JP6946079B2 - Positioning member - Google Patents

Description

The present invention relates to a positioning member, and particularly when positioning each of a plurality of objects to be fixed to a fixed surface in a state of being arranged in a predetermined direction in a structure in a direction along the normal direction of the fixed surface. Regarding the positioning member used.

It is already known that when a plurality of objects to be fixed are arranged and fixed in a predetermined direction in a structure, a fixing surface is provided and each object to be fixed is fixed to the fixing surface. To give an example, Patent Document 1 describes a technique of attaching a ruler angle to a building frame as a structure and fixing an outer wall panel as a fixed body to a vertical surface (fixed surface) of the ruler angle. Have been described.

Further, Patent Document 1 describes that a ruler angle is positioned by using a water thread tensioning device. If the water thread tensioning device described in Patent Document 1 is used, the ruler angle can be appropriately arranged at the marking position defined by the device. As a result, the fixing surface for fixing the outer wall panel is accurately positioned.

JP-A-2010-24741

By the way, when fixing a fixed body such as an outer wall panel to a fixed surface, it is necessary to adjust the position of the fixed body itself. Specifically, when a plurality of objects to be fixed are arranged side by side in a predetermined direction and fixed to the fixed surface, one or some of the objects to be fixed may be attached to the other objects to be fixed. It may be misaligned. If the object to be fixed is fixed to the fixed surface in such a state of being displaced, the appearance of the structure or the like may be impaired. Therefore, when fixing each fixed body to a fixed surface in a state where a plurality of fixed bodies are arranged in a predetermined direction in a structure, it is necessary to appropriately position each fixed body.

Therefore, the present invention has been made in view of the above problems, and an object of the present invention is to appropriately provide each of a plurality of objects to be fixed to be fixed to a fixed surface in a state of being arranged in a predetermined direction in a structure. It is to provide a positioning member for positioning.

The problem is that according to the positioning member of the present invention, each of a plurality of objects to be fixed to be fixed to the fixed surface in a state of being arranged in a predetermined direction in the structure is positioned in a direction along the normal direction of the fixed surface. It is a positioning member used at the time of the operation, and among the plurality of fixed objects, both of the fixed objects are straddled between both the first fixed object and the second fixed object adjacent to each other in the predetermined direction. An assembling portion to be assembled, a holding portion for holding a state in which the end position of the assembling portion is aligned with the end position of the first fixed body in the normal direction, and an end of the assembling portion in the normal direction. While the holding portion holds the position aligned with the end position of the first fixed body, the end position of the assembled portion and the end position of the second fixed body are held in the normal direction. A position adjusting portion for adjusting the position of the second object to be fixed with respect to the assembled portion is provided so as to be aligned, and the end portion of the assembled portion in the normal direction is provided with the predetermined direction and the normal direction. It is provided with a protruding portion protruding outward in the intersecting direction intersecting both directions, and has a flat plate-shaped contact portion arranged at a position where it abuts the protruding portion in the normal direction, and holds the above. The portion holds a state in which the contact portion is in contact with the end of the first object to be fixed and the protruding portion in the normal direction, so that the end position of the assembly portion is the first in the normal direction. (I) Keeping the state aligned with the end position of the object to be fixed, the position adjusting portion is in contact with the end of the first object to be fixed and the projecting portion while the contact portion is in contact with the end of the first object to be fixed and the projecting portion in the normal direction. The position of the second fixed body with respect to the assembled portion is adjusted so that the contact portion abuts on the end of the second fixed body in the normal direction, and the holding portion is moved in the normal direction. In order to press the first fixed body contact portion that comes into contact with the first fixed body on the side opposite to the contact portion and the contact portion against the end of the first fixed body in the normal direction. A first pressing portion that presses the contact portion toward the side where the first fixed body contact portion is located, and a first pressing portion that contacts the protruding portion on the side opposite to the contact portion in the normal direction. One protruding portion abutting portion and a second pressing that presses the abutting portion toward the side where the first protruding portion abutting portion is located in order to press the abutting portion against the protruding portion in the normal direction. The position adjusting portion has a portion, and the position adjusting portion includes a second fixed body contact portion that comes into contact with the second fixed body on the side opposite to the contact portion in the normal direction. With a third pressing portion that presses the contact portion toward the side where the second fixed body contact portion is located in order to press the contact portion against the end of the second fixed body in the normal direction. , A second protruding portion abutting portion that abuts the protruding portion on the side opposite to the abutting portion in the normal direction, and the abutting portion in the normal direction to press the abutting portion against the protruding portion. This is solved by having a fourth pressing portion that presses the portion toward the side where the second protruding portion contact portion is located.

The positioning member of the present invention configured as described above has an assembling portion, a holding portion, and a position adjusting portion. The assembling portion is assembled so as to straddle between both the first fixed body and the second fixed body adjacent to each other in a predetermined direction. Further, the holding portion maintains a state in which the end position of the assembled portion is aligned with the end position of the first object to be fixed in the normal direction of the fixed surface. Then, while the end position of the assembling portion and the end position of the first fixed body are aligned, the assembling portion is aligned so that the end position of the assembling portion and the end position of the second fixed body are aligned by the position adjusting portion. The position of the second object to be fixed relative to is adjusted. According to the positioning member of the present invention configured in this way, since the end positions of the first fixed body and the end positions of the second fixed body are aligned, the end positions of each of the plurality of fixed bodies arranged in a predetermined direction are aligned. It is possible to adjust the position of each fixed body so that the end positions of all the plurality of fixed bodies are aligned by sequentially aligning the above.
Further, in the above configuration, the end position of the assembled portion and the end position of the first fixed body are aligned by abutting the protruding portion of the assembled portion and the end of the first fixed body with the flat plate-shaped contact portion. Be done. Then, while the contact portion is in contact with the end of the first object to be fixed and the protruding portion, when the contact portion is brought into contact with the end of the second object to be fixed, the end position of the first object to be fixed is reached. The end positions of the second object to be fixed are aligned with each other. With such a configuration, it is possible to align the end positions of the objects to be fixed with a relatively simple configuration.
Further, in the above configuration, the first fixed body contact portion is provided at a position opposite to the contact portion across the first fixed body. Then, when the contact portion is pressed against the end of the first fixed body, the first pressing portion presses the contact portion toward the side where the first fixed body contact portion is located. As a result, the reaction force when the abutting portion abuts on the end of the first fixed body is secured, so that the abutting portion appropriately abuts on the end of the first fixed body.
Further, in the above configuration, the first protruding portion contact portion is provided at a position opposite to the contact portion across the protruding portion. Then, when the contact portion is pressed against the protruding portion, the second pressing portion presses the contact portion toward the side where the first protruding portion contact portion is located. As a result, a reaction force is secured when the abutting portion abuts on the protruding portion, so that the abutting portion appropriately abuts on the protruding portion.
Further, in the above configuration, the second fixed body contact portion is provided at a position opposite to the contact portion with the second fixed body interposed therebetween. Then, when the contact portion is pressed against the end of the second fixed body, the third pressing portion presses the contact portion toward the side where the second fixed body contact portion is located. As a result, a reaction force is secured when the abutting portion abuts on the end of the second object to be fixed, so that the abutting portion appropriately abuts on the end of the second object to be fixed.
Further, in the above configuration, the second protruding portion contact portion is provided at a position opposite to the contact portion with the protruding portion interposed therebetween. Then, when the contact portion is pressed against the protruding portion, the fourth pressing portion presses the contact portion toward the side where the second protruding portion contact portion is located. As a result, a reaction force is secured when the abutting portion abuts on the protruding portion, so that the abutting portion appropriately abuts on the protruding portion.

Further, in the positioning member configured as described above, the first pressing portion moves a portion of the abutting portion that abuts on the end of the first object to be fixed along the normal direction. The second pressing portion has a first screw body that advances and retreats along the normal direction, and the second pressing portion is a protruding portion of the assembled portion that is assembled to the first fixed body among the contact portions. It is more preferable to have a second screw body that advances and retreats along the normal direction in order to move the portion in contact with the normal along the normal direction.
In the above configuration, each of the first pressing portion and the second pressing portion includes a screw body that advances and retreats in order to move the position of the abutting portion. This makes it possible to press the contact portion against the end or the protruding portion of the first fixed body with a simpler configuration.

Further, in the positioning member configured as described above, the third pressing portion moves the portion of the abutting portion that abuts on the end of the second object to be fixed along the normal direction. The fourth pressing portion has a third screw body that advances and retreats along the normal direction, and the fourth pressing portion is a protruding portion of the assembled portion that is assembled to the second fixed body among the contact portions. It is even more preferable to have a fourth screw body that advances and retreats along the normal direction in order to move the portion in contact with the normal along the normal direction.
In the above configuration, each of the third pressing portion and the fourth pressing portion includes a screw body that advances and retreats in order to move the position of the abutting portion. This makes it possible to press the contact portion against the end or the protruding portion of the second object to be fixed with a simpler configuration.

Further, in the positioning member configured as described above, the assembly portion is composed of an L-shaped angle member that is detachably attached to both the first fixed body and the second fixed body. If so, it is more suitable.
In the above configuration, the L-shaped angle member is assembled to both the first fixed body and the second fixed body as an assembling portion. This makes it possible to construct the assembly portion with a relatively simple material. Further, since the assembled portion is detachable from both the first fixed body and the second fixed body, the assembled portion can be reused.

Further, when the positioning member positions each of the plurality of outer wall panels fixed in a building in a state of being arranged side by side with an interval along the predetermined direction as the plurality of objects to be fixed in the normal direction. May be used for.
According to the above configuration, when a plurality of outer wall panels are fixed in a state of being arranged in a predetermined direction in a building, it is possible to fix the outer wall panels in a state of being aligned at the end positions. Further, when a space is provided between the outer wall panels, the outer wall panels are positioned so that the edge positions of the outer wall panels are aligned so that the distance between the outer wall panels becomes a predetermined length. It can be fixed.

According to the positioning member of the present invention, for each of a plurality of objects to be fixed that are fixed to the fixed surface in a state of being arranged in a predetermined direction in the structure, the end positions of the objects to be fixed in the normal direction of the fixed surface are aligned. It becomes possible to appropriately position each object to be fixed. This makes it possible to improve the aesthetic appearance of the portion of the structure to which a plurality of objects to be fixed are fixed.

It is the figure which looked at the outer wall of a building from the front. It is a perspective view which shows the outer wall panel and a positioning member. It is a figure which shows the mounting structure of the outer wall panel. It is a figure which shows the procedure of the outer wall construction. It is a figure which shows the positioning member in the state which is attached to the outer wall panel. It is explanatory drawing about the positioning method of the outer wall panel by the positioning member. It is a figure which shows the procedure of positioning an outer wall panel. It is the figure which looked at the outer wall panel in the positioned state from above.

Hereinafter, the positioning member of one embodiment of the present invention (hereinafter referred to as the present embodiment) will be described with reference to specific examples. However, the embodiments described below are for facilitating the understanding of the present invention and do not limit the present invention. That is, the present invention can be modified or improved without departing from the spirit of the present invention. Also, of course, the present invention may include an equivalent thereof.

In the following, a building having an outer wall (house, store, building, etc.) will be described as an example of a structure. However, the building is merely an example of a structure, and the positioning member of the present invention is a shield method constructed by connecting a structure other than the building, for example, a photovoltaic power generation facility composed of a solar panel and a frame, and a segment. It can also be used to build a type of tunnel or a hull built by assembling hull blocks.

<< Overview of building and exterior wall construction >>
In explaining the positioning member according to the present embodiment, the building and the outer wall construction of the building will be outlined. In the following description, the horizontal direction corresponds to the "predetermined direction" of the present invention, and specifically, the beam-to-beam direction or the girder direction of the building. In addition, in the following explanation, the position and orientation of each component (building material) of the building will be described in the completed building unless otherwise specified.
Further, in the following description, the direction along a certain direction includes a direction completely coincident with the certain direction and also includes a direction slightly deviated from the certain direction.

The building according to the present embodiment is a multi-story building, and an outer wall 1 is provided on each floor as shown in FIG. The outer wall 1 is configured by laying the outer wall panels 2 in each of the horizontal direction and the vertical direction. FIG. 1 is a front view of the outer wall 1 of the building.

The outer wall panel 2 corresponds to a fixed body and has a structure substantially similar to that of a known outer wall panel. Specifically, as shown in FIG. 2, the outer wall panel 2 is adjacent to the finishing material 2a facing the outdoor side and the finishing material 2a in the thickness direction of the outer wall panel 2, and is closer to the indoor side than the finishing material 2a. It has a panel body 2b and is located. FIG. 2 is a perspective view showing an outer wall panel and a positioning member described later. The panel body 2b is configured by filling a frame 2c formed in a substantially rectangular shape with a heat insulating material (not shown) and covering the periphery with an aluminum vapor deposition film 2d.

Further, as shown in FIG. 1, a plurality of outer wall panels 2 are arranged in a row in each of the horizontal direction and the vertical direction. As shown in FIG. 3, each of the plurality of outer wall panels 2 is fixed to the building frame (specifically, the beam 4 and the pillar 5) via the mounting hardware 3. FIG. 3 is a plan view showing the mounting structure of the outer wall panel 2. Here, the surface of the mounting hardware 3 facing the outdoor side corresponds to the fixed surface 3a to which the outer wall panel 2 is fixed. The outer wall panel 2 is fixed to the beam 4 or the pillar 5 via the mounting hardware 3 in a state where the back surface (the surface facing the indoor side) is in contact with the fixing surface 3a.

A plurality of mounting hardware 3 are provided in a state of being arranged along the horizontal direction, and are fixed to the beam 4 or the pillar 5 by bolting or welding. Further, among the outer wall panels 2 constituting the outer wall 1, a plurality of mounting hardware 3 used for fixing the outer wall panels 2 facing in the same direction are positioned so that the respective fixing surfaces 3a are aligned in the in / out direction. ing.

Here, the entry / exit direction is a direction penetrating the fixed surface 3a of each mounting hardware 3 positioned as described above (that is, a direction along the normal direction of the fixed surface 3a). For example, when viewed from the outer wall panel 2 arranged in the beam-to-beam direction and the mounting hardware 3 for fixing the outer wall panel 2, the girder direction corresponds to the entry / exit direction, and the outer wall panel 2 and the outer wall panel 2 arranged in the girder direction When viewed from the mounting hardware 3 for fixing the beam, the beam-to-beam direction corresponds to the entry / exit direction.
In the following, the side closer to the mounting hardware 3 in the entry / exit direction will be referred to as the "indoor side", and the side farther from the mounting hardware 3 will be referred to as the "outdoor side".

In the present embodiment, the outer wall panels 2 are fixed side by side with a gap in both the horizontal direction and the vertical direction. As a result, as shown in FIG. 1, the outer wall 1 is formed with joints in which gaps between the outer wall panels 2 are continuous. More specifically, the vertical joint 6 is formed by the gaps between the pair of outer wall panels 2 adjacent to each other in the horizontal direction are continuous in the vertical direction. Further, the horizontal joint 7 is formed by the gaps between the pair of outer wall panels 2 adjacent to each other on the upper and lower sides being continuous in the horizontal direction.

Next, the work for constructing the outer wall 1 (outer wall work) will be described. The outer wall work proceeds according to the procedure shown in FIG. FIG. 4 is a diagram showing a procedure of outer wall construction. Specifically, in the outer wall construction, installation of the mounting hardware 3 (S001), positioning of the mounting hardware 3 (S002), suspension of the outer wall panel 2 (S003), positioning of the outer wall panel 2 (S004), outer wall panel 2 Is fixed (S005) in this order.

In the step S001 for installing the mounting hardware 3, the mounting hardware 3 is set on the beam 4 and the pillar 5, and temporarily fastened at the position at that time. In the step S002 of positioning the mounting hardware 3, the position of the temporarily fastened mounting hardware 3 is adjusted in the in / out direction by using a water thread or the like. As a result, the positions of the fixing surfaces 3a of the plurality of mounting hardware 3 used for fixing the outer wall panels 2 facing in the same direction are aligned in the in / out direction.

In the step S003 of suspending the outer wall panel 2, a plurality of outer wall panels 2 arranged in the horizontal direction are simultaneously suspended by a tow truck, a crane, or the like. Here, of the plurality of outer wall panels 2 that are simultaneously lifted, one of the two outer wall panels 2 that are adjacent to each other in the horizontal direction corresponds to the first object to be fixed, and will be referred to as "first panel 2M" below. The other corresponds to the second object to be fixed, and will be referred to as "second panel 2N" below.

Then, each of the lifted outer wall panels 2 is conveyed so as to be positioned in front of the fixed surface 3a of the mounting hardware 3 in the in / out direction while being lifted. When each outer wall panel 2 reaches a position in front of the fixed surface 3a of the mounting hardware 3, the outer wall panel 2 is suspended in a posture in which the thickness direction of the outer wall panel 2 is along the entry / exit direction.

In the step S004 for positioning the outer wall panel 2, each end position (strictly speaking, the position of the back surface of each outer wall panel 2) of the plurality of suspended outer wall panels 2 is aligned in the in / out direction. Adjust the position of the outer wall panel 2. More specifically, in this step S004, the position of the second panel 2N is adjusted with respect to the first panel 2M so that the back surface of the first panel 2M and the back surface of the second panel 2N are flush with each other. .. In addition, in this step S004, the positioning member (hereinafter, positioning member 10) which concerns on this embodiment is used.

In the step S005 of fixing the outer wall panel 2, each of the suspended outer wall panels 2 (first panel 2M and second panel 2N) is fixed to the mounting hardware 3 after positioning. Each of the fixed outer wall panels 2 is arranged in a state where the gap between the outer wall panels 2 (the gap between the first panel 2M and the second panel 2N) is adjusted to a predetermined width.

The series of steps described above is repeatedly carried out for each floor of the building. As a result, the vertical joint 6 is formed on the outer wall 1 so as to extend linearly along the vertical direction with a substantially uniform width from the upper end to the lower end. Similarly, the horizontal joint 7 is formed so as to extend linearly along the horizontal direction with a uniform width from one end to the other end in the horizontal direction.

<< About the positioning member of this embodiment >>
Hereinafter, the configuration example and usage of the positioning member 10 will be described. The positioning member 10 is used in the step S004 for positioning the outer wall panel 2 in the outer wall construction, and more specifically, each of the plurality of outer wall panels 2 fixed in a lined state while being spaced along the horizontal direction is used. , Used when positioning in the in / out direction.

The positioning member 10 is used in a state of being attached to each of a plurality of outer wall panels 2 (more specifically, the first panel 2M and the second panel 2N) that are lifted at the same time. Explaining the configuration of the positioning member 10, in the present embodiment, as shown in FIGS. 2 and 5, the positioning member 10 includes an assembling portion 11, a holding portion 12, a position adjusting portion 13, and two contact portions (specifically). Is composed of a first contact portion 15 and a second contact portion 18). FIG. 5 is a diagram showing a positioning member 10 attached to the outer wall panel 2.

As shown in FIG. 2, the assembling portion 11 is made of a long L-shaped angle member. As shown in FIG. 5, the assembling portion 11 is assembled to both the first panel 2M and the second panel 2N in a state of straddling both of them. More specifically, the assembling portion 11 has substantially the same length as the width of the outer wall 1 (the length in the direction in which the plurality of outer wall panels 2 are arranged). Then, the assembling portion 11 is assembled to each outer wall panel 2 in a state of straddling all of the plurality of outer wall panels 2 arranged in a row along the horizontal direction in order to construct the outer wall 1.

Explaining the configuration of the assembling portion 11, as shown in FIG. 2, the assembling portion 11 has a horizontal portion 11a and a protruding portion 11b that are substantially orthogonal to each other. The horizontal portion 11a is fastened to the upper surfaces of the first panel 2M and the second panel 2N by fasteners such as bolts. The protruding portion 11b is located at the end (indoor side end) of the assembled portion 11 in the entry / exit direction in a state where the horizontal portion 11a is fastened to the upper surfaces of the first panel 2M and the second panel 2N, respectively, and is vertical. It protrudes upward in the direction. Here, the vertical direction corresponds to an intersection direction that intersects both the horizontal direction and the entrance / exit direction in which the outer wall panels 2 are lined up when positioning the outer wall panel 2, and the upper part in the vertical direction corresponds to the outside of the intersection direction. ..

Further, when the horizontal portion 11a is fastened to the upper surfaces of the first panel 2M and the second panel 2N, the first panel 2M and the second panel 2N are adjacent to each other with a gap formed between the two panels, and are horizontal. The portion 11a is fastened to the upper surfaces of the first panel 2M and the second panel 2N so as to straddle the gap. The horizontal portion 11a fastened to the upper surface of each of the first panel 2M and the second panel 2N can be removed from each outer wall panel 2 by pulling out the fastener. That is, the assembling portion 11 is detachably attached to both the first panel 2M and the second panel 2N. Therefore, the assembly portion 11 used for positioning a certain outer wall panel 2 can be reused for positioning another outer wall panel 2 after being removed from the outer wall panel 2. ..

The holding portion 12 is for holding a state in which the end position of the assembling portion 11 is aligned with the end position of the first panel 2M in the in-out direction during the positioning of the outer wall panel 2. Strictly speaking, in the holding portion 12, the end surface (indoor side end surface) of the protruding portion 11b in the portion assembled to the first panel 2M of the assembly portion 11 and the back surface of the first panel 2M face each other. It is used to keep the united state.

Explaining the detailed configuration of the holding portion 12, the holding portion 12 includes a lower first jig 14, an upper first jig 16, a first pressing portion 21, and a second pressing portion 22 as shown in FIG. It is provided as a component. Each portion of the holding portion 12 (that is, the lower first jig 14, the upper first jig 16, the first pressing portion 21 and the second pressing portion 22) cooperates with the flat plate-shaped first contact portion 15. The end position of the assembly portion 11 is kept aligned with the end position of the first panel 2M.

The first contact portion 15 is made of a substantially rectangular steel plate, and during positioning of the outer wall panel 2, as shown in FIG. 6, both the protruding portion 11b of the assembly portion 11 and the end of the first panel 2M are formed. It is placed at the abutting position. FIG. 6 is an explanatory view of a method of positioning the outer wall panel 2 by the positioning member 10, and is a side view of the first panel 2M in a state where the positioning member 10 is attached.

More specifically, the upper half portion of the first contact portion 15 comes into contact with the end face (indoor side end face) of the protruding portion 11b in the portion of the assembled portion 11 assembled to the first panel 2M. .. Further, the lower half portion of the first contact portion 15 comes into contact with the back surface of the upper end portion (strictly speaking, the portion located directly below the protruding portion 11b) of the first panel 2M.

As shown in FIG. 2, the lower first jig 14 is a metal fitting shaped like a U in a side view, and has a pair of standing portions 14a extending while facing each other and a standing portion 14a. It has a connecting portion 14b for connecting the spaces. A screw hole (not shown) for attaching the first pressing portion 21 is formed in one of the standing portions 14a (hereinafter, the standing portion 14a on the indoor side).

The lower first jig 14 is attached to the upper end portion of the first panel 2M as shown in FIGS. 5 and 6 during the positioning of the outer wall panel 2. More specifically, as shown in FIG. 2, a cut M formed by cutting the aluminum vapor-deposited film 2d along the horizontal direction is provided in the upper portion of the back surface of the panel body 2b of the first panel 2M. .. Of the pair of standing portions 14a, the standing portion 14a on the side opposite to the side to which the first pressing portion 21 is attached (hereinafter, the standing portion 14a on the outdoor side) is inserted into the cut M. As shown in FIG. 6, the outdoor side standing portion 14a inserted into the cut M engages with the upper end portion of the frame 2c inside the panel main body 2b and comes into contact with the upper end portion of the frame 2c. That is, the upright portion 14a on the outdoor side corresponds to the contact portion of the first fixed body, and abuts on the first panel 2M on the side opposite to the first contact portion 15 (outdoor side) in the entry / exit direction.

The first pressing portion 21 presses the lower portion of the first contact portion 15 toward the end (back surface) of the first panel 2M in the entry / exit direction toward the side where the upright portion 14a on the outdoor side is located. do. Specifically, the first pressing portion 21 includes a first screw body 21a and a pressing cap 21b as shown in FIG. The first screw body 21a is screwed into a screw hole provided in the upright portion 14a on the indoor side of the lower first jig 14, and its central axis is supported in a state along the entry / exit direction. There is. Then, the first screw body 21a moves back and forth along the central axis of the first screw body 21a by being operated and rotated, and when it rotates in a predetermined direction, its tip portion thereof is an upright portion 14a on the outdoor side. Proceed to approach. The pressing cap 21b is a rubber cap attached to the tip end portion of the first screw body 21a, and is a portion that comes into contact with the lower portion of the first contact portion 15.

The first pressing portion 21 is in a state in which the lower first jig 14 is assembled to the first panel 2M, and the back surface of the first panel 2M and the lower portion of the first contact portion 15 face each other. Presses the first contact portion 15. As a result, the lower portion of the first contact portion 15 is pressed against the back surface of the first panel 2M.

More specifically, after the lower first jig 14 is assembled to the first panel 2M, between the pair of standing portions 14a of the lower first jig 14 in the in-out direction (strictly speaking, the first The first contact portion 15 is arranged between the back surface of the panel 2M and the pressing cap 21b of the first pressing portion 21). After that, when the first screw body 21a is operated and its tip portion moves in a direction approaching the upright portion 14a on the outdoor side, the pressing cap 21b eventually comes into contact with the lower portion of the first contact portion 15. Become. By further operating the first screw body 21a, the first screw body 21a moves so that the lower portion of the first contact portion 15 comes closer to the back surface of the first panel 2M. As a result, the lower portion of the first contact portion 15 is pressed against the back surface of the first panel 2M by the pressing force of the first pressing portion 21.

The upper first jig 16 has substantially the same structure as the lower first jig 14 in appearance, and as shown in FIGS. 2 and 5, there is a gap between the pair of standing portions 16a and the standing portions 16a. It has a connecting portion 16b to be connected. A screw hole (not shown) for attaching the second pressing portion 22 is formed in one of the standing portions 16a (hereinafter, the standing portion 16a on the indoor side).

The upper first jig 16 is attached to the protruding portion 11b of the assembling portion 11 as shown in FIGS. 5 and 6 during the positioning of the outer wall panel 2. More specifically, in the upper first jig 16, the protruding portion 11b in the portion of the assembled portion 11 assembled to the first panel 2M is sandwiched between the pair of standing portions 16a in the in-out direction. Is placed in. Of the pair of standing portions 16a, the standing portion 16a on the side opposite to the side to which the second pressing portion 22 is attached (hereinafter, the standing portion 16a on the outdoor side) is a protruding portion as shown in FIG. It engages with 11b and comes into contact with the outdoor end face of the protruding portion 11b. That is, the upright portion 16a on the outdoor side corresponds to the first protruding portion abutting portion, and abuts on the protruding portion 11b on the opposite side (outdoor side) of the first abutting portion 15 in the entry / exit direction.

The second pressing portion 22 stands on the outdoor side in order to press the upper portion of the first contact portion 15 in the entry / exit direction against the protruding portion 11b of the assembled portion 11 which is assembled to the first panel 2M. Press toward the side where the installation portion 16a is located. Specifically, the second pressing portion 22 includes a second screw body 22a and a pressing cap 22b as shown in FIG. The second screw body 22a is screwed into a screw hole provided in the upright portion 16a on the indoor side of the upper first jig 16, and its central axis is supported in a state along the entry / exit direction. .. Then, the second screw body 22a advances and retreats along the central axis of the second screw body 22a by being operated and rotated, and when it rotates in a predetermined direction, it advances so as to approach the upright portion 16a on the outdoor side. The pressing cap 22b is a rubber cap attached to the tip end portion of the second screw body 22a, and is a portion that comes into contact with the upper portion of the first contact portion 15.

Then, the second pressing portion 22 is in a state where the upper first jig 16 is assembled to the protruding portion 11b of the assembling portion 11 and the protruding portion 11b and the upper portion of the first contact portion 15 are opposed to each other. One contact portion 15 is pressed. More specifically, the upper first jig 16 is attached to the protruding portion 11b, and in the in-out direction, between the pair of standing portions 14a of the upper first jig 16 (strictly speaking, the shop of the protruding portion 11b). The upper portion of the first contact portion 15 is arranged between the inner end surface and the pressing cap 22b of the second pressing portion 22). In such a state, when the second screw body 22a is operated and the tip portion thereof moves in a direction approaching the upright portion 16a on the outdoor side, the pressing cap 22b eventually comes into contact with the upper portion of the first contact portion 15. become. By further operating the second screw body 22a, the second screw body 22a moves so that the upper portion of the first contact portion 15 approaches the protruding portion 11b. As a result, the upper portion of the first contact portion 15 is pressed against the indoor end surface of the protruding portion 11b by the pressing force of the second pressing portion 22.

The position adjusting unit 13 is held by the holding unit 12 in a state where the end position of the assembling unit 11 and the end position of the first panel 2M are aligned in the in / out direction, while the end position of the assembling unit 11 in the in / out direction. This is for adjusting the position of the second panel 2N with respect to the assembly portion 11 so that the position of the second panel 2N and the end position of the second panel 2N are aligned with each other. Strictly speaking, in the position adjusting portion 13, the end surface (indoor side end surface) of the protruding portion 11b in the portion of the assembly portion 11 to be assembled to the second panel 2N and the back surface of the second panel 2N are surfaces. It is used to adjust the position of the second panel 2N with respect to the assembly portion 11 so as to be one.

Explaining the detailed configuration of the position adjusting unit 13, as shown in FIG. 2, the position adjusting unit 13 includes a lower second jig 17, an upper second jig 19, a third pressing unit 23, and a fourth pressing unit 24. And are provided as components. Each portion of the position adjusting portion 13 (that is, the lower second jig 17, the upper second jig 19, the third pressing portion 23, and the fourth pressing portion 24) cooperates with the flat plate-shaped second contact portion 18. Then, the position of the second panel 2N with respect to the assembly portion 11 is adjusted.

The second contact portion 18 is made of a substantially rectangular steel plate like the first contact portion 15, and the first contact portion 15 comes into contact with the protruding portion 11b of the assembly portion 11 and the end of the first panel 2M. In the same manner as above, it comes into contact with the protruding portion 11b and the end of the second panel 2N. Specifically, the second contact portion 18 has the protruding portion 11b and the second contact portion 11b in the same direction while the first contact portion 15 is in contact with the protruding portion 11b and the back surface of the first panel 2M in the entry / exit direction. It is arranged at a position where it comes into contact with both ends of the two panels 2N. Then, the upper half portion of the second contact portion 18 comes into contact with the end surface (indoor side end surface) of the protruding portion 11b in the portion of the assembled portion 11 assembled to the second panel 2N. Further, the lower half portion of the second contact portion 18 comes into contact with the back surface of the upper end portion (strictly speaking, the portion located directly below the protruding portion 11b) of the second panel 2N.

The lower second jig 17 has the same structure as the lower first jig 14, and has a pair of upright portions 17a and a connecting portion 17b as shown in FIG. Further, a screw hole (not shown) for attaching the third pressing portion 23 is formed in one of the standing portions 17a (hereinafter, the standing portion 17a on the indoor side).

Further, the lower second jig 17 is attached to the upper end portion of the second panel 2N as shown in FIG. 5 during the positioning of the outer wall panel 2. The procedure for attaching the lower second jig 17 to the second panel 2N is the same as the procedure for attaching the lower first jig 14 to the first panel 2M. That is, of the pair of standing portions 17a of the lower second jig 17, the side opposite to the side to which the third pressing portion 23 is attached is the cut M formed in the upper portion of the back surface of the second panel 2N. (Hereinafter, the standing portion 17a on the outdoor side) is inserted. Then, inside the panel body 2b, the outdoor side standing portion 17a is engaged with the upper end portion of the frame 2c and brought into contact with the upper end portion of the frame 2c. That is, the upright portion 17a on the outdoor side corresponds to the contact portion of the second fixed body, and abuts on the second panel 2N on the side opposite to the second contact portion 18 (outdoor side) in the entry / exit direction.

The third pressing portion 23 presses the lower portion of the second contact portion 18 in the entry / exit direction toward the side where the upright portion 17a on the outdoor side is located in order to press the lower portion of the second contact portion 18 against the end (back surface) of the second panel 2N. do. The third pressing portion 23 has a third screw body 23a and a pressing cap 23b as shown in FIG. The third screw body 23a is screwed into a screw hole provided in the upright portion 17a on the indoor side of the lower second jig 17, and its central axis is supported in a state along the entry / exit direction. There is. Then, the third screw body 23a moves back and forth along the central axis of the third screw body 23a by being operated and rotated, and when it rotates in a predetermined direction, its tip portion thereof is an upright portion 17a on the outdoor side. Proceed to approach. The pressing cap 23b is a rubber cap that is attached to the tip end portion of the third screw body 23a and comes into contact with the lower portion of the second contact portion 18.

The third pressing portion 23 is in a state in which the lower second jig 17 is assembled to the second panel 2N, and the back surface of the second panel 2N and the lower portion of the second contact portion 18 face each other. Presses the second contact portion 18. As a result, the lower portion of the second contact portion 18 is pressed against the back surface of the second panel 2N. The procedure for pressing the second contact portion 18 against the back surface of the second panel 2N by the third pressing portion 23 is the procedure for pressing the first contact portion 15 against the back surface of the first panel 2M by the first pressing portion 21. Since it is the same as the above, the description will be omitted.

The upper second jig 19 has the same structure as the upper first jig 16, and has a pair of upright portions 19a and a connecting portion 19b as shown in FIG. Further, a screw hole (not shown) for attaching the fourth pressing portion 24 is formed in one of the standing portions 19a (hereinafter, the standing portion 19a on the indoor side).

Further, the upper second jig 19 is attached to the protruding portion 11b in the portion of the assembled portion 11 assembled to the second panel 2N as shown in FIG. 5 during the positioning of the outer wall panel 2. The procedure for attaching the upper second jig 19 to the protruding portion 11b is the same as the procedure for attaching the upper first jig 16 to the protruding portion 11b. That is, the upper second jig 19 is arranged so that the protruding portion 11b is sandwiched between the pair of standing portions 19a in the entry / exit direction. At this time, of the pair of standing portions 19a, the standing portion 19a on the side opposite to the side to which the fourth pressing portion 24 is attached (hereinafter, the standing portion 19a on the outdoor side) engages with the protruding portion 11b. It comes into contact with the outdoor end face of the protruding portion 11b. That is, the upright portion 19a on the outdoor side corresponds to the second protruding portion abutting portion, and abuts on the protruding portion 11b on the opposite side (outdoor side) of the second abutting portion 18 in the entry / exit direction.

The fourth pressing portion 24 stands on the outdoor side in order to press the upper portion of the second contact portion 18 in the entry / exit direction against the protruding portion 11b in the portion of the assembled portion 11 assembled to the second panel 2N. Press toward the side where the setting portion 19a is located. The fourth pressing portion 24 has a fourth screw body 24a and a pressing cap 24b as shown in FIG. The fourth screw body 24a is screwed into a screw hole provided in the upright portion 19a on the indoor side of the upper second jig 19, and its central axis is supported in a state along the entry / exit direction. .. Then, the fourth screw body 24a advances and retreats along the central axis of the fourth screw body 24a by being operated and rotated, and when it rotates in a predetermined direction, its tip portion is the upright portion 19a on the outdoor side. Proceed to approach. The pressing cap 24b is a rubber cap that is attached to the tip end portion of the fourth screw body 24a and comes into contact with the upper portion of the second contact portion 18.

Then, in the fourth pressing portion 24, the upper second jig 19 is assembled to the protruding portion 11b of the assembling portion 11, and the protruding portion 11b and the upper portion of the second contact portion 18 are opposed to each other. (Ii) Press the contact portion 18. As a result, the upper portion of the second contact portion 18 is pressed against the indoor end surface of the protruding portion 11b. The procedure for pressing the second contact portion 18 against the protruding portion 11b by the fourth pressing portion 24 is the same as the procedure for pressing the first contact portion 15 against the protruding portion 11b by the second pressing portion 22. The description will be omitted.

Next, a method of positioning the outer wall panel 2 using the positioning member 10 configured as described above will be described. In the following, a method of positioning the outer wall panel 2 for constructing the outer wall 1 for one surface in the building will be described. In the actual outer wall construction, the procedure described below will be repeated every time the outer wall 1 of each surface is constructed.

Positioning of the outer wall panel 2 proceeds according to the flow shown in FIG. 7. FIG. 7 is a diagram showing a procedure for positioning the outer wall panel. In positioning the outer wall panel 2, among the outer wall panels 2 constituting the outer wall 1 facing a predetermined direction in the building, a plurality of outer wall panels 2 located on the same floor (that is, located at the same height and in the horizontal direction). A jig corresponding to the lower first jig 14 and the lower second jig 17 is attached to each of the plurality of outer wall panels 2) arranged side by side (S011).

After that, a plurality of outer wall panels 2 to which jigs are attached are simultaneously lifted, and the outer wall panel 2 located at one end (specifically, a corner portion) of the outer wall 1 is designated as the first panel 2M, and the outer wall panel 2 adjacent thereto is designated as the first panel 2M. Is set as the second panel 2N, and positioning is started. First, the horizontal portion 11a of the assembly portion 11 is fastened to the upper end surface of the first panel 2M to assemble the assembly portion 11 to the first panel 2M (S012).

After that, the upper first jig 16 is attached to the protruding portion 11b in the portion of the assembled portion 11 assembled to the first panel 2M (S013). At this time, the upper first jig 16 is attached to a position substantially directly above the lower first jig 14 attached to the first panel 2M. Further, the first contact portion 15 is arranged between the pair of standing portions 14a and 16a of the lower first jig 14 and the upper first jig 16 (S014). Specifically, as shown in FIG. 6, the lower portion of the first contact portion 15 faces the back surface of the first panel 2M, and the upper portion of the first contact portion 15 is on the indoor side of the protruding portion 11b. The first contact portion 15 is arranged so as to face the end face.

After arranging the first contact portion 15, the first pressing portion 21 attached to the lower first jig 14 and the second pressing portion 22 attached to the upper first jig 16 are operated respectively. Of the assembled portions 11, the first contact portion 15 is pressed against both the protruding portion 11b in the portion assembled to the first panel 2M and the back surface of the first panel 2M (S015). As a result, the end position of the assembly portion 11 is aligned with the end position of the first panel 2M in the entry / exit direction. After that, until the positioning of the outer wall panel 2 is completed, the state in which the end position of the assembly portion 11 (the end position of the protruding portion 11b) is aligned with the end position of the first panel 2M is maintained in the in / out direction.

Next, the upper second jig 19 is attached to the protruding portion 11b in the portion of the assembled portion 11 to be assembled to the second panel 2N (S016). At this time, the second panel 2N is located adjacent to the first panel 2M with a predetermined gap in the horizontal direction, and is located directly below the horizontal portion 11a of the assembly portion 11. Further, the upper second jig 19 is attached to a position substantially directly above the lower second jig 17 attached to the second panel 2N.

After that, the second contact portion 18 is arranged between the pair of 17a and 19a of each of the lower second jig 17 and the upper second jig 19 (S017). Specifically, the lower portion of the second contact portion 18 faces the back surface of the second panel 2N, and the upper portion of the second contact portion 18 faces the end surface of the protruding portion 11b on the indoor side. (Ii) The contact portion 18 is arranged.

After arranging the second contact portion 18, the third pressing portion 23 attached to the lower second jig 17 and the fourth pressing portion 24 attached to the upper second jig 19 are operated respectively. The second contact portion 18 is pressed against both the protruding portion 11b and the back surface of the second panel 2N in the portion of the assembled portion 11 to be assembled to the second panel 2N (S018). As a result, the position of the second panel 2N with respect to the assembly portion 11 is adjusted so that the second contact portion 18 comes into contact with the back surface (end) of the second panel 2N.

Then, by adjusting the position of the second panel 2N as described above, the end position of the second panel 2N is aligned with the end position of the protruding portion 11b of the assembly portion 11 in the in / out direction. As a result, as shown in FIG. 8, each outer wall panel 2 is positioned so that the back surface of the first panel 2M and the back surface of the second panel 2N are flush with each other (strictly speaking, the second panel). 2N will be positioned with respect to the assembly 11). FIG. 8 is a view of the outer wall panel 2 in the positioned state as viewed from above.

After positioning, the horizontal portion 11a of the assembling portion 11 is fastened to the upper end surface of the second panel 2N, and the assembling portion 11 is assembled and fixed to the second panel 2N (S019). As a result, positioning for one second panel 2N is completed. After that, the outer wall panel 2 which was treated as the second panel 2N until then became the first panel 2M, and the outer wall panel 2 adjacent to this (strictly speaking, the opposite of the outer wall panel 2 which was treated as the first panel 2M until then). After the outer wall panel 2) located on the side is set as the second panel 2N, a series of steps after step S012 are repeated.

Then, by repeating steps S012 to S019 for each of the plurality of outer wall panels 2 located on the same floor on the outer wall 1 forming a certain surface, each outer wall panel is aligned so that the end positions of the plurality of outer wall panels 2 are aligned. 2 are sequentially positioned. At this time, a windshield plumb bob or the like (not shown) is attached to the outer wall panel 2 at regular intervals in the horizontal direction (for example, every interval corresponding to two or three outer wall panels 2), and each outer wall panel 2 is vertically oriented. It is desirable to appropriately confirm that (height direction) is substantially parallel to the vertical direction.

The plurality of positioned outer wall panels 2 are fixed to the fixing surface 3a of the mounting hardware 3. After that, the assembling portion 11 that was assembled so as to straddle each outer wall panel 2 is removed. The removed assembly portion 11 will be reused in the next and subsequent positioning.

The procedure described above is repeated as many times as the number of floors of the building. As a result, the outer wall 1 forming a certain surface is constructed, and the vertical joint 6 and the horizontal joint 7 are satisfactorily formed on the outer wall 1.

Although the configuration and usage of the positioning member of the present invention have been described above with specific examples, the above-described embodiment is merely an example, and other embodiments are also conceivable. For example, in the above-described embodiment, the L-shaped angle member is used as the assembling portion 11, but the present invention is not limited to this, and a square lumber or a square lumber may be used as the assembling portion 11.

Further, in the above embodiment, it is used as a lower first jig 14, an upper first jig 16, a lower second jig 17, and an upper second jig 19 made of U-shaped hardware when viewed from the side. However, the present invention is not limited to this, and any clamp that exhibits the same function may be used, for example, a normal clamp may be used.

Further, in the above embodiment, the case where each of the plurality of outer wall panels 2 arranged along a predetermined direction is positioned in order to construct the outer wall 1 of the building by using the positioning member of the present invention has been described. It is not limited to. The positioning member of the present invention can also be used for positioning each of a plurality of panel bodies and block bodies (for example, ALC plate, coil block, fence, tile and temporary enclosure material) arranged in a predetermined direction in a building. be.

1 Outer wall 2 Outer wall panel (fixed body)
2a Finishing material 2b Panel body 2c Frame 2d Aluminum vapor deposition film 2M First panel (first object to be fixed)
2N 2nd panel (2nd fixed body)
3 Mounting hardware 3a Fixed surface 4 Beam 5 Pillar 6 Vertical joint 7 Horizontal joint 10 Positioning member 11 Assembling part 11a Horizontal part 11b Protruding part 12 Holding part 13 Position adjusting part 14 Lower first jig 14a Standing part (first cover) Fixed body contact part)
14b Connecting part 15 First contact part 16 Upper first jig 16a Standing part (first protruding part contact part)
16b Connecting part 17 Lower second jig 17a Standing part (second fixed body contact part)
16b Connecting part 18 Second contact part 19 Upper second jig 19a Standing part (second protruding part contact part)
19b Connecting portion 21 First pressing portion 21a First screw body 21b Pressing cap 22 Second pressing portion 22a Second screw body 22b Pressing cap 23 Third pressing portion 23a Third screw body 23b Pressing cap 24 Fourth pressing portion 24a Fourth Screw body 24b Pressing cap M Cut

Claims (5)

A positioning member used for positioning each of a plurality of objects to be fixed to a fixed surface in a structure arranged in a predetermined direction in a direction along the normal direction of the fixed surface.
Among the plurality of fixed bodies, an assembling portion that is assembled to both of the first fixed body and the second fixed body that are adjacent to each other in the predetermined direction.
A holding portion for holding a state in which the end position of the assembled portion is aligned with the end position of the first fixed body in the normal direction, and
While the holding portion holds a state in which the end position of the assembly portion is aligned with the end position of the first fixed body in the normal direction, the end position of the assembly portion and the assembly portion are held in the normal direction. It is provided with a position adjusting portion for adjusting the position of the second fixed body with respect to the assembled portion so that the end positions of the second fixed body are aligned with each other .
The end portion of the assembly portion in the normal direction is provided with a protruding portion protruding outward in an intersecting direction intersecting both the predetermined direction and the normal direction.
It has a flat plate-shaped contact portion arranged at a position where it contacts the protruding portion in the normal direction.
The holding portion holds a state in which the abutting portion is in contact with the end of the first fixed body and the protruding portion in the normal direction, so that the end position of the assembled portion is set in the normal direction. Maintaining a state aligned with the end position of the first object to be fixed,
In the position adjusting portion, while the contact portion is in contact with the end of the first fixed body and the protruding portion in the normal direction, the contact portion is in contact with the second cover in the normal direction. Adjust the position of the second object to be fixed with respect to the assembly so that it comes into contact with the end of the object.
The holding part is
A first fixed body contact portion that comes into contact with the first fixed body on the side opposite to the contact portion in the normal direction, and a first fixed body contact portion.
With the first pressing portion that presses the contact portion toward the side where the first fixed body contact portion is located in order to press the contact portion against the end of the first fixed body in the normal direction. ,
A first protruding portion contact portion that abuts the protruding portion on the side opposite to the contact portion in the normal direction,
It has a second pressing portion that presses the contact portion toward the side where the first protruding portion contact portion is located in order to press the contact portion against the protruding portion in the normal direction.
The position adjusting unit
A second fixed body contact portion that comes into contact with the second fixed body on the side opposite to the contact portion in the normal direction, and a second fixed body contact portion.
With a third pressing portion that presses the contact portion toward the side where the second fixed body contact portion is located in order to press the contact portion against the end of the second fixed body in the normal direction. ,
A second protruding portion contact portion that abuts the protruding portion on the side opposite to the contact portion in the normal direction, and a second protruding portion contact portion.
It is characterized by having a fourth pressing portion that presses the contact portion toward the side where the second protruding portion contact portion is located in order to press the contact portion against the protruding portion in the normal direction. Positioning member to be. The first pressing portion is a first screw that advances and retreats along the normal direction in order to move a portion of the contact portion that abuts on the end of the first object to be fixed along the normal direction. Have a body
The second pressing portion is the method for moving a portion of the contact portion that abuts on the protruding portion of the assembled portion that is assembled to the first fixed body along the normal direction. The positioning member according to claim 1 , further comprising a second screw body that advances and retreats along a linear direction. The third pressing portion is a third screw that advances and retreats along the normal direction in order to move a portion of the contact portion that abuts on the end of the second object to be fixed along the normal direction. Have a body
The fourth pressing portion is the method for moving a portion of the contact portion that abuts on the protruding portion of the assembled portion that is assembled to the second fixed body along the normal direction. The positioning member according to claim 1 or 2 , further comprising a fourth screw body that advances and retreats along a linear direction. Claims 1 to 3 are characterized in that the assembling portion is made of an L-shaped angle member that is detachably attached to both the first fixed body and the second fixed body. The positioning member according to any one of the above items. The positioning member is used when positioning each of a plurality of outer wall panels fixed in a building in a state of being arranged side by side at intervals along the predetermined direction as the plurality of objects to be fixed in the normal direction. The positioning member according to any one of claims 1 to 4 , wherein the positioning member is characterized by being used.

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