JP5972043B2 - 取 付 Mounting structure - Google Patents

Description

  The present invention relates to a mounting structure for a fence for attaching a fence main body to a building.

  2. Description of the Related Art Conventionally, a large number of fence mounting structures have been proposed and implemented in which a fence such as an entrance porch is manufactured separately from a building and is subsequently attached to the building (see Patent Documents 1-3).

  For example, Patent Literature 1 discloses an eaves mounting structure in which a fixing bolt is projected from a base end portion of an entrance porch eaves toward a building and is attached to a building pillar via the fixing bolt.

  Further, Patent Document 2 discloses a front door in which a mounting bracket projecting from the upper edge of the attachment portion of the porch fence is hooked on the upper surface of the ceiling beam of the building and the lower portion of the attachment portion is fixed to the building side with bolts. A pouch mounting structure is disclosed.

  Furthermore, Patent Document 3 discloses a structure for attaching a front porch bag that has a base end portion having the same thickness as that of the bag body closely attached to a side surface of the building and is fixed by a bolt and a nut.

JP 2000-96703 A JP 2000-230302 A Japanese Patent Laid-Open No. 5-93447

  Here, the hook mounting structure disclosed in Patent Documents 1 and 2 has a higher support strength of the bag main body than the hook mounting structure disclosed in Patent Document 3. That is, since a large shearing force acts on the base (eave) portion of the heel main body, the heel mounting structure of Patent Documents 1 and 2 corresponds to a wide base.

  However, since a belt-like wide base portion is essential, the degree of freedom in design is low, and it is difficult to make the periphery of the ridge and the entrance porch have various design appearances.

  Accordingly, an object of the present invention is to provide a scissor mounting structure that has a high support strength of the scissors main body part, has a high degree of freedom in design, and can exhibit various design properties.

  In order to achieve the above-mentioned object, the fence attachment structure of the present invention is a fence attachment structure for attaching a fence main body part to a building, and has a fixing part that is vertically longer than the thickness dimension of the fence main body part. A plurality of arm members, and a long decorative member attached along the eaves of the eaves main body provided with a hole for insertion of the arm member, along the eaves of the eaves main body It is fixed to a building internal component member via the arm members attached at intervals, and the decorative member is covered from the outside of the arm member.

  Here, the said main body part can be set as the structure which equips the outer surface side of a both-sides edge with the external reinforcement which protrudes toward the outward of the said building from the said eaves. Moreover, the said main body part can be set as the structure provided with the internal reinforcement material which protrudes toward the outward of the said building from the said eaves on the inner surface side of a both-sides edge. Furthermore, it is preferable that the internal reinforcing material bends toward the center of the eaves near the eaves.

  Moreover, it is preferable that the said main body part and the said arm member are being fixed by welding. Furthermore, it is preferable that the arm member is formed in a rectangular tube shape.

  Moreover, it can be set as the structure by which the blindfold board protruded in the substantially horizontal direction along the longitudinal direction in the intermediate part of the surface of the said decorative member. Furthermore, it is preferable that the front-end | tip part of the said blindfold board inclines below.

  The scissor mounting structure of the present invention configured as described above includes a scissors body portion provided with a plurality of arm members having fixing portions that are vertically longer than the thickness of the scissors body portion, and holes for insertion of the arm members. And a long decorative member attached along the eaves.

  The arm member is attached at intervals along the eaves of the eaves main body portion, and is used to fix the eaves main body portion to the building interior constituent member, and the decorative member is covered from the outside of the arm member.

  Thus, since the fixed part side of the arm member fixed to the building interior component member is vertically longer than the thickness dimension of the cocoon body part, the support strength of the cocoon body part is high. In addition, since the arm member can be attached to the eaves of the eaves body, various structures can be adopted for the eaves body, providing a high degree of design freedom and exhibiting various design features. it can.

  Moreover, the rigidity of a coffin main-body part can be increased by reinforcing the outer surface side of the both-sides edge of a coffin main-body part with the external reinforcement material which protrudes toward the outward of a building from the eaves.

  Furthermore, the rigidity can be further increased by arranging the internal reinforcing material on the inner side surface of both side edges of the heel body. Further, by bending the internal reinforcing material toward the center of the eaves near the eaves, it is possible to increase the rigidity against the force in the direction along the eaves.

  And it can be made to integrate firmly by fixing a collar main-body part and an arm member by welding. Moreover, if the arm member is formed in the shape of a square cylinder, it can be made to resist the force acting from various directions.

  Furthermore, when the blindfold is projected in a substantially horizontal direction along the longitudinal direction in the middle portion of the surface of the decorative member, the joint of the rear end portion of the heel body portion is not visible from the outside by this blindfold, The design appearance is improved. Moreover, when the front-end | tip part of a blindfold is inclined below, the joint of the rear-end part of a collar main-body part cannot be reliably seen from an outer side, and a design external appearance improves more.

It is sectional drawing explaining the structure of the attachment structure of the collar of embodiment of this invention. It is a side view explaining the structure of the building where the eaves were provided by the eaves mounting structure of embodiment of this invention. It is a figure which shows the structure of an arm member, Comprising: (a) is a top view, (b) is a front view. It is a perspective view which shows the structure of a decorative member. It is a top view which shows the structure of a heel main-body part. It is an enlarged plan view which shows the structure of the joining location periphery of a heel main-body part and an arm member. (A) is sectional drawing seen in the AA arrow direction of FIG. 6, (b) is sectional drawing seen in the BB arrow direction of FIG. It is explanatory drawing which showed the process of fitting a decorative member in a heel main-body part. It is explanatory drawing which showed the process of attaching a roofing material to a coffin main-body part. It is explanatory drawing which showed the process of attaching a parapet to a heel main-body part. It is the perspective view which showed the attachment state of the member for fixing. It is the perspective view which showed the structure of the member for fixing.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a diagram for explaining the configuration of the mounting structure for the eaves 2 according to the present embodiment, and FIG. 2 is a diagram showing the configuration of the building 1 provided with the eaves 2 by the mounting structure.

  In this building 1, a fence 2 is provided as a fence for the entrance porch. As shown in FIGS. 1 and 9, the attachment structure of the heel 2 includes arm members 3, 3 having fixing portions 3 a that are vertically longer than the thickness of the heel body 20, and insertion of the arm members 3, 3. And a long decorative member 4 attached along the eaves of the bag main body portion 20 provided with the holes 4a, 4a.

  As shown in FIGS. 5 and 8, the arm members 3 and 3 are attached at intervals along the eaves of the eaves main body 20 projecting outward of the building 1. As shown in FIG. 3, the arm member 3 is attached to a rectangular plate-like fixed portion 3 a disposed on the building 1 side, a U-shaped cover portion 3 b covering the fixed portion 3 a, and the fixed portion 3 a. A plurality of bolts 31, 31, 31A.

  The fixing portion 3a is fixed by welding so as to close the groove of the cover portion 3b as shown in FIG. Further, the bottoms of the fixed portion 3a and the cover portion 3b, which are formed into a cylindrical shape, are closed by the bottom plate 3d as shown in FIG. 3B, and a plurality of spaces between the fixed portion 3a and the cover portion 3b are provided. The middle plates 3e and 3e are shielded.

  Here, the fixed portion 3a, the cover portion 3b, the bottom plate 3d, and the middle plates 3e and 3e are formed of steel, and each is joined by welding. As described above, the rectangular tubular arm member 3 having a node has high rigidity capable of resisting forces acting from various directions.

  In addition, three bolts 31, 31, 31A are mounted on the fixed portion 3a so that the bolt shaft protrudes on the side opposite to the cover portion 3b. Since the bolt shafts of the bolts 31 and 31A are longer than the space between the cover portion 3b and the fixing portion 3a, the bolts 31 and 31A are not detached.

  In these bolts 31, 31, 31A, the upper and middle bolts 31, 31 have the same length, and the lower bolt 31A is slightly shorter. Further, the upper-stage bolt 31 is disposed on the upper portion of the fixing portion 3 a, and the middle-stage bolt 31 and the lower-stage bolt 31 </ b> A are disposed within the thickness range of the bag main body portion 20.

  On the other hand, as shown in FIG. 9, the decorative member 4 has a long lid shape in which the back surface on the side facing the building 1 is opened, and in the vicinity of both left and right end portions of the front surface serving as the bottom surface of the lid, As shown in FIG. 4, rectangular holes 4a and 4a for inserting the arm members 3 and 3 are formed.

  As shown in FIGS. 4 and 1, in the vicinity of the lower end portion of the surface of the decorative member 4, a parting plate 4 b having a substantially L shape in cross section is provided so as to protrude in a substantially horizontal direction along the longitudinal direction.

  Furthermore, a blindfold plate 4c is provided in the middle of the surface of the decorative member 4 so as to protrude in a substantially horizontal direction along the longitudinal direction. Here, the front end portion of the blind plate 4c is inclined downward so that the seam of the rear end portion of the bag main body portion 20 cannot be seen from the outside as shown in FIG.

  A raised portion is provided at the rear end of the blindfold plate 4c, and the raised portion is fixed to the surface of the decorative member 4 by a fixing rivet 41 as shown in FIG.

  Next, the bag body 20 will be described with reference to FIGS. As shown in FIG. 5, the heel body 20 includes a frame member 21 that forms a rectangular outer edge in plan view, and an external reinforcing member 25 and an inner reinforcing member 26 that reinforce both side edges of the eaves side of the heel body 20. Mainly composed.

  The frame material 21 includes an eaves frame 21b that faces the building 1 on the eaves side, a pair of overhanging frames 21c and 21c that extend substantially in parallel from both sides of the eaves frame 21b toward the outside of the building 1, The eaves frame 21d is formed in parallel with the eaves frame 21b and connecting the ends of the overhanging frames 21c and 21c.

  Further, between the overhang frames 21c, 21c, a plurality of receiving bars 21g,... Which are substantially parallel to the extension frames 21c, 21c are passed between the eaves frame 21b and the eaves frame 21d. Further, on the eaves side receiving bar 21g,..., A draining receiving bar 21f is passed between the overhang frames 21c, 21c.

  And the arm members 3 and 3 are joined to the side surface at the side of the building 1 at both ends of the eaves frame 21b as shown in FIGS. Further, convex portions 21 a and 21 a are joined to the side surface of the eaves frame 21 b between the arm members 3 and 3.

  As shown in FIG. 6, the arm member 3 is fixed by welding with the cover portion 3b side facing the eaves frame 21b with the spacer 27b interposed between the arm member 3 and the eaves frame 21b.

  Further, the side surface of the cover portion 3b of the arm member 3 and the eaves frame 21b are connected by a triangular plate 3c to reinforce the horizontal force (the elongate direction of the eaves frame 21b).

  6 and 7B, a plurality of spacers 27a are provided not only on the spacer 27b between the arm member 3 and the eaves frame 21b but also on the side surface of the eaves frame 21b on the building 1 side. Install it.

  And the external reinforcement material 25 is arrange | positioned on the outer side of the overhang | projection frame 21c, as shown to FIG. 6, 7 (a). The external reinforcing member 25 is formed of a strip-shaped steel plate and extends from the welded portion with the arm member 3 to a length of about 3/4 of the overhanging frame 21c as shown in FIG. The external reinforcing material 25 is joined to the outer surface of the overhanging frame 21c by welding.

  On the other hand, as shown in FIGS. 6 and 7 (a), an internal reinforcing material 26 is disposed inside the overhanging frame 21c. As shown in FIG. 6, the internal reinforcing member 26 is formed with an inclined portion 26 a that is bent toward the center of the eaves near the eaves. That is, as shown in FIG. 6, two steel plates are abutted at an angle at which the axes intersect, and the inner corners are joined by welding.

  As shown in FIG. 6, the tip of the inclined portion 26a is accommodated in the inner space of the eaves frame 21b having a U-shaped cross-sectional view, and is fixed to the inner peripheral surface of the eaves frame 21b by welding. Moreover, the location arrange | positioned along the overhang | projection frame 21c of the internal reinforcement 26 is joined to the inner surface of the overhang | projection frame 21c by welding.

  Further, as shown in FIGS. 1 and 6, a cutout 26 b is formed in the internal reinforcing member 26 at a location that interferes with a nut 21 e for mounting an eyebolt (not shown) serving as a hanging tool.

  Next, the construction method of the attachment structure of the collar 2 of this Embodiment is demonstrated.

  First, as shown in FIG. 8 (a), a hole of the decorative member 4 is formed on the upper part of the arm members 3 and 3 fixed to the eaves base frame 21 b side of the frame material 21 having the eave roof material 22 pasted on the lower surface. 4a and 4a are respectively inserted.

  Subsequently, the decorative member 4 is lowered as shown in FIG. 8B, the decorative member 4 is turned so that the holes 4a and 4a are at the bottom, and the decorative member is brought into the state shown in FIG. 8C. Raise 4

  Here, since the lower bolt 31A of the arm member 3 is slightly shorter than the other bolts 31 and 31, when the decorative member 4 is turned, the bolt 31A is raised without contacting the edge of the hole 4a. Can do.

  Further, the eaves frame 21b of the frame material 21 is provided with convex portions 21a, 21a, and fitting holes 4d, 4d are formed at corresponding positions of the decorative member 4, and the convex portions 21a, 21a, By fitting 21a into the fitting holes 4d, 4d, the frame material 21 and the decorative member 4 are integrated.

  9, the base material 23 is fixed to the upper surface of the frame material 21 using drill screws 23a,..., And the roof material 24 is fixed to the upper surface with an adhesive.

  Subsequently, as shown in FIG. 10, a gate-shaped parapet 28 is fitted along the edge of the frame material 21, the eaves ceiling material 22, the base material 23, and the roof material 24 that are integrated. Then, when the fixing screws 28a,... Are screwed together from the upper surface of the parapet 28, the bag main body 20 including the arm members 3, 3 and the decorative member 4 is assembled. Further, the portion where the end of the parapet 28 is abutted against the surface of the decorative member 4 is subjected to a coking process.

  As shown in FIG. 6, nuts 21e,... Are attached to a plurality of locations on the upper surface of the overhanging frame 21c of the frame material 21, and are attached to the nuts 21e,. With eyebolts (not shown), it is possible to load or unload from a cargo bed such as a truck as a transportation means using a crane.

  In this way, the bag body 20, the arm members 3, 3, and the decorative member 4 that are integrally formed at the factory are transported to the building site where the building 1 is located. On the building 1 side, as shown in FIG. 11, a fixing member 6 as a building internal component is attached between a middle column 51 and an intermediate column 52 whose upper ends are joined to the ceiling beam 11.

  As shown in FIG. 12, the fixing member 6 has a box shape with an open back surface, and a bolt hole 6a for passing the bolts 31, 31, 31A of the arm member 3 on the bottom side of the box. 6a, 6a are formed.

  In addition, bolt holes 6b,... For bolting to the middle column 51 and the intermediate column 52 are formed on both side surfaces of the fixing member 6. The fixing member 6 is attached between the middle column 51 and the intermediate column 52 by bolts 13,... And nuts 12,.

  As shown in FIG. 1, the fixing member 6 is exposed between the upper outer wall portion 15 </ b> A and the lower outer wall portion 15 </ b> B of the building 1. Therefore, when the rod main body 20 is lifted and the bolts 31, 31, 31A of the arm members 3, 3 are passed through the bolt holes 6a, 6a, 6a of the fixing member 6 and the nuts 31a, 31a, 31a are tightened, FIG. As shown in FIG. 2, the fence 1 is provided in the building 1. In addition, since the hole 4a of the decorative member 4 is disposed in a space where water intrusion is prevented by the parting plate 4b and the blindfold plate 4c, waterproofing is not necessary.

  Next, the effect of the attachment structure of the collar 2 of this Embodiment is demonstrated.

  The attachment structure of the eaves 2 according to the present embodiment configured as described above is an attachment structure of the eaves 2 for attaching the eaves body 20 to the building 1. Then, the eaves of the eaves main body 20 provided with the arm members 3, 3 having the fixing portion 3a which is vertically longer than the thickness of the eaves main body 20 and the holes 4a, 4a for inserting the arm members 3, 3 are provided. And a long decorative member 4 attached along the line.

  The arm members 3 and 3 are attached to both ends of the eaves frame 21b of the eaves main body 20 and are used to fix the eaves main body 20 to the fixing member 6 on the building 1 side. The members 3 and 3 are covered from the outside.

  In this way, the arm member 3 fixed to the fixing member 6 is longer in the fixing portion 3a side than the thickness of the heel main body portion 20, so that the support strength of the heel main body portion 20 is high. In addition, since the arm members 3 and 3 are attached to the eaves of the eaves body 20, the eaves body 20 can have various structures, has a high degree of design freedom, and has a variety of designs. Can exhibit sex.

  Therefore, for example, even if the heel 2 is provided lower than usual, it is possible to achieve a beautiful appearance.

  Here, the arm member 3 is firmly fixed to the frame material 21 side by welding. For this reason, the arm member 3 can not only withstand a large shearing force acting on the base portion of the heel body 20, but also can have a wasteful shape without using extra material.

  Moreover, if the arm member 3 is formed in the shape of a square cylinder and the bottom plate 3d and the middle plates 3e and 3e are arranged like bamboo knots, they are made resistant to forces acting from various directions. be able to.

  And the rigidity of the coffin main-body part 20 is increased by reinforcing the outer surface side of the both-sides edge of the coffin main-body part 20 with the external reinforcement materials 25 and 25 which protrude toward the outward of the building 1 from the eaves. Can do.

  Furthermore, the rigidity can be further increased by arranging the internal reinforcing members 26 on the inner side surfaces of the both side edges of the heel body 20. Moreover, the rigidity with respect to the force of the elongate frame 21b to the elongate direction can be increased by providing the inclined part 26a, 26a which bent the internal reinforcement materials 26, 26 toward the eaves center in the vicinity of the eaves. .

  Further, when the blindfold plate 4c projects in the middle of the surface of the decorative member 4 along the longitudinal direction in a substantially horizontal direction, the joint of the rear end portion of the heel body 20 is outside by the blindfold plate 4c. It becomes invisible, and the design appearance is improved.

  Furthermore, when the front-end | tip part of the blindfold board 4c inclines below, the seam of the rear-end part of the collar main-body part 20 becomes reliably invisible from the outer side, and a design external appearance improves more.

  The embodiment of the present invention has been described in detail above with reference to the drawings. However, the specific configuration is not limited to this embodiment, and design changes that do not depart from the gist of the present invention are not limited to this embodiment. Included in the invention.

  For example, in the embodiment described above, the cage 2 is the entrance porch cage, but the present invention is not limited to this. For example, the present invention can be applied to a cage mounting structure such as a window.

  Moreover, although the said embodiment demonstrated the form which used the two arm members 3, it is not limited to this, Three or more arm members can also be arrange | positioned.

  Furthermore, in the said embodiment, although the fixing member 6 was used as a building internal structural member which fixes the arm member 3, it is not limited to this, It fixes directly to the middle pillar 51 or the intermediate pillar 52, It can be fixed to a building internal component such as the ceiling beam 11.

  Moreover, in the said embodiment, in order to make description easy to understand, although the height position of the surface of the blindfold board 4c was implemented slightly higher than the height position of the surface of the heel main-body part 20, it was not limited to this. . That is, since the heel is provided at the rear end portion of the heel body 20, the surface of the heel body 20 is actually provided with an inclination toward the rear end. You may implement by making the height position of the surface of the blindfold board 4c substantially the same as the height position of the surface of the collar main-body part 20. FIG.

DESCRIPTION OF SYMBOLS 1 Building 2 庇 20 庇 Body part 25 External reinforcing material 26 Internal reinforcing material 26a Inclined part 3 Arm member 3a Fixing part 4 Cosmetic member 4a Hole 4c (for insertion of arm member) Blindfold 6 Fixing member (internal structure of building) Element)

Claims (10)

It is a mounting structure for the wall for mounting the body part on the building,
A plurality of arm members having fixed portions that are vertically longer than the thickness of the heel body,
A long decorative member attached along the eaves of the heel body portion provided with a hole for insertion of the arm member;
It is fixed to a building internal component member via the arm member attached at intervals along the eaves of the eaves main body, and the decorative member is covered from the outside of the arm member. Mounting structure The said arm member is equipped with the several volt | bolt for making it fix to the said building internal structural member, and the lower volt | bolt is formed shorter than the upper volt | bolt. Mounting structure for The hook mounting structure according to claim 1 or 2, wherein a convex portion fitted in a fitting hole of the decorative member is provided between the arm members at the eaves of the bag main body. . The said main body part is equipped with the external reinforcement which protrudes toward the outward of the said building from the said eaves on the outer surface side of a both-sides edge, It is any one of Claim 1 thru | or 3 characterized by the above-mentioned. The mounting structure of the described kite. The said coffin main-body part is equipped with the internal reinforcement material which protrudes toward the outward of the said building from the said eaves on the inner surface side of a both-sides edge, It is any one of Claim 1 thru | or 4 characterized by the above-mentioned. The mounting structure of the described kite. 6. The scissor attachment structure according to claim 5 , wherein the internal reinforcing material is bent toward the center of the eaves near the eaves to form an inclined portion . Mounting structure of the eaves according to any one of claims 1 to 6, characterized in that it is fixed by welding to the arm member and the eaves body portion. The arm mounting structure according to any one of claims 1 to 7 , wherein the arm member is formed in a rectangular tube shape. The eyelid according to any one of claims 1 to 8, wherein a blindfold is provided in the middle of the surface of the decorative member so as to protrude in a substantially horizontal direction along the longitudinal direction. Mounting structure. The scissor mounting structure according to claim 9 , wherein a front end portion of the blindfold is inclined downward.