JP5767089B2 - Mounting plate - Google Patents

Description

  The present invention relates to an installation plate used for installing devices such as a power conditioner, a switchboard, and an air conditioner on an indoor or outdoor wall such as a house or a store.

  In recent years, due to increasing environmental awareness, there are an increasing number of houses and stores equipped with solar panels for photovoltaic power generation. The electric power generated by the solar panel is adjusted by a power regulator installed on an indoor or outdoor wall surface (hereinafter referred to as “wall surface”) and supplied to an indoor distribution line or a transmission line of an electric power company. . The power regulator is installed by being hooked on an installation plate fixed to the wall surface (see, for example, Patent Documents 1 and 2). For example, the installation plate is installed using a pattern, or is fixed by checking the level using a level or the like in order to obtain the horizontal accuracy of the installed power regulator.

  Stores and the like require a lot of electric power, so multiple power regulators are installed. In general, a plurality of power regulators are arranged in one place on the wall surface due to the wiring work for installation, and are usually installed side by side. In this case, a plurality of installation plates corresponding to each device are also fixed side by side on the wall surface. At this time, the fixing position of the second or subsequent installation plate is determined by using a paper pattern or the like again, or using a measure based on the first installation plate after installation.

Japanese Utility Model Publication No. 6-084216 JP-A-11-132551

  For this reason, at the site of wiring work of multiple power regulators, it is troublesome to put out a tool such as a pattern or a measure for positioning multiple installation plates, and it may be dropped or lost. The workability was bad.

  Further, in order to display a plurality of installed devices in an orderly manner so as to be arranged in an orderly manner, it is necessary that the plurality of installation plates have the same vertical interval and a constant horizontal interval.

  In view of the above circumstances, an object of the present invention is to make it possible to easily and inexpensively perform a work of arranging a plurality of mounting plates in an orderly manner on a wall surface.

  The installation plate is used to install the device on the wall surface, and a plurality of the installation plates are arranged and fixed on the wall surface in the horizontal direction or the vertical direction. The installation board of this invention has a notch part, a positioning jig, and a locking piece. The notch is formed by notching a part of the edge of the installation plate. The positioning jig has a positioning portion having a shape corresponding to the cutout portion formed integrally with a part of the installation plate so as to be removable. The locking piece is formed so as to lock a part of the positioning jig in contact with a part of the notch.

  First, determine the fixing position of the first installation plate accurately, check the level with a level, and fix it to the wall. Then, the positioning jig is separated from the second installation plate, and the upper and lower positioning portions of the positioning jig are brought into contact with the notch portion of the fixed first installation plate, and the second installation plate is also positioned. The upper and lower positioning parts of the jig are brought into contact with each other to fix the second installation plate. That is, using the positioning jig separated from the second installation plate, the second installation plate is positioned and fixed next to the first installation plate fixed first. As a result, the two installation plates are fixed in an orderly manner on the wall surface.

  The same applies when three or more installation plates are arranged and fixed on the wall surface. That is, the same operation as described above may be performed between the fixed installation plate at the end in the arrangement direction and the new installation plate. Thereby, three or more installation plates are fixed to the wall surface in an orderly manner.

  Specifically, a plurality of the notches are formed at one edge of the installation plate. A second contact portion is located between the plurality of notches. The positioning jig includes a plurality of positioning portions and an interval positioning portion that has a second positioning portion that connects the plurality of positioning portions and contacts the second contact portion. Thereby, contact with an installation board and a positioning jig is performed in a plurality of places, and contact force can be strengthened.

  More specifically, the cutout portion is formed in a rectangular shape by a pair of first contact portions parallel to the arrangement direction of the plurality of installation plates and a locking portion perpendicular to the arrangement direction. The positioning portion includes the first positioning portion with which the pair of first contact portions abuts and the locked portion with which the locking portion is engaged. According to this, the first abutting portion and the first positioning portion are abutted so that the direction perpendicular to the arrangement direction is matched, and the second abutting portion and the second positioning portion are The interval in the arrangement direction is positioned by contact.

  It is desirable that the positioning jig is formed in a symmetric shape so that it can be used even when the top and bottom and the front and back are reversed. As an example, the positioning jig is formed in an H shape as a whole, in which a pair of positioning portions formed in a rectangular shape are continuously formed by the interval positioning portions.

  In addition, the formation location in the said notch part of the said locking piece can also be formed in the said latching | locking part perpendicular | vertical to the said arrangement direction, or even if it forms in the said 1st contact part parallel to the said arrangement direction. good. Further, if the locking piece is formed of a thin metal piece having elasticity in a direction perpendicular to the wall surface, the positioning jig can be temporarily fixed by the elastic force of the locking piece.

  Further, it is desirable that the positioning jig can be separated by hand without using a tool. For example, the structure connected with the in-plane area | region of an installation board by a micro joint is suitable.

  The shape of the notch is not limited to that described above. As another example, the cutout portion may be formed in a triangular shape by a pair of third contact portions inclined toward the center of the installation plate. In this case, the positioning jig includes the third positioning portion with which the pair of third contact portions abut. According to this, when the third contact portion and the third positioning portion are in contact, positioning is performed so that the direction perpendicular to the arrangement direction of the plurality of installation plates matches the interval in the arrangement direction. .

  According to this invention, using the positioning jig separated from the second and subsequent installation plates based on the first fixed first installation plate, the second and subsequent installation plates are positioned on the wall surface. If fixed, a plurality of installation plates are fixed in order on the wall surface. Since the positioning jig has the mounting plate integrally therewith, the material cost is included in the material cost of the mounting plate. Therefore, the work of arranging and fixing a plurality of installation plates on the wall surface can be performed easily and at low cost.

These are front views which show the installation board which concerns on one embodiment of this invention. These are side views which show the installation board which concerns on one embodiment of this invention. FIG. 3 is a front view showing a positioning jig. FIG. 2 is an enlarged view showing a connecting portion of the positioning jig in FIG. 1. FIG. 5 is a cross-sectional view taken along line VV of the locking portion in FIG. 1. FIG. 6 is a cross-sectional view taken along line VI-VI in FIG. FIG. 3 is a front view showing a state in which two installation plates are fixed side by side. These are the VIII-VIII sectional view taken on the line in FIG. These are the front views which show the installation board which concerns on other embodiment of this invention. These are the front views which show the installation board which concerns on other embodiment of this invention.

  Embodiments of the present invention will be described below with reference to the drawings.

  FIG. 1 is a front view showing an installation plate according to an embodiment of the present invention. FIG. 6 is a cross-sectional view taken along line VI-VI in FIG. As shown in FIG. 6, the installation plate 10 is used to install a device 30 such as a power regulator or an air conditioner on a building wall. As will be described later, it is also assumed that a plurality of mounting plates 10 are fixed on a wall surface in the vertical direction or the horizontal direction in accordance with the installation of a plurality of devices 30. The material of the mounting plate 10 is preferably a material with high workability that can be easily drilled, cut and raised, and squeezed out. For example, a metal plate is suitable.

  As shown in FIG. 1, the mounting plate 10 has a large number of mounting holes 11 for fixing to the wall surface dispersed throughout. The mounting plate 10 is fixed to the wall surface by inserting screws (not shown) through the mounting holes 11 and screwing them into the wall surface. FIG. 2 is a side view showing an installation plate according to an embodiment of the present invention. As shown in FIGS. 1 and 2, a shelf 101 vertically cut from the installation plate 10 is formed at the lower left of the installation plate 10, and the level is attached to the shelf 101 when the installation plate 10 is attached to the wall 400. Check the level using, for example.

  The lower left corner of the installation plate 10 is a relief portion 17 cut out in a rectangular shape corresponding to a location where a hole is made in the wall. Here, the shelf 101 acts to partition the escape portion 17 and the installation plate 10. Thereby, even if the hole 401 for drawing out the electric wire harness 200 is opened in the wall 400 after the installation plate 10 is fixed to the wall surface, the hole 401 in the wall 400 is separated from the escape portion 17. The terminal 30 and the electric wire in the hole 401 of the wall 400 can be connected to each other in the cabinet of the device 30 by the harness 200 without interfering with the device 30.

  The device 30 is attached by being hooked on an installation plate 10 fixed to the wall surface. As a structure for hooking, as shown in FIGS. 1 and 2, a pair of hook portions 12 are cut and raised at both upper and lower end portions of the mounting plate 10. On the other hand, as shown in FIG. 6, a box-shaped hooking portion 311 having a lower surface opened by cutting and raising is formed on the back plate 31 constituting the cabinet of the device 30 so that the hook portion 12 is engaged. I have to. In addition, a pair of tapered trapezoidal convex surface portions 13 are formed by squeezing out the lower portion of the installation plate 10. As shown in FIG. 6, the convex surface portion 13 comes into contact with the back plate 31 of the device 30 at the tip surface. Thereby, the apparatus 30 is stably installed on the wall surface without tilting back and forth and right and left.

  The installation plate 10 is assumed to be arranged and fixed on a wall surface in order to install a plurality of devices 30 in an orderly manner. Therefore, a structure for arranging a plurality of mounting plates and fixing them to the wall surface will be described below. In the present embodiment, a case where a plurality of installation plates 10 are fixed in a horizontal direction will be described as an example.

  As shown in FIG. 1, a notch portion 14 is formed by notching the installation plate 10 at both end edges in the arrangement direction of the installation plates 10 (the left-right direction in the present embodiment). In the present embodiment, a pair of cutouts 14 is formed at the edge of one side of the mounting plate 10, and the second contact portion 15 is located between the pair of cutouts 14. As an example, the cutout portion 14 is formed by cutting the mounting plate 10 into a rectangular shape, and includes a first contact portion 141 and a locking portion 142. That is, the first contact portion 141 is an edge portion parallel to the arrangement direction among the edge portions of the notch portion 14, and the locking portion 142 is an edge in the direction perpendicular to the arrangement direction among the edge portions of the notch portion 14. Part. The second abutting portion 15 includes a first abutting portion 141 of one of the notched portions 14 and a first abutting portion 141 of the other adjacent notched portion 14 in the arrangement direction. It is the edge in the vertical direction.

  The mounting plate 10 has a positioning jig 20 integrally therewith. The positioning jig 20 is processed into an island shape left in the rectangular frame 18 by punching in the center of the in-plane region of the mounting plate 10. As shown in FIG. 4, the positioning jig 20 is connected to the frame 18 by micro joints 19 at two places on the left and right. Microjoint is a process that allows parts to be separated from the frame by hand without using tools. In the present embodiment, the positioning jig 20 is turned sideways when connected to the mounting plate 10, but when used, the positioning jig 20 is rotated 90 degrees and used in the vertical direction as shown in FIG. 3.

  FIG. 3 is a plan view showing the positioning jig 20. As shown in FIG. 3, the positioning jig 20 is formed by an upper and lower positioning part 21 and an interval positioning part 22 which are examples of a positioning part, and a pair of upper and lower positioning parts 21 are formed in a continuous shape via the interval positioning part 22. It has become. The vertical positioning part 21 is formed in a shape corresponding to the notch part 14 of the installation plate 10, and as an example, the rectangular vertical positioning part 21 is continuously formed by the interval positioning part 22, and has an H shape as a whole. . The pair of vertical positioning portions 21 are formed symmetrically with respect to the center line C in the longitudinal direction and the center line C ′ in the short direction of the spacing positioning portion 22, so that the same shape is obtained even when the top and bottom or the front and back are reversed. . The vertical positioning part 21 has a first positioning part 211 and a locked part 212. The 1st positioning part 211 is an edge parallel to an arrangement direction among the peripheral edges of the up-and-down positioning part 21, and the locked part 212 is an edge perpendicular to the arrangement direction. The first positioning portion 211 is used for positioning in the direction perpendicular to the arrangement direction (the left-right direction in the present embodiment), that is, for the vertical alignment of two adjacent installation plates 10. A second positioning portion 221 is provided at the edge of the interval positioning portion 22. The second positioning portion 221 is an edge portion in a direction perpendicular to the arrangement direction, and connects the adjacent first positioning portions 211 of the pair of upper and lower positioning portions 21. The length in the short direction of the interval positioning portion 22 is used to make the interval between the two installation plates 10 adjacent to each other constant. The locked portion 212 is locked to the locking piece 16 provided in the locking portion 142 of the cutout portion 14 and acts so that the vertical positioning portion 21 does not fall out of the cutout portion 14 during installation.

  As described above, the positioning jig 20 is removed from the installation plate 10 when the plurality of installation plates 10 are attached to the wall surface. The removed positioning jig 20 is rotated by 90 ° and used by bringing the first positioning portion 211 into contact with the cutout portion 14 of one installation plate 10 that has been installed in advance. At this time, since the positioning jig 20 has a symmetrical shape, even if the top and bottom or the front and back are reversed, the top and bottom positioning portion 21 can be brought into contact by simply matching the position of the notch portion 14. The positioning portion 211 is in contact with the first contact portion 141, and the locked portion 212 is locked in the locking portion 142.

  FIG. 5 is a cross-sectional view of the locking portions 142 in the arrangement direction. The notch 14 has a locking piece 16. The locking piece 16 is formed on the installation plate 10 and, as an example, is formed of an L-shaped piece of meat that is raised by providing a stepped portion 16 a from the locking portion 142. In this case, as shown in FIG. 8, the inner wall of the locking piece 16 locks the locked portion 212, and acts so that the vertical positioning portion 21 does not fall out of the cutout portion 14 during installation.

  The locking piece 16 is formed by providing the step portion 16a and lifting it into an L shape as described above. Here, the locking piece 16 may be formed of a thin metal plate having elasticity biased in the wall surface direction so that the locking piece 16 holds the positioning jig 20 in a direction perpendicular to the wall surface. . When the locking piece 16 is made elastic in this way, when the positioning jig 20 is brought into contact with the corresponding portion of the mounting plate 10 fixed by the locking piece 16, the positioning jig 20 is caused by the elastic force of the locking piece 16. Therefore, it is not necessary to hold the positioning jig 20 by hand, and both hands can be used freely. Therefore, it is possible to easily fix the other installation plate 10.

  Next, the work of arranging and fixing a plurality of installation plates on the wall surface in the lateral direction will be described with reference to FIG. First, the fixing position of the first installation plate 10A is accurately determined, and the level is confirmed with a level or the like and fixed to the wall surface. Fixing is performed with screws using the mounting holes 11. Then, the positioning jig 20 is separated from the second installation plate 10B, and the positioning jig 20 is brought into contact with the cutout portion 14 formed on the right edge of the fixed first installation plate 10. At this time, when the first positioning portion 211 of the vertical positioning portion 21 contacts the first contact portion 141 of the notch portion 14, the vertical levels of the two installation plates 10A and 10B are positioned at a constant level. Further, the second contact portion 115 of the installation plate 10A and the second positioning portion 221 are in contact with each other, whereby the distance between the two installation plates 10A and 10B is positioned. Further, in this state, as shown in FIG. 8, the positioning jig 20 is securely held by the locking piece 16 so as not to come out in the front direction of the mounting plate 10, so that it does not fall even if the hand is released.

  Similarly, when the positioning jig 20 brought into contact with the first installation plate 10A is brought into contact with the cutout portion 14 formed on the left edge of the second installation plate 10B, the first contact of the cutout portion 14 is made. The first positioning portion 211 of the vertical positioning portion 21 abuts on the portion 141 and the second positioning portion 221 of the interval positioning portion 21 abuts on the second abutting portion 15, whereby the first installation plate 10 </ b> A is contacted. The upper and lower levels of the second installation plate 10B (see symbol L shown in FIG. 7) coincide with each other, and the distance between the first installation plate 10A and the second installation plate 10B (see symbol D shown in FIG. 7). .) Is also determined. In this state, the second installation plate is fixed.

  At this time, since the positioning jig 20 is in contact with the notch portions 14 of the first installation plate 10A and the second installation plate 10B, the positioning jig 20 does not come off by the locking piece 16, so the second installation plate By simply fixing 10B, the positioning jig 20 is fixed to the wall surface together with the installation plates 10A and 10B without requiring additional work. Therefore, the positioning jig 20 that is no longer needed does not become garbage.

  The same applies when three or more installation plates are arranged and fixed on the wall surface. That is, the same operation may be performed between the fixed installation plate at the end of the arrangement direction and the new installation plate. As a result, three or more installation plates are fixed in an orderly manner on the wall surface. That is, the upper and lower levels of all the installation plates are positioned, and the intervals are also fixed.

  In the above-described embodiment, the method of arranging in the right lateral direction is exemplified. Similarly, the left lateral direction so that the positioning jig 20 is brought into contact with the notch portion 14 formed in the left edge of the first installation plate. Can also be arranged. Further, when arranging and fixing three or more installation plates on the wall surface, the installation plates can be arranged in the left-right direction with reference to the first installation plate, and further with reference to the second installation plate. A third installation plate can be positioned and fixed next to it.

  In the above-described embodiment, the notch portion 14 has the first contact portion 141 in the arrangement direction and the locking portion 142 perpendicular to the arrangement direction. However, the third contact inclined toward the center of the installation plate 10 is used. The contact portion 143 may be formed in a triangular shape that is narrowed toward the center of the installation plate 10. For example, as shown in FIG. 9, the cutout portion 14 can be formed only by the third contact portion 143. In this case, the notch portion 14 has a shape that is cut into a substantially triangular shape by a pair of third contact portions 143 that are inclined from the edge in the direction perpendicular to the arrangement direction of the installation plate 10 toward the center of the installation plate 10. . In this case, the vertical positioning part 21 is formed in a shape corresponding to the notch part 14. That is, a substantially triangular shape protrudes from the extension line of the second positioning portion 221 of the interval positioning portion 22. Since the third contact portion 143 is inclined with respect to the arrangement direction, the contact force between the third contact portion 143 and the third positioning portion 213 can act in a direction perpendicular to the arrangement direction to position the upper and lower levels. At the same time, the abutting force is also distributed in the arrangement direction, and the interval between the installation plate 10A and the installation plate 10B can be positioned simultaneously. In this case, the second contact portion 15 and the second positioning portion 221 are not necessarily in contact. Further, since the vertical positioning portion 21 is constricted in a substantially triangular shape, it can be easily aligned with the notch portion 14 and can be brought into contact with the vertical positioning portion 21 while sliding on the notch portion 14.

  The shape of the notch 14 is not limited. Whatever the shape of the notch 14, the first contact portion 141 and the first positioning portion 211 or the third contact portion 143 and the third contact portion 21 and the notch portion 14 have a corresponding shape. The positioning part 213 comes into contact, and the second and subsequent installation plates 10 can be easily positioned at the upper and lower levels. Further, the distance between the two installation plates 10 can be easily achieved by bringing the second positioning part 221 and the second abutting part 15 of the spacing positioning part 22 into contact with each other or the third abutting part 143 and the third positioning part 213 in contact with each other. Can be positioned.

  Furthermore, in the above-described embodiment, the locking piece 16 is provided in the locking portion 142 of the notch 14, but the present invention is not limited to this. As shown in FIG. 10, the locking piece 16 can be provided on the first contact portion 141. In this case, even if there is a possibility that the abutting positioning jig 20 may fall off due to its own weight, for example, the locking piece 16 is provided below the first abutting portion 141 where the own weight of the positioning jig 20 acts. Thus, it is possible to prevent the locking piece 16 from falling down. Further, by providing the locking piece 16 on the upper side of the first contact portion 141, it is possible to prevent the fall of the first contact portion 141 in the vertical forward direction with respect to the wall surface around the lower side.

  As described above, according to the present invention, on the basis of the first fixing plate 10A fixed first, the second and subsequent plates are arranged using the positioning jig 20 separated from the mounting plate without using a tool. It can be arranged and fixed while determining the direction and the position in the direction perpendicular thereto. Therefore, it is possible to easily perform the work of arranging and fixing a plurality of installation plates in an orderly manner on the wall surface.

  In the above-described embodiment, the case where the arrangement direction of the plurality of installation plates is the horizontal direction has been described as an example. However, the positions where the cutout portions 14 are formed on the installation plate are changed to the upper edge and the lower edge of the installation plate. Thus, it is possible to deal with the arrangement in the vertical direction. In addition, by making the location where the notch portion 14 is formed into the upper edge, lower edge, left edge, and right edge of the installation plate, the same installation plate can be used in either the vertical direction or the horizontal direction, It is also possible to arrange a plurality of installation plates in a matrix in the vertical direction and the horizontal direction. When the installation plates 10 are arranged in the vertical direction, the positioning portion may be the left and right positioning portions 21. In this case, the left and right positioning portions 21 can position the left and right levels of the plurality of installation plates 10 uniformly. .

  In the above-described embodiment, a pair (two) of the cutout portions 14 are formed. However, three or more cutout portions 14 may be provided.

  The above description of the embodiment is to be considered in all respects as illustrative and not restrictive. The scope of the present invention is shown not by the above-described embodiments but by the claims. Furthermore, the scope of the present invention is intended to include all modifications within the meaning and scope equivalent to the claims.

DESCRIPTION OF SYMBOLS 10, 10A, 10B ... Installation board 11 ... Mounting hole 14 ... Notch part 141 ... 1st contact part 142 ... Locking part 143 ... 3rd contact part 15 ... 2nd contact part 16 ... Locking piece 18 ... Frame 19 ... Micro joint 20 ... Positioning jig 21 ... Positioning part (vertical positioning part)
211 ... first positioning portion 212 ... locked portion 213 ... third positioning portion 22 ... interval positioning portion 221 ... second positioning portion 30 ... device 31 ... back plate 400 ... wall

Claims (10)

An installation plate that is used to install equipment on a wall surface, and a plurality of sheets are arranged and fixed on the wall surface in a horizontal direction or a vertical direction,
A notch formed by notching a part of the edge of the installation plate;
A positioning jig having a positioning portion of a shape corresponding to the cutout portion formed integrally with a part of the installation plate in a removable manner;
An installation plate comprising: a locking piece formed to lock a part of the positioning jig that is in contact with a part of the notch.   The mounting plate according to claim 1, wherein the positioning jig is formed in a symmetric shape.   A plurality of the notches are formed on one edge of the installation plate, a second abutting portion is positioned between the plurality of notches, and the positioning jig includes a plurality of the positioning portions and the plurality of positioning portions. The mounting plate according to claim 1, wherein the mounting plate is configured by an interval positioning portion having a second positioning portion connected to the positioning portion and contacting the second contact portion. The notch is formed in a rectangular shape by a pair of first contact parts parallel to the arrangement direction of the plurality of installation plates and a locking part perpendicular to the arrangement direction,
The positioning portion includes the first positioning portion with which the pair of first contact portions abut and the locked portion with which the locking portion is engaged,
Positioning is performed so that the direction perpendicular to the arrangement direction matches by the contact of the first contact portion and the first positioning portion,
The installation plate according to claim 3, wherein the interval in the arrangement direction is positioned by contacting the second contact portion and the second positioning portion.   The said positioning jig is an installation board of Claim 4 formed in the H shape as a whole which formed the pair of said positioning part formed in the rectangular shape continuously in the said space | interval positioning part.   The mounting plate according to claim 4 or 5, wherein the locking piece is formed in the locking portion. The mounting plate according to claim 4 or 5, wherein the locking piece is formed in the first contact portion.   The mounting plate according to any one of claims 1 to 7, wherein the locking piece is formed of a thin metal piece having elasticity in a direction perpendicular to the wall surface.   The installation plate according to claim 1, wherein the positioning jig is continuous with the installation plate via a micro joint. An installation plate that is used to install equipment on a wall surface, and a plurality of sheets are arranged and fixed on the wall surface in a horizontal direction or a vertical direction,
A notch formed by notching a part of the edge of the installation plate;
A positioning jig having a positioning portion of a shape corresponding to the cutout portion formed integrally with a part of the installation plate so as to be removable;
The notch is formed in a triangular shape by a pair of third abutting portions inclined toward the center of the installation plate,
The positioning jig has the third positioning portion with which the pair of third contact portions abut,
Positioning is performed such that a direction perpendicular to the arrangement direction of the plurality of installation plates and an interval in the arrangement direction coincide with each other when the third contact portion and the third positioning portion are in contact with each other. Mounting plate.

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