JP7090518B2 - Panel body - Google Patents

Description

The present invention relates to a panel body used for a fence or the like.

Conventionally, cast fences have been known (see, for example, Non-Patent Document 1). It was difficult to expand the size of cast fences because it was necessary to make molds for each size in order to expand the size, and the molds were very expensive.

Sankyo Tateyama Co., Ltd. Catalog "Exterior General Catalog" published by Sankyo Aluminum Co., Ltd. (Catalog No. STX1175A KY. 18.02-3000), February 2018, p. 713

In view of the above-mentioned circumstances, an object of the present invention is to provide a panel body that can be easily developed in size and can be manufactured at low cost.

In order to achieve the above problems, the panel body according to the invention according to claim 1 includes a plurality of unit panels, connecting tools, and frame materials, and the unit panels are arranged side by side in the vertical direction or the horizontal direction. The connector has an engaging member and a screw that engage with each other across the corner portion of the adjacent unit panel, and the adjacent unit is tightened by screwing the screw inserted into the frame material from the outer peripheral side with the engaging member. The feature is that the corner portion of the panel is attracted to the frame material and fixed.

In the panel body according to the invention according to claim 1, a plurality of unit panels are arranged side by side in the vertical direction or the horizontal direction, and the engaging member of the connector is engaged across the corners of the adjacent unit panels to form a frame material. By screwing and tightening the screws inserted from the outer peripheral side with the engaging member, the corners of the adjacent unit panels were attracted to the frame material and fixed, so by changing the number of units arranged and the length of the frame material. It can be easily expanded in size and can be made inexpensively because it does not require a mold. In addition, the unit panel can be easily replaced by removing the connecting tool.

It is a front view which shows the part of the fence of FIG. 2 enlarged. It is a front view which shows one Embodiment of the fence using the panel body of this invention. FIG. 1 is a cross-sectional view taken along the line AA of FIG. It is BB sectional view of FIG. It is an exploded perspective view which shows the main part of a panel body in an enlarged manner. It is an exploded perspective view of a panel body. It is a front view which shows the example of the size development of the fence. It is a front view which shows the example which arranged the adjacent unit panels in different directions in the fence. It is a front view which shows the state which the intermediate unit panel was removed in the fence. It is a front view which shows the example of a unit panel. It is a front view which shows the other embodiment of the fence which used the panel body of this invention (the one which used the unit panel of FIG. 10B). It is a front view which shows the example which arranged the adjacent unit panels in different directions in the fence. It is a front view which shows the other embodiment of the fence which used the panel body of this invention (the one which used the unit panel of FIG. 10C). It is a front view which shows the example which incorporated the panel body of this invention into the cap tree on the block wall. 14 is a cross-sectional view taken along the line CC of FIG. (A) is a front view showing another embodiment of the panel body of the present invention, and (b) is a sectional view taken along the line DD.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 6 show an embodiment of a fence using the panel body 1 of the present invention. This fence is installed at the boundary between a site such as a house and a road, and as shown in FIG. 2, a plurality of columns 5, 5, ... Are erected from the ground at intervals, and the columns 5, 5 ... The panel body 1 is attached between the five.

In the panel body 1, as shown in FIGS. 2 and 6, a plurality of unit panels 2a are arranged side by side in the vertical direction and the horizontal direction, and attachments (frame materials) 6a, 6b, 6c, 6d are arranged so as to surround the periphery thereof. The upper rail 7 and the lower rail 8 are mounted between the upper end portions and the lower end portions of the left and right vertical attachments 6a and 6b. As shown in FIG. 3, the upper rail 7 and the lower rail 8 are formed with a groove portion 9 having an open inner peripheral side, and upper and lower attachments 6c and 6d are swallowed in the groove portion 9. The upper and lower attachment pieces 6c and 6d are provided with the finding pieces 14a and 14b projecting to the inner peripheral side at the front and rear end portions, and the upper end portion and the lower end portion of the unit panel 2a are provided between the finding pieces 14a and 14b. The parts are engaged.
As shown in FIG. 4, the left and right vertical screws 6a and 6b have a mounting piece 10 extending diagonally toward the outside front at the front end, and after the screws 6a and 6b. The panel body 1 is attached between the columns 5 and 5 by locking the side end portion to the groove 11 formed in the column 5 from the front and fixing the mounting piece 10 to the column 5 with screws 12. A perforated plate 13 is attached to the front portion of the support column 5 to hide the screw 12. The attachment pieces 6a and 6b are provided with the finding pieces 14a and 14b projecting to the inner peripheral side at the front and rear end portions, and the side end portions of the unit panel 2a are engaged between the finding pieces 14a and 14b. is doing.

FIG. 10 shows an example of the unit panels 2a, 2b, 2c used for the panel body 1. These unit panels 2a, 2b, and 2c are formed by cutting an extruded aluminum alloy profile in a direction perpendicular to the extrusion direction, and the extrusion direction is directed to the front-rear direction (expected direction) of the panel body 1. Will be placed.
In the unit panel 2a of FIG. 10A, a crosspiece 16 is provided vertically and horizontally in a square outer frame 15, and a rectangular hollow portion is formed asymmetrically in the vertical and horizontal directions. In the unit panel of FIG. 10B, a vertical crosspiece 17 is provided in the center of a square outer frame 15, and a crosspiece 18 is provided diagonally so as to connect the intermediate portions of the upper, lower, left, and right sides, and a triangular hollow portion is provided. Is formed. The unit panel of FIG. 10 (c) is shaped like a flower by combining arc-shaped crosspieces 19. The wall thickness of each part of the unit panels 2a, 2b, and 2c is 3 mm. The unit panel 2a of FIG. 10A is used for the fences of FIGS. 1 to 6.
These unit panels 2a, 2b, and 2c have both vertical and horizontal dimensions of 177 mm, and the outer shape is contained in a square area, and the estimated dimension is 40 mm. In each unit panel 2a, 2b, 2c, engaging grooves 21 and 21 having a substantially rectangular cross section are formed on both sides of the corners of the four corner portions 20 along the front-rear direction.

As shown in FIGS. 1, 3, 4, and 5, the panel body 1 connects the unit panels 2a to each other by the connector 3 at the position X (see FIG. 1) where the four corners 20 of the unit panel 2a are gathered. There is. As shown in FIG. 5, the connector 3 is composed of a front metal fitting 22, a rear metal fitting 23, and a screw 4, and the front metal fitting 22 and the rear metal fitting 23 are formed by cutting four pieces of a plate in a cross shape in the front-rear direction. By bending, four engaging claws 24 are formed, a stupid hole 25 for passing a screw 4 is formed in the center of the front metal fitting 22, and a screw 4 is screwed in the center of the rear metal fitting 23. A female screw hole 26 is formed. Then, the four corners 20 of the unit panel 2a are gathered while engaging the front metal fitting 22 from the front side, the rear metal fitting 23 from the rear side, and the engaging claws 24 into the engaging groove 21 of the unit panel 2a. By applying the screw 4 to the position and screwing the screw 4 inserted into the stupid hole 25 of the front metal fitting 22 from the front side into the female screw hole 26 of the rear metal fitting 23 and tightening the screw 4, the corner portions 20 of the four panel bodies 2a are moved back and forth. It is fixed by sandwiching it from. A gap 27 of 3 mm is provided between the adjacent unit panels 2a.

Further, as shown in FIGS. 1, 3, 4, and 5, at the position Y (see FIG. 1) where the two corner portions 20 of the unit panels 2a arranged vertically or horizontally arranged around the panel body 1 are gathered. , The corner portion 20 of the unit panel 2a is fixed to the attachments 6a, 6b, 6c, 6d by the connecting tool 36. As shown in FIG. 5, the connector 36 includes a plate-shaped engaging member 29 and a screw 30 that engage with each other across the engaging groove 21 of the adjacent unit panel 2a. As shown in FIG. 5, the engaging member 29 has a retaining portion 37 having a wide width at the front end portion, and the unit panels 2a are arranged on a floor, a table, or the like, and the engaging member 37 is arranged. When inserted from above between the engaging grooves 21 and 21 of the two corners 20 of the adjacent unit panel 2a, the retaining portion 37 is caught on the front surface (upper surface) of the unit panel 2a, so that the engaging member 37 is engaged. It is possible to prevent it from falling out of the engaging groove 21. A female screw hole 28 is formed in the central portion of the engaging member 37, and a screw 30 inserted from the outside into the attachments 6a, 6b, 6c, 6d is screwed into the female screw hole 28 of the engaging member 29 to be screwed. By tightening 30, the corner portion 20 of the unit panel 2a is attracted and fixed to the attachments 6a, 6b, 6c, 6d.

Next, the construction procedure of this fence will be described. First, a plurality of unit panels 2a, 2a, ... Are arranged in a required number in the vertical and horizontal directions, and are engaged with the engaging groove 21 of the unit panel 2a at a position where the four corners 20 of the unit panel 2a are gathered. In this state, it is connected and fixed by the connecting tool 3. Next, the attachments 6a, 6b, 6c, 6d are arranged around the arranged unit panels 2a, 2a, ..., And the unit panel 2a is engaged at the position where the two corners 20 of the surrounding unit panels 2a are gathered. In the state of being engaged with the joint groove 21, the corner portion 20 of the surrounding unit panel 2a is attracted and fixed to the attachments 6a, 6b, 6c, 6d by the connecting tool 36. Next, the upper rail 7 and the lower rail 8 are attached between the upper end portions and the lower end portions of the left and right vertical attachments 6a and 6b, respectively. The panel body 1 assembled in this way is attached between the columns 5 and 5 from the front with screws 12. Finally, the eye plate 13 is attached to the support column 5.

FIG. 7 shows an example of size expansion of this fence. In this fence, as shown in the figure, the number of arrangements of the unit panel 2a in the vertical direction and the horizontal direction is different, and the lengths of the attachments 6a, 6b, 6c, 6d and the support column 5 are changed accordingly. , Size development can be done easily.

FIG. 8 shows another embodiment of the fence. In the examples described so far, all the unit panels 2a shown in FIG. 10A are arranged in the same direction, but in the present embodiment, every other unit panel 2a is rotated by 90 ° in the plane. The unit panels 2a adjacent to each other in the vertical direction and the horizontal direction are oriented differently. In this way, by arranging the panel body 1 of the fence by rotating the unit panel 2a in the plane, it is possible to give variation to the design while using the same unit panel 2a.

FIG. 9 shows a state in which one of the intermediate unit panels 2a in the panel body 1 of the fence is removed. As described above, in the present panel body 1, any unit panel 2a can be removed by removing the connecting tool 3 of the four corner portions 20 of a certain unit panel 2a, and the unit panel 2a can be easily replaced.

FIG. 11 shows another embodiment of the fence using the panel body 1 of the present invention. This fence uses the unit panel 2b of FIG. 10B for the panel body 1.
FIG. 12 also shows an example using the unit panel 2b of FIG. 10 (b). In the case of FIG. 11, all the unit panels 2b of FIG. 10B are arranged in the same direction, but in the case of FIG. 12, every other unit panel 2b is arranged by rotating the unit panel 2b by 90 ° in the plane. As a result, the orientations of the unit panels 2b adjacent to each other in the vertical direction and the horizontal direction are different.

FIG. 13 shows another embodiment of the fence using the panel body 1 of the present invention. This fence uses the unit panel 2c of FIG. 10 (c) for the panel body 1 and has a flower pattern design without vertical and horizontal grids.

FIGS. 14 and 15 show an example in which the panel body 1 of the present invention is incorporated into a cap tree 39 on a block wall 38. In the panel body 1, a plurality of unit panels 2a, 2a, ... Are arranged side by side in the left-right direction, and the attachments 6c and 6d are passed to the upper and lower portions thereof, and the positions where the two corners 20 of the adjacent unit panels 2a are gathered. Then, the corner portion 20 of the unit panel 2a is attracted and fixed to the attachments 6c and 6d by the connecting tool 36 in a state of being engaged with the engaging groove 21 of the unit panel 2a. The Kasagi base 40 is mounted on the block wall 38 with anchor bolts, and the Kasagi main body 41 is mounted on the Kasagi base 40. A frame including a Kasagi upper frame 42, a Kasagi lower frame 43, and a side frame 44 is provided on the Kasagi main body 41, and the panel body 1 is mounted in the frame.

By incorporating the panel body 1 into the Kasagi 39 in this way, it is possible to add an accent to the block wall, and by changing the number of arrangements of the unit panel 2a and the lengths of the attachments 6c and 6d, the length of the Kasagi 39 is different. Can be flexibly dealt with. The unit panel 2a can be freely selected from a plurality of types 2a, 2b, and 2c, and can be rotated and arranged in a plane.

FIG. 16 shows another embodiment of the connecting tools 3 and 36 between the unit panels 2d. In the present embodiment, an engaging groove 21 with which the screw 4 is engaged is formed in the front-rear direction at the corner portion of the unit panel 2d, and the connector 4 at the position X where the four corner portions 20 of the unit panel 2d are gathered. Arranges a block-shaped metal fitting (back side portion) 33 having four female screw holes 32 formed on the rear side, and inserts a screw 4 inserted into each engagement groove 21 of the unit panel 2d from the front into the female screw hole 32 of the metal fitting 33. The unit block 2d is sandwiched between the head (front side portion) 4a of the screw 4 and the metal fitting 33 from the front and back to connect and fix the screw 4.
Further, the connector 36 at the position Y where the corner portions 20 of the two unit panels 2d arranged vertically or horizontally around the panel body 1 are gathered is a unit of the found piece (back side portion) 34a of the L-shaped metal fitting 34. By abutting on the rear side of the corner portion of the panel 2d and screwing the screw 4 inserted into the engaging groove 21 of the unit panel 2d from the front side into the finding piece 34a of the metal fitting 34, the head (front side portion) 4a of the screw 4 is screwed. The unit block 2d is sandwiched between the metal fitting 34 and the found piece 34a of the metal fitting 34 from the front and back to connect and fix the unit block 2d. The prospective piece 34b of the metal fitting 34 is attached to a frame material such as an attachment with a screw 35.

As described above, in the panel body 1 of this fence, a plurality of unit panels 2a, 2b, 2c are arranged side by side in the vertical direction or the horizontal direction, and straddle the corner portions 20 of the adjacent unit panels 2a, 2b, 2c. By engaging the engaging member 29 of the connector 36 and tightening the screw 30 of the connector 36, the corners 20 of the adjacent unit panels 2a, 2b, 2c are attached to the frame members (attachments) 6a, 6b, 6c, 6d. Since it is attracted and fixed, the size can be easily expanded by changing the number of arrangements of the unit panels 2a, 2b, 2c and the lengths of the frame materials 6a, 6b, 6c, and it can be made inexpensively because no mold is required. .. Further, by removing the connecting tool 36, it is easy to replace the unit panels 2a, 2b, 2c.
The unit panels 2a, 2b, 2c are provided with an engaging groove 21 in which the engaging member 29 engages in the corner portion 20 in the front-rear direction, and the screw 30 is a frame material (attachment) 6a, 6b, 6c, 6d. Since it is inserted from the outside and screwed with the engaging member 29, the unit panels 2a, 2b, 2c are arranged side by side, and then the engaging member 29 is inserted into the engaging groove 21 from the front-rear direction, and the frame members 6a, 6b, 6c are inserted. , The panel body 1 can be easily assembled by screwing and tightening the screw 30 inserted from the outside of 6d with the engaging member 29.
Since the engaging member 29 has a retaining portion 37 on one side in the front-rear direction to prevent the engaging member 29 from coming off from the engaging groove 21, when assembling the unit panels 2a, 2b, 2c on the floor or the like. In addition, since the engaging member 29 does not fall out of the engaging groove 21, the workability of assembly is improved.
Further, the panel body 1 is provided with a gap 27 between the adjacent unit panels 2a, 2b, 2c, and 2d to give a lighter impression, and the panel body 1 can be stretched even if it is stretched by the heat of the outside air or the like. Can be absorbed.
Since the unit panels 2a, 2b, 2c, and 2d can be rotated and arranged in the plane of the panel body 1, the design can be varied while using the same unit panels 2a, 2b, 2c, and 2d.
Further, since the panel body 1 can select the unit panels 2a, 2b, 2c, and 2d from a plurality of types, it is easy to give variation to the design. Further, it is also possible to use different types of unit panels 2a, 2b, 2c, and 2d in combination in one panel body 1, which enables further development of design variations.
The unit panels 2a, 2b, 2c, and 2d can be rotated and arranged in a plane because the outer shape is contained in a substantially square area.
Since the unit panels 2a, 2b, 2c and 2d are formed by cutting the extruded profile and arranged with the extrusion direction facing the front-back direction, the unit panels 2a, 2b, 2c and 2d have the same shape and are accurate and inexpensive. Since it can be manufactured in a thin manner and the wall thickness of each part can be made thin, a panel body with a light impression can be constructed. Further, by providing the gap 27 between the unit panels 2a, 2b, 2c, and 2d, the unit panels 2a, 2b, 2c, and 2d are formed of the extruded profile, which makes the impression even lighter.

The present invention is not limited to the embodiments described above. The shape, material, and manufacturing method of the unit panel can be changed as appropriate. The material, cross-sectional shape, and the like of the frame material are arbitrary, and may be not limited to the attachment, but may be an upper and lower frame, a vertical frame, a pillar, or the like. The shape, material, etc. of the connector can be changed as appropriate. The panel body of the present invention may have unit panels arranged side by side only in the vertical direction or only in the horizontal direction. The use of the panel body of the present invention is not particularly limited, and it can be used for all purposes such as blindfolds and windbreak screens attached to carports, and handrails on balconies, in addition to fences. can.

1 Panel body 2a, 2b, 2c, 2d Unit panel 3 Coupling 4 Screws 6a, 6b, 6c, 6d Attacher (frame material)
20 Corner part 21 Engagement groove (engagement part)
22 Front metal fittings (front side)
23 Rear metal fittings (back side)
29 Engagement member 30 Screw 36 Connector

Claims (1)

A plurality of unit panels, a connecting tool, and a frame material are provided, the unit panels are arranged side by side in the vertical direction or the horizontal direction, and the connecting tools are engaged across the corners of adjacent unit panels. It has a member and a screw, and is characterized in that the corner portion of an adjacent unit panel is attracted to and fixed to the frame material by screwing and tightening the screw inserted into the frame material from the outer peripheral side with the engaging member . Panel body.

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