JP2006328755A - Eaves - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide eaves capable of eliminating any special working such as a boring or the like in an eaves plate and preventing the damage of the circumferential edge of the eaves plate and the deformation of the eaves plate resulting from deflection to reduce neither strength nor appearance. <P>SOLUTION: The basic end edge of the plate glass-made eaves plate 2 is supported by a supporting device 3 mounted on an external wall surface of a building. The eaves plate 2 is suspended with arms 4 and 4. Edge frames 5 are put on both side edges of the eaves plate 2. Each edge frame 5 has a sliding groove parallel in the direction of the length, and two positioning members are slidably held by the sliding groove. The lower end section of two arms 4 supporting the upper ends of them by the external wall surface of the building are respectively connected to the positioning members of the edge frames 5. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a fence provided so as to protrude from the outer wall surface of a building, and in particular, the present invention relates to a fence in which plate glass is used as a ceiling plate.

  Conventionally, this type of fence is supported at the base end of a flat glass plate by a support attached to the outer wall surface of the building, and at least two places of the plate are horizontal or near horizontal by the arm. It is suspended (for example, refer to Patent Document 1). Each arm has an upper end connected to the outer wall surface of the building and a lower end connected to the plate surface of the roof plate via a universal joint. An attachment hole for attaching the universal joint is provided through the plate surface of the saddle plate.

JP 2003-160993 A

  However, in the scissors having the above-described configuration, since it is necessary to form mounting holes in the scissors, not only the processing of the scissors takes time, but also the scissors are made of plate glass, so The strength of the plate is reduced, which causes a drop due to damage. In addition, the outer peripheral edge of the plate is easily damaged by an external impact and may cause chipping or cracking. Furthermore, if the overhanging length is large, there is a possibility that it will be bent and deformed by its own weight, which causes a problem of reducing strength and appearance.

  The present invention has been made paying attention to the above-mentioned problems, and does not require special processing such as perforation of the plate made of flat glass, and the outer peripheral edge of the plate is damaged or the plate is bent and deformed. The purpose of the present invention is to provide a kite that prevents the strength and appearance from deteriorating.

  The fence according to the present invention is formed by supporting the base end edge of a sheet glass made of a sheet glass by a support attached to an outer wall surface of a building, and by suspending the wall board by an arm. Edge frames are attached to both side edges of each. Each edge frame has a sliding groove along the length direction, and the positioning member is slidably held in the sliding groove. The positioning members of the respective edge frames are connected to the lower ends of two arms whose upper ends are supported by the outer wall surface of the building.

In order to attach the soot having the above configuration to the outer wall surface of the building, the base end portion of the soot plate is supported by a support tool attached to the outer wall surface of the building. Edge frames are respectively attached to both side edges of the plate. In order to suspend the saddle plate by the arms, the upper ends of the two arms are fixed to the outer wall surface of the building, and the lower ends of the arms are connected to the edge frames. In this case, after the positioning member is moved along the sliding groove of the edge frame according to the length of the arm and positioned at an appropriate position, the lower end portion of the arm is connected to the positioning member.
Since both side edges of the plate are protected by an edge frame, they will not be damaged even when subjected to external impacts, and will not cause chipping or cracking. Further, even if the overhang length is a large ridge, the edge frame prevents bending and deformation, and does not cause a decrease in strength or appearance.

  In a preferred embodiment of the present invention, an edge frame is also attached to the leading edge of the saddle plate, so that the leading edge of the saddle plate is protected in addition to both side edges, and the entire outer periphery of the border frame is protected from external impact. Protected.

  Furthermore, in a preferred embodiment of the present invention, a cushion material is interposed between the plate and the edge frame, so that not only can the edge frame be prevented from directly contacting the plate, but the cushion material Since it absorbs external impact and exhibits a buffering action, it is possible to further prevent damage to the plate.

  According to this invention, since it is not necessary to form the attachment hole of the universal joint on the plate surface of the plate made of plate glass, it is not necessary to process the plate. Further, the strength of the plate can be prevented from lowering, and the plate will not be dropped due to breakage. Furthermore, since both end edges of the plate are protected by the edge frame, they will not be damaged even when subjected to external impacts, and will not cause chipping or cracking. Furthermore, even if the overhang length is a large ridge, the edge frame prevents bending and deformation, and does not cause a decrease in strength and appearance. Furthermore, since the lower end portion of the arm is connected to the edge frame, a special member for connecting the lower end portion of the arm is not required, and the number of parts does not increase. Furthermore, since the positioning member can be moved according to the length of the arm to change the connecting position of the lower end of the arm, it is not necessary to prepare a plurality of arms having different lengths, and inventory management is easy.

1 to 3 show the appearance and installation state of the bag 1 according to one embodiment of the present invention.
An eaves 1 in the illustrated example includes an eaves plate 2 that is attached so as to protrude from the outer wall surface a of the building, and a support 3 that is attached to the outer wall surface a of the building and supports the base edge of the eaves plate 2. , Composed of two arms 4 and 4 that support the saddle plate 2 and suspend at a horizontal or near-horizontal angle, and edge frames 5 and 5a that are respectively attached to both side edges and front edge of the glass plate 2. Has been. The support 3, the arm 4, and the edge frames 5, 5a are made of metal, but need not be made of metal and may be made of synthetic resin as long as necessary strength can be ensured.

  The plate 2 has a rectangular planar shape, and as shown in FIG. 4, two transparent tempered glass plates 20 and 21 are integrally joined with a tough and colorless and transparent sheet material 22 in between. It consists of. Adhesive layers are provided on the front and back surfaces of the sheet material 22, and the tempered glass plates 20 and 21 and the sheet material 22 are joined by the adhesive layer. Even if broken, the fragments will not scatter. In addition, the gutter plate 2 does not necessarily have to be a laminate of a plurality of glass plates, and may be one.

  The support 3 is a frame-like body having a length that matches the lateral width of the plate 2, and a main body frame 30 that supports the base edge of the plate glass 2 and a cover plate that covers the upper half of the front surface of the main body frame 30. 6 is included. Both end surfaces of the support 3 are open, and the open portions are closed with end plates 7 and 7.

  The main body frame 30 has an upper wall 33 slightly facing downward at the upper end edge of the back plate 32, and an intermediate wall part 34 and a lower wall part 35 that are horizontal at the center of the height and the lower end edge, respectively. It is. The back plate portion 32 is provided with bolt insertion holes 36 into which anchor bolts 71 are inserted at regular intervals between the upper wall portion 33 and the intermediate wall portion 34. Between the intermediate wall portion 34 and the lower wall portion 35, a support groove 31 into which the rear end edge of the plate 2 is inserted is formed. A cushioning material 37 such as rubber or foamed resin is loaded into the support groove 31 and the opening of the support groove 31 is sealed with a caulking material 38 such as silicon. The cushion material 37 absorbs impacts and vibrations acting on the plate 2. The caulking material 38 prevents rainwater from entering the support groove 31 and prevents the plate 2 from coming off from the support groove 31.

  The lid plate 6 has a lower end supported by the leading edge of the intermediate wall 34 of the main body frame 30, an upper end supported by the upper surface of the upper wall 33, and a plurality of locations fixed by screws 70. A protruding portion 61 that engages with the intermediate wall portion 34 is formed on the inner surface of the lower end portion of the cover plate 6, and a hole 62 that supports the head of the screw 70 is formed on the upper end portion. A screw hole 39 is formed in the upper wall portion 33 of the main body frame 30, and a screw 70 is screwed into the screw hole 39 to fix the lid plate 6. In FIG. 4, reference numeral 73 denotes a caulking material that prevents rainwater from entering the gap between the outer wall portion a and the support 3 and the gap between the main body frame 30 and the cover plate 6.

  Each arm 4 is configured to be adjustable in length, and as shown in FIGS. 3 and 5, both ends of an arm body 40 made of a metal pipe are attached to the mounting brackets 8 and 42 via screw shafts 41 and 42, respectively. 80 are respectively attached. Each of the screw shafts 41, 42 has a connecting plate 81 of the mounting bracket 8, 80 attached to one end, and the other end is screwed into nut members 43, 44 attached to both ends of the arm body 40. The screw shafts 41 and 42 have opposite screw directions, and when the arm body 40 is rotated in one direction, the screw shafts 41 and 42 protrude from both ends of the arm body 40 and the length of the arm 4 is long. Become. When the arm body 40 is rotated in the opposite direction, the screw shafts 41 and 42 enter the inside of the arm body 40 and the length of the arm 4 is shortened.

  As shown in FIGS. 5 and 6, the mounting bracket 8 on the lower end side of the arm 4 is attached to the connecting plate 81 by freely mounting the connecting plate 81 and the mounting plate 83 on the pivot 82. 83 can be bent. The mounting plate 83 is formed by integrally forming a pair of support plate portions 83a and 83a sandwiching the connecting plate 81 from both sides on a substrate portion 83b. Two through holes 85, 85 are formed in the board portion 83b, and screw shafts 90, 90 of a positioning member 9 described later are inserted into the through holes 85, and nuts 86 are attached.

  The mounting bracket 80 on the upper end side of the arm 4 is attached to the connecting plate 81 by freely mounting the connecting plate 81 and the mounting plate 84 on the pivot 82 as shown in FIGS. The plate 84 can be bent. The mounting plate 84 is formed by integrally forming a pair of support plate portions 84a and 84a sandwiching the connecting plate 81 from both sides on a substrate portion 84b. Two through holes 89, 89 are formed in the substrate portion 84b, and anchor bolts 74 are inserted into the respective through holes 89 to fix the substrate portion 84b to the outer wall surface a of the building.

  Edge frames 5 having a length slightly shorter than the vertical width of the plate 2 are attached to both side edges of the plate 2, and a length slightly shorter than the lateral width of the plate 2 is provided at the leading edge of the plate 2. The edge frame 5a is mounted so that the center line is aligned with the base plate 2. As shown in FIG. 5, each edge frame 5 in the illustrated example includes an attachment groove 50 into which the side edge of the plate 2 is inserted, and a sliding groove 51 that holds the positioning member 9 freely in the length direction. Is formed over the entire length. The mounting groove 50 is formed between the front surface portion 52, the lower wall portion 53, and the upper wall portion 54, and in this mounting groove 50, a rubber for absorbing shocks and vibrations acting on the plate 2 is absorbed. And a cushioning material 55 such as foamed resin is loaded, and the opening of the mounting groove 50 prevents entry of rainwater into the mounting groove 50 and prevents the plate 2 from coming off from the mounting groove 50. It is sealed with a caulking material 56.

The sliding groove 51 is formed in an enclosure wall 57 projecting over the entire length on the outer surface of the upper wall portion 54. The surrounding wall 57 has a groove opening 58 extending over the entire length, and the groove opening 58 is set to have a groove width smaller than the width of the positioning member 9 so that the positioning member 9 does not escape.
The positioning member 9 is a metal plate-like body having substantially the same width as the groove width of the sliding groove 51, and is positioned at a connection position with the lower end portion of the arm 4. On the plate surface of the positioning member 9, screw shafts 90 and 90 are projected upward at symmetrical positions. Each screw shaft 90 protrudes above the surrounding wall 57 from the groove opening 58 of the sliding groove 51. Each screw shaft 90 is connected to a mounting bracket 8 attached to the lower end of the arm 4. The screw shaft 90 is passed through a through hole 85 formed in the mounting plate 83 of the mounting bracket 8, and a nut 86 is attached to the tip of the screw shaft 90. Install and tighten.

The edge frame 5a attached to the front edge of the plate 2 has the same configuration as the above-described edge frame 5 except that the positioning member 9 is not used, and the description thereof is omitted here.
In addition, although not shown in the figure, for a large ridge, the ridge plate 2 may be suspended by using three or more arms 4, and in that case, an edge mounted on the leading edge of the ridge plate 2 The positioning member 9 is incorporated into the frame 5a to connect the lower end of the arm 4 at the intermediate position.

  In order to provide the wall 1 having the above-described structure on the outer wall surface a of the building, the support 3 is set in accordance with the installation position of the wall plate 2, and the mounting bracket 80 is set in accordance with the fixing position of the upper end of the arm 4. Attach to. On the other hand, the edge frame 5 and 5a is mounted | worn by inserting the both-sides edge and front-end | tip edge into the attachment groove | channel 50 of the edge frame 5 and 5a. Next, the base end edge of the plate 2 is inserted into the support groove 31 of the support 3 to be supported, and the plate 2 is suspended by the two arms 4.

  First, the positioning member 9 of each edge frame 5 is moved and positioned along the sliding groove 51 of the edge frame 5 according to the length of each arm 4. Next, since the screw shafts 90 of the positioning member 9 protrude from the groove opening 58 of the sliding groove 51, the mounting bracket 8 attached to the lower end portion of the arm 4 is connected to the screw shaft 90.

  According to the collar 1 of the above-described embodiment, the both side edges and the leading edge of the collar board 2 are protected by the edge frames 5 and 5a. Will not break and will not chip or crack. Moreover, even if the overhang length is large, the edge frame 5 prevents bending and deformation, and does not cause a decrease in strength or appearance. Moreover, since the cushion material 55 is interposed between the plate glass plate 2 and each of the edge frames 5 and 5a, the edge frames 5 and 5a can be prevented from coming into direct contact with the plate 2 in addition. Since the cushion material 55 absorbs an external impact and exhibits a buffering action, it is possible to further prevent breakage of the flange plate 2.

It is a perspective view which shows the external appearance of the bag which is one Example of this invention. It is a top view which shows the state which installed the fence of FIG. 1 in the outer wall surface of a building. It is a side view which shows the state which installed the fence of FIG. 1 on the outer wall surface of a building. It is sectional drawing which shows the structure of plate glass and a support tool. It is sectional drawing which follows the AA line of FIG. It is a disassembled perspective view which shows the structure of the attachment metal fitting of the lower end part of an arm.

Explanation of symbols

1 庇 2 庇 plate 3 support 4 arm 5, 5a edge frame 9 positioning member

Claims (3)

  The base end edge of the plate glass plate is supported by a support tool attached to the outer wall surface of the building, and the frame is formed by suspending the plate plate by arms, and edge frames are provided on both side edges of the plate. Each edge frame has a sliding groove along the length direction, and a positioning member is slidably held in the sliding groove. The positioning member of each edge frame has an upper end. A fence made by connecting the lower ends of two arms supported by the outer wall of the building.   The scissors according to claim 1, wherein an edge frame is further attached to a front end edge of the scissors plate.   The scissors according to claim 1 or 2, wherein a cushioning material is interposed between the scissors and the edge frame.

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