JPH0514366U - Roofing equipment - Google Patents

Abstract

(57) [Summary] [Purpose] A versatile jig that functions as a snow stop fitting and as a mounting fitting for devices such as antennas and solar water heaters can be attached to the roof plate by the boltless method. To [Structure] The pedestal 1 covered with a roof cap 9 is fixed to the cap 9 by tightening it with bolts and nuts 2 passing through an upper portion of the cap 9. This eliminates the need to open bolt insertion holes in the cap 9 and the roof plate 7. The projecting members 3 and 3'attached to the pedestal 1 impart a function as a snow stopper fitting and a function as a device mounting fitting. The load receiving plate 4 prevents the pedestal 1 from rising. The overhanging member 5 covers the protruding member 3'and the like from the eaves side.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a roof device capable of preventing snow from falling on the roof from slipping off the eaves, and mounting devices such as an antenna and a solar water heater on the roof.

[0002]

[Prior Art]

 In the past, when installing snow-stopping metal fittings to prevent snow from slipping off the eaves or mounting hardware for mounting equipment such as antennas and solar water heaters on a roof that was folded plate However, the method of bolting those metal fittings to the roof was often used. However, this method is not preferable because the bolt insertion hole formed in the roof plate serves as a passageway for water into the room, which requires special measures to maintain the watertightness of that portion.

Further, the applicant of the present invention has previously proposed a device for a roof that does not need to have a bolt insertion hole that serves as a passage for water in a joint portion of a folded roof plate. This is the so-called boltless method, in which the rising parts formed at the ends of the roof plate are butted against each other, and the butted parts are fixed by clips so that they do not move, and the connecting parts are covered with a cap. It is designed to prevent water from entering. When installing the above-mentioned mounting brackets such as snow stoppers and antennas on the roof where the roof plates are connected by such a boltless method, if those brackets are bolted to the roof plate, the roof will be installed to install those brackets. Since it is necessary to form a bolt insertion hole in the board and to take special measures to maintain the watertightness of that part, it is not preferable to use the boltless method as the method of connecting the roof boards.

[0004]

[Problems to be solved by the device]

 As described above, bolting the above-mentioned metal fittings to the roof that is covered with the origami shingles is not recommended in terms of measures against rainwater. It is also a good idea to avoid installing snow stoppers and mounting brackets for equipment such as antennas and solar water heaters separately on the roof plate, because these brackets will be noticeable and the roof appearance will be unsightly. ..

The present invention has been made in view of the above circumstances, and is provided with jigs that can be used for various purposes such as snow stoppers, antenna mounting brackets, solar water heater mounting brackets, and the like. It is an object of the present invention to provide a roof device capable of installing the pedestal of the vehicle on a roof plate by a boltless method.

[0006]

[Means for Solving the Problems]

 The roof device according to the first aspect of the present invention is provided on a roof plate, and extends between a projecting portion provided with a pair of left and right recessed engaging portions, a pair of leg pieces, and upper ends of the leg pieces. An upper plate portion, a hook that engages with the recessed engagement portion is formed at the lower end of the leg piece portion, a pedestal that is externally fitted to the protruding portion, and a leg piece of the pedestal. Part of the pedestal with a fastener that tightens the part of the pair of leg pieces that protrudes above the top of the protruding part when the hook of the part is engaged with the engaging part of the protruding part. And a projecting member attached to the upper plate portion.

In addition to the elements of the invention of claim 1, the roof device of the invention of claim 2 is provided at the end of the pedestal side on the eaves side so as to project to the eaves side, and is provided on the top of the protruding portion. It is equipped with a stack of load bearing plates.

The roof device according to the third aspect of the present invention is provided with a roof plate, a protruding portion provided with a pair of symmetrically recessed engaging portions, a pedestal according to the first aspect, and a second aspect according to the second aspect. The load receiving plate and the overhanging member attached to the pedestal in a form of overhanging above and to the side of the pedestal.

[0009]

[Action]

 According to the roof device of the first aspect of the present invention, the pair of leg pieces of the pedestal can be fixed to the projecting portion by tightening the pair of leg pieces at a portion above the top of the projecting portion. Therefore, even if bolts and nuts are used as fasteners, it is not necessary to open a bolt insertion hole that serves as a passage for water at the protruding portion. In addition, the protruding member attached to the upper plate of the pedestal not only functions as a snow stop plate, but also can be used as a mounting bracket for devices such as an antenna and solar water heater. it can.

According to the roof device of the invention of claim 2, when a large load toward the eaves side due to the weight of snow is applied to the protruding member, the load is transmitted to the load receiving plate, and the load receiving plate projects. Press the top of the part to prevent the pedestal from rising above the protruding part.

According to the roof device of the third aspect of the invention, the overhanging member functions as a snow stop plate. Then, when a large load toward the eaves side due to the weight of snow is applied to the overhanging member, the load is transmitted to the load receiving plate, and the load receiving plate presses the top of the protruding portion to lift the pedestal against the cap. prevent.

[0012]

【Example】

 FIG. 1 is a front view of a roof device according to an embodiment of the present invention in use, and FIG. 2 is a side view of the roof device in use, wherein the roofs shown in these figures are connected to each other by the above-mentioned boltless method. It has a structure. That is, a gate-shaped roof receiving frame F is fixed to a base material W such as a purlin, and a hanger 81 is fixed to the top of the roof receiving frame F. The metal fold plate roof plate 7 as a roof plate is made of a color steel plate backed with a heat insulating material 71, and is bent in a special shape in which both ends in the direction along the ridge (not shown) are symmetrical. There is. More specifically, the end of the roof plate 7 is inwardly projected from the lower plate side rising part 74 that is raised from the roof plate main body 72 via the stepped part 73 and the upper end part of the lower plate side rising part 74. The return portion 75, the upper-stage side rising portion 76 further raised from the return portion 75, the substantially U-shaped recess portion 77 protruding outward from the upper end portion of the upper-stage side rising portion 76, and the recess portion 77. Is provided with an inwardly bent bending piece portion 78, and the heat insulating material 71 covers the entire portion except the bending piece portion 78 and the rising portion of the recess 77. It is provided.

A recessed portion between the upper-side rising portion 76 and the recess 77 of the roof plate 7 is fitted into the protruding portion 82 of the suspension 81. In this way, in the adjacent roof plates 7, 7 arranged on both sides of the suspension 81, the rising portions 77a, 77a of the recesses 77, 77 face each other in a butted state. Then, a metal clip 83 is fitted in the butting portion, and the ends of the adjacent roof plates 7, 7 are connected by the clip 83 so as not to move. Reference numeral 9 denotes a metal cap made of an elongated body having a gate-shaped cross section lined with a heat insulating material. The cap 9 is an inwardly recessed engagement with each of the pair of leg pieces 91, 91. Portions 92, 92 are formed. The cap 9 is fitted from above the clip 83, and the engaging portions 92, 92 are engaged with the return portions 75, 75 of the roof plates 7, 7 or the engaging piece portions 84, 84 of the clip 83.

In such a roof, the cap 9 is an example of a projecting portion provided on the roof plate 7, and the top plate portion 93 of the cap 9 is an example of a top portion of the projecting portion. , 92 are examples of a pair of recessed engagement portions provided on the left and right.

The jig A includes a pedestal 1, a fastener 2 including a bolt 21 and a nut 22, a projecting member 3, a load receiving plate 4, and an overhanging member 5.

The pedestal 1 has a pair of leg pieces 11 and 11 having hooks 12 and 12 bent in an arc shape at the lower end, and an upper plate portion 13 extending between the upper ends of the leg pieces 11 and 11. It is formed in a saddle shape having a rising plate portion 14 bent at the ridge-side end of the upper plate portion 13 and a rising plate portion 15 bent at the eaves-side end portion of the upper plate portion 13 integrally. The vertical length (that is, the height) of the leg pieces 11, 11 is longer than the length of the leg piece 91 from the engaging portion 92 of the cap 9 to the top plate portion 93. Then, in the leg pieces 11 and 11, when the pedestal 1 is fitted to the cap 9 as shown in FIG. 1 and the hooks 12 and 12 are engaged with the engaging portions 92 and 92 of the cap 9, The bolt insertion holes 16, 16 are formed in predetermined portions (two portions in the embodiment) of the portion of the cap 9 protruding above the top plate portion 93.

As described above, this pedestal 1 is fitted to the cap 9 so that the hooks 12 and 12 are engaged with the engaging portions 92 and 92 of the cap 9 and the bolts 21 inserted into the bolt insertion holes 16 and 16, respectively. It is fixed to the cap 9 by tightening a fastener 21 composed of a nut 22 screwed into the bolt 21. In this case, since the bolt 21 is inserted between the top plate portion 93 of the cap 9 and the upper plate portion 13 of the pedestal 1, it is not necessary to make a hole for passing the bolt 21 on the cap 9 side. A washer 23 is interposed between the head of the bolt 21 and one leg piece 11 of the pedestal 1, and a washer 24 and a spring washer 25 are provided between the nut 22 and the other leg piece 11 of the pedestal 1. Intervened.

The protruding member 3 has a width that is substantially the same as the lateral width of the upper plate portion 13 of the pedestal 1, and includes a mounting portion 31 and a plate-shaped portion 33 that extends from the mounting portion 31 via a step portion 32. The standing plate portion 34 that is raised from the plate-shaped portion 33, the protruding plate portion 35 that is bent at the upper end of the standing plate portion 34, and the falling plate portion 36 that is suspended from the protruding plate portion 35. It is integrally provided, and a bolt insertion hole 37 is formed in the mounting portion 31. In this protruding member 3, as shown in FIG. 2, the mounting portion 31 is superposed on the upper plate portion 13 of the pedestal 1, and the bolt insertion hole 37 thereof is aligned with the elongated hole 17 formed in the upper plate portion 13 so that the elongated hole 17 The nut 6 is attached to the pedestal 1 by screwing a nut 63 into the bolt 6 that has passed through the bolt insertion hole 37 via a washer 61 and a spring washer 62. When the protruding member 3 is attached to the pedestal 1 in this way, an L-shaped space 38 is formed between the attachment member 3 and the pedestal 1.

The load receiving plate 4 and the overhanging member 5 are integrally formed. The lateral width of the overhanging member 5 is formed longer than the lateral width of the upper plate portion 13 of the pedestal 1, and a bolt insertion hole 51 is formed at the center portion in the lateral width direction. The central portion of the overhang member 5 is overlapped with the rising plate portion 15 of the pedestal 1 so that the bolt insertion holes 51 are aligned with the bolt insertion holes 18 formed in the rising plate portion 15, and the bolt insertion holes 51, It is attached to the pedestal 1 by screwing a nut 71 into the bolt 7 passed through the screw 18 and tightening it. In such an attached state, the overhanging member 5 overhangs the upper plate portion 13 of the base 1 and both sides thereof. The load receiving plate 4 is projected from the lower end of the central portion of the overhanging member 5 to the eaves side, and is stacked on the top plate portion 93 of the cap 9.

With the above configuration, the pair of leg pieces 11, 11 of the pedestal 1 are tightened by the tightening force of the fastener 2, and the cap 9 is pinched, and the hooks 12, 11 of the leg pieces 11, 11 are tightened. 12 engages with the engaging portions 92, 92 of the cap 9 to prevent the pedestal 1 from falling off. Therefore, the pedestal 1 is firmly fixed to the cap 9 by the boltless method. Further, the bolts 6 and the nuts 63 for attaching the protruding member 3 to the pedestal 1 are covered by the protruding member 5 on the eaves side and are not visible.

The jig A can be used not only as a snow stop fitting but also as a mounting fitting for devices such as an antenna and a solar water heater.

That is, the function as a snow stopper is mainly exerted by supporting the snow accumulated on the roof by the overhanging member 5, and the function prevents the snow from sliding down to the eaves side. Further, since the protruding member 3 is also useful for supporting snow, the protruding member 3 helps the function as a snow stopper. Then, the load of snow received by the overhanging member 5 and the projecting member 3 is transmitted to the load receiving plate 4, and the load receiving plate 4 presses the top plate portion 93 of the cap 9 to the ridge side of the pedestal 1 with respect to the cap 9. It helps prevent the rise of water.

As described above, since the L-shaped space 38 is formed between the mounting member 3 and the pedestal 1, when the L-shaped steel is arranged as shown in FIG. 4 using this space 38. The L-shaped steel projects above and sideways of the pedestal 1. Therefore, while it can be said that the protruding member 3 described in FIGS. 1 and 2 is formed of a short member having a narrow width, the L-shaped steel has a protruding member 3 formed of a long member having a wide width. Can be said to be. Since such a long protruding member 3'made of L-shaped steel is useful for supporting snow in a wide range, the jig A has an excellent function as a snow stopper, and in that case, Since the load applied to the pedestal 1 through the protruding member 3 ′ made of L-shaped steel also increases, the provision of the load receiving plate 4 effectively works to prevent the pedestal 1 from rising up. That is, the force with which the load receiving plate 4 presses the top plate portion 93 of the cap 9 increases as the load of snow applied to the jig A increases, and the friction resistance between the load receiving plate 4 and the top plate portion 93 also increases. As the snow load increases, the frictional resistance between the load receiving plate 4 and the top plate 93 also depends on the snow load when the L-shaped steel 3'supports a large snow load. As a result, the load receiving plate 4 effectively prevents the pedestal 1 from rising.

The long protruding member 3 ′ made of L-shaped steel is placed on the upper plate portion 13 of the pedestal 1 before the short protruding member 3 is attached to the pedestal 1, and then the short protruding member 3 is mounted. The long protruding member 3 ′ is covered, and the mounting portion 31 is tightened and fixed by the bolt 6 and the nut 63. When fixing the long protruding member 3'in this way, if a square bolt is used as the bolt 6 and the square portion thereof is aligned with the long hole 17 to prevent rotation, the bolt when the nut 63 is screwed in is fixed. 6 can be prevented from going around, so there is an advantage that field work can be performed easily.

The function of the jig A as a mounting member for mounting devices such as an antenna is exerted by the short projecting member 3 and the long projecting member 3 ′ described above. That is, devices such as an antenna can be bolted or welded to these protruding members 3.

The embodiment described above has the cap 9 which is an example of the protruding portion of the roof plate 7, the pedestal 1, the fastener 2, and the protruding members 3 and 3 ′. This is an example. This embodiment is also an embodiment of the invention of claim 2 in that it has the cap 9, the pedestal 1, the fastener 2, the projecting members 3 and 3 ', and the load receiving plate 4. Furthermore, this embodiment is also an embodiment of the invention of claim 3 in that it has a cap 9, a pedestal 1, a load receiving plate 4, and an overhanging member 5.

By the way, since the invention of claim 1 has the projecting portion provided on the roof plate, the pedestal 1, the fastener 2, and the projecting member 3 or 3 ′, the load receiving plate 4 The bulging member 5 is not always necessary, and even in that case, the short protruding member 3 or the long protruding member 3 ′ functions as a snow stop fitting and a fitting for equipment. Further, in FIG. 4, since the short protruding member 3 only functions as a holding tool for attaching the long protruding member 3 ′, the long protruding member 3 ′ is directly attached to the pedestal 1. However, the short protruding member 3 is not necessary as long as it can be fixed in place. An example is shown in FIG. That is, in this example, the elongated protruding member 3 ′ is bolted to the upper plate portion 13 of the pedestal 1. The long protrusion seat 3'may be fixed to the upper plate portion 13 of the pedestal 1 by welding.

Further, the invention of claim 2 has the protruding portion provided on the roof plate, the pedestal 1, the fastener 2, the protruding member 3 or 3 ′, and the load receiving plate 4. The overhanging member 5 is not always necessary, and even in that case, the load receiving plate 4 serves to prevent the pedestal 1 from slipping. Further, either the short protruding member 3 or the long protruding member 3'may be provided. Therefore, as shown in FIG. 6, for example, the mounting portion 41 of the load receiving plate 4 is provided, and the mounting portion 41 is bolted to the rising plate portion 15 of the pedestal 1 is also included in the invention of claim 2.

Furthermore, since the invention of claim 3 has the projecting portion provided on the roof plate, the pedestal 1, the load receiving plate 4, and the overhanging member 5, the projecting members 3, 3 ′ are provided. Is not absolutely necessary. Therefore, the device in which the protruding members 3 and 3'are omitted in FIG. 4 is also included in the invention of claim 3.

FIG. 3 shows a jig A using a pedestal 1 according to a modified example. In this pedestal 1, one leg piece 11 ′ is formed as a separate body that is divided from the one body of the other leg piece 11 and the upper plate portion 13 and is formed at the end of the upper plate portion 13. The overlapping flange 19 is formed. Then, one of the leg pieces 11 ′ is superposed on the superposing flange 19, and they are joined by the bolt 21 and the nut 22 of the fastener 2. 16 'is a bolt insertion hole of one leg piece 11', and 19 'is a bolt insertion hole of the stacking flange 19. Since the other points are the same as those described with reference to FIG. 1 and the like, the same reference numerals are given to the corresponding portions and detailed description thereof will be omitted.

Although the cap 9 is described above as the protruding portion provided on the roof plate, the protruding portion is not limited to the cap 9, and the roof plate itself may be shaped like the cap 9, for example.

[0032]

[Effect of the device]

 In the roof device of the present invention, when the jig is attached to the protruding portion of the roof plate, the bolt is not inserted into a place where it is necessary to take measures for watertightness of the roof plate, so that the watertightness of the jig installation location is improved. It has the effect of being reliably maintained. Further, since the pedestal is fastened with the mounting bolts from the upper side of the roof plate and the cap member, the roof plate and the cap can be more securely coupled. For this reason, there is a great deal of practical benefit especially when applied to a roof in which roof plates are connected to each other by the boltless method as described at the beginning.

According to the invention of claim 1, wherein the projecting member is attached to the upper plate portion of the pedestal, the projecting member is used as a snow stopper or a mounting bracket for equipment such as an antenna and a solar water heater. Therefore, it is not necessary to separately install snow stoppers and mounting brackets for equipment on the roof, and these mounting brackets will not be noticeably unsightly.

According to the invention of claim 2, wherein the load receiving plate is projected from the end portion of the pedestal, when the jig is used as a snow stopper, the jig is lifted by the snow load. This is prevented by the frictional resistance between the backing plate and the top of the protruding portion, and there is an effect that it is possible to reliably prevent the snow from slipping off.

Further, according to the invention of claim 3 in which the pedestal, the load receiving plate and the overhanging member are provided, the overhanging member serves as a snow stopper and the jig is lifted by the snow load. This is prevented by the frictional resistance between the load receiving plate and the top of the protruding portion, and there is an effect that it is possible to reliably prevent the snow from slipping off.

[Brief description of drawings]

FIG. 1 is a front view of a roof device according to an embodiment of the present invention in use.

FIG. 2 is a side view of the roof device in a used state.

FIG. 3 is a front view of a state of use for explaining a modified example of the pedestal.

FIG. 4 is a schematic perspective view of another embodiment.

FIG. 5 is a schematic perspective view of still another embodiment.

FIG. 6 is a schematic perspective view of still another embodiment.

[Explanation of symbols]

 A jig 1 pedestal 2 fastener 3,3 'projecting member 4 load receiving plate 5 overhanging member 7 roof plate 9 cap 11 leg piece 12 hook 13 upper plate 91 leg piece 92 engaging part 93 top plate part

Claims (3)

[Scope of utility model registration request] 1. A projecting portion provided on a roof plate, comprising a pair of recessed engaging portions provided on the left and right, a pair of leg pieces, and an upper plate portion extending between upper ends of the leg pieces. A hook to be engaged with the recessed engaging portion is formed at a lower end of the leg piece, and a pedestal to be externally fitted to the protruding portion and a hook of the leg piece of the pedestal to be a protruding portion. Fasteners for tightening the portions of the pair of leg pieces protruding above the tops of the protruding portions when engaged with the engaging portions of A roof device including a member and. 2. The roof apparatus according to claim 1, further comprising a load receiving plate which is provided at an end of the pedestal on the side of the eaves so as to project toward the side of the eaves and which is stacked on the top of the protruding portion. 3. A projecting portion provided on a roof plate, comprising a pair of symmetrically recessed engaging portions, a pedestal according to claim 1, a load bearing plate according to claim 2, and above the pedestal. And a projecting member attached to the pedestal so as to project laterally, a roof device.