JPH0424011Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to a heat insulating support for use in a folded joint in a roof having a heat insulating structure.

(Conventional technology) Insulated roofs have a structure in which the folded plates are doubled and a heat insulating material is laminated inside, and roof plates are made up of a single folded plate and a heat insulating material such as rock wool is sprayed on the inside of the folded plate. However, the heat insulating support to which the present invention is directed can be used in any structure.

Conventional techniques for heat insulating supports include Utility Model Application Publication No. 59-51916 (first prior example) and Utility Model Application Publication No. 60-179726 (second prior example).

In the first precedent example, a hanger that connects the folded plates is inserted into a plastic heat insulating body and is integrally processed, and the lower piece of the hanger is spaced apart from a through hole installed horizontally in the heat insulating body. It is something.

Further, in the second prior example, a connecting shelf is provided at the attachment portion of the hanger.

In the first precedent example above, the hanger is inserted into the heat insulator and processed in one piece, so the hanger will not come loose, but since it is integrally molded, there is no need to prepare multiple parts for each type of hanger. There is a problem that should not be used.

In addition, in the second precedent example, although it is easy to attach the hanger, there is a problem with strength because it is connected only by plastic insulation material, and the component parts may be separated in the event of a fire. There are problems such as

(Problem to be solved by the invention) The problem to be solved by the invention is to divide the plastic heat insulating material into two pieces and sandwich the connecting shelf, so that the connecting shelf is integrated into the heat insulating material. The object is to provide an insulating roof support that has the same effect.

(Means for solving the problem) The means for solving the problem in this invention are as follows:
A pair of metal support main bodies in which the lower end of the leg is formed as a mounting part and the upper end is formed as a clamping part, the surface is formed in a frame-shaped recess with an upper edge and both side edges remaining,
The back side is formed into a frame-shaped recess with the lower edge and both side edges remaining, and a pair of plastic parts with a bolt hole bored in the center of the front side and a raised body part formed on the back side periphery of the bolt hole. The insulation material has an L-shaped cross section and has a through hole with the same diameter as the rising body of the insulation material in the vertical part, and a pair of metal connecting shelves with different heights in the horizontal part, and the support body. , a continuous bolt for fixing a heat insulating material and a connecting shelf, and inserting the connecting shelf inside each of the heat insulating materials and fitting the rising body into the through hole of the connecting shelf, and abutting the holding part of the support body on the outside of the material;
After the support main body, the heat insulating material, and the connecting shelf are tightened and fixed with connecting bolts, a hanger for tightening and connecting the folded plate is fixed to the connecting shelf.

(Function) The mounting portion 3 of the support body 1 is fixed to the beam by bolts or welding. A hanger 21 is interposed on the connecting shelf 8 and fixed with bolts. Then, the interlocking parts formed at each end of the folding plates 24 and 25, which will become the roof plates, are joined to the front and rear of the hanger 21, and these three parts are tightened and fixed to form the interlocking part 26. .

The ridged portion 26 of the roof becomes a mountain portion, and the ridged portion 26
The structure has a valley between the folding plates 24 and 25, and a heat insulating layer made of sprayed rock wool or the like is provided inside the folding plates 24 and 25 to form a heat insulating roof.

(Example) FIGS. 1 to 3 show the heat insulating support of the present invention. The support main body 1 is made of metal and has legs 2 extending in the vertical direction, a mounting part 3 having a bent lower end, and a holding part 4 having a bulge formed in the upper part for holding a heat insulator.
It is made up of. The leg portions 2 are joined to the leg portions 2 of the support main body 1 in a direction in which the inclined portions 2a that are inclined from the middle are opened to each other, and are fixed by spot welding or the like. Reference numeral 5 indicates a bolt hole drilled in the holding portion 4.

A plastic heat insulating material 6 is installed in the holding portion 4 with metal connecting shelves 7 and 8 sandwiched therebetween. The heat insulating material 6 is formed in a recess leaving peripheral edges 61 and 62 on the front and back sides, respectively, and a peripheral edge 61 on the front side.
The lower end is removed to form the front side insertion port 63, and the upper end of the back side peripheral edge 62 is removed to form the back side insertion port 64.
is formed. Further, a bolt hole 65 is bored in the center of the front surface of the heat insulating material 6, and a rising body portion 66 is formed on the periphery of the back side of the bolt hole 65.

Furthermore, the connecting shelves 7 and 8 are L-shaped in cross section, and through holes 71 and 81 having the same diameter as the rising body part 66 of the heat insulating material 6 are bored in the vertical part, and the horizontal part 7
2 and 82 are made high on one side, and when the vertical portions are joined and installed between the two heat insulating materials 6, the horizontal portions 72 and 82 are formed in steps. Further, a screw hole 83 is provided in the stepped lower horizontal portion 82 .

To install the connecting shelves 7, 8 between the insulation material 6,
First, the vertical parts of the connecting shelves 7 and 8 are made to protrude from the backside insertion opening 64 of each heat insulating material 6, and at the same time the through holes 71 and
81 are each fitted into the upright body portion 66, and then the heat insulating materials 6 are joined to each other on their back surfaces and polymerized.
After that, the holding part 4 of the support main body 1 is attached to the front side insertion opening 63 of the heat insulating material 6, that is, the support main body 1 and the connecting shelves 7, 8 are placed in a state in which they protrude in opposite directions to each other. Fix with connecting bolt 9.

A hanger is attached to the connection shelf 8 to fasten and connect the roof folding plate, and the support main body 1 assembled as described above is made of plastic heat insulating material 6.
The connecting shelves 7 and 8 are connected and fixed via the
The rising body portion 66 of the heat insulating material 6 fits into the through holes 71, 81 of the connecting shelves 7, 8, and the holding portion 4 of the support main body 1 is inserted into the through holes 71, 81 and fixed. Therefore, even if the heat insulating material 6 is destroyed by fire or the like, the support main body 1 and the hanger will remain connected.

Next, the structure of the heat insulating roof will be explained with reference to FIG. The attachment part 3 of the support main body 1 is fixed to the beam 20 by bolts or welding, and the hanger 21 is fixed to the horizontal part 82 of the lower connecting shelf 8 via the seat plate 22 with bolts 23. The seat plate 22 and the horizontal part 72 of the higher connecting shelf 7 are made to be at the same height. Then, the interlocking parts formed at each end of the folding plates 24 and 25, which will become the roof plates, are joined to the front and rear of the hanger 21, and the three parts are tightened and fixed to form the interlocking part 26.

The roof has a structure in which the raised parts 26 are peaks and the spaces between the raised parts 26 are valleys, and a heat insulating layer 27 made of sprayed rock wool or the like is provided inside the folding plates 24 and 25 to create a heat insulating roof. Configure.

FIG. 4 shows a support body according to another embodiment, in which a mounting portion 10 provided on a leg portion 102 of a support body 101 is shown.
3 is connected to an adjacent mounting part. That is,
The support main body 101 is provided in the middle part except for both ends of the roof, including a holding part 104 and a leg part 10.
2. The mounting portion 103 is integrally formed, and the leg portions 102 are connected to each other.

FIG. 5 shows still another embodiment, in which the legs 202 of the support main body 201 are bent to form a space,
This space accommodates the crimp part of the lower roof. That is, in this embodiment, the insulation material 227 can be used in a roof structure that is mounted between two roof shingles.

(Effects of the invention) In the present invention, the support main body, the connecting shelf, and the hangers fixed to the connecting shelf are all connected to each other with metal materials, but there is a plastic heat insulating material between the support main body and the connecting shelf. is interposed between the roof plate and the support body, so heat conduction is blocked and there is an insulating effect, and even if the insulation material is destroyed due to a fire, the support body and the connecting shelf will remain connected. Safety is ensured by maintaining the

Also, in this invention, the plastic insulation material is divided into two pieces and the connecting shelf is sandwiched between them.
This provides the same heat insulation effect as when the connecting shelf is integrally processed into the heat insulating material, and it also has the advantage of being easy to handle since it can be used in common with connecting shelves of different lengths.

[Brief explanation of the drawing]

Figure 1 is an assembly diagram of the entire support, A is a partially longitudinal side view, B is a front view, and Figure 2 is a parts diagram of the support, where A is the connection shelf, B is the insulation, and C is the support. Each of the main bodies is a perspective view, and FIG. 3 is a side view when used for a heat insulating roof. 4 and 5 are side views of other embodiments of the support body. DESCRIPTION OF SYMBOLS 1... Support body, 2... Leg part, 3... Mounting part, 4... Clamping part, 5... Bolt hole, 6... Insulating material, 61, 62... Periphery, 63... Front side insertion port ,
64...Backside insertion port, 65...Bolt hole, 7,8
...Connection shelf, 71, 81...Through hole, 72, 82...
...Horizontal part, 83...Screw hole, 9...Connection bolt,
20...beam, 21...hanger, 22...seat board, 2
3...Bolt, 24, 25...Folding plate, 26...Cross section, 27...Insulating material layer.

Claims (1)

[Claims for Utility Model Registration] A pair of metal support bodies in which the lower end of the leg is formed as a mounting part and the upper end is formed as a holding part, and the surface is a frame-shaped recess with the upper edge and both side edges remaining. The back side was formed in a frame-shaped recess with the lower edge and both side edges remaining, and a bolt hole was drilled in the center of the front side, and a rising trunk was formed at the periphery of the back side of the bolt hole. A pair of plastic insulation materials, each having an L-shaped cross section, with a through hole of the same diameter as the rising body of the insulation material in the vertical part, and a pair of metal connecting shelves with different heights in the horizontal part. , a continuous bolt for fixing the support main body, the heat insulating material, and the connecting shelf, and inserting the connecting shelf inside each of the heat insulating materials and fitting the rising body into the through hole of the connecting shelf. A support for an insulating roof, characterized in that the holding part of the support main body is brought into contact with the outside of the heat insulating material, and the support main body, the heat insulating material, and the connecting shelf are tightened and fixed with connecting bolts.