JP2003239413A - Mounting implement for heat insulation panel and mounting method therefor - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To guide fixing members such as screws or the like so as to securely fix a heat insulating unit provided on only one side face of the heat insulation panel onto the surface of a building without lowering the working efficiency. <P>SOLUTION: A first guide hole 23 in which the head 42 of a screw 40 can penetrate and a second guide hole 24 having a smaller diameter than the head 42 and in which a shaft 41 can be inserted at the front end of the first guide hole 23, are provided at the inner periphery of the main body 21 of a mounting implement 20 having substantially the same axial length with the thickness of the heat insulation panel. The second guide hole 23 is deformed in the widening direction of the caliber by receiving a contact pressure from the head 42 at the periphery 25 and the head 42 is made insertable. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulating panel mounting jig and a heat insulating panel mounting method necessary for mounting a heat insulating panel for a building on a building.

[0002]

2. Description of the Related Art Conventionally, as a method for improving the earthquake resistance of a building, as shown in FIG.
A method is used in which the face member 111 is attached to the outdoor side surface of the frame, etc., using a fixing member such as a nail 114 or a screw. Furthermore, in recent years, in order to give this structure heat insulation performance,
A heat insulating panel is attached on the face material 111. For this insulation panel, polystyrene,
Foaming resins such as urethane and phenol can be used. However, as shown in FIG.
4, after attaching to the pillar 101 or stud 102 with screws,
Further, the heat insulating panel 112 is fixed to the face material 11 with nails 115, screws, or the like.
Fixing to No. 1 causes the trouble of separately constructing the face material 111 and the heat insulating panel 112. Therefore, in order to eliminate such annoyance, a heat insulating panel may be attached to a face material with an adhesive or the like in advance to form an integrated heat insulating unit, and the heat insulating unit may be directly installed on a building with screws or the like. Is expected.

[0003]

When the above heat insulating unit is mounted on a pillar of a building or the like, the heat insulating panel does not have sufficient strength to support the pressure applied from the head of the screw. To fix it, the head of the screw must be inserted into the back of the insulation panel until the head is completely crimped to the face material. As this fixing method, it is conceivable that the screw is directly pierced into the heat insulation panel and penetrates, and then screwed to the face material and the building, but at this time, chips of heat insulation material generated as the screw progresses Since it covers the head of the screw, it is difficult to visually confirm whether the head is in contact with the face material.

In order to easily confirm that the head of the screw has come into contact with the surface material, a hole is previously formed through the heat insulating panel with a drill or the like, and the screw is inserted into the hole to make the surface material and the building. Although a method of screwing is conceivable, it is not easy to make a hole only in the heat insulation panel before the screw is screwed, and the work efficiency is reduced.

Therefore, the present invention provides a mounting jig for guiding a fixing member such as a screw so as to securely fix the above heat insulating unit to the surface of a building without lowering work efficiency, and a mounting thereof. A heat insulating method using a jig is provided.

[0006]

According to the present invention, a fixing member having a shaft portion having a fixing screw and a head portion having a diameter larger than that of the shaft portion is used to reinforce one surface of a heat insulating panel of a building. A mounting jig for guiding the head of the fixing member to the face material so as to attach the building heat insulating unit to which the face material is attached so that the face material contacts the surface of the building. The jig has a main body portion having an axial length substantially the same as the thickness of the heat insulation panel and having a through hole through which the fixing member can be inserted in the axial direction, and the through hole allows the head of the fixing member to enter. And a first guide hole having an inner diameter that guides the head portion in the axial direction, and a diameter that is formed on the tip side of the first guide hole and that is smaller than the head portion and through which the shaft portion can be inserted. And a second guide hole having the second guide hole, and the second guide hole receives a contact pressure from the head on its peripheral portion. Deform in the direction of diameter is enlarged by a mounting jig which the head is characterized by comprising a penetrable.

According to a fifth aspect of the present invention, there is provided a fixing member having the mounting jig, a shaft portion having a fixing screw, and a head portion having a diameter larger than the shaft portion, and the shaft of the fixing member. The portion has an outer diameter such that it can be inserted into the second guide hole of the mounting jig, and the head of the fixing member can enter the first guide hole of the mounting jig and the second guide hole. The mounting member has a diameter larger than that of the hole and is deformed in a direction in which the diameter of the second guide hole is enlarged by contacting the peripheral edge of the second guide hole and applying contact pressure.

As a method of mounting a heat insulating panel using this mounting member, as described in claim 8, a step of installing the heat insulating unit so that the face material contacts the surface of a building, and the mounting jig. The mounting member in which the fixing member is inserted into the through-hole of the fixing member is inserted into the heat insulating panel from the tip side of the fixing member, and the tip of the fixing member is brought into contact with the face material, and the shaft portion of the fixing member is The step of screwing the face member and the building to the building, and the step of screwing the shaft portion of the fixing member to the face material and the building is performed by rotating the fixing member to fix the fixing member. The mounting jig and the fixing member are placed inside the heat insulation panel until the head of the member comes into contact with the peripheral portion of the second guiding hole and the second guiding hole of the mounting jig comes into substantially contact with the face material. Step of inserting into the The Rukoto, by applying a pressure from the head of the fixing member to the peripheral portion of the second guide holes, the second
It is possible to use a heat insulating panel mounting method including a step of enlarging the diameter of the guide hole and crimping the head portion to the face member through the second guide hole.

According to the above structure, the fixing member is inserted into the heat insulating panel while the head portion of the fixing member is protected by the mounting jig, and the chips of the heat insulating panel are attached to the head portion of the fixing member during the insertion. The body prevents the cover from being covered.

Further, since the diameter of the second guide hole is smaller than that of the head portion, the fixing member is the second member of the mounting jig.
The heat insulation panel is penetrated while being hooked on the peripheral edge of the guide hole. Therefore, as the fixing member propels in the axial direction, the mounting jig also propels in the axial direction. Therefore, the peripheral portion of the second guide hole of the mounting jig can be surely brought into contact with the face material. Moreover, since the gap between the peripheral portion and the shaft portion is limited, it is possible to prevent chips of the heat insulating panel from entering the through holes when the mounting jig penetrates the heat insulating panel. You can Therefore, the chips of the heat insulating panel can be prevented from entering between the head of the fixing member and the second guide hole, and the head of the fixing member can be securely contacted with the second guide hole. Can be promoted to.

When the tip of the mounting jig (the peripheral portion of the second guide hole) reaches the face material, the mounting jig cannot move further in the insertion direction. Therefore, if the fixing member is continuously screwed, The second guide hole is expanded by applying a contact pressure to the peripheral portion of the two guide hole, and the head can pass through the second guide hole. Therefore, the head can be surely brought into contact with the face material, and further, such a state can be easily visually confirmed.

Since the fixing member penetrates the heat insulation panel and is screwed to the face material and the building, the mounting jig penetrates into the heat insulation panel. Since it is not necessary to make a hole in the heat insulation panel with a drill or the like, it is possible to prevent a reduction in work efficiency.

According to a second aspect of the present invention, the inner surface of the peripheral portion of the second guide hole is formed in a taper shape in a direction of reducing the diameter toward the second guide hole.

In addition to the taper shape and the inner surface of the peripheral portion of the second guide hole, the back surface of the head portion of the fixing member is a taper surface whose diameter decreases in the direction of the distal end. The mounting member may be formed such that the inner peripheral surface of the peripheral portion of the second guide hole is formed in a taper shape in the same direction.

In this way, the back surface of the head of the fixing member is the second
Since it is easy to bite into the guide hole, it is easy to increase the diameter of the second guide hole. Therefore, it becomes easier for the head to be pressed against the face material.

According to a third aspect of the present invention, a rotation hooking portion is provided on the outer surface of the main body of the mounting jig to prevent the main body from rotating in the heat insulation panel.

In this case, in order to prevent the rotation locking portion from rotating the main body portion in the heat insulating panel, when the head portion of the fixing member comes into contact with the peripheral portion of the second guide hole,
Since it rotates while rubbing against the peripheral portion of the second guide hole, it is easy to propel the fixing member in the front end direction, and it is easier to further increase the diameter of the second guide hole. Therefore, it becomes easy to crimp the head onto the face material, and the heat insulating unit can be more reliably fixed to the surface of the building.

According to a fourth aspect of the present invention, in the mounting jig, there is provided a hooking portion which is formed on the inner surface of the first guide hole and hooks the head of the fixing member. The head portion is temporarily hooked at a position where the tip of the shaft portion of the fixing member protrudes toward the tip side from the second guide hole to prevent the fixing member from moving in the axial direction. It is characterized in that, when a force of a certain amount or more is applied to the tip side, the head is released to allow its movement to the tip side.

In this case, since the head portion of the fixing member is temporarily hooked by the hooking portion of the mounting jig body,
When the fixing member and the attachment jig are penetrated, only the attaching member needs to be held and penetrated by hand, and it is not necessary to hold the fixing member. Therefore, the burden of performing the above work is reduced.

According to a sixth aspect of the present invention, there is provided a fixing member having the mounting jig, a shaft portion having a fixing screw, and a head portion having a diameter larger than that of the shaft portion. The shaft portion has an outer diameter that allows it to be inserted into the second guide hole of the mounting jig, and the head portion of the fixing member can enter the first guide hole of the mounting jig and the second guide hole. The diameter of the shaft is larger than that of the guide hole, and the contact hole is in contact with the peripheral portion of the second guide hole to apply a contact pressure, so that the diameter of the second guide hole is deformed in a direction to be enlarged. It is also possible that the head portion is hooked on the hooking portion of the mounting jig while being inserted into the second guide hole.

In this case, it is not necessary to previously engage the head of the fixing member with the engaging portion of the attachment jig, and the efficiency of the operation can be further improved.

Here, the hooking strength of the head of the fixing member by the hooking portion can be freely set. For example, the latching strength may be set to be weak and the latching may be disengaged due to the insertion resistance during the insertion of the fixing member and the mounting jig, and only the fixing member may be propelled. Alternatively, the fixing member and the mounting jig may be integrally propelled in the hooked state so that the tip of the mounting jig reaches the face material. In the former case, even if the hook is disengaged, the head of the fixing member is hooked on the second hook after that, so that the mounting jig is inserted up to the face member integrally with the fixing member. In the latter case, after the tip of the mounting jig reaches the face material, the temporary hook is released and only the fixing member is propelled. In any case, the peripheral portion of the second guide hole of the mounting jig can be surely brought into contact with the face material.

[0023]

1 is a block diagram of an embodiment of the present invention.
~ It demonstrates using FIG. However, the present invention is not limited to the following embodiments.

FIG. 1 is a perspective view showing a mounting member in this embodiment, and FIG. 2 is a sectional front view thereof.

The mounting member 10 has a mounting jig 20 and a screw 40 which is a fixing member, and the mounting jig 20 and the screw 40 are integrated by a hooking portion 26 provided on the mounting jig 20 which will be described later. Are hung on.

The screw 40 has a shaft portion 41 having a male screw and an acute tip shape, and a head portion 42 (see FIG. 2) formed at the base end of the shaft portion 41 and having a diameter larger than that of the shaft portion 41. Is equipped with. The back surface 44 of the head portion 42 is a tapered surface in a direction in which the diameter is reduced according to the shaft portion 41.

The mounting jig 20 has a substantially cylindrical outer shape,
A main body 21 having a tapered tip side, and a main body 2
4, four ribs 27 (rotational stop portions) arranged on the outer peripheral surface of the body 1 at substantially equal intervals and extending in the axial direction of the body portion 21, and the body portion 2
A brim portion 28 provided at the base end of No. 1 so as to be connected to the rib 27.
It has and.

The main body 21 has a through hole 22 on its central axis.
(See FIG. 1). The through hole 22 is a first guide hole 23 formed substantially in the entire axial direction of the main body 21.
And a second guide hole 24 locally provided at the tip thereof and having a diameter smaller than that of the first guide hole 23. A portion between the first guide hole 23 and the second guide hole 24, that is, a second guide hole. The peripheral edge portion 25 of 24 is a tapered surface whose diameter decreases in the direction from the first guide hole 23 to the second guide hole 24.

The first guide hole 23 has a cylindrical inner peripheral surface,
The diameter is slightly larger than the head 42 of the screw 40. In other words, the inner diameter is such that the head 42 can enter and the head 42 can be guided in the axial direction.

On the inner surface of the first guide hole 23, a pair of hooks 2 are provided.
6 is hooked. These hook portions 26 project inward from the inner surface of the first guide hole 23, and
It is formed in a shape to be hooked on the rear surface of 2, that is, temporarily hooked, and prevents the screw 40 from moving in the axial direction. More specifically, the hooking portion 26 projects from the inner surface of the first guide hole 23 in a direction inclined toward the tip side, and the screw 40
When a certain pressure or more is applied from the head portion 42 to the hooking portion 26, the hooking portion 26 bends to guide the entry of the screw 40.

The second guide hole 24 is provided at the tip of the mounting jig 20, has a smaller diameter than the head portion 42, and has an inner diameter through which the shaft portion 41 can be inserted. Further, the peripheral edge portion 25 of the second guide hole 24 is a tapered surface whose diameter is reduced in the direction of the second guide hole 24 so as to correspond to the shape of the back surface 44 of the head 42 of the screw 40.

Then, as shown in FIG. 2, the shaft portion 41 of the screw 40 is inserted into the first guide hole 23 so that the tip of the shaft portion 41 projects from the tip of the mounting jig 20.
The position of the hooking portion 26 is determined so that the head portion 42 is temporarily hooked on the hooking portion 26. In this state, the screw 40 and the mounting jig 20 are prevented from moving relative to each other and are integrally engaged.

On the side surface near the tip of the main body 21,
A side surface hole 29 penetrating the inside and outside of this side surface is provided at an appropriate position.

The material of the mounting jig 20 is not particularly limited, but in order to facilitate the expansion of the diameter of the second guide hole 24 as will be described later, a resin having an elongation of 50% or more is used. It is preferable to use 100% or more of a resin, specifically, a resin such as polypropylene or polyethylene.

Next, a method of attaching the heat insulating panel to the building will be described with reference to FIGS.

Step 1 (see FIG. 3) First, the heat insulating unit 50 is installed in the building 60. The heat insulating unit 50 includes a heat insulating panel 51 and a reinforcing face material 52 attached to one side surface of the heat insulating panel 51.
The space between and is integrally formed by an adhesive or the like,
The heat insulating unit 50 is installed so that the face material 52 contacts the surface of the building 60.

Here, the heat insulating panel 51 is made of polystyrene,
It is made of synthetic resin foam such as urethane and phenol, and has a thickness substantially the same as the length of the main body portion 21 of the mounting jig 20. The face material 52 is made of a material such as wood, wood panel, cement board, resin, paperboard, calcium silicate, etc., and reinforces the building 60.

For such a heat insulating unit 50, FIG.
As shown in, the mounting member 10 in which the mounting jig 20 and the screw 40 are integrated is set. Specifically, the shaft portion 41 of the screw 40 is pierced into the heat insulating panel 51 until the peripheral edge portion 25 of the second guide hole 24 contacts the surface of the heat insulating panel 51.

Step 2 (see FIG. 4) The mounting member 10 is further pushed in from the state of FIG. 3, and the mounting member 10 is inserted into the heat insulating panel 51 until the tip of the shaft portion 41 of the screw 40 contacts the face material 52. To do.

Step 3 (see FIG. 5) Head 42 of screw 40
The screw 40 is rotationally operated while being temporarily hooked to the hooking portion 26. As a result, the screw 40 is screwed into the face member 52 and the building 60. At this time, the head 42 of the screw 40 is temporarily hooked to the hooking portion 26, and is integrated with the screw 40. The mounting jig 20 also enters the heat insulating panel 51. By this operation, the mounting member 10 is attached to the heat insulating panel 5 until the peripheral edge portion 25 of the second guide hole 24 is brought into contact with the face material 52.
Penetrate into 1.

Step 4 (see FIG. 6) When the screw 40 is further screwed in from the step 3, the mounting jig 20 is propelled to the screw 40 even though the tip end of the mounting jig 20 hits the face material 52 and cannot be further advanced. Since force is applied, pressure is applied from the head portion 42 of the screw 40 to the hook portion 26,
The hook portion 26 releases the head portion 42 due to this pressure. That is, only the screw 40 remains in the state in which the mounting jig 20 is left alone. In this way, the screw 40 is advanced along the first guide hole 23 until the back surface 44 of the head 42 comes into contact with the peripheral portion 25 of the second guide hole 24. At this time, since the head portion 42 of the screw 40 is separated from the heat insulating panel 51 by the circumferential diameter of the through hole 22 of the body portion 21, it is possible to prevent the head portion 42 from being covered with chips.

Step 5 (see FIG. 7) Further, by screwing the rotation of the screw 40, the back surface 44 (tapered surface) of the head portion 42 gradually digs into the second guide hole 24 so that the peripheral edge portion 25 thereof. A force (rotational propulsive force, frictional force) is applied from the inside to enlarge the diameter of the second guide hole 24. Finally, the head 42 penetrates the second guide hole 24, and the head 42 is pressure-bonded to the face material 52. As a result, the face material 52 is completely fastened to the building 60 via the screw 40.

According to the above-mentioned mounting member 10, the screw 40 is penetrated into the heat insulating panel 51, and at least the region above the head 42 during the entry thereof is separated from the heat insulating panel 51 by the main body portion 21 of the mounting jig 20. Since it is blocked, the head 42 is prevented from being covered with the chips of the heat insulating panel 51 in the process of penetration.

Further, since the second guide hole 24 has a smaller diameter than the head portion 42 and the gap between the peripheral edge portion 25 and the shaft portion 41 is limited, the chips of the heat insulating panel 51 are inserted into the through hole 22 through this gap. Can be suppressed, and the chips can be prevented from entering the back surface 44 of the head 42 and the peripheral edge portion 25 of the second guide hole 24.
The inconvenience of being caught between and can be avoided. Therefore, the head back surface 44 of the screw 40 can be surely brought into contact with the peripheral edge portion 25.

Since the main body portion 21 has an axial length substantially the same as the thickness of the heat insulation panel 51, the peripheral edge portion 2 of the second guide hole 24 is
When 5 is substantially in contact with the face material 52, the main body 21
The end portion on the side opposite to the second guide hole 24 is substantially flush with the surface of the heat insulating panel 51. Therefore, it is possible to visually confirm that the tip of the main body 21 has reached the face material 52.

Further, the peripheral portion 25 of the mounting jig 20 is the face material 5.
When it touches 2, the mounting jig 20 cannot move further in the insertion direction, so if the screw 40 continues to rotate,
The head 42 of the screw 40 is the peripheral portion 25 of the second guide hole 24.
A contact pressure is applied to the inner surface of the second guide hole 24 to increase the hole diameter of the second guide hole 24, so that the head 42 can penetrate.

Therefore, the back surface 44 of the head portion 42 can be surely brought into contact with the face material 52, and furthermore, such a state can be easily visually confirmed.

Next, since the side surface hole 29 penetrating the inside and outside of the side surface is provided on the side surface near the tip of the main body portion 21,
When contact pressure is applied to the peripheral edge portion 25, stress concentrates on the peripheral edge portion 25 in contact with the side surface hole 29. Therefore, the diameter of the second guide hole 24 is likely to be increased, and the head portion 42 has the face member 52.
The work of contacting with is easy. If the opening area of the side surface hole 29 is appropriately limited, there is almost no possibility that chips or the like of the heat insulating panel 51 will enter the through hole 22 from the side surface hole 29.

As the screw 40 penetrates the heat insulating panel 51 and is screwed to the face material 52 and the building 60,
Since the mounting jig 20 is penetrated into the heat insulating panel 51, the head 42 can be brought into contact with the face material 52 even if it is not necessary to previously make a hole in the heat insulating panel 51 with a drill or the like as in the conventional case. It is possible to prevent a decrease in work efficiency.

Therefore, by using the mounting member 10 of this embodiment, the heat insulating unit 50 provided with the face material 52 on only one surface of the heat insulating panel 51 can be reliably mounted on the surface of the building 60 without lowering work efficiency. Can be fixed to.

The peripheral edge portion 25 of the second guide hole 24 is a tapered surface in the direction of decreasing the diameter toward the second guide hole 24. Therefore, like the screw 40 described above, the head 42
If the back surface 44 of the
4 easily bites into the second guide hole 24, and the second guide hole 24
It is easy to increase the diameter of. Therefore, this head 4
It becomes easier for 2 to be pressed onto the face material 52.

On the outer surface of the main body 21, the main body 21
Since the ribs 27 are provided in the longitudinal direction of the side surface of the outer periphery of the heat insulating panel 51, when the main body portion 21 penetrates the heat insulating panel 51, the rib 27 is prevented from rotating in the heat insulating panel 51. When the head portion 42 of the screw 40 contacts the peripheral edge portion 25 of the second guide hole 24, the head portion 42 of the screw 40 rotates while rubbing against the peripheral edge portion 25 of the second guide hole 24. And the diameter of the second guide hole 24 can be increased more easily. Therefore, the work of crimping the head portion 42 of the screw 40 to the face material 52 is further facilitated.

Further, since the collar portion 28 is provided and connected to the rib 27, the rib 27 can be reinforced.

The hooking portion 26 does not necessarily have to be provided. In this case, in step 3, first, only the screw 40 is rotationally propelled, so that the head portion 42 is hooked on the peripheral edge portion 25 of the second guide hole 24. In this state, screw 40
When the rotation of No. 2 is continued, the screw 40 and the attachment jig 20 are integrally propelled, and the peripheral edge portion 25 comes into contact with the face material 52, and the state of Step 4 is reached.

However, the head 42 of the screw 40 causes the hook 26 to
The one that is temporarily hooked by
When the mounting jig 20 and the screw 40 are set to 0, it can be set by holding only the mounting jig 20 by hand, and it is not necessary to hold the head of the screw 40 either, and the above work is performed. It is preferable because the burden is reduced.

Since the mounting member 10 has the head portion 42 of the screw 40 temporarily preliminarily hooked to the hook portion 26, the head portion 42 of the screw 40 is hooked to the hook portion 26 of the mounting jig 20 in advance. It is not necessary to stop the work, and the work efficiency can be improved.

Other Embodiments (1) The case where the hooking portion 26 releases the head 42 of the screw 40 is not necessarily limited to the case of step 4. Hook 26
The locking strength of the head portion 42 of the screw 40 can be freely set, and for example, when the step 3 is being performed, the locking portion 2
6 may release the head 42 of the screw 40. in this case,
After that, the head portion 42 is hooked on the peripheral edge portion 25 of the second guide hole 24, and by rotating the screw 40 in this state, the screw 40 and the attachment jig 20 are integrally propelled, and the peripheral edge portion 25 Comes into contact with the face material 52 and enters the state of step 4.

(2) The number of ribs 27 is not limited to four, and at least one or more may be used. Also,
It can be omitted as appropriate. It should be noted that the rib 2 serves as a rotation hooking portion.
Instead of providing 7, it is possible to prevent rotation by making the cross-sectional shape of the main body part a polygon such as a quadrangle or a triangle.

(3) The number of the hooking portions 26 is not limited to two and may be at least one. Alternatively, it may be formed over the entire circumference.

(4) In order to facilitate the enlargement of the diameter of the second guide hole 24, for example, instead of providing the side surface hole 29, for example, a slit or hole is provided in the peripheral portion 25 in the axial direction. Is also effective.

[0061]

According to the present invention, the head of the fixing member can be surely brought into contact with the face material, and furthermore, such a state can be easily visually confirmed. In addition, since the head of the fixing member can be attached to the face material without previously forming a hole in the heat insulating panel with a drill or the like as in the conventional case, it is possible to prevent a reduction in work efficiency. Therefore, it is possible to securely fix the heat insulating unit in which the face material is provided on only one surface of the heat insulating panel to the surface of the building without lowering work efficiency.

According to the second aspect of the invention, when the back surface of the head of the mounting member has a tapered shape corresponding to the second guide hole,
It is easier to increase the diameter of the second guide hole, and it becomes easier for the head to be pressed against the face material.

[Brief description of drawings]

FIG. 1 is a perspective view of a mounting member according to an embodiment of the present invention.

FIG. 2 is a sectional front view of the mounting member according to the embodiment of the present invention.

FIG. 3 is a first process diagram of a heat insulating method using the mounting member of the present invention.

FIG. 4 is a second process diagram of a heat insulating method using the mounting member of the present invention.

FIG. 5 is a third process diagram of the heat insulating method using the mounting member of the present invention.

FIG. 6 is a fourth step diagram of the heat insulating method using the mounting member of the present invention.

FIG. 7 is a fifth step diagram of the heat insulating method using the attachment member of the present invention.

FIG. 8 is a diagram showing a seismic resistant structure of a conventional building.

FIG. 9 is a view showing a conventional heat insulating / seismic structure of a building.

[Explanation of symbols]

10 Mounting member 20 Mounting jig 21 body 22 through hole 23 First guide hole 24 Second guide hole 25 periphery 26 Hook 27 ribs 28 Tsuba 40 screws (fixing member) 41 Shaft 42 head 50 heat insulation unit 51 heat insulation panel 52 Face material 60 building

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Kenjiro Yoshida             Fukubi, 1-23-3 Oi, Shinagawa-ku, Tokyo             Bill Air Cycle Home System Co., Ltd.             Inside the company (72) Inventor Osamu Tsuji             Fukubi, 1-23-3 Oi, Shinagawa-ku, Tokyo             Bill Air Cycle Home System Co., Ltd.             Inside the company (72) Inventor Shoji Tsuchioka             2-6-16 Terte Stock Market, Fukui City, Fukui Prefecture             Company Yagi Kumauchi F-term (reference) 2E001 DD01 HA01 HA21 HC01 HD02                       HD03 HD09 HD11 JD08 JD09                       LA01

Claims (8)

[Claims] 1. A building for which a reinforcing face material is attached to one surface of a heat insulating panel of a building by using a fixing member having a shaft portion having a fixing screw and a head having a diameter larger than that of the shaft portion. A mounting jig for guiding the head of the fixing member to the face material so that the heat insulating unit is attached so that the face material contacts the surface of the building. With the same axial length as the thickness,
Further, the fixing member is provided with a main body having a through hole that can be inserted in the axial direction, and the through hole has a first inner diameter that allows the head of the fixing member to enter and guides the head in the axial direction. A first guide hole and a second guide hole formed on the tip side of the first guide hole and having a diameter smaller than that of the head portion and having a diameter through which the shaft portion can be inserted. A mounting jig, characterized in that the peripheral portion thereof is deformed in a direction in which the caliber is enlarged by receiving a contact pressure from the head portion, and the head portion can be penetrated. 2. The mounting jig according to claim 1, wherein an inner side surface of a peripheral portion of the second guide hole is formed in a taper shape in a direction of reducing a diameter toward the second guide hole. . 3. The rotation preventing part for preventing the main body part from rotating in the heat insulation panel is provided on the outer surface of the main body part of the mounting jig. Mounting jig. 4. The mounting jig according to any one of claims 1 to 3, further comprising: a hooking portion formed on an inner surface of the first guide hole for hooking a head of the fixing member. The stopper temporarily locks the head at a position where the tip of the shaft portion of the fixing member projects from the second guide hole toward the tip side, and prevents the fixing member from moving in the axial direction. A mounting jig characterized in that, when a force of a certain amount or more is applied from the head to the tip side, the head is released to allow the movement to the tip side. 5. A fixing member having the mounting jig according to claim 1, a shaft portion having a fixing screw, and a head portion having a diameter larger than that of the shaft portion. The shaft portion of the member has an outer diameter that allows it to be inserted into the second guide hole of the mounting jig, and the head portion of the fixing member can enter the first guide hole of the mounting jig, and It is characterized in that it has a diameter larger than that of the second guide hole and is deformed in a direction in which the diameter of the second guide hole is enlarged by contacting the peripheral portion of the second guide hole and applying contact pressure. Mounting member. 6. A fixing member having the mounting jig according to claim 4, a shaft portion having a fixing screw, and a head portion having a diameter larger than that of the shaft portion, the shaft portion of the fixing member comprising: The fixing member has an outer diameter such that it can be inserted into the second guide hole of the mounting jig, and the head of the fixing member can enter the first guide hole of the mounting jig and is larger than the second guide hole. The diameter of the second guide hole is such that it contacts the peripheral edge of the second guide hole and applies contact pressure to deform the bore of the second guide hole. A mounting member characterized in that the head portion is hooked on a hooking portion of the mounting jig in a state of being inserted into. 7. The mounting member according to claim 5 or 6, wherein the back surface of the head of the fixing member is a tapered surface whose diameter decreases in the direction of the distal end. A mounting member characterized in that the inner peripheral surface of the peripheral portion of the second guide hole is formed in a tapered shape. 8. A heat insulating panel mounting method using the mounting member according to claim 5, wherein the heat insulating unit is installed so that the face material comes into contact with a surface of a building. A step of inserting a mounting member, in which the fixing member is inserted into a through hole of the mounting jig, into a heat insulating panel from the tip side of the fixing member, and bringing the tip of the fixing member into contact with the face material; The step of screwing the shaft portion of the fixing member to the face member and the building, and the step of screwing the shaft portion of the fixing member to the face member and the building includes rotating the fixing member. Thus, until the head portion of the fixing member comes into contact with the peripheral portion of the second guiding hole and the peripheral portion of the second guiding hole of the mounting jig comes into substantially contact with the face member, The step of inserting the fixing member into the heat insulation panel, and further fixing the above. By rotating the member, pressure is applied to the peripheral portion of the second guide hole from the head of the fixing member to expand the diameter of the second guide hole, and the head is moved through the second guide hole. A method for mounting a heat insulating panel, comprising the step of pressure-bonding to the face material.