JPH09279745A - Equipment roof panel, and method of setting equipment roof panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To set an equipment roof panel onto an outer wall by setting the plate thickness of the horizontal rail member of the roof panel smaller than that of the vertical rail member, and inserting a lifting jig to the horizontal rail member lower side through the clearance between a girder member arranged on the panel top end part and the lower surface of the vertical rail member to lift up the panel. SOLUTION: A lifting jig piece part 11a is inserted to the top end through a clearance 10, and a plug lower surface 12a and a horizontal rail member lower surface 7a are supported to fix the tip of a lifting jig protruding part 11d to a connecting girder 5. An equipment roof panel 1 is surely supported by a hanging jig 11, and a wire lower end is tied to the other piece part 11b to lift up and set the panel on a girder member 18 on the upper end part of an outer wall 15. The vertical rail member lower surface 6a of the lifted equipment roof panel l is set on the girder member 18 upper surface. The one piece 11a of the lifting jig 11 avoids the nipping of the plug lower surface 12a, the horizontal rail member lower surface 7a and the girder 18 upper surface, and the lifting jig 11 is pulled out after the equipment roof panel 1 is set. Thus, the equipment roof panel 1 is lifted by the lifting jig 11, the vertical rail member lower surface 6a is set on a skeleton, and the lifting jig 11 can be easily removed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outfitting roof panel outfitted with a roofing material, an eaves roofing material and the like, and a method for installing the outfitting roof panel.

[0002]

2. Description of the Related Art In recent years, the construction of houses has been industrialized. For example, components such as walls, floors, and roofs have been panelized in a factory in advance, and these panels have been assembled at a construction site to construct a house. Some panel construction methods have been adopted. As a panel used in such a panel construction method, for example, as a roof panel,
The vertical crosspiece and the horizontal crosspiece are assembled in a rectangular shape, and a reinforcing crosspiece is vertically and horizontally assembled inside the rectangular frame to form a frame, and a face material such as plywood is attached to one surface of the frame. Wearing is common.

In order to construct a roof using the above roof panel, a plurality of roof panels are sequentially laid on the frame, the roof panels are joined together to form a roof surface, and then a roof material is applied to the roof surface. I'm trying to lay it.

In order to further industrialize the house, a plurality of roof panels are connected in advance in a factory or the like, and a roofing material is laid on the upper surface of the connected roof panels to manufacture an outfitted roof panel, Attempts have also been made to install the outfitting roof panel on the frame at the site. To install the outfitting roof panel on the frame, for example, the outfitting roof panel is hoisted by a crane, but when hoisting the outfitting roof panel, a hoisting jig is attached to the tip of the wire of the crane. Installation is done by inserting this hanging jig into the lower surface of the outfitting roof panel and fixing it. When the hanging jig is inserted into the lower surface of the outfitting roof panel, the outfitting panel extends outward from the frame when the outfitting roof panel is installed on the frame, by inserting into the underside of the eaves of the outfitting roof panel, After installing the outfitting roof panel on the body, the hanging jig can be easily removed.

[0005]

By the way, in the case of installing the outfitting roof panel on the skeleton, if the eaves tip of the outfitting roof panel slightly or hardly projects from the skeleton, the outfitting roof panel When the hanging jig is inserted on the lower surface and the outfitting roof panel is installed on the frame,
There is a problem that the hanging jig is sandwiched between the roof panel and the body, and it becomes difficult to remove the hanging jig after the installation of the outfitting roof panel.

Further, when the eaves roofing material is attached to the lower surface side of the outfitting roof panel in advance, it is difficult to lift the outfitting roof panel by the hanging jig without damaging the eaves roofing material. is there.

The present invention has been made in view of the above circumstances, and provides an outfitting roof panel and an installation method for an outfitting roof panel that can be easily and reliably lifted and installed on a frame without damaging eaves roofing materials and the like. The purpose is to do.

[0008]

In order to achieve the above-mentioned object, the outfitting roof panel according to claim 1 of the present invention is, for example, as shown in FIG.
As shown in FIG. 2 and FIG. 2, a roof material 3 is provided on the upper surface of at least one roof panel 2 having vertical cross members 6 and horizontal cross members 7 assembled vertically and horizontally, and a girder is provided at the tip of the roof panel 2. A material 5 is an outfitting roof panel provided in parallel with the horizontal rail material 7, and the composition of the horizontal rail material 7 is set to be smaller than that of the vertical rail material 6, and the lower surface of the girder material 5 and the vertical rail material 6. A gap 10 is provided between the gap 6a and 6a.

The roof panel 2 includes a vertical crosspiece 6 and a horizontal crosspiece 7.
A face material 8 made of plywood or the like is attached to the upper surface of a rectangular frame formed by assembling vertically and horizontally, and roofing material 3 is laid on the face material 8 after roofing and the like are laid. ing. The girder member 5 is fixed to a horizontal cross member 7 located at the tip end portion of the roof panel 2, and when the roof panel 2 is plural, for connecting and aligning the tip end portions of the roof panel 2. It is a thing.

According to the outfitting roof panel 1 of claim 1,
Since the gap 10 is provided at the tip of the outfitting roof panel 1 and the horizontal crosspiece 7 is smaller than the vertical crosspiece 6, the hanging jig 11 is inserted from the gap 10 below the horizontal crosspiece 7. By doing so, the outfitting roof panel 1 can be reliably supported and hung up.

Further, since the vertical crosspiece 6 of the roof panel 2 is located below the hanging jig 11 inserted into the outfitting roof panel 1, the outfitting roof panel 1 is hoisted by the hoisting jig 11 and the upper frame ( When installing on the outer wall 15), by installing the lower surface 6a of the vertical crosspiece 6 of the outfitted roof panel 1 on the frame, the hanging jig 11 can be sandwiched between the outfitted roof panel 1 and the frame 15. Therefore, the hanging jig 11 can be easily removed after installation of the outfitting roof panel.

The outfitting roof panel 1 of claim 2 is the same as that of claim 1.
The lower surface 5a of the girder member 5 in the gap 10
Is formed so as to be located above the lower surface 6a of the vertical crosspiece 6. When the girder member 5 is provided such that its lower surface 5a is located above the lower surface 6a of the vertical crosspiece 6, the lower surface 5a of the girder material 5 corresponds to the horizontal crosspiece 7 located at the tip of the roof panel 2. It is desirable to provide it so as to be flush with the lower surface 7a.

According to the outfitting roof panel 1 of claim 2,
The girder member 5 is provided so that the lower surface 5a thereof is located above the lower surface 6a of the vertical crosspiece member 6, whereby the gap 10 is formed.
Since the gap 10 is formed, the gap 10 is opened in the entire width of the front end portion of the roof panel 2, and thus the hanging jig 11 can be easily inserted into a desired position.

The outfitting roof panel 1 of claim 3 is, for example,
As shown in FIG. 2 and FIG. 3, in Claim 1, the gap 20 is formed by cutting out the lower surface 5 a of the beam member 5. When the lower surface 5a of the beam member 5 is cut out, it is cut into such a size that the hanging jig 11 can be inserted.

According to the outfitting roof panel 1 of claim 3,
Since the gap 20 is formed by notching the lower surface 5a of the beam member 5, the position where the hanging jig 11 is inserted is determined,
Moreover, if the notch is formed in accordance with the size of the hanging jig 11, the inserted hanging jig 11 does not shift in the width direction of the roof panel front end portion, so that the outfitting roof panel 1 is more stable.
Can be lifted.

The outfitting roof panel of claim 4 is, for example, as shown in FIG.
Further, as shown in FIG. 6, in any one of claims 1 to 3, the eaves roofing member 21 is provided on the lower surface 6a of the vertical crosspiece 6. The eaves roofing material 21 is attached to the lower surface 6a of the vertical crosspiece 6 of the outfitting roof panel 1, which extends outward from the frame (outer wall 15) on which the outfitting roof panel 1 is to be installed.

According to the outfitting roof panel 1 of claim 4,
Since the eaves roofing member 21 is provided on the lower surface 6a of the vertical crosspiece 6 of the roof panel 2, the gap 10 between the lower surface 6a of the vertical crosspiece 6 and the girder 6 is provided.
The rigging roof panel 1 can be lifted up without damaging the eaves roofing material 21 by inserting the hanging jig 11 into the.

The outfitting roof panel according to claim 5 is, for example, as shown in FIGS. 1 and 2, in any one of claims 1 to 4, inside the roof panel 2, at a position facing the gap 10. A long embedded tree 12 is provided in the longitudinal direction of the vertical crosspiece 6. When the embedded tree 12 is provided, the lower surface 12a thereof is provided so as to be located above the lower surface 6a of the vertical crosspiece 6, and the front end surface and one side surface of the embedded wood 12 are provided with the horizontal crosspiece 7 and the vertical crosspiece 6 respectively. Abut and fix.

According to the outfitting roof panel 1 of claim 5,
Inside the roof panel 2, a long embedded tree 12 is provided at a position facing the gap 10 in the longitudinal direction of the vertical crosspiece 6, so that a hanging jig 11 is inserted from the gap 10 to lower the lower surface 12a of the embedded tree 12. The abutment roof panel 1 can be more stably supported and lifted by abutting against.

The method of installing the outfitting roof panel according to claim 6 is as follows:
For example, as shown in FIG. 1 and FIG. 2, a suspension jig 11 is inserted into the outfitted roof panel 1 according to any one of claims 1 to 5 from the gap 10 to be lifted, and the suspended outfitted roof panel. It is characterized in that the lower surface 6a of the vertical crosspiece 6 of 11 is installed on the frame (outer wall 15) of the building.

The hanging jig 11 is formed, for example, in an L-shaped cross section, and one piece portion 11a is inserted into the gap 10 while the other piece portion 11b is connected to a crane wire or the like. In addition, one piece 11
By forming a projecting portion 11d that projects in parallel with a and piercing the tip end of the projecting portion 11d into the beam member 5 at the tip of the outfitting roof panel 1, the hanging jig 11 is fixed to the outfitting roof panel 1.

In the method for installing the outfitting roof panel 1 according to the sixth aspect of the present invention, the outfitting roof panel 1 is securely supported by inserting the hanging jig 11 from the gap 10 below the crosspiece 7. Can be lifted. In addition, when the rigging roof panel 1 is lifted by the hanging jig 11 and installed on the skeleton (outer wall 15), the lower surface 6a of the vertical crosspiece 6 of the rigging roof panel 1 is installed on the skeleton. Since the hanging jig 11 is not sandwiched between the outfitting roof panel 1 and the body, the hanging jig 11 can be installed after the outfitting roof panel is installed.
Can be easily removed.

Further, for example, as shown in FIGS. 5 and 6, when the eaves roofing member 21 is provided on the lower surface 6a of the vertical crosspiece 6 of the outfitting roof panel 1, the lower surface 6a of the vertical crosspiece 6 is provided. By inserting the hanging jig 11 into the gap 10 between the beam member 5 and the beam member 5, the outfitting roof panel 1 can be lifted up without damaging the eaves roofing member 21.

[0024]

Embodiments of the present invention will be described below with reference to the drawings. (First Embodiment) FIGS. 1 and 2 are for explaining an example of an outfitting roof panel of the present invention. The outfitting roof panel 1 shown in these drawings is roughly composed of a roof panel 2 and a roofing material 3 laid on the upper surface of the roof panel 2, and a drainer 4 is provided at the tip of the roof panel 2. Further, a roofing (not shown) is laid on the upper surface of the roof panel 2 between the roof panel 2 and the roof material 3.

A plurality of the roof panels 2 are joined in the ridge direction (the direction orthogonal to the paper surface in FIG. 1), and by a connecting girder (girder material) 5 provided at the tip end thereof,
The respective tip portions of the plurality of roof panels 2 are aligned and connected. In addition, the roof panel 2 is a vertical crosspiece 6
And the horizontal rail 7 are assembled in a rectangular shape to form a rectangular frame, and the vertical rail 6 and the horizontal rail 7 are vertically and horizontally assembled in the rectangular frame, and a face material such as plywood is further mounted on the upper surface of the rectangular frame. 8 is attached. The roof panel 2 has a trapezoidal shape, a triangular shape, a rhombic shape, in addition to the rectangular shape.
There are odd-shaped panels such as parallelograms.

The connecting girder 5 is a long square member extending in the ridge direction and has a triangular cross section. The lower surface 5a of the connecting girder 5 is flush with the lower surface 7a of the horizontal crosspiece 7 located at the tip of the roof panel 2,
It is fixed to the side surface of the horizontal crosspiece 7. Further, the formation of the horizontal crosspieces 7 is set smaller than that of the vertical crosspieces 6, and their upper surfaces are arranged flush with each other on the side of the crosspieces 8.
The lower surface 6a of the vertical rail member 6 is located below the lower surface 7a of the horizontal rail member 7. And the lower surface 5a of the connecting girder 5
Since it is flush with the lower surface 7a of the horizontal crosspiece 7, a gap 10 is provided between the lower surface 5a of the girder 5 and the lower surface 6a of the vertical crosspiece 6. The gap 10 is opened in the entire width of the tip portion of the roof panel 2, and the hanging jig 11 is inserted through the gap 10.

Inside the roof panel 2, there is provided a long-length embedded tree 12 in the longitudinal direction of the vertical crosspiece 6 at a position facing the gap 10. The embedded tree 12 is a square bar having a quadrangular cross section, and is provided such that its lower surface 12a is flush with the lower surface 7a of the horizontal crosspiece 7, and the tip surface and one side surface of the embedded tree 12 are lateral. It is fixed by abutting on the crosspiece 7 and the vertical crosspiece 6. The buried tree 12 is
A plurality of girders 5 are provided at predetermined intervals in correspondence with the number of the hanging jigs 11 to be inserted.

The hanging jig 11 is a metal fitting having an L-shaped cross section, and one piece 11a is inserted into the gap 10 and supports the lower surface 12a of the embedded tree 12. There is. In addition, a hole 11c is formed in the upper end of the other piece 11b of the hanging jig 11, and the tip of the wire connected to the hook of the crane is inserted through this hole 11c and is tightly connected. ing. Further, the other piece 11b is formed with a protrusion 11d that protrudes in parallel with the one piece 11a.
The sharp tip of d is the girder material 5 at the tip of the outfitting roof panel 1.
The hanging jig 11 is fixed to the outfitting roof panel 10 by being pierced.

Next, a method of installing the outfitting roof panel 1 having the above structure on the building frame will be described. That is, first, the frame 14 is a house constructed by a panel construction method, and the outer wall 15 on which the outfitting roof panel 1 is to be installed is
A wall panel 16 and a siding 17 attached and fixed to an outer surface of the wall panel 16 via a furring strip 17a,
It is fixed to the upper end portion of the wall panel 16 and has a girder member 18 whose upper surface is inclined along the roof slope.

In order to install the outfitting roof panel 1 on the outer wall 15, first, one end portion 11a of the hanging jig 11 from the gap 10 is provided at the tip of the outfitting roof panel 1.
To support the lower surface 12a of the embedded wood 12 and the lower surface 7a of the horizontal crosspiece 7, and to project the protruding portion 11d of the hanging jig 11.
The tip portion of the is pierced into the connecting girder 5 and fixed. As a result, the outfitting roof panel 1 is reliably supported by the hanging jig 11. The hanging jigs 11 are inserted by the number of the embedded trees 12 and support the lower surfaces of the embedded trees 12. The base end (end on the ridge side) of the outfitting roof panel 1 is supported by a hanging jig (not shown).

Then, the other piece 1 of the hanging jig 11
The lower end of the wire (not shown) is tightly connected to 1b, and the lower end of the wire is also tightly connected to a hoisting jig supporting the base end of the outfitting roof panel 1, and these wires are connected to the hooks of the crane. After that, the outfitting roof panel 1 is lifted and installed on the girder member 18 at the upper end of the outer wall 15.

In this case, the lower surface 6a of the vertical crosspiece 6 of the hoisted roof panel 1 is installed on the upper surface of the girder 18. By installing the outfitting roof panel 1 in this way,
Since one piece 11a of the hanging jig 11 is not sandwiched between the lower surface 12a of the embedded tree 12 and the lower surface 7a of the cross rail member 7 and the upper surface of the girder member 18, after installation of the outfitting roof panel, The hanging jig 11 can be pulled out and easily removed.

(Second Embodiment) FIGS. 3 and 4 show a second embodiment of the outfitting roof panel 1 of the present invention. The outfitting roof panel 1 shown in these figures is different from the outfitting roof panel 1 shown in FIGS. 1 and 2 in the configuration of the gap for inserting the hanging jig 11, so only this point will be described. , The other common parts are given the same reference numerals, and the description thereof will be omitted.

That is, in the outfitting roof panel 1 of this example,
A gap 20 for inserting the hanging jig 11 is formed by cutting out the lower surface of the coupling girder 5. When the lower surface of the connecting girder 5 is cut out, one piece 1 of the hanging jig 11
The notch has a size such that 1a can be inserted, that is, the width is slightly larger than one piece 11a, and the bottom surface is notched so as to be flush with the lower surface 7a of the horizontal crosspiece 7 or slightly deeper. The gaps 20 are formed in a number corresponding to the number of the vegetation 12 and at a position facing the vegetation 12. If the gap 20 is formed in this way, the hanging jig 1
The position at which 1 is inserted is determined, and since one piece 11a of the inserted hanging jig 11 is not displaced in the width direction of the roof panel tip, the outfitted roof panel 1 can be lifted more stably.

(Third Embodiment) FIGS. 5 and 6 are for explaining a third embodiment of the present invention. The outfitting roof panel 1 shown in these figures is the same as that shown in FIGS.
The point different from the outfitting roof panel 1 shown in FIG. 3 is that the eaves roofing material 21 is provided on the lower surface of the outfitting roof panel 1. Therefore, only this point will be described and the other common parts will be denoted by the same reference numerals and will not be described. Is omitted.

That is, in the outfitting roof panel 1 of this example,
An eaves roofing member 21 is provided on the lower surface 6 a of the vertical rail member 6. The eaves roofing material 21 is made of the same material as the siding 17, and extends downward from the outer wall 15 on which the outfitting roof panel 21 should be installed.
Mounted on

In the outfitting roof panel 1, since the eaves roofing member 21 is provided on the lower surface 6a of the vertical crosspiece 6, the space between the lower surface 6a of the vertical crosspiece 6 and the lower surface 5a of the connecting girder 5 is set. By inserting one piece 11a of the hanging jig 11 into the gap 10, the outfitting roof panel 1 can be hoisted and installed without damaging the eaves roofing material 21.

[0038]

As described above, according to the first aspect of the present invention.
In the outfitting roof panel, the horizontal crosspiece of the roof panel is set smaller than the vertical crosspiece, and a gap is provided between the girder provided at the tip of the roof panel and the lower surface of the vertical crosspiece. Therefore, by inserting the hanging jig from the gap below the cross rail, the outfitted roof panel can be reliably supported and lifted.

When the hanging jig is inserted into the outfitting roof panel through the gap, the vertical crosspiece of the roof panel is located below the hanging jig. Therefore, the outfitting roof panel is hoisted by the hanging jig and placed on the frame. By installing the lower surface of the vertical crosspiece of the outfitting roof panel on the skeleton, the hanging jig is not sandwiched between the outfitting roof panel and the skeleton. The hanging jig can be easily removed.

The equipment roof panel according to a second aspect of the present invention is the equipment panel according to the first aspect, wherein the gap is formed by providing the girder material such that the lower surface of the girder material is located above the lower surface of the vertical crosspiece material. Therefore, the gap is opened in the entire width of the tip portion of the roof panel, and therefore, the hanging jig can be easily inserted into a desired position.

According to a third aspect of the outfitting roof panel of the first aspect, the gap is formed by notching the lower surface of the girder material, so that the position for inserting the hanging jig is determined, and If the notch is formed according to the size of the hanging jig, the inserted hanging jig will not shift in the width direction of the roof panel tip, so it is possible to more stably lift and install the outfitted roof panel. .

The outfitting roof panel according to a fourth aspect of the present invention is the first aspect of the present invention.
In any one of 3 above, since the eaves roofing material is provided on the lower surface of the vertical rail member, the eaves roof is installed by inserting a hanging jig into the gap between the lower surface of the vertical rail member and the girder material. The outfitting roof panel can be hung and installed without damaging the materials.

The outfitting roof panel according to claim 5 is defined by claim 1
In any one of 4 above, since a long embedded tree is provided inside the roof panel at a position facing the gap, the elongated jig is provided in the longitudinal direction of the vertical crosspiece, and therefore, a hanging jig is inserted from the gap to insert the embedded tree. By contacting the lower surface of the, the outfitting roof panel can be more stably supported and hung up and installed.

The installation method of the outfitting roof panel according to claim 6 is as follows:
Since a suspending jig is inserted into the outfitting roof panel according to any one of claims 1 to 5 from the gap and is lifted, the lower surface of the vertical crosspiece of the suspended outfitting roof panel is installed on the frame of the building. , It is possible to securely support and install the outfitted roof panel.

Further, when the rigging roof panel is hoisted by the hoisting jig and installed on the skeleton, the lower surface of the vertical crosspiece of the rigging roof panel is installed on the skeleton so that the hoisting jig is equipped with the rigging roof. Since it is not sandwiched between the panel and the frame, the hanging jig can be easily removed after installation of the outfitting roof panel. Further, when the eaves roofing material is provided on the lower surface of the vertical railing material of the outfitting roof panel, the eaves roofing material is inserted by inserting a hanging jig into the gap between the lower surface of the vertical railing material and the girder material. It is possible to hang and install the outfitting roof panel without damaging the etc.

[Brief description of drawings]

FIG. 1 is a side sectional view for explaining a first embodiment example of an outfitting roof panel of the present invention, showing a state in which the outfitting roof panel is installed on an outer wall.

FIG. 2 is a perspective view of the outfitting roof panel as viewed from below.

FIG. 3 is a side sectional view for explaining a second embodiment of the outfitting roof panel of the present invention, showing a state in which the outfitting roof panel is installed on an outer wall.

FIG. 4 is a perspective view of the outfitting roof panel as viewed from below.

FIG. 5 is a side sectional view for explaining the third embodiment of the outfitting roof panel of the present invention, showing a state in which the outfitting roof panel is installed on an outer wall.

FIG. 6 is a perspective view of the outfitting roof panel as viewed from below.

[Explanation of symbols]

 1 Outfitting roof panel 2 Roof panel 3 Roofing material 5 Combined girder (girder material) 6 Vertical crosspiece 7 Horizontal crosspiece 10,20 Gap 11 Hanging jig 12 Buried 21 roofing material

Claims (6)

[Claims] 1. A roofing material is provided on the upper surface of at least one roof panel having vertical and horizontal crosspieces and horizontal crosspieces, and a girder is parallel to the horizontal crosspiece at the tip of the roof panel. An outfitting roof panel provided in, wherein the cross rail material is set smaller than a vertical rail material, and a gap is provided between the girder material and the lower surface of the vertical rail material. Outfitting roof panel to do. 2. The outfitting roof panel according to claim 1, wherein the gap is formed by arranging the girder material such that a lower surface of the girder material is located above a lower surface of the vertical crosspiece material. Outfitting roof panel to be. 3. The outfitting roof panel according to claim 1, wherein the gap is formed by cutting out a lower surface of the girder material. 4. The outfitting roof panel according to any one of claims 1 to 3, wherein an eaves roofing material is provided on the lower surface of the vertical crosspiece. 5. The outfitting roof panel according to any one of claims 1 to 4, wherein a long embedded wood is provided inside the roof panel at a position facing the gap in the longitudinal direction of the vertical crosspiece. The outfitting roof panel that is characterized by 6. The method of installing the outfitting roof panel according to claim 1, wherein a hoisting jig is inserted into the outfitting roof panel through the gap, and the hoisting roofing panel is hoisted. An installation method for an outfitting roof panel, characterized in that the lower surface of the vertical crosspiece of the roof panel is installed on the frame of the building.