JPH0639329U - Construction jig for semi-thick panel - Google Patents

Abstract

(57) [Abstract] [Purpose] To prevent the inward bending of the outer frame core by the press when assembling the frame member in the process of manufacturing a half-thick panel that is half the thickness of a normal wall panel. Being able to easily attach and remove the semi-thick panel manufacturing jig for construction. [Structure] A jig main body 30 having a length slightly shorter than a distance between an auxiliary core material 14 and an outer frame core material 12 extending in parallel with the auxiliary core material 14 is formed, and both ends of the jig main body 30 are used for holding a position of the jig main body 30. The elastic body 22 is attached, and the jig body 30 is pushed from above between the auxiliary core material 14 and the outer frame core material 12 so that the jig body 30 can be easily installed. Elastic body 2 when installed
Since both core materials are pressed by 2, the stable installation state is maintained. As a result, the outer frame core member 12 supported from the inside by the jig body 30 does not bend inward even by a pressing operation from the outside. Further, after the pressing is completed, the jig body 30 can be easily removed by pulling it upward.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a jig for manufacturing a semi-thick panel for a building, and more particularly to an improvement of a jig used during a manufacturing process of a semi-thick panel for a partition wall or a partition that constitutes one wall by stacking two sheets. It is a thing.

[0002]

[Prior art]

 In the so-called panel construction method, when multiple wall panels are connected on the floor panel and one room is installed as a unit, the wall part where the units abut each other has two wall panels overlapping each other. The wall of the abutting part of such a unit room is constructed to be half the normal thickness in order to prevent it from being twice as thick as the normal wall. Since the wall portion having such a half thickness is formed by the wall panel, a so-called half-thick panel having a half thickness is required.

FIGS. 4 (A) and 4 (B) are an exploded perspective view showing a configuration of the above-described semi-thick panel and a vertical cross-sectional view of a boundary wall panel formed by combining such semi-thick panels. As shown in the figure, the semi-thick panel 10 constitutes a frame body with an outer frame core member 12 assembled in a rectangular shape and an auxiliary core member 14 installed between two opposite sides of the outer frame core member 12, The panel surface material 16 is fixed to one of the surfaces.

The outer frame core material 12 and the auxiliary core material 14 are formed to have a thickness half that of a normal wall panel, and the auxiliary core material 14 is slightly deviated from the center between two opposite sides of one side. Only one is installed at the position. Moreover, a core material in a direction orthogonal to the auxiliary core material 14 is not provided.

FIG. 1B shows a boundary wall panel 18 in which two such semi-thick panels 10 are combined so that the surfaces to which the panel surface members 16 are not fixed face each other, and as shown in FIG. The auxiliary core materials 14 are assembled so as to be opposite to each other so as not to face each other. By constructing the boundary wall panel 18 as described above, the auxiliary core material 14 has a function of reinforcing the boundary wall panel 18, but since it is not continuous with each other, it is divided by the boundary wall panel 18. Sound is effectively prevented from being transmitted from one room to the other room through the auxiliary core material 14.

In the case of a partition panel instead of a boundary wall panel, it is not necessary to deviate the auxiliary core material from the center, and the auxiliary core material is installed at the center position.

[0007]

[Problems to be solved by the device]

 Generally, when manufacturing a wall panel, an assembling operation of a frame portion is performed in advance. That is, the work of temporarily assembling the outer frame core material 12 and the auxiliary core material 14, accurately aligning them, and firmly assembling them is performed. In this assembling work, the temporarily assembled frame member is installed on a predetermined stand, and body pressing work is performed to apply pressure from the side and the top to the frame member to perform the adhesion.

The body pressing work on such a semi-thick panel is performed in the same manner as a wall panel having a normal thickness and having an auxiliary core material provided in a direction orthogonal to the auxiliary core material 14. In the frame member of the semi-thick panel as shown in FIG. 4 (A), the frame members 12-1 and 12-2 of the outer frame core member extending in parallel with the auxiliary core member 14 have the same thickness. Since it is thin and has no core material in the orthogonal direction, it may be bent inward.

[0009] Therefore, in order to prevent this, two frame members of a semi-thick panel are laminated and installed so as to have the same thickness as a frame member of a normal wall panel, and further, this is temporarily fixed with staples, etc. A spacer member for preventing bending is installed between the auxiliary core member 14 and each of the frame members 12-1 and 12-2 of the outer frame core member 12 extending in parallel therewith, and the spacer member is It is necessary to perform the body press work with the staples temporarily fixed.

However, performing the body pressing work with such preparation takes time to set up each spacer member, and not only the work of separating the two frame members after the body pressing work is completed, However, a troublesome work is required to remove the temporarily fixed spacer member.

The present invention has been made to solve the above-mentioned problems, and an object thereof is to effectively prevent the frame member from bending in the frame forming process of the core material during the manufacturing of the semi-thick panel. It is to provide a semi-thick panel manufacturing jig for construction that can be easily attached and detached.

[0012]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, a building semi-thick panel manufacturing jig according to the present invention comprises an outer frame core member framed in a rectangular shape with half the thickness of an ordinary building panel, and an outer frame core member. When the auxiliary core material that is installed in parallel between a pair of opposing sides and the face material that is attached to one side of the outer frame core material and the auxiliary core material are compression-bonded, the outer frame core material is bent due to compression. A jig for constructing a semi-thick panel for preventing the occurrence of damage, comprising: a jig main body having a length slightly shorter than a distance between the auxiliary core material and an outer frame core material extending in parallel with the auxiliary core material; Elastic members attached to both ends of the main body and for holding the position protruding to the outside of the end, and the jig main body is inserted between the reinforcing core member and the outer frame core member at a right angle. It is characterized in that the member is compressed by the supplementary strong core material and the outer frame core material, and the jig main body is held in position by the pressure.

[0013]

[Action]

 According to the construction semi-thick panel manufacturing jig having the above structure, when the jig main body is installed between the auxiliary core material and the outer frame core material extending substantially parallel to the auxiliary core material, the jig main body is attached to both ends. The compression reaction force of the scraped elastic body sandwiches the auxiliary core member and the outer frame core member facing the auxiliary core member and holds them in position. That is, the temporary fixing can be achieved only by pushing in the jig main body without temporarily fixing the jig main body using a temporary fixing member such as staple. By installing such jigs on both sides of the auxiliary core material so as to face each other, even when pressure is applied from the outside by the body press, the frame member parallel to the auxiliary core material of the outer frame core material Bending can be effectively prevented.

Further, by disposing a plurality of such building semi-thick panel manufacturing jigs at predetermined intervals in the extension direction of the auxiliary core material, it is possible to exert a better bending prevention function.

Since the installation work can be performed only by a simple work of pushing in without using a temporary fixing member or the like, the frame work can be speeded up.

Further, after the body pressing work is completed, the jig main body can be easily removed without any troublesome work such as removing the temporary fixing member, and the work after the body pressing can be performed quickly. It can also contribute to sex.

[0017]

【Example】

 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

1A and 1B are views showing the construction of a jig for manufacturing a semi-thick panel for construction according to the present invention. FIG. 1A is a partially omitted plan view, and FIG. 1B is a partially omitted side surface. FIG. 1C is a perspective view showing the structure of the elastic body.

As shown in the figure, the jig body 20 is formed into a wooden columnar body having a predetermined length. The length of the jig body 20 is set to be slightly shorter than the distance between the auxiliary core material 14 and the frame member of the outer frame core material 12 extending substantially parallel to the auxiliary core material 14.

Elastic members 22-1 and 22-2 are attached to both ends of the jig body 20, respectively. The elastic body 22 is formed by bending a metal plate as shown in FIG. 3C, and includes a fixing portion 22a and a pressing portion 22b. The pressing portion 22b is bent downward at a substantially right angle from the fixed portion 22a, and the bent portion is further bent upward to be inclined at a predetermined angle. Therefore, it is possible to push and bend in the direction shown by the arrow 100 in the figure, and exert a reaction force in the direction of arrow 200 against the pushing and bending operation.

The elastic body 22 is attached by placing the pressing portions 22b at the notches 24 formed at both ends of the jig body 20 as shown in FIGS. Be broken. That is, the fixing portion 22a is installed on the upper surface of the jig body 20, and the screw 26 is attached by penetrating from the attachment hole 28 of the fixing portion 22a and screwing. In this state, the pressing portion 22b projects outward from both ends of the jig body 20, and the length of both ends in this projecting state is larger than the distance between the auxiliary core material 14 and the outer frame core material 12. It's getting longer. That is, when the construction semi-thick panel manufacturing jig thus formed is installed by pushing the pressing portion 22b between the auxiliary core material 14 and the outer frame core material 12, the jig main body 20 is elastic. By the body 22, it can be stably held while applying a pressing force to both sides.

FIG. 2 shows a state in which a jig according to such an embodiment is installed. The outer frame core member 12 is laminated so that two auxiliary core members 14 are stacked. Then, four construction semi-thick panel manufacturing jigs 30 according to the embodiment are installed. The installation operation is performed by a simple operation of pushing the jig body 20 from above while bending the urging portion 22b.

As shown in the drawing, the four jigs 30 are installed at the positions facing each other by two, so that the frame members 12-1 of the outer frame core material 12 on both sides with the auxiliary core material 14 as the center. And 12-2 can be reliably prevented from curving inward. Since the auxiliary core material 14 is installed slightly offset from the center position of the outer frame core material 12, the building semi-thick panel manufacturing jig 30 installed on both sides of the auxiliary core material 14 is , Each of them has a different length.

FIG. 3 shows a process diagram in the case of manufacturing a semi-thick panel for a boundary wall using the construction semi-thick panel manufacturing jig 30 according to the embodiment.

First, as shown in FIG. 1A, two temporarily assembled outer frame core members 12 and two auxiliary core members 14 are laminated and temporarily fixed at a plurality of locations by staples 32.

Next, as shown in FIG. 2B, the building semi-thick panel manufacturing jig 30 according to this embodiment is installed on both sides of the auxiliary core material 14. At this time, the semi-thick panel manufacturing jig 30 is installed at a position straddling both the two laminated outer frame core members 12 and the auxiliary core member 14.

In this state, the body pressing work is performed. With respect to the pressure during the work, the semi-thick panel manufacturing jig 30 firmly supports both of the two outer frame core members 12 from the inside, so that the inward bending is effectively prevented.

Then, as shown in FIG. 2C, a work of fixing the panel surface material 16 to the surface of the outer frame core material 12 is performed.

Further, as shown in FIG. 3D, the work of separating the two half-thick panels 10 is performed. This separating operation is performed by applying a force that separates the two staples 32 against the fixing force of the staple 32 that is temporarily fixed.

As described above, according to the present embodiment, the semi-thick panel manufacturing jig 30 as a spacer can be installed by simply pushing in the temporarily assembled frame member from above. It is possible to effectively prevent inward bending of the outer frame core material during body pressing. Furthermore, after the manufacture of the semi-thick panel, the user can easily pull it out and remove it without using any other member.

The present invention is not limited to the above embodiment, and various modifications can be made within the scope of the invention.

For example, the jig main body 20 uses a wooden columnar body, but the jig main body 20 is not limited to this, and can be formed using a resin cylindrical body or the like as long as it has sufficient strength. .

Further, the elastic body 22 is not limited to the one configured by using the metal plate body as in the embodiment, and it is possible to exert the urging force to the outer ends of the jig body 20. However, other configurations are possible. However, in terms of ease of mounting, the configuration of the pressing portion 22b which is tapered so as to spread slightly from the lower side to the upper side as in the above embodiment is preferable.

Further, the semi-thick panel can be applied not only to the case of the boundary wall as in the embodiment but also to a partition panel.

[0035]

[Effect of device]

 As described above, according to the building semi-thick panel manufacturing jig of the present invention, the outer frame core can be easily mounted during the body pressing work of the temporarily assembled frame member in the manufacturing process of the semi-thick panel. It can be mounted inside the member and can effectively prevent the inward bending of the frame member.

Further, since the frame member can be easily removed even after the assembling work is completed, the half-thick panel manufacturing work can be speeded up and simplified.

[Brief description of drawings]

1A, 1B and 1C are respectively a partially omitted plan view, a partially omitted side view and a perspective view of an elastic body of a building semi-thick panel manufacturing jig according to an embodiment.

FIG. 2 is a perspective view showing a mounting state of a building semi-thick panel manufacturing jig according to an embodiment.

3A to 3D are process diagrams for forming a half-thick panel using the building semi-thick panel manufacturing jig according to the embodiment.

4A and 4B are an exploded perspective view showing a configuration of a conventional general semi-thick panel and a vertical cross-sectional view of a boundary wall panel formed by using the semi-thick panel.

[Explanation of symbols]

 12 Outer frame core material 14 Auxiliary core material 20 Jig body 22 Elastic body 22a Fixed part 22b Pressing part

Claims (1)

[Scope of utility model registration request] 1. An outer frame core material that is framed in a rectangular shape with a thickness half that of a normal building panel, and an auxiliary core material that is installed in parallel between a pair of opposing sides of the outer frame core material, A construction semi-thick panel manufacturing jig for preventing flexure due to compression of the outer frame core material when compression bonding the outer frame core material and a face material attached to one side of the auxiliary core material, wherein A jig body having a length slightly shorter than the distance between the auxiliary core material and an outer frame core material extending in parallel with the auxiliary core material, and a jig body main body attached to both ends of the jig body and holding a position protruding outward from the end portion. An elastic body for use in, and the jig body is inserted orthogonally between the reinforcing core material and the outer frame core material, and the elastic member is compressed by the reinforcing core material and the outer frame core material, and the pressure thereof is applied. A jig for building semi-thick panels, characterized by holding the jig body in position.