JPH07285038A - Unit assembling jig - Google Patents

Abstract

PURPOSE:To improve execution, accuracy and safety by assembling a unit without positional confirmation or temporary supporting each time a floor panel and a wall panel are connected. CONSTITUTION:A floor clamp 15 for positioning and fixing a floor panel 9 to be connected from its surrounding part is provided on a placing base part 7 and a plurality of supporters 21 are erected thereon. A girder 23 is provided on at least a pair of adjacent supporters 21 and a wall clamp 27 for positioning and fixing the upper part of a wall panel 31 whose lower part is fixed to the floor panel 9 in a specified position is provided on the girder 23.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a unit assembly jig for positioning and fixing a plurality of floor panels and wall panels to be connected.

[0002]

2. Description of the Related Art In an industrialized house, in order to improve workability on site, there is a case where a unit for each room assembled in advance in a factory is carried into the site. The unit is usually assembled by connecting a plurality of floor panels and wall panels. As a general assembly procedure, floor panels are placed side by side on a foundation that is a horizontal plane, individual floor panels are connected and fixed to each other to form an integral floor part, and then a predetermined edge portion of this floor part is set. A plurality of wall panels are sequentially built on the (side) to form a wall portion. At this time, in connecting the floor portions, positioning is performed by aligning a reference surface with a reference mark provided on a foundation or the like, or a backing plate. On the other hand, in the connection of the wall portions, for example, when the floor portion has a rectangular shape, first, the wall panel on the short side is erected, and the wall panel on the short side is temporarily supported by a suspending tool or manually, After connecting the wall panels on the long side sandwiching the part and ensuring the stability by the L-shaped corners, the wall panels on the long side are sequentially connected. In this way, a plurality of floor panels and wall panels are sequentially positioned, temporarily supported, and connected to each other to assemble an integral unit.

[0003]

However, in the conventional assembly of the unit, since the individual floor panels are connected only by aligning them with the reference mark or the backing plate, the position of the floor panels is changed every time the floor panels are connected. Therefore, there is a problem that the workability is poor and an error is likely to occur at the time of connection, and the accuracy of the completed floor part is deteriorated. In addition, in the connection of the wall portions, it is necessary to temporarily support the wall panel by humans or the like in order to ensure stability, the work is complicated, and the upper part of the panel is swayed, and the accuracy is liable to decrease. There was also a safety problem such as the fall of the wall panel. The present invention has been made in view of the above situation, and at the time of connecting the floor panel and the wall panel, each time, position confirmation,
(EN) Provided is a unit assembling jig for assembling a floor portion and a wall portion without temporary support, thereby improving workability, accuracy, and safety.

[0004]

A unit assembling jig according to the present invention for achieving the above object is a unit assembling jig for positioning a plurality of floor panels and wall panels in a temporarily supported state when assembling a unit. Therefore, a floor clamp that positions and fixes the floor panels to be connected from the surroundings is provided on the gantry part, a plurality of columns are erected on the gantry part, and a beam part is erected on at least a pair of adjacent columns, on the floor panel. A wall clamp for positioning and fixing the upper portion of the wall panel, the lower portion of which is fixed, at a predetermined position is provided on the beam portion. In addition, the unit assembly jig has a plurality of parallel support rails on which the floor panel joints are placed, arranged side by side on the pedestal portion, and the floor panel joints placed on the support rails are orthogonal to the connecting sides. A pair of first floor clamps, which are clamped and clamped from the sides, are provided on both end surfaces of the support rail, and second floor clamps that press the floor panels to be coupled from both sides in the coupling direction are arranged side by side. A plurality of small pillars are provided on the support bars at both ends in the direction, and at the same intervals as the support bars, a plurality of small pillars are erected on the beam, and a wall clamp that clamps the connecting portion of the wall panels from the thickness direction of the wall panel is used as the small pillar. It may be characterized by being provided. Further, a space between the juxtaposed support bars can be a space into which the claws of the forklift are inserted.

[0005]

When the floor panels are placed side by side on the pedestal part and the connecting sides of the pair of floor panels are placed on the supporting bar, the connecting part follows the supporting bar and becomes a flat surface without steps. . In this state, when the floor panel is clamped from the surroundings by the floor clamps provided on the pedestal, the floor panel is forcibly positioned and fixed from all sides, and the entire floor has a predetermined size. Also, when the upper part of the wall panel standing on the floor is clamped by the wall clamps provided on the beam, the respective wall panels are positioned and fixed, and the connecting part becomes a flat surface, and The entire part has a predetermined size.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of a unit assembly jig according to the present invention will be described in detail below with reference to the drawings. FIG. 1 is a perspective view of a unit assembly jig of the present invention, FIG. 2 is a plan view of a gantry unit,
3 is a front view of the beam portion, FIG. 4 is a perspective view when the floor clamp is released, FIG. 5 is a perspective view when the floor clamp is set, FIG. 6 is a perspective view when the wall clamp is released, and FIG. 7 is a wall clamp set. It is a perspective view. As shown in FIGS. 1 and 2, the base rail 3 is mounted on the pair of parallel base rails 3 placed on the foundation surface 1.
A plurality of support rails 5 passed in the orthogonal direction are arranged side by side at equal intervals, and the base rail 3 and the support rails 5 constitute a lattice-shaped mount 7. A plurality of rectangular floor panels 9 are placed side by side on the gantry 7, and the floor panels 9 have their long side 9a connecting portions placed on the support bars 5. ing. That is, the support bar 5 is formed by the short side 9b of the floor panel 9.
Are arranged on the base rail 3 at intervals of the length. The adjuster bolt 11 is provided on the bottom surface of the base rail 3.
(See FIG. 3) is screwed, and the adjuster bolt 11 absorbs the unevenness of the base surface 1 so that the base rail 3 can be placed horizontally. A gap 13 is formed between the floor panel 9 placed on the support rail 5 and the base rail 3, and the gap 13 is used for inserting a claw of a forklift when the unit after assembly is transferred. It

First floor clamps 15 (see FIG. 4), which are floor clamps, are provided on both end surfaces of the support rail 5, and the first floor clamp 15 has a pressing plate 15a arranged on the support rail 5 and a lever 15b. By rotating, the pressing plate 15a is fixed at a predetermined position on the support bar 5 (see FIG. 5). That is, the pair of floor panels 9 with the connecting portions placed on the support bars 5
The pair of first floor clamps 15 clamps the connecting portion from the short sides 9b on both sides, and positions and fixes the short sides 9b in a straight line. The first floor clamp 1
The pressing plate 15a of No. 5 can be adjusted by adjusting the nut 15c,
The position can be adjusted by moving in the direction of approaching and separating from the short side 9b. Further, of the plurality of support rails 5 arranged in parallel in the longitudinal direction of the base rail 3, a pair of second floor clamps 17 (see FIG. 2) are floor clamps on the pair of support rails 5 located at both ends in the arrangement direction. ) Are respectively provided, and the pressing plate of the second floor clamp 17 presses the long side 9 a of the floor panel 9. Therefore, the floor panel 9 whose connecting portion is clamped from the short sides 9b on both sides by the first floor clamp 15 is further clamped by the second floor clamp 17 from both sides in the arranging direction. . As a result, the plurality of floor panels 9 are clamped from the four sides and forcedly positioned and fixed in a predetermined shape. In this state, the floor panel 9 is fixed at each connecting portion to form a floor portion 19.

On the other hand, as shown in FIG. 3, a total of four columns 21 are erected at the four corners of the gantry 7, and a beam 23 parallel to the foundation surface 1 is laid between at least a pair of columns. ing. A plurality of small pillars 25 are erected on the upper surface of the beam portion 23, and the small pillars 25 are arranged at equal intervals with the support bars 5. Pillar 25
A wall clamp 27 (see FIG. 6) is provided on the side face of the wall clamp 27. The wall clamp 27 is rotatably fixed by a horizontal butterfly bolt 29, and is rotatable on the gantry 7 side. In this wall clamp 27, the contact plate 27a is arranged in parallel with the wall panel 31 (see FIG. 7), and the lever 27b is rotated to move the pressing plate 27c to the contact plate 27a side so that the wall panels 31 are separated from each other. The connecting part can be clamped. The wall panel 31 composing the wall portion 31 (see FIG. 1) is a flat surface having no stepped portion by sandwiching the connecting portion. In addition, the wall clamp 27 can adjust the position of the contact plate 27a in the direction toward and away from the wall panel 31 by sliding the slot 27d with respect to the butterfly bolt 29, and the nut 2
By adjusting 7e, the position of the pressing plate 27c can be adjusted toward and away from the contact plate 27a. Base rail 3, support rail 5, first floor clamp 15,
Second floor clamp 17, support column 21, beam portion 23, small column 25,
Using the wall clamp 27 as a main member, the unit assembly jig 3
5 are configured.

The unit assembling jig 3 thus constructed
The operation of No. 5 will be described. A plurality of floor panels 9 are placed side by side on the pedestal portion 7, and the long sides 9a of the floor panels 9 are supported by the support bars 5.
It is placed on top and the connection is positioned on a flat surface. The connecting portion of the pair of floor panels 9 placed on the support bar 5 is clamped from the short side 9b by the pair of first floor clamps 15,
The short side 9b is positioned and fixed so as to be linear. A plurality of floor panels 9 placed in the longitudinal direction of the base rail 3.
Among them, the pair of floor panels 9 located on both sides are pressed by the pair of second floor clamps 17, the floor panels 9 are also clamped from both sides in the juxtaposed direction, and are forcedly positioned and fixed from four directions. To form the floor portion 19.

On the other hand, the lower portion of the wall panel 31 is inserted into the barrel insertion bolt 37 (see FIG. 1) provided upright on the edge of the floor portion 19, and the upper portion of the wall panel 31 is positioned with the lower portion positioned. It becomes a free end that swings. In this state, the wall clamp 2
7 is rotated to the gantry 7 side, and the backing plate 27a is attached to the wall panel 3
When it is placed inside the wall panel 31 so as to be parallel to 1, the upper portion of the wall panel 31 is placed between the contact plate 27a and the pressing plate 27c, so that the fall is prevented. Next, between the contact plate 27a and the pressing plate 27c,
Another wall panel 31 to be connected is disposed, and the wall panel 31
The connecting end surfaces are brought into contact with each other. In this state, the lever 27
When b is rotated, the pressing plate 27c moves to the contact plate 27.
When moved to the a side, the upper portions of the wall panels 31 are sandwiched between the pressing plate 27c and the contact plate 27a,
The wall panel 31 is in a state in which the connecting portion is connected to the flat surface and is positioned and fixed at a predetermined position (a position that stands upright with respect to the floor portion 19). And these floor panels 9
In addition, the floor panel 19 and the wall portion 33 are integrated by fixing all the connecting portions of the wall panel 31, and the assembly of the unit is completed.

In the unit assembly jig 35, the floor panel 9 and the wall panel 31 are fixed or the floor panel 9 and the wall panel 31 are adjacent to each other in a state where all the panels have been positioned and fixed. It may be fixed each time it is arranged side by side with the panel. Further, in the above embodiment, the case where the floor panel 9 and the wall panel 31 are divided into the same number has been described as an example, but the floor panel 9 and the wall panel 31 may be divided into different numbers. . In this case, for example, the wall clamp 27 does not sandwich the connecting portion between the wall panels 31 but the individual wall panels 3
1 is positioned and fixed at a predetermined position.

[0012]

As described in detail above, according to the unit assembling jig of the present invention, the floor panel placed on the pedestal portion is positionally fixed by being pressed from the surroundings by the floor clamp, and at the same time, Since the wall panel standing on the floor is positioned and fixed by the wall clamp, the unit can be assembled without checking the position and temporary support each time when connecting the floor panel and the wall panel. , The safety can be significantly improved.

[Brief description of drawings]

FIG. 1 is a perspective view of a unit assembly jig of the present invention.

FIG. 2 is a plan view of a gantry unit.

FIG. 3 is a front view of a beam portion.

FIG. 4 is a perspective view when a floor clamp is released.

FIG. 5 is a perspective view when the floor clamp is set.

FIG. 6 is a perspective view when the wall clamp is released.

FIG. 7 is a perspective view of a wall clamp set.

[Explanation of symbols]

 5 Supporting Crosses 7 Frames 9 Floor Panels 13 Gap 15 First Floor Clamps (Floor Clamps) 17 Second Floor Clamps (Floor Clamps) 21 Struts 23 Beams 25 Small Pillars 27 Wall Clamps 31 Wall Panels 35 Unit Assembly Jig

Claims (3)

[Claims] 1. A unit assembly jig for temporarily positioning a plurality of floor panels and wall panels when assembling a unit, the floor clamp having a floor clamp for positioning and fixing the floor panels to be connected from the surroundings. , A plurality of columns are erected on the mount,
A unit in which a beam portion is installed on at least a pair of adjacent columns, and a wall clamp for positioning and fixing the upper portion of the wall panel, the lower portion of which is fixed on the floor panel, at a predetermined position is provided on the beam portion. Assembly jig. 2. A plurality of parallel support rails on which a floor panel connecting portion is placed are arranged side by side on the pedestal portion, and the floor panel connecting portions placed on the support rails are orthogonal to the connecting sides. A pair of first floor clamps, which are clamped by being clamped from the sides, are provided on both end faces of the support rail, and second floor clamps that press the floor panels to be coupled from both sides in the coupling direction are provided side by side. Provided on the support bars at both ends in the juxtaposed direction, a plurality of small columns are erected on the beam portion at equal intervals to the support bars, and a connecting portion between wall panels is sandwiched from the thickness direction of the wall panels. A unit assembling jig, wherein a wall clamp is provided on the pillar. 3. The unit assembly jig according to claim 2, wherein a gap into which a pawl of a forklift is inserted is provided between the support bars arranged in parallel.