JPH11286237A - Transport jig - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a transport jig capable of improving the working efficiency in a construction site, and fixing and transporting a part without damaging a building unit inner part. SOLUTION: This transport jig 20 is provided with a bar-like body 21 having a prescribed length according to the size of a building unit 1, a contact element 25 provided on at least one of both sides of the bar-like body 21 and movable in the longitudinal direction of the bar-like body 21, and a length regulating means 40 for displaying the contact element 25 to the longitudinal direction of the bar-like body 21. It is further provided with a hook part for hooking the end part of a fixture 40 for fixing a part 2 to the bar-like body 21.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transportation jig for fixing a part attached to a building unit inside the building unit and transporting the building unit together with the building unit from a factory to a construction site.

[0002]

2. Description of the Related Art Conventionally, in building a unit-type building, a plurality of building units manufactured in advance in a factory are transported to a construction site, and the plurality of building units are assembled in the construction site work. By the way, among the components arranged in the building unit, a component that is attached across a plurality of building units, for example, a component that is arranged outside the system kitchen or the building unit, for example, a component such as an outdoor unit, is manufactured in a factory. While being fixed in the building unit, it is transported together with the building unit from the factory to the construction site.

For example, as shown in FIG. 5, when fixing a part 2 in a building unit 1, a rope 3 is applied to a side surface of the part 2, and an end of the rope 3 is attached to an inner wall formed in the building unit 1. A nail 4 or the like is struck and fixed to 18, or a rope 3 is applied to the upper surface of the component 2, and an end of the rope 3 is struck and fixed to a floor 17 formed in the building unit 1.

As shown in FIG. 6, a building unit 1 constituting a unit-type building has four pillars 11 erected at four corners and four pillars erected between upper ends of these pillars 11. The frame 10 includes an upper beam 12 and four lower beams 13 erected between the lower ends of the pillars 11 and is formed in a substantially box shape. In addition, a plurality of small beams 14 constituting the ceiling are bridged at regular intervals between the upper beams 12 on the long side of the frame 10, and a plurality of the small beams 13 constituting the floor are arranged between the lower beams 13 on the long side. The joists 15 are bridged at regular intervals. A ceiling 16 is formed on the lower surface of the small beam 14 by attaching a ceiling surface material, and a floor 17 is formed on an upper surface of the joist 15 by attaching a floor surface material. Further, the short side surface of the skeleton 10, that is, the two pillars 11
An inner wall 18 is formed on the inside of the side surface formed by the upper beam 12 and the lower beam 13 on the short side.

[0005]

However, since the parts 2 are fixed by the ropes 3 by driving the nails 4 and the like to the inner wall 18 and the floor 17 of the building unit 1, the finishing of the inner wall 18 and the floor 17 is completed. If so, holes and scratches are made on the inner wall 18 and floor 17 and refinishing must be performed on site. Also,
If the finishing of the inner wall 18 and the floor 17 is not completed,
Finishing must be done on site. Therefore, there is a problem that the number of operations at the construction site increases, and it is difficult to improve the operation efficiency.

SUMMARY OF THE INVENTION An object of the present invention is to provide a transportation jig capable of improving the working efficiency at a construction site and transporting a fixed part without damaging the inside of a building unit.

[0007]

Referring to the drawings, a transport jig according to the present invention comprises a rod-shaped main body 21 having a predetermined length corresponding to the size of a building unit 1; A contact 2 provided on at least one of both ends and movable in the longitudinal direction of the rod-shaped main body 21
5 and a length adjusting means 30 for displacing the abutment 25 in the longitudinal direction of the rod-shaped main body 21, and the rod-shaped main body 21 is hung by an end of a fixture 40 for fixing the component 2. It is characterized in that a locking portion 24 for stopping is provided.

In the present invention, the rod-shaped main body 2 is provided.
1 and the abutment 23 are arranged in the building unit 1, and the length adjustment means 30 adjusts the total length of the rod-shaped body 21 and the abutment 25 to a length corresponding to the width and height of the building unit 1. Can be adjusted. Thus, in a state where the abutment 25 is pressed against the ceiling 16 and the floor 17 of the building unit 1 or the inner wall 18 disposed opposite to the ceiling 16 and the floor 17,
Ceiling 16 and floor 17 or opposed inner wall 18
Transport jig 20 can be fixed without damaging the
The transportation jig 20 can be easily fixed in the building unit 1. In addition, since the hook 24 is provided on the rod-shaped main body 21 fixed in the building unit 1, the fixing tool 40 is provided.
Can be hooked on the hooks 24. Thus, unlike the related art, it is not necessary to fix the end of the rope 3 to the floor 17 or the inner wall 18 by hitting the nail 4 with the nail 4 or the like.
The component 2 can be fixedly transported without damaging the finished surface. Therefore, since there is no need to perform finishing at the construction site, work efficiency at the site can be improved.

In the above construction, the hooks formed in the rod-shaped main body 21 are holes 24, and the hooking holes 24 are provided at predetermined pitch intervals along the longitudinal direction of the rod-shaped main body 21. desirable. In this way, the fixture 40 can be arranged in accordance with the length of the component 2 in the longitudinal direction of the rod-shaped main body 21, so that the component 2 having any length can be fixed.

In the above construction, the fixing member 40 is provided with a string-shaped body 41 formed of a material having elasticity, and hooks provided at both ends of the string-shaped body 41 and hooked into the hook holes 24. It is desirable to have the section 42. With this configuration, since the string-shaped main body 41 is formed from a material having elasticity, the ends and the corners of the component 2 are not damaged, and the component 2 is held with the cord-shaped main body 41 stretched. Can be fixed. Thereby, even if vibration is caused by the truck during transportation, the component 2 can be fixed without shifting. In addition, hook portions 4 are provided at both ends of the string-shaped main body 41.
Since the hook 2 is provided, the fixture 40 can be easily hooked to the rod-shaped main body 21 only by hooking the hook portion 42 in the hook hole 24.

In the above structure, the hook 42 is
An opening 43 into which the rod-shaped main body 21 can be inserted is provided in a part thereof,
An engagement piece 45 having a curved portion 44 formed on the inner surface according to the shape of the rod-shaped main body 21 is provided. It is desirable to have correspondingly formed projections 46.
With this configuration, the engaging piece 45 can be engaged with the rod-shaped main body 21 only by inserting the engaging piece 45 into the rod-shaped main body 21 through the opening 43 and fitting the projection 46 into the engaging hole 24. Therefore, the engagement piece 45 can be easily attached to the rod-shaped main body 21. Further, the protrusion 46 is fitted into the hook hole 24 and the curved portion 4
Since the rod 4 is in contact with the rod-shaped main body 21 without any gap, the engaging piece 45 can be mounted on the rod-shaped main body 21 without shifting.

The transportation jig according to the present invention has a cylindrical rod-shaped main body 21 having a predetermined length corresponding to the size of the building unit 1 and having a first contact 23 at one end. A second abutment 25 provided at the other end of the rod-shaped body 21 and movable in the longitudinal direction of the rod-shaped body 21, and a length for displacing the second abutment 25 in the longitudinal direction of the rod-shaped body 21. Adjusting means 30, the length adjusting means 30 having one end inserted into the rod-shaped main body 21 and the other end provided with the second abutment 2.
5 and a nut member 32 provided to be screwed to the screw shaft 31 and abutted on the other end of the rod-shaped main body 21. In the present invention, by rotating the screw shaft 31 with respect to the nut member 32, the screw shaft 31 moves in the axial direction, that is, the distance between the first and second contactors 23 and 25 is reduced. Since the length is longer, the transport jig 20 can be fixed while the first and second abutments 23 and 25 are pressed against, for example, the ceiling 16 and the floor 17 of the building unit 1. Therefore, the transportation jig 20 can be easily fixed according to the dimensions of the building unit 1.

In the above construction, the contact members 23, 25
Is desirably formed in a rectangular shape and includes cushion members 23B and 25B. In this way, the component 2 can be replaced with the building unit 1 without damaging the ceiling 16 and the floor 17 or the inner wall 18 of the building unit 1.
Can be transported fixed inside.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. In the following description, the same components as those in FIGS. 4 and 5 described above are denoted by the same reference numerals, and description thereof will be omitted or simplified. FIG. 1 shows a transportation jig 2 according to the present embodiment arranged in a building unit 1.
0 is shown. The transport jig 20 is a component 2 that is attached across the plurality of building units 1 among the components 2 arranged in the building units 1 horizontally adjacently arranged at the construction site, for example, a system kitchen or a building. A jig for transporting the components 2 attached outside the unit 1, for example, an outdoor unit or the like, together with the building unit 1 from a factory to a construction site in a state where the components 2 are fixed inside the building unit 1.

The transportation jig 20 includes the building unit 1.
A rod-shaped main body 21 having a predetermined length according to the size of the rod-shaped main body 21 and a second rod-shaped main body 21 provided on at least one side (lower end side in FIG. 1) of both ends of the rod-shaped main body 21 and movable in the longitudinal direction of the rod-shaped main body 21 A contact 25 as an abutment; length adjusting means 30 for displacing the abutment 25 in the longitudinal direction of the rod-shaped main body 21; And a fixture 40.

The rod-shaped main body 21 is, as shown in FIG.
It has a tubular portion 22 formed in a tubular shape, and a contact 23 as a first contact attached to one end of the tubular portion 22. The cylindrical portion 22 has hook holes 24 as hook portions at predetermined pitch intervals along the longitudinal direction of the rod-shaped main body 21. The contact 23 has a plate 23A formed at one end in a rectangular shape, and the plate 23A
And a cushioning material 23B stretched on the outer surface of the cushioning member 23B. The contact 25 has a structure similar to that of the contact 23, that is, a plate 25 having a rectangular shape at one end.
A and a cushion material 25B stretched on the outer surface of the plate 25A.

As shown in FIG. 3, the length adjusting means 30 includes a screw shaft 31 having one end inserted into the rod-shaped body 21 and the other end having an abutment 25,
And a nut member 32 that is screwed into the rod-shaped main body 21 and is in contact with the other end of the rod-shaped main body 21. The nut member 32 is provided to be screwed to the screw shaft 31 and has a ring body 33 formed in a ring shape.
3 is provided with a pair of operating rods 34 attached at a position 180 ° apart from each other.

The fixing device 40 includes a cord-shaped main body 41 formed of an elastic material, and hook portions 42 provided at both ends of the cord-shaped main body 41 and hooked in the hook holes 24. And As shown in FIG. 4, the hook portion 42 has an opening 43 into which the rod-shaped main body 21 can be inserted, and has a curved portion 44 formed on the inner surface according to the shape of the rod-shaped main body 21. Piece 45, a projection 46 formed on the curved portion 44 of the engagement piece 45, and corresponding to a position to be fitted into the engaging hole 24, and provided at a position opposite to the projection 46. And a hole 47 for locking the string-shaped main body 41.

In this embodiment having such a configuration, the component 2 is fixed and transported in the building unit 1 as follows. That is, the total length of the rod-shaped main body 21 and the abutment 25 is adjusted by the length adjusting means 30 to a length corresponding to the height of the building unit 1. Next, the transport jig 20 in this state is disposed on both sides of the component 2 with the locking holes 24 facing the component 2 outward, and the nut member 3
By rotating the screw shaft 31 with respect to 2, the screw shaft 3 is rotated.
1 moves in the axial direction, that is, the interval between the abutments 23 and 25 becomes longer. Thereby, the transport jig 20 can be fixed in a state where the abutments 23 and 25 are pressed against the ceiling 16 and the floor 17. In addition, the ceiling 16 of the abutment 23, 25
And cushioning material 23
B and 25B, the ceiling 16 and the floor 17
Can be prevented from being damaged.

Thereafter, the hook portion 42 of the fixture 40 is hooked into the hook hole 24 of the one rod-shaped body 21, and the string-shaped body 41 previously locked in the hole 47 is applied to the upper surface of the component 2 and stretched. Then, the hook portion 42 is hooked on the hook hole 24 of the other rod-shaped main body 21. Thereby, the component 2 can be fixed in the building unit 1. Finally, the building unit 1 in which the components 2 are fixed is transported from a factory to a building site by a truck or the like.

According to the above-described embodiment, the following effects can be obtained. That is, since the transport jig 20 includes the rod-shaped main body 21, the contact 25, and the length adjusting means 30, the rod-shaped main body 21 and the contact 25 are arranged in the building unit 1, and the length adjusting means 30 is provided. The rod-shaped main body 2
1 and the abutment 25 can be adjusted to a length corresponding to the height of the building unit 1. As a result, the ceiling 16 and the floor 1 are pressed while the abutments 23 and 25 are pressed against the ceiling 16 and the floor 17 of the building unit 1.
Since the transportation jig 20 can be fixed without damaging the transportation jig 7, the transportation jig 20 can be easily fixed in the building unit 1. In addition, since the rod-shaped main body 21 fixed in the building unit 1 is provided with the locking holes 24, both ends of the fixture 40 can be locked in the locking holes 24. Thus, unlike the related art, it is not necessary to fix the end of the rope 3 to the floor 17 or the inner wall 18 by nail 4 or the like, and the part 2 is fixed and transported without damaging the finished surface. be able to. Therefore, since there is no need to perform finishing at the construction site, work efficiency at the site can be improved.

A hook hole 2 formed in the rod-shaped main body 21 is provided.
The fixtures 4 are provided at predetermined pitch intervals along the longitudinal direction of the rod-shaped main body 21, so that the fixture 40 can be arranged according to the height dimension of the component 2. Therefore, the components 2 of all heights can be firmly fixed.

Further, since the cord-shaped main body 41 is formed of an elastic material, the end and the corner of the component 2 are not damaged, and the component 2 is fixed with the cord-shaped main body 41 stretched. be able to. Thereby, even if vibration is caused by the truck during transportation, the component 2 can be fixed without shifting. Further, since hook portions 42 are provided at both ends of the string-shaped main body 41, the hook portions 42
, The fixing tool 40 can be easily hooked on the rod-shaped main body 21.

The hook portion 42 is partially provided with the rod-shaped main body 21.
Is provided with an engaging piece 45 having a curved portion 44 formed in accordance with the shape of the rod-shaped main body 21 on the inner surface thereof. Since it has the projection 46 formed corresponding to the position where it fits into the hook hole 24, the engaging piece 45 is inserted into the rod-shaped main body 21 from the opening 43 and the projection 46 is fitted into the hook hole 24. The engagement piece 45 can be engaged with the rod-shaped main body 21 only by making the engagement. Therefore, the engagement piece 45 can be easily attached to the rod-shaped main body 21. In addition, since the projection 46 is fitted into the hook hole 24 and the curved portion 44 is in contact with the rod-shaped main body 21 without any gap, the engaging piece 45 can be mounted on the rod-shaped main body 21 without shifting.

While the hook 42 is attached to one of the rod-shaped main bodies 21 and the projection 46 of the hook 42 attached to the other rod-shaped main body 21 is pulled out from the engaging hole 24, the other rod-shaped main body 21 is pulled out. When the hook portion 42 is moved up and down along the line, and the hook portion 42 is released at the position where the hook hole 24 is formed, the projection 46 can be fitted into the hook hole 24. 21 can be attached.

The length adjusting means 30 has one end inserted into the rod-shaped main body 21 and the other end provided with a screw shaft 31 having an abutment 25 and screwed to the screw shaft 31. Since the nut member 32 is configured to include the nut member 32 in contact with the other end of the rod-shaped main body 21, by rotating the nut member 32, the contact 25 is displaced in the longitudinal direction of the rod-shaped main body 21. That is, since the distance between the abutments 23 and 25 can be displaced, the transportation jig 20 can be easily fixed according to the dimensions of the building unit 1.

Further, since the abutment members 23 and 25 are formed in a rectangular shape and include the cushion members 23B and 25B, the parts 2 can be connected to the building unit 1 without damaging the floor 17 and the ceiling 16. Can be transported fixed inside.

It should be noted that the present invention is not limited to the above-described embodiment, but includes other configurations that can achieve the object of the present invention, and also includes the following modifications.
That is, in the above-described embodiment, the contact member 25 is displaced in the longitudinal direction of the rod-shaped main body 21 by rotating the nut member 32 provided to be screwed to the screw shaft 31, but is not limited thereto. Any structure may be used as long as it can displace the contact 25 in the longitudinal direction of the rod-shaped main body 21.

In the above-described embodiment, the hook hole 24 is formed in the rod-shaped main body 21 as a hook portion. However, the present invention is not limited to this, and any structure that can hook the end of the fixture 40 can be used. Such a structure may be used.

[0030]

According to the present invention, the working efficiency at the construction site can be improved, and the components can be fixedly transported without damaging the inside of the building unit.

[Brief description of the drawings]

FIG. 1 is a side view showing a state where components are fixed using a transportation jig according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a transportation jig according to the embodiment.

FIG. 3 is a sectional view showing a rod-shaped main body and a length adjusting means according to the embodiment.

FIG. 4 is a partial cross-sectional view showing a state in which a hook is fitted to the rod-shaped main body according to the embodiment.

FIG. 5 is a perspective view showing a fixed state of a conventional component.

FIG. 6 is a perspective view showing a framework of a general building unit.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Building unit 21 Bar-shaped main body 23 Contact member 23B as a first contact member 23B Cushion material 24 Hook hole as a latching part 25 Contact member 25B as a second contact member 25B Cushion material 30 Length adjusting means 31 Screw Shaft 32 Nut member 40 Fixture 41 String-shaped main body 42 Hook portion 43 Opening 44 Curved portion 45 Engagement piece 46 Projection

Claims (6)

[Claims] 1. A rod-shaped main body having a predetermined length according to the size of a building unit, and an abutment provided on at least one of both ends of the rod-shaped main body and movable in a longitudinal direction of the rod-shaped main body, Length adjusting means for displacing the abutment in the longitudinal direction of the rod-shaped main body, wherein the rod-shaped main body is provided with a locking portion for locking an end of a fixture for fixing a component. A transportation jig. 2. The transportation jig according to claim 1, wherein
The transporting jig, wherein the engaging portion formed in the rod-shaped main body is a hole, and the engaging holes are provided at a predetermined pitch along the longitudinal direction of the rod-shaped main body. 3. The transportation jig according to claim 2, wherein
The fixing device includes a cord-shaped main body made of a material having elasticity, and hook portions provided at both ends of the cord-shaped main body and hooked in the hook holes. Transport jig. 4. The transportation jig according to claim 3, wherein
The hook portion has an opening into which a rod-shaped main body can be inserted, and an engagement piece having a curved portion formed in accordance with the shape of the rod-shaped main body on an inner surface. And a projection formed corresponding to a position where the projection fits into the hook hole. 5. A cylindrical rod-shaped main body having a predetermined length according to the size of a building unit and having a first contact at one end, and a rod-shaped main body provided at the other end of the rod-shaped main body. A second abutment movable in the longitudinal direction of the rod-shaped body, and a length adjusting means for displacing the second abutment with respect to the longitudinal direction of the rod-shaped main body. A screw shaft inserted into the rod-shaped body, and having a second abutment at the other end;
A transport jig comprising: a nut member screwed to the screw shaft and abutting against the other end of the rod-shaped main body. 6. The transportation jig according to claim 1, wherein the abutment is formed in a rectangular shape and includes a cushion material. .