JPH1113147A - Manufacture and transporting method for housing unit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To manufacture a housing unit without deformation and to perform easy and reliable work to fix the housing unit to a transporting device. SOLUTION: A pallet 1 manufactured in a standard size on which the floor constitution of a housing unit 10 is securely placed is transferred along a manufacture line, the work, such as manufacture processing, or a piping and wiring, of other constitution member, of other constitution member, such as a wall, a ceiling, and a roof, of the housing unit to manufacture the housing unit. With this state, the pallet is securely placed on the transfer device 11, such as a truck, and transported to a building site. At the building side, fixing of the housing unit 10 on the pallet 1 is unfixed and installed. This method prevents application of an unreasonable force on the housing unit 10 in the transfer process on the line and deformation, breakage, and the damage of the housing unit 10. Further, since the pallet 1 is manufactured in a standard size, the pallet is securely placed on the transporting device 11.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing and transporting a housing unit.

[0002]

2. Description of the Related Art Conventionally, there are house units, such as a bath unit and a kitchen unit, which are manufactured in a factory in advance. This housing unit is transported to a building site and incorporated into a building under construction.

[0003]

However, since the housing unit is secured to a predetermined strength by being joined to a surrounding building structure or the like, the strength of the housing unit alone may be low. Therefore, if various manufacturing processes are performed while transporting the housing unit along the manufacturing line, the housing unit may be deformed or damaged by the force applied at that time.

[0004] Further, when the housing unit is transported and fixed to each process of the manufacturing line, the fixing method is different if the size and shape of the unit are different. In some cases, which may lead to a decrease in productivity. Further, when mounting and fixing to a transport device such as a truck during transportation, the fixing method also differs depending on the shape of the unit and the like, so that the fixing operation cannot be performed efficiently and reliably. In addition, it was sometimes damaged by vibration and shock during transportation.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a method of manufacturing a housing unit and a method of transporting the housing unit, which can be manufactured without deformation of the housing unit, and can be easily and reliably fixed to a transport device. It is.

[0006]

According to a first aspect of the present invention, there is provided a method of manufacturing a housing unit, comprising: transporting a pallet on which floor components of the housing unit are mounted and fixed along a manufacturing line;
It is characterized by performing manufacturing and processing of other components of the housing unit such as a ceiling and a roof, or piping and wiring.

Since various manufacturing processes are performed while conveying the pallet on which the floor components are mounted and fixed along the manufacturing line, the housing unit is reinforced by the pallet and is transferred to the housing unit during the transfer process on the line. No excessive force is applied, and the housing unit is not deformed or damaged. In addition, in each process, the pallet is stopped at a predetermined position and posture, and by positioning the pallet, the housing unit under production can be held at a normal position and posture with respect to the production machinery. The need for a clamping device for individual housing units having different shapes is eliminated, the production equipment becomes more rational, the maintenance becomes easier, and the productivity increases.

According to a second aspect of the present invention, a housing unit manufactured in a factory is placed and fixed on a pallet manufactured to a standard size, and then the pallet is placed and fixed on a transport device such as a truck. It is transported to a construction site, and the housing unit is released from the pallet and fixed at the construction site. Since the housing unit produced in the factory is mounted and fixed on a pallet manufactured to a standard size, the pallet can be mounted and fixed on a transport device such as a truck. Therefore, even if the size and the planar shape of the housing units are variously different, the pallets are manufactured to the standard dimensions as described above, so that the pallets can be stably mounted and transported on the transport device and transported.
This can prevent damage due to vibration and shock during transportation.

In addition, even if the structure of the housing unit is variously different, the pallets are supplied as standard products, so that the pallets can be fixed by a fixing device which is standardly provided in a transport device such as a truck. A method of manufacturing and transporting a housing unit according to claim 3, wherein a pallet manufactured to standard dimensions on which floor components of the housing unit are placed and fixed is transported along a manufacturing line, and a housing such as a wall, a ceiling, a roof, or the like is transported. Manufacture and process other components of the unit, or work on piping, wiring, etc. to manufacture the housing unit, place and fix the pallets on transport equipment such as trucks as they are, and transport them to the construction site. It is characterized in that the housing unit is released and fixed to the pallet at the site.

In this way, since the process from production to transportation to the construction site is performed consistently while being mounted and fixed on a pallet manufactured to a standard size, productivity at the factory and transportation work and construction at the construction site are performed. High work efficiency. Further, during the period from production to transportation to the building site, the housing unit can be transported and fixed consistently by the operation and mechanism on the pallet, so that the housing unit itself does not suffer damage due to the transport and fixing. In addition, there are the functions and effects described in claims 1 and 2.

According to a fourth aspect of the present invention, there is provided a method of manufacturing and transporting a housing unit according to the first, second or third aspect, wherein the pallet comprises a pallet main body and a unit pedestal provided on an upper surface of the pallet main body. Place the housing unit on the table and fix it. By mounting and fixing the housing unit on the unit receiving base in this manner, a piping space can be secured below the floor component, so that piping for water supply and drainage and gas piping can be performed in advance at the factory.

Further, the water supply / drainage pipes and gas pipes pre-piped at the factory are not damaged in the transportation process to the building site. In the method of manufacturing and transporting a housing unit according to claim 5, in claim 1, 2, or 3, the pallet has a receiving portion for a forklift pawl. As described above, the pallet has the receiving portion for the forklift claw, so that the housing unit can be efficiently transported and unloaded to the truck or the like in a stable state using the forklift in the housing factory, the distribution warehouse, and the construction site. .

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A method of manufacturing and transporting a housing unit according to a first embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a plan view of a pallet used in a method of manufacturing and transporting a housing unit according to a first embodiment of the present invention, FIG. 2 is a front view of the pallet, and FIG.
FIG. The pallet 1 includes a pallet body 1a framed by an outer frame 2 and a middle frame 3, and the like.
and a unit receiving base 1b provided on the upper surface of a for receiving the housing unit 10, and each member is formed of a steel material such as a square pipe.

The pallet 1 shown in FIGS. 1 to 3 is for a housing unit having a length of 4P and a width of 2.5P (P = 90 cm), and is provided at a fixing portion at an inner corner of an outer frame 2 of the pallet body 1a. 4 are provided. The fixing portion 4 is a plate provided with a long hole 4a, and is fixed by a twist lock, which will be described later, which is standardly provided in a transport device such as a truck. Also, middle frame 3
Have a cross-sectional shape wider than the outer frame 2, and two are provided so as to connect one side 2 a along the longitudinal direction of the outer frame 2. In this case, as shown in FIG. 2, both ends of the middle frame 3 pass through one side 2a of the outer frame 2 and open outward, and this opening is a receiving portion 5 into which a forklift claw or the like enters. Also, the other side 2b of the outer frame 2, the middle frame 3, and the middle frames 3, 3
The outer frame 2 is connected by a connecting member 6 having substantially the same cross section as that of the outer frame 2 and arranged in parallel with the side 2a.

The unit receiving base 1b is fixed by welding or the like along the upper surface of the outer frame 2 as shown in FIG. 2, but the upper surface of one side 2a of the outer frame 2 corresponds to the receiving portion 5. It is provided at intervals to include the position. As shown in FIG. 3, a unit receiving base 1b is continuously provided on the upper surface of the other side 2b of the outer frame 2, and fixed plates 7, 7 are fixed to both ends thereof by using both bolts and welding. It is. The fixing plate 7 protrudes above the unit receiving base 1b, and a bolt insertion hole 7a for fixing the housing unit 10 is formed in the protruding portion.

Also, the pallet 1 constructed as described above
The housing unit 10 is mounted on the vehicle for manufacturing and transportation, and is loaded on a transportation device such as a truck as shown in FIGS. FIG. 6 is a plan view of a transportation device used in the transportation method according to the first embodiment of the present invention.
8 is a front view of the transportation device, and FIG. 8 is a right side view of FIG. As shown in FIG. 6, twist locks 13 are provided at four places on the loading platform 12 of the transport device 11 so as to correspond to the fixing portions 4 of the pallet 1. This twist lock 13
It is housed under the lid 14 and is configured so that it can be erected and fall down and a locking portion 13a provided at the tip is rotatable (FIGS. 4 and 5). The locking portion 13a has a shape that can be inserted into the elongated hole 4a of the fixed portion 4, and can be locked on the peripheral portion of the elongated hole 4a by rotating. Although not shown, the locking portion 13a can be rotated by a lever provided below the loading platform 12, and the lever is prevented from rotating so that the locked state of the locking portion 13a is not accidentally released. Can be fixed. Normally, the twist lock 13 is hidden by a lid 14 which can be freely opened and closed by a hinge and a removable cover 15, but when used, the lid 14 is opened and the cover 15 is removed.
The lid 14 is closed again with the twist lock 13 standing up, and the locking portion 13 a is projected from the upper surface of the carrier 12.

In FIG. 6, reference numeral 17 denotes a loading ring, and reference numeral 18 denotes a front stopper.
Used in the embodiment. Next, a method for manufacturing and transporting a house unit will be described. At the time of manufacturing, the floor component of the housing unit 10 is placed on the unit receiving base 1b of the pallet 1 and fixed to the fixing plate 7 with bolts. In this state, while the pallet 1 is being transported along the production line, other components such as walls, ceilings and roofs of the housing unit are manufactured and processed, and piping and wiring are performed. At this time, the housing unit 10 is reinforced by the pallet 1 and no excessive force is applied to the housing unit 10 during the transportation process on the line, and the housing unit 10 is not deformed or damaged. Further, in each process, the pallet 1 is stopped at a predetermined position and posture, and by positioning the pallet 1, the housing unit 10 under production can be held at a normal position and posture with respect to the production machinery. Clamping devices for individual housing units 10 become unnecessary, and production equipment becomes more streamlined.
Maintenance is easy and productivity is high.

Thereafter, the housing unit 10 which has been manufactured and processed is mounted on a transport device 11 and transported to a construction site while the pallet 1 is still attached thereto. Release the fixing of 10 and install it. At this time, as shown in FIG. 4 and FIG.
3a is inserted into the long hole 4a of the fixing portion 4 of the pallet 1 and about 9
By rotating the pallet 1 by 0 °, the pallet 1 is locked.
As described above, even if the size and plan shape of the housing unit 10 are variously different, the pallet 1 is manufactured to the standard size, so that the pallet 1 can be stably mounted on the transport device 11 and transported. This can prevent damage due to vibration and shock during transportation. In addition, even if the structure of the housing unit is variously different, the pallet 1 is supplied as a standard product, so that the pallet 1 can be fixed by the twist lock 13 provided as standard on the transport device 11. A brace for reinforcement is attached to the housing unit 10 as necessary, and the entire unit is seated for transportation.

As described above, according to this embodiment, since the process from production to transportation to the construction site is performed in a state where it is mounted and fixed on the pallet 1, productivity at the factory and transport work and construction High efficiency of construction work on site. Also,
During the period from production to transportation to the building site, the housing unit 10
Transport and fixing can be performed consistently by the operation and mechanism for the pallet 1, so that damage due to the transport and fixing to the housing unit 10 itself does not occur.

Further, by mounting and fixing the housing unit 10 on the unit receiving base 1b, a piping space can be secured below the floor components, so that piping for water supply and drainage and gas piping can be previously performed at the factory. . In this case, one side 2 of the outer frame 2
Since the unit receiving bases 1b are provided at intervals in FIG. 3A, the piping work can be easily performed by using the intervals.
In addition, the water supply / drainage pipes and gas pipes pre-piped at the factory are not damaged during the transportation process to the building site. Furthermore, since the claws of the forklift can be inserted into the receiving portion 5 of the pallet 1, the forklift can stably and efficiently transfer the housing unit to the truck or the like in a production factory, a distribution warehouse, and a construction site of the housing unit 10. Can be unloaded. In addition, since the unit receiving base 1b is provided on the receiving portion 5, a reduction in strength due to the opening of the receiving portion 5 can be prevented.

A method of manufacturing and transporting a housing unit according to a second embodiment of the present invention will be described with reference to FIGS. 9 is a plan view of a pallet used in a method of manufacturing and transporting a housing unit according to a second embodiment of the present invention, FIG. 10 is a front view of the pallet, and FIG.
FIG. The pallet 20 has a housing unit length of 4P and a width of 2P, and is not provided with the fixing portion 4 as compared with the first embodiment. The pallet body 20a is framed by the outer frame 21, the middle frame 22, and the like, but the shape of the unit receiving base 20b provided on the upper surface of one side 21a in the longitudinal direction of the outer frame 21 is different. in this case,
A central portion or an end portion of the unit receiving base 20b is recessed so as to open to the outer surface, and an eyebolt 24 for tightening the load is formed therein.
Is provided. As shown in FIG. 12, the eye bolt 24 has a ring portion 24a and a screw portion 2 integrally fixed thereto.
4b, and the screw portion 24b is fixed by screwing and welding to the nut 25 arranged on the inner surface of the outer frame 21. Accordingly, a hole 26 is provided below the nut 25. Other configurations are the same as those of the first embodiment, and the same portions are denoted by the same reference numerals.

Next, a method of manufacturing and transporting a house unit using the pallet 20 will be described. At the time of manufacture, similarly to the first embodiment, the floor component of the housing unit 10 is replaced with the unit receiving base 20b of the pallet 20.
, And is fixed to the fixing plate 7 with bolts, and is transported along the production line, and is subjected to operations such as production processing. Thereafter, the housing unit 10 that has been manufactured and the like is placed and fixed on the transport device 11 and transported to the building site with the pallet 20 attached. In this case, the width of the pallet 20 is different from that of the first embodiment.
3, the housing unit 10 is positioned by the front stopper 18, and the housing unit 10 is fixed to the bed 12 by tightening the housing unit 10 with a rope or the like using the ring 17 and the eye bolt 24. In this embodiment, effects similar to those of the first embodiment can be obtained.

The pallets 1 and 20 may be used only at the time of manufacture or transportation.

[0024]

According to the method of manufacturing a housing unit according to the first aspect of the present invention, various manufacturing processes are performed while a pallet on which floor components are placed and fixed is transported along a manufacturing line. The units are reinforced with pallets, so that no excessive force is applied to the housing units during the transportation process on the line, and the housing units are not deformed or damaged.

In each process, the pallet is stopped at a predetermined position and posture, and the pallet is positioned so that the housing unit under production can be held at a proper position and posture with respect to the production machinery. The need for a clamp device for individual housing units having different sizes and planar shapes becomes unnecessary, which simplifies production equipment, facilitates maintenance, and increases productivity.

According to the method of transporting a housing unit according to the second aspect of the present invention, a housing unit produced in a factory is mounted and fixed on a pallet manufactured to a standard size. Can be mounted and fixed. Therefore, even if the size and the planar shape of the housing units are variously different, the pallets are manufactured to the standard dimensions as described above, so that the pallets can be stably mounted and transported on the transport device and transported. This can prevent damage due to vibration and shock during transportation.

In addition, even if the structure of the housing unit is variously different, the pallets are supplied as standard products, so that the pallets can be fixed by a fixing device provided as standard on a transport device such as a truck. According to the method of manufacturing and transporting a housing unit according to claim 3 of the present invention, since the process from production to transportation to a building site is performed consistently while being mounted and fixed on a pallet manufactured to a standard size, the factory High productivity and high efficiency of transport work and construction work at the construction site.

In addition, during the period from production to transportation to the construction site, the housing unit can be transported and fixed consistently by the operation and mechanism on the pallet. Does not occur. In addition, there are the functions and effects described in claims 1 and 2. According to the fourth aspect, by mounting and fixing the housing unit on the unit receiving base, a piping space can be secured below the floor component, so that piping for water supply and drainage and gas piping can be performed in advance at the factory.

Further, the water supply / drainage pipe or gas pipe pre-piped at the factory is not damaged in the transportation process to the building site. According to the fifth aspect, since the pallet has the receiving portion for the forklift pawl, the forklift is used to stably and efficiently transfer the housing unit and unload the truck to a truck or the like in a housing unit production factory, a distribution warehouse, and a construction site. Can be.

[Brief description of the drawings]

FIG. 1 is a plan view of a pallet used in a first embodiment of the present invention.

FIG. 2 is a front view of the pallet of FIG. 1;

FIG. 3 is an enlarged side view of FIG. 2;

FIG. 4 is a main part plan view showing a fixed state of the pallet according to the first embodiment of the present invention.

FIG. 5 is a sectional view taken along line AA of FIG. 4;

FIG. 6 is a plan view of a transport device for mounting and fixing a pallet.

FIG. 7 is a front view of the transportation device of FIG. 6;

FIG. 8 is a right side view of FIG. 7;

FIG. 9 is a plan view of a pallet used in a second embodiment of the present invention.

FIG. 10 is a front view of the pallet of FIG. 9;

FIG. 11 is an enlarged side view of FIG. 10;

FIG. 12 is a sectional side view showing an eyebolt mounting structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Pallet 1a Pallet main body 1b Unit receiving stand 4 Fixed part 5 Receiving part 10 Housing unit 13 Twist lock 20 Pallet 20a Pallet main body 20b Unit receiving stand

──────────────────────────────────────────────────の Continued on front page (51) Int.Cl. ⁶ Identification code FI // B65D 19/28 B65D 19/28 A

Claims (5)

[Claims] 1. A manufacturing process for other components of a housing unit such as a wall, a ceiling, a roof, etc. while conveying a pallet on which floor components of the housing unit are mounted and fixed along a manufacturing line.
Alternatively, a method of manufacturing a housing unit, which performs operations such as piping and wiring. 2. A housing unit produced in a factory is mounted and fixed on a pallet manufactured to a standard size, and then the pallet is mounted and fixed on a transport device such as a truck and transported to a construction site. A method of transporting a housing unit, wherein the housing unit is released and fixed to the vehicle. 3. Manufacturing process of other components of the housing unit, such as walls, ceilings, and roofs, while transporting a pallet manufactured to standard dimensions on which floor components of the housing unit are placed and fixed along a manufacturing line. Or, perform the work of piping, wiring, etc. to manufacture the housing unit, place the pallet as it is on a transport device such as a truck and transport it to the construction site, and fix the housing unit to the pallet at the building site. A method of manufacturing and transporting a housing unit, wherein the housing unit is released and installed. 4. The housing unit according to claim 1, wherein the pallet comprises a pallet main body and a unit receiving base provided on an upper surface of the pallet main body, and the housing unit is placed and fixed on the receiving base. Manufacturing and transportation methods. 5. The method according to claim 1, wherein the pallet has a receiving portion for a forklift pawl.