JPS5920481Y2 - assembly house - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a simple assembly house.

BACKGROUND ART Conventionally, in work such as demolishing a building or replacing a roof, a working space is provided for the entire building including the roof, and the work space is covered with a dustproof curtain to prevent dust from scattering.

However, installing a dustproof screen with a certain working space between it and the building is a large-scale work, and for this reason, the industry has recently developed a method that makes assembly and disassembly easy, safe, and completely dustproof. Although there has been a desire for an assembly house that can prevent pollution, such a house currently does not exist.

This invention satisfies the above requirements, improves safety and workability, and creates a new assembly that is effective in preventing pollution by framing air-filled flexible columns with fixing devices and covering the entire building. It provides a house.

Hereinafter, the present invention will be specifically explained based on embodiments shown in the drawings.

The drawing shows a situation in which the entire building is covered by the proposed assembled house. It consists of a connecting pipe 3 that communicates between them, and a sheet 4 that covers the area surrounded by the pillars 1.

The above-mentioned support column 1 is made of a material such as soft synthetic resin and molded into a flexible straight tube with both ends sealed, and is equipped with an injection port 11 at both ends for injecting air. The sheet has a cylindrical shape that can be deformed into a flat shape when air is discharged, and a plurality of fasteners 12 are provided along the length on the shaft to fasten the sheet ends.

The fixture 2 is formed by molding a hard synthetic resin material, for example, and has a plurality of connecting holes formed inside, and a retaining protrusion 21 that projects inwardly into the inner hole. in one or more stages,
The purpose is to prevent the inserted support column 1 from coming out.

The sheet 4 is made by sewing a material such as cloth or vinyl whose surface is waterproofed to an appropriate width and length, and has fastening holes at the edges corresponding to the spacing between the fasteners 12 of the pillars 1. It is equipped with a string or other fastener 41 to be fixed to the support 1.

In addition, when carrying out the work, it is also possible to form a ventilation window made of net cloth or the like at a suitable place on the sheet 4, and in this case, the deterioration of the working environment can be prevented by ventilation inside the house.

Therefore, in order to assemble the house according to the present invention, after filling the pillar 1 with air using a compressor or the like to make it into a cylindrical shape,
A rectangular base surrounding the building is created by inserting and fixing the necessary pillars 1 into the fixture 2 vertically and horizontally.Furthermore, it is framed in a box shape with a pyramidal top to match the height of the building, and then each adjacent A connecting pipe 3 communicates between the supporting columns 1.

Thereafter, the injection port 11 of the base support is connected to an air source such as a compressor, and air is again filled.

At this time, each connecting pipe 3 functions as a conduit for supplying air between the columns 1, and also functions as a reinforcing rib between the columns.

Furthermore, each support column 1 is expanded and hardened by being filled with air, and is crimped and fixed by pressing the retaining protrusion 21 in the fixture 2 in particular.

Next, the sheet 4 is stretched between the adjacent columns 1 with the fasteners 12.41
By engaging the sheet 4, the entire building is covered with the sheet 4, making it completely dust-proof.

Incidentally, if the strength of the pillars 1 is weakened due to natural exhaust, by operating the compressor, each pillar 1 is filled with pressurized air again and strengthened.

In addition, when disassembling the assembled house upon completion of construction, after removing the sheet, exhaust some of the air from the strut, remove it from the fixture, and then completely expel the air, and strut 1 will return to its original flat shape. , can be folded or rolled up.

As described above, the present invention frames a flexible column with a tightly sealed pipe end and an injection port in the appropriate place using a rigid fixture, and provides a reinforcing rib and connecting pipe for air supply between adjacent columns. Since the sheet is stretched in the plane between the supports, the pillars, fixtures, connecting pipes, and sheets, which are each component of the house, are separated from each other. Since the frame is assembled to fit the frame, it is possible to form an assembled house of any size. When the house is dismantled, each component can be organized and stored by type. In particular, the pillars become flat due to air exhaust and can be folded or rolled up for storage without taking up much space. It is convenient to carry.

In addition, after framing, when air is again filled into the struts using the connecting pipes that communicate between adjacent struts, each strut expands and hardens, and in particular, in the fixture, the retaining ridges are pressed and the connecting pipes are crimped and fixed. The reinforcing ribs between the pillars strengthen the house framework, so there is no risk of it collapsing unexpectedly, and even if it collapses, the pillars are made of soft material and are completely safe, so the structure is simple. This has significant practical effects.

[Brief explanation of drawings]

FIG. 1 is a front view showing the assembled house of the present invention covering the building, and FIG. 2 is a cross-sectional view showing the state in which the supports are fixed to the fixtures. 1... Strut, 11... Inlet, 2...
...Fixing tool, 3...Connection pipe, 4...
・Sheet

Claims (1)

[Scope of utility model registration request] In an assembly house that can be assembled or folded by filling or discharging air into the support column 1, a hard fixture 2 has a connection hole inside and is equipped with a protrusion 21 for preventing removal, A plurality of flexible tubular struts 1 with sealed tube ends, injection ports 11 at appropriate locations, and stoppers 12 attached to the tubes are removably fitted into a framework, and reinforcing ribs and air are provided between adjacent struts 1. A feeding connecting pipe 3 is detachably arranged to communicate between the columns, and a stopper 4 engages with the stopper 12 at the end edge.
1 and a sheet 4 of an appropriate width and length can be freely stretched between adjacent columns.