JPS59179947A - Light weight large transfer shed - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] The present invention relates to a light prayer dog type relocation shed.

Conventionally, in order to cover a large area and obtain a column-free usable floor area, a sealed air dome or air house in the shape of a living sphere or an elongated circle made of a strong cloth membrane has been used.

These have a device 4 that seals the contact area with the ground, and maintains its shape by supplying low-pressure air so that the fabric membrane is always under tension indoors rather than outdoors. Therefore, a front chamber is provided at the entrance and exit, and the pressure inside the chamber is maintained by opening and closing in two stages. In the case of small models, the air pressure decreases drastically when opening and closing the inlet/outlet ml, so a separate air column is provided to maintain the shape, or a cloth membrane is made into two layers, inside and outside, like an air pine tress, and the air is kept between them. Although there are some that retain their shape by inserting them, it is difficult to use them as a shed like the one of the present invention.

Have large tents been traditionally used in Zarkas fields?
It is a barracks with side walls without a roof, and it is almost impossible to freely change the height of the roof.
It requires considerable time and effort to disassemble.

Small awnings are usually used in sheds, but each one takes up about 100. Making it thicker than m2, increasing the height to more than 5m, installing it in a place with a difference in height, and freely changing the height of the iris will not only increase the number of molds to be made, but will also cause problems with the mechanism. It is also complicated, impractical in terms of safety and handling, and lacks safety.

Invention 1 (+: This invention solves the above-mentioned drawbacks of the conventional technology. The purpose is to install a bar and use it for extra millet production for civil engineering construction work, or for accumulating materials, etc.
Therefore, there may be cases where it is necessary to change the large floor area without columns or the height of the roof, or even during the period of use.
Not only can it withstand normal winds such as i4j, but also strong winds [1j
Even if no work is to be done inside +r:i, it is intended to serve as a cliff above the floor.

The present invention is based on a roof membrane of waterproof fabric attached to the roof assembly of a cylindrical air chamber made of air, dl, and flexible fabric material. By connecting with a pillar that can be erected on the floor without being attached to it, and wrapping it with a suspension rope via a pulley attached near the top of this pillar, the floor surface of the pillar can be raised anywhere up to the top of V. The pillars are suspended at a height of 1,000 yen, the cylindrical air chamber is equipped with an air supply/exhaust system and an internal pressure control device, and the pressure in the air chamber is increased to withstand strong winds. (
The concave point is that it is dark.

Therefore, in the present invention, the compression resistance of the cylindrical air chamber of the airtight flexible fabric material in the direction of the bending and paralytic axis uses the synergistic effect of the diameter and internal pressure, and covers a wide area by being light and flexible and self-retaining. The roof is constructed using waterproof fabric as the roof membrane. (The force to support the roots may be small, so it can be supported only by the axial compression strength of the roof's perimeter 111≦ and the minimum number of circular air cell columns, and a wide floor without columns.) area)].

Since the relocation is subject to r', the height of the pillars must be sufficiently high, and the height of use from the roof to the floor can be freely adjusted, regardless of the height of the local ground. The roof can be maintained at an appropriate height by suspending the pillars as desired.

Discusses the piping used to supply and exhaust air to the cylindrical air chamber, the pressure side used in judicial precedents for the internal pressure of the chamber to maintain weatherproofing, pressure air sources, devices such as control valves, safety valves, and other search and reinforcement materials. Thin film.

A very strong rainstorm is expected i'7. In the case of Vζ, the roof is lowered to the floor level, the air in the roof air chamber is exhausted, and the roof membrane is also lowered so that no air remains under it11, or the floor surface is stiffened1^.
] Rather than attaching it to something as a root,
It is safer to use agricultural products because they have greater wind resistance and durability.

Based on the above combination υ) l is minute, (it is easy to fold, etc., so it is relocated and imported) / of the tree /, second stem t,
It has many advantages, such as being able to be assembled in a short time with less manpower.

For the above purpose, each component has a number of eaves, and the structure is designed to be quick and easy to assemble and disassemble.The structure is designed so that it can be assembled and disassembled quickly and easily, and can be automatically formed and formed by supplying, pressurizing, and exhausting air to the cylindrical chamber made of airtight cloth or waterproof cloth. This allows shape preservation or return to the original shape to be achieved quickly and safely. As a result, although it requires manpower, all that is required is to arrange and unfold the members in the packaged state at their respective positions, connect the auxiliary parts of the members, and supply air to the air chamber. The roof will be raised and lowered by winding the suspension rope, and if the wind is still strong, the search stakes will be reinforced and the pressure in the air chamber will be increased.

By combustibly joining the grouped and flexible members, the overall valley ridge can be enlarged without the stress being concentrated on a part of the ridge! It is the hallmark of one temple.

The structure of the shed of the present invention consists of a roof, a roof, a suspension system, an air supply/exhaust system, and connection, support, and fixing devices for these.

As shown in the plan and front view of FIG. 1, the roof consists of a roof assembly formed by expanding air supplied to cylindrical air chambers 1 and 2, and a roof membrane 4 arranged several times over the roof assembly. That is, J and 2 each have a cylindrical air chamber made of an airtight flexible cloth material with 1 t/″i
, is a horizontal framework, and 2 is a diagonal framework of 1 to 15', which together constitute the entire framework of the roof. Regarding the shape of the roof, Figure 1 (a) is square and the valley sides are, for example, 10 to 20.
m is 8 degrees, and 3 is the inhabitant of the contact part with the cylindrical air chamber column, and there are 4 parts at the tip. 4 is a roof membrane made of waterproof cloth, which is partially cut away, and 5 is a connection for a pipe for supplying and exhausting air to the communicating air chamber. 3, Figure 1 (
(b) The figure is the same as the one in the figure) An example of a circular roof with a diameter comparable to one side of the figure, showing its plan and front view, and illustrating the case where it is supported by a minimum number of three pillars. FIG. 1, (c) shows an example of a rectangular roof shape, and shows a plan view and a front view.
2' is the horizontal air chamber of the ridge 1. In either case, the normal roof membrane 4 is ], 2.2' The air chamber of the tongue has a few minutes λ1
If necessary, install in a removable manner.

Figure 2 shows the roof of Figure 1 (a) with four additional roofs and one roof. In the plan view and front view of the structure, the pillars are provided only in the contact portions 3 at the four corners, and the pillars 3' are not provided to provide light. for example,
If the size of the base in Figure 2 is 1.5 m on a side, then the size of the four bases in Figure 2 in one unit is 30 m x : 3 (1 m surface area, approximately IK9 per 1 m2). In terms of weight, the weight of the vehicle on the roof in Figure 2 is approximately 110,001 kg (so if it is supported by four pillars, each pillar weighs approximately 250 Kq, and the roof is subject to vertical and horizontal diagonal forces due to wind and rain, so it is difficult to maintain safety. Therefore, it is necessary to have sufficient strength including the pillars that support it, but it is possible to make it strong enough to require only four pillars.

Fig. 3 is an explanatory diagram of a column showing an outline of a case where a roof is suspended from the column of a cylindrical air chamber made of airtight flexible fabric material with expansion 1/C. Wind speed 2 (1+
If it is less than t+/second, it can be put into practical use with a 10m-long tube.

Reference numeral 6 denotes a cylindrical air chamber column made of airtight flexible cloth material, and the figure shows how the roof is suspended at about 2/3 of the total height. There is. In the figure, four diaphragms are attached, but the ones other than -1- and one in the lower valley may be omitted. ' It is divided by two lower septa 61. The independent area is
When attaching shoes 7 and caps 8, which are usually made of metal, air can be supplied from an attached air supply 1162 to the area through an air supply pipe 63, and the shoes 7 and hat 8 can be inflated independently. Inside the shoes 7 and cap 8, there are paddings (55, 65') that match the shapes of the upper and lower ends when the entire column is fully inflated, so that even if compressive force is applied to the column, This is a padding that transmits force to the shoe 7 and the hat 8, respectively, without causing deformation.

Shoes 7 and hat 8 are usually larger than the diameter of the pillar, but for several phrases, the upper and lower parts of pillar 6 are
It expands to a sufficient extent to maintain its shape, inserts it into the shoes 7 and the hat 8, and fixes it firmly with the pillar (f) with 0.1 or ti4' (the part that fixes the shoe with the hat). 0 pores
2 is equipped with a non-return valve (not shown) which is activated when the air pipe 03 is removed.

If we take 1.1 digits of 1.1 and 1.1 digits below the column 6, then we get 12.1:2' of both ends of the hanging cable 11 wound around the drum 1 (-) of the 1-turn rope. Sono t So JL cap-f8 pulley () and the guide pulleys at 0 and 2 (insert into the guide pulley 01 of v7 on the moon). For pulleys 9 and 0, guide pulleys. In all cases, a prevention device (not shown) is provided to prevent the cable from coming off.

The cap 8 is equipped with three or more cables 13 for the pillars 6, and further cables 14, etc. between the pillars are installed. As shown in Fig. 3, the search 13 is tied to a stake 15 that is firmly driven into the ground after the pillar 6 has been tightened 1".The search 13 is attached when strong winds are expected. Increase the number of books.

A pipe 63 is connected to the supply/exhaust port 62, and air is supplied and expanded to a predetermined internal pressure (the air supply source and its control device are not shown).

The pillars 6 may be erected after being inflated, or may be made to stand up automatically upon expansion. If a steel frame assembly column or a concrete column is used instead of an expansion air chamber for the column 6, it is erected in the same manner as in (4).

After the pillars 6 are erected in the specified position, the air pressure in the air chamber is raised to the specified pressure, and the support slips 173 and tension cables 14 support the pillars with appropriate tension, the roof is unpacked and the pillars 6 at the four corners are removed. develop in between.

As shown in Figure 2, the roof consists of four units that are used in conjunction with each other, so that they are not visible to the outside, and a pillar-type 3'VC waterproof cover is installed in the center, and the waterproof gutter is removed. Azunotaba11
After installing the rl wind reinforcement (see Figure 11), etc., the roof immediately expands to a predetermined internal pressure and connects the adjoining parts to form a single piece. b), (b)
, (c) expand in the same way. Expansion is done through the air supply/exhaust port 5 (same as column 52), but since the pipe () is used on the roof, the air supply/exhaust port 1-15 is placed close to the /ζth pillar 6 that holds the pipe. Place.

If strong winds are interrupted, the internal pressure should be set slightly higher than the specified internal pressure.
, Reinforcement that is pre-installed 2) Connect J to integrally -1
-ru.

Attach the pillar (part 3 of the roof 3, and hang the rope end 12, +2'
, and the appropriate number of search pipes 16 are placed in their respective predetermined positions (=j.
A is guided close to the ground and connected to a control device and an air source (not shown).

The restraining rope drum 10 is rotated at the same time at the four corners, and while keeping the air chamber 1 of the roof in a water gauge state, it is lifted up to the desired height and held as it is.

In the case of strong winds and summer weather, the internal pressure of the Gine-gumi air chambers 1 and 2 is reduced by a predetermined pressure, and the windward side of the roof search 1G is tightened and firmly tied and held. If it blows up from F, strengthen the search pillar 13 and the piles 71 and 71' of the shoe 7.

When the four units are integrated as shown in Figure 2, the center will sag, so as shown in Figure 4, the tension wires 17 and 17' should be placed in the center to form a cross to keep the center high.
is attached, and furthermore, a support 18 is installed between the cross point of the tension wire and the center of the roof. At this time, the inclination of the contact parts of the four roofs is set to a small inclination angle of 1()0 or less, which is enough to allow rainwater to flow down to the outer periphery.

Removal after use can generally be done in the reverse order.

In this way, the shed of the present invention has a cylindrical air chamber made of airtight flexible fabric material that is inflated to an internal pressure sufficient to maintain sufficient rigidity to form the roof frame and pillars, a waterproof fabric as the roof membrane, and a wide floor. It is a shed with a self-retaining roof that covers the area, and because the molding is light, the number of pillars can be reduced, and a large floor area without pillars can be obtained. Since the roof structure has sufficient rigidity to maintain its shape, it can be hung directly from a hanging rope without being attached to pillars, and the height of the roof from the floor can be freely changed according to the purpose. be able to. Each component part is split and foldable, making it convenient to transport and handle.As it is automatically molded by expansion, assembly or disassembly can be done quickly and with little effort, making it easy to carry and handle. This has an extremely large practical effect when installation or relocation is required.

[Brief explanation of drawings]

Figure 1 is a plan view and front view of three examples (A), (B), and (C), which schematically show the roof structure of a lightweight large relocation shed according to the present invention. A plan view and a front view of the four roofs in Figure 1 (A) joined together, Figure 3 is a model diagram of the pillars when the roof is suspended from the pillars formed by expansion, and Figure 4. 2 are half and front explanatory views showing a large roof 1 similar to that shown in FIG. 2, with the center kept high so that mountain water, etc. can be drained from the surrounding area without accumulating on the roof V. J Chimitsu dJ' Yaki is a cylindrical air chamber 2' with a horizontal roof frame made of cloth materials, a cylindrical air chamber 2' with a water frame (horizontal air chamber 2), and a cylindrical air chamber 3 with a slanted frame. Contact part resident 3' - Similarly, unused resident of the contact part with the column 1
Waterproof cloth roof membrane 5 Supply/exhaust pipe connection 1'' 6 Cylindrical air chamber column made of airtight flexible fabric material 7 ・Shoes 8 Hat 9 ・ ・ ・ Slip 4
10 -... 1゛ La No.
11... Hanging rope 12.12' ・Both ends of hanging rope] 3... Searching for pillars 14... Hanging rope 15
,・Pile 16・・Roof search 17.17
′-・-Tension wire 18・・Strut 6I・・Diaphragm 62−・Air supply port 0; U・Air pipe 04.04′・・Fixing part between the hat and the pillar 05, (
U5' ・ ・ d secondhand item
71.71'... Pile O1 - Guide pulley special edition i1A person Fujikura Komu Kogyo Co., Ltd., ",:
, Representative Teru Akimoto＼
. Tree size Figure 2 Figure 3 Procedural amendment (to the Patent Office Examiner) 1 Indication of the case 1988 Patent Application No. 56331-G2 Title of invention for relocation of eyelid dog type, prefecture 3 Case of person making amendment Relationship with Applicant Name (Name) (517) Fujikura Coll., Minister of Industry (Shiki Nei 4 agent address Minami-Aoyama-Kankawa, Minato-ku, Tokyo; 1] Vinegar 1 No. 5 Amendment Order 1) Inquiry (Voluntary) ) (Delivery date) Showa year, month, day Z Correction details (1) ``S'' page 4, line 2, ``column'' is corrected to ``roof.'' (2) Page 4, line 2 from the bottom, ``column'' is corrected. ``Pillars'' is corrected to ``pillars and roofs.'' (3) ``To do'' on page 5, line 2, 1 - is corrected to ``to do, etc.''. (4) Page 7, line 9, 1 of the same. - ridge" is corrected to ``ridge part." (5) Page 8, line 15, ``sareru.'' is corrected to ``sareru 7,''. (6) No. 9, negative line 1, ``transformed.'' ” to “partial transformation”. (7) Delete “-column 6” in line 4 of page 11. (8) Change “tori (-1 ke)” in line 4 of page 11 to “ (9) In the 13th member, line 12, “Building J is corrected to “Building”.

Claims (1)

[Claims] The roof of a large light vehicle is made of an airtight cylindrical airtight roof assembly made of 100F flexible cloth and a roof membrane of waterproof cloth is installed around its periphery, and a small number of cylindrical air chamber rods or easily erected. 1.To fix the column 1, hold it firmly in place, and attach it near the top of the column.By winding the rope with a suspension rope through a pulley, the column can be lifted from the floor. The pillar is suspended at an arbitrary height up to the top of A light-weight large-scale relocation unit with one part reinforced.