JPH10329719A - Lp gas feed set for rent - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mobile LP gas feed set for rent requiring no loading/ unloading of an LP gas cylinder and usable in the field by removably mounting the LP gas cylinder on an LP gas conveying vehicle with a cart structure provided with an LP gas feed facility including an LP gas meter. SOLUTION: An LP gas conveying vehicle 10 is provided with a pipe frame 1 having a handle section 1b near the upper end and a nearly perpendicularly folded base plate hold section 1a near the lower end and casters 3 near a fold section 1c. An LP gas feed facility 30 provided with a single-stage pressure- reducing low-pressure regulator 31, a low-pressure hose 32, a pipeing 33, an LP gas meter 34, and a fuse gas plug 35 is arranged on the LP gas conveying vehicle 10. An LP gas cylinder 20 is mounted on the base plate hold section 1a of the pipe frame 1 via a base plate, and a chain 6 is wound on the LP gas cylinder 20 to fix it to the LP gas conveying vehicle 10.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile lending LP gas supply set which can be easily used by a user in the field where LP gas is not supplied.

[0002]

2. Description of the Related Art FIG. 7 is a perspective view showing a conventional LP gas container carrier, and FIG. 8 is a conceptual view showing a conventional LP gas usage state.

Conventionally, when LP gas is used in a place where LP gas is not supplied, as shown in FIG. 7 and FIG. After being conveyed, it was lowered, and a single-stage pressure-reducing and low-pressure regulator 31, a rubber tube 32, and an LP gas combustion device 40 were sequentially connected to the LP gas container 20 for use.

[0004]

SUMMARY OF THE INVENTION Such a conventional LP
The use of gas has the following problems. (1) Since the LP gas container is heavy, handling of the LP gas container involves danger, and labor for carrying and unloading the LP gas container is required. (2) When using LP gas, a set of LP gas equipment was required every time. (3) Since the LP gas container is loaded and unloaded and installed in various places, the installation is often unstable.

(4) Since an LP gas meter was not attached to the LP gas container, the amount of LP gas used could not be measured. Therefore, the work site where you stay in a short time,
It has made it difficult to use small quantities of LP gas at various event venues held in a short period of time, campsites and bungalows used by many people.

An object of the present invention is to solve such a problem. That is, the present invention can be safely and easily installed without loading and unloading LP gas, and
It is an object of the present invention to provide a rental LP gas supply set that facilitates small-lot use of P gas.

[0007]

According to the first aspect of the present invention, there are provided (a) two pipe frames having a handle portion near an upper end and a base plate holding portion bent at a substantially right angle via a bent portion near a lower end. , An LP gas supply equipment mounting plate for connecting the intermediate portions of the pipe frame in a bridging manner, a base plate connected in a bridging manner to the base plate holding portion, and a rear portion near the bent portion of the support frame. LP gas transport vehicle having casters, (b) L including an LP gas meter mounted behind the plate for mounting the LP gas supply equipment
P gas supply equipment, (c) L installed on base plate
A lending LP gas supply set comprising a P gas container, wherein the handle portion is bent so that the LP gas meter does not contact the ground even if the handle portion of the pipe frame is tilted backward. It is.

The second invention is characterized in that (a) two pipe frames having a handle portion near the upper end and a base plate holding portion bent at a substantially right angle via a bent portion near the lower end, and an intermediate portion between the pipe frames. LP gas supply equipment mounting plate that connects the parts in a bridging manner,
An LP gas carrier having a base plate connected in a bridging manner to the base plate holding portion, and casters provided respectively in the vicinity of the bent portion of the support frame, and (b) mounted behind the LP gas supply equipment mounting plate. LP gas supply equipment including an installed LP gas meter,
(C) a lending LP gas supply set comprising an LP gas container installed on a base plate;
The P gas supply equipment mounting plate and the LP gas container positioning portion are formed by bending a single sufficiently strong metal plate.

According to a third invention, in the second invention, an LP gas container chain fixing portion is provided near the left and right ends of the LP gas container positioning portion.

A fourth invention is characterized in that, in the second invention, the handle portion is bent so that the LP gas meter does not come into contact with the ground even if the handle portion of the pipe frame is tilted backward.

According to a fifth aspect of the present invention, there are provided (a) two pipe frames having a handle portion near an upper end and a base plate holding portion bent at a substantially right angle via a bent portion near a lower end, and an intermediate portion between the pipe frames. LP gas carrier having an LP gas supply equipment mounting plate, which is connected in a bridge-like manner, a base plate, which is connected in a bridge-like manner to the base plate holding portion, and a caster provided in the vicinity of a bent portion of the support frame. (B) LP gas supply equipment including an LP gas meter attached to the rear of the LP gas supply equipment mounting plate,
(C) a lending LP gas supply set comprising an LP gas container installed on a base plate;
It is characterized in that P gas supply equipment mounting plates are provided in two upper and lower stages at intervals.

According to a sixth aspect of the present invention, in the fifth aspect of the present invention, the LP gas meter is attached to the front of the pipe frame by extending the LP gas meter toward the container.

A seventh invention is characterized in that, in the fifth invention, the LP gas supply equipment mounting plate and the LP gas container positioning portion are integrally formed by bending a metal plate having sufficient strength. Things.

An eighth invention is characterized in that, in the fifth invention, the handle is bent so that the LP gas meter does not come into contact with the ground even if the handle of the pipe frame is tilted backward.

In this specification, the side on which the LP gas container is mounted is referred to as “front” on a virtual surface formed by the two pipe frames in the LP gas carrier, and the LP gas container is mounted thereon. The side not placed, ie, LP
The side to which the gas meter is attached is called “rear”. And in this specification, the "intermediate part" of the pipe frame is:
It means the portion of the pipe frame corresponding to the LP gas container to be placed.

[0016]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The above-mentioned pipe frame is made of a metal material having sufficient strength, such as steel, which can sufficiently withstand the transportation of an LP gas container. The handle portions may be separately provided near the upper end of the pipe frame, or may be provided to be connected near the upper end of the pipe frame.

The LP gas supply equipment mounting plate has two plates.
The intermediate part of the pipe frame is connected and fixed in a bridging manner and holds LP gas supply equipment such as low-pressure hoses, pipes, LP gas meters, and fuse gas plugs. It is composed of a metallic material having
The pedestal is made of a sufficiently strong metal material such as steel.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a front view showing an installation state of a lending LP gas supply set of the present invention, FIG. 2 is a side view showing an installation state of a lending LP gas supply set of the present invention, and FIG. FIG. 4 is an explanatory view showing a state in which a handle portion of the lending LP gas supply set of the present invention is tilted backward, and FIG. 4 is an LP formed by bending a metal plate.
FIG. 5 is a partially enlarged explanatory view of a gas supply equipment mounting plate and an LP gas container positioning portion, and FIG.
FIG. 6 is a partially enlarged explanatory view of an LP gas supply equipment mounting plate provided in stages, and FIG. 6 is an explanatory view of an LP gas path in a lending LP gas supply set of the present invention.

The lending LP gas supply set of the present invention comprises:
As shown in FIGS. 1-3, the LP gas carrier 10,
It comprises an LP gas supply facility 30 and an LP gas container 20.

The LP gas transport vehicle 10 of the present invention has two pipe frames 1 and 2 having a handle portion 1b near the upper end and a base plate holding portion 1a bent at a substantially right angle via a bent portion 1c near the lower end. 1,
LP gas supply equipment mounting plates 4 and 5 for connecting the intermediate portions of the pipe frames 1 and 1 in a bridging manner, the base plate 2 connected in a bridging manner to the base plate holding portion 1a, and the support frames 1 and 1 There are casters 3 provided at the rear near the bent portion 1c. LP gas supply equipment mounting plates 5 and 6
Are provided in two stages, but may be provided in one stage with one plate. These members are attached by bolting.

The LP gas supply equipment 30 according to the present invention comprises:
Single-stage decompression / low-pressure regulator 31 provided at the LP gas container outlet
And an LP fixed to the rear B of the pipe frame 1, 1.
It has a low-pressure hose 32, a pipe 33, an LP gas meter 34, and a fuse gas stopper 35 attached via gas supply equipment attachment plates 5 and 6. These members are attached by pipe connection, bolting, or the like.

The LP gas container 20 according to the present invention is installed on the base plate 2 in front A of the pipe frames 1 and 1, and is fixed to the LP gas carrier 10 by the chain 6.

In the LP gas supply set for lending according to the present invention, even when the handle portion 1b of the pipe frame 1, 1 is tilted backward B, the LP gas meter 33 of the LP gas facility 30 does not contact the ground. The handle portion 1b is bent at the length and angle of the portion 1b. The bending angle of the handle portion 1b is preferably about 60 ° from the viewpoint of handling.

As described above, since the handle portion 1b of the pipe frames 1 and 1 is bent, the LP gas meter can be protected even if the lending LP gas supply set falls to the rear B, and the unevenness of the LP gas meter can be improved. Even at a certain installation location, the lending LP gas supply set can be stably installed by falling down to the rear B.

In the LP gas supply set for rent according to the present invention, as shown in FIG. 4, one metal plate having a sufficient strength such as a steel plate is bent to provide an LP gas supply facility. The mounting plate 4, the LP gas container positioning portion 4c, and the bent portions 4a, 4b at both ends of the LP gas supply equipment mounting plate 4 are integrally formed, and the L
Bends 4 at both ends of P gas supply equipment mounting plate 4
a, 4b are inserted into the pipe frames 1, 1 and then the LP
The gas supply equipment mounting plate 4 is fixed to the pipe frames 1 and 1 with bolts.

The L gas supply equipment mounting plate 4 has L
Bolt holes for mounting the P gas supply equipment 30 are formed by drilling. A chain fixing portion 4c-1 is formed in the LP gas container positioning portion 4c.
The LP gas container (not shown) is positioned in the direction of the arrow in the figure and is fixed by a chain (not shown).
At that time, the chain is fixed by the chain fixing portion 4c-1.

As described above, the LP gas supply equipment mounting plate 4, the LP gas container positioning portion 4c, and the chain fixing portion 4c-1 are integrally formed of a sufficiently strong metal plate such as a steel plate. These components can be mounted firmly, and the structure of the LP gas carrier 10 can be simplified to reduce parts costs.

Further, in the lending LP gas supply set of the present invention, as shown in FIG. 5, the LP gas supply equipment mounting plates 4 and 5 are provided vertically.

As described above, when the LP gas supply equipment mounting plates 4 and 5 are provided separately at the top and bottom, the pipe frames 1 and
Since a part of the LP gas meter 33 attached to the rear B of 1 can protrude into the front A of the pipe frame 1, 1, the arrangement of the LP gas meter 33 can be shortened toward the LP gas container 20, and lending can be performed. LP gas supply set body can be made compact. Further, by adopting such a configuration, the cost of parts can be reduced.

The lending LP gas supply set of the present invention is used as follows. (1) Move the main body of the “LP gas supply set for lending” to the target place while tilting it backward, where one of the rubber pipes is connected to the connection pipe of the fuse gas stopper, and the other of the rubber pipes is connected. Connect to LP gas combustion equipment.

(2) Open the handle of the valve of the LP gas container and the cock of the fuse gas stopper to supply LP gas to the combustion equipment. As shown in FIG. 6, LP gas is L
Flow sequentially through the P gas container, the single-stage decompression / low pressure regulator, the LP gas meter and the fuse gas stopper.
It is supplied to P gas combustion equipment. The gas pressure is reduced in the single-stage pressure-reducing and low-pressure regulator, and the LP gas usage is measured in the LP gas meter. (3) After use, the amount of LP gas used is confirmed by the LP gas meter.

[0032]

According to the present invention having the above-described configuration, the following effects can be obtained. (1) A heavy LP gas container can be safely and easily installed in a stable place without loading and unloading it on the LP gas carrier. At various event venues, campsites and bungalows that many people use instead
Use of a small port of P gas can be facilitated.

(2) Since the handle portion of the pipe frame is bent, the LP gas meter can be protected even if the lending LP gas supply set falls backward B.
In addition, even in an installation place having irregularities, the lending LP gas supply set can be stably installed by tilting it backward.

(3) LP gas supply equipment mounting plate, L
Since the P gas container positioning portion and the chain fixing portion are integrally formed from a metal plate having sufficient strength such as a steel plate, their attachment can be strengthened, and the LP gas conveyance can be performed. The structure of the vehicle can be simplified and the cost of parts can be reduced.

(4) By disposing the LP gas supply equipment mounting plate in two upper and lower parts, the arrangement of the LP gas meter can be shortened in the direction of the LP gas container, and the lending LP gas supply set body can be made compact. It can be measured, and the cost of parts can be reduced.

[Brief description of the drawings]

FIG. 1 is a front view showing an installation state of a lending LP gas supply set of the present invention.

FIG. 2 is a side view showing an installation state of a lending LP gas supply set of the present invention.

FIG. 3 is an explanatory view showing a state in which a handle portion of the lending LP gas supply set of the present invention is tilted backward.

FIG. 4 is a partially enlarged explanatory view of an LP gas supply equipment mounting plate and an LP gas container positioning portion formed by bending a metal plate.

FIG. 5: LPs provided in two upper and lower stages at intervals
It is a partially expanded explanatory view of a gas supply equipment mounting plate.

FIG. 6 is an explanatory view of the path of the LP gas in the rental LP gas supply set of the present invention.

FIG. 7 is a perspective view showing a conventional LP gas container carrier.

FIG. 8 is a conceptual diagram showing a usage state of a conventional LP gas.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Pipe frame 1a Base plate holding | maintenance part 1b Handle part 1c Bending part A The front of a pipe frame B The back of a pipe frame 2 Base plate 3 Caster 4,5 LP gas supply equipment mounting plate 4a, 4b Bending part of both ends of LP gas supply equipment mounting plate 4c LP gas container positioning part 4c-1 Chain fixing part 6 Chain 10 LP gas carrier 20 LP gas container 30 LP gas supply equipment 31 Single stage reduced pressure low pressure regulator 32 Low pressure hose 33 Piping 34 LP gas meter 35 Fuse gas plug 40 LP gas Combustion equipment 50 Conventional LP gas carrier

Claims (8)

[Claims] (A) Two pipe frames having a handle portion near the upper end and a base plate holding portion bent at a substantially right angle via a bent portion near the lower end, and bridging an intermediate portion of the pipe frame. An LP gas carrier vehicle having an LP gas supply equipment mounting plate connected in a shape, a base plate connected in a bridging manner to the base plate holding portion, and casters provided in the vicinity of the bent portion of the support frame. An LP gas supply equipment including an LP gas meter attached to the rear of the LP gas supply equipment mounting plate, (c) an LP gas container installed on a base plate, and a lending LP gas supply set comprising: Do not let the LP gas meter touch the ground even if the handle of the frame is tilted backward. LP gas supply set for rental, characterized in that bending the handle portion. 2. (a) Two pipe frames having a handle portion near the upper end and a base plate holding portion bent at a substantially right angle via a bent portion near the lower end, and bridging an intermediate portion of the pipe frame. An LP gas carrier vehicle having an LP gas supply equipment mounting plate connected in a shape, a base plate connected in a bridging manner to the base plate holding portion, and casters provided in the vicinity of the bent portion of the support frame. LP gas supply equipment including an LP gas meter attached to the rear of the LP gas supply equipment attachment plate, (c) an LP gas container installed on a base plate, and a LP gas supply set for lending,
A lending LP gas supply set, wherein the P gas supply equipment mounting plate and the LP gas container positioning portion are formed by bending a single sufficiently strong metal plate. 3. The lending LP gas supply set according to claim 2, wherein LP gas container chain fixing portions are provided near the left and right ends of the LP gas container positioning portion. 4. The lending LP gas supply set according to claim 2, wherein the handle portion is bent so that the LP gas meter does not contact the ground even if the handle portion of the pipe frame is tilted backward. 5. A pipe frame having a handle portion near an upper end and a base plate holding portion bent at a substantially right angle via a bent portion near a lower end, and bridging an intermediate portion of the pipe frame. An LP gas carrier vehicle having an LP gas supply equipment mounting plate connected in a shape, a base plate connected in a bridging manner to the base plate holding portion, and casters provided in the vicinity of the bent portion of the support frame. LP gas supply equipment including an LP gas meter attached to the rear of the LP gas supply equipment attachment plate, (c) an LP gas container installed on a base plate, and a LP gas supply set for lending,
An LP gas supply set for lending, wherein a P gas supply installation plate is provided in two upper and lower stages at intervals. 6. The lending LP gas supply set according to claim 5, wherein the LP gas meter is mounted at a position in front of the pipe frame so as to shrink toward the container. 7. LP gas supply equipment mounting plate and LP
The lending LP gas supply set according to claim 5, wherein the gas container positioning portion is integrally formed by bending a metal plate having sufficient strength. 8. The lending LP gas supply set according to claim 5, wherein the handle portion is bent so that the LP gas meter does not contact the ground even if the handle portion of the pipe frame is tilted backward.