KR200259636Y1 - Torch apparatus for portable butane gas chamber - Google Patents

Abstract

The present invention relates to a torch mechanism for butane gas that can be used in a state in which butane gas is fixed in an established state; Connection adapter which can be connected to the inlet of the butane gas container; An elongate flexible gas pipe, one end of which is connected to the connection adapter; A torch connected to the other end of the gas pipe; It characterized in that it comprises a butane gas fixing means for fixing the butane gas container in an upright state. As a result, the butane gas is ejected only in the vaporized state under any working position or situation, so that a stable flame can be obtained and safe work can be performed.

Description

Torch apparatus for butane gas {Torch apparatus for portable butane gas chamber}

The present invention relates to a torch for butane gas, and more particularly, to a butane gas torch mechanism that can be used in a state in which butane gas is fixed in an established state.

It is possible to connect to butane gas inlet when melting frozen water and sewage pipe or other pipe connection work, or in various situations where torch lamp is urgently needed in an environment not suitable for using oxygen welding machine. Torch lamps (hereinafter referred to as torches) have been used.

FIG. 1 shows a general conventional butane gas torch 2. As shown, the torch is directly connected to the gas inlet of the butane gas container 1, and is composed of a connecting portion 4, a curved jet pipe 6 and a flame radiator 8. The connection part is usually designed to prevent the leakage of gas by rubber packing (not shown), and the gas control valve 10 is installed.

Workers generally use the body of butane gas as a handle. Therefore, in using the torch, sometimes the butane gas container may be tilted or even used upside down. At this time, there is a case where the flame does not spray regularly, but may explode, which degrades workability and threatens worker safety. This is because butane gas is ejected in the liquid phase without being injected in a vaporized state.

In particular, when the butane gas container is used at an angle, gas leaks easily between the connection part and the connection part, and there is a problem such as a burn or an unstable flame.

The object of the present invention for the above problems is to provide a torch mechanism for butane gas that can maintain a constant flame in any direction.

1 is a perspective view showing a conventional conventional torch for butane gas.

Figure 2 is a perspective view of the configuration of the torch mechanism for butane gas according to an embodiment of the present invention.

3 is a coupling diagram for explaining the connection structure of each site.

4 is a partial exploded view showing a coupling method of the base and the plate.

5 is a front view showing another example of the auxiliary radiator.

Explanation of symbols on the main parts of the drawings

One ; Butane gas container 2 '; torch

10 '; Gas control valve 12; Connection adapter

30,30 '; Auxiliary spinneret 32; plate

34; Upright rods 36; band

The above object, the connection adapter that can be connected to the inlet of the butane gas container; An elongate flexible gas pipe, one end of which is connected to the connection adapter; A torch connected to the other end of the gas pipe; It is achieved by a torch mechanism for butane gas comprising a butane gas fixing means for fixing the butane gas container in an upright state.

A gas control valve capable of adjusting the amount of gas ejection may be installed at any one or more of a connecting adapter, a gas pipe, or a torch. Butane gas fixing means may be composed of a fastening means such as a plate installed by being placed on the floor of the workplace, an elongated fixing rod standing up from the center and a band for tying and fixing the body and the upright rod of the butane gas container.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

2 is a block diagram of a state in which a torch mechanism for butane gas according to an embodiment of the present invention is installed. 3 is a coupling diagram for explaining the connection structure of each site.

The connection adapter 12 is connected to the inlet 1a of the butane gas container 1 and has a general structure for forming an oil pipe. That is, the connection adapter 12 may be in close contact with the rubber packing for preventing gas leakage, the through groove into which the tip of butane gas is introduced, the gas control valve 10 ', and the upper bent portion of the trunk of the butane gas container. It is comprised with the fitting part 16 and the nipple for connecting the gas pipe mentioned later. The pipe connection with the nipple may be a known pipe connection method. The gas pipe 20 connected to the first nipple 18 of the connection adapter 12 is flexible, and is provided in a coil-like shape so that the operator can arbitrarily change the work area so that the work area can be expanded. The gas pipe 20 is a type widely used in pneumatic equipment or in the gas industry.

According to another embodiment of the present invention, the coil spring 22 is fitted to the connection portion of the gas pipe 20 and the connection adapter to prevent the gas pipe from being folded.

The torch 2 'is shaped like a gun, as shown, having a handle 24 for easy gripping, and an elongated blowpipe 6 and a flame spinneret 8' installed at the tip of the torch. do. The blowoff pipe passes through the handle and is connected to the other end of the gas pipe. The gas pipe 20 and the blowoff pipe 6 ′ are also connected through the second nipple 26.

The torch may have a separate gas control valve 10 'and may also have an ignition switch 28. The ignition method may be useful for electric ignition such as a regular gas lighter or stove. Since the shape of the torch itself is well known, detailed description thereof is omitted. The present invention is not limited to the technical scope of the specific shape of the torch.

According to another embodiment of the present invention, the auxiliary spinneret 30 is connected to the end of the flame spinneret 8 '. The auxiliary spinneret 30 may be an L-shaped short tube and is used to change the direction of the flame. This makes it possible to work without a burden even in a narrow workspace. The auxiliary spinneret 30 and the flame spinneret 8 ′ may be coupled to each other through a ball and a groove that are elastically supported or screwed together.

As another example, the auxiliary radiator 30 ′ may be provided in a diffusion type such that the flame can be diffused and radiated as shown in FIG. 5. As such, it can be seen that the auxiliary radiator may be provided in various forms.

According to the present invention, butane gas fixing means for fixing the butane gas container 1 in an upright state from the ground is provided. The butane gas fixing means is a fastening means such as a plate 32 which can be placed on the floor, an upright bar 34 standing up from the center of the plate, and a band 36 for fixing the butane gas container to the upright bar 34. Can be configured.

According to one embodiment, as shown in Figure 4, the plate 32 and the upright bar 34 may have a structure that is detachably coupled. That is, the upright bar rack pipe 32a is integrally formed by welding at the center of the plate, and the end 34a of the upright bar that can be inserted into the pipe may be sharply processed. As a result, the upright rod can be pulled out from the plate and inserted into a soil ground or a sandy ground to be fixed. This is a useful means to enable torch work in various working environments. The upper portion 34b of the upright rod is bent at a right angle, which is a means for easily holding and moving the device.

According to another embodiment of the present invention, the butane gas fixing means may be easily replaced by a string or an adhesive tape or the like that can be temporarily employed by the operator. That is, the worker may fix butane gas to a fixed fixture (wall, pole, wooden pole, etc.) using a string or a tape.

Since the matters described above are only some embodiments of the present invention, those skilled in the art will be able to make various changes within the scope not exceeding the scope of the technical idea of the present invention from the disclosed contents.

For example, any type of torch of the prior art can be substituted for the disclosed one, and any means for properly fixing the butane gas container can be generally employed.

According to the above configuration, it is possible to obtain a stable flame by ejecting only butane gas in the vaporized state under any working position or situation. In particular, even when the butane gas container is tilted or used upside down, gas is not leaked between the container and the connecting adapter, thereby obtaining a safer and more stable flame. Therefore, workability can be improved and workers can work safely. In addition, by using the auxiliary spinneret can improve the work efficiency, it is possible to obtain a variety of flame forms according to the working environment.

Claims (5)

Connection adapter which can be connected to the inlet of the butane gas container; An elongate flexible gas pipe, one end of which is connected to the connection adapter; A torch connected to the other end of the gas pipe; Butane gas torch mechanism comprising a butane gas fixing means for fixing the butane gas container in an upright state. The torch mechanism according to claim 1, wherein the torch has a shape similar to that of a gun and includes a gas control valve and an electric ignition switch. The torch mechanism according to claim 1, wherein an auxiliary spinneret such as an L-shaped end pipe or a diffused end pipe is detachably coupled to the end of the torch. According to claim 1, wherein the butane gas fixing means is characterized in that it comprises a plate to be placed on the floor of the workplace, an elongated fixing rod upright from its center and a band for tying and fixing the body and the upright rod of the butane gas container. Torch mechanism for butane gas. The torch mechanism of claim 4, wherein the fixing rod and the plate are fitted to be detachably attached to each other, and the lower end of the fixing rod is pointed.