CN201284929Y

CN201284929Y - Torch

Info

Publication number: CN201284929Y
Application number: CNU2008201527549U
Authority: CN
Inventors: 李江远
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-05
Filing date: 2008-09-05
Publication date: 2009-08-05
Anticipated expiration: 2018-09-05

Abstract

The utility model relates to a torch, comprising a torch opening, a torch body and a handle. The structure comprises a flame burner, a gas mixer, a first gas reservoir and a second gas reservoir, wherein, the flame burner is positioned in the torch opening, and the gas mixer, the first gas reservoir and the second gas reservoir are positioned in the torch body; combustion gas is stored in the first gas reservoir, and compressed combustion-supporting gas is stored in the second gas reservoir; the first gas reservoir which is an annular container is communicated with the gas mixer through a plurality of gas guiding pipes, and the second gas reservoir is a cylindrical container surrounded by the first gas reservoir; the top ends of the first gas reservoir and the second gas reservoir are respectively provided with the gas guiding pipes communicated with the gas mixer, and the center of the top of the gas mixer is provided with the gas guiding pipe communicated with the flame burner; and an electronic igniter is arranged on the flame burner. A controllable combustion device is used to maximize the scope of application, and the application of different functions can be achieved by changing the outline structure to meet various requirements of work and entertainment of people.

Description

Torch

Technical field

The utility model relates to flame control, particularly relates to torch, and this device is mainly used on the torch, also can be used for other industrial circles.

Background technology

Flame has brought light to the mankind, and how to control flame is the problem of exploring all the time over the past thousands of years for people bring happiness always.Human is exactly to fear not only but also like for the attitude of flame since ancient times, like flame to the mankind bring light, bring warm, fearness be that flame brings injury to the mankind too strongly.Utilize flame food can be boiled, make people enjoy delicious natural gift, break away from the primitive stage of eating birds and animals raw.In large-scale occasion, people often put heap on fire, light raging flames, increase people's enthusiasm.The fire heap develops finally gradually, has formed torch, and people can utilize to hand and take kindling material to farther place.But torch still is difficult to control all the time, then people have started wisdom utility model torch, with mankind itself's the creation and the flame perfect adaptation of nature.

Developing into the industrial age later on, except the large-scale distinguished gathering such as the Olympic Games etc. need hand on the torch, is to be applied in industrial occasions in the time of more.In large-scale magnificent sports meets such as the Olympic Games, people express the paying homage to of torch by the transmission of torch, express a kind ofly to bright, enthusiasm and the warm yearning and the feelings of respect, need the burning torch that a kind of short time can control this time.In industrial occasions, except cutting, also has the particular demands that some device is toasted.So the controlled burning utensil of developing a kind of hand-held has numerous application prospects.

The utility model content

The purpose of this utility model is to provide a kind of controlled burning device of new-type hand-held, to be applied to occasions such as torch relay, industrial baking.Utilize controlled burning device of the present utility model can enlarge its range of application to greatest extent, realize different function application, satisfy the multiple demand of people's industry and amusement by changing contour structures.

The technical solution of the utility model is as follows;

Torch, this device is made up of external structure and internal structure, interim, external structure mainly comprises square mouth, square body and handle, the internal structure of this device includes flame burner, gas mixer, first reservoirs and second reservoirs, described flame burner is positioned at the square mouth, and described gas mixer, first reservoirs and second reservoirs are positioned at the square body.

Described first reservoirs stores burning gases, second reservoirs stores the combustion-supporting gas of compression, described first reservoirs is a toroidal container, be communicated with described gas mixer by air ducts, described second reservoirs be by first reservoirs around cylindrical container, first reservoirs and the second reservoirs top are respectively equipped with wireway and are communicated with and gas mixer, described gas mixer is the pie cavity, its top center is provided with a wireway and is communicated with flame burner, be provided with ignition on described flame burner, the IGNITION CONTROL end of this ignition is arranged on the described handle.

As a kind of configuration scheme, described flame burner is made up of fire ring, main flame hole and side flame hole, the wireway of described gas mixer top center is communicated with main flame hole, also be provided with air ducts in the gas mixer marginal portion and be communicated with side flame hole on the flame burner, described ignition is arranged on described main flame hole place.

In order to realize the controllable functions of flame size, the wireway between described second reservoirs and the gas mixer is provided with a flow control valve, and this flow control valve is by flow control device control flow, and the flow control device is arranged on the described handle.

In order to reach different application purpose and effects, will make demountable form between square mouth and the square body, realize different functions by the shape that changes the square mouth.For example torch or industrial welding gun or industrial grilled gun or the like.

Technique effect of the present utility model:

1. the utility model has designed external structure and internal structure for flame combustion apparatus, and the outside belongs to contour structures, can change according to different occasions, satisfies the demand of different occasions, and internal structure is basicly stable, can continue the flame that provides controlled.

2. designed two reservoirs in the utility model, one is used to store fuel gas, and another is used to store combustion-supporting gas, burns after two kinds of gases mix, and rises from needed flame.

3. the utility model has designed main flame hole and side flame hole at the flame combustion position, avoids the generation of fray-out of flame phenomenon, also can increase flame burning intensity as required simultaneously.

Description of drawings

Fig. 1 is the primary structure schematic diagram of the utility model torch.

Fig. 2 is the plan structure figure of flame burner in the utility model torch.

Fig. 3 is the shape assumption diagram of the embodiment 1 of the utility model torch.

Wherein

1-square mouth, 2-square body, 3-handle, 4-flame burner

41-fire ring 42-main flame hole 43-side flame hole 5-blender

6-the first reservoirs, 7-the second reservoirs, 8-flow control device, 9-point

Fire control end 10-flow control valve

The specific embodiment

Come hand-hold controllable flame combustion apparatus of the present utility model done further elaborating below in conjunction with accompanying drawing and specific embodiment, but can not limit protection domain of the present utility model with this.

Please see Figure 1, Fig. 1 is the primary structure schematic diagram of the utility model torch.As seen from the figure, hand-hold controllable flame combustion apparatus of the present utility model mainly contains external structure and internal structure is formed, external structure can freely change shape, to satisfy the requirement of different application occasion, external structure mainly comprises square mouth 1, square body 2 and handle 3, square mouth 1 is positioned at the top, and the square body is positioned at the middle part, the handle 3 of bottom for handing.

The internal structure of the utility model device includes flame burner 4, gas mixer 5, first reservoirs 6 and second reservoirs 7, described flame burner 4 is positioned at square mouth 1, and described gas mixer 5, first reservoirs 6 and second reservoirs 7 are positioned at square body 2.

First reservoirs 6 stores burning gases, and second reservoirs 8 stores the combustion-supporting gas of compression, and described first reservoirs 6 is a toroidal container, is communicated with described gas mixer 5 by air ducts.

Described second reservoirs 7 be by first reservoirs 6 around cylindrical container, first reservoirs 6 and second reservoirs, 7 tops are respectively equipped with wireway and are communicated with and gas mixer 5.

Described gas mixer 5 is the pie cavity, and its top center is provided with a wireway and is communicated with flame burner 4.Be provided with ignition on described flame burner 4, the IGNITION CONTROL end 9 of this ignition is arranged on the described handle 3.

In the design that application process need be continued to optimize burner, the topmost control that is for flame, the control of flame comprise strength control and the control of flame combustion continuation, promptly as why not allowing flame extinguish because of accident.Just need on flame burner 4, make an issue of.

As shown in Figure 2, Fig. 2 is the plan structure figure of flame burner in the utility model torch under refinement.Described flame burner 4 is made up of fire ring 41, main flame hole 42 and side flame hole 43, the wireway of described gas mixer 5 top center is communicated with main flame hole 42, also be provided with air ducts in gas mixer 5 marginal portions and be communicated with side flame hole 43 on the flame burner 4, described ignition is arranged on described main flame hole 42 places.

In order to realize the control of flow, the wireway between described second reservoirs 7 and the gas mixer 5 is provided with a flow control valve 10, and this flow control valve 10 is by flow control device 8 control flows, and flow control device 8 is arranged on the described handle 3.

Described square mouth 1 and square body 2 are demountable structure, and the two is by being threaded.

Embodiment 1

An example that is suitable for as torch for the utility model herein, the external structure of burner is designed to be called the type of beauty's dry measure used in former times in similar ancient times in the present example, and as shown in Figure 3, Fig. 3 is the shape assumption diagram of the embodiment 1 of the utility model torch.In internal structure, there is butane gas commonly used in the gas lighter in first reservoirs 6, be Compressed Gas during this place uses, but be unlikely to become liquid gas.Deposit in second reservoirs 7 for concentration is 40% oxygen, the pressure of oxygen is bigger slightly than atmospheric pressure, but is no more than two atmospheric pressure.Electronic ignition device also is similar to the igniter on the electronic lighter.

Undoubtedly, more than be two concrete application of the present utility model, the utility model can also have other outer fractal transforms and structure conversion.Generally speaking, protection domain of the present utility model also comprises other conspicuous for those skilled in the art conversion and substitutes.

Claims

1. torch, it is characterized in that, the external structure of this device mainly comprises square mouth (1), square body (2) and handle (3), the internal structure of this device includes flame burner (4), gas mixer (5), first reservoirs (6) and second reservoirs (7), described flame burner (4) is positioned at square mouth (1), described gas mixer (5), first reservoirs (6) and second reservoirs (7) are positioned at square body (2), described first reservoirs (6) stores burning gases, second reservoirs (8) stores the combustion-supporting gas of compression, described first reservoirs (6) is a toroidal container, be communicated with described gas mixer (5) by air ducts, described second reservoirs (7) be by first reservoirs (6) around cylindrical container, first reservoirs (6) and second reservoirs (7) top are respectively equipped with wireway and are communicated with and gas mixer (5), described gas mixer (5) is the pie cavity, its top center is provided with a wireway and is communicated with flame burner (4), be provided with ignition on described flame burner (4), the IGNITION CONTROL end (9) of this ignition is arranged on the described handle (3).

2. torch according to claim 1, it is characterized in that, described flame burner (4) is made up of fire ring (41), main flame hole (42) and side flame hole (43), the wireway of described gas mixer (5) top center is communicated with main flame hole (42), also be provided with air ducts in gas mixer (5) marginal portion and be communicated with side flame hole (43) on the flame burner (4), described ignition is arranged on described main flame hole (42) and locates.

3. torch according to claim 1 and 2, it is characterized in that, wireway between described second reservoirs (7) and the gas mixer (5) is provided with a flow control valve (10), this flow control valve (10) is by flow control device (8) control flow, and flow control device (8) is arranged on the described handle (3).

4. torch according to claim 1 and 2 is characterized in that, described square mouth (1) and square body (2) are demountable structure, and the two is by being threaded.