CN204913005U - Hand burning torch - Google Patents
Hand burning torch Download PDFInfo
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- CN204913005U CN204913005U CN201520705358.4U CN201520705358U CN204913005U CN 204913005 U CN204913005 U CN 204913005U CN 201520705358 U CN201520705358 U CN 201520705358U CN 204913005 U CN204913005 U CN 204913005U
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- burning torch
- gas pipe
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- oxygen
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Abstract
The utility model discloses a hand burning torch, including the burning torch, the burning torch is connected with the gas pipe through the gas air inlet, and the burning torch is connected with the oxygen hose through the oxygen air inlet, is equipped with manual ball valve between gas air inlet and the gas pipe, is provided with the dry -type spark arrester on the gas pipe. Manual ball valve has been installed at the gas air inlet to this scheme, can close the gas quick, tightly to avoid the tempering. Simultaneously, the dry -type spark arrester not only can prevent the tempering, moreover also can normal use when winter to the security and the reliability that make this hand burning torch improve greatly.
Description
Technical field
The utility model relates to gas cutting equipment technical field, particularly relates to a kind of hand burning torch.
Background technology
Hand burning torch is a kind of conventional cutting processing instrument, different according to used gas, can be divided into oxyhydrogen hand burning torch, oxy-acetylene burning torch, cutting torch of gas welder etc.Hand burning torch comprises the parts such as burning torch, oxygen hose, mixture pipe and spark arrester.For oxyhydrogen hand burning torch, existing oxyhydrogen hand burning torch generally connects the back-fire relief that ability of swimming back-fire relief tank realizes when closing fire on hydrogen and oxygen mixture rubber tube, burning torch adopts spiral valve, and valve closing process is comparatively slow, therefore, easily tempering is there is when closing fire, during the tank tempering of ability of swimming back-fire relief, sound is large, affects safe construction, and, water capacity during winter in water pot is easily frozen, and impact normally uses.
Therefore, how providing a kind of and effectively avoid tempering and the high hand burning torch of reliability, is the current technical issues that need to address of those skilled in the art.
Utility model content
In view of this, the utility model provides a kind of hand burning torch, and this hand burning torch effectively can avoid tempering and reliability is higher.
In order to solve the problem, the utility model provides a kind of hand burning torch, comprise burning torch, described burning torch is connected with Gas Pipe by gas inlet, described burning torch is connected with oxygen hose by oxygen air inlet, be provided with manual ball valve between described gas inlet and described Gas Pipe, described Gas Pipe be provided with dry-type fire resisting device.
Preferably, in above-mentioned hand burning torch, described Gas Pipe is provided with multiple described dry-type fire resisting device.
Preferably, in above-mentioned hand burning torch, described hand burning torch is also provided with the dish hanger plate for depositing described Gas Pipe and described oxygen hose.
Preferably, in above-mentioned hand burning torch, described dish hanger plate is provided with back-fire relief case, described back-fire relief case is provided with gas inlet joint and oxygen inlet suction port, described Gas Pipe is connected to described back-fire relief case inside and is communicated with described gas inlet joint, described oxygen hose is connected to described back-fire relief case inside and is communicated with described oxygen inlet suction port, and the pipeline section that described Gas Pipe is positioned at described back-fire relief case inside is provided with described dry-type fire resisting device.
Preferably, in above-mentioned hand burning torch, described dish hanger plate is provided with hook.
Preferably, in above-mentioned hand burning torch, described burning torch is connected to hydrogen and oxygen mixture source of the gas by described Gas Pipe.
Preferably, in above-mentioned hand burning torch, described burning torch is connected to hydrogen source gas by described Gas Pipe.
The hand burning torch that the utility model provides, comprise burning torch, burning torch is connected with Gas Pipe by gas inlet, and burning torch is connected with oxygen hose by oxygen air inlet, is provided with manual ball valve between gas inlet and Gas Pipe, Gas Pipe is provided with dry-type fire resisting device.This programme has installed manual ball valve at gas inlet, can close combustion gas fast, closely, thus avoid tempering.Meanwhile, dry-type fire resisting device can not only prevent tempering, and also can normally use time in the winter time, thus the safety and reliability of this hand burning torch is improved greatly.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the hand burning torch that Fig. 1 provides for the utility model specific embodiment scheme.
In Fig. 1:
Burning torch-1, oxygen air inlet-2, gas inlet-3, manual ball valve-4, dry-type fire resisting device-5, Gas Pipe-6, oxygen hose-7, back-fire relief case-8, dish hanger plate-9, hook-10, oxygen inlet suction port-11, gas inlet joint-12.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, the structural representation of the hand burning torch that Fig. 1 provides for the utility model specific embodiment scheme.
In a kind of specific embodiment scheme, the utility model provides a kind of hand burning torch, this hand burning torch comprises the structures such as burning torch 1, oxygen hose 7 and Gas Pipe 6, burning torch 1 is connected with Gas Pipe 6 by gas inlet 3, burning torch 1 is connected with oxygen hose 7 by oxygen air inlet 2, be provided with manual ball valve 4 between gas inlet 3 and Gas Pipe 6, Gas Pipe 6 be provided with dry-type fire resisting device 5.
Burning torch 1 is the direct tool for cutting, and the end of its handling section is provided with two air inlets: oxygen air inlet 2 and gas inlet 3.In order to realize break-make combustion gas fast, this programme is provided with manual ball valve 4 on gas inlet 3, manual ball valve 4 has the advantages such as structure is simple, consolidation is reliable, easy to operate, manual ball valve 4 opening and closing is rapid, as long as half-twist from standard-sized sheet to complete shut-down, therefore, this programme can close combustion gas and not easily tempering fast closely, overcomes the shortcoming of the easy tempering of spiral valve on original hand burning torch.The Gas Pipe 6 be connected with manual ball valve 4 is provided with dry-type fire resisting device 5, in order to substitute original ability of swimming back-fire relief tank, setting like this, just can avoid the problem that spark arrester is frozen in the winter time, thus can ensure that hand burning torch can normally use in the winter time, and dry-type fire resisting device 5 can not produce larger noise anti-non-return is out-of-date.
In order to there is tempering when avoiding further closing manual ball valve 4, preferably, this programme is provided with multiple dry-type fire resisting device 5 in Gas Pipe 6, can provide multi-ensuring like this for Gas Pipe 6, and then ensures the safe handling of hand burning torch.
The oxygen hose 7 be connected with burning torch 1 due to some and Gas Pipe 6 length can be very long, there is inconvenience when using and deposit, and cause pipeline to be placed mixed and disorderly, may also occur to be wound around or maloperation causes the problems such as gas leakage, greatly reduce work task efficiency.More rationally neat in order to make each pipeline place, the puzzlement that further minimizing unsafe factor brings, preferably, the hand burning torch that this programme provides also is provided with the dish hanger plate 9 for depositing Gas Pipe 6 and oxygen hose 7, dish hanger plate 9 is arranged at the position often using and deposit hand burning torch, can oxygen hose 7 and Gas Pipe 6 dish be hung on dish hanger plate 9 when not using hand burning torch, these two pipelines can be taken off from dish hanger plate 9 whole or in part when using hand burning torch, thus make the placement of hand burning torch and use convenient, safety.
It should be noted that, the device that the dish hanger plate 9 that this programme provides can be arranged various structures form coils hangs oxygen hose 7 and Gas Pipe 6, such as one or two Cylindorical rod can be set, or one or two hook is set, or the structure such as link plate of band zigzag draw-in groove (for clip pipeline) is set.Preferably, manufacturing for the ease of installing, have selected the mode that hook 10 is set on dish hanger plate 9 in this specific embodiment scheme and fixing pipeline and burning torch 1, as shown in Figure 1.
Preferably, dish hanger plate 9 is also provided with back-fire relief case 8, back-fire relief case 8 is provided with gas inlet joint 12 and oxygen inlet suction port 11, Gas Pipe 6 is connected to back-fire relief case 8 inside and is communicated with gas inlet joint 12, oxygen hose 7 is connected to back-fire relief case 8 inside and is communicated with oxygen inlet suction port 11, the pipeline section that Gas Pipe 6 is positioned at back-fire relief case 8 inside is provided with dry-type fire resisting device 5, as shown in Figure 1.Dry-type fire resisting device 5 in back-fire relief case 8 provides the anti-backfire function of second time for hand burning torch, ensures the safe handling of hand burning torch further.
In sum, this programme has installed manual ball valve 4 at gas inlet 3, can close combustion gas fast, closely, thus avoid tempering.Meanwhile, dry-type fire resisting device 5 can not only prevent tempering, and also can normally use time in the winter time, thus the safety and reliability of this hand burning torch is improved greatly.
It should be noted that, the hand burning torch that the utility model provides goes for using different combustion gas to cut, such as used combustion gas is acetylene, oxygen-acetylene gaseous mixture, hydrogen, oxyhydrogen gaseous mixture, liquefied gas etc., namely, when gas inlet joint 12 is communicated with different gas sources, just can realize cutting with different combustion gas.Burning torch 1 in this specific embodiment scheme is connected to hydrogen and oxygen mixture source of the gas preferably by Gas Pipe 6, and the gas inlet joint 12 namely in Fig. 1 is communicated in hydrogen and oxygen mixture source of the gas.Certainly, this gas inlet joint also only can connect hydrogen source gas, that is, after hydrogen enters in Gas Pipe 6, by burning with the oxygen mix in oxygen hose 7, can realize cutting effect equally.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a hand burning torch, comprise burning torch (1), described burning torch (1) is connected with Gas Pipe (6) by gas inlet (3), described burning torch (1) is connected with oxygen hose (7) by oxygen air inlet (2), it is characterized in that, be provided with manual ball valve (4) between described gas inlet (3) and described Gas Pipe (6), described Gas Pipe (6) be provided with dry-type fire resisting device (5).
2. hand burning torch according to claim 1, is characterized in that, described Gas Pipe (6) is provided with multiple described dry-type fire resisting device (5).
3. hand burning torch according to claim 1, is characterized in that, described hand burning torch is also provided with the dish hanger plate (9) for depositing described Gas Pipe (6) and described oxygen hose (7).
4. hand burning torch according to claim 3, it is characterized in that, described dish hanger plate (9) is provided with back-fire relief case (8), described back-fire relief case (8) is provided with gas inlet joint (12) and oxygen inlet suction port (11), described Gas Pipe (6) is connected to described back-fire relief case (8) inside and is communicated with described gas inlet joint (12), described oxygen hose (7) is connected to described back-fire relief case (8) inside and is communicated with described oxygen inlet suction port (11), the pipeline section that described Gas Pipe (6) is positioned at described back-fire relief case (8) inner is provided with described dry-type fire resisting device (5).
5. hand burning torch according to claim 3, is characterized in that, described dish hanger plate (9) is provided with hook (10).
6. the hand burning torch according to any one of claim 1 to 5, is characterized in that, described burning torch (1) is connected to hydrogen and oxygen mixture source of the gas by described Gas Pipe (6).
7. the hand burning torch according to any one of claim 1 to 5, is characterized in that, described burning torch (1) is connected to hydrogen source gas by described Gas Pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705358.4U CN204913005U (en) | 2015-09-11 | 2015-09-11 | Hand burning torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705358.4U CN204913005U (en) | 2015-09-11 | 2015-09-11 | Hand burning torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204913005U true CN204913005U (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520705358.4U Active CN204913005U (en) | 2015-09-11 | 2015-09-11 | Hand burning torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204913005U (en) |
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2015
- 2015-09-11 CN CN201520705358.4U patent/CN204913005U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |