CN202571534U - Portable fire spraying welding gun with safety switch - Google Patents
Portable fire spraying welding gun with safety switch Download PDFInfo
- Publication number
- CN202571534U CN202571534U CN 201220194663 CN201220194663U CN202571534U CN 202571534 U CN202571534 U CN 202571534U CN 201220194663 CN201220194663 CN 201220194663 CN 201220194663 U CN201220194663 U CN 201220194663U CN 202571534 U CN202571534 U CN 202571534U
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- CN
- China
- Prior art keywords
- welding gun
- storage tank
- flame
- gas storage
- discharge cock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a portable fire spraying welding gun with a safety switch. The portable fire spraying welding gun comprises a gas storage tank, wherein a gas discharging valve, an ignition device and a fire spraying welding gun fire nozzle are arranged on the gas storage tank; the safety switch for preventing the gas discharging valve from rotating is arranged on the side face of the gas storage tank; a flame adjustment hole is formed in the fire spraying welding gun fire nozzle; a rotary adjustment nut is arranged outside the flame adjustment hole; a base is arranged on the gas storage tank; an insulation rubber sleeve is arranged outside metal wires of the ignition device; the gas storage tank is connected with the gas discharging valve through a screw and a semicircular pad; a stop block is arranged in the gas discharging valve; a bulge is formed on the semicircular pad; a U-shaped clamping spring is arranged between the safety switch and the gas storage tank; and an inwards bent part is arranged on the U-shaped clamping spring. The portable fire spraying welding gun has the beneficial effects of practicability, low use cost, convenience in carrying and safety in use.
Description
Technical field:
The utility model relates to a kind of device of welding and heating of being used to, particularly a kind of flame welding gun of portable band discharge cock.
Background technology:
In existing production process, a lot of operations all need be used welding and heating, and existing welding manner has electric welding and gas welding; The electric welding meeting receives the restriction of power supply, and gas welding can not receive this restriction, but the device volume that generally is used for gas welding is all very huge; Weight is also very heavy; Be not easy to carry, and air accumulator all is connected with rubber tube with soldering set, uses also dangerous.
The utility model content:
The utility model technical problem to be solved is the deficiency to prior art, and a kind of flame welding gun of novel portable band discharge cock is provided.
To achieve these goals, the measure taked of the utility model:
A kind of flame welding gun of portable band discharge cock comprises air accumulator, and described air accumulator is provided with air outlet valve, ignition device and flame welding gun bocca, and the air accumulator side is provided with the discharge cock of restriction air outlet valve rotation;
Described flame welding gun bocca is provided with the flame adjustment hole, and it is female that the flame adjustment hole is outside equipped with rotary adjusting;
Described air accumulator is provided with base, and the wire of ignition device is outside equipped with the insulation gum cover;
Be connected with semicircle pad through screw between described air accumulator and the air outlet valve, be provided with block in the air outlet valve, semicircle pad is provided with convexity;
Be provided with U type jump ring between described discharge cock and the air accumulator, U type jump ring is provided with inside bending.
The beneficial effect of the utility model: practicality, use cost is low, and is easy to carry, safe in utilization.
Description of drawings:
Fig. 1, the perspective view of the utility model.
Fig. 2, the planar structure sketch map of the utility model.
Fig. 3, the plan structure sketch map of the utility model.
Fig. 4, the U type jump ring structural representation of the utility model.
The specific embodiment
A kind of flame welding gun of portable band discharge cock comprises air accumulator 1, and described air accumulator 1 is provided with air outlet valve 4, ignition device 3 and flame welding gun bocca 2, and air accumulator 1 side is provided with the discharge cock 6 of restriction air outlet valve 4 rotations; Described flame welding gun bocca 2 is provided with the flame adjustment hole, and the flame adjustment hole is outside equipped with rotary adjusting female 5; Described air accumulator 1 is provided with base 7, and the wire of ignition device 3 is outside equipped with insulation gum cover 8; Be connected with semicircle pad through screw between described air accumulator 1 and the air outlet valve 4, be provided with block 10 in the air outlet valve 4, semicircle pad is provided with protruding 11; Be provided with U type jump ring 9 between described discharge cock 6 and the air accumulator 1, U type jump ring 9 is provided with inside bending 12.
When using the utility model, only need in air accumulator 1, to deposit welding in and use gas, under push away discharge cock 6, open air outlet valve 4, can light flame welding gun bocca 2 through ignition device 3, and weld or heat; Described flame welding gun bocca 2 is provided with the flame adjustment hole, and the flame adjustment hole is outside equipped with rotary adjusting mother 5, through regulating rotary adjusting mother 5, regulates the flow of the air in the welding gun bocca 2, welds the flame size of usefulness to realize adjusting; Air accumulator 1 side is provided with the discharge cock 6 of restriction air outlet valve 4 rotations, when not using the utility model, only needs discharge cock 6 is pushed into the top; Make discharge cock 6 withstand the block 10 in the air outlet valve 4; Can stop the rotation of air outlet valve 4, prevent the leakage of gas, safe in utilization; Semicircle pad is provided with protruding 11, protruding 11 makes air outlet valve 4 keep 360 ° of rotations, can effectively control the size that air outlet valve 4 adjusts tolerance; Be provided with U type jump ring 9 between described discharge cock 6 and the air accumulator 1, U type jump ring 9 is provided with inside bending 12, the bending 12 on the U type jump ring 9 can be effective prevent the automatic falling of discharge cock 6; Make to push away on the discharge cock 6 or push away down and all need could realize by certain external force, use safer, the utility model in addition; Volume is little; In light weight, be easy to carry, thus the purpose of realization the utility model.
Those skilled in the art's simple change and replacement in this area all are within the protection domain of the utility model.
Claims (5)
1. the flame welding gun of a portable band discharge cock; Comprise air accumulator (1); It is characterized in that: described air accumulator (1) is provided with air outlet valve (4), ignition device (3) and flame welding gun bocca (2), and air accumulator (1) side is provided with the discharge cock (6) of restriction air outlet valve (4) rotation.
2. the flame welding gun of a kind of portable band discharge cock according to claim 1 is characterized in that: described flame welding gun bocca (2) is provided with the flame adjustment hole, and the flame adjustment hole is outside equipped with rotary adjusting female (5).
3. the flame welding gun of a kind of portable band discharge cock according to claim 1 is characterized in that: described air accumulator (1) is provided with base (7), and the wire of ignition device (3) is outside equipped with insulation gum cover (8).
4. the flame welding gun of a kind of portable band discharge cock according to claim 1; It is characterized in that: be connected with semicircle pad through screw between described air accumulator (1) and the air outlet valve (4); Be provided with block (10) in the air outlet valve (4), semicircle pad is provided with convexity (11).
5. according to the flame welding gun of claim 1,2,3 or 4 described any portable band discharge cocks, it is characterized in that: be provided with U type jump ring (9) between described discharge cock (6) and the air accumulator (1), U type jump ring (9) is provided with inside bending (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194663 CN202571534U (en) | 2012-04-29 | 2012-04-29 | Portable fire spraying welding gun with safety switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194663 CN202571534U (en) | 2012-04-29 | 2012-04-29 | Portable fire spraying welding gun with safety switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571534U true CN202571534U (en) | 2012-12-05 |
Family
ID=47240986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220194663 Expired - Fee Related CN202571534U (en) | 2012-04-29 | 2012-04-29 | Portable fire spraying welding gun with safety switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587067A (en) * | 2019-09-18 | 2019-12-20 | 嘉兴菱凡贸易有限公司 | Water-cooled gas welding torch equipment of battery powered |
-
2012
- 2012-04-29 CN CN 201220194663 patent/CN202571534U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587067A (en) * | 2019-09-18 | 2019-12-20 | 嘉兴菱凡贸易有限公司 | Water-cooled gas welding torch equipment of battery powered |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20210429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |