CN202726248U - Portable-type gas welding gun with safety switch - Google Patents
Portable-type gas welding gun with safety switch Download PDFInfo
- Publication number
- CN202726248U CN202726248U CN 201220316005 CN201220316005U CN202726248U CN 202726248 U CN202726248 U CN 202726248U CN 201220316005 CN201220316005 CN 201220316005 CN 201220316005 U CN201220316005 U CN 201220316005U CN 202726248 U CN202726248 U CN 202726248U
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- China
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- safety switch
- gas
- welding gun
- control valve
- anger
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- Expired - Lifetime
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Abstract
The utility model discloses a portable-type gas welding gun with a safety switch. The portable-type gas welding gun comprises a housing and a gas storage barrel, wherein the gas storage barrel is arranged in the housing, a gas outlet adjustment valve, an ignition device and a welding gun flame nozzle are installed on the gas storage barrel, the safety switch for controlling the gas outlet adjustment valve to rotate is arranged on the side surface of the gas storage barrel, a groove is formed on the gas storage barrel, a stop rod is arranged on the top of the safety switch, a press cap capable of rotating the gas outlet adjustment valve and pressing the ignition device is sleeved on the gas outlet adjustment valve, and a bulge clamped in the groove is arranged in the press cap; an air-conditioning switch is installed on the welding gun flame nozzle, a gas inlet is formed on the housing, an ignition metal wire is connected to the ignition device, and an insulating rubber sleeve is sleeved outside the ignition metal wire; and a location groove for fixing the safety switch is formed on the gas storage barrel, and an elastic bulge is arranged outside the safety switch. The portable-type gas welding gun with the safety switch disclosed by the utility model has the beneficial effects of being practical, low in production cost, convenient to carry, and safe to use.
Description
Technical field:
The utility model relates to a kind of device for welding, particularly a kind of portable gas welding torch with safety switch.
Background technology:
At present, in general industrial processes, a lot of operations all need to use welding, and existing welding manner has electric welding and gas welding, and the electric welding meeting is subject to the restriction of power supply, gas welding can not be subject to this restriction, but the device volume that generally is used for gas welding is all very huge, and weight is also very heavy, is not easy to carry, be not suitable for the weld job in the places such as field, high-altitude or small space, use safe not.
The utility model content:
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and a kind of novel portable gas welding torch with safety switch is provided.
To achieve these goals, the utility model institute Adopts measure:
A kind of portable gas welding torch with safety switch, comprise shell and gas receiver, the gas receiver setting in the enclosure, the control valve of giving vent to anger, ignition device and welding gun bocca are installed on the described gas receiver, the gas receiver side is provided with the safety switch of controlling the control valve rotation of giving vent to anger, has groove on the control valve of giving vent to anger, and the safety switch top is provided with lever, the cover on the control valve of giving vent to anger have rotatably give vent to anger control valve and press that ignition device uses by cap, by being provided with the projection that snaps in the groove in the cap;
On the described welding gun bocca air conditioning switch is installed, drives pore on the shell into;
Be connected with the igniting wire on the described ignition device, igniting wire overcoat has insulating gum cover;
Be provided with the locating slot that fixing safety switch is used on the described gas receiver, safety switch is outside equipped with elastic bumps.
The beneficial effects of the utility model: practicality, production cost is low, and is easy to carry, uses safety.
Description of drawings:
Fig. 1, external structure schematic diagram of the present utility model.
Fig. 2, internal structure schematic diagram of the present utility model.
Fig. 3, the inner structure for amplifying schematic diagram of safety switch of the present utility model.
The specific embodiment
A kind of portable gas welding torch with safety switch, comprise shell 21 and gas receiver 1, gas receiver 1 is arranged in the shell 21, the control valve 4 of giving vent to anger, ignition device 3 and welding gun bocca 2 are installed on the described gas receiver 1, gas receiver 1 side is provided with the safety switch 6 of controlling control valve 4 rotations of giving vent to anger, give vent to anger and have groove 11 on the control valve 4, safety switch 6 tops are provided with lever 12, the cover on the control valve 4 of giving vent to anger the control valve of rotatably giving vent to anger (4) is arranged and press ignition device 3 usefulness by cap 13, snap in the interior projection of groove 11 by being provided with in the cap 13; On the described welding gun bocca 2 air conditioning switch 5 is installed, drives pore 22 on the shell 21 into; Be connected with the igniting wire on the described ignition device 3, igniting wire overcoat has insulating gum cover 8; Be provided with the fixedly locating slot 31 of safety switch 6 usefulness on the described gas receiver 1, safety switch 6 is outside equipped with elastic bumps 32.
Use the time of the present utility model, only need be filled with welding gas in gas receiver 1, shift safety switch 6 onto bottom, cap 13 is pressed in rotation, opens the control valve 4 of giving vent to anger, and can light welding gun bocca 2 by ignition device 3, and weld; Gas receiver 1 side is provided with the safety switch 6 of controlling control valve 4 rotations of giving vent to anger, give vent to anger and have groove 11 on the control valve 4, safety switch 6 tops are provided with lever 12, shift safety switch 6 onto top, lever 12 is inserted in the groove 11, can limit the rotation of the control valve 4 of giving vent to anger, shift safety switch 6 onto bottom, lever 12 is regained, namely rotatable and adjust gas control valve 4, the purpose that the control valve 4 of realizing giving vent to anger opens or closes safely; The cover on the control valve 4 of giving vent to anger have rotatably give vent to anger control valve 4 and press ignition device 3 usefulness by cap 13, by being provided with the projection that snaps in the groove 11 in the cap 13, can by press the purpose that realizes ignition device 3 sparkings by cap 13, can realize adjusting gas control valve 4 by cap 13 by rotating simultaneously; On the described welding gun bocca 2 air conditioning switch 5 is installed, drives pore 22 on the shell 21 into, be convenient to regulate the concentration that air mixes; Be connected with the igniting wire on the described ignition device 3, igniting wire overcoat has insulating gum cover 8; Be provided with the fixedly locating slot 31 of safety switch 6 usefulness on the described gas receiver 1, safety switch 6 is outside equipped with elastic bumps 32, use safer, locating slot 31 and elastic bumps 32 can prevent the unexpected landing of safety switch 6, other the utility model, volume is little, and is lightweight, be easy to carry, thereby realize the purpose of this utility model.
Those skilled in the art's simple change and replacement in this area all are within the protection domain of the present utility model.
Claims (4)
1. portable gas welding torch with safety switch, comprise shell (21) and gas receiver (1), gas receiver (1) is arranged in the shell (21), it is characterized in that: the control valve of giving vent to anger (4) is installed on the described gas receiver (1), ignition device (3) and welding gun bocca (2), gas receiver (1) side is provided with the safety switch (6) of controlling control valve (4) rotation of giving vent to anger, give vent to anger and have groove (11) on the control valve (4), safety switch (6) top is provided with lever (12), what the upper cover of the control valve (4) of giving vent to anger had the control valve of rotatably giving vent to anger (4) and pressed ignition device (3) usefulness presses cap (13), snaps in the interior projection of groove (11) by being provided with in the cap (13).
2. a kind of portable gas welding torch with safety switch according to claim 1 is characterized in that: air conditioning switch (5) is installed on the described welding gun bocca (2), drives pore (22) on the shell (21) into.
3. a kind of portable gas welding torch with safety switch according to claim 1, it is characterized in that: described ignition device is connected with the igniting wire on (3), and igniting wire overcoat has insulating gum cover (8).
4. a kind of portable gas welding torch with safety switch according to claim 1, it is characterized in that: be provided with the fixedly locating slot (31) of safety switch (6) usefulness on the described gas receiver (1), safety switch (6) is outside equipped with elastic bumps (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316005 CN202726248U (en) | 2012-06-30 | 2012-06-30 | Portable-type gas welding gun with safety switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316005 CN202726248U (en) | 2012-06-30 | 2012-06-30 | Portable-type gas welding gun with safety switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726248U true CN202726248U (en) | 2013-02-13 |
Family
ID=47651997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220316005 Expired - Lifetime CN202726248U (en) | 2012-06-30 | 2012-06-30 | Portable-type gas welding gun with safety switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3470159A1 (en) * | 2017-10-10 | 2019-04-17 | HILTI Aktiengesellschaft | Welding device |
| EP3470158A1 (en) * | 2017-10-10 | 2019-04-17 | HILTI Aktiengesellschaft | Welding device |
-
2012
- 2012-06-30 CN CN 201220316005 patent/CN202726248U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3470159A1 (en) * | 2017-10-10 | 2019-04-17 | HILTI Aktiengesellschaft | Welding device |
| EP3470158A1 (en) * | 2017-10-10 | 2019-04-17 | HILTI Aktiengesellschaft | Welding device |
| WO2019072675A1 (en) * | 2017-10-10 | 2019-04-18 | Hilti Aktiengesellschaft | Welding apparatus |
| WO2019072671A1 (en) * | 2017-10-10 | 2019-04-18 | Hilti Aktiengesellschaft | Welding device |
| US11511366B2 (en) | 2017-10-10 | 2022-11-29 | Hilti Aktiengesellschaft | Welding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |