CN209140123U - A kind of electric torch - Google Patents
A kind of electric torch Download PDFInfo
- Publication number
- CN209140123U CN209140123U CN201821861436.XU CN201821861436U CN209140123U CN 209140123 U CN209140123 U CN 209140123U CN 201821861436 U CN201821861436 U CN 201821861436U CN 209140123 U CN209140123 U CN 209140123U
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- China
- Prior art keywords
- handle
- solenoid valve
- electric torch
- combustible
- control module
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Abstract
The utility model relates to a kind of electric torches, belong to technical field of welding equipment, including sequentially connected tip, welded tube and handle, the handle is hollow structure, its other end is wire entry, and handle, welded tube are connected to tip, the outer surface top of handle is equipped with switch button, and the handle outer surface is provided with groove, combustible-gas detector and combined aural and visual alarm are inlayed in groove, and control module, power module and solenoid valve are equipped in the cavity of handle.It passes through control module, power module and the solenoid valve being arranged in the cavity of handle, the concentration of real time automatic detection operation field flammable explosive gas, sound-light alarm is carried out when detecting that gas concentration is more than preset value, and welding gun switch is automatically closed by solenoid valve control, achieve the purpose that safe early warning, a kind of electric torch front end of the utility model has transparent hood for protecting rider simultaneously, Mars in electric torch operating process is effectively reduced and splashes easily to ignite and burns inflammable articles risk nearby, also has the function of eye protection.
Description
Technical field
The utility model belongs to technical field of welding equipment, in particular to a kind of electric torch.
Background technique
Weld job is carried out in the environment of these great flammable explosive gas such as oil field, oil plant, oil depot, chemical plant,
The safety of electric torch be it is particularly important, the fire incident due to caused by weld job happens occasionally, it is above-mentioned scene it is easy
The concentration of combustion explosion hazard gases is to cause the major reason of fire, although the working sites such as oil field will be into before carrying out weld job
Row cleaning, detection, but sometimes also some unavoidable parts, in the hidden region kept away gas residue presence.In addition, some
Sometimes also inevitably there is the presence of unexpected fuel gas in common weld job, generate security risk, this just makes to have
The electric torch of gas-detecting device has a necessary demand, and the perfect of the various functions of electric torch will be helpful to this kind of accident
It reduces.
Summary of the invention
The purpose of the utility model is to solve the above problems and to provide a kind of electric torches.
A kind of electric torch of the utility model, including sequentially connected tip, welded tube and handle, the handle are hollow knot
Structure, its other end are wire entry, and handle, welded tube are connected to tip, and the outer surface top of handle is equipped with switch button, institute
It states handle outer surface and is provided with groove, inlay combustible-gas detector and combined aural and visual alarm in groove, be equipped in the cavity of handle
Control module, power module and solenoid valve, the control module respectively with combustible-gas detector, combined aural and visual alarm and solenoid valve
Signal connection, the power module are connect with control module, combustible-gas detector and electromagnetic valve circuit respectively, the solenoid valve
With switch button circuit connection.
Hood for protecting rider is equipped with before being the tip as a further improvement of the utility model,.
It is that the power module is dry cell batteries as a further improvement of the utility model,.
It is the groove top buckle transparent upper cover as a further improvement of the utility model, with fuel gas
Detector corresponding section is provided with gas-monitoring inspecting hole.
A kind of electric torch of the utility model, can before weld job at the scene starts, real time automatic detection scene it is easy
The concentration for firing explosion hazard gases carries out sound-light alarm when gas concentration is more than preset value, and is closed automatically by solenoid valve control
Electric torch circuit is closed, achievees the purpose that safe early warning.A kind of electric torch front end of the utility model has transparent hood for protecting rider simultaneously,
Mars in electric torch operating process is effectively reduced and splashes easily to ignite and burns inflammable articles risk nearby.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the power supply and control signal transmission module schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawing to a kind of electric torch of the utility model, it is described further:
A kind of electric torch of the utility model as shown in Figure 1, 2, including sequentially connected tip 1, welded tube 2 and handle 3, hand
Handle 3 is hollow structure, its other end is wire entry 4, and handle 3, welded tube 2 are connected to tip 1, the outer surface top of handle 3
Equipped with switch button 10,3 outer surface of handle is provided with groove, and combustible-gas detector 5 and combined aural and visual alarm 6 are inlayed in groove,
Be equipped with control module 7, power module 8 and solenoid valve 9 in the cavity of handle 3, control module 7 respectively with combustible-gas detector 5,
Combined aural and visual alarm 6 is connected with 9 signal of solenoid valve, power module 8 respectively with control module 7, combustible-gas detector 5 and solenoid valve
9 circuit connections, solenoid valve 9 and 10 circuit connection of switch button.
Power module 8 is dry cell, electric respectively with 9 circuit connection of control module 7, combustible-gas detector 5 and solenoid valve
10 circuit connection of switch button of magnet valve 9 and electric torch, the output end of combustible-gas detector and the input terminal of control module connect
It connects, the control signal output of control module is connect with the control terminal of the combined aural and visual alarm, solenoid valve respectively.
Groove top on handle 3 buckles transparent upper cover 11, plays a protective role, protection flammable explosive gas detector and
Combined aural and visual alarm is not damaged, and is being provided with gas-monitoring inspecting hole 13 with the probe of combustible-gas detector 5 corresponding section in favor of essence
The flammable explosive gas concentration at true detection operations scene；Hood for protecting rider 12 is equipped with before tip 1, hood for protecting rider 12 is that transparent material both played
The effect of operator's eyes is protected in shading, and plays the role of the splashing of anti-Mars and ignite to burn surrounding combustibles.
Claims (4)
1. a kind of electric torch, including sequentially connected tip (1), welded tube (2) and handle (3), the handle (3) is hollow knot
Structure, its other end are wire entry (4), and handle (3), welded tube (2) are connected to tip (1), the outer surface top of handle (3)
Equipped with switch button (10), it is characterised in that handle (3) outer surface is provided with groove, inlays combustible-gas detector in groove
(5) and combined aural and visual alarm (6) control module (7), power module (8) and solenoid valve (9), institute, are equipped in the cavity of handle (3)
It states control module (7) to connect with combustible-gas detector (5), combined aural and visual alarm (6) and solenoid valve (9) signal respectively, the electricity
Source module (8) respectively with control module (7), combustible-gas detector (5) and solenoid valve (9) circuit connection, the solenoid valve (9)
With switch button (10) circuit connection.
2. a kind of electric torch as described in claim 1, it is characterised in that tip (1) front end is equipped with hood for protecting rider (12).
3. a kind of electric torch as claimed in claim 2, it is characterised in that the groove top buckles transparent upper cover (11), on
Lid (11) and combustible-gas detector (5) corresponding section are provided with gas-monitoring inspecting hole.
4. a kind of electric torch as described in any one of claims 1-3, it is characterised in that the power module (8) is dry cell
Group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821861436.XU CN209140123U (en) | 2018-11-13 | 2018-11-13 | A kind of electric torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821861436.XU CN209140123U (en) | 2018-11-13 | 2018-11-13 | A kind of electric torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209140123U true CN209140123U (en) | 2019-07-23 |
Family
ID=67285425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821861436.XU Active CN209140123U (en) | 2018-11-13 | 2018-11-13 | A kind of electric torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209140123U (en) |
-
2018
- 2018-11-13 CN CN201821861436.XU patent/CN209140123U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |