CN204195033U - A kind of gas-shielded welder with warning device - Google Patents
A kind of gas-shielded welder with warning device Download PDFInfo
- Publication number
- CN204195033U CN204195033U CN201420545480.5U CN201420545480U CN204195033U CN 204195033 U CN204195033 U CN 204195033U CN 201420545480 U CN201420545480 U CN 201420545480U CN 204195033 U CN204195033 U CN 204195033U
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- gas
- detecting device
- welding
- supply unit
- welding machine
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Abstract
The utility model relates to a kind of gas-shielded welder with warning device, comprise welding machine case, caisson, wire feeder, welding gun, power interface, is provided with gas-detecting device in welding machine case, gas-detecting device is accessed supply unit, in the process of welding, gas-detecting device can detect owing to welding the pernicious gas produced in air in real time, if exceed warning value, provide alarm, the safety of welding can be guaranteed.
Description
Technical field:
The utility model relates to welding machine, particularly relates to a kind of gas-shielded welder.
Background technology:
Gas shielded arc welding is a kind of new welding machine technology grown up the fifties in last century, and since over half a century, he has developed in order to a kind of important fusion welding method.Be widely used in auto industry, shipbuilding industry, locomotive manufacturing industry, manufacturing industry of the lift, the industries such as boilers and pressure vessel manufacturing industry, for the production of various metal structure and technological processor.Gas shielded arc welding welding quality is good, and cost is low, easy to operate, and this welding adopts welding wire automatic feeding, and depositedization amount of metal is large, production efficiency is high, steady quality.Replace most manual electric arc welding and submerged-arc welding, the die is cast, and gas shielded arc welding will become following a kind of main welding method.But a lot of pernicious gases can be produced during existing gas-shielded welder welding, endanger healthy.Further, because the protective gas of gas-shielded welder is generally inert gas, if revealed, more serious security incident may be there is.
Summary of the invention:
Technical problem to be solved in the utility model is to provide a kind of Novel gas shield welding machine, can carry out the operation of welding when not providing civil power or cannot drag very long electric wire.
For solving the problems of the technologies described above, the technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of gas-shielded welder with warning device, comprise and be coated on peripheral welding machine case, be located at the supply unit of welding machine case inside, be provided with the wire feeder be connected with described supply unit electricity, be connected with described supply unit electricity, and the welding gun be connected with described wire feeder, one end is connected with described supply unit electricity, the caisson of gas outlet access welding gun, drawn by described supply unit, and receive the power interface of welding machine case outside, described welding machine case inside is also provided with gas-detecting device, described gas-detecting device is connected with supply unit, microprocessor is provided with in described gas-detecting device, gas sensor, memory, key switch, LCDs, temperature sensor, described gas sensor is electrochemical sensor, described memory is EEPROM, described key switch is connected with the interface of microprocessor, described LCDs is connected with the output interface of microprocessor.
Gas-detecting device inside is provided with electric supply installation, and electric supply installation is lithium battery or other battery, for gas-detecting device provides power supply when working at ordinary times.
Be provided with light crossing-signal, vibrations alarm, voice guard in gas-detecting device, noisy, under the conditions such as light is not bright, warning of reporting to the police can be provided.
The beneficial effects of the utility model are, welding machine can monitor oxygen, fuel gas, toxic gas in air in real time, ensure the safety of operating environment, ensure the safety of gas-shielded welder operator.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 1, welding machine case, 2, caisson, 3, wire feeder, 4, welding gun, 5, power interface, 6, supply unit, 7, memory, 8, key switch, 9, gas sensor, 10, temperature sensor, 11, light crossing-signal, 12, gas-detecting device, 13, LCDs, 14, vibrations alarm, 15, voice guard, 16, electric supply installation, 17, microprocessor.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of gas-shielded welder with warning device, comprise the welding machine case 1 being coated on periphery, the supply unit 6 being located at cabinet inside, the wire feeder 3 be connected with described supply unit 6 electricity, be connected with described supply unit 6 electricity, and the welding gun 4 be connected with described wire feeder 3, one end are connected with described supply unit 6 electricity, gas outlet access welding gun 4 caisson 2, drawn by described supply unit 6, and receive the power interface 5 of welding machine case 1 outside, described welding machine case 1 inside is also provided with gas-detecting device 12.
Gas-detecting device 12 is connected with supply unit 6, and when electric supply installation 16 does not have electric, gas-detecting device 12 can provide electric energy to carry out work by supply unit 6.
Gas-detecting device 12 inside is provided with electric supply installation 16, and electric supply installation 16 is lithium battery, for gas-detecting device 12 provides power supply when working at ordinary times.
Microprocessor 17 is provided with in gas-detecting device 12, microprocessor 17 can arrange the alarming value of gas concentration, be provided with the gas sensor 9 be connected with microprocessor 17, gas sensor 9 is electrochemical sensor, gas sensor 9 detects the gas in air with certain frequency, be provided with the memory 7 be connected with microprocessor 17, described memory 7 is EEPROM, correction parameter can be provided for microprocessor 17, be provided with key switch 8, key switch 8 is connected with the interface of microprocessor 17, the parameter of gas-detecting device 12 can be set, be provided with the LCDs 13 that to be connected with microprocessor 17, described LCDs 13 is connected with the output interface of microprocessor 17, the information displaying processed by microprocessor 17 out, the temperature sensor 10 be connected with microprocessor 17, detect the temperature in use procedure, temperature-compensating correction data is provided.
Be provided with light crossing-signal 11, vibrations alarm 14, voice guard 15 in gas-detecting device 12, noisy, under the conditions such as light is not bright, warning of reporting to the police can be provided.
The course of work of the present utility model is as follows, welding starts, welding machine parameter is regulated to carry out preparation welding machine, controlling wire feeder 3 starts as welding gun 4 send welding wire as the solder of welding, caisson 2 starts simultaneously, gas sends into welding gun 4, for welding provides gas shield, in the process of welder, gas sensor 9 with fixing frequency to the toxic gas in air, oxygen and fuel gas detect, and concentration value is converted into the signal of telecommunication, the signal of telecommunication can be converted into data signal by microprocessor 17, microprocessor 17 reads the correction parameter in memory, the temperature in current environment is obtained by temperature sensor 10, signal is carried out to the process of temperature-compensating, the concentration value of gas is presented on LCDs 13.Microprocessor 17 can arrange the alarming value of gas concentration, when the concentration of gas exceedes the alarming value of setting, warning of reporting to the police can be obtained under the conditions such as light crossing-signal 11, voice guard 15 and vibrations alarm 14 are reported to the police, thus ensure noisy, and light is not bright.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the gas-shielded welder with warning device, comprise and be coated on peripheral welding machine case (1), be located at the supply unit (6) that welding machine case (1) is inner, be provided with the wire feeder (3) be connected with described supply unit (6) electricity, be connected with described supply unit (6) electricity, and the welding gun (4) be connected with described wire feeder (3), one end is connected with described supply unit (6) electricity, the caisson (2) of gas outlet access welding gun (4), drawn by described supply unit (6), and receive the outside power interface (5) of welding machine case (1), it is characterized in that: described welding machine case (1) inside is also provided with gas-detecting device (12), described gas-detecting device (12) is connected with supply unit (6), microprocessor (17) is provided with in described gas-detecting device (12), gas sensor (9), memory (7), key switch (8), LCDs (13), temperature sensor (10), described gas sensor (9) is electrochemical sensor, described memory (7) is EEPROM, described key switch (8) is connected with the interface of microprocessor (17), described LCDs (13) is connected with the output interface of microprocessor (17).
2. the gas-shielded welder with warning device according to claim 1, is characterized in that: described gas-detecting device (12) inside is provided with electric supply installation (16).
3. the gas-shielded welder with warning device according to claim 2, is characterized in that: described electric supply installation (16) is lithium battery.
4. the gas-shielded welder with warning device according to claim 1, is characterized in that: be provided with light crossing-signal (11), vibrations alarm (14), voice guard (15) in described gas-detecting device (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545480.5U CN204195033U (en) | 2014-09-22 | 2014-09-22 | A kind of gas-shielded welder with warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545480.5U CN204195033U (en) | 2014-09-22 | 2014-09-22 | A kind of gas-shielded welder with warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195033U true CN204195033U (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545480.5U Expired - Fee Related CN204195033U (en) | 2014-09-22 | 2014-09-22 | A kind of gas-shielded welder with warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536417A (en) * | 2020-04-29 | 2020-08-14 | 云南云成印务有限公司 | Central air supply centralized control system |
-
2014
- 2014-09-22 CN CN201420545480.5U patent/CN204195033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536417A (en) * | 2020-04-29 | 2020-08-14 | 云南云成印务有限公司 | Central air supply centralized control system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20170922 |