CN207757054U - Incude electrode holders device - Google Patents
Incude electrode holders device Download PDFInfo
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- CN207757054U CN207757054U CN201820013394.8U CN201820013394U CN207757054U CN 207757054 U CN207757054 U CN 207757054U CN 201820013394 U CN201820013394 U CN 201820013394U CN 207757054 U CN207757054 U CN 207757054U
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- welding machine
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- conducting wire
- electric welding
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Abstract
The utility model is related to a kind of induction electrode holders devices.But conventional welding machine is in use, and when welder need not weld, there is also floating voltages for electric welding machine, so period can cause unnecessary energy waste, while increasing production cost, to operating personnel, there is also larger danger.The utility model forms：Electric welding machine（3）, the electric welding machine passes through conducting wire and weld handle plier（11）Connection, the electric welding machine pass through conducting wire and control cabinet（12）It connects, 24 DC power supplies is installed inside the control cabinet（10）, capacitive approach switch（9）, DZ47 switch（1）, A.C. contactor（2）, DC relay（8）With the time relay（7）.The utility model is for incuding electrode holders device.
Description
Technical field：
The utility model is related to a kind of induction electrode holders devices.
Background technology：
In the practice of construction production process of company for many years, it is all made of conventional electric welding machine（A.C. welder, dc welding machine
Deng）Every welding demand for meeting front, but conventional welding machine is in use, and due to need of work, electric welder can not
It avoid the need for replacing welding rod at any time or replacing welding position etc. and must work, when welder need not weld, electric welding machine is also deposited
In floating voltage, so period can cause unnecessary energy waste, while increasing production cost, to operating personnel
There is larger danger.
Utility model content：
The purpose of this utility model is to provide a kind of induction electrode holders device.
Above-mentioned purpose is realized by following technical scheme：
A kind of induction electrode holders device, composition include：Electric welding machine, the electric welding machine are connected by conducting wire and weld handle plier
It connects, the electric welding machine is connect by conducting wire with control cabinet, 24 DC power supplies is equipped with inside the control cabinet, condenser type connects
Nearly switch, DZ47 switches, A.C. contactor, DC relay and the time relay, DZ47 switches pass through conducting wire and institute
The 24 DC power supplies connection stated, 24 DC power supplies are connect by conducting wire with the capacitive approach switch, described
Capacitive approach switch is connect by conducting wire with the DC relay, the DC relay respectively by conducting wire and when
Between relay connected with AC relay, the AC relay and the time relay pass through conducting wire and connect with electric welding machine
It connects.
Advantageous effect：
1. the utility model is a kind of induction electrode holders device, the utility model increases a control cabinet, can control electric welding machine
During use, when unloaded, the floating voltage of welding of common welder, in the open circuit of welding, two output ends of electric welding machine
Between voltage be generally 55-90V（DC welder）Or 60 ~ 80V（AC welding set）, because the safe voltage of human body is 36V left
The right side, so there is also certain danger, welding processes for human body for generated floating voltage in zero load for welding of common welder
In, the arc voltage of welding is generally 16-35V, this voltage is within the safe range that human body can bear.So welding
In the process, danger is not present in construction personnel under normal circumstances, and for a long time, the current output terminal of people's butt welding machine is than heavier
Depending on, the precautionary measures are also relatively more, though however the electric shock of the floating voltage of butt welding machine output end has strick precaution requirement, requirement still to compare
Relatively fuzzy, because its voltage value is relatively low, by taking China as an example, the floating voltage of defined A.C. welder must not surpass at this stage
85V is crossed, DC welder voltage must not exceed 90V, but the secondary idle load voltage hazard of electric welding machine output is still easy to by people
Ignore.
In use, as long as construction personnel puts down weld handle plier, then electric welding machine is just in fully powered-off the utility model
State, i.e., without light condition, this measure can completely avoid the generation of above many dangerous situations, and being played to construction personnel most has
The safety precautions of effect.
The utility model by Heilongjiang large bridge construction site many experiments the results show that making according to daily every welding machine
It being compared with 12 hours working times, the daily escapable cost of every welding machine is calculated at 30 yuan or so according to 0.83 yuan/degree electricity,
The electricity that saving can be estimated roughly is 36 degree of electricity left and right.
The utility model the innovation needs increased cost to be about 870 yuan/platform, although the innovation increases electricity
The purchase cost of welding machine, but calculated according to live practice of construction service condition, according to the daily working 12 hours of every welding machine, one
A month or so, the cost of electric energy of saving can maintain an equal level with material cost.
Description of the drawings：
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the flow chart of the utility model.
Attached drawing 3 is the functional circuit of the utility model.
Specific implementation mode：
Embodiment 1：
A kind of induction electrode holders device, composition include：Electric welding machine 3, the electric welding machine pass through conducting wire and weld handle plier 11
Connection, the electric welding machine are connect by conducting wire with control cabinet 12, and 24 DC power supplies 10, electricity are equipped with inside the control cabinet
The close switch 9 of appearance formula, DZ47 switches 1, A.C. contactor 2, DC relay 8 and the time relay 7.
The DZ47 switches are connect by conducting wire with 24 DC power supplies, and 24 DC power supplies pass through conducting wire
It is connect with the capacitive approach switch, the capacitive approach switch is connected by conducting wire and the DC relay
It connects, the DC relay is connect by conducting wire with the time relay and AC relay respectively, the AC relay
And the time relay is connect by conducting wire with electric welding machine.
Claims (1)
1. a kind of induction electrode holders device, composition include：Electric welding machine, it is characterized in that：The electric welding machine passes through conducting wire and weldering
Clipper joint, the electric welding machine is connect by conducting wire with control cabinet, and 24 DC power supplies, electricity are equipped with inside the control cabinet
Appearance formula is close to switch, DZ47 switches, A.C. contactor, DC relay and the time relay, and DZ47 switches are by leading
Line is connect with 24 DC power supplies, and 24 DC power supplies are connect by conducting wire with the capacitive approach switch,
The capacitive approach switch is connect by conducting wire with the DC relay, and the DC relay is respectively by leading
Line is connect with the time relay and AC relay, and the AC relay and the time relay pass through conducting wire and electricity
Welding machine connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820013394.8U CN207757054U (en) | 2018-01-04 | 2018-01-04 | Incude electrode holders device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820013394.8U CN207757054U (en) | 2018-01-04 | 2018-01-04 | Incude electrode holders device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207757054U true CN207757054U (en) | 2018-08-24 |
Family
ID=63183355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820013394.8U Active CN207757054U (en) | 2018-01-04 | 2018-01-04 | Incude electrode holders device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207757054U (en) |
-
2018
- 2018-01-04 CN CN201820013394.8U patent/CN207757054U/en active Active
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