CN206153740U - Remove flash welding trailer based on ultracapacitor system - Google Patents
Remove flash welding trailer based on ultracapacitor system Download PDFInfo
- Publication number
- CN206153740U CN206153740U CN201620749555.0U CN201620749555U CN206153740U CN 206153740 U CN206153740 U CN 206153740U CN 201620749555 U CN201620749555 U CN 201620749555U CN 206153740 U CN206153740 U CN 206153740U
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- China
- Prior art keywords
- super capacitor
- capacitor module
- welding machine
- diesel
- ultracapacitor
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Abstract
The utility model discloses a remove flash welding trailer based on ultracapacitor system, the power that charges including the welding machine with for the welding machine, the power is for to trun into the alternating current to galvanic super capacitor module, and super capacitor module's input is connected with the diesel generator who provides the alternating current respectively, still is connected with between diesel generator and the super capacitor module and fills electrical control unit, and the input that fills electrical control unit is connected with the electric quantity monitoring module who is used for monitoring the super capacitor module electric quantity. The utility model discloses main improvement point lies in using super capacitor module to replace through the low voltage and high current power after the transformer conversion among the prior art, provides stable DC power supply for the welding machine for the welding quality of rail improves to some extent, simultaneously, inserted diesel generator at super capacitor module's input, be convenient for charge for super capacitor module.
Description
Technical field
The utility model belongs to the technical field of welding equipment of railway engineering, more particularly to a kind of mobile flash of light rail welding machine.
Background technology
With the fast development of railway cause, more and more higher is required to the stable and security performance of rail, accordingly, it is capable to
The rail welding machine for carrying out automated job just instead of poorly efficient human weld's mode, and be widely used in railway, subway and light
In the welding procedure of rail.
Flash butt welding is widely used in the welding of longitudinally connected reinforcing bar and deformed bar and screw side pole.Reinforcing bar flash of light is right
The principle of weldering is to contact two end bars using butt welding machine, by the heavy current of low-voltage, treats that reinforcing bar is heated to uniform temperature
After softening, axial pressure upset is carried out, form butt joint.
Portable flash butt welder is rail welding equipment the more commonly used at present, and the flash of light rail welding machine for currently using is adopted
The voltage of electrical power generators gained alternating current is high, and up to several kilovolts, alternating current to terminal is converted into low-voltage, high-current by transformer
(within 10V, 6 × 104～7 × 104A), this rail welding machine uses alternating voltage welding, not as DC stabilization, welding quality
Affected by very big, and its welded gaps is long, the stand-by period, long no-load consumption was big, great waste of resource.
Utility model content
The purpose of this utility model is：A kind of mobile flash of light rail welding machine based on ultracapacitor is provided, is solved existing
There is the poor technical problem of welding quality present in technology, welded using DC voltage by making rail welding machine, carry so as to reach
High welding quality and the purpose of reduction energy waste.
The technical solution adopted in the utility model is as follows：
A kind of mobile flash of light rail welding machine based on ultracapacitor, including welding machine and the power supply that charges for welding machine, power supply is
Alternating current is switched to into galvanic super capacitor module, the input of super capacitor module is connected to offer alternating current
Diesel-driven generator, charging control unit, charging control unit are also associated between diesel-driven generator and super capacitor module
Input be connected with electric quantity monitoring module for monitoring super capacitor module electricity.
Further, super capacitor module is the monomer series-connected composition of ultracapacitor that 25～50 capacity are 2500F.
Further, ultracapacitor monomer is 30.
Further, ultracapacitor monomer is double electric layers supercapacitor.
Further, diesel-driven generator adopt power for 50～100KW diesel-driven generator.
Further, diesel-driven generator adopt power for 80～100KW diesel-driven generator.
In sum, as a result of above-mentioned technical proposal, the beneficial effects of the utility model are：
The main improvement of the utility model is to substituted for passing through transformation in prior art using super capacitor module
Low-voltage high-current power source after device conversion, provides galvanic current source so that the welding quality of rail increases to welding machine；
Meanwhile, diesel-driven generator has been accessed in the input of super capacitor module, it is easy to be charged to super capacitor module；In addition,
Using ripe prior art, the charging control unit for being connected with electric quantity monitoring module is added in into diesel-driven generator and super capacitor
Between device module, to realize intelligent charge so that the utility model is more intelligent than prior art, the behaviour of manpower is reduced
Make, so can also reduce the generation of security incident.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
All features disclosed in this specification, in addition to mutually exclusive feature and/or step, can be with any
Mode is combined.
The utility model is elaborated with reference to Fig. 1.
Embodiment 1
A kind of mobile flash of light rail welding machine based on ultracapacitor, including welding machine 3 and the power supply for the charging of welding machine 3, power supply
It is that alternating current is switched to into galvanic super capacitor module 2, the input of super capacitor module 2 is connected to offer friendship
The diesel-driven generator 1 of stream electricity, is also associated with charging control unit 4 between diesel-driven generator 1 and super capacitor module 2, charge
The input of control unit 4 is connected with the electric quantity monitoring module 5 for monitoring the electricity of super capacitor module 2.
Improvement of the present utility model essentially consists in the change of overall structure framework, the charge control that the utility model is adopted
Unit 4 and the prior art comparative maturity of electric quantity monitoring module 5, related content that here is omitted.By existing comparative maturity
Technology is attached in the utility model, is conducive to saving R ＆ D Cost, the enforcement of facilitated technique, utilization.
Typically, super capacitor module 2 is the monomer series-connected composition of ultracapacitor that 25～50 capacity are 2500F, and
The present embodiment, it is contemplated that electricity that actual conditions need and the problems such as cost, preferably 30 capacity for 2500F ultracapacitor
Monomer series-connected composition super capacitor module 2.
Ultracapacitor monomer is double electric layers supercapacitor, and diesel-driven generator 1 adopts power for the little work(of 50～100KW
Rate diesel-driven generator, and the preferred power of the present embodiment diesel-driven generator 1 is the diesel-driven generator of 80～100KW.
The diesel-driven generator is connected with super capacitor module makes super capacitor module adopt alternating current charging, described
Super capacitor module is connected as welding machine and provides direct current with welding machine, and the charging control unit is arranged on diesel-driven generator and surpasses
Power to super capacitor module between level capacitor module and according to the feedack controlled motor of electric quantity monitoring module 5, institute
State electric quantity monitoring module 5 to be connected with charging control unit and the electricity of the super capacitor module of real-time monitoring is fed back to into charging
Control unit.
Embodiment 2
The present embodiment adopts the diesel-driven generator 1 of 100KW to charge for super capacitor module 2, super capacitor module 2 by
50 capacity are the monomer series-connected composition of ultracapacitor of 2500F.Before charging, electric quantity monitoring module 5 monitors super capacitor
Total capacitance ＜ 5000F in device module, needs to be charged, and passes it to charging control unit 4, and charging control unit connects
After receiving the information, start diesel-driven generator and charge to super capacitor module 2, in charging process, electric quantity monitoring module 5 one
Electricity in straight monitoring super capacitor module 2, when total capacitance is detected 1.25 × 10 are reached5During F, immediately to charge control list
Unit 4 sends the signal for stopping charging, and the control diesel-driven generator of charging control unit 4 stops generating electricity.Flash welding is being carried out to rail
When connecing, welding machine is connected on super capacitor module, you can the direct current discharged using super capacitor module 2, makes welding process
Middle voltage is more stable, so as to allow rail welding quality to be improved.
Embodiment 3
The present embodiment is that the diesel-driven generator 1 for adopting 80KW charges for super capacitor module 2, super capacitor module 2
Constituted by the ultracapacitor that 30 capacity are 2500F is monomer series-connected.Before charging, electric quantity monitoring module 5 monitors super electricity
Total capacitance ＜ 2500F in container module, needs to be charged, and passes it to charging control unit 4, charging control unit
4 receive after the information, start diesel-driven generator 1 and charge to super capacitor module 2, in charging process, electric quantity monitoring mould
Block 5 monitors always the electricity in super capacitor module, and when total capacitance is detected 7.5 × 10 are reached4During F, immediately to control of charging
Unit processed sends the signal for stopping charging, and the control diesel-driven generator 1 of charging control unit 4 stops generating electricity.Rail is being dodged
During photocoagulation, welding machine is connected on super capacitor module 2, you can the direct current discharged using super capacitor module 2, makes welding
During voltage it is more stable, so as to allow rail welding quality to be improved.
Although reference be made herein to explanatory embodiment of the present utility model is described to the utility model, however, it should
Understand, those skilled in the art can be designed that a lot of other modification and embodiment, these modifications and embodiment will fall
Within spirit disclosed in the present application and spirit.More specifically, in the range of disclosure, can be to theme group
Closing the building block and/or layout of layout carries out various modifications and improvement.Except the modification carried out to building block and/or layout
Outer with improving, to those skilled in the art, other purposes also will be apparent.
Claims (6)
1. a kind of mobile flash of light rail welding machine based on ultracapacitor, including welding machine (3) and the power supply charged for welding machine (3), its
It is characterised by, power supply is that alternating current is switched to into galvanic super capacitor module (2), the input of super capacitor module (2)
End is connected to the diesel-driven generator (1) for providing alternating current, between diesel-driven generator (1) and super capacitor module (2) also
Charging control unit (4) is connected with, the input of charging control unit (4) is connected with for monitoring super capacitor module (2)
The electric quantity monitoring module (5) of electricity.
2. a kind of mobile flash of light rail welding machine based on ultracapacitor as claimed in claim 1, it is characterised in that super capacitor
Device module (2) is the monomer series-connected composition of ultracapacitor that 25～50 capacity are 2500F.
3. a kind of mobile flash of light rail welding machine based on ultracapacitor as claimed in claim 2, it is characterised in that super capacitor
Device monomer is 30.
4. as claimed in claim 2 or claim 3 a kind of mobile flash of light rail welding machine based on ultracapacitor, it is characterised in that super
Capacitor monomer is double electric layers supercapacitor.
5. a kind of mobile flash of light rail welding machine based on ultracapacitor as claimed in claim 1, it is characterised in that diesel generation
Machine (1) adopts power for the diesel-driven generator of 50～100KW.
6. a kind of mobile flash of light rail welding machine based on ultracapacitor as claimed in claim 5, it is characterised in that diesel generation
Machine (1) adopts power for the diesel-driven generator of 80～100KW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620749555.0U CN206153740U (en) | 2016-07-15 | 2016-07-15 | Remove flash welding trailer based on ultracapacitor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620749555.0U CN206153740U (en) | 2016-07-15 | 2016-07-15 | Remove flash welding trailer based on ultracapacitor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153740U true CN206153740U (en) | 2017-05-10 |
Family
ID=58647204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620749555.0U Expired - Fee Related CN206153740U (en) | 2016-07-15 | 2016-07-15 | Remove flash welding trailer based on ultracapacitor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206153740U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414271A (en) * | 2017-07-24 | 2017-12-01 | 中国铁道科学研究院金属及化学研究所 | A kind of flash welding machine for fixed steel rail high power DC welding power source system |
| CN110125523A (en) * | 2019-06-21 | 2019-08-16 | 西南交通大学 | A kind of mobile steel rail flash welder of large power energy storage power supply unit driving |
| CN112872567A (en) * | 2020-12-18 | 2021-06-01 | 中车永济电机有限公司 | Hybrid power supply device of mobile flash rail welding machine |
-
2016
- 2016-07-15 CN CN201620749555.0U patent/CN206153740U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414271A (en) * | 2017-07-24 | 2017-12-01 | 中国铁道科学研究院金属及化学研究所 | A kind of flash welding machine for fixed steel rail high power DC welding power source system |
| CN110125523A (en) * | 2019-06-21 | 2019-08-16 | 西南交通大学 | A kind of mobile steel rail flash welder of large power energy storage power supply unit driving |
| CN112872567A (en) * | 2020-12-18 | 2021-06-01 | 中车永济电机有限公司 | Hybrid power supply device of mobile flash rail welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170510 Termination date: 20180715 |