CN108736286A - A kind of novel Rigid body sliding wire brush sheet of current collector - Google Patents
A kind of novel Rigid body sliding wire brush sheet of current collector Download PDFInfo
- Publication number
- CN108736286A CN108736286A CN201710256466.1A CN201710256466A CN108736286A CN 108736286 A CN108736286 A CN 108736286A CN 201710256466 A CN201710256466 A CN 201710256466A CN 108736286 A CN108736286 A CN 108736286A
- Authority
- CN
- China
- Prior art keywords
- conductive plate
- rigid body
- current collector
- body sliding
- heating device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R41/00—Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The present invention proposes a kind of novel Rigid body sliding wire brush sheet of current collector, including the top setting fixed plates that there are two two of both sides setting below the reinforcing plate being arranged above the conductive plate of groove, conductive plate, conductive plate for fixed copper bar, the heating device of setting in a groove；The heating device include multiple parallel connections adding thermal resistance and with the concatenated thermo-sensitive resistor of adding thermal resistance, heating device carries power interface, and the power interface is connected on conductive plate；The reinforcing plate, conductive plate, fixed plate make to be bolted together.A kind of novel Rigid body sliding wire brush sheet of current collector of the present invention, reinforcing plate is arranged on conductive plate, improves the rigidity of brushing piece, heating device is provided between conductive plate and reinforcing plate, prevent brushing piece from freezing, improves the cold tolerance of device.
Description
Technical field
The present invention relates to a kind of brush sheet of current collector, and in particular to a kind of novel Rigid body sliding wire brush sheet of current collector.
Background technology
Currently, the current-collector used in the lifting equipment of the fields such as metallurgy, shipbuilding, harbour handling, frequently with sliding contact type current collector
Power supply is provided with trolley, current-collector is generally required to be moved together with mechanical equipment, and the brush on current-collector is slided with trolley
It is dynamic to be connected, since brush needs to need to have between brush and trolley with continuous conduction between trolley under conditions of sliding
There is larger contact area and reliable for operation, and existing brush leads to brush metal material used in order to increase contact area
Material is more, and waste is serious, and uses some matching components in order to be reliably connected between brush and trolley, on brush to ensure
Brush is connected with the reliable of trolley, and this results in the complicated of current-collector, poor operability is encountering cold wet
When weather, lifting equipment deactivates brush sheet of current collector and slip contact site after a certain period of time and is easy to freeze, and can cause in the case of this
Poor contact can not starting device, or cause to collect caused by brush sheet of current collector and the adhesion of slip contact site when starting device
Electric appliance or slip are impaired, cause unnecessary trouble and economic loss.
Invention content
To solve the above-mentioned problems, the present invention proposes a kind of novel Rigid body sliding wire brush sheet of current collector.
The technical scheme is that：A kind of novel Rigid body sliding wire brush sheet of current collector, including there are two recessed for top setting
Two fixations for being used for fixed copper bar of reinforcing plate, the both sides setting of conductive plate lower section that the conductive plate of slot, conductive plate top are arranged
Plate, the heating device of setting in a groove；The heating device includes the adding thermal resistance and and adding thermal resistance of multiple parallel connections
Concatenated thermo-sensitive resistor, heating device carry power interface, and the power interface is connected on conductive plate；The reinforcing plate,
Conductive plate, fixed plate make to be bolted together.
Further, it is provided with insulating layer on the outside of the heating device.
Further, the heating device is switched with control, and control switch is arranged on the outside of Rigid body sliding wire,
Control switch is for controlling heating device operation.
Further, it is connected by arcwall face between the fixed plate and the face of conductive plate and face.
Further, it is coated with lubricating oil on the inside of the fixed plate.
Advantageous effect
A kind of novel Rigid body sliding wire brush sheet of current collector of the present invention, reinforcing plate is arranged on conductive plate, improves the rigid of brushing piece
Property, it is provided with heating device between conductive plate and reinforcing plate, prevents brushing piece from freezing, improves the cold tolerance of device.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the circuit diagram of heating device.
In figure, 1- reinforcing plates, 2- bolts, 3- conductive plates, 4- fixed plates, 5- heating devices, 6- copper bar, 7- power interfaces,
8- thermo-sensitive resistors, 9- adding thermal resistances.
Specific implementation mode
It is elaborated below in conjunction with the accompanying drawings with brush sheet of current collector to a kind of novel Rigid body sliding wire of the present invention.
As depicted in figs. 1 and 2, a kind of novel Rigid body sliding wire brush sheet of current collector, including there are two grooves for top setting
Two fixed plates for being used for fixed copper bar of the reinforcing plate, the both sides setting of conductive plate lower section that are arranged above conductive plate, conductive plate are set
Set heating device in a groove；The heating device includes the adding thermal resistance of multiple parallel connections and concatenated with adding thermal resistance
Thermo-sensitive resistor, heating device carry power interface, and the power interface is connected on conductive plate；The reinforcing plate, conductive plate,
Fixed plate makes to be bolted together；It is provided with insulating layer on the outside of the heating device；The heating device is with control
System switch, control switch are arranged on the outside of Rigid body sliding wire, and control switch is for controlling heating device operation；Described consolidates
It is connected by arcwall face between fixed board and the face of conductive plate and face；It is coated with lubricating oil on the inside of the fixed plate.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, according to the technical essence of the invention
To any simple modification, equivalent change and modification made by above example, in the range of still falling within technical solution of the present invention.
Claims (5)
1. a kind of novel Rigid body sliding wire brush sheet of current collector, it is characterised in that：Including top setting there are two groove conductive plate,
Two fixed plates for being used for fixed copper bar of the reinforcing plate, the both sides setting of conductive plate lower section that are arranged above conductive plate are arranged recessed
Heating device in slot；The heating device include multiple parallel connections adding thermal resistance and with the concatenated temperature sensitive electricity of adding thermal resistance
Resistance, heating device carry power interface, and the power interface is connected on conductive plate；The reinforcing plate, conductive plate, fixed plate
Make to be bolted together.
2. a kind of novel Rigid body sliding wire brush sheet of current collector according to claim 1, it is characterised in that：The heating dress
It sets outside and is provided with insulating layer.
3. a kind of novel Rigid body sliding wire brush sheet of current collector according to claim 1, it is characterised in that：The heating dress
It sets with control switch, control switch is arranged on the outside of Rigid body sliding wire, and control switch is for controlling heating device operation.
4. a kind of novel Rigid body sliding wire brush sheet of current collector according to claim 1, it is characterised in that：The fixed plate
It is connected by arcwall face between the face of conductive plate and face.
5. a kind of novel Rigid body sliding wire brush sheet of current collector according to claim 1, it is characterised in that：The fixed plate
Inside is coated with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256466.1A CN108736286A (en) | 2017-04-19 | 2017-04-19 | A kind of novel Rigid body sliding wire brush sheet of current collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256466.1A CN108736286A (en) | 2017-04-19 | 2017-04-19 | A kind of novel Rigid body sliding wire brush sheet of current collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108736286A true CN108736286A (en) | 2018-11-02 |
Family
ID=63924900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710256466.1A Pending CN108736286A (en) | 2017-04-19 | 2017-04-19 | A kind of novel Rigid body sliding wire brush sheet of current collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108736286A (en) |
-
2017
- 2017-04-19 CN CN201710256466.1A patent/CN108736286A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181102 |
|
| WD01 | Invention patent application deemed withdrawn after publication |