CN207381707U - A kind of anti-lighting arrester for rail vehicle - Google Patents
A kind of anti-lighting arrester for rail vehicle Download PDFInfo
- Publication number
- CN207381707U CN207381707U CN201721504561.0U CN201721504561U CN207381707U CN 207381707 U CN207381707 U CN 207381707U CN 201721504561 U CN201721504561 U CN 201721504561U CN 207381707 U CN207381707 U CN 207381707U
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- CN
- China
- Prior art keywords
- lightning
- rail vehicle
- connecting rod
- pantograph
- lightning protection
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- 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.)
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Abstract
The utility model discloses a kind of anti-lighting arresters for rail vehicle, including being located at the hinged member being distributed in pairs of bottom, positioned at intermediate four-way connector, the lightning protection current-collecting device positioned at top, the top of the hinged member is connected by the bottom of supporting bar and the four-way connector, and the top of the four-way connector is connected by the bottom of connecting rod and the lightning protection current-collecting device.The utility model is applied in the lightning protection lightning-protecting engineering field of rail vehicle, lightning-arrest circuit is integrated on the Pantograph-OCS system of pantograph and overhead contact line formation by the utility model on the whole, controller of taking shelter from the thunder in the case of thunder and lightning weather turns on lightning-arrest circuit, realizes the lightning protection lightning function of rail vehicle thunder and lightning weather operation.
Description
Technical field
The utility model is related to a kind of anti-lighting arresters for rail vehicle, belong to rail vehicle lightning protection lightning-protecting engineering
Field.
Background technology
The application of rail vehicle is more and more common, because it is with advantage round-the-clock, uninterrupted, from road conditions control, but
It is for the rail vehicle of outdoor operation in thunder and lightning weather, lightning protection, which is taken shelter from the thunder, to be even more important, and existing lightning-arrest design is mostly to adopt
With drainage in the lightning rod of itself, rather primitive is designed, hidden danger of taking shelter from the thunder is huge.
Utility model content
The purpose of this utility model is that overcoming defect existing in the prior art, above-mentioned technical problem is solved, is proposed a kind of
For the anti-lighting arrester of rail vehicle.
The utility model adopts the following technical solution：A kind of anti-lighting arrester for rail vehicle, which is characterized in that
The hinged member being distributed in pairs, the four-way connector positioned at centre, the lightning protection current-collecting device positioned at top including being located at bottom,
The top of the hinged member is connected by the bottom of supporting bar and the four-way connector, the four-way connector
Top is connected by the bottom of connecting rod and the lightning protection current-collecting device.
As a kind of preferred embodiment, lightning protection current-collecting device includes current-collecting device, lightning protection device, current-collecting device and lightning protection
Device is hinged on the top of connecting rod.
As a kind of preferred embodiment, current-collecting device includes pantograph, support base, and support base is fixed on connecting rod
On, pantograph is fixed on support base, and the top of pantograph connects overhead contact line, and the bottom of pantograph is integrated with by connecting rod
The drive system of road vehicle.
As a kind of preferred embodiment, lightning protection device includes symmetrical lightning rod, symmetrical drainage bar, right
Claim the lightning-arrest controller of distribution, positioned at intermediate lightning proof cover, drainage bar is fixed on connecting rod, and lightning rod is arranged at drainage bar
Top, lightning-arrest controller is arranged at the bottom of drainage bar, and lightning-arrest controller is connected with the both ends of lightning proof cover.
As a kind of preferred embodiment, drainage bar is hinged on by hinged seat on connecting rod.
As a kind of preferred embodiment, close to the position of lightning rod, winding is provided with coupling nut on the top of drainage bar,
Coupling nut is used for fastening lightning rod.
As a kind of preferred embodiment, the bottom of lightning proof cover, which attaches, is provided with insulator cap.
As a kind of preferred embodiment, the bottom of hinged member is provided with installation nut, and the bottom of hinged member passes through
Installation nut is detachably arranged in the top of rail vehicle.
The advantageous effect that the utility model is reached：The utility model applies the lightning protection lightning-protecting engineering neck in rail vehicle
The hinged member of bottom and installation nut are mounted on the top of rail vehicle by four-way connector by domain, the utility model respectively
End, then lightning rod, drainage bar, lightning-arrest controller, lightning proof cover are linked to be by lightning-arrest circuit by connecting rod, it realizes in drainage circuit
Around form equally distributed charge inducing layer, by forming distribution relatively evenly electric field loop in charge inducing layer and thundercloud
Border is realized and is substantially reduced the probability that lightning stroke occurs, while pantograph and support base are mounted on the top of connecting rod, pantograph
Upper and lower side connects the drive system of overhead contact line, rail vehicle respectively, realizes the driving of rail vehicle, while lightning-arrest controller control
The lightning-arrest circuit of system is switched on or off, and lightning-arrest circuit is integrated in pantograph and overhead contact line by the utility model on the whole
On the Pantograph-OCS system of formation, rail vehicle thunder and lightning day is realized in the lightning-arrest circuit of controller conducting of taking shelter from the thunder in the case of thunder and lightning weather
The lightning protection lightning function of fate row.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
The meaning marked in figure：1- installs nut, 2- hinged members, 3- supporting bars, 4- four-way connectors, 5- connecting rods
Part, 6- take shelter from the thunder controller, 7- drainage bars, 8- hinged seats, 9- lightning rods, 10- coupling nuts, 11- pantographs, 12- support bases,
13- lightning proof covers, 14- insulator caps.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot the scope of protection of the utility model be limited with this.
Fig. 1 is the structure diagram of the utility model.The utility model proposes a kind of lightning protection for rail vehicle to take shelter from the thunder
Device, including be located at the hinged member 2 being distributed in pairs of bottom, positioned at intermediate four-way connector 4, positioned at top lightning protection by
Electric installation, the top of hinged member 2 are connected by the bottom of supporting bar 3 and four-way connector 4, four-way connector 4
Top is connected by the bottom of connecting rod 5 and lightning protection current-collecting device.
As a kind of preferred embodiment, lightning protection current-collecting device includes current-collecting device, lightning protection device, current-collecting device and lightning protection
Device is hinged on the top of connecting rod 5.
As a kind of preferred embodiment, current-collecting device includes pantograph 11, support base 12, and support base 12 is fixed on connection
On rod piece 5, pantograph 11 is fixed on support base 12, and the top of pantograph 11 connects overhead contact line, and the bottom of pantograph 11 leads to
Cross the drive system that connecting rod 5 connects rail vehicle.
As a kind of preferred embodiment, lightning protection device include symmetrical lightning rod 9, symmetrical drainage bar 7,
Symmetrical lightning-arrest controller 6, positioned at intermediate lightning proof cover 13, drainage bar 7 is fixed on connecting rod 5, and lightning rod 9 is set
In the top of drainage bar 7, lightning-arrest controller 6 is arranged at the bottom of drainage bar 7, the both ends phase of take shelter from the thunder controller 6 and lightning proof cover 13
Connection.
As a kind of preferred embodiment, drainage bar 7 is hinged on by hinged seat 8 on connecting rod 5.
As a kind of preferred embodiment, close to the position of lightning rod 9, winding is provided with coupling nut on the top of drainage bar 7
10, coupling nut 10 is used for fastening lightning rod 9.
As a kind of preferred embodiment, the bottom of lightning proof cover 13, which attaches, is provided with insulator cap 14.
As a kind of preferred embodiment, the bottom of hinged member 2 is provided with installation nut 1, and the bottom of hinged member 2 leads to
Cross the top that installation nut 1 is detachably arranged in rail vehicle.
The operation principle of the utility model：The utility model is applied in the lightning protection lightning-protecting engineering field of rail vehicle, this reality
With it is new by four-way connector 4 respectively by the hinged member 2 of bottom and installation nut 1 be mounted on rail vehicle top,
Lightning rod 9, drainage bar 7, lightning-arrest controller 6, lightning proof cover 13 are linked to be by lightning-arrest circuit by connecting rod 5 again, realizes and is draining
Equally distributed charge inducing layer is formed around circuit, it is relatively evenly electric by forming distribution in charge inducing layer and thundercloud
Field environment is realized and is substantially reduced the probability that lightning stroke occurs, while pantograph 11 and support base 12 are mounted on the top of connecting rod 5
End, 11 upper and lower side of pantograph connect the drive system of overhead contact line, rail vehicle, realize the driving of rail vehicle, simultaneously respectively
The lightning-arrest lightning-arrest circuit of control of controller 6 is switched on or off, and lightning-arrest circuit is integrated in by electricity by the utility model on the whole
On the Pantograph-OCS system that bow 11 is formed with overhead contact line, the lightning-arrest circuit of the conducting of controller 6 of taking shelter from the thunder in the case of thunder and lightning weather is real
The lightning protection lightning function of existing rail vehicle thunder and lightning weather operation.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, several improvement and deformation can also be made, these change
The scope of protection of the utility model is also should be regarded as into deformation.
Claims (8)
1. a kind of anti-lighting arrester for rail vehicle, which is characterized in that including be located at bottom be distributed in pairs be hinged
Element（2）, positioned at intermediate four-way connector（4）, lightning protection current-collecting device positioned at top, the hinged member（2）Top
Pass through supporting bar（3）With the four-way connector（4）Bottom be connected, the four-way connector（4）Top pass through
Connecting rod（5）It is connected with the bottom of the lightning protection current-collecting device.
2. a kind of anti-lighting arrester for rail vehicle according to claim 1, which is characterized in that the lightning protection by
Electric installation includes current-collecting device, lightning protection device, and the current-collecting device is hinged on the connecting rod with the lightning protection device（5）
Top.
3. a kind of anti-lighting arrester for rail vehicle according to claim 2, which is characterized in that described by Denso
It puts including pantograph（11）, support base（12）, the support base（12）It is fixed on the connecting rod（5）On, the pantograph
（11）It is fixed on the support base（12）On, the pantograph（11）Top connect overhead contact line, the pantograph（11）'s
Bottom passes through the connecting rod（5）Connect the drive system of rail vehicle.
A kind of 4. anti-lighting arrester for rail vehicle according to claim 2, which is characterized in that the lightning protection dress
It puts including symmetrical lightning rod（9）, symmetrical drainage bar（7）, symmetrical lightning-arrest controller（6）, be located at
Between lightning proof cover（13）, the drainage bar（7）It is fixed on the connecting rod（5）On, the lightning rod（9）It is arranged at described draw
Flow post（7）Top, the lightning-arrest controller（6）It is arranged at the drainage bar（7）Bottom, the lightning-arrest controller（6）With
The lightning proof cover（13）Both ends be connected.
A kind of 5. anti-lighting arrester for rail vehicle according to claim 4, which is characterized in that the drainage bar
（7）Pass through hinged seat（8）It is hinged on the connecting rod（5）On.
A kind of 6. anti-lighting arrester for rail vehicle according to claim 4, which is characterized in that the drainage bar
（7）Top close to the lightning rod（9）Position winding be provided with coupling nut（10）, the coupling nut（10）For pair
Lightning rod（9）It is fastened.
A kind of 7. anti-lighting arrester for rail vehicle according to claim 4, which is characterized in that the lightning proof cover
（13）Bottom attach be provided with insulator cap（14）.
A kind of 8. anti-lighting arrester for rail vehicle according to claim 1, which is characterized in that the hinged member
Part（2）Bottom be provided with installation nut（1）, the hinged member（2）Bottom pass through the installation nut（1）Removably
Mounted on the top of rail vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504561.0U CN207381707U (en) | 2017-11-13 | 2017-11-13 | A kind of anti-lighting arrester for rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504561.0U CN207381707U (en) | 2017-11-13 | 2017-11-13 | A kind of anti-lighting arrester for rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381707U true CN207381707U (en) | 2018-05-18 |
Family
ID=62332547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721504561.0U Expired - Fee Related CN207381707U (en) | 2017-11-13 | 2017-11-13 | A kind of anti-lighting arrester for rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768984A (en) * | 2017-11-13 | 2018-03-06 | 张京舟 | A kind of anti-lighting arrester for rail vehicle |
-
2017
- 2017-11-13 CN CN201721504561.0U patent/CN207381707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768984A (en) * | 2017-11-13 | 2018-03-06 | 张京舟 | A kind of anti-lighting arrester for rail vehicle |
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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 |
Granted publication date: 20180518 Termination date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |