CN208359935U - A kind of reinforced slide plate of pantograph - Google Patents
A kind of reinforced slide plate of pantograph Download PDFInfo
- Publication number
- CN208359935U CN208359935U CN201820243159.XU CN201820243159U CN208359935U CN 208359935 U CN208359935 U CN 208359935U CN 201820243159 U CN201820243159 U CN 201820243159U CN 208359935 U CN208359935 U CN 208359935U
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- China
- Prior art keywords
- bracket
- pantograph
- slide plate
- carbon item
- reinforced slide
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Abstract
The purpose of the utility model is to provide a kind of reinforced slide plates of pantograph to make pantograph pan with more impact resistance, can prevent damage of the high speed impact to carbon item, structure includes: carbon item and bracket by improving the hardware configuration of existing pantograph slide plate；The carbon item is fastenedly connected with the bracket；The bracket is provided with for being fastenedly connected required installation fastener with pantograph；The two sides of the bracket are respectively arranged with backplate along its length.The reinforced slide plate of pantograph provided by the utility model; pantograph pan can be made with more impact resistance; it can prevent damage of the high speed impact to carbon item; it is especially suitable for the route of high speed or contact net state difference; and this slide plate has internal air flue; slide plate can be realized automatic bow-lowering after breaking down, and protect pantograph and contact net from bigger damage, it is ensured that rolling stock/EMU is reliable, safety, high-speed cruising.
Description
Technical field
The utility model relates to rail vehicle technical field more particularly to a kind of reinforced slide plates of pantograph.
Background technique
In the prior art, slide plate is directly contacted with contact net, takes electricity for electric locomotive/EMU.As pantograph with connect
It touches net direct contact portion, compare contact net, it is desirable that the quality of slide plate is softer, not damage when rubbing with contact net
Contact net, and mainly wear away slide plate, when slide plate abrasion are to need to only replace in daily maintenance in limited time can.When contact net is deposited
In hard spot, when can cause big impact of collision, especially train high-speed cruising to slide plate, this requires slide plates with enough
Intensity, to avoid occur in operational process intensity it is inadequate caused by bending even fracture.In above-mentioned technical proposal, at least exist
Following problem: bending or fracture when to avoid slide plate from running, it is desirable that carbon item has enough intensity, and simultaneously because slide plate with connect
Require slide plate carbon material cannot be really up to the mark again during net-fault CONTACT WITH FRICTION, to avoid the abrasion to contact line.
Therefore it provides a kind of reinforced slide plate of pantograph just becomes art technology for solving above-mentioned technical problem
Personnel's urgent problem to be solved.
Utility model content
The purpose of the utility model is to provide a kind of reinforced slide plates of pantograph, by improving existing pantograph slide plate
Hardware configuration, make pantograph pan that can prevent damage of the high speed impact to carbon item with more impact resistance.
To achieve the goals above, the utility model provides a kind of pantograph reinforced slide plate, comprising: carbon item and support
Frame；The carbon item is fastenedly connected with the bracket；The bracket is provided with tight for being fastenedly connected required installation with pantograph
Firmware；The two sides of the bracket are respectively arranged with backplate along its length.
Preferably, the backplate of the bracket two sides setting is embedded in the carbon item.
Preferably, the installation fastener is to fasten the bolt being arranged on the bracket respectively.
Preferably, the carbon item is Nian Jie with the upper surface of the bracket.
Preferably, the carbon item is provided with air flue and gas nozzle；The gas nozzle is connected to the air flue.
Preferably, it is provided on the bracket for accommodating or the through-hole needed for the gas nozzle.
Preferably, mounting hole compatible with the installation fastener shape and/or deep gouge are provided on the bracket.
Preferably, the carbon item setting is fluted；The air flue is arranged in the groove in a manner of inlaying.
Preferably, the bracket is aluminium alloy bracket.
The reinforced slide plate of pantograph provided by the utility model, by being set respectively along its length in the two sides of bracket
Backplate is set, pantograph pan can be made with more impact resistance, damage of the high speed impact to carbon item can be prevented, is especially suitable for height
The route of speed or contact net state difference, and this slide plate has internal air flue, and slide plate can be realized automatic bow-lowering after breaking down,
Protect pantograph and contact net from bigger damage, it is ensured that rolling stock/EMU is reliable, safety, high-speed cruising.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the reinforced slide plate of pantograph in the utility model embodiment；
Fig. 2 is sectional view along A-A in Fig. 1.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Shown in Fig. 1 and Fig. 2, the utility model provides a kind of pantograph reinforced slide plate, comprising: carbon item 100 and bracket
200；The carbon item 100 is fastenedly connected with the bracket 200；The bracket 200 is provided with for being fastenedly connected institute with pantograph
The installation fastener 210 needed；The two sides of the bracket 200 are respectively arranged with backplate 220 along its length.
It should be noted that above-mentioned installation fastener can based on the prior art realize, according to the prior art can by bracket with
The type of attachment that pantograph is fastenedly connected is that the utility model is claimed.
In use, carbon item 100 is used to that high-frequency to occur with contact line to contact, main abrasion are undertaken, are worn nearly to carbon item 100
To the greatest extent, the technical effect for reaching the waste of saving carbon material by replacing carbon item 100, since the cost of carbon item 100 compares existing skill
Entire pantograph is more cheap with the cost of reinforced slide plate in art, and bracket can be used repeatedly, therefore can substantially drop
The use cost of the reinforced slide plate of low pantograph.
Further, as shown in Fig. 2, in one of optimization technique mode of the present embodiment, the backplate 220 towards
The carbon item is obliquely installed, and realizes being fastenedly connected between carbon item in the mode being embedded in carbon item.Improved bracket is not only
Structural strength is significantly increased, additionally it is possible to obtain carbon item installation guiding technical effect, and for further realize by carbon item with
Bracket, which is bonded, provides structure guarantee.
Further, as shown in Figure 1, the installation fastener 210 is that fastening is arranged on the bracket lower end surface respectively
Bolt.It should be noted that the setting quantity and model of above-mentioned bolt are unrestricted, it is arranged to meet stable connection needs
Disposable type and any number of bolt to be that the utility model is required protect emphatically.When production, preferably by bolt
One end is fastenedly connected with bracket lower end surface, forms an entirety, convenient for screw rod is passed through the spiral shell being arranged in pantograph when assembly
Fastening is realized using nut after keyhole, facilitates to reach the pantograph skill of reinforced slide plate fast assembling-disassembling after adopting the above structure
Art effect.
Further, in one of optimization technique mode of the present embodiment, the upper end of the carbon item and the bracket
Face bonding.After the connection type, when carbon item is worn totally, after only need to rooting out residual carbon item from bracket, with same
Mode be bonded a new carbon item, just can reach the technical effect for causing pantograph to be taken on an entirely new look with reinforced slide plate.
Further, as shown in Figures 1 and 2, in one of optimization technique mode of the present embodiment, the carbon item
100 are provided with air flue 111 and gas nozzle 112；The gas nozzle 112 is connected to the air flue 111.Though the setting of air flue and gas nozzle is non-
Necessary technology means, but the setting of air flue for detect carbon item 100 whether crackle, abrasion to limit, bending or the failure that fractures；Gas nozzle
112 setting with gas channel of pantograph for connecting；The setting of above-mentioned air flue 111 and gas nozzle 112, synthesis purpose are real-time detection
Slide plate state arrives when slide plate abrasion and prescribes a time limit, can be realized automatic bow-lowering, it is ensured that city rail vehicle is reliable, is safely operated, not by electricity
Bend the necessary structure feature in reinforced slide plate.
Further, as shown in Fig. 2, in one of optimal technical scheme of the present embodiment, the carbon item is provided with
Groove 110；The air flue 111 is arranged in the groove 110 in a manner of inlaying.111 energy of air flue in groove 110 is set
The good protection for accessing groove 110 avoids 100 stress of carbon item from causing the unexpected damaged of air flue 111 when deformation occurs.In addition,
Above structure, which is also helped, is arranged in the pantograph lower end surface of reinforced slide plate for gas nozzle, convenient to establish connection with pipeline.
The reinforced slide plate of pantograph provided by the utility model can wear away in limited time in carbon item, be ground by replacement
It consumes area assembly and reuses both ends end angle, convenient with working service and saving operation cost technological merit；If
The air flue and gas nozzle inside carbon item are set, can be used for real-time detection slide plate state, when slide plate abrasion are automatic in limited time, can be realized
Drop bow, it is ensured that city rail vehicle is reliable, is safely operated.
Further, it in one of optimal technical scheme of the present embodiment, is provided on the bracket and the peace
The compatible mounting hole of firmware shape and/or deep gouge are loaded, installation fastener is caused more closely to be bonded with the connection of tray chamber,
Help to promote the fastness after connection.
Further, in one of optimal technical scheme of the present embodiment, the pantograph bracket be aluminium alloy by
Pantograph bracket.
The various embodiments described above are only preferred embodiments of the present invention, in the art, all to be based on this reality
With the changes and improvements in new technique scheme, should not exclude except the protection scope of the utility model.
Claims (7)
1. a kind of reinforced slide plate of pantograph characterized by comprising carbon item and bracket；The carbon item and the bracket are tight
It is solidly connected, the carbon item is provided with air flue and gas nozzle；The gas nozzle is connected to the air flue；Fluted, institute is arranged in the carbon item
Air flue is stated to be arranged in the groove in a manner of inlaying；The bracket is provided with for being fastenedly connected required peace with pantograph
Load firmware；The two sides of the bracket are respectively arranged with the backplate being obliquely installed towards the carbon item along its length, and with embedding
Enter the mode in the carbon item and realizes being fastenedly connected between the carbon item.
2. the reinforced slide plate of pantograph according to claim 1, which is characterized in that the bracket two sides are arranged described
Backplate is embedded in the carbon item.
3. the reinforced slide plate of pantograph according to claim 1, which is characterized in that the installation fastener is tight respectively
The fixed bolt set on the bracket.
4. the reinforced slide plate of pantograph according to claim 1, which is characterized in that the carbon item is upper with the bracket
End face bonding.
5. the reinforced slide plate of pantograph according to claim 1, which is characterized in that be provided on the bracket for holding
It receives or the through-hole needed for the gas nozzle.
6. the reinforced slide plate of pantograph according to claim 1, which is characterized in that be provided on the bracket with it is described
The compatible mounting hole of fastener shape and/or deep gouge are installed.
7. according to claim 1 to the reinforced slide plate of pantograph described in any one of 6, which is characterized in that the bracket
For aluminium alloy bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243159.XU CN208359935U (en) | 2018-02-11 | 2018-02-11 | A kind of reinforced slide plate of pantograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243159.XU CN208359935U (en) | 2018-02-11 | 2018-02-11 | A kind of reinforced slide plate of pantograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208359935U true CN208359935U (en) | 2019-01-11 |
Family
ID=64922879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820243159.XU Active CN208359935U (en) | 2018-02-11 | 2018-02-11 | A kind of reinforced slide plate of pantograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208359935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799612A (en) * | 2021-10-19 | 2021-12-17 | 中车青岛四方机车车辆股份有限公司 | Rigid contact net current collection device, pantograph and rail transit vehicle |
-
2018
- 2018-02-11 CN CN201820243159.XU patent/CN208359935U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799612A (en) * | 2021-10-19 | 2021-12-17 | 中车青岛四方机车车辆股份有限公司 | Rigid contact net current collection device, pantograph and rail transit vehicle |
| WO2023066043A1 (en) * | 2021-10-19 | 2023-04-27 | 中车青岛四方机车车辆股份有限公司 | Rigid catenary current collector, pantograph, and rail transit vehicle |
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