CN202716869U - Novel locomotive braking warning device - Google Patents
Novel locomotive braking warning device Download PDFInfo
- Publication number
- CN202716869U CN202716869U CN 201120292157 CN201120292157U CN202716869U CN 202716869 U CN202716869 U CN 202716869U CN 201120292157 CN201120292157 CN 201120292157 CN 201120292157 U CN201120292157 U CN 201120292157U CN 202716869 U CN202716869 U CN 202716869U
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- CN
- China
- Prior art keywords
- braking
- traction
- warning
- traction braking
- push button
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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.)
- Expired - Fee Related
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model belongs to a braking control device, and particularly relates to a novel locomotive braking warning device which is provided with a warning push button for preventing false operation. The novel locomotive braking warning device consists of a friction plate (1), a traction and braking drum (2), a traction and braking handle head (3), the warning push button (4), a copper sleeve (5), a traction and braking handle lever (6), a countersunk screw (7), a traction and braking handle lever sleeve (8), a traction and braking spring (9), a traction and braking shaft (10), a traction and braking fixing pin (11), warning stops (12) and a warning limiting column (13). The top of the traction and braking handle lever is provided with the warning push button, the traction and braking spring is controlled by the vertical movement of the push button, the traction and braking fixing pin circulates between the warning stops, then the back and forth movement of the traction and braking handle lever is controlled, and the effect of opening and closing the braking control device is realized. The friction plate is arranged on one side of the traction and braking drum, so the damping effect is increased, and the whole opening and closing process is controllable. The bottom of the braking control device is provided with the adjustable warning limiting column, so the distance of the limiting column can be finely adjusted. The false operation of a braking rod is effectively avoided, the mechanical performance is stable and reliable, the process is simple, the maintenance is convenient, and the production cost and the maintenance cost are low.
Description
Technical field
The utility model belongs to a kind of braking force control system, particularly a kind of novel locomotive braking vigilance device that prevents faulty operation with acknowledgment button.
Background technology
Along with China railways develops to high speed, the speed per hour of locomotive is more and more faster, and the deceleration and stopping performance of locomotive requires also more and more higher.Present locomotive brake device major part all is to adopt brake rod control braking.Simple brake rod control may the operation because driver's general idea and mood make the mistake.
The utility model content
The purpose of this utility model is brought the communications and transportation fault for fear of the faulty operation of brake rod to railway transportation, increases acknowledgment button at the top of brake rod, prevents faulty operation.
The technical scheme that realizes above-mentioned purpose is:
A kind of novel locomotive braking vigilance device is by friction lining (1); Traction braking drum (2); Traction braking handle head (3); Acknowledgment button (4); Copper sheathing (5); Traction braking handle bar (6); Flathead screw (7); Traction braking handle bar cover (8); Traction braking spring (9); Traction braking axle (10); Traction braking set pin (11); Vigilant backstop (12); Vigilant limited post (13) forms, and described vigilant mechanism is made of acknowledgment button (4), retarding spring (9), brake-applying handle bar (6), vigilant backstop (12).Be provided with acknowledgment button (4) on the described traction braking handle head (3), be provided with traction braking axle (10) and vigilant backstop (12) on the described traction braking drum (2).Traction braking handle head (3), acknowledgment button (4), traction braking spring (9), traction braking handle bar (6) consists of a spring piston mechanism.Traction braking drum (2) installed inside has friction lining (1).
Acknowledgment button is arranged at the top of traction braking handle bar in this structure, up-and-down movement control traction braking spring by button, make traction braking set pin circulating motion between vigilant backstop, seesaw thereby can handle the traction braking handle bar, realize the effect of switch brake equipment.Side at the traction braking drum is installed friction lining, increases damping, and whole switch has more handling.Have an adjustable vigilant limited post in bottom of device, can finely tune the limited post distance.
Beneficial effect:
Effectively avoid the faulty operation of brake rod, stable mechanical performance is reliable and technique is simple, and is easy to maintenance, and production and maintenance cost are low.
Description of drawings
Fig. 1 is the utility model schematic appearance.
Fig. 2 is the A-A section-drawing of Fig. 1.
Main accessories is among Fig. 2: 1 friction lining; 2 traction braking drums; 3 traction braking handle heads; 4 acknowledgment buttons; 5 copper sheathings; 6 traction braking handle bars; 7 flathead screws; 8 traction braking handle bar covers; 9 traction braking springs; 10 traction braking axles; 11 traction braking set pins; 12 vigilant backstops; 13 vigilant limited posts.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 2, a kind of novel locomotive braking of this utility model vigilance device is by friction lining (1); Traction braking drum (2); Traction braking handle head (3); Acknowledgment button (4); Copper sheathing (5); Traction braking handle bar (6); Flathead screw (7); Traction braking handle bar cover (8); Traction braking spring (9); Traction braking axle (10); Traction braking set pin (11); Vigilant backstop (12); Vigilant limited post (13) forms.The acknowledgment button (4) at traction braking handle head (3) top in this structure, traction braking spring (9), traction braking handle bar (6), traction braking set pin (11), vigilant backstop (12) and vigilant limited post (13) form a spring piston device.Traction braking handle bar (6) is fixed on traction braking handle bar cover (8) axis by two copper sheathings (5) up and down.When pressing acknowledgment button (4), by downward promotion traction braking handle bar (6), simultaneously traction braking spring (9) compression, when traction braking handle bar (6) reaches vigilant backstop (12), just can stir traction braking handle bar (6) control brake equipment.Unclamp and press acknowledgment button (4), traction braking spring (9) upwards promotes traction braking handle bar (6) and leaves vigilant backstop (12), and traction braking handle bar (6) pins and need not control.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a novel locomotive is braked vigilance device, it is characterized in that, described vigilance device is by traction braking handle head (3), traction braking handle bar (6), traction braking drum (2) connects to form, be provided with acknowledgment button (4) on the described traction braking handle head (3), be provided with traction braking axle (10) and vigilant backstop (12) on the described traction braking drum (2).
2. a kind of novel locomotive according to claim 1 is braked vigilance device, it is characterized in that: traction braking handle head (3), acknowledgment button (4), traction braking spring (9), traction braking handle bar (6) consists of a spring piston mechanism.
3. a kind of novel locomotive according to claim 1 is braked vigilance device, and it is characterized in that: traction braking drum (2) installed inside has friction lining (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120292157 CN202716869U (en) | 2011-08-12 | 2011-08-12 | Novel locomotive braking warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120292157 CN202716869U (en) | 2011-08-12 | 2011-08-12 | Novel locomotive braking warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202716869U true CN202716869U (en) | 2013-02-06 |
Family
ID=47618702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120292157 Expired - Fee Related CN202716869U (en) | 2011-08-12 | 2011-08-12 | Novel locomotive braking warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202716869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864470A (en) * | 2016-12-28 | 2017-06-20 | 西安沙尔特宝电气有限公司 | A kind of faulty action preventing button handle |
| CN107139950A (en) * | 2017-05-27 | 2017-09-08 | 中车株洲电力机车有限公司 | It is a kind of that there is the compound driver controller handle for being vigilant function |
-
2011
- 2011-08-12 CN CN 201120292157 patent/CN202716869U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864470A (en) * | 2016-12-28 | 2017-06-20 | 西安沙尔特宝电气有限公司 | A kind of faulty action preventing button handle |
| CN106864470B (en) * | 2016-12-28 | 2018-11-20 | 西安沙尔特宝电气有限公司 | A kind of faulty action preventing button handle |
| CN107139950A (en) * | 2017-05-27 | 2017-09-08 | 中车株洲电力机车有限公司 | It is a kind of that there is the compound driver controller handle for being vigilant function |
| CN107139950B (en) * | 2017-05-27 | 2019-08-20 | 中车株洲电力机车有限公司 | A kind of driver controller handle with compound vigilant function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20140812 |
|
| EXPY | Termination of patent right or utility model |