CN203246478U - Universal hydraulic buffer car stop - Google Patents
Universal hydraulic buffer car stop Download PDFInfo
- Publication number
- CN203246478U CN203246478U CN 201320295410 CN201320295410U CN203246478U CN 203246478 U CN203246478 U CN 203246478U CN 201320295410 CN201320295410 CN 201320295410 CN 201320295410 U CN201320295410 U CN 201320295410U CN 203246478 U CN203246478 U CN 203246478U
- Authority
- CN
- China
- Prior art keywords
- hydraulic buffer
- head
- bumper assembly
- buffer
- water bumper
- 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.)
- Expired - Fee Related
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Abstract
A universal hydraulic buffer car stop comprises a buffer head, a hydraulic buffer assembly and a fixed support and is characterized in that the buffer head is connected with a plunger of the hydraulic buffer assembly through bolts in a fastening mode, a connecting plate of the hydraulic buffer assembly is connected with two supporting arms of the fixed support through bolts, and fixed dampers on the lower portions of the two supporting arms are fastened on the rail head of stock rails of a rail traffic line through bolts; the connecting plate of the hydraulic buffer assembly is further provided with at least two sets of opposite guide wheel frames arranged on the two sides of the plunger in the axial direction, the upper portion and the lower portion of each guide wheel frame are respectively provided with a guide wheel, a balancing stand supports the outer sides of the eight guide wheels, and the front end of the balancing stand is connected with the buffer head. While keeping the numerous advantages of the prior art, the universal hydraulic buffer car stop adapts to vehicles with different car coupler heights. In an emergency, life and property can be protected to be safe. The universal hydraulic buffer car stop is reasonable in design, simple, practical, safe and reliable in use and capable of meeting different requirements just by slight refitting.
Description
Technical field
The utility model relates to a kind of rail transit safety apparatus technical field, and specifically a kind of rail transit line terminal prevents that the vehicle runaway from going out the universal hydraulic buffer stopper of line terminal.
Background technology
At present, the rail transit line terminal arranges stop buffer two kinds of fixed type and sliding types, utilizes buffer head to contact with the hitch that slides, and stops vehicle operating, gets to the purpose of parking.Be the disclosed fixed type of CN101804821B and two kinds of hydraulic buffer stoppers of sliding type such as publication number, although existing enough resistances of keeping off a car, do not damage hitch again, but because different vehicle coupler height there are differences, the vehicle that existing stop buffer can only adapt to a kind of hitch height uses, be higher than or be lower than design height and all can cause buffer invalidation, the vehicle damage, even may cause casualties.
Summary of the invention;
The purpose of this utility model provides a kind of universal hydraulic buffer stopper, its patent take publication number as CN101804821B adapts to the vehicle of different hitch height by increasing the buffer head panel as the basis, issuable torsion when contacting with the hitch that slides for the equalizing and buffering head is simultaneously set up the stable steering wheel carrier structure behind buffer head.
The purpose of this utility model is achieved in that it includes buffer head, water bumper assembly and fixed bearing, it is characterized in that: the plunger of described buffer head and water bumper assembly is bolted connection, the connecting panel of water bumper assembly is connected with bolt with two support arms of fixed bearing, the fixedly damper of two support arm bottoms by bolted on the stock rail rail head of rail transit circuit; On the connecting panel of water bumper assembly, also be provided with two groups of relative guiding wheel carriers that arrange along plunger axis to both sides, guiding wheel carrier is upper and lower respectively is provided with a track adjusting wheel for each, outside-supporting in these four track adjusting wheels has an equalizer bar, and the front end of this equalizer bar is connected with buffer head.
Described relative guiding wheel carrier has the 2-3 group.
In order to realize that goal of the invention can also adopt another kind of mode: it includes buffer head, water bumper assembly and sliding feet, it is characterized in that: the plunger of described buffer head and water bumper assembly is bolted connection, the connecting panel of water bumper assembly is connected with bolt with two support arms of sliding feet, and the slip damper of two support arm bottoms is contained on the stock rail rail head of rail transit circuit by bolt clip; On the connecting panel of water bumper assembly, also be provided with the relative guiding wheel carrier of at least two groups that arranges along plunger axis to both sides, guiding wheel carrier is upper and lower respectively is provided with a track adjusting wheel for each, outside-supporting in these eight track adjusting wheels has an equalizer bar, and the front end of this equalizer bar is connected with buffer head.
Described relative guiding wheel carrier has the 2-3 group.
The utility model under emergency case, is protected the security of the lives and property at the vehicle of the different hitch height of the many merits simultaneous adaptation that keeps prior art; It is reasonable in design, and is simple and practical, safe and reliable during use, only needs certain modification can satisfy different demands.
Description of drawings
Fig. 1 is a kind of exemplary construction scheme drawing of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1;
Fig. 4 is that the A-A of Fig. 1 is to section-drawing;
Fig. 5 is that the B-B of Fig. 1 is to section-drawing;
Fig. 6 is that the C-C of Fig. 1 is to section-drawing;
Fig. 7 is the another kind of exemplary construction scheme drawing of the utility model.
Below in conjunction with accompanying drawing; by example the utility model is further described; but following example only is the example in the utility model, does not represent the rights protection scope that the utility model limits, and rights protection scope of the present utility model is as the criterion with claim.
The specific embodiment
Example 1
Such as Fig. 1～shown in Figure 6, the patent of keystone configuration of the present utility model take publication number as CN101804821B is the basis, specifically include buffer head 1, water bumper assembly 2 and fixed bearing 5, buffer head 1 is bolted connection with the plunger 8 of water bumper assembly 2, the connecting panel 10 of water bumper assembly is connected with bolt with two support arms of fixed bearing, the fixedly damper 9 of two support arm bottoms by bolted on stock rail 7 rail heads of rail transit circuit; The shape of buffer head and physical dimension and stop that the hitch of vehicle is complementary, for example on the track installed of stop buffer operation the hitch height is arranged is 660mm, three kinds of vehicles of 720mm and 840mm, so the type selecting of buffer head and size must can simultaneous adaptation these three kinds of vehicles, on the connecting panel of water bumper assembly, also be provided with along plunger axis relative front jockey wheel frame 4 and rear guiding wheel carrier 6 are set to both sides, on each guiding wheel carrier, respectively be provided with down a track adjusting wheel, outside-supporting in these eight track adjusting wheels has an equalizer bar 3, and the front end of this equalizer bar 3 is connected with buffer head 1.In addition, also include buffer head panel 11 among the figure.
When the relative plunger 8 with buffer head contact hitch of hitch was frontal collision, torsionless, equalizer bar 3 slided backward with buffer head along eight track adjusting wheels, and the buffer action always water bumper is grown up to be a useful person is implemented braking.
When hitch is non-frontal collision with the relative plunger 8 of buffer head contact hitch, torsion is arranged, this torsion disperses balance by equalizer bar 3, prevent that torsion from producing destruction to device, equalizer bar 3 still can slide backward with buffer head along eight track adjusting wheels simultaneously, the water bumper buffer action of always growing up to be a useful person is implemented braking.
Example 2
As shown in Figure 7, example 2 is the fixedly vertical rail head that runs through stock rail 7 of bolt of damper 9 with the difference of example 1, and the bolt of slip damper 11 is horizontally disposed with in the example 2, can slide along stock rail at the collision timer.Other structure is identical with example 1, so omit.
In sum, realized the purpose of this utility model.
Claims (4)
1. universal hydraulic buffer stopper, it includes buffer head, water bumper assembly and fixed bearing, it is characterized in that: the plunger of described buffer head and water bumper assembly is bolted connection, the connecting panel of water bumper assembly is connected with bolt with two support arms of fixed bearing, the fixedly damper of two support arm bottoms by bolted on the stock rail rail head of rail transit circuit; On the connecting panel of water bumper assembly, also be provided with the relative guiding wheel carrier of at least two groups that arranges along plunger axis to both sides, guiding wheel carrier is upper and lower respectively is provided with a track adjusting wheel for each, outside-supporting in these eight track adjusting wheels has an equalizer bar, and the front end of this equalizer bar is connected with buffer head.
2. universal hydraulic buffer stopper according to claim 1 is characterized in that: described relative guiding wheel carrier has the 2-3 group.
3. universal hydraulic buffer stopper, it includes buffer head, water bumper assembly and sliding feet, it is characterized in that: the plunger of described buffer head and water bumper assembly is bolted connection, the connecting panel of water bumper assembly is connected with bolt with two support arms of sliding feet, and the slip damper of two support arm bottoms is contained on the stock rail rail head of rail transit circuit by bolt clip; On the connecting panel of water bumper assembly, also be provided with the relative guiding wheel carrier of at least two groups that arranges along plunger axis to both sides, guiding wheel carrier is upper and lower respectively is provided with a track adjusting wheel for each, outside-supporting in these eight track adjusting wheels has an equalizer bar, and the front end of this equalizer bar is connected with buffer head.
4. universal hydraulic buffer stopper according to claim 3 is characterized in that: described relative guiding wheel carrier has the 2-3 group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295410 CN203246478U (en) | 2013-05-28 | 2013-05-28 | Universal hydraulic buffer car stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295410 CN203246478U (en) | 2013-05-28 | 2013-05-28 | Universal hydraulic buffer car stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203246478U true CN203246478U (en) | 2013-10-23 |
Family
ID=49372932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320295410 Expired - Fee Related CN203246478U (en) | 2013-05-28 | 2013-05-28 | Universal hydraulic buffer car stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203246478U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253285A (en) * | 2013-05-28 | 2013-08-21 | 杨恩久 | General type hydraulic buffering car stop |
| CN104163187A (en) * | 2014-08-28 | 2014-11-26 | 中铁第四勘察设计院集团有限公司 | Fixed type hydraulic buffering car stopper applied to parking of CRH motor train unit |
-
2013
- 2013-05-28 CN CN 201320295410 patent/CN203246478U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253285A (en) * | 2013-05-28 | 2013-08-21 | 杨恩久 | General type hydraulic buffering car stop |
| CN103253285B (en) * | 2013-05-28 | 2016-03-09 | 杨恩久 | Universal hydraulic buffer stopper |
| CN104163187A (en) * | 2014-08-28 | 2014-11-26 | 中铁第四勘察设计院集团有限公司 | Fixed type hydraulic buffering car stopper applied to parking of CRH motor train unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160816 Address after: 110027, No. twenty-six, No. 5, North Road, Shenyang economic and Technological Development Zone, Liaoning Patentee after: Shenyang Zhongtie Safe Equipment Co., Ltd. Address before: 110027, No. twenty-six, No. 5, North Road, Shenyang economic and Technological Development Zone, Liaoning Patentee before: Yang Enjiu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20160528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |