CN204488819U - Hydraulic pressure rerailer - Google Patents
Hydraulic pressure rerailer Download PDFInfo
- Publication number
- CN204488819U CN204488819U CN201520048907.5U CN201520048907U CN204488819U CN 204488819 U CN204488819 U CN 204488819U CN 201520048907 U CN201520048907 U CN 201520048907U CN 204488819 U CN204488819 U CN 204488819U
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- CN
- China
- Prior art keywords
- oil cylinder
- traverse beam
- transition carriage
- stage oil
- hydraulic pressure
- 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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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model proposes a kind of hydraulic pressure rerailer, comprise the traverse beam of strip, described traverse beam is placed on two one steel rail tops, traverse beam bottom between described two one steel rails is placed with at least one steel sleeper, described steel sleeper contacts with traverse beam and arranges to support described traverse beam, described traverse beam moves and is provided with transition carriage, described transition carriage connects actuating unit and moves in described traverse beam to drive described transition carriage, described transition carriage is provided with a multi-stage oil cylinder, described multi-stage oil cylinder is vertically arranged, described multi-stage oil cylinder top is provided with oil cylinder top cap, described multi-stage oil cylinder connects oil pump, described multi-stage oil cylinder is provided with guard valve, described multi-stage oil cylinder has hydraulic lock, described hydraulic lock connects by pass valve.The utility model proposes a kind of hydraulic pressure rerailer, safety is higher, and free height is lower, traversing distance.
Description
Technical field
The utility model relates to railway technical field of auxiliary equipment, particularly a kind of hydraulic pressure rerailer.
Background technology
Railway Running Accidents is the serious accident destroying railway transportation normal order, and accident needs a kind of safety, efficiently hydraulic pressure rerailer to complete rescue re-railing work after occurring.At present, in railway accident rescue work, general employing single-stage oil cylinder, has come jacking and the rerail of broken-down vehicle by the increase and decrease repeatedly of cushion block, gasket ring.The advantage of single-stage oil cylinder has been that multiple weight is larger, lighter in weight, but shortcoming has been multiple highly low, must have workman before oil cylinder, repeatedly to increase and decrease cushion block and gasket ring to reach the object of broken-down vehicle jacking and rerail at rescue site, the production time needed is long, work efficiency drop.In increase and decrease cushion block process, workman is in accident locomotive, the work of vehicle lower end, and poor stability, labour intensity is also larger.If just need the free height of single-stage oil cylinder can be very high without cushion block, gasket ring, under directly cannot being placed on accident locomotive, vehicle, carry out rescue work, and along with the increase of oil cylinder free height, the weight of oil cylinder can be increasing.Therefore, in railway locomotive, car accident rescue, need one to rise multiple highly higher, assembling free height is lower, lightweight, the hydraulic pressure rerail wrecking equipment that safety is good.
Utility model content
For defect in prior art and deficiency, the purpose of this utility model is that a kind of structure of proposition is simple, highly versatile, install fast and convenient, rescue reliable and stable, railway breakdown equipment interoperability can be improved, simplify railway breakdown unit type, strengthen the hydraulic pressure rerailer of railway breakdown emergency treatment ability.
In order to achieve the above object, the utility model proposes a kind of hydraulic pressure rerailer, comprise the traverse beam of strip, described traverse beam is placed on two one steel rail tops, traverse beam bottom between described two one steel rails is placed with at least one steel sleeper, described steel sleeper contacts with traverse beam and arranges to support described traverse beam, described traverse beam moves and is provided with transition carriage, described transition carriage connects actuating unit and moves in described traverse beam to drive described transition carriage, described transition carriage is provided with a multi-stage oil cylinder, described multi-stage oil cylinder is vertically arranged, described multi-stage oil cylinder top is provided with oil cylinder top cap, described multi-stage oil cylinder connects oil pump, described multi-stage oil cylinder is provided with guard valve, described multi-stage oil cylinder has hydraulic lock, described hydraulic lock connects by pass valve.
Preferential as technique scheme, described transition carriage is provided with the little stop bit of anti-running, described traverse beam is arranged at intervals with several grooves, and when described transition carriage stops, described little position-arresting card is connected in corresponding groove.
Preferential as technique scheme, described actuating unit comprises the sideslip oil cylinder of transition carriage inside, described transition carriage by sideslip oil cylinder and large stop bit hinged.
Preferential as technique scheme, described steel sleeper and traverse beam are crisscross arranged.
Preferential as technique scheme, described multi-stage oil cylinder is at least secondary.
Preferential as technique scheme, described transition carriage has track adjusting wheel, and described track adjusting wheel moves and is arranged in traverse beam.
The utility model proposes the beneficial effect brought is:
1, the assembling free height of multi-stage oil cylinder is lower, can install supplement cushion block again, reduce labour intensity, improves efficiency and the safety of rescue re-railing operation.The needs of various operation field can be met widely.
2, the sideslip oil cylinder of transition carriage is built in cross traveling trolley inside, traversing distance.
3, transition carriage is provided with the device of anti-running, can effectively prevent cross traveling trolley in multiple operation process from slipping car, and safety, stability are higher.
4, transition carriage vehicle frame adopts high-strength aluminum alloy material, alleviates the weight of cross traveling trolley.
5, transition carriage is provided with the track adjusting wheel supporting with traverse beam, play the guiding role in traversing process, and can effectively prevent transition carriage in multiple operation process from breakking away in traverse beam.
6, multi-stage oil cylinder assembling safety overflow valve, when the pressure in multi-stage oil cylinder exceeds safe rated pressure, safety overflow valve overflow, the safety of protection multi-stage oil cylinder.
7, multi-stage oil cylinder assembling guard valve, when maximum height is lifted on the fully loaded top of multi-stage oil cylinder, closes motor-driven oil pump or shut-down operation hand oil pump, guard valve can in 2min in weight is steadily put down.
Accompanying drawing explanation
Fig. 1 is the hydraulic pressure rerailer structural representation of utility model embodiment;
Fig. 2 is the birds-eye view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
The hydraulic pressure rerailer that the utility model proposes is YFG type hydraulic pressure rerailer, is the specialized equipment for Railway Running Accidents rescue, and radical function has carried out multiple to derailing Operation Van, and its performance quality direct relation vehicular rescue plays multiple time length and safety.For a long time, traditional railway breakdown hydraulic pressure rerailer is backward in technique, and function is simple, and operation hydraulic pressure rerailer is based on manpower, and lifting tonnage is less, and level of mechanization is lower, has been not suitable with the needs of modern railways rescue.
A kind of hydraulic pressure rerailer that the utility model embodiment proposes, comprise the traverse beam 2 of strip, described traverse beam 2 is placed on two one steel rail 16 tops, traverse beam bottom between described two one steel rails 16 is placed with at least one steel sleeper 1, described steel sleeper contacts with traverse beam and arranges to support described traverse beam, described traverse beam moves and is provided with transition carriage 4, the vehicle frame of described transition carriage adopts high-strength aluminum alloy material, described transition carriage 4 connects actuating unit and 2 to move in described traverse beam to drive described transition carriage, described transition carriage 4 is provided with a multi-stage oil cylinder, described multi-stage oil cylinder is at least secondary, described multi-stage oil cylinder is vertically arranged, described multi-stage oil cylinder top is provided with oil cylinder top cap 8, described multi-stage oil cylinder connects oil pump, described multi-stage oil cylinder is provided with guard valve 5, described multi-stage oil cylinder has hydraulic lock 6, described hydraulic lock connects by pass valve 7.
Described transition carriage is provided with the little stop bit 14 of anti-running, described traverse beam is arranged at intervals with several grooves, when described transition carriage stops, described little stop bit 14 is connected in corresponding groove.
Described actuating unit comprises the sideslip oil cylinder of transition carriage inside, and described transition carriage is hinged by sideslip oil cylinder 17 and large stop bit 15.
Described steel sleeper and traverse beam are crisscross arranged, and increase support strength.
The combined hydraulic pressure rerailer of the one that the utility model proposes, for to having needed multiple traversing rail vehicles and industrial and mineral heavy wares to carry out answering traversing operation, traverse beam is placed on accident vehicle two one steel rail, the steel sleeper supported is provided with below traverse beam, transition carriage is placed in above traverse beam, transition carriage 4 both sides are provided with the track adjusting wheel 3 supporting with traverse beam, described track adjusting wheel 3 is suitable with traverse beam, sideslip oil cylinder 17 is provided with in transition carriage, sideslip oil cylinder 17 is connected by hinged and large stop bit 15, transition carriage 4 assembles roller, transition carriage 4 is mounted with multi-stage oil cylinder above, groove is furnished with above multi-stage oil cylinder, oil cylinder top cap is provided with groove is supporting, described multi-stage oil cylinder comprises cylinder pedestal 13, body oil cylinder 12, one-level oil cylinder 11, two-level oil cylinder 10 and final stage oil cylinder 9.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a hydraulic pressure rerailer, it is characterized in that, comprise the traverse beam of strip, described traverse beam is placed on two one steel rail tops, traverse beam bottom between described two one steel rails is placed with at least one steel sleeper, described steel sleeper contacts with traverse beam and arranges to support described traverse beam, described traverse beam moves and is provided with transition carriage, described transition carriage connects actuating unit and moves in described traverse beam to drive described transition carriage, described transition carriage is provided with a multi-stage oil cylinder, described multi-stage oil cylinder is vertically arranged, described multi-stage oil cylinder top is provided with oil cylinder top cap, described multi-stage oil cylinder connects oil pump, described multi-stage oil cylinder is provided with guard valve, described multi-stage oil cylinder has hydraulic lock, described hydraulic lock connects by pass valve.
2. hydraulic pressure rerailer according to claim 1, is characterized in that, described transition carriage is provided with the little stop bit of anti-running, described traverse beam is arranged at intervals with several grooves, and when described transition carriage stops, described little position-arresting card is in corresponding groove.
3. hydraulic pressure rerailer according to claim 1, is characterized in that, described actuating unit comprises the sideslip oil cylinder of transition carriage inside, described transition carriage by sideslip oil cylinder and large stop bit hinged.
4. hydraulic pressure rerailer according to claim 1, is characterized in that, described steel sleeper and traverse beam are crisscross arranged.
5. hydraulic pressure rerailer according to claim 1, is characterized in that, described multi-stage oil cylinder is at least secondary.
6. hydraulic pressure rerailer according to claim 1, is characterized in that, the vehicle frame of described transition carriage adopts the aluminum alloy materials with intensity.
7. hydraulic pressure rerailer according to claim 1, is characterized in that, described transition carriage has track adjusting wheel, and described track adjusting wheel moves and is arranged in traverse beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048907.5U CN204488819U (en) | 2015-01-23 | 2015-01-23 | Hydraulic pressure rerailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048907.5U CN204488819U (en) | 2015-01-23 | 2015-01-23 | Hydraulic pressure rerailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204488819U true CN204488819U (en) | 2015-07-22 |
Family
ID=53568092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520048907.5U Expired - Fee Related CN204488819U (en) | 2015-01-23 | 2015-01-23 | Hydraulic pressure rerailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204488819U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060158A (en) * | 2015-08-19 | 2015-11-18 | 张宏生 | Double-acting hydraulic jack |
| CN107139964A (en) * | 2017-06-02 | 2017-09-08 | 王江山 | A kind of traversing re-railing block and rerail equipment |
| CN109131425A (en) * | 2018-07-26 | 2019-01-04 | 佛山三水鼎力液压机械设备有限公司 | A kind of cross traveling trolley double rail device |
| CN111791913A (en) * | 2020-06-13 | 2020-10-20 | 安徽长江钢铁股份有限公司 | Railway switch-over side shifting trolley for hot-metal ladle train |
-
2015
- 2015-01-23 CN CN201520048907.5U patent/CN204488819U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060158A (en) * | 2015-08-19 | 2015-11-18 | 张宏生 | Double-acting hydraulic jack |
| CN107139964A (en) * | 2017-06-02 | 2017-09-08 | 王江山 | A kind of traversing re-railing block and rerail equipment |
| CN109131425A (en) * | 2018-07-26 | 2019-01-04 | 佛山三水鼎力液压机械设备有限公司 | A kind of cross traveling trolley double rail device |
| CN111791913A (en) * | 2020-06-13 | 2020-10-20 | 安徽长江钢铁股份有限公司 | Railway switch-over side shifting trolley for hot-metal ladle train |
| CN111791913B (en) * | 2020-06-13 | 2022-03-15 | 安徽长江钢铁股份有限公司 | Railway switch-over side shifting trolley for hot-metal ladle train |
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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: 20150722 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |