CN2753636Y - Light hydraulic railway rescue re-railing equipment - Google Patents
Light hydraulic railway rescue re-railing equipment Download PDFInfo
- Publication number
- CN2753636Y CN2753636Y CN 200420012897 CN200420012897U CN2753636Y CN 2753636 Y CN2753636 Y CN 2753636Y CN 200420012897 CN200420012897 CN 200420012897 CN 200420012897 U CN200420012897 U CN 200420012897U CN 2753636 Y CN2753636 Y CN 2753636Y
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- CN
- China
- Prior art keywords
- oil cylinder
- traversing
- utility
- railing
- traverse
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- Expired - Fee Related
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model relates to a portable hydraulic railway rescue re-railing device in the field of cranes, particularly a portable hydraulic railway rescue re-railing device which is used for derailing internal combustion locomotives, electric locomotives, vehicles, large-sized maintenance machines, heavy rail vehicles, etc. The utility model a hydraulic system, a transverse moving beam, a traverse moving trolley which is placed on the transverse moving beam and a traverse moving oil cylinder which is arranged in the traverse moving trolley, wherein the end of a piston rod of the traverse moving oil cylinder is connected with a clamping seat which is embedded in and clamped with a plurality of square holes of the transverse moving beam. In addition, a lifting oil cylinder is arranged on the traverse moving trolley. The utility model is characterized in that the lifting oil cylinder is a two-stage oil cylinder, an anti-slide device is arranged on the traverse moving trolley, and is embedded in and clamped with a plurality of small square holes which are arranged on the transverse moving beam. The inner sides of two steel rails are respectively arranged on longitudinal beams which are arranged on rail bearings and are matched with oblique planes of the steel rails in the contact mode, and the two longitudinal beams are placed on the traverse moving beam. The utility model has the advantages of high height of re-railing operation stroke and safety.
Description
Technical field
A kind of light hydraulic pressure railway breakdown re-railing equipment that relates to the hoisting crane field, especially for the light hydraulic pressure railway breakdown re-railing equipment of various vehicles such as diesel locomotive, electric locomotive, vehicle, large-scale maintenance machinery and heavy rail motor car of derailing, heavy wares hoist, carry, install and repair the bridge operation of changing highway, railway.
Background technology
Existing light hydraulic pressure railway breakdown re-railing equipment has traversing beam, traversing beam is placed on two tracks, on traversing beam, place traversing dolly, on traversing dolly, hoist cylinder is set, in traversing dolly, sideslip oil cylinder is set, the rod end of sideslip oil cylinder is connected with deck, the plurality of square holes link of deck and traversing beam.Because the operation height of this light hydraulic pressure railway breakdown re-railing equipment is low, is difficult to place re-railing equipment; Because hoist cylinder is the single-stage oil cylinder, when the single-stage oil cylinder can not satisfy when answering the operation height needs, can only take between the cylinder body of transition carriage and hoist cylinder stacked backing plate to solve usually, therefore, waste time and energy, influence operating efficiency; Because traversing dolly anti-skid device is not set, during operation, traversing dolly slips moving easily, promptly influences the rerail operating efficiency, and there is serious hidden danger again in operating personnel's operation under broken-down vehicle.
Summary of the invention
Technical problem to be solved in the utility model is, prior art is improved, and a kind of multiple operation stroke height height, safe and reliable, light hydraulic pressure railway breakdown re-railing equipment that efficient is high are provided.
The technical scheme that solves its technical matters employing is: a kind of light hydraulic pressure railway breakdown re-railing equipment, it comprises hydraulic efficiency pressure system, traversing beam 10, on traversing beam 10, place traversing dolly 7, in traversing dolly 7, sideslip oil cylinder 14 is set, the rod end of sideslip oil cylinder 14 is connected with deck 9, the plurality of square holes link of deck 9 and traversing beam 10, on traversing dolly 7, be equipped with hoist cylinder 15, it is characterized in that: hoist cylinder 15 is the two-stage oil cylinder, on traversing dolly 7, be provided with anti-skid device 8, several small square hole links that are provided with on anti-skid device 8 and the traversing beam 10.In the inboard of two rails 13 each place on the sleeper 12 and with the longeron 11 of the inclined-plane contact matching of rail 13, the traversing beam 10 of placement on two longerons 11.
Light hydraulic pressure railway breakdown re-railing equipment of the present utility model compared with prior art because hoist cylinder is the two-stage oil cylinder, its forced stroke height can satisfy the requirement for height of answering operation; Since in the inboard of two rails each place on the sleeper and with the longeron of the inclined-plane contact matching of rail, on two longerons, place the structure of traversing beam, traversing beam two pivot distances are dwindled, can prevent the deformation of traversing load bearing beam, improved the service life of traversing beam, because of having increased the elemental height of working space, make things convenient for the placement of equipment again, improved operating efficiency; Also owing on traversing dolly, be provided with anti-skid device, several small square hole links that are provided with on anti-skid device and the traversing beam, traversing dolly slips and moves in the time of can avoiding operation, and the operating personnel need not enter under the broken-down vehicle during rerail operation, and is safe and reliable.
Description of drawings
Fig. 1 is light hydraulic pressure railway breakdown re-railing equipment structure cross-sectional schematic.
Fig. 2 is an A-A cross-sectional schematic among Fig. 1.
Fig. 3 is the hydraulic system principle figure of light hydraulic pressure railway breakdown re-railing equipment.
The specific embodiment
Utilize drawings and Examples that the utility model is further described below.
With reference to Fig. 1-2, two longerons 11 of light hydraulic pressure railway breakdown re-railing equipment place respectively on the sleeper 12 of two rails 13 inboards and with the inclined-plane contact matching of rail 13.On two longerons 11, place traversing beam 10.On traversing beam 10, place traversing dolly 7.In traversing dolly 7 sideslip oil cylinder 14 is set, the piston rod 16 of sideslip oil cylinder 14 is connected with deck 9.The plurality of square holes link of deck 9 and traversing beam 10.Be equipped with hoist cylinder 15 on traversing dolly 7, hoist cylinder 15 is the two-stage oil cylinder, is built-in with the first stage piston bar 4 that matches at cylinder body 5, and first stage piston bar 4 promptly is the cylinder body of two-level oil cylinder, is built-in with the second piston rod 3 that matches at first stage piston bar 4.The second piston rod 3 of hoist cylinder 15 is connected with cylinder cap 2, and cylinder cap 2 contacts with weights such as the locomotive that needs rerail, vehicle, large-scale maintenance machinery and heavy rail motor cars.Two hydraulic fluid ports of hoist cylinder 15 are connected with hydraulic lock 6.On traversing dolly 7, be provided with anti-skid device 8, several small square hole links that are provided with on anti-skid device 8 and the traversing beam 10.Anti-skid device 8 is by the lock body 17 that is fixed in the traversing dolly 7, and the spring 18 and the lock shaft 19 that are loaded in the lock body 17 are formed.
With reference to Fig. 3, the composition and the principle of work thereof of light hydraulic pressure railway breakdown re-railing equipment hydraulic efficiency pressure system are the technology that those skilled in the art were familiar with.Hydraulic efficiency pressure system is connected to form by hydraulic parts such as fuel tank 20, airfilter 21, filter 23, spark ignition engine 24, plunger pump 25, check valve 26, by pass valve 27, unloader valve 28, compression indicator 29, sideslip oil cylinder hand change over valve 30, hoist cylinder hand change over valves 31.Spark ignition engine 24 provides propulsion source for plunger pump 25.Spark ignition engine 24 drives plunger pump 25 work, and check valve 26 can make oily forward output, oppositely end.By pass valve 27 is used to set up system pressure and plays safety effect.Sideslip oil cylinder hand change over valve 30 is used for the commutation of sideslip oil cylinder 14 oil circuits, and hoist cylinder hand change over valve 31 is used for the commutation of hoist cylinder 15 oil circuits, and sideslip oil cylinder 14, hoist cylinder 15 are finished lifting, traversing operation respectively.
Claims (2)
1. light hydraulic pressure railway breakdown re-railing equipment, it comprises hydraulic efficiency pressure system, traversing beam (10), go up placement traversing dolly (7) at traversing beam (10), sideslip oil cylinder (14) is set in traversing dolly (7), the piston rod (16) of sideslip oil cylinder (14) is connected with deck (9), the plurality of square holes link of deck (9) and traversing beam (10), on traversing dolly (7), be equipped with hoist cylinder (15), it is characterized in that: hoist cylinder (15) is the two-stage oil cylinder, be provided with anti-skid device (8) on traversing dolly (4), anti-skid device (8) is gone up several small square hole links that are provided with traversing beam (10).
2. light hydraulic pressure railway breakdown re-railing equipment according to claim 1, it is characterized in that: in the inboard of two rails (13) each place sleeper (12) go up and with the longeron (11) of the inclined-plane contact matching of rail (13), go up placement traversing beam (10) at two longerons (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420012897 CN2753636Y (en) | 2004-12-22 | 2004-12-22 | Light hydraulic railway rescue re-railing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420012897 CN2753636Y (en) | 2004-12-22 | 2004-12-22 | Light hydraulic railway rescue re-railing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2753636Y true CN2753636Y (en) | 2006-01-25 |
Family
ID=35925744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420012897 Expired - Fee Related CN2753636Y (en) | 2004-12-22 | 2004-12-22 | Light hydraulic railway rescue re-railing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2753636Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069819A (en) * | 2010-12-01 | 2011-05-25 | 佛山三水鼎力液压机械设备有限公司 | Railway train set quick restart device |
| CN107444429A (en) * | 2016-06-01 | 2017-12-08 | 鞍钢股份有限公司 | Device and method for quickly resetting derailed vehicle |
| 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 |
-
2004
- 2004-12-22 CN CN 200420012897 patent/CN2753636Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069819A (en) * | 2010-12-01 | 2011-05-25 | 佛山三水鼎力液压机械设备有限公司 | Railway train set quick restart device |
| CN107444429A (en) * | 2016-06-01 | 2017-12-08 | 鞍钢股份有限公司 | Device and method for quickly resetting derailed vehicle |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060125 Termination date: 20111222 |