CN102767126A - Maintenance device for rail transport lines - Google Patents
Maintenance device for rail transport lines Download PDFInfo
- Publication number
- CN102767126A CN102767126A CN2012102863514A CN201210286351A CN102767126A CN 102767126 A CN102767126 A CN 102767126A CN 2012102863514 A CN2012102863514 A CN 2012102863514A CN 201210286351 A CN201210286351 A CN 201210286351A CN 102767126 A CN102767126 A CN 102767126A
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- Prior art keywords
- supporting leg
- rail
- crossbeam
- dolly
- running mechanism
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Abstract
A maintenance device for rail transport lines is arranged on a flat car capable of moving along a rail. The device comprise a first support leg, a second support leg, a third support leg, a crossbar, a crossbar running mechanism, a moving trolley and a trolley running mechanism. According to the device, the structure is simple and practical; the device is convenient to operate; timely replacement of anti-vibration pads laid under a roadbed slab at an advanced anti-vibration bottom, continuous laying of prefabricated roadbed slabs, major repair and transformation of lines, transportation and lifting operations of steel rails and roadbed slabs for the rail transport are achieved; the service life of the rail transport is prolonged; and the line safety is improved.
Description
Technical field
The present invention relates to track traffic vibration damping maintenance field, relate in particular to a kind of rail line maintenance of equipment that is used for.
Background technology
In recent years, along with the develop rapidly of China's track traffic, track traffic progressively enters into our life.Track traffic is when providing quick, comfortable, safe trip to us; The vibration of its generation and noise problem have also seriously influenced peripheral resident's life quality of life; Jeopardize the safety of neighboring buildings; Simultaneously, also will be affected in the stability of track traffic itself, safety and application life.Rail line for various reasons, possibly keep in repair in use for some time, and we provide a kind of rail line maintenance of equipment for this reason, and this equipment can be realized track traffic: the replacing of cushion blocking under the road bed board 1; 2, the continuous laying of prefabricated road bed board; 3, major repair of track transformation, transportation, the lifting of rail, road bed board etc.
For this reason; Designer of the present invention is seeing that demands such as the laying of rail traffic road bed plate, line maintenances; Through concentrating on studies and designing; Comprehensive experience and the achievement of being engaged in related industry for a long time for many years, research and design goes out a kind of rail line maintenance of equipment, can effectively solve: 1, the replacing of cushion blocking under the road bed board; 2, the continuous laying of prefabricated road bed board; 3, major repair of track transformation, problems such as the transportation of rail, road bed board etc., lifting operation.
Summary of the invention
The object of the present invention is to provide a kind of rail line maintenance of equipment, it is simple and practical, and is easy to operate, the realization track traffic: 1, the replacing of cushion blocking under the road bed board; 2, the continuous laying of prefabricated road bed board; 3, major repair of track transformation, the transporting and hoisting operation of rail, road bed board.
For realizing above-mentioned purpose; The invention discloses a kind of rail line maintenance of equipment; This line maintenance equipment is arranged on the flat car of track-movable; It comprises first supporting leg, second supporting leg, the 3rd supporting leg, crossbeam, crossbeam running mechanism, travelling car and dolly running mechanism, it is characterized in that:
First supporting leg is the fluid pressure type telescopic legs, and its upper end is fixed in an end downside of crossbeam, and lower ends downward is freely extended; The lower end of second supporting leg is fixed on the flat car, and its upper end movably is contacted with the downside of crossbeam; The upper end of the 3rd supporting leg is fixed in the other end downside of crossbeam, and its lower end movably is contacted with the flat car upside; Crossbeam extends in parallel, and is supported on first supporting leg, second supporting leg and the 3rd supporting leg;
The crossbeam running mechanism comprises first rail that is arranged at the crossbeam downside, and the upper end of said second supporting leg is provided with the sliding part that movably contacts with first rail; This crossbeam running mechanism also comprises second rail that is arranged at the flat car upside, and the lower end of said the 3rd supporting leg is provided with the sliding part that movably contacts with second rail;
Wherein, said crossbeam is provided with two travelling cars, and said dolly is driven before and after on crossbeam by the dolly running mechanism and moves, and each dolly is provided with jack up unit.
Wherein: the sliding part of second supporting leg is roller or slide block, and this first rail is provided with the roller of confession second supporting leg or the groove of slider roll; The sliding part of the 3rd supporting leg is slide block or roller, and this second rail is provided with the slide block of confession the 3rd supporting leg or the groove that roller slides.
Wherein: said dolly running mechanism comprises the motor that is fixed on the crossbeam, a pair of front wheel, a pair of rear roller, wire rope and slide rail; Said dolly is arranged on the slide rail and can moves forward and backward along slide rail; Wire rope is walked around said front wheel, rear roller and is connected in said dolly, thereby this wire rope is moved by drive shaft drive dolly front and back on slide rail of motor.
Wherein: flat car is made up of preceding flat car and rear plate car, and said second rail is arranged at preceding flat car upside, and the lower end of said second supporting leg is fixed in the upside of rear plate car.
Wherein: this jack up unit is a hydraulic lifting system.
Pass through said structure; Rail line maintenance of equipment of the present invention is simple and practical; Can move easily in orbit and flexible operation; Can realize the continuous laying and the major repair of track transformation of the replacing of cushion blocking under the rail traffic road bed plate, prefabricated road bed board after stretching out, the transporting and hoisting operation of rail, road bed board.
The present invention will further describe in detail through following specific embodiment, and further combine will obtain knowing more and significantly understanding to the explanation of accompanying drawing.
Description of drawings
Fig. 1 is the structural representation of rail line maintenance of equipment of the present invention.
Fig. 2 is used for the operation chart that cushion blocking is changed for rail line maintenance of equipment of the present invention.
Fig. 3 is used for the operation chart of prefabricated road bed board continuous laying for rail line maintenance of equipment of the present invention.
Fig. 4 is used for the operation chart of transportations such as major repair of track transformation, rail, road bed board, lifting operation for rail line maintenance of equipment of the present invention.
The specific embodiment
See also shown in Figure 1; Demonstrate rail line maintenance of equipment of the present invention; This line maintenance equipment is arranged on the flat car of track-movable, and it comprises first supporting leg 1, second supporting leg 2, the 3rd supporting leg 3, crossbeam 4, crossbeam running mechanism 5, travelling car 6 and dolly running mechanism 7.
Wherein, first supporting leg 1 is the fluid pressure type telescopic legs, and its upper end is fixed in an end downside of crossbeam 4, and lower ends downward is freely extended; The lower end of second supporting leg 2 is fixed on the flat car, and its upper end movably is contacted with the downside of crossbeam 4; The upper end of the 3rd supporting leg 3 is fixed in the other end downside of crossbeam 4, and its lower end movably is contacted with the flat car upside; Crossbeam 4 extends in parallel, and is supported on first supporting leg, second supporting leg and the 3rd supporting leg.
Wherein, The crossbeam running mechanism comprises first rail 51 that is arranged at the crossbeam downside, and the upper end of said second supporting leg 2 is provided with the sliding part that movably contacts with first rail 51, preferably; This sliding part can be a roller, and this first rail 51 is provided with the groove that supplies roller to roll; Also optional is, this sliding part is a slide block, and this first rail 51 is provided with and supplies the groove that slides, and thus, this crossbeam can be in the upper end slippage of second supporting leg 2.
Wherein, This crossbeam running mechanism also comprises second rail 52 that is arranged at the flat car upside; The lower end of said the 3rd supporting leg 3 is provided with the sliding part that movably contacts with second rail 52; Preferably, this sliding part can be a roller, and this second rail 52 is provided with the groove that supplies roller to roll; Also optional is, this sliding part is a slide block, and this second rail 52 is provided with and supplies the groove that slides, and thus, the 3rd supporting leg 3 can slippage on flat car.
Wherein, Said crossbeam 4 is provided with and can moves forward and backward two travelling cars 6 along crossbeam 4, and said dolly 6 is driven before and after on crossbeam 4 by dolly running mechanism 7 and moves, and each dolly 6 is provided with jack up unit; Preferably, this jack up unit can be hydraulic lifting system.
Wherein, Said dolly running mechanism 7 comprises motor 71, a pair of front wheel 72, a pair of rear roller 73, wire rope 74 and the slide rail 75 that is fixed on the crossbeam 4; Said dolly is arranged on the slide rail 75 and can moves forward and backward along slide rail; Wire rope 74 is walked around said front wheel, rear roller and is connected in said dolly 6, and this wire rope is by the drive shaft of motor 71, and move front and back on slide rail 75 thereby motor 71 can drive dolly 6.
Preferably, flat car is made up of with rear plate car 12 preceding flat car 11, and said second rail 52 is arranged at preceding flat car 11 upsides, and the lower end of said second supporting leg 2 is fixed in the upside of rear plate car 12.
Fig. 1 has shown that rail line maintenance of equipment of the present invention loads sketch map; Under this state, rail line maintenance of equipment track-movable of the present invention is when running to the operating position; Driving crossbeam through the crossbeam running mechanism stretches out backward; When crossbeam extend out to the precalculated position, make the lower end of first supporting leg stretch out the location, make crossbeam receive supported at three point; Avoided moving forward and backward; Improved and changed the shop precision, driven travelling car through the dolly running mechanism then and move to suitable position (like Fig. 2, Fig. 3 and Fig. 4), demonstrated replacing, the continuous laying of prefabricated road bed board and the lifting operation operating mode of rail of cushion blocking under the railway roadbed handle at Fig. 2, Fig. 3 and Fig. 4 respectively.
This shows that compare existing workman and carry out the rail line maintenance activity, mechanized of the present invention is convenient, has practiced thrift manpower and materials in a large number, and can realize that scheduling is moved arbitrarily, the advantage of working continuously has more practicality.
It is obvious that, and above description and record only are for example rather than in order to limit disclosure of the present invention, application or use.Though described and be described in the drawings embodiment in an embodiment; But the optimal mode that the present invention does not limit by the accompanying drawing example and the conduct of describing is in an embodiment thought at present is with the specific examples of the instruction of embodiment of the present invention, and scope of the present invention will comprise any embodiment of the manual that falls into the front and appended claim.
Claims (5)
1. rail line maintenance of equipment, this equipment is arranged on the flat car of track-movable, and it comprises first supporting leg, second supporting leg, the 3rd supporting leg, crossbeam, crossbeam running mechanism, travelling car and dolly running mechanism, it is characterized in that:
First supporting leg is the fluid pressure type telescopic legs, and its upper end is fixed in an end downside of crossbeam, and lower ends downward is freely extended; The lower end of second supporting leg is fixed on the flat car, and its upper end movably is contacted with the downside of crossbeam; The upper end of the 3rd supporting leg is fixed in the other end downside of crossbeam, and its lower end movably is contacted with the flat car upside; Crossbeam extends in parallel, and is supported on first supporting leg, second supporting leg and the 3rd supporting leg;
The crossbeam running mechanism comprises first rail that is arranged at the crossbeam downside, and the upper end of said second supporting leg is provided with the sliding part that movably contacts with first rail; This crossbeam running mechanism also comprises second rail that is arranged at the flat car upside, and the lower end of said the 3rd supporting leg is provided with the sliding part that movably contacts with second rail;
Wherein, said crossbeam is provided with two travelling cars, and said dolly is driven before and after on crossbeam by the dolly running mechanism and moves, and each dolly is provided with jack up unit.
2. rail line maintenance of equipment as claimed in claim 1 is characterized in that: the sliding part of second supporting leg is roller or slide block, and this first rail is provided with the roller of confession second supporting leg or the groove of slider roll; The sliding part of the 3rd supporting leg is slide block or roller, and this second rail is provided with the slide block of confession the 3rd supporting leg or the groove that roller slides.
3. rail line maintenance of equipment as claimed in claim 1; It is characterized in that: said dolly running mechanism comprises the motor that is fixed on the crossbeam, a pair of front wheel, a pair of rear roller, wire rope and slide rail; Said dolly is arranged on the slide rail and can moves forward and backward along slide rail; Wire rope is walked around said front wheel, rear roller and is connected in said dolly, thereby this wire rope is moved by drive shaft drive dolly front and back on slide rail of motor.
4. rail line maintenance of equipment as claimed in claim 1 is characterized in that: flat car is made up of preceding flat car and rear plate car, and said second rail is arranged at preceding flat car upside, and the lower end of said second supporting leg is fixed in the upside of rear plate car.
5. rail line maintenance of equipment as claimed in claim 1 is characterized in that: this jack up unit is a hydraulic lifting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102863514A CN102767126A (en) | 2012-08-13 | 2012-08-13 | Maintenance device for rail transport lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102863514A CN102767126A (en) | 2012-08-13 | 2012-08-13 | Maintenance device for rail transport lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102767126A true CN102767126A (en) | 2012-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102863514A Pending CN102767126A (en) | 2012-08-13 | 2012-08-13 | Maintenance device for rail transport lines |
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| Country | Link |
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| CN (1) | CN102767126A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966930A (en) * | 2014-04-16 | 2014-08-06 | 徐州徐工铁路装备有限公司 | Plate replacement device used for ballastless track of high-speed railway |
| CN104213478A (en) * | 2014-08-29 | 2014-12-17 | 徐州徐工铁路装备有限公司 | Maintenance construction method for ballast-less track of high-speed railway |
| CN107476146A (en) * | 2017-07-14 | 2017-12-15 | 蔡钟博 | The long heavy parts of high-speed railway track switch change sling cart and its replacing options |
| CN112064516A (en) * | 2020-10-14 | 2020-12-11 | 洪梦德 | Whole bridge transportation of whole assembled bridge is striden and is erect equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5961271A (en) * | 1997-01-10 | 1999-10-05 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. | Cars for removing long rails stored on transport cars |
| CN2825716Y (en) * | 2005-10-08 | 2006-10-11 | 北京万桥兴业机械有限公司 | Slab felting machine |
| CN201010842Y (en) * | 2007-03-22 | 2008-01-23 | 中铁一局集团有限公司新运工程公司 | Tyre type span-variable multifunctional rail laying machine |
| CN102051860A (en) * | 2011-01-31 | 2011-05-11 | 邯郸中铁桥梁机械有限公司 | Bridge erecting and track laying machine for railway |
| CN102080358A (en) * | 2010-12-20 | 2011-06-01 | 江西蓝天学院 | Single beam girder erecting machine |
| CN201857578U (en) * | 2010-11-09 | 2011-06-08 | 秦皇岛天业通联重工股份有限公司 | Traction type mobile car |
| CN202688804U (en) * | 2012-08-13 | 2013-01-23 | 浙江天铁实业股份有限公司 | Rail traffic line maintenance device |
-
2012
- 2012-08-13 CN CN2012102863514A patent/CN102767126A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5961271A (en) * | 1997-01-10 | 1999-10-05 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. | Cars for removing long rails stored on transport cars |
| CN2825716Y (en) * | 2005-10-08 | 2006-10-11 | 北京万桥兴业机械有限公司 | Slab felting machine |
| CN201010842Y (en) * | 2007-03-22 | 2008-01-23 | 中铁一局集团有限公司新运工程公司 | Tyre type span-variable multifunctional rail laying machine |
| CN201857578U (en) * | 2010-11-09 | 2011-06-08 | 秦皇岛天业通联重工股份有限公司 | Traction type mobile car |
| CN102080358A (en) * | 2010-12-20 | 2011-06-01 | 江西蓝天学院 | Single beam girder erecting machine |
| CN102051860A (en) * | 2011-01-31 | 2011-05-11 | 邯郸中铁桥梁机械有限公司 | Bridge erecting and track laying machine for railway |
| CN202688804U (en) * | 2012-08-13 | 2013-01-23 | 浙江天铁实业股份有限公司 | Rail traffic line maintenance device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966930A (en) * | 2014-04-16 | 2014-08-06 | 徐州徐工铁路装备有限公司 | Plate replacement device used for ballastless track of high-speed railway |
| CN103966930B (en) * | 2014-04-16 | 2016-01-27 | 徐州徐工铁路装备有限公司 | A kind ofly change board device for ballastless track of high-speed railway |
| CN104213478A (en) * | 2014-08-29 | 2014-12-17 | 徐州徐工铁路装备有限公司 | Maintenance construction method for ballast-less track of high-speed railway |
| CN107476146A (en) * | 2017-07-14 | 2017-12-15 | 蔡钟博 | The long heavy parts of high-speed railway track switch change sling cart and its replacing options |
| CN107476146B (en) * | 2017-07-14 | 2019-06-18 | 蔡钟博 | The long heavy parts replacement sling cart of high-speed railway track switch and its replacing options |
| CN112064516A (en) * | 2020-10-14 | 2020-12-11 | 洪梦德 | Whole bridge transportation of whole assembled bridge is striden and is erect equipment |
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Application publication date: 20121107 |