CN104986171A - Through operation platform for railway engineering truck - Google Patents
Through operation platform for railway engineering truck Download PDFInfo
- Publication number
- CN104986171A CN104986171A CN201510334209.6A CN201510334209A CN104986171A CN 104986171 A CN104986171 A CN 104986171A CN 201510334209 A CN201510334209 A CN 201510334209A CN 104986171 A CN104986171 A CN 104986171A
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- China
- Prior art keywords
- job platform
- car
- platform
- automatic
- ladder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
- B61D15/08—Railway inspection trolleys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Ladders (AREA)
Abstract
The invention provides a through operation platform for a railway engineering truck. The through operation platform for the railway engineering truck is provided with towing vehicles and operation vehicles. The two towing vehicles are arranged at the two ends of the truck; the plurality of the operation vehicles are connected in series into a line and then arranged between the two towing vehicles; liftable operation platforms are arranged at the tops of the operation vehicles; the plurality of the operation platforms are connected by plate overturning structures to form the through operation platform; automatic overturning folding rails are arranged at both sides of the upper end faces of the operation platforms; automatic leveling devices are arranged at the lower parts of two of the operation platforms; top access vehicle ladders are arranged between four of the operation vehicles and the operation platforms arranged at the tops of the four operation vehicles; hydraulic pump stations used for providing power for the lifting and overturning of the operation platforms corresponding to the tops of the operation platforms are arranged at the lower parts of the operation vehicles. By applying the through operation platform, the problems of low operation efficiency, high operation danger coefficient, higher using time of the dormant window and the like in the operation of railway overhead line systems are effectively solved. The through operation platform has the advantages of low manufacturing cost and high safety performance.
Description
Technical field
The invention belongs to railway engineering technical field of vehicle, be specifically related to a kind of through job platform for railway engineering car.
Background technology
Job platform is the important composition parts of contact system railway engineering tool car, is also the important tool of contact system maintenance simultaneously.Along with the fast development of China's electrified railway, the efficiency of contact system overhaul of the equipments and quality are had higher requirement, at present, to the equipment that contact system overhauls, most employing tower wagon or multiple stage Operation Van connect extension and carry out upkeep operation, there is the problems such as operating personnel is many, auxilian's accounting is high, operating efficiency is low, operation danger coefficient is high, " skylight " time that takies is long in traditional upkeep operation pattern, is difficult to the requirement meeting current rail high speed development, is therefore necessary to propose to improve.
Summary of the invention
The technical matters that the present invention solves: a kind of through job platform for railway engineering car is provided, by reverse turning bed structure, multiple job platform is connected to form through job platform, job platform is provided with the device such as automatic leveling device and hydraulic power unit, through job platform achieves span three anchor sections and concentrates upkeep operation, synchronization lifting, also lift work can be controlled separately, automatic leveling device can realize the automatic leveling of job platform, solve operating personnel in the work of current rail contact system many, operating efficiency is low, danger coefficient is high, the problem that " skylight " time that takies is longer, there is operating cost low, the advantage that safety performance is high.
The technical solution used in the present invention: for the through job platform of railway engineering car, there is tractor truck and work car, described two tractor trucks are placed in car load two ends respectively, described multiple stage work car is connected successively and is in a rowly placed in the middle of two tractor trucks, between described multiple stage work car and connected by folding wind screen between tractor truck and work car, the top of described each work car is equipped with can the job platform of oscilaltion, through job platform is formed after being connected by reverse turning bed structure between described multiple job platform, the both sides, upper surface of described each job platform are equipped with automatic turning and fold railing, the bottom of described wherein two job platforms is equipped with automatic leveling device, described wherein four be provided with car ladder of climbing to the top of a mountain between work car and the job platform at its top, the job platform that the bottom of described every platform work car is equipped with as its top is corresponding carries out being elevated and overturning the hydraulic power unit providing power.
Wherein, one end of described each job platform is equipped with reverse turning bed structure, and described reverse turning bed structure one end is connected with the end of job platform by hinge, and the described reverse turning bed structure other end is provided with the flexible connecting device carrying out with adjacent job platform being connected.
Further, described automatic turning folds railing and comprises manual overturning hurdle and automatic turning is jumped, described automatic turning jump bottom and job platform sidepiece hinged, described automatic turning is jumped and is provided with between job platform and drives automatic turning to jump to carry out the hydraulic ram of automatic turning, described automatic turning top of jumping is connected with manual overturning hurdle by hinge, to be jumped with automatic turning by latch after digging and be fixedly connected with in described manual overturning hurdle.
Further, the top of described automatic leveling device is connected by the base of the bearing pin job platform corresponding with it, and the bottom of described automatic leveling device is by the bolt work car car body top connection corresponding with it.
Further, described car ladder of climbing to the top of a mountain comprises fixing car ladder, the terraced and slideway of automatic telescopic, one end of described fixing car ladder is fixedly connected with the vehicle frame of work car by bolt, the other end of described fixing car ladder is fixedly connected with slideway, one end of described automatic telescopic ladder is connected with job platform, the other end of described automatic telescopic ladder is connected with slideway, and described automatic telescopic ladder can along slideway and along with job platform synchronization lifting.
Further, described each job platform is all connected by the car body top of the bolt work car corresponding with it, and the bottom of described each job platform is equipped with the scissor device driving platform oscilaltion.
The present invention compared with prior art has following advantage:
1, multiple job platform is connected to form through job platform by reverse turning bed structure, through job platform achieves span three anchor sections and concentrates upkeep operation, synchronization lifting, also can control separately single job platform lift work, efficiently solve the problem that existing upkeep operation platform operations efficiency is low, danger coefficient is high, " skylight " time that takies is longer;
2, two job platforms arrange automatic leveling device wherein, when outer rail is more than 180mm, can realize carrying out automatic leveling to job platform;
3, when job platform quits work, it is collapsible that automatic turning folds railing, and reduce job platform by scissor device, and overall reduction car load height, reaches the requirement of vehicle limit for height;
4, on every platform work car, be provided with hydraulic power unit, provide and meet job platform lifting and automatic turning and fold the power that railing overturns, and corresponding job platform action can be controlled separately.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram of reverse turning bed structure in the present invention;
Fig. 3 is the structural representation that in the present invention, automatic turning folds railing;
Fig. 4 is the I portion enlarged drawing of Fig. 3;
Fig. 5 is the structural representation of automatic leveling device in the present invention;
Fig. 6 is the structural representation of car ladder of climbing to the top of a mountain in the present invention;
Fig. 7 is the structural representation of hydraulic power unit in the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-7, a kind of embodiment of the present invention is described.
For the through job platform of railway engineering car, have for car load runs tractor truck 1 and the work car 2 providing power, described two tractor trucks 1 are placed in car load two ends respectively, described multiple stage work car 2 is connected successively and is in a rowly placed in the middle of two tractor trucks 1, connected by folding wind screen 10 between described multiple stage work car 2 and between tractor truck 1 and work car 2, the top of described each work car 2 is equipped with can the job platform 4 of oscilaltion, described each job platform 4 is all connected by the car body top of the bolt work car 2 corresponding with it, the bottom of described each job platform 4 is equipped with the scissor device 3 driving platform oscilaltion, the job platform 4 that the bottom of described every platform work car 2 is equipped with as its top is corresponding carries out being elevated and overturning the hydraulic power unit 9 (as shown in Figure 7) providing power, described hydraulic power unit 9 is provided with urgent reset attachment, described hydraulic power unit 9 provides independently power unit for corresponding job platform 4, the through job platform of rear formation is connected by reverse turning bed structure 6 between described multiple job platform 4, concrete, one end of described each job platform 4 is equipped with reverse turning bed structure 6 (as shown in Figure 2), described reverse turning bed structure 6 one end is connected with the end of job platform 4 by hinge 61, and described reverse turning bed structure 6 other end is provided with the flexible connecting device 62 carrying out with adjacent job platform 4 being connected, the both sides, upper surface of described each job platform 4 are equipped with automatic turning and fold railing 5, concrete, described automatic turning folds railing 5 and comprises manual overturning hurdle 51 and automatic turning jumps 52 (as Fig. 3, 4, shown in 5), described automatic turning jump 52 bottoms and job platform 4 sidepiece hinged, described automatic turning is jumped to be provided with between 52 and job platform 4 and is driven automatic turning to jump 52 hydraulic rams 53 carrying out automatic turning, hydraulic ram 53 to be jumped 52 upsets by the power driven automatic turning that hydraulic power unit 9 provides, described automatic turning 52 tops of jumping are connected with manual overturning hurdle 51 by hinge 54, to be jumped by latch and automatic turning after digging and 52 to be fixedly connected with in described manual overturning hurdle 51, the bottom of described wherein two job platforms 4 is equipped with automatic leveling device 8 (as shown in Figure 5), concrete, the top of described automatic leveling device 8 is connected by the base of the bearing pin job platform 4 corresponding with it, the bottom of described automatic leveling device 8 is connected by work car 2 car body top that bolt is corresponding with it, when outer rail is more than 180mm, automatic leveling device 8 can to multiple job platform 4 automatic leveling, car ladder 7 (as shown in Figure 6) of climbing to the top of a mountain is provided with between the job platform 4 at described wherein four work cars 2 and its top, concrete, described car ladder 7 of climbing to the top of a mountain comprises fixing car ladder 71, automatic telescopic ladder 72 and slideway 73, one end of described fixing car ladder 71 is fixedly connected with by the vehicle frame of bolt with work car 2, the other end of described fixing car ladder 71 is fixedly connected with slideway 73, one end of described automatic telescopic ladder 72 is connected with job platform 4, the other end of described automatic telescopic ladder 72 is connected with slideway 73, described automatic telescopic ladder 72 can along slideway 73 and along with job platform 4 synchronization lifting.
Now for 10 work cars 2 (as shown in Figure 1) of connecting between two tractor trucks 1, job platform 4 is equipped with at the car body top of 10 work cars 2, wherein the length of separate unit job platform 4 is 17088mm, wide for 1750mm, 10 job platforms 4 connect the through job platform of the long 175000mm of rear formation by reverse turning bed structure 6, span three anchor sections can be realized and concentrate upkeep operation, synchronization lifting, also controls separate unit job platform 4 lift work by hydraulic power unit 9 is independent; Simultaneously, the car ladder 7 of climbing to the top of a mountain conveniently climbing up job platform 4 is provided with on three work cars 2 near a tractor truck 1 and on a work car 2 of another tractor truck 1, establish automatic leveling device 8 in the bottom near the adjacent job platform 4 of two an of tractor truck 1, achieve outer rail, more than during 180mm, automatic leveling is carried out to job platform 4; And on every platform job platform 4, be provided with automatic turning fold railing 5, bottom-to-top-height automatic turning being folded railing 5 elects 1100mm as, manual overturning hurdle 51 height of its middle and upper part is 300mm, and manual overturning hurdle 51 manually folds, automatic turning jump 52 by hydraulic ram 53 drive overturn; It is many that the present invention efficiently solves the operating personnel faced in the work of current rail contact system, the technical matterss such as operating efficiency is low, operation danger coefficient is high, " skylight " time that takies is longer, meet skylight repair and concentrate the requirement of repairing, there is low cost of manufacture, advantage that safety performance is high.
Above-described embodiment, just preferred embodiment of the present invention, is not used for limiting the scope of the present invention, therefore all equivalence changes done with content described in the claims in the present invention, all should be included within the claims in the present invention scope.
Claims (6)
1. for the through job platform of railway engineering car, there is tractor truck (1) and work car (2), described two tractor trucks (1) are placed in car load two ends respectively, described multiple stage work car (2) is connected successively and is in a rowly placed in the middle of two tractor trucks (1), connected by folding wind screen (10) between described multiple stage work car (2) and between tractor truck (1) and work car (2), it is characterized in that: the top of described each work car (2) is equipped with can the job platform (4) of oscilaltion, through job platform is formed after being connected by reverse turning bed structure (6) between described multiple job platform (4), the both sides, upper surface of described each job platform (4) are equipped with automatic turning and fold railing (5), the bottom of described wherein two job platforms (4) is equipped with automatic leveling device (8), car ladder (7) of climbing to the top of a mountain is provided with between the job platform (4) at described wherein four work cars (2) and its top, the job platform (4) that the bottom of described every platform work car (2) is equipped with as its top is corresponding carries out being elevated and overturning the hydraulic power unit (9) providing power.
2. the through job platform for railway engineering car according to claim 1, it is characterized in that: one end of described each job platform (4) is equipped with reverse turning bed structure (6), described reverse turning bed structure (6) one end is connected with the end of job platform (4) by hinge (61), and described reverse turning bed structure (6) other end is provided with the flexible connecting device (62) carrying out with adjacent job platform (4) being connected.
3. the through job platform for railway engineering car according to claim 1, it is characterized in that: described automatic turning folds railing (5) and comprises manual overturning hurdle (51) and automatic turning jumps (52), described automatic turning jump (52) bottom and job platform (4) sidepiece hinged, described automatic turning jump (52) and be provided with between job platform (4) drive automatic turning jump (52) carry out the hydraulic ram (53) of automatic turning, described automatic turning (52) top of jumping is connected with manual overturning hurdle (51) by hinge (54), described manual overturning hurdle (51) dig after by latch jump with automatic turning (52) be fixedly connected with.
4. the through job platform for railway engineering car according to claim 1, it is characterized in that: the top of described automatic leveling device (8) is connected by the base of the bearing pin job platform (4) corresponding with it, the bottom of described automatic leveling device (8) is by bolt work car (2) the car body top connection corresponding with it.
5. the through job platform for railway engineering car according to claim 1, it is characterized in that: described in car ladder (7) of climbing to the top of a mountain comprise fixing car ladder (71), automatic telescopic ladder (72) and slideway (73), one end of described fixing car ladder (71) is fixedly connected with by the vehicle frame of bolt with work car (2), the other end of described fixing car ladder (71) is fixedly connected with slideway (73), one end of described automatic telescopic ladder (72) is connected with job platform (4), the other end of described automatic telescopic ladder (72) is connected with slideway (73), described automatic telescopic ladder (72) can along slideway (73) and along with job platform (4) synchronization lifting.
6. the through job platform for railway engineering car according to claim 1, it is characterized in that: described each job platform (4) is all connected by the car body top of the bolt work car (2) corresponding with it, the bottom of described each job platform (4) is equipped with the scissor device (3) driving platform oscilaltion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510334209.6A CN104986171B (en) | 2015-06-17 | 2015-06-17 | Perforation job platform for railway engineering vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510334209.6A CN104986171B (en) | 2015-06-17 | 2015-06-17 | Perforation job platform for railway engineering vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104986171A true CN104986171A (en) | 2015-10-21 |
| CN104986171B CN104986171B (en) | 2018-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510334209.6A Active CN104986171B (en) | 2015-06-17 | 2015-06-17 | Perforation job platform for railway engineering vehicle |
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| CN (1) | CN104986171B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691409A (en) * | 2016-04-19 | 2016-06-22 | 金鹰重型工程机械有限公司 | Overhead line system maintenance operating vehicle unit |
| CN105730284A (en) * | 2016-05-11 | 2016-07-06 | 宝鸡南车时代工程机械有限公司 | Contact net wire barrow suitable for subway line |
| CN108854084A (en) * | 2018-08-22 | 2018-11-23 | 深圳市远望淦拓科技有限公司 | A kind of platform turnover mechanism and amusement facility |
| CN109610807A (en) * | 2017-09-28 | 2019-04-12 | 俞男镐 | A kind of folding guard rail and the overhead operation post comprising it |
| CN109849952A (en) * | 2017-11-30 | 2019-06-07 | 中车沈阳机车车辆有限公司 | Protection vehicle |
| CN109941301A (en) * | 2019-04-26 | 2019-06-28 | 中车眉山车辆有限公司 | A kind of convertible workbench of rail vehicle end |
| CN116394996A (en) * | 2023-04-11 | 2023-07-07 | 捷航设备制造股份有限公司 | Electric putter control three-layer platform panel turnover mechanism |
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| DE19801311A1 (en) * | 1997-10-30 | 1999-05-06 | Gsg Knape Gleissanierung Gmbh | Rail connected maintenance vehicle taking measurements with movement relative to track |
| CN101734585A (en) * | 2010-01-01 | 2010-06-16 | 王后忠 | Elevating guardrail |
| CN103879418A (en) * | 2014-03-31 | 2014-06-25 | 宝鸡南车时代工程机械有限公司 | Electrified railway contact network overhaul train |
| CN204173852U (en) * | 2014-03-24 | 2015-02-25 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of hydraulic elevating platform with flexible working stand |
| CN204659737U (en) * | 2015-06-17 | 2015-09-23 | 宝鸡南车时代工程机械有限公司 | For the through job platform of railway engineering car |
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Patent Citations (5)
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| DE19801311A1 (en) * | 1997-10-30 | 1999-05-06 | Gsg Knape Gleissanierung Gmbh | Rail connected maintenance vehicle taking measurements with movement relative to track |
| CN101734585A (en) * | 2010-01-01 | 2010-06-16 | 王后忠 | Elevating guardrail |
| CN204173852U (en) * | 2014-03-24 | 2015-02-25 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of hydraulic elevating platform with flexible working stand |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691409A (en) * | 2016-04-19 | 2016-06-22 | 金鹰重型工程机械有限公司 | Overhead line system maintenance operating vehicle unit |
| CN105730284A (en) * | 2016-05-11 | 2016-07-06 | 宝鸡南车时代工程机械有限公司 | Contact net wire barrow suitable for subway line |
| CN109610807A (en) * | 2017-09-28 | 2019-04-12 | 俞男镐 | A kind of folding guard rail and the overhead operation post comprising it |
| CN109610807B (en) * | 2017-09-28 | 2021-05-25 | 俞男镐 | Folding guardrail and contain its overhead working platform |
| CN109849952A (en) * | 2017-11-30 | 2019-06-07 | 中车沈阳机车车辆有限公司 | Protection vehicle |
| CN109849952B (en) * | 2017-11-30 | 2021-08-24 | 中车沈阳机车车辆有限公司 | Protective vehicle |
| CN108854084A (en) * | 2018-08-22 | 2018-11-23 | 深圳市远望淦拓科技有限公司 | A kind of platform turnover mechanism and amusement facility |
| CN109941301A (en) * | 2019-04-26 | 2019-06-28 | 中车眉山车辆有限公司 | A kind of convertible workbench of rail vehicle end |
| CN109941301B (en) * | 2019-04-26 | 2024-02-23 | 中车眉山车辆有限公司 | End overturning type working platform for railway vehicle |
| CN116394996A (en) * | 2023-04-11 | 2023-07-07 | 捷航设备制造股份有限公司 | Electric putter control three-layer platform panel turnover mechanism |
| CN116394996B (en) * | 2023-04-11 | 2023-12-05 | 捷航设备制造股份有限公司 | Electric putter control three-layer platform panel turnover mechanism |
Also Published As
| Publication number | Publication date |
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| CN104986171B (en) | 2018-09-18 |
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Address after: 721003 Bao Fu Road, Jintai District, Baoji, Shaanxi Province, No. 118 Applicant after: BAOJI CSR TIMES ENGINEERING MACHINERY CO., LTD. Address before: 721003 Bao Fu Road, Jintai District, Baoji, Shaanxi Province, No. 118 Applicant before: Baoji CSR Times Engineering Machinery Co., Ltd. |
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