CN203854667U - Light rail operating vehicle - Google Patents

Light rail operating vehicle Download PDF

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Publication number
CN203854667U
CN203854667U CN201420258128.3U CN201420258128U CN203854667U CN 203854667 U CN203854667 U CN 203854667U CN 201420258128 U CN201420258128 U CN 201420258128U CN 203854667 U CN203854667 U CN 203854667U
Authority
CN
China
Prior art keywords
vehicle frame
wheel
rotating shaft
operation van
oil cylinder
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
Application number
CN201420258128.3U
Other languages
Chinese (zh)
Inventor
程显
王文慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHENZHOU WIN-WIN RAILWAY EQUIPMENT Co Ltd
Zhengzhou University
Original Assignee
ZHENZHOU WIN-WIN RAILWAY EQUIPMENT Co Ltd
Zhengzhou University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHENZHOU WIN-WIN RAILWAY EQUIPMENT Co Ltd, Zhengzhou University filed Critical ZHENZHOU WIN-WIN RAILWAY EQUIPMENT Co Ltd
Priority to CN201420258128.3U priority Critical patent/CN203854667U/en
Application granted granted Critical
Publication of CN203854667U publication Critical patent/CN203854667U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a light rail operating vehicle which comprises a frame, travel systems, brake systems, locking devices, an evacuating device, a lifting mechanism, an operating platform, a hydraulic system and an electric control system. The travel systems are arranged at the bottom of the frame, power driving devices for driving wheels are arranged at the bottom of the frame, brake pads of the brake systems are mounted on rotary shaft to achieve the purpose of braking the light rail operating vehicle, and the locking devices are arranged at the front end and the rear end of the bottom of the frame. The light rail operating vehicle has the advantages that the light rail operating vehicle does not need to be manually pushed, accordingly, labor can be saved, and the power driving devices can comprise motors, internal combustion engines or other power sources; the stability of the operating vehicle can be improved by the aid of the locking devices, rollover can be effectively prevented, and accordingly the physical safety of workers can be guaranteed; the labor is saved, so that the labor cost can be reduced; a vehicle body can be easily evacuated from work rails by the aid of the evacuating device quite conveniently, can be evacuated from the work rails at any time and can be shifted back to the work rails at any time, and accordingly the work efficiency and the safety can be improved.

Description

One railway Operation Van
Technical field
The utility model relates to the Operation Van for construction of railways, maintenance and repair, is a kind of railway Operation Van specifically.
Technical background
Track operation car is a kind of accessory appliances in order to coordinate railway contact line construction.Existing track operation car mainly contains two kinds, and one is tower wagon job platform, and another kind is large-scale track operation car platform.Traditional tower wagon job platform utilizes manpower to lift and holds up, due to unbalance stress, the probability that rollover occurs is very high, staff's personal safety can not be protected, generally need one group of five or six people, the lower end that is mainly used in stablizing tower wagon ensures staff's personal safety above, on the other hand, the height of tower wagon is fixed, can not adjust height, when needs arrive higher local work or need to be at lower slightly local work time, it is very inconvenient that tower wagon all seems, simultaneously, due to not drive of tower wagon, in running into emergency situation and need to withdrawing from, lift to hold up with manpower and withdraw from, thereby cause inefficiency, when another kind of large-scale track operation car working platform, can meet various conditions, but cost is very high, and because its car body is huge, after need blocking when work, construct, generally, track operation car need to arrange skylight point in carrying out work, whole track blockade within a certain period of time, and other vehicles will not be let pass, in the process of practice of construction, the Operation Van of some local tradition cannot arrive, and conventional tool cannot be used.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes above technology, and a kind of railway Operation Van is provided, and effectively raises safety factor and work efficiency when reducing costs.
The utility model is realized above-mentioned purpose by the following technical solutions:
One railway Operation Van, comprises vehicle frame, running gear, brake system, latching device, arrangement for evacuation, lifting mechanism, job platform, hydraulic efficiency pressure system, electric control system.
Described running gear is located at bottom of frame, and it comprises rotating shaft, wheel and Power Drive Unit, is respectively provided with rotating shaft in bottom of frame rear and front end, and the two ends of rotating shaft are provided with wheel, is provided with the Power Drive Unit that drives wheel at bottom of frame.
Described brake system for to install brake plate, to realize the object of braking in rotating shaft.
Described latching device is located at bottom of frame rear and front end, by its lifting of HYDRAULIC CONTROL SYSTEM and to both sides flexible and padlock at rail waist to fix car body.
Described arrangement for evacuation comprises being located at bottom of frame middle and being connected with withdraws from the jack-up oil cylinder of wheel and the withdraw track that hang on bottom of frame corresponding with withdrawing from wheel.
Described lifting mechanism comprises the crane that is located at vehicle frame center upper portion and the lifting hydraulic ram that is located at crane inside.
Described job platform is located at the top of crane.
Described hydraulic efficiency pressure system is, on the top of vehicle frame, hydraulic reservoir is set, and hydraulic reservoir is connected to each above-mentioned oil cylinder.
Described electric control system comprises electric supply installation and control box.
The utility model adopts technique scheme to have following beneficial effect:
1, the design of Power Drive Unit and incorporated in vehicle wheels can make car body automatically walk, and without artificial implementation, has saved manpower, and Power Drive Unit can adopt motor, combustion engine or other propulsion source;
2, the latching device on vehicle body has increased the stability of Operation Van, can prevent rollover by actv., has ensured staff's personal safety, has saved manpower simultaneously, has reduced cost of labor;
3, the arrangement for evacuation adopting can make car body easily withdraw working track, very convenient while withdrawing from, can withdraw from any time and recall working track, has increased work efficiency and safety;
4, the height of job platform can arbitrarily regulate, and meets different work height.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is left view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of railway Operation Van as shown in Figure 1 and Figure 2, it comprises: vehicle frame 1, running gear, brake system, latching device 4, arrangement for evacuation, lifting mechanism, job platform 7, hydraulic efficiency pressure system, electric control system.
Vehicle frame 1 two ends, bottom are respectively equipped with running gear, it comprises rotating shaft 21, wheel 22 and Power Drive Unit 23, rotating shaft 21 is connected to vehicle frame 1 bottom, the two ends of rotating shaft 21 are provided with wheel 22, be provided with and be connected to rotating shaft 21 for driving the Power Drive Unit 23 of wheel 22 near vehicle frame 1 bottom rotating shaft 21.
Brake system for to install brake plate 3, to realize the object of braking in rotating shaft 21.
Be respectively equipped with latching device in vehicle frame 1 rear and front end, bottom, latching device is positioned at the outside of running gear; Latching device 4 comprises hoist cylinder 41, telescopic oil cylinder 42 and locking lever 43; Hoist cylinder 41 and telescopic oil cylinder 42 are controlled respectively the lifting of locking lever 43 and flexible, can padlock at rail waist to fix car body.
Arrangement for evacuation is located at vehicle frame 1 middle, bottom, it comprise be connected with withdraw from wheel 52 jack-up oil cylinder 51 and with withdraw from wheel 52 corresponding hang on vehicle frame 1 bottom withdraw track 53, direction and the car-body of operation car of withdrawing track 53 are perpendicular; The evacuation process of Operation Van is placed on rail and passes through jack-up oil cylinder 51 by car body jack-up for withdrawing track 53, then under the effect of withdrawing wheel 52, car body is released to rail.
Lifting mechanism comprises the crane 61 that is located at vehicle frame 1 center upper portion and the lifting hydraulic ram 62 that is located at crane 61 inside; Be connected with job platform 7 at the top of crane 61.
Electric control system comprises electric supply installation 91 and control box 92, and control box 92 is located at the middle part of crane 61, and electric supply installation 91 is located at vehicle frame 1 upper left-hand, and electric supply installation 91 is connected to control box 92; Hydraulic efficiency pressure system is, in the upper right of vehicle frame 1, hydraulic reservoir 8 is set, and hydraulic reservoir 8 is connected to each above-mentioned oil cylinder.
In the process of Operation Van's work, Power Drive Unit 23 can drive wheel 22 to walk on rail, the whereabouts of brake plate 3 capable of regulating car bodies; When arrival needs the place of work, can adopt latching device that car body is fixed on rail, prevent that car body from occurring to slide and rollover; The height of crane 61 capable of regulating job platforms 7 is to meet the requirement of different work height; When having worked or having run into emergency situation and need to withdraw, can adopt the arrangement for evacuation of vehicle frame 1 bottom to coordinate external equipment that car body is withdrawn to the track of advancing; Control box 92 can operate and control the car load work of Operation Van.
Above-described embodiment is only a kind of detailed description of the invention of the present utility model, and the corresponding modify that those skilled in the art make technique scheme in well known range all should fall in the utility model claims scope required for protection.

Claims (5)

1. a railway Operation Van, it comprises: vehicle frame (1), running gear, brake system, latching device (4), arrangement for evacuation, lifting mechanism, job platform (7), hydraulic efficiency pressure system, electric control system, it is characterized in that: described two ends, vehicle frame (1) bottom are respectively equipped with running gear, brake system is at the upper brake plate (3) of installing of rotating shaft (21); Be respectively equipped with latching device in rear and front end, vehicle frame (1) bottom, latching device is positioned at the outside of running gear; Arrangement for evacuation is located at middle, vehicle frame (1) bottom; Lifting mechanism is located at vehicle frame (1) center upper portion; Electric control system comprises electric supply installation (91) and control box (92), and control box (92) is located at the middle part of crane (61), and electric supply installation (91) is located at vehicle frame (1) upper left-hand, and electric supply installation (91) is connected to control box (92); Hydraulic efficiency pressure system is for to arrange hydraulic reservoir (8) in the upper right of vehicle frame (1), and hydraulic reservoir (8) is connected to the oil cylinder of above-mentioned each system.
2. a kind of railway according to claim 1 Operation Van, it is characterized in that: described running gear comprises rotating shaft (21), wheel (22) and Power Drive Unit (23), rotating shaft (21) is connected to vehicle frame (1) bottom, the two ends of rotating shaft (21) are provided with wheel (22), near vehicle frame (1) bottom rotating shaft (21), are provided with and are connected to rotating shaft (21) for driving the Power Drive Unit (23) of wheel (22).
3. a kind of railway according to claim 1 Operation Van, is characterized in that: described latching device (4) comprises hoist cylinder (41), telescopic oil cylinder (42) and locking lever (43); Hoist cylinder (41) and telescopic oil cylinder (42) are controlled respectively the lifting of locking lever (43) and flexible, can padlock at rail waist to fix car body.
4. a kind of railway according to claim 1 Operation Van, it is characterized in that: described arrangement for evacuation comprise be connected with withdraw from the jack-up oil cylinder (51) of wheel (52) and with withdraw from wheel (52) corresponding hang on vehicle frame (1) bottom withdraw track (53), direction and the car-body of operation car of withdrawing track (53) are perpendicular; The evacuation process of Operation Van is placed on rail and passes through jack-up oil cylinder (51) by car body jack-up for withdrawing track (53), then under the effect of withdrawing wheel (52), car body is released to rail.
5. a kind of railway according to claim 1 Operation Van, is characterized in that: described lifting mechanism comprises and is located at the crane (61) of vehicle frame 1 center upper portion and is located at the inner lifting hydraulic ram (62) of crane (61); Be connected with job platform (7) at the top of crane (61).
CN201420258128.3U 2014-05-20 2014-05-20 Light rail operating vehicle Expired - Fee Related CN203854667U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420258128.3U CN203854667U (en) 2014-05-20 2014-05-20 Light rail operating vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420258128.3U CN203854667U (en) 2014-05-20 2014-05-20 Light rail operating vehicle

Publications (1)

Publication Number Publication Date
CN203854667U true CN203854667U (en) 2014-10-01

Family

ID=51604537

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420258128.3U Expired - Fee Related CN203854667U (en) 2014-05-20 2014-05-20 Light rail operating vehicle

Country Status (1)

Country Link
CN (1) CN203854667U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107354875A (en) * 2017-09-06 2017-11-17 中国建筑第五工程局有限公司 A kind of straddle-type monorail Bridge Erector
CN109355985A (en) * 2018-12-12 2019-02-19 湖大海捷(湖南)工程技术研究有限公司 A kind of rail clip automatic dismantling method and device thereof
CN110130230A (en) * 2019-06-24 2019-08-16 中铁二局集团有限公司 A kind of automatic traveling lifting lane-change formula trolley installation sound barrier construction method
WO2019179503A1 (en) * 2018-03-23 2019-09-26 比亚迪股份有限公司 Track work vehicle
CN110758421A (en) * 2019-11-14 2020-02-07 江西理工大学 Vehicle maintenance vehicle suitable for air rail transit system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107354875A (en) * 2017-09-06 2017-11-17 中国建筑第五工程局有限公司 A kind of straddle-type monorail Bridge Erector
WO2019179503A1 (en) * 2018-03-23 2019-09-26 比亚迪股份有限公司 Track work vehicle
CN109355985A (en) * 2018-12-12 2019-02-19 湖大海捷(湖南)工程技术研究有限公司 A kind of rail clip automatic dismantling method and device thereof
CN110130230A (en) * 2019-06-24 2019-08-16 中铁二局集团有限公司 A kind of automatic traveling lifting lane-change formula trolley installation sound barrier construction method
CN110130230B (en) * 2019-06-24 2021-05-18 中铁二局集团有限公司 Construction method for installing sound barrier by automatic traveling lifting lane-changing type trolley
CN110758421A (en) * 2019-11-14 2020-02-07 江西理工大学 Vehicle maintenance vehicle suitable for air rail transit system

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141001

Termination date: 20180520