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Railway contact network wiring high altitude work vehicle

A technology of aerial work vehicles and aerial work buckets, which is applied in the direction of lifting devices, etc.

Active Publication Date: 2013-07-10
BAOJI CSR TIMES ENG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the rapid development of railway construction, electrified railway catenary maintenance operations have the characteristics of quick response, flexible maintenance operations, wide operating range, simple and reliable operation, while traditional operating vehicles can only realize the operation functions below the catenary, or only It can realize the operation function above the catenary, but it is difficult to meet the above requirements, so it is necessary to improve

Method used

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  • Railway contact network wiring high altitude work vehicle
  • Railway contact network wiring high altitude work vehicle
  • Railway contact network wiring high altitude work vehicle

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Embodiment Construction

[0015] Attached below figure 1 , 2 , 3, 4 describe an embodiment of the present invention.

[0016] The railway catenary overhead work vehicle includes a car body 1, a frame 2, a transmission system 3, a power unit 4, a hydraulic control system 7, an electrical control system 8, a running mechanism 10 and a braking system 11. The car body 1 The skeleton of the car is welded by rectangular steel. The whole car body 1 is composed of two sides, the roof, and the front and rear ends respectively. After welding, it forms a frame load-bearing car body with the car frame 2, which has sufficient strength and rigidity to meet the dynamics of the whole car. performance requirements. The cold-proof and heat-insulating material filled between the inner and outer walls of the car body 1 adopts polyurethane foam, the front and rear ends of the car body 1 are electrically heated glass, and the side windows are hollow glass sash windows and screen windows are equipped with. The interior of...

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Abstract

The invention provides a railway contact network wiring high altitude work vehicle. The railway contact network wiring high altitude work vehicle comprises a vehicle body, a vehicle frame, a transmission system, a power unit, a hydraulic control system, an electric control system, a walking mechanism and a braking system, wherein the vehicle body is arranged on the upper part of the front end of the vehicle frame; the transmission system is arranged between the walking mechanism and the power unit; the walking mechanism is arranged at the front end and the rear end of the vehicle frame; the braking system is integrated on the walking mechanism; the power unit is arranged in the middle of the vehicle frame; the hydraulic control system and the electric control system are integrated in a control box at the right upper end of the vehicle frame; the upper side of the rear end of the vehicle frame is provided with a lifting and lowering rotary operation platform which can realize operational functions below a contact network and a high altitude work bucket which can realize operational functions above the contact network; and the lifting and lowering rotary operation platform is positioned between the vehicle body and the high altitude work bucket, is connected with the vehicle frame through a leveling mechanism, and is interlocked with the high altitude work bucket through the hydraulic control system and the electric control system. The railway contact network wiring high altitude work vehicle can complete various kinds of railway construction operation, expand operation ranges and realize multiple functions.

Description

technical field [0001] The invention belongs to the technical field of railway construction work vehicles, and in particular relates to a high-altitude operation vehicle for railway catenary wire erection. Background technique [0002] With the rapid development of railway construction, electrified railway catenary maintenance operations present the characteristics of quick and timely response, flexible maintenance operations, wide operation range, simple and reliable operation, while traditional operating vehicles can only realize the operation functions below the catenary, or only It is difficult to meet the above requirements if it can realize the operation function above the catenary, so it is necessary to improve. Contents of the invention [0003] The technical problem solved by the present invention is to provide a kind of high-altitude operation vehicle for railway catenary wire, the rotary lifting operation platform and the aerial operation bucket are integrated s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F11/04
Inventor 李逢敏赵力惠莉花董青丽李瑞霞
Owner BAOJI CSR TIMES ENG MACHINERY
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