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Synchronous take-up and pay-off device between vehicle grounds

A wire take-up and pay-off device and ground technology, which is applied in the field of synchronous take-up and pay-off devices, can solve the problems of difficult cable synchronization, slow take-up and pay-off speed, and breakage, so as to ensure normal operation, convenient maintenance and repair, and avoid knotting Effect

Inactive Publication Date: 2019-01-01
BEIJING MECHANICAL EQUIP INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the above analysis, the embodiment of the present invention aims to provide a synchronous take-up and release device between the vehicle and the ground, which is used to solve the problem of difficult cable synchronization between the vehicle and the ground, slow take-up and take-off speed, and long-distance driving in the existing technical means. When the resistance is too large, there will be technical problems such as knotting, twisting, winding, or even breaking of the take-up and take-off line

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  • Synchronous take-up and pay-off device between vehicle grounds

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Embodiment Construction

[0033] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and together with the embodiments of the present invention are used to explain the principle of the present invention and are not intended to limit the scope of the present invention.

[0034] The present invention provides a synchronous take-up and take-up device between the vehicle and the ground, which includes a transmission unit, a cable unit, a wire reel 2, a wire reel support 1 and The vehicle unit; the reel 2 is fixed on the reel support 1, and the reel support 1 is fixedly connected with the vehicle unit; the transmission unit is arranged on the reel support 1 and connected with the vehicle unit; the cable unit is arranged on the reel support 1 And it is used to ensure the orderly arrangement of the cables on the reel 2; the rewinding and unwinding speed of the reel ...

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Abstract

The invention relates to a synchronous take-up and pay-off device between vehicle grounds, belonging to the technical field of electric power construction equipment, which solves the technical problems in the prior art such as difficult synchronization of cables between vehicle grounds, slow take-up and pay-off speed, excessive resistance during long-line traveling and the like. The device comprises a transmission unit, a wire arrangement unit, a wire coil, a wire coil support and a vehicle unit. The wire coil is fixed on the wire coil support, and the wire coil support is fixedly connected with the vehicle unit. The transmission unit is arranged on the wire coil support and forms the transmission connection between the wire arrangement unit and the vehicle unit. The wire arrangement unitis arranged on the wire coil support to ensure the arrangement of the cable on the wire coil. The device can ensure that the take-up and pay-off speed of the cable is consistent with the driving speedof the vehicle, the take-up and pay-off speed of the cable is not limited by the driving speed of the vehicle, and the device is suitable for power supply and communication between the grounds of medium and high-speed vehicles. In addition, thread design is adopted for an wire arranger and a lead screw, which can effectively avoid knotting, twisting, winding and even breaking in the process of wire take-up and pay-off process, and ensure the normal operation of the cable.

Description

technical field [0001] The invention relates to the technical field of electric power construction equipment, in particular to a synchronous take-up and release device between vehicles and ground. Background technique [0002] In engineering applications, cables, as the main carrier of electric energy or signal data transmission, often encounter repeated and rapid cable take-up and release conditions, especially for special vehicles, such as electric flat cars on industrial sites and pipeline inspection robots , wire-controlled mobile robots, etc., all have the need for synchronous retraction and release between the vehicle and the ground. In addition, knotting, twisting, winding, and even breaking often occur during the retraction and release process. The usual solutions are as follows: [0003] (1) Using the cable tow chain method, the cable is restrained by the chain link, which can protect the cable, but the tow chain is not suitable for medium and high-speed vehicles-g...

Claims

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Application Information

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IPC IPC(8): B65H75/42B65H75/44
CPCB65H75/425B65H75/44B65H75/4405B65H75/4481B65H2701/34
Inventor 巴腾跃申研刘德龙诸书章杜潇蒋大伟
Owner BEIJING MECHANICAL EQUIP INST
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