High-voltage cable channel steel cover plate turnover mechanism and method thereof

A technology of high-voltage cables and flap mechanism, which is applied to the installation of cables, cable installation devices, electrical components, etc., which can solve problems affecting the service life of cables, avoid yield problems and ensure stability

Active Publication Date: 2020-04-24
QINGDAO HAIXI HEAVY DUTY MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the continuous development of the port transportation industry, more and more terminals have changed from the original traditional diesel engine power generation to the form of high-voltage cables on the machine. The high-voltage cables are generally protected by bare or simple rubber pad covers, and then due to the sun Direct sunlight, walking vehicles, seaside salt spray climate, especially the materials from the bulk cargo terminal enter the cable trough, these factors seriously affect the service life of the cable

Method used

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  • High-voltage cable channel steel cover plate turnover mechanism and method thereof
  • High-voltage cable channel steel cover plate turnover mechanism and method thereof
  • High-voltage cable channel steel cover plate turnover mechanism and method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0043] First of all, it needs to be explained that the usage environment of this embodiment is a wharf.

[0044] Please refer to figure 1 , Embodiment 1 discloses a high-voltage cable trough 4 steel cover flap mechanism, including a flap guide frame 3, a flap guide connecting bracket 2 and a cable guide frame, the flap guide frame 3 connects the bracket flap guide frame 3 It is connected with the complete machine trolley to provide power for the flap guide frame 3; the flap guide frame 3 is composed of five parts: the first frame body, the walking wheel, the guide wheel, and the support wheel, and the travel wheel, the guide wheel, and the support wheel are all connected to the The first frame body, in which the walking wheels and the guide frame 3 for ensuring the flap run smoothly on the upper part of the cable trough 4, the guide wheels and the supporting wheels ensure the normal opening and opening of the dock cover plate, and the unobstructed entry of cables into the slot...

Embodiment 2

[0062] Embodiment 2 discloses a method for using the high-voltage cable trough 4 steel cover flap mechanism disclosed in Embodiment 1, including the following steps:

[0063] The whole locomotive is started, and the whole locomotive provides power to the flap guide frame 3 through the flap guide connecting bracket 2, so that the flap guide frame 3 can move back and forth;

[0064] With the movement of the flap guide frame 3, the guide wheels support the stiffened plate under the cover plate, and open the steel cover plate from the horizontal state to the maximum open state;

[0065] The support wheel supports the main board on the cover, and the support wheel keeps the cover open, and the cable enters the cable channel at this time; the guide wheel on the other side supports the steel plate, puts down the steel cover, and completes the state transition of opening and closing.

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Abstract

The invention discloses a high-voltage cable channel steel cover plate turnover mechanism and a use method thereof, the high-voltage cable channel steel cover plate turnover mechanism comprises a cable guide connecting support, a turnover plate guide connecting support, a turnover plate guide frame, and a cable guide frame, the turnover plate guide connecting support is connected with the turnoverplate guide frame and a whole machine trolley, and the cable guide connecting support is connected with a cable drum and the cable guide frame of the whole machine trolley; and a cable enters the cable trough through the cable drum, the cable guide connecting support and the cable guide frame. The device can move along with a crane, so that a steel cover plate on a wharf cable trough is opened atthe position where the crane arrives, the cable smoothly enters the cable trough, and the steel cover plate is smoothly closed along with movement of the crane.

Description

technical field [0001] The invention relates to the field of loading machinery, in particular to a mechanism and method for turning over a cover plate of a high-voltage cable channel. Background technique [0002] Port machinery, including coast-to-shore container cranes, portal cranes, bridge ship unloaders, rail cranes and large gantry cranes, all use high-voltage cables to provide power for the whole machine. The barrel is laid in the cable trough along the edge of the track. Generally, the cable trough has no cover plate and the cables are laid bare, or there is an adhesive cover plate. [0003] With the continuous development of the port transportation industry, more and more terminals have changed from the original traditional diesel engine power generation to the form of high-voltage cables on the machine. The high-voltage cables are generally protected by bare or simple rubber pad covers, and then due to the sun Direct sunlight, walking vehicles, seaside salt spray ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F19/00H02G1/00
CPCB66F19/00H02G1/00
Inventor 魏红梅谢敏潘海鹰石星宏
Owner QINGDAO HAIXI HEAVY DUTY MASCH CO LTD
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