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Cable pay-off device for complex terrains

A technology of complex terrain and pay-off, applied in the direction of using the reel take-up reel/photosensitive drum layout, etc., can solve the problems of complicated operation, inaccessible cranes, inconvenient construction, etc., to achieve the effect of simple operation and flexible use

Active Publication Date: 2015-11-25
STATE GRID SHANDONG ELECTRIC POWER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the power cable laying construction, the pay-off device is often used. The existing pay-off device needs to use hoisting equipment such as a crane to hoist the spool of the cable reel into the pay-off device. Complicated and inconvenient to use, especially for some narrow terrain construction, the crane cannot drive in, which causes inconvenience in construction

Method used

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  • Cable pay-off device for complex terrains
  • Cable pay-off device for complex terrains
  • Cable pay-off device for complex terrains

Examples

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Embodiment Construction

[0017] Accompanying drawing is a kind of specific embodiment of the present invention. Such as figure 1 As mentioned above, it includes a reel 1 and end caps 2 at both ends, the end cap and the reel are rotationally connected through bearings 3, and a detachable "U"-shaped push frame is fixed on the reel 5. The two ends of the push frame are fixed to the two ends of the winding drum. The cable releaser can be pushed (or pulled) by the push frame during the traveling process.

[0018] further, such as figure 2 , 3 As shown, the push frame includes a telescopic cross bar 8 and a vertical bar 9 positioned at both ends of the cross bar. 4 connection, the connector can also be connected to the clip 7, and the clip can be fixed on the end cover. When the cable releaser needs to be unwound, the push frame can be removed, and then the clip 7 is installed at the front end of the vertical bar 9, and the clip is clamped on the end cover. At this time, the push frame is used as the ...

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Abstract

The invention relates to the field of electric power construction facilities, and specifically relates to a cable pay-off device for complex terrains. The cable pay-off device comprises a spool and end covers at the two ends. The end covers and the spool are rotationally connected by bearings. A removable 'U'-shaped pushing frame is fixed to the spool, and the two ends of the pushing frame are respectively fixed to the two ends of the spool. The cable pay-off device has outstanding advantages compared with the prior art. The cable pay-off device is simple to operate and flexible to use. Rotational pay-off can be carried out by the spool through the structure of the device without the need for a lifting machine, which is of great significance to electric power construction in complex terrains.

Description

technical field [0001] The invention relates to the field of electric power construction facilities, in particular to a cable releaser for complex terrain. Background technique [0002] In the power cable laying construction, the pay-off device is often used. The existing pay-off device needs to use hoisting equipment such as a crane to hoist the spool of the cable reel into the pay-off device. Complicated and inconvenient to use, especially for some narrow terrain construction, the crane cannot drive in, thus causing inconvenience in construction. Contents of the invention [0003] In order to solve the above problems, the present invention develops a cable pay-off device for complex terrain, which can automatically pay off the cable without hoisting by a crane, and is especially suitable for construction in complex terrain. [0004] The present invention is achieved through the following technical solutions: [0005] A cable pay-off for complex terrain, including a ree...

Claims

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Application Information

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IPC IPC(8): H02G11/02
Inventor 高军侯广松孟会增李喜同张欣陈波涛曾宪振程昭龙王磊吴翠娟
Owner STATE GRID SHANDONG ELECTRIC POWER