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Cable or optical cable releasing device

A technology of pay-off device and optical cable, applied in the directions of optical fiber/cable installation, cable laying equipment, etc., can solve the problems of labor-intensive pay-off, affecting the construction progress, etc., and achieve the effect of labor-saving, cost reduction and simple structure of pay-off

Active Publication Date: 2016-03-09
STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in many occasions, power take-up and pay-off is not required, only manual pay-off is required. The manual pay-off device in the prior art is relatively laborious and greatly affects the construction progress. Therefore, the construction field expects labor-saving , Easy to put the cable device

Method used

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  • Cable or optical cable releasing device
  • Cable or optical cable releasing device
  • Cable or optical cable releasing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] please see Figure 1 to Figure 5 ; A cable or optical cable pay-off device is characterized in that it includes a fixing device 1, a movable device 2 and a rotating support body 3; Limiting part 12, protruding from the base and fixing seat 13 whose outer diameter is less than the diameter of the inner edge of the limiting part, the limiting part is located outside the fixing seat, a cylindrical annular channel 14 is formed between the limiting part and the fixing seat, and the center of the fixing seat has a The first groove 15 that is sunken in the direction; the movable device has a cylindrical ring bracket 21 located on the outer layer, a shaft hole positioning column 25 located in the center, six bearing rods 22 connecting the cylindrical ring bracket and the shaft hole positioning column, and each bearing rod is below Connecting rods 24 are installed, and a sliding device 23 is installed below each connecting rod. The center of the bottom of the shaft hole position...

Embodiment 2

[0037] please see Figure 6 , and refer to Figure 1 to Figure 5 , a cable or optical cable pay-off device, basically the same as the implementation example 1, the difference is that: the base 11 of the fixing device also has a plurality of fixing holes 16.

[0038] Further, the above-mentioned fixing holes are symmetrically distributed on the fixing device.

[0039] The existence of the fixing hole can make the fixing device be fixed on a horizontal surface, such as a mud floor, etc., so that the wiring and the cable are more stable.

Embodiment 3

[0041] please see Figure 7 , and refer to Figure 1 to Figure 5, a cable or optical cable pay-off device, basically the same as the implementation example 1, the difference is that: the inner side of the sliding device is equipped with an inner limiting device 27, the outer side of the sliding device is equipped with an outer limiting device 28, and the inner and outer limiting The device is not in contact with the sliding device, but it limits the direction of the sliding device. It does not make the sliding device rotate 360 ​​degrees around the connecting rod, but the direction is relatively stable. In this way, when the movable device starts, it is more labor-saving to put the cable , since all sliders move in one direction.

[0042] Implementation example 3

[0043] please see Figure 7 , and refer to Figure 1 to Figure 5 , a cable or optical cable pay-off device, basically the same as the implementation example 1, the difference is that: the inner side of the sli...

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Abstract

The invention belongs to the technical field of power construction and cables, and in particular relates to a cable or optical cable releasing device, which is characterized by comprising a fixing device (1), a moving device (2) and a rotary supporting body (3); during a mounting state, the fixing device is placed on the horizontal plane, the moving device is placed above the fixing device, and the rotary supporting body is arranged between the moving device and the fixing device. The cable or optical cable releasing device mainly has the following beneficial effects: the cable or optical cable releasing device is simple in structure, easy to mount, more labor-saving during releasing and fast in releasing speed.

Description

[0001] This application is a divisional application for an invention patent named: A cable pay-off device, with the application date: May 26, 2014, and the application number: 201410224433.5. technical field [0002] The invention belongs to the field of electric power construction and cable technology, and in particular relates to a cable or optical cable pay-off device. Background technique [0003] Wires and cables are usually coiled on the pan, and the cables are released from the pan during power construction or laying. In the existing construction technology field, power take-up and pay-off devices and manual pay-off devices are commonly used. Power deployment requires power, usually electricity from the grid or tractors to generate power for the take-up and pay-off device. However, in many occasions, power take-up and pay-off is not required, only manual pay-off is required. The manual pay-off device in the prior art is relatively laborious and greatly affects the con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/06G02B6/46
CPCG02B6/46H02G1/06
Inventor 戴丽芬
Owner STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY
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