A kind of electric power construction equipment for laying out lines in underground cable wells

Abstract

The invention relates to paying-off power construction equipment for an underground cable well. The paying-off power construction equipment comprises a paying-off device, wherein the paying-off devicecomprises a paying-off top plate, a paying-off connection frame, a paying-off bracket, a support mechanism, a locking structure, a limiting mechanism, a paying-off mechanism and a transmission mechanism; and the limiting mechanism comprises a limiting telescopic column, a limiting adjustment rod, a limiting support block, a limiting vertical column, a limiting transverse column, a limiting connecting rod, a limiting clamping plate, a limiting spring, a clamping plate adjusting rod and a support block push rod. Through adoption of the paying-off power construction equipment for the undergroundcable well, the problems of incapability of adjusting the angle of a cable frame when the cable frame is used for cable paying off, need of different paying-off frames by cables of different models,wobbling of the paying-off frame during paying off, incapability of locking the cable frame omnidirectionally, incapability of adjusting the paying-off angle, and the like are solved. The functions ofstably fixing the cable paying-off frame and transmitting the cable at an adjustable angle can be realized.

Description

technical field [0001] The invention relates to the technical field of electric power construction, in particular to an underground cable shaft setting-out electric power construction equipment. Background technique [0002] For the beauty of the city, bid farewell to the era of utility poles on the road. Now a large number of cables are conducted through underground cable wells. With the increasing number of underground cable wells, the workload of cable release is also increasing, especially Large cables are especially heavy. [0003] Now the cable is usually laid out manually by placing a pulley or a simple pay-off frame outside the cable well, which will cause the cable to be scratched by the cable well or the cable will damage the cable well, the edge of the well cover and the waterproof layer. Such as Figure 7 As shown, the cable well is a circular structure, the upper end of the figure is the cable well cover, the middle part of the cable well is the cable well cove...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned problems, the present invention provides an underground cable shaft payout electric power construction equipment, which can solve the problem that the angle of the cable rack cannot be adjusted when the existing cable rack is used for cable release, and different types of cable shafts require different release methods. Cable racks and pay-off racks will shake during pay-off, the cable rack cannot be locked in all directions, and the angle of pay-off cannot be adjusted; it can realize stable fixing of the cable pay-off rack and adjustable angle conduction of cables With the function of adjusting the angle of the cable rack, it can be paid out for different types of cable wells, the pay-off rack will not shake when paying out, the cable rack can be locked in all directions, and the angle of pay-off can be adjusted Etc

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