A winding device for receiving underground cables
A technology of winding device and underground cable, applied in cable installation, cable installation in cable room, etc., can solve problems such as increasing maintenance labor intensity, threatening power supply reliability, etc., saving work intensity, avoiding loosening, and convenient winding Effect
Active Publication Date: 2020-06-05
STATE GRID ZHEJIANG PINGHU POWER SUPPLY +1
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AI Technical Summary
Problems solved by technology
[0003] Aiming at the problem that existing underground cables are superimposed on each other and placed in a staggered manner in the cable end shaft, which increases the labor intensity of maintenance and threatens the reliability of power supply, the purpose of the present invention is to provide a winding device for storing underground cables, which can arrange the underground cables in strands Winding arrangement, each strand of cable is retracted and released separately without interference, ensuring orderly and clear placement of cables in the cable end shaft, facilitating cable maintenance and improving power supply reliability
Method used
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Embodiment Construction
[0022] The specific implementation of the present invention will be further described below:
[0023] Such as figure 1 As shown, a winding device for accommodating underground cables includes a base 1 at the bottom and a number of insulating partitions 2 connected to the base. The insulating partitions are arranged in parallel on the base, and each insulating partition is the same A winding beam 21 with a vertical insulating partition is arranged on the side. One end of the winding beam is connected with the insulating partition, and the other end of the winding beam is arranged in the air. A gap is formed between the suspended end of the winding beam and the adjacent insulating partition. . In order to meet the requirements of the standard six-hole cable trench, six insulating partitions are preferably provided. Wind the cable on the winding beam through the gap formed between the suspended end and the adjacent insulating partition, and each winding beam is wound with a strand ...
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The invention relates to the technical field of cable accommodation devices and particularly discloses a winding device for accommodating underground cables. The winding device comprises a base arranged at the bottom part and a plurality of insulated separators connected with the base, wherein the insulated separators are arranged parallelly on the base; the same side surface of each insulated separator is provided with a winding crossbeam vertical to the insulated separator; one end of the winding crossbeam is connected with the insulated separator; the other end of the winding crossbeam is suspended; a gap is formed between the suspended end of the winding crossbeam and the adjacent insulated separator; and the base is provided with a plurality of pairs of parallelly-arranged guide groove plates, insertion grooves are formed in pairs of guide groove plates, and the insulated separators are inserted in the insertion grooves. According to the winding device of the invention, the cablescan be wound and unwound in strands, the winding process and the unwinding process do not interfere with each other, the cables can be ensured to be placed orderly and clearly, and assembling, disassembling, transporting and accommodating are facilitated.
Description
Technical field [0001] The present invention relates to the technical field of cable storage devices, in particular to a winding device for storing underground cables. Background technique [0002] In order to cope with the shortage of urban land and improve the cleanliness of the environment, more and more overhead lines are changed to underground cables, but at the same time it also brings some problems. A cable channel is often laid with several cables. The need for maintenance is often A certain length of cable is reserved in the end wells at both ends of the cable channel. This part of the cable is often directly stacked and stacked in the cable well. This causes the cables to overlap, interlace and become disorderly, which leads to the need to maintain the following When cables are installed, all the upper cables must be removed and removed, which greatly increases the labor intensity and prolongs the power outage time; at the same time, a fire in one cable will affect all ...
Claims
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IPC IPC(8): H02G9/10
CPCH02G9/10
Inventor 李灵利晏翔金朝晖陈敏跃顾强杰李仁龙吴迪潘建乔栾伊斌倪大伟胡雷剑朱忠明
Owner STATE GRID ZHEJIANG PINGHU POWER SUPPLY