Cable reel with cooling structure
A heat dissipation structure and cable technology, which is applied in the electric power field, can solve the problems that the cable reel socket is not easy to dissipate heat, and achieve the effects of reducing the risk of power failure, easy operation, and rapid retraction
Active Publication Date: 2022-06-21
国网黑龙江省电力有限公司双鸭山供电公司 +1
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Problems solved by technology
[0004] The present invention is to solve the problem that the existing cable reel socket is not easy to dissipate heat, and now provides a cable reel with a heat dissipation structure
Method used
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specific Embodiment approach 1
[0031] Specific implementation mode 1: refer to Figure 1 to Figure 9 Describing this embodiment in detail, the cable reel with heat dissipation structure described in this embodiment includes a cable reel body, wherein one end of the drum is provided with a fixing portion 1 . like Figure 8 As shown, the fixing part 1 is a fixing plate 11 below the upper circle. The fixing plate 11 is provided with two hollow cavities inside, and a spool motor is arranged inside one hollow cavity, and the spool motor is used to drive the drum to rotate. When the drum rotates in one direction, the cables 5 wound on the drum can fall off the drum; and when the drum rotates in the other direction, the scattered cables 5 can be wound on the drum, thereby realizing automatic retraction of the cables 5. The inside of the other hollow cavity is a cuboid space and is located at the lower part of the fixing plate 11 . The outer surface of the fixing plate 11 is provided with a strip-shaped hole 14 p...
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A cable reel with a heat dissipation structure relates to the field of cable reels. The invention aims to solve the problem that the existing cable reel socket is not easy to dissipate heat. There is a fixed part at one end of the drum, and there are two hollow cavities inside the fixed plate, one hollow cavity is equipped with a reel motor inside, and the reel motor is used to drive the drum to rotate, the other hollow cavity is located at the lower part of the fixed plate, outside the fixed plate There is a strip hole parallel to the bottom edge of the fixed plate on the surface, and the strip hole communicates with another hollow cavity; the swing part includes: a swing rod, and the swing rod has a slideway along its length, and the strip hole and the slideway Both are embedded with a plurality of card wheels, and the rollers are rotatably connected with the slider. The slider can be respectively embedded in the slideway and the strip hole and slide. The other hollow cavity is equipped with a swing rod motor, and the rotation shaft of the swing rod motor passes through the The front surface of the fixed plate is fixedly connected with one end of the swing rod, the swing rod motor can drive the swing rod to rotate, and the rotation surface of the swing rod is parallel to the outer surface of the fixed plate.
Description
technical field [0001] The invention belongs to the field of electric power, and particularly relates to a cable reel. Background technique [0002] A cable is a device used in the electrical field for the transmission of electrical energy. In some power construction sites, some electrical equipment is far away from the fixed power source, which makes it unusable. Therefore, the operator usually chooses the cable reel socket to connect the power supply with the electrical equipment. [0003] The cable reel receptacle wraps the long cable on the roller, and properly retracts it according to the distance between the electrical equipment and the power supply. In the actual application process, there are often cases where the distance is not too far, and the cable does not need to be completely stretched for use. However, when the electrical power is too large, the cable will generate heat, and the unexpanded part wound on the roller is not easy to dissipate heat, which will ...
Claims
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IPC IPC(8): B65H75/40B65H75/44
Inventor 高华为肖同心于国良金志宇单良杨连海
Owner 国网黑龙江省电力有限公司双鸭山供电公司