Cable winch applied to submersible pump

A cable winch and submersible pump technology, applied in the cable winch field of submersible pumps, can solve problems such as large occupied space, achieve the effects of saving space, reducing strength and difficulty, and improving horizontal accuracy

Inactive Publication Date: 2015-03-25
SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the disadvantages of existing traditional cable winches for laying cables in multiple layers and imported cable winches taking up a large space, and provide a cable for submersible pumps with superimposed single-layer laying cables, small space occupation and low cost. winch

Method used

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  • Cable winch applied to submersible pump
  • Cable winch applied to submersible pump
  • Cable winch applied to submersible pump

Examples

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Embodiment Construction

[0028] A preferred embodiment is given below, and the present invention is further described in conjunction with the accompanying drawings, but the present invention is not limited to the scope of the described embodiments.

[0029] The structure of the cable winch used for the submersible pump of the present embodiment is as follows: Figure 4~6 As shown, the cable winch includes a base 1, a bracket 2, a reel 3 and a bolt 4, the base 1 is used to support the bracket 2 and the reel 3, the bracket 2 is fixedly connected to the base 1, the base 1 includes a web and an angle steel, and the web Fixedly connected to the bottom of the angle steel, the reel 3 is arranged on the support 2, the reel 3 includes the first circular baffle 5, the second circular baffle 6 and the rolling shaft 7, the first circular baffle 5 and the second The circular baffles 6 are fixedly connected to both sides of the rolling shaft 7 respectively, the first circular baffle 5 and the second circular baffle...

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PUM

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Abstract

The invention discloses a cable winch applied to a submersible pump. The cable winch applied to the submersible pump comprises a base, a supporting frame, an inserting pin and a winding drum, wherein the base is used for supporting the supporting frame and the winding drum, the supporting frame is fixedly connected with the base, the winding drum is arranged on the supporting frame and comprises a first circular baffle, a second circular baffle and a rolling shaft, the first circular baffle and the second circular baffle are fixedly connected with the two sides of the rolling shaft respectively, the inserting pin is detachably connected with the lateral surface of the supporting frame, a cable can be contained in the space between the first circular baffle and the second circular baffle, the base comprises a web and angle steel, and the web is fixedly connected to the bottom of the angle steel. The cable winch applied to the submersible pump can realize single-layer laying, saves the space, reduces the intensity and difficulty of on-site welding, and can effectively avoid the situation that as an operator forgets to pull out the inserting pin, the cable and a pump body are damaged.

Description

technical field [0001] The invention relates to a cable winch, in particular to a cable winch for a submersible pump. Background technique [0002] The side of the traditional cable winch produced in China is as follows: figure 1 As shown, the cable needs to be laid in more than two layers. According to the requirements of the IEC (International Electrotechnical Commission) and ABS (American Bureau of Shipping) classification societies, the ampacity performance of the cable is reduced when laying in multiple layers. In order to meet the normal use of submersible pumps, it is necessary to use cables with high ampacity, which will increase the cost virtually. If cables with low specifications are used, cable burnout accidents will easily occur, resulting in huge economic losses. The side of the imported cable winch is as figure 2 As shown, although the single-layer cable laying is satisfied, the cable winch has a large width and takes up a lot of space. There are many devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/38B65H75/44
Inventor 董翔袁飞辉王克虎
Owner SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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