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Water pump cable

A cable and water pump technology, applied in the field of water pumps, can solve problems such as water pump damage

Active Publication Date: 2021-05-18
台州腾标电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there is a defect that when the surface of the cable is damaged, water enters the interior of the cable from the damaged part and flows into the water pump along the inner wall of the cable, causing damage to the interior of the water pump.

Method used

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Embodiment Construction

[0035] The following is attached Figure 1-5 The application is described in further detail.

[0036] The embodiment of the present application discloses a water pump cable. refer to figure 1 and figure 2 , a water pump cable, including a cable body 1, the cable body 1 is composed of a plurality of sub-cables 11, and an outer layer of rubber 12 surrounding the plurality of sub-cables 11, and the end of the cable body 1 is provided with a sealing joint 13 , The sealing joint 13 is made of rubber, and the end of the sealing joint 13 is provided with an embedded part 14 for inserting into the wiring hole on the water pump.

[0037] refer to figure 2 and image 3 , the sealing joint 13 is provided with a main line hole 15 and a branch line hole 16, the main line hole 15 is located on the end face of the back force embedded part 14 of the sealed joint 13, the branch line hole 16 is located on the embedded part 14, the line branch hole 16 and the main line hole 15 Connected,...

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Abstract

The invention relates to a water pump cable, which comprises a cable body, the cable body comprises a sub-cable and an outer rubber sheet, the cable body is provided with a sealing joint, the sealing joint is provided with an embedded part, a main wire hole and a branch wire hole, the sealing joint is provided with a pressing piece, and the pressing piece is provided with a bolt and an avoiding hole in a penetrating manner. The pressing piece is provided with a side sealing reinforcing device, the side sealing reinforcing device comprises a connecting rod and an extrusion plate, the connecting rod is provided with a circular piece, the pressing piece is provided with a rotating groove and an embedding groove, the sealing joint is fixedly provided with a mounting ring, the mounting ring is provided with a pressing strip, the extrusion plate is provided with a push strip, the pressing strip is provided with a wedge-shaped surface, the mounting ring is provided with a guide ring, and the guide ring is provided with a guide groove. The pressing strip is provided with a sharp part, and the guide ring is provided with an abutting part. The branch wire hole is attached to the cable, so that water is not prone to entering the water pump from the damaged part of the cable; and by arranging the side sealing reinforcing device, the sealing performance between the sealing joint and the inner wall of the water pump wire inlet is improved.

Description

technical field [0001] The present application relates to the technical field of water pumps, in particular to a water pump cable. Background technique [0002] A pump is a machine that transports or pressurizes a liquid. It transmits the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali, emulsion, suspoemulsion and liquid metal. Liquids, gas mixtures and liquids containing suspended solids can also be transported. [0003] The electricity required by the pump is usually connected to the circuit inside the pump from the outside of the pump casing through cables. In order to prevent water from entering the pump, the cable and the pump casing are connected through the sealing joint on the cable to pass the cable through. into the pump. [0004] In view of the above-mentioned related technologies, the inventor believes that there is a d...

Claims

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Application Information

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IPC IPC(8): H02G15/04H02G15/013
CPCH02G15/04H02G15/013
Inventor 夏文波
Owner 台州腾标电子有限公司
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