Abrasion-proof elastic fixing base for submersible pump cable
By designing components such as cold shrink tubing, sealing rings, and wire clamps, the wear problem of submersible pump cables during underwater operation was solved, improving the stability and sealing of the cables and extending the service life of the submersible pumps.
CN224555172UActive Publication Date: 2026-07-24KELIYUAN (FUJIAN) ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202521707772.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-12
- Publication Date
- 2026-07-24
- Estimated Expiration
- 2035-08-12
AI Technical Summary
Technical Problem
Existing submersible pump cables wear out rapidly underwater due to shaking and water flow impact, resulting in poor sealing and reduced service life.
Method used
The cable is wrapped with components such as cold shrink tubing, sealing rings, wire clamps, and water-swellable rings. The cold shrink tubing enhances the cable's sealing performance, the sealing rings improve the airtightness, the wire clamps limit the cable's movement, and the water-swellable rings fill the connection gaps, thereby enhancing the cable's stability and sealing.
Benefits of technology
It effectively reduces cable wear, improves cable installation stability and sealing, and extends the service life of submersible pumps.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a submersible pump cable anti-wear elastic fixing base, which relates to the technical field of cable anti-wear, and comprises a circular ring base, a cable and a pump body, the pump body is provided with a mounting hole, the lower end of the circular ring base is provided with a first hollow pipe, and the upper end of the circular ring base is provided with a second hollow pipe. A threaded groove is formed in the outer wall of the first hollow pipe, the diameter of the first hollow pipe is smaller than that of the mounting hole, a first connecting cap is installed outside the first hollow pipe, a sealing piece is installed below the circular ring base, and a cold shrinkage pipe is installed outside the cable. The fixing base is made of plastic with certain elasticity, one end, extending upwards, of a cable connecting part is tightly wrapped through the cold shrinkage pipe, the supporting performance of the cold shrinkage pipe is used for reducing cable impact shaking, cable abrasion damage is reduced, the protection effect is better, and the service life of the cable is prolonged. The service life of the submersible pump is prolonged.
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