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A cable protection coating device for extreme environments

A technology of extreme environment and protective layer, which is applied to the device for coating liquid on the surface, cable/conductor manufacturing, and used in heat treatment equipment, etc. It can solve the problems of large demand for protective liquid, impact on reliability, and low operating rate , to achieve the effects of improving resource utilization efficiency, ensuring protection capabilities, and improving application capabilities

Active Publication Date: 2021-04-27
京仪股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a cable protection coating device for extreme environments, which overcomes the deficiencies of the prior art, has a reasonable design and a compact structure, and aims to solve the problems of the traditional cable coating process. Impregnation, the demand for protective fluid is large, and the waste is serious. The protective spraying devices for cables on the market are not suitable for applicability, the reliability of use is seriously affected, and the operating rate is relatively low.

Method used

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  • A cable protection coating device for extreme environments
  • A cable protection coating device for extreme environments
  • A cable protection coating device for extreme environments

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A cable protection coating device for extreme environments, comprising a device housing 1 and a plurality of support feet 2 installed at the lower end of the device housing 1, the inner chamber of the device housing 1 passes through a vertically installed partition plate I3 and a branch The partition II4 is divided into spraying chamber 101, brushing chamber 102 and drying chamber 103 in turn along the conveying direction of cable a, and a plurality of transmission wheels 10 are rollingly installed on the lower end surface of cable a, and the transmission wheels 10 are installed by supporting base 11 On the inner bottom wall of the device housing 1, the shaft end of the transmission wheel 10 is provided with a drive assembly, which can be a belt drive mechanism or a chain drive mechanism controlled by a drive motor to complete the above tasks. It can be understood that the belt drive The pulley or the sprocket wheel in the mechanism or the chain transmission mechanism ar...

Embodiment 2

[0051] The difference between this embodiment and embodiment 1 is that, as image 3 As shown, the side of the spraying chamber 101 close to the partition I3 is symmetrically provided with an arc scraper 510 up and down, and the opposite side of the arc scraper 510 is installed on the output end of the electric push rod 511 , the electric push rod 511 on the upper side is fixedly installed on the inner top wall of the spray chamber 101, the electric push rod 511 on the lower side is fixedly installed on the upper end of the grid plate 512, and the grid plate 512 is installed horizontally in the liquid collection chamber II On the inner wall of the cable, the arc-shaped scraping plate 510 cooperates with the telescopic control of the telescopic end of the electric push rod 511, and the arc-shaped edge of the arc-shaped scraping plate 510 is attached to the outer surface of the transmitted cable a, and the excess glue on the outer surface of the cable a is scraped off , and drop ...

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Abstract

The invention relates to the technical field of cable processing equipment, and provides a cable protective layer coating device applied in extreme environments, aiming to solve the problem that the traditional cable coating process is direct immersion, the demand for protective liquid is large and the waste is serious, and the protective layer on the market The spraying device has problems of insufficient applicability, low reliability, and relatively low operating rate, including the device casing and multiple support feet installed at the lower end of the device casing, and the inner cavity of the device casing passes through a vertically installed partition plate Ⅰ and partition plate Ⅱ are divided into spraying chamber, brushing chamber and drying chamber in turn, and the lower end surface of the cable is rolled with multiple transmission wheels, and the transmission wheels are installed on the inner bottom wall of the device shell through the supporting platform. A spraying mechanism is provided, and a brushing mechanism is provided in the painting chamber; the supporting platform includes two supporting seats I located in the spraying chamber. The invention is especially suitable for painting the cable protective layer in extreme environments, and has high social use value and application prospect.

Description

technical field [0001] The invention relates to the technical field of cable processing equipment, in particular to a cable protective layer coating device used in extreme environments. Background technique [0002] Cables include power cables, control cables, compensation cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, etc. They are composed of single-strand or multi-strand wires and insulating layers, and are used to connect circuits, electrical appliances, etc. Cables are usually twisted by several or groups of wires (at least two in each group). Insulated from each other and often twisted around a center, the entire outside is covered with a highly insulating covering. The cable has the characteristics of internal electrification and external insulation. [0003] Cables used in extreme environments not only have different insulation layers, but ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C5/02B05C9/14B05C11/02B05C11/10B05C15/00B05D3/04H01B13/00H01B13/22H01B13/30
CPCB05C5/027B05C9/14B05C11/021B05C11/1039B05C15/00B05D3/0413H01B13/0016H01B13/22H01B13/228H01B13/30
Inventor 张铜俊
Owner 京仪股份有限公司