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Spherical tank manhole anti-corrosion device and installation method of anti-corrosion device

A technology of corrosion device and installation method, applied in sealing devices, special equipment for doors/windows, building components, etc., can solve problems such as unsatisfactory effects of anti-corrosion means

Active Publication Date: 2021-05-07
SGIS SONGSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this application is to provide a spherical tank manhole anti-corrosion device, which can improve the problem of unsatisfactory effect of the existing spherical tank anti-corrosion means

Method used

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  • Spherical tank manhole anti-corrosion device and installation method of anti-corrosion device
  • Spherical tank manhole anti-corrosion device and installation method of anti-corrosion device
  • Spherical tank manhole anti-corrosion device and installation method of anti-corrosion device

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Embodiment

[0043] Please refer to Figure 1 to Figure 6 , the embodiment of the present application provides a spherical tank manhole anti-corrosion device 100, including: a ring-shaped water-blocking rubber strip 10, a magnet 30 and an adhesive;

[0044] The ring-shaped water-blocking rubber strip 10 is ring-set at the bottom of the spherical tank 1000 and above the manhole 1001, and the magnet 30 is set on the ring-shaped water-blocking rubber strip 10 and adsorbed on the spherical tank 1000 so that the ring-shaped water-blocking rubber strip 10 The position is maintained, and the gap between the annular water-blocking rubber strip 10 and the spherical tank 1000 is filled with adhesive.

[0045] Wherein, the adhesive used in this embodiment is glass glue or hot melt glue. The material is simple, the bonding is convenient, and the effect is reliable.

[0046] Please combine figure 2 , Figure 4 as well as Figure 6 A plurality of first installation grooves 40 are evenly spaced alo...

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Abstract

The invention provides a spherical tank manhole anti-corrosion device and an installation method of the anti-corrosion device, and relates to the technical field of equipment corrosion prevention. The spherical tank manhole anti-corrosion device comprises an annular water-blocking rubber strip, a magnet and an adhesive. The annular water-blocking rubber strip is annularly arranged at the bottom of a spherical tank and located above a manhole, the magnet is arranged on the annular water-blocking rubber strip and attracted to the spherical tank so that the position of the annular water-blocking rubber strip can be kept, and a gap between the annular water-blocking rubber strip and the spherical tank is filled with the adhesive. According to the spherical tank manhole anti-corrosion device, the annular water-blocking rubber strip can be matched with the adhesive to prevent rainwater from continuing to flow downwards to the manhole along the spherical tank, corresponding installation is also convenient through cooperation of the magnet, online installation can be achieved, the problem that the manhole is corroded by rainwater is solved, meanwhile, time and labor can be saved, and the spherical tank manhole anti-corrosion device is very practical.

Description

technical field [0001] The present application relates to the field of equipment anti-corrosion technology, in particular, to a spherical tank manhole anti-corrosion device and an installation method of the anti-corrosion device. Background technique [0002] The spherical tank for storing oxygen, nitrogen and argon gas is usually placed outdoors because of its large volume. Because it is placed outdoors for a long time, it will be eroded by rainwater in rainy days, especially the manhole at the bottom of the spherical tank, which is the most severely eroded part by rainwater. [0003] The existing spherical tank manhole position is not equipped with any protective device. The common method is to apply waterproof paint on the surface of the tank body to prevent corrosion on the surface of the tank body, and also to prevent corrosion on the manhole at the bottom of the tank body. [0004] However, this commonly used method has been found to be less protective in practice. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B7/23E06B7/14E06B7/28E06B5/00
CPCE06B7/23E06B7/14E06B7/28E06B5/00
Inventor 白耀文刘钦伟钟韶黄文星吴东文成霞郭学贵邱孝红孙健刘英桃
Owner SGIS SONGSHAN CO LTD
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