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Anti-blocking regulating valve for sewage pipeline of municipal construction site

A technology for construction sites and sewage pipelines, which is applied in the field of regulating valves, can solve the problems of not being able to achieve the anti-blocking effect of pipelines, and achieve the effects of convenient operation, good anti-clogging of pipelines, and improved effects

Pending Publication Date: 2022-08-05
罗衡峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the above-mentioned prior art that cannot filter the impurities in the sewage, and the impurities are easy to flow into the sewage pipes and cannot achieve a good anti-clogging effect of the pipelines, the technical problem to be solved by the present invention is to provide a filter that can filter the sewage. Impurities, which can scrape off the attached impurities and prevent impurities from flowing into the sewage pipes. Anti-clogging regulating valves for municipal construction site sewage pipes

Method used

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  • Anti-blocking regulating valve for sewage pipeline of municipal construction site
  • Anti-blocking regulating valve for sewage pipeline of municipal construction site
  • Anti-blocking regulating valve for sewage pipeline of municipal construction site

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] An anti-clogging regulating valve for sewage pipelines in municipal construction sites, such as figure 1 , Figure 4 and Figure 5 As shown, it includes a first connection pipe 1, an installation pipe 2, a second connection pipe 3, a filter mechanism 4, a scraping mechanism 5 and a fixing mechanism 7, and the left and right sides of the installation pipe 2 are respectively welded with a second connection pipe 3 and a second connection pipe 3. A connecting pipe 1, the opposite ends of the first connecting pipe 1 and the second connecting pipe 3 are provided with internal threads and external threads, and the second connecting pipe 3 is provided with a filtering mechanism 4, a scraping mechanism 5 and a fixing mechanism 7.

[0029] like Figure 4 As shown, the filter mechanism 4 includes a guide frame 41, a movable rod 42, a first return spring 43 and a filter plate 44, a guide frame 41 is welded on the inner side of the upper part of the second connecting pipe 3, and a...

Embodiment 2

[0034] On the basis of Example 1, as figure 1 , figure 2 and image 3 As shown, a flushing mechanism 6 is also included, and the flushing mechanism 6 includes a leg 61, a storage bucket 62, a conveying pipe 63, a first connecting spring 64, a blocking block 65, an insert rod 66, a third return spring 67, a pressure plate 68 and The first elastic rope 69, the upper side of the installation pipe 2 is symmetrically welded with legs 61 in the front and rear, the storage barrel 62 is bolted between the upper parts of the two legs 61, and the upper side of the storage barrel 62 is connected with a tapered sleeve, which can increase the area, A conveying pipe 63 is communicated between the storage bucket 62 and the installation pipe 2. The inside of the conveying pipe 63 is connected with two ring blocks arranged up and down. The blocking block 65, the bottom of the storage barrel 62 is connected with a plunger 66, the storage barrel 62 is slidably provided with a pressure plate 6...

Embodiment 3

[0037] On the basis of Example 2, as figure 1 and Figure 7 As shown, it also includes a discharge mechanism 8. The discharge mechanism 8 includes a hinge block 81, a connection block 82, a torsion spring 83 and a hinge plate 84. The bottom left side of the installation pipe 2 is provided with a sewage outlet, and the middle of the installation pipe 2 is symmetrical. The hinge block 81 is bolted with a hinge block 81, the lower part of the hinge block 81 is rotatably provided with a connecting block 82, two torsion springs 83 are connected between the connecting block 82 and the hinge block 81, and the lower side of the connecting block 82 is welded with a hinge corresponding to the sewage outlet plate 84.

[0038] like figure 1 , Image 6 and Figure 7 As shown, it also includes a pulling mechanism 9, the pulling mechanism 9 includes a conduit 91, a second elastic cord 92 and a connecting rod 93, the upper part of the installation tube 2 is symmetrically welded with a con...

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Abstract

The invention relates to a regulating valve, in particular to a municipal construction site sewage pipeline anti-blocking regulating valve. According to the anti-blocking regulating valve for the sewage pipeline of the municipal construction site, impurities in sewage can be filtered out, attached impurities can be scraped away, and the impurities are prevented from flowing into the sewage pipeline. The municipal construction site sewage pipeline anti-blocking adjusting valve comprises a first connecting pipe, a mounting pipe, a second connecting pipe and the like, and the left side and the right side of the mounting pipe are connected with the second connecting pipe and the first connecting pipe correspondingly. A sewage pipeline is externally connected through a thread on the second connecting pipe, when sewage flows into the mounting pipe from the first connecting pipe, impurities in the sewage can be filtered by the filtering plate, and the impurities attached to the mounting pipe can be scraped by the scraping plate, so that the impurities can be prevented from flowing into the sewage pipeline, and a relatively good pipeline anti-blocking effect is achieved.

Description

technical field [0001] The invention relates to a regulating valve, in particular to an anti-blocking regulating valve for sewage pipelines of municipal construction sites. Background technique [0002] With the development trend of urbanization, more and more places are beginning to promote urban construction. In the construction of municipal engineering and garden engineering in the city, it is necessary to develop undeveloped land, and the developed soil and sediment will be accompanied by sewage. When discharging, it is easy to accumulate and deposit in the passing pipeline, and it is also easy to adhere to the inner wall of the pipeline, which will lead to the phenomenon of pipeline blockage. However, most of the control valves in the prior art can only be changed when they are used. The flow, pressure and temperature of the sewage cannot achieve the anti-blocking effect well, so it is necessary to use a special anti-blocking control valve to prevent the pipeline from b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F3/04E03F5/14E03F9/00
CPCE03F3/04E03F5/14E03F9/00
Inventor 罗衡峰
Owner 罗衡峰
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