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Grouting device for hydraulic engineering construction and working method thereof

A technology for hydraulic engineering and components, applied in infrastructure engineering, drilling equipment and methods, earthwork drilling, etc., can solve problems such as unfavorable drilling-grouting integrated production work, unfavorable hole stability, inconvenient stability, etc.

Pending Publication Date: 2022-06-03
宋海军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existence of this patent is not conducive to the stable collaborative grouting treatment work, and needs to be improved
[0004] The existing grouting device is inconvenient to carry out stable collaborative grouting treatment, inconvenient to maintain the overall stability, and is not conducive to the stability of the hole. At the same time, it is not conducive to the drive protection work, is not conducive to the maintenance and production of machinery, and is not conducive to drilling. Hole-grouting integrated production work will cause some inconvenience and needs to be improved

Method used

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  • Grouting device for hydraulic engineering construction and working method thereof
  • Grouting device for hydraulic engineering construction and working method thereof
  • Grouting device for hydraulic engineering construction and working method thereof

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Effect test

Embodiment 1

[0047] see Figure 1-11 , the present invention provides a technical solution: a grouting device for water conservancy construction, including a protective rotating structure 1, the lower end of the protective rotating structure 1 is fixedly connected with a firmly bonded production structure 2, through the protective rotating structure 1, firmly bonded The structural setting of production structure 2 realizes the overall combined production work and facilitates the purpose of integrated operation regulation;

[0048] The protective rotating structure 1 includes a driving wheel 3, a bottom ring frame 4, a limit center frame 5 and a driving connection part 6. The position center frame 5 is fixedly connected, and the lower end position of the limit center frame 5 is nested with the drive connection part 6, and is connected through the combination of the drive wheel 3, the bottom ring frame 4, the limit center frame 5 and the drive connection part 6 , to facilitate the connectio...

Embodiment 2

[0067] see Figure 13 , Figure 14 , on the basis of Embodiment 1, a control structure 54 is communicated with the top of the protection rotating structure 1, and the control structure 54 includes a displacement arc plate 55, a connection folding frame 56, a central rod sleeve 57, a return spring 58, and a push connection guide block 59. The second tension spring 60, the external plate 61 and the nested rotating plate 62, the external plate 61 is arranged at the side end position of the control structure 54, and the center of the external plate 61 is connected with the push through the second tension spring 60 The guide block 59 is elastically connected, and the push connecting guide block 59 is fixedly connected with the central rod cover 57, and the upper end of the central rod cover 57 is elastically connected with the connection folding frame 56 by the return spring 58, and the side end position of the connection folding frame 56 is connected with the The displacement arc...

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Abstract

The grouting device for hydraulic engineering construction comprises a protection rotating structure, the lower end position of the protection rotating structure is fixedly connected with a stable fitting production structure, and the protection rotating structure comprises a driving wheel disc, a bottom ring frame, a limiting center frame and a driving connecting component. The lower end of the driving wheel disc is fixedly connected with the bottom ring frame, the lower end of the bottom ring frame is fixedly connected with the limiting center frame, the lower end of the limiting center frame is connected with the driving connecting component in a sleeved mode, the driving connecting component comprises a connecting ring frame, a buffering center block and a buffering folding frame, and the side end of the buffering folding frame is fixedly connected with the buffering center block. And the bottom end of the buffer folding frame is elastically connected with the connecting ring frame. According to the grouting device for hydraulic engineering construction and the working method of the grouting device, the purpose of operation protection is achieved through the arrangement of the protection rotating structure.

Description

technical field [0001] The invention relates to the technical field of hydraulic engineering equipment, in particular to a grouting device for hydraulic engineering construction and a working method thereof. Background technique [0002] Grouting is to press the fluid and gelatinous grout into the ground or the gap of the building according to a certain ratio through drilling holes to cement and harden into a whole, so as to achieve the engineering purpose of anti-seepage, consolidation and reinforcement. Grouting According to its function, it can be divided into curtain grouting, consolidation grouting, backfill grouting, contact grouting, joint grouting, reinforcement grouting and crack grouting; according to the grouting material, it can be divided into cement grouting, clay grouting, asphalt grouting and chemical material grouting, etc. . [0003] According to Chinese Patent No. CN202020230606.5, the utility model relates to the technical field of water conservancy grou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D15/02E02D15/04E21B3/00
CPCE02D15/02E02D15/04E21B3/00E02D2250/0023Y02E10/20
Inventor 宋海军
Owner 宋海军
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