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Bridge device capable of saving manpower

A bridge and manpower technology, applied in the field of manpower-saving bridge devices, can solve the problems of low efficiency, cumbersome process, time-consuming and labor-intensive, etc., and achieve the effect of simple structure

Inactive Publication Date: 2017-12-26
余达辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] After the completion of the bridge as a whole, it is necessary to drill holes on the bridge surface to facilitate the installation of columnar facilities such as lamp posts and guardrails. After the completion, it is necessary to rinse the inside of the drilled hole to wash away the powder ash inside to facilitate the installation of the column in the later stage. The process is cumbersome

Method used

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  • Bridge device capable of saving manpower
  • Bridge device capable of saving manpower
  • Bridge device capable of saving manpower

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Embodiment Construction

[0021] Such as figure 1 , figure 2 with image 3 As shown, a labor-saving bridge device of the present invention includes a base body 9 and a flushing part 8 installed in the base body 9, and a first accommodation chamber 81 is arranged in the flushing part 8, and the first accommodation chamber The top of 81 is provided with a first conical cavity 83, the bottom of the first accommodating cavity 81 is provided with a second conical cavity 82, and the top of the first conical cavity 83 is provided with a through hole 88 extending upwards. A second accommodating chamber 84 is provided in the flushing portion 8 on the left side of the first accommodating chamber 81, and a third accommodating chamber 86 is provided in the flushing portion 8 on the right side of the first accommodating chamber 81. The bottom of the first accommodation chamber 81 is penetrated with a first sliding groove 85 extending downwards. The extended tail of the bottom of the first sliding groove 85 passe...

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Abstract

The invention discloses a manpower-saving bridge device, which comprises a base body and a flushing part installed in the base body. The flushing part is provided with a first accommodating chamber. The top of the first accommodating chamber is penetrated with a first tapered cavity. The bottom of the cavity is pierced with a second tapered cavity, the top of the first tapered cavity is pierced with a through hole extending upwards, the flushing part on the left side of the first containing chamber is provided with a second containing cavity, and the flushing part on the right side of the first containing cavity The flushing part is provided with a third housing chamber, the bottom of the first housing chamber is pierced with a first sliding groove extending downward, the bottom of the first sliding groove extends and the tail penetrates the bottom surface of the flushing part, and the inner wall on the right side of the through hole is pierced with a The second sliding groove extended on the right side; the present invention is simple in structure, easy to operate, and can realize automatic control of repeated drilling operations and automatic control of water flow control.

Description

technical field [0001] The invention relates to the field of bridges, in particular to a manpower-saving bridge device. Background technique [0002] After the completion of the bridge as a whole, it is necessary to drill holes on the bridge surface to facilitate the installation of columnar facilities such as lamp posts and guardrails. After the completion, it is necessary to rinse the inside of the drilled hole to wash away the powder ash inside to facilitate the installation of the post-column. The process is cumbersome. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a labor-saving bridge device, which can solve the above-mentioned problems in the prior art. [0004] The present invention is achieved through the following technical solutions: a labor-saving bridge device of the present invention includes a base body and a flushing part installed in the base body, the flushing part is provided with a first ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B7/02E21B21/015E21B21/10
CPCE21B7/02E21B21/015E21B21/106
Inventor 余达辉
Owner 余达辉
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