Underwater concrete pouring level measurement device and method

A technology for underwater concrete and elevation measurement, which is used in construction, infrastructure testing, infrastructure engineering and other directions, can solve problems such as increased demolition costs and garbage removal costs, waste of time and construction costs, waste of concrete, etc. The effect of promoting application value, high turnover rate and easy operation

Pending Publication Date: 2018-10-19
CHINA CONSTR EIGHTH ENG DIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When under-irrigating, piles need to be dug to the base, which wastes time and construction costs; when over-irrigating, concrete is wasted, which increases demolition costs and garbage removal costs

Method used

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  • Underwater concrete pouring level measurement device and method
  • Underwater concrete pouring level measurement device and method
  • Underwater concrete pouring level measurement device and method

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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the solutions of the present invention, the present invention will be further described in detail below in conjunction with specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] as attached figure 1 , figure 2 , image 3 As shown, the present invention provides a kind of underwater concrete pouring elevation measuring equipment, comprising, adjusting rod, adopts telescopic rod structure, and its surface is marked with scale; Handle 12, pliers piece 9 is formed, and also connects the lower end portion of steel wire rope 5 at the junction of pliers handle 12 and pliers piece 9, and this steel wire rope 5...

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Abstract

The invention discloses an underwater concrete pouring level measurement device and method. The underwater concrete pouring level measurement device comprises an adjusting rod of a telescopic rod structure, and a pliers-type probe movably connected with the lower end portion of the adjusting rod, wherein scales are marked on the surface of the adjusting rod; the pliers-type probe is composed of pliers handles and pliers pieces which are symmetric in a bilateral mode; the connection position of the pliers handles and the pliers pieces is connected with the lower end portion of a steel wire rope; the steel wire rope penetrates through the center of the adjusting rod and extends out of the rear end portion of the adjusting rod; correspondingly, the adjusting rod is provided with a through hole for containing the steel wire rope; and when the pliers-type probe moves, the steel wire rope vertically moves. Compared with the prior art, the underwater concrete pouring level measurement deviceand method not only ensure that the concrete level is in place, but also avoid the situation that concrete is wasted as the pouring height is too large, can reduce the pile breaking engineering amountand achieve the functions of ensuring the engineering quality of a pile foundation and reducing the cost.

Description

technical field [0001] The invention relates to the construction field, in particular to an underwater concrete pouring elevation measuring device and method. Background technique [0002] At present, in the process of infrastructure construction, the construction of underwater concrete for cast-in-place piles is often encountered. Usually, the pouring elevation of bored piles for underwater concrete is difficult to control, especially when the pile top is buried deep, resulting in overfilling and underfilling. more cases. When under-irrigating, piles need to be dug to the base, which wastes time and construction costs; when over-irrigating, concrete is wasted, which increases demolition costs and garbage removal costs. [0003] Based on this, there is an urgent need for an elevation measuring device that can accurately control the elevation of concrete pouring and ensure that the elevation of the top of the pile conforms to the design and specifications. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D33/00
CPCE02D33/00
Inventor 王伟葛群
Owner CHINA CONSTR EIGHTH ENG DIV
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