Vibration filtering type cast-in-situ bored pile concrete pouring height control device and method

Abstract

The invention discloses a vibration filtering type cast-in-situ bored pile concrete pouring height control device and method. The vibration filtering type cast-in-situ bored pile concrete pouring height control device comprises a probe rod, a detection early warning mechanism and a signal receiving device which are connected. The detection early warning mechanism comprises an outer cylinder and an inner cylinder arranged in the outer cylinder, one end of the outer cylinder is provided with a top cover, one end, facing the top cover, of the inner cylinder is connected with a positioning rod, one end, away from the top cover, of the inner cylinder is provided with an inner cylinder bottom net, one end face, facing the inner cylinder, of the top cover is provided with an early warning signal generator, and the early warning signal generator is connected with the signal receiving device; the inner cylinder and the positioning rod can move in the outer cylinder, so that the positioning rod is in contact with the early warning signal generator, and the early warning signal generator is triggered to send out an early warning signal. According to the vibration filtering type cast-in-situ bored pile concrete pouring height control device and method, accurate control over the concrete pouring height of the cast-in-situ pile is achieved.

Description

technical field [0001] The invention relates to the technical field of concrete pouring piles, in particular to a device and method for controlling the concrete pouring height of a shock-filtering bored pile. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] At present, the preferred form of foundations for high-rise buildings and large bridges is concrete pouring piles, but it is difficult to accurately control the pouring height of the pile top in the concrete pouring piles. When the control of the pile top elevation is not accurate, the amount of concrete pouring will be too large Or the problem of insufficient pouring amount, when the pouring amount is too large, unnecessary waste will be caused, and excessive concrete will bring certain environmental pollution; when the pouring amount is insufficient, the construction quality of the co...

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Problems solved by technology

[0003] At present, the preferred form of foundations for high-rise buildings and large bridges is concrete pouring piles, but it is difficult to accurately control the pouring height of the pile top in the concrete pouring piles. When the control of the pile top elevation is not accurate, the amount of concrete pouring will be too large Or the problem of insufficient pouring amount. When the pouring amount is too large, unnecessary waste will be caused, and excessive concrete will bring certain environmental pollution; when the pouring amount is insufficient, the construction quality of concrete pouring piles cannot be guaranteed

[0004] The inventor found that the current control of concrete pouring height mainly relies on human eye observation, which cannot achieve precise control of concrete pouring height, and wastes manpower

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