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Mechanism for measuring depth of hole in pile foundation

A technology of pile foundation holes and foundations, which can be used in mechanical depth measurement and other directions, and can solve problems such as high risk.

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Problems solved by technology

[0002] After the construction of the pile foundation is completed, it is necessary to measure the excavation depth of the pile foundation. At present, when the engineering project personnel measure the depth of the pile hole, they place a wooden board with a certain width and thickness in the middle of the top of the pile hole, and the surveyor stands on it to measure , very dangerous

Method used

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  • Mechanism for measuring depth of hole in pile foundation
  • Mechanism for measuring depth of hole in pile foundation
  • Mechanism for measuring depth of hole in pile foundation

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Embodiment Construction

[0019] The present invention will be further described below in combination with specific embodiments and accompanying drawings.

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] Such as Figure 1-6 It is an embodiment of a mechanism for measuring the depth of a pile foundation hole in the present invention. A mechanism for measuring the depth of a pile foundation hole is used to measure the depth of the foundation pit 2 on the foundation 1, including: measuring support rods 3, One end of the measurement support rod 3 is in contact with the foundation 1, the other end of the measurement support rod 3 is held by the operator, the middle p...

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Abstract

The invention discloses a mechanism for measuring the depth of a hole in a pile foundation. The mechanism is used for measuring the depth of a foundation pit in the foundation. The mechanism comprisesa measuring supporting rod; one end of the measuring supporting rod is in contact with the foundation, and the other end of the measuring supporting rod is used for an operator to hold; a pulley is arranged in the middle of the measuring supporting rod; a measuring tape is arranged on one side, away from the foundation, of the end part of the measuring supporting rod; a tape band is arranged in the measuring tape; the tape band is supported and guided by the pulley and then falls into the foundation pit; and a plumb bob is arranged at the end part of the tape band. The operator can stand in asafety position to perform long-distance measurement, and the measurement center can be accurately found, so that the measurement is accurate; a telescopic rod can be arranged to adapt to different ranging situations and operators with different heights in use, so that the measurement is safer and more convenient; due to the fact that the detachable plumb bob is arranged, the falling of the tapeband can be facilitated, and the storage is not affected.

Description

technical field [0001] The invention relates to the field of construction engineering, in particular to a mechanism for measuring the depth of pile foundation holes. Background technique [0002] After the construction of the pile foundation is completed, it is necessary to measure the excavation depth of the pile foundation. At present, when the engineering project personnel measure the depth of the pile hole, they place a wooden board with a certain width and thickness in the middle of the top of the pile hole, and the surveyor stands on it to measure , is very dangerous. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned problems in the prior art, and propose a mechanism for measuring the depth of pile foundation holes, which can use the operator to stand in a safe position for long-distance measurement, and can accurately locate the measurement center , to ensure accurate measurement. By setting the telescopic ro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/18
CPCG01B5/18
Inventor 范东岭
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