Ultrasonic pile-measuring lifting signal line protective device

A protection device and signal line technology, which is applied in the testing of infrastructure, construction, infrastructure engineering, etc., can solve problems such as friction damage of exposed steel bars, and achieve the effects of easy operation, reduced maintenance tasks, and simple structure.

Pending Publication Date: 2018-04-20
贵州铁建工程质量检测咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of frictional damage between the lifting signal line and the exposed steel bars at the pile head in the prior art, and propose a protective device for the lifting signal line of ultrasonic pile measurement

Method used

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  • Ultrasonic pile-measuring lifting signal line protective device

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with embodiment, but not as any limitation to the present invention.

[0013] refer to figure 1 , a signal line protection device for ultrasonic pile testing, including a clip 1, a clip shaft 2, a connecting rod 4 and a clamping box 6, the clamping box 6 is connected to the clip 1 through the connecting rod 4, and the clip 1 can clamp on the steel bar at the pile head.

[0014] In the present invention, the clamping box 6 includes two clamping boxes, and the two clamping boxes rotate around the clamping box rotating shaft 5, and both clamping boxes are provided with a clamping roller 7, and a switch 8 is installed between the two clamping boxes. And two clip boxes are closed by switch 8, and connecting rod 4 middle part is provided with rotating hinge 3, and the rotating angle range of rotating hinge 3 is 0-360 degree, adjusts the angle of clip box, facilitates pulling and lifting signal line.

[001...

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Abstract

The invention discloses a signal line protection device for ultrasonic pile measuring, which comprises a clip, a rotating shaft of the clip, a connecting rod and a clamping box, and the clamping box is connected with the clamping piece through the connecting rod. The invention is simple in structure and easy to operate. By separating the signal line from the pile head steel bar, the signal line will not be damaged by the pile head steel bar, which reduces subsequent maintenance tasks and is worth popularizing.

Description

technical field [0001] The invention relates to the technical field of engineering detection devices, in particular to a protection device for ultrasonic pile lifting signal lines. Background technique [0002] The ultrasonic transmission detection of concrete pouring piles is an important means of integrity detection of concrete pouring piles. Its detection is comprehensive and meticulous. The range of acoustic wave detection can cover all cross-sections of the entire pile length, and the results are accurate and reliable. It is widely used in many fields of engineering construction such as industrial and civil buildings, water conservancy and electric power, railways, highways and ports. [0003] During the detection process with the ultrasonic pile tester, when the transducer is lifted or lowered, the lifting signal line often rubs against the exposed steel bars at the pile head, which damages the lifting signal line. Contents of the invention [0004] The purpose of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D33/00
CPCE02D33/00
Inventor 邓小卫胡晓李朝龙吴江涛朱洪毅
Owner 贵州铁建工程质量检测咨询有限公司
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