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Cable guiding device of inclinometer

A technology of guiding device and inclinometer, which is applied in the direction of cable installation device, cable installation, cable laying equipment, etc. It can solve the problems of vertical lowering of cables, affecting the accuracy of results, and difficulty in accurately controlling the descending height, so as to improve accuracy and reliability effects

Pending Publication Date: 2021-01-12
珠海市横琴新区建设工程质量检测中心有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing detection methods rely on the person to carry the cable to control the position of the drop, it is difficult to accurately control the drop height, and it is difficult to make the cable vertically lowered, causing the force of the probe to be biased to one side and affecting the accuracy of the results

Method used

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  • Cable guiding device of inclinometer
  • Cable guiding device of inclinometer
  • Cable guiding device of inclinometer

Examples

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Embodiment Construction

[0020] The technical solutions claimed in the present invention will be further described in detail in conjunction with the accompanying drawings and specific embodiments.

[0021] see Figure 1 to Figure 8 As shown, an inclinometer cable guiding device in this embodiment includes a positioning member and a pulley mechanism covering the upper end surface of the guide tube 3 .

[0022] In the positioning part in this embodiment, the positioning part includes a cover plate 11 and a plug-in part 12 formed on the lower surface of the cover plate 11 and connected to the conduit 3. The cover plate 11 is provided with a hole for guiding the inclinometer. The guide hole 111 of the cable 4 , the positioning member is formed by hinges of the first component 1 a and the second component 1 b, and the boundary line between the first component 1 a and the second component 1 b divides the guide hole 111 .

[0023] The pulley mechanism includes a pair of brackets 21, a lower pulley 22 rotata...

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PUM

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Abstract

The invention discloses a cable guiding device of an inclinometer. The cable guiding device comprises a positioning piece covering the upper end face of a guide pipe and a pulley mechanism. The positioning part comprises a cover plate and an inserting portion formed on the lower surface of the cover plate and connected with a guide pipe, a guide hole used for guiding a cable of the inclinometer isformed in the cover plate, and the positioning part is formed by hinging a first assembly and a second assembly. The boundary between the first assembly and the second assembly divides the guide hole; the pulley mechanism comprises a pair of supports, a lower pulley rotationally connected between the pair of supports and an upper pulley assembly arranged between the pair of supports, and the upper pulley assembly comprises a pair of lifting sliding blocks in sliding fit with the supports and an upper pulley rotationally connected between the lifting sliding blocks. The lifting sliding block is further in threaded connection with a vertical lead screw used for adjusting the lifting sliding block to ascend and descend.

Description

technical field [0001] The invention relates to the technical field of engineering monitoring equipment, in particular to an inclinometer cable guiding device. Background technique [0002] Inclinometer pipes are typically installed in vertical boreholes passing through unstable soil layers to the underlying stable ground. The deflection of the inclinometer tube is observed using the digital vertical inclinometer probe, control cables, pulley assembly and readout. The first observation can establish an initial profile of inclinometer displacement. Subsequent observations will show changes in section displacement as the ground moves. During inclinometer observation, the interval marks of each pavilion must be stuck in the same position, and each reading must wait for the voltage value to stabilize before reading to ensure the accuracy of the reading. Existing detection methods rely on the hand-held cable to control the lowering position, which makes it difficult to accurat...

Claims

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Application Information

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IPC IPC(8): H02G1/08H02G3/22
CPCH02G1/081H02G3/22
Inventor 赵晓燕于方吴朝虎汪鼎王东宏谢斌张欣洁张作庆
Owner 珠海市横琴新区建设工程质量检测中心有限公司
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