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Device for measuring instrument in civil engineering

A civil engineering and measuring instrument technology, applied in measuring devices, measuring instruments, sampling devices, etc., can solve the problems of inconvenience of carrying, complicated operation, large individual, etc., and achieve the effect of speeding up sampling speed, avoiding back and forth shaking, and reasonable design.

Inactive Publication Date: 2019-02-19
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many small structural errors (such as cracks and roughness) may lead to serious consequences during the construction process. Measuring instruments are often used in the construction process of civil engineering, but the existing measuring instruments are cumbersome to operate and the individual is large. , inconvenient to carry, and needs to be measured by contact, the measurement function is single, it is not convenient to observe the measured value, it increases the workload of the construction personnel, and it is difficult to ensure the quality of the construction

Method used

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  • Device for measuring instrument in civil engineering
  • Device for measuring instrument in civil engineering
  • Device for measuring instrument in civil engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as Figure 1-5 As shown, a civil engineering measuring instrument device includes a box body 1, a clamping device 14 is provided on the inner side wall of the box body 1, a screw rod 3 is provided in the middle of the box body 1, and the lower end of the screw rod 3 is connected to a partition 18, The upper end is connected to the top of the box body 1, the surface of the screw rod 3 is movably connected to the support plate 4, a measuring instrument 15 is installed above the support plate 4, and a soil analyzer 8 is provided on the lower surface of the partition plate 18. The device has strong stability and good sealing performance, which can avoid the phenomenon of inaccurate measurement data caused by dust and large particles floating into the device. The measuring instrument can move up and down through the rotation of the screw rod. After the measurement is completed, the measuring instrument It will return to the original position along the screw rod, and the...

Embodiment 2

[0029] In the actual use of a measuring instrument device for civil engineering of the present invention: when the power is turned on, the rotation of the motor 17 will drive the driving gear 16 to rotate, thereby driving the driven gears 13 on both sides of the driving gear 16 and passing through the driven gear 13 The screw rod 3 will also rotate, and the support plate 4 will rise with the measuring instrument 15 until the entire instrument rises out of the opening 2 for measurement. After the measurement is completed, the motor will reverse 17, and the measuring instrument 15 will slowly descend to the clamping device 14. In between, after the clamping device 14 clamps it, the motor 17 stops rotating, then the device is put into the area where the soil needs to be detected, the soil analyzer 8 is started, the retractor 85 controls the telescopic rod 86 to extend downward, and the electric box Small-sized motor is also housed in 84, can also rotate rapidly when telescoping ro...

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Abstract

The invention provides a device for a measuring instrument in civil engineering, and belongs to the technical field of civil engineering. The device comprises a box body. A side wall in the box body is provided with a clamping apparatus. The middle portion of the box body is provided with a screw rod. The lower end of the screw rod is connected with a separator, and the top end of the screw rod isconnected with the top of the box body. The surface of the screw rod is movably connected with a supporting plate. The measuring instrument is mounted above the supporting plate, and a soil analyzeris arranged on the lower surface of the separator. According to the device for the measuring instrument in civil engineering, the instrument can be protected and be prevented from being damaged by anexternal force, the accuracy and the stability of the instrument measurement are improved, the service life is prolonged, and the soil can be sampled and detected.

Description

technical field [0001] The invention belongs to the field of civil engineering, and in particular relates to a measuring instrument device for civil engineering. Background technique [0002] In real social life, the scope of application of civil engineering is very wide. It not only refers to the materials, equipment and technical activities such as surveying, design, construction, maintenance, repair, etc., but also refers to the object of engineering construction, that is, the construction in Various engineering facilities on the ground or underground, on land or in water, that directly or indirectly serve human life, production, military affairs, and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, and aircraft Fields, offshore platforms, water supply and drainage, and protection projects, etc. Many small structural errors (such as cracks and roughness) may lead to serious consequences during the con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C15/00G01N1/08
CPCG01C15/00G01N1/08
Inventor 黄柱段玮玮李强
Owner ZHEJIANG OCEAN UNIV
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