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Portable hydrometrical cableway assembly

A hydrological cableway and portable technology, which is applied in open-air water source survey, liquid/fluid solid measurement, velocity/acceleration/electric shock meter detailed information, etc. It can solve the problems of low accuracy and safety of the flow measurement method, and achieve simple structure, Improved stability and improved accuracy

Pending Publication Date: 2022-01-14
董建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the deficiencies of the existing technology and solve the low accuracy and safety problems of the existing flow measurement methods, the portable hydrological cableway proposed by the present invention consists of

Method used

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  • Portable hydrometrical cableway assembly
  • Portable hydrometrical cableway assembly
  • Portable hydrometrical cableway assembly

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Embodiment Construction

[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0023] Such as Figure 1 to Figure 6 As shown, the portable hydrological cableway of the present invention consists of a support assembly, a pulley assembly and a test assembly; the support assembly includes a pillar rod seat 1, a pillar telescopic rod 2, a pillar rod string pipe 3 and a fixed frame 4; The pillar pole base 1 is fixed on the ground, and there are two pole pole bases 1, and they are arranged on both sides of the river respectively; 2 is plugged into the strut rod string pipe 3, and the bottom end of the strut telescopic rod 2 is affixed to the top of the strut rod base 1; the fixing frame 4 is fixedly connected to the outer wall of the strut telescopic rod 2; The rod 2, the strut rod string tube 3 and the fixed frame 4 are used to ...

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Abstract

The invention belongs to the technical field of detection equipment, and particularly relates to a portable hydrological cableway assembly which comprises a supporting assembly, a pulley assembly and a testing assembly. The supporting assembly comprises supporting column rod bases, a supporting column telescopic rod, supporting column rod string pipes and a fixing frame. The supporting column rod bases are fixed to the ground, and the two supporting column rod bases are arranged on the two banks of a river correspondingly. The upporting column rod string pipes are fixedly connected to the tops of the supporting column rod bases; the supporting column telescopic rods are inserted into the supporting column rod string pipes, and the bottom ends of the supporting column telescopic rods are fixedly connected to the tops of the supporting column rod bases. The fixing frame is fixedly connected to the outer walls of the supporting column telescopic rods. The supporting column rod bases, the supporting column telescopic rods, the supporting column rod string pipes and the fixing frame are used for supporting a pulley assembly and a testing assembly, so that the pulley assembly and the testing assembly can operate normally. The design structure is simple, the measurement accuracy of the water flow is high, and no human safety risk is generated to a human body.

Description

technical field [0001] The invention belongs to the technical field of detection equipment, in particular to the composition of a portable hydrological cableway. Background technique [0002] At present, hydrological surveys and emergency monitoring are carried out by means of bridge suspension tests (referred to as bridge surveys) or testers pulling circulating ropes on both sides of rivers to drive acoustic Doppler velocity profilers to measure flow. During the bridge measurement, because the water flow is affected by the water blocking of the pier, it is easy to generate backflow, which affects the normal operation of the acoustic Doppler velocity profiler; the method of pulling the looping rope on both sides of the test personnel requires a lot of manpower, and it is necessary to maintain the accuracy of the acoustic Doppler flow profiler. The uniform motion of the velocity profiler is extremely difficult to control, and the testing process is not good for personal safet...

Claims

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Application Information

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IPC IPC(8): G01P5/24G01P1/00G01F1/00G01C13/00
CPCG01P5/241G01P1/00G01F1/002G01C13/00
Inventor 董建李沛
Owner 董建