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Integrated municipal drainage system inspection well liquid level measuring device

A technology of a liquid level measuring device and a municipal drainage system, which is applied in the municipal field and can solve problems such as single performance of a liquid level detection device

Inactive Publication Date: 2018-12-18
HEFEI HENGCHANG AUTOMATION CONTROL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an integrated municipal drainage system inspection well liquid level measuring device, which solves the technical problem that the performance of the liquid level detection device is single

Method used

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  • Integrated municipal drainage system inspection well liquid level measuring device
  • Integrated municipal drainage system inspection well liquid level measuring device
  • Integrated municipal drainage system inspection well liquid level measuring device

Examples

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Embodiment

[0022] Such as Figure 1-3 , this embodiment is specifically an integrated municipal drainage system inspection well liquid level measuring device, including a measuring rod 1, a floating ball 2, the floating ball 2 is made of foam material, the floating ball 2 is hollow, and the upper end of the floating ball 2 is connected with a fixed block 16, the fixed block 16 offers a liquid inlet, the seal includes a fixed plate 19, the lower end of the fixed plate 19 is connected with a blocking rod that cooperates with the liquid inlet, the lower end of the fixed plate 19 is connected with a shock absorbing rod 18, and the fixed block 16 is provided with a damping rod. Shock-absorbing groove 16, shock-absorbing rod 18 is arranged in the shock-absorbing groove 16 and is connected with the bottom of shock-absorbing groove 16 by shock-absorbing spring 17, and fixing plate 19 is connected with fixed block 16 through screw 20, and the joint is provided with shock-absorbing pad 21, The flo...

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Abstract

The invention provides an integrated municipal drainage system inspection well liquid level measuring device. The device comprises a measuring rod and a floating ball; the floating ball is connected with a sliding rod; the sliding rod is connected with a sliding block; a first sliding groove and a second sliding groove are formed in the measuring rod; the sliding block is movably connected into the second sliding groove in a sleeving mode; the second sliding groove is connected with the outside through the first sliding groove; the floating ball is connected with the sliding block through thesliding rod; the sliding rod runs through the first sliding groove; a first pressure sensor and a second pressure sensor are both connected with an external processor; the sliding block is further connected with a touch block; the measuring rod is provided with a contact groove matched with the touch block; a third pressure sensor is arranged at the upper end of the contact groove; a fourth pressure sensor is arranged at the lower end of the contact groove; and the third pressure sensor and the fourth pressure sensor are both connected with an alarm. The device can be widely applied to the technical field of municipal engineering.

Description

technical field [0001] The invention relates to the field of municipal technology, in particular to an integrated municipal drainage system inspection well liquid level measuring device. Background technique [0002] The inspection well is set up for the maintenance of urban underground infrastructure such as power supply, water supply, drainage, sewage discharge, communication, cable TV, gas pipes, and street lamp lines, and is convenient for installation. It is generally installed at the intersection of pipelines, turning places, pipe diameter or slope changes, and at certain distances on straight pipe sections, which is convenient for regular inspection of ancillary structures. [0003] Inspection wells are needed in the municipal drainage system, and the liquid level of the inspection well is determined to determine whether the drainage system is working normally. The current municipal drainage system inspection well liquid level measurement device has a single performan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/58E21B47/047
CPCG01F23/58E21B47/047
Inventor 朱继东储召祥
Owner HEFEI HENGCHANG AUTOMATION CONTROL CO LTD
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