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Measuring device for positioning discharge points in gravity drainage pipe network, system for positioning discharge points in gravity drainage pipe network, and positioning method for system for positioning discharge points in gravity drainage pipe network

A technology of drainage pipe network and measuring device, which is applied in the direction of navigation, testing water, material inspection products, etc. through speed/acceleration measurement, and can solve problems such as sampling analysis at points that cannot be discharged

Pending Publication Date: 2019-01-29
柏中环境科技(上海)股份有限公司 +1
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  • Claims
  • Application Information

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Problems solved by technology

Therefore, it is not possible to directly sample and analyze the discharge point

Method used

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  • Measuring device for positioning discharge points in gravity drainage pipe network, system for positioning discharge points in gravity drainage pipe network, and positioning method for system for positioning discharge points in gravity drainage pipe network
  • Measuring device for positioning discharge points in gravity drainage pipe network, system for positioning discharge points in gravity drainage pipe network, and positioning method for system for positioning discharge points in gravity drainage pipe network
  • Measuring device for positioning discharge points in gravity drainage pipe network, system for positioning discharge points in gravity drainage pipe network, and positioning method for system for positioning discharge points in gravity drainage pipe network

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Embodiment Construction

[0031] The preferred embodiments of the present invention will be further described in detail below.

[0032] Such as Figure 4 As shown, a measuring device for positioning discharge points in a gravity drainage pipe network, the measuring device 9 includes a housing 30, and the housing 30 is provided with a positioning sensor 35, a water quality sensor 36 for measuring sewage water quality parameters, and Metal connector 33 and positioning light 34 for salvage; metal connector 33, positioning sensor 35 and positioning light 34 are located on the top of measuring device 9. Described water quality sensor 36 is positioned at the bottom and / or bottom of housing 30; Also be provided with data recording and transmitter 39, transmitter 38, timer and battery 40 in described housing 30, described battery 40 and data recording It is connected with the transmitter 39 and the timer; the lower part of the housing 30 is provided with a resin 31 filling, and the top of the housing 30 is pr...

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Abstract

The invention provides a measuring device for positioning discharge points in a gravity drainage pipe network, a system for positioning discharge points in a gravity drainage pipe network, and a positioning method for the system for positioning discharge points in a gravity drainage pipe network, wherein the measuring device comprises a casing that is provided with a positioning sensor, and a water quality sensor for measuring sewage water quality parameters; the positioning sensor is located at the upper portion of the casing, the water quality sensor is located at the lower portion and / or the bottom of the casing; the casing is further provided with a data recording and transmitter, a timer and a battery, and the battery is connected to the data recording and transmitter, and the timer;the positioning sensor, the water quality sensor, and the timer are respectively connected to the data recording and the transmitter, and the top of the casing is provided with a float. By adopting the technical scheme of the invention, it is not necessary to carry out sampling analysis on each discharge point to implement a quick, simple and economical positioning of abnormal discharge points inthe drainage pipe network.

Description

technical field [0001] The invention belongs to the technical field of environmental monitoring, and in particular relates to a measuring device, a system and a positioning method for locating discharge points in a gravity drainage pipe network. Background technique [0002] The drainage pipe network system is a system for transporting sewage or rainwater, including pipes, culverts and structures. Sewage from residential, commercial and industrial facilities is joined via discharge pipes to collection pipes. Collection pipes are usually located below the street level and are partially filled under gravity flow regimes. The pollutant composition of sewage from different sewers fluctuates widely. The water quality of some wastewater may be detrimental to subsequent wastewater treatment processes or receiving water bodies. Therefore, in most countries, the quality of sewage discharged into the sewer network is regulated by relevant laws. [0003] Sewage discharged into coll...

Claims

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Application Information

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IPC IPC(8): G01N33/18G01C21/18
CPCG01C21/18G01N33/18
Inventor 付思特
Owner 柏中环境科技(上海)股份有限公司
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