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A Secondary Water Supply Water Pressure Early Warning Regulating System

A secondary water supply and regulation system technology, applied in water supply pipeline systems, water supply devices, alarms, etc., can solve problems such as low water pressure and high water pressure, and achieve the effects of saving personnel, alleviating water demand, and improving work efficiency

Active Publication Date: 2022-03-01
平顶山自来水二次供水有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the phenomenon that the water pressure of the existing secondary water supply is low or the water pressure is too high due to various reasons, the present invention provides a secondary water supply pressure early warning adjustment system. The mode combined with manual inspection greatly improves the work efficiency of inspection, saves personnel, and can timely and effectively adjust the user's water pressure if it is too low or too high

Method used

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  • A Secondary Water Supply Water Pressure Early Warning Regulating System
  • A Secondary Water Supply Water Pressure Early Warning Regulating System
  • A Secondary Water Supply Water Pressure Early Warning Regulating System

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] like figure 1 As shown, a secondary water supply water pressure early warning adjustment system includes a general processor located in the monitoring center and a terminal processor located in each secondary water supply station. In each secondary water supply station, each user's household water pipe 102 communicates with the water supply main pipe 1 through the water supply branch pipe 101, along the extension direction of the water supply main pipe 1, a main road water pressure sensor 103 is installed at intervals to monitor the change of water pressure, and is installed near any main water pressure sensor 103 A booster pump 104 to adjust the water pressure and a pressure reducing valve 105 to reduce the water pressure, each user's household water pipe 102 is provided with a household water pressure sensor 106 that monitors the change of the household water pressure; wherein, the The household water pressure sensor 106 and the main road water pressure sensor 103 tra...

Embodiment 2

[0052] This embodiment is an optimization scheme based on Embodiment 1, its main structure is the same as that of Embodiment 1, and the improvements are as follows: figure 2As shown, the specific operation of the terminal processor to adjust the water pressure in the main water supply pipe 1 is: store the standard threshold values ​​of each water pressure sensor in the terminal processor in advance, if the data monitored by a certain trunk water pressure sensor 103 exceeds the standard threshold value , but its downstream main road water pressure sensor 103 does not exceed the standard threshold value, it indicates that the main road water pressure sensor 103 is faulty, and the terminal processor sends a fault message containing the location number of the main road water pressure sensor 103 to the main processor, and the total The processor sends an alarm message for the inspection personnel to conduct inspections in time; if a certain main road water pressure sensor 103 and a...

Embodiment 3

[0055] This embodiment is another optimization scheme made on the basis of embodiment 1, and its main structure is the same as that of embodiment 1, and the improvements are as follows: image 3 As shown, the specific operations for the terminal processor to obtain the water pressure difference and the general processor to process the water pressure difference are as follows:

[0056] 1) The terminal processor sequentially calculates the water pressure difference between the received nth main road water pressure sensor and the n-1th main road water pressure sensor, and uses this data as the pressure drop of the nth main road water pressure sensor;

[0057] Wherein, the nth main road water pressure sensor means that along the direction of water flow in the main water supply pipe, the main road water pressure sensors are sequentially numbered G 1 , G 2 ...... G n , the booster pump 104 and the pressure reducing valve 105 set near the nth dry road water pressure sensor 103 are ...

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Abstract

A secondary water supply water pressure early warning adjustment system, including a general processor located in the monitoring center and a terminal processor located in each secondary water supply station, in each secondary water supply station, along the extension direction of the water supply main pipe, every Set up a main road water pressure sensor at a certain distance, set a booster pump to adjust the water pressure and a pressure reducing valve to reduce the water pressure near any main road water pressure sensor, and set a monitoring inlet water pipe on each user's household water pressure sensor. Household water pressure sensors for household water pressure changes, household water pressure sensors and main road water pressure sensors respectively transmit the water pressure information detected by each to the terminal processor, and the terminal processor judges whether it is necessary to adjust the water pressure or not based on the detection data. Pass it to the general processor to issue an alarm message. The invention utilizes the combination mode of automatic adjustment of water pressure and manual inspection, which greatly improves the work efficiency of inspection, saves personnel, and can timely and effectively adjust the user's water pressure if it is too low or too high.

Description

technical field [0001] The invention relates to the secondary water supply field of municipal water supply, in particular to a secondary water supply water pressure early warning and adjustment system. Background technique [0002] Tap water supply generally adopts secondary water supply, and a secondary water supply station is established in a specific area, and the water supply in an area is maintained by a secondary water supply station. When supplying water, it is theoretically necessary to ensure that the water pressure of each user is within a reasonable range, but due to reasons such as high floors or pipeline leakage, the water pressure of users on some floors will be very low, which cannot well meet the water needs of users. After the feedback, it needs to be boosted manually, but this kind of boosting is an integral booster, which may cause the water pressure of users close to the booster pump to be too high, resulting in bursting of water pipes or damage to water ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03B7/07E03B7/08G01L11/00G08B21/18
CPCE03B7/075E03B7/078E03B7/071E03B7/074E03B7/08G01L11/00G08B21/18
Inventor 张伟陶磊马艳夕王炎强李付成陈高升李华伟范向辉苏伟满振林马勇吴其阳丁杰
Owner 平顶山自来水二次供水有限公司