A water meter flow pressure detection device
A technology for detecting equipment and water flow, which is used in the measurement of fluid pressure, fluid pressure measurement through mechanical components, liquid/fluid solid measurement, etc. It can solve the problems of slow water meter flow rate, reduced water pressure, scale accumulation, and water flow pressure that cannot be kept constant.
Active Publication Date: 2022-02-08
NANTONG DEGAO ENVIRONMENTAL MONITORING TECH CO LTD
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Problems solved by technology
[0002] A water meter is an instrument for measuring water flow. Most of them measure the cumulative flow of water. In daily use, long-term use of the water meter will lead to the accumulation of scale, which will cause the flow rate in the water meter to be too slow to reduce the water pressure. The pressure value of domestic tap water is 0.07MPa Right now, as far as the water flow pressure detection of water meters is concerned, most of them use external pressure gauges for water pressure testing, which cannot be observed and checked in real time.
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[0032] Example: Please refer to Figure 1 to Figure 10 :
[0033] The present invention proposes a water meter flow pressure detection device, comprising: a connecting piece 1;
[0034] The front and rear ends of the connector 1 are respectively provided with connecting pipes, and the connecting pipes are connected with the inside of the connector 1. A cylindrical through groove is provided in the middle of the top of the connector 1, and a filter cover 2 is arranged at the lower end of the through groove of the connector 1 to filter A spoiler 201 is fixedly connected to the middle position inside the cover 2 , and an inclined curved groove is opened on the side of the spoiler 201 .
[0035] Furthermore, according to an embodiment of the present invention, as Figure 7 As shown, the middle position of the bottom of the filter cover 2 is provided with a through groove, the through hole in the middle of the spoiler 201 is located directly above the through groove of the filter...
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The invention provides a water flow pressure detection device for a water meter, which relates to the technical field of water flow and pressure detection, comprising: a filter cover is provided at the lower end of the through groove of the connector, a spoiler is fixedly connected to the middle position inside the filter cover, and the spoiler The side is provided with an inclined curved surface groove, the middle position of the bottom of the filter cover is provided with a through slot, and the through hole in the middle of the spoiler is located directly above the filter cover through slot; the driving part and the test part according to various embodiments of the present invention When the driving part is started to rotate clockwise, the rotation of the driving part drives the test part to rotate synchronously, so that the test part accelerates the water in the spoiler, guides the water flow to assist pressurization, and makes the water flow through the front end of the connecting part to discharge When reaching the appropriate pressure value. Solved the problem that the auxiliary type cannot increase the water pressure, and the pressure of the water flow drawn by the water meter cannot reach a constant value.
Description
technical field [0001] The invention relates to the technical field of water flow pressure detection, in particular to a water meter water flow pressure detection device. Background technique [0002] A water meter is an instrument for measuring water flow. Most of them measure the cumulative flow of water. In daily use, long-term use of the water meter will lead to the accumulation of scale, which will cause the flow rate in the water meter to be too slow to reduce the water pressure. The pressure value of domestic tap water is 0.07MPa Right now, as far as the water flow pressure detection of the water meter is concerned, most of them use an external pressure gauge to carry out the water pressure test, which cannot be observed and checked in real time. Contents of the invention [0003] In view of this, the present invention provides a water meter water flow pressure detection device, which has a driving part and a test part, and can conduct a guided pressurization proces...
Claims
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IPC IPC(8): G01F15/00G01L7/00G01L19/00
CPCG01F15/00G01L7/00G01L19/00
Inventor 魏东升张克亮
Owner NANTONG DEGAO ENVIRONMENTAL MONITORING TECH CO LTD