Pump and pump station integrated tester

A technology of comprehensive tester and pumping station, which is applied in pump testing, liquid displacement machinery, machine/engine, etc. It can solve the problems of inconvenient portability of test equipment, complicated test lines, troublesome installation, etc., and achieve simple and reliable wiring methods , good replaceability, easy to carry

Inactive Publication Date: 2010-04-14
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a comprehensive tester for pumps and pumping stations with higher precision and efficiency, so as to overcome the defects in the prior art such as complex test lines, error-prone, inconvenient to carry test equipment and troublesome installation.

Method used

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  • Pump and pump station integrated tester
  • Pump and pump station integrated tester
  • Pump and pump station integrated tester

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Experimental program
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Embodiment Construction

[0030] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0031] Such as figure 1 As shown, the embodiment of the present invention provides a comprehensive tester for pumps and pumping stations, which includes: a sensing module for measuring performance parameters of pumps and pumping stations and obtaining sensing signals; The sensing module is connected to collect the sensing signal measured by the sensing module and transmit the sensing signal to the processing module; the processing module is connected to the collecting module and is used to process the transmission of the collecting module sensing signal.

[0032] The sensing module includes a pressure sensing unit, a pressure pulsation sensing unit, a flow sensing unit, ...

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PUM

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Abstract

The invention discloses a pump and pump station integrated tester which comprises a sensing module, a collecting module and a processing module, wherein the sensing module is used for measuring performance parameters of a pump and a pump station and obtaining sensing signals, the collecting module is connected with the sensing module through a connecting wire for collecting the sensing signals obtained by the sensing module and transmitting the sensing signals to the processing module, and the processing module is connected with the collecting module for processing the sensing signals transmitted by the collecting module. The tester of the invention can effectively improve the test precision of the pump and the pump station, and a sensor can not be wrongly connected, and has simple and reliable connection mode and excellent replaceable ability. A collecting card is directly connected with the processing module through a USB interface for realizing data transmission, supports hot-plug, and greatly simplifies the test operation process. In additional, the tester has simple structure, and is convenient for carrying about.

Description

technical field [0001] The invention relates to the technical field of pump and pump station testing, in particular to a comprehensive detector for pumps and pump stations. Background technique [0002] As a general-purpose machine, pumps are widely used in various sectors of the national economy, and pump stations play a key role in regional water transfer, flood drainage and drought relief, farmland irrigation, and drinking water for humans and animals. The test work of pumps and pumping stations has important guiding significance for mastering their working status, judging the operation failure of pumping stations and improving the operation technology of pumping stations. actual data. [0003] At present, whether it is a real machine or model test in the laboratory, or a field test of a pumping station, most of them are still at the level of hand-held mechanical instruments, and each parameter needs to be measured separately and finally summarized. It is difficult to g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B51/00
Inventor 肖若富王福军姚志峰
Owner CHINA AGRI UNIV
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