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Intelligent electric pressure tester

An intelligent electric and electric technology, applied in instruments, scientific instruments, non-electrical signal transmission systems, etc., can solve the problems of inaccurate display of pressure values, inconvenient portability of pressure test pumps, and inconvenient recording of pressure values, saving manpower , Small quality, easy to operate effect

Pending Publication Date: 2018-08-24
屋联智能山东集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the technical problem to be solved by the present invention is to overcome the defects that the pressure test pump in the prior art is inconvenient to carry, the pressure value is inconvenient to record, and the pressure value display is inaccurate.

Method used

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Examples

Experimental program
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Embodiment approach

[0078] In one embodiment, such as Figure 7 In the second embodiment of the control system shown, the control system includes a power pump control device, which is used to control the power pump of the electric pressure tester to work, which can be a strong electric component such as an electric key that can respond to a processor device to work It can be weak current components composed of integrated circuits, processors and single-chip microcomputers. Its main purpose is to control the operation of the power pump in response to the processing device.

[0079] The control system includes a timing device, which is connected to the power pump control device. When the power pump is working, the timing device performs timing and outputs a timing signal. The timing device may include a timer, and the purpose of timing the working time of the power pump is achieved through the timer. The timing device can work in response to the processing device, that is, when the processing devi...

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Abstract

The invention relates to an intelligent electric pressure tester. The intelligent electric pressure tester comprises a mechanical system and a control system, and is used for completing semi-automaticand full-automatic pressure testing detection; when the semi-automatic detection is required, a worker can control a steering valve to rotate by controlling an adjusting handle, and complete the pressure applying, maintaining and relieving under the matching function of theby cooperation with a power pump; when the automatic detection is required, the worker can input data, so that the steering valve is controlled by a stepping motor to rotate, thereby completing the pressure applying, maintaining and relieving by cooperation withunder the matching function of the power pump, and the operation is convenient and rapid. The intelligent electric pressure tester has the advantages that the size is small, the operation is easy, and the like; the liquid is pressurized into an external pipelineby the power pump, so that the purpose of pressurizing the external pipeline is realized; compared with the traditional pressure tester, the labor intensity is decreased, and the efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of pipeline detection and pressure testing, in particular to an intelligent electric pressure testing instrument. Background technique [0002] The pressure test pump is a pressure test device used to perform hydraulic tests on piping systems (including tap water supply systems, heating systems, etc.), valves, and pressure vessels. The pressure test pump is generally composed of a water container, a pressurizing device, a pressure gauge, a drain valve, and a pressurizing pipe. The remaining water outlets are closed, and the water in the container is pumped into the pipeline system through the pressurizing device, so that the pressure in the pipeline system meets the pressure test requirements. The pressure is maintained in the pipeline system for a period of time, and the product quality and installation quality of the pipeline system can be judged whether the product quality and installation quality of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/10G08C17/02G08C23/04
CPCG08C17/02G08C23/04G01N3/10G01N2203/0048G01N2203/0019G01N2203/0208G01N2203/0676
Inventor 陈杰聪
Owner 屋联智能山东集团股份有限公司
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