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Water discharging device for test equipment

A technology for drainage devices and testing equipment, applied in the direction of measuring devices, testing of machine/structural components, instruments, etc., can solve problems such as waste of energy and resources

Inactive Publication Date: 2009-02-04
SHANGHAI JIANKE TECHN ASSESSMENT OF CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a drainage device for testing equipment, which solves the defect that a large amount of energy and resources are wasted due to the rough pattern of drainage in the prior art

Method used

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  • Water discharging device for test equipment
  • Water discharging device for test equipment
  • Water discharging device for test equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] On the faucet test equipment, including the test bench, the tested faucet on the test bench has a hot water inlet 1, a cold water inlet 2 and a drain 3, which are respectively connected to the drain 3 of the tested faucet. Three drain pipes 4. A water diversion valve 6 is installed at the junction of the drain port 3 and the three drain pipes 4, which can control the switches of three kinds of water outlets. This diverter valve 6 includes a cylindrical valve body 7, three water outlets 8 are vertically arranged on the cylinder wall of the valve body 7, and the water outlets 8 are on the same plane. There is a water inlet 10 on the end face of the valve body 7, and a The rotating motor 11 and the output shaft 12 protruding into the valve body 7, the axis of the output shaft 12 is also located on the axis line of the valve body 7, a cylindrical valve core 9 matched with the inner wall of the valve body 7, and the inside of the valve core 9 There is an "L" shaped inner tu...

Embodiment 2

[0026] On the faucet test equipment, including the test bench, the tested faucet on the test bench has a hot water inlet 1, a cold water inlet 2 and a drain 3, which are respectively connected to the drain 3 of the tested faucet. Three drain pipes 4. Install an electromagnetic valve 5 on every drainpipe 4 additionally.

[0027] During use, when the test is completed and hot water flows out, the system controls the required solenoid valve 5 to connect the water inlet 10 with the water outlet 8 of the drain pipe for discharging hot water.

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Abstract

The invention relates to a drainage device for a testing device, pertaining to the field of valve testing equipment. The device comprises a test desk and an object under test arranged on the testing desk. The object under test has a hot-water inlet (1), a cold-water inlet (2) and an outlet (3). The outlet (3) of the object under test is communicated with three drainpipes (4) respectively. The testing and the drainage are controlled separately, and utilized separately. Thereby, energy waste is avoided, and the energy is used efficiently; besides, because different water sources are separated, the efficiency of water-source reclaim and recycle is improved, and high-efficiency environment protection is ensured.

Description

technical field [0001] The invention relates to a drainage device, in particular to a drainage device for testing equipment for a valve body. Background technique [0002] In the field of valves, a large amount of water is used in some tests on the valve body, and the test water is divided into cold water test and hot water test. After the test, the water will form cold water, hot water and mixed temperature water. In the existing On the test equipment, after a large amount of test water is used, the test water enters the water system from a drain pipe for related treatment. [0003] For example, in accordance with the GB18145-2003 standard, the relevant tests on the ceramic sealing faucet are only based on the life test of the faucet. For the faucet with single handle and double control, the life of the switch, the life of the water pipe and the life of the transfer switch need to be tested separately. Among them, the switch life test of the single-handle double-control fa...

Claims

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Application Information

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IPC IPC(8): G01M19/00G01M99/00
Inventor 韩震雄时志洋徐蔚雁颜伟国戴晓东王冰徐颖沈彩萍
Owner SHANGHAI JIANKE TECHN ASSESSMENT OF CONSTR