CN101907508A - Low and high temperature hydraulic and pneumatic pressure seal test equipment - Google Patents
Low and high temperature hydraulic and pneumatic pressure seal test equipment Download PDFInfo
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- CN101907508A CN101907508A CN 201010229652 CN201010229652A CN101907508A CN 101907508 A CN101907508 A CN 101907508A CN 201010229652 CN201010229652 CN 201010229652 CN 201010229652 A CN201010229652 A CN 201010229652A CN 101907508 A CN101907508 A CN 101907508A
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Abstract
The invention discloses low and high temperature hydraulic and pneumatic pressure seal test equipment, which belongs to the field of test of temperature resistance and pressure resistance of components and parts of solar water heaters. The technical scheme is that: the equipment comprises a pedestal, a hydraulic tank and a pneumatic tank which are arranged on the pedestal, wherein the lower end of the hydraulic tank is provided with a water inlet valve and a water discharge valve; the side face of the hydraulic tank is provided with a water level display connected with the lower end of the hydraulic tank; the top end of the hydraulic tank is provided with a hydraulic test piece joint; the inner side of the upper end of the hydraulic tank is provided with a temperature sensor, and the outer side of the upper end of the hydraulic tank is provided with a temperature controller connected with the temperature sensor; the bottom surface on the inner side of the hydraulic tank is provided with an electric heating tube; the lower of the pneumatic tank is provided with a vent valve and an air relief valve; the top end of the pneumatic tank is provided with a pneumatic test piece joint; the upper end of the pneumatic tank is provided with a barometer assembly; and the barometer assembly is connected with a barometer. The equipment has the advantages of conveniently performing low temperature resistance test, high temperature resistance test and hydraulic and pneumatic seal test, along with safety, reliability, convenient operation and diverse functions.
Description
Technical field
The present invention relates to solar water heater heat resisting and pressure resisting leakage test technical field, particularly a kind of low and high temperature hydraulic and pneumatic pressure seal test equipment.
Background technology
Solar water heater need be round-the-clock (as daytime, night, fine, cloudy day and rainy day etc.) situation under use, its working environment is quite abominable, in order to guarantee its operate as normal all the time, need have certain heatproof, withstand voltage and sealing property, therefore need carry out the heat resisting and pressure resisting leakage test to its parts (as electronics anode, indoor set inserts, blind pipe, T/P valve, safety valve, flowmeter, filtrator etc.), and existing testing equipment can not satisfy the technical requirement and the performance test of its parts.
In realizing process of the present invention, the inventor finds that there is following problem at least in prior art: existing testing equipment can not satisfy the heat resisting and pressure resisting leakage test to the solar water heater parts.
Summary of the invention
In order to satisfy the heat resisting and pressure resisting leakage test to the solar water heater parts, the embodiment of the invention provides a kind of low and high temperature hydraulic and pneumatic pressure seal test equipment.Described technical scheme is as follows:
A kind of low and high temperature hydraulic and pneumatic pressure seal test equipment comprises base, is arranged on hydraulic pressure jar and air pressure tank on the base:
The lower end of described hydraulic pressure jar is provided with water intaking valve and draining valve, the side of described hydraulic pressure jar is provided with the water level display that is connected with its lower end, the top of described hydraulic pressure jar is provided with hydraulic pressure test specimen joint, inboard, described hydraulic pressure jar upper end is provided with temperature sensor, the outside, described hydraulic pressure jar upper end is provided with the temperature controller that is connected with described temperature sensor, and described hydraulic pressure jar inside bottom surface is provided with electric heating tube;
The lower end of described air pressure tank is provided with breather valve and air release, and the top of described air pressure tank is provided with air pressure test specimen joint, and the upper end of described air pressure tank is provided with the rain glass assembly, is connected with rain glass on the described rain glass assembly.
In order better to realize the foregoing invention purpose, the embodiment of the invention can also comprise following technical scheme:
The upper end of described hydraulic pressure jar also is provided with T/P valve Connection Block, and the described hydraulic pressure tank wall that is positioned at described T/P valve Connection Block below is provided with water-holding cup.
In order better to realize the foregoing invention purpose, the embodiment of the invention can also comprise following technical scheme:
Described T/P valve Connection Block and described temperature sensor are positioned on the same surface level.
In order better to realize the foregoing invention purpose, the embodiment of the invention can also comprise following technical scheme:
Be provided with water level switch between described water level display and the described hydraulic pressure jar.
In order better to realize the foregoing invention purpose, the embodiment of the invention can also comprise following technical scheme:
Described draining valve and described water level display are connected on the described hydraulic pressure jar by the hydraulic pressure three-way connection.
In order better to realize the foregoing invention purpose, the embodiment of the invention can also comprise following technical scheme:
Described draining valve and described water level switch are connected on the described hydraulic pressure jar by the hydraulic pressure three-way connection.
In order better to realize the foregoing invention purpose, the embodiment of the invention can also comprise following technical scheme:
Described breather valve and described air release are connected on the described air pressure tank by the air pressure three-way connection.
The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is: the parts of solar water heater are connected on corresponding joint or the Connection Block, can be easily it be carried out the leakage test of the test of high low temperature heatproof and hydraulic pressure, air pressure, safe and reliable, be convenient to operation, diverse in function.
Description of drawings
Fig. 1 is the front view that the embodiment of the invention provides;
Fig. 2 is the vertical view that the embodiment of the invention provides;
Fig. 3 is the side view that the embodiment of the invention provides.
In the accompanying drawing, the component list of each label representative is as follows:
1, hydraulic pressure jar; 2, T/P valve Connection Block; 3, water level display; 4, water-holding cup; 5, electric heating tube; 6, hydraulic pressure three-way connection; 7, draining valve; 8, base; 9, air release; 10, air pressure three-way connection; 11, breather valve; 12, air pressure tank; 13, rain glass assembly; 14, rain glass; 15, temperature controller; 16, temperature sensor; 17, air pressure test specimen joint; 18, hydraulic pressure test specimen joint; 19, water level switch; 20, water intaking valve;
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
As Figure 1-3, the technical scheme of the embodiment of the invention is: a kind of low and high temperature hydraulic and pneumatic pressure seal test equipment comprises base 8, is welded on hydraulic pressure jar 1 and air pressure tank 12 on the base 8:
The lower end of hydraulic pressure jar 1 is respectively arranged with water intaking valve 20 and hydraulic pressure three-way connection 6, be connected with draining valve 7 and water level switch 19 on two other joint of hydraulic pressure three-way connection 6 respectively, the opposite side of water level switch 19 is connected with water level display 3, the top of hydraulic pressure jar 1 is provided with hydraulic pressure test specimen joint 18, inboard, hydraulic pressure jar 1 upper end is provided with temperature sensor 16, the outside, hydraulic pressure jar 1 upper end is provided with the temperature controller 15 that is connected with temperature sensor 16, and hydraulic pressure jar 1 inside bottom surface is provided with electric heating tube 5;
The lower end of air pressure tank 12 is provided with air pressure three-way connection 10, be respectively arranged with breather valve 11 and air release 9 on two other joint of air pressure three-way connection 10, the top of air pressure tank 12 is provided with air pressure test specimen joint 17, the upper end of air pressure tank 12 is provided with rain glass assembly 13, is connected with rain glass 14 on the rain glass assembly 13.
The upper end of hydraulic pressure jar 1 also is provided with T/P valve Connection Block 2, and hydraulic pressure jar 1 outer wall that is positioned at T/P valve Connection Block 2 belows is provided with water-holding cup 4; T/P valve Connection Block 2 and temperature sensor 16 are positioned on the same surface level.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a low and high temperature hydraulic and pneumatic pressure seal test equipment is characterized in that, comprises base, is arranged on hydraulic pressure jar and air pressure tank on the base:
The lower end of described hydraulic pressure jar is provided with water intaking valve and draining valve, the side of described hydraulic pressure jar is provided with the water level display that is connected with its lower end, the top of described hydraulic pressure jar is provided with hydraulic pressure test specimen joint, inboard, described hydraulic pressure jar upper end is provided with temperature sensor, the outside, described hydraulic pressure jar upper end is provided with the temperature controller that is connected with described temperature sensor, and described hydraulic pressure jar inside bottom surface is provided with electric heating tube;
The lower end of described air pressure tank is provided with breather valve and air release, and the top of described air pressure tank is provided with air pressure test specimen joint, and the upper end of described air pressure tank is provided with the rain glass assembly, is connected with rain glass on the described rain glass assembly.
2. low and high temperature hydraulic and pneumatic pressure seal test equipment according to claim 1 is characterized in that, the upper end of described hydraulic pressure jar also is provided with T/P valve Connection Block, and the described hydraulic pressure tank wall that is positioned at described T/P valve Connection Block below is provided with water-holding cup.
3. low and high temperature hydraulic and pneumatic pressure seal test equipment according to claim 2 is characterized in that, described T/P valve Connection Block and described temperature sensor are positioned on the same surface level.
4. according to claim 1 or 2 or 3 described low and high temperature hydraulic and pneumatic pressure seal test equipments, it is characterized in that, be provided with water level switch between described water level display and the described hydraulic pressure jar.
5. according to claim 1 or 2 or 3 described low and high temperature hydraulic and pneumatic pressure seal test equipments, it is characterized in that described draining valve and described water level display are connected on the described hydraulic pressure jar by the hydraulic pressure three-way connection.
6. low and high temperature hydraulic and pneumatic pressure seal test equipment according to claim 4 is characterized in that, described draining valve and described water level switch are connected on the described hydraulic pressure jar by the hydraulic pressure three-way connection.
7. according to claim 1 or 2 or 3 described low and high temperature hydraulic and pneumatic pressure seal test equipments, it is characterized in that described breather valve and described air release are connected on the described air pressure tank by the air pressure three-way connection.
8. low and high temperature hydraulic and pneumatic pressure seal test equipment according to claim 4 is characterized in that, described breather valve and described air release are connected on the described air pressure tank by the air pressure three-way connection.
9. low and high temperature hydraulic and pneumatic pressure seal test equipment according to claim 5 is characterized in that, described breather valve and described air release are connected on the described air pressure tank by the air pressure three-way connection.
10. low and high temperature hydraulic and pneumatic pressure seal test equipment according to claim 6 is characterized in that, described breather valve and described air release are connected on the described air pressure tank by the air pressure three-way connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102296524A CN101907508B (en) | 2010-07-13 | 2010-07-13 | Low and high temperature hydraulic and pneumatic pressure seal test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102296524A CN101907508B (en) | 2010-07-13 | 2010-07-13 | Low and high temperature hydraulic and pneumatic pressure seal test equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101907508A true CN101907508A (en) | 2010-12-08 |
| CN101907508B CN101907508B (en) | 2011-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102296524A Expired - Fee Related CN101907508B (en) | 2010-07-13 | 2010-07-13 | Low and high temperature hydraulic and pneumatic pressure seal test equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN101907508B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230838A (en) * | 2011-03-11 | 2011-11-02 | 海尔集团公司 | Leak hunting device |
| CN102706519A (en) * | 2012-06-20 | 2012-10-03 | 浙江吉利汽车研究院有限公司杭州分公司 | Testbed for automobile electrically-driven water valve |
| CN102706574A (en) * | 2012-03-20 | 2012-10-03 | 桑夏太阳能股份有限公司 | Test device for groove type solar thermal collector |
| CN104535113A (en) * | 2014-12-30 | 2015-04-22 | 信宜市汇美电器有限公司 | Electric heating tube testing device and method |
| CN108168087A (en) * | 2017-12-26 | 2018-06-15 | 山东农业大学 | A kind of beforehand instant double-mode electric water heater |
| CN108956029A (en) * | 2018-08-10 | 2018-12-07 | 常州博瑞电力自动化设备有限公司 | A kind of high/low temperature cyclic hydrostatic pressure test platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4249412A (en) * | 1978-12-11 | 1981-02-10 | Townsend Claude A Iii | Fluorescent leak detection composition |
| CN101283257A (en) * | 2005-08-31 | 2008-10-08 | L·凯茨 | Method and apparatus for detecting severity of water leaks |
| CN201277901Y (en) * | 2008-10-30 | 2009-07-22 | 常州市太阳宝热水器有限公司 | Leakage detection apparatus for solar energy water heater internal water tank |
| CN101509821A (en) * | 2009-03-11 | 2009-08-19 | 常州市太阳宝热水器有限公司 | Withstand voltage leak detection equipment for water tank for water heater |
| CN201438166U (en) * | 2009-04-30 | 2010-04-14 | 陕西理工学院 | Automatic control device for hydraulic pressure test and gas tight test |
-
2010
- 2010-07-13 CN CN2010102296524A patent/CN101907508B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4249412A (en) * | 1978-12-11 | 1981-02-10 | Townsend Claude A Iii | Fluorescent leak detection composition |
| CN101283257A (en) * | 2005-08-31 | 2008-10-08 | L·凯茨 | Method and apparatus for detecting severity of water leaks |
| CN201277901Y (en) * | 2008-10-30 | 2009-07-22 | 常州市太阳宝热水器有限公司 | Leakage detection apparatus for solar energy water heater internal water tank |
| CN101509821A (en) * | 2009-03-11 | 2009-08-19 | 常州市太阳宝热水器有限公司 | Withstand voltage leak detection equipment for water tank for water heater |
| CN201438166U (en) * | 2009-04-30 | 2010-04-14 | 陕西理工学院 | Automatic control device for hydraulic pressure test and gas tight test |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230838A (en) * | 2011-03-11 | 2011-11-02 | 海尔集团公司 | Leak hunting device |
| CN102230838B (en) * | 2011-03-11 | 2013-06-05 | 海尔集团公司 | Leak hunting device |
| CN102706574A (en) * | 2012-03-20 | 2012-10-03 | 桑夏太阳能股份有限公司 | Test device for groove type solar thermal collector |
| CN102706574B (en) * | 2012-03-20 | 2015-01-07 | 桑夏太阳能股份有限公司 | Test device for groove type solar thermal collector |
| CN102706519A (en) * | 2012-06-20 | 2012-10-03 | 浙江吉利汽车研究院有限公司杭州分公司 | Testbed for automobile electrically-driven water valve |
| CN102706519B (en) * | 2012-06-20 | 2014-11-12 | 浙江吉利汽车研究院有限公司杭州分公司 | Testbed for automobile electrically-driven water valve |
| CN104535113A (en) * | 2014-12-30 | 2015-04-22 | 信宜市汇美电器有限公司 | Electric heating tube testing device and method |
| CN108168087A (en) * | 2017-12-26 | 2018-06-15 | 山东农业大学 | A kind of beforehand instant double-mode electric water heater |
| CN108956029A (en) * | 2018-08-10 | 2018-12-07 | 常州博瑞电力自动化设备有限公司 | A kind of high/low temperature cyclic hydrostatic pressure test platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101907508B (en) | 2011-10-12 |
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Granted publication date: 20111012 Termination date: 20160713 |
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| CF01 | Termination of patent right due to non-payment of annual fee |