CN201344854Y - Multifunctional air pressure and hydraulic pressure integrated testing machine - Google Patents
Multifunctional air pressure and hydraulic pressure integrated testing machine Download PDFInfo
- Publication number
- CN201344854Y CN201344854Y CNU2008201726203U CN200820172620U CN201344854Y CN 201344854 Y CN201344854 Y CN 201344854Y CN U2008201726203 U CNU2008201726203 U CN U2008201726203U CN 200820172620 U CN200820172620 U CN 200820172620U CN 201344854 Y CN201344854 Y CN 201344854Y
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Abstract
The utility model relates to a multifunctional air pressure and water pressure integrated testing machine which comprises a water supply system, an air pressure system, a test bed and a control system. The water supply system, the air pressure system and the test bed are connected through a pipeline; and hand valves are respectively arranged at two ends of the pipeline. The water supply or the air pressure system can be selected to work through the control system, so as to finish the hydraulic pressure or the air pressure test. The integrated testing machine serves multiple purposes, not only saves the cost, but also can be conveniently used by inspectors. Furthermore, the testing machine has the advantages of high automation, accurate data, convenient operation, safety and reliability, and can be widely applied to hydraulic pressure test and gas tight test.
Description
Technical field
The utility model relates to a kind of gas tightness testing machine, particularly relates to a kind of multifunctional integrated testing machine that can carry out the hydraulic testing and impermeability experiment to multiple radiator, heat interchanger, valve, water nozzle, water meter, PE, PC, PPR tubing, metal tube, coupling mechanism, clamping hoop type flexible pipe, joint and various O-ring seal, X shape ring, O type circle, quoit etc.
Background technology
Products air tightness and withstand voltage properties are the important quality index of weighing sealing pressure-resistive products such as pipeline, valve, heat interchanger.Products air tightness is poor, can cause the wasting of resources, equipment loss even cause security incident.The product category that relates to air tight test in the market is many, model assorted, but a lot of products do not have the inspection machine of typing, there is the function of typing inspection machine also very single, can only test to specific a kind of product or several prods, have the how many kinds of product that corresponding how many kinds of inspection machine will be arranged.This has caused the problem of two aspects: on the one hand, miscellaneous testing equipment has brought very big inconvenience for works for inspection such as carrying, use; On the other hand, every kind of product is equipped with the waste that a testing machine has also caused resource.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned shortcoming, a kind of carrying, easy to use to be provided, being common to multi-functional air pressure, the hydraulic pressure integration test machine of the various examinations and test of products.
The technical scheme of the multi-functional air pressure of the utility model, hydraulic pressure integration test machine is: multi-functional air pressure, hydraulic pressure integration test machine, comprise water system, baric systerm, testing bed, testing stand and control system, it is characterized in that water system, baric systerm, testing bed, testing stand connect by a pipeline, pipe ends is respectively equipped with the hand valve, and control system is connected respectively with water system, baric systerm, testing bed, testing stand; Described water system is made of water pump, water supply buffer barrel and the series connection of water system solenoid valve; Described baric systerm is made of air pump, pressure buffer bucket and the series connection of baric systerm solenoid valve; Testing bed, testing stand is made of testing bed, testing stand solenoid valve, tensimeter, testing table and handwheel series connection; Described control system by A.C. contactor: solenoid valve, air pressure hydraulic testing change-over switch, testing table starting switch constitute.
The utility model can be selected water system or baric systerm work by control system, finishes hydraulic pressure or gas pressure test.Shared same the pipeline of hydraulic-pneumatic.
The utility model also can be provided with many group testing bed, testing stands on pipeline, realize the function that simultaneously a plurality of test specimens is detected.
The utility model compact conformation is reasonable, has significantly reduced the workload of carrying and the inconvenience of extension set experiment; A tractor serves several purposes can carry out the hydraulic testing and impermeability experiment to various radiators, heat interchanger, valve, water nozzle, water meter, PE, PC, PPR tubing, metal tube, coupling mechanism, clamping hoop type flexible pipe, joint and various O-ring seal, X shape ring, O type circle, quoit etc.;
The utility model adopts motor test pump, electropneumatic pump, solenoid valve etc., the automaticity height, technical data accurately and reliably, intuitive is strong, and is easy and simple to handle, safe in utilization.
Description of drawings
Fig. 1 is a structural drawing of the present utility model
Fig. 2 is the utility model control system electrical schematic
Fig. 3 is the structural drawing that the utility model is provided with many group testing bed, testing stands
Among Fig. 1: 1, water pump 2, water supply buffer barrel 3, water system solenoid valve 4, air pump 5, pressure buffer bucket 6, baric systerm solenoid valve 7, hand valve 8, hand valve 9, pipeline 10, testing bed, testing stand solenoid valve 11, tensimeter 12, testing table 13, handwheel
Among Fig. 2: C1, C2: A.C. contactor F: solenoid valve K1: air pressure, hydraulic testing change-over switch K2: corresponding testing table starting switch
Embodiment
As shown in Figure 1, multi-functional air pressure, hydraulic pressure integration test machine, comprise water system, baric systerm, testing bed, testing stand and control system, water system, baric systerm, testing bed, testing stand connect by a pipeline 9, pipeline 9 two ends are respectively equipped with hand valve 7 and hand valve 8, and control system is connected respectively with water system, baric systerm, testing bed, testing stand; Described water system is made of water pump 1, water supply buffer barrel 2 and 3 series connection of water system solenoid valve; Described baric systerm is made of air pump 4, pressure buffer bucket 5 and 6 series connection of baric systerm solenoid valve; Testing bed, testing stand is made of testing bed, testing stand solenoid valve 10, tensimeter 11, testing table 12 and handwheel 13 series connection; Described control system is made of A.C. contactor C1 and C2, solenoid valve F, air pressure hydraulic testing change-over switch K1, testing table starting switch K2 as shown in Figure 2.
During the impermeability experiment, 1 dozen of 2 point in Fig. 2 of K switch are pressed corresponding testing table starting switch K2, A.C. contactor C2 adhesive, and the solenoid valve action, direct motor drive air pump 4, air arrives test specimen through buffer barrel 5, solenoid valve 6, testing bed, testing stand (or special part).When reaching set pressure, auto stop carries out the pressurize test, checks whether test specimen meets the requirements.
During the hydraulic testing, 1 dozen of K switch is pressed corresponding testing table starting switch K2 to 1 point, A.C. contactor C1 adhesive, and the solenoid valve action starts test pump 1, and water arrives test specimen through buffer barrel 2, solenoid valve 3, testing bed, testing stand (or special part).When reaching set pressure, auto stop carries out the pressurize test, checks whether the test specimen withstand voltage properties meets the requirements.
As shown in Figure 3, a plurality of testing bed, testing stands are set on pipeline, can test a plurality of test specimens simultaneously.
The utility model a tractor serves several purposes both provided cost savings, and was convenient to reviewer's use again; The automaticity height, data are accurate, and are easy and simple to handle, safe and reliable.Can be widely used in the experiment of the hydraulic testing and impermeability.
Claims (2)
1, multi-functional air pressure, hydraulic pressure integration test machine, comprise water system, baric systerm, testing bed, testing stand and control system, it is characterized in that water system, baric systerm, testing bed, testing stand connect by a pipeline, pipe ends is respectively equipped with the hand valve, and control system is connected respectively with water system, baric systerm, testing bed, testing stand; Described water system is made of water pump, water supply buffer barrel and the series connection of water system solenoid valve; Described baric systerm is made of air pump, pressure buffer bucket and the series connection of baric systerm solenoid valve; Testing bed, testing stand is made of testing bed, testing stand solenoid valve, tensimeter, testing table and handwheel series connection; Described control system is made of A.C. contactor, solenoid valve, air pressure hydraulic testing change-over switch, testing table starting switch.
2 multi-functional air pressure according to claim 1, hydraulic pressure integration test machine is characterized in that being provided with many group testing bed, testing stands on pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201726203U CN201344854Y (en) | 2008-09-28 | 2008-09-28 | Multifunctional air pressure and hydraulic pressure integrated testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201726203U CN201344854Y (en) | 2008-09-28 | 2008-09-28 | Multifunctional air pressure and hydraulic pressure integrated testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344854Y true CN201344854Y (en) | 2009-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201726203U Expired - Fee Related CN201344854Y (en) | 2008-09-28 | 2008-09-28 | Multifunctional air pressure and hydraulic pressure integrated testing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN201344854Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401724A (en) * | 2011-12-06 | 2012-04-04 | 合肥美的荣事达电冰箱有限公司 | Hansen valve leak detection device |
| CN102645307A (en) * | 2012-05-02 | 2012-08-22 | 芜湖永诺船用阀门有限责任公司 | Valve pressure testing 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 |
| CN103134647A (en) * | 2011-11-25 | 2013-06-05 | 长春轨道客车装备有限责任公司 | Air-liquid pressure test stand |
| CN103234707A (en) * | 2013-04-29 | 2013-08-07 | 中发输配电设备（平湖）有限公司 | Insulator air-water inspection device |
| CN103868665A (en) * | 2014-04-03 | 2014-06-18 | 北京星航机电装备有限公司 | Airtight detection method of high-pressure gas circuit in fuel system |
| CN105606355A (en) * | 2016-02-26 | 2016-05-25 | 余姚市三力信电磁阀有限公司 | Large integrated water gas solenoid valve detection system |
| CN105675229A (en) * | 2016-04-14 | 2016-06-15 | 长安益阳发电有限公司 | Water inner-cooling electric generator automatic hydrostatic test device |
| CN105823608A (en) * | 2016-03-28 | 2016-08-03 | 中车青岛四方机车车辆股份有限公司 | Test device for detecting the airtight of framework air chamber |
| CN106546394A (en) * | 2016-11-04 | 2017-03-29 | 湖南省耐为数控技术有限公司 | The system and its using method of leak source are detected and are looked for for motor controller sealing property |
| CN107192511A (en) * | 2017-07-24 | 2017-09-22 | 江苏方正环测设备有限公司 | A kind of leak tightness test device |
| CN108776010A (en) * | 2018-04-29 | 2018-11-09 | 长庆石油勘探局技术监测中心 | Special-shaped valve pressure test platform |
-
2008
- 2008-09-28 CN CNU2008201726203U patent/CN201344854Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134647A (en) * | 2011-11-25 | 2013-06-05 | 长春轨道客车装备有限责任公司 | Air-liquid pressure test stand |
| CN102401724A (en) * | 2011-12-06 | 2012-04-04 | 合肥美的荣事达电冰箱有限公司 | Hansen valve leak detection device |
| CN102645307A (en) * | 2012-05-02 | 2012-08-22 | 芜湖永诺船用阀门有限责任公司 | Valve pressure testing device |
| 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 |
| 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 |
| CN103234707A (en) * | 2013-04-29 | 2013-08-07 | 中发输配电设备（平湖）有限公司 | Insulator air-water inspection device |
| CN103868665A (en) * | 2014-04-03 | 2014-06-18 | 北京星航机电装备有限公司 | Airtight detection method of high-pressure gas circuit in fuel system |
| CN103868665B (en) * | 2014-04-03 | 2017-04-05 | 北京星航机电装备有限公司 | A kind of airtight inspection method of fuel system mesohigh gas circuit |
| CN105606355A (en) * | 2016-02-26 | 2016-05-25 | 余姚市三力信电磁阀有限公司 | Large integrated water gas solenoid valve detection system |
| CN105606355B (en) * | 2016-02-26 | 2018-09-18 | 余姚市三力信电磁阀有限公司 | A method of detection aqueous vapor solenoid valve comprehensive performance |
| CN105823608A (en) * | 2016-03-28 | 2016-08-03 | 中车青岛四方机车车辆股份有限公司 | Test device for detecting the airtight of framework air chamber |
| CN105675229A (en) * | 2016-04-14 | 2016-06-15 | 长安益阳发电有限公司 | Water inner-cooling electric generator automatic hydrostatic test device |
| CN106546394A (en) * | 2016-11-04 | 2017-03-29 | 湖南省耐为数控技术有限公司 | The system and its using method of leak source are detected and are looked for for motor controller sealing property |
| CN107192511A (en) * | 2017-07-24 | 2017-09-22 | 江苏方正环测设备有限公司 | A kind of leak tightness test device |
| CN108776010A (en) * | 2018-04-29 | 2018-11-09 | 长庆石油勘探局技术监测中心 | Special-shaped valve pressure test platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20100928 |