CN103398823A - Compressor used air-tightness leak detection device and leak detection method thereof - Google Patents
Compressor used air-tightness leak detection device and leak detection method thereof Download PDFInfo
- Publication number
- CN103398823A CN103398823A CN2013102771729A CN201310277172A CN103398823A CN 103398823 A CN103398823 A CN 103398823A CN 2013102771729 A CN2013102771729 A CN 2013102771729A CN 201310277172 A CN201310277172 A CN 201310277172A CN 103398823 A CN103398823 A CN 103398823A
- Authority
- CN
- China
- Prior art keywords
- compressor
- detection apparatus
- leakage detection
- conveying device
- inflation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a compressor used air-tightness leak detection device and a leak detection method thereof. The device comprises a conveying device, a water tank and a plurality of air inflation suspension boxes, wherein the conveying device is used for conveying a compressor to be detected, the water tank is arranged at one end of the conveying device and used for testing, the plurality of air inflation suspension boxes are connected with the compressor to be detected on the conveying device and operate synchronously with the compressor to be detected, and the air inflation suspension boxes are used for inflating air and high pressure into the compressor to be detected. The compressor used air-tightness leak detection device adopts automatic suspension conveying chains and the synchronously operating air inflation suspension boxes, and the internal part of the compressor is filled with high pressure when immersed in the water tank, so that the air-tightness of the compressor can be easily judged. The whole leak detection process only needs to plug an air pipe in or pull the air pipe out from an air inflation nozzle of the compressor under the normal pressure, thereby being safe and high in automation degree. The compressor used air-tightness detection device is low in cost of used equipment, improves the overall economic benefit greatly, and has very good application prospects.
Description
Technical field
The present invention relates to airtight leak detection field, relate in particular to a kind of airtight leakage detection apparatus and leak hunting method thereof for compressor.
Background technology
The airtight leak detection of existing compressor, mainly by manually-operated, manual inflation, bleed air operation, in inflation, deflation course, the fast aeration clip that is filled with high pressure gas compressor charging connector easily ejects the injury operator, in case and compressor leaks the compressor internal pressure descends rapidly, and water easily enters compressor inside, cause compressor to scrap, manually-operated efficiency is low, complicated operation.
Therefore, prior art still haves much room for improvement and develops.
Summary of the invention
The object of the invention is to, a kind of simple to operate, safety, efficiency is high, cost is low and automaticity the is high airtight leakage detection apparatus of compressor and method thereof are provided.
Technical scheme of the present invention is as follows:
A kind of airtight leakage detection apparatus for compressor, it comprises a conveying device for delivery of compressor to be hunted leak, be arranged on the tank that is used for test of described conveying device one end, be used for being connected with compressor to be hunted leak on described carrier chain and with a plurality of inflation boxes of compressor synchronous operation to be hunted leak, described inflation box is used for treating the leak detection compressor and inflates, fills high pressure.
Described airtight leakage detection apparatus for compressor also comprises that being arranged on described conveying device top is used for articulating the suspender of compressor to be hunted leak, be used for described inflation box and suspender carry, the rotation draw off gear of folding and unfolding, and be used for the mobile power supply device that described inflation box and suspender slide.
Described aerating device comprises a plurality of inflation pipe fittings that are arranged on the bottom of described inflation box.
Described aerating device is provided with low inflation solenoid valve, high-pressure aerated solenoid valve, pressure-releasing electromagnetic valve.
Described conveying device comprises suspension conveyer chain and the drive unit of an annular, and an end of described suspension conveyer chain is provided with spring swelling device.
The lower end of described suspender is provided with a plurality of hooks.
Described suspender comprises a hanging device that moves along described mobile power supply device, be arranged on the first crossbeam under described hanging device, be articulated in the girder under described first crossbeam, be fixedly installed on the second cross beam of described girder bottom, described second cross beam evenly is provided be used to a plurality of suspension hooks that articulate compressor to be hunted leak, and is provided with many reinforcements between described girder and second cross beam.
The arranged outside of described conveying device has protection network.
A kind of leak hunting method of the airtight leakage detection apparatus for compressor as above, its step comprises:
S1: compressor to be hunted leak is placed described conveying device arrival leak detection initial point, will inflate pipe fitting and be plugged on the compressor interface;
S2: when described inflation box arrives assigned address, control will be inflated the box low-voltage solenoid valve and be opened, and automatically be filled with dry air, and all immerse compressor in tank water;
S3: control and close low-voltage solenoid valve, the opening high pressure solenoid valve, be filled with high pressure;
S4: judge whether compressor has bubble to emerge, and after the compressor effluent trough, closes the high and low pressure solenoid valve, opens pressure-releasing electromagnetic valve, compressor bleed air is to normal pressure, and pulls up the inflation pipe fitting.
Wherein step S4 also comprises: control the compressor of without bubble, emerging is entered subsequent processing, to the compressor that bubble is emerged is arranged, automatically carry out mark and take off.
A kind of airtight leakage detection apparatus and leak hunting method thereof for compressor provided by the present invention, because it adopts the suspension conveyer chain of robotization and the inflation box of synchronous operation, its inside is filled with high pressure when compressor immerses tank, can be easy to judge its impermeability, whole leak detection process need only be inserted tracheae and extract the compressor charging connector under normal pressure, safety and automaticity are high, and the cost of device therefor is low, whole economic efficiency improves a lot, and has good application prospect.
Description of drawings
Fig. 1 is the side structure schematic diagram of the embodiment of the present invention's airtight leakage detection apparatus of being used for compressor.
Fig. 2 is the schematic top plan view of the embodiment of the present invention's airtight leakage detection apparatus of being used for compressor.
Fig. 3 is another schematic top plan view of the embodiment of the present invention's airtight leakage detection apparatus of being used for compressor.
Fig. 4 is the hanger structure schematic diagram that the present invention is used for the airtight leakage detection apparatus embodiment of compressor.
Fig. 5 is the schematic flow sheet of the leak hunting method of the present invention's airtight leakage detection apparatus of being used for compressor.
Embodiment
Below with reference to accompanying drawing, the specific embodiment of the present invention and embodiment are described in detail, described specific embodiment, only in order to explain the present invention, not is used for limiting the specific embodiment of the present invention.
A kind of airtight leakage detection apparatus for compressor provided by the invention, as shown in Figure 1 to Figure 3, it comprises a conveying device for delivery of compressor to be hunted leak, be arranged on the tank that is used for test of described conveying device one end, tank is positioned at the B district, the A district is the inflation original point, be used for being connected with compressor to be hunted leak 60 on described carrier chain and with a plurality of inflation boxes 20 of compressor 60 synchronous operations to be hunted leak, described inflation box 20 is provided with to be treated leak detection compressor 60 and inflates, fills the aerating device of high pressure.
Concrete, described airtight leakage detection apparatus for compressor also comprises that being arranged on described conveying device top is used for articulating the suspender 40 of compressor 60 to be hunted leak, be used for described inflation box 20 and suspender 40 carry, the rotation draw off gear 30 of folding and unfolding, and be used for the mobile power supply device 100 that described inflation box 20 and suspender 40 slide.
Concrete, described aerating device comprises a plurality of inflation pipe fittings 210 that are arranged on the bottom of described inflation box 20.
Concrete, described aerating device is provided with low inflation solenoid valve, high-pressure aerated solenoid valve, pressure-releasing electromagnetic valve.
described conveying device comprises suspension conveyer chain 10 and the drive unit 120 of an annular, one end of described drive unit 120 is provided with the spring swelling device (not shown), be arranged on the minimum place of chain tension of described suspension conveyer chain, guarantee that chain is in original tensioning dress state, the compensation chain produces under the effect of pulling force stretcher strain, and the dilatation that causes under action of thermal difference, be provided with roller 110 and the curved rail of being convenient to chain drive in the corner of suspension conveyer chain 10, adopt suspension conveyer chain can freely select conveying circuit, can effectively utilize space, save manpower, increase work efficiency, it is adjustable that the travelling speed of described suspension conveyer chain 120 is set to 0.8-2.2m/min.
Concrete, as shown in Figure 4, described suspender 40 comprises a hanging device 410 that moves along described mobile power supply device 100, be arranged on the first crossbeam 420 under described hanging device 410, be articulated in the girder 430 under described first crossbeam 420, be fixedly installed on the second cross beam 440 of described girder 430 bottoms, described second cross beam 440 evenly is provided be used to a plurality of suspension hooks 450 that articulate compressor 60 to be hunted leak, and 440 of described girder 430 and second cross beams also are provided with many reinforcements 460.3 suspension hooks for example are set on described second cross beam, certainly, also can directly be fixedly installed a hanger that contains a plurality of hooks bottom described girder.
The arranged outside of described conveying device has protection network 50, suspension conveyer chain 10 and protection network 50 all are arranged on bracing frame 70, one side of bracing frame 70 also is provided with a staircase that logs in 80, operating personnel can stand in each operating process of monitoring on staircase, the outside of described inflation box 20 also is provided with relay indicating light, and operating personnel can operate accordingly according to the state of pilot lamp.
A kind of leak hunting method of the airtight leakage detection apparatus for compressor as above, as shown in Figure 5, its step comprises:
S1: compressor to be hunted leak is placed described conveying device arrival leak detection initial point, the inflation pipe fitting is plugged on the inflatable interface of compressor 60;
S2: when described inflation box 20 is arrived assigned address, control will be inflated the low-voltage solenoid valve of box 20 and be opened, and automatically be filled with 3 kilograms of dry airs, duration 1 minute, and compressor all immerses in tank;
S3: control and close low-voltage solenoid valve, the opening high pressure solenoid valve, be filled with high pressure, is filled with 42 kg of air per kg of water evaporated, duration 5 minutes;
S4: judge whether compressor 60 has bubble to emerge, and after compressor 60 effluent troughs, closes the high and low pressure solenoid valve, opens pressure-releasing electromagnetic valve, compressor bleed air is to normal pressure, and pulls up the inflation pipe fitting.
Wherein step S4 also comprises: control the compressor of without bubble, emerging is entered subsequent processing, to the compressor that bubble is emerged is arranged, automatically carry out mark and take off.Should be understood that; the foregoing is only preferred embodiment of the present invention; be not sufficient to limit technical scheme of the present invention; for those of ordinary skills; within the spirit and principles in the present invention; increased and decreased according to the above description, replacement, conversion or improve after technical scheme, all should belong to the protection domain of claims of the present invention.
Claims (10)
1. airtight leakage detection apparatus that is used for compressor, it is characterized in that, it comprises a conveying device for delivery of compressor to be hunted leak, be arranged on the tank that is used for test of described conveying device one end, be used for being connected with compressor to be hunted leak on described conveying device and with a plurality of inflation boxes of compressor synchronous operation to be hunted leak, described inflation box is used for treating the leak detection compressor and inflates, fills high pressure.
2. the airtight leakage detection apparatus for compressor according to claim 1, it is characterized in that, it also comprises that being arranged on described conveying device top is used for articulating the suspender of compressor to be hunted leak, be used for described inflation box and suspender carry, the rotation draw off gear of folding and unfolding, and be used for the mobile power supply device that described inflation box and suspender slide.
3. the airtight leakage detection apparatus for compressor according to claim 1, is characterized in that, described inflation box comprises inflation box body and a plurality of inflation pipe fitting that is arranged on the bottom of described inflation box body.
4. the airtight leakage detection apparatus for compressor according to claim 1, is characterized in that, described inflation box is provided with low inflation solenoid valve, high-pressure aerated solenoid valve, pressure-releasing electromagnetic valve.
5. the airtight leakage detection apparatus for compressor according to claim 1, is characterized in that, described conveying device comprises suspension conveyer chain and the drive unit of an annular, and an end of described suspension conveyer chain is provided with spring swelling device.
6. the airtight leakage detection apparatus for compressor according to claim 2, is characterized in that, the lower end of described suspender is provided with a plurality of hooks.
7. the airtight leakage detection apparatus for compressor according to claim 2, it is characterized in that, described suspender comprises a hanging device that moves along described mobile power supply device, be arranged on the first crossbeam under described hanging device, be articulated in the girder under described first crossbeam, be fixedly installed on the second cross beam of described girder bottom, described second cross beam evenly is provided be used to a plurality of suspension hooks that articulate compressor to be hunted leak, and is provided with many reinforcements between described girder and second cross beam.
8. the airtight leakage detection apparatus for compressor according to claim 1, is characterized in that, the arranged outside of described conveying device has protection network.
9. one kind as the above the leak hunting method of the airtight leakage detection apparatus that is used for compressor of claim 1-8 any one, and its step comprises:
S1: compressor to be hunted leak is placed described conveying device arrival leak detection initial point, will inflate pipe fitting and be plugged on the compressor interface;
S2: when described inflation box arrives assigned address, control will be inflated the box low-voltage solenoid valve and be opened, and automatically be filled with dry air, and all immerse compressor in tank water;
S3: control and close low-voltage solenoid valve, the opening high pressure solenoid valve, be filled with high pressure;
S4: judge whether compressor has bubble to emerge, and after the compressor effluent trough, closes the high and low pressure solenoid valve, opens pressure-releasing electromagnetic valve, compressor bleed air is to normal pressure, and pulls up the inflation pipe fitting.
10. the leak hunting method of the airtight leakage detection apparatus for compressor according to claim 9, is characterized in that, step S4 also comprises: control the compressor of without bubble, emerging is entered subsequent processing, to the compressor that bubble is emerged is arranged, automatically carry out mark and take off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310277172.9A CN103398823B (en) | 2013-07-03 | 2013-07-03 | A kind of airtight leakage detection apparatus for compressor and leak hunting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310277172.9A CN103398823B (en) | 2013-07-03 | 2013-07-03 | A kind of airtight leakage detection apparatus for compressor and leak hunting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103398823A true CN103398823A (en) | 2013-11-20 |
| CN103398823B CN103398823B (en) | 2016-08-17 |
Family
ID=49562492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310277172.9A Active CN103398823B (en) | 2013-07-03 | 2013-07-03 | A kind of airtight leakage detection apparatus for compressor and leak hunting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103398823B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370558A (en) * | 2015-11-10 | 2016-03-02 | 安庆柳溪工业设备有限公司 | Device for detecting impermeability of compressors |
| CN105424291A (en) * | 2015-11-10 | 2016-03-23 | 安庆柳溪工业设备有限公司 | Water detection device |
| CN108036900A (en) * | 2017-12-27 | 2018-05-15 | 安徽江航爱唯科环境科技有限公司 | A kind of air-tightness detection method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004347431A (en) * | 2003-05-21 | 2004-12-09 | Denso Corp | Method for measuring air leakage |
| CN201051039Y (en) * | 2006-12-30 | 2008-04-23 | 上海比亚迪有限公司 | Container leakage detection system |
| CN102466550A (en) * | 2010-11-04 | 2012-05-23 | 恒升精密科技股份有限公司 | Compressor leak hunting apparatus |
| CN202547880U (en) * | 2012-04-28 | 2012-11-21 | 上海云飞工贸发展有限公司 | Leak detector for welding lines of compressor barrels |
| KR101255976B1 (en) * | 2011-06-13 | 2013-04-23 | (주)윈텍 | Leak test system of compressor for vehicle |
| CN203323977U (en) * | 2013-07-03 | 2013-12-04 | 深圳市柳溪机械设备有限公司 | Air-leakage detecting device used for compressor |
-
2013
- 2013-07-03 CN CN201310277172.9A patent/CN103398823B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004347431A (en) * | 2003-05-21 | 2004-12-09 | Denso Corp | Method for measuring air leakage |
| CN201051039Y (en) * | 2006-12-30 | 2008-04-23 | 上海比亚迪有限公司 | Container leakage detection system |
| CN102466550A (en) * | 2010-11-04 | 2012-05-23 | 恒升精密科技股份有限公司 | Compressor leak hunting apparatus |
| KR101255976B1 (en) * | 2011-06-13 | 2013-04-23 | (주)윈텍 | Leak test system of compressor for vehicle |
| CN202547880U (en) * | 2012-04-28 | 2012-11-21 | 上海云飞工贸发展有限公司 | Leak detector for welding lines of compressor barrels |
| CN203323977U (en) * | 2013-07-03 | 2013-12-04 | 深圳市柳溪机械设备有限公司 | Air-leakage detecting device used for compressor |
Non-Patent Citations (2)
| Title |
|---|
| 周慧等: "同步回转式空气压缩机泄漏研究", 《中国机械工程》, no. 2, 25 January 2007 (2007-01-25), pages 205 - 208 * |
| 谢志刚等: "双张紧装置在悬挂输送机线路中的应用", 《起重运输机械》, no. 3, 20 March 2007 (2007-03-20), pages 77 - 78 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370558A (en) * | 2015-11-10 | 2016-03-02 | 安庆柳溪工业设备有限公司 | Device for detecting impermeability of compressors |
| CN105424291A (en) * | 2015-11-10 | 2016-03-23 | 安庆柳溪工业设备有限公司 | Water detection device |
| CN105424291B (en) * | 2015-11-10 | 2017-12-15 | 安庆柳溪工业设备有限公司 | A kind of water checking device |
| CN108036900A (en) * | 2017-12-27 | 2018-05-15 | 安徽江航爱唯科环境科技有限公司 | A kind of air-tightness detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103398823B (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109506842B (en) | Full-automatic air tightness detection system | |
| CN103398823A (en) | Compressor used air-tightness leak detection device and leak detection method thereof | |
| CN203323977U (en) | Air-leakage detecting device used for compressor | |
| CN107389283A (en) | A kind of air-tightness detection device | |
| CN203053654U (en) | Gas tightness detection device | |
| CN101837939A (en) | Multifunction multi-airbag leakage-free gas recycling closed tank car cover plate device | |
| CN105319029A (en) | Oil cooling AC generator housing seal test apparatus | |
| CN206066410U (en) | A kind of general leak detection workbench of gas extraction system | |
| CN219890664U (en) | Daily chemical articles for use hose extrusion seepage detecting system | |
| CN102175400B (en) | Device for detecting product waterproof property | |
| CN105547606A (en) | Carbon fiber cylinder air tightness automation test device and test method thereof | |
| CN108302279B (en) | Temporary emergency pipeline quick plugging equipment and construction method thereof | |
| CN204269301U (en) | A kind of automobile altitude valve leak-testing apparatus | |
| CN105202358A (en) | SF6 air inflation device of electrical equipment | |
| CN204173573U (en) | A kind of upper slice pusher side station glass is adhered disengagement gear | |
| CN210221399U (en) | Harmonious locomotive main transformer test process equipment | |
| CN110849549A (en) | Enamel water tank inner container detection equipment and enamel water tank inner container detection system | |
| CN106884659B (en) | Freezing shaft concrete ectonexine borehole wall steam curing process | |
| CN205607609U (en) | Rubber tube gas tightness testboard | |
| CN214466281U (en) | Online isolating device of pipeline | |
| CN112254898A (en) | Tap produces gas tightness testing arrangement | |
| CN209797600U (en) | Aeration head installation device of comprehensive detection platform of aeration system | |
| CN206208467U (en) | Gas cylinder test device for air tightness | |
| CN220602833U (en) | Water heater inner container air tightness water detection equipment | |
| CN102538400B (en) | Enclosed air blowing drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |