CN202393572U - Apparatus for filling pressure and monitoring pressure leakage - Google Patents
Apparatus for filling pressure and monitoring pressure leakage Download PDFInfo
- Publication number
- CN202393572U CN202393572U CN2011205454958U CN201120545495U CN202393572U CN 202393572 U CN202393572 U CN 202393572U CN 2011205454958 U CN2011205454958 U CN 2011205454958U CN 201120545495 U CN201120545495 U CN 201120545495U CN 202393572 U CN202393572 U CN 202393572U
- Authority
- CN
- China
- Prior art keywords
- pressure
- monitoring
- measuring unit
- leaked
- links
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to an apparatus for filling pressure and monitoring pressure leakage, comprising a base for carrying a water pot, a compressed air source and a pressure measuring apparatus, wherein the compressed air source is connected with the water pot, the pressure measuring apparatus is used for measuring the air pressure of the water pot, between the compressed air source and the water pot there are orderly provided a pressure reduction adjusting valve, a mechanical type pressure reduction adjusting apparatus and a digital type pressure reduction adjusting apparatus. The apparatus for filling pressure and the monitoring pressure leakage can be used for accurately inspecting the airtight of a water containing tray of the water pot.
Description
Technical field
The utility model relates to a kind of leakage detection apparatus, particularly relates to the device that a kind of stuffing pressure and monitoring leakage are pressed.
Background technology
Air purifier (claiming air cleaner, air cleaner again) is meant and can adsorbs, decomposes or transform various air pollutants (generally comprising finishing pollution, bacterium, anaphylactogen of dust, pollen, peculiar smell, formaldehyde and so on etc.); Effectively improve the product of air cleanliness; Be main with family expenses and the commercial air purifier of removing room air pollution at present, and water dish is particularly important to the impermeability of air purifier in the air purifier.
In order to guarantee the impermeability of water dish in the air purifier, need that water dish is charged into air and carry out airtight test.What use in the prior art is that precision regulator is regulated air pressure value, but its air pressure that charges into is unstable, causes the airtight test result of water dish unreliable.
The utility model content
The utility model technical matters to be solved provides a kind of stuffing pressure and the device of pressing is leaked in monitoring, can accurately check the impermeability of kettle water dish.
The utility model solves the technical scheme that its technical matters adopted: provide a kind of stuffing pressure and monitoring to leak the device of pressing; Comprise the base, compressed air source and the pressure measuring unit that are used to place kettle; Said compressed air source links to each other with kettle, and said pressure measuring unit is used to measure the air pressure of kettle; Also be provided with decompression valve, mechanical type decompression regulating device and digital-code type decompression regulating device between said compressed air source and the kettle successively.
Said pressure measuring unit also links to each other with the defective products lamp with the non-defective unit lamp respectively; The pressure that said pressure measuring unit is measured is then turned on the non-defective unit lamp, otherwise is turned on the defective products lamp during more than or equal to threshold value.
Said pressure measuring unit also links to each other with hummer, when the defective products lamp is opened, starts buzzer warning.
Said base links to each other with cylinder, and said cylinder is used to regulate the height of base.
Said pressure measuring unit is installed on the apparatus for adjusting position of being made up of first slide bar, second slide bar and inflator cylinder; Said pressure measuring unit is fixed on the inflator cylinder, and the inflator cylinder is installed on first slide bar, and first slide bar is installed on second slide bar.
Said mechanical type decompression regulating device also connects with the mechanical compression epiphase.
Said digital decompression regulating device also links to each other with the digital pressure display.
Beneficial effect
Owing to adopted above-mentioned technical scheme; The utility model compared with prior art has following advantage and good effect: it is simple that the air of the utility model charges into mode, in inflation, can carry out trial inspection one time to the impermeability of water dish; Get rid of the article of leakage, improve monitoring efficient.The utility model adopts the digital-code type regulating device that air pressure is regulated, and makes the air pressure that charges into more stable, has guaranteed that the airtight test result is more reliable.
Description of drawings
Fig. 1 is the apparatus structure synoptic diagram of the utility model;
Fig. 2 is the circuit block diagram of the utility model.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
The embodiment of the utility model relates to a kind of stuffing pressure and the device of pressing is leaked in monitoring; As depicted in figs. 1 and 2; Comprise the base 1, compressed air source 2 and the pressure measuring unit 3 that are used to place kettle; Wherein compressed air source 2 is positioned at the below of base 1, and pressure measuring unit 3 is positioned at the top of base 1.Base 1 has cylinder 10, and cylinder 10 can be used to regulate the height of base 1, so that it adapts to the kettle of different sizes.Pressure measuring unit 3 is installed on the apparatus for adjusting position of being made up of first slide bar 11, second slide bar 12 and inflator cylinder 13; Said pressure measuring unit 3 is fixed on the inflator cylinder 13; Inflator cylinder 13 is installed on first slide bar 11, and first slide bar 11 is installed on second slide bar 12, and inflator cylinder 13 can carry out longitudinal sliding motion along first slide bar 11; First slide bar 11 can laterally slide along second slide bar 12, so can make pressure measuring unit 3 can detect the air pressure in the kettle of optional position.
Said compressed air source 2 links to each other with kettle through pipeline, only need trample foot-operated gas-filled switching tube during use, makes air charge into kettle and gets final product.Pipeline between said compressed air source 2 and the kettle also is provided with decompression valve 4, mechanical type decompression regulating device 5 and digital-code type decompression regulating device 6 successively.Pressurized air eases down to the air pressure of setting through decompression valve 4; Lower air pressure through the mechanical type decompression regulating device 5 that pre-sets force value again; Reduce pressure once more through pre-setting the digital decompression of force value regulating device 6 again, will fill into through the air of three decompressions in the water dish that needs to detect then.In order to know that the value set of whether reducing pressure to links to each other the mechanical type regulating device 5 that reduces pressure usually with mechanical compression table 14; Can clearly show force value through mechanical compression table 14; The number regulating device 6 that reduces pressure is also linked to each other with digital pressure display 15, can know the force value of the air that charges into kettle at last through digital pressure display 15.As shown in Figure 2; What compressed air source 2 was exported is the pressurized air of 3MPa; This pressurized air is through becoming the pressurized air of 0.6MPa behind the decompression valve 4; Again through becoming the pressurized air of 0.1MPa after the mechanical type decompression regulating device 5, at last through becoming the pressurized air of 15KPa after the digital-code type decompression regulating device 6.
Be not difficult to find that it is simple that the air of the utility model charges into mode, in inflation, can carry out trial inspection one time to the impermeability of water dish, gets rid of the article of leakage, improves and monitor efficient.The utility model adopts the digital-code type regulating device that air pressure is regulated, and makes the air pressure that charges into more stable, has guaranteed that the airtight test result is more reliable.
Claims (7)
1. the device of pressing is leaked in stuffing pressure and monitoring; Comprise the base (1), compressed air source (2) and the pressure measuring unit (3) that are used to place kettle; It is characterized in that said compressed air source (2) links to each other with kettle, said pressure measuring unit (3) is used to measure the air pressure of kettle; Also be provided with decompression valve (4), mechanical type decompression regulating device (5) and digital-code type decompression regulating device (6) between said compressed air source (2) and the kettle successively.
2. the device of pressing is leaked in stuffing pressure according to claim 1 and monitoring, it is characterized in that said pressure measuring unit (3) also links to each other with defective products lamp (8) with non-defective unit lamp (7) respectively; The pressure that said pressure measuring unit (3) is measured is then turned on non-defective unit lamp (7), otherwise is turned on defective products lamp (8) during more than or equal to threshold value.
3. the device of pressing is leaked in stuffing pressure according to claim 2 and monitoring, it is characterized in that said pressure measuring unit (3) also links to each other with hummer (9), when defective products lamp (8) is opened, starts hummer (9) and reports to the police.
4. the device of pressing is leaked in stuffing pressure according to claim 1 and monitoring, it is characterized in that said base (1) links to each other with cylinder (10), and said cylinder (10) is used to regulate the height of base (1).
5. the device of pressing is leaked in stuffing pressure according to claim 1 and monitoring, it is characterized in that said pressure measuring unit (3) is installed on the apparatus for adjusting position of being made up of first slide bar (11), second slide bar (12) and inflator cylinder (13); Said pressure measuring unit (3) is fixed on the inflator cylinder (13), and inflator cylinder (13) is installed on first slide bar (11), and first slide bar (11) is installed on second slide bar (12).
6. the device of pressing is leaked in stuffing pressure according to claim 1 and monitoring, it is characterized in that, said mechanical type decompression regulating device (5) also links to each other with mechanical compression table (14).
7. the device of pressing is leaked in stuffing pressure according to claim 1 and monitoring, it is characterized in that, said digital decompression regulating device (6) also links to each other with digital pressure display (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205454958U CN202393572U (en) | 2011-12-22 | 2011-12-22 | Apparatus for filling pressure and monitoring pressure leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205454958U CN202393572U (en) | 2011-12-22 | 2011-12-22 | Apparatus for filling pressure and monitoring pressure leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202393572U true CN202393572U (en) | 2012-08-22 |
Family
ID=46668486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205454958U Expired - Fee Related CN202393572U (en) | 2011-12-22 | 2011-12-22 | Apparatus for filling pressure and monitoring pressure leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202393572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564712A (en) * | 2011-12-22 | 2012-07-11 | 上海夏普电器有限公司 | Device for filling pressure and monitoring pressure leakage |
-
2011
- 2011-12-22 CN CN2011205454958U patent/CN202393572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564712A (en) * | 2011-12-22 | 2012-07-11 | 上海夏普电器有限公司 | Device for filling pressure and monitoring pressure leakage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203921362U (en) | Soft bag leak tester | |
| CN203203881U (en) | Pressure-resistance detection device of soft plastic package bag | |
| CN202793702U (en) | Evacuating and pressurizing device for helium mass spectrometer leak detection | |
| CN202793693U (en) | Housing detection gas recovery device | |
| CN202393572U (en) | Apparatus for filling pressure and monitoring pressure leakage | |
| CN204228363U (en) | Without shell side fixed tube-sheet exchanger heat exchanger tube leak detection apparatus | |
| CN203981352U (en) | Electronic encapsulation shell sealing detection fixture | |
| CN201368716Y (en) | Elbow trend and airtight detecting device | |
| CN203443755U (en) | Seal leakage test device for oil-immersed transformer | |
| CN203606088U (en) | Plugging device of leakage testing machine | |
| CN206114658U (en) | Rubber tube detection device | |
| CN205691294U (en) | A kind of products air tightness detection fixture | |
| CN209673314U (en) | A kind of gas pipeline air-tightness detection device | |
| CN102564712A (en) | Device for filling pressure and monitoring pressure leakage | |
| CN204203005U (en) | A kind of integral type gas cylinder air pressure and test device for air tightness | |
| CN205157107U (en) | Detect device of buffer atmospheric pressure | |
| CN201057140Y (en) | Air compressor performance detection device | |
| CN203894178U (en) | Degumming detecting device | |
| CN203929325U (en) | The dry examination of a kind of oil cooler sealing test tool | |
| CN204027788U (en) | Special-shaped integrated part leaks appliance special for detecting | |
| CN103630302B (en) | A kind of pipe volume pressure differential method tester | |
| CN208091658U (en) | A kind of Dewar bottle air leak tester | |
| CN206311261U (en) | A kind of electrolyte stainless steel cask fast precise digital manometric device | |
| CN204666320U (en) | A kind of air-tightness detection device of ship valve | |
| CN204008610U (en) | A kind of gas-detecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |