CN103207053A - Washing bottle leakage detection device - Google Patents
Washing bottle leakage detection device Download PDFInfo
- Publication number
- CN103207053A CN103207053A CN2013101217374A CN201310121737A CN103207053A CN 103207053 A CN103207053 A CN 103207053A CN 2013101217374 A CN2013101217374 A CN 2013101217374A CN 201310121737 A CN201310121737 A CN 201310121737A CN 103207053 A CN103207053 A CN 103207053A
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- CN
- China
- Prior art keywords
- windshield washer
- mounting hole
- stops
- pipe
- pump mounting
- 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
- 238000001514 detection method Methods 0.000 title abstract description 12
- 238000005406 washing Methods 0.000 title abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000011521 glass Substances 0.000 claims description 16
- 238000012360 testing method Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 4
- 239000012467 final product Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The invention relates to the container tightness testing technology, in particular to a washing bottle water detection device. The washing bottle leakage detection device comprises a first plug, a second plug, an air pressure gauge, wherein the first plug and the second plug respectively match with a pump mounting hole and a water inlet of the washing bottle in a sealing mode, an airflow channel which passes through the first plug and/or the second plug is communicated with a compressed air source and the chamber of the washing bottle, the airflow channel is provided with a valve for controlling the on-and-off of the airflow, and the air pressure gauge is communicated with the chamber of the washing bottle. The washing bottle water detection device detects through air pressure, compared with traditional detection methods, the product quality cannot be affected due to water remains; reliable detection results can be obtained by observing the changes of the indication on the barometer to determine the leakage of the washing bottle in the process of detection; and the labor cost can be reduced owing to the operation easiness.
Description
Technical field
The present invention relates to seal of vessel detection technique field, particularly a kind of Windshield Washer leakage inspector.
Background technology
Vehicle is with the Windshield Washer detection of leaking, and traditional scheme is: after the pump mounting hole of Windshield Washer, water filling port shutoff, manually put into water and detect, if there is bubble to produce, it is defective to illustrate that then Windshield Washer leaks, and does not have bubble to produce and illustrates that then Windshield Washer is qualified.There is following deficiency in this scheme: 1, whole technological process all is manually-operated, and processing step is more, increases cost of labor; 2, Windshield Washer is put into water and carried out the naked-eye observation bubble, can produce certain error because of operating personnel's difference, testing result is not exclusively reliable; 3, detect finish after, the Windshield Washer surface can residuary water, also can cause certain influence to the quality of product.
Summary of the invention
The object of the present invention is to provide a kind of Windshield Washer leakage inspector, under the situation that does not influence the Windshield Washer quality, easily and reliably to the Windshield Washer detection of leaking.
For realizing above purpose, the technical solution used in the present invention is: a kind of Windshield Washer leakage inspector, comprise that first obstruction, second is stopped up, rain glass, described first and second stops up respectively pump mounting hole, water filling port with Windshield Washer and constitutes and be sealed and matched, stop up and/or second current path connection compressed air source and the Windshield Washer cavity that stops up through first, described current path is provided with the valve of control air-flow break-make, and described rain glass is connected with the Windshield Washer cavity.
Compared with prior art, there is following technique effect in the present invention:
Adopt the mode of air pressure to detect, can not influence product quality because water is residual compared to the traditional detection mode; During detection, change to judge by observing barometric reading whether Windshield Washer leaks gas, and testing result is reliable; This mode of operation is comparatively easy simultaneously, reduces cost of labor.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A partial enlarged drawing of Fig. 1;
Fig. 3 is the B partial enlarged drawing of Fig. 1.
Embodiment
Below in conjunction with Fig. 1 to Fig. 3, the present invention done being described in further detail:
Consult Fig. 1, a kind of Windshield Washer leakage inspector, comprise that first stops up 11, second obstruction 12, rain glass 14, described first and second stops up 11,12 and constitutes with pump mounting hole, the water filling port of Windshield Washer respectively and be sealed and matched, stop up 11 and/or second through first and stop up 12 current path connection compressed air source and Windshield Washer cavity, described current path is provided with the valve 15 of control air-flow break-make, described rain glass 14 is connected with the Windshield Washer cavity, is used for the air pressure in the monitoring Windshield Washer cavity.Whether the Windshield Washer cavity only is in communication with the outside by pump mounting hole, water filling port, when therefore testing it and leaking, pump mounting hole, water filling port need be stopped up.What the present invention adopted is to feed pressurized air in the Windshield Washer cavity of sealing, when reaching certain value to the cavity internal gas pressure, valve-off 15, at this moment, the reading of the rain glass 14 that is communicated with the Windshield Washer cavity is the air pressure in the cavity, after the wait several seconds, be generally about 5 seconds and get final product, if the reading of rain glass 14 does not change, illustrate that then Windshield Washer is water-tight, for qualified.
As preferred version of the present invention, described first obstruction 11 is hollow form, its arranged outside has flow piece 16, here the said outside refers to the side away from the pump mounting hole, the fixedly connected described flow piece 16 of one end of pipe 13, the other end of pipe 13 is communicated with compressed air source, and the passage in described pipe 13, the flow piece 16, first passage that stops up in 11 constitute described current path.The setting of flow piece 16 is conducive to the replacing dismounting of parts, directly will manage 13 and stop up 11 by first and link to each other with the Windshield Washer cavity and also to be fine, but when manage 13 leak air then not too convenient need replacing the time.
Because pipe 13 only plays the effect of steering current, therefore preferably, described pipe 13 is set to flexible pipe, described valve 15 is arranged on the middle section position place of pipe 13, and described rain glass 14 is arranged on the pipeline section of the pipe 13 between valve 15 and the flow piece 16.
The set-up mode of first and second obstruction 11,12 is various, in the present embodiment, provide a kind of preferred version, described first stops up 11 is circular cone shape, its smaller diameter end is inserted in the pump mounting hole, larger diameter end is positioned at the pump mounting hole outside, and the diameter of this larger diameter end is greater than the aperture of pump mounting hole, like this, when stopping up 11 plant pump mounting hole places with first, first hole wall that stops up 11 circular conical surface and pump mounting hole can constitute and is sealed and matched, and described larger diameter end is fixedlyed connected with flow piece 16 after one section of pump mounting hole outside equal diameter extension.
Similarly, described second stops up 12 is circular cone shape, and its smaller diameter end is inserted in the water filling port, and larger diameter end is positioned at the water filling port outside, and the diameter of this larger diameter end is greater than the aperture of water filling port, and described larger diameter end is extended to water filling port outside equal diameter.
Consult Fig. 2, Fig. 3, shown in the figure is detected state, and obstruction 11 this moment first is sealed and matched with pump mounting hole formation, and second obstruction 12 is sealed and matched with the water filling port formation.In testing process, air pressure in the Windshield Washer cavity can promote first and second and stop up mobile laterally, therefore stop up 11,12 outsides at described first and second and be equipped with driver element 17, driver element 17 drives first and second obstruction 11,12 edge shaft core line directions separately and moves, and makes first and second obstruction 11,12 and pump mounting hole, water filling port be in the state of being sealed and matched, released state; A side kettle body relative with the pump mounting hole is resisted against on the baffle plate 18, described baffle plate 18 is provided with screw or bolt matches with the Windshield Washer mounting hole, the setting of baffle plate 18 and screw or bolt has guaranteed that Windshield Washer is unlikely to be subjected to displacement when driver element 17 actions.
As preferred version of the present invention, described driver element 17 comprises slide bar 171, one end of slide bar 171 and an end of arcuate member 172 are hinged, the other end of arcuate member 172 is hinged on the middle section position place of handlebar 173, one end of handlebar 173 is hinged on the base 174, described base 174 is provided with guide 175, and guide 175 constitutes slide-and-guide with slide bar 171 and cooperates; Be positioned at the first slide bar 171a that stops up the driver element 17a in 11 outsides and link to each other with flow piece 16, be positioned at second and stop up the slide bar 171b of driver element 17b in 12 outsides and the equal diameter section of second obstruction 12 links to each other.The structure that driver element 17 is such makes it under shown position, can have certain auto-lock function, and it is mobile laterally to stop first and second piston 11,12 promoted by air pressure; Pull handlebar 173 by the direction of arrow in the diagram and can make first and second piston 11,12 be separated with pump mounting hole, water filling port, owing to the relation of its structure, the dynamics of pulling does not need very big, and operation is very easy.
Described Windshield Washer is positioned on the operator's console 21, is provided with back-up block 19 between Windshield Washer and the operator's console 21, and described back-up block 19, baffle plate 18, base 174 equal fixed placement are on operator's console 21.Described operator's console 21 is provided with support 22, rain glass 14, valve 15 and manage 13 part pipeline section fixed and arranged on support 22.Operator's console 21 height overhead should make to feel comfortably cool when operating personnel operate and be the best that rain glass 14, valve 15 are arranged on to be convenient to operation and to watch on the support 22.
Use the present invention to carry out Windshield Washer and leak when testing, carry out as follows: 1, Windshield Washer is placed on the operator's console 21, screw or bolt match with the Windshield Washer mounting hole; 2, the handlebar of stirring driver element 17a makes to win and stops up 11 and be sealed and matched with the pump mounting hole, and the handlebar of stirring driver element 17b again makes second to stop up 12 and be sealed and matched with water filling port; 3, open valve 15, inject valve-off 15 behind the gas of certain pressure in the Windshield Washer, will wait until not necessarily that here air pressure in the Windshield Washer just closes when consistent with the air pressure of compressed air source, but have certain air pressure to get final product; 4, the reading of observation rain glass 14 is 5 seconds, if the reading of rain glass 14 diminishes, Windshield Washer gas leakage is described then, is defective products; If the reading of rain glass 14 is constant, illustrate that then Windshield Washer is air tight, be certified products.Afterwards, stir the handlebar of driver element 17b, 17a successively, make second, one obstruction 12,11 and Windshield Washer be separated, repeating step 1 to 4 gets final product.
Claims (9)
1. Windshield Washer leakage inspector, it is characterized in that: comprise that first stops up (11), second obstruction (12), the rain glass (14), described first and second obstruction (11,12) constitutes with the pump mounting hole of Windshield Washer, water filling port respectively and is sealed and matched, stop up current path connection compressed air source and the Windshield Washer cavity that (11) and/or second stop up (12) through first, described current path is provided with the valve (15) of control air-flow break-make, and described rain glass (14) is connected with the Windshield Washer cavity.
2. Windshield Washer leakage inspector as claimed in claim 1, it is characterized in that: described first stops up (11) is hollow form, its arranged outside has flow piece (16), the fixedly connected described flow piece of one end (16) of pipe (13), the other end of pipe (13) is communicated with compressed air source, and the passage in described pipe (13), the flow piece (16), first passage that stops up in (11) constitute described current path.
3. Windshield Washer leakage inspector as claimed in claim 1 or 2, it is characterized in that: described pipe (13) is flexible pipe, described valve (15) is arranged on the middle section position place of pipe (13), and described rain glass (14) is arranged on the pipeline section of the pipe (13) between valve (15) and the flow piece (16).
4. Windshield Washer leakage inspector as claimed in claim 3, it is characterized in that: described first stops up (11) is circular cone shape, its smaller diameter end is inserted in the pump mounting hole, larger diameter end is positioned at the pump mounting hole outside, and the diameter of this larger diameter end is greater than the aperture of pump mounting hole, and described larger diameter end is fixedlyed connected with flow piece (16) after pump mounting hole outside equal diameter is extended one section.
5. Windshield Washer leakage inspector as claimed in claim 3, it is characterized in that: described second stops up (12) is circular cone shape, its smaller diameter end is inserted in the water filling port, larger diameter end is positioned at the water filling port outside, and the diameter of this larger diameter end is greater than the aperture of water filling port, and described larger diameter end is extended to water filling port outside equal diameter.
6. as claim 4 or 5 described Windshield Washer leakage inspectors, it is characterized in that: described first and second obstruction (11,12) outside is equipped with driver element (17), and driver element (17) drives first and second obstruction (11,12) edge shaft core line direction separately and moves; A side kettle body relative with the pump mounting hole is resisted against on the baffle plate (18), and described baffle plate (18) is provided with screw or bolt matches with the Windshield Washer mounting hole.
7. Windshield Washer leakage inspector as claimed in claim 6, it is characterized in that: described driver element (17) comprises slide bar (171), one end of one end of slide bar (171) and arcuate member (172) is hinged, the other end of arcuate member (172) is hinged on the middle section position place of handlebar (173), one end of handlebar (173) is hinged on the base (174), described base (174) is provided with guide (175), and guide (175) constitutes slide-and-guide with slide bar (171) and cooperates; Be positioned at first slide bar (171a) that stops up the driver element (17a) in (11) outside and link to each other with flow piece (16), be positioned at second slide bar (171b) that stops up the driver element (17b) in (12) outside and link to each other with the second equal diameter section of stopping up (12).
8. Windshield Washer leakage inspector as claimed in claim 7, it is characterized in that: described Windshield Washer is positioned on the operator's console (21), be provided with back-up block (19) between Windshield Washer and the operator's console (21), described back-up block (19), baffle plate (18), the equal fixed placement of base (174) are on operator's console (21).
9. Windshield Washer leakage inspector as claimed in claim 8, it is characterized in that: described operator's console (21) is provided with support (22), and the part pipeline section fixed and arranged of rain glass (14), valve (15) and pipe (13) is on support (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310121737.4A CN103207053B (en) | 2013-04-09 | 2013-04-09 | Windshield Washer leakage inspector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310121737.4A CN103207053B (en) | 2013-04-09 | 2013-04-09 | Windshield Washer leakage inspector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103207053A true CN103207053A (en) | 2013-07-17 |
| CN103207053B CN103207053B (en) | 2015-09-30 |
Family
ID=48754347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310121737.4A Active CN103207053B (en) | 2013-04-09 | 2013-04-09 | Windshield Washer leakage inspector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103207053B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977144A (en) * | 2015-06-19 | 2015-10-14 | 柳州市通顺汽车部件有限责任公司 | Airtightness detection apparatus for washing kettle |
| CN106153274A (en) * | 2016-08-02 | 2016-11-23 | 南京化工特种设备检验检测研究所 | A kind of reactor leak detection apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0002140B1 (en) * | 1977-11-23 | 1981-08-05 | New Century Beverage Co. | Apparatus for testing bottles |
| DE3933265A1 (en) * | 1989-10-05 | 1991-04-11 | Walter Ludwig Behaelter Stahl | Leakage detection of multiple wall pressure containers - by periodically increasing pressure in test chamber between walls and maintaining result against threshold value |
| CN201955205U (en) * | 2010-12-20 | 2011-08-31 | 浙江豪情汽车制造有限公司 | Device for detecting sealing performance of automobile parts |
| CN202158940U (en) * | 2011-08-12 | 2012-03-07 | 马鞍山甬兴模塑有限公司 | Airtight testing machine of water bottle of washing machine |
| CN203249742U (en) * | 2013-04-09 | 2013-10-23 | 合肥汇通汽车零部件有限公司 | Water leakage detection device for washing kettle |
-
2013
- 2013-04-09 CN CN201310121737.4A patent/CN103207053B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0002140B1 (en) * | 1977-11-23 | 1981-08-05 | New Century Beverage Co. | Apparatus for testing bottles |
| DE3933265A1 (en) * | 1989-10-05 | 1991-04-11 | Walter Ludwig Behaelter Stahl | Leakage detection of multiple wall pressure containers - by periodically increasing pressure in test chamber between walls and maintaining result against threshold value |
| CN201955205U (en) * | 2010-12-20 | 2011-08-31 | 浙江豪情汽车制造有限公司 | Device for detecting sealing performance of automobile parts |
| CN202158940U (en) * | 2011-08-12 | 2012-03-07 | 马鞍山甬兴模塑有限公司 | Airtight testing machine of water bottle of washing machine |
| CN203249742U (en) * | 2013-04-09 | 2013-10-23 | 合肥汇通汽车零部件有限公司 | Water leakage detection device for washing kettle |
Non-Patent Citations (1)
| Title |
|---|
| 廖翊诚等: "非刚性容器的微小泄漏检测研究", 《液压与气动》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977144A (en) * | 2015-06-19 | 2015-10-14 | 柳州市通顺汽车部件有限责任公司 | Airtightness detection apparatus for washing kettle |
| CN106153274A (en) * | 2016-08-02 | 2016-11-23 | 南京化工特种设备检验检测研究所 | A kind of reactor leak detection apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103207053B (en) | 2015-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 230601, No. 99, Tang Kou Road, Hefei economic and Technological Development Zone, Anhui Applicant after: HEFEI CONVER HOLDING CO., LTD. Address before: 230601, No. 99, Tang Kou Road, Hefei economic and Technological Development Zone, Anhui Applicant before: Hefei Huitong Auto Parts Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HEFEI HUITONG AUTO PARTS CO., LTD. TO: HEFEI CONVER HOLDING CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Washing bottle leakage detection device Effective date of registration: 20161104 Granted publication date: 20150930 Pledgee: Hefei Jianghuai Automobile financing Company limited by guarantee Pledgor: HEFEI CONVER HOLDING CO., LTD. Registration number: 2016990000943 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171018 Granted publication date: 20150930 Pledgee: Hefei Jianghuai Automobile financing Company limited by guarantee Pledgor: HEFEI CONVER HOLDING CO., LTD. Registration number: 2016990000943 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Washing bottle leakage detection device Effective date of registration: 20171122 Granted publication date: 20150930 Pledgee: Hefei Jianghuai Automobile financing Company limited by guarantee Pledgor: HEFEI CONVER HOLDING CO., LTD. Registration number: 2017340000363 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190308 Granted publication date: 20150930 Pledgee: Hefei Jianghuai Automobile financing Company limited by guarantee Pledgor: HEFEI CONVER HOLDING CO., LTD. Registration number: 2017340000363 |