CN105571793A - Sealing tightness testing device for high-performance battery - Google Patents
Sealing tightness testing device for high-performance battery Download PDFInfo
- Publication number
- CN105571793A CN105571793A CN201610051069.6A CN201610051069A CN105571793A CN 105571793 A CN105571793 A CN 105571793A CN 201610051069 A CN201610051069 A CN 201610051069A CN 105571793 A CN105571793 A CN 105571793A
- Authority
- CN
- China
- Prior art keywords
- accumulator
- detecting sealability
- plate
- top board
- testing
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention relates to a sealing tightness testing device for a high-performance battery. The sealing tightness testing device comprises a supporting frame device, a supporting cabinet and a testing device, wherein the supporting cabinet and the testing device correspond with the supporting frame device. The testing device is arranged below the supporting cabinet. The supporting cabinet is provided with a checking device. The checking device is connected with the injection inlet of the battery through a testing tube. The end of the injection inlet and the testing tube is connected with a sealing ring. The supporting frame device comprises a placing board and supporting columns which are arranged at two sides of the placing board. The testing device comprises a testing trough, a lifting device, and a placing rack device which is fixedly connected with the lifting device and is used for placing the battery. Through arranging a movable pressing rod, the sealing tightness testing device can test batteries in different specifications, thereby realizing multiple functions. Furthermore through an air pressure instrument in the checking device, a user can clearly determine whether the sealing tightness of the battery is qualified. The sealing tightness testing device has advantages of simple structure, high automation degree, high operation stability, etc.
Description
Technical field
The present invention relates to battery technology field, be specifically related to a kind of device for detecting sealability of high-performance accumulator.
Background technology
Well-known: accumulator has the advantages such as cost is low, range of capacity large, easy maintenance, long service life, is therefore widely used in all kinds of field.In accumulator manufacture process, detection is a wherein very important link, is then the most important thing in numerous detection, especially to the air-leakage test of valve-regulated sealed accumulator to the bubble-tight detection of accumulator.If cell sealing is bad, the problems such as will cause leakage, open-circuit voltage declines fast, battery charge hydraulic performance decline, cause the possibility of the serious disasters such as fire even in addition.But existing accumulator air tightness detection apparatus is expensive, complicated operation.
For above-mentioned technical matters, therefore need to improve.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, proposes a kind of structure simple,
Easy to use, and effectively can detect the device for detecting sealability of a kind of high-performance accumulator of accumulator sealing.
In order to reach above object, the technical solution adopted in the present invention is: the device for detecting sealability of high-performance accumulator, comprises support frame device, the support cabinet corresponding with support frame device and pick-up unit; Pick-up unit is positioned at and supports cabinet bottom; Described support is provided with verifying attachment cashier's office in a shop, and this verifying attachment is connected with the inlet of accumulator by testing tube, and the end of inlet and testing tube is connected with sealing ring; Support frame as described above device comprises placing plate and being located at places the support column of plate both sides, and described pick-up unit comprises test trough, lifting gear, the rack device for placing accumulator that is fixedly connected with lifting gear; Test groove is in placement plate upper end, corresponding with rack device; Described rack device comprise be fixedly connected with lifting gear lower end top board, be arranged at top board both sides and the side plate vertical with top board, with two mutual base plates connected vertically of side plate; Base plate is parallel to each other with top board and position is corresponding; Base plate, top board and two side plates form the placement chamber of accumulator.
As a preferred embodiment of the present invention, described verifying attachment comprises supply unit, display device, barograph device and alarm apparatus; Supply unit, display device, barograph device and alarm apparatus are electrically connected.
As a preferred embodiment of the present invention, described lifting gear is lift cylinder or hoist cylinder.
As a preferred embodiment of the present invention, rotate in described two side plates and be provided with at least one movable compressor arm, corresponding, two side plate peripheral hardwares have the knob for making movable compressor arm side-to-side movement.
As a preferred embodiment of the present invention, described movable compressor arm is two, is evenly laid in the upper and lower side of side plate.
As a preferred embodiment of the present invention, described movable compressor arm is that soft plastic material is made.
As a preferred embodiment of the present invention, described base plate is evenly laid with some discharge orifices, the area of discharge orifice accounts for 1/3 of whole base areas.
As a preferred embodiment of the present invention, described testing tube is telescopic sealed tube.
The invention has the beneficial effects as follows: by arranging movable compressor arm, make this device can test the accumulator of different size, the variation of using function, and by the barograph device in verifying attachment, we clearly can know that whether the sealing of this accumulator is qualified, have that structure is simple, automaticity is high, a feature such as easy to adjust, working stability.
Accompanying drawing explanation
Fig. 1 is the device for detecting sealability apparatus structure schematic diagram of high-performance accumulator of the present invention.
Fig. 2 is A-A cut-open view of the present invention.
Reference numeral in figure: place plate 1, support column 2, supports cabinet 3, lifting gear 4, test trough 5, top board 6, side plate 7, base plate 8, testing tube 9, inlet 10, sealing ring 11, movable compressor arm 12, knob 13, discharge orifice 14, supply unit 15, display device 16, barograph device 17, alarm apparatus 18, accumulator 19.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is elaborated.
Embodiment: as shown in Figure 1-2, the device for detecting sealability of high-performance accumulator, comprises support frame device, the support cabinet 3 corresponding with support frame device and pick-up unit; Pick-up unit is positioned at and supports cabinet 3 bottom; Described support cabinet 3 is provided with verifying attachment, and this verifying attachment is connected with the inlet 10 of accumulator 19 by testing tube 9, and inlet 10 is connected with sealing ring 11 with the end of testing tube 9; Testing tube 9 is telescopic sealed tube; Like this, in process of the test, we can be moved up and down by lifting gear 4, can not affect the accuracy of test.
Support frame device comprises to be placed plate 1 and is located at the support column 2 placing plate 1 both sides, and described pick-up unit comprises test trough 5, lifting gear 4, the rack device for placing accumulator 19 that is fixedly connected with lifting gear 4; Test trough 5 is positioned at places plate 1 upper end, corresponding with rack device; Described rack device comprise be fixedly connected with lifting gear 4 lower end top board 6, be arranged at top board 6 both sides and the side plate 7 vertical with top board 6, with two mutual base plates 8 connected vertically of side plate 7; Base plate 8 is parallel to each other with top board 6 and position is corresponding; Base plate 8, top board 6 and two side plates 7 form the placement chamber of accumulator 19.
Verifying attachment comprises supply unit 15, display device 16, barograph device 17 and alarm apparatus 18; Supply unit 15, display device 16, barograph device 17 and alarm apparatus 18 are electrically connected; Barograph device 17 checks accumulator 19 sealing arrived, the while that by display device 16, we can be clearly seen that accumulator 19 sealing is complete, we can also be reminded by alarm apparatus 18 in time when accumulator 19 sealing property is not good.
Lifting gear 4 is lift cylinder or hoist cylinder, tests for being placed in test trough 5 by accumulator 19.
Rotate in two side plates 7 and be provided with at least one movable compressor arm 12, corresponding, two side plate 7 peripheral hardwares have the knob 13 for making the side-to-side movement of movable compressor arm 12; By this movable compressor arm 12 and knob 13 with the use of, we can test the accumulator impermeability of different size, use the variation of kind, and easy to adjust, working stability.
Movable compressor arm 12 is two, is evenly laid in the upper and lower side of side plate 7; By movable compressor arm 12 setting up and down, we can more firmly stationary stroage battery 19, avoids accumulator 19 to offset in moving up and down, and then causes loosening of the inlet 10 of testing tube 9 and accumulator 19, the accuracy of impact experiment; Meanwhile, also in order to ensure that movable compressor arm 12 is when clamping accumulator 19, to the scratch on accumulator 19 surface, movable compressor arm 12 is made for soft plastic material
At lifting gear 4 when promoting rack device up and down, in order to reduce the pressure of water in base plate 8 pairs of test trough 5, base plate 8 is evenly laid with some discharge orifices 14, like this, we are in lifting process, alleviate base plate 8 pairs of accumulator 19 gravity, also mitigate the pressure of base plate 8 pairs of water simultaneously, and then the potential energy making lifting gear 4 move up and down reduces, and extends serviceable life.
The area of discharge orifice 14 accounts for 1/3 of whole base plate 8 area; While guarantee base plate 8 bulk strength, also alleviate the pressure of water by discharge orifice 14.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Although more employ Reference numeral in figure herein: place plate 1, support column 2, support cabinet 3, lifting gear 4, test trough 5, top board 6, side plate 7, base plate 8, testing tube 9, inlet 10, sealing ring 11, movable compressor arm 12, knob 13, discharge orifice 14, supply unit 15, display device 16, barograph device 17, alarm apparatus 18, term such as accumulator 19 grade, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (8)
1. the device for detecting sealability of high-performance accumulator, is characterized in that: comprise support frame device, the support cabinet (3) corresponding with support frame device and pick-up unit; Pick-up unit is positioned at and supports cabinet (3) bottom; Described support cabinet (3) is provided with verifying attachment, and this verifying attachment is connected with the inlet (10) of accumulator (19) by testing tube (9), and inlet (10) is connected with sealing ring (11) with the end of testing tube (9); Support frame as described above device comprises the support column (2) placed plate (1) and be located at placement plate (1) both sides, and described pick-up unit comprises test trough (5), lifting gear (4), the rack device for placing accumulator (19) that is fixedly connected with lifting gear (4); Test trough (5) is positioned at places plate (1) upper end, corresponding with rack device; The top board (6) that described rack device comprises with lifting gear (4) lower end is fixedly connected with, be arranged at top board (6) both sides and the side plate (7) vertical with top board (6), with two mutual base plates connected vertically (8) of side plate (7); Base plate (8) is parallel to each other with top board (6) and position is corresponding; Base plate (8), top board (6) form the placement chamber of accumulator (19) with two side plates (7).
2. the device for detecting sealability of high-performance accumulator according to claim 1, is characterized in that: described verifying attachment comprises supply unit (15), display device (16), barograph device (17) and alarm apparatus (18); Supply unit (15), display device (16), barograph device (17) and alarm apparatus (18) are electrically connected.
3. the device for detecting sealability of high-performance accumulator according to claim 1, is characterized in that: described lifting gear (4) is lift cylinder or hoist cylinder.
4. the device for detecting sealability of high-performance accumulator according to claim 1, it is characterized in that: rotate in described two side plates (7) and be provided with at least one movable compressor arm (12), corresponding, two side plate (7) peripheral hardwares have the knob (13) for making movable compressor arm (12) side-to-side movement.
5. the device for detecting sealability of high-performance accumulator according to claim 4, is characterized in that: described movable compressor arm (12) is two, is evenly laid in the upper and lower side of side plate (7).
6. the device for detecting sealability of high-performance accumulator according to claim 5, is characterized in that: described movable compressor arm (12) is made for soft plastic material.
7. the device for detecting sealability of high-performance accumulator according to claim 1, is characterized in that: described base plate (8) is evenly laid with some discharge orifices (14), and the area of discharge orifice (14) accounts for 1/3 of whole base plate (8) area.
8. the device for detecting sealability of high-performance accumulator according to claim 1, is characterized in that: described testing tube (9) is telescopic sealed tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610051069.6A CN105571793A (en) | 2016-01-26 | 2016-01-26 | Sealing tightness testing device for high-performance battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610051069.6A CN105571793A (en) | 2016-01-26 | 2016-01-26 | Sealing tightness testing device for high-performance battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105571793A true CN105571793A (en) | 2016-05-11 |
Family
ID=55882179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610051069.6A Pending CN105571793A (en) | 2016-01-26 | 2016-01-26 | Sealing tightness testing device for high-performance battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105571793A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3860922B2 (en) * | 1998-10-16 | 2006-12-20 | 三桜工業株式会社 | Leak inspection method for fluted battery cans |
| CN201434750Y (en) * | 2009-06-23 | 2010-03-31 | 大洋昭和汽车空调(大连)有限公司 | Novel water leak detector |
| CN101696899A (en) * | 2009-11-09 | 2010-04-21 | 卧龙电气集团股份有限公司 | Maintenance-free detection device and method thereof of air tightness of small cell cover |
| CN102539080A (en) * | 2012-01-06 | 2012-07-04 | 肇庆理士电源技术有限公司 | Sealing detection method and system for lead-acid storage battery |
| CN203785851U (en) * | 2014-03-20 | 2014-08-20 | 山西皇城相府中道能源有限公司 | Lithium ion battery automation leakage detection equipment |
| CN204389125U (en) * | 2014-12-31 | 2015-06-10 | 江苏华富储能新技术股份有限公司 | A kind of air-tightness instrument for storage battery shell |
| CN205317426U (en) * | 2016-01-26 | 2016-06-15 | 浙江平湖华龙实业股份有限公司 | Leakproofness detection device of high performance battery |
-
2016
- 2016-01-26 CN CN201610051069.6A patent/CN105571793A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3860922B2 (en) * | 1998-10-16 | 2006-12-20 | 三桜工業株式会社 | Leak inspection method for fluted battery cans |
| CN201434750Y (en) * | 2009-06-23 | 2010-03-31 | 大洋昭和汽车空调(大连)有限公司 | Novel water leak detector |
| CN101696899A (en) * | 2009-11-09 | 2010-04-21 | 卧龙电气集团股份有限公司 | Maintenance-free detection device and method thereof of air tightness of small cell cover |
| CN102539080A (en) * | 2012-01-06 | 2012-07-04 | 肇庆理士电源技术有限公司 | Sealing detection method and system for lead-acid storage battery |
| CN203785851U (en) * | 2014-03-20 | 2014-08-20 | 山西皇城相府中道能源有限公司 | Lithium ion battery automation leakage detection equipment |
| CN204389125U (en) * | 2014-12-31 | 2015-06-10 | 江苏华富储能新技术股份有限公司 | A kind of air-tightness instrument for storage battery shell |
| CN205317426U (en) * | 2016-01-26 | 2016-06-15 | 浙江平湖华龙实业股份有限公司 | Leakproofness detection device of high performance battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108827212B (en) | Glass substrate thickness detection device | |
| CN205317426U (en) | Leakproofness detection device of high performance battery | |
| CN101174693A (en) | Fuel cell membrane electrode and double-polar plate gas leakage checking device | |
| CN203350129U (en) | Polymer environment stress cracking experiment combined device | |
| CN107623767A (en) | Mobile phone glass cover plate pressure test device | |
| CN105571793A (en) | Sealing tightness testing device for high-performance battery | |
| CN203479385U (en) | A hopper scale automatic calibration apparatus | |
| CN203134772U (en) | Base plate support device | |
| CN111610105A (en) | Fluoroplastic particle testing strength high-temperature extrusion device | |
| CN103675406A (en) | Battery voltage automatic test screening device and method thereof | |
| CN203479386U (en) | A novel hopper scale automatic calibration apparatus | |
| CN207248444U (en) | A kind of poly-bag leakage test instrument | |
| CN202853883U (en) | Dual-screen backlight source detection fixture | |
| CN206146609U (en) | Sealed degree detection device of lead accumulator | |
| CN212179537U (en) | Receiving device of Chinese-medicinal material drying-machine | |
| CN107677427A (en) | A kind of wide air bag air-tightness detection device of applicability | |
| CN210180467U (en) | Novel printing finished product detects device | |
| CN208968953U (en) | A kind of plastic products detection device | |
| CN209296249U (en) | A kind of entirety in airtight detecting apparatus is airtight and film airtight detecting apparatus | |
| CN214844552U (en) | Detection apparatus for plastic course shock absorption and vertical deformation | |
| CN220912435U (en) | Measuring instrument testing device | |
| CN207472552U (en) | A kind of split type valve detection device | |
| CN209372037U (en) | A kind of battery core conducting bar thickness detection apparatus | |
| CN218945666U (en) | Double-side colloidal particle detector | |
| CN220893710U (en) | Pretreatment device for air tightness test of epoxy product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |
|
| RJ01 | Rejection of invention patent application after publication |