CN206804465U - It is a kind of to be used to detect the device that acid amount is inhaled in dividing plate pressurization - Google Patents
It is a kind of to be used to detect the device that acid amount is inhaled in dividing plate pressurization Download PDFInfo
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- CN206804465U CN206804465U CN201720350656.5U CN201720350656U CN206804465U CN 206804465 U CN206804465 U CN 206804465U CN 201720350656 U CN201720350656 U CN 201720350656U CN 206804465 U CN206804465 U CN 206804465U
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- dividing plate
- fixture
- strap
- acid
- ambulatory splint
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Abstract
The utility model discloses a kind of device for being used to detect dividing plate pressurization suction acid amount, including the fixture for clamping dividing plate, the fixture includes the strap and ambulatory splint being oppositely arranged, the fixture is placed vertically, the positive stop strip for being used for limiting dividing plate compressed thickness is provided between strap and ambulatory splint, the Sheng acid tank for being used for receiving unnecessary acid solution is provided with below the fixture.The utility model device passes through the fixture placed vertically, positive stop strip is provided between the strap and ambulatory splint of fixture, during detection, dividing plate is clamped by strap and ambulatory splint, the thickness of positive stop strip is the thickness after dividing plate is clamped, then from clamp top acid adding, the sulfuric acid solution of addition is that suction acid of the dividing plate under this pressurized conditions is measured with the volume differences for containing remaining sulfuric acid solution in acid tank, detection process is convenient and swift, placed because dividing plate is in vertical in detection as real use state, acquired results are more accurate.
Description
Technical field
Lead accumulator detection technique field is the utility model is related to, is used to detect dividing plate pressurization suction acid more particularly to one kind
The device of amount.
Background technology
The history in lead-acid accumulator modern existing more than 150 years, and application field is very extensive.In recent years, electric car with its compared with
Good performance of riding instead of walk, relatively low storage space requirement and outstanding price advantage has benefited from this, battery in China's fast development
Industry has also obtained rapid development.
At present, AGM dividing plates are widely used in during the large-scale production of lead-acid accumulator, play isolation lead-acid accumulator
The effect of positive/negative plate, and battery electrode group is formed together with positive/negative plate.It is well known that pole group in lead-acid battery by electricity
The extruding of pond housing is advantageous to the holding of battery pole plates performance again in the state being pressurized, this pressure.Electrolyte is as battery
Essential part is reacted, is mainly distributed in analysing valve control type lead-acid accumulator battery in AGM dividing plates, therefore is selected with good
The AGM dividing plates of good imbibition ability, and ensure a kind of effective means of lead-acid accumulator quality.
Authorization Notice No. is that CN204241328U Chinese utility model patent discloses one kind for detecting AGM batteries
The fixture of acid amount is inhaled in dividing plate pressurization, including clamping fixture seat, the clamping fixture seat have the strap and ambulatory splint being oppositely arranged, institute
State and adjustment bar is connected with ambulatory splint, the adjustment bar is provided with dial gauge, and the adjustment bar is axially movable and drives institute
State ambulatory splint to move relative to the strap, the dial gauge is shown between the strap and the ambulatory splint
Away from numerical value.
Authorization Notice No. is that CN204666458U Chinese utility model patent discloses a kind of dividing plate pressurization suction acid detection
Device, including body, the body are provided with bottom plate, briquetting and actuator, dividing plate, the actuator are placed with the bottom plate
Briquetting is driven to be acted towards bottom plate, to compress the dividing plate between bottom plate and briquetting, sour detection means is inhaled in the dividing plate pressurization also to be included
Pressure detecting instrument, the pressure size that the pressure detecting instrument detection briquetting is acted on dividing plate.
Above two technical scheme median septum is horizontal positioned, and most of lead accumulator median septum is to put vertically at present
Put, due to the influence of gravity, when dividing plate is placed vertically with it is horizontal positioned when suction acid amount have differences so that above two skill
The pressurization of detected dividing plate inhales the sour dividing plate that can not be reacted completely under truth of measuring and inhales sour situation in art scheme.
Utility model content
The utility model carries for detecting the problem of dividing plate is horizontal positioned when acid amount is inhaled in dividing plate pressurization in the prior art
A kind of device for being used to detect dividing plate pressurization suction acid amount is supplied, dividing plate is placed vertically when being detected using the device.
It is a kind of to be used to detect the device that acid amount is inhaled in dividing plate pressurization, including for clamping the fixture of dividing plate, the fixture includes
The strap and ambulatory splint being oppositely arranged, the fixture are placed vertically, are provided with and are used between strap and ambulatory splint
The positive stop strip of dividing plate compressed thickness is limited, the Sheng acid tank for being used for receiving unnecessary acid solution is provided with below the fixture.
During detection, dividing plate to be detected is clipped between strap and ambulatory splint, then compress ambulatory splint make every
The thickness of plate is compressed to identical with positive stop strip thickness, then adds sulfuric acid solution from the top of fixture, after dividing plate inhales sour saturation, leads to
Dividing plate to be detected can be drawn with the last volume differences for containing remaining sulfuric acid solution in acid tank by crossing the sulfuric acid solution volume added
The amount of the sulfuric acid solution of absorption.Because dividing plate is placed vertically when the utility model device detects, and most of lead stores at present
Battery dividing plate in actual use is also to place vertically, so, the dividing plate for detecting to obtain using the utility model device inhales acid
Measure the suction acid ability that can reflect exactly under dividing plate real use state.And the thickness of positive stop strip can be carried out more as needed
Change, after selecting positive stop strip, ambulatory splint and strap need to only be clamped, positive stop strip folder is situated between, that is, determines dividing plate
Thickness after compression, so as to fast obtain testing result exactly.
Preferably, the strap is fixed with ambulatory splint by screw rod.One end of screw rod can be consolidated with strap
Surely link together, the other end is fixed through ambulatory splint and with nut；Can also be that screw rod is each passed through strap
Be fixed again with nut after ambulatory splint.
It is further preferred that the positive stop strip is 2, respectively positioned at the left and right sides of fixture.Typically, strap and work
Dynamic clamping plate is square, is fixed on four angles with screw rod.One positive stop strip of each side setting of fixture, ensure fixture
Middle spacing is throughout all identical with positive stop strip thickness.
Still more preferably, the screw rod passes through the positive stop strip.It can be spacing that screw rod, which passes through the method for positive stop strip,
On bar with bayonet socket or positive stop strip with through hole.
Preferably, the strap bottom is provided with support feet.Support feet is used to fixture supporting holding vertical state.
Preferably, there is the depression as acid-adding port among the clamp top.Acid funnel is typically used during acid adding, by
There is a certain size in the oral area of acid funnel, and dividing plate suction acid has certain speed, if adding too many sulfuric acid solution quickly,
Dividing plate has little time to absorb, so, the crown center in the crown center position, i.e. strap and ambulatory splint of fixture, downwards
The depression of one fixed width and depth is formed as acid-adding port, facilitates acid adding.
The utility model device is provided with spacing by the fixture placed vertically between the strap and ambulatory splint of fixture
Bar, during detection, dividing plate is clamped by strap and ambulatory splint, and the thickness of positive stop strip is the thickness after dividing plate is clamped, so
It is afterwards that dividing plate adds herein with the volume differences for containing remaining sulfuric acid solution in acid tank from clamp top acid adding, the sulfuric acid solution of addition
Under the conditions of pressure suction acid amount, detection process is convenient and swift, due to dividing plate detection when with real use state as in vertically
Place, acquired results are more accurate.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model device.
Fig. 2 is the dimensional structure diagram at another visual angle of the utility model device.
Fig. 3 is the cross section view of the utility model fixture.
Embodiment
As shown in Figures 1 to 3, it is a kind of to be used to detect the device that acid amount is inhaled in dividing plate pressurization, including for clamping the fixture of dividing plate,
Fixture is placed vertically, including the strap 1 and ambulatory splint 2 being oppositely arranged.Strap 1 is square with ambulatory splint 2
Structure, both are fixed by screw rod 4 (nut 4 is not drawn into fig. 1 and 2) respectively in the position at four angles.Screw rod 4
One end is fixed together with strap 1, and the other end is fixed through ambulatory splint 2 and with nut 9, passes through elastic spiral shell
Mother 9 causes ambulatory splint 2 mutually to clamp or unclamp with strap 1.It is of course also possible to it is that screw rod 4 is each passed through strap 1
Be fixed again with nut 9 after ambulatory splint 2.
The positive stop strip 3 for being used for limiting dividing plate compressed thickness is provided between strap 1 and ambulatory splint 2.Positive stop strip 3 is 2
It is individual, respectively positioned at the left and right sides of fixture.Positive stop strip 3 is provided with bayonet socket 7 in the position of upper and lower two screw rods 4 respectively so that screw rod 4
The position of positive stop strip 3 is relatively fixed in a manner of through bayonet socket 7.It is of course also possible to it is that positive stop strip 3 is set in correspondence position
Through hole is put, then screw rod 4 passes through through hole, so that the position of positive stop strip 3 is relatively fixed.
The bottom of strap 1 is provided with support feet 6.Support feet 6 can make fixture keep vertical state.Set below fixture
There is the Sheng acid tank 5 for receiving unnecessary acid solution.Fixture can be fixedly connected with containing acid tank 5, can also be only placed in and be contained acid tank 5
It is interior.
The crown center position of strap 1 and ambulatory splint 2 is respectively provided with the depression 8 to fixture inner inclination, geometrical clamp
Two depressions 8 of plate 1 and ambulatory splint 2 are combined to form acid-adding port.
Acid funnel 10 is used during acid adding, because the oral area of acid funnel 10 has a certain size, and dividing plate is inhaled acid and had
Certain speed, if adding too many sulfuric acid solution quickly, dividing plate has little time to absorb, and the setting of acid-adding port facilitates acid adding operation,
Make sulfuric acid solution will not be to running wild.
During detection, the thickness that is compressed first according to dividing plate to be detected under real use state selects suitable thickness
Positive stop strip 3, dividing plate to be detected is clipped between strap 1 and ambulatory splint 2, screw rod 4 is through positive stop strip 3 and will be spacing
Bar 3 is relatively fixed, and then compresses ambulatory splint 2 by screwing the nut 9 supporting with screw rod 4, is compressed the thickness of dividing plate
To identical with the thickness of positive stop strip 3, then at the acid-adding port of clamp top, with acid funnel 10 plus sulfuric acid solution, added sulfuric acid
Solution determines volume with graduated cylinder in advance, and after dividing plate inhales sour saturation, acid tank 5 is contained with last by the sulfuric acid solution volume of addition
In the volume differences of remaining sulfuric acid solution can draw the amount of the sulfuric acid solution that dividing plate to be detected absorbs.
Claims (6)
1. a kind of be used to detect the device that acid amount is inhaled in dividing plate pressurization, including for clamping the fixture of dividing plate, the fixture includes phase
To the strap and ambulatory splint of setting, it is characterised in that the fixture is placed vertically, between strap and ambulatory splint
The Sheng acid tank for being used for receiving unnecessary acid solution is provided with provided with the positive stop strip for limiting dividing plate compressed thickness, below the fixture.
2. device as claimed in claim 1, it is characterised in that the strap is fixed with ambulatory splint by screw rod.
3. device as claimed in claim 2, it is characterised in that the positive stop strip is 2, respectively positioned at the left and right two of fixture
Side.
4. device as claimed in claim 3, it is characterised in that the screw rod passes through the positive stop strip.
5. device as claimed in claim 1, it is characterised in that the strap bottom is provided with support feet.
6. device as claimed in claim 1, it is characterised in that there is the depression as acid-adding port among the clamp top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350656.5U CN206804465U (en) | 2017-04-05 | 2017-04-05 | It is a kind of to be used to detect the device that acid amount is inhaled in dividing plate pressurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350656.5U CN206804465U (en) | 2017-04-05 | 2017-04-05 | It is a kind of to be used to detect the device that acid amount is inhaled in dividing plate pressurization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206804465U true CN206804465U (en) | 2017-12-26 |
Family
ID=60731703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720350656.5U Active CN206804465U (en) | 2017-04-05 | 2017-04-05 | It is a kind of to be used to detect the device that acid amount is inhaled in dividing plate pressurization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206804465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612868A (en) * | 2018-06-27 | 2019-04-12 | 骆驼集团襄阳蓄电池有限公司 | A kind of AGM battery acid amount saturation degree test method |
| CN114152537A (en) * | 2021-12-02 | 2022-03-08 | 中材科技膜材料（山东）有限公司 | Device and method for detecting pressurized water absorption capacity of AGM (absorbent glass mat) separator |
-
2017
- 2017-04-05 CN CN201720350656.5U patent/CN206804465U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612868A (en) * | 2018-06-27 | 2019-04-12 | 骆驼集团襄阳蓄电池有限公司 | A kind of AGM battery acid amount saturation degree test method |
| CN109612868B (en) * | 2018-06-27 | 2020-12-25 | 骆驼集团襄阳蓄电池有限公司 | Method for testing acid saturation of AGM storage battery |
| CN114152537A (en) * | 2021-12-02 | 2022-03-08 | 中材科技膜材料（山东）有限公司 | Device and method for detecting pressurized water absorption capacity of AGM (absorbent glass mat) separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313100 Coal Mountain Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee after: Tianneng Battery Group Co., Ltd. Address before: 313100 Coal Mountain Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee before: Tianneng Battery Group Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |