CN109546071A - A kind of power lead acid battery sour tool of pumping - Google Patents
A kind of power lead acid battery sour tool of pumping Download PDFInfo
- Publication number
- CN109546071A CN109546071A CN201811486590.8A CN201811486590A CN109546071A CN 109546071 A CN109546071 A CN 109546071A CN 201811486590 A CN201811486590 A CN 201811486590A CN 109546071 A CN109546071 A CN 109546071A
- Authority
- CN
- China
- Prior art keywords
- clamping
- pipe
- positioning
- sour
- pumping
- 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
- 239000002253 acid Substances 0.000 title claims abstract description 98
- 238000005086 pumping Methods 0.000 title claims abstract description 21
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/691—Arrangements or processes for draining liquids from casings; Cleaning battery or cell casings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
A kind of power lead acid battery sour tool of pumping, belongs to battery technology field.The present invention includes support frame and the more acid extracting pipes on support frame, and acid extracting pipe includes taking out sour head, set on the clamping pipe for taking out the first end of acid, the positioning ring being sheathed on clamping pipe；Support frame is equipped with the positioning region of positioning positioning ring, and clamps the clamping section of pipe.The present invention can effectively ensure that the consistency of each single lattice residual acid amount of battery after pumping acid, to guarantee accumulator quality.
Description
Technical field
The present invention relates to battery technology field more particularly to a kind of power lead acid battery sour tools of pumping.
Background technique
Lead-acid accumulator is that a kind of security performance is high, and charge-discharge performance is stablized, the extensive new energy product of application field, with
The publication of new national standard the energy density and cycle life of battery are put forward new requirements, except through producing lead acid storage battery
Pond factory formula improves and improves test performance, improves outside cycle life to lead acid storage battery pool structure and active material matching ratio adjustment,
Each workshop section's quality of production must being manufactured to lead-acid accumulator, more stringent requirements are proposed, and lead-acid storage battery production mainly includes plate
A series of manufacturing process such as grid manufacture, lead powder production, mixing paste coated plate, solidification point brush, assembling chemical conversion, only control are improved and were produced
Journey processing quality could drive the performance boost of lead storage battery product.
Valve-regulated sealed lead-acid batteries generally use superfine glass fibre partition board, are designed using " barren liquor type ", pass through oxygen
Composite principle slows down the loss of moisture in electrolyte to realize.Therefore, valve-regulated sealed lead-acid batteries must before battery is offline
The acid amount in battery cell must be accurately controlled, guarantees that the suction acid saturation degree of partition 95 ~ 96% or so.Due to technology, technique,
The differences such as the reasons such as material are all in actual production using rich solution mode acid filling, and inside battery is rich solution state, in charge and discharge
When be conducive to the electrochemical reaction of battery, in order to meet the lean solution state of battery, after charging the phase to battery constant pressure or
After constant current, extra acid is extracted out.Relate to take out the problem of acid, the method for use using the battery that such formation regime charges
Being after battery charging carries out constant-current charge using constant-voltage charge, or using the electric current of a very little, then uses and takes out sour work
Tool directly takes out acid, and the free acid of single lattice each in battery is drained, if the horizontal plane for taking out sour tool is inconsistent or has the sour head of pumping
On have angle, this will lead to pumping acid after each single lattice acid amount it is uneven.
If it is uneven that each single lattice takes out acid, i.e., the sour saturation degree of each single lattice is different, just will affect inside battery oxygen cycle,
Not only make battery performance inconsistent, influence the charging of battery receives performance, when more batteries are used in series, will also result in
The single of battery only falls behind phenomenon, affects the service life of battery pack.
Summary of the invention
The purpose of the present invention is to solve the above-mentioned problems of the prior art, provide a kind of power lead acid battery
With sour tool is taken out, the consistency of each single lattice residual acid amount of battery after taking out acid can effectively ensure that, to guarantee accumulator quality.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of power lead acid battery sour tool of taking out, the more acid extracting pipes including support frame and on support frame as described above,
The acid extracting pipe includes taking out sour head, set on the clamping pipe for taking out the first end of acid, the positioning ring being sheathed on the clamping pipe；Institute
It states support frame and is equipped with the positioning region for positioning the positioning ring, and clamp the clamping section for clamping pipe.
The present invention clamps pipe and positioning ring by being arranged on acid extracting pipe, to guarantee that more acid extracting pipes are set on support frame
Stability and concordant property, so as to avoid acid extracting pipe because shake caused by acid extracting pipe mouth irrelevancy together and acid extracting pipe mouth tilt
The problems such as, to guarantee the consistency of each single lattice acid solution amount after pumping is sour.
Preferably as the present invention, the sour head of the pumping, clamping pipe and positioning ring are integrally formed.Above-mentioned three passes through mold
It is integrally formed, with the consistency of the positioning ring position of principal security difference acid extracting pipe, to guarantee that more acid extracting pipes are set to branch
Concordant property after on support.
Preferably as the present invention, support frame as described above includes clamping platform, the positioning plate above the clamping platform, the folder
Tight pipe is set in the clamping platform, and the positioning ring is positioned by the clamping platform and positioning board clamping.The structure of support frame as described above
Advantages of simple, and acid extracting pipe can effectively be cooperated to complete to clamp and position.
Preferably as the present invention, the clamping platform includes two points of platforms of mutual split, divides between platform described in two and passes through
Multiple groups bolt and nut component is fixedly connected.The structure is easy to disassemble, to regularly replace acid extracting pipe, it is ensured that takes out the stability of acid.
Preferably as the present invention, the clamping platform is fixedly connected with the positioning plate by the screw bolt and nut at both ends, institute
It states and is equipped with stop collar on bolt between the clamping platform and positioning plate.The screw bolt and nut is for ensuring clamping platform and determining
Positional stability between the plate of position, and the setting of stop collar is so that reserve the sky for clamping positioning ring between clamping platform and positioning plate
Between, and ensure that the clamping force is appropriate.
Preferably as the present invention, the acid extracting pipe upper end is socketed with sebific duct, is additionally provided with described in positioning above the positioning plate
The sebific duct positioning plate of sebific duct.The sebific duct takes out sour power-equipment for connection, convenient for bending, and in order to avoid sebific duct shaking pair
In the influence of acid extracting pipe, it is provided with the sebific duct positioning plate, to guarantee the positional stability of the one section of sebific duct to connect with acid extracting pipe.
Preferably as the present invention, the screw bolt and nut connects the clamping platform, positioning plate and sebific duct positioning plate, institute simultaneously
It states and is equipped with limit casing on bolt between the positioning plate and sebific duct positioning plate.The limit casing for limit positioning plate with
The distance between sebific duct positioning plate, on the one hand in order to reserve the sufficiently long one section sebific duct for keeping straight, to avoid glue as far as possible
The wobble effects of pipe are to acid extracting pipe, and on the other hand the design is more convenient for, and worker is hand-held to pick and place this tool.
Preferably as the present invention, the length of the limit casing is 30mm-50mm.The length of the limit casing is appropriate,
Worker operation is more convenient.
Preferably as the present invention, the distance of the acid extracting pipe lower end to support frame as described above is 45mm-60mm.The distance is super
Cross the difference of cell height Yu pole plate height, it is ensured that take out the stability of acid.
Preferably as the present invention, the outer diameter for clamping pipe is 4mm-5mm, and wall thickness is less than or equal to 0.5mm.It is described having a size of
While guaranteeing to clamp pipe structural strength, increase the internal diameter for clamping pipe as far as possible, to improve the efficiency for taking out acid.
The invention has the advantages that
1, the nozzle of all acid extracting pipes is maintained at the same horizontal plane, to ensure that the consistency for taking out acid.
2, the mating connection structure of the positioning ring of acid extracting pipe and clamping pipe and support frame can effectively ensure that acid extracting pipe is being taken out
During acid offset deviation will not be caused because of double swerve.
3, the disassembly and assembly structure of clamping platform is more convenient for replacing the acid extracting pipe of abrasion, to ensure to take out the consistency of acid amount.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 be Fig. 1 in A-A to cross-sectional view；
Fig. 3 is looking up for Fig. 1；
Fig. 4 is the fit structure schematic diagram of acid extracting pipe and sebific duct；
Fig. 5 is the cross-sectional view of B-B direction in Fig. 4.
11- takes out sour head；12- clamps pipe；13- positioning ring；2- clamping platform；21- divides platform；3- positioning plate；41- bolt；42- spiral shell
It is female；43- stop collar；5- sebific duct；6- sebific duct positioning plate；7- limit casing.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Embodiment 1
A kind of power lead acid battery sour tool of taking out, the more acid extracting pipes including support frame and on support frame as described above,
The acid extracting pipe include take out sour head 11, set on the clamping pipe 12 for taking out sour 11 one end of head, be sheathed on the clamping pipe 12
Positioning ring 13；Support frame as described above is equipped with the positioning region for positioning the positioning ring 13, and clamps the clamping for clamping pipe 12
Portion so that acid extracting pipe mouth is in same level height after more acid extracting pipes are installed on support frame, and is not easy to move because of shaking
Position.
The present invention mainly clamps pipe and positioning ring by being arranged on acid extracting pipe, to guarantee that more acid extracting pipes are set to support
Stability and concordant property on frame, so as to avoid acid extracting pipe because acid extracting pipe mouth irrelevancy is neat caused by shaking and acid extracting pipe mouth
The problems such as inclination, to guarantee the consistency of each single lattice acid solution amount after pumping is sour.
Embodiment 2
On the basis of embodiment, the sour head 11 of the pumping, clamping pipe 12 and positioning ring 13 are integrally formed.Above-mentioned three passes through
Mold is integrally formed, with the consistency of the positioning ring position of principal security difference acid extracting pipe, to guarantee more acid extracting pipe settings
Concordant property after on support frame.
As a kind of preferable embodiment of support frame structure, support frame as described above includes clamping platform 2, is set to the clamping
The positioning plate 3 of 2 top of platform, the clamping platform 2 include two points of platforms 21 of mutual split, are divided between platform 21 described in two by more
Group bolt and nut component is fixedly connected.The clamping pipe 12 of the acid extracting pipe divides between platform 21 described in being clamped to two, the pumping
The positioning ring 13 of acid tube clamps positioning by the clamping platform 2 and positioning plate 3.The split structure of the clamping platform is more convenient for dismounting,
To regularly replace acid extracting pipe, it is ensured that take out the stability of acid.The clamping platform 2 passes through the bolt 41 at both ends with the positioning plate 3
It is fixedly connected with nut 42, is equipped with stop collar 43 on the bolt 41 between the clamping platform 2 and positioning plate 3.The spiral shell
Screw bolt and nut is used to ensure the positional stability between clamping platform and positioning plate, and the setting of stop collar is so that clamping platform and positioning
The space for clamping positioning ring is reserved between plate, and ensures that the clamping force is appropriate.It sinks it is noted that being equipped in the lower end of clamping platform
Head bore, the bolt 41 are set in counter sink, the influence to avoid bolt for clamping platform lower end surface planarization avoids bolt
Interfering between battery.
In addition, the acid extracting pipe upper end is socketed with sebific duct 5, the glue for positioning the sebific duct 5 is additionally provided with above the positioning plate 3
Pipe positioning plate 6.The sebific duct takes out sour power-equipment for connecting, convenient for bending, and in order to avoid sebific duct shakes for taking out acid
The influence of pipe is provided with the sebific duct positioning plate, to guarantee the positional stability of the one section of sebific duct to connect with acid extracting pipe.The spiral shell
Bolt 41 and nut 42 connect the clamping platform 2, positioning plate 3 and sebific duct positioning plate 6 simultaneously, in the positioning plate on the bolt 41
Limit casing 7 is equipped between 3 and sebific duct positioning plate 6.The length of the limit casing 7 is generally 30mm-50mm.The limit sleeve
On the one hand pipe keeps straight glue for limiting the distance between positioning plate and sebific duct positioning plate in order to reserve sufficiently long one section
Pipe, to avoid the wobble effects of sebific duct to acid extracting pipe as far as possible, on the other hand the design is more convenient for, and worker is hand-held to pick and place this tool.
As a kind of preferable embodiment of acid extracting pipe size, the distance of acid extracting pipe lower end to the support frame as described above is
45mm-60mm.The distance is more than the difference of cell height and pole plate height, it is ensured that takes out the stability of acid.The clamping pipe 12
Outer diameter be 4mm-5mm, wall thickness be less than or equal to 0.5mm.The size in order to guarantee clamp pipe structural strength while, to the greatest extent may be used
The internal diameter for clamping pipe can be increased, to improve the efficiency for taking out acid.
The foregoing is only a preferred embodiment of the present invention, the specific embodiment is whole based on the present invention
A kind of implementation under design, and scope of protection of the present invention is not limited thereto, any skill for being familiar with the art
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by art personnel, should all cover in protection of the invention
Within the scope of.Therefore, the scope of protection of the invention shall be subject to the scope of protection specified in the patent claim.
Claims (10)
1. a kind of power lead acid battery is with sour tool is taken out, the more pumpings including support frame and on support frame as described above are sour
Pipe, which is characterized in that the acid extracting pipe include take out sour head, set on the clamping pipe for taking out the first end of acid, be sheathed on the clamping
Positioning ring on pipe；Support frame as described above is equipped with the positioning region for positioning the positioning ring, and clamps the clamping for clamping pipe
Portion.
2. the power lead acid battery according to claim 1 sour tool of pumping, which is characterized in that the sour head of the pumping, folder
Tight pipe and positioning ring are integrally formed.
3. power lead acid battery according to claim 1 is with taking out sour tool, which is characterized in that support frame as described above includes
Clamping platform, the positioning plate above the clamping platform, the clamping pipe are set in the clamping platform, and the positioning ring is described
Clamping platform and positioning board clamping positioning.
4. power lead acid battery according to claim 3 is with taking out sour tool, which is characterized in that the clamping platform includes
Two points of platforms of mutual split, divide between platform described in two and are fixedly connected by multiple groups bolt and nut component.
5. the power lead acid battery according to claim 3 sour tool of pumping, which is characterized in that the clamping platform and institute
It states positioning plate to be fixedly connected by the screw bolt and nut at both ends, is equipped with limit on the bolt between the clamping platform and positioning plate
Position ring.
6. the power lead acid battery according to claim 5 sour tool of pumping, which is characterized in that the acid extracting pipe upper end
It is socketed with sebific duct, is additionally provided with the sebific duct positioning plate for positioning the sebific duct above the positioning plate.
7. the power lead acid battery according to claim 6 sour tool of pumping, which is characterized in that the screw bolt and nut
While the clamping platform, positioning plate and sebific duct positioning plate are connected, on the bolt between the positioning plate and sebific duct positioning plate
Equipped with limit casing.
8. the power lead acid battery according to claim 7 sour tool of pumping, which is characterized in that the limit casing
Length is 30mm-50mm.
9. the power lead acid battery according to claim 1 sour tool of pumping, which is characterized in that the acid extracting pipe lower end
Distance to support frame as described above is 45mm-60mm.
10. the power lead acid battery according to claim 1 sour tool of pumping, which is characterized in that the clamping pipe
Outer diameter is 4mm-5mm, and wall thickness is less than or equal to 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811486590.8A CN109546071B (en) | 2018-12-06 | 2018-12-06 | Acid extracting tool for power type lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811486590.8A CN109546071B (en) | 2018-12-06 | 2018-12-06 | Acid extracting tool for power type lead-acid storage battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109546071A true CN109546071A (en) | 2019-03-29 |
| CN109546071B CN109546071B (en) | 2024-03-08 |
Family
ID=65854150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811486590.8A Active CN109546071B (en) | 2018-12-06 | 2018-12-06 | Acid extracting tool for power type lead-acid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109546071B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867935A (en) * | 2012-09-10 | 2013-01-09 | 超威电源有限公司 | Automatic acid pumping device of lead-acid storage battery |
| CN203103393U (en) * | 2012-12-18 | 2013-07-31 | 肇庆理士电源技术有限公司 | Acid extraction pipe and device for producing lead-acid storage battery |
| CN203406368U (en) * | 2013-07-26 | 2014-01-22 | 河南超威电源有限公司 | Acid pumping head for pumping whole acid in lead-acid storage battery |
| CN209357822U (en) * | 2018-12-06 | 2019-09-06 | 超威电源有限公司 | A kind of power lead acid battery sour tool of pumping |
-
2018
- 2018-12-06 CN CN201811486590.8A patent/CN109546071B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867935A (en) * | 2012-09-10 | 2013-01-09 | 超威电源有限公司 | Automatic acid pumping device of lead-acid storage battery |
| CN203103393U (en) * | 2012-12-18 | 2013-07-31 | 肇庆理士电源技术有限公司 | Acid extraction pipe and device for producing lead-acid storage battery |
| CN203406368U (en) * | 2013-07-26 | 2014-01-22 | 河南超威电源有限公司 | Acid pumping head for pumping whole acid in lead-acid storage battery |
| CN209357822U (en) * | 2018-12-06 | 2019-09-06 | 超威电源有限公司 | A kind of power lead acid battery sour tool of pumping |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109546071B (en) | 2024-03-08 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 313199 new industrial park, pheasant Town, Huzhou, Zhejiang, Changxing County Applicant after: Chaowei Power Group Co.,Ltd. Address before: 313000 new industrial park, pheasant Town, Huzhou, Zhejiang, Changxing County Applicant before: CHILWEE POWER Co.,Ltd. |
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| GR01 | Patent grant |