CN203707252U - Lead-acid storage battery grid - Google Patents
Lead-acid storage battery grid Download PDFInfo
- Publication number
- CN203707252U CN203707252U CN201320753502.2U CN201320753502U CN203707252U CN 203707252 U CN203707252 U CN 203707252U CN 201320753502 U CN201320753502 U CN 201320753502U CN 203707252 U CN203707252 U CN 203707252U
- Authority
- CN
- China
- Prior art keywords
- grid
- frame
- storage battery
- lead
- plate
- 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 - Lifetime
Links
- 239000002253 acid Substances 0.000 title claims abstract description 19
- 238000003860 storage Methods 0.000 title abstract description 10
- 210000003205 muscle Anatomy 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000009827 uniform distribution Methods 0.000 abstract 1
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- Cell Electrode Carriers And Collectors (AREA)
Abstract
The utility model belongs to the field of production technology of lead-acid storage batteries, and specifically relates to a lead-acid storage battery grid which is mainly used for solving the technical problems of weak strength of a traditional lead-acid storage battery grid and short service life of a produced storage battery polar plate. The utility model provides a lead-acid storage battery grid, comprising a quadrilateral grid frame and a plate lug, wherein the plate lug is arranged above the grid frame, the plate lug is trapezoidal, a V-shaped notch is formed on the plate lug, the sizes of the upper frame and the lower frame of the grid frame are arranged to become from thick to thin along the plate lug direction, the sizes of the left frame and the right frame of the grid frame are arranged to become from thick to thin from top to bottom, and transverse ribs along the direction of the upper and lower frames and vertical ribs along the direction of the left and right frames are uniformly arranged in the grid. The lead-acid storage battery grid provided by the utility model is simple and practical, the strength of the lead-acid storage battery grid is effectively improved to ensure more uniform distribution of current loads in the polar plate, and the service life of the storage battery polar plate is prolonged.
Description
Technical field
The utility model belongs to lead acid accumulator production technical field, relates to specifically a kind of lead acid accumulator plate grid.
Background technology
In the storage battery production course of processing, grid is as carrier and the conductor of lead plaster, lead plaster only has full-filling after overcuring is dry, just can become pole plate on grid, and pole plate is the core of lead acid accumulator, grid is just as skeleton, there is direct impact in intensity on whole pole plate and useful life, the design of grid in the past not only intensity is low, and easily cause the inhomogeneous of source current in the process of pole plate charging, make some local current load large, some local current load is little, can badly influence like this ordinary life of lead acid accumulator.
Summary of the invention
Goal of the invention of the present utility model:
Mainly the weak strength of the grid in order to solve traditional lead acid accumulator, the accumulator plate low technical problem in useful life of production.
The technical solution of the utility model is:
A kind of lead acid accumulator plate grid is provided, comprise quadrangle grid frame and plate ear, plate ear is arranged on the top of grid frame, plate ear is trapezoidal and on plate ear, offers the notch of V-type, the upper side frame of grid frame and the size of lower frame are along the setting from coarse to fine of plate ear direction, the setting from coarse to fine from top to bottom of the left frame of grid frame and the size of left frame, evenly be provided with in grid inside along the horizontal bar of upper and lower side frame direction with along the perpendicular muscle of left and right side frame direction, the size of horizontal bar and perpendicular muscle is respectively along left and right side frame direction and the even setting from coarse to fine of upper and lower side frame direction, the tie point of perpendicular muscle and upper side frame is set to fillet, the tie point of horizontal bar and left frame is also set to fillet.
The beneficial effects of the utility model are:
Effectively raise the intensity of battery grid, what make that current load distributes in pole plate is more even, the useful life of having improved accumulator plate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1 is plate ear; 2 is grid upper side frame; 3 is fillet; 4 is grid left frame; 5 is horizontal bar; 6 is grid lower frame; 7 is perpendicular muscle; 8 is grid left frame.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
As shown in Figure 1, a kind of lead acid accumulator plate grid is provided, comprise quadrangle grid frame and plate ear 1, plate ear 1 is arranged on the top of grid frame, plate ear is trapezoidal setting and on plate ear, offers the notch of V-type, the stress that the notch that offers V-type has reduced in plate ear welding process is concentrated, increase the mechanical strength of plate ear, plate ear bottom is widened and has been strengthened the corrosion resistance of plate ear in acid solution, the upper side frame 2 of grid frame and the size of lower frame 6 are along the setting from coarse to fine of plate ear 1 direction, the left frame 8 of grid frame and the setting from coarse to fine from top to bottom of the size of left frame 4, proportional with electric current conduction like this, effectively raise the corrosion resistance of grid, evenly be provided with in grid inside along the horizontal bar 5 of upper and lower side frame direction with along the perpendicular muscle 7 of left and right side frame direction, the size of horizontal bar 5 and perpendicular muscle 7 is respectively along left and right side frame direction and the even setting from coarse to fine of upper and lower side frame direction, the tie point of perpendicular muscle and upper side frame is set to fillet 3, the tie point of horizontal bar and left frame is also set to fillet 3, be set to fillet object and be to increase bonding strength and the corrosion resistance of itself and frame, be beneficial to the smooth transmission of electric current.
Claims (3)
1. a lead acid accumulator plate grid, comprise quadrangle grid frame and plate ear, plate ear is arranged on the top of grid frame, it is characterized in that: plate ear is trapezoidal and on plate ear, offers the notch of V-type, the upper side frame of grid frame and the size of lower frame are along the setting from coarse to fine of plate ear direction, the setting from coarse to fine from top to bottom of the left frame of grid frame and the size of left frame, is evenly provided with in grid inside along the horizontal bar of upper and lower side frame direction with along the perpendicular muscle of left and right side frame direction.
2. lead acid accumulator plate grid according to claim 1, is characterized in that: described horizontal bar and the size of perpendicular muscle are respectively along left and right side frame direction and the even setting from coarse to fine of upper and lower side frame direction.
3. lead acid accumulator plate grid according to claim 1 and 2, is characterized in that: described perpendicular muscle and the tie point of upper side frame are set to fillet, and the tie point of horizontal bar and left frame is also set to fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753502.2U CN203707252U (en) | 2013-11-26 | 2013-11-26 | Lead-acid storage battery grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753502.2U CN203707252U (en) | 2013-11-26 | 2013-11-26 | Lead-acid storage battery grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203707252U true CN203707252U (en) | 2014-07-09 |
Family
ID=51057648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320753502.2U Expired - Lifetime CN203707252U (en) | 2013-11-26 | 2013-11-26 | Lead-acid storage battery grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203707252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229516A (en) * | 2016-08-27 | 2016-12-14 | 超威电源有限公司 | A kind of lead acid accumulator plate grid |
| CN107732252A (en) * | 2017-09-30 | 2018-02-23 | 浙江天能电池(江苏)有限公司 | The electric conductor of battery |
-
2013
- 2013-11-26 CN CN201320753502.2U patent/CN203707252U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229516A (en) * | 2016-08-27 | 2016-12-14 | 超威电源有限公司 | A kind of lead acid accumulator plate grid |
| CN107732252A (en) * | 2017-09-30 | 2018-02-23 | 浙江天能电池(江苏)有限公司 | The electric conductor of battery |
| WO2019061792A1 (en) * | 2017-09-30 | 2019-04-04 | 浙江天能电池(江苏)有限公司 | Electrical conductor of storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |