CN201766119U - Accumulator grid with uniform connecting strength - Google Patents
Accumulator grid with uniform connecting strength Download PDFInfo
- Publication number
- CN201766119U CN201766119U CN2010202805731U CN201020280573U CN201766119U CN 201766119 U CN201766119 U CN 201766119U CN 2010202805731 U CN2010202805731 U CN 2010202805731U CN 201020280573 U CN201020280573 U CN 201020280573U CN 201766119 U CN201766119 U CN 201766119U
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- CN
- China
- Prior art keywords
- grid
- grid bars
- grizzly bar
- bars
- short
- 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 - Fee Related
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- 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
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- Cell Electrode Carriers And Collectors (AREA)
Abstract
The utility model discloses an accumulator grid with uniform connecting strength, which comprises grid bars forming the grid and plate lugs; meanwhile, the accumulator grid is also provided with four frames; the grid bars include transverse grid bars and longitudinal grid bars, wherein the transverse grid bars are on a straight line and are connected on the frames; the longitudinal grid bars are short and are connected between the transverse grid bars or between the transverse grid bars and the frames; and two neighboring rows of longitudinal grid bars are arranged in a dislocation way. The grids consist of short grid bars which are staggered to from an irregular rectangular shape, similar to the brick building form in the construction industry. The short grid bars mutually press seams, thereby guaranteeing successful forming under the condition of a thin grid, as well as the strength in using process. The accumulator grid with uniform connecting strength can be used for starting lead-acid accumulators.
Description
Technical field
This novel patent relates to the electrode plate grid that uses in a kind of storage battery, belongs to the battery technology field.
Background technology
Accumulator grid is used as the lead plaster carrier in storage battery, support the active material in the lead plaster and electric current is uniformly distributed on the active material, thereby improve active material utilization.The active material of porous, especially positive active material brown lead oxide are a kind of soft subparticles that is difficult to bond together, and easy-formation not, grid can be used for supporting active material and form pole plate as skeleton.
Between active material and the grid, be that the corrosion layer that forms when leaning on green plate to solidify connects, this connection is unstable, and the structure of grid and intensity are bigger to the influence of bonding strength.Existing grid is divided into casting type and comes and goes the type that develops, the casting type grid can make slave plate ear place to around be the muscle shape shape of radiation, develop grid be made generally in netted, and the grizzly bar of grid be from the top down, straight line from left to right.This grid, the distribution of bonding strength are central distribution with the grizzly bar also, are unfavorable for obtaining a kind of more uniform bonding strength.
The utility model content
The utility model be used to overcome prior art defective, a kind of battery grid with even bonding strength is provided.
Problem of the present utility model solves with following technical proposals:
A kind of battery grid with even bonding strength, it comprises grizzly bar and the plate ear that constitutes grid, simultaneously, it also is provided with four frames, and described grizzly bar is divided into horizontal grizzly bar and vertical grizzly bar, wherein, laterally grizzly bar is a straight line, is connected on the frame, and vertically grizzly bar is short grizzly bar, be connected between the horizontal grizzly bar or laterally between grizzly bar and the frame, vertical grizzly bars dislocation of adjacent two row is arranged.
Above-mentioned battery grid with even bonding strength, it also is provided with perpendicular muscle, and described perpendicular muscle links to each other with upper and lower side frame.
Above-mentioned battery grid with even bonding strength, the quantity of described perpendicular muscle are 1～3.
The utility model becomes to form irregular rectangular arranged shape by interlaced short grizzly bar with the mesh design of grid, be similar to the building trade form of laying bricks, push down seam mutually, it can guarantee moulding smoothly under The thin plate grizzly bar spare, also can guarantee the intensity in the use.The utility model can be used for employing lead acid accumulator.
The utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the local amplification view of A portion.
Each label list is shown among the figure: 1. frame; 2. perpendicular muscle; 3. plate ear; 4. grizzly bar.
Embodiment
The utility model grid is designed to netted, these grizzly bars be not adopt from the top down, straight line from left to right constitutes, but vertical grizzly bar is designed to short grizzly bar, adjacent vertical grizzly bar dislocation is arranged, the aperture plate strength ratio of Gou Chenging is more even thus, thereby makes the bonding strength of grid and lead plaster also relatively more even.
This grizzly bar is applicable to punch forming very much, promptly is used in thin grid, and its intensity is met the demands.Slab lattice thickness in the utility model can be designed to below the 1mm.
Along on the grid horizontal direction, can design 1～3 thicker perpendicular muscle, grid is divided into roughly several zones uniformly.
This kind rib spread pattern cooperates the special processing technology of this grid to design.This grid adopts different casting or round punching-expanding types at present, but adopts.Be similar to brick form,
Frame adopts the size of broad, and the perpendicular muscle that links to each other with frame, makes the grid bulk strength bigger, the grizzly bar between them then make with lead plaster between be connected more even firm.
Claims (3)
1. battery grid with even bonding strength, it comprises grizzly bar and the plate ear (3) that constitutes grid, it is characterized in that it also is provided with four frames (1); Described grizzly bar (4) is divided into horizontal grizzly bar and vertical grizzly bar, and wherein, laterally grizzly bar is a straight line, is connected on the frame, and vertically grizzly bar is short grizzly bar, is connected between the horizontal grizzly bar or laterally between grizzly bar and the frame, vertical grizzly bars dislocation of adjacent two row is arranged.
2. the battery grid with even bonding strength according to claim 1 is characterized in that, it also is provided with perpendicular muscle (2), and described perpendicular muscle links to each other with upper and lower side frame.
3. the battery grid with even bonding strength according to claim 2 is characterized in that, the quantity of described perpendicular muscle is 1～3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202805731U CN201766119U (en) | 2010-07-31 | 2010-07-31 | Accumulator grid with uniform connecting strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202805731U CN201766119U (en) | 2010-07-31 | 2010-07-31 | Accumulator grid with uniform connecting strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201766119U true CN201766119U (en) | 2011-03-16 |
Family
ID=43718728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202805731U Expired - Fee Related CN201766119U (en) | 2010-07-31 | 2010-07-31 | Accumulator grid with uniform connecting strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201766119U (en) |
-
2010
- 2010-07-31 CN CN2010202805731U patent/CN201766119U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160817 Address after: 071057 Hebei province Baoding Fuchang Road No. 8 Patentee after: Fengfan Co., Ltd. Address before: 071057 Hebei province Baoding Fuchang Road No. 8 Patentee before: Fengfan Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |