CN203056014U - Grid of small-sized valve-controlled sealed lead-acid battery - Google Patents
Grid of small-sized valve-controlled sealed lead-acid battery Download PDFInfo
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- CN203056014U CN203056014U CN201220602629XU CN201220602629U CN203056014U CN 203056014 U CN203056014 U CN 203056014U CN 201220602629X U CN201220602629X U CN 201220602629XU CN 201220602629 U CN201220602629 U CN 201220602629U CN 203056014 U CN203056014 U CN 203056014U
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- grid
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- sealed lead
- controlled sealed
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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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Abstract
A grid of a small-sized valve-controlled sealed lead-acid battery comprises a frame, hangers arranged at two corresponding sides of the frame, and an upper grid group and a lower grid group which are arranged in the frame, wherein the upper grid group is parallel to and in central symmetry with the lower grid group; the upper grid group and the lower grid group are respectively provided with N (N is greater than or equal to 5) little grids which are arranged in parallel; each little grid comprises lugs and meshes which are composed of multiple longitudinal bars and transverse bars interlaced together vertically; the lugs of the upper grid group are towards the lower grid group; and the lugs of the upper and lower grid groups are vertical to the hangers. In the utility model, through changing the arrangement mode and number of the little grids and changing the arrangement mode and number of the transverse bars and longitudinal bars in the grid, the electric conductivity of the grid is obviously enhanced, and the casting performance of the grid of the lead-acid battery can be satisfied.
Description
Technical field
The utility model relates to a kind of assembly of lead acid accumulator, specifically refers to a kind of grid of pet-valve controlled sealed lead-acid storage battery.
Background technology
The grid area of general pet-valve controlled sealed lead-acid storage battery is all smaller, when design grid mould, generally some grids are combined, be aided with hangers again, grid divides the big grids of composition whole piece (being commonly called as checker) such as tangent line, just can cast normally, smear, maturation, change into, operation such as washing, burst.
Cast the restriction of board, the size of grid mould is fixed, and correspondingly checker length/width size is also fixed.How in limited grid mould, to arrange small pieces grid as much as possible to improve output, how rationally to arrange the smooth and easy operation of small pieces grid raising battery performance and each operation operation, become one of main brainstorm project of each research staff of valve-regulated sealed lead-acid batteries producer.
Because the small pieces grid number of the arrangement of checker the inside is less, can't effectively utilize the space of grid mould, output can't bigger lifting, with reference to accompanying drawing 1, as traditional large stretch of grid design, the small pieces grid adopts horizontal direction to put in checker, and every large stretch of grid can only be arranged 9 small pieces grids.
In addition, there is muscles and bones anyhow small pieces grid inside, and the muscles and bones parallel with lug is commonly referred to as vertical muscle, and the muscles and bones vertical with lug is commonly referred to as horizontal bar.Vertical muscle mainly act as conduction in theory, and the more many electric conductivities of quantity are more good; Horizontal bar mainly act as structure to be strengthened, and quantity can suitably reduce.Be subjected to the influence of branch blade technolgy, small pieces grid level of being generally in checker is put, and this moment, vertical muscle became the muscles and bones of horizontal direction, and horizontal bar becomes the muscles and bones of vertical direction.Checker is generally the gravitational casting moulding, and the muscles and bones of vertical direction is mainly played plumbous liquid water conservancy diversion, reaches best for making casting character, require the muscles and bones quantity of vertical direction more, and the muscles and bones quantity of horizontal direction can suitably reduce.Therefore the arrangement mode of muscles and bones in length and breadth of traditional grid can't be taken into account the casting character of electric conductivity and the checker of battery simultaneously.
The utility model content
The purpose of this utility model is to provide a kind of small pieces grid arrangement mode and quantity that can change the checker the inside, promote output, also change the arrangement mode of muscles and bones anyhow and the quantity of grid the inside simultaneously, allow the casting character of the electric conductivity of grid and checker reach the grid of best pet-valve controlled sealed lead-acid storage battery.
In order to realize this purpose, the utility model has adopted following technical scheme:
A kind of grid of pet-valve controlled sealed lead-acid storage battery, comprise frame, be arranged on the hangers of the corresponding both sides of frame and be arranged on the interior last grid group of described frame and following grid group, described upward grid group and following grid group are parallel to each other, described grid group and described time grid group shape that is centrosymmetric of going up, and described upward grid group and following grid group are equipped with the small pieces grid that N (N 〉=5) piece is placed side by side, every described small pieces grid comprises the grid that lug and some vertical muscle that vertically interweaves and horizontal bar are formed, and the described lug of going up the grid group is towards described grid group down, and the lug of described upward grid group and described grid group down is all vertical with described hangers.
Preferably, described upward grid group and following grid group are equipped with 6 small pieces grids of placing side by side.
Preferably, the spacing between adjacent two described vertical muscle is 5～8mm.
Preferably, the spacing between adjacent two described horizontal bars is 8～17mm.
The utility model is by changing small pieces grid arrangement mode and quantity, change the horizontal bar of grid the inside and arrangement mode and the quantity of vertical muscle, the grid electric conductivity is obviously strengthened, can also satisfy simultaneously the casting character of the grid of lead acid accumulator, when producing, the grid die space also can maximum using, and output can improve about 30%.
Description of drawings
Accompanying drawing 1 is the structure chart of the grid of traditional valve-regulated sealed lead-acid batteries;
Accompanying drawing 2 is structure chart of the present utility model.
Embodiment
Describe the utility model in detail referring now to accompanying drawing.
With reference to accompanying drawing 2, a kind of grid of pet-valve controlled sealed lead-acid storage battery, comprise frame 1, be arranged on the hangers 2 of frame 1 corresponding both sides and be arranged on last grid group 3 and time grid group 4 in the frame 1, last grid group 3 and following grid group 4 are parallel to each other, last grid group 3 and 4 groups of shapes that are centrosymmetric of following grid, and last grid group 4 and following grid group 4 are equipped with 6 small pieces grids of placing side by side 5, every small pieces grid 5 comprises the grid that lug 51 and some vertical muscle 52 that vertically interweaves and horizontal bar 53 are formed, and the spacing between adjacent two vertical muscle 52 is 5～8mm; Spacing between adjacent two horizontal bars 53 is 8～17mm; The lug of last grid group 3 is towards following grid group 4, and the lug of last grid group 3 and following grid group 4 is all vertical with hangers 2.
Small pieces grid of the present utility model adopts vertical direction to put in frame, every large stretch of grid can be arranged 12 small pieces grids, the grid die space is able to maximum using, output improves about 30%, because the small pieces grid is for vertically putting, vertical muscle just is vertically to place, and many 2～3 times of the more traditional grid of quantity can satisfy the largest optimization of casting character and electric conductivity simultaneously.
Above-described the utility model execution mode does not constitute the restriction to the utility model protection range.Any modification of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the claim protection range of the present utility model.
Claims (4)
1. the grid of a pet-valve controlled sealed lead-acid storage battery, comprise frame, be arranged on the hangers of the corresponding both sides of frame and be arranged on the interior last grid group of described frame and following grid group, described upward grid group and following grid group are parallel to each other, it is characterized in that, described grid group and described time grid group shape that is centrosymmetric of going up, and described upward grid group and following grid group are equipped with the small pieces grid that the N piece is placed side by side, N 〉=5, every described small pieces grid comprises the grid that lug and some vertical muscle that vertically interweaves and horizontal bar are formed, and the described lug of going up the grid group is towards described grid group down, and the lug of described upward grid group and described grid group down is all vertical with described hangers.
2. the grid of a kind of pet-valve controlled sealed lead-acid storage battery according to claim 1 is characterized in that, described upward grid group and following grid group are equipped with 6 small pieces grids of placing side by side.
3. the grid of a kind of pet-valve controlled sealed lead-acid storage battery according to claim 1 and 2 is characterized in that, the spacing between adjacent two described vertical muscle is 5～8mm.
4. the grid of a kind of pet-valve controlled sealed lead-acid storage battery according to claim 3 is characterized in that, the spacing between adjacent two described horizontal bars is 8～17mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220602629XU CN203056014U (en) | 2012-11-14 | 2012-11-14 | Grid of small-sized valve-controlled sealed lead-acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220602629XU CN203056014U (en) | 2012-11-14 | 2012-11-14 | Grid of small-sized valve-controlled sealed lead-acid battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056014U true CN203056014U (en) | 2013-07-10 |
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ID=48738936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220602629XU Expired - Lifetime CN203056014U (en) | 2012-11-14 | 2012-11-14 | Grid of small-sized valve-controlled sealed lead-acid battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466193A (en) * | 2014-11-24 | 2015-03-25 | 天能电池集团（安徽）有限公司 | Novel arranged small grid |
-
2012
- 2012-11-14 CN CN201220602629XU patent/CN203056014U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466193A (en) * | 2014-11-24 | 2015-03-25 | 天能电池集团（安徽）有限公司 | Novel arranged small grid |
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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: 20170126 Address after: 410000 Hunan province Changsha Dongsi Changsha economic and Technological Development Zone, Road No. 57 Patentee after: Changsha magnesium magnesium Technology Co.,Ltd. Address before: East Economic Development Zone Huanggang town Guangdong city of Chaozhou province Raoping County 515700 Patentee before: B. B. BATTERY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |