CN202930476U - Storage battery grid - Google Patents
Storage battery grid Download PDFInfo
- Publication number
- CN202930476U CN202930476U CN201220589691XU CN201220589691U CN202930476U CN 202930476 U CN202930476 U CN 202930476U CN 201220589691X U CN201220589691X U CN 201220589691XU CN 201220589691 U CN201220589691 U CN 201220589691U CN 202930476 U CN202930476 U CN 202930476U
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- Prior art keywords
- grid
- straight muscle
- ribs
- storage battery
- straight ribs
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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
The utility model discloses a storage battery grid which comprises a left grid and a right grid which are symmetrically arranged, wherein each of the left grid and the right grid comprises a plurality of thin straight ribs and a plurality of thick straight ribs arranged in a rectangular outer frame, and a plurality of radially distributed oblique ribs, wherein the thin straight ribs are in parallel with the long sides of the rectangular outer frame; the thick straight ribs are distributed at intervals among the thin straight ribs; the oblique ribs obliquely intersect with the thin straight ribs and the thick straight ribs; the transverse sections of the thick straight ribs and the oblique ribs are all rhombic, and transitional planes are arranged at the corners of rhombs; a division plate is arranged between the left grid and the right grid; and the storage battery grid is provided with long ear plates. Compared with the prior art, the storage battery grid solves the problems that the storage battery grid cast is difficult to demold, low in casting production efficiency and the like.
Description
Technical field
The utility model relates to storage battery manufacturing technology field, especially a kind of storage battery parts.
Background technology
Battery grid is an important component part of lead acid accumulator internal polar plate, and use amount is larger.As shown in Figure 1, a kind of netted metal casting of battery grid, include symmetrical left grid and right panel grid, each grid includes many carefully straight muscle parallel with the long limit of described rectangle housing that are provided with and is distributed in the middle thick straight muscle of described thin straight muscle in the housing of a rectangle, also have many diagonal bars that radially distribute that tilt to intersect with described thin straight muscle and described slightly straight muscle.In the past, the described thick straight muscle of the battery grid that our company produces and the cross section (as shown in Figures 2 and 3) of described diagonal bar were ellipse, demoulding difficulty when easily causing casting, and the battery grid foundry goods is stuck in and will takes long in mould and could take out sometimes.Closely connecting between described left grid and right panel grid does not have connecting partition, easily causes the active material structure of grid panel edges damaged in the process of minute plate.The otic placode that described left grid and right panel grid are provided with falls short of, and during easily due to coated plate, grid is put the irregular equipment downtime that causes.
The utility model content
The purpose of this utility model is to provide a kind of battery grid that can solve battery grid foundry goods demoulding difficult problem.
in order to address the above problem, the technical solution adopted in the utility model is: this battery grid, include symmetrically arranged left grid and right panel grid, described left grid includes with described right panel grid many carefully straight muscle parallel with the long limit of the housing of described rectangle that are provided with and is distributed in the middle thick straight muscle of described thin straight muscle in the housing of a rectangle have many diagonal bars that radially distribute that tilt to intersect with described thin straight muscle and described slightly straight muscle, the cross section of described thick straight muscle and described diagonal bar is rhombus, the water caltrop place of each described rhombus is equipped with transition plane.
In above-mentioned battery grid technical scheme, technical scheme can also be more specifically: be provided with demarcation strip between described left grid and described right panel grid.
Further: be equipped with length more than or equal to the otic placode of 32 millimeters on described left grid and described right panel grid.
Owing to having adopted such scheme, the utility model compared with prior art has following beneficial effect:
1, casting mould of the present utility model is convenient in demoulding fast, can effectively avoid the active material structure of grid panel edges damaged in the process of minute plate.
2, use casting production efficiency of the present utility model to significantly improve.
Description of drawings
Fig. 1 is the structural representation of existing battery grid.
Fig. 2 is the cutaway view Amplified image at A in Fig. 1-A place.
Fig. 3 is the cutaway view Amplified image at B in Fig. 1-B place.
Fig. 4 is structural representation of the present utility model.
Fig. 5 is the cutaway view Amplified image at C in Fig. 4-C place.
Fig. 6 is the cutaway view Amplified image at D in Fig. 4-D place.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment:
Fig. 4, Fig. 5 and this battery grid shown in Figure 6, include symmetrically arranged left grid 1 and right panel grid 2, left grid 1 includes many carefully straight muscle 4 parallel with the long limit of the housing 3 of rectangle that are provided with and is distributed in the middle thick straight muscle 5 of thin straight muscle 4 with right panel grid 2 in the housing 3 of a rectangle, also have many diagonal bars that radially distribute 6 that tilt to intersect with thin straight muscle 4 and thick straight muscle 5, the cross section of thick straight muscle 5 and diagonal bar 6 is rhombus, and the water caltrop place of each rhombus is equipped with transition plane.Be provided with two demarcation strips 7 between left grid 1 and right panel grid 2.One jiao of housing 1 on grid is provided with the otic placode 8 that length equals 32 millimeters.The very convenient casting demoulding of this structure can effectively avoid the active material structure of grid panel edges damaged in the process of minute plate, significantly improves casting speed.
Claims (3)
1. battery grid, include symmetrically arranged left grid and right panel grid, described left grid includes with described right panel grid many carefully straight muscle parallel with the long limit of the housing of described rectangle that are provided with and is distributed in the middle thick straight muscle of described thin straight muscle in the housing of a rectangle have many diagonal bars that radially distribute that tilt to intersect with described thin straight muscle and described slightly straight muscle, it is characterized in that: the cross section of described thick straight muscle and described diagonal bar is rhombus, and the water caltrop place of each described rhombus is equipped with transition plane.
2. battery grid according to claim 1, is characterized in that: be provided with demarcation strip between described left grid and described right panel grid.
3. battery grid according to claim 1 is characterized in that: be equipped with length more than or equal to the otic placode of 32 millimeters on described left grid and described right panel grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220589691XU CN202930476U (en) | 2012-11-11 | 2012-11-11 | Storage battery grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220589691XU CN202930476U (en) | 2012-11-11 | 2012-11-11 | Storage battery grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930476U true CN202930476U (en) | 2013-05-08 |
Family
ID=48220396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220589691XU Expired - Fee Related CN202930476U (en) | 2012-11-11 | 2012-11-11 | Storage battery grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107341A (en) * | 2012-11-11 | 2013-05-15 | 广西天鹅蓄电池有限责任公司 | Storage battery grid |
| CN103406521A (en) * | 2013-09-02 | 2013-11-27 | 漳州市华威电源科技有限公司 | Lead acid battery grid and processing mold thereof |
-
2012
- 2012-11-11 CN CN201220589691XU patent/CN202930476U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107341A (en) * | 2012-11-11 | 2013-05-15 | 广西天鹅蓄电池有限责任公司 | Storage battery grid |
| CN103406521A (en) * | 2013-09-02 | 2013-11-27 | 漳州市华威电源科技有限公司 | Lead acid battery grid and processing mold thereof |
| CN103406521B (en) * | 2013-09-02 | 2016-06-15 | 漳州市华威电源科技有限公司 | A kind of lead acid accumulator plate grid and processing mold thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131111 |