CN2653706Y - Lead-acid storage battery frame separator - Google Patents
Lead-acid storage battery frame separator Download PDFInfo
- Publication number
- CN2653706Y CN2653706Y CN 03253593 CN03253593U CN2653706Y CN 2653706 Y CN2653706 Y CN 2653706Y CN 03253593 CN03253593 CN 03253593 CN 03253593 U CN03253593 U CN 03253593U CN 2653706 Y CN2653706 Y CN 2653706Y
- Authority
- CN
- China
- Prior art keywords
- frame
- rib
- lead
- checker
- dividing 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 - Fee Related
Links
- 239000002253 acid Substances 0.000 title claims abstract description 13
- 238000003860 storage Methods 0.000 title abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical group Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000011149 active material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- Y02E60/12—
Landscapes
- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model relates to a lead-acid storage battery frame clapboard, which is a frame-type net-shaped lattice clapboard with two smooth surfaces and the area equal to that of a polar plate, and one surface of the frame-type net-shaped lattice clapboard is a rhombic net-shaped lattice body formed by obliquely staggered ribs; the other side is composed of a frame and parallel transverse ribs which are connected in the frame and are at equal intervals; the frame partition plate is integrally formed by injection molding; the structure can effectively lead the dropped lead slag to sink to the bottom of the battery through the grids, lead the airflow to be smooth, prolong the service life of the positive plate, reduce the internal resistance of the battery and improve the electrical performance of the battery. The utility model discloses production simple process, it is with low costs, operation convenient to use.
Description
Technical field
The utility model relates to a kind of lead acid storage battery pool device, specifically a kind of lead acid accumulator framework dividing plate.
Background technology
At present both at home and abroad the positive plate of lead acid accumulator is by two kinds of paste spread type and tubular types.Paste spread type positive plate production technology is simple, but useful life is short.Though tubular type positive plate long service life, complex manufacturing, difficulty is big, production environment is abominable.One of major measure that improves paste spread type positive plate useful life is to implement the tight assembling of pole plate group, prevents coming off of plate active material.The Chinese utility model patent specification of the CN2517114Y that on October 16th, 2002 was announced discloses a kind of lead acid accumulator framework dividing plate, and this framework dividing plate constitutes anacoluthon daughter dividing plate between the two-sided smooth frame-type that shape is big or small and pole plate is similar by the perpendicular rib and the transverse rod strip of several different in width.But this structure easily causes lead skim to be jammed between grid, and grid is too intensive, and gas is difficult for overflowing, and makes accumulator internal resistance excessive, influences the electric property of storage battery.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned shortcoming, provides a kind of production technology simple, easy to use, and cost is low, the lead accumulator framework dividing plate that performance is good.
The technical solution of the utility model is: a kind of lead acid accumulator framework dividing plate, and it is to constitute the netted checker dividing plate of two-sided smooth frame-type that equates with the pole plate area by rib, the diamond-mesh checker that one side is made of oblique staggered rib; Another side by framework be connected with framework in parallel and equally spaced vertical rib strip constitute.
Lframe cross piece slab integral of the present utility model adopts acrylic resin (grey) injection mo(u)lding, and the width of its all ribs is all identical, and thickness is also identical.The oblique rib bar number in the left and right sides on the diamond-mesh checker equates with the vertical rib strip bar number and the horizontal bar rule number of anode plate grid basically.On the face that constitutes by parallel rib in frame and connection and the frame each rib spacing be on the diamond-mesh checker little lattice in the distance between two nodes on the same horizontal direction.
The utility model is owing to adopt said structure, it is after implementing the tight assembling of pole plate group, make grid become sparse, lead skim more easily sees through grid, sink to the storage battery bottom, and can make air-flow unimpeded, thereby guarantee that storage battery has sufficient electrolyte and very little interior resistance, improve the electric property of storage battery, prolonged the useful life of pole plate.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A generalized section of Fig. 1.
Embodiment
Fig. 1, Fig. 2 are a kind of lead acid accumulator framework dividing plates, constitute the netted checker dividing plate of two-sided smooth frame-type that equates with the pole plate area by rib, and it simultaneously is the staggered plane diamond-mesh checker that is fixed into of rib 1 inclination by same widths; Another side by the rib of same widths form frame 2 be connected with frame in and parallel equally spaced rib 3 with width form.
The oblique rib bar number in the left and right sides equates with the vertical rib strip bar number and the horizontal bar rule number of positive electrode gate basically on the diamond-mesh checker plane; On the face that constitutes by parallel rib in frame and connection and the frame each rib spacing be on the diamond-mesh checker little lattice in the distance between two nodes on the same horizontal direction.
Framework dividing plate expansion body of the present utility model adopts acrylic resin (grey) injection mo(u)lding.Its frame is long and wide to equate that with accumulator plate thickness is slightly less than gap between the positive/negative plate.The thickness of each rib equates, optional 0.5-1mm.
The utility model is when installing and using, in the pole plate group of lead acid accumulator, the dull and stereotyped dividing plate of microporous polyethylene after at first putting about a slice 0.2mm by the one side of positive plate, put the dull and stereotyped dividing plate of the thick microporous polyethylene of a slice 0.1mm by the one side of consequent pole plate, between the dull and stereotyped dividing plate of two microporous polyethylenes, put into the utility model dividing plate then, and make in the utility model diamond-mesh checker one side towards positive plate, according to the requirement of tight assembling pole plate group is packed in the battery case, like this, positive/negative plate, the netted checker dividing plate of microporous polyethylene dividing plate that mechanical strength is very high and frame-type of the present utility model is pressing together tightly just, the utility model dividing plate simultaneously, its checker is owing to there is bigger mesh space, promptly can fully hold and contain electrolyte, electrolyte can be flowed freely, the lead skim that comes off simultaneously also easily sees through grid, sink to the storage battery bottom, in charging process, the gas of separating out on the both positive and negative polarity is easy to overflow, can fully stir electrolyte, make the interior density of entire cell even, reduce the internal resistance of storage battery, improved the electric property of storage battery.
The utility model production technology is simple, and cost is low, and is easy to use, improved the useful life of positive plate greatly, improved the electric property of storage battery.
Claims (3)
1. lead acid accumulator framework dividing plate, it constitutes the netted checker dividing plate of two-sided smooth frame-type that equates with the pole plate area by rib, it is characterized in that the diamond-mesh checker that the framework one side is made of oblique staggered rib; Another side by frame be connected with frame in parallel equally spaced vertical rib strip constitute.
2. by the described lead acid accumulator framework of claim 1 dividing plate, it is characterized in that the rib on the diamond-mesh checker one side has identical width, the bar number of its rib that tilts equates with the vertical rib strip bar number and the horizontal bar rule number of positive plate basically.
3. by the described lead acid accumulator framework of claim 1 dividing plate, it is characterized in that by frame be connected with frame on the face that constitutes of parallel rib each rib width equate, its spacing be on the diamond-mesh checker little lattice in the distance between two nodes on the same horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03253593 CN2653706Y (en) | 2003-09-18 | 2003-09-18 | Lead-acid storage battery frame separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03253593 CN2653706Y (en) | 2003-09-18 | 2003-09-18 | Lead-acid storage battery frame separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2653706Y true CN2653706Y (en) | 2004-11-03 |
Family
ID=34328346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03253593 Expired - Fee Related CN2653706Y (en) | 2003-09-18 | 2003-09-18 | Lead-acid storage battery frame separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2653706Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100426557C (en) * | 2006-12-14 | 2008-10-15 | 张铁骑 | Antishrinking deformation frame for storage battery polar plate |
-
2003
- 2003-09-18 CN CN 03253593 patent/CN2653706Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100426557C (en) * | 2006-12-14 | 2008-10-15 | 张铁骑 | Antishrinking deformation frame for storage battery polar plate |
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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: 20041103 Termination date: 20100918 |