CN208173706U - Lead carbon battery grid with flat cast gate - Google Patents
Lead carbon battery grid with flat cast gate Download PDFInfo
- Publication number
- CN208173706U CN208173706U CN201820762648.6U CN201820762648U CN208173706U CN 208173706 U CN208173706 U CN 208173706U CN 201820762648 U CN201820762648 U CN 201820762648U CN 208173706 U CN208173706 U CN 208173706U
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- China
- Prior art keywords
- cast gate
- frame
- grid
- flat
- carbon battery
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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 relates to grid manufacturing fields, disclose a kind of lead carbon battery grid with flat cast gate, tab（2）Positioned at frame（1）Top edge, each transverse rod strip（3）It intersects with each vertical bar item and the inside that frame is set is connected, also there are several isosceles trapezoid cast gates of a row in the one side edge of frame（4）, the upper bottom of each cast gate flushes with the side of frame, and the spacing d between two neighboring cast gate edge is 3 ~ 10mm, and the upper bottom width w1 of each cast gate is 1 ~ 21mm, and bottom width w2 is 1 ~ 20mm, and depth h is 1 ~ 5mm.Compared with prior art, cast gate is flat on the frame of this grid, and two-by-two almost without sunk area between cast gate, the later period is easier the lead plaster removal between cast gate two-by-two.
Description
Technical field
The utility model relates to grid manufacturing field, in particular to a kind of lead carbon battery grid with flat cast gate.
Background technique
The grid of battery is made by being poured grid material into plate grid die, and grid material is being poured into plate grid die
During material forms grid, gate location will form extra grid material, extra on the frame of grid after grid is made
Grid material can be removed to form grid finished product, but the gate location of several protrusions still can be left on frame, and
The corresponding gate location of each rib, these gate locations can be higher by jamb surface certain altitude, cause two-by-two in grid
It will appear a sunk area on frame between cast gate, when coating lead plaster to grid surface in the later period, be on the frame of grid
Without coating lead plaster, and due to the presence of above-mentioned sunk area, can also there be lead plaster quilt in sunk area when coating lead plaster
Coating is entered, and also again to be brushed off the lead plaster in above-mentioned sunk area after coating, time-consuming and laborious.
Utility model content
Purpose of utility model：Aiming at the problems existing in the prior art, the utility model, which provides one kind, has flat pour
Mouthful lead carbon battery grid, cast gate is flat on the frame of grid, and quantity is few, almost can two ribs share a cast gate, two
Almost without sunk area between two cast gates, the later period is easier the lead plaster removal between cast gate two-by-two.
Technical solution：The utility model provides a kind of lead carbon battery grid with flat cast gate, including frame
（1）, tab（2）, several transverse rod strips（3）With several vertical bar items, the tab（2）Positioned at the frame（1）Top edge, each institute
State transverse rod strip（3）Conducting setting is intersected in the frame with each vertical bar item（1）Inside, which is characterized in that in institute
The one side edge for stating frame also has several isosceles trapezoid cast gates of a row, side of the upper bottom of each cast gate with the frame
Flush, the spacing d between the two neighboring cast gate edge be 3 ~ 10mm, and the upper bottom width w1 of each cast gate be 1 ~
21mm, bottom width w2 are 1 ~ 20mm, and depth h is 1 ~ 5mm.
Preferably, the corresponding cast gate of each transverse rod strip.It is poured grid material from cast gate and enters grid mould
In each transverse rod strip of tool, then grid material realizes grid again out of each transverse rod strip enters with its cross-conduction vertical bar item
Casting.
Beneficial effect：Due to having the cast gate of above-mentioned shape and size in the utility model on the frame of grid, so that side
Cast gate on frame is in flat isosceles trapezoidal structure, on the moulding by casting of grid without influence, cast gate almost with the edge of frame
It flushes, pours discharge surface and jamb surface almost in same plane, two-by-two almost without sunk area between cast gate, even if in coating lead
There is lead plaster to enter in the sunk area between cast gate two-by-two when cream, it also can be more quickly by the lead plaster brush in this region in the later period
Fall removal, improves production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the lead carbon battery grid in the utility model with flat cast gate；
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at virtual coil S.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing.
Present embodiments provide for a kind of lead carbon battery grid with flat cast gate, such as Fig. 1, mainly by frame 1, pole
Ear 2, several transverse rod strips 3, several vertical bar items（It is not shown in the figure）And the cast gate 4 of several isosceles trapezoidal structures forms, each transverse bar
The inside of frame 1 is arranged in cross-conduction between item 3 and each vertical bar item, and tab 2 is located at the top edge of frame 1, several cast gates 4
It is arranged in a row in frame right vertical, the upper bottom of each cast gate 4 is flushed with the right side edge of frame 1, and each transverse rod strip 3 is corresponding
One cast gate 4.
As shown in Fig. 2, the upper bottom width w1 of each cast gate is 1 ~ 21mm, bottom width w2 is 1 ~ 20mm, and depth h is 1 ~ 5mm,
And the spacing d between two neighboring cast gate edge is 3 ~ 10mm.
Above embodiment is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill
The people of art can understand the content of the utility model and implement accordingly, not limit the protection scope of the present invention.
It is all according to the spirit of the present invention substantially equivalent transformation that is done or modification, should all cover the protection scope of the utility model it
It is interior.
Claims (2)
1. a kind of lead carbon battery grid with flat cast gate, including frame（1）, tab（2）, several transverse rod strips（3）If with
Dry vertical bar item, the tab（2）Positioned at the frame（1）Top edge, each transverse rod strip（3）It is mutual with each vertical bar item
Cross-conduction is arranged in the frame（1）Inside, which is characterized in that in the frame（1）One side edge also there is a row
Several isosceles trapezoid cast gates（4）, each cast gate（4）Upper bottom with the frame（1）Side flush, it is two neighboring described
Cast gate（4）Spacing d between edge is 3 ~ 10mm, and the upper bottom width w1 of each cast gate is 1 ~ 21mm, and bottom width w2 is 1
~ 20mm, depth h are 1 ~ 5mm.
2. the lead carbon battery grid according to claim 1 with flat cast gate, which is characterized in that each transverse bar
Item（3）A corresponding cast gate（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762648.6U CN208173706U (en) | 2018-05-22 | 2018-05-22 | Lead carbon battery grid with flat cast gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762648.6U CN208173706U (en) | 2018-05-22 | 2018-05-22 | Lead carbon battery grid with flat cast gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208173706U true CN208173706U (en) | 2018-11-30 |
Family
ID=64365124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820762648.6U Active CN208173706U (en) | 2018-05-22 | 2018-05-22 | Lead carbon battery grid with flat cast gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208173706U (en) |
-
2018
- 2018-05-22 CN CN201820762648.6U patent/CN208173706U/en active Active
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| GR01 | Patent grant |