CN203562479U - Slab lattice with diagonal bar gradually-changing structure - Google Patents
Slab lattice with diagonal bar gradually-changing structure Download PDFInfo
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- CN203562479U CN203562479U CN201320636727.XU CN201320636727U CN203562479U CN 203562479 U CN203562479 U CN 203562479U CN 201320636727 U CN201320636727 U CN 201320636727U CN 203562479 U CN203562479 U CN 203562479U
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- lengthways
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- rhombus
- grid
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- 230000007704 transition Effects 0.000 claims description 7
- 230000002285 radioactive effect Effects 0.000 claims description 5
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000002253 acid Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- OFCNXPDARWKPPY-UHFFFAOYSA-N allopurinol Chemical compound OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000000959 ear middle Anatomy 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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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 slab lattice with a diagonal bar gradually-changing structure. The slab lattice comprises a frame (1), wherein one side of the frame (1) is provided with a plate lug (2), and mutual staggered horizontal fillets (3) and vertical fillets (4) are arranged in the frame (1). The slab lattice is characterized in that from the side on which the plate lug (2) is arranged to the other three sides, the vertical fillets (4) are radially distributed. The top frame of the slab lattice is radiated from the lower part of the plate lug as the largest width to other two frames, and thus the carrying current sectional area of the lower frame of the plate lug is the largest, and meanwhile, the mechanical strength of the plate lug is strengthened to provide conditions for processes, such as solidifying and plate dividing so as to achieve the technical effects of high conductivity and long life.
Description
Technical field
The utility model belongs to Lead-acid Battery Technology field, is specifically related to a kind of high conduction of diagonal bar grading structure, the grid of high life performance, is applicable to that lead acid accumulator plate grid manufactures and designs, starting or start-stop lead acid accumulator plate grid manufacture and design.
Background technology
Lead acid accumulator industry is through the development of centuries, lasting.Be widely used, press close to the lives of the people.In storage battery manufacturing process, the production of grid and design are vital links always.The grid structure of existing storage battery equates mainly with vertical frame sectional area and upper and lower side sectional area equalization is main, and the long-pending upper and lower side of most perpendicular section of ribs is all equal, is convenient to processing and produces.But with regard to electric current the layout on grid rib and frame, everywhere equal sectional area unreasonable.For the plate ear determining positions of storage battery battery current distribution situation.In order to improve grid electric conductivity and raw-material effective use and saving aspect, see the high conduction of ad hoc meter money, the radiation diagonal bar grid of high life.
Summary of the invention
Technical problem to be solved in the utility model is just to provide a kind of grid of diagonal bar grading structure, adapts to the characteristics such as transient large current discharge, and grid structure is radial configuration layout, and plate ear structure is chosen as middle ear structure.Centered by pole plate ear, the line both sides perpendicular rib of radiation of evenly arranging, improves grid electric conductivity and raw-material effective use and saving, is the radiation diagonal bar grid of a kind of high conduction, high life.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of grid of diagonal bar grading structure, comprise frame, a limit of described frame is provided with lug, in described frame, be provided with interlaced horizontal rib and lengthways of rod, from limit, lug place, the direction of its opposite side, the interval between described horizontal rib reduces gradually; From limit, lug place, the direction on other three limits, described lengthways of rod is radioactive ray and distributes.
Preferably, the cross section of described frame is equilateral hexagon.
Preferably, the cross section of described horizontal rib and lengthways of rod is rhombus, and in frame institute planar, the minor axis of rhombus is vertical with frame place plane for the major axis of described rhombus, and two summits on the minor axis of described rhombus are arc transition.
Preferably, the lug lengthways of rod of the most close lug root is vertical with described horizontal rib, and from described lug lengthways of rod, the direction of the lengthways of rod on both sides, the major axis of the cross section rhombus of described lengthways of rod reduces gradually.
Preferably, the major axis of the cross section rhombus of described horizontal rib all equates.
Preferably, between described horizontal rib, be provided with auxiliary perpendicular rib near frame place, the cross section of described auxiliary perpendicular rib is rhombus, and described rhombus is identical with the cross section diamond shape of horizontal rib.
Preferably, the direction from lug opposite side to its limit, place, between described horizontal rib, be spaced apart a+nb, wherein a is 5～9mm, and b is 0.05～0.3mm, n >=0 and be integer.
Preferably, the extended line of described lengthways of rod intersects at the A point outside frame, and described A point is on the extended line of lug lengthways of rod, and A point is 100～250mm to the distance of frame, and the angle β between described lengthways of rod is 1 °～5 °.
Preferably, the major axis of the cross section rhombus of described lug lengthways of rod is c, the major axis of the cross section rhombus of the lengthways of rod on its both sides is, the major axis of the cross section rhombus of the lengthways of rod of close two vertical frames is e, wherein c, d, e are 3.0～0.7mm, and c>d>e, minor axis m is 0.7～2.0mm, and two adjacent side angle γ of described rhombus are 50 °～130 °.
Preferably, four angles of described frame are arc transition, and this arc radius R is 5～10mm, and two adjacent side angle δ of hexagon of described frame cross section are 50 °～130 °.
The utility model discloses a kind of grid of diagonal bar grading structure, guarantee the intimate consistency of grid uniformity and grid grid area, for its underpart grid area, more adopt the approximate large grid area of mean allocation of little auxiliary perpendicular muscle, be convenient to adhering to of lead plaster.Grid upper side frame is take lug bottom as its maximum width, to be radiated to two frame places, so that lug place lower frame current-carrying sectional area is maximum, also strengthened the mechanical strength at this place, for solidifying, divide the operations such as plate that condition is provided, to reach high conduction, the technique effect of high life simultaneously.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is the structural representation of the grid embodiment 1 of a kind of diagonal bar grading structure of the utility model;
Fig. 2 is the structural representation of the cross section of the utility model frame;
Fig. 3 is the structural representation of the cross section of the utility model lengthways of rod;
Fig. 4 is the structural representation of the utility model embodiment 2.
Embodiment
As shown in Figure 1, the grid embodiment 1 of a kind of diagonal bar grading structure of the utility model, comprise frame 1, a limit of described frame 1 is provided with lug 2, in described frame 1, be provided with interlaced horizontal rib 3 and lengthways of rod 4, from lug 2 limits, place, the direction of its opposite side, the interval between described horizontal rib 3 reduces gradually; From lug 2 limits, place, the direction on other three limits, described lengthways of rod 4 is radioactive ray and distributes.Because adopting radioactive lengthways of rod 4, if laterally rib 3 is evenly arranged, tend to make grid top grid area too small, wasting material affects again performance.Therefore determine that grid transverse rod strip centre-to-centre spacing is laddering cumulative layout, laterally the interval between rib 3 reduces gradually exactly, to guarantee the intimate consistency of grid grid area.
As shown in Figure 2, the cross section of described frame 1 is equilateral hexagon.According to current distributions, determine that grid upper side frame is take lug 2 bottoms as its maximum width, to be radiated to two frame places, so that lug 2 place's lower frame current-carrying sectional areas are maximum, also strengthened the mechanical strength at this place simultaneously, for solidifying, divide the operations such as plate that condition is provided, be beneficial to conduction and strengthen this place's intensity.Frame 1 cross section is designed to the hexagon of homalographic same shape, is beneficial to casting and guarantees grid intensity and be beneficial to a point plate demand.
Four angles of described frame 1 are arc transition, and this arc radius R is 5～10mm, and two adjacent side angle δ of hexagon of described frame 1 cross section are 50 °～130 °.
The cross section of described horizontal rib 3 and lengthways of rod 4 is rhombus, and planar the minor axis of rhombus is vertical with frame 1 place plane on 1, frame for the major axis of described rhombus, and two summits on the minor axis of described rhombus are arc transition.Because needing the characteristics such as heavy-current discharge, and meet frequent starting and user demand, must meet and should also want demand grid rib high-corrosion resistance by heavy-current discharge, therefore laterally the cross section of rib 3 and lengthways of rod 4 is all designed to rhombus, and on two diagonal angles, designs arc transition therein.
As shown in Figure 3, the lug lengthways of rod 41 of the most close lug root is vertical with described horizontal rib 3, the direction of the lengthways of rod 4 from described lug lengthways of rod 41 to both sides, the major axis of the cross section rhombus of described lengthways of rod 4 reduces gradually, the major axis of the cross section rhombus of lug lengthways of rod 41 is c, the major axis of the cross section rhombus of the lengthways of rod 4 on its both sides is d, the major axis of the cross section rhombus of the lengthways of rod 4 of close two vertical frames is e, wherein c, d, e is 3.0～0.7mm, and c>d>e, and minor axis m all equates, m is 0.7～2.0mm, two adjacent side angle γ of described rhombus are 50 °～130 °.
The major axis of the cross section rhombus of described horizontal rib 3 all equates.
Between described horizontal rib 3, be provided with auxiliary perpendicular rib 5 near frame 1 place, the cross section of described auxiliary perpendicular rib 5 is rhombus, and described rhombus is identical with the cross section diamond shape of horizontal rib 3.Because adopt radioactive lengthways of rod 4 structures, therefore, near two vertical frame places, can produce large-area grid, adopt the approximate large grid area of mean allocation of auxiliary perpendicular rib 5, be convenient to adhering to of lead plaster.
As shown in Figure 4, the grid embodiment 2 of a kind of diagonal bar grading structure of the utility model, its structure is substantially similar to embodiment 1, and difference is: the present embodiment 2 has been done further restriction to grid size of the present utility model, makes its effect better.Specific as follows:
From lug 2 opposite side, the direction on its limit, place, between described horizontal rib 3, be spaced apart a+nb, wherein a is 5～9mm, and b is 0.05～0.3mm, n >=0 and be integer.
The extended line of described lengthways of rod 4 intersects at the A point outside frame 1, and described A point is on the extended line of lug lengthways of rod 41, and A point is 100～250mm to the distance of frame 1, and the angle β between described lengthways of rod 4 is 1 °～5 °.
The foregoing is only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.
Claims (10)
1. the grid of a diagonal bar grading structure, comprise frame (1), a limit of described frame (1) is provided with lug (2), in described frame (1), be provided with interlaced horizontal rib (3) and lengthways of rod (4), it is characterized in that: from lug (2) limit, place, the direction of its opposite side, the interval between described horizontal rib (3) reduces gradually; From lug (2) limit, place, the direction on other three limits, described lengthways of rod (4) is radioactive ray and distributes.
2. the grid of a kind of diagonal bar grading structure as claimed in claim 1, is characterized in that: the cross section of described frame (1) is equilateral hexagon.
3. the grid of a kind of diagonal bar grading structure as claimed in claim 1, it is characterized in that: the cross section of described horizontal rib (3) and lengthways of rod (4) is rhombus, the major axis of described rhombus in frame (1) institute planar, the minor axis of rhombus is vertical with frame (1) place plane, and two summits on the minor axis of described rhombus are arc transition.
4. the grid of a kind of diagonal bar grading structure as claimed in claim 3, it is characterized in that: the lug lengthways of rod (41) of the most close lug root is vertical with described horizontal rib (3), the direction of the lengthways of rod (4) from described lug lengthways of rod (41) to both sides, the major axis of the cross section rhombus of described lengthways of rod (4) reduces gradually.
5. the grid of a kind of diagonal bar grading structure as claimed in claim 4, is characterized in that: the major axis of the cross section rhombus of described horizontal rib (3) all equates.
6. the grid of a kind of diagonal bar grading structure as claimed in claim 5, it is characterized in that: between described horizontal rib (3), near frame (1), locate to be provided with to assist and erect rib (5), the cross section of described auxiliary perpendicular rib (5) is rhombus, and described rhombus is identical with the cross section diamond shape of horizontal rib (3).
7. the grid of a kind of diagonal bar grading structure as claimed in claim 1, it is characterized in that: from lug (2) opposite side, the direction on its limit, place, between described horizontal rib (3), be spaced apart a+nb, wherein a is 5～9mm, b is 0.05～0.3mm, n >=0 and be integer.
8. the grid of a kind of diagonal bar grading structure as claimed in claim 4, it is characterized in that: the extended line of described lengthways of rod (4) intersects at the outer A point of frame (1), described A point is on the extended line of lug lengthways of rod (41), A point is 100～250mm to the distance of frame (1), and the angle β between described lengthways of rod (4) is 1 °～5 °.
9. the grid of a kind of diagonal bar grading structure as claimed in claim 4, it is characterized in that: the major axis of the cross section rhombus of described lug lengthways of rod (41) is c, the major axis of the cross section rhombus of the lengthways of rod (4) on its both sides is d, the major axis of the cross section rhombus of the lengthways of rod (4) of close two vertical frames is e, wherein c, d, e are 3.0～0.7mm, and c>d>e, minor axis m is 0.7～2.0mm, and two adjacent side angle γ of described rhombus are 50 °～130 °.
10. the grid of a kind of diagonal bar grading structure as claimed in claim 2, it is characterized in that: four angles of described frame (1) are arc transition, this arc radius R is 5～10mm, and two adjacent side angle δ of hexagon of described frame (1) cross section are 50 °～130 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636727.XU CN203562479U (en) | 2013-10-15 | 2013-10-15 | Slab lattice with diagonal bar gradually-changing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636727.XU CN203562479U (en) | 2013-10-15 | 2013-10-15 | Slab lattice with diagonal bar gradually-changing structure |
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| Publication Number | Publication Date |
|---|---|
| CN203562479U true CN203562479U (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320636727.XU Expired - Lifetime CN203562479U (en) | 2013-10-15 | 2013-10-15 | Slab lattice with diagonal bar gradually-changing structure |
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| Country | Link |
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| CN (1) | CN203562479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560253A (en) * | 2013-10-15 | 2014-02-05 | 超威电源有限公司 | Grid with inclined rib gradient structure |
| CN107732252A (en) * | 2017-09-30 | 2018-02-23 | 浙江天能电池(江苏)有限公司 | The electric conductor of battery |
-
2013
- 2013-10-15 CN CN201320636727.XU patent/CN203562479U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560253A (en) * | 2013-10-15 | 2014-02-05 | 超威电源有限公司 | Grid with inclined rib gradient structure |
| CN107732252A (en) * | 2017-09-30 | 2018-02-23 | 浙江天能电池(江苏)有限公司 | The electric conductor of battery |
| WO2019061792A1 (en) * | 2017-09-30 | 2019-04-04 | 浙江天能电池(江苏)有限公司 | Electrical conductor of storage battery |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |
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| CX01 | Expiry of patent term |