CN111799472B

CN111799472B - Elastic support's high stable couple type grid

Info

Publication number: CN111799472B
Application number: CN202010667406.0A
Authority: CN
Inventors: 钦晓峰; 陆毅; 陈瑛
Original assignee: Tianneng Battery Wuhu Co Ltd
Current assignee: Tianneng Battery Wuhu Co Ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-08-27
Anticipated expiration: 2040-07-13
Also published as: CN111799472A

Abstract

The invention discloses an elastically supported high-stability hook type grid, and relates to the technical field of storage battery grids. In the invention: an end side hook is arranged on one side of the electrode grid edge strip body on the front end side; the convex strip middle connecting body is arranged in the middle of the convex connecting body between the adjacent electrode grids; the adjacent connected electrode grids comprise a transverse edge connecting part; the transverse edge connecting part comprises edge strip bodies of two electrode grids and a transverse connector positioned between the two edge strip bodies; elastic clamping matrixes are elastically clamped and mounted at the positions of the fillet vacant slots between the adjacent electrode grids; a pair of first elastic supporting bent plates which are matched in a concave manner are arranged on the elastic clamping base body; two ends of the pair of first elastic supporting bent plates are fixedly connected with second end side clamping base bodies. The invention can separate a certain distance from a large amount of extruded suspended grids by positioning and supporting the hook type grids, thereby reducing the extrusion breakage of the grids on the grid connection assembly.

Description

Elastic support's high stable couple type grid

Technical Field

The invention belongs to the technical field of storage battery grids, and particularly relates to an elastically-supported high-stability hook type grid.

Background

The grid is a main component of the lead-acid storage battery, is a current collecting framework of an electrode, plays a role in conducting and collecting current and enabling the current to be distributed uniformly, plays a role in supporting active substances and is a carrier of the active substances. The grid is a main component of the lead-acid storage battery, and has two processing and forming modes of casting and net pulling, wherein the casting is to pour the lead alloy which is heated and melted into a grid mould under the action of gravity, then cool and form the grid, and process the grid; the grid with pull net is made up through drawing and shaping a rectangular hole made on a lead band with a certain width by a punch.

After the electrode grid is machined and formed, the electrode grid is collected and hung on the corresponding hanging rods, subsequent transportation and use of corresponding specifications are facilitated, hooks are directly designed in the grid machining process, corresponding collection and hanging operations can be facilitated, a large number of grid assemblies contain more grid plates, the grid assemblies are easy to deform after being extruded to a certain degree, and the grid assemblies are broken at adjacent convex connecting body positions to cause partial grids to fall off and are not easy to stably hang and place. Therefore, the hook type grid needs to be positioned and supported, and the hook type grid is separated from a large number of extruded suspension grids at a certain distance, so that the extrusion breakage of the grid on the grid connection assembly is reduced.

Disclosure of Invention

The invention aims to provide an elastically-supported high-stability hook type grid, which can be separated from a large number of extruded suspension grids at a certain distance by positioning and supporting the hook type grid, so that the extrusion breakage of the grid on a grid connection assembly is reduced.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to an elastically supported high-stability hook type grid, which comprises a plurality of machined and formed electrode grids, wherein corner positions between adjacent electrode grids are provided with round corner hollow grooves; the electrode grids comprise peripheral edge strip bodies, a plurality of first longitudinal ribs, second longitudinal ribs and a plurality of inner lateral transverse ribs, wherein convex connecting bodies are arranged between every two transversely adjacent electrode grids; an end side hook is arranged on one side of the electrode grid edge strip body on the front end side; the convex strip middle connecting body is arranged in the middle of the convex connecting body between the adjacent electrode grids; the adjacent connected electrode grids comprise a transverse edge connecting part; the transverse edge connecting part comprises edge strip bodies of two electrode grids and a transverse connector positioned between the two edge strip bodies.

Elastic clamping matrixes are elastically clamped and mounted at the positions of the fillet vacant slots between the adjacent electrode grids; a pair of first elastic supporting bent plates which are matched in a concave manner are arranged on the elastic clamping base body; two ends of the pair of first elastic supporting bent plates are fixedly connected with second end side clamping base bodies; the outer side surface of the second end side clamping base body is provided with a second clamping base groove matched with the round corner vacant groove between the adjacent electrode grids; the inner side of the third middle interconnecting positioning plate is fixedly connected with the third middle interconnecting positioning plate.

As a preferred technical scheme of the invention, the thickness dimension of the middle connecting body of the convex strip is smaller than that of the convex connecting body; the transverse width dimension of the first longitudinal ribs is smaller than that of the second longitudinal ribs; the thickness dimension of the edge strip body is larger than the thickness dimensions of the first longitudinal rib and the second longitudinal rib; the upper and lower sides of the edge strip body, the first longitudinal ribs and the second longitudinal ribs are of unfilled corner type plane structures.

As a preferred technical scheme of the invention, the front side and the rear side of the transverse connecting body are both provided with transverse connection concave notches; the depth dimension of the transverse connection concave gap at the front side of the transverse connecting body is smaller than that at the rear side of the transverse connecting body.

As a preferable technical scheme of the invention, a second middle matching bulge matched with a middle inner notch of a fillet vacancy groove between adjacent electrode grids is arranged at the middle position of a second clamping base groove on the second end side clamping base body.

As a preferred technical solution of the present invention, the third middle interconnecting positioning plate protrudes from the first elastic supporting bent plate; the upper part of the third middle interconnection positioning plate is provided with a fixed rod jack for inserting the positioning inserted rod.

The invention has the following beneficial effects:

according to the invention, the elastic clamping base body is erected at the position of the fillet vacant slot between the processed and formed grids, and the hook-type grids are subjected to elastic buffer type positioning support, so that the electrode grids between the transverse adjacent grids are subjected to transverse limiting support, abnormal breakage at the position of the connected body in the middle of the convex strip is avoided, a large amount of extruded suspended grids can be separated by a certain distance, and the grid extrusion breakage on the grid connection assembly is reduced.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of an elastically supported high-stability hook-type grid in the invention;

FIG. 2 is a partially enlarged schematic view of FIG. 1 at F;

FIG. 3 is a schematic partial cross-sectional view taken at B-B of FIG. 1;

FIG. 4 is a schematic partial cross-sectional view taken at C-C of FIG. 1;

FIG. 5 is a schematic structural view of the elastic clamping base according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-an electrode grid; 2-convex connection; 3-end side hook; 4-elastic clamping base body; 5-edge strip body; 6-first longitudinal ribs; 7-second longitudinal ribs; 8-transverse edge connecting part; 9-a cross linker; 10-transversely connecting the concave notches; 11-inner transverse ribs; 12-convex strip middle conjoined; 41-a first elastic support bent plate; 42-a second end side clamping base body; 43-a second engagement base groove; 44-a second median mating projection; 45-a third middle interconnection positioning plate; 46-fixing rod insertion hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Example one

Referring to fig. 1, 2, 3 and 4, corner positions between adjacent electrode grids 1 are provided with fillet empty slots; the electrode grids 1 comprise peripheral edge strip bodies 5, a plurality of first longitudinal ribs 6, second longitudinal ribs 7 and a plurality of inner lateral transverse ribs 11, wherein convex connecting bodies 2 are arranged between the transversely adjacent electrode grids 1; an end side hook 3 is arranged on one side of the surrounding strip body 5 of the electrode grid 1 at the front end side; a convex strip middle connecting body 12 is arranged in the middle of the convex connecting body 2 between the adjacent electrode grids 1; a transverse edge connecting part 8 is arranged between the adjacent connected electrode grids 1; the transverse edge connecting part 8 comprises two edge strip bodies 5 of the electrode grid 1 and a transverse connecting body 9 positioned between the two edge strip bodies 5;

referring to fig. 1 and 5, an elastic clamping matrix 4 is elastically clamped and mounted at the position of a fillet vacancy between adjacent electrode grids 1; a pair of first elastic supporting bent plates 41 which are matched in a concave manner are arranged on the elastic clamping base body 4; both ends of the pair of first elastic supporting bent plates 41 are fixedly connected with second end side clamping base bodies 42; the outer side surface of the second end side clamping base body 42 is provided with a second clamping base groove 43 matched with the round corner vacant groove between the adjacent electrode grids 1; the inner side of the first elastic supporting bent plate 41 is fixedly connected with a third middle interconnecting positioning plate 45.

Referring to fig. 1, 2 and 4, the thickness of the convex strip intermediate connecting body 12 is smaller than that of the convex strip connecting body 2; the transverse width dimension of the first longitudinal ribs 6 is smaller than the transverse width dimension of the second longitudinal ribs 7; the thickness dimension of the edge surrounding strip body 5 is larger than the thickness dimensions of the first longitudinal rib 6 and the second longitudinal rib 7; the upper side and the lower side of the edge surrounding strip body 5, the first longitudinal ribs 6 and the second longitudinal ribs 7 are of unfilled corner type plane structures.

Referring to fig. 3, the front and rear sides of the horizontal connecting body 9 are both provided with horizontal concave notches 10; the depth dimension of the transverse inner concave notch 10 at the front side of the transverse connecting body 9 is smaller than the depth dimension of the transverse inner concave notch 10 at the rear side of the transverse connecting body 9.

Referring to fig. 5, a second middle engaging protrusion 44 is disposed at a middle position of a second engaging base groove 43 of the second end engaging base 42, and is engaged with an inner recess at a middle portion of a round-corner hollow groove between adjacent electrode grids 1, and a third middle interconnecting positioning plate 45 protrudes from the first elastic supporting bent plate 41; the upper part of the third middle interconnecting positioning plate 45 is provided with a fixed rod jack 46 for inserting a positioning inserted rod.

In the invention, the elastic clamping base body 4 is arranged at the position of the fillet vacant slot between the electrode grids 1, and the elastic clamping base body 4 carries out transverse limiting support on the electrode grids 1 between the transverse neighbors, thereby avoiding abnormal fracture at the position of the convex strip middle connecting body 12. The thickness of the second end side clamping base body 42 is larger than the thickness size of the electrode grid 1, so that when extrusion is carried out, the second end side clamping base body 42 supports, a large number of extruded suspended grids are separated by a certain distance, and extrusion breakage of the grids on the grid connection assembly is reduced.

When the elastic clamping base 4 is installed, the pair of first elastic supporting bent plates 41 on the elastic clamping base 4 are pinched inward, the second end side clamping bases 42 on both sides are contracted, and then the elastic clamping base 4 is clamped at the position of the circular-angle vacant groove between the pair of electrode grids 1 in a pinching state.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An elastically supported high-stability hook type grid comprises a plurality of machined and formed electrode grids (1), wherein corner positions between adjacent electrode grids (1) are provided with round corner hollow grooves; including the outlying limit on electrode grid (1) encloses the strip body (5), a plurality of first vertical ribs (6), the vertical rib of second (7) of internal circumference to and a plurality of inboard horizontal ribs (11), its characterized in that:

a convex connecting body (2) is arranged between the transversely adjacent electrode grids (1);

an end side hook (3) is arranged on one side of the edge surrounding strip body (5) of the electrode grid (1) at the front end side;

a convex strip middle connecting body (12) is arranged in the middle of the convex connecting body (2) between the adjacent electrode grids (1);

a transverse edge connecting part (8) is arranged between the adjacent connected electrode grids (1);

the transverse edge connecting part (8) comprises edge strip bodies (5) of two electrode grids (1) and a transverse connecting body (9) positioned between the two edge strip bodies (5);

elastic clamping matrixes (4) are elastically clamped and mounted at the positions of the fillet vacant slots between the adjacent electrode grids (1);

a pair of first elastic supporting bent plates (41) which are matched in a concave manner are arranged on the elastic clamping base body (4);

two ends of the pair of first elastic supporting bent plates (41) are fixedly connected with second end side clamping base bodies (42);

the outer side surface of the second end side clamping base body (42) is provided with a second clamping base groove (43) matched with a fillet vacant groove between adjacent electrode grids (1);

the inner side of the first elastic supporting bent plate (41) is fixedly connected with a third middle interconnection positioning plate (45).

2. The elastically-supported high-stability hook-type grid according to claim 1, wherein:

the thickness of the convex strip middle connecting body (12) is smaller than that of the convex strip connecting body (2);

the transverse width dimension of the first longitudinal ribs (6) is smaller than that of the second longitudinal ribs (7);

the thickness of the edge surrounding strip body (5) is larger than the thickness of the first longitudinal rib (6) and the second longitudinal rib (7);

the upper side and the lower side of the edge surrounding strip body (5), the first longitudinal rib (6) and the second longitudinal rib (7) are both in a corner-lacking type plane structure.

3. The elastically-supported high-stability hook-type grid according to claim 1, wherein:

the front side and the rear side of the transverse connecting body (9) are provided with transverse connecting concave notches (10);

the depth dimension of the transverse connection concave notch (10) at the front side of the transverse connecting body (9) is smaller than the depth dimension of the transverse connection concave notch (10) at the rear side of the transverse connecting body (9).

4. The elastically-supported high-stability hook-type grid according to claim 1, wherein:

and a second middle position matching bulge (44) matched with a notch in the middle of a fillet vacancy groove between adjacent electrode grids (1) is arranged in the middle of a second clamping base groove (43) on the second end side clamping base body (42).

5. The elastically-supported high-stability hook-type grid according to claim 1, wherein:

the third middle interconnecting positioning plate (45) protrudes out of the first elastic supporting bent plate (41);

and a fixed rod insertion hole (46) for inserting the positioning insertion rod is formed in the upper part of the third middle interconnection positioning plate (45).