CN211376814U

CN211376814U - Novel netted composite material lead accumulator grid

Info

Publication number: CN211376814U
Application number: CN201921542870.6U
Authority: CN
Inventors: 黄云平
Original assignee: Shenzhen Gute Power Technology Co ltd
Current assignee: Shenzhen Gute Power Technology Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-08-28
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a novel netted combined material lead accumulator grid relates to lead accumulator technical field, including rectangular frame, rectangular frame's inside transversely is equipped with the horizontal rib, rectangular frame's inside is vertical to be equipped with perpendicular rib, be equipped with the round bar on the horizontal rib, rectangular frame's upper end side fixedly connected with utmost point ear, the rear fixedly connected with bar pole of horizontal rib, the cover is equipped with the loop bar on the bar pole, loop bar upper end fixedly connected with bracing piece, upper end fixedly connected with crossbeam, the vertical threaded hole that runs through of middle-end of crossbeam, its threaded hole is equipped with the hand and twists the bolt, the upper end of loop bar is located the place ahead of bracing piece and has seted up the round hole, is equipped with the cylindricality depression bar in its round hole. The utility model discloses can be applicable to not the lead accumulator of equidimension and pour to can strengthen the cohesion of lead plaster and grid better.

Description

Novel netted composite material lead accumulator grid

Technical Field

The utility model relates to a lead accumulator technical field particularly, relates to a novel netted combined material lead accumulator grid.

Background

In a chemical cell, the direct conversion of chemical energy into electrical energy is a result of spontaneous chemical reactions, such as oxidation and reduction, inside the cell, which occur at two electrodes, respectively. The negative active material is composed of a reducing agent which has a negative potential and is stable in an electrolyte, such as active metals of zinc, cadmium, lead and the like, hydrogen or hydrocarbon and the like. The positive electrode active material is composed of an oxidizing agent having a positive potential and being stable in the electrolyte, such as metal oxides of manganese dioxide, lead dioxide, nickel oxide, etc., oxygen or air, halogens and salts thereof, oxoacids and salts thereof, etc.

The grid is a current collecting framework of the 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. In the production and processing process of the storage battery, the grid is used as a carrier and a conductor of the lead plaster, the lead plaster can be used as a polar plate only after being poured on the grid and cured and dried, the polar plate is the core of the lead storage battery, and the grid is just like a framework and has direct influence on the strength and the service life of the whole polar plate. At present, grids used in most lead storage batteries are fixed in size, cannot adapt to pouring of lead storage batteries with different sizes, and are large in storage occupied space, low in combining capacity with lead plaster and prone to falling off of the poured lead plaster.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel netted combined material lead accumulator grid, it is wide to possess accommodation, and it is little to deposit occupation space, advantage that the bonding force is strong with the battery grid of lead plaster, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing above-mentioned accommodation extensively, deposit occupation space little, the advantage that lead plaster and battery grid cohesion are strong, the utility model discloses a concrete technical scheme as follows:

the utility model provides a novel netted combined material lead accumulator grid, includes rectangular frame, rectangular frame's inside transversely is equipped with the horizontal rib, rectangular frame's the vertical perpendicular rib that is equipped with in inside, be equipped with the round bar on the horizontal rib, rectangular frame's upper end side fixedly connected with utmost point ear, the rear fixedly connected with bar of horizontal rib, the cover is equipped with the loop bar on the bar, loop bar upper end fixedly connected with bracing piece, upper end fixedly connected with crossbeam, the vertical threaded hole that runs through of middle-end of crossbeam, its threaded hole is equipped with the hand and twists the bolt, the round hole has been seted up in the place ahead that the upper end of loop bar is located the bracing piece, is equipped with the cylindricality depression bar in its round hole, the horizontal bar depression bar of upper end fixedly connected with of cylindricality depression bar, the fixed recess tray that is equipped with in upper end.

Further, the rectangle frame is equipped with four altogether, through bar pole and loop bar fixed connection between per two rectangle frames, the inside horizontal rib of rectangle frame respectively is equipped with six, the inside perpendicular rib of rectangle frame respectively is equipped with three, and it all sets up equidistance in proper order, the fixed interlude of round bar equidistance on the horizontal rib has four.

Furthermore, every two bar-shaped rods and loop bars between the rectangular frames are respectively provided with two and are parallel to each other, and the round holes on the loop bars are communicated with the inside of the loop bars.

Furthermore, the bar-shaped rod is inserted into the sleeve rod, and a protruding part is arranged at the rear end of the bar-shaped rod.

Furthermore, a cylindrical pressure rod is arranged below each of two ends of the transverse strip-shaped pressure rod, and the lower end of the cylindrical pressure rod is inserted into the round hole in the sleeve rod.

Furthermore, the threaded holes in the cross beam are matched with hand-screwed bolts, and the lower ends of the hand-screwed bolts are abutted into the groove trays.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel netted combined material lead accumulator grid possesses following beneficial effect:

(1) the distance between the rectangular frame can be adjusted manually for the size of whole battery grid can change, can be applicable to not equidimension lead accumulator and pour, and its accommodation is wide, and the hand is twisted the battery grid that the bolt can fix the regulation, and the in-process battery grid of pouring at it can not misplace, has guaranteed lead accumulator's quality.

(2) The transverse ribs and the vertical ribs form a meshed battery grid in a crossed mode in the rectangular frame, so that the grid is firmer, a plurality of round rods are further arranged on the battery grid, the bonding force between the lead plaster and the grid can be better enhanced after the grid is poured, and the lead plaster is not easy to fall off.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a right side view of the present invention;

FIG. 4 is an enlarged view of the area A in FIG. 1;

fig. 5 is an enlarged view of the area B in fig. 1.

In the figure:

1. a rectangular frame; 2. transverse ribs; 3. vertical ribs; 4. a round bar; 5. a tab; 6. a bar-shaped rod; 7. a loop bar; 8. a support bar; 9. a cross beam; 10. screwing the bolt by hand; 11. a cylindrical compression bar; 12. a transverse strip-shaped compression bar; 13. a groove tray.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a novel netted combined material lead accumulator grid.

Referring now to the drawings and the detailed description, the invention will be further described, as shown in fig. 1-5, a novel netted composite material lead storage battery grid according to an embodiment of the invention comprises a rectangular frame 1, a transverse rib 2 is transversely arranged inside the rectangular frame 1, a vertical rib 3 is vertically arranged inside the rectangular frame 1, a round bar 4 is arranged on the transverse rib 2, a tab 5 is fixedly connected to the upper side of the rectangular frame 1, a bar-shaped bar 6 is fixedly connected to the rear side of the transverse rib 2, a sleeve bar 7 is sleeved on the bar-shaped bar 6, a support bar 8 is fixedly connected to the upper end of the sleeve bar 7, a cross beam 9 is fixedly connected to the upper end of the support bar 8, a threaded hole is vertically arranged at the middle end of the cross beam 9, a hand-screwed bolt 10 is arranged in the threaded hole, a round hole is arranged at the upper end of the sleeve bar 7 in front of the support bar 8, a cylindrical compression bar 11 is, a groove tray 13 is fixedly arranged at the middle position of the upper end of the transverse strip-shaped compression bar 12.

In one embodiment, the number of the rectangular frames 1 is four, every two rectangular frames 1 are fixedly connected through the bar-shaped rods 6 and the loop bars 7, the transverse ribs 2 inside the rectangular frames 1 are respectively provided with six, the vertical ribs 3 inside the rectangular frames 1 are respectively provided with three, the transverse ribs are all arranged at equal intervals in sequence, and the round rods 4 on the transverse ribs 2 are fixedly inserted with four in equal intervals.

In one embodiment, two bar-shaped rods 6 and two sleeve rods 7 are arranged between every two rectangular frames 1 and are parallel to each other, and the circular holes in the sleeve rods 7 are communicated with the interiors of the sleeve rods 7.

In one embodiment, the bar 6 is inserted into the inside of the loop bar 7, and the rear end of the bar 6 is provided with a convex portion.

In one embodiment, a cylindrical pressing rod 11 is disposed below each end of the transverse bar-shaped pressing rod 12, the lower end of the cylindrical pressing rod 11 is inserted into the circular hole of the sleeve rod 7, the downward pressure is transmitted to the cylindrical pressing rod hand bolt 11 through the transverse bar-shaped pressing rod 12, and the cylindrical pressing rod hand bolt 11 tightly abuts against the two bar-shaped rods 6 to clamp the sleeve rod 7.

In one embodiment, the threaded holes on the cross beam 9 are matched with the hand bolts 10, the lower ends of the hand bolts 10 abut against the groove trays 13, the hand bolts 10 move upwards, and the pressure applied by the hand bolts 10 to the groove trays 13 is reduced.

The working principle is as follows: when the whole battery grid needs to be stretched, the hand-screwed bolt 10 can be manually turned anticlockwise, the hand-screwed bolt 10 moves upwards, the pressure applied by the hand-screwed bolt 10 to the groove tray 13 is reduced, therefore, the pressure applied by the cylindrical press rod hand-screwed bolts 11 at the two ends of the transverse strip-shaped press rod 12 and the strip-shaped rod 6 is reduced, at the moment, the 1 can be pulled so that the strip-shaped rod 6 is pulled outwards in the sleeve rod 7, the distance between the two rectangular frames 1 is increased, and when the strip-shaped rod is pulled to a proper position, by manually turning the hand-screwed bolt 10 clockwise, the hand-screwed bolt 10 moves down, the pressure applied by the hand-screwed bolt 10 to the groove tray 13 increases, the downward pressure of the rectangular frame is transmitted to a cylindrical compression bar hand-screwed bolt 11 through a transverse strip-shaped compression bar 12, the cylindrical compression bar hand-screwed bolt 11 can tightly abut against two strip-shaped rods 6 to be clamped in the sleeve rod 7, and the distance between the rectangular frames 1 can be adjusted through the step; if the whole battery grid needs to be contracted, the hand-tightening bolts 10 can be turned anticlockwise, the distance between the rectangular frames 1 is contracted, and then the hand-tightening bolts 10 are tightened clockwise; the round rods 4 arranged on the transverse ribs 2 can enhance the binding force between the battery grid and the lead plaster after pouring, so that the lead plaster is not easy to fall off.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel netted composite material lead storage battery grid comprises a rectangular frame (1) and is characterized in that transverse ribs (2) are transversely arranged inside the rectangular frame (1), vertical ribs (3) are vertically arranged inside the rectangular frame (1), round rods (4) are arranged on the transverse ribs (2), tabs (5) are fixedly connected to the side of the upper end of the rectangular frame (1), bar-shaped rods (6) are fixedly connected to the rear of the transverse ribs (2), sleeve rods (7) are sleeved on the bar-shaped rods (6), supporting rods (8) are fixedly connected to the upper ends of the sleeve rods (7), a cross beam (9) is fixedly connected to the upper ends of the supporting rods (8), a threaded hole is vertically formed in the middle end of the cross beam (9) in a penetrating mode, a hand-screwed bolt (10) is arranged in the threaded hole, and a round hole is formed in the front of the supporting rods (8) at the upper end of the sleeve rods (7), a cylindrical compression bar (11) is arranged in a circular hole of the device, a transverse bar-shaped compression bar (12) is fixedly connected to the upper end of the cylindrical compression bar (11), and a groove tray (13) is fixedly arranged in the middle of the upper end of the transverse bar-shaped compression bar (12).

2. The novel grid for lead storage batteries made of net-shaped composite materials according to claim 1, wherein the number of the rectangular frames (1) is four, every two rectangular frames (1) are fixedly connected through a bar-shaped rod (6) and a loop bar (7), the number of the transverse ribs (2) inside the rectangular frames (1) is six, the number of the vertical ribs (3) inside the rectangular frames (1) is three, the vertical ribs are sequentially arranged at equal intervals, and four round rods (4) on the transverse ribs (2) are fixedly inserted at equal intervals.

3. The novel reticulated composite material lead storage battery grid according to claim 1, wherein the two bar-shaped rods (6) and the two loop bars (7) between the rectangular frames (1) are parallel to each other, and the circular holes on the loop bars (7) are communicated with the inside of the loop bars (7).

4. The novel reticulated composite material lead storage battery grid according to claim 1, wherein the bar-shaped rod (6) is inserted into the sleeve rod (7), and the rear end of the bar-shaped rod (6) is provided with a convex part.

5. The novel reticulated composite material lead storage battery grid according to claim 1, wherein a cylindrical compression bar (11) is arranged below each of two ends of the transverse strip-shaped compression bar (12), and the lower end of the cylindrical compression bar (11) is inserted into a round hole in the loop bar (7).

6. The grid for lead storage batteries made of novel reticulated composite material according to claim 1, characterized in that the threaded holes on the cross beam (9) are conformed to the hand-screwed bolts (10), the lower ends of the hand-screwed bolts (10) being abutted into the groove trays (13).