CN219286500U

CN219286500U - Lead acid battery internal formation acid adding device

Info

Publication number: CN219286500U
Application number: CN202222907076.5U
Authority: CN
Inventors: 向孟利; 陈亮; 彭玉姣; 牛玉环
Original assignee: JIANGSU YONGDA POWER INDUSTRY CO LTD
Current assignee: JIANGSU YONGDA POWER INDUSTRY CO LTD
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-06-30
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to the technical field of lead-acid battery processing, in particular to an acid adding device for lead-acid battery internalization, which comprises a bottle body, wherein the bottom end of the bottle body is fixedly communicated with a liquid injection nozzle, the outer side of the liquid injection nozzle is fixedly sleeved with a sealing ring gasket, the outer side of the bottle body is movably sleeved with a ring seat, the bottom end of the ring seat is symmetrically and fixedly connected with two support columns, the bottom end of the support column is fixedly provided with a sucker, the upper end of the ring seat is fixedly provided with a top block through a connecting rod, a limiting press ring is arranged between the ring seat and the top block, the limiting press ring is rotationally connected with a stud through the connecting seat, and the top block is in threaded connection with the stud.

Description

Lead acid battery internal formation acid adding device

Technical Field

The utility model relates to the technical field of lead-acid battery processing, in particular to an acid adding device for lead-acid battery internal formation.

Background

The lead-acid battery is a storage battery with an electrode mainly made of lead and oxides thereof, electrolyte is sulfuric acid solution, and in a discharge state of the lead-acid battery, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; under the state of charge, the main components of the anode and the cathode are lead sulfate, and after the battery internal formation technology is adopted, the electrode plates are directly filled into the battery shell for internal formation after being solidified and dried, so that two stages of electrode plate formation and electrode plate drying are saved, electric energy is greatly saved, the environmental protection pressure is reduced, and the main flow is as follows: and (3) solidifying and drying, brushing polar plates, and forming the battery, wherein in the production and processing, a formation acid adding device is connected to a guide pipe of a vacuumizing acid adding machine, and the acid adding and vacuumizing operation is carried out on the battery through the vacuumizing acid adding machine.

According to the battery internal formation acid adding device disclosed in the Chinese patent application No. 20120063857. X, although part of acid liquid can be stored in the bottle body by the device, the acid liquid is automatically supplemented into the battery in battery formation and subsequent processing, so that the supply of the acid liquid in the battery internal formation process is ensured, however, as the bayonet threads are arranged on the periphery of the front section of the bottle body, the front section of the bottle body is in threaded connection with the liquid injection hole of the battery, so that the whole bottle body needs to be screwed when the bottle body is installed on the battery, the bottle body is more laborious to install on the battery, and inconvenience is brought to the battery internal formation acid adding operation, and therefore, the lead-acid battery internal formation acid adding device is provided.

Disclosure of Invention

The utility model aims to provide an acid adding device for lead-acid battery internal formation, which aims to solve the technical problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a lead acid battery internalization becomes acidification device, includes the body, the bottom fixed intercommunication of body has annotates the liquid mouth, annotate the outside fixed sleeve of liquid mouth and have sealed the gasket, the outside activity of body has cup jointed the ring seat, the bottom symmetry fixedly connected with two support columns of ring seat, the bottom fixed mounting of support column has the sucking disc, the upper end of ring seat has the kicking block through connecting rod fixed mounting, be provided with spacing clamping ring between ring seat and the kicking block, spacing clamping ring rotates through the connecting seat and is connected with the double-screw bolt, kicking block and double-screw bolt threaded connection, the upper end fixed mounting of double-screw bolt has the knob piece, the upper end fixed mounting of spacing clamping ring has spacing post, the double-screw bolt activity runs through in the kicking block surface.

Preferably, the upper end of the bottle body is fixedly communicated with a connecting pipe, and a sealing valve is fixedly arranged on the connecting pipe.

Preferably, the upper end of the connecting pipe is fixedly communicated with a joint.

Preferably, the surface of the top block is provided with a through pipe orifice, and the cross section of the through pipe orifice is circular.

Preferably, the bottom surface of the limiting compression ring is fixedly provided with a protection pad, and the protection pad is a member made of rubber.

Preferably, the knob block has a regular hexagonal cross-section.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the liquid injection nozzle of the bottle body is inserted into the liquid injection hole of the battery in a matched manner, the sealing ring pad is abutted against the outer side surface of the liquid injection hole of the battery, the sucker is adsorbed on the top surface of the battery, the knob block is used for rotating the stud forwards to drive the limiting pressing ring to press towards the top surface of the bottle body until the limiting pressing ring presses the bottle body on the battery to limit, the bottle body can be mounted on the battery, the whole bottle body is mounted on the battery without screwing the battery when the bottle body is mounted on the battery, so that the bottle body is mounted on the battery more labor-saving, and the convenience of acid adding operation in battery formation is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model in use.

In the figure: 1. a bottle body; 11. a liquid injection nozzle; 12. a connecting pipe; 13. a sealing valve; 14. a joint; 15. a gasket; 2. a ring seat; 21. a support column; 22. a suction cup; 23. a connecting rod; 3. a top block; 31. a tube opening; 4. limiting compression rings; 41. a stud; 42. a limit column; 43. a knob block; 44. a protective pad; 5. a battery; 6. a catheter.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a lead acid battery internalization becomes acidification device, including body 1, body 1's bottom fixed intercommunication has annotates liquid mouth 11, annotate the outside fixed sleeve of liquid mouth 11 has sealed pad 15, body 1's outside activity has cup jointed ring seat 2, ring seat 2's bottom symmetry fixedly connected with two support columns 21, support column 21's bottom fixed mounting has sucking disc 22, ring seat 2's upper end has kicking block 3 through connecting rod 23 fixed mounting, be provided with spacing clamping ring 4 between ring seat 2 and the kicking block 3, spacing clamping ring 4 rotates through the connecting seat and is connected with double-screw bolt 41, kicking block 3 and double-screw bolt 41 threaded connection, knob piece 43 is fixed to the upper end of double-screw bolt 41, spacing clamping ring 4's upper end fixed mounting has spacing post 42, double-screw bolt 41 activity runs through in kicking block 3 surface.

As a preferred implementation manner in this embodiment, the upper end of the bottle body 1 is fixedly connected with the connecting pipe 12, and the sealing valve 13 is fixedly arranged on the connecting pipe 12, so as to achieve the purpose of conveniently controlling the circulation and the sealing state of the connecting pipe 12.

As a preferred implementation manner in this embodiment, the upper end of the connecting pipe 12 is fixedly connected with the joint 14, so as to achieve the purpose of being capable of connecting the connecting pipe 12 with the conduit 6 of the vacuumizing acid adding machine.

As a preferred embodiment of the present embodiment, the surface of the top block 3 is provided with a through pipe opening 31, and the cross-sectional shape of the through pipe opening 31 is circular.

As a preferred embodiment in this embodiment, the bottom surface of the limiting pressing ring 4 is fixedly provided with a protection pad 44, and the protection pad 44 is a member made of rubber, so as to achieve the purpose of protecting the top surface of the bottle body 1.

As a preferred implementation manner in this embodiment, the knob block 43 has a regular hexagonal cross-sectional shape, so that the knob block 43 has good comfort.

Working principle:

in the use, insert the notes liquid mouth 11 cooperation of body 1 into the notes liquid downthehole of battery 5, sealing washer 15 is contradicted in the notes liquid downthehole outside surface of battery 5, sucking disc 22 adsorbs in the top surface of battery 5, use knob piece 43 forward rotation double-screw bolt 41, drive spacing clamping ring 4 press to in the top surface of body 1, until make spacing clamping ring 4 compress tightly spacing body 1 on battery 5, add sour to battery 5 through connecting 14 intercommunication in the pipe 6 of evacuation acidification machine, after the sour filling of battery 5 in the acidification process, remaining sulfuric acid will remain in body 1, wait to fill the loss of sulfuric acid in the body 1 in the charging process can.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lead acid battery internalization becomes acidification device, includes body (1), its characterized in that: the bottle comprises a bottle body (1), wherein a liquid injection nozzle (11) is fixedly communicated with the bottom end of the bottle body (1), a sealing ring gasket (15) is fixedly sleeved on the outer side of the liquid injection nozzle (11), a ring seat (2) is movably sleeved on the outer side of the bottle body (1), two support columns (21) are symmetrically and fixedly connected to the bottom end of the ring seat (2), a sucker (22) is fixedly arranged at the bottom end of each support column (21), a top block (3) is fixedly arranged at the upper end of each ring seat (2) through a connecting rod (23), a limiting press ring (4) is arranged between each ring seat (2) and each top block (3), a stud (41) is rotatably connected with the corresponding top block (3) through the connecting seat, a knob block (43) is fixedly arranged at the upper end of each stud (41), and a limiting column (42) is fixedly arranged at the upper end of each limiting press ring (4), and the stud (41) movably penetrates through the surface of the top block (3).

2. The lead acid battery internalization acidification device of claim 1, wherein: the upper end of the bottle body (1) is fixedly communicated with a connecting pipe (12), and a sealing valve (13) is fixedly arranged on the connecting pipe (12).

3. The lead acid battery internalization acidification device of claim 2, wherein: the upper end of the connecting pipe (12) is fixedly communicated with a joint (14).

4. The lead acid battery internalization acidification device of claim 1, wherein: the surface of the top block (3) is provided with a through pipe orifice (31), and the cross section of the through pipe orifice (31) is circular.

5. The lead acid battery internalization acidification device of claim 1, wherein: the bottom surface of spacing clamping ring (4) fixed mounting has protection pad (44), protection pad (44) are the component that a material was rubber.

6. The lead acid battery internalization acidification device of claim 1, wherein: the knob block (43) has a regular hexagonal cross-sectional shape.