CN215451719U

CN215451719U - Acid adding kettle assembly for storage battery

Info

Publication number: CN215451719U
Application number: CN202121766804.4U
Authority: CN
Inventors: 黄开华; 占正求; 李高艳; 陶云兴
Original assignee: Anhui Zhongneng Power Supply Co ltd
Current assignee: Anhui Zhongneng Power Supply Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-07
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses an acid adding kettle component for a storage battery, and relates to the technical field of acid adding kettles. Including support and acidification kettle, the acidification kettle includes acidification kettle lid, acidification kettle mouth and the acidification kettle body, a plurality of acidification kettle combination become acidification kettle subassembly, acidification kettle subassembly sets up on the support, acidification kettle body middle part is the rectangle, be provided with two adjacent connection limit grooves and two adjacent connection strakes on four anchor rings in acidification kettle body middle part outside, add in the acidification kettle subassembly through connecting the limit groove and connecting strake combination connection between the acidification kettle, acidification kettle lid is including caping and interior cock body, interior cock body ring face is provided with the seal groove, be provided with the sealing washer in the seal groove, interior cock body and acidification kettle mouth inboard contact, the support is located acidification kettle subassembly ring side all around. The combined type acid adding kettle cover can adapt to various battery models, reduces the production cost of enterprises, and has good sealing performance between the acid adding kettle cover and the acid adding kettle opening through the sealing groove and the sealing strip structure.

Description

Acid adding kettle assembly for storage battery

Technical Field

The utility model belongs to the technical field of acid adding kettles, and particularly relates to an acid adding kettle assembly for a storage battery.

Background

In the AGM valve-regulated lead-acid storage battery industry, due to specific process technical requirements, an acid adding pot is needed to store redundant electrolyte in the acid adding process when the battery is subjected to vacuum acid adding. Due to the fact that AGM batteries are in various types and structures, such as a 1 × 3 structure, a 1 × 4 structure, a 2 × 3 structure, a 1 × 6 structure and the like, a connected acid adding kettle needs to be developed independently for each type of battery. On one hand, the development cost of the acid adding kettle is high, and on the other hand, the stock overstock caused by more types of acid adding kettles in production is caused, so that the utility model of the detachable combined acid adding kettle device is particularly necessary. Meanwhile, the electrolyte adopted at present is mixed liquid of colloid, sulfuric acid and the like, and the colloid is easy to attach to the inner wall of the acidification kettle in the long-term use process, so that the colloid attached to the kettle body is deteriorated and easily pollutes the mixed liquid of newly added colloid, sulfuric acid and the like, and certain influence is caused on the performance of a battery. And the sealing of the acidification kettle cover and the kettle body is also a difficult problem, because the acidification kettle needs to be installed in the storage battery to cover for vacuumizing acidification, if gas leaks between the kettle cover and the kettle body of the acidification kettle, acid liquor cannot enter the bottom of the battery, so that the inconsistency of the acid liquor amount of each cell of the storage battery is caused, and the performance of the storage battery is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an acid adding pot assembly for a storage battery, which solves the problems of sealing between the existing acid adding pot cover and the pot body and single application range and environment of the acid adding pot assembly by arranging a sealing groove in the acid adding cover and arranging a connecting side groove and a connecting side strip around the acid adding pot body.

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

the utility model relates to an acid adding kettle assembly for a storage battery, which comprises a support and an acid adding kettle, wherein the acid adding kettle comprises an acid adding kettle cover, an acid adding kettle opening and an acid adding kettle body, the acid adding kettle is combined into the acid adding kettle assembly, the acid adding kettle assembly is arranged on the support, the middle part of the acid adding kettle body is rectangular, two adjacent connecting side grooves and two adjacent connecting side strips are arranged on four ring surfaces on the outer side of the middle part of the acid adding kettle body, the acid adding kettles in the acid adding kettle assembly are combined and connected through the connecting side grooves and the connecting side strips, the acid adding kettle cover comprises a cover top and an inner plug body, a sealing groove is arranged on the peripheral surface of the inner plug body, a sealing ring is arranged in the sealing groove, the inner plug body is in contact with the inner side of the acid adding kettle opening, the support is positioned on the periphery of the ring side of the acid adding kettle assembly, and the support is divided into a first side edge support and a second side edge support.

As a preferable technical scheme of the utility model, the connecting side groove and the connecting side strip are both transversely arranged, and the shape of the notch in the connecting side groove is matched with the shape of the connecting side strip.

As a preferred technical scheme of the utility model, the four-side ring side of the acid adding kettle opening is provided with a fixing notch, and a limiting hole is arranged in the fixing notch.

As a preferable technical scheme of the utility model, the lower surface of the four side ring side of the cover top is provided with a fixing lug, the fixing lug is provided with a fixing hole, and the cover top is provided with an acid injection hole.

As a preferred technical solution of the present invention, a bracket mounting groove is formed at a top end of the first side bracket.

As a preferred technical solution of the present invention, a bracket mounting bar is disposed at the top end of the second side bracket.

As a preferred technical solution of the present invention, the first side bracket is combined with a connecting edge strip around the acid adding kettle assembly, the second side bracket is combined with a connecting edge groove around the acid adding kettle assembly, and the bottom end of the first side bracket and the bottom end of the second side bracket are both vertically downward.

The utility model has the following beneficial effects:

this add sour kettle subassembly is provided with the seal groove on the internal cock body in the acidification kettle lid at the in-process that uses, is provided with the sealing strip in the seal groove 103, can be fine with acidification kettle lid and acidification kettle body cooperate sealed, prevent that the acidizing fluid in the acidification kettle from leaking outward. Secondly set up connection side groove and connection strake around the acidification kettle body, the connection strake is connected the side groove and is connected the joint each other between the acidification kettle group, adds the acidification kettle just so and can constitute corresponding acidification kettle group of wanting, for example 1x2 structure, for example 2x2 structure, for example 2x 3's integrated configuration or other integrated configuration mode, adapts to multiple environment, has reduced manufacturing cost.

Of course, it is not necessary for any product in which the utility model 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 perspective view of the present invention;

FIG. 2 is a schematic view of the acid adding pot and the bracket according to the present invention;

FIG. 3 is a schematic view showing the parts of the acid adding pot and the bracket of the present invention;

FIG. 4 is a schematic structural view of a body of the acid kettle of the present invention;

FIG. 5 is a schematic view of the construction of the acid adding pot lid of the present invention;

FIG. 6 is a schematic view of a first side bracket according to the present invention;

FIG. 7 is a schematic view of a second side stent of the present invention;

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

1-a souring kettle cover, 101-a cover top, 102-an inner plug body, 103-a sealing groove and 104-a fixing lug; 2-a souring kettle body, 201-a connecting side groove, 202-a connecting side strip, 203-a souring kettle opening and 204-a fixed gap; 3-a first side bracket, 301-a bracket mounting groove; 4-second side bracket, 401-bracket mounting bar.

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

As shown in fig. 1 and 2, the utility model relates to an acid adding kettle assembly for a storage battery, which comprises a support and an acid adding kettle, wherein the acid adding kettle comprises an acid adding kettle cover 1, an acid adding kettle opening 203 and an acid adding kettle body 2, a plurality of acid adding kettles are combined into the acid adding kettle assembly, the acid adding kettle assembly is arranged on the support, the middle part of the acid adding kettle body 2 is rectangular, two adjacent connecting side grooves 201 and two adjacent connecting side strips 202 are arranged on four ring surfaces on the outer side of the middle part of the acid adding kettle body 2, the acid adding kettles in the acid adding kettle assembly are combined and connected through the connecting side grooves 201 and the connecting side strips 202, the acid adding kettle cover 1 comprises a cover top 101 and an inner plug body 102, a sealing groove 103 is arranged on the circumferential surface of the inner plug body 102, a sealing ring is arranged in the sealing groove 103, the inner plug body 102 is contacted with the inner side of the acid adding kettle opening 203, the support is positioned on the circumference of the ring side of the acid adding kettle assembly, and the support is divided into a first side support 3 and a second side support 4.

Example two

As shown in fig. 3 and 4: add sour kettle, add sour kettle include that it covers 1 to add sour kettle, add sour kettle mouth 203 and the body of the sour kettle 2, a plurality of soups kettle combinations become and add sour kettle subassembly, add sour kettle subassembly setting on the support, add sour kettle body 2 middle parts and be the rectangle, add and be provided with two adjacent connection limit grooves 201 and two adjacent connection strake 202 on four anchor rings in the 2 middle parts of the sour kettle body outside, add in the sour kettle subassembly and add between the sour kettle through connecting limit groove 201 and connecting strake 202 built-up connection. The connecting side groove 201 and the connecting side strip 202 are arranged transversely, and the shape of the notch in the connecting side groove 201 is matched with that of the connecting side strip 202. The four sides of the acid adding kettle mouth 203 are provided with fixing notches 204, and limiting holes are arranged in the fixing notches 204.

EXAMPLE III

As shown in fig. 5: the acid adding kettle cover 1 comprises a cover top 101 and an inner plug body 102, a sealing groove 103 is formed in the circumferential surface of the inner plug body 102, a sealing ring is arranged in the sealing groove 103, the inner plug body 102 is in contact with the inner side of an acid adding kettle opening 203, fixing lugs 104 are arranged on the lower surface of the side of the four side rings of the cover top 101, fixing holes are formed in the fixing lugs 104, and acid injecting holes are formed in the cover top 101.

Example four

As shown in fig. 1, 6 and 7: the support is located all around the acidification kettle subassembly ring side, and the support divide into first side support 3 and

second side support

4, and 3 tops of first side support are provided with

support mounting groove

301, and 4 tops of second side support are provided with support mounting bar 401, and first side support 3 makes up with acidification kettle subassembly connection strake 202 all around, and second side support 4 makes up with acidification kettle subassembly connection strake 201 all around, and 3 bottoms of first side support and 4 bottoms of second side support are all vertical downwards. The first side support 3 is combined with a connecting edge strip 202 around the acid adding kettle assembly, the second side support 4 is combined with a connecting edge groove 201 around the acid adding kettle assembly, and the bottom end of the first side support 3 and the bottom end of the second side support 4 are both vertically downward.

One specific application of this embodiment is: this acidification kettle subassembly is at the in-process that uses, is provided with the seal groove 103 on the interior cock body 102 in the acidification kettle lid 1, is provided with the sealing strip in the seal groove 103, can be fine with acidification kettle lid 1 and the acidification kettle body cooperate sealed, prevent that the acidizing fluid in the acidification kettle from leaking outward. Secondly, the connecting side groove 201 and the connecting side groove 202 are arranged on the periphery of the acidification kettle body 2, and the connecting side groove 201 and the connecting side groove 202 are mutually clamped between the acidification kettle groups, so that the acidification kettle can form a corresponding desired acidification kettle group which can be 1x2, 2x2, 2x3 or other combined structure modes, is suitable for various environments, and reduces the production cost. In addition, a supporting bracket is also arranged and is divided into a first side bracket 3 and a second side bracket 4, a bracket mounting groove 301 which can be matched with the connecting edge groove 202 on the acidification kettle body 2 is arranged on the first side bracket 3, and a bracket mounting strip 401 which can be matched with the connecting edge groove 201 on the acidification kettle body 2 is arranged on the second side bracket 4. Meanwhile, the supports are spaced from one another, and the spaces form a channel for the storage batteries to pass through in batches from the lower part for acid addition.

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 utility model. 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 utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a battery is with acidification kettle subassembly, includes support and acidification kettle, acidification kettle includes acidification kettle lid (1), acidification kettle mouth (203) and acidification kettle body (2), a plurality of acidification kettle combination become acidification kettle subassembly, acidification kettle subassembly sets up on the support, its characterized in that:

the middle part of the acid adding kettle body (2) is rectangular, two adjacent connecting side grooves (201) and two adjacent connecting side strips (202) are arranged on four ring surfaces on the outer side of the middle part of the acid adding kettle body (2), and the acid adding kettles in the acid adding kettle assembly are connected in a combined mode through the connecting side grooves (201) and the connecting side strips (202);

the acid adding kettle cover (1) comprises a cover top (101) and an inner plug body (102), a sealing groove (103) is formed in the circumferential surface of the inner plug body (102), a sealing ring is arranged in the sealing groove (103), and the inner plug body (102) is in contact with the inner side of an acid adding kettle opening (203);

the support is located all around the acidification kettle subassembly ring side, the support divide into first side support (3) and second side support (4).

2. The acid pot assembly according to claim 1, wherein the connecting side groove (201) and the connecting side bar (202) are arranged transversely, and the shape of the notch in the connecting side groove (201) is matched with the shape of the connecting side bar (202).

3. The acid adding pot component for the storage battery as claimed in claim 1, wherein a fixing notch (204) is arranged on the four sides of the acid adding pot opening (203), and a limiting hole is arranged in the fixing notch (204).

4. The acid adding kettle component for the storage battery as claimed in claim 1, wherein the lower surface of the four side ring side of the cover top (101) is provided with a fixing lug (104), the fixing lug (104) is provided with a fixing hole, and the cover top (101) is provided with an acid injection hole.

5. The acid adding kettle component for the storage battery as claimed in claim 1, wherein a bracket mounting groove (301) is formed at the top end of the first side bracket (3).

6. The acid adding kettle component for the storage battery as claimed in claim 1, wherein a bracket mounting strip (401) is arranged at the top end of the second side bracket (4).

7. The acid pot assembly for storage batteries according to claim 1, wherein the first side bracket (3) is combined with a connecting edge strip (202) around the acid pot assembly, the second side bracket (4) is combined with a connecting edge groove (201) around the acid pot assembly, and the bottom ends of the first side bracket (3) and the second side bracket (4) are vertically downward.