CN205846099U - A kind of convenient means for feeding acid coordinating special-shaped middle cover structure - Google Patents
A kind of convenient means for feeding acid coordinating special-shaped middle cover structure Download PDFInfo
- Publication number
- CN205846099U CN205846099U CN201520852505.0U CN201520852505U CN205846099U CN 205846099 U CN205846099 U CN 205846099U CN 201520852505 U CN201520852505 U CN 201520852505U CN 205846099 U CN205846099 U CN 205846099U
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- China
- Prior art keywords
- acid
- hole
- head
- kettle
- acid adding
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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 kind of convenient means for feeding acid coordinating special-shaped middle cover structure, the acid adding hole being provided with several band internal thread holes is covered in including, equipped acid filling kettle head on acid adding hole, acid filling kettle head is provided with external screw thread and acid adding hole screw-internal thread fit, it is provided with through hole in the middle of described acid filling kettle head, plug-in mounting Rubber end in through hole, is provided with the hole of up big and down small two sections of different inner diameters, Rubber end epimere inner diameter hole and disjunctor acid adding kettle spout interference fit in the middle of Rubber end.This utility model is by Rubber end connection acid filling kettle head and acid adding kettle spout, because Rubber end has certain flexibility, sealing fiting effect is fine, and be conveniently adjusted on each acid adding hole and be screwed the gap difference between acid filling kettle head, therefore while ensureing sealing, facilitate operative, be greatly improved production efficiency.
Description
Technical field
This utility model relates to accumulator field, is specifically related to a kind of convenient means for feeding acid coordinating special-shaped middle cover structure.
Background technology
In storage battery production acid adding operation, it is the battery of helicitic texture for acid adding hole, it is common that twist on acid adding hole
Enter an acid filling kettle head, then in engagement sleeves, a monomer acids kettle gets final product acid dosing and charging, and adopt between monomer acids kettle and acid filling kettle head
Realize sealing with O and coordinate.Due to the restriction of current internal formation process, need to load onto acid adding kettle ability acid adding in advance, and
And operate for convenience, the acid adding kettle of each single lattice needs to make disjunctor, then owing to being screwed into an acid filling on each acid adding hole
There is gap difference between kettle head, make disjunctor acid adding kettle according to said structure, it is difficult to ensure that each acid kettle and corresponding acid adding
The sealing that hole coordinates.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of convenient means for feeding acid coordinating abnormity middle cover structure, easily
Sealing during realizing battery acid adding, facilitates operative, is greatly improved production efficiency.
This utility model is achieved through the following technical solutions:
A kind of convenient means for feeding acid coordinating special-shaped middle cover structure, including in cover and be provided with adding of several band internal thread holes
Acid hole, equipped acid filling kettle head on acid adding hole, acid filling kettle head is provided with external screw thread and acid adding hole screw-internal thread fit, in described acid filling kettle head
Between be provided with through hole, plug-in mounting Rubber end in through hole, be provided with the hole of up big and down small two sections of different inner diameters, Rubber end epimere in the middle of Rubber end
Inner diameter hole and disjunctor acid adding kettle spout interference fit.By Rubber end connection acid filling kettle head and acid adding kettle spout, because Rubber end has
There is certain flexibility, seal fiting effect fine, and be conveniently adjusted on each acid adding hole and be screwed the difference gap between acid filling kettle head
Different.
The further improvement project of this utility model is that described Rubber end lower end is provided with the cooperating head of band tapering, and upper end is provided with
The through hole interference fit of Step Shaft, cooperating head and acid filling kettle head, Step Shaft basal surface is fitted in acid filling kettle head upper surface.This structure
Make the sealing property between Rubber end and acid filling kettle head more preferably.
This utility model further improvement project is, between described acid filling kettle head and acid adding hole, equipped sealing ring carries out close
Envelope.Further enhance the sealing effectiveness between acid filling kettle head and acid adding hole.
This utility model further improvement project is, described disjunctor acid adding kettle is connected by several monomers of single row or multiple rows
Form.
This utility model compared with prior art, has a following obvious advantage:
This utility model uses Rubber end to connect acid adding kettle and acid filling kettle head, it is easy to accomplish the sealing during battery acid adding
Property, adjust the gap difference of the acid filling kettle head being screwed on each acid adding hole, facilitate operative, be greatly improved production efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model structure sectional view.
Detailed description of the invention
As it is shown in figure 1, this utility model includes middle cover 1, acid filling 2, Rubber end 3, disjunctor acid adding kettle 4, middle cover 1 is provided with
The acid adding hole 11 of several band internal thread holes, equipped acid filling kettle head 2 on acid adding hole 11, acid filling kettle head 2 is provided with external screw thread and acid adding
Hole 11 screw-internal thread fit, between acid filling kettle head 2 and acid adding hole 11, equipped sealing ring 21 seals, in the middle of described acid filling kettle head 2
Being provided with through hole 22, described Rubber end 3 lower end is provided with the cooperating head 31 of band tapering, and upper end is provided with Step Shaft 32, cooperating head 31 and filling
Through hole 22 interference fit of acid kettle head, Step Shaft 32 basal surface is fitted in the middle of acid filling kettle head 22 upper surface, Rubber end 3 and is provided with
The hole of little two sections of different inner diameters under great, Rubber end epimere inner diameter hole 33 and disjunctor acid adding kettle 4 spout 41 interference fit.
Described disjunctor acid adding kettle 4 is formed by connecting by several monomers of single row or multiple rows.
Claims (4)
1. the convenient means for feeding acid coordinating special-shaped middle cover structure, is provided with several band internal thread holes including middle cover (1)
Acid adding hole (11), acid adding hole (11) upper equipped acid filling kettle head (2), acid filling kettle head (2) is provided with external screw thread and acid adding hole (11) interior spiral shell
Stricture of vagina coordinates, it is characterised in that: it is provided with through hole (22), through hole (22) interior plug-in mounting Rubber end (3), rubber in the middle of described acid filling kettle head (2)
The hole of up big and down small two sections of different inner diameters, Rubber end epimere inner diameter hole (33) and disjunctor acid adding kettle (4) kettle it is provided with in the middle of glue head (3)
Mouth (41) interference fit.
A kind of convenient means for feeding acid coordinating special-shaped middle cover structure the most according to claim 1, it is characterised in that: described rubber
Glue head (3) lower end is provided with the cooperating head (31) of band tapering, and upper end is provided with Step Shaft (32), and cooperating head (31) is logical with acid filling kettle head
Hole (22) interference fit, Step Shaft (32) basal surface is fitted in acid filling kettle head (22) upper surface.
A kind of convenient means for feeding acid coordinating special-shaped middle cover structure the most according to claim 1 and 2, it is characterised in that: institute
State equipped sealing ring (21) between acid filling kettle head (2) and acid adding hole (11) to seal.
A kind of convenient means for feeding acid coordinating special-shaped middle cover structure the most according to claim 1, it is characterised in that: described company
Body acid adding kettle (4) is formed by connecting by several monomers of single row or multiple rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520852505.0U CN205846099U (en) | 2015-10-30 | 2015-10-30 | A kind of convenient means for feeding acid coordinating special-shaped middle cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520852505.0U CN205846099U (en) | 2015-10-30 | 2015-10-30 | A kind of convenient means for feeding acid coordinating special-shaped middle cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205846099U true CN205846099U (en) | 2016-12-28 |
Family
ID=57627070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520852505.0U Active CN205846099U (en) | 2015-10-30 | 2015-10-30 | A kind of convenient means for feeding acid coordinating special-shaped middle cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205846099U (en) |
-
2015
- 2015-10-30 CN CN201520852505.0U patent/CN205846099U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |