CN208295545U - Rubber finger sleeve anti-corrosion steel cylinder - Google Patents
Rubber finger sleeve anti-corrosion steel cylinder Download PDFInfo
- Publication number
- CN208295545U CN208295545U CN201820791406.XU CN201820791406U CN208295545U CN 208295545 U CN208295545 U CN 208295545U CN 201820791406 U CN201820791406 U CN 201820791406U CN 208295545 U CN208295545 U CN 208295545U
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- China
- Prior art keywords
- finger sleeve
- rubber finger
- steel cylinder
- cylinder
- valve component
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Abstract
The utility model relates to steel cylinders to use technical field, especially a kind of rubber finger sleeve anti-corrosion steel cylinder.A kind of rubber finger sleeve anti-corrosion steel cylinder, including steel cylinder, rubber finger sleeve is filled in steel cylinder, the end of rubber finger sleeve, which upwardly extends, to be extend into cylinder valve component, cylinder valve component bottom is attached with steel cylinder port by matched screw thread, and the pipeline extended to inside rubber finger sleeve is equipped in cylinder valve component.This rubber finger sleeve anti-corrosion steel cylinder effectively reduces use cost using rubber finger sleeve as inner lining structure, also avoids water and causes corrosion to inner wall of steel cylinder, and use cost is low, and it is convenient to operate, and high reliablity satisfies the use demand.
Description
Technical field
The utility model relates to steel cylinders to use technical field, especially a kind of rubber finger sleeve anti-corrosion steel cylinder.
Background technique
Interior of steel bottle is packed into aqueous medium, can make interior of steel bottle corrosion.Therefore interior of steel bottle need to be handled, but by
It is small in steel bottle mouth, the anticorrosion process operating difficulties such as plating and electrostatic spraying, and spray unevenly, there is more blind spot, is difficult
Control, if using Stainless steel pressure vessels or aluminium alloy pressure vessel, expensive cost is too high.
Utility model content
Existing using deficiency existing for steel cylinder in order to overcome, the utility model provides a kind of rubber finger sleeve anti-corrosion steel cylinder.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of rubber finger sleeve anti-corrosion steel cylinder, including steel
Bottle, rubber finger sleeve is filled in steel cylinder, the end of rubber finger sleeve, which upwardly extends, to be extend into cylinder valve component, cylinder valve component bottom and steel cylinder end
Mouth is attached by matched screw thread, and the pipeline extended to inside rubber finger sleeve is equipped in cylinder valve component.
Another embodiment according to the present utility model further comprises, the upper lower valve body of cylinder valve component by flange into
Row is equipped.
Another embodiment according to the present utility model further comprises the sky between the upper lower valve body of cylinder valve component
There is the tetrafluoro washer with the contact of rubber finger sleeve end face in gap.
The utility model has the beneficial effects that this rubber finger sleeve anti-corrosion steel cylinder, using rubber finger sleeve as inner lining structure, effectively
Reduce use cost, also avoid water and corrosion caused to inner wall of steel cylinder, use cost is low, operate convenient, reliability
Height satisfies the use demand.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlargement diagram of the utility model；
Fig. 3 is the tetrafluoro washer of the utility model and the crimping schematic diagram of rubber finger sleeve；
1, steel cylinder in figure, 2, rubber finger sleeve, 3, cylinder valve component, 4, flange, 5, tetrafluoro washer, 6, pipeline, 7, upper lower valve body.
Specific embodiment
If Fig. 1 is the structural schematic diagram of the utility model, a kind of rubber finger sleeve anti-corrosion steel cylinder, including steel cylinder 1,1 internal plug of steel cylinder
Enter rubber finger sleeve 2, the end of rubber finger sleeve 2, which upwardly extends, to be extend into cylinder valve component 3, and 3 bottom of cylinder valve component passes through with 1 port of steel cylinder
Matched screw thread is attached, and the pipeline 6 extended to inside rubber finger sleeve 2 is equipped in cylinder valve component 3.
This rubber finger sleeve anti-corrosion steel cylinder extend into steel from the bottle mouth position of steel cylinder 1 when in use, by manufactured rubber finger sleeve 2
The inside of bottle 1, is inflated rubber finger sleeve 2 using the gas source in charger air pump or workshop, makes to fill inside rubber finger sleeve 2
And make to be fitted in outside it on inner wall of steel cylinder 1, and manually the end of rubber finger sleeve 2 extend into inside cylinder valve component 3,
Below cylinder valve component 3 for helicitic texture match with the screw thread of steel cylinder 1 screw after realization install, installed in cylinder valve component 3
The top of pipeline 6 have the ozzle for being same as connection, it is convenient to be attached with the hose of other equipment or this butt tube, pipeline 6
Lower section is located at the top of the top 2-3cm of 1 bottom of bottle of steel cylinder.
Another embodiment according to the present utility model further comprises that the upper lower valve body of cylinder valve component 3 passes through flange 4
It is equipped with.
Cylinder valve component 3 is divided to for two parts of upper lower valve body, is assembled by equipped 4 structure of flange, lower valve in realization
The installation of body positions.
Another embodiment according to the present utility model further comprises the sky between the upper lower valve body of cylinder valve component 3
There is the tetrafluoro washer 5 with 2 end face contact of rubber finger sleeve in gap.
There is the gap for being used to place tetrafluoro washer 5 between upper lower valve body, and is latex in the lower section of tetrafluoro washer 5
The end face of set 2 makes its end face form the cyclic structure turned down outward by the end face of rubber finger sleeve 2 by way of manually overturning, with
Tetrafluoro washer 5 is pressed in the end face of rubber finger sleeve 2 afterwards, realizes the purpose of sealing.
It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art
Understand, in the case where not departing from spirit and scope as defined in the appended claims, many modifications can be made, change or wait
Effect, but all will fall within the protection scope of the utility model.
Claims (3)
1. a kind of rubber finger sleeve anti-corrosion steel cylinder, including steel cylinder (1), characterized in that fill in rubber finger sleeve (2), rubber finger sleeve in steel cylinder (1)
(2) end, which upwardly extends, to be extend into cylinder valve component (3), and cylinder valve component (3) bottom and steel cylinder (1) port pass through matched spiral shell
Line is attached, and is equipped in cylinder valve component (3) and is extended to the internal pipeline (6) of rubber finger sleeve (2).
2. rubber finger sleeve anti-corrosion steel cylinder according to claim 1, characterized in that the upper lower valve body of cylinder valve component (3) passes through method
Blue (4) are equipped with.
3. rubber finger sleeve anti-corrosion steel cylinder according to claim 1, characterized in that between the upper lower valve body of cylinder valve component (3)
Gap in have with the tetrafluoro washer (5) of rubber finger sleeve (2) end face contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820791406.XU CN208295545U (en) | 2018-05-25 | 2018-05-25 | Rubber finger sleeve anti-corrosion steel cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820791406.XU CN208295545U (en) | 2018-05-25 | 2018-05-25 | Rubber finger sleeve anti-corrosion steel cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295545U true CN208295545U (en) | 2018-12-28 |
Family
ID=64727098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820791406.XU Active CN208295545U (en) | 2018-05-25 | 2018-05-25 | Rubber finger sleeve anti-corrosion steel cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295545U (en) |
-
2018
- 2018-05-25 CN CN201820791406.XU patent/CN208295545U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |