CN208703565U - A kind of steel cylinder cylinder valve adapter - Google Patents
A kind of steel cylinder cylinder valve adapter Download PDFInfo
- Publication number
- CN208703565U CN208703565U CN201821352180.XU CN201821352180U CN208703565U CN 208703565 U CN208703565 U CN 208703565U CN 201821352180 U CN201821352180 U CN 201821352180U CN 208703565 U CN208703565 U CN 208703565U
- Authority
- CN
- China
- Prior art keywords
- thimble
- adapter
- locating piece
- steel cylinder
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
A kind of steel cylinder cylinder valve adapter, including adapter, it is cavity structure inside the adapter, one end of the adapter connects thimble locating piece, the other end is screw thread mouth for connecting external devices, spring is connected on the thimble locating piece, the other end of the spring connects thimble, and the thimble passes through nut connecting valve.Its structure is simple, simple to operation, conveniently, and the valve of the different size of major valve manufacturer manufacture is adapted to using telescopic type thimble, and strong applicability has very wide application prospect.
Description
Technical field
The utility model relates to cylinder valve technical fields, and in particular to a kind of steel cylinder cylinder valve adapter.
Background technique
Be the cylinder valve of built-in thimble-type currently used for special gas or the outlet of high-purity gas cylinder valve, filling or
The laced belt thimble ability Open valve for needing to connect when person's central gas supply, but the differentiation of major valve manufacturer manufacture is led
The deep mixed of built-in thimble is caused, cause the length of thimble different, execute-in-place is extremely inconvenient, and thimble is short not to open valve
Door, thimble have been grown and can damage valve.
Therefore solve the problems, such as that this kind is particularly important, this technology is in the design and use to cylinder valve adapter
It pays attention to and solves the problems, such as.
Utility model content
In view of the above problems, the utility model provides a kind of steel bottle of simple, adjustable thimble length of structure
Valve adapter.
The technical solution of the utility model is: a kind of steel cylinder cylinder valve adapter, including adapter, in the adapter
Portion is cavity structure, and one end of the adapter connects thimble locating piece, and the other end is screw thread mouth for connecting external devices, institute
It states and is connected with spring on thimble locating piece, the other end of the spring connects thimble, and the thimble passes through nut connecting valve.
Further improvement of the utility model is: rubber seal is equipped between the adapter and the thimble locating piece
Circle.
Further improvement of the utility model is: the spring is fixedly connected by welding in the thimble locating piece
Middle part, the thimble locating piece are equipped with several ventholes.
Further improvement of the utility model is: the thimble is in " ten " word, including interconnecting piece and thimble portion, the company
Limit plate is equipped between socket part and thimble portion, the connecting pin of the interconnecting piece is fixedly connected with the spring.
Further improvement of the utility model is: the thimble is telescopic type, wherein the thimble portion is using contraction
Rod structure, including fixed part and contraction flow region.
Further improvement of the utility model is: the adapter and the thimble locating piece are in T-shape, the top
Needle locating piece is embedded in the end of the adapter and is connected with being screwed.
Further improvement of the utility model is: the top end surface of the thimble locating piece is no more than the adapter
Top end surface.
Further improvement of the utility model is: being hollow structure inside the thimble and the thimble locating piece.
The utility model provides a kind of steel cylinder cylinder valve adapter, and the adapter connects thimble locating piece, thimble locating piece
Connecting spring, spring connect telescopic type thimble, and thimble passes through nut connecting valve.It using the above structure, can be to a greater extent
Adjusting thimble length, adapt to the valve needs of each specification.One lower valve of top first is being gone with the adapter connected using preceding
Thimble built in door see and whether can completely attach to (thimble is longest at this time) reaches requirement can normal use.It is filling or is collecting
When middle gas supply, the length of thimble is adjusted according to the depth of thimble built in valve, then pass through thimble Open valve.
The connecting pin of the thimble interconnecting piece is inserted into spring, and spring is fixed in using welding or other modes
On, limit plate is equipped between the interconnecting piece and thimble portion, when preventing interconnecting piece from loosening, thimble largely enters in spring,
Guarantee the normal work of thimble.It is hollow structure inside the adapter, thimble and thimble locating piece, and in thimble locating piece
Upper setting venthole, guarantees the outflow of gas, and sealing ring is arranged between the adapter and thimble locating piece, can effectively prevent
The leakage of gas, it is safer.
It is simple to operation, conveniently the beneficial effects of the utility model are: its structure is simple, it can be fitted using telescopic type thimble
The valve of the different size of major valve manufacturer manufacture is answered, strong applicability has very wide application prospect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of the utility model；
Wherein: 1- adapter, 2- thimble locating piece, 3- screw thread mouth, 4- spring, 5- interconnecting piece, 6- thimble portion, 7- limit
Plate, 8- nut, 9- valve, thimble built in 10-, 11- fixed part, 12- contraction flow region, 13- rubber seal.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is done further below in conjunction with drawings and examples
Detailed description, the embodiment are only used for explaining the utility model, do not constitute and limit to the protection scope of the utility model.
If figure is cavity inside the adapter 1 the present embodiment provides a kind of steel cylinder cylinder valve adapter, including adapter 1
Structure, one end of the adapter 1 connect thimble locating piece 2, and the adapter 1 and the thimble locating piece 2 are in T-shape,
The thimble locating piece 2 is embedded in the end of the adapter 1 and is connected with being screwed, so that the top of the thimble locating piece 2
End surface is placed in the adapter 1, and 1 other end of adapter is screw thread mouth 3 for connecting external devices, and the thimble is fixed
Spring 4 is connected on the block 2 of position, the other end of the spring 4 connects thimble, and the thimble is in " ten " word, including interconnecting piece 5 and top
Needle portion 6, is equipped with limit plate 7 between the interconnecting piece 5 and thimble portion 6, the connecting pin of the interconnecting piece 5 and the spring 4 are fixed
Connection, the thimble portion 6 pass through 8 connecting valve 9 of nut, have built-in thimble 10 in the valve.The thimble is telescopic type,
Wherein the thimble portion 6 is using contraction rod structure, including fixed part 11 and contraction flow region 12.
Rubber seal 13 is equipped between the adapter 1 and the thimble locating piece 2.The spring 4 is solid by welding
Surely it is connected to the center of the thimble locating piece 2, the thimble locating piece 2 is equipped with several ventholes.The thimble i.e. its
It is hollow structure inside interconnecting piece 5, the thimble portion 6 and the thimble locating piece 2.
The present embodiment provides a kind of steel cylinder cylinder valve adapter, the adapter 1 connects thimble locating piece 2, thimble locating piece 2
Connecting spring 4, spring 4 connect telescopic type thimble, and thimble passes through 8 connecting valve 9 of nut.It using the above structure, can be bigger
The length of the adjusting thimble of limit, adapts to the valve needs of each specification.When filling or central gas supply, according to built in valve
The depth of thimble adjusts the length of thimble, then passes through thimble Open valve.
The connecting pin of the thimble interconnecting piece 5 is inserted into spring 4, and bullet is fixed in using welding or other modes
On spring 4, limit plate 7 is equipped between the interconnecting piece 5 and thimble portion 6, when preventing interconnecting piece 5 from loosening, thimble largely enters
In spring 4, guarantee the normal work of thimble.It is hollow structure inside the adapter 1, thimble and thimble locating piece 2, and
Venthole is set on thimble locating piece 2, guarantees the outflow of gas, sealing is set between the adapter 1 and thimble locating piece 2
Circle 13, can effectively prevent the leakage of gas, safer.
The beneficial effect of the present embodiment is: its structure is simple, simple to operation, conveniently, is adapted to using telescopic type thimble
The valve of the different size of major valve manufacturer manufacture, strong applicability have very wide application prospect.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model,
The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (8)
1. a kind of steel cylinder cylinder valve adapter, it is characterised in that: it is cavity structure inside the adapter including adapter, it is described
One end of adapter connects thimble locating piece, and the other end is screw thread mouth for connecting external devices, connects on the thimble locating piece
It is connected to spring, the other end of the spring connects thimble, and the thimble passes through nut connecting valve.
2. a kind of steel cylinder cylinder valve adapter according to claim 1, it is characterised in that: the adapter and the thimble are fixed
Rubber seal is equipped between the block of position.
3. a kind of steel cylinder cylinder valve adapter according to claim 1, it is characterised in that: the spring passes through the company of being welded and fixed
It connects at the middle part of the thimble locating piece, the thimble locating piece is equipped with several ventholes.
4. a kind of steel cylinder cylinder valve adapter according to claim 1, it is characterised in that: the thimble is in " ten " word, including
Interconnecting piece and thimble portion are equipped with limit plate, the connecting pin of the interconnecting piece and the spring between the interconnecting piece and thimble portion
It is fixedly connected.
5. a kind of steel cylinder cylinder valve adapter according to claim 4, it is characterised in that: the thimble is telescopic type,
Described in thimble portion using shrinking rod structure, including fixed part and contraction flow region.
6. a kind of steel cylinder cylinder valve adapter according to claim 1, it is characterised in that: the adapter and the thimble are fixed
Position block is in T-shape, and the thimble locating piece is embedded in the end of the adapter and is connected with being screwed.
7. a kind of steel cylinder cylinder valve adapter according to claim 1, it is characterised in that: the top end of the thimble locating piece
Face is not more than the top end surface of the adapter.
8. a kind of steel cylinder cylinder valve adapter according to claim 1, it is characterised in that: the thimble and thimble positioning
It is hollow structure inside block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821352180.XU CN208703565U (en) | 2018-08-22 | 2018-08-22 | A kind of steel cylinder cylinder valve adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821352180.XU CN208703565U (en) | 2018-08-22 | 2018-08-22 | A kind of steel cylinder cylinder valve adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208703565U true CN208703565U (en) | 2019-04-05 |
Family
ID=65943831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821352180.XU Expired - Fee Related CN208703565U (en) | 2018-08-22 | 2018-08-22 | A kind of steel cylinder cylinder valve adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208703565U (en) |
-
2018
- 2018-08-22 CN CN201821352180.XU patent/CN208703565U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20210822 |