CN207065082U - Built-in catheter for steel cylinder - Google Patents
Built-in catheter for steel cylinder Download PDFInfo
- Publication number
- CN207065082U CN207065082U CN201720909542.XU CN201720909542U CN207065082U CN 207065082 U CN207065082 U CN 207065082U CN 201720909542 U CN201720909542 U CN 201720909542U CN 207065082 U CN207065082 U CN 207065082U
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- China
- Prior art keywords
- steel cylinder
- catheter
- built
- catheter body
- air outlet
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Abstract
The utility model discloses a kind of built-in catheter for steel cylinder, including catheter body, it is characterised in that：One end of catheter body is connected with air outlet valve, adjusting knob is provided with air outlet valve, described catheter body is through steel cylinder and extends to the bottom of steel cylinder intracavity, one end that described catheter body extends to bottom of steel cylinder is provided with horn mouth, multiple passages are provided with described catheter body, check valve is provided with passage, described passage is disposed adjacent at horn mouth, and the utility model has simple in construction, outlet efficiency high and the low effect of liquid surplus by the structure of horn mouth and passage.
Description
Technical field
Gas container field is the utility model is related to, more specifically, it relates to a kind of built-in catheter for steel cylinder.
Background technology
The steel bottle of steel cylinder storage high pressure oxygen, coal gas, oil liquefied gas etc..The safe storage and transport gas steel of steel cylinder
Bottle is general to contain permanent gas, liquid gas or mixed gas.But steel cylinder is in use, its gas or liquid gas are defeated
Go out and outlet is carried out by the gas outlet opened up on steel cylinder body, but its outlet mode is convenient, and the liquid gas in steel cylinder
Its displacement intermittent and insufficient situation is may result in when surplus deficiency.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide, a kind of cost is low, displacement is stable
And the easy to operate built-in catheter for steel cylinder.
To achieve the above object, the utility model provides following technical scheme：A kind of built-in catheter for steel cylinder, bag
Include catheter body（100）, it is characterised in that：Catheter body（100）One end be connected with air outlet valve（500）, in air outlet valve（500）
On be provided with adjusting knob（400）, described catheter body（100）Through steel cylinder（600）And extend to steel cylinder（600）Inner chamber
Bottom, described catheter body（100）Extend to steel cylinder（600）One end of bottom is provided with horn mouth（300）, described conduit
Body（100）On be provided with multiple passages（200）, in passage（200）On be provided with check valve, described passage
（200）It is disposed adjacent to horn mouth（300）Place.
The utility model is further arranged to：Described air outlet valve（500）On be provided with connection the external of external hose connect
Head（700）.
The utility model is further arranged to：Described air outlet valve（500）With catheter body（100）The company of being threadably secured
Connect.
The utility model is further arranged to：Described horn mouth（300）With catheter body（100）Between pass through screw-type
Detachable connection.
The utility model is further arranged to：Described passage（200）For three, and conduit is linearly arranged in respectively
Body（100）On.
The utility model is further arranged to：Described catheter body（100）For flexible pipe.
There is advantages below by using above-mentioned technical proposal：1st, horn mouth is passed through（300）Structure can be further
Ensure gas output；2nd, supravasal passage is passed through（200）And the design of check valve ensures the defeated mass output rate of its gas.
Brief description of the drawings
Fig. 1 is a kind of structural representation of built-in catheter for steel cylinder of the utility model.
Fig. 2 is the structural representation that the utility model conduit is built in steel cylinder.
Accompanying drawing annotates：100- catheter bodies, 200- passages, 300- horn mouths, 400- adjusting knobs, 500- air outlet valves,
600- steel cylinders, the external joints of 700-.
Embodiment
The reference picture 1-2 built-in catheter embodiments for steel cylinder a kind of to the utility model are described further.
A kind of built-in catheter for steel cylinder, including catheter body 100, described catheter body 100 are flexible pipe, conduit sheet
One end of body 100 is connected with air outlet valve 500, and adjusting knob 400 is provided with air outlet valve 500, and described catheter body 100 is passed through
Wear steel cylinder 600 and extend to the bottom of the inner chamber of steel cylinder 600, one end that described catheter body 100 extends to the bottom of steel cylinder 600 is set
Horn mouth 300 is equipped with, it is described by the detachable connection of screw-type between described horn mouth 300 and catheter body 100
Multiple passages 200 are provided with catheter body 100, check valve is provided with passage 200, described passage 200 is put
In at horn mouth 300.Described passage 200 is three, and is linearly arranged in catheter body 100 respectively.Pass through
The structure of horn mouth 300 can further ensure gas output；Pass through the design of supravasal passage 200 and check valve
To ensure the defeated mass output rate of its gas.
In use, the output quantity of gas is controlled by adjusting knob 400, when opening adjusting knob 400, gas
Body enters conduit and by conduit output gas by horn mouth 300 and passage 200, when liquid gas is in surplus deficiency its
Surplus is overstock in the bottom of the body of steel cylinder 600, and horn mouth 300 face bottom can be effectively that surplus liquid gas is defeated
Go out.
In the design, for the convenience of gas transmission, the external joint 700 for connecting external hose is provided with air outlet valve 500.
Meanwhile the air outlet valve 500 described in installing for convenience is threadably secured with catheter body 100 and is connected.
Preferred embodiment of the present utility model is the foregoing is only, not limiting the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in guarantor of the present utility model
In the range of shield.
Claims (6)
1. a kind of built-in catheter for steel cylinder, including catheter body（100）, it is characterised in that：Catheter body（100）One end
It is connected with air outlet valve（500）, in air outlet valve（500）On be provided with adjusting knob（400）, described catheter body（100）Run through
Steel cylinder（600）And extend to steel cylinder（600）The bottom of inner chamber, described catheter body（100）Extend to steel cylinder（600）Bottom
One end is provided with horn mouth（300）, described catheter body（100）On be provided with multiple passages（200）, in passage
（200）On be provided with check valve, described passage（200）It is disposed adjacent to horn mouth（300）Place.
2. the built-in catheter according to claim 1 for steel cylinder, it is characterised in that described air outlet valve（500）On set
It is equipped with the external joint of connection external hose（700）.
3. the built-in catheter according to claim 1 for steel cylinder, it is characterised in that described air outlet valve（500）With leading
Tube body（100）It is threadably secured connection.
4. the built-in catheter according to claim 1 for steel cylinder, it is characterised in that described horn mouth（300）With leading
Tube body（100）Between pass through the detachable connection of screw-type.
5. the built-in catheter according to claim 1 for steel cylinder, it is characterised in that described passage（200）For three
It is individual, and catheter body is linearly arranged in respectively（100）On.
6. the built-in catheter for steel cylinder according to any one in claim 1-5, it is characterised in that described conduit
Body（100）For flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720909542.XU CN207065082U (en) | 2017-07-25 | 2017-07-25 | Built-in catheter for steel cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720909542.XU CN207065082U (en) | 2017-07-25 | 2017-07-25 | Built-in catheter for steel cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207065082U true CN207065082U (en) | 2018-03-02 |
Family
ID=61517574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720909542.XU Active CN207065082U (en) | 2017-07-25 | 2017-07-25 | Built-in catheter for steel cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207065082U (en) |
-
2017
- 2017-07-25 CN CN201720909542.XU patent/CN207065082U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |