CN205118645U - Portable non - repeated charging gas cylinder - Google Patents
Portable non - repeated charging gas cylinder Download PDFInfo
- Publication number
- CN205118645U CN205118645U CN201520933651.6U CN201520933651U CN205118645U CN 205118645 U CN205118645 U CN 205118645U CN 201520933651 U CN201520933651 U CN 201520933651U CN 205118645 U CN205118645 U CN 205118645U
- Authority
- CN
- China
- Prior art keywords
- bottle body
- gas cylinder
- portable non
- cylinder
- valve seat
- 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.)
- Active
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model provides a portable non - repeated charging gas cylinder, includes cylinder valve and body, the body includes bottle and lower bottle, go up the bottle with the bottle welding together down, cylinder valve and disk seat threaded connection, the disk seat with go up the bottle welding together, install airtight core in the disk seat, below that airtight core is located the cylinder valve with disk seat threaded connection. The utility model provides a convenient to use's portable non - repeated charging gas cylinder.
Description
Technical field
The utility model relates to a kind of steel cylinder, especially a kind of portable non-refillable gas cylinder.
Background technique
There is complex structure in existing non-refillable gas cylinder, portable inconvenience, fills gas simultaneously and also there is certain restriction.
Summary of the invention
In order to overcome the defect that existing non-refillable gas cylinder exists, the utility model provides a kind of portable non-refillable gas cylinder easy to use.
The utility model solves the technological scheme that its technical problem adopts:
A kind of portable non-refillable gas cylinder, comprise cylinder valve and body, described body comprises upper bottle body and lower bottle body, described upper bottle body and described lower bottle body weld together, described cylinder valve is threaded with valve seat, described valve seat and described upper bottle body weld together, and are provided with airtight core in described valve seat, and the below that described airtight core is positioned at cylinder valve is threaded with described valve seat.
Further, described upper bottle body is also provided with the pin type Decompression valves in order to pressure release.
Further again, the bottom of described lower bottle body is also provided with the base supporting body.
The beneficial effects of the utility model are mainly manifested in: realize disposablely filling, non-duplicate uses; Easy to use, light and handy, portable; Replace non-refillable valve by airtight core simultaneously, reduce cost; Pin type Decompression valves is safer relative to rupture disk.
Accompanying drawing explanation
Fig. 1 is the structural representation of portable non-refillable gas cylinder.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
With reference to Fig. 1, a kind of portable non-refillable gas cylinder, comprise cylinder valve and body, described body comprises upper bottle body 11 and lower bottle body 12, described upper bottle body 11 welds together with described lower bottle body 12, and described cylinder valve is threaded with valve seat 2, and described valve seat and described upper bottle body 11 weld together, be provided with airtight core 3 in described valve seat 2, the below that described airtight core 3 is positioned at cylinder valve is threaded with described valve seat 2.
Further, described upper bottle body 11 is also provided with the pin type Decompression valves 4 in order to pressure release.
Further again, the bottom of described lower bottle body 12 is also provided with the base 5 supporting body.
In the present embodiment, the effect of pin type Decompression valves 4 is when superpressure can relieving pressure, can also regulate the effect of storage pressure while playing safety effect.
The utility model is the disposable gas cylinder that a kind of specialty fills the industrial welding gas such as MAPPGAS, after this cylinder filling MAPPGAS gas, under the welding condition that no oxygen is combustion-supporting, coordinates special welding gun, has combustion temperature high; Simple to operate, do not need as acetylene, regulate oxygen ratio; Be widely used in the copper pipe welding etc. when changes in temperature equipment is installed.Except filling welding gas, the utility model also can fill the refrigeration agents such as R407, R404, R32.
Claims (3)
1. a portable non-refillable gas cylinder, comprise cylinder valve and body, described body comprises upper bottle body and lower bottle body, described upper bottle body and described lower bottle body weld together, described cylinder valve is threaded with valve seat, described valve seat and described upper bottle body weld together, and it is characterized in that: be provided with airtight core in described valve seat, and the below that described airtight core is positioned at cylinder valve is threaded with described valve seat.
2. portable non-refillable gas cylinder as claimed in claim 1, is characterized in that: described upper bottle body is also provided with the pin type Decompression valves in order to pressure release.
3. portable non-refillable gas cylinder as claimed in claim 1 or 2, is characterized in that: the bottom of described lower bottle body is also provided with to support the base of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520933651.6U CN205118645U (en) | 2015-11-14 | 2015-11-14 | Portable non - repeated charging gas cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520933651.6U CN205118645U (en) | 2015-11-14 | 2015-11-14 | Portable non - repeated charging gas cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118645U true CN205118645U (en) | 2016-03-30 |
Family
ID=55574258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520933651.6U Active CN205118645U (en) | 2015-11-14 | 2015-11-14 | Portable non - repeated charging gas cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191639A (en) * | 2017-07-25 | 2017-09-22 | 浙江巨程钢瓶有限公司 | One kind carries safety valve non-refillable steel welded cylinder and its adaptive pressure releasing method |
-
2015
- 2015-11-14 CN CN201520933651.6U patent/CN205118645U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191639A (en) * | 2017-07-25 | 2017-09-22 | 浙江巨程钢瓶有限公司 | One kind carries safety valve non-refillable steel welded cylinder and its adaptive pressure releasing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204554356U (en) | The anti-overfilling control gear of a kind of LNG horizontal gas bottle | |
| CN205118645U (en) | Portable non - repeated charging gas cylinder | |
| CN204372532U (en) | Rock gas skid-mounted is met an urgent need air feeder | |
| CN205746011U (en) | Carbon dioxide liquid storage tank | |
| CN202992631U (en) | Cryogenic liquid tank with constant-pressure device | |
| CN204550004U (en) | Culture medium wrapper | |
| CN204141226U (en) | A kind of external vaporizer vertical industrial bottle | |
| CN203248984U (en) | Novel high pressure gas cylinder | |
| CN204005201U (en) | A kind of vibration proof type liquefied petroleum storage tank | |
| CN202859828U (en) | Oxygen filling and oxygen supply switching device for vehicle | |
| CN208793728U (en) | Liquefied petroleum gas cylinder valve | |
| CN202118499U (en) | Steel cylinder for heptafluoropropane | |
| CN104295894A (en) | Vertical low-temperature liquid storage tank | |
| CN204127664U (en) | A kind of vertical low temperature liquid storage tank | |
| CN204126588U (en) | A kind of polished rod sealer | |
| CN210707548U (en) | Gas cylinder transfer device | |
| CN203670946U (en) | Emergency release valve | |
| CN204729539U (en) | There is the bellows expansion core body of buffer unit | |
| CN203922688U (en) | Bottle placer | |
| CN203283476U (en) | Nozzle positioning block of toothpaste filling machine | |
| CN204113624U (en) | A kind of spring bracket structure | |
| CN203488817U (en) | Welded and fixed ball valve | |
| CN206206633U (en) | A kind of clamping-proof type cut-off valve | |
| EP2503212A3 (en) | Fixed LPG tank | |
| CN203474361U (en) | Portable pneumatic lifting jack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |