CN202048365U - Pressure-regulation gas supply device - Google Patents
Pressure-regulation gas supply device Download PDFInfo
- Publication number
- CN202048365U CN202048365U CN2011201023892U CN201120102389U CN202048365U CN 202048365 U CN202048365 U CN 202048365U CN 2011201023892 U CN2011201023892 U CN 2011201023892U CN 201120102389 U CN201120102389 U CN 201120102389U CN 202048365 U CN202048365 U CN 202048365U
- Authority
- CN
- China
- Prior art keywords
- pressure
- internal thread
- gas supply
- ball valve
- thread ball
- 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
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a pressure-regulation gas supply device, comprising a gas supply pipeline; the tail end of the gas supply pipeline is sheathed with an internal thread ball valve; an adjusting handle is arranged on the internal thread ball valve; a hexagonal connecting pipe is inserted at the bottom of the internal thread ball valve; a copper joint is arranged at the bottom of the hexagonal connecting pipe; a pressure relief valve is connected below the hexagonal connecting pipe; the pressure relief valve is sheathed on the copper joint; and a quick joint is arranged at the bottom of the pressure relief valve. The pressure-regulation gas supply device has the advantages of simple structure, small volume, convenience in operation, and high control precision.
Description
Technical field
The utility model relates to a kind of pressure regulation air feeder, is a kind of device of experiencing gas pressure change and adjusting air pressure of being used to.
Background technique
At present, most plastic shaping processing technologys, in forming process, meeting produces a certain amount of gas because of reacting to each other of material in the tank body, and adds the pressure adjusting in time in the tank body in man-hour, and the purity of gas is had very high requirement, be separately installed with pressure governor and steam line on the existing tank body, volume is big, and inconvenient operation, and control accuracy is low.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, provide a kind of simple in structure, volume is little, easy to operate, pressure regulation air feeder that control accuracy is high.
The purpose of this utility model is achieved through the following technical solutions: a kind of pressure regulation air feeder, comprise steam line, be with the internal thread ball valve on the tail end of steam line, the internal thread ball valve is provided with release handle, the bottom of internal thread ball valve is inserted with six side's connecting tubes, and six side's connecting tubes bottom is provided with copper sleeve, and six side's connecting tubes below is connected with reduction valve, reduction valve is enclosed within on the copper sleeve, and the bottom of reduction valve is provided with rapid pipe joint.
Further improvement of the utility model is: the outer surface of six side's connecting tubes is provided with pressure gauge.
The utility model compared with prior art has the following advantages: the utility model is integrated regulator and air feeder, has saved limited space, guarantees the without interruption of gas; By observing pressure gauge, the pressure in can the real-time monitoring storage tank can be not excessive because of pressure, blasts, and Safety performance has strengthened; The reduction valve that can purge can keep the appointment purity of gas, has guaranteed the purity of gas, and the probability that impurity enters system reduces.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Number in the figure: 1-steam line, 2-internal thread ball valve, 3-release handle, 4-six side's connecting tubes, 5-copper sleeve, 6-reduction valve, 7-rapid pipe joint, 8-pressure gauge.
Embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show a kind of embodiment of the utility model pressure regulation air feeder as Fig. 1, comprise steam line 1, be with internal thread ball valve 2 on the tail end of steam line 1, internal thread ball valve 2 is provided with release handle 3, and the outer surface that the bottom of internal thread ball valve 2 is inserted with six side's connecting tubes, 4, six side's connecting tubes 4 is provided with pressure gauge 8, six side's connecting tubes, 4 bottoms are provided with copper sleeve 5, six side's connecting tubes, 4 belows are connected with reduction valve 6, and reduction valve 6 is enclosed within on the copper sleeve 5, and the bottom of reduction valve 6 is provided with rapid pipe joint 7.
The utility model is integrated regulator and air feeder, has saved limited space, guarantees the without interruption of gas; By observing pressure gauge, the pressure in can the real-time monitoring storage tank can be not excessive because of pressure, blasts, and Safety performance has strengthened; The reduction valve that can purge can keep the appointment purity of gas, has guaranteed the purity of gas, and the probability that impurity enters system reduces; The localized ducting supply system can be placed on gas outlet uses the some place, like this can more rational design work place.
Claims (2)
1. pressure regulation air feeder, comprise steam line (1), it is characterized in that: be with internal thread ball valve (2) on the tail end of described steam line (1), described internal thread ball valve (2) is provided with release handle (3), the bottom of described internal thread ball valve (2) is inserted with six side's connecting tubes (4), described six side's connecting tubes (4) bottom is provided with copper sleeve (5), described six side's connecting tubes (4) below is connected with reduction valve (6), described reduction valve (6) is enclosed within on the described copper sleeve (5), and the bottom of described reduction valve (6) is provided with rapid pipe joint (7).
2. according to the described pressure regulation air feeder of claim 1, it is characterized in that: the outer surface of described six side's connecting tubes (4) is provided with pressure gauge (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201023892U CN202048365U (en) | 2011-04-11 | 2011-04-11 | Pressure-regulation gas supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201023892U CN202048365U (en) | 2011-04-11 | 2011-04-11 | Pressure-regulation gas supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202048365U true CN202048365U (en) | 2011-11-23 |
Family
ID=44988674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201023892U Expired - Fee Related CN202048365U (en) | 2011-04-11 | 2011-04-11 | Pressure-regulation gas supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202048365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634546A (en) * | 2013-11-07 | 2015-05-20 | 珠海格力电器股份有限公司 | Fusible plug operating temperature and anti-extrusion test pressurizing device |
-
2011
- 2011-04-11 CN CN2011201023892U patent/CN202048365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634546A (en) * | 2013-11-07 | 2015-05-20 | 珠海格力电器股份有限公司 | Fusible plug operating temperature and anti-extrusion test pressurizing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202048365U (en) | Pressure-regulation gas supply device | |
| CN205759085U (en) | A kind of medical aid Aircraft oxygen system | |
| CN202825423U (en) | Knife tower with air-blowing device | |
| CN203276831U (en) | Steam silencer | |
| CN214580427U (en) | Centralized gas supply system for laboratory | |
| CN102734632A (en) | Pressure regulating air feeder | |
| CN202852294U (en) | Temperature-pressure integration pipeline integration device | |
| CN202812639U (en) | High-pressure-resistant component of quick joint | |
| CN203336235U (en) | Natural gas pressure regulating device | |
| CN203223665U (en) | Novel stainless steel corrugated pipe | |
| CN202182177U (en) | Oil cylinder | |
| CN203099185U (en) | Integrated pipeline | |
| CN204756446U (en) | Industrial gas furnace steady voltage pipe -line system | |
| CN203421486U (en) | Compressed-air storage tank | |
| CN202561426U (en) | Air storage tank special for low-noise air compressor | |
| CN203636645U (en) | Sand hopper | |
| CN203500762U (en) | Steam distributing device | |
| CN203421490U (en) | Compressed air system | |
| CN203284198U (en) | Quantified constant-pressure delivery device | |
| CN210003444U (en) | gulp valve for hydraulic turbine | |
| CN203273286U (en) | Air storage tank of air compressor | |
| CN202811699U (en) | Movable connecting structure of pipe | |
| CN213983715U (en) | Supporting pressure-bearing buffer tank of air ability | |
| CN102768097A (en) | Pressure gauge buffer device for reducer | |
| CN202720086U (en) | A pressure gauge buffer device of a decompressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20120411 |