CN105927770A - Automatic pressure regulation device for gas - Google Patents
Automatic pressure regulation device for gas Download PDFInfo
- Publication number
- CN105927770A CN105927770A CN201610560936.9A CN201610560936A CN105927770A CN 105927770 A CN105927770 A CN 105927770A CN 201610560936 A CN201610560936 A CN 201610560936A CN 105927770 A CN105927770 A CN 105927770A
- Authority
- CN
- China
- Prior art keywords
- spherical shell
- automatic pressure
- gas
- pressure
- regulating device
- 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0406—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention aims at providing an automatic pressure regulation device for gas. The automatic pressure regulation device for gas is mostly composed of deflation channels (1, 4), an upper spherical shell (2), an adjusting spring (3), connection bolts (5, 7), a spherical valve (8), a valve body (9), a flange disc (10) and a bolt hole (11). The automatic pressure regulation device for gas has following beneficial effects: the device is simple and easily machined; automatic pressure relief and pressure maintenance can be achieved after the device is installed on all pressure containers; therefore, required pressure during the process of controlling production can be effectively kept within the range for technological requirements; and productive labor force is released and normal operating pressure can be ensured.
Description
Technical field
The invention belongs to gas automatic pressure regulating device, be specifically related to a kind of gas automatic pressure regulating device.
Background technology
During production, gas all can be used in many places, to inflate in stove, equal pressure container is inflated in tank body, the most also to ensure that these pressure vessels are operated in the pressure limit of movement, the most uninterrupted pressure regulation of old-fashioned regulator, not only adds labor intensity to workman, returns pressure vessel operating pressure and bring the factors of instability, in order to solve this difficult problem, ad hoc meter one gas automatic pressure regulating device.
Summary of the invention
It is an object of the invention to open a kind of gas automatic pressure regulating device, this apparatus structure is simple, handling ease, it is installed to energy automatically unloading, pressurize after each pressure vessel, when can effectively solve to control to produce, desirable pressure is in the range of its technological requirement, i.e. releases input of labor and in turn ensure that its service pressure.
For reaching above-mentioned purpose, one gas automatic pressure regulating device of the present invention, mainly by disappointing road (1,4), upper spherical shell (2), regulation spring (3), connecting bolt (5,7), lower spherical shell (6), ball valve (8), valve body (9), ring flange (10), bolt hole (11) is constituted.
In such scheme, described a kind of gas automatic pressure regulating device, it is characterized in that: upper spherical shell (2) and lower spherical shell (6) combine exactly one hollow ball, two disappointing roads (1 are installed in upper spherical shell (2) both sides, 4), upper spherical shell (2) and lower spherical shell (6) are attached by connecting bolt (5,7).
In such scheme, described a kind of gas automatic pressure regulating device, it is characterized in that: lose heart road (1,4) it is threaded connection with upper spherical shell (2), a pressure spring (3) is fixed directly over ball interior, the lower end of pressure spring (3) is connected with ball valve (8), uses welding manner to be fixed, ring flange is machined with bolt hole (11) as required between valve body (9) and ring flange (10).
In such scheme, operationally need due to pressure vessel in container, constantly pour substantial amounts of gas, in pressure limit when container inner pressure to be ensured is in job requirement, the most uninterrupted pressure regulation of old-fashioned regulator, not only add labor intensity to workman, return pressure vessel operating pressure and bring the factors of instability, in order to solve this difficult problem, ad hoc meter one gas automatic pressure regulating device.
Accompanying drawing explanation
Fig. 1 position one of the present invention gas automatic pressure regulating device structural scheme of mechanism；
Detailed description of the invention
Gas automatic pressure regulating device a kind of to this practicality is described in further details below in conjunction with the accompanying drawings.
This enforcement is a kind of gas automatic pressure regulating device as seen from Figure 1, main by disappointing road (Isosorbide-5-Nitrae), upper spherical shell (2), regulation spring (3), connecting bolt (5,7), lower spherical shell (6), ball valve (8), valve body (9), ring flange (10), bolt hole (11) is constituted.
According to implementing in the structure described in [0010], this gas automatic pressure regulating device, it is characterized in that: upper spherical shell (2) and lower spherical shell (6) combine exactly one hollow ball, two disappointing roads (1 are installed in upper spherical shell (2) both sides, 4), upper spherical shell (2) and lower spherical shell (6) are attached by connecting bolt (5,7).
According to implementing in the structure described in [0010], this all gas automatic pressure regulating device, it is characterized in that: lose heart road (1,4) it is threaded connection with upper spherical shell (2), a pressure spring (3) is fixed directly over ball interior, the lower end of pressure spring (3) is connected with ball valve (8), use welding manner to be fixed between valve body (9) and ring flange (10), ring flange is machined with bolt hole (11) as required
In the technical program, it is an object of the invention to open a kind of gas automatic pressure regulating device, this apparatus structure is simple, handling ease, it is installed to energy automatically unloading, pressurize after each pressure vessel, when can effectively solve to control to produce, desirable pressure is in the range of its technological requirement, i.e. releases input of labor and in turn ensure that its service pressure.
Claims (2)
1. a gas automatic pressure regulating device: main by disappointing road (1, 4), upper spherical shell (2), regulation spring (3), connecting bolt (5, 7), lower spherical shell (6), ball valve (8), valve body (9), ring flange (10), bolt hole (11) is constituted, described a kind of gas automatic pressure regulating device, it is characterized in that: upper spherical shell (2) and lower spherical shell (6) combine exactly one hollow ball, two disappointing roads (1 are installed in upper spherical shell (2) both sides, 4), upper spherical shell (2) and lower spherical shell (6) are by connecting bolt (5, 7) it is attached.
A kind of gas automatic pressure regulating device the most according to claim 1, it is characterized in that: lose heart road (1,4) it is threaded connection with upper spherical shell (2), a pressure spring (3) is fixed directly over ball interior, the lower end of pressure spring (3) is connected with ball valve (8), use welding manner to be fixed between valve body (9) and ring flange (10), ring flange is machined with bolt hole (11) as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560936.9A CN105927770A (en) | 2016-07-14 | 2016-07-14 | Automatic pressure regulation device for gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560936.9A CN105927770A (en) | 2016-07-14 | 2016-07-14 | Automatic pressure regulation device for gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105927770A true CN105927770A (en) | 2016-09-07 |
Family
ID=56827568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610560936.9A Pending CN105927770A (en) | 2016-07-14 | 2016-07-14 | Automatic pressure regulation device for gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105927770A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116066610A (en) * | 2022-11-11 | 2023-05-05 | 中国船舶重工集团公司第七一九研究所 | A flow control isolating valve |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012297C3 (en) * | 1970-03-14 | 1978-11-09 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Check valve for hydraulic pit lining |
| CN200989478Y (en) * | 2006-10-27 | 2007-12-12 | 鲁学志 | Antileakage stop valve |
| FR2917803B1 (en) * | 2007-06-22 | 2009-09-18 | Peugeot Citroen Automobiles Sa | CLOSURE SYSTEM OF SEALING |
| CN202561153U (en) * | 2012-04-25 | 2012-11-28 | 安徽省繁昌县皖南阀门铸造有限公司 | Adjustable pressure ball check valve |
| CN202719223U (en) * | 2012-07-27 | 2013-02-06 | 江苏民生特种设备集团有限公司 | A gas cylinder valve flow limiting device for vehicles |
| CN202955287U (en) * | 2012-10-31 | 2013-05-29 | 浙江爱力浦泵业有限公司 | One-way valve |
| CN203115207U (en) * | 2013-03-26 | 2013-08-07 | 吴江市三达五金工具厂 | Gas safety valve with flow capable of being adjusted |
| CN103889760A (en) * | 2011-10-26 | 2014-06-25 | 考特克斯·特克斯罗恩有限公司及两合公司 | Air exhaust valve |
| CN204284548U (en) * | 2014-11-21 | 2015-04-22 | 广德玉龙泵业有限公司 | A kind of pressure type ball-type is without wearing and tearing safety check |
| CN205118346U (en) * | 2015-10-23 | 2016-03-30 | 无锡惠发特精密机械有限公司 | Convenient abluent check valve |
| CN205244495U (en) * | 2015-12-10 | 2016-05-18 | 西安航天动力研究所 | Air exhaust one -way valve |
-
2016
- 2016-07-14 CN CN201610560936.9A patent/CN105927770A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012297C3 (en) * | 1970-03-14 | 1978-11-09 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Check valve for hydraulic pit lining |
| CN200989478Y (en) * | 2006-10-27 | 2007-12-12 | 鲁学志 | Antileakage stop valve |
| FR2917803B1 (en) * | 2007-06-22 | 2009-09-18 | Peugeot Citroen Automobiles Sa | CLOSURE SYSTEM OF SEALING |
| CN103889760A (en) * | 2011-10-26 | 2014-06-25 | 考特克斯·特克斯罗恩有限公司及两合公司 | Air exhaust valve |
| CN202561153U (en) * | 2012-04-25 | 2012-11-28 | 安徽省繁昌县皖南阀门铸造有限公司 | Adjustable pressure ball check valve |
| CN202719223U (en) * | 2012-07-27 | 2013-02-06 | 江苏民生特种设备集团有限公司 | A gas cylinder valve flow limiting device for vehicles |
| CN202955287U (en) * | 2012-10-31 | 2013-05-29 | 浙江爱力浦泵业有限公司 | One-way valve |
| CN203115207U (en) * | 2013-03-26 | 2013-08-07 | 吴江市三达五金工具厂 | Gas safety valve with flow capable of being adjusted |
| CN204284548U (en) * | 2014-11-21 | 2015-04-22 | 广德玉龙泵业有限公司 | A kind of pressure type ball-type is without wearing and tearing safety check |
| CN205118346U (en) * | 2015-10-23 | 2016-03-30 | 无锡惠发特精密机械有限公司 | Convenient abluent check valve |
| CN205244495U (en) * | 2015-12-10 | 2016-05-18 | 西安航天动力研究所 | Air exhaust one -way valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116066610A (en) * | 2022-11-11 | 2023-05-05 | 中国船舶重工集团公司第七一九研究所 | A flow control isolating valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105202217A (en) | Ball relief valve with pressure relief function | |
| CN106247044A (en) | A kind of high-pressure gas flow controls device | |
| CN105927770A (en) | Automatic pressure regulation device for gas | |
| CN209370832U (en) | A kind of portable heating hydrogen production device and docking facilities | |
| CN201877995U (en) | Automatic constant pressure system for water-cooling system of high voltage direct current transmission valve bank | |
| CN104879512A (en) | Novel pressure meter needle valve | |
| CN201620178U (en) | Annealing furnace bottom cover installation trolley | |
| CN105864445A (en) | Porous plate-type adjustment valve | |
| CN208268485U (en) | One kind preventing adverse current valve body | |
| CN207525315U (en) | A kind of injection tank | |
| CN206846301U (en) | A kind of cryogenic liquid tank pressure-regulating device | |
| CN209130254U (en) | A kind of valve of detachable valve rod | |
| CN208734976U (en) | A kind of valve with valve opening tool | |
| CN207401550U (en) | A kind of ball mill rapid material-feeding blanking device | |
| CN206398141U (en) | A kind of pressure-adjustable prevents backflow-type inflation valve device | |
| CN205025852U (en) | Hydraulic cylinder structure | |
| CN204821540U (en) | Three bridge relay valves of second grade vary voltage | |
| CN210485251U (en) | LNG fuel supply device | |
| CN103979231B (en) | Aerial kerosene refueling terminal oil storage tank | |
| CN204174659U (en) | New E DI produces water supply equipment | |
| CN207145743U (en) | A kind of Shockproof type tappet gear | |
| CN103349945A (en) | Movable type catalyst charging device and charging method thereof | |
| CN107940057A (en) | A kind of plunger-type pump of high pressure cleaner pressure regulator valve | |
| CN207413423U (en) | A kind of multilayer nozzle injection type reactor | |
| CN202812341U (en) | Magnetic force emergency release valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160907 |
|
| WD01 | Invention patent application deemed withdrawn after publication |