CN206539744U - Multi-functional bottled LPG pressure regulator - Google Patents
Multi-functional bottled LPG pressure regulator Download PDFInfo
- Publication number
- CN206539744U CN206539744U CN201720252656.1U CN201720252656U CN206539744U CN 206539744 U CN206539744 U CN 206539744U CN 201720252656 U CN201720252656 U CN 201720252656U CN 206539744 U CN206539744 U CN 206539744U
- Authority
- CN
- China
- Prior art keywords
- switch
- closing
- pressure regulator
- lower house
- overpressure protection
- 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
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 230000033228 biological regulation Effects 0.000 claims description 16
- 239000003292 glue Substances 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Control Of Fluid Pressure (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
A kind of multi-functional bottled LPG pressure regulator, the utility model is characterized in that：In lower house outlet end switch lower house inlet end, install device for automatically regulating and forward close system；Overpressure protection system is equiped with Small diaphragm-piece lower end；Lid lower end center is equiped with automatic reset switch on switch.When gaseous-pressure superelevation or thermo-field thoery, under hyperpressure or the effect of temperature control part, forward close system and forward close, realize that superpressure or overtemperature are closed automatically；When combustion gas is under-voltage or during the leakage of super flow, in device for automatically regulating and in the presence of closing spring, forward closes system and forward close, realize that combustion gas is under-voltage or super flow leakage auto-closing.The utility model is simple in construction, and technical performance is good, and product cost is low, simple for production, and it is convenient, safe and reliable, durable to manage.
Description
Technical field：The utility model is related to one kind can out of control, under-voltage to gas pressure regulating, super flow leakage and overtemperature
Automatically the safeguard protection regulator closed, the utility model patented technology can be applied to that the series production of gas safe pressure regulator is made
Product.When superpressure, under-voltage, overtemperature and the leakage contingency of super flow occurs in combustion gas, regulator is closed automatically, cuts off source of the gas,
Prevent the generation of gas leakage and fire explosion, guarantee gas safety.
Background technology：With the development of society, the extensive use of new energy, combustion gas has turned into industrial required with institute in life
Fuel energy, resident use gas process in, almost have the various things that leak, are poisoned, catch fire or explode everyday
Therefore generation, particularly because gas pressure regulator, governor pressure regulation is out of control and flexible rubber hose comes off, rupture, the poisoning that causes, catches fire or explode
Accident is in the majority, and the harmony for having had a strong impact on society is stable, and application of the utility model patent in domestic gas can effectively be prevented
The only generation of contingency, reduces property loss, protects life security, improves the quality of living.
The content of the invention：The utility model be one kind can, super flow leakage out of control, under-voltage to gas pressure regulating and overtemperature can from
The dynamic safeguard protection regulator closed.
To reach that foregoing invention content the technical solution of the utility model is：
It is a kind of can the safeguard protection that can close automatically of, super flow leakage and overtemperature out of control, under-voltage to gas pressure regulating adjust
Pressure device, covers (1), pad (2), fixed screw (4), pull bar (6), flat head screw (8), trade mark (11), interior hexagonal on switch
Screw (12), spring cup (13), compression spring (14), upper shell (15), location nut (16), stressed plate (17), big diaphragm
(18), inlet suction port (19), fluid sealant (20), air inlet (21), screen pack (22), handwheel (23), pressure regulation mouth (24), pressure regulation glue
(25), pressure regulation push rod (26), lower house (27), alignment pin (28), positioning seat (29), pressure regulation bar (30), diaphragm seat (31), O-shaped
Cushion rubber (38), switch lower house (40), Small diaphragm-piece (45), gas outlet (46), automatic reset switch, device for automatically regulating, forward
Closing system and overpressure protection system are constituted, it is characterised in that：In lower house (27) outlet end switch lower house (40) inlet end,
A device for automatically regulating is installed, and is engaged with forward closing system；It is suitable in switch lower house (40) inlet end installing one
To the system of closing, and it is engaged with overpressure protection system；Covered on switch between (1) and switch lower house (40) and install Small diaphragm-piece
(45), Small diaphragm-piece (45) upper end installing pad (2), fixed screw (4), pull bar (6), flat head screw (8), and with automatically reseting out
Pass is engaged；Overpressure protection system is installed in Small diaphragm-piece (45) lower end, and is engaged with forward closing system；(1) is covered on switch
Lower end center installs one can be with the automatic reset switch of self-return, and is matched by pull bar (6) and overpressure protection system
Close.
The technical solution of the utility model also includes：
Described multi-functional bottled LPG pressure regulator, it is characterised in that automatic reset switch by pull-button (3), return
Position spring (5) and spring housing (7) are constituted.
Described multi-functional bottled LPG pressure regulator, it is characterised in that device for automatically regulating is by elastomeric closure lid
(33), rubber balance muscle (34) and elastomeric closure seat (35) are constituted.
Described multi-functional bottled LPG pressure regulator, it is characterised in that forward close system by pole shutoff (9), pass
Close glue (10), keeper (32), voltage regulation screw (36), closing spring (37) and close mouth (39) composition.
Described multi-functional bottled LPG pressure regulator, it is characterised in that overpressure protection system is by closing magnetic receiver
(41), temperature control part (42), positioning runner (43) and magnet (44) are constituted.
Advantage of the present utility model：When gas pressure regulating is out of control, under-voltage, super flow leakage and during overtemperature, the utility model is more
The bottled LPG pressure regulator of function being capable of automatic self-closing gas, it is ensured that user is with gas safety.The utility model is simple in construction,
Function admirable, it is practical, it is safe and reliable, durable.
Brief description of the drawings：Accompanying drawing is multi-functional bottled LPG pressure regulator structural representation.
Embodiment：Referring to the drawings, the multi-functional bottled LPG pressure regulator of the utility model is covered on switch
(1), pad (2), fixed screw (4), pull bar (6), flat head screw (8), trade mark (11), hexagon socket head cap screw (12), spring cup
(13), compression spring (14), upper shell (15), location nut (16), stressed plate (17), big diaphragm (18), inlet suction port (19),
Fluid sealant (20), air inlet (21), screen pack (22), handwheel (23), pressure regulation mouth (24), pressure regulation glue (25), pressure regulation push rod (26),
Lower house (27), alignment pin (28), positioning seat (29), pressure regulation bar (30), diaphragm seat (31), O-shaped cushion rubber (38), switch lower house
(40), Small diaphragm-piece (45), gas outlet (46), automatic reset switch, forward device for automatically regulating, closing system and overpressure protection system
System is constituted.Automatic reset switch includes pull-button (3), return spring (5) and spring housing (7)；Device for automatically regulating is closed including rubber
Close lid (33), rubber balance muscle (34) and elastomeric closure seat (35)；Forward close system include pole shutoff (9), close glue (10),
Keeper (32), voltage regulation screw (36), closing spring (37) and closing mouth (39)；Overpressure protection system includes closing magnetic receiver
(41), temperature control part (42), positioning runner (43) and magnet (44).
The multi-functional bottled LPG pressure regulator of the utility model is being used at preceding closing system in closed mode, work
When, the pull-button (3) of automatic reset switch is pulled, mouth (39) is closed and opens, combustion gas is under the access switch of lower house (27) outlet side
In housing (40), Small diaphragm-piece (45) is heaved upwards in the presence of gaseous-pressure, and pole shutoff is driven by closing magnetic receiver (41)
(9) move, close glue (10) and separated with closing mouth (39), combustion gas is exported from gas outlet (46), its normal work；Work as gaseous-pressure
During superelevation, the gaseous-pressure rise in lower house (40) is switched, Small diaphragm-piece (45) is pushed up, Small diaphragm-piece (45) tension force is more than flat
During the linking power of head screw (8) and magnet (44), flat head screw (8) and magnet (44) are automatically separated, and are closed magnetic receiver (41) and are fallen
Under, in the case where closing spring (37) effect, close glue (10) and closed with closing mouth (39), closing system is forward closed, and realizes superpressure
Automatic to close protection, after gaseous-pressure recovers normal, flat head screw (8) and magnet (44) can be connected merging automatically, and pressure regulator is extensive
It is multiple normal；When pressure regulator use environment thermo-field thoery, temperature control part (42) melts automatically, closes magnetic receiver (41) and magnet (44)
Separation, under device for automatically regulating and closing spring (37) effect, closes glue (10) with closing mouth (39) closure, closes system suitable
To closing, realize that gas high-temperature closes protection automatically；When combustion gas is under-voltage or during the leakage of super flow, the gaseous-pressure in housing is drastically
Decline, under device for automatically regulating and closing spring (37) effect, close glue (10) with closing mouth (39) closure, close system suitable
To closing, the under-voltage and super flow leakage auto-closing protection of combustion gas is realized.
Claims (5)
1. multi-functional bottled LPG pressure regulator, (1) is covered on switch, pad (2), fixed screw (4), pull bar (6), flat
Head screw (8), trade mark (11), hexagon socket head cap screw (12), spring cup (13), compression spring (14), upper shell (15), location nut
(16), stressed plate (17), big diaphragm (18), inlet suction port (19), fluid sealant (20), air inlet (21), screen pack (22), handwheel
(23), pressure regulation mouth (24), pressure regulation glue (25), pressure regulation push rod (26), lower house (27), alignment pin (28), positioning seat (29), pressure regulation
Bar (30), diaphragm seat (31), O-shaped cushion rubber (38), switch lower house (40), Small diaphragm-piece (45), gas outlet (46), automatically reset out
Pass, forward device for automatically regulating, closing system and overpressure protection system are constituted, it is characterised in that：In lower house (27) outlet side
Lower house (40) inlet end is switched, a device for automatically regulating is installed, and be engaged with forward closing system；In switch lower house
(40) inlet end installs one and forward closes system, and is engaged with overpressure protection system；(1) and switch lower casing are covered on switch
Small diaphragm-piece (45), Small diaphragm-piece (45) upper end installing pad (2), fixed screw (4), pull bar (6), homalocephalus spiral shell are installed between body (40)
Silk (8), and be engaged with automatic reset switch；Overpressure protection system is installed in Small diaphragm-piece (45) lower end, and with forward closing system
It is engaged；(1) lower end center installing one is covered on switch can be with the automatic reset switch of self-return, and passes through pull bar
(6) it is engaged with overpressure protection system.
2. multi-functional bottled LPG pressure regulator according to claim 1, it is characterised in that automatic reset switch by
Pull-button (3), return spring (5) and spring housing (7) are constituted.
3. multi-functional bottled LPG pressure regulator according to claim 1, it is characterised in that device for automatically regulating by
Elastomeric closure lid (33), rubber balance muscle (34) and elastomeric closure seat (35) are constituted.
4. multi-functional bottled LPG pressure regulator according to claim 1, it is characterised in that forward close system by
Pole shutoff (9), closing glue (10), keeper (32), voltage regulation screw (36), closing spring (37) and closing mouth (39) are constituted.
5. multi-functional bottled LPG pressure regulator according to claim 1, it is characterised in that overpressure protection system by
Magnetic receiver (41), temperature control part (42), positioning runner (43) and magnet (44) is closed to constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720252656.1U CN206539744U (en) | 2017-03-13 | 2017-03-13 | Multi-functional bottled LPG pressure regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720252656.1U CN206539744U (en) | 2017-03-13 | 2017-03-13 | Multi-functional bottled LPG pressure regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206539744U true CN206539744U (en) | 2017-10-03 |
Family
ID=59943074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720252656.1U Active CN206539744U (en) | 2017-03-13 | 2017-03-13 | Multi-functional bottled LPG pressure regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206539744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087599A (en) * | 2017-12-07 | 2018-05-29 | 宁波金欧五金制品有限公司 | Pressure regulator is exchanged in a kind of natural gas liquefaction |
| CN110513602A (en) * | 2019-09-19 | 2019-11-29 | 华广发 | Pressure regulator is pressed in liquefied gas intelligence |
-
2017
- 2017-03-13 CN CN201720252656.1U patent/CN206539744U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087599A (en) * | 2017-12-07 | 2018-05-29 | 宁波金欧五金制品有限公司 | Pressure regulator is exchanged in a kind of natural gas liquefaction |
| CN110513602A (en) * | 2019-09-19 | 2019-11-29 | 华广发 | Pressure regulator is pressed in liquefied gas intelligence |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207740507U (en) | Bottle gas safety relief valve | |
| CN204664517U (en) | With the gas self-closing valve of current-limiting apparatus | |
| CN205173595U (en) | Intelligent gas self -closing valve | |
| CN206539744U (en) | Multi-functional bottled LPG pressure regulator | |
| CN206207009U (en) | Multi-functional bottled LPG pressure regulator | |
| CN206429722U (en) | Multifunctional pipe gas pressure-reducing valve | |
| CN107940049A (en) | Multifunctional pipe gas stabilized-pressure valve | |
| CN207740512U (en) | The bottled safety pressure regulator of reverse closing type | |
| CN205298712U (en) | Gas microleakage warning automatic closing device | |
| CN101551062B (en) | Multifunctional fuel safety protecting device | |
| CN201688141U (en) | Automatic closing gas pressure regulator | |
| CN219035675U (en) | Intelligent gas pipeline self-closing valve and gas conveying system | |
| CN106958676B (en) | Automatic pressure regulating valve | |
| CN204387429U (en) | Pipeline gas self closing stop valve | |
| CN202001682U (en) | Automatic closing valve dedicated for pipeline fuel gas | |
| WO2017049762A1 (en) | Pressure-reducing safety valve for liquefied gas tank | |
| CN214838643U (en) | Self-checking type intelligent gas self-closing valve | |
| CN1333192C (en) | Automatic protective pressure regulator for fuel gas | |
| CN202109042U (en) | Safety valve for combustion gas | |
| CN201944365U (en) | Pressure temperature safety valve | |
| CN101718362A (en) | Control valve core with function of automatically cutting off gas with excess flow | |
| CN103656931A (en) | Water-sealing type explosion prevention device with water level automatic-control function | |
| CN205350468U (en) | Adjustable controllable device of superpressure overflows | |
| CN202521003U (en) | Gas pressure regulator | |
| CN103277549B (en) | Leak-proof safety type liquefied gas pressure regulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multifunctional bottled LPG pressure regulator Effective date of registration: 20211220 Granted publication date: 20171003 Pledgee: Haikou Rural Commercial Bank Co.,Ltd. Donghu sub branch Pledgor: HAINAN WIDELY TIANHENG TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021980015634 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240401 Granted publication date: 20171003 |
|
| PP01 | Preservation of patent right |