CN206207009U - Multi-functional bottled LPG pressure regulator - Google Patents
Multi-functional bottled LPG pressure regulator Download PDFInfo
- Publication number
- CN206207009U CN206207009U CN201621297972.2U CN201621297972U CN206207009U CN 206207009 U CN206207009 U CN 206207009U CN 201621297972 U CN201621297972 U CN 201621297972U CN 206207009 U CN206207009 U CN 206207009U
- Authority
- CN
- China
- Prior art keywords
- switch
- pressure regulator
- lower house
- closing
- 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.)
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 17
- 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
- 239000007789 gas Substances 0.000 abstract description 18
- 239000000567 combustion gas Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 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
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Feeding And Controlling Fuel (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
It is a kind of can the pressure regulator that can be automatically switched off of out of control to gas pressure regulating, under-voltage, the leakage of super flow and overtemperature, the utility model it 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 automatically switched off；When combustion gas is under-voltage or super flow is leaked, 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 simple structure, technical performance is good, and product cost is low, simple for production, convenient management, safe and reliable, durable.
Description
Technical field：The utility model is related to one kind can out of control to gas pressure regulating, under-voltage, super flow leakage and overtemperature
The safeguard protection regulator being automatically switched off, the utility model patented technology can be applied to be made gas safe pressure regulator series product
Product.When the leakage contingency of superpressure, under-voltage, overtemperature and super flow occurs in combustion gas, regulator is automatically switched off, and 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 various leakages, thing of being 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, catch fire or explode
Accident is in the majority, has had a strong impact on the harmony stabilization of society, 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 out of control to gas pressure regulating, under-voltage, super flow leakage and overtemperature can oneself
The dynamic safeguard protection regulator closed.
It is to reach foregoing invention content the technical solution of the utility model：
It is a kind of can the safeguard protection that can be automatically switched off of out of control to gas pressure regulating, under-voltage, the leakage of super flow and overtemperature adjust
Pressure device, by covering (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,
One device for automatically regulating of installing, and be engaged with system is forward closed；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；On switch Small diaphragm-piece is installed between lid (1) and switch lower house (40)
(45), Small diaphragm-piece (45) upper end install pad (2), fixed screw (4), pull bar (6), flat head screw (8), and with automatically reset out
Pass is engaged；Overpressure protection system is installed in Small diaphragm-piece (45) lower end, and is engaged with system is forward closed；(1) is covered on switch
Install one and with the automatic reset switch of self-return, and can be matched by pull bar (6) and overpressure protection system in lower end center
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 balances muscle (34) and elastomeric closure seat (35) is 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) and constitute.
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 uses gas safety.The utility model simple structure,
Function admirable, it is practical, it is safe and reliable, durable.
Brief description of the drawings：Fig. 1 is multi-functional bottled LPG pressure regulator structural representation.
Specific embodiment：Referring to the drawings, the multi-functional bottled LPG pressure regulator of the utility model is covered by 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 and 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 off position, work
When, the pull-button (3) of automatic reset switch is pulled, to close mouth (39) and open, 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 mouth (39) is closed, combustion gas is exported from gas outlet (46), its normal work；Work as gaseous-pressure
During superelevation, the gaseous-pressure switched in lower house (40) is raised, and pushes up Small diaphragm-piece (45), and 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 close magnetic receiver (41) and fall
Under, in the case where spring (37) effect is closed, close glue (10) and forward closed with mouth (39) closure, closing system is closed, realize superpressure
Protection is automatically switched off, after gaseous-pressure recovers normal, flat head screw (8) and magnet (44) can automatically be connected merging, 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)
Separate, under device for automatically regulating and closing spring (37) effect, close glue (10) and closed with mouth (39) is closed, close system suitable
To closing, realize that gas high-temperature is automatically switched off protection；When combustion gas is under-voltage or super flow is leaked, the gaseous-pressure in housing is drastically
Decline, under device for automatically regulating and closing spring (37) effect, close glue (10) and closed with mouth (39) is closed, 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, by covering (1), pad (2), fixed screw (4), pull bar (6), flat on switch
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
Switch lower house (40) inlet end, installs a device for automatically regulating, and be engaged with system is forward closed；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) is installed between body (40), pad (2), fixed screw (4), pull bar (6), homalocephalus spiral shell are installed in Small diaphragm-piece (45) upper end
Silk (8), and be engaged with automatic reset switch；Small diaphragm-piece (45) lower end install overpressure protection system, and with forward close system
It is engaged；Covered on switch (1) lower end center install one can be with the automatic reset switch of self-return, and by 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) is 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 |
|---|---|---|---|
| CN201621297972.2U CN206207009U (en) | 2016-11-30 | 2016-11-30 | Multi-functional bottled LPG pressure regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297972.2U CN206207009U (en) | 2016-11-30 | 2016-11-30 | Multi-functional bottled LPG pressure regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206207009U true CN206207009U (en) | 2017-05-31 |
Family
ID=58750872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621297972.2U Active CN206207009U (en) | 2016-11-30 | 2016-11-30 | Multi-functional bottled LPG pressure regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206207009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940049A (en) * | 2017-11-24 | 2018-04-20 | 海南广天恒科技发展有限公司 | Multifunctional pipe gas stabilized-pressure valve |
| CN108730580A (en) * | 2018-07-23 | 2018-11-02 | 海南广天恒科技发展有限公司 | A kind of gas safe pressure regulator |
-
2016
- 2016-11-30 CN CN201621297972.2U patent/CN206207009U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940049A (en) * | 2017-11-24 | 2018-04-20 | 海南广天恒科技发展有限公司 | Multifunctional pipe gas stabilized-pressure valve |
| CN108730580A (en) * | 2018-07-23 | 2018-11-02 | 海南广天恒科技发展有限公司 | A kind of gas safe pressure regulator |
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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: 20170531 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: 20170531 |
|
| PP01 | Preservation of patent right |