CN212056044U - Intelligent LPG medium voltage regulator - Google Patents
Intelligent LPG medium voltage regulator Download PDFInfo
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- CN212056044U CN212056044U CN202020319020.6U CN202020319020U CN212056044U CN 212056044 U CN212056044 U CN 212056044U CN 202020319020 U CN202020319020 U CN 202020319020U CN 212056044 U CN212056044 U CN 212056044U
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- screw
- thimble
- intelligent
- shell
- voltage regulator
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- 230000009467 reduction Effects 0.000 claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052802 copper Inorganic materials 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 241000463219 Epitheca Species 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 35
- 239000003915 liquefied petroleum gas Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses an intelligent LPG medium voltage regulator includes casing, thimble and separation and reunion screw rod, the valve body epitheca is installed on the top of casing, outer nut is installed to the one end of casing bottom, outer nut's internally mounted has thimble spring, the valve rubber pad is installed on thimble spring's top, the thimble is installed on the top of valve rubber pad, the thimble screw is installed on the top in the thimble outside, the sheet rubber is installed to the bottom in the thimble screw outside. When liquefied gas leaks, the data of the pressure sensor changes, the turbine motor is controlled to be started at the moment, the turbine motor drives the reduction gear to rotate, the clutch screw rod rotates along with the reduction gear, the inner nut cannot rotate due to the action of the positioning pin, and the high-pressure copper cap is driven to ascend, so that the liquefied gas entering the inside of the air inlet guide pipe can be blocked, the automatic blocking function is realized, the gas using safety of a user can be ensured, and the waste of gas can be avoided.
Description
Technical Field
The utility model relates to a liquefied gas relief valve technical field specifically is an intelligent LPG medium voltage regulator.
Background
Liquefied gas is one of the main energy sources used in modern society, and is widely applied to daily life of people, wherein catering industries such as restaurants and the like are widely applied, but the conventional liquefied gas tank is not provided with or is not provided with a proper safety valve when in use, so that disasters caused by leakage of the conventional liquefied gas often occur, and potential safety hazards are brought to daily life production of people.
When the existing medium pressure valve is used, manual switching adjustment is usually carried out through manpower, and the valve does not have the function of automatically closing after liquefied gas leakage; well pressure valve is at the in-process that uses, if under the condition that there is liquefied gas to leak, well pressure valve does not possess the means of pressure response and long-range closing in the bottle, the in-service use effect of well pressure valve is relatively poor, the safety in utilization is relatively poor, traditional well pressure valve can satisfy people's user demand basically, the file that the contrast application number is CN2019215545004, this well pressure valve just can carry out the automatic closing valve when detecting the leakage of liquefied gas in the pipeline, the effect is relatively poor when this means is in-service use, and is difficult to control, the in-service use effect is relatively poor, this well pressure valve does not have pressure digital display function simultaneously, can't observe bottle internal pressure, bring inconvenience for the normal use of well pressure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent LPG medium voltage regulator to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent LPG medium-voltage regulator comprises a shell, a thimble and a clutch screw rod, wherein the top end of the shell is provided with an upper shell of a valve body, an outer nut is arranged at one end of the bottom end of the shell, a thimble spring is arranged in the outer nut, a valve rubber pad is arranged at the top end of the thimble spring, a thimble is arranged at the top end of the valve rubber pad, the top end of the outer side of the thimble is provided with a thimble screw, the bottom end of the outer side of the thimble screw is provided with a rubber membrane, an upper supporting plate is arranged at the top end of the rubber diaphragm outside the thimble screw, a spring is arranged at the top end of the upper supporting plate, a sensor shell is arranged at one end of the bottom end of the shell body, which is far away from the outer nut, a pressure sensor is arranged in the sensor shell, a turbine motor is installed at one end, close to the sensor shell, of the interior of the upper valve body shell, and a battery is installed at one end of the turbine motor.
Preferably, the spring upper cover is installed on the top of spring, the pressure regulating screw that passes the valve body epitheca is installed on the top of spring upper cover, the pressure regulating hand wheel is installed on the top of pressure regulating screw.
Preferably, an air inlet hand wheel is installed at one end of the shell, an air inlet guide pipe is arranged on the inner side of the air inlet hand wheel, and an air inlet rubber ring is installed at one end, far away from the shell, of the air inlet hand wheel.
Preferably, reduction gear is installed to turbine motor's output, the separation and reunion screw is installed to reduction gear's bottom, the high-pressure copper cap is installed in the outside of separation and reunion screw bottom, the outside of high-pressure copper cap is provided with interior nut, the middle section of high-pressure copper cap is provided with the locating pin.
Preferably, the other end of the high-pressure copper cap screw thread is provided with a rubber plug, and a first air inlet nozzle is arranged opposite to the rubber plug.
Preferably, the top end of the clutch screw is provided with a steel ball.
Preferably, a closed screw (inner connection fabrication hole) is installed at one end of the shell, which is far away from the outer nut.
Preferably, a chip with a pressure display screen is arranged in the upper valve body shell, and a touch switch is arranged on the outer side of the chip.
Compared with the prior art, the beneficial effects of the utility model are that: this intelligent LPG medium voltage regulator:
1. when the gas alarm is matched with a gas alarm for use, the gas source can be automatically closed after liquefied petroleum gas leaks; when liquefied gas leaks, after the gas alarm receives leakage information, the alarm immediately sends an instruction to a chip of the medium pressure valve, the chip sends the instruction to the battery to supply current to drive the turbine motor, the turbine motor drives the reduction gear to rotate and enables the clutch screw to rotate along with the reduction gear, the inner nut cannot rotate under the action of the positioning pin, so that the high-pressure copper cap is driven to push the air inlet nozzle, liquefied gas entering the air inlet pipe can be blocked, the automatic blocking function is realized, the gas safety of a user can be ensured, the waste of the gas can be avoided, in addition, the friction between the clutch screw and the reduction gear can be greatly reduced and the service life of the valve can be prolonged, the gas circuit processing in the closed screw is facilitated through the arrangement of the closed screw, and the control function of the gas circuit can be realized only after the closed screw is installed, the gas circuit passes through a gas inlet nozzle of the valve, so that the valve can open and close the gas circuit, and the pressure regulating hand wheel is screwed to drive the pressure regulating screw to descend through the upper spring cover, the spring, the upper supporting plate and the rubber sheet so that the thimble screw drives the thimble to regulate the gas inlet guide pipe, so that a user can regulate the pressure and the flow of liquefied petroleum gas which are suitable for the gas cooker; in order to avoid liquefied petroleum gas's waste or not enough, change through the upper and lower position with the automatically closed valve structure simultaneously for the structure of well pressure valve is reasonable compacter more, and the position with turbine motor is changed above simultaneously, can make things convenient for connecing of well pressure valve, can better must see pressure numerical value.
2. Can realize remote control liquefied petroleum gas medium pressure valve, when the user need long-range close or the time delay is closed medium pressure valve, as long as through cell-phone send instruction to the alarm, by the chip of alarm send instruction to medium pressure valve again, after the medium pressure valve chip received the instruction, send the instruction and close the suction nozzle for battery supply current drive turbine motor at once to realize the long-range intelligent management and control of user medium pressure valve, let the user safer and convenient.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic bottom view of the present invention;
FIG. 5 is a schematic diagram of the right side view of the present invention;
fig. 6 is a schematic diagram of the left side view structure of the present invention.
In the figure: 1. a housing; 2. steel balls; 3. a turbine motor; 4. a high-voltage copper cap; 5. a thimble; 6. a thimble screw; 7. an upper supporting plate; 8. a rubber diaphragm; 9. a pressure sensor; 10. a clutch screw; 11. an outer nut; 12. a sensor housing; 13. an inner nut; 14. positioning pins; 15. a valve rubber pad; 16. an air inlet rubber ring; 17. an air intake duct; 18. an air inlet hand wheel; 19. a valve body upper shell; 20. a spring; 21. an upper cover of the spring; 22. a pressure regulating screw; 23. a pressure regulating hand wheel; 24. a thimble spring; 25. a closed screw; 26. a reduction gear; 27. a rubber plug; 28. a first inlet nozzle; 29. a chip; 30. a battery; 31. a touch switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment: an intelligent LPG medium-voltage regulator comprises a shell 1, the pressure sensor comprises a thimble 5 and a clutch screw 10, a valve body upper shell 19 is installed at the top end of a shell 1, an outer nut 11 is installed at one end of the bottom end of the shell 1, a thimble spring 24 is installed inside the outer nut 11, a valve rubber pad 15 is installed at the top end of the thimble spring 24, a thimble 5 is installed at the top end of the valve rubber pad 15, a thimble screw 6 is installed at the top end of the outer side of the thimble 5, a rubber diaphragm 8 is installed at the bottom end of the outer side of the thimble screw 6, an upper supporting plate 7 is installed at the top end of the rubber diaphragm 8 outside the thimble screw 6, a spring 20 is installed at the top end of the upper supporting plate 7, a sensor shell 12 is installed at one end, far away from the outer nut 11, of the bottom end of the shell 1, a pressure sensor 9.
In this implementation: spring upper cover 21 is installed on the top of spring 20, and pressure regulating screw 22 that passes valve body epitheca 19 is installed on the top of spring upper cover 21, and pressure regulating hand wheel 23 is installed on the top of pressure regulating screw 22, can realize manual switch and open the check valve, and the practicality of device is strengthened. An air inlet hand wheel 18 is arranged at one end of a shell 1, an air inlet guide pipe 17 is arranged on the inner side of the air inlet hand wheel 18, an air inlet rubber ring 16 is arranged at one end, far away from the shell 1, of the air inlet hand wheel 18, a connecting air pipe can be connected, sealing is carried out through the air inlet rubber ring 16, the sealing performance of the device is enhanced, a reduction gear 26 is arranged at the output end of a turbine motor 3, a clutch screw 10 is arranged at the bottom end of the reduction gear 26, a high-pressure copper cap 4 is arranged on the outer side of the bottom end of the clutch screw 10, an inner nut 13 is arranged on the outer side of the high-pressure copper cap 4, a positioning pin 14 is arranged in the middle section of the high-pressure copper cap 4, the function of automatically blocking the air pipe of the device can be realized by using the transmission mechanism, the safety of the device is improved, a rubber plug 27, the setting of steel ball 2 can greatly reduce the frictional force between separation and reunion screw rod 10 and reduction gear 26, increases the life of device, and the one end that casing 1 kept away from outer nut 11 is installed closed screw 25, and the gas circuit processing inside the closed screw is convenient for in the setting of closed screw 25, and a chip 29 of taking the display screen is built-in to valve body epitheca 19, and touch switch 31 is installed to the outside of chip 29, makes things convenient for the switch of device and observes and read bottle pressure value, and the in-service use effect is good.
The working principle is as follows: before the device is used, the device is required to be installed on a liquefied gas pipeline to be used firstly and is matched with a gas alarm for use, when liquefied gas leaks, the gas alarm immediately sends an instruction to a chip 29 of a medium pressure valve after receiving leakage information, the chip 29 sends the instruction to a battery 30 to supply current to drive a turbine motor 3, the turbine motor 3 drives a reduction gear 26 to rotate at the moment, and a clutch screw rod 10 rotates along with the reduction gear 26, through the reduction of the reduction gear 26, the phenomenon that the rotating speed is too high due to the direct rotation of the turbine motor 3 and the safety of the turbine motor is influenced can be avoided, and due to the action of a positioning pin 14, an inner nut 13 cannot rotate, so that a high-pressure copper cap 4 is driven to ascend, a first air inlet nozzle of a 28 is blocked by a rubber plug of 27, so that the liquefied gas entering the inside an air inlet guide pipe 17 can be blocked, the automatic blocking function is, in addition, the arrangement of the steel balls 2 can greatly reduce the friction force between the clutch screw 10 and the reduction gear 26, the gas circuit processing in the closing screw is facilitated through the arrangement of the closing screw 25, and the control function of the gas circuit can be realized only after the closing screw is installed, so that the gas circuit passes through the valve hole, and the gas circuit can be opened and closed by the valve; the pressure regulating hand wheel 23 is screwed to drive the pressure regulating screw 22 to descend through the spring upper cover 21, the spring 20, the upper supporting plate 7 and the rubber sheet 8 so that the thimble screw 6 drives the thimble 5 to regulate, and a user can regulate the pressure and the flow of liquefied petroleum gas which are suitable for the gas cooker; when the device is required to be normally used, the liquefied petroleum gas leakage is met or the medium pressure valve is remotely closed and needs to be opened, namely: when the user adjusts the pressure and flow of the liquefied petroleum gas suitable for the gas cooker, the valve is closed or the medium pressure valve is remotely closed due to gas leakage, the medium pressure valve needs to be opened, the battery 30 is supplied with current through the opening instruction of the touch switch 31 to drive the turbine motor 3, and after the first air nozzle 28 is opened, the liquefied petroleum gas starts to be normally used.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides an intelligent LPG medium voltage regulator, includes casing (1), thimble (5) and separation and reunion screw rod (10), its characterized in that: a valve body upper shell (19) is installed on the top end of the shell (1), an outer nut (11) is installed at one end of the bottom end of the shell (1), an ejector pin spring (24) is installed inside the outer nut (11), a valve rubber pad (15) is installed on the top end of the ejector pin spring (24), an ejector pin (5) is installed on the top end of the valve rubber pad (15), an ejector pin screw (6) is installed on the top end of the outer side of the ejector pin (5), a rubber diaphragm (8) is installed at the bottom end of the outer side of the ejector pin screw (6), an upper supporting plate (7) is installed on the top end of the rubber diaphragm (8) on the outer side of the ejector pin screw (6), a spring (20) is installed on the top end of the upper supporting plate (7), a sensor shell (12) is installed at one end of the outer nut (11) far, inside one end that is close to sensor shell (12) of valve body epitheca (19) installs turbine motor (3), battery (30) are installed to the one end of turbine motor (3).
2. An intelligent LPG medium voltage regulator according to claim 1, characterized by: spring upper cover (21) are installed on the top of spring (20), pressure regulating screw (22) that pass valve body epitheca (19) are installed on the top of spring upper cover (21), pressure regulating hand wheel (23) are installed on the top of pressure regulating screw (22).
3. An intelligent LPG medium voltage regulator according to claim 1, characterized by: an air inlet hand wheel (18) is installed at one end of the shell (1), an air inlet guide pipe (17) is arranged on the inner side of the air inlet hand wheel (18), and an air inlet rubber ring (16) is installed at one end, far away from the shell (1), of the air inlet hand wheel (18).
4. An intelligent LPG medium voltage regulator according to claim 1, characterized by: reduction gear (26) are installed to the output of turbine motor (3), separation and reunion screw rod (10) are installed to the bottom of reduction gear (26), high-pressure copper cap (4) are installed in the outside of separation and reunion screw rod (10) bottom, the outside of high-pressure copper cap (4) is provided with interior nut (13), the middle section of high-pressure copper cap (4) is provided with locating pin (14).
5. An intelligent LPG medium voltage regulator according to claim 4, characterized in that: the other end of the screw thread of the high-pressure copper cap (4) is provided with a rubber plug (27), and the opposite side of the rubber plug (27) is provided with a first air inlet nozzle (28).
6. An intelligent LPG medium voltage regulator according to claim 1, characterized by: the top end of the clutch screw (10) is provided with a steel ball (2).
7. An intelligent LPG medium voltage regulator according to claim 1, characterized by: and a closed screw (25) is arranged at one end of the shell (1) far away from the outer nut (11).
8. An intelligent LPG medium voltage regulator according to claim 1, characterized by: a chip (29) with a display screen is arranged in the valve body upper shell (19), and a touch switch (31) is arranged on the outer side of the chip (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020319020.6U CN212056044U (en) | 2020-03-16 | 2020-03-16 | Intelligent LPG medium voltage regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020319020.6U CN212056044U (en) | 2020-03-16 | 2020-03-16 | Intelligent LPG medium voltage regulator |
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| Publication Number | Publication Date |
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| CN212056044U true CN212056044U (en) | 2020-12-01 |
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|---|---|---|---|
| CN202020319020.6U Active CN212056044U (en) | 2020-03-16 | 2020-03-16 | Intelligent LPG medium voltage regulator |
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| CN (1) | CN212056044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271499A (en) * | 2020-03-16 | 2020-06-12 | 华广发 | Intelligent LPG medium voltage regulator |
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2020
- 2020-03-16 CN CN202020319020.6U patent/CN212056044U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271499A (en) * | 2020-03-16 | 2020-06-12 | 华广发 | Intelligent LPG medium voltage regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211126 Address after: 310000 room 3102, third floor, international innovation and Expo Center, 267 kekekeyuan Road, Baiyang street, Qiantang new area, Hangzhou, Zhejiang Patentee after: Hongmeng safety technology (Hangzhou) Co.,Ltd. Address before: 9-1 qiuzhu Road, qiuzhu village, Jiaoyang Township, Shanghang County, Longyan City, Fujian Province, 364000 Patentee before: Hua Guangfa |
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| TR01 | Transfer of patent right |