CN216045663U - Electromagnetic voltage regulator convenient for manual reset - Google Patents
Electromagnetic voltage regulator convenient for manual reset Download PDFInfo
- Publication number
- CN216045663U CN216045663U CN202122643959.5U CN202122643959U CN216045663U CN 216045663 U CN216045663 U CN 216045663U CN 202122643959 U CN202122643959 U CN 202122643959U CN 216045663 U CN216045663 U CN 216045663U
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- Prior art keywords
- valve body
- reset
- voltage regulator
- valve
- plastic shell
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- 239000004033 plastic Substances 0.000 claims abstract description 38
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 abstract description 2
- 230000009347 mechanical transmission Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 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
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses an electromagnetic pressure regulator convenient for manual reset, which comprises a valve body, wherein a pressure regulating mechanism used for regulating the flow of gas is arranged in the valve body, the end part of the valve body is connected with a copper connector, a first plastic shell is sleeved outside the valve body, a reset sleeve is slidably sleeved outside the first plastic shell, and the reset sleeve is positioned between the copper connector and the first plastic shell; and a first rubber ring and a rubber pad are arranged in the valve body air source channel. According to the utility model, through the mutual matching among the valve body, the air guide pipe, the first plastic shell, the reset sleeve, the magnetic column, the framework, the magnet and the rubber pad, when the valve is used, the reset sleeve is manually pushed to move forwards, the forward movement of the reset sleeve drives the magnet to move, the movement of the magnet drives the magnetic column to move, the magnetic column drives the steel ball to move, the purpose of controlling the on-off of a gas channel in the valve body is achieved through the movement of the steel ball, and the valve is opened at any time (under the conditions of power failure and the like) without a power supply, so that the energy is saved and the valve is convenient to use; friction generated when the valve is switched on and off through mechanical transmission can not be generated, and the service life of the valve is prolonged; the normal use of the electromagnetic voltage regulator is ensured, and the practicability and the service life of the electromagnetic voltage regulator are greatly improved.
Description
Technical Field
The utility model relates to the technical field of electromagnetic voltage regulators, in particular to an electromagnetic voltage regulator convenient for manual reset.
Background
The pressure regulator for bottled liquefied petroleum gas is commonly called as pressure reducing valve, and is a device which can make the liquefied petroleum gas at the outlet keep the specified pressure by automatically changing the flow of the liquefied petroleum gas passing through the regulating valve.
In order to control the gas port conveniently, an electromagnetic pressure regulator is provided on the market, the electromagnetic pressure regulator is provided with an automatic cut-off device and a chip control system, the output end of the electromagnetic pressure regulator is connected with a cooker, when the liquefied petroleum gas is leaked or a hose falls off or is damaged, the gas source can be automatically closed under the power-on condition, however, in the practical use process, the electromagnetic pressure regulator can only be automatically reset under the power-on condition, cannot be manually operated, cannot be used under the power-off condition and the like, and the practicability of the pressure regulator is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an electromagnetic voltage regulator convenient for manual reset.
In order to achieve the purpose, the utility model adopts the following technical scheme: a convenient manual reset electromagnetic pressure regulator comprises a valve body, wherein a pressure regulating mechanism for regulating the air flow is arranged in the valve body, the end part of the valve body is connected with a copper connector, a first plastic shell is sleeved outside the valve body, a reset sleeve is slidably sleeved outside the first plastic shell, and the reset sleeve is positioned between the copper connector and the first plastic shell; the valve body air source channel is internally provided with a first rubber ring and a rubber pad, one side of the first rubber ring is sequentially provided with a steel ball and a magnetic column, the inner side of the first plastic shell is fixedly connected with a framework, the inner side of the framework is provided with a magnet, the inner sides of the first plastic shell and the reset sleeve are provided with an air guide tube communicated with the valve body air source channel, and the magnet sleeve is arranged on the outer side of the air guide tube.
As a further description of the above technical solution:
still be provided with second plastic casing on the valve body, be equipped with the battery that is used for whole power supply in the second plastic casing, second plastic casing surface is connected with control panel through the panel lid, be connected with reset button on the valve body.
As a further description of the above technical solution:
and a return spring is arranged between the first plastic shell and the return sleeve, and the return spring is sleeved on the return sleeve.
As a further description of the above technical solution:
and a second rubber ring is sleeved at one end of the air duct, which is positioned outside the first plastic shell.
As a further description of the above technical solution:
the pressure regulating mechanism comprises a valve seat arranged on an air source channel in the valve body, an air inlet nozzle is arranged on the valve seat, a sliding bar used for regulating the air flow is arranged on one side of the air inlet nozzle, a rubber mat is arranged at the front end of the sliding bar, a connecting rod is hinged to the valve seat and rotatably connected to the valve seat through a lever pin, one end of the connecting rod is connected with the sliding bar, the other end of the connecting rod extends downwards and is connected with a suspender screw, a tray, a membrane and a pressure stabilizing spring are connected to the suspender screw, and the pressure stabilizing spring is fixed to the valve body through a lower cover.
As a further description of the above technical solution:
and a sealing ring is arranged at the joint of the valve seat and the valve body.
As a further description of the above technical solution:
and a hand wheel is connected to the surface of the copper joint.
The utility model has the following beneficial effects:
compared with the prior art, the electromagnetic pressure regulator convenient for manual reset has the advantages that the valve body, the air guide pipe, the first plastic shell, the reset sleeve, the magnetic column, the framework, the magnet and the rubber pad are matched with each other, when the electromagnetic pressure regulator is used, the reset sleeve is manually pushed to move forwards, the magnet is driven to move by the forward movement of the reset sleeve, the magnetic column is driven to move by the magnet, the magnetic column pushes the steel ball to move, the purpose of controlling the on-off of the air source channel in the valve body is achieved by the movement of the steel ball, and the pressure regulator is started at any time without a power supply, so that the electromagnetic pressure regulator is energy-saving and convenient; the service life of the pressure regulator is prolonged because the friction of mechanical transmission is not generated when the pressure regulator is switched on and off; the normal use of the electromagnetic voltage regulator is ensured, and the practicability and the service life of the electromagnetic voltage regulator are greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of an electromagnetic voltage regulator facilitating manual reset according to the present invention;
fig. 2 is a view of a-a in fig. 1 of an electromagnetic voltage regulator for facilitating manual reset according to the present invention.
Illustration of the drawings:
1. a valve body; 2. a copper joint; 3. a first plastic housing; 4. a reset sleeve; 5. a first rubber ring; 6. steel balls; 7. a magnetic column; 8. a framework; 9. a magnet; 10. an air duct; 11. a second plastic housing; 12. a battery; 13. a control panel; 14. a reset button; 15. a return spring; 16. a second rubber ring; 17. a valve seat; 18. a slide bar; 19. a hand wheel; 20. a connecting rod; 21. a pressure stabilizing spring; 22. a seal ring; 23. a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides an electromagnetic voltage regulator convenient for manual reset, which comprises: including valve body 1, be provided with the pressure regulating mechanism who is used for adjusting the air flow in the valve body 1, pressure regulating mechanism is including setting up the disk seat 17 on the air source passageway in the valve body 1, disk seat 17 and the 1 junction of valve body are provided with sealing washer 22, the leakproofness of disk seat 17 and 1 contact position of valve body has been guaranteed, be provided with the suction nozzle on the disk seat 17, suction nozzle one side is provided with the smooth rod 18 that is used for adjusting the air flow, cushion 23 sets up at smooth rod 18 front end, it has connecting rod 20 to articulate on the disk seat 17, connecting rod 20 passes through the rotatable connection of lever round pin on disk seat 17, connecting rod 20 one end links to each other with smooth rod 18, the other end downwardly extending of connecting rod 20 is connected with the jib screw, be connected with the tray on the jib screw, diaphragm and steady voltage spring 21, steady voltage spring 21 passes through the lower cover to be fixed on valve body 1.
The end part of the valve body 1 is connected with a copper connector 2, the surface of the copper connector 2 is connected with a hand wheel 19, the movement of the copper connector 2 is facilitated by arranging the hand wheel 19, a first plastic shell 3 is sleeved outside the valve body 1, a reset sleeve 4 is slidably sleeved outside the first plastic shell 3, and the reset sleeve 4 is positioned between the copper connector 2 and the first plastic shell 3; be equipped with first rubber ring 5 and cushion 23 in the 1 air supply passageway of valve body, 5 one side of first rubber ring is equipped with steel ball 6 and magnetic column 7 in proper order, 3 inboard fixedly connected with skeletons 8 of first plastic casing, 8 inboard skeletons are equipped with magnet 9, first plastic casing 3 and the cover 4 inboard that resets are equipped with one with the air duct 10 of 1 air supply passageway of valve body intercommunication, magnet 9 cover is established in the air duct 10 outside, be equipped with reset spring 15 between first plastic casing 3 and the cover 4 that resets, reset spring 15 covers and establishes on the cover 4 that resets, an pot head that the air duct 10 is located first plastic casing 3 is equipped with second rubber ring 16.
Wherein, still be provided with second plastic casing 11 on the valve body 1, be equipped with in the second plastic casing 11 and be used for the battery 12 of whole power supply, second plastic casing 11 surface is connected with control panel 13 through the panel lid, is connected with reset button 14 on the valve body 1, and second plastic casing 11 inboard still is equipped with the controller that is not shown in the figure to the break-make of air supply passageway in the control valve body 1.
The utility model can be illustrated by the following operating modes:
when needing manual reset, only need along the direction promotion reset sleeve 4 of valve body 1, reset sleeve 4 extrusion reset spring 15 promotes magnet 9, magnet 9 drives the magnetic column 7 removal rather than the actuation, magnetic column 7 progressively moves and progressively promotes steel ball 6 removal toward steel ball 6, when steel ball 6 supports first rubber ring 5 tightly, the air source passageway is closed in the valve body 1, on the contrary, after steel ball 6 and first rubber ring 5 separated, the air source passageway is opened in the valve body 1, and after loosening reset sleeve 4, reset spring 15 can drive reset sleeve 4 and reset, the structure letter answers, easy and operation, the practicality of this electromagnetic pressure regulator has effectively been promoted.
Finally, it should be noted that: 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 utility model.
Claims (7)
1. The utility model provides a make things convenient for manual reset's electromagnetic pressure regulator, includes valve body (1), its characterized in that: a pressure regulating mechanism for regulating the flow rate of gas is arranged in the valve body (1), the end part of the valve body (1) is connected with a copper connector (2), a first plastic shell (3) is sleeved outside the valve body (1), a reset sleeve (4) is slidably sleeved outside the first plastic shell (3), and the reset sleeve (4) is positioned between the copper connector (2) and the first plastic shell (3);
be equipped with first rubber ring (5) and cushion (23) in valve body (1) air supply passageway, first rubber ring (5) one side is equipped with steel ball (6) and magnetic column (7) in proper order, the inboard fixedly connected with skeleton (8) of first plastic casing (3), skeleton (8) inboard is equipped with magnet (9), first plastic casing (3) and cover (4) inboard that resets are equipped with one air duct (10) that communicate with valve body (1) air supply passageway, magnet (9) cover is established in the air duct (10) outside.
2. The electromagnetic voltage regulator facilitating manual reset of claim 1, wherein: still be provided with second plastic casing (11) on valve body (1), be equipped with battery (12) that are used for whole power supply in second plastic casing (11), second plastic casing (11) surface is connected with control panel (13) through the panel lid, be connected with reset button (14) on valve body (1).
3. The electromagnetic voltage regulator facilitating manual reset of claim 1, wherein: be equipped with reset spring (15) between first plastic casing (3) and reset sleeve (4), reset spring (15) cover is established on reset sleeve (4).
4. The electromagnetic voltage regulator facilitating manual reset of claim 1, wherein: and a second rubber ring (16) is sleeved at one end of the air duct (10) positioned outside the first plastic shell (3).
5. The electromagnetic voltage regulator facilitating manual reset of claim 1, wherein: pressure regulating mechanism is including setting up disk seat (17) on the air source passageway in valve body (1), be provided with the suction nozzle on disk seat (17), suction nozzle one side is provided with slide bar (18) that are used for adjusting the air flow, cushion (23) set up at slide bar (18) front end, it has connecting rod (20) to articulate on disk seat (17), connecting rod (20) are rotatable to be connected on disk seat (17) through the lever round pin, connecting rod (20) one end links to each other with slide bar (18), connecting rod (20) other end downwardly extending is connected with the jib screw, be connected with tray, diaphragm and steady voltage spring (21) on the jib screw, steady voltage spring (21) are fixed on valve body (1) through the lower cover.
6. The electromagnetic voltage regulator facilitating manual reset of claim 5, wherein: and a sealing ring (22) is arranged at the joint of the valve seat (17) and the valve body (1).
7. The electromagnetic voltage regulator facilitating manual reset of claim 1, wherein: the surface of the copper joint (2) is connected with a hand wheel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122643959.5U CN216045663U (en) | 2021-11-01 | 2021-11-01 | Electromagnetic voltage regulator convenient for manual reset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122643959.5U CN216045663U (en) | 2021-11-01 | 2021-11-01 | Electromagnetic voltage regulator convenient for manual reset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216045663U true CN216045663U (en) | 2022-03-15 |
Family
ID=80550950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122643959.5U Active CN216045663U (en) | 2021-11-01 | 2021-11-01 | Electromagnetic voltage regulator convenient for manual reset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216045663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116697110A (en) * | 2023-08-09 | 2023-09-05 | 龙岩市新发智能燃气有限公司 | Electromagnetic gas emergency cut-off valve with pressure regulating function |
-
2021
- 2021-11-01 CN CN202122643959.5U patent/CN216045663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116697110A (en) * | 2023-08-09 | 2023-09-05 | 龙岩市新发智能燃气有限公司 | Electromagnetic gas emergency cut-off valve with pressure regulating function |
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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: 20240325 Address after: No. 331, Waihuan East Road, Jingcheng street, Zhangping City, Longyan City, Fujian Province 364499 Patentee after: Longyan Xinfa Intelligent Gas Co.,Ltd. Country or region after: China Address before: 9-1 qiuzhu Road, qiuzhu village, Jiaoyang Township, Shanghang County, Longyan City, Fujian Province, 364000 Patentee before: Hua Guangfa Country or region before: China |
|
| TR01 | Transfer of patent right |