CN216201068U - Pressure reducing valve with automatic pressure regulating function and overpressure alarming function - Google Patents
Pressure reducing valve with automatic pressure regulating function and overpressure alarming function Download PDFInfo
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- CN216201068U CN216201068U CN202122207728.XU CN202122207728U CN216201068U CN 216201068 U CN216201068 U CN 216201068U CN 202122207728 U CN202122207728 U CN 202122207728U CN 216201068 U CN216201068 U CN 216201068U
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Abstract
The utility model discloses a pressure reducing valve with an automatic pressure regulating function and an overpressure alarming function, which comprises a valve body, wherein telescopic sleeves are fixedly connected to the top and the bottom of an inner cavity of the valve body, movable plates are fixedly connected to the outer sides of the telescopic sleeves, return springs are sleeved at telescopic ends of the telescopic sleeves, fixed plates are fixedly connected to the inner sides of the movable plates, contact plates are fixedly connected to the inner sides of the fixed plates, and contact sensors are fixedly connected to the top and the bottom of the inner cavity of the valve body. According to the utility model, the contact plate is fixedly connected to the inner side of the fixed plate, the contact sensors are fixedly connected to the top and the bottom of the inner cavity of the valve body, the outer sides of the contact sensors are aligned with the inner side of the contact plate, so that an overvoltage alarm effect is achieved, the pressure regulating pipes are fixedly connected to the left side and the right side of the valve body, the connecting pipes are fixedly connected to the outer sides of the pressure regulating pipes, and the water outlet pipes are fixedly connected to the outer sides of the connecting pipes, so that a pressure regulating effect is achieved, and the valve damage caused by excessive water pressure can be effectively prevented.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a pressure reducing valve with an automatic pressure regulating function and an overpressure alarming function.
Background
The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, and adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium, and can be divided into a shut-off valve, a check valve, a regulating valve and the like according to functions of the valve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pressure reducing valve with an automatic pressure regulating function and an overpressure alarming function, which has the advantages of automatic pressure regulating function and overpressure alarming, and solves the problems that the existing pressure reducing valve does not have the functions of automatic pressure regulating and overpressure alarming, so that pressure regulating and alarming are required to be manually carried out, the alarming efficiency is reduced, and influence is brought to the use of people.
In order to achieve the purpose, the utility model provides the following technical scheme: a pressure reducing valve with an automatic pressure regulating function and an overvoltage alarming function comprises a valve body, wherein the top and the bottom of an inner cavity of the valve body are fixedly connected with a telescopic sleeve, the outer side of the telescopic sleeve is fixedly connected with a movable plate, a telescopic end sleeve of the telescopic sleeve is provided with a reset spring, the inner side of the movable plate is fixedly connected with a fixed plate, the inner side of the fixed plate is fixedly connected with a contact plate, the top and the bottom of the inner cavity of the valve body are fixedly connected with a contact sensor, the outer side of the contact sensor is aligned with the inner side of the contact plate, the left side and the right side of the valve body are fixedly connected with pressure regulating pipes, the outer side of the pressure regulating pipes is fixedly connected with connecting pipes, the outer side of the connecting pipes is fixedly connected with water outlet pipes, the middle end of the top of the valve body is fixedly connected with a positioning plate, the top of the positioning plate is fixedly connected with a shell, and the front of the shell is embedded with a buzzer, the left side fixedly connected with connecting plate at valve body top, the surface of connecting plate passes through bolt fixedly connected with warning light.
Preferably, the back fixedly connected with battery case of valve body, the inner chamber fixedly connected with battery of battery case, the mouth that charges has been seted up on the right side of battery case, the one-way electric connection of the output of the mouth that charges and the input of battery.
Preferably, the periphery of the front surface of the valve body is fixedly connected with a valve cover through bolts, and a nameplate is embedded at the middle end of the front surface of the valve cover.
Preferably, the middle end on the left side of the valve body is fixedly connected with a water inlet pipe, and the middle end on the right side of the valve body is fixedly connected with a water outlet pipe.
Preferably, the internal surface spraying of valve body has the epoxy coating layer, the internal surface spraying of epoxy coating layer has polyurethane waterproof coating layer.
Preferably, the bottom fixedly connected with bottom plate of valve body, the both sides fixedly connected with supporting leg of bottom plate bottom, the bottom fixedly connected with mounting panel of supporting leg.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the contact plate is fixedly connected to the inner side of the fixed plate, the contact sensors are fixedly connected to the top and the bottom of the inner cavity of the valve body, the outer sides of the contact sensors are aligned with the inner side of the contact plate, an overpressure alarm effect is achieved, the pressure regulating pipes are fixedly connected to the left side and the right side of the valve body, the connecting pipes are fixedly connected to the outer sides of the pressure regulating pipes, and the water outlet pipes are fixedly connected to the outer sides of the connecting pipes, so that the pressure regulating effect is achieved, the valve damage caused by excessive water pressure can be effectively prevented, the problems that the existing pressure reducing valve does not have the functions of automatic pressure regulation and overpressure alarm, pressure regulation and alarm need to be manually carried out on the pressure reducing valve are solved, the alarm efficiency is reduced, and the influence is brought to the use of people.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the valve cover structure of the present invention;
FIG. 3 is a schematic view of the battery of the present invention;
FIG. 4 is a schematic view of the structure of the epoxy resin coating layer of the present invention.
In the figure: 1. a valve body; 2. a base plate; 3. a touch sensor; 4. a telescopic sleeve; 5. a contact plate; 6. a fixing plate; 7. supporting legs; 8. mounting a plate; 9. a pressure regulating pipe; 10. a drain pipe; 11. a water outlet pipe; 12. a connecting pipe; 13. a return spring; 14. a housing; 15. a buzzer; 16. positioning a plate; 17. a movable plate; 18. a warning light; 19. a connecting plate; 20. a water inlet pipe; 21. a valve cover; 22. a nameplate; 23. a storage battery; 24. a charging port; 25. a battery case; 26. an epoxy resin coating layer; 27. polyurethane waterproof coating layer.
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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The valve body 1, the bottom plate 2, the contact sensor 3, the telescopic sleeve 4, the contact plate 5, the fixing plate 6, the supporting leg 7, the mounting plate 8, the pressure regulating pipe 9, the drain pipe 10, the water outlet pipe 11, the connecting pipe 12, the return spring 13, the shell 14, the buzzer 15, the positioning plate 16, the movable plate 17, the warning lamp 18, the connecting plate 19, the water inlet pipe 20, the valve cover 21, the nameplate 22, the storage battery 23, the charging port 24, the battery box 25, the epoxy resin coating layer 26 and the polyurethane waterproof coating layer 27 are all universal standard parts or parts known by a person skilled in the art, standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the drawings, and the structure and principle of the valve body can be known by the person skilled in the technical manual or known by the conventional experimental method.
Referring to fig. 1-4, a pressure reducing valve with automatic pressure regulating function and overpressure alarming function comprises a valve body 1, wherein the top and the bottom of the inner cavity of the valve body 1 are fixedly connected with a telescopic tube 4, the outer side of the telescopic tube 4 is fixedly connected with a movable plate 17, the telescopic end sleeve of the telescopic tube 4 is provided with a return spring 13, the inner side of the movable plate 17 is fixedly connected with a fixed plate 6, the inner side of the fixed plate 6 is fixedly connected with a contact plate 5, the top and the bottom of the inner cavity of the valve body 1 are fixedly connected with a contact sensor 3, the outer side of the contact sensor 3 is aligned with the inner side of the contact plate 5, so as to achieve the overpressure alarming effect, the left and right sides of the valve body 1 are fixedly connected with pressure regulating tubes 9, the outer side of the pressure regulating tubes 9 is fixedly connected with a connecting tube 12, the outer side of the connecting tube 12 is fixedly connected with a water outlet tube 11, so as to achieve the pressure regulating effect, thereby effectively preventing the valve from being damaged due to excessive water pressure, the middle end of the top of the valve body 1 is fixedly connected with a positioning plate 16, the top of the positioning plate 16 is fixedly connected with a shell 14, the front of the shell 14 is embedded with a buzzer 15, the left side of the top of the valve body 1 is fixedly connected with a connecting plate 19, the surface of the connecting plate 19 is fixedly connected with a warning lamp 18 through bolts, the back of the valve body 1 is fixedly connected with a battery box 25, the inner cavity of the battery box 25 is fixedly connected with a storage battery 23, the right side of the battery box 25 is provided with a charging port 24, the output end of the charging port 24 is unidirectionally and electrically connected with the input end of the storage battery 23, the periphery of the front surface of the valve body 1 is fixedly connected with a valve cover 21 through bolts, the middle end of the front surface of the valve cover 21 is embedded with a nameplate 22, the middle end of the left side of the valve body 1 is fixedly connected with a water inlet pipe 20, the middle end of the right side of the valve body 1 is fixedly connected with a drain pipe 10, the inner surface of the valve body 1 is sprayed with an epoxy resin coating layer 26, the inner surface of the epoxy resin coating layer is sprayed with a polyurethane waterproof coating 27, the bottom fixedly connected with bottom plate 2 of valve body 1, the both sides fixedly connected with supporting leg 7 of 2 bottoms of bottom plate, the bottom fixedly connected with mounting panel 8 of supporting leg 7.
During the use, inboard fixedly connected with contact plate 5 through fixed plate 6, the top and the equal fixedly connected with contact sensor 3 in bottom of 1 inner chamber of valve body, and contact sensor 3's the outside aligns with contact plate 5's inboard, the effect of excessive pressure warning has been played, left and right sides fixedly connected with pressure regulating pipe 9 through valve body 1, the outside fixedly connected with connecting pipe 12 of pressure regulating pipe 9, the outside fixedly connected with outlet pipe 11 of connecting pipe 12, the effect of pressure regulating has been played, thereby can effectually prevent that water pressure from excessively causing the valve to damage, the function that current relief pressure valve exists and does not possess automatic pressure regulating and excessive pressure warning has been solved, thereby need the manual work to adjust pressure and warn it, thereby warning efficiency has been reduced, the problem of influence has been brought for people's use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a relief pressure valve with automatic pressure regulating function and excessive pressure alarming function, includes valve body (1), its characterized in that: the top and the bottom of the inner cavity of the valve body (1) are fixedly connected with a telescopic sleeve (4), the outer side of the telescopic sleeve (4) is fixedly connected with a movable plate (17), a telescopic end sleeve of the telescopic sleeve (4) is provided with a reset spring (13), the inner side of the movable plate (17) is fixedly connected with a fixed plate (6), the inner side of the fixed plate (6) is fixedly connected with a contact plate (5), the top and the bottom of the inner cavity of the valve body (1) are fixedly connected with a contact sensor (3), the outer side of the contact sensor (3) is aligned with the inner side of the contact plate (5), the left side and the right side of the valve body (1) are fixedly connected with a pressure regulating pipe (9), the outer side of the pressure regulating pipe (9) is fixedly connected with a connecting pipe (12), the outer side of the connecting pipe (12) is fixedly connected with a water outlet pipe (11), and the middle end of the top of the valve body (1) is fixedly connected with a positioning plate (16), the top fixedly connected with shell (14) of locating plate (16), the front of shell (14) is inlayed and is equipped with bee calling organ (15), the left side fixedly connected with connecting plate (19) at valve body (1) top, bolt fixedly connected with warning light (18) are passed through on the surface of connecting plate (19).
2. The pressure reducing valve having an automatic pressure regulating function and an overpressure alarming function according to claim 1, wherein: the valve is characterized in that a battery box (25) is fixedly connected to the back face of the valve body (1), a storage battery (23) is fixedly connected to the inner cavity of the battery box (25), a charging port (24) is formed in the right side of the battery box (25), and the output end of the charging port (24) is electrically connected with the input end of the storage battery (23) in a one-way mode.
3. The pressure reducing valve having an automatic pressure regulating function and an overpressure alarming function according to claim 1, wherein: the valve is characterized in that the periphery of the front surface of the valve body (1) is fixedly connected with a valve cover (21) through bolts, and a nameplate (22) is embedded at the middle end of the front surface of the valve cover (21).
4. The pressure reducing valve having an automatic pressure regulating function and an overpressure alarming function according to claim 1, wherein: the left middle-end fixedly connected with inlet tube (20) of valve body (1), middle-end fixedly connected with drain pipe (10) on valve body (1) right side.
5. The pressure reducing valve having an automatic pressure regulating function and an overpressure alarming function according to claim 1, wherein: the internal surface spraying of valve body (1) has epoxy coating layer (26), the internal surface spraying of epoxy coating layer (26) has polyurethane waterproof coating layer (27).
6. The pressure reducing valve having an automatic pressure regulating function and an overpressure alarming function according to claim 1, wherein: the bottom fixedly connected with bottom plate (2) of valve body (1), both sides fixedly connected with supporting leg (7) of bottom plate (2) bottom, the bottom fixedly connected with mounting panel (8) of supporting leg (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122207728.XU CN216201068U (en) | 2021-09-13 | 2021-09-13 | Pressure reducing valve with automatic pressure regulating function and overpressure alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122207728.XU CN216201068U (en) | 2021-09-13 | 2021-09-13 | Pressure reducing valve with automatic pressure regulating function and overpressure alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216201068U true CN216201068U (en) | 2022-04-05 |
Family
ID=80920398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122207728.XU Active CN216201068U (en) | 2021-09-13 | 2021-09-13 | Pressure reducing valve with automatic pressure regulating function and overpressure alarming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216201068U (en) |
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2021
- 2021-09-13 CN CN202122207728.XU patent/CN216201068U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220615 Address after: 276000 East Road, 200m north of the intersection of Luoba road and Jinqi Road, Luozhuang Industrial Park, Linyi City, Shandong Province Patentee after: LINYI MEICHI MACHINERY Co.,Ltd. Address before: 056001 room 1420, 14th floor, Binhe century building, No. 2 Fuxi street, Hanshan District, Handan City, Hebei Province Patentee before: Chai Kuojun |
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| TR01 | Transfer of patent right |