CN216009594U - Corrosion-resistant high-sealing valve - Google Patents
Corrosion-resistant high-sealing valve Download PDFInfo
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- CN216009594U CN216009594U CN202121963125.6U CN202121963125U CN216009594U CN 216009594 U CN216009594 U CN 216009594U CN 202121963125 U CN202121963125 U CN 202121963125U CN 216009594 U CN216009594 U CN 216009594U
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- blocking structure
- valve plate
- water
- guide pipe
- corrosion
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Abstract
The utility model provides a corrosion-resistant high-sealing valve, which comprises a blocking structure, a controller, an air guide pipe, an air pump, a water guide pipe and a connecting flange, wherein: the controller is installed on the surface of the blocking structure through a bolt, one end of the air guide pipe is installed at the top of the blocking structure through a bolt, and the air pump is installed at the other end of the air guide pipe through threads; the air pump is installed on the surface of the back of the blocking structure through bolts, the water guide pipe is welded on the surface of the blocking structure, and the connecting flange is welded at one end of the water guide pipe. The blocking structure, the air pump and the return spring are arranged, the tight thread joint is closed, and water leakage is not easy to occur.
Description
Technical Field
The utility model belongs to the technical field of valves, and particularly relates to a corrosion-resistant high-sealing valve.
Background
Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like.
The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.
The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are divided into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316 and the like), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves and the like according to the materials, but the existing valves still have the problems of loose closing and easy water leakage.
Therefore, it is necessary to develop a corrosion-resistant high-sealing valve.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a corrosion-resistant high-sealing valve, which aims to solve the problems that the existing valve is not tightly closed and is easy to leak water. The utility model provides a corrosion-resistant high sealing valve, is including blocking the structure, the controller, the air duct, the air pump, aqueduct and flange, wherein: the controller is installed on the surface of the blocking structure through a bolt, one end of the air guide pipe is installed at the top of the blocking structure through a bolt, and the air pump is installed at the other end of the air guide pipe through threads; the air pump is installed on the surface of the back of the blocking structure through bolts, the water guide pipe is welded on the surface of the blocking structure, and the connecting flange is welded at one end of the water guide pipe.
The blocking structure comprises a supporting shell, a valve plate and a return spring, the valve plate is embedded in the supporting shell, and one end of the return spring is connected with the bottom of the valve plate; the other end of the reset spring is connected with the bottom of the supporting shell.
The valve plate comprises a water-blocking plate, a water discharge port and a rubber sealing pad, wherein the water discharge port is arranged in the water-blocking plate, and the rubber sealing pad is bonded at the top of the water-blocking plate.
The blocking structure is a rectangular steel metal box, a pair of through holes for installing the water guide pipe are formed in the surface of the blocking structure, the valve plate on the inner side of the blocking structure is a rectangular steel metal plate, the diameter of a hole of a water discharge opening in the valve plate on the inner side of the blocking structure is consistent with the diameter of the water guide pipe, the valve plate on the inner side of the blocking structure can move in the vertical direction in the supporting shell, the movement of the valve plate is facilitated, a space is provided for the movement of the valve plate, and a pressure difference is formed between the blocking structure and the valve plate to push the valve plate.
The air pump adopts a small-sized gas pressure pump with the model number of 15WG, and the air pump fills gas into the blocking structure, so that the valve plate can be pushed to move in the supporting shell according to the amount of the gas filled into the blocking structure, and the position of the valve plate can be adjusted by means of pressure.
The reset spring adopts a group of compression springs, and the reset spring can jack up the valve plate under the condition of no external force participation, so that the water discharging port on the surface of the valve plate is staggered with the aqueduct to cut off water flow, thereby being beneficial to no external force participation above the movable valve plate when the air pump stops working, and the reset spring pushes the valve plate upwards to block the conduction of the aqueduct to form a closed state.
Compared with the prior art, the utility model has the following beneficial effects:
1. the blocking structure is favorable for moving the valve plate, provides a space for the movement of the valve plate, and provides a gap between the blocking structure and the valve plate to form air pressure difference so as to push the valve plate.
2. The arrangement of the air pump is beneficial to pushing the valve plate to move in the supporting shell according to the amount of air filled in the air pump and adjusting the position of the valve plate by pressure.
3. The arrangement of the return spring is beneficial to no external force participating above the movable valve plate when the air pump stops working, and the return spring pushes the valve plate upwards to block the conduction of the water guide pipe to form a closed state.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the blocking structure of the present invention.
FIG. 3 is a schematic view of the construction of the valve plate of the present invention.
In the figure:
1-blocking structure, 1A-supporting shell, 1B-valve plate, 1B 1-water-blocking plate, 1B 2-water outlet, 1B 3-rubber sealing pad, 1C-reset spring, 2-controller, 3-air duct, 4-air pump, 5-water guide pipe and 6-connecting flange.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
As shown in figures 1 to 3.
The utility model provides a corrosion-resistant high-sealing valve, which comprises a blocking structure 1, a controller 2, an air duct 3, an air pump 4, a water guide pipe 5 and a connecting flange 6, wherein: the controller 2 is arranged on the surface of the blocking structure 1 through a bolt, one end of the air guide pipe 3 is arranged on the top of the blocking structure 1 through a bolt, and the air pump 4 is arranged at the other end of the air guide pipe 3 through threads; the air pump 4 is installed on the surface of the back of the blocking structure 1 through bolts, the water guide pipe 5 is welded on the surface of the blocking structure 1, and the connecting flange 6 is welded at one end of the water guide pipe 5.
The blocking structure 1 comprises a supporting shell 1A, a valve plate 1B and a return spring 1C, the valve plate 1B is embedded in the supporting shell 1A, and one end of the return spring 1C is connected with the bottom of the valve plate 1B; the other end of the return spring 1C is connected to the bottom of the support housing 1A.
The valve plate 1B comprises a water blocking plate 1B1, a water discharge opening 1B2 and a rubber sealing pad 1B3, the water discharge opening 1B2 is arranged inside the water blocking plate 1B1, and the rubber sealing pad 1B3 is bonded on the top 1 of the water blocking plate 1B1, connected with one end of a finished product supporting roller 10 and mounted on the surface of the side edge of a finished product supporting frame 4 through bolts.
The utility model provides a corrosion-resistant high-sealing valve, wherein a blocking structure 1 adopts a rectangular steel metal box, the surface of the blocking structure 1 is provided with a pair of through holes for installing a water guide pipe 5, a valve plate 1B at the inner side of the blocking structure 1 adopts a rectangular steel metal plate, the diameter of a hole of a water discharge port 1B2 in the valve plate 1B at the inner side of the blocking structure 1 is consistent with the diameter of the water guide pipe 5, the valve plate 1B at the inner side of the blocking structure 1 can move in the vertical direction in a supporting shell 1A, so that the valve plate 1B can move, a space is provided for the movement of the valve plate 1B, a gap between the blocking structure 1 and the valve plate 1B is provided to form an air pressure difference, and the valve plate 1B is pushed; the reset spring 1C adopts a group of compression springs, and the reset spring 1C can jack up the valve plate 1B under the condition of no external force participation, so that the water outlet 1B2 on the surface of the valve plate 1B is staggered with the water guide pipe 5 to cut off water flow, thereby being beneficial to no external force participation above the movable valve plate 1B when the air pump 4 stops working, and the reset spring 1C can push the valve plate 1B upwards to block the conduction of the water guide pipe 5 to form a closed state; the controller 2 is used for remotely controlling the work of the utility model; the air duct 3 is used for applying pressure inwards to push the valve plate 1B in the blocking structure 1; the air pump 4 adopts a small-sized air pressure pump with the model number of 15WG, and the air pump 4 fills air into the blocking structure 1, so that the valve plate 1B is pushed to move in the supporting shell 1A according to the amount of the air filled into the air pump 4, and the position of the valve plate 1B is adjusted by means of pressure; the water introduction pipe 5 and the connection flange 6 are used for connection between pipes.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The utility model provides a corrosion-resistant high sealed valve which characterized in that: including blocking structure (1), controller (2), air duct (3), air pump (4), aqueduct (5) and flange (6), wherein: the controller (2) is installed on the surface of the blocking structure (1) through a bolt, one end of the air guide pipe (3) is installed on the top of the blocking structure (1) through a bolt, and the air pump (4) is installed at the other end of the air guide pipe (3) through threads; the air pump (4) is installed on the surface of the back of the blocking structure (1) through bolts, the water guide pipe (5) is welded on the surface of the blocking structure (1), and the connecting flange (6) is welded at one end of the water guide pipe (5).
2. A corrosion-resistant highly-sealed valve as defined in claim 1, wherein: the blocking structure (1) comprises a supporting shell (1A), a valve plate (1B) and a return spring (1C), the valve plate (1B) is embedded in the supporting shell (1A), and one end of the return spring (1C) is connected with the bottom of the valve plate (1B); the other end of the return spring (1C) is connected with the bottom of the support shell (1A).
3. A corrosion-resistant highly-sealed valve as defined in claim 2, wherein: the valve plate (1B) comprises a water-blocking plate (1B1), a water discharge opening (1B2) and a rubber sealing pad (1B3), the water discharge opening (1B2) is arranged in the water-blocking plate (1B1), and the rubber sealing pad (1B3) is bonded on the top of the water-blocking plate (1B 1).
4. A corrosion-resistant highly-sealed valve as defined in claim 1, wherein: the blocking structure (1) adopts a rectangular steel metal box, the surface of the blocking structure (1) is provided with a pair of through holes for installing the water guide pipe (5), the valve plate (1B) on the inner side of the blocking structure (1) adopts a rectangular steel metal plate, the diameter of a hole of a water discharge opening (1B2) in the valve plate (1B) on the inner side of the blocking structure (1) is consistent with the aperture of the water guide pipe (5), and the valve plate (1B) on the inner side of the blocking structure (1) can move in the vertical direction in the supporting shell (1A).
5. A corrosion-resistant highly-sealed valve as defined in claim 1, wherein: the air pump (4) adopts a small-sized air pressure pump with the model number of 15WG, and the air pump (4) fills air into the blocking structure (1).
6. A corrosion-resistant highly-sealed valve as defined in claim 2, wherein: the reset spring (1C) adopts a group of compression springs, and the reset spring (1C) can jack up the valve plate (1B) under the condition of no external force participation, so that the water outlet (1B2) on the surface of the valve plate (1B) is staggered with the water guide pipe (5) to cut off water flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121963125.6U CN216009594U (en) | 2021-08-20 | 2021-08-20 | Corrosion-resistant high-sealing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121963125.6U CN216009594U (en) | 2021-08-20 | 2021-08-20 | Corrosion-resistant high-sealing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216009594U true CN216009594U (en) | 2022-03-11 |
Family
ID=80594299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121963125.6U Active CN216009594U (en) | 2021-08-20 | 2021-08-20 | Corrosion-resistant high-sealing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216009594U (en) |
-
2021
- 2021-08-20 CN CN202121963125.6U patent/CN216009594U/en active Active
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