CN216789356U - Valve with strong corrosion resistance - Google Patents
Valve with strong corrosion resistance Download PDFInfo
- Publication number
- CN216789356U CN216789356U CN202220167458.6U CN202220167458U CN216789356U CN 216789356 U CN216789356 U CN 216789356U CN 202220167458 U CN202220167458 U CN 202220167458U CN 216789356 U CN216789356 U CN 216789356U
- Authority
- CN
- China
- Prior art keywords
- valve
- fixedly connected
- base
- corrosion resistance
- strong corrosion
- 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.)
- Active
Links
Images
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
- Valve Housings (AREA)
Abstract
The utility model discloses a valve with strong corrosion resistance, which belongs to the technical field of valves and comprises a valve main body, wherein the upper surface of the valve main body is fixedly connected with a base, the front side surface and the rear side surface of the base are both hinged with a hinged rod, one end of the hinged rod is hinged with a protection box, the front side surface and the rear side surface of the protection box are provided with ventilation mechanisms, the surface of the valve main body is coated with an epoxy vinyl resin layer, the inner side of the epoxy vinyl resin layer is fixedly connected with a limiting layer, one side of the limiting layer is fixedly connected with glass cement, and one side of the glass cement is fixedly connected with MNJ waterproof coating layers. Avoid receiving the corruption of external medium, rustting in the long-time use to prolonged the life of valve, secondly through guard box and ventilation hole and cowl, can protect the regulating spindle, slow down the regulating spindle and receive the unable regulating valve's of corruption switch.
Description
Technical Field
The utility model relates to a valve with strong corrosion resistance, and belongs to the technical field of valves.
Background
The valve is used for opening and closing the pipeline, controlling the flow direction, adjusting and controlling the pipeline accessories of parameters of the conveyed medium, and can be divided into a shut-off valve, a check valve, a regulating valve and the like according to the functions of the valve, wherein the valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing and relieving pressure and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems, and provides a valve with strong corrosion resistance, which can protect a produced valve and prevent the valve from being corroded and rusted by external media in a long-time use process, so that the service life of the valve is prolonged.
The valve with strong corrosion resistance comprises a valve body, wherein a base is fixedly connected to the upper surface of the valve body, hinged rods are hinged to the front side surface and the rear side surface of the base, a protection box is hinged to one end of each hinged rod, ventilation mechanisms are arranged on the front side surface and the rear side surface of the protection box, an epoxy vinyl resin layer is coated on the surface of the valve body, a limiting layer is fixedly connected to the inner side of the epoxy vinyl resin layer, glass cement is fixedly connected to one side of the limiting layer, and a MNJ waterproof coating layer is fixedly connected to one side of the glass cement.
Preferably, the upper surface of base is equipped with the upper cover, and the upper cover passes through bolt and base fixed connection.
Preferably, the middle of the upper cover is rotatably connected with an adjusting shaft, and the upper end of the adjusting shaft is fixedly connected with a handle.
Preferably, the outer side of the upper cover is provided with a magnet ring, the magnet ring is fixedly connected with the upper surface of the base, and the upper surface of the magnet ring is aligned with the lower end of the protection box.
Preferably, ventilation mechanism includes the ventilation hole, and the top in ventilation hole is equipped with cowl, cowl and the outside fixed surface of guard box are connected.
Preferably, the two sides of the valve main body are fixedly connected with connecting pipes, and one ends of the connecting pipes are fixedly connected with flange plates.
The utility model has the beneficial effects that: according to the utility model, the valve main body can be protected by the epoxy vinyl resin layer, the MNJ waterproof coating layer, the glass cement paste and the limiting layer coated on the outer side surface of the valve main body, and the valve main body is prevented from being corroded and rusted by external media in a long-time use process, so that the service life of the valve is prolonged; secondly through articulating mutually supporting of guard box and ventilation hole and cowl on one side of the base to can protect the regulating spindle, slow down the regulating spindle and receive the unable adjusting valve's after corroding switch.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a protective layer according to the present invention;
FIG. 3 is an enlarged view of the structure at B in the present invention.
In the figure: the valve comprises a valve body 1, a connecting pipe 2, a flange plate 3, a magnet ring 4, an upper cover 5, bolts 6, an adjusting shaft 7, a handle 8, a protective box 10, a hinge rod 11, a base 12, a limiting layer 13, glass cement 14, a waterproof paint layer 15MNJ55, an epoxy vinyl resin layer 16, a vent hole 17 and an arc baffle 18.
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 to 3, a valve with high corrosion resistance includes a valve body 1, a base 12 fixedly connected to an upper surface of the valve body 1, and the front side surface and the back side surface of the base 12 are both hinged with a hinged rod 11, one end of the hinged rod 11 is hinged with a protection box 10, and the front and rear side surfaces of the protection box 10 are provided with ventilation mechanisms, the upper surface of the base 12 is provided with an upper cover 5, and the upper cover 5 is fixedly connected with the base 12 through a bolt 6, the surface of the valve body 1 is coated with an epoxy vinyl resin layer 16, and the inner side of the epoxy vinyl resin layer 16 is fixedly connected with a limit layer 13, one side of the limit layer 13 is fixedly connected with glass cement 14, and one side fixedly connected with MNJ55 waterproof coating layer 15 of glass clay 14, the equal fixedly connected with connecting pipe 2 in both sides of valve main part 1, and the one end fixedly connected with ring flange 3 of connecting pipe 2.
As a technical optimization scheme of the utility model, the middle of the upper cover 5 is rotatably connected with an adjusting shaft 7, the upper end of the adjusting shaft 7 is fixedly connected with a handle 8, and the opening and closing of the valve main body 1 can be conveniently adjusted through the adjusting shaft 7 and the handle 8.
In an advantageous embodiment of the present invention, a magnet ring 4 is disposed outside the upper cover 5, the magnet ring 4 is fixedly connected to the upper surface of the base 12, the upper surface of the magnet ring 4 is aligned with the lower end of the protection box 10, and the protection box 10 can be fixed by the magnet ring 4 to prevent the protection box 10 from being opened when an external force is applied thereto.
As a technical optimization scheme of the utility model, the ventilation mechanism comprises a ventilation hole 17, an arc-shaped baffle 18 is arranged above the ventilation hole 17, and the arc-shaped baffle 18 is fixedly connected with the outer side surface of the protection box 10, so that the inside of the protection box 10 can be ventilated, the air inside the protection box 10 is kept smooth, and the corrosion to the adjusting shaft 7 can be reduced.
When the valve body 1 is used, firstly, the protection box 10 on one side of the base 12 is closed, the lower end of the protection box 10 is fixed on the upper surface of the base 12 through the magnet ring 4, therefore, the upper cover 5, the bolt 6, the adjusting shaft 7 and the handle 8 are covered inside the protection box 10 by the protection box 10, so that the corrosion speed of the adjusting shaft 7 is reduced, secondly, the valve body 1 can be protected through the epoxy vinyl resin layer 16 coated on the outer surface of the valve body 1 and the limiting layer 13 on the inner side of the epoxy vinyl resin layer 16, the glass cement 14 and the MNJ55 waterproof paint layer 15, so that the valve body 1 used for a long time is prevented from being corroded, and the service life of the valve body 1 is prolonged.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a valve that corrosion protection performance is strong, includes valve main part (1), its characterized in that: the last fixed surface of valve main part (1) is connected with base (12), and the preceding side surface and the trailing flank of base (12) all articulate there is hinge bar (11), the one end of hinge bar (11) articulates there is guard box (10), and the preceding side surface and the trailing flank surface of guard box (10) are equipped with ventilation mechanism, the surface of valve main part (1) is scribbled and is equipped with epoxy vinyl layer (16), and the inboard fixedly connected with limit layer (13) of epoxy vinyl layer (16), one side fixedly connected with glass cement (14) of limit layer (13), and one side fixedly connected with MNJ55 waterproof coating layer (15) of glass cement (14).
2. The valve with strong corrosion resistance as claimed in claim 1, wherein: the upper surface of base (12) is equipped with upper cover (5), and upper cover (5) pass through bolt (6) and base (12) fixed connection.
3. The valve with strong corrosion resistance as claimed in claim 2, wherein: the middle of the upper cover (5) is rotatably connected with an adjusting shaft (7), and the upper end of the adjusting shaft (7) is fixedly connected with a handle (8).
4. The valve with strong corrosion resistance as claimed in claim 2, wherein: the outside of upper cover (5) is equipped with magnet ring (4), and magnet ring (4) and the upper surface fixed connection of base (12), the upper surface of magnet ring (4) aligns with the lower extreme of guard box (10).
5. The valve with strong corrosion resistance as claimed in claim 1, wherein: the ventilation mechanism comprises a ventilation hole (17), an arc-shaped baffle plate (18) is arranged above the ventilation hole (17), and the arc-shaped baffle plate (18) is fixedly connected with the outer side surface of the protection box (10).
6. The valve with strong corrosion resistance as claimed in claim 1, wherein: the two sides of the valve body (1) are fixedly connected with the connecting pipes (2), and one ends of the connecting pipes (2) are fixedly connected with the flange plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220167458.6U CN216789356U (en) | 2022-01-21 | 2022-01-21 | Valve with strong corrosion resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220167458.6U CN216789356U (en) | 2022-01-21 | 2022-01-21 | Valve with strong corrosion resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216789356U true CN216789356U (en) | 2022-06-21 |
Family
ID=82014269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220167458.6U Active CN216789356U (en) | 2022-01-21 | 2022-01-21 | Valve with strong corrosion resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216789356U (en) |
-
2022
- 2022-01-21 CN CN202220167458.6U patent/CN216789356U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216789356U (en) | Valve with strong corrosion resistance | |
| CN207213205U (en) | A kind of bidirectional bearing soft sealing butterfly valve | |
| CN213206597U (en) | Handle butt-clamping butterfly valve | |
| CN209309379U (en) | One kind dividing ability of swimming valve | |
| CN207701828U (en) | A kind of triple valve | |
| CN213712028U (en) | Anti-theft heater is with pressing from both sides mould | |
| CN208003911U (en) | A kind of reactor vacuum extractor and the reactor including the device | |
| CN207906469U (en) | A kind of pipe gallery airtight valve | |
| CN214171553U (en) | Double-layer sealed anti-corrosion durable PB pipeline | |
| CN218377838U (en) | Backflow-preventing mechanical valve | |
| CN209875976U (en) | Valve casting | |
| CN209942619U (en) | Ship maintenance platform stop door | |
| CN213808911U (en) | High-temperature butterfly valve with cooling function | |
| CN220268451U (en) | Center line butterfly valve of optical head electric flange | |
| CN213064713U (en) | Ball valve with good corrosion resistance effect | |
| CN214662269U (en) | Adjustable fixed prevents leaking check valve | |
| CN208662285U (en) | A kind of ductile cast iron valve production mould | |
| CN217381654U (en) | Unloader is used in suppression of corrosion-resistant small-size flowmeter lining | |
| CN220227939U (en) | Internal pressure-guiding type piston balance regulating valve | |
| CN214197295U (en) | Butterfly valve with high sealing performance and high pressure resistance | |
| CN216112227U (en) | Butterfly valve with good corrosion resistance effect | |
| CN217056442U (en) | Explosion-proof sanitary pneumatic thread type three-way valve ball valve | |
| CN210687201U (en) | Ball valve with anti-sticking dead hand wheel | |
| CN220118665U (en) | Tubular valve with small valve plate fully encapsulated | |
| CN111946852B (en) | Water conservancy valve with prevent return water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |