CN215673813U

CN215673813U - Stainless steel valve with anti-corrosion function

Info

Publication number: CN215673813U
Application number: CN202122173340.2U
Authority: CN
Inventors: 宋根霞
Original assignee: Hangzhou Zhang Yu Stainless Steel Co ltd
Current assignee: Hangzhou Zhang Yu Stainless Steel Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-28
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a stainless steel valve with an anti-corrosion function, which comprises a valve body, wherein a first anti-corrosion layer is arranged on the outer wall of the valve body, a second anti-corrosion layer is arranged on the inner wall of the valve body, a ND steel layer is arranged on one side of the first anti-corrosion layer, a stainless steel layer is arranged on one side of the ND steel layer, a resin coating is arranged on one side of the second anti-corrosion layer, a glass fiber reinforced plastic layer is arranged on one side of the resin coating, a flange is fixedly arranged on the upper surface of the valve body, a connecting pipe is fixedly arranged at one end of the valve body, a fixed clamping device is fixedly arranged on the outer wall of the connecting pipe, a connecting plate is arranged at one end of the fixed clamping device, and a rotating rod is arranged at the top of the valve body; according to the stainless steel valve with the anti-corrosion function, the fixing clamping device and the connecting plate are arranged and fixedly connected with the connecting plate through the bolts, so that the fixing clamping device is convenient to mount and dismount, the connecting pipe is convenient to fixedly connect with the valve body, connection dislocation is prevented, mounting tightness is improved, and poor sealing effect caused by long-term use is avoided.

Description

Stainless steel valve with anti-corrosion function

Technical Field

The utility model relates to the technical field of valves, in particular to a stainless steel valve with an anti-corrosion function.

Background

The valves are pipe fittings for opening and closing pipes, controlling flow direction, regulating and controlling parameters (temperature, pressure and flow) of a conveying medium, and can be classified into shut-off valves, check valves, regulating valves and the like according to their functions.

The valve is generally installed in the external world, so very high to its quality requirement, but traditional valve quality is not high, and is comparatively fragile, can not be corrosion-resistant, receives external complex environment's erosion easily, causes the injury to self, leads to the valve that needs the renewal, brings the waste for the fund, provides a quality height for this, the effectual valve of anticorrosion and solves this problem.

The prior art has the following defects or problems:

1. the existing stainless steel valve with the anti-corrosion function is poor in anti-corrosion function, abrasion and damage can be caused after long-time use, and the service life of the existing stainless steel valve is shortened;

2. the existing stainless steel valve with an anti-corrosion function is complex in structure, lacks of a fixed clamping device and can cause the reduction of the sealing performance after long-term use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stainless steel valve with an anti-corrosion function aiming at the defects of the prior art, and aims to solve the problems that the anti-corrosion function is poor, abrasion and damage can be caused after long-time use, the service life of the valve is shortened, the structure of the whole device is complex, a fixed clamping device is lacked, and the sealing performance is reduced after long-time use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stainless steel valve with corrosion protection, includes the valve body, the valve body outer wall is provided with first anticorrosive coating, the valve body inner wall is provided with the second anticorrosive coating, first anticorrosive coating one side is provided with the ND steel layer, ND steel layer one side is provided with the stainless steel layer, second anticorrosive coating one side is provided with the resin coating, resin coating one side is provided with the glass steel layer, fixed surface installs the ring flange on the valve body, valve body one end fixed mounting has the connecting pipe, connecting pipe outer wall fixed mounting has fixed clamping device, fixed clamping device one end is provided with the connecting plate, the valve body top is provided with the bull stick, bull stick top fixed mounting has the carousel, carousel inner wall fixed mounting has the connecting rod.

As a preferable technical scheme of the utility model, the first anticorrosive coating and the second anticorrosive coating are uniformly and symmetrically distributed on the inner wall and the outer wall of the valve body.

As a preferable technical solution of the present invention, the first anticorrosive layer includes an ND steel layer and a stainless steel layer.

In a preferred embodiment of the present invention, the second anticorrosive layer includes a resin coating layer and a glass fiber reinforced plastic layer.

As a preferable technical scheme of the utility model, two flange plates are arranged, and the flange plates are uniformly and symmetrically distributed on the upper surface of the valve body.

As a preferable technical scheme of the utility model, two fixed clamping devices are arranged, and the fixed clamping devices are uniformly and symmetrically distributed on the outer wall of the connecting pipe.

As the preferred technical scheme of the utility model, the connecting rods are arranged in a plurality and are uniformly and symmetrically distributed on the inner wall of the turntable.

Compared with the prior art, the utility model provides a stainless steel valve with an anti-corrosion function, which has the following beneficial effects:

1. according to the stainless steel valve with the anti-corrosion function, the first anti-corrosion layer is arranged on the outer wall of the valve body and comprises the ND steel layer and the stainless steel layer which have the good anti-corrosion function, the second anti-corrosion layer is arranged on the inner wall of the valve body and comprises the resin coating and the glass fiber reinforced plastic layer which have the good anti-corrosion function, the anti-corrosion capability of the valve body is further improved, and the valve body is prevented from being easily corroded and damaged after being used for a long time;

2. this stainless steel valve with anticorrosion function through setting up fixed clamping device and connecting plate, through bolt and connecting plate fixed connection, is convenient for fixed clamping device's installation and dismantlement, and the fixed connection of the connecting pipe of being convenient for and valve body prevents to connect the dislocation, has improved the installation seal, avoids long-term use to lead to sealed effect not good.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a partial schematic view of the present invention;

FIG. 4 is a partial schematic view of the present invention;

FIG. 5 is a partial structural schematic diagram of the present invention.

In the figure: 1. a valve body; 2. a first anticorrosive layer; 3. a second anticorrosive layer; 4. an ND steel layer; 5. a stainless steel layer; 6. a resin coating layer; 7. a glass fiber reinforced plastic layer; 8. a flange plate; 9. a connecting pipe; 10. fixing the clamping device; 11. a connecting plate; 12. a rotating rod; 13. a turntable; 14. a connecting rod.

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. 1-5, in this embodiment: the utility model provides a stainless steel valve with corrosion protection, including

valve body

1, 1 outer wall of valve body is provided with first

anticorrosive coating

2, 1 inner wall of valve body is provided with second

anticorrosive coating

3, 2 one side of first anticorrosive coating is provided with

ND steel layer

4, 4 one sides on ND steel layer are provided with

stainless steel layer

5, 3 one sides on second anticorrosive coating are provided with

resin coating

6, 6 one sides on resin coating are provided with

glass steel layer

7, 1 last fixed surface of valve body

installs ring flange

8, 1 one end fixed mounting of valve body has connecting

pipe

9, 9 outer wall fixed mounting of connecting pipe has fixed

clamping device

10, 10 one ends of fixed clamping device are provided with connecting

plate

11, 1 top of valve body is provided with

bull stick

12, 12 top fixed mounting of bull stick has

carousel

13, 13 inner wall fixed mounting of carousel has connecting rod 14.

In the embodiment, the first anticorrosive coating 2 and the second anticorrosive coating 3 are uniformly and symmetrically distributed on the inner wall and the outer wall of the valve body 1, so that the anticorrosive effect of the whole device is improved, and the device is prevented from being easily damaged; the first anticorrosive coating 2 comprises an ND steel layer 4 and a stainless steel layer 5, and is used for improving the anticorrosive capacity of the outer wall of the valve body 1 and preventing damage; the second anti-corrosion layer 3 comprises a resin coating 6 and a glass fiber reinforced plastic layer 7, and is used for improving the anti-corrosion effect of the inner wall of the valve body 1 and preventing damage; two flange plates 8 are arranged, the flange plates 8 are uniformly and symmetrically distributed on the upper surface of the valve body 1, and in order to improve the sealing effect and prevent leakage; the two fixed clamping devices 10 are uniformly and symmetrically distributed on the outer wall of the connecting pipe 9, and the two fixed clamping devices 10 are convenient to install and disassemble in order to connect the valve body 1 and the connecting pipe 9; connecting rod 14 is provided with a plurality of, and connecting rod 14 even symmetric distribution plays better supporting role at carousel 13 inner wall, stabilizes carousel 13's structure.

The working principle and the using process of the utility model are as follows: when using, through setting up first anticorrosive coating 2 at 1 outer wall of valve body, set up second anticorrosive coating 3 at 1 inner wall of valve body, can effectual promotion integrated device's corrosion prevention ability, prevent that long-time use from leading to valve body 1 to be corroded the damage easily, through setting up fixed clamping device 10 and connecting plate 11 at 9 outer walls of connecting pipe, through bolt and 11 fixed connection of connecting plate, be convenient for fixed clamping device 10's installation and dismantlement, be convenient for the fixed connection of connecting pipe 9 and valve body, prevent to connect the dislocation, the installation seal has been improved, it leads to sealed effect not good to avoid long-term use.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stainless steel valve with anticorrosion function which characterized in that: comprises a valve body (1), a first anticorrosive coating (2) is arranged on the outer wall of the valve body (1), a second anticorrosive coating (3) is arranged on the inner wall of the valve body (1), a ND steel layer (4) is arranged on one side of the first anticorrosive coating (2), a stainless steel layer (5) is arranged on one side of the ND steel layer (4), a resin coating (6) is arranged on one side of the second anticorrosive coating (3), a glass steel layer (7) is arranged on one side of the resin coating (6), a flange (8) is fixedly arranged on the upper surface of the valve body (1), a connecting pipe (9) is fixedly arranged at one end of the valve body (1), a fixed clamping device (10) is fixedly arranged on the outer wall of the connecting pipe (9), a connecting plate (11) is arranged at one end of the fixed clamping device (10), a rotating rod (12) is arranged at the top of the valve body (1), a rotating disk (13) is fixedly arranged at the top of the rotating rod (12), and a connecting rod (14) is fixedly arranged on the inner wall of the rotary table (13).

2. The stainless steel valve with corrosion protection function according to claim 1, wherein: the first anticorrosive coating (2) and the second anticorrosive coating (3) are uniformly and symmetrically distributed on the inner wall and the outer wall of the valve body (1).

3. The stainless steel valve with corrosion protection function according to claim 1, wherein: the first anticorrosive layer (2) comprises an ND steel layer (4) and a stainless steel layer (5).

4. The stainless steel valve with corrosion protection function according to claim 1, wherein: the second anticorrosive layer (3) comprises a resin coating (6) and a glass fiber reinforced plastic layer (7).

5. The stainless steel valve with corrosion protection function according to claim 1, wherein: the two flange plates (8) are arranged, and the flange plates (8) are uniformly and symmetrically distributed on the upper surface of the valve body (1).

6. The stainless steel valve with corrosion protection function according to claim 1, wherein: the two fixed clamping devices (10) are arranged, and the fixed clamping devices (10) are uniformly and symmetrically distributed on the outer wall of the connecting pipe (9).

7. The stainless steel valve with corrosion protection function according to claim 1, wherein: the connecting rods (14) are arranged on the inner wall of the rotary table (13), and the connecting rods (14) are uniformly and symmetrically distributed on the inner wall of the rotary table (13).