Remote valve flow controller

Abstract

The utility model relates to the related technical field of valves, in particular to a remote valve flow controller which comprises a valve body, and a connecting mechanism is arranged on one side of the surface of the valve body. According to the remote valve flow controller, through the arrangement of the connecting pipe, the connecting block, the gasket, the water pipe, the first circular groove, the circular bolt, the second circular groove and the third circular groove, firstly, the connecting pipe and the water pipe are in butt joint through a hemispherical structure, the contact area is increased, the sealing performance is improved, the connecting block is used for fixing and supporting, and the sealing effect is further enhanced through the gasket; and then the round bolts are inserted into the first round grooves of the connecting blocks, the second round grooves of the gaskets and the third round grooves of the water pipes, fastening connection of the connecting pipes and the water pipes is achieved, the stability and reliability of connection are guaranteed through the multiple sets of round bolts, and therefore fluid can be stably conveyed in the connecting pipes and the water pipes.

Description

Technical Field

[0001] The utility model relates to the technical field related to valves, and in particular to a remote valve flow controller. Background Art

[0002] With the continuous development of modern industry, the demand for precise control and remote operation of fluid flow is increasing. In many industrial processes, it is necessary to adjust and monitor the flow of fluid in real time and accurately to ensure efficient production and stable product quality. Traditional valve control often relies on manual on-site operation, which is inefficient and has certain limitations. In order to adapt to large-scale and complex production environments and improve the timeliness and accuracy of control, remote control technology has gradually been integrated into valve flow control. Therefore, a remote valve flow controller is particularly needed.

[0003] However, the existing remote valve flow controller, because the connection between the valve and the pipeline is generally face-to-face alignment, if loose, it is easy to cause fluid leakage. At the same time, the connection between the valve and the pipeline is complicated to install and difficult to maintain. In addition, the interior of the existing valve is easily worn, resulting in a short life, and is susceptible to corrosion that affects performance. Utility Model Content

[0004] The utility model aims to provide a remote valve flow controller to solve the problems of the existing remote valve flow controller proposed in the above background technology. Since the connection method is generally surface-to-surface connection, if it is loose, it is easy to cause fluid leakage. At the same time, the connection between the valve and the pipeline is complicated to install and difficult to maintain. In addition, the interior of the existing valve is easily worn, resulting in a short life and is easily affected by corrosion and affects performance.

[0005] To achieve the above object, the utility model provides the following technical solutions: a remote valve flow controller, comprising a valve body, a connection mechanism is provided on one side of the surface of the valve body, and a wear-resistant and anti-corrosion mechanism is provided on the inner surface of the valve body;

[0006] The connecting mechanism includes a connecting pipe, a connecting block, a gasket, a water pipe, a first circular groove, a round bolt, a second circular groove and a third circular groove. A connecting pipe is welded to one side of the surface of the valve body, a connecting block is installed on one side of the surface of the connecting pipe, a gasket is installed on one side of the surface of the connecting pipe, a water pipe is installed on one side of the surface of the connecting pipe, a first circular groove is opened on one side of the surface of the connecting block, a round bolt is installed inside the first circular groove, a second circular groove is opened on one side of the surface of the gasket, and a third circular groove is opened on one side of the surface of the water pipe.

[0007] Preferably, the end of the connecting pipe close to the water pipe is hemispherical, and the end of the water pipe close to the connecting pipe is hemispherical.

[0008] Preferably, the gasket is installed on one side of the connection block surface, and the water pipe is installed on one side of the gasket surface.

[0009] Preferably, the round bolt passes through the second round groove, and the round bolt passes through the third round groove.

[0010] Preferably, the round bolts are provided in five groups.

[0011] Preferably, the wear-resistant and anti-corrosion mechanism includes a metal coating, a ceramic coating and a polymer coating, one side of the inner surface of the valve body is coated with a metal coating, one side of the surface of the metal coating is coated with a ceramic coating, and one side of the surface of the ceramic coating is coated with a polymer coating.

[0012] Preferably, the metal coating is a chrome-plated coating, and the high molecular polymer coating is an epoxy resin coating.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the remote valve flow controller is provided with a connecting mechanism. In terms of connection, the unique connecting mechanism design, through the cooperation of the hemispherical connecting pipe and the water pipe, and the tightening effect of multiple groups of round bolts, makes the connection more stable and reliable, and has good sealing performance, which can effectively prevent fluid leakage and ensure the stability and accuracy of flow transmission. The hemispherical connecting pipe and the water pipe make the docking operation more intuitive and convenient, without the need for a complicated alignment process, and the tightening method through the round bolt is simple and direct, and the operator can quickly complete the installation and fixation, saving installation time and labor costs. In addition, the structures of each component are relatively independent, and the installation can be carried out step by step, with good orderliness. In terms of wear resistance and corrosion resistance, the internal wear resistance and corrosion resistance mechanism adopts a multi-layer composite structure including metal coating, ceramic coating and polymer coating, which greatly enhances the wear resistance and corrosion resistance of the valve body, extends the service life, reduces the failures and maintenance costs caused by wear and corrosion, and can better adapt to various harsh working environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the exploded structure of the connection mechanism of the utility model;

[0016] Figure 3 This is a schematic cross-sectional view of the wear-resistant and corrosion-resistant mechanism of the utility model;

[0017] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. valve body; 2. connecting mechanism; 201. connecting pipe; 202. connecting block; 203. gasket; 204. water pipe; 205. first circular groove; 206. round bolt; 207. second circular groove; 208. third circular groove; 3. wear-resistant and anti-corrosion mechanism; 301. metal coating; 302. ceramic coating; 303. high molecular polymer coating. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 , the utility model provides a technical solution: a remote valve flow controller, comprising a valve body 1, a connection mechanism 2 is arranged on one side of the surface of the valve body 1, and a wear-resistant and anti-corrosion mechanism 3 is arranged on the inner surface of the valve body 1;

[0021] The connecting mechanism 2 includes a connecting pipe 201, a connecting block 202, a gasket 203, a water pipe 204, a first circular groove 205, a round bolt 206, a second circular groove 207 and a third circular groove 208. The connecting pipe 201 is welded to one side of the surface of the valve body 1, the connecting block 202 is installed on one side of the surface of the connecting pipe 201, the gasket 203 is installed on one side of the surface of the connecting pipe 201, the water pipe 204 is installed on one side of the surface of the connecting pipe 201, the first circular groove 205 is opened on one side of the surface of the connecting block 202, the round bolt 206 is installed inside the first circular groove 205, the second circular groove 207 is opened on one side of the surface of the gasket 203, and the third circular groove 208 is opened on one side of the surface of the water pipe 204. , gasket 203, water pipe 204, first circular groove 205, round plug 206, second circular groove 207 and third circular groove 208 are arranged. First, the connecting pipe 201 and the water pipe 204 are connected to each other through a hemispherical structure, which increases the contact area and sealing performance. The connecting block 202 is used for fixing and supporting, and the gasket 203 further enhances the sealing effect. Then, the round plug 206 is inserted into the first circular groove 205 of the connecting block 202, the second circular groove 207 of the gasket 203 and the third circular groove 208 of the water pipe 204, so as to achieve a fastened connection between the connecting pipe 201 and the water pipe 204. Multiple groups of round plugs 206 ensure the stability and reliability of the connection, so that the fluid can be stably transmitted in the connecting pipe 201 and the water pipe 204.

[0022] Furthermore, one end of the connecting tube 201 close to the water pipe 204 is hemispherical, and one end of the water pipe 204 close to the connecting tube 201 is hemispherical. The connecting tube 201 is configured to be connected to the water pipe 204 to realize a fluid transmission channel.

[0023] Furthermore, the gasket 203 is installed on one side of the surface of the connection block 202, and the water pipe 204 is installed on one side of the surface of the gasket 203. By setting the gasket 203, the sealing performance of the connection part can be enhanced to prevent fluid leakage.

[0024] Furthermore, the round bolt 206 passes through the second circular groove 207, and the round bolt 206 passes through the third circular groove 208. Through the provision of the second circular groove 207, the second circular groove 207 cooperates with the round bolt 206 to assist in achieving fastening and sealing.

[0025] Furthermore, five groups of round bolts 206 are provided. Through the provision of the round bolts 206, the round bolts 206 fasten the connection block 202, the gasket 203 and the water pipe 204 together, ensuring a firm and reliable connection and preventing loosening or detachment during use.

[0026] Furthermore, the wear-resistant and anti-corrosion mechanism 3 includes a metal coating 301, a ceramic coating 302 and a polymer coating 303. One side of the inner surface of the valve body 1 is coated with the metal coating 301, one side of the surface of the metal coating 301 is coated with the ceramic coating 302, and one side of the surface of the ceramic coating 302 is coated with the polymer coating 303. Through the arrangement of the metal coating 301, the ceramic coating 302 and the polymer coating 303, the metal coating 301 mainly plays a role in improving the wear resistance and corrosion resistance, the ceramic coating 302 has high hardness and good wear resistance and high temperature resistance, which further enhances the wear resistance effect, and the polymer coating 303 can provide good anti-corrosion protection to prevent the fluid from corroding the inside of the valve body 1. These coatings cooperate with each other to ensure that the valve body 1 can resist wear and corrosion during long-term use and maintain good working performance.

[0027] Furthermore, the metal coating 301 is a chrome-plated coating, and the high molecular polymer coating 303 is an epoxy resin coating. By providing the metal coating 301 , the wear resistance and corrosion resistance of the interior of the valve body 1 can be improved.

[0028] Working principle: First, the connecting pipe 201 and the water pipe 204 are connected to each other through a hemispherical structure, which increases the contact area and sealing performance. The connecting block 202 is used for fixing and supporting, and the gasket 203 further enhances the sealing effect. Then, the round plug 206 is inserted into the first round groove 205 of the connecting block 202, the second round groove 207 of the gasket 203 and the third round groove 208 of the water pipe 204, so as to achieve a tight connection between the connecting pipe 201 and the water pipe 204. Multiple groups of round plugs 206 ensure the stability and reliability of the connection, so that the fluid can be stably transmitted in the connecting pipe 201 and the water pipe 204. The metal coating 301 mainly plays a role in improving wear resistance and corrosion resistance. The ceramic coating 302 has high hardness and good wear resistance and high temperature resistance, which further enhances the wear resistance. The polymer coating 303 can provide good anti-corrosion protection to prevent the fluid from corroding the inside of the valve body 1. These coatings cooperate with each other to ensure that the valve body 1 can resist wear and corrosion during long-term use and maintain good workability.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A remote valve flow controller, comprising a valve body (1), characterized in that: A connection mechanism (2) is provided on one side of the surface of the valve body (1), and a wear-resistant and anti-corrosion mechanism (3) is provided on the inner surface of the valve body (1); The connection mechanism (2) comprises a connection pipe (201), a connection block (202), a gasket (203), a water pipe (204), a first circular groove (205), a round bolt (206), a second circular groove (207) and a third circular groove (208); a connection pipe (201) is welded to one side of the surface of the valve body (1); a connection block (202) is mounted on one side of the surface of the connection pipe (201); a gasket (203) is mounted on one side of the surface of the connection pipe (201); a water pipe (204) is mounted on one side of the surface of the connection pipe (201); a first circular groove (205) is provided on one side of the surface of the connection block (202); a round bolt (206) is mounted inside the first circular groove (205); a second circular groove (207) is provided on one side of the surface of the gasket (203); and a third circular groove (208) is provided on one side of the surface of the water pipe (204).

2. A remote valve flow controller according to claim 1, characterized in that: The end of the connecting pipe (201) close to the water pipe (204) is hemispherical, and the end of the water pipe (204) close to the connecting pipe (201) is hemispherical.

3. A remote valve flow controller according to claim 1, characterized in that: The gasket (203) is installed on one side of the surface of the connection block (202), and the water pipe (204) is installed on one side of the surface of the gasket (203).

4. A remote valve flow controller according to claim 1, characterized in that: The round bolt (206) passes through the second round groove (207), and the round bolt (206) passes through the third round groove (208).

5. A remote valve flow controller according to claim 1, characterized in that: The round bolts (206) are provided in five groups.

6. A remote valve flow controller according to claim 1, characterized in that: The wear-resistant and anti-corrosion mechanism (3) comprises a metal coating (301), a ceramic coating (302) and a high molecular polymer coating (303); one side of the inner surface of the valve body (1) is coated with the metal coating (301), one side of the surface of the metal coating (301) is coated with the ceramic coating (302), and one side of the surface of the ceramic coating (302) is coated with the high molecular polymer coating (303).

7. A remote valve flow controller according to claim 6, characterized in that: The metal coating (301) is a chrome-plated coating, and the high molecular polymer coating (303) is an epoxy resin coating.

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