Ceramic angle type regulating valve with rotating function

Abstract

The utility model discloses a ceramic angle-type regulating valve with a rotation function, which comprises a regulating valve body, a rotating component and a limiting component, the rotating component comprises a connecting pipe, the connecting pipe is arranged on the right side of the regulating valve body and is communicated with the regulating valve body, the surface of the connecting pipe is fixedly connected with a circular ring, and the circular ring is fixedly connected with the limiting component. A groove is formed in the surface of the circular ring, a small motor is fixedly connected to the surface of the adjusting valve body, a rotating rod is fixedly connected to the output end of the small motor, a disc is fixedly connected to the front side of the rotating rod, teeth are fixedly connected to the surface of the disc, the disc is located on the surface of the circular ring, and the teeth are meshed with the circular ring. According to the angle type adjusting valve, the rotating assembly is used for rotating and adjusting the connecting pipeline, the angle of the connecting pipeline of the angle type adjusting valve is diversified, when the angle type adjusting valve is used, the angle type adjusting valve can be connected at different positions through pipelines with different angles, and the using universality is high.

Description

Technical Field

[0001] The utility model relates to the technical field of angle control valves, in particular to a ceramic angle control valve with a rotating function. Background Technique

[0002] An angle control valve is a multi-way shunt cut-off valve with a right-angle rotary structure. Its operating principle is to achieve the purpose of truncating or diverting the flow path by rotating 90°. It is widely used in the hydraulic control circuits of power systems for stop-check functions such as draining water, and as an opening and closing device on bypass pipes in the boiler feed water and steam systems of thermal power plants to adjust the flow rate and control the pressure fluctuation range. It is an important auxiliary accessory. The angle control valve has the characteristics of small fluid resistance, good sealing performance, convenient operation, simple structure, small volume, light weight, easy maintenance and installation. It is suitable for occasions with large pressure differences, high medium viscosities or easy crystallization, and can be widely used in various industrial automation control systems and pipelines.

[0003] According to an angle control valve for easy cleaning with the patent number CN215673625U published on the Chinese Patent Network, it includes: a valve body, which serves as the bearing foundation of the whole device. An annular end plate is fixedly connected to the valve body, and a water outlet pipe is fixedly connected below the pipe body; a valve plate is connected inside the pipe body, and the end of a valve rod is connected above the valve plate; a hollow plate is fixedly connected inside the water inlet pipe, and a scraping knife is fixedly connected to one end of the cross bar. In this angle control valve for easy cleaning, by pushing the baffle with a spring, the cross bar pushes the scraping knife to closely adhere to one side of the valve plate. When the valve plate rotates, the scale or other impurities on the valve plate can be scraped off, thus facilitating cleaning. By rotating the limiting plate outward through the first bearing and the damping rotating shaft, the grinding plate no longer contacts the end cover, so that the end cover can be separated from the valve body more easily, and then it is convenient to repair the internal components of the valve body. By adjusting the distance between the two groups of clamping plates, a connecting pipe is fastened, thus preventing the connecting pipe from shaking and improving the protection of the connecting pipe. However, this angle control valve does not have a rotating component, and the angle of the pipe connected to the angle control valve is relatively fixed. When using the angle control valve, it can only be connected to the pipe at a fixed angle at a fixed position, and the usage limitation is relatively high.

[0004] Therefore, it is necessary to design and transform the ceramic angle control valve to effectively prevent the phenomenon of difficult adjustment. Content of the Utility Model

[0005] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a ceramic angle control valve with a rotating function, which has the advantage of rotation and solves the problem of difficult adjustment.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A ceramic angle control valve with a rotating function includes an adjusting valve body, a rotating component and a limiting component;

[0007] The rotating assembly includes a connecting pipe, the connecting pipe is arranged on the right side of the regulating valve body, the connecting pipe is communicated with the regulating valve body, a ring is fixedly connected to the surface of the connecting pipe, a groove is formed on the surface of the ring, a small motor is fixedly connected to the surface of the regulating valve body, a rotating rod is fixedly connected to the output end of the small motor, a disc is fixedly connected to the front side of the rotating rod, teeth are fixedly connected to the surface of the disc, the disc is located on the surface of the ring, the teeth are engaged with the ring, a limiting plate is fixedly connected to the surface of the regulating valve body, and the limiting plate is movably connected to the rotating rod.

[0008] Preferably, as for the present utility model, the limiting assembly includes a connecting block, the inner side of the connecting block is fixedly connected to the surface of the regulating valve body, a right-angle plate is arranged on the front side of the connecting block, an arc-shaped block is fixedly connected to the inner side of the right-angle plate, the inner side of the arc-shaped block is in contact with the surface of the connecting pipe, the arc-shaped block is located on the right side of the ring, a bolt is arranged inside the connecting block, and the bolt is in threaded connection with the connecting block and the right-angle plate.

[0009] Preferably, as for the present utility model, a protective frame is fixedly connected to the surface of the regulating valve body, and the small motor is located inside the protective frame.

[0010] Preferably, as for the present utility model, a sealing ring is arranged on the left side of the connecting pipe, and the sealing ring is in contact with the regulating valve body.

[0011] Preferably, as for the present utility model, reinforcing plates are fixedly connected to both the top and the bottom of the protective frame, and the rear sides of the reinforcing plates are fixedly connected to the surface of the regulating valve body.

[0012] Preferably, as for the present utility model, a corrosion-resistant layer is arranged on the surface of the connecting pipe, and the number of the limiting assemblies is three and they are evenly distributed.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The present utility model uses the rotating assembly to rotate and adjust the connecting pipe. The angles of the connecting pipes of this angle valve are relatively diverse. When using the angle valve, pipes with different angles can be used for connection at different positions, and the universality of use is relatively high.

[0015] 2. By arranging the limiting assembly, the present utility model can limit the ring and the connecting pipe, prevent the connecting pipe from detaching from the regulating valve body, and improve the use stability of the connecting pipe.

[0016] 3. By arranging the protective frame, the present utility model can protect the small motor, prevent the small motor from colliding with external objects, and improve the safety of the small motor.

[0017] 4. By providing a sealing ring, the present utility model can seal the gap between the connecting pipe and the regulating valve body, improving the sealing performance of the connecting pipe.

[0018] 5. By providing a reinforcing plate, the present utility model can strengthen the protective frame, improving the overall strength of the protective frame.

[0019] 6. By providing a corrosion-resistant layer, the present utility model can prevent the connecting pipe from being corroded, improving the service life of the connecting pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 is a three-dimensional schematic diagram of the disc of the present utility model;

[0022] Figure 3 is a three-dimensional schematic diagram of the connecting block of the present utility model;

[0023] Figure 4 is a three-dimensional schematic diagram of the sealing ring of the present utility model.

[0024] In the figure: 1. Regulating valve body; 2. Rotating assembly; 201. Connecting pipe; 202. Ring; 203. Groove; 204. Small motor; 205. Rotating rod; 206. Disc; 207. Teeth; 208. Limiting plate; 3. Limiting assembly; 301. Connecting block; 302. Right-angle plate; 303. Arc-shaped block; 304. Bolt; 4. Protective frame; 5. Sealing ring; 6. Reinforcing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] As Figures 1 to 4 shown, a ceramic angle valve with a rotating function provided by the present utility model includes a regulating valve body 1, a rotating assembly 2 and a limiting assembly 3;

[0027] The rotating assembly 2 includes a connecting pipe 201 which is arranged on the right side of the regulating valve body 1. The connecting pipe 201 is communicated with the regulating valve body 1. A ring 202 is fixedly connected to the surface of the connecting pipe 201. A groove 203 is formed on the surface of the ring 202. A small motor 204 is fixedly connected to the surface of the regulating valve body 1. A rotating rod 205 is fixedly connected to the output end of the small motor 204. A disc 206 is fixedly connected to the front side of the rotating rod 205. Teeth 207 are fixedly connected to the surface of the disc 206. The disc 206 is located on the surface of the ring 202. The teeth 207 are meshed with the ring 202. A limiting plate 208 is fixedly connected to the surface of the regulating valve body 1. The limiting plate 208 is movably connected with the rotating rod 205.

[0028] Reference Figure 3 The limiting assembly 3 includes a connecting block 301. The inner side of the connecting block 301 is fixedly connected to the surface of the regulating valve body 1. A right-angled plate 302 is arranged on the front side of the connecting block 301. An arc-shaped block 303 is fixedly connected to the inner side of the right-angled plate 302. The inner side of the arc-shaped block 303 is in contact with the surface of the connecting pipe 201. The arc-shaped block 303 is located on the right side of the ring 202. A bolt 304 is arranged inside the connecting block 301. The bolt 304 is in threaded connection with the connecting block 301 and the right-angled plate 302.

[0029] As a technical optimization scheme of the present utility model, by arranging the limiting assembly 3, the ring 202 and the connecting pipe 201 can be limited, preventing the connecting pipe 201 from detaching from the regulating valve body 1 and improving the use stability of the connecting pipe 201.

[0030] Reference Figure 2 A protective frame 4 is fixedly connected to the surface of the regulating valve body 1. The small motor 204 is located inside the protective frame 4.

[0031] As a technical optimization scheme of the present utility model, by arranging the protective frame 4, the small motor 204 can be protected, preventing the small motor 204 from colliding with external objects and improving the safety of the small motor 204.

[0032] Reference Figure 4 A sealing ring 5 is arranged on the left side of the connecting pipe 201. The sealing ring 5 is in contact with the regulating valve body 1.

[0033] As a technical optimization scheme of the present utility model, by arranging the sealing ring 5, the gap between the connecting pipe 201 and the regulating valve body 1 can be sealed, improving the sealing performance of the connecting pipe 201.

[0034] Reference Figure 2 Reinforcing plates 6 are fixedly connected to both the top and the bottom of the protective frame 4. The rear sides of the reinforcing plates 6 are fixedly connected to the surface of the regulating valve body 1.

[0035] As a technical optimization solution of the present utility model, by providing a reinforcing plate 6, the protection frame 4 can be strengthened, improving the overall strength of the protection frame 4.

[0036] Reference Figure 1 , a corrosion-resistant layer is provided on the surface of the connecting pipe 201, and the number of the limiting components 3 is three and they are evenly distributed.

[0037] As a technical optimization solution of the present utility model, by providing a corrosion-resistant layer, the connecting pipe 201 can be prevented from being corroded, improving the service life of the connecting pipe 201.

[0038] The working principle and usage process of the present utility model: When in use, when it is necessary to adjust the connecting pipe 201, start the small motor 204. The small motor 204 drives the rotating rod 205 to rotate. The rotating rod 205 drives the disc 206 and the tooth 207 to rotate. The tooth 207 drives the connecting pipe 201 to rotate through the ring 202. At the same time, the right-angle plate 302 and the arc-shaped block 303 limit the connecting pipe 201, and the rotating effect can be achieved. When it is necessary to disassemble the connecting pipe 201, rotate the bolt 304 to make the bolt 304 disengage from the right-angle plate 302, then the right-angle plate 302 can be pulled to the right to disassemble it, and then the connecting pipe 201 can be pulled backward to disassemble it, achieving the disassembly effect.

[0039] In summary: The ceramic angle valve with a rotating function utilizes the rotating assembly to rotate and adjust the connecting pipe. The angles of the connecting pipes of this angle valve are relatively diverse. When using the angle valve, pipes with different angles can be connected at different positions, and the versatility is relatively high, solving the problem of difficult adjustment.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A ceramic angle control valve with a rotation function, comprising a control valve body (1), a rotation assembly (2) and a limit assembly (3); It is characterized in that: The rotation assembly (2) includes a connecting pipe (201). The connecting pipe (201) is arranged on the right side of the control valve body (1). The connecting pipe (201) is communicated with the control valve body (1). A circular ring (202) is fixedly connected to the surface of the connecting pipe (201). A groove (203) is formed in the surface of the circular ring (202). A small motor (204) is fixedly connected to the surface of the control valve body (1). A rotating rod (205) is fixedly connected to the output end of the small motor (204). A disc (206) is fixedly connected to the front side of the rotating rod (205). Teeth (207) are fixedly connected to the surface of the disc (206). The disc (206) is located on the surface of the circular ring (202). The teeth (207) are engaged with the circular ring (202). A limit plate (208) is fixedly connected to the surface of the control valve body (1). The limit plate (208) is movably connected to the rotating rod (205).

2. The ceramic angle control valve with a rotating function according to claim 1, wherein: The limit assembly (3) includes a connecting block (301). The inner side of the connecting block (301) is fixedly connected to the surface of the control valve body (1). A right-angle plate (302) is arranged on the front side of the connecting block (301). An arc-shaped block (303) is fixedly connected to the inner side of the right-angle plate (302). The inner side of the arc-shaped block (303) is in contact with the surface of the connecting pipe (201). The arc-shaped block (303) is located on the right side of the circular ring (202). A bolt (304) is arranged inside the connecting block (301). The bolt (304) is in threaded connection with the connecting block (301) and the right-angle plate (302).

3. A ceramic angle regulating valve with a rotating function according to claim 1, characterized in that: A protective frame (4) is fixedly connected to the surface of the control valve body (1). The small motor (204) is located inside the protective frame (4).

4. A ceramic angle control valve with a rotation function according to claim 1, characterized in that: A sealing ring (5) is arranged on the left side of the connecting pipe (201). The sealing ring (5) is in contact with the control valve body (1).

5. The ceramic angle regulating valve with a rotating function according to claim 3, wherein: Reinforcing plates (6) are fixedly connected to both the top and bottom of the protective frame (4). The rear sides of the reinforcing plates (6) are fixedly connected to the surface of the control valve body (1).

6. The ceramic angle control valve with a rotation function according to claim 1, wherein: A corrosion-resistant layer is arranged on the surface of the connecting pipe (201). The number of the limit assemblies (3) is three and they are evenly distributed.

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