CN220037511U - A ball valve installation component - Google Patents

Abstract

The utility model discloses a ball valve installation assembly. A ball valve is rotatably connected to the inside of the valve body. A valve cover is fixedly installed on the left side of the valve body. A valve seat is fixedly installed on the top of the ball valve. A valve stem is fixedly installed on the top, a hole is provided on the left side of the bottom of the valve cover, a fixed block is fixedly installed inside the hole, a filter is fixedly installed on the top of the fixed block, and a filter is fixed on the top of the filter. A connector is fixedly installed, and a sealing cover is fixedly installed on the top of the connector to prevent impurities and particles from clogging the flow channel, making it easy to clean and replace the filter, thereby extending the service life of the filter and the ball valve. The right side of the valve body There are threads on the surface of the valve body, a slot is provided on the right side of the valve body, a clamping block is clamped inside the slot, a pipe is fixedly installed on the right side of the clamping block, and the surface of the thread is rotationally connected There are nuts, which make the installation and disassembly of the ball valve simple and fast, and the disassembly and replacement efficiency is high.

Description

A ball valve installation component

Technical field

The utility model relates to the technical field of ball valve installation components, specifically a ball valve installation component.

Background technique

The ball valve is a type of commonly used valve. Its closing member is a ball. The ball rotates 90° around the center line of the valve body to open and close. The main function of the ball valve in the pipeline is to cut off and adjust the flow of the medium or Change the flow direction of the medium. During normal use of the existing ball valve, the fluid medium flows in the direction from the inlet channel to the outlet channel. If the fluid medium is mixed with many fixed impurities and particles, it will easily become clogged after long-term deposition. The flow channel causes the ball to be unable to rotate normally to seal the flow channel, resulting in the failure of the ball valve. Ball valves are usually composed of a valve body, a valve stem, a valve core and a connecting flange. The bolts on the connecting flange are connected and fixed to the pipeline. Tools are required for installation and disassembly. Not only is the operation time-consuming, but the efficiency of installation and disassembly is low, which is not conducive to maintenance and replacement.

Utility model content

The purpose of this utility model is to provide a ball valve installation assembly that is capable of filtering impurities and particles in the fluid, which can effectively prevent impurities and particles from clogging the flow channel, and at the same time facilitates cleaning and replacement of the filter screen, thereby extending the length of the filter screen and ball valve. The advantage of long service life solves the problem of easy installation and disassembly of the valve body and pipes, making the installation and disassembly of the ball valve simple and fast, without tools, saving time and effort, and the installation, disassembly and replacement efficiency is high, making the components convenient and practical.

In order to achieve the above purpose, the present utility model provides the following technical solution: a ball valve installation assembly, including a valve body, a ball valve is rotatably connected to the inside of the valve body, a valve cover is fixedly installed on the left side of the valve body, and the ball valve A valve seat is fixedly installed on the top of the valve seat, a packing pad is fixedly installed on the top of the valve seat, a valve stem is fixedly installed on the top of the ball valve, a gland is fixed on the top of the valve body, and the left side of the bottom of the valve cover is fixed. There is a hole on the side, and a fixed block is fixedly installed inside the hole. A filter is fixedly installed on the top of the fixed block. A connector is fixedly installed on the top of the filter. The top of the connector is fixedly installed. There is a sealing cover, the surface of the right side of the valve body is provided with threads, the right side of the valve body is provided with a clamping slot, the inside of the clamping slot is clamped with a clamping block, and the right side of the clamping block is fixedly installed with Pipe, the surface of the thread is rotatably connected with a nut.

The utility model is further configured such that a ball hole is provided inside the ball valve.

Adopt the above technical solution: a ball hole is provided inside the ball valve, which is beneficial to fluid flow.

The utility model is further configured such that a wrench is fixedly installed on the top of the valve stem.

Adopt the above technical solution: a wrench is installed on the top of the valve stem, which is beneficial to rotating the ball valve.

The utility model is further configured that a pull ring is fixedly installed on the top of the sealing cover.

Adopt the above technical solution: a pull ring is installed on the top of the sealing cover to facilitate the installation and removal of the filter screen.

The utility model is further configured such that a sealing rubber ring is fixedly installed on the left side of the pipeline.

Adopting the above technical solution: a sealing rubber ring is installed on the left side of the pipeline, which is beneficial to sealing the pipeline connection.

Compared with the existing technology, the beneficial effects of this utility model are as follows:

1. This utility model sets a filter device on the left side of the valve cover to filter the impurities or particles in the fluid through the fluid flowing through the filter screen, which can effectively prevent impurities and particles from clogging the flow channel and facilitate the filter screen. Clean and replace to extend the service life of the filter and ball valve;

2. This utility model sets the right side of the valve body to connect with the pipeline through a snap-on sealing device, and the rotating nut connects and fixes the pipeline and the valve body, making the installation and disassembly of the ball valve simple and fast, without tools, saving time and effort, and improving the efficiency of installation, disassembly and replacement. high, making the assembly convenient and practical.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model.

In the picture: 1. Valve body; 2. Ball valve; 3. Valve cover; 4. Valve seat; 5. Packing pad; 6. Valve stem; 7. Gland; 8. Wrench; 9. Hole; 10. Fixed block ; 11. Filter; 12. Connector; 13. Sealing cover; 14. Pull ring; 15. Thread; 16. Clamping groove; 17. Clamping block; 18. Pipe; 19. Nut; 20. Sealing rubber ring; 21 , ball hole.

Detailed ways

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 part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Example 1:

Please refer to Figure 1, a ball valve installation assembly. A ball valve 2 is rotatably connected to the inside of the valve body 1. A valve cover 3 is fixedly installed on the left side of the valve body 1. A valve seat 4 is fixedly installed on the top of the ball valve 2. The valve seat 4 is fixedly installed on the top of the valve body 1. A packing pad 5 is fixedly installed on the top, a valve stem 6 is fixedly installed on the top of the ball valve 2, a gland 7 is fixedly installed on the top of the valve body 1, a hole 9 is opened on the left side of the bottom of the valve cover 3, and the inside of the hole 9 is fixed A fixed block 10 is installed, a filter 11 is fixedly installed on the top of the fixed block 10, a connector 12 is fixedly installed on the top of the filter 11, and a sealing cover 13 is fixedly installed on the top of the connector 12.

Referring to FIG. 1 , a ball hole 21 is provided inside the ball valve 2 . By providing the ball hole 21 inside the ball valve 2 , fluid flow can be facilitated.

Referring to FIG. 1 , a pull ring 14 is fixedly installed on the top of the sealing cover 13 . By providing the pull ring 14 on the top of the sealing cover 13 , the filter 11 can be easily installed and removed.

Brief description of the use process: When filtering the fluid, the fluid flows through the filter screen 11. After filtering out the impurities in the fluid through the filter screen 11, the ball valve 2 is opened to flow, which can filter the impurity particles in the fluid to prevent impurities and The particles block the flow channel. At the same time, open the limit bolt on the top of the sealing cover 13, pull the pull ring 14 to take out the filter 11 for cleaning and replacement, thereby extending the service life of the filter 11 and the ball valve 2.

Example 2:

Please refer to Figure 1, a ball valve installation assembly. The surface of the right side of the valve body 1 is provided with threads 15. The right side of the valve body 1 is provided with a clamping slot 16. A clamping block 17 is clamped inside the slot 16. The clamping block 17 A pipe 18 is fixedly installed on the right side, and a nut 19 is rotatably connected to the surface of the thread 15.

Please refer to FIG. 1 . A wrench 8 is fixedly installed on the top of the valve stem 6 . By providing the wrench 8 on the top of the valve stem 6 , the ball valve 2 can be easily rotated.

Referring to FIG. 1 , a sealing rubber ring 20 is fixedly installed on the left side of the pipe 18 . By disposing the sealing rubber ring 20 on the left side of the pipe 18 , the joint of the pipe 18 can be sealed.

Brief description of the use process: When installing the pipeline 18, use the clamping slot 16 opened on the right side of the valve body 1 to clamp the clamping block 17 in the clamping slot 16, and connect it to the pipeline 18 through the clamping block 17, so that the connection point of the pipeline 18 is connected to the pipeline 18. The valve body 1 is fixedly installed, and the rotating nut 19 connects and fixes the pipe 18 to the valve body 1, making the installation and disassembly of the ball valve 2 simple and fast, saving time and effort, and the installation, disassembly and replacement efficiency is high, making the assembly convenient and practical.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. Ball valve installation component, including valve body (1), its characterized in that: the inside rotation of valve body (1) is connected with ball valve (2), the left side fixed mounting of valve body (1) has valve gap (3), the top fixed mounting of ball valve (2) has disk seat (4), the top fixed mounting of disk seat (4) has packing pad (5), the top fixed mounting of ball valve (2) has valve rod (6), the top fixed mounting of valve body (1) has gland (7), hole groove (9) have been seted up in the left side of valve gap (3) bottom, the inside fixed mounting of hole groove (9) has fixed block (10), the top fixed mounting of fixed block (10) has filter screen (11), the top fixed mounting of filter screen (11) has connector (12), the top fixed mounting of connector (12) has sealed lid (13), screw thread (15) have been seted up on the surface on valve body (1) right side, draw-in groove (16) have been seted up on the right side of valve body (1), the inside joint of draw-in groove (16) has fixture block (17), the right side fixed mounting of fixture block (17) pipeline (18), screw thread (19) have rotation nut (19).

2. A ball valve mounting assembly according to claim 1, wherein: a ball hole (21) is formed in the ball valve (2).

3. A ball valve mounting assembly according to claim 1, wherein: a spanner (8) is fixedly arranged at the top of the valve rod (6).

4. A ball valve mounting assembly according to claim 1, wherein: the top of the sealing cover (13) is fixedly provided with a pull ring (14).

5. A ball valve mounting assembly according to claim 1, wherein: and a sealing rubber ring (20) is fixedly arranged on the left side of the pipeline (18).