Electric control type five-way ball valve housing

Abstract

The utility model discloses an electric control type five -way ball valve shell, including valve shell, the valve shell is passed through five communication connecting pipes of communication with five flow channel respectively, the bottom of valve shell detachably installs fixed plate, and the bottom of fixed plate is connected with the mounting seat through the support component, and the top of fixed plate is fixedly connected with first support plate in the position corresponding to five connecting pipes, and the top of first support plate is provided with first semicircle support groove in the position corresponding to connecting pipe, and the top of fixed plate is fixedly connected with second support plate in the position corresponding to first support plate, and the top of second support plate is provided with second semicircle support groove, and it is convenient for the pipe of connecting pipe and connecting pipe outside connection to be pressed tightly fixed, when the pipe of outside connection shakes, avoid the pipe of outside connection to drive the connecting pipe on the valve shell and shake, avoid the fracture situation of the position of connecting pipe and valve shell connection.

Description

Technical Field

[0001] This utility model relates to the field of five-way ball valve technology, and more specifically, to an electrically controlled five-way ball valve housing. Background Technology

[0002] The electric five-way ball valve can perform three functions: forward washing, reverse washing, and filtration. It can be controlled in three stages, reducing the need for PLC control terminals and saving labor and complicated piping.

[0003] A search revealed a utility model patent with Chinese application number CN202223245035.0, which discloses a three-section five-way ball valve. The valve includes a valve shell, a valve cavity laterally opened in the middle of the valve shell, and five flow channels vertically distributed on the upper and lower sides of the valve shell. The valve cavity contains three valve bodies, and a connecting rod connects two adjacent valve bodies. A rotating ring is rotatably mounted on the outer circumference of the connecting rod via a bearing. Small blades are mounted on the upper and lower sides of the rotating ring, and a speed sensor is mounted on one side of the outer surface of the rotating ring. The valve also includes a comparison module, an alarm module, and a controller. The detection value of the speed sensor is transmitted to the comparison module, and the comparison value of the comparison module is transmitted to the controller. The controller controls the alarm module to open and close.

[0004] The valve housing has five connecting pipes, which are connected to five flow channels and external pipelines. When the external pipelines shake, they will cause the connecting pipes on the valve housing to shake, which may lead to breakage at the connection between the connecting pipes and the valve housing. In addition, the valve housing lacks a corresponding protective structure. When heavy objects fall, they may hit the valve housing and cause damage. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides an electrically controlled five-way ball valve housing to solve the technical problem mentioned in the background art, where when the externally connected pipe shakes, the externally connected pipe will cause the connecting pipe connected to the valve housing to shake, which can easily lead to the breakage of the connection between the connecting pipe and the valve housing.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an electrically controlled five-way ball valve housing, comprising a valve housing, five connecting pipes respectively connected to five flow channels, a fixing plate detachably mounted on the bottom end of the valve housing, a mounting base connected to the bottom end of the fixing plate via a support assembly, a first support plate fixedly connected to the top end of the fixing plate at positions corresponding to the five connecting pipes, a first semi-circular support groove provided at the top end of the first support plate at positions corresponding to the connecting pipes, a second support plate fixedly connected to the top end of the fixing plate at positions corresponding to the first support plate, and a first semi-circular support groove provided at the top end of the second support plate. The top of the fixed plate is fixedly connected to four connecting columns, and protective plates can be detachably installed on the four connecting columns. The bottom of the protective plates is fixedly connected to the first and second pressure plates at the corresponding positions of the first and second support plates, respectively. The bottom of the first and second pressure plates are respectively provided with a first semi-circular pressure groove and a second semi-circular pressure groove, which facilitates the clamping and fixing of the connecting pipe and the externally connected pipe. When the externally connected pipe shakes, it prevents the externally connected pipe from causing the connecting pipe connected to the valve shell to shake, and prevents the connection between the connecting pipe and the valve shell from breaking.

[0009] The present invention is further configured such that the support assembly includes a fixed column, the top end of the fixed column is fixedly connected to the bottom end of the fixed plate, the bottom end of the fixed column is provided with a square groove, a support column is slidably arranged inside the square groove, the bottom end of the support column is fixedly connected to the top end of the mounting base, a screw is threadedly connected to the fixed column, and a locking pin is fixedly connected to one end of the screw extending into the square groove. A plurality of fixing grooves adapted to the locking pins are evenly arranged on the support column to facilitate the support of the fixed plate and the valve shell.

[0010] The present invention is further provided that a throttle handle is fixedly connected to the side end of the screw to facilitate the rotation of the screw.

[0011] The present invention is further configured such that the diameter of the retaining pin is smaller than the inner diameter of the screw, so that the retaining pin can pass through the threaded hole of the screw rod.

[0012] The present invention is further configured such that multiple fixing blocks are uniformly fixedly connected to the valve housing, and the multiple fixing blocks are all connected to the fixing plate by the first screw, which facilitates the disassembly and assembly of the valve housing.

[0013] The present invention is further configured such that the protective plate is connected to the connecting post by a second screw, which facilitates the disassembly of the protective plate.

[0014] The present invention is further provided that the mounting base is provided with multiple mounting holes, which facilitates fixing the mounting base to the ground or a corresponding structure.

[0015] The present invention is further configured such that the fixing column is fixedly connected to the fixing plate by multiple reinforcing plates, thereby improving the firmness of the connection between the fixing columns.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention provides an electrically controlled five-way ball valve housing, which has the following advantages:

[0018] 1. Connect the connecting pipe to the external pipe. The connection point between the external pipe and the connecting pipe is located between the first support plate and the second support plate. The externally connected pipe is located inside the second semi-circular support groove. Then, install the protective plate on multiple connecting columns. The first pressure plate and the second pressure plate press on the first support plate and the second support plate respectively, and press and fix the connecting pipe and the externally connected pipe. When the externally connected pipe shakes, it prevents the externally connected pipe from causing the connecting pipe connected to the valve shell to shake, and prevents the connection point between the connecting pipe and the valve shell from breaking.

[0019] 2. Fix the protective plate to multiple connecting columns using the second screw. At this time, the protective plate is located on the upper side of the valve shell. Fix the mounting base to the ground or corresponding structure, and support the fixing plate and valve shell through the support assembly. When a heavy object falls, it will prevent the heavy object from falling on the valve shell and thus avoid damage to the valve shell.

[0020] 3. The sliding of the support column inside the square groove facilitates the adjustment of the length of the fixed column and the support column, the adjustment of the distance between the mounting base and the fixed plate, and the stable support and fixation of the fixed plate and valve shell at the corresponding height. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the front structure of the housing of an electrically controlled five-way ball valve according to this utility model;

[0022] Figure 2 This is a structural diagram showing the connection between the fixed plate, valve housing, first support plate, second support plate, and multiple connecting columns in this utility model.

[0023] Figure 3 This is a structural diagram showing the assembly of the fixing column, fixing plate, screw, and locking column in this utility model;

[0024] Figure 4 This is a structural diagram showing the connection between the fixing plate, the first support plate, and the second support plate in this utility model.

[0025] Figure 5 This is a structural diagram showing the connection between the anti-slip plate, the first pressure plate, and the second pressure plate in this utility model.

[0026] In the diagram: 1. Valve housing; 2. Connecting pipe; 3. Fixing plate; 4. Mounting base; 5. First support plate; 6. First semi-circular support groove; 7. Second support plate; 8. Second semi-circular support groove; 9. Connecting column; 10. Protective plate; 11. First pressure plate; 12. Second pressure plate; 13. First semi-circular pressure groove; 14. Second semi-circular pressure groove; 15. Fixing column; 16. Square groove; 17. Support column; 18. Screw; 19. Clamping post; 20. Fixing groove; 21. Turn handle; 22. Fixing block; 23. First screw; 24. Second screw; 25. Mounting hole; 26. Reinforcing plate. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5An electrically controlled five-way ball valve housing 1 includes a valve housing 1, which is connected to five connecting pipes 2, each connected to a flow channel. A fixing plate 3 is detachably mounted on the bottom end of the valve housing 1. Multiple fixing blocks 22 are evenly fixedly connected to the valve housing 1, and each fixing block 22 is connected to the fixing plate 3 by a first screw 23, facilitating the disassembly and assembly of the valve housing 1. A mounting base 4 is connected to the bottom end of the fixing plate 3 via a support assembly. The mounting base 4 is provided with multiple mounting holes 25, allowing ground nails or bolts to pass through the mounting holes 25, facilitating the fixing of the mounting base 4 to the ground or a corresponding structure. A first support plate 5 is fixedly connected to the top end of the fixing plate 3 at positions corresponding to the five connecting pipes 2. A first semi-circular support groove 6 is provided at the position corresponding to the end of the connecting pipe 2. A second support plate 7 is fixedly connected to the top of the fixing plate 3 at the position corresponding to the first support plate 5. A second semi-circular support groove 8 is provided at the top of the second support plate 7. Four connecting posts 9 are fixedly connected to the top of the fixing plate 3. Protective plates 10 can be detachably installed on the four connecting posts 9. The protective plates 10 are connected to the connecting posts 9 by second screws 24, which facilitates the disassembly of the protective plates 10. A first pressure plate 11 and a second pressure plate 12 are fixedly connected to the bottom of the protective plates 10 at the positions corresponding to the first support plate 5 and the second support plate 7, respectively. A first semi-circular pressure groove 13 and a second semi-circular pressure groove 14 are provided at the bottom of the first pressure plate 11 and the second pressure plate 12, respectively.

[0031] Specifically, the connecting pipe 2 is connected to an external pipe. The connection point between the external pipe and the connecting pipe 2 is located between the first support plate 5 and the second support plate 7. The externally connected pipe is located inside the second semi-circular support groove 8. Then, the protective plate 10 is installed on multiple connecting posts 9. The first pressure plate 11 and the second pressure plate 12 are pressed on the first support plate 5 and the second support plate 7 respectively, and the connecting pipe 2 and the externally connected pipe are pressed and fixed. When the externally connected pipe shakes, it prevents the externally connected pipe from causing the connecting pipe 2 connected to the valve housing 1 to shake, and prevents the connection point between the connecting pipe 2 and the valve housing 1 from breaking. The protective plate 10 is fixed to the multiple connecting posts 9 by the second screw 24. At this time, the protective plate 10 is located on the upper side of the valve housing 1. The mounting base 4 is fixedly installed on the ground or a corresponding structure, and the fixing plate 3 and the valve housing 1 are supported by the support assembly. When a heavy object falls, it is prevented from falling on the valve housing 1, thus preventing damage to the valve housing 1.

[0032] Please see Figure 1 and Figure 3The support assembly includes a fixed column 15, the top of which is fixedly connected to the bottom of the fixed plate 3. The fixed column 15 is fixedly connected to the fixed plate 3 through multiple reinforcing plates 26 to improve the firmness of the connection between the fixed columns 15 and the fixed column 15. A square groove 16 is provided at the bottom of the fixed column 15. A support column 17 is slidably arranged inside the square groove 16. The bottom of the support column 17 is fixedly connected to the top of the mounting base 4. A screw rod 18 is threadedly connected to the fixed column 15. A retaining post 19 is fixedly connected to one end of the screw rod 18 that extends into the square groove 16. The diameter of the retaining post 19 is smaller than the inner diameter of the screw rod 18, so that the retaining post 19 can pass through the threaded hole of the screw rod 18. Multiple fixing grooves 20 that are adapted to the retaining post 19 are evenly arranged on the support column 17. A throttle 21 is fixedly connected to the side end of the screw rod 18 to facilitate the rotation of the screw rod 18.

[0033] Specifically, by sliding the support column 17 inside the square groove 16, it is convenient to adjust the length of the fixed column 15 and the support column 17, to adjust the distance between the mounting base 4 and the fixed plate 3, and to stably support and fix the fixed plate 3 and the valve housing 1 at the corresponding height.

[0034] In summary, when using the overall equipment:

[0035] First, fix the mounting base 4 in a suitable position on the corresponding structure. Adjust the distance between the mounting base 4 and the fixing plate 3 by sliding the support column 17 inside the square groove 16 and adjusting the fixing plate 3 to a suitable height. Then, rotate the screw 18 clockwise. The screw 18 moves relative to the fixing column 15 to the side closer to the support column 17, and inserts the locking column 19 into the corresponding fixing groove 20. Then, fix the valve housing 1 on the fixing plate 3. Then, connect the five connecting pipes 2 on the valve housing 1 to the external pipeline. Then, install the protective plate 10 on multiple connecting columns 9. At this time, the first pressure plate 11 and the second pressure plate 12 press on the first support plate 5 and the second support plate 7 respectively. The cooperation between the first pressure plate 11 and the first support plate 5 and the second pressure plate 12 and the second support plate 7 respectively press and fix the connecting pipes 2 and the externally connected pipeline.

[0036] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A housing of an electrically controlled five-way ball valve, comprising a valve housing (1), wherein the valve housing (1) is connected to five connecting pipes (2) respectively connected to five flow channels, characterized in that: The bottom of the valve housing (1) is detachably fitted with a fixing plate (3). The bottom of the fixing plate (3) is connected to a mounting base (4) via a support assembly. The top of the fixing plate (3) is fixedly connected to the positions corresponding to the five connecting pipes (2) with a first support plate (5). The top of the first support plate (5) is provided with a first semi-circular support groove (6) corresponding to the position of the connecting pipe (2). The top of the fixing plate (3) is fixedly connected to the position corresponding to the first support plate (5) with a second support plate (7). The top of the second support plate (7) is provided with a second semi-circular support groove (8). The top of the fixing plate (3) is fixedly connected with four connecting columns (9). Protective plates (10) are detachably installed on the four connecting columns (9). The bottom of the protective plate (10) is fixedly connected to the positions corresponding to the first support plate (5) and the second support plate (7) with a first pressure plate (11) and a second pressure plate (12) respectively. The bottom of the first pressure plate (11) and the second pressure plate (12) are provided with a first semi-circular pressure groove (13) and a second semi-circular pressure groove (14) respectively.

2. The housing of an electrically controlled five-way ball valve according to claim 1, characterized in that: The support assembly includes a fixed column (15), the top end of which is fixedly connected to the bottom end of the fixed plate (3), a square groove (16) is provided at the bottom end of the fixed column (15), a support column (17) is slidably provided inside the square groove (16), the bottom end of the support column (17) is fixedly connected to the top end of the mounting base (4), a screw (18) is threadedly connected to the fixed column (15), a locking post (19) is fixedly connected to one end of the screw (18) extending into the square groove (16), and a plurality of fixing grooves (20) that are adapted to the locking post (19) are evenly provided on the support column (17).

3. The housing of an electrically controlled five-way ball valve according to claim 2, characterized in that: A throttle (21) is fixedly connected to the side end of the screw (18).

4. The housing of an electrically controlled five-way ball valve according to claim 2, characterized in that: The diameter of the locking pin (19) is smaller than the inner diameter of the screw (18).

5. The housing of an electrically controlled five-way ball valve according to claim 1, characterized in that: Multiple fixing blocks (22) are uniformly fixedly connected to the valve housing (1), and the multiple fixing blocks (22) are all connected to the fixing plate (3) by the first screw (23).

6. The housing of an electrically controlled five-way ball valve according to claim 1, characterized in that: The protective plate (10) is connected to the connecting post (9) by the second screw (24).

7. The housing of an electrically controlled five-way ball valve according to claim 1, characterized in that: The mounting base (4) is provided with multiple mounting holes (25).

8. The housing of an electrically controlled five-way ball valve according to claim 2, characterized in that: The fixed column (15) is fixedly connected to the fixed plate (3) by multiple reinforcing plates (26).

Images