A multi-port valve ball

Abstract

This utility model belongs to the field of multi-port valve technology and discloses a multi-port valve ball, including a ball valve body. The top of the ball valve body is provided with a handle. The outlet end of the ball valve body is fixedly provided with a connecting pipe through a flange. The other end of the connecting pipe also includes a multi-pipe assembly. The multi-pipe assembly includes a curved pipe connected to the connecting pipe. The lower outlet end of the curved pipe is spirally provided with an interface end. The top of the interface end is connected to a vertical pipe. The outside of the vertical pipe is connected to multiple pipes. The vertical pipe in the multi-pipe assembly, in conjunction with the multi-pipe structure design, can set the interfaces of multiple pipes in the same direction to facilitate quick connection of pipes and avoid the impact of large space occupation by pipe connections. At the same time, the addition of a corresponding flexible hose structure allows for quick disassembly of the vertical pipe, facilitating the replacement of the multi-pipe structure by the operator.

Description

Technical Field

[0001] This utility model belongs to the field of valve multi-port technology, specifically a multi-port valve ball. Background Technology

[0002] Multi-port valves use a ball to switch between multiple fluid channels by rotating, thereby controlling the merging, splitting, and direction of fluid flow. As the ball rotates, the connection between its channels and the pipeline changes, enabling different fluid control functions.

[0003] Meanwhile, a four-way ball valve with announcement number CN206159547U is disclosed, which includes an H-shaped valve body and an H-shaped water channel inside the valve body. The H-shaped water channel is composed of a left vertical water channel, a right vertical water channel and a horizontal water channel that are interconnected. The two ends of the left vertical water channel are respectively set as the inlet end and the first outlet end, and the two ends of the right vertical water channel are respectively set as the second outlet end and the third outlet end. The first outlet end is provided with a two-way ball valve core that can be rotated to open and close, and a three-way ball valve core that can be rotated to open and close is provided at the intersection of the horizontal water channel and the right vertical water channel.

[0004] In the use of the aforementioned four-way ball valve, the multi-pipe structure design will be set up as a multi-directional pipe outlet structure when connecting multiple pipes. When connecting multiple pipes, the installation of the ball valve body will require installation in multiple directions. In narrow spaces, it will occupy more installation space, and the multi-port structure is difficult to disassemble, making subsequent replacement and maintenance operations inconvenient.

[0005] Therefore, a multi-port valve ball is proposed to address the above problems. Utility Model Content

[0006] To address the problems mentioned in the background art, this utility model provides a multi-port valve ball, which has a vertical multi-port structure that allows for quick installation and facilitates rapid installation and disassembly of the multi-port valves.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-port valve ball, comprising a ball valve body, a handle at the top of the ball valve body, a connecting pipe fixedly installed at the outlet end of the ball valve body via a flange, and the other end of the connecting pipe further comprising...

[0008] A multi-pipe assembly includes a curved pipe connected to the connecting pipe. The lower outlet end of the curved pipe is spirally provided with an interface end one. The top end of the interface end one is connected to a vertical pipe. The outside of the vertical pipe is connected to multiple pipes. The top outside of the top end of the interface end one is spirally provided with a hexagonal mounting pipe. The top end of the hexagonal mounting pipe is connected to a flexible hose. The top end of the flexible hose is connected to an interface end two connected to the curved pipe.

[0009] Preferably, the outlet ends of the multiple pipes are all threaded, and there are four multiple pipes.

[0010] Preferably, the hose is made of plastic, and the connection structures at both ends of the hose are made of stainless steel.

[0011] Preferably, a circular tube is fixedly provided at the center of the curved tube, a screw sleeve is spirally provided inside the circular tube, a rotating shaft is rotatably provided through the screw sleeve, a baffle is fixedly provided at the other end of the rotating shaft and fits against the screw sleeve, and a cleaning scraper is fixedly provided on the side of the baffle located inside the connecting tube and fits against the inner wall of the connecting tube.

[0012] Preferably, a fixing block that fits against the round tube is fixedly provided on the outer side of the screw sleeve, and a pin that is inserted into the round tube is provided inside the fixing block.

[0013] Preferably, a circular plate is fixedly provided on the outer side of the rotating shaft, and a spring sleeved on the outer side of the circular plate is fitted to the rotating shaft, and the spring is fitted to the screw sleeve.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model, through the vertical pipe in the multi-pipe assembly and the multi-pipe structure design, can set the interfaces of multiple pipes on the same side to facilitate quick connection of pipes and avoid the impact of pipe connection occupying a large space. At the same time, the addition of a corresponding flexible hose structure can quickly disassemble the vertical pipe to facilitate the operation of replacing the multi-pipe structure by the staff.

[0016] 2. This utility model uses a screw sleeve and rotating shaft structure design to control the cleaning scraper to rotate inside the connecting pipe, thereby speeding up the breaking up of blockages and impurities inside the connecting pipe and reducing the accumulation of alkaline substances inside, which affects the water output. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of the multi-pipe assembly of this utility model;

[0019] Figure 3 This is a cross-sectional view of the screw sleeve of this utility model;

[0020] Figure 4 This is a schematic diagram of the installation structure of the rotating shaft of this utility model.

[0021] In the diagram: 1. Ball valve body; 2. Handle; 3. Connecting pipe;

[0022] 4. Multi-pipe assembly; 41. Curved pipe; 42. Vertical pipe; 43. Multi-pipe; 44. Interface end one; 45. Hexagonal mounting pipe; 46. Flexible hose; 47. Interface end two;

[0023] 5. Round tube; 6. Screw sleeve; 7. Fixing block; 8. Pin; 9. Rotating shaft; 10. Spring; 11. Round plate; 12. Baffle; 13. Cleaning scraper. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] The following describes an embodiment of this utility model based on its overall structure.

[0026] like Figures 1 to 4 As shown, this utility model provides a multi-port valve ball, including a ball valve body 1, a handle 2 at the top of the ball valve body 1, and a connecting pipe 3 fixedly installed at the outlet end of the ball valve body 1 via a flange. The opening and closing of the ball valve body 1 is controlled by the handle 2. The other end of the connecting pipe 3 also includes a...

[0027] The multi-pipe assembly 4 includes a curved pipe 41 connected to the connecting pipe 3. The addition of the curved pipe 41 provides space for the installation of multiple pipes 43. The lower outlet end of the curved pipe 41 is spirally provided with an interface end 44. The top of the interface end 44 is connected to a vertical pipe 42. The outside of the vertical pipe 42 is connected to multiple pipes 43. Different switch pipes are connected to the outside of the multiple pipes 43. After tightening and fixing, the connection control can be performed to open and close. The top of the interface end 44 is spirally provided with a hexagonal mounting pipe 45. The top of the hexagonal mounting pipe 45 is connected to a flexible hose 46. The top of the flexible hose 46 is connected to an interface end 47 connected to the curved pipe 41. The added flexible hose 46 can be used with the interface end 47 for convenient connection operation.

[0028] In this embodiment, the outlet ends of the multiple pipes 43 are all threaded on the outside, and there are four multiple pipes 43. The hose 46 is made of plastic, and the connection structures at both ends of the hose 46 are made of stainless steel. The four multiple pipes 43 can connect multiple pipes, and the stainless steel connection structure prevents corrosion.

[0029] A circular tube 5 is fixedly installed at the center of the curved tube 41. A screw sleeve 6 is spirally installed inside the circular tube 5. A rotating shaft 9 is rotatably installed inside the screw sleeve 6. A baffle 12 that fits against the screw sleeve 6 is fixedly installed at the other end of the rotating shaft 9. A cleaning scraper 13 that fits against the inner wall of the connecting tube 3 is fixedly installed on one side of the baffle 12 inside the connecting tube 3. The cleaning scraper 13 is controlled to rotate inside the connecting tube 3 by the rotating shaft 9 to clean the accumulated impurities. A fixing block 7 that fits against the circular tube 5 is fixedly installed on the outside of the screw sleeve 6. A pin 8 that fits into the circular tube 5 is inserted into the inside of the fixing block 7. A circular plate 11 is fixedly installed on the outside of the rotating shaft 9. The circular plate 11 can act as a blocking structure to limit the spring 10. It can push the rotating shaft 9 to press the baffle 12 on the other side against the surface of the screw sleeve 6. A spring 10 that fits against the rotating shaft 9 is installed on the outside of the circular plate 11, and the spring 10 fits against the screw sleeve 6.

[0030] The working principle and process of a multi-port valve ball:

[0031] Install the ball valve body 1 onto the pipe end, and fix the connecting pipe 3 on the other side of the multi-pipe assembly 4 through a flange. Install the multi-pipe assembly 4 from interface end one 44 and interface end two 47 to the two interface ends of the curved pipe 41 respectively, and connect the switch pipe to the outside of the thread of the multi-pipe 43 for positioning. Control the water flow direction by opening or closing the switch pipe connected to the multi-pipe 43. At the same time, the vertical pipe 42 can be disassembled by disassembling the interface end two 47 structure at the top of the hose 46. The operation is convenient. During use, the operator can periodically rotate the rotating shaft 9 structure located in the screw sleeve 6 inside the round pipe 5. The rotating shaft 9 controls the baffle 12 and cleaning scraper 13 at the other end to quickly clean the connecting pipe 3. In conjunction with the spring 10 on the outside of the round plate 11, the baffle 12 is pressed tightly against the end of the screw sleeve 6 to seal it. The water pressure presses the baffle 12 to prevent water leakage.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-port valve ball comprising a ball valve body (1), characterized in that: The ball valve body (1) is provided with a handle (2) at its top end, and a connecting pipe (3) is fixedly provided at the outlet end of the ball valve body (1) through a flange. The other end of the connecting pipe (3) also includes a... A multi-pipe assembly (4) includes a curved pipe (41) connected to the connecting pipe (3). The lower outlet end of the curved pipe (41) is spirally provided with an interface end one (44). The top end of the interface end one (44) is connected to a vertical pipe (42). The outside of the vertical pipe (42) is connected to a multi-pipe assembly (43). The top outside of the interface end one (44) is spirally provided with a hexagonal mounting pipe (45). The top end of the hexagonal mounting pipe (45) is connected to a flexible hose (46). The top end of the flexible hose (46) is connected to an interface end two (47) connected to the curved pipe (41).

2. A multi-port valve ball according to claim 1, wherein: The outlet end of each of the multi-pipes (43) is threaded, and there are four multi-pipes (43).

3. A multi-port valve ball according to claim 1, characterized in that: The hose (46) is made of plastic, and the connection structures at both ends of the hose (46) are made of stainless steel.

4. A multi-port valve ball according to claim 1, characterized in that: A round tube (5) is fixedly installed at the center of the curved tube (41). A screw sleeve (6) is spirally installed inside the round tube (5). A rotating shaft (9) is rotatably installed inside the screw sleeve (6). A baffle (12) that fits against the screw sleeve (6) is fixedly installed at the other end of the rotating shaft (9). A cleaning scraper (13) that fits against the inner wall of the connecting tube (3) is fixedly installed on one side of the baffle (12) inside the connecting tube (3).

5. A multi-port valve ball according to claim 4, characterized in that: The outer side of the screw sleeve (6) is fixedly provided with a fixing block (7) that fits against the round tube (5), and the inside of the fixing block (7) is provided with a pin (8) that is inserted into the round tube (5).

6. A multi-port valve ball according to claim 4, characterized in that: A circular plate (11) is fixedly provided on the outer side of the rotating shaft (9), and a spring (10) sleeved on the outer side of the circular plate (11) is fitted to the rotating shaft (9), and the spring (10) is fitted to the screw sleeve (6).

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