An intelligent valve with protective structure

Abstract

The utility model discloses an intelligent valve with a protective structure, which belongs to the field of valve technology, and includes a valve body, a valve cover connected to the valve body, a rotating rod rotatably connected inside the valve cover, two connecting frames connected outside the valve cover, an auxiliary plate slidably connected inside the connecting frame, a rotating disk rotatably connected inside the auxiliary plate, two delivery pipes connected outside the valve body, one end of the delivery pipe is connected to a connecting pipe, and a protective shell 2 is connected outside the delivery pipe. The intelligent valve with a protective structure is provided with a convex block 1, a convex block 2, an arc plate, a sealing ring, a rotating plate, a strap plate and a spring. The intelligent valve can realize the function of rapid assembly of the protective shell 1 and the protective shell 2 through the coordination between the arc plate, the rotating plate and the strap plate, and the protective shell 1 and the protective shell 2 can protect the connection between the delivery pipe and the connecting pipe to avoid damage to the connection when impacted by external force.

Description

Technical Field

[0001] The utility model belongs to the technical field of valves, in particular to an intelligent valve with a protective structure. Background Art

[0002] Smart valves are important components in the field of modern industrial automation control. By integrating advanced measurement, control and communication technologies, they can accurately monitor and adjust parameters such as flow, pressure, and temperature of fluid media. Current smart valves are connected to water pipes when in use, and flow control is achieved through the liquid in the water pipes. However, most of the connections between smart valves and water pipes do not have protective structures. When impacted by external forces, the connections are easily damaged, and subsequent smart valves and water pipes are prone to leakage. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides an intelligent valve with a protective structure, which solves the problem that most of the connections between the intelligent valve and the water pipe do not have a protective structure, which may easily cause damage to the connection when impacted by external force, and the subsequent intelligent valve and water pipe are prone to leakage.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent valve with a protective structure, comprising a valve body, a valve cover is connected to the valve body, a rotating rod is rotatably connected to the valve cover, two connecting frames are connected to the outside of the valve cover, an auxiliary plate is slidably connected to the connecting frame, a rotating disk is rotatably connected to the auxiliary plate, two delivery pipes are connected to the outside of the valve body, one end of the delivery pipe is connected to the connecting pipe, a protective shell 2 is connected to the outer shell of the delivery pipe, a protective shell 1 is rotatably connected to the outside of the protective shell 2, a protrusion 1 is connected to the outside of the protective shell 1, a protrusion 2 is connected to the outside of the protective shell 2, an arc plate is connected to one side of the protrusion 1, a sealing ring is provided in the protective shell 2, a positioning rod is rotatably connected to one side of the protrusion 2, a rotating plate is rotatably connected to the outside of the positioning rod, a sleeve plate is connected to the second sleeve, a strap plate is slidably connected to the inside of the sleeve plate, a fixing rod is connected to one side of the strap plate, and a spring is connected to the outer shell of the fixing rod.

[0005] As a further solution of the utility model: the sealing ring is overlapped outside the connecting pipe, and the rotating plate is clamped inside the arc plate.

[0006] As a further solution of the utility model: the strapping plate is overlapped on the rotating plate, and the fixing rod is slidably connected in the sleeve plate.

[0007] As a further solution of the utility model: the fixing rod is connected to the sleeve plate through a spring, and the arc-shaped plate is clamped in the second protrusion.

[0008] As a further solution of the utility model: a slot is provided in the rotating rod, the rotating disk is clamped in the slot, and a threaded rod is rotatably connected to the outside of the connecting frame.

[0009] As a further solution of the utility model: the threaded rod is externally threadedly connected with a moving sleeve, the moving sleeve is connected to the outside of the auxiliary plate, and a motor is connected under the threaded rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The intelligent valve with a protective structure is provided with a convex block 1, a convex block 2, an arc plate, a sealing ring, a rotating plate, a strap plate and a spring. The protective shell 2 is sleeved on the connection between the conveying pipe and the connecting pipe. When the protective shell 1 rotates, the arc plate will be interlaced with the convex block 2 and exert a pulling force on the strap plate. The strap plate will drive the spring to deform when it moves. When the rotating plate is clamped in the arc plate, the strap plate is released. The strap plate will be reset by the spring. After the reset, the strap plate will be overlapped on the rotating plate. The intelligent valve can achieve the function of rapid assembly of the protective shell 1 and the protective shell 2 through the cooperation between the arc plate, the rotating plate and the strap plate. The protective shell 1 and the protective shell 2 can protect the connection between the conveying pipe and the connecting pipe, avoid damage to the connection caused by external force impact, and prevent leakage of the intelligent valve and the connecting pipe.

[0012] 2. The intelligent valve with a protective structure is provided with an auxiliary plate, a threaded rod and a movable sleeve. The threaded rod is driven to rotate by a motor, and the movable sleeve moves on the surface of the threaded rod. The movable sleeve drives the auxiliary plate to slide in the connecting frame, and the auxiliary plate drives the turntable to separate from the rotating rod, so that the turntable can achieve the function of height adjustment. When the turntable is separated from the rotating rod, it is difficult for external force to adjust the rotating rod, thereby preventing external force from adjusting the flow of the intelligent valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 This is a three-dimensional structural diagram of the protective shell of the utility model;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of a protrusion of the utility model;

[0016] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the turntable of the utility model;

[0017] In the figure: 1. valve body; 2. valve cover; 3. rotating rod; 4. rotating disk; 5. connecting frame; 6. auxiliary plate; 7. conveying pipe; 8. connecting pipe; 9. protective shell 1; 10. protective shell 2; 11. protrusion 1; 12. protrusion 2; 13. arc plate; 14. sealing ring; 15. positioning rod; 16. rotating plate; 17. sleeve plate; 18. strap plate; 19. fixing rod; 20. spring; 21. slot; 22. threaded rod; 23. movable sleeve; 24. motor. DETAILED DESCRIPTION

[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0019] like Figure 1-4 As shown, the utility model provides a technical solution: an intelligent valve with a protective structure, comprising a valve body 1, a valve cover 2 is connected to the valve body 1, a rotating rod 3 is rotatably connected inside the valve cover 2, two connecting frames 5 are connected outside the valve cover 2, an auxiliary plate 6 is slidably connected inside the connecting frame 5, a rotating disk 4 is rotatably connected inside the auxiliary plate 6, two delivery pipes 7 are connected outside the valve body 1, one end of the delivery pipe 7 is connected to a connecting pipe 8, a protective shell 2 10 is connected outside the delivery pipe 7, a protective shell 1 9 is rotatably connected outside the protective shell 10, and a protrusion 11 is connected outside the protective shell 19;

[0020] The second protective shell 10 is externally connected with a second protrusion 12, and one side of the protrusion 11 is connected with an arc plate 13. A sealing ring 14 is provided inside the second protective shell 10. By providing the sealing ring 14, when the first protective shell 9 and the second protective shell 10 are sleeved at the connection between the delivery pipe 7 and the connecting pipe 8, the sealing ring 14 inside the first protective shell 9 and the second protective shell 10 will fit with the connection, so that the sealing ring 14 can play a certain sealing role on the connection, thereby avoiding liquid leakage in the connection;

[0021] A slot 21 is provided in the rotating rod 3, and the rotating disk 4 is clamped in the slot 21. A threaded rod 22 is rotatably connected to the outside of the connecting frame 5. The threaded rod 22 is externally threadedly connected to a moving sleeve 23. The moving sleeve 23 is connected to the outside of the auxiliary plate 6. A motor 24 is connected under the threaded rod 22. By setting the slot 21, when the rotating disk 4 moves with the auxiliary plate 6, the rotating disk 4 will be clamped in the slot 21 when connected to the rotating rod 3, so that the slot 21 plays a certain auxiliary role for the rotating disk 4, and prevents the rotating disk 4 from being difficult to drive the rotating rod 3 to rotate;

[0022] A positioning rod 15 is rotatably connected to one side of the second protrusion 12, and a rotating plate 16 is rotatably connected to the outside of the positioning rod 15. A sleeve plate 17 is connected to the second protrusion 12, and a strap plate 18 is slidably connected to the inside of the sleeve plate 17. A fixing rod 19 is connected to one side of the strap plate 18, and a spring 20 is connected to the outer sleeve of the fixing rod 19. By setting the positioning rod 15, when a rotational force is applied to the rotating plate 16, the rotating plate 16 will rotate around the positioning rod 15 as the center, and the rotating plate 16 will be clamped with the arc plate 13, so that the positioning rod 15 plays a certain positioning role in the rotation of the rotating plate 16, and prevents the rotating plate 16 from getting stuck when rotating;

[0023] The sealing ring 14 is overlapped on the outside of the connecting pipe 8, the rotating plate 16 is clamped in the arc plate 13, the strap 18 is overlapped on the rotating plate 16, the fixing rod 19 is slidably connected in the sleeve plate 17, the fixing rod 19 is connected to the sleeve plate 17 through the spring 20, and the arc plate 13 is clamped in the protrusion 12. By setting the spring 20, when the strap 18 is affected by thrust or tension, the strap 18 will drive the spring 20 to deform, so that the spring 20 plays a certain supporting role in the movement of the strap 18, and when the strap 18 loses resistance, it will be reset by the spring 20.

[0024] The working principle of the utility model is:

[0025] When the intelligent valve is in use, it will be connected to the connecting pipe 8 through the delivery pipe 7, and then the protective shell 2 10 will be sleeved at the connection between the delivery pipe 7 and the connecting pipe 8, and the arc plate 13 on the side of the protrusion 11 will be interlaced with the protrusion 2 12 when the protective shell 1 9 is driven to rotate. When the protective shell 1 9 and the protective shell 2 10 are completely fitted, a pulling force is applied to the strap 18, and the fixing rod 19 on the side of the strap 18 will slide in the sleeve plate 17, and the strap 18 will drive the spring 20 to deform when moving, and drive the rotating plate 16 to rotate with the positioning rod 15 as the center. When the rotating plate 16 is clamped in the arc plate 13, the strap 18 is released, and the strap 18 will be reset by the spring 20. After the reset, the strap 18 will overlap the rotating plate 16;

[0026] When the intelligent valve is in use, the turntable 4 drives the rotating rod 3 to rotate, and the rotating rod 3 can control the flow in the valve body 1. When there is no need to adjust the rotating rod 3, the motor 24 drives the threaded rod 22 to rotate, and the movable sleeve 23 moves on the surface of the threaded rod 22. The movable sleeve 23 drives the auxiliary plate 6 to slide in the connecting frame 5, and the auxiliary plate 6 drives the turntable 4 to disengage from the rotating rod 3.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0028] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. An intelligent valve with a protective structure, comprising a valve body (1), characterized in that: The valve body (1) is connected to a valve cover (2), a rotating rod (3) is rotatably connected inside the valve cover (2), two connecting frames (5) are connected outside the valve cover (2), an auxiliary plate (6) is slidably connected inside the connecting frame (5), a rotating disk (4) is rotatably connected inside the auxiliary plate (6), two delivery pipes (7) are connected outside the valve body (1), one end of the delivery pipe (7) is connected to a connecting pipe (8), a protective shell (10) is connected outside the delivery pipe (7), a protective shell (10) is rotatably connected outside the protective shell (10), and a protrusion (1) is connected outside the protective shell (9). 11), the protective shell 2 (10) is externally connected to a protrusion 2 (12), one side of the protrusion 1 (11) is connected to an arc plate (13), a sealing ring (14) is provided inside the protective shell 2 (10), one side of the protrusion 2 (12) is rotatably connected to a positioning rod (15), the positioning rod (15) is externally rotatably connected to a rotating plate (16), the protrusion 2 (12) is connected to a sleeve plate (17), the sleeve plate (17) is slidably connected to a strap plate (18), one side of the strap plate (18) is connected to a fixing rod (19), and the fixing rod (19) is externally connected to a spring (20).

2. The intelligent valve with a protective structure according to claim 1, characterized in that: The sealing ring (14) is overlapped on the outside of the connecting pipe (8), and the rotating plate (16) is clamped in the arc plate (13).

3. The intelligent valve with a protective structure according to claim 1, characterized in that: The strap plate (18) is overlapped on the rotating plate (16), and the fixing rod (19) is slidably connected in the sleeve plate (17).

4. The intelligent valve with a protective structure according to claim 1, characterized in that: The fixing rod (19) is connected to the sleeve plate (17) via a spring (20), and the arc-shaped plate (13) is clamped in the second protrusion (12).

5. The intelligent valve with a protective structure according to claim 1, characterized in that: A slot (21) is provided in the rotating rod (3), the rotating disk (4) is clamped in the slot (21), and a threaded rod (22) is rotatably connected to the outside of the connecting frame (5).

6. The intelligent valve with a protective structure according to claim 5, characterized in that: The threaded rod (22) is externally threadedly connected to a moving sleeve (23), the moving sleeve (23) is connected to the outside of the auxiliary plate (6), and a motor (24) is connected below the threaded rod (22).

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