Intelligent valve with integrated sensor

Abstract

The utility model discloses an intelligent valve with an integrated sensor, which belongs to the technical field of valves and comprises a valve body, a pressure sensor is arranged in the valve body, a controller and a mounting plate are connected outside the valve body, a rotating rod is rotatably connected in the valve body, a rotating disc is connected onto the rotating rod, a valve disc is connected below the rotating rod, and the valve disc is connected with the integrated sensor. The valve disc is rotationally connected into the valve body, a data line is arranged on the pressure sensor, a gear is connected to the outside of the rotating rod, and a sleeve is connected into the valve body. According to the intelligent valve with the integrated sensor, the pressure sensor, the controller, the data line, the rotating rod, the gear, the toothed plate and the expansion piece are arranged, the valve disc can achieve the angle adjusting function in the valve body through cooperation of the pressure sensor, the gear and the toothed plate, and the flow speed of liquid can be adjusted according to internal air pressure; the valve can stably work in a severe environment, and the safety of the valve is effectively guaranteed.

Description

Technical Field

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

[0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, and adjust and control parameters, temperature, pressure, and flow of conveyed media. Current valves are mainly composed of a series of combinations such as valve bodies, valve discs, and brackets. When in use, valves are connected to pipelines and then regulate the liquid in the pipeline. However, most valves control the flow rate of the liquid by manually adjusting the valve disc. It is difficult to achieve the function of automatic adjustment according to the internal air pressure, and it is not convenient to work stably in harsh environments. Utility Model Content

[0003] In order to overcome the above defects, the utility model provides an intelligent valve with an integrated sensor, which solves the problem that most valves control the flow rate of the liquid by manually adjusting the valve disc, it is difficult to realize the automatic adjustment function according to the internal air pressure, and it is not convenient to work stably in harsh environments.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent valve with an integrated sensor, comprising a valve body, a pressure sensor is arranged inside the valve body, a controller and a mounting plate are connected to the outside of the valve body, a rotating rod is rotatably connected to the valve body, a rotating disk is connected to the rotating rod, a valve disc is connected under the rotating rod, the valve disc is rotatably connected in the valve body, a data line is arranged on the pressure sensor, a gear is connected to the outside of the rotating rod, a sleeve is connected to the valve body, a sealing ring 1 and a sealing ring 2 are connected to the outside of the sleeve, a sleeve plate is connected to the outside of the valve body, a telescope is connected to the outside of the sleeve plate, a tooth plate is slidably connected to the inside of the sleeve plate, and a mounting block is connected to one side of the tooth plate.

[0005] As a further solution of the utility model: the controller is connected to the pressure sensor via a data line, and the pressure sensor is connected inside the sleeve.

[0006] As a further solution of the utility model: the retractor is connected to the mounting block, and the toothed plate is meshed with the gear.

[0007] As a further solution of the utility model: a fixing frame is connected to the outside of the valve body, and a concave plate is rotatably connected to the inside of the fixing frame.

[0008] As a further solution of the utility model: the concave plate is clamped in the second sealing ring, and the concave plate is clamped in the first sealing ring.

[0009] As a further solution of the utility model: the concave plate is overlapped in the mounting plate, bolts are arranged in the concave plate, and the concave plate is connected to the mounting plate through the bolts.

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

[0011] 1. The intelligent valve with integrated sensor is equipped with pressure sensor, controller, data line, rotating rod, gear, tooth plate and expansion joint. When the pressure sensor senses that the internal air pressure is too high, it will input instructions to the controller through the data line, and then the controller will drive the expansion joint to apply thrust to the mounting block, and the mounting block will drive the tooth plate to slide in the sleeve plate, so that the rotating rod will drive the valve disc to adjust the angle in the valve body. Through the cooperation between the pressure sensor, gear and tooth plate, the valve disc can realize the function of angle adjustment in the valve body, and can adjust the flow rate of the liquid according to the internal air pressure, which is convenient for stable operation in harsh environment and effectively ensures the safety of the valve.

[0012] 2. The intelligent valve with an integrated sensor is provided with a mounting plate, a concave plate and bolts. When the sealing ring 1 and the sealing ring 2 are sleeved on the surface of the sleeve, the concave plate will be flipped over to be clamped with the sealing ring 1 and the sealing ring 2, and the concave plate will be connected to the mounting plate by bolts, so that the sealing ring 1 and the sealing ring 2 can be quickly assembled with the sleeve, which is convenient for the subsequent replacement or maintenance of the sealing ring 1 and the sealing ring 2. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the valve body of the utility model;

[0015] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the sleeve of the utility model;

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

[0017] In the figure: 1. valve body; 2. pressure sensor; 3. controller; 4. data line; 5. rotating rod; 6. rotating disk; 7. mounting plate; 8. gear; 9. valve disc; 10. sleeve; 11. sealing ring 1; 12. sealing ring 2; 13. sleeve plate; 14. tooth plate; 15. expansion joint; 16. mounting block; 17. fixing bracket; 18. concave plate; 19. bolt. 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 an integrated sensor, comprising a valve body 1, a pressure sensor 2 is arranged inside the valve body 1, a controller 3 and a mounting plate 7 are connected to the outside of the valve body 1, a rotating rod 5 is rotatably connected inside the valve body 1, a rotating disk 6 is connected to the rotating rod 5, a valve disc 9 is connected below the rotating rod 5, the valve disc 9 is rotatably connected inside the valve body 1, a data line 4 is arranged on the pressure sensor 2, and a gear 8 is connected to the outside of the rotating rod 5;

[0020] A sleeve 10 is connected inside the valve body 1, and a controller 3 is connected to a pressure sensor 2 via a data line 4. The pressure sensor 2 is connected inside the sleeve 10, and a sealing ring 11 and a sealing ring 2 12 are connected outside the sleeve 10. By providing the sealing ring 11 and the sealing ring 2 12, when the sealing ring 11 and the sealing ring 2 12 are connected to the surface of the sleeve 10, the sealing ring 11 and the sealing ring 2 12 can play a certain sealing role on the connection between the sleeve 10 and the valve body 1, so as to avoid leakage of the internal liquid and cause a short circuit of the pressure sensor 2;

[0021] The valve body 1 is externally connected with a sleeve plate 13, and a fixing frame 17 is externally connected with the valve body 1. A concave plate 18 is rotatably connected in the fixing frame 17. The concave plate 18 is clamped in the sealing ring 12, and the concave plate 18 is clamped in the sealing ring 11. The concave plate 18 is overlapped in the mounting plate 7. By setting the sleeve 10, when the sealing ring 11 and the sealing ring 12 are connected with the sleeve 10, the sealing ring 11 and the sealing ring 12 can be respectively sleeved on the surface of the sleeve 10, and the convex blocks in the sealing ring 11 and the sealing ring 12 will fit with the grooves in the sleeve 10, so that the sleeve 10 plays a certain positioning role in the connection between the sealing ring 11 and the sealing ring 12, so as to avoid the position deviation of the sealing ring 11 and the sealing ring 12 when connected;

[0022] Bolts 19 are provided in the concave plate 18, and the concave plate 18 is connected to the mounting plate 7 through the bolts 19. By providing the mounting plate 7 and the bolts 19, when the concave plate 18 is turned over and clamped with the sealing ring 11 and the sealing ring 2 12, the concave plate 18 and the mounting plate 7 are connected by the bolts 19 when overlapping, so that the concave plate 18 plays a certain role in limiting the position of the sealing ring 11 and the sealing ring 2 12, and the sealing ring 11 and the sealing ring 2 12 can be closely fitted with the valve body 1;

[0023] An expander 15 is connected to the outside of the sleeve 13, and a tooth plate 14 is slidably connected to the inside of the sleeve 13. A mounting block 16 is connected to one side of the tooth plate 14. The expander 15 is connected to the mounting block 16, and the tooth plate 14 is meshed with the gear 8. By setting the sleeve 13, when the expander 15 applies a thrust or a pull to the mounting block 16, the tooth plate 14 will slide in the sleeve 13, so that the sleeve 13 plays a certain guiding role in the movement of the tooth plate 14, thereby avoiding collision of the tooth plate 14 when moving.

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

[0025] When the valve is in use, the sealing ring 11 and the sealing ring 2 12 can be respectively sleeved on the surface of the sleeve 10, and the sealing ring 11 and the sealing ring 2 12 will overlap each other. When a thrust is applied to the concave plate 18, it will be turned over in the fixing frame 17. After turning over, the concave plate 18 will be clamped with the sealing ring 11 and the sealing ring 2 12, and the concave plate 18 will overlap in the mounting plate 7, and then the concave plate 18 will be connected to the mounting plate 7 through the bolt 19. When the valve is connected to the external delivery pipe for use, when the pressure sensor 2 senses that the internal air pressure is too high, it will input a command to the controller 3 through the data line 4, and then the controller 3 will drive the telescopic device 15 to apply a thrust to the mounting block 16, and the mounting block 16 will drive the tooth plate 14 to slide in the sleeve plate 13. Since the tooth plate 14 is meshed with the gear 8, the rotating rod 5 will drive the valve disc 9 to adjust the angle in the valve body 1.

[0026] 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.

[0027] 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 an integrated sensor, comprising a valve body (1), characterized in that: The valve body (1) is provided with a pressure sensor (2) inside. The valve body (1) is externally connected to a controller (3) and a mounting plate (7). A rotating rod (5) is rotatably connected inside the valve body (1). A rotating disk (6) is connected to the rotating rod (5). A valve disc (9) is connected below the rotating rod (5). The valve disc (9) is rotatably connected inside the valve body (1). A data line (4) is provided on the pressure sensor (2). A gear (8) is externally connected to the rotating rod (5). A sleeve (10) is internally connected to the valve body (1). A sealing ring 1 (11) and a sealing ring 2 (12) are externally connected to the sleeve (10). A sleeve plate (13) is externally connected to the valve body (1). A telescope (15) is externally connected to the sleeve plate (13). A tooth plate (14) is slidably connected inside the sleeve plate (13). A mounting block (16) is connected to one side of the tooth plate (14).

2. The smart valve with integrated sensor according to claim 1, characterized in that: The controller (3) is connected to the pressure sensor (2) via a data line (4), and the pressure sensor (2) is connected inside the sleeve (10).

3. The smart valve with integrated sensor according to claim 1, characterized in that: The retractor (15) is connected to the mounting block (16), and the toothed plate (14) is meshed with the gear (8).

4. The smart valve with integrated sensor according to claim 1, characterized in that: The valve body (1) is externally connected to a fixing frame (17), and the fixing frame (17) is internally rotatably connected to a concave plate (18).

5. The smart valve with integrated sensor according to claim 4, characterized in that: The concave plate (18) is clamped in the second sealing ring (12), and the concave plate (18) is clamped in the first sealing ring (11).

6. The smart valve with integrated sensor according to claim 5, characterized in that: The concave plate (18) is overlapped in the mounting plate (7), bolts (19) are arranged in the concave plate (18), and the concave plate (18) is connected to the mounting plate (7) via the bolts (19).

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