Regulating valve support structure for thermal energy source

Abstract

The utility model discloses a regulating valve support structure for thermal energy source belongs to regulating valve support structure field, including installation bottom plate, the upper surface fixed connection of installation bottom plate has damping mechanism, the middle part of installation bottom plate upper surface is equipped with the A sliding slot of sliding connection support mechanism, the support mechanism is including A slider, the outer surface sliding connection of A slider is in the inside of A sliding slot, the upper surface fixed connection of A slider has A connecting plate, through the cooperation of above -mentioned each device, through the support mechanism of setting, when supporting regulating valve, according to the position and height of regulating valve will support mechanism adaptation adjustment, can accurately place support in the best position, ensure that regulating valve and its connecting pipeline get even and enough support, effectively avoid stress concentration problem, for the pipeline expansion caused by temperature change, adjustable support can provide necessary displacement space, prevent the additional mechanical stress produced thereby.

Description

Technical Field

[0001] This utility model relates to the technical field of regulating valve support structure, specifically a regulating valve support structure for thermal energy. Background Technology

[0002] Control valves are an important piece of equipment in industrial automation process control. They are mainly used to precisely control parameters such as pressure, flow rate, temperature, and liquid level of fluids (such as gas, steam, and liquid). They adjust the valve opening by receiving signals from a controller (such as a PID controller), thereby achieving effective control of the process flow.

[0003] When supporting control valves, it is not convenient to adjust the support structure according to the location and height of the control valve. If the support structure is not easy to adjust flexibly to adapt to different height requirements, additional cutting, welding or other forms of modification are required on site. This not only increases the complexity and time cost of installation, but also leads to unstable construction quality. A fixed-height support structure is not convenient to provide a good support angle and position for the control valve, resulting in unnecessary stress concentration at the connection between the pipeline system and the control valve.

[0004] Therefore, this utility model provides a support structure for a regulating valve for thermal energy to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This utility model provides a support structure for a regulating valve for thermal energy, aiming to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a support structure for a regulating valve for thermal energy, including a mounting base plate, a vibration damping mechanism fixedly connected to the upper surface of the mounting base plate, and an A-groove for sliding connection of the support mechanism opened in the middle of the upper surface of the mounting base plate;

[0009] The support mechanism includes a slider A, the outer surface of which is slidably connected to the inside of a groove A. A connecting plate A is fixedly connected to the upper surface of the slider A. A threaded rod is connected to the upper surface of the connecting plate A via a servo motor spline. A threaded sleeve is threadedly connected to the outer surface of the threaded rod. Auxiliary rods are inserted into both ends of the threaded sleeve.

[0010] As a preferred technical solution of this application, a B connecting plate is fixedly sleeved at the bottom of the threaded rod, a B slider is fixedly connected at the bottom of the B connecting plate, and a load-bearing plate is slidably connected to the outer surface of the B slider.

[0011] As a preferred technical solution of this application, one end of the auxiliary rod is fixedly connected to a support plate A, and uprights are inserted into both sides of the upper surface of the support plate A. One end of the uprights is fixedly connected to a support plate B, and spring A is fixedly connected to the bottom of the support plate B. Spring B is fixedly connected to the bottom of the support plate A.

[0012] As a preferred technical solution of this application, the vibration damping mechanism includes a Z-shaped support plate, a damping rod is fixedly connected to the surface of the Z-shaped support plate, a compression spring is sleeved on the outer surface of the damping rod, and one end of the damping rod is fixedly connected to the upper surface of the mounting base plate.

[0013] As a preferred technical solution of this application, both ends of the A connecting plate and the B connecting plate are provided with A threaded holes, and the internal threads of the A threaded holes are connected with fixing bolts.

[0014] As a preferred technical solution of this application, a support frame is fixedly connected to the upper surface of the load-bearing plate, an A retaining ring is fixedly connected to the upper surface of the support frame, a B retaining ring is threadedly connected to the upper surface of the A retaining ring through a connecting bolt, and an A gasket is fixedly connected to the bottom of the B retaining ring.

[0015] As a preferred technical solution of this application, the bottom of the A gasket is fixedly connected to the C spring, one end of the C spring is fixedly connected to the B gasket, and the outer surface of the connecting bolt is threaded with a nut.

[0016] As a preferred technical solution of this application, the mounting base plate is provided with B-threaded holes on all four sides, and the internal threads of the B-threaded holes are connected to mounting bolts.

[0017] (III) Beneficial Effects

[0018] 1. By setting up a support mechanism, when supporting the regulating valve, the support mechanism is adapted and adjusted according to the position and height of the regulating valve. It can accurately place the support in the optimal position, ensuring that the regulating valve and its connecting pipes receive uniform and sufficient support, effectively avoiding stress concentration problems. For pipe expansion and contraction caused by temperature changes, the adjustable support can provide the necessary displacement space to prevent additional mechanical stress.

[0019] 2. By incorporating vibration damping mechanisms, vibrations of varying degrees can be generated in industrial environments, especially in systems involving fluid control. The addition of vibration damping mechanisms can effectively absorb and isolate these vibrations, preventing them from propagating to the control valve and its connecting components. Reducing unnecessary vibrations through vibration damping mechanisms can significantly reduce the wear and tear on the internal components of the control valve and its connected pipelines, thereby extending the service life of the entire system. Attached Figure Description

[0020] Figure 1A schematic diagram of the overall structure of the regulating valve support structure for thermal energy;

[0021] Figure 2 A schematic diagram of the Z-shaped support plate in the support structure of a regulating valve for thermal energy;

[0022] Figure 3 A schematic diagram of the mounting plate in the support structure for a regulating valve used in thermal energy applications;

[0023] Figure 4 A schematic diagram of the threaded rod in the support structure of a regulating valve for thermal energy applications;

[0024] Figure 5 This is a schematic diagram of the installation of spring C in the support structure of a regulating valve for thermal energy.

[0025] Figure 6 This is a schematic diagram of spring A in the support structure of a regulating valve for thermal energy.

[0026] In the picture:

[0027] 1. Mounting base plate; 2. A slider; 3. A connecting plate; 4. Servo motor; 5. Threaded rod; 6. Threaded sleeve; 7. Auxiliary rod; 8. B connecting plate; 9. B slider; 10. Load-bearing plate; 11. A support plate; 12. Upright pole; 13. B support plate; 14. A spring; 15. B spring; 16. Z-shaped support plate; 17. Damping rod; 18. Compression spring; 19. Fixing bolt; 20. Support frame; 21. A retaining ring; 22. Connecting bolt; 23. B retaining ring; 24. A washer; 25. C spring; 26. B washer; 27. Nut; 28. Mounting bolt. Detailed Implementation

[0028] 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.

[0029] This utility model provides a support structure for a regulating valve used in thermal energy applications, such as... Figures 1-6 As shown, the thermal energy regulating valve support structure includes a mounting base plate 1, a vibration damping mechanism is fixedly connected to the upper surface of the mounting base plate 1, and an A-groove for sliding connection of the support mechanism is opened in the middle of the upper surface of the mounting base plate 1.

[0030] The support mechanism includes a slider A 2, the outer surface of which is slidably connected to the inside of a groove A. A connecting plate A 3 is fixedly connected to the upper surface of slider A 2. A threaded rod 5 is splinedly connected to the upper surface of connecting plate A 3 via a servo motor 4. A threaded sleeve 6 is threadedly connected to the outer surface of threaded rod 5. Auxiliary rods 7 are inserted into both ends of threaded sleeve 6. When supporting the regulating valve, the support mechanism is adapted and adjusted according to the position and height of the regulating valve, which can accurately place the support in the optimal position, ensuring that the regulating valve and its connecting pipes receive uniform and sufficient support, effectively avoiding stress concentration problems. For pipe expansion and contraction caused by temperature changes, the adjustable support can provide the necessary displacement space to prevent additional mechanical stress.

[0031] A B connecting plate 8 is fixedly sleeved at the bottom of the threaded rod 5. A B slider 9 is fixedly connected at the bottom of the B connecting plate 8. A load-bearing plate 10 is slidably connected to the outer surface of the B slider 9. The B slider 9 facilitates the movement of the B connecting plate 8, thus achieving a sliding effect.

[0032] One end of the auxiliary rod 7 is fixedly connected to a support plate 11 (A). Uprights 12 are inserted into both sides of the upper surface of the support plate 11. One end of the uprights 12 is fixedly connected to a support plate 13 (B). A spring 14 is fixedly connected to the bottom of the support plate 13 (B), and a spring 15 is fixedly connected to the bottom of the support plate 11 (A). During support, the regulating valve compresses the support plate 13 (B), which in turn compresses the spring 14 (A). The spring 14 (A) then presses against the support plate 11 (A), and the support plate 11 (A) presses against the spring 15 (B), thus enhancing the load-bearing capacity.

[0033] The vibration damping mechanism includes a Z-shaped support plate 16, a damping rod 17 fixedly connected to the surface of the Z-shaped support plate 16, a compression spring 18 sleeved on the outer surface of the damping rod 17, and one end of the damping rod 17 fixedly connected to the upper surface of the mounting base plate 1. In industrial environments, especially in systems involving fluid control, vibrations of varying degrees will occur. By adding a vibration damping mechanism, these vibrations can be effectively absorbed and isolated, preventing them from propagating to the regulating valve and its connecting components. By reducing unnecessary vibrations through the vibration damping mechanism, the wear of the internal components of the regulating valve and its connected pipes can be significantly reduced, thereby extending the service life of the entire system.

[0034] Both ends of the connecting plate A 3 and the connecting plate B 8 are provided with threaded holes. The threaded holes A are connected to fixing bolts 19. By sliding the sliders A 2 and B 9, the connecting plates A 3 and B 8 are moved to the appropriate positions. After being moved to the appropriate positions, the fixing bolts 19 are used to fix the connecting plates A 3 and B 8 to the mounting base plate 1 and the load-bearing plate 10 respectively.

[0035] A support frame 20 is fixedly connected to the upper surface of the load-bearing plate 10. An A retaining ring 21 is fixedly connected to the upper surface of the support frame 20. A B retaining ring 23 is threadedly connected to the upper surface of the A retaining ring 21 through a connecting bolt 22. An A gasket 24 is fixedly connected to the bottom of the B retaining ring 23. When supporting the regulating valve, the A retaining ring 21 and the B retaining ring 23 are snapped together according to the thickness of the surrounding pipes. The A retaining ring 21 and the B retaining ring 23 are fixed by the connecting bolt 22 and reinforced by the nut 27.

[0036] A gasket 24 is fixedly connected to a spring 25, and a gasket 26 is fixedly connected to one end of spring 25. A nut 27 is threaded onto the outer surface of the connecting bolt 22. When the connection is made, spring 25 is squeezed by gasket 24, and spring 25 squeezes gasket 26, which can provide a buffering effect and reduce wear on the pipe.

[0037] The mounting base plate 1 has B-threaded holes on all four sides. The internal threads of the B-threaded holes are connected to mounting bolts 28, which are used to fix the mounting base plate 1 to the ground to enhance its stability.

[0038] Specifically, when supporting the regulating valve, according to the location and height of the regulating valve, the B support plate 13 is placed below the regulating valve. The mounting base plate 1 is fixed to the ground using the mounting bolt 28. The A connecting plate 3 and B connecting plate 8 are moved to the appropriate positions by sliding the A slider 2 and B slider 9. After moving to the appropriate positions, the A connecting plate 3 and B connecting plate 8 are fixed to the mounting base plate 1 and the load-bearing plate 10 respectively using the fixing bolt 19. The servo motor 4 is started. When the servo motor 4 rotates, it drives the threaded rod 5 to rotate. When the threaded rod 5 rotates, the threaded sleeve 6 moves up and down on the outside. The threaded sleeve 6 drives the auxiliary rod 7 and the A support plate 11 to move. The A support plate 11 drives the upright rod 12 and the B support plate 13 to move up and down. The B support plate 13 supports the regulating valve. During support, the regulating valve squeezes the B support plate 13, the B support plate 13 squeezes the A spring 14, and the A spring 14 squeezes the A support plate 11. The A support plate 11 presses against the B spring 15 to enhance the load-bearing effect. Subsequently, when supporting the regulating valve, the A retaining ring 21 and the B retaining ring 23 are snapped together according to the thickness of the surrounding pipes. The A retaining ring 21 and the B retaining ring 23 are fixed by the connecting bolt 22 and reinforced by the nut 27. During the snapping, the A gasket 24 presses against the C spring 25, and the C spring 25 presses against the B gasket 26, which can provide a buffering effect during the snapping and reduce wear on the pipes. Subsequently, during operation, since the regulating valve is fluid-controlled, it will generate vibration. With the addition of the vibration damping mechanism, the load-bearing plate 10 presses against the damping rod 17. The damping rod 17 presses against the compression spring 18 and the Z-shaped support plate 16, which can effectively absorb and isolate these vibrations, prevent them from propagating to the regulating valve and its connecting parts, reduce the wear of the internal components of the regulating valve and the pipes connected to it, and enhance its service life.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A support structure for a regulating valve for thermal energy, including a mounting base plate (1), characterized in that: A vibration damping mechanism is fixedly connected to the upper surface of the mounting base plate (1), and a sliding groove A for a sliding connection support mechanism is opened in the middle of the upper surface of the mounting base plate (1). The support mechanism includes a slider A (2), the outer surface of which is slidably connected to the inside of a groove A. A connecting plate A (3) is fixedly connected to the upper surface of the slider A (2). A threaded rod (5) is splinedly connected to the upper surface of the connecting plate A (3) via a servo motor (4). A threaded sleeve (6) is threadedly connected to the outer surface of the threaded rod (5). An auxiliary rod (7) is inserted into both ends of the threaded sleeve (6).

2. The support structure for a regulating valve for thermal energy according to claim 1, characterized in that: The bottom of the threaded rod (5) is fixedly sleeved with a B connecting plate (8), the bottom of the B connecting plate (8) is fixedly connected with a B slider (9), and the outer surface of the B slider (9) is slidably connected with a load-bearing plate (10).

3. The support structure for a regulating valve for thermal energy according to claim 1, characterized in that: One end of the auxiliary rod (7) is fixedly connected to a support plate (11), and uprights (12) are inserted into both sides of the upper surface of the support plate (11). One end of the uprights (12) is fixedly connected to a support plate (13), and a spring (14) is fixedly connected to the bottom of the support plate (13). A spring (15) is fixedly connected to the bottom of the support plate (11).

4. The support structure for a regulating valve for thermal energy according to claim 1, characterized in that: The vibration damping mechanism includes a Z-shaped support plate (16), a damping rod (17) is fixedly connected to the surface of the Z-shaped support plate (16), a compression spring (18) is sleeved on the outer surface of the damping rod (17), and one end of the damping rod (17) is fixedly connected to the upper surface of the mounting base plate (1).

5. The support structure for a regulating valve for thermal energy according to claim 1, characterized in that: Both ends of the A connecting plate (3) and the B connecting plate (8) are provided with A threaded holes, and the internal threads of the A threaded holes are connected with fixing bolts (19).

6. The support structure for a regulating valve for thermal energy according to claim 2, characterized in that: A support frame (20) is fixedly connected to the upper surface of the load-bearing plate (10), and an A retaining ring (21) is fixedly connected to the upper surface of the support frame (20). A retaining ring (23) is threadedly connected to the upper surface of the A retaining ring (21) through a connecting bolt (22), and an A gasket (24) is fixedly connected to the bottom of the B retaining ring (23).

7. The support structure for a regulating valve for thermal energy according to claim 6, characterized in that: The bottom of the A gasket (24) is fixedly connected to the C spring (25), one end of the C spring (25) is fixedly connected to the B gasket (26), and the outer surface of the connecting bolt (22) is threaded with a nut (27).

8. The support structure for a regulating valve for thermal energy according to claim 1, characterized in that: The mounting base plate (1) has B threaded holes on all four sides, and the internal threads of the B threaded holes are connected to mounting bolts (28).

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