Valve with unfreezing function

Abstract

The utility model discloses a valve with an unfreezing function, and relates to the technical field of valves. The heating component is arranged on the outer surface of the valve component and used for heating, the valve component comprises a connecting assembly and an adjusting assembly arranged in the connecting assembly, and the heating component comprises a control assembly arranged on the outer surface of the valve component and a heating assembly arranged on the outer surface of the valve component. The angle of the spherical valve in the valve can be controlled through mutual cooperation of the connecting base, the protective shell, the protective shell, the mounting box, the handle, the connecting pipe, the spherical valve, the connecting rod and the mounting base, then the flow of a pipeline is adjusted in an auxiliary mode, and therefore the functionality of the valve is improved; a controller, a first heat conduction fin plate, a first heating ring, a heat conduction piece, a second heating ring and a resistance wire heating net are adopted, and the valve can be heated through mutual cooperation of the heat conduction ring and a second heat conduction fin plate, so that when the valve is frozen in a low-temperature environment, the valve can be unfrozen by itself.

Description

Technical Field

[0001] This utility model relates to the field of valve technology, specifically to a valve with a defrosting function. Background Technology

[0002] Valves are control components in fluid transport systems, with functions such as shut-off, regulation, flow guidance, backflow prevention, pressure stabilization, flow diversion, or overflow pressure relief. Valves used in fluid control systems range from the simplest shut-off valves to various valves used in extremely complex automatic control systems, and their types and specifications are quite numerous.

[0003] In the prior art, patent document CN209484053U discloses a valve with a defrosting function, including a valve body shell, a rotating handle, a screw, a baffle, an arc rod, a support rod, a nut, a first magnetic block, a heating resistance wire, an arc groove, a square rod, a square groove, an arc rod, a second magnetic block, a limiting hole, a moving ring, a pressure ring, an oil storage ring, a rubber plug, a sponge, an oil inlet, a cotton ring, an inner ring, a connecting rod, and an outer ring. In this invention, the user rotates the nut, causing the arc rod to move and engage with the first magnetic block. The first magnetic block then attracts the arc rod, fixing it in place. At this point, the arc rod is in contact with the valve body shell, allowing the arc plate to be installed. Pulling the arc rod stops the user from rotating it. The user then pushes the arc rod, causing it to move into the limiting hole, thus unfolding the arc rod. Rotating the handle squeezes the sponge, allowing oil to enter the cotton ring and lubricate the screw.

[0004] To address the shortcomings of currently used valves, such as the lack of heating functionality, existing technology employs a heating resistance wire for power supply. The heating resistance wire generates heat to melt the ice inside the valve body. However, this method sometimes results in only localized heating, thus reducing the valve's practicality. Utility Model Content

[0005] The purpose of this invention is to provide a valve with a defrosting function to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A valve with a defrosting function includes a valve component and a heating component disposed on the outer surface of the valve component for heating. The valve component includes a connecting assembly and an adjusting assembly disposed inside the connecting assembly. The heating component includes a control assembly disposed on the outer surface of the valve component and a heating assembly disposed on the outer surface of the valve component.

[0008] A further improvement of the present invention is that the connecting component includes a connecting seat, a protective shell is fixedly connected to one side of the connecting seat, and a connecting pipe fixedly connected to one side of the connecting seat is fixedly connected to the inner wall of the protective shell.

[0009] By adopting the above technical solution, the valve can be easily installed by using the cooperation of the connecting seat, protective shell and connecting pipe.

[0010] A further improvement of the present invention is that the adjusting component includes a protective shell, the bottom surface of which is fixedly connected to the top surface of the protective shell, a mounting box fixedly connected to the top surface of the protective shell, a connecting rod rotatably connected to the inner wall of the mounting box, the outer surface of which is rotatably connected to the inner wall of the protective shell, and a ball valve fixedly connected to the bottom end of the connecting rod, wherein the outer surface of the connecting rod is rotatably connected to the inner wall of the connecting pipe.

[0011] A further improvement of this utility model is that: a mounting base is fixedly connected to the top of the connecting rod, and a handle that is rotatably connected to the inner wall of the mounting base is detachably connected to the inner wall of the mounting box.

[0012] By adopting the above technical solution, the angle of the ball valve can be easily controlled through the cooperation of the protective shell, mounting box, ball valve, connecting rod, handle and mounting base.

[0013] A further improvement of the present invention is that the control component includes a controller, the outer surface of the controller is fixedly connected to the outer surface of the protective housing, and the output end of the controller is electrically connected to a temperature detection device disposed inside the protective housing.

[0014] The above technical solution uses a controller to assist in controlling the circuit, and the controller can also be used to connect to an external power supply.

[0015] A further improvement of the present invention is that the heating assembly includes a second heating ring, the inner wall of the second heating ring is fixedly connected to the outer surface of the connecting pipe, a resistance wire heating mesh electrically connected to the output terminal of the controller is fixedly connected to the outer surface of the second heating ring, the other end of the resistance wire heating mesh is fixedly connected to a heat-conducting ring fixedly connected to the outer surface of the connecting pipe, and a second heat-conducting fin is fixedly connected to the outer surface of the heat-conducting ring.

[0016] A further improvement of the present invention is that: one end of the second heat-conducting fin is fixedly connected to a first heat-conducting fin that is fixedly connected to the outer surface of the protective shell; the outer surface of the first heat-conducting fin is fixedly connected to a first heating ring that is fixedly connected to the outer surface of the connecting seat; and the outer surface of the first heating ring is fixedly connected to a heat-conducting sheet.

[0017] By adopting the above technical solution, the valve can be conveniently heated and thawed by the cooperation of heat-conducting fin plate one, heating ring one, heat-conducting sheet, heating ring two, resistance wire heating mesh, heat-conducting ring and heat-conducting fin plate two.

[0018] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0019] 1. This utility model provides a valve with a defrosting function. The valve uses a connecting seat, protective shell, protective housing, mounting box, handle, connecting pipe, ball valve, connecting rod and mounting seat to cooperate with each other to easily control the angle of the ball valve inside the valve, thereby assisting in the regulation of the pipeline flow and increasing the functionality of the valve.

[0020] 2. This utility model provides a valve with a defrosting function. The valve can be easily heated by the cooperation of a controller, a heat-conducting fin, a heating ring, a heat-conducting sheet, a heating ring, a resistance wire heating mesh, and the heat-conducting ring and heat-conducting fin. This allows the valve to defrost itself when it freezes in a low-temperature environment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a front structural diagram of the present invention;

[0023] Figure 3 This is a partial exploded view of the valve component of this utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the protective shell of this utility model;

[0025] Figure 5 For the present utility model Figure 4 A magnified structural diagram at point A.

[0026] In the diagram: 1. Valve component; 11. Connecting seat; 12. Protective shell; 13. Protective housing; 14. Mounting box; 15. Handle; 16. Connecting pipe; 17. Ball valve; 18. Connecting rod; 19. Mounting seat; 2. Heating component; 21. Controller; 22. Heat-conducting fin one; 23. Heating ring one; 24. Heat-conducting plate; 25. Heating ring two; 26. Resistance wire heating mesh; 27. Heat-conducting ring; 28. Heat-conducting fin two. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to embodiments:

[0028] Example 1

[0029] like Figure 1-5 As shown, this utility model provides a valve with a defrosting function, including a valve component 1 and a heating component 2 disposed on the outer surface of the valve component 1 for heating. The valve component 1 includes a connecting assembly and an adjusting assembly disposed inside the connecting assembly. The heating component 2 includes a control assembly disposed on the outer surface of the valve component 1 and a heating assembly disposed on the outer surface of the valve component 1. The connecting assembly includes a connecting seat 11, a protective shell 12 fixedly connected to one side of the connecting seat 11, and a connecting pipe 16 fixedly connected to one side of the connecting seat 11 fixedly connected to the inner wall of the protective shell 12. The adjusting assembly includes a protective shell 13, the bottom surface of which is fixedly connected to the top surface of the protective shell 13 and a mounting bracket fixedly connected to the top surface of the protective shell 13. The inner wall of the mounting box 14 is rotatably connected to a connecting rod 18. The outer surface of the connecting rod 18 is rotatably connected to the inner wall of the protective shell 12. A ball valve 17 is fixedly connected to the bottom end of the connecting rod 18, and a mounting seat 19 is fixedly connected to the top end of the connecting rod 18. A handle 15 is detachably connected to the inner wall of the mounting seat 19 and rotatably connected to the inner wall of the mounting box 14. When using the valve, the valve can be installed in a designated position through the connecting seat 11. Then, one side of the mounting box 14 can be opened to easily install the handle 15 inside the mounting seat 19 and lock it. When it is necessary to adjust the angle of the ball valve 17, the angle of the ball valve 17 can be adjusted by rotating the handle 15 in conjunction with the mounting seat 19 and the connecting rod 18 to drive the ball valve 17 to rotate.

[0030] Example 2

[0031] like Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the control component includes a controller 21, the outer surface of the controller 21 is fixedly connected to the outer surface of the protective housing 12, and the output end of the controller 21 is electrically connected to a temperature detection device disposed inside the protective housing 12. The heating component includes a second heating ring 25, the inner wall of the second heating ring 25 is fixedly connected to the outer surface of the connecting pipe 16, and a resistance wire heating mesh 26 electrically connected to the output end of the controller 21 is fixedly connected to the outer surface of the second heating ring 25. The other end of the resistance wire heating mesh 26 is fixedly connected to a heat-conducting ring 27 fixedly connected to the outer surface of the connecting pipe 16. A second heat-conducting fin 28 is fixedly connected to the outer surface of the heat-conducting ring 27, and one end of the second heat-conducting fin 28 is fixedly connected to... A heat-conducting fin 22 is fixedly connected to the outer surface of the protective housing 12. A heating ring 23 is fixedly connected to the outer surface of the connecting seat 11. A heat-conducting sheet 24 is fixedly connected to the outer surface of the heating ring 23. If the valve freezes and needs to be thawed, an external power supply can be used to supply power to the controller 21. Then, the controller 21 controls the activation of the heat-conducting sheet 24 to assist in heating the outer surface of the connecting pipe 16. At the same time, through the heat conduction effect, the outer surfaces of the heating ring 25 and the heat-conducting ring 27 are heated. The heat transfer effect of the heat-conducting fin 28 and the heat-conducting fin 22 enables the heating ring 23 and the heat-conducting sheet 24 to generate heat, thereby assisting in heating and thawing the interior of the connecting seat 11 and the connecting pipe 16.

[0032] The working principle of this valve with defrosting function will be explained in detail below.

[0033] like Figure 1-5 As shown, when using the valve, it can be installed in the designated position through the connecting seat 11. Then, one side of the mounting box 14 can be opened to facilitate the installation of the handle 15 inside the mounting seat 19 and locking it. When it is necessary to adjust the angle of the ball valve 17, the handle 15 can be rotated in conjunction with the mounting seat 19 and the connecting rod 18 to drive the ball valve 17 to rotate, thereby adjusting the angle of the ball valve 17. If the valve freezes and needs to be thawed, an external power supply can be used to supply power to the controller 21. Then, the controller 21 can be used to control the activation of the heat-conducting plate 24 to assist in heating the outer surface of the connecting pipe 16. At the same time, through the heat conduction effect, the outer surfaces of the second heating ring 25 and the heat-conducting ring 27 are heated. The heat transfer effect of the second heat-conducting fin 28 and the first heat-conducting fin 22 enables the first heating ring 23 and the heat-conducting plate 24 to generate heat, thereby assisting in heating and thawing the inside of the connecting seat 11 and the connecting pipe 16.

[0034] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A valve with a defrosting function, comprising a valve component (1); And a heating element (2) disposed on the outer surface of the valve component (1) for heating, characterized in that: The valve component (1) includes a connecting component and an adjusting component disposed inside the connecting component, and the heating component (2) includes a control component disposed on the outer surface of the valve component (1) and a heating component disposed on the outer surface of the valve component (1).

2. A valve with a defrosting function according to claim 1, characterized in that: The connecting assembly includes a connecting seat (11), a protective housing (12) is fixedly connected to one side of the connecting seat (11), and a connecting pipe (16) is fixedly connected to one side of the protective housing (12).

3. A valve with a defrosting function according to claim 2, characterized in that: The adjustment assembly includes a protective shell (13), the bottom surface of which is fixedly connected to the top of the protective shell (12), and a mounting box (14) is fixedly connected to the top of the protective shell (13). A connecting rod (18) is rotatably connected to the inner wall of the mounting box (14), the outer surface of which is rotatably connected to the inner wall of the protective shell (12), and a ball valve (17) is fixedly connected to the bottom end of the connecting rod (18).

4. A valve with a defrosting function according to claim 3, characterized in that: The top of the connecting rod (18) is fixedly connected to a mounting base (19), and the inner wall of the mounting base (19) is detachably connected to a handle (15) that is rotatably connected to the inner wall of the mounting box (14).

5. A valve with a defrosting function according to claim 1, characterized in that: The control component includes a controller (21), the outer surface of the controller (21) is fixedly connected to the outer surface of the protective housing (12), and the output end of the controller (21) is electrically connected to a temperature detection device disposed inside the protective housing (12).

6. A valve with a defrosting function according to claim 5, characterized in that: The heating assembly includes a second heating ring (25), the inner wall of which is fixedly connected to the outer surface of the connecting pipe (16), a resistance wire heating mesh (26) electrically connected to the output terminal of the controller (21) is fixedly connected to the outer surface of the second heating ring (25), a heat-conducting ring (27) fixedly connected to the outer surface of the connecting pipe (16) is fixedly connected to the other end of the resistance wire heating mesh (26), and a heat-conducting fin plate (28) is fixedly connected to the outer surface of the heat-conducting ring (27).

7. A valve with a defrosting function according to claim 6, characterized in that: One end of the heat-conducting fin (28) is fixedly connected to a heat-conducting fin (22) that is fixedly connected to the outer surface of the protective shell (12). The outer surface of the heat-conducting fin (22) is fixedly connected to a heating ring (23) that is fixedly connected to the outer surface of the connecting seat (11). The outer surface of the heating ring (23) is fixedly connected to a heat-conducting sheet (24).

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