Solenoid valve convenient for shunt control

Abstract

The utility model discloses an electromagnetic valve convenient for shunting control, which comprises a main body component, a flow guide component, a flow guide component and a flow guide component, and is characterized in that the main body component comprises a group of connecting plates; the connecting plates are stacked up and down; the protection assembly comprises a mounting box, a protection box, a square groove and a moving plate; the mounting box is fixed to one side of the lower connecting plate, the protection box is clamped to the top end of the connecting plate, the square groove is formed in one side of the protection box, and the moving plate is slidably connected to the inner side of the square groove. The utility model discloses a direct-acting electromagnetic valve, and aims to solve the problems that when two ends of an existing direct-acting electromagnetic valve are connected with a pipeline in the horizontal direction for long-term use, the environment in the space where the electromagnetic valve and the pipeline are located changes, and when the environment is in a humid state, the internal operation of the electromagnetic valve is affected, and the electromagnetic valve is damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic valves, in particular to an electromagnetic valve which is convenient for flow diversion control. Background Art

[0002] A solenoid valve is a basic automation component that uses electromagnetic force to control the flow of fluid. It is widely used in various industrial control systems. Some solenoid valves can perform shunt control, including direct-acting and pilot-operated types.

[0003] However, it still has the following disadvantages in actual use:

[0004] Both ends of the existing direct-acting solenoid valve are connected to pipes in the horizontal direction. During long-term use, the environment in the space where the solenoid valve and the pipe are located will change. When the environment is in a humid state, it will affect the internal operation of the solenoid valve and cause damage to the solenoid valve. Utility Model Content

[0005] The purpose of the utility model is to provide a solenoid valve that is easy to control diversion, so as to solve the problem that the two ends of the existing direct-acting solenoid valve proposed in the above background technology are connected to the pipeline in the horizontal direction. After long-term use, the environment in the space where the solenoid valve and the pipeline are located will change. When the environment is in a humid state, it will affect the internal operation of the solenoid valve and cause damage to the solenoid valve.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model is a solenoid valve which is convenient for flow diversion control, comprising:

[0008] A main body assembly, the main body assembly comprising a set of connecting plates;

[0009] The connecting plates are stacked up and down;

[0010] A protection component, the protection component comprising a mounting box, a protection box, a square slot, and a movable plate;

[0011] The installation box is fixed to one side of the lower connecting plate, the protection box is clamped on the top of the connecting plate, the square groove is opened on one side of the protection box, and the moving plate is slidably connected to the inner side of the square groove.

[0012] Furthermore, the bottom end of one side of the protection box is snap-connected with the installation box, the top end of the movable plate extends to the outside of the protection box, and a connection hole is provided at a corresponding position of the protection box;

[0013] Slide rods are fixedly connected to both sides of the movable plate, the outer ends of the slide rods extend into the protection box, and the slide rods are provided with slide grooves at corresponding positions of the protection box;

[0014] A handle is fixedly connected to the bottom end of the outer side surface of the movable plate.

[0015] Furthermore, two groups of connection blocks are clamped at the connection between the protection box and the top of the connection plate, the top of the connection block is fixedly connected to the bottom surface of the protection box, and the connection block is provided with a clamping slot at a corresponding position of the connection plate;

[0016] A first sealing strip is fixedly connected to the outer edge of the slot.

[0017] Furthermore, the method further comprises a moving component;

[0018] The moving assembly includes a mounting hole, a connecting frame, and a set of moving rods;

[0019] The mounting hole is opened in the center of one side of the protection box, the connection frame is placed inside the mounting hole, and the moving rods are fixed on both sides of the connection frame.

[0020] Furthermore, the movable rod is provided with movable grooves at both side edges of the mounting hole, a baffle is hingedly connected to the outer side of the connecting frame, and second sealing strips are fixedly connected to the outer side edges of both ends of the connecting frame.

[0021] Furthermore, the main body assembly also includes a connecting pipe, a connecting end, and an electromagnetic device;

[0022] The connecting pipe is fixed to the bottom end of the connecting plate, the connecting ends are fixed to the two ends of the connecting pipe, and the electromagnetic device is fixed to the top end of the connecting plate.

[0023] Compared with the prior art, the advantages of the present invention are:

[0024] 1. The utility model provides a detachable protective box on the periphery of the electromagnetic device of the solenoid valve to protect the electromagnetic device. At the same time, a movable plate that moves up and down is provided on the front side of the protective box to cover and protect the electromagnetic device in the box. Thus, the electromagnetic device can be isolated from the outside world in a humid environment, so as to prevent water vapor from affecting the operation of the electromagnetic device and prevent damage to the electromagnetic device.

[0025] 2. Based on the first beneficial effect, a mounting hole is opened on the left side of the protective box, and a movable connecting frame is arranged in the hole, and a baffle is hinged on the left side of the connecting frame. The internal electromagnetic end can be seen by pushing the connecting frame. At the same time, the connecting frame is pulled outward so that the connecting frame drives the baffle to wrap the electromagnetic end to prevent the electromagnetic end from being affected by the outside world. During maintenance, the internal electromagnetic end can be easily checked.

[0026] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0029] Figure 2 For this utility model Figure 1 Schematic diagram of the rear structure;

[0030] Figure 3 This is a schematic diagram of the structure of the protective component and the mobile component of the utility model;

[0031] Figure 4 This is a schematic diagram of the top surface structure of the connecting plate of the utility model;

[0032] Figure 5 This is a schematic diagram of the protective box structure of the utility model.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] 11. Connecting pipe; 12. Connecting plate; 13. Connecting end; 14. Electromagnet; 21. Mounting box; 22. Protective box; 221. Connecting hole; 222. Slide groove; 23. Square groove; 24. Moving plate; 241. Handle; 25. Slide rod; 26. Connecting block; 27. Slot; 28. First sealing strip; 31. Mounting hole; 32. Connecting frame; 33. Moving rod; 34. Moving groove; 35. Baffle; 36. Second sealing strip. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0037] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0038] See also Figure 1-Figure 4As shown, this embodiment is a solenoid valve that is convenient for flow diversion control, comprising:

[0039] A main body assembly, the main body assembly includes a set of connecting plates 12;

[0040] The connecting plates 12 are stacked up and down;

[0041] Connecting plate 12; used to place other components, there are two connecting plates 12;

[0042] A protection component, the protection component includes a mounting box 21, a protection box 22, a square slot 23, and a movable plate 24;

[0043] The installation box 21 is fixed to one side of the lower connecting plate 12, the protection box 22 is clamped on the top of the connecting plate 12, the square groove 23 is opened on one side of the protection box 22, and the moving plate 24 is slidably connected to the inner side of the square groove 23;

[0044] The installation box 21 is fixed to the rear side of the lower connecting plate 12. The installation box 21 is used for connecting the protection box 22. The protection box 22 is used to protect the internal electromagnetic device 14. The square groove 23 is opened on the front side of the protection box 22. The square groove 23 is used to place the moving plate 24. The moving plate 24 shields and protects the inside of the protection box 22.

[0045] The bottom end of one side of the protection box 22 is snap-fitted with the installation box 21, the top end of the movable plate 24 extends to the outside of the protection box 22, and a connection hole 221 is provided at a corresponding position of the protection box 22;

[0046] Slide rods 25 are fixedly connected to both sides of the movable plate 24. The outer ends of the slide rods 25 extend into the protection box 22. The slide rods 25 are provided with slide grooves 222 at corresponding positions of the protection box 22.

[0047] A handle 241 is fixedly connected to the bottom end of the outer side surface of the movable plate 24;

[0048] The rear bottom end of the protection box 22 is snap-fitted with the installation box 21, and a connecting hole 221 is provided to facilitate the upward sliding of the movable plate 24. Slide grooves 222 are provided in the protection box 22 on the left and right sides of the square groove 23 to facilitate the sliding of the slide bar 25 in the slide groove 222, so that the slide bar 25 drives the movable plate 24 to move. The handle 241 is fixed to the front bottom end of the movable plate 24, and the top of the handle 241 is magnetic.

[0049] Two groups of connection blocks 26 are clamped at the connection point between the protection box 22 and the top of the connection plate 12. The top of the connection block 26 is fixedly connected to the bottom surface of the protection box 22. The connection block 26 has a clamping slot 27 at the corresponding position of the connection plate 12.

[0050] A first sealing strip 28 is fixedly connected to the outer edge of the slot 27;

[0051] Each group of connection blocks 26 is respectively located at the bottom of the left and right sides of the protection box 22, and each group of connection blocks 26 has two in total. The connection blocks 26 are snap-fitted with the card slots 27 to facilitate the connection between the protection box 22 and the connecting plate 12. A first sealing strip 28 is provided to prevent liquid from entering the card slots 27.

[0052] Working principle:

[0053] When the assembly is used, the protective box 22 is held by hand, the rear side of the protective box 22 is snap-fitted to the mounting box 21, and the connecting block 26 is inserted into the slot 27, so that the protective box 22 is firmly connected to the connecting plate 12;

[0054] When checking the internal electromagnetic device 14, place your hand on the handle 241, and then push the movable plate 24 upward, so that the movable plate 24 moves upward through the slide bars 25 on the left and right sides. When it moves to the upper side, because the top of the handle 241 is magnetic, the top of the handle 241 is adsorbed with the top of the inner part of the protection box 22, so that the handle 241 drives the movable plate 24 to limit the position, thereby facilitating the staff to check the electromagnetic device 14 in the protection box 22;

[0055] In the above steps, the interaction between the slide bar 25 and the slide slot 222 can drive the movable plate 24 to move.

[0056] See also Figure 1-Figure 2 , Figure 5 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0057] Also includes mobile components;

[0058] The moving assembly includes a mounting hole 31, a connecting frame 32, and a set of moving rods 33;

[0059] The mounting hole 31 is opened in the center of one side of the protection box 22, the connection frame 32 is placed inside the mounting hole 31, and the moving rod 33 is fixed on both sides of the connection frame 32;

[0060] The mounting hole 31 is used to place the electromagnetic end and the connection frame 32. The mounting hole 31 is opened in the center of the left side of the protection box 22. The connection frame 32 is used to protect the electromagnetic end. The moving rod 33 is used to move the connection frame 32.

[0061] The movable rod 33 is provided with movable grooves 34 at the edges of both sides of the mounting hole 31, a baffle 35 is hingedly connected to the outer side of the connecting frame 32, and second sealing strips 36 are fixedly connected to the outer edges of both ends of the connecting frame 32;

[0062] The moving groove 34 is provided to facilitate the moving rod 33 to drive the connecting frame 32 to move. The left and right ends of the moving rod 33 are larger than the moving groove 34, so the moving rod 33 will not fall off from the moving groove 34. The second sealing strip 36 is located at the front and rear end edges of the outer side of the connecting frame 32 to prevent liquid from entering the inner part of the connecting frame 32.

[0063] The main assembly also includes a connecting pipe 11, a connecting end 13, and an electromagnetic device 14;

[0064] The connecting pipe 11 is fixed to the bottom end of the connecting plate 12, the connecting ends 13 are fixed to both ends of the connecting pipe 11, and the electromagnetic device 14 is fixed to the top end of the connecting plate 12;

[0065] The connecting pipe 11 is used to place the connecting end 13, and the connecting end 13 is used to connect with other pipes. The electromagnetic device 14 controls the valve body in the connecting pipe 11 to divert the liquid, so as to facilitate the diversion of the liquid.

[0066] Working principle:

[0067] When the assembly is in normal use, the connection frame 32 and the baffle 35 wrap the internal electromagnetic end. When checking the internal electromagnetic end, push the connection frame 32 by hand so that the connection frame 32 moves into the protective box 22 through the moving rod 33. At this time, the moving rod 33 moves in the moving groove 34.

[0068] When the connection frame 32 moves, the force of the movement causes the baffle 35 to collide with the internal electromagnetic end. Since the baffle 35 is hinged to the left side of the connection frame 32, the force of the movement of the connection frame 32 causes the baffle 35 to move upward and open.

[0069] When the left end of the moving rod 33 contacts the protection box 22, the movement stops. At this time, the baffle 35 and the connecting frame 32 are in a vertical state, so that it is convenient for the staff to observe and maintain the electromagnetic end;

[0070] The above steps can improve your functionality.

[0071] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 indirectly connected 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 according to specific circumstances.

[0072] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A solenoid valve for easy flow control, characterized in that: include: A main body assembly, the main body assembly comprising a set of connecting plates (12); The connecting plates (12) are stacked up and down; A protection component, the protection component comprising a mounting box (21), a protection box (22), a square slot (23), and a movable plate (24); The installation box (21) is fixed to one side of the lower connecting plate (12), the protection box (22) is clamped on the top of the connecting plate (12), the square groove (23) is opened on one side of the protection box (22), and the moving plate (24) is slidably connected to the inner side of the square groove (23).

2. A solenoid valve for shunting control according to claim 1, characterized in that: The bottom end of one side of the protection box (22) is snap-connected with the installation box (21), the top end of the movable plate (24) extends to the outside of the protection box (22), and a connection hole (221) is provided at a corresponding position of the protection box (22); Slide rods (25) are fixedly connected to both sides of the movable plate (24), the outer ends of the slide rods (25) extend into the protection box (22), and the slide rods (25) are provided with slide grooves (222) at corresponding positions of the protection box (22); A handle (241) is fixedly connected to the bottom end of the outer side surface of the movable plate (24).

3. The solenoid valve for shunting control according to claim 1, characterized in that: Two groups of connection blocks (26) are clamped at the connection point between the protection box (22) and the top of the connection plate (12); the top of the connection block (26) is fixedly connected to the bottom surface of the protection box (22); and the connection block (26) is provided with a clamping groove (27) at a corresponding position of the connection plate (12); A first sealing strip (28) is fixedly connected to the outer edge of the clamping groove (27).

4. The solenoid valve for shunting control according to claim 1, characterized in that: Also includes mobile components; The moving assembly comprises a mounting hole (31), a connecting frame (32), and a group of moving rods (33); The mounting hole (31) is opened at the center of one side of the protection box (22), the connection frame (32) is placed inside the mounting hole (31), and the moving rod (33) is fixed on both sides of the connection frame (32).

5. A solenoid valve for shunting control according to claim 4, characterized in that: The movable rod (33) is provided with movable grooves (34) at the edges of both sides of the mounting hole (31); a baffle (35) is hingedly connected to the outer side of the connecting frame (32); and second sealing strips (36) are fixedly connected to the outer edges of both ends of the connecting frame (32).

6. The solenoid valve for shunting control according to claim 1, characterized in that: The main body assembly also includes a connecting pipe (11), a connecting end (13), and an electromagnetic device (14); The connecting pipe (11) is fixed to the bottom end of the connecting plate (12), the connecting end (13) is fixed to both ends of the connecting pipe (11), and the electromagnetic device (14) is fixed to the top end of the connecting plate (12).

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