Solenoid valve assembly convenient to disassemble and assemble

Abstract

The utility model belongs to the field of electromagnetic valves, and provides an electromagnetic valve assembly convenient to disassemble and assemble, which comprises an electromagnetic valve main body and further comprises a connecting assembly arranged on the surface of the electromagnetic valve main body, the connecting assembly comprises a cover plate arranged on the surface of the electromagnetic valve main body, and four corners of the cover plate are fixedly connected with fixing columns. Fixing grooves matched with the fixing columns are formed in the surface of the electromagnetic valve body, the fixing columns are slidably connected with the electromagnetic valve body through the fixing grooves, the surfaces of the two sides of the electromagnetic valve body are each slidably connected with two positioning pins, the positioning pins extend into the fixing grooves, and positioning holes matched with the positioning pins are formed in the surfaces of the fixing columns. A pin hole communicated with the fixing groove is formed in the position, close to the fixing groove, of the electromagnetic valve body. The positioning pin is in sliding connection with the fixing column through the pin hole and the positioning hole; the electromagnetic valve cover plate can be installed on the surface of the electromagnetic valve more firmly for protection, and is convenient to disassemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of solenoid valves, and particularly relates to a solenoid valve assembly which is convenient for disassembly and assembly. Background Technique

[0002] After the solenoid valve is produced, in order to protect the inside of the solenoid valve and prevent foreign objects from damaging the inside, it is necessary to set a solenoid valve cover plate on the surface of the solenoid valve to separate the inside of the solenoid valve from the outside. In the publication (announcement) number: CN221121116U, a solenoid valve cover plate which is convenient for disassembly and assembly is disclosed. In this technology, "a solenoid valve cover plate which is convenient for disassembly and assembly is disclosed, including a plurality of rib plates, one side of the rib plate is provided with a connecting pipe, the other side of the rib plate is provided with a plug-in slot adapted to the connecting pipe, and a limiting component is arranged in the connecting pipe", etc. technical solutions, having the technical effects of simple overall structure and improved practicability.

[0003] In this existing design, the cooperation between the spring and the rib plate is adopted to complete the installation and disassembly of the solenoid valve cover plate. However, in the existing design, only the elastic potential energy of the spring is used to insert the rib plate into the slot. When the solenoid valve cover plate needs to be disassembled, it mainly relies on brute force to remove the cover plate. In this process, it is easy to damage the appearance of the solenoid valve, and at the same time, it is easy to break the rib plate. Therefore, a solenoid valve assembly which is convenient for disassembly and assembly is designed to solve the above problems. Content of the Utility Model

[0004] In order to solve the problems raised in the above background technique. The utility model provides a solenoid valve assembly which is convenient for disassembly and assembly, and can install the solenoid valve cover plate on the surface of the solenoid valve more firmly for protection, and is convenient for disassembly without causing damage to the solenoid valve itself.

[0005] To achieve the above object, the utility model provides the following technical solution: A solenoid valve assembly which is convenient for disassembly and assembly, including a solenoid valve body, and further including a connection component arranged on the surface of the solenoid valve body;

[0006] The connection component includes a cover plate arranged on the surface of the solenoid valve body. Fixed columns are fixedly connected to the four corners of the cover plate. Fixing grooves matching with the fixed columns are formed on the surface of the solenoid valve body. The fixed columns are slidably connected to the solenoid valve body through the fixing grooves. Two positioning pins are slidably connected to both side surfaces of the solenoid valve body, and the positioning pins extend into the fixing grooves. Positioning holes adapted to the positioning pins are formed on the surface of the fixed columns. A pin hole communicating with the fixing groove is arranged at a position adjacent to the fixing groove on the solenoid valve body;

[0007] The positioning pin is slidably connected to the fixed column through the pin hole and the positioning hole. A baffle is fixedly connected between two positioning pins on the same side. A bolt is threadedly connected to the baffle, and the bolt is connected to the screw hole on the solenoid valve body.

[0008] Preferably, a spring is wound around the surface of each positioning pin, and both ends of the spring are fixedly connected to the baffle and the solenoid valve body respectively.

[0009] Preferably, a triangular plate is fixedly connected to the bottom surface of the cover plate. A triangular groove matching the triangular plate is formed on the surface of the solenoid valve body, and the triangular plate is slidably connected to the solenoid valve body through the triangular groove.

[0010] Preferably, a strengthening component is further provided on the surface of the cover plate;

[0011] The strengthening component includes an L-shaped plate fixedly connected to the surface of the solenoid valve body. A hinge seat is fixedly connected to the surface of the cover plate. A push plate is rotatably connected to the rotating shaft surface of the hinge seat. A buckle is rotatably connected to the surface of the push plate. A card slot adapted to the buckle is formed on the surface of the L-shaped plate.

[0012] Preferably, an installation hole is provided on the solenoid valve body, an installation seat is provided in the installation hole, and the screw hole is arranged on the installation seat.

[0013] Preferably, a handle is fixedly connected to the end of the bolt away from the installation seat.

[0014] Preferably, the handle is circular.

[0015] Preferably, the axis of the fixed groove is perpendicular to the axis of the pin hole.

[0016] Preferably, the fixed groove is arranged in the corner area of the solenoid valve body.

[0017] Preferably, the bolt is arranged in the middle area of the baffle.

[0018] Compared with the prior art, the beneficial effect of the present utility model is that: by adding a connection component to this application, the solenoid valve cover plate can be more firmly installed on the surface of the solenoid valve for protection, and the disassembly is convenient. At the same time, a strengthening component is added to further strengthen the connection between the cover plate and the solenoid valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic diagram of the structure of the fixed column in the present utility model;

[0021] Figure 3 This is a schematic structural view of the baffle plate in the present utility model;

[0022] Figure 4 This is a schematic structural view of the push plate in the present utility model;

[0023] Reference numerals:

[0024] 1. Solenoid valve body;

[0025] 2. Connection assembly; 21. Cover plate; 22. Fixed column; 23. Fixed groove; 24. Positioning pin; 25. Spring; 26. Baffle plate; 27. Bolt; 28. Bearing; 29. Handle; 210. Triangular plate; 211. Triangular groove; 212. Positioning hole;

[0026] 3. Reinforcement assembly; 31. L-shaped plate; 32. Hinge seat; 33. Push plate; 34. Snap fastener. Detailed implementation manners

[0027] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model fall within the scope of protection of the present utility model.

[0028] As Figure 1 shown, the solenoid valve assembly that is convenient for disassembly and assembly according to the embodiment of the present utility model includes a solenoid valve body 1.

[0029] In this implementation solution: The existing publication (announcement) number: CN221121116U discloses a solenoid valve cover plate that is convenient for disassembly and assembly. To solve the existing problems in this prior art, as disclosed in the above background art, "In the existing design, only the elastic potential energy of the spring is used to insert the rib plate into the groove. When the solenoid valve cover plate needs to be disassembled, the cover plate is mainly removed by brute force. In this process, the appearance of the solenoid valve is easily damaged, and at the same time, the rib plate is easily broken." In combination, this problem is obviously a problem that exists and is difficult to solve. In view of this, to solve this technical problem, a connection assembly 2 and a reinforcement assembly 3 are added to this application document.

[0030] In the embodiment of this application, as Figures 1 to 4As shown in the figure, in combination with the above content, it further includes a connection component 2 provided on the surface of the solenoid valve body 1. The connection component 2 may include a cover plate 21 provided on the surface of the solenoid valve body 1. Fixed columns 22 are fixedly connected to the four corners of the cover plate 21. Fixed grooves 23 matching the fixed columns 22 are provided on the surface of the solenoid valve body 1. The fixed columns 22 are slidably connected to the solenoid valve body 1 through the fixed grooves 23. Two positioning pins 24 are slidably connected to both side surfaces of the solenoid valve body 1, and the positioning pins 24 extend into the fixed grooves 23. Positioning holes 212 adapted to the positioning pins 24 are provided on the surface of the fixed columns 22. A pin hole communicating with the fixed groove 23 is provided at a position adjacent to the fixed groove 23 on the solenoid valve body 1. The positioning pins 24 are slidably connected to the fixed columns 22 through the pin holes and the positioning holes 212. A baffle 26 is fixedly connected between the two positioning pins 24 on the same side. A bolt 27 is threadedly connected to the baffle 26, and the bolt 27 is connected to a threaded hole on the solenoid valve body 1.

[0031] In this implementation: Since the solenoid valve body 1 is connected to the cover plate 21 through the cooperation between the fixed columns 22 and the fixed grooves 23, after the staff inserts the fixed columns 22 into the fixed grooves 23, the handle 29 can be rotated. The rotation of the handle 29 drives the bolt 27 to rotate. During this process, the baffle 26 moves on the surface of the bolt 27 and pushes the positioning pin 24 to move. The positioning pin 24 moves and inserts into the positioning hole 212, thereby completing the fixation of the cover plate 21.

[0032] In an alternative embodiment, a spring 25 is wound around the surface of each positioning pin 24, and the two ends of the spring 25 are respectively fixedly connected to the baffle 26 and the solenoid valve body 1.

[0033] In this embodiment, due to the provision of the spring 25, with this design, the fixation of the cover plate 21 can be further strengthened.

[0034] In an alternative embodiment, a triangular plate 210 is fixedly connected to the bottom surface of the cover plate 21. A triangular groove 211 matching the triangular plate 210 is provided on the surface of the solenoid valve body 1. The triangular plate 210 is slidably connected to the solenoid valve body 1 through the triangular groove 211.

[0035] In this embodiment, since the triangular plate 210 and the triangular groove 211 are matched, with this design, it is convenient for the staff to install the cover plate 21 on the surface of the solenoid valve body 1.

[0036] In an alternative embodiment, it further includes a strengthening component 3 provided on the surface of the cover plate 21. The strengthening component 3 includes an L-shaped plate 31 fixedly connected to the surface of the solenoid valve body 1. A hinge seat 32 is fixedly connected to the surface of the cover plate 21. A push plate 33 is rotatably connected to the rotating shaft surface of the hinge seat 32. A buckle 34 is rotatably connected to the surface of the push plate 33. A card slot adapted to the buckle 34 is provided on the surface of the L-shaped plate 31.

[0037] In this embodiment, since a card slot adapted to the buckle 34 is provided on the surface of the L-shaped plate 31, the staff can push the push plate 33, and the push plate 33 rotates with the hinge seat 32 to drive the buckle 34 to move. The connection between the cover plate 21 and the solenoid valve body 1 is strengthened by clamping the buckle 34 in the card slot.

[0038] Optionally, the solenoid valve body 1 is provided with a mounting hole, which can be a circular or square hole. A mounting seat 28 is provided in the mounting hole, and a screw hole can be provided on the mounting seat 28.

[0039] Optionally, a handle 29 is fixedly connected to one end of the bolt 27 away from the mounting seat 28, which is convenient for the operator to hold and is convenient for rotation through the handle. Optionally, the handle 29 can be circular for easy rotation.

[0040] In some embodiments, the bolt can be arranged in the middle area of the baffle 26, which is convenient for stably applying force and is more stable.

[0041] Optionally, the axis of the fixing groove 23 and the axis of the pin hole can be perpendicular.

[0042] In other embodiments, the fixing groove 23 can be arranged in the corner area of the solenoid valve body 1, and the corner area can be strengthened in strength through a reinforcing plate.

[0043] Working principle: Since the solenoid valve body 1 is connected to the cover plate 21 through the cooperation between the fixing column 22 and the fixing groove 23, after the staff inserts the fixing column 22 into the fixing groove 23, the handle 29 can be rotated, and the handle 29 rotates to drive the bolt 27 to rotate. During this process, the baffle 26 moves on the surface of the bolt 27 and pushes the positioning pin 24 to move. The positioning pin 24 moves and is inserted into the positioning hole 212, thereby completing the fixation of the cover plate 21. Due to the provision of the spring 25, with this design, the fixation of the cover plate 21 can be further strengthened. Since the triangular plate 210 and the triangular groove 211 match, with this design, it is convenient for the staff to install the cover plate 21 on the surface of the solenoid valve body 1. Since a card slot adapted to the buckle 34 is provided on the surface of the L-shaped plate 31, the staff can push the push plate 33, and the push plate 33 rotates with the hinge seat 32 to drive the buckle 34 to move. The connection between the cover plate 21 and the solenoid valve body 1 is strengthened by clamping the buckle 34 in the card slot.

[0044] The above is the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle described in the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A solenoid valve assembly that is easy to disassemble and assemble, comprising a solenoid valve body (1), characterized in that: It also includes a connecting component (2) arranged on the surface of the solenoid valve body (1); The connecting assembly (2) comprises a cover plate (21) arranged on the surface of the solenoid valve body (1), and the four corners of the cover plate (21) are fixedly connected with fixing columns (22), and the surface of the solenoid valve body (1) is provided with fixing grooves (23) matching the fixing columns (22), and the fixing columns (22) are slidably connected with the solenoid valve body (1) through the fixing grooves (23), and the two side surfaces of the solenoid valve body (1) are slidably connected with two positioning pins (24), and the positioning pins (24) extend into the fixing grooves (23), and the surface of the fixing columns (22) is provided with positioning holes (212) matching the positioning pins (24), and a pin hole connected with the fixing groove (23) is provided at a position adjacent to the fixing groove (23) on the solenoid valve body (1); The positioning pin (24) is slidably connected to the fixing column (22) through the pin hole and the positioning hole (212); a baffle (26) is fixedly connected between the two positioning pins (24) on the same side; a bolt (27) is threadedly connected to the baffle (26); and the bolt (27) is connected to a screw hole on the solenoid valve body (1).

2. The solenoid valve assembly that is easy to disassemble and assemble according to claim 1, characterized in that: A spring (25) is wound around the surface of each positioning pin (24), and two ends of the spring (25) are respectively fixedly connected to the baffle (26) and the solenoid valve body (1).

3. The solenoid valve assembly that is easy to assemble and disassemble according to claim 1, characterized in that: A triangular plate (210) is fixedly connected to the bottom surface of the cover plate (21), a triangular groove (211) matching the triangular plate (210) is provided on the surface of the solenoid valve body (1), and the triangular plate (210) is slidably connected to the solenoid valve body (1) via the triangular groove (211).

4. The solenoid valve assembly that is easy to disassemble and assemble according to claim 1, characterized in that: It also includes a reinforcing component (3) arranged on the surface of the cover plate (21); The reinforcing assembly (3) comprises an L-shaped plate (31) fixedly connected to the surface of the solenoid valve body (1); a hinge seat (32) is fixedly connected to the surface of the cover plate (21); a push plate (33) is rotatably connected to the rotating shaft surface of the hinge seat (32); a buckle (34) is rotatably connected to the surface of the push plate (33); and a slot matching the buckle (34) is provided on the surface of the L-shaped plate (31).

5. The solenoid valve assembly that is easy to disassemble and assemble according to claim 1, characterized in that: The solenoid valve body (1) is provided with a mounting hole, a mounting seat (28) is provided in the mounting hole, and the screw hole is arranged on the mounting seat (28).

6. The solenoid valve assembly that is easy to assemble and disassemble according to claim 5, characterized in that: One end of the bolt (27) away from the mounting seat (28) is fixedly connected to a handle (29).

7. The solenoid valve assembly that is easy to assemble and disassemble according to claim 6, characterized in that: The handle (29) is circular.

8. The solenoid valve assembly that is easy to assemble and disassemble according to claim 1, characterized in that: The axis of the fixing groove (23) is perpendicular to the axis of the pin hole.

9. The solenoid valve assembly that is easy to assemble and disassemble according to claim 1, characterized in that: The fixing groove (23) is arranged in a corner area of ​​the solenoid valve body (1).

10. The solenoid valve assembly that is easy to assemble and disassemble according to claim 1, characterized in that: The bolts are arranged in the middle area of ​​the baffle (26).

Images