Electromagnetic valve body with butt joint structure

Abstract

The utility model discloses an electromagnetic valve body with a butt joint structure, which relates to the field of electromagnetic valves, and comprises an electromagnetic valve body arranged between two groups of connecting pipes, and further comprises two groups of first connecting ring blocks, the back-to-back sides of the two groups of first connecting ring blocks are fixedly connected with sealing ring gaskets; the opposite sides of the two sets of connecting pipes are fixedly connected with second connecting ring blocks, one sides of the second connecting ring blocks are fixedly connected with internal thread ring plates and external thread ring plates, the outer sides of the two sets of internal thread ring plates are fixedly connected with attaching ring discs in a clamped and sleeved mode, and the two sets of first connecting ring blocks are fixedly connected to the two ends of the electromagnetic valve body correspondingly. Sealing grooves are formed in the opposite sides of the two groups of second connecting ring blocks; the electromagnetic valve has the advantages that the quick butt joint function of the electromagnetic valve body is achieved, the butt joint sealing performance is good, the butt joint structure of the electromagnetic valve body can be prevented from loosening due to external factors, and the butt joint stability of the electromagnetic valve is further improved.

Description

Technical Field

[0001] The utility model relates to the field of electromagnetic valves, in particular to a electromagnetic valve body with a docking structure. Background Art

[0002] Solenoid valves are industrial equipment controlled by electromagnetics. They are basic automation components used to control fluids. They are actuators and are not limited to hydraulic startup. They are used in industrial control systems to adjust the direction, flow, speed and other parameters of the medium. Solenoid valves can be used in conjunction with different circuits to achieve the desired control, and the accuracy and flexibility of the control can be guaranteed.

[0003] After searching, the patent number is CN207796116U, which discloses a solenoid valve body. During installation, the mounting plate is pressed to drive the mounting column to move, and the stop plates at both ends compress the springs between them. The fixed plate is pushed out of the mounting groove and passes through the mounting hole on the pipe. The spring connected to the fixed plate clamps the fixed plate on the pipe, avoiding the use of bolts and other tools, making it more convenient to use. However, when using the existing solenoid valve body, it generally requires a large number of bolts and nuts for docking, the docking speed is slow, and the docking sealing is relatively poor. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a solenoid valve body with a docking structure. When the existing solenoid valve body is in use, it generally requires a large number of bolts and nuts for docking, the docking speed is slow, and the docking sealing is relatively poor.

[0005] In order to solve the above technical problems, the technical solution of the utility model is a solenoid valve body with a docking structure, including a solenoid valve body arranged between two groups of connecting pipes, and also including two groups of first connecting ring blocks, the back-to-back sides of the two groups of the first connecting ring blocks are fixedly connected with sealing ring gaskets, the opposite sides of the two groups of the connecting pipes are fixedly connected with second connecting ring blocks, one side of the second connecting ring block is fixedly connected with an internal threaded ring plate and an external threaded ring plate, and the outer sides of the two groups of the internal threaded ring plates are clamped and sleeved with fitting ring disks.

[0006] As a further solution of the utility model: two groups of the first connecting ring blocks are respectively fixedly connected to the two ends of the solenoid valve body, two groups of the second connecting ring blocks are provided with sealing grooves on opposite sides, and two groups of sealing ring gaskets are respectively located on the inner sides of the two groups of sealing grooves.

[0007] As a further solution of the utility model: the external thread ring plate is located on the inner side of the internal thread ring plate, and both the external thread ring plate and the internal thread ring plate are threadedly connected to the first connecting ring block.

[0008] As a further solution of the utility model: the interior of the solenoid valve body is fixedly connected with a first magnet ring near both ends, the inner sides of the two groups of external threaded ring plates are fixedly connected with a second magnet ring, and the two groups of first magnet rings are respectively attracted to the two groups of second magnet rings.

[0009] As a further solution of the utility model: a connecting block is fixedly connected to the middle position on the upper side of the solenoid valve body, a driver is clamped on the upper end of the connecting block, a compression spring is sleeved on the outer side of the connecting block, a limiting plate is arranged on the upper side of the solenoid valve body, and the inner top of the limiting plate is fixedly connected to the limiting plate near the edge positions on both sides.

[0010] As a further solution of the utility model: the upper surface of the solenoid valve body is provided with limit grooves near the edges on both sides, and the two groups of limit plates are respectively located on the inner sides of the two groups of limit grooves.

[0011] As a further solution of the utility model: the cross-section of the limiting plate is in an inverted U shape, and the compression spring is located on the upper side of the limiting plate.

[0012] The utility model adopts the above technical scheme, and has the following advantages compared with the prior art: through the cooperation of the external thread ring plate and the internal thread ring plate, the second connecting ring block on the connecting pipe is spirally moved toward the solenoid valve body until the second connecting ring block fits with the first connecting ring block. At this time, the fitting ring disk is tightly fitted on one end of the solenoid valve body, the sealing ring gasket is inserted into the inside of the sealing groove, and the first magnet ring is tightly attracted to the second magnet ring, thereby realizing the rapid docking function of the solenoid valve body, and the docking sealing is good.

[0013] Through the cooperation of the limit plate and the limit groove, the limit plate can be moved relative to the solenoid valve body, and under the action of the compression spring on the outside of the connecting block, the limit plate is tightly fitted to the upper side of the solenoid valve body. At this time, the two sets of fitting ring discs are located on the inner side of the limit plate, which can prevent the docking structure of the solenoid valve body from loosening due to external factors, and further improve the docking stability of the solenoid valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a solenoid valve body with a docking structure in an embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the first connecting ring block and the second connecting ring block in an embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure of the limiting plate in the embodiment of the utility model;

[0017] Figure 4It is a top view of a solenoid valve body with a docking structure in an embodiment of the utility model.

[0018] In the figure: 1, solenoid valve body; 2, first connecting ring block; 3, connecting pipe; 4, second connecting ring block; 5, internal thread ring plate; 6, external thread ring plate; 7, sealing groove; 8, sealing ring gasket; 9, first magnet ring; 10, second magnet ring; 11, fitting ring disk; 12, connecting block; 13, driver; 14, compression spring; 15, limiting plate; 16, limiting plate; 17, limiting groove. DETAILED DESCRIPTION

[0019] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0020] Example 1, please refer to Figure 1-Figure 4 A solenoid valve body with a docking structure includes a solenoid valve body 1 arranged between two groups of connecting pipes 3, and also includes two groups of first connecting ring blocks 2, the back-to-back sides of the two groups of first connecting ring blocks 2 are fixedly connected with sealing ring gaskets 8, the opposite sides of the two groups of connecting pipes 3 are fixedly connected with second connecting ring blocks 4, one side of the second connecting ring block 4 is fixedly connected with an internal threaded ring plate 5 and an external threaded ring plate 6, and the outer sides of the two groups of internal threaded ring plates 5 are fixedly sleeved with fitting ring disks 11.

[0021] The two sets of first connecting ring blocks 2 are fixedly connected to the two ends of the electromagnetic valve body 1 , respectively. The opposite sides of the two sets of second connecting ring blocks 4 are provided with sealing grooves 7 , and the two sets of sealing ring pads 8 are respectively located on the inner sides of the two sets of sealing grooves 7 .

[0022] In this embodiment, the sealing ring gasket 8 and the sealing groove 7 are matched to improve the butt sealing performance.

[0023] The external threaded ring plate 6 is located on the inner side of the internal threaded ring plate 5 , and both the external threaded ring plate 6 and the internal threaded ring plate 5 are threadedly connected to the first connecting ring block 2 .

[0024] In this embodiment, the second connecting ring block 4 is connected to the first connecting ring block 2 through the external thread ring plate 6 and the internal thread ring plate 5 .

[0025] First magnet rings 9 are fixedly connected to the inside of the electromagnetic valve body 1 near both ends, and second magnet rings 10 are fixedly connected to the inner sides of the two sets of external threaded ring plates 6, and the two sets of first magnet rings 9 are attracted to the two sets of second magnet rings 10 respectively.

[0026] In this embodiment, the external threaded ring plate 6 is tightly connected to the electromagnetic valve body 1 through the cooperation between the first magnet ring 9 and the second magnet ring 10 .

[0027] Specifically, through the cooperation of the external thread ring plate 6 and the internal thread ring plate 5, the second connecting ring block 4 on the connecting pipe 3 is spirally moved toward the solenoid valve body 1 until the second connecting ring block 4 is fitted with the first connecting ring block 2. At this time, the fitting ring disk 11 is tightly fitted on one end of the solenoid valve body 1, the sealing ring gasket 8 is inserted into the inside of the sealing groove 7, and the first magnet ring 9 is tightly attracted with the second magnet ring 10, thereby realizing the rapid docking function of the solenoid valve body and the docking sealing is good.

[0028] Example 2, please refer to Figure 1-Figure 4 A solenoid valve body with a docking structure, a connecting block 12 is fixedly connected to the middle position of the upper side of the solenoid valve body 1, a driver 13 is clamped on the upper end of the connecting block 12, a compression spring 14 is sleeved on the outer side of the connecting block 12, a limiting plate 15 is provided on the upper side of the solenoid valve body 1, and a limiting plate 16 is fixedly connected to the inner top of the limiting plate 15 near the edge positions on both sides.

[0029] The upper surface of the solenoid valve body 1 is provided with limiting grooves 17 near the edges on both sides, and the two groups of limiting plates 16 are located at the inner sides of the two groups of limiting grooves 17 respectively.

[0030] In this embodiment, the two groups of limiting plates 16 and the two groups of limiting grooves 17 cooperate to limit the lifting and lowering of the plate 15 .

[0031] The cross-sectional shape of the limiting plate 15 is an inverted U-shape, and the compression spring 14 is located on the upper side of the limiting plate 15 .

[0032] In this embodiment, the limiting plate 15 is pressed by the compression spring 14 outside the connecting block 12 .

[0033] Specifically, the limiting plate 15 is able to move relative to the solenoid valve body 1 through the cooperation of the limiting plate 16 and the limiting groove 17, and under the action of the compression spring 14 on the outside of the connecting block 12, the limiting plate 15 is tightly fitted on the upper side of the solenoid valve body 1. At this time, the two sets of fitting ring disks 11 are both located on the inner side of the limiting plate 15, which can prevent the docking structure of the solenoid valve body 1 from loosening due to external factors, thereby further improving the docking stability of the solenoid valve.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A solenoid valve body with a docking structure, comprising a solenoid valve body (1) arranged between two sets of connecting pipes (3), characterized in that: It also includes two groups of first connecting ring blocks (2), the back-to-back sides of the two groups of the first connecting ring blocks (2) are fixedly connected with sealing ring gaskets (8), the opposite sides of the two groups of the connecting pipes (3) are fixedly connected with second connecting ring blocks (4), one side of the second connecting ring block (4) is fixedly connected with an internal threaded ring plate (5) and an external threaded ring plate (6), and the outer sides of the two groups of the internal threaded ring plates (5) are fixedly sleeved with fitting ring disks (11).

2. The solenoid valve body with a docking structure according to claim 1, characterized in that: The two groups of the first connecting ring blocks (2) are respectively fixedly connected to the two ends of the electromagnetic valve body (1), the two groups of the second connecting ring blocks (4) are respectively provided with sealing grooves (7) on the opposite sides, and the two groups of sealing ring gaskets (8) are respectively located on the inner sides of the two groups of sealing grooves (7).

3. The solenoid valve body with a docking structure according to claim 1, characterized in that: The external threaded ring plate (6) is located on the inner side of the internal threaded ring plate (5), and both the external threaded ring plate (6) and the internal threaded ring plate (5) are threadedly connected to the first connecting ring block (2).

4. The solenoid valve body with a docking structure according to claim 3, characterized in that: The interior of the solenoid valve body (1) is fixedly connected with a first magnet ring (9) near both ends, the inner sides of the two groups of external threaded ring plates (6) are fixedly connected with a second magnet ring (10), and the two groups of first magnet rings (9) are attracted to the two groups of second magnet rings (10) respectively.

5. The solenoid valve body with a docking structure according to claim 1, characterized in that: A connecting block (12) is fixedly connected to the middle position of the upper side of the solenoid valve body (1), a driver (13) is clamped on the upper end of the connecting block (12), a compression spring (14) is sleeved on the outer side of the connecting block (12), a limiting plate (15) is arranged on the upper side of the solenoid valve body (1), and the inner top of the limiting plate (15) is fixedly connected to a limiting plate (16) near the edge positions on both sides.

6. The solenoid valve body with a docking structure according to claim 5, characterized in that: The upper surface of the solenoid valve body (1) is provided with limiting grooves (17) near the edges on both sides, and the two groups of limiting plates (16) are respectively located on the inner sides of the two groups of limiting grooves (17).

7. The solenoid valve body with a docking structure according to claim 5, characterized in that: The cross-sectional shape of the limiting plate (15) is in an inverted U shape, and the compression spring (14) is located on the upper side of the limiting plate (15).

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