Multifunctional electromagnetic valve base

Abstract

The utility model relates to solenoid valve base technical field discloses a multifunctional solenoid valve base, including valve seat and valve body, the inside left and right sides of valve seat all are provided with connecting mechanism, two connecting mechanism are used for connecting equipment and waterway, the outer wall of valve seat is fixedly connected with mounting seat, the top of mounting seat is provided with mounting mechanism, and mounting mechanism is used for quick installation valve body, mounting mechanism includes bottom piece, the bottom of bottom piece is fixedly connected in the top of mounting seat, the bottom fixedly connected with top piece of valve body, the inner wall rotation of bottom piece is connected with a plurality of pivot, in the utility model, through the cooperation of the pressure block of pivot bottom and the top inclined surface groove of wear -resisting pad, when the pressure block slides along the inclined surface groove, the perpendicular downward pressure is produced by the guiding effect of the inclined surface, makes top piece be tightly pressed and fits on bottom piece, realized the quick fixing of valve body, improved the installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of electromagnetic valve base technology, and in particular to a multifunctional electromagnetic valve base. Background Technology

[0002] A solenoid valve is an automated control element that uses electromagnetic force to open and close the valve core, used to control the flow of fluid. The solenoid valve base, as an important supporting component, is used to connect and fix the solenoid valve to the pipeline, and at the same time provide a stable mounting foundation for the solenoid valve, ensuring that it can maintain good sealing and structural stability during operation.

[0003] Traditional solenoid valve bases consist of a base body, inlet / outlet ports, fixing screw holes, and sealing grooves. In use, the base body must first be installed on a pre-set bracket or equipment panel through the fixing screw holes. Then, the connection end of the solenoid valve is aligned with the inlet / outlet port of the base. Finally, a sealing ring is installed in the sealing groove using bolts to achieve a seal. However, this structure cannot be adapted to solenoid valves of different specifications, and the sealing performance is easily affected by the installation accuracy, leading to leakage problems after long-term use.

[0004] To address the aforementioned issues, existing technologies have incorporated adjustable interface sizes to accommodate various solenoid valve specifications and optimized sealing structures to enhance sealing performance. However, in actual installation, the interface size requires multiple adjustments to ensure it matches the solenoid valve. After adjustment, the base and solenoid valve must be secured with multiple bolts, and the bolt installation sequence and tightness must be strictly controlled; otherwise, the interface sealing performance will be affected. This complexity stems primarily from the fact that the interface adjustment mechanism and fixing structure in existing technologies are independent and lack integrated design, resulting in cumbersome installation steps, requiring professional personnel, and reducing installation efficiency. Therefore, a multi-functional solenoid valve base is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multifunctional solenoid valve base, which aims to improve the problem that the installation steps in the prior art are cumbersome, require professional personnel to operate, and reduce installation efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a multifunctional solenoid valve base, comprising a valve seat and a valve body, wherein the valve seat is provided with connecting mechanisms on both the left and right sides inside, and the two connecting mechanisms are used to connect the equipment to the water circuit; a mounting base is fixedly connected to the outer wall of the valve seat, and a mounting mechanism is provided on the top of the mounting base, and the mounting mechanism is used to quickly install the valve body;

[0007] The mounting mechanism includes a base block, the bottom of which is fixedly connected to the top of the mounting base. A top block is fixedly connected to the bottom of the valve body. Multiple rotating shafts are rotatably connected to the inner wall of the base block. Each of the rotating shafts has a screw block fixedly connected to its top. Multiple anti-wear pads are fixedly connected to the top of the top block. Two pressure blocks are fixedly connected to the bottom of each of the screw blocks. Two inclined grooves are formed on the top of each of the anti-wear pads. A limited rotation component is provided in the lower middle part of each of the rotating shafts. A positioning component is provided at each of the four corners of the base block.

[0008] As a further description of the above technical solution:

[0009] The connecting mechanism includes a water pipe connected to a valve seat. A housing is fixedly connected to the outer wall of the water pipe. Multiple deformation grooves are provided on the outer wall of the housing. Multiple locking blocks are fixedly connected to the outer wall of the housing. Multiple locking grooves are provided on the inner wall of the valve seat. A threaded ring is rotatably connected to the outer wall of the housing. A guide assembly is provided on the outside of the housing.

[0010] As a further description of the above technical solution:

[0011] The rotation limiting component includes a rotation limiting block, the outer wall of which is fixedly connected to the inner wall of the base block, and a semi-circular groove is formed on the outer wall of the rotating shaft.

[0012] As a further description of the above technical solution:

[0013] The positioning component includes a positioning bolt, which is threaded to the inner wall of the bottom block, and a positioning hole is provided on the outer wall of the top block.

[0014] As a further description of the above technical solution:

[0015] The guiding assembly includes multiple guide blocks, the outer walls of which are fixedly connected to the outer wall of the housing, and the inner wall of the valve seat is provided with multiple guide grooves.

[0016] As a further description of the above technical solution:

[0017] A sensor is slidably connected to the inner wall of the valve seat, and a movable rod is slidably connected to the inner wall of the valve body.

[0018] As a further description of the above technical solution:

[0019] A piston is fixedly connected to the bottom of the movable rod, and two electromagnetic wires are fixedly connected to the inner wall of the valve body.

[0020] As a further description of the above technical solution:

[0021] The inner wall of the threaded ring is threadedly connected to the outer wall of the valve seat, and the outer wall of the outer shell is slidably connected to the inner wall of the valve seat.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the pressure block at the bottom of the rotating shaft cooperates with the inclined groove at the top of the anti-wear pad. When the pressure block slides along the inclined groove, the guiding effect of the inclined surface generates a vertical downward pressure, which makes the top block tightly pressed onto the bottom block, thus achieving rapid fixing of the valve body and improving installation efficiency. At the same time, by rotating the screw block in the opposite direction, the pressure block is removed from the inclined groove, the pressure on the top block is released, and it is easy to lift the valve body upward to complete the disassembly, simplifying the maintenance process and reducing maintenance costs.

[0024] 2. In this utility model, the multiple deformation grooves on the outer wall of the outer shell give the outer shell a certain degree of elasticity. When the outer shell enters the valve seat, the locking block on the outer wall contacts the inner wall of the valve seat, causing local deformation of the outer shell and compressing the locking block. When the outer shell is installed in place, the outer shell elastically resets, causing the locking block to engage with the locking groove. Rotating the threaded ring causes it to move along the outer wall of the valve seat and squeeze the outer shell, further enhancing the tightness of the connection between the outer shell and the valve seat and effectively preventing water leakage. At the same time, this installation method is convenient and easy for operators to operate, reducing the complexity of the work. Attached Figure Description

[0025] Figure 1 This is a perspective view of a multifunctional solenoid valve base proposed in this utility model;

[0026] Figure 2 This is a front view of a multifunctional solenoid valve base proposed in this utility model;

[0027] Figure 3 This is a cross-sectional view of the valve seat of a multifunctional solenoid valve base proposed in this utility model.

[0028] Figure 4 This is a partial structural cross-sectional view of a multifunctional solenoid valve base proposed in this utility model;

[0029] Figure 5 This is a cross-sectional view of the valve body of a multifunctional solenoid valve base proposed in this utility model.

[0030] Legend:

[0031] 1. Valve seat; 2. Mounting mechanism; 201. Bottom block; 202. Top block; 203. Rotating shaft; 204. Tightening block; 205. Anti-wear pad; 206. Pressure block; 207. Inclined groove; 208. Rotation limiting component; 2081. Rotation limiting block; 2082. Semicircular groove; 209. Positioning component; 2091. Positioning bolt; 2092. Positioning hole; 3. Mounting base; 4. Connecting mechanism; 401. Water pipe; 402. Housing; 403. Deformation groove; 404. Locking block; 405. Locking groove; 406. Threaded tightening ring; 407. Guide component; 4071. Guide block; 4072. Guide groove; 5. Sensor; 6. Valve body; 7. Moving rod; 8. Piston; 9. Electromagnetic wire. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0033] See attached document Figure 1 Appendix Figure 2 and attached Figure 4 The present invention provides an embodiment of a multifunctional solenoid valve base, comprising a valve seat 1 and a valve body 6. The valve seat 1 provides basic installation support for the entire device. The valve seat 1 is provided with connecting mechanisms 4 on both the left and right sides inside. The two connecting mechanisms 4 are used to connect the device with the water circuit to realize the connection and disconnection control of the water circuit. The outer wall of the valve seat 1 is fixedly connected with an installation seat 3. The installation seat 3 provides an installation carrier for the installation mechanism 2. The top of the installation seat 3 is provided with the installation mechanism 2. The installation mechanism 2 is used to quickly install the valve body 6 and improve the installation efficiency of the valve body 6.

[0034] The mounting mechanism 2 includes a base block 201, the bottom of which is fixedly connected to the top of the mounting base 3, providing a mounting foundation for other components of the mounting mechanism 2. A top block 202 is fixedly connected to the bottom of the valve body 6, and the top block 202 cooperates with the base block 201 to position and install the valve body 6. Multiple rotating shafts 203 are rotatably connected to the inner wall of the base block 201, rotating around the base block 201 to support the rotation of the screw block 204. Screw blocks 204 are fixedly connected to the top of each of the multiple rotating shafts 203, facilitating the operator's rotation of the shafts 203. Multiple anti-wear pads 205 are fixedly connected to the top of the top block 202, reducing the impact of the pressure block 206 on the valve body. To prevent wear on the top block 202, two pressure blocks 206 are fixedly connected to the bottom of each of the multiple screw blocks 204. The pressure blocks 206 fix the top block 202 to the bottom block 201 by pressing the inclined groove 207. Two inclined grooves 207 are opened on the top of each of the multiple anti-wear pads 205. The inclined grooves 207 cooperate with the pressure blocks 206 and are fixed by generating pressure through the inclined guide. The lower middle part of each of the multiple rotating shafts 203 is provided with a rotation limiting component 208. The rotation limiting component 208 can limit the rotation angle of the rotating shaft 203 to prevent excessive rotation and damage to the parts. The four corners of the bottom block 201 are provided with positioning components 209. The positioning components 209 ensure the accuracy of the valve body 6 during installation and avoid displacement.

[0035] Specifically, when installing valve body 6, the positioning component 209 is used to prevent installation misalignment. After positioning, the screw block 204 at the top of the rotating shaft 203 is rotated, and the rotating shaft 203 rotates synchronously with the screw block 204. The rotation limiting component 208 at the lower part of the rotating shaft 203 limits the rotation angle of the rotating shaft 203 to ninety degrees to prevent excessive rotation from damaging the components. As the rotating shaft 203 rotates, the two pressure blocks 206 fixed at its bottom are gradually pressed into the inclined groove 207 at the top of the anti-wear pad 205. The pressure blocks 206 move along the inclined groove 207. 07 During sliding, the inclined guide generates a vertically downward pressure, which tightly presses the top block 202 onto the bottom block 201, achieving rapid fixation of the valve body 6. The anti-wear pad 205 is made of rubber to prevent direct contact and wear between the pressure block 206 and the top block 202. At the same time, its own elasticity compensates for installation errors and enhances sealing. When disassembling the valve body 6 for maintenance, the screw block 204 is rotated in the opposite direction to allow the pressure block 206 to exit from the inclined groove 207, releasing the pressure on the top block 202. The valve body 6 can then be lifted upwards to complete the disassembly.

[0036] See attached document Figure 1 Appendix Figure 2 and attached Figure 3The connecting mechanism 4 includes a water pipe 401, which is connected to the valve seat 1, allowing water to flow between the water pipe 401 and the valve seat 1. A housing 402 is fixedly connected to the outer wall of the water pipe 401, protecting the connection between the water pipe 401 and the valve seat 1. The outer wall of the housing 402 is slidably connected to the inner wall of the valve seat 1, allowing the housing 402 to smoothly enter the valve seat 1 for installation. Multiple deformation grooves 403 are provided on the outer wall of the housing 402, giving the housing 402 a certain elastic deformation capacity, facilitating the retraction of the locking block 404 during installation. The outer wall of the housing 402 is fixedly connected with multiple locking blocks 404. The inner wall of the valve seat 1 is provided with multiple locking grooves 405. The locking grooves 405 cooperate with the locking blocks 404 to provide a locking position for the locking blocks 404. The outer wall of the housing 402 is rotatably connected with a threaded ring 406. The inner wall of the threaded ring 406 is threaded to the outer wall of the valve seat 1. The threaded ring 406 squeezes the housing 402 by rotation to enhance the tightness of the connection. The outer side of the housing 402 is provided with a guide component 407. The guide component 407 provides guidance for the housing 402 to enter the valve seat 1 to ensure that it will not deviate during installation.

[0037] Specifically, when the water pipe 401 is connected to the valve seat 1, the guide component 407 guides the outer shell 402 to align with the inner wall of the valve seat 1, allowing the outer shell 402 to slide smoothly into the valve seat 1. The outer wall of the outer shell 402 has multiple deformation grooves 403, which are elastic. When the outer shell 402 enters the valve seat 1, multiple locking blocks 404 on the outer wall contact the inner wall of the valve seat 1. Due to the action of the deformation grooves 403, the outer shell 402 undergoes partial deformation, and the locking blocks 404 are compressed. After the outer shell 402 is installed in place, the locking blocks 404 correspond to the multiple locking slots 405 on the inner wall of the valve seat 1. The outer shell 402 elastically resets, and the locking blocks 404 are locked into the locking slots 405, thus initially fixing the outer shell 402 to the valve seat 1. Rotating the threaded ring 406 on the outer wall of the outer shell 402 causes its inner wall to be threadedly connected to the outer wall of the valve seat 1. As the threaded ring 406 rotates, it moves along the outer wall of the valve seat 1 and squeezes the outer shell 402, enhancing the tightness of the connection and preventing water leakage.

[0038] See attached document Figure 3 Appendix Figure 4 and attached Figure 5 The rotation limiting component 208 includes a rotation limiting block 2081. The outer wall of the rotation limiting block 2081 is fixedly connected to the inner wall of the bottom block 201, so that the rotation limiting block 2081 is kept in a fixed state. The outer wall of the rotating shaft 203 is provided with a semi-circular groove 2082. The semi-circular groove 2082 cooperates with the rotation limiting block 2081 to limit the rotation angle of the rotating shaft 203.

[0039] The positioning component 209 includes a positioning bolt 2091, which is threaded to the inner wall of the bottom block 201 to facilitate the installation and adjustment of the positioning bolt 2091. The outer wall of the top block 202 is provided with a positioning hole 2092, which provides an insertion position for the positioning bolt 2091 to ensure accurate positioning.

[0040] The guide assembly 407 includes multiple guide blocks 4071. The outer walls of the multiple guide blocks 4071 are fixedly connected to the outer wall of the housing 402. The multiple guide blocks 4071 are used to guide the housing 402 into the valve seat 1 in the correct direction. The inner wall of the valve seat 1 is provided with multiple guide grooves 4072. The guide grooves 4072 cooperate with the guide blocks 4071 to provide a moving track for the guide blocks 4071.

[0041] A sensor 5 is slidably connected to the inner wall of the valve seat 1. The sensor 5 is used to detect relevant parameters in the water circuit for real-time monitoring. A movable rod 7 is slidably connected to the inner wall of the valve body 6. The movable rod 7 moves inside the valve body 6 to control the water flow. A piston 8 is fixedly connected to the bottom of the movable rod 7. The piston 8 moves with the movable rod 7 to open or close the water flow channel inside the valve body 6. Two electromagnetic wires 9 are fixedly connected to the inner wall of the valve body 6. When the electromagnetic wires 9 are energized, they generate magnetic force to drive the movable rod 7 and the piston 8 to move.

[0042] Specifically, when the rotation limiting component 208 is working, the outer wall of the rotation limiting block 2081 is fixed to the inner wall of the bottom block 201. When the rotating shaft 203 rotates, the semi-circular groove 2082 on its outer wall rotates together. When the two ends of the semi-circular groove 2082 contact the rotation limiting block 2081, the rotation limiting block 2081 blocks the rotating shaft 203 from continuing to rotate. The rotation angle of the rotating shaft 203 is limited by the cooperation of the two.

[0043] When the positioning component 209 is installed, the positioning bolt 2091 is threaded to the inner wall of the bottom block 201. The positioning bolt 2091 is screwed in so that its end is inserted into the positioning hole 2092 on the outer wall of the top block 202. The positioning of the bottom block 201 and the top block 202 is achieved by the cooperation of the positioning bolt 2091 and the positioning hole 2092.

[0044] In the guide assembly 407, multiple guide blocks 4071 on the outer wall of the housing 402 correspond to multiple guide grooves 4072 on the inner wall of the valve seat 1. When the housing 402 is installed, the guide blocks 4071 slide along the guide grooves 4072 to guide the housing 402 into the valve seat 1 precisely.

[0045] The sensor 5 on the inner wall of the valve seat 1 is used to detect and provide feedback on water circuit parameters. The electromagnetic wire 9 inside the valve body 6 is energized to generate magnetic force, which drives the movable rod 7 to slide. The piston 8 at the bottom of the movable rod 7 moves accordingly, thereby opening or closing the water flow channel inside the valve body 6.

[0046] Working principle: When valve body 6 needs to be installed, the positioning component 209 is used to prevent misalignment during installation. After positioning, the screw block 204 on the top of the rotating shaft 203 is rotated, and the rotating shaft 203 rotates synchronously with the screw block 204. Since the rotating shaft 203 is provided with a rotation limiting component 208 in the lower part, this component cooperates with the limiting groove on the inner wall of the bottom block 201 through the limiting protrusion to limit the rotation angle of the rotating shaft 203 to ninety degrees, preventing excessive rotation from damaging the components. As the rotating shaft 203 rotates, the two pressure blocks 206 fixed at its bottom are gradually pressed into the inclined groove 20 on the top of the anti-wear pad 205. Inside 7, when the pressure block 206 slides along the inclined groove 207, the guiding effect of the inclined surface generates a vertical downward pressure, which tightly presses the top block 202 onto the bottom block 201, thereby achieving rapid fixation of the valve body 6. The anti-wear pad 205 is made of rubber, which not only avoids direct contact between the pressure block 206 and the top block 202, causing wear, but also compensates for installation errors through its own elasticity, enhancing the sealing performance. When it is necessary to disassemble the valve body 6 for maintenance, the screw block 204 is rotated in the opposite direction to make the pressure block 206 exit from the inclined groove 207, releasing the pressure on the top block 202, and then the valve body 6 can be lifted upward to complete the disassembly.

[0047] Furthermore, when it is necessary to connect the water pipe 401 to the valve seat 1, the guide assembly 407 first guides the outer shell 402 to align with the inner wall of the valve seat 1, ensuring that the outer shell 402 can smoothly slide into the valve seat 1. The multiple deformation grooves 403 on the outer wall of the outer shell 402 give it a certain degree of elasticity. When the outer shell 402 enters the valve seat 1, the multiple locking blocks 404 on the outer wall contact the inner wall of the valve seat 1. Due to the presence of the deformation grooves 403, the outer shell 402 undergoes local deformation, and the locking blocks 404 are compressed and contracted. When the outer shell 402 is installed in place and the locking blocks 404 correspond to the multiple locking slots 405 on the inner wall of the valve seat 1, the outer shell 402 elastically resets, and the locking blocks 404 are engaged in the locking slots. 405. Initial fixation of housing 402 and valve seat 1 is achieved. Then, the threaded ring 406 on the outer wall of housing 402 is rotated. Since the inner wall of the threaded ring 406 is threadedly connected to the outer wall of valve seat 1, as the threaded ring 406 rotates, it moves along the outer wall of valve seat 1 and squeezes housing 402, further enhancing the tightness of the connection between housing 402 and valve seat 1 and preventing water leakage. During disassembly, the threaded ring 406 is rotated in the opposite direction to loosen it. Then, external force is applied to deform housing 402, and the locking block 404 is disengaged from the locking groove 405. Finally, housing 402 and water pipe 401 are removed from valve seat 1 along the guide assembly 407 to complete disassembly, which facilitates maintenance or replacement of parts.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multifunctional solenoid valve base, comprising a valve seat (1) and a valve body (6), characterized in that: The valve seat (1) is provided with connecting mechanisms (4) on both the left and right sides inside. The two connecting mechanisms (4) are used to connect the equipment to the water circuit. The valve seat (1) is fixedly connected with a mounting base (3). The mounting base (3) is provided with a mounting mechanism (2) on the top. The mounting mechanism (2) is used to quickly install the valve body (6). The installation mechanism (2) includes a base block (201), the bottom of which is fixedly connected to the top of the mounting base (3). The bottom of the valve body (6) is fixedly connected to a top block (202). The inner wall of the base block (201) is rotatably connected to multiple rotating shafts (203). The top of each of the multiple rotating shafts (203) is fixedly connected to a screw block (204). The top of the top block (202) is fixedly connected to multiple anti-wear pads (205). The bottom of each of the multiple screw blocks (204) is fixedly connected to two pressure blocks (206). The top of each of the multiple anti-wear pads (205) has two inclined grooves (207). The lower middle part of each of the multiple rotating shafts (203) is provided with a limited rotation component (208). The four corners of the base block (201) are provided with positioning components (209).

2. The multifunctional solenoid valve base according to claim 1, characterized in that: The connecting mechanism (4) includes a water pipe (401), which is connected to the valve seat (1). The outer wall of the water pipe (401) is fixedly connected to a housing (402). The outer wall of the housing (402) is provided with multiple deformation grooves (403). The outer wall of the housing (402) is fixedly connected with multiple locking blocks (404). The inner wall of the valve seat (1) is provided with multiple locking slots (405). The outer wall of the housing (402) is rotatably connected with a threaded ring (406). The outer side of the housing (402) is provided with a guide assembly (407).

3. The multifunctional solenoid valve base according to claim 1, characterized in that: The rotation limiting component (208) includes a rotation limiting block (2081), the outer wall of which is fixedly connected to the inner wall of the bottom block (201), and a semi-circular groove (2082) is provided on the outer wall of the rotating shaft (203).

4. A multifunctional solenoid valve base according to claim 1, characterized in that: The positioning component (209) includes a positioning bolt (2091), which is threaded to the inner wall of the bottom block (201), and a positioning hole (2092) is provided on the outer wall of the top block (202).

5. A multifunctional solenoid valve base according to claim 2, characterized in that: The guide assembly (407) includes multiple guide blocks (4071), the outer walls of the multiple guide blocks (4071) are fixedly connected to the outer wall of the outer shell (402), and the inner wall of the valve seat (1) is provided with multiple guide grooves (4072).

6. A multifunctional solenoid valve base according to claim 1, characterized in that: A sensor (5) is slidably connected to the inner wall of the valve seat (1), and a movable rod (7) is slidably connected to the inner wall of the valve body (6).

7. A multifunctional solenoid valve base according to claim 6, characterized in that: A piston (8) is fixedly connected to the bottom of the movable rod (7), and two electromagnetic wires (9) are fixedly connected to the inner wall of the valve body (6).

8. A multifunctional solenoid valve base according to claim 2, characterized in that: The inner wall of the threaded ring (406) is threadedly connected to the outer wall of the valve seat (1), and the outer wall of the outer shell (402) is slidably connected to the inner wall of the valve seat (1).

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