Valve body structure of one-inlet six-outlet electromagnetic valve

Abstract

The utility model discloses a one-inlet six-outlet electromagnetic valve body structure, and relates to the technical field of electromagnetic valves. Comprising a valve body, and the valve body comprises an integrally-formed main valve body and a plurality of auxiliary valve bodies communicated with the main valve body. Water hammer impact energy of a water inlet is effectively dispersed through the arrangement of reinforcing rib plates in the integrated main valve body, the compression resistance and deformation resistance of a main flow channel are remarkably enhanced, the auxiliary valve body is prevented from being mistakenly assembled and rapidly disassembled by adopting a bidirectional staggered buckle and a rotary locking mechanism, and buckle embedding and coaxial positioning of a connecting hole can be completed only by rotating the auxiliary valve body after aligning to a clamping groove. The multi-sealing system of the connector, the sealing ring and the sealing gasket ensures leakage prevention, and the water outlets are arranged in parallel at equal intervals to optimize pipeline layout, so that one-inlet and six-outlet fluid distribution has the double advantages of high expansibility, improvement of shock resistance of the whole valve body and optimization of modular assembly efficiency.

Description

Technical Field

[0001] This utility model relates to the field of electromagnetic valve technology, specifically to a valve body structure for a one-inlet, six-outlet electromagnetic valve. Background Technology

[0002] The irrigation timer valve has at least one inlet for water to flow in and at least one outlet for water to flow out. A solenoid valve is installed in the flow channel between the inlet and the outlet. The opening and closing of the solenoid valve is controlled by a control circuit at regular intervals. Users can achieve the function of timed irrigation by adjusting the relevant parameters in the control circuit.

[0003] Existing irrigation timer valves suffer from insufficient structural impact resistance, leading to fatigue cracking; the secondary valve body relies on threaded fastening for disassembly and assembly, resulting in low expansion efficiency; the single sealing system is susceptible to leakage due to pressure fluctuations; and the pipeline layout lacks modular design, limiting multi-channel expansion capabilities. The outlets are typically only three or four, making it difficult to adapt to complex operating conditions. Utility Model Content

[0004] This utility model provides a valve body structure for a one-inlet, six-outlet solenoid valve to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a valve body structure for a one-inlet, six-outlet solenoid valve, comprising a valve body, wherein the valve body includes an integrally formed main valve body and several auxiliary valve bodies connected to the main valve body, and both the main valve body and the auxiliary valve bodies are provided with solenoid valves and outlets corresponding to the solenoid valves.

[0006] Furthermore, the main valve body is provided with a main channel and several reinforcing ribs located on one side of the main channel.

[0007] Furthermore, connectors are provided on the top and bottom of both sides of the main valve body, and the number of the auxiliary valve bodies is the same as the number of connectors, and they are connected one-to-one.

[0008] Furthermore, a sealing ring is nested on the outer side of one end of the connector that extends into the interior of the secondary valve body.

[0009] Furthermore, the interior of the secondary valve body is provided with a sealing gasket located at one end of the connector.

[0010] Furthermore, the connector has interlocking buckles on both sides and a connecting hole on one side of the buckle.

[0011] Furthermore, one side of the valve body is provided with two slots that correspond to the two clips on the connector head, and a second connection hole located on one side of the slots.

[0012] Furthermore, the two clips on the connector head have opposite ends facing away from the connector head, and the ends of the clips away from the connector head are inserted into the interior of their corresponding slots. The corresponding clips and slots are aligned coaxially with the connecting holes one and two on one side and are locked in place by screws.

[0013] Furthermore, the axes of the several water outlets are parallel and the spacing is equal, the number of water outlets on one side of the main valve body is not less than two, and a water inlet pipe is provided on the side of the main valve body away from the water outlets, and a water pipe connector is movably provided at one end of the water inlet pipe.

[0014] Furthermore, the secondary valve body has at least one outlet, and the main valve body and the secondary valve body are respectively provided with valve ports corresponding to their respective outlets. The solenoid valve on the main valve body is located on its top and bottom sides, and the solenoid valve on the secondary valve body is located at its end away from the outlet.

[0015] Compared with the prior art, this utility model provides a valve body structure for a one-inlet, six-outlet solenoid valve, which has the following beneficial effects:

[0016] This one-in-six-out solenoid valve features an integrated main valve body with internal reinforcing ribs that effectively disperse water hammer impact energy at the inlet, significantly enhancing the main channel's resistance to pressure and deformation. A bidirectional staggered snap-fit ​​and rotary locking mechanism enables quick and easy assembly / disassembly of the secondary valve body, preventing mis-installation. Simply align the valve with the slot and rotate the secondary valve body to complete the snap-fit ​​insertion and coaxial positioning with the connection hole. Combined with screw tightening, a secure connection is formed. A multi-seal system of connectors, sealing rings, and gaskets ensures leak-proof performance. The parallel and equidistant arrangement of the outlets optimizes the pipeline layout, giving the one-in-six-outlet fluid distribution highly expandable capabilities. The valve body as a whole achieves the dual advantages of improved impact resistance and optimized modular assembly efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a side view of the structure of this utility model;

[0019] Figure 3 This is an exploded view of the structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the valve port structure of this utility model;

[0021] Figure 5 This is a cross-sectional view of the water inlet pipe structure of this utility model;

[0022] Figure 6 This is a cross-sectional view of the connector structure of this utility model;

[0023] Figure 7This is a schematic diagram of the structure of Embodiment 2 of this utility model;

[0024] Figure 8 This is a schematic diagram of the structure of Embodiment 2 of this utility model.

[0025] In the diagram: 1. Valve body; 11. Main valve body; 111. Main flow channel; 112. Reinforcing rib; 113. Connector; 114. Sealing ring; 115. Snap-fit; 116. Connection hole one; 12. Secondary valve body; 121. Sealing gasket; 122. Slot; 123. Connection hole two; 13. Solenoid valve; 14. Outlet; 15. Screw; 16. Inlet pipe; 17. Pipe connector; 18. Valve port; 19. Support rib. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0027] Example 1, please refer to Figure 1-6 This utility model discloses a valve body structure for a one-inlet, six-outlet solenoid valve, including a valve body 1. The valve body 1 includes an integrally formed main valve body 11 and several auxiliary valve bodies 12 connected to the main valve body 11. Both the main valve body 11 and the auxiliary valve bodies 12 are equipped with solenoid valves 13 and corresponding outlets 14. The number of outlets 14 is at least six. The integrated main valve body 11 effectively disperses the water hammer impact energy at the inlet through the internal reinforcing ribs 112, significantly strengthening the pressure and deformation resistance of the main channel 111. A bidirectional staggered snap-fit ​​mechanism is used. The 115 and the rotary locking mechanism enable quick assembly and disassembly of the secondary valve body 12 to prevent misassembly. Simply align the secondary valve body 12 with the slot 122 and rotate it to complete the snap-fit ​​115 insertion and coaxial positioning with the connection hole. Combined with the screw 15, a stable connection is formed by locking. The connector 113, sealing ring 114, and sealing gasket 121 form a multi-seal system to ensure leak-proof performance. The parallel and equidistant arrangement of the outlets 14 and the support ribs 19 optimize the pipeline layout, giving the one-inlet and six-outlet fluid distribution a high degree of expandability. The valve body 1 as a whole achieves the dual advantages of improved impact resistance and optimized modular assembly efficiency.

[0028] Specifically, the main valve body 11 is provided with a main channel 111 and a number of reinforcing ribs 112 located on one side of the main channel 111.

[0029] In this implementation scheme, a number of reinforcing ribs 112 disperse the concentrated stress generated by the direct impact of water flow through a structural design with equal spacing, effectively mitigating the damage to the main channel 111 caused by pressure fluctuations caused by water hammer effect, and enhancing the overall structural stability through an integrated molding manufacturing process, thereby achieving a comprehensive strengthening effect of extending the impact resistance life of the main channel 111 and reducing the probability of water hammer damage.

[0030] Specifically, the main valve body 11 is provided with connectors 113 on both sides of the top and bottom. The number of the secondary valve body 12 is the same as that of the connectors 113 and they are fitted together one by one. A sealing ring 114 is nested on the outer side of the end of the connector 113 that extends into the interior of the secondary valve body 12. A sealing gasket 121 is provided inside the secondary valve body 12 at one end of the connector 113.

[0031] In this implementation scheme, the secondary valve body 12 can be quickly added or removed through the standardized connector 113. The sealing ring 114 expands under pressure to fill the tolerance gap and can be replaced separately. After the secondary valve body 12 and the main valve body 11 are assembled, the connector 113 presses the sealing gasket 121 to prevent leakage at the connection. The sleeve structure, together with the sealing ring 114 and the sealing gasket 121, forms multiple sealing surfaces. The connectors 113 are symmetrically distributed vertically to avoid pipeline interference and improve space utilization.

[0032] Specifically, the connector 113 has two mutually offset buckles 115 on both sides and a first connection hole 116 on one side of the buckle 115. The valve body 1 has two slots 122 on one side that correspond to the two buckles 115 on the connector 113 and a second connection hole 123 on one side of the slot 122. The ends of the two buckles 115 on the connector 113 that are away from the connector 113 face opposite directions. The ends of the buckles 115 that are away from the connector 113 are inserted into the slots 122 that correspond to them. The corresponding first connection hole 116 and second connection hole 123 on one side of the buckle 115 and slot 122 are coaxially aligned and locked and fixed by screws 15.

[0033] In this embodiment, the design of two staggered latches 115 on the connector 113, along with the opposite orientation of the ends of the two latches 115 away from the connector 113, prevents the slots 122 and latches 115 from being directly horizontally aligned when connecting the secondary valve body 12. Instead, the slots 122 and latches 115 need to be staggered, and the secondary valve body 12 needs to be pushed to connect with the connector 113. After the connector 113 is inserted into place, the latches 115 and slots 122 are radially aligned. At this point, the secondary valve body 12 is rotated so that the latches 115 are engaged inside the slots 122, and the first connection hole 116 and the second connection hole 123 are aligned coaxially. Then, screws 15 are inserted into the first connection hole 116 and the second connection hole 123 to lock and fix them, thus completing the assembly of the secondary valve body 12 and the main valve body 11.

[0034] Specifically, the axes of the several outlets 14 are parallel and the spacing is equal. The number of outlets 14 on one side of the main valve body 11 is not less than two. A water inlet pipe 16 is provided on the side of the main valve body 11 away from the outlets 14. A water pipe connector 17 is movably provided at one end of the water inlet pipe 16. The number of outlets 14 on the auxiliary valve body 12 is not less than one. The main valve body 11 and the auxiliary valve body 12 are provided with valve ports 18 corresponding to the outlets 14 on them. The auxiliary valve body 12 is provided with a support rib plate 19 on the outside of the valve port 18. The solenoid valve 13 on the main valve body 11 is located on its top and bottom sides. The solenoid valve 13 on the auxiliary valve body 12 is located at its end away from the outlets 14.

[0035] In this embodiment, the valve port 18 is circular. The setting of the supporting rib plate 19 improves the structural strength of the valve port 18 and can also separate the water flow and reduce the impact. The water pipe connector 17 is used to connect the water pipe to deliver the high-pressure water flow to the water inlet pipe 16. The water inside the water inlet pipe 16 flows into the main channel 111. The main channel 111 is divided into various valve ports 18. The opening and closing of the valve ports 18 is controlled by the solenoid valve 13. When the valve port 18 is open, the water flows out through the valve port 18 and the water outlet 14. When the valve port 18 is closed, water cannot be delivered.

[0036] Example 2, please refer to Figure 1-8 Compared to the above embodiments, in this embodiment, the solenoid valve 13 on the main valve body 11 is located at the top and bottom of the main valve body 11, leaving more space at the top and bottom of the water inlet pipe 16, making it more convenient to connect the water pipe.

[0037] In summary, the valve body structure of this one-inlet-six-outlet solenoid valve effectively disperses the water hammer impact energy at the inlet through the internal reinforcing ribs 112 of the integrated main valve body 11, significantly enhancing the pressure and deformation resistance of the main channel 111. The bidirectional staggered buckle 115 and rotary locking mechanism enable quick assembly and disassembly of the secondary valve body 12 to prevent misassembly. Simply align the buckle 115 with the slot 122 and rotate the secondary valve body 12 to complete the buckle 115 insertion and coaxial positioning with the connection hole. Combined with the screw 15 for locking, a stable connection is formed. The multiple sealing system of the connector 113, sealing ring 114, and sealing gasket 121 ensures leak-proof performance. The parallel and equidistant arrangement of the outlets 14 optimizes the pipeline layout, giving the one-inlet-six-outlet fluid distribution a high degree of expandability. The valve body 1 as a whole achieves the dual advantages of improved impact resistance and optimized modular assembly efficiency.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A valve body structure for a one-inlet, six-outlet solenoid valve, comprising a valve body (1), characterized in that: The valve body (1) includes an integrally formed main valve body (11) and several auxiliary valve bodies (12) connected to the main valve body (11). The main valve body (11) and the auxiliary valve bodies (12) are each provided with a solenoid valve (13) and a water outlet (14) corresponding to the solenoid valve (13).

2. The valve body structure of a one-inlet, six-outlet solenoid valve according to claim 1, characterized in that: The main valve body (11) is provided with a main channel (111) and several reinforcing ribs (112) located on one side of the main channel (111).

3. The valve body structure of a one-inlet, six-outlet solenoid valve according to claim 1, characterized in that: The main valve body (11) is provided with connectors (113) on both sides at the top and bottom. The number of the secondary valve body (12) is the same as that of the connectors (113), and they are connected one by one.

4. The valve body structure of a one-inlet, six-outlet solenoid valve according to claim 3, characterized in that: The connector (113) extends into the interior of the sub-valve body (12) and is fitted with a sealing ring (114) on its outer side.

5. The valve body structure of a one-inlet, six-outlet solenoid valve according to claim 1, characterized in that: The sub-valve body (12) is provided with a sealing gasket (121) located at one end of the connector (113).

6. The valve body structure of a one-inlet, six-outlet solenoid valve according to claim 3, characterized in that: The connector (113) is provided with interlocking buckles (115) on both sides and a connecting hole (116) on one side of the buckle (115).

7. The valve body structure of a one-inlet, six-outlet solenoid valve according to claim 1, characterized in that: The valve body (1) has two slots (122) on one side that correspond to the two buckles (115) on the connector (113) and a second connection hole (123) on one side of the slots (122).

8. The valve body structure of a one-inlet, six-outlet solenoid valve according to claim 6, characterized in that: The two buckles (115) on the connector (113) have opposite ends facing away from the connector (113). The ends of the buckles (115) away from the connector (113) are inserted into the corresponding slots (122). The corresponding buckles (115) and the connecting holes one (116) and two (123) on one side of the slots (122) are coaxially aligned and locked in place by screws (15).

9. The valve body structure of a one-inlet, six-outlet solenoid valve according to claim 1, characterized in that: The axes of several outlets (14) are parallel and the spacing is equal. The number of outlets (14) on one side of the main valve body (11) is not less than two. An inlet pipe (16) is provided on the side of the main valve body (11) away from the outlets (14). A water pipe connector (17) is movably provided at one end of the inlet pipe (16).

10. The valve body structure of a one-inlet, six-outlet solenoid valve according to claim 1, characterized in that: The secondary valve body (12) has at least one outlet (14). The main valve body (11) and the secondary valve body (12) are provided with valve ports (18) corresponding to the outlets (14) on them respectively. The solenoid valve (13) on the main valve body (11) is located on one side of its top and bottom. The solenoid valve (13) on the secondary valve body (12) is located at the end away from the outlet (14).

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