Multi-way valve cross snap integrated valve block

Abstract

The utility model belongs to the technical field of multi -way valve, concretely relates to cross buckle formula integrated valve group of multi -way valve, including valve group main part, the side fixedly connected with pipeline of valve group main part is provided with buckle device on the circumference of pipeline, the buckle device includes runner, the inner wall rotation connection of runner is established on the circumference of pipeline, the side fixedly connected with ratchet wheel of runner, the side rotation connection of ratchet wheel has fixed disc, the side of fixed disc is equipped with sliding slot, the inner wall sliding connection of sliding slot has sliding block, the side fixedly connected with clamping plate of sliding block, the side fixedly connected with connecting block of valve group main part. The utility model has solved the problem that the traditional integrated valve group is through bolt installation process cumbersome, has increased the difficulty and time cost of installation, the bolt rust under long -time use leads to the difficult disassembly when leaking, increases the working difficulty of staff.

Description

Technical Field

[0001] This utility model belongs to the field of multi-way valve technology, specifically relating to a multi-way valve cross-type snap-fit ​​integrated valve assembly. Background Technology

[0002] The multi-way valve cross snap-fit ​​integrated valve manifold is a hydraulic control system module that integrates multiple functional valves into a single valve block. Through modular design, it achieves precise control of the hydraulic system. This valve manifold adopts a cross snap-fit ​​structure, integrating pressure reducing valves, load holding valves, check valves, and solenoid directional valves. These are connected through internal channels to form a complex hydraulic circuit, enabling comprehensive control of pressure, flow, and direction. Its features include modular design, compact structure, multifunctionality, ease of maintenance, and high efficiency. It is widely used in construction machinery, industrial automation equipment, agricultural machinery, marine equipment, and new energy equipment.

[0003] Currently, integrated valve assemblies have the following problems: traditional integrated valve assemblies are complicated to install with bolts, which increases the difficulty and time cost of installation. After long-term use, the bolts rust and leaks are difficult to disassemble, which increases the difficulty of the workers' work. Therefore, we have proposed a multi-way valve cross snap-fit ​​integrated valve assembly. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-way valve cross snap-fit ​​integrated valve assembly, which can solve the problems of the traditional integrated valve assembly in related technologies, which involves a cumbersome bolt installation process, increases the difficulty and time cost of installation, and makes disassembly difficult when bolts rust and leaks occur after long-term use, thus increasing the difficulty of the work for the staff.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A multi-way valve cross-type snap-fit ​​integrated valve assembly includes a valve assembly body. A pipe is fixedly connected to the side of the valve assembly body. A snap-fit ​​device is provided on the circumferential surface of the pipe. The snap-fit ​​device includes a rotating wheel. The inner wall of the rotating wheel is rotatably connected to the circumferential surface of the pipe. A ratchet is fixedly connected to the side of the rotating wheel. A fixed disc is rotatably connected to the side of the ratchet. A sliding groove is opened on the side of the fixed disc. A slider is slidably connected to the inner wall of the sliding groove. A clamping plate is fixedly connected to the side of the slider. A connecting block is fixedly connected to the side of the valve assembly body. An elastic telescopic rod is fixedly connected to the side of the connecting block. A pawl is fixedly connected to the telescopic end of the elastic telescopic rod.

[0007] Preferably, the buckling device further includes a connecting rod fixedly connected to the side of the ratchet, a disc fixedly connected to the side of the connecting rod, an arc-shaped groove being formed on the side of the disc, a sliding column being slidably connected to the inner wall of the arc-shaped groove, and the top of the sliding column being fixedly connected to the side of the clamping plate.

[0008] Preferably, four sliding grooves are provided and arranged circumferentially on the circumferential surface of the fixed disk.

[0009] Preferably, the ratchet is in contact with the pawl, and a sealing gasket is fixedly connected to the inner wall of the clamp.

[0010] Preferably, an auxiliary device is provided on the side of the connecting block. The auxiliary device includes an elastic telescopic plate. The fixed end of the elastic telescopic plate is fixedly connected to the side of the connecting block. The telescopic end of the elastic telescopic plate is fixedly connected to a hinge block. The telescopic end of the elastic telescopic rod is fixedly connected to a short plate. A hinge rod is hinged to the side of the hinge block. The end of the hinge rod away from the hinge block is hinged to the side of the short plate.

[0011] Preferably, there is a gap between the short plate and the fixed plate, and the sealing gasket is made of silicone.

[0012] Preferably, the elastic telescopic plate consists of a fixed rod, a telescopic rod, and an elastic element installed between the fixed rod and the telescopic rod.

[0013] The technical effects achieved by this utility model are as follows:

[0014] This invention utilizes a snap-fit ​​device to coordinate the rotating wheel, ratchet, fixed disc, sliding groove, slider, clamping plate, connecting rod, disc, arc groove, sliding column, sealing gasket, connecting block, elastic telescopic rod, and pawl. By rotating the rotating wheel, the operator drives the ratchet, which in turn moves the pawl. Simultaneously, the ratchet rotates the connecting rod, which in turn rotates the disc. This disc then moves the sliding column along the arc groove, causing the slider to move within the sliding groove. The slider's movement then moves the clamping plate towards the pipeline, securing the valve assembly. This design avoids the cumbersome bolt installation process of traditional integrated valve assemblies, which increases installation difficulty and time costs. Furthermore, it addresses the difficulty of disassembly when bolts rust and leaks occur after prolonged use. The work is challenging for the staff; the movement of the clamping plate also moves the sealing gasket, allowing it to come close to the pipe connection. The sealing gasket prevents liquids, gases, or particles from leaking out of the system, ensuring a tight seal. It provides reliable sealing performance under high pressure or high temperature conditions. The sealing gasket effectively prevents leaks at pipe connections, ensuring the safety and stability of the piping system. Using the sealing gasket reduces the frequency of pipe system maintenance, extending equipment lifespan. It also reduces vibration and noise, improving overall system reliability. After fixing the pipe connection, stopping the rotating wheel stops the ratchet, which in turn stops the ratchet. The ratchet is then engaged by the pawl, completing the overall locking and sealing process.

[0015] This invention, through the inclusion of an auxiliary device, enables the elastic telescopic plate, hinge block, hinge rod, and short plate to work together. When disassembly is required, the worker pulls the elastic telescopic plate. The movement of the telescopic end of the elastic telescopic plate moves the hinge block, which in turn moves the hinge rod. The movement of the hinge rod moves the short plate closer to the connecting block, which in turn moves the telescopic end of the elastic telescopic rod closer to the connecting block. The movement of the telescopic end of the elastic telescopic rod then moves the pawl, which no longer jams the ratchet. The rotating wheel is then turned, thus completing the disassembly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the entire utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the buckle device of this utility model;

[0018] Figure 3 This is a utility model Figure 2 A schematic diagram of the enlarged structure at point A in the middle;

[0019] Figure 4 This is a utility model Figure 2 A schematic diagram of the enlarged structure at point B;

[0020] Figure 5 This is a utility model Figure 2 A schematic diagram of the enlarged structure at point C.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Valve assembly body; 2. Pipeline; 3. Clamping device; 31. Rotary wheel; 32. Ratchet; 33. Fixed disc; 34. Sliding groove; 35. Slider; 36. Clamping plate; 37. Connecting rod; 38. Disc; 39. Arc groove; 310. Sliding column; 311. Sealing gasket; 312. Connecting block; 313. Elastic telescopic rod; 314. Pawl; 4. Auxiliary device; 41. Elastic telescopic plate; 42. Hinge block; 43. Hinge rod; 44. Short plate. Detailed Implementation

[0023] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0024] like Figures 1-5As shown, a multi-way valve cross-type snap-fit ​​integrated valve assembly includes a valve assembly body 1. A pipe 2 is fixedly connected to the side of the valve assembly body 1. A snap-fit ​​device 3 is provided on the circumferential surface of the pipe 2. The snap-fit ​​device 3 includes a rotating wheel 31. The inner wall of the rotating wheel 31 is rotatably connected to the circumferential surface of the pipe 2. A ratchet 32 ​​is fixedly connected to the side of the rotating wheel 31. A fixed plate 33 is rotatably connected to the side of the ratchet 32. A sliding groove 34 is opened on the side of the fixed plate 33. A slider 35 is slidably connected to the inner wall of the sliding groove 34. A clamping plate 36 is fixedly connected to the side of the slider 35. A connecting block 312 is fixedly connected to the side of the valve assembly body 1. An elastic telescopic rod 313 is fixedly connected to the side of the connecting block 312. The elastic telescopic rod 313 is composed of a fixed rod and a telescopic rod, as well as an elastic element installed between the fixed rod and the telescopic rod. A pawl 314 is fixedly connected to the telescopic end of the elastic telescopic rod 313.

[0025] The latching device 3 also includes a connecting rod 37 fixedly connected to the side of the ratchet 32. A disc 38 is fixedly connected to the side of the connecting rod 37. An arc groove 39 is provided on the side of the disc 38. A sliding column 310 is slidably connected to the inner wall of the arc groove 39. The top of the sliding column 310 is fixedly connected to the side of the clamping plate 36.

[0026] Four sliding grooves 34 are provided and are arranged in a circumferential array on the circumferential surface of the fixed disk 33.

[0027] The ratchet 32 ​​contacts the pawl 314, and a sealing gasket 311 is fixedly connected to the inner wall of the clamp 36;

[0028] According to the above structure, the operator rotates the rotating wheel 31, which in turn rotates the ratchet 32. The ratchet 32 ​​actuates the pawl 314, and simultaneously, the ratchet 32 ​​rotates the connecting rod 37. The connecting rod 37 rotates the disc 38, which in turn rotates the sliding column 310 along the arc groove 39. The movement of the sliding column 310 causes the slider 35 to move in the sliding groove 34. The movement of the slider 35 causes the clamping plate 36 to move towards the pipe 2. The movement of the clamping plate 36 can fix the valve assembly body 1, avoiding the cumbersome bolt installation process of traditional integrated valve assemblies, which increases the difficulty and time cost of installation. Furthermore, it avoids the difficulty of disassembly when bolts rust and leaks occur after long-term use, increasing the workload for the operator. Simultaneously, the movement of the clamping plate 36 also affects the sealing gasket 311. The movable sealing gasket 311 can be brought close to the connection of pipe 2, preventing liquids, gases, or particles from leaking out of the system, thus ensuring a good seal. The sealing gasket 311 provides reliable sealing performance under high pressure or high temperature environments. It effectively prevents leakage at the connection of pipe 2, ensuring the safety and stability of the pipeline system. Using the sealing gasket 311 reduces the frequency of pipeline system maintenance, extending equipment lifespan. It also reduces vibration and noise in the pipeline system, improving overall system reliability. After fixing the connection of pipe 2, the rotating wheel 31 stops rotating, causing the ratchet 32 ​​to stop as well. The ratchet 32 ​​is then engaged by the pawl 314, completing the overall locking and sealing process.

[0029] like Figures 1-5 As shown, an auxiliary device 4 is provided on the side of the connecting block 312. The auxiliary device 4 includes an elastic telescopic plate 41. The fixed end of the elastic telescopic plate 41 is fixedly connected to the side of the connecting block 312. The telescopic end of the elastic telescopic plate 41 is fixedly connected to a hinge block 42. The telescopic end of the elastic telescopic rod 313 is fixedly connected to a short plate 44. A hinge rod 43 is hinged to the side of the hinge block 42. The end of the hinge rod 43 away from the hinge block 42 is hinged to the side of the short plate 44.

[0030] A gap is provided between the short plate 44 and the fixed plate 33. The sealing gasket 311 is made of silicone. The silicone sealing gasket 311 has excellent high temperature resistance, low temperature resistance, corrosion resistance, and stable molecular structure. It is not easy to age and has a long service life. The silicone sealing gasket 311 is environmentally friendly, harmless to the human body, and can decompose naturally.

[0031] The elastic telescopic plate 41 consists of a fixed rod, a telescopic rod, and an elastic element installed between the fixed rod and the telescopic rod;

[0032] According to the above structure, when disassembly is required, the worker pulls the elastic telescopic plate 41. The telescopic end of the elastic telescopic plate 41 moves, causing the hinge block 42 to move. The movement of the hinge block 42 causes the hinge rod 43 to move. The movement of the hinge rod 43 causes the short plate 44 to move closer to the connecting block 312. The movement of the short plate 44 causes the telescopic end of the elastic telescopic rod 313 to move closer to the connecting block 312. The movement of the telescopic end of the elastic telescopic rod 313 causes the pawl 314 to move. The pawl 314 no longer jams the ratchet 32, and the rotating wheel 31 is rotated to complete the disassembly.

[0033] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A multi-way valve cross-type snap-fit ​​integrated valve assembly, comprising a valve assembly body (1), characterized in that: A pipe (2) is fixedly connected to the side of the valve body (1). A buckling device (3) is provided on the circumferential surface of the pipe (2). The buckling device (3) includes a rotating wheel (31). The inner wall of the rotating wheel (31) is rotatably connected to the circumferential surface of the pipe (2). A ratchet (32) is fixedly connected to the side of the rotating wheel (31). A fixed plate (33) is rotatably connected to the side of the ratchet (32). A sliding groove (34) is provided on the side of the fixed plate (33). A slider (35) is slidably connected to the inner wall of the sliding groove (34). A clamp (36) is fixedly connected to the side of the slider (35). A connecting block (312) is fixedly connected to the side of the valve body (1). An elastic telescopic rod (313) is fixedly connected to the side of the connecting block (312). A pawl (314) is fixedly connected to the telescopic end of the elastic telescopic rod (313).

2. The multi-way valve cross-type snap-fit ​​integrated valve assembly according to claim 1, characterized in that: The buckling device (3) further includes a connecting rod (37) fixedly connected to the side of the ratchet (32). A disc (38) is fixedly connected to the side of the connecting rod (37). An arc groove (39) is provided on the side of the disc (38). A sliding column (310) is slidably connected to the inner wall of the arc groove (39). The top of the sliding column (310) is fixedly connected to the side of the clamp (36).

3. The multi-way valve cross-type snap-fit ​​integrated valve assembly according to claim 1, characterized in that: The sliding groove (34) has four openings and is arranged in a circumferential array on the circumferential surface of the fixed disk (33).

4. The multi-way valve cross-type snap-fit ​​integrated valve assembly according to claim 1, characterized in that: The ratchet (32) is in contact with the pawl (314), and a sealing gasket (311) is fixedly connected to the inner wall of the clamp (36).

5. The multi-way valve cross-type snap-fit ​​integrated valve assembly according to claim 4, characterized in that: An auxiliary device (4) is provided on the side of the connecting block (312). The auxiliary device (4) includes an elastic telescopic plate (41). The fixed end of the elastic telescopic plate (41) is fixedly connected to the side of the connecting block (312). The telescopic end of the elastic telescopic plate (41) is fixedly connected to a hinge block (42). The telescopic end of the elastic telescopic rod (313) is fixedly connected to a short plate (44). The side of the hinge block (42) is hinged to a hinge rod (43). The end of the hinge rod (43) away from the hinge block (42) is hinged to the side of the short plate (44).

6. The multi-way valve cross-type snap-fit ​​integrated valve assembly according to claim 5, characterized in that: A gap is provided between the short plate (44) and the fixed plate (33), and the sealing gasket (311) is made of silicone.

7. The multi-way valve cross-type snap-fit ​​integrated valve assembly according to claim 5, characterized in that: The elastic telescopic plate (41) consists of a fixed rod, a telescopic rod, and an elastic element installed between the fixed rod and the telescopic rod.

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