Air suspension multi-way control valve seat

Abstract

The utility model discloses a kind of air suspension multi-path control valve seats, including telescopic bottom block, the bottom end of telescopic bottom block is horizontally welded with installation bottom plate, the top surface of installation bottom plate is evenly provided with fixed through-hole, the both sides of telescopic bottom block are horizontally symmetrical and fixedly connected with side fixed link, the top surface of side fixed link is vertically and fixedly provided with telescopic side link, the top end of telescopic side link is horizontally fixedly connected with end connecting rod, by the fixed connection mode of side installation slot and plug block, and the stable connection of end installation block and cooperation side slot, the stability of entire valve seat structure is ensured.The setting of protective side plate effectively protects multi-path control valve from the collision of external object, prolongs the service life of multi-path control valve, reduces maintenance cost.Through rotating extrusion screw rod, pipeline can be conveniently fixed and adjusted, ensure pipeline connection tightly, prevent pipeline slackening or leakage, guarantee the normal operation of air suspension system.

Description

Technical Field

[0001] This utility model relates to the field of multi-way control valve technology, specifically to a multi-way control valve seat for air suspension. Background Technology

[0002] The multi-way control valve for air suspension is a core control component of the air suspension system. It mainly optimizes vehicle comfort, handling, and safety by adjusting the stiffness, height, or inflation / deflation status of the air springs. Based on functional differences, common types include stiffness valves and height control valves, each with its own emphasis in structural design and application scenarios.

[0003] The current multi-way control valves for air suspension systems are installed using an integrated fixed frame structure, which lacks adjustment capabilities and cannot accommodate the installation of valves of various sizes. Furthermore, after the multi-way valve is installed, the multi-way pipelines need to be supported and guided. Failure to restrict the pipelines will result in a messy and dangerous situation. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-way control valve seat for air suspension, in order to solve the problems mentioned in the background art. The current multi-way control valves for air suspension are all installed using an integrated fixed frame structure, which makes them unable to adjust and unable to meet the installation and use of multiple valve bodies. At the same time, after the multi-way valve body is installed, the multi-way pipelines need to be supported and guided. Without pipeline restriction, a messy and dangerous situation will be formed.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-way control valve seat for an air suspension, comprising a telescopic base block, a mounting base plate horizontally welded to the bottom end of the telescopic base block, a mounting base plate evenly provided on the top surface of the mounting base plate, side fixing rods horizontally and symmetrically fixed to both sides of the telescopic base block, a telescopic side rod vertically fixed to the top surface of the side fixing rod, an end connecting rod horizontally fixed to the top end of the telescopic side rod, a protective side plate vertically welded to one end of the end connecting rod, a main mounting plate horizontally fixed to the top end of the telescopic base block, mounting screw holes evenly provided on the top surface of the main mounting plate, and mating side grooves horizontally and symmetrically provided on the outer side of the main mounting plate. The device has a horizontally connected side horizontal bar. A support disc is horizontally welded to the end of the side horizontal bar away from the main mounting plate. A support arm is provided on the top surface of the support disc. A support collar is fixedly provided at the top of the support arm. Side mounting grooves are symmetrically opened on both sides of the telescopic base block. An adjusting screw is snapped into the bottom of the telescopic base block. An end mounting block is horizontally fixed at one end of the side horizontal bar. An installation through hole is opened on the top surface of the end mounting block. A top annular groove is opened on the top surface of the support disc. A docking top block is connected to the top surface of the support disc. A top connecting screw is inserted into the top of the docking top block. A bottom locking block is fixedly provided at the bottom end of the docking top block. A pressing screw is threadedly connected to the side of the support collar.

[0006] Preferably, the telescopic base block is configured as a telescopic rod structure, and the bottom end of the telescopic base block is fixedly connected to the center of the top surface of the mounting base plate, with the fixing through holes all being opened through the top surface of the mounting base plate near the edge.

[0007] Preferably, there are two side fixing rods, and both side fixing rods are fixedly connected to the inner side of the side mounting groove by a one-end plug. The telescopic side rods are arranged parallel to each other on both sides of the telescopic base block, and the bottom end of the telescopic side rod is fixedly connected to the top surface of the side fixing rod at the end away from the telescopic base block.

[0008] Preferably, the protective side plates are arranged symmetrically and parallel to each other on both sides of the top surface of the main mounting plate, with mounting screw holes evenly distributed. The multi-way control valve is fixedly connected to the inner side of the corresponding mounting screw hole by bolts. There are multiple mating side grooves, and the inner bottom surface of the multiple mating side grooves is provided with screw hole structure.

[0009] Preferably, one end of the side horizontal rod is horizontally connected to the opening end of the mating side groove, the support arm adopts a multi-angle limitable mechanical arm structure, and the bottom end of the support arm is fixedly connected to the side of the mating top block. The top end of the adjusting screw is vertically threaded to the screw hole at the top telescopic rod end of the telescopic bottom block, and the end mounting block is fixedly connected to the inner side of the corresponding mating side groove by bolts.

[0010] Preferably, the bottom end of the docking top block is docked at the top opening end of the top annular groove, the bottom end of the top connecting screw extends and docks at the inner side of the top annular groove, the bottom end of the bottom clamping block is clamped at the inner side of the top annular groove, and one end of the extrusion screw extends to the inner side of the support collar.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This air suspension multi-way control valve seat allows for quick and accurate installation of the valve seat and multi-way control valve into designated positions using standard fasteners such as bolts during daily use. The connection is secure and reliable, significantly improving installation efficiency and stability, and reducing potential problems and malfunctions during installation. The flexible adjustment mechanism meets the precise size requirements of valve seats for different vehicle models, installation environments, and working conditions, improving the valve seat's versatility and adaptability. Simultaneously, the multi-angle limit design of the support arm allows for angle adjustment according to actual needs, further enhancing the valve seat's adaptability to different operating conditions. The fixed connection method using side mounting slots and inserts, as well as the stable connection between the end mounting block and the mating side slot, ensures the stability of the entire valve seat structure. The protective side plate effectively protects the multi-way control valve from impacts, extending its service life and reducing maintenance costs. Rotating the compression screw allows for easy fixing and adjustment of the pipeline, ensuring a tight connection and preventing loosening or leakage, thus guaranteeing the normal operation of the air suspension system. Attached Figure Description

[0013] Figure 1 This is a perspective view of the overall connection and installation of this utility model;

[0014] Figure 2 This is a perspective view of the bottom of the telescopic base block of this utility model;

[0015] Figure 3 This is a three-dimensional view of the interior of the telescopic base block of this utility model;

[0016] Figure 4 This is a schematic diagram of the three-dimensional connection structure of the side horizontal bar of this utility model;

[0017] Figure 5 This is a schematic diagram of the three-dimensional structure of the supporting disc of this utility model.

[0018] In the diagram: 1. Telescopic base block; 2. Mounting base plate; 3. Fixing through hole; 4. Side fixing rod; 5. Telescopic side rod; 6. End connecting rod; 7. Protective side plate; 8. Main mounting plate; 9. Mounting screw hole; 10. Mating side groove; 11. Side horizontal bar; 12. Support disc; 13. Support arm; 14. Support collar; 15. Side mounting groove; 16. Adjusting screw; 17. End mounting block; 18. Mounting through hole; 19. Top annular groove; 20. Connecting top block; 21. Top connecting screw; 22. Bottom clamping block; 23. Extrusion screw. Detailed Implementation

[0019] 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. Example 1

[0020] like Figure 1-5 As shown, this utility model provides a technical solution: an air suspension multi-way control valve seat, including a telescopic base block 1, a mounting base plate 2 horizontally welded to the bottom end of the telescopic base block 1, and fixing through holes 3 evenly distributed on the top surface of the mounting base plate 2. The telescopic base block 1 is configured as a telescopic rod structure, and the bottom end of the telescopic base block 1 is fixedly connected to the center of the top surface of the mounting base plate 2. The fixing through holes 3 are all opened through the top surface of the mounting base plate 2 near the edge. Side fixing rods 4 are horizontally and symmetrically fixedly connected to both sides of the telescopic base block 1. Telescopic side rods 5 are vertically fixedly arranged on the top surface of the side fixing rods 4. There are two side fixing rods 4, and both side fixing rods 4 are fixedly connected to the inner side of the side mounting groove 15 through a plug at one end. The telescopic side rods 5 are arranged parallel to each other on both sides of the telescopic base block 1, and extend... The bottom end of the telescopic side rod 5 is fixedly connected to the top surface of the side fixed rod 4 at the end away from the telescopic base block 1. The top end of the telescopic side rod 5 is horizontally fixedly connected to the end connecting rod 6. One end of the end connecting rod 6 is vertically welded to the protective side plate 7. The top end of the telescopic base block 1 is horizontally fixedly connected to the main mounting plate 8. The top surface of the main mounting plate 8 is evenly provided with mounting screw holes 9. The outer side of the main mounting plate 8 is horizontally symmetrically provided with mating side grooves 10. The protective side plates 7 are parallel and symmetrically arranged on both sides of the top surface of the main mounting plate 8. The mounting screw holes 9 are evenly arranged. The multi-way control valve is fixedly connected to the inner side of the corresponding mounting screw hole 9 by bolts. There are multiple mating side grooves 10. The inner bottom surface of the multiple mating side grooves 10 is provided with screw hole structure. The side of the main mounting plate 8 is horizontally connected to the side horizontal rod 11.

[0021] The adjusting screw 16, which is engaged at the bottom of the telescopic base 1, is vertically threaded at the top of the telescopic base 1. By utilizing the principle of thread transmission, the telescopic rod of the telescopic base 1 can be extended or retracted, thereby achieving precise height adjustment. Example 2

[0022] like Figure 1-5 As shown, this utility model provides a technical solution: an air suspension multi-way control valve seat, including a telescopic base block 1, a mounting base plate 2 horizontally welded to the bottom end of the telescopic base block 1, and fixing through holes 3 evenly distributed on the top surface of the mounting base plate 2. The telescopic base block 1 is configured as a telescopic rod structure, and the bottom end of the telescopic base block 1 is fixedly connected to the center of the top surface of the mounting base plate 2. The fixing through holes 3 are all opened through the top surface of the mounting base plate 2 near the edge. Side fixing rods 4 are horizontally and symmetrically fixedly connected to both sides of the telescopic base block 1, and the top surface of the side fixing rods 4 is vertically fixedly provided with extension rods. There are two telescopic side rods 5 and two side fixing rods 4. Both side fixing rods 4 are fixedly connected to the inner side of the side mounting groove 15 by one end plug. The telescopic side rods 5 are arranged parallel to each other on both sides of the telescopic base block 1. The bottom end of the telescopic side rod 5 is fixedly connected to the top of the side fixing rod 4 at the end away from the telescopic base block 1. The top end of the telescopic side rod 5 is horizontally fixedly connected to the end connecting rod 6. One end of the end connecting rod 6 is vertically welded to the protective side plate 7. The top end of the telescopic base block 1 is horizontally fixedly connected to the main mounting plate 8. The top surface of the main mounting plate 8 is evenly provided with mounting screws. Hole 9, the outer side of the main mounting plate 8 is horizontally symmetrically provided with mating side grooves 10, the protective side plates 7 are parallel and symmetrically arranged on both sides of the top surface of the main mounting plate 8, the mounting screw holes 9 are evenly arranged, and the multi-way control valve is fixedly connected to the inner side of the corresponding mounting screw hole 9 by bolts. There are multiple mating side grooves 10, and the inner bottom surface of multiple mating side grooves 10 is provided with screw hole structure. The side of the main mounting plate 8 is horizontally connected with a side horizontal bar 11, and a support disc 12 is horizontally welded to the end of the side horizontal bar 11 away from the main mounting plate 8. The top surface of the telescopic block 2 is provided with a support arm 13, and a support collar 14 is fixedly provided at the top of the support arm 13. Side mounting grooves 15 are symmetrically opened on both sides of the telescopic base block 1. An adjusting screw 16 is snapped into the bottom of the telescopic base block 1. One end of the side horizontal rod 11 is horizontally connected to the opening end of the mating side groove 10. The support arm 13 adopts a multi-angle limitable mechanical arm structure, and the bottom end of the support arm 13 is fixedly connected to the side of the docking top block 20. The top of the adjusting screw 16 is vertically threaded and connected to the screw hole at the top telescopic rod end of the telescopic base block 1.

[0023] The protective side plate 7 serves a protective function, preventing external objects from colliding with the multi-way control valve mounted on the main mounting plate 8 and ensuring its safe operation. The main mounting plate 8 is horizontally fixed to the top of the telescopic base block 1, and its top surface has evenly spaced mounting screw holes 9. The multi-way control valve is firmly fixed to the inner side of the corresponding mounting screw holes 9 by bolts, realizing a stable connection between the multi-way control valve and the valve seat. Example 3

[0024] like Figure 1-5As shown, this utility model provides a technical solution: an air suspension multi-way control valve seat, including a telescopic base block 1, a mounting base plate 2 horizontally welded to the bottom end of the telescopic base block 1, and fixing through holes 3 evenly distributed on the top surface of the mounting base plate 2. The telescopic base block 1 is configured as a telescopic rod structure, and the bottom end of the telescopic base block 1 is fixedly connected to the center of the top surface of the mounting base plate 2. The fixing through holes 3 are all opened through the top surface of the mounting base plate 2 near the edge. Side fixing rods 4 are horizontally and symmetrically fixedly connected to both sides of the telescopic base block 1. Telescopic side rods 5 are vertically fixedly arranged on the top surface of the side fixing rods 4. There are two side fixing rods 4, and both side fixing rods 4 are fixedly connected to the inner side of the side mounting groove 15 through a plug at one end. The telescopic side rods 5 are parallel to each other. The telescopic side rods 5 are located on both sides of the telescopic base block 1, with their bottom ends fixedly connected to the top surface of the side fixing rod 4 at the end furthest from the telescopic base block 1. A horizontal connecting rod 6 is fixedly connected to the top of the telescopic side rod 5, and a protective side plate 7 is vertically welded to one end of the connecting rod 6. A main mounting plate 8 is horizontally fixedly connected to the top of the telescopic base block 1. Mounting screw holes 9 are evenly distributed on the top surface of the main mounting plate 8, and mating side grooves 10 are symmetrically distributed horizontally on the outer side of the main mounting plate 8. The protective side plates 7 are symmetrically arranged parallel to each other on both sides of the top surface of the main mounting plate 8. The mounting screw holes 9 are evenly distributed, and the multi-way control valve is fixedly connected to the inner side of the corresponding mounting screw hole 9 by bolts. There are multiple mating side grooves 10, and the inner bottom of the multiple mating side grooves 10... The main mounting plate 8 has a screw hole structure. A side horizontal rod 11 is horizontally connected to the side of the main mounting plate 8. A support disc 12 is horizontally welded to the end of the side horizontal rod 11 away from the main mounting plate 8. A support arm 13 is provided on the top surface of the support disc 12. A support collar 14 is fixedly provided at the top of the support arm 13. Side mounting grooves 15 are symmetrically opened on both sides of the telescopic base block 1. An adjusting screw 16 is snapped into the bottom of the telescopic base block 1. An end mounting block 17 is horizontally fixed at one end of the side horizontal rod 11. One end of the side horizontal rod 11 is horizontally connected to the opening end of the mating side groove 10. The support arm 13 adopts a multi-angle limitable mechanical arm structure. The bottom end of the support arm 13 is fixedly connected to the side of the mating top block 20. The top of the adjusting screw 16 is vertically... A straight threaded connection is provided at the threaded hole position of the top telescopic rod end of the telescopic base block 1. The end mounting block 17 is fixedly connected to the inner side of the corresponding mating side groove 10 by bolts. The top surface of the end mounting block 17 has a mounting through hole 18. The top surface of the support disc 12 has a top annular groove 19. The top surface of the support disc 12 is connected to a mating top block 20. A top connecting screw 21 is inserted into the top of the mating top block 20. A bottom locking block 22 is fixedly provided at the bottom end of the mating top block 20. A pressing screw 23 is threadedly connected to the side of the support collar 14. The bottom end of the mating top block 20 is mated to the top opening end of the top annular groove 19. The bottom end of the top connecting screw 21 extends and is mated to the inner side of the top annular groove 19. The bottom end of the bottom locking block 22 is locked to the inner side of the top annular groove 19.One end of the extrusion screw 23 extends to the inner side of the support collar 14.

[0025] The support collar 14, which is fixedly installed at the top of the support arm 13, can be used to fix the relevant pipelines in the air suspension system. The extrusion screw 23 is threaded to the side of the support collar 14, with one end extending to the inner side of the support collar 14. The pipeline can be fixed and adjusted by rotating the extrusion screw 23.

[0026] Working Principle: Fasteners such as bolts pass through these through holes, securing the valve seat to the designated position on the vehicle, providing a stable platform for the installation of subsequent components. The telescopic base 1 has a telescopic rod structure, with its bottom end fixedly connected to the center of the top surface of the mounting base 2. This telescopic design allows the valve seat to be height-adjusted according to actual needs, adapting to the space requirements of different vehicle models or installation environments. When height adjustment is required, the adjusting screw 16, which is engaged at the bottom of the telescopic base 1, is rotated. Its top end is vertically threaded into the screw hole at the top telescopic rod end of the telescopic base 1. Utilizing the threaded transmission principle, the telescopic rod portion of the telescopic base 1 extends or retracts, thereby achieving precise height adjustment. The protective side plate 7 provides protection, preventing external objects from colliding with the multi-way control valve mounted on the main mounting plate 8, ensuring its safe operation. The main mounting plate 8 is horizontally fixed to the top of the telescopic base 1. Evenly spaced mounting screw holes 9 on its top surface allow the multi-way control valve to be securely fixed to the inner side of the corresponding mounting screw holes 9 using bolts, achieving a stable connection between the multi-way control valve and the valve seat. The bottom end of the support arm 13 is fixedly connected to the side of the docking top block 20. The bottom end of the docking top block 20 is docked at the top opening of the top annular groove 19. The bottom end of the top connecting screw 21 extends and docks at the inner side of the top annular groove 19. The bottom end of the bottom locking block 22 is locked at the inner side of the top annular groove 19. Through these structures, a stable connection and angle adjustment between the support arm 13 and the support disc 12 are achieved.

[0027] 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. An air suspension multi-way control valve seat, comprising a telescopic base block (1), characterized in that: The bottom end of the telescopic base block (1) is horizontally welded with a mounting base plate (2). The top surface of the mounting base plate (2) is uniformly provided with fixing through holes (3). The two sides of the telescopic base block (1) are horizontally and symmetrically fixed with side fixing rods (4). The top surface of the side fixing rods (4) is vertically fixed with telescopic side rods (5). The top end of the telescopic side rods (5) is horizontally fixed with an end connecting rod (6). One end of the end connecting rod (6) is vertically welded with a protective side plate (7). The top end of the telescopic base block (1) is horizontally fixed with a main mounting plate (8). The top surface of the main mounting plate (8) is uniformly provided with mounting screw holes (9). The outer side of the main mounting plate (8) is horizontally and symmetrically provided with mating side grooves (10). The side of the main mounting plate (8) is horizontally connected with a side horizontal rod (11). The side horizontal rod (11) is horizontally welded with a... A support disc (12) is provided with a support arm (13) on its top surface. A support collar (14) is fixedly provided at the top of the support arm (13). Side mounting grooves (15) are symmetrically provided on both sides of the telescopic base block (1). An adjusting screw (16) is snapped into the bottom of the telescopic base block (1). An end mounting block (17) is horizontally fixed at one end of the side horizontal rod (11). An installation through hole (18) is provided on the top surface of the end mounting block (17). A top annular groove (19) is provided on the top surface of the support disc (12). A docking top block (20) is connected to the top surface of the support disc (12). A top connecting screw (21) is inserted into the top of the docking top block (20). A bottom clamping block (22) is fixedly provided at the bottom end of the docking top block (20). A pressing screw (23) is threadedly connected to the side of the support collar (14).

2. The air suspension multi-way control valve seat according to claim 1, characterized in that: The telescopic base block (1) is configured as a telescopic rod structure, and the bottom end of the telescopic base block (1) is fixedly connected to the center of the top surface of the mounting base plate (2). The fixed through holes (3) are all opened through the top surface of the mounting base plate (2) near the edge.

3. The air suspension multi-way control valve seat according to claim 1, characterized in that: There are two side fixing rods (4), and both side fixing rods (4) are fixedly connected to the inner side of the side mounting groove (15) by a one-end plug. The telescopic side rods (5) are arranged parallel to each other on both sides of the telescopic base block (1), and the bottom end of the telescopic side rod (5) is fixedly connected to the top surface of the side fixing rod (4) at the end away from the telescopic base block (1).

4. The air suspension multi-way control valve seat according to claim 1, characterized in that: The protective side plates (7) are arranged symmetrically on both sides of the top surface of the main mounting plate (8). The mounting screw holes (9) are evenly arranged, and the multi-way control valve is fixedly connected to the inner side of the corresponding mounting screw hole (9) by bolts. There are multiple mating side grooves (10), and the inner bottom surface of the multiple mating side grooves (10) is provided with screw hole structure.

5. The air suspension multi-way control valve seat according to claim 1, characterized in that: One end of the side horizontal bar (11) is horizontally connected to the opening end of the mating side groove (10). The support arm (13) adopts a multi-angle limitable mechanical arm structure. The bottom end of the support arm (13) is fixedly connected to the side of the mating top block (20). The top end of the adjusting screw (16) is vertically threaded and connected to the top telescopic rod end screw hole of the telescopic bottom block (1). The end mounting block (17) is fixedly connected to the inner side of the corresponding mating side groove (10) by bolts.

6. The air suspension multi-way control valve seat according to claim 1, characterized in that: The bottom end of the docking top block (20) is docked at the top opening end of the top annular groove (19), the bottom end of the top connecting screw (21) extends and docks at the inner side of the top annular groove (19), the bottom end of the bottom clamping block (22) is clamped at the inner side of the top annular groove (19), and one end of the extrusion screw (23) extends to the inner side of the support collar (14).

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