Hydraulic suspension part integrated support assembly and system and vehicle

Abstract

The invention relates to a hydraulic suspension part integrated type support assembly and system and a vehicle, and the hydraulic suspension part integrated type support assembly comprises a support body which is arranged in the width direction of the vehicle; the two first brackets are respectively used for fixedly mounting the two ends of the bracket body on two longitudinal beams of a vehicle; one end of each part mounting bracket is fixedly connected with the first bracket, and each part mounting bracket at least comprises: a second bracket for mounting an energy accumulator; and the third bracket is used for mounting a damping valve. Due to the fact that the second support and the third support which are provided with the energy accumulator and the damping valve are fixedly installed on the support body, only one support body needs to be assembled on the whole vehicle, only four holes are punched in the longitudinal beam of the vehicle frame, and the influence on the strength of the vehicle frame is small. Meanwhile, a plurality of part mounting brackets are fixedly mounted on the bracket body to form a whole, so that the arrangement space is saved, the resonance phenomenon of the whole vehicle is avoided, and the stability and reliability of a hydraulic system are improved.

Description

Technical Field

[0001] The present application relates to the field of hydraulic suspensions, and particularly to an integrated bracket assembly, a system and a vehicle for hydraulic suspension parts. Background Art

[0002] The technical fields of hydraulic systems, mechanical engineering, and automotive manufacturing are very important technical fields in modern industry. Hydraulic systems are widely used in various mechanical equipment, such as the automotive field. The currently popular hydraulic suspension system belongs to the technical field of hydraulic systems. In the automotive field, a hydraulic suspension system mainly consists of parts such as a damping valve assembly, a stiffness valve assembly, and an accumulator assembly. However, the installation of these parts on the vehicle is crucial. It is not only necessary to install them firmly to meet the vehicle durability requirements, but also to reduce vibration and prevent the generation of liquid resonance.

[0003] Currently, most of the hydraulic suspension part bracket assemblies adopt a split structure, that is, independent mounting brackets are configured for each part, and then these brackets are respectively fixed on the cross beam or longitudinal beam of the vehicle frame. This solution has obvious defects: frequently drilling holes in the vehicle frame to install brackets will weaken the overall strength of the vehicle frame; multiple independent brackets occupy a large amount of space, which is not conducive to the compact layout of the vehicle; the split structure causes the vibration frequencies of the system to be inconsistent, which is extremely likely to cause part resonance, and then cause the "cavitation phenomenon" of the liquid, seriously affecting the stability and reliability of the hydraulic system. Summary of the Invention

[0004] Embodiments of the present application provide an integrated bracket assembly, a system and a vehicle for hydraulic suspension parts, so as to solve the problems in the related art that the split structure of the hydraulic suspension part bracket reduces the strength of the vehicle frame, occupies a large amount of space, is prone to cause part resonance and lead to the "cavitation phenomenon" of the liquid, thereby affecting the stability and reliability of the hydraulic system. In a first aspect, an integrated bracket assembly for hydraulic suspension parts is provided, which includes: A bracket body, arranged along the vehicle width direction; Two first brackets, respectively used to fixedly install both ends of the bracket body on two longitudinal beams of the vehicle; Multiple part mounting brackets, one end of each part mounting bracket is fixedly connected to the first bracket, and the part mounting bracket at least includes: - A second bracket, used to install an accumulator; - A third bracket, used to install a damping valve.

[0005] In some embodiments, the bracket body is a U-shaped structure, and the bracket body is parallel to the vertical projection plane of the vehicle.

[0006] In some embodiments, the second bracket and the third bracket extend beyond the outer contour of the vehicle cross beam in a vertical projection plane of the vehicle.

[0007] In some embodiments, the second bracket includes: A vertical plate, the upper end of which is fixedly connected to the first bracket; At least one mounting panel is provided with a mounting hole for mounting the accumulator, one end of which is fixedly connected to the vertical plate, and the angle α between the mounting panel and the XOY plane of the vehicle is 45° to 60°.

[0008] In some embodiments, when the second bracket includes a plurality of mounting panels, the second bracket further includes: a connecting plate fixedly connecting adjacent mounting panels.

[0009] In some embodiments, at least two third brackets are provided and are arranged parallel to the ZOY plane of the vehicle; the third brackets are provided with mounting holes for mounting the damping valve; During installation, the damping valve is installed on a side of the third bracket that is away from the traveling direction of the vehicle.

[0010] In some embodiments, the third bracket is provided with a weight-reducing hole.

[0011] In some embodiments, a fourth bracket is further included, which is fixedly connected to the bracket body and is located between the second bracket and the third bracket, and the fourth bracket is parallel to the XOY plane of the vehicle.

[0012] In a second aspect, a hydraulic suspension system is provided, including an integrated bracket assembly of hydraulic suspension parts.

[0013] In a third aspect, a vehicle is provided, including the hydraulic suspension parts integrated bracket assembly.

[0014] The embodiments of the present application provide an integrated bracket assembly, system, and vehicle for hydraulic suspension parts. Because the second and third brackets for mounting the accumulator and damping valve are fixedly mounted on the bracket body, and the two ends of the bracket body are fixedly mounted on the two longitudinal beams of the vehicle via two first brackets, the entire vehicle only requires one bracket body, and only four holes are drilled in the frame longitudinal beams, which has a minimal impact on the frame strength. Multiple component mounting brackets are fixedly mounted on the bracket body to form an integrated whole, saving layout space and avoiding vehicle resonance. This avoids the "cavitation" problem in the hydraulic suspension system, resolves the performance loss and lifespan of components caused by resonance, and improves the stability and reliability of the hydraulic system. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0016] Figure 1 Schematic diagram of the integrated bracket assembly structure of the hydraulic suspension parts provided by the embodiment of the present application; Figure 2 Schematic diagram of the integrated bracket assembly structure of the hydraulic suspension parts provided by the embodiment of the present application; Figure 3 Installation position of the integrated bracket assembly of the hydraulic suspension parts on the vehicle frame of the embodiment of the present application (viewed from the lower right upwards); Figure 4 Schematic diagram of the integrated bracket assembly of the hydraulic suspension parts and the assembled parts provided by the embodiment of the present application; Figure 5 Installation position of the integrated bracket assembly of the hydraulic suspension parts and the installed parts on the vehicle frame after installation (viewed from the lower right upwards) of the embodiment of the present application.

[0017] In the figure: 1. Bracket body; 2. First bracket; 3. Second bracket; 301. Vertical plate; 302. Installation panel; 303. Connecting plate; 4. Third bracket; 401. Weight reduction hole; 5. Fourth bracket; 6. Longitudinal beam; 7. Cross beam; 8. Accumulator; 9. Damper valve. Specific embodiments

[0018] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts fall within the scope of protection of the present application.

[0019] The embodiment of the present application provides an integrated bracket assembly for hydraulic suspension parts, which can solve the problems in the related art that the bracket of the hydraulic suspension parts adopts a split structure, resulting in reduced frame strength, large occupied space, and easy occurrence of part resonance leading to the "cavitation phenomenon" of the liquid, thereby affecting the stability and reliability of the hydraulic system.

[0020] As Figure 1 shown, an integrated bracket assembly for hydraulic suspension parts includes: The bracket body 1 is arranged along the vehicle width direction; There are two first brackets 2, which are respectively used to fixedly install both ends of the bracket body 1 on two longitudinal beams 6 of the vehicle; A plurality of component mounting brackets, one end of each component mounting bracket is fixedly connected to the first bracket 2, and the component mounting bracket at least includes: - A second bracket 3 for mounting an accumulator; - A third bracket 4 for mounting a damping valve.

[0021] In this application, the integrated bracket assembly for hydraulic suspension parts is composed of a bracket body 1 with a thickness of 3 mm and 6 small brackets with a thickness of 2 mm, specifically including two first brackets 2, two second brackets 3 and two third brackets 4.

[0022] The bracket body 1 is arranged in the vehicle width direction and has a long strip structure, providing a basic support frame for the whole assembly. The two first brackets 2 are respectively installed at both ends of the bracket body 1 and serve as components connecting the vehicle longitudinal beams 6. The component mounting brackets can be flexibly set in multiple numbers according to the actual application scenarios and vehicle configurations to adapt to different types of vehicle components, such as components like accumulators and damping valves, and at the same time reserve installation space for other possible additional hydraulic system components in the future.

[0023] One end of all the component mounting brackets is fixedly connected to the first bracket 2. In this embodiment, the component mounting brackets adopt a double-sided welding process. In some alternative embodiments, the component mounting brackets can adopt double-arc mounting plates and be fixed by bolts. Although this bolt fixing method has certain disassembly convenience, it requires additional design and manufacturing of double-arc mounting plates, matching bolts and other components, increasing the component development cost; at the same time, during the vehicle assembly process, the bolt fixing operation is relatively cumbersome, which will prolong the assembly time and increase the vehicle loading cost. Compared with the bolt fixing method, the double-sided welding process adopted in this application does not require complex connecting parts and additional assembly processes, greatly reducing the costs such as die design and component manufacturing during the bracket development process.

[0024] In this embodiment, the second bracket 3 is used to mount the accumulator, and the third bracket 4 is used to mount the damping valve. During assembly, first, the two third brackets 4 are fixed at the preset positions on the bracket body 1 through the double-sided welding process. Then, the two second brackets 3 are also fixed on the first bracket 2 by the double-sided welding method. Finally, the two first brackets 2 are used to install both ends of the bracket body 1 on the vehicle longitudinal beams 6, completing the assembly of the entire integrated bracket for hydraulic suspension parts. This makes multiple brackets closely combined into a whole, saving layout space while effectively avoiding the resonance problem easily occurring in the split structure, and significantly improving the stability and reliability of the hydraulic suspension system.

[0025] In the traditional structure, an independent mounting bracket is configured for each part, and then these brackets are respectively fixed on the frame cross beam 7 or longitudinal beam 6. In the split structure, due to the different vibration frequencies of each bracket, resonance is easily induced. When the hydraulic suspension system resonates, the components within the system will generate intense vibrations, and this vibration will directly act on the hydraulic oil. In the resonance state, the stability of the hydraulic oil flow is disrupted, and its pressure will exhibit large and frequent fluctuations. For example, the originally stable hydraulic oil pressure may rise and fall sharply within a short period of time. The occurrence of the "cavitation phenomenon" in the hydraulic system is closely related to the pressure change. When the pressure drops to a certain extent, lower than the saturated vapor pressure of the hydraulic oil at the current temperature, the air dissolved in the oil will separate to form bubbles, or the oil will directly vaporize to generate bubbles, thus triggering the "cavitation phenomenon".

[0026] In this application, the second bracket 3 and the third bracket 4 for mounting the accumulator 8 and the damping valve 9 are fixedly installed on the bracket body 1, and by fixedly installing multiple part mounting brackets on the bracket body 1 to form an integral whole, the resonance phenomenon of the whole vehicle is avoided, thereby preventing the occurrence of the "cavitation phenomenon" problem in the hydraulic suspension system, solving the performance loss and lifespan in terms of part performance caused by resonance, and improving the stability and reliability of the hydraulic system.

[0027] Furthermore, the bracket body 1 is of a U-shaped structure, and the bracket body 1 is parallel to the vertical projection plane of the vehicle. The U-shaped bracket body 1 can evenly disperse stress, enhance the anti-deformation ability of the bracket body 1, and effectively improve the overall structural strength. The second bracket 3 and the third bracket 4 project beyond the outer contour of the vehicle cross beam 7 in the vertical projection plane of the vehicle. In the traditional method, the hydraulic suspension parts are arranged on the frame longitudinal beam and cross beam, and are easily blocked by the front cross beam or other parts, resulting in poor ventilation, seriously affecting the cooling effect of the system parts and the hydraulic oil, and further reducing the stability of the hydraulic system and the service life of the components. In this application, the arrangement method of the second bracket 3 and the third bracket 4 projecting beyond the outer contour of the cross beam 7 enables the components such as the accumulator 8 and the damping valve 9 mounted on them to be fully exposed in the air flow path, improving the ventilation ability. Good ventilation conditions can accelerate the heat exchange efficiency on the surface of the system parts, timely carry away the heat generated during operation, effectively reduce the temperature of the hydraulic oil, avoid problems such as the decrease in the viscosity of the hydraulic oil and the aging of the seals caused by high temperature, ensure that the hydraulic suspension system always maintains stable performance during long-term operation, and extend the overall service life of the system.

[0028] Furthermore, the second bracket 3 includes: A vertical plate 301, and the upper end of the vertical plate 301 is fixedly connected to the first bracket 2; At least one mounting panel 302 is provided with a mounting hole for mounting the accumulator, one end of which is fixedly connected to the vertical plate 301, and the angle α between the mounting panel 302 and the XOY plane of the vehicle is 45° to 60°.

[0029] Furthermore, when the second bracket 3 includes multiple installation panels 302 , the second bracket 3 further includes: a connecting plate 303 for fixedly connecting adjacent installation panels 302 .

[0030] In this embodiment, as shown in Figure 1, a spatial rectangular coordinate system is established: the length of the first bracket 2 is defined as the Y-axis, which coincides with the vehicle's width; the length of the vehicle is defined as the X-axis; and the direction perpendicular to the vehicle's XOY plane is defined as the Z-axis. In this embodiment, the second bracket 3 is welded to the underside of the flanged U-shaped bracket body 1, symmetrically arranged on both sides. This allows for the simultaneous installation of two accumulators 8, creating a four-accumulator installation layout. The second bracket 3 is tilted forward and downward, with the mounting panel 302 forming a 60° angle with the vehicle's XOY plane. The above arrangement ensures that the installation angles of the four accumulators 8 are all facing upwards. On the one hand, the four accumulators 8 are exposed to the air flow path to the maximum extent, thereby enhancing the air convection efficiency, accelerating the heat dissipation on the surface of the accumulators 8, effectively reducing the operating temperature, and ensuring the stable performance of the accumulators 8. Secondly, the upward installation angle optimizes the assembly and maintenance space, making the installation, debugging, and removal of the accumulators more convenient and smoother for technicians, thereby greatly improving maintenance efficiency. Thirdly, from a safety perspective, the potential risk of damage to the accumulators caused by splashing debris and collisions on the road during vehicle driving is effectively avoided, thereby providing a guarantee for the reliable operation of the hydraulic suspension system.

[0031] Furthermore, at least two third brackets 4 are provided and are arranged parallel to the ZOY plane of the vehicle; the third brackets 4 are provided with mounting holes for mounting the damping valve; During installation, the damping valve 9 is installed on the side of the third bracket 4 that is away from the traveling direction of the vehicle.

[0032] Furthermore, a weight-reducing hole 401 is provided on the third bracket 4 .

[0033] The two third brackets 4 are identical and welded to the bracket body 1, parallel to the vehicle's YOZ plane. Each third bracket 4 features two circular holes with a diameter of φ8.5, an elliptical hole with a diameter of φ8.3×10, and a central lightening hole 401. Lightening holes 401 are designed for lightweighting and also increase the wind contact area of the damping valve 9, facilitating component and system cooling. The damping valve 9 is mounted behind the third bracket 4 to protect its safety and mitigate the impact of collisions with objects below or in front of the vehicle.

[0034] Further, it further includes a fourth bracket 5, which is fixedly connected to the bracket body 1, located between the second bracket and the third bracket, and the fourth bracket 5 is parallel to the vehicle XOY plane.

[0035] In actual application scenarios, when the double accumulators on both sides adopt the conventional installation method, due to the compact space of the vehicle chassis, it is often easy to have a position conflict with other surrounding parts, resulting in difficult installation and even affecting the normal operation of the parts. A fourth bracket 5 is added between the second bracket 3 and the third bracket 4. During installation, the accumulator can be horizontally fixed on the fourth bracket 5. This layout utilizes the three-dimensional space of the bracket assembly, effectively avoids the surrounding parts, and avoids the interference risk.

[0036] In this application, by adjusting the dimensions and thicknesses of each bracket, the mode of the integrated bracket assembly is calibrated to 835 Hz, avoiding the vehicle dynamic mode, eliminating the influence of vehicle resonance on the hydraulic suspension parts and performance, and eliminating the generation of the "cavitation phenomenon" problem in the hydraulic system.

[0037] This application can meet the layout in different vehicle models. The bracket body 1 is installed at four points on the vehicle frame longitudinal beam 6. When the width of the vehicle frame changes, only the installation points of the bracket body 1 need to be adaptively changed, or when the layout of the chassis parts changes, only some small brackets need to be adaptively adjusted, and the overall bracket does not need to be completely modified, with strong platformization ability.

[0038] This application also provides a hydraulic suspension system, including an integrated bracket assembly for hydraulic suspension parts. The fluid flowing inside the hydraulic suspension system is oil, and the oil in the system is very sensitive to the vibration of the whole vehicle. The resonance of the whole vehicle will cause abnormal noise in the suspension oil pipe, resulting in changes in the oil flow, affecting the system performance and reducing the part life.

[0039] The hydraulic suspension system of this application, as Figure 4 shown, installs four accumulators 8 on the second brackets 3 at both ends of the bracket body 1 respectively, installs two damping valves 9 on the third brackets 4 respectively, and connects the accumulators 8 and the damping valves 9 to other components of the system through hydraulic pipelines. The pipeline layout follows the principle of the shortest path and the minimum bend, reducing the oil flow resistance.

[0040] In this application, by fixedly installing the second brackets 3 and the third brackets 4 for installing the accumulators 8 and the damping valves 9 on the bracket body 1, and by fixedly installing multiple part mounting brackets on the bracket body 1 to form an integral whole, the vehicle resonance phenomenon is avoided, thereby avoiding the generation of the "cavitation phenomenon" problem in the hydraulic suspension system, solving the performance loss and life of the parts caused by resonance, and improving the stability and reliability of the hydraulic system.

[0041] This application also provides a vehicle, including an integrated bracket assembly for hydraulic suspension parts.

[0042] Specifically, the present application provides an electric off-road vehicle, including an integrated bracket assembly for hydraulic suspension parts. Since most of the chassis space of the electric off-road vehicle is occupied by the battery pack and powertrain parts, the layout space for other components is extremely limited. The number of parts in the hydraulic suspension system is approximately three times that of a conventional suspension. In the traditional solution, each part corresponds to an independent mounting bracket, which is then fixed to the crossbeam or longitudinal beam of the vehicle frame. This method not only occupies a large amount of space, resulting in difficult layout, but also has cumbersome assembly and disassembly operations, seriously affecting production efficiency and maintenance convenience. For the integrated bracket assembly of hydraulic suspension parts in the present application, only 4 mounting holes need to be opened on the vehicle frame longitudinal beam 6, significantly reducing the number of drilled holes compared with the traditional solution, minimizing the impact on the strength of the vehicle frame, and effectively ensuring the safety of the vehicle frame. At the same time, there is no need to develop a dedicated vehicle frame mold additionally, avoiding the investment in mold research and development costs, having almost no impact on the vehicle frame cost, and significantly reducing the overall vehicle development cost. As Figures 3 to 5 shown, the bracket body 1 is a circular tube structure with an outer diameter of φ30mm. A flanged U-shaped first bracket 2 is welded to each end of the bracket body 1. The bracket body 1 is assembled on the vehicle frame longitudinal beam 6 through the U-shaped first bracket 2. The flanged part of the U-shaped first bracket 2 has two round holes with a diameter of φ10.5, and it is assembled with the vehicle frame longitudinal beam 6 at two points. M10 nuts are convex welded inside the vehicle frame. When the bracket is assembled with the vehicle frame longitudinal beam 6, it can be tightened with M10 bolts.

[0043] The arrangement method of the second bracket 3 and the third bracket 4 extending beyond the outer contour of the crossbeam 7 enables components such as the accumulator 8 and the damping valve 9 installed on them to be fully exposed in the air flow path, improving the ventilation capacity. Good ventilation conditions can accelerate the heat exchange efficiency on the surface of system components, timely take away the heat generated during operation, effectively reduce the oil temperature, avoid problems such as the decrease in the viscosity of hydraulic oil and the aging of seals caused by high temperature, ensure the stable performance of the hydraulic suspension system during long-term operation, and extend the overall service life of the system.

[0044] From the perspective of structural design and manufacturing process, the bracket assembly is welded by a bracket body 1 and multiple small brackets. The small brackets have a simple structure and the manufacturing process is easy to implement, further reducing the production cost. In the vehicle assembly process, only one bracket assembly needs to be installed, simplifying the complex assembly mode with a total of 6 brackets and 20 mounting points originally to 1 bracket and 4 mounting points, significantly reducing the assembly workload. Compared with the problem of reduced rigidity caused by installing components on the stabilizer bar in the traditional process, the present application improves the mechanical properties of the stabilizer bar through an integrated structure.

[0045] In this application, by fixedly installing the second bracket 3 and the third bracket 4 with accumulators 8 and damping valves 9 on the bracket body 1, and fixedly installing multiple part mounting brackets on the bracket body 1 to form an integral whole, the vehicle resonance phenomenon is avoided, thereby preventing the occurrence of the "cavitation phenomenon" in the hydraulic suspension system, solving the performance loss and lifespan problems of parts caused by resonance, improving the stability and reliability of the hydraulic system, and further optimizing the ride comfort and handling performance of the vehicle.

[0046] In the description of this application, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to this application. Unless otherwise clearly specified and defined, the terms "install", "connect", and "couple" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0047] It should be noted that in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprise", "include" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, the element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0048] The above description is only the specific implementation manners of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application will not be limited to the embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features claimed herein.

Claims

1. An integrated bracket assembly for hydraulic suspension parts, characterized in that, It includes: The bracket body (1) is arranged along the width direction of the vehicle; Two first brackets (2) are provided, each used to fix the two ends of the bracket body (1) on the two longitudinal beams of the vehicle; A plurality of parts mounting brackets, one end of each parts mounting bracket is fixedly connected to the first bracket (2), and the parts mounting bracket at least comprises: - a second bracket (3) for mounting the accumulator; - A third bracket (4) for mounting the damping valve.

2. The integrated bracket assembly for hydraulic suspension parts according to claim 1, characterized in that: The bracket body (1) is a U-shaped structure, and the bracket body (1) is parallel to the vertical projection plane of the vehicle.

3. The hydraulic suspension component integrated bracket assembly according to claim 2, characterized in that: The second bracket (3) and the third bracket (4) extend beyond the outer contour of the vehicle cross beam on the vertical projection plane of the vehicle.

4. The integrated bracket assembly for hydraulic suspension parts according to claim 1, characterized in that: The second bracket (3) comprises: A vertical plate (301), the upper end of the vertical plate (301) being fixedly connected to the first bracket (2); At least one mounting panel (302) is provided with a mounting hole for mounting an accumulator, one end of which is fixedly connected to the vertical plate (301), and the angle α between the mounting panel (302) and the XOY plane of the vehicle is 45° to 60°.

5. The hydraulic suspension component integrated bracket assembly according to claim 4, characterized in that: When the second bracket (3) includes a plurality of mounting panels (302), the second bracket (3) further includes: a connecting plate (303) fixedly connecting adjacent mounting panels (302).

6. The hydraulic suspension component integrated bracket assembly according to claim 1, characterized in that: At least two third brackets (4) are provided and are arranged parallel to the ZOY plane of the vehicle; a mounting hole for mounting the damping valve is provided on the third bracket (4); During installation, the damping valve is installed on the side of the third bracket (4) facing away from the direction of travel of the vehicle.

7. The integrated bracket assembly for hydraulic suspension parts according to claim 1, characterized in that: The third bracket (4) is provided with a weight-reducing hole (401).

8. The hydraulic suspension component integrated bracket assembly according to claim 1, characterized in that: It also includes a fourth bracket (5) fixedly connected to the bracket body (1), located between the second bracket (3) and the third bracket (4), and the fourth bracket (5) is parallel to the vehicle XOY plane.

9. A hydraulic suspension system, characterized in that: It comprises the hydraulic suspension parts integrated bracket assembly as described in any one of claims 1 to 8.

10. A vehicle, characterized in that: It comprises the hydraulic suspension parts integrated bracket assembly as described in any one of claims 1 to 8.

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