A high-pile wharf integral vibration reduction and isolation control system capable of being quickly recovered after earthquake

Abstract

The application provides a high-pile wharf integral seismic reduction and isolation control system capable of being quickly recovered after earthquake, comprising: a wharf main body, comprising a plurality of spaced piles and upper panels connected to the top of the piles; a pile-to-pile seismic reduction device, installed between two adjacent piles in the transverse direction of the high-pile wharf; and a pile-top seismic isolation device, installed on the top of part of the piles and connected between the two adjacent piles. The application improves the stiffness of the wharf to the sea side piles and the overall energy dissipation capacity of the structure by using the seismic reduction device between the piles of the high-pile wharf, thereby improving the post-earthquake recoverability of the wharf structure.

Description

Technical Field

[0001] This invention relates to the field of seismic resistance technology for port engineering, and more specifically, to an overall seismic isolation and control system for high-pile wharves that can be quickly restored after an earthquake. Background Technology

[0002] High-pile wharves have advantages such as low wave reflection and good berthing stability, and are widely distributed in coastal areas of my country. However, due to frequent earthquakes in these areas, many high-pile wharves have been damaged, seriously affecting the normal operation of my country's shipping economy and the smooth flow of maritime lifelines.

[0003] The failure of high-pile wharves is mainly concentrated in the bending or shear failure of the pile body and pile head. The causes of failure include the inertial effect of the superstructure and the lateral deformation of the soil. Among them, the inertial effect mainly refers to the failure of the pile body caused by the seismic inertial force on the wharf superstructure.

[0004] To reduce damage to wharf piles caused by inertia, employing seismic isolation structures between the pile caps and the pile abutment panels is a feasible method. For example, the US seismic design code for Piers and Wharves (ASCE-61-14) recommends seismic isolation measures between the pile caps and the pile abutment panels. However, the seismic isolation schemes proposed in the code fail to address the issues of reduced structural stiffness and excessive seismic displacement caused by the isolation process.

[0005] To address the aforementioned issues, Tang Liang combined structural vibration reduction technology with wharf seismic isolation, proposing the invention patent application specification CN202011613473.0, "A Combined Vibration Reduction and Isolation Structure for High-Pile Wharves and Its Construction Method". However, this invention has the following shortcomings: (1) This invention only proposes vibration reduction and isolation structural measures for a single pile-pile cap panel, without proposing a vibration reduction and isolation control scheme and device structure for the entire wharf structure; (2) This invention proposes to install dampers between the pile cap and the panel, which is difficult to construct (if this method is adopted, the dampers can only be installed after the panel is poured), and the dampers do not have the ability to be replaced after an earthquake, lacking the characteristic of rapid post-earthquake repair of the structure; (3) This invention proposes to use viscous dampers as vibration reduction devices, which are expensive and have high maintenance costs, and this scheme may significantly increase the construction cost of the wharf.

[0006] To address the above issues, this invention proposes a design scheme for an integrated seismic isolation and damping control system for high-pile wharves, featuring a clear deformation mechanism and high energy consumption capacity. It also proposes a structural scheme for seismic isolation and damping devices that are low-cost to construct and capable of post-earthquake replacement and rapid repair. This improves the post-earthquake resilience of wharves and ensures the stable operation of ports in my country. Summary of the Invention

[0007] To address the aforementioned technical issues, a comprehensive seismic isolation and mitigation control system for high-pile wharves that can be rapidly restored after an earthquake is provided.

[0008] First, this invention primarily achieves a structure with a clear deformation mechanism and high energy dissipation capacity by comprehensively employing inter-pile damping devices and pile-top isolation devices at different locations on the wharf. Specifically, pile-top isolation devices are installed on the near-shore piles, while inter-pile damping devices are installed on the near-sea piles. This ensures that wharf deformation during an earthquake is concentrated in the inter-pile damping dampers and pile-top isolation bearings, allowing the piles to maintain basic elasticity within the design seismic level. Second, this invention proposes a simple construction scheme for the damping and isolation devices that allows for rapid replacement and repair after an earthquake. The dampers can utilize low-cost, easily repairable friction-type dampers, meaning that after an earthquake, generally only the dampers need to be replaced without repairing the piles, significantly reducing repair time and costs.

[0009] The technical means employed in this invention are as follows:

[0010] A comprehensive seismic isolation and damping control system for high-pile wharves that can recover rapidly after an earthquake includes:

[0011] The main body of the wharf includes multiple spaced piles and an upper panel connected to the top of the piles;

[0012] The pile damping device is installed between two adjacent piles in the cross section of the high-pile wharf.

[0013] The pile top isolation device is installed on the top of part of the pile and connected between two adjacent piles;

[0014] For a pile body equipped with a pile top isolation device, it is defined as pile body group I. The pile body group I includes at least two pile bodies, the top of the pile body is separated from the upper panel, and the separation point between the top of the pile body and the upper panel is connected by the pile top isolation device.

[0015] For a pile body equipped with a pile-to-pile vibration damping device, it is defined as pile body group II, which includes at least two pile bodies; pile body group II is arranged at intervals with pile body group I, and the top of the pile body in pile body group II is fixedly connected to the upper panel; or, pile body group II is arranged adjacent to pile body group I, wherein the adjacent pile body group II and pile body group I are connected to the same pile body.

[0016] Furthermore, the pile damping device includes two damper clamps, two damper joints, and a damper. The two damper clamps are respectively connected to two adjacent piles, and the two ends of the damper are respectively connected to the two damper clamps through the damper joints.

[0017] Furthermore, the damper has a certain inclination angle along the cross section of the high-pile wharf, which is 45°-60°, and the height of the damper clamps installed on two adjacent piles is different; the damper is a velocity-type damper or a displacement-type damper.

[0018] Furthermore, the pile damping device also includes a clamp ear plate welded to the damper clamp and a welding steel rib plate I. The clamp ear plate is a trapezoidal flat plate structure and is connected to the damper joint. The welding steel rib plate I is welded to the damper clamp and the clamp ear plate.

[0019] Furthermore, the pile damping device also includes bolt I for fixing the damper clamp to the pile body. The damper clamp consists of two arc-shaped clamp components, which are arranged opposite each other and fixed into a cylindrical structure by clamp bolt I, encircling the outer wall of the pile body.

[0020] Furthermore, the pile damping device also includes an anti-slip rubber pad I placed between the damper clamp and the pile body.

[0021] Furthermore, the pile top seismic isolation device includes two pile top seismic isolation bearings and a seismic isolation pile connecting beam. The seismic isolation pile connecting beam consists of two seismic isolation pile clamps and a steel connecting beam. The two seismic isolation pile clamps are respectively connected to the upper part of two adjacent piles, and the two ends of the steel connecting beam are connected to the two seismic isolation pile clamps. The bottom of the two pile top seismic isolation bearings is fixedly connected to the top of the two seismic isolation pile clamps, and the top is fixedly connected to the upper panel.

[0022] Furthermore, the pile top isolation device also includes an anti-slip rubber pad II placed between the isolation pile clamp and the pile body, and a bolt II for fixing the isolation pile clamp to the pile body; the isolation pile clamp consists of two clamp components, which are arranged opposite each other and fixed by bolt II to form a structure with a rectangular outer cross-section and a circular inner cross-section, with the inner circular structure encircling the outer wall of the pile body.

[0023] Furthermore, the pile top isolation device also includes welded steel ribs II, and the steel connecting beam is an I-beam, the ends of which are welded to the isolation pile clamps through triangular welded steel ribs II; the steel connecting beam is spatially arranged along two horizontal orthogonal directions of the high pile wharf.

[0024] Furthermore, the pile top seismic isolation bearing is a lead-core rubber bearing, a high-damping rubber bearing, or a friction pendulum bearing.

[0025] Compared with the prior art, the present invention has the following advantages:

[0026] 1. The post-earthquake recovery-oriented high-pile wharf integrated seismic isolation control system provided by the present invention improves the stiffness of the sea-facing piles and the overall energy dissipation capacity of the structure by using seismic isolation devices between the piles of the high-pile wharf, thereby improving the post-earthquake recovery capability of the wharf structure.

[0027] 2. The post-earthquake recovery high-pile wharf overall seismic isolation control system provided by the present invention reduces the shear force of the pile body on the landward side of the wharf by using seismic isolation devices on the top of the high-pile wharf piles, increases the natural vibration period of the structure, thereby reducing the seismic response and damage of the wharf and improving the seismic toughness of the wharf structure.

[0028] 3. The post-earthquake recovery-oriented high-pile wharf integrated seismic isolation control system provided by the present invention effectively improves the spatial integrity and seismic isolation level of the high-pile wharf pile top seismic isolation device by adopting the connecting beam of the high-pile wharf pile top seismic isolation device.

[0029] 4. The post-earthquake recovery-oriented high-pile wharf integrated seismic isolation and damping control system provided by this invention comprehensively employs inter-pile damping devices and pile-top isolation devices at different parts of the wharf. During an earthquake, the deformation of the wharf will be concentrated in the inter-pile damping dampers and pile-top isolation bearings, while the piles themselves remain essentially elastic within the design seismic level. Therefore, after an earthquake, generally only the isolation bearings and dampers need to be replaced without repairing the piles, significantly reducing repair time and costs.

[0030] 5. The high-pile wharf integrated seismic isolation and damping control system provided by the present invention, which can be quickly restored after an earthquake, can achieve the purpose of convenient disassembly and assembly of dampers and rapid repair and replacement after an earthquake by adopting the structure of inter-pile dampers, thus ensuring the rapid restoration of wharf function after an earthquake.

[0031] 6. The post-earthquake recovery high-pile wharf integrated seismic isolation control system provided by the present invention can significantly reduce the construction, maintenance and later replacement costs of seismic isolation devices by allowing the use of friction dampers as inter-pile dampers.

[0032] 7. The post-earthquake recovery of the high-pile wharf integrated seismic isolation control system provided by the present invention reduces the seismic response and damage of the high-pile wharf piles by adopting the integrated seismic isolation control system proposed in the present invention. Therefore, the cost can be greatly reduced by reducing the pile size and reinforcement in the structural design.

[0033] Based on the above reasons, this invention can be widely applied in fields such as earthquake resistance. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 This is a cross-sectional view of the overall seismic isolation and damping control system for the high-pile wharf of the present invention.

[0036] Figure 2 This is a schematic diagram of the structure of the pile-to-pile vibration damping device of the present invention.

[0037] Figure 3 for Figure 2 Sectional view of section I-I.

[0038] Figure 4 This is a schematic diagram of the structure of the pile top seismic isolation device of the present invention.

[0039] Figure 5 for Figure 4 Sectional view of section II-II.

[0040] In the diagram: 1. Pile body; 2. Upper panel; 3. Damper clamp; 4. Damper joint; 5. Damper; 6. Seismic isolation bearing; 7. Seismic isolation pile clamp; 8. Steel connecting beam; 31. Clamp ear plate; 32. Anti-slip rubber pad I; 33. Bolt I; 34. Welding steel rib plate I; 71. Anti-slip rubber pad II; 72. Bolt II; 81. Welding steel rib plate II. Detailed Implementation

[0041] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0042] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present invention or its application or use. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0043] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of exemplary embodiments according to the invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0044] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0045] In the description of this invention, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is generally based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this invention and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this invention. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0046] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation besides the orientation of the device as described in the figures. For example, if the device in the figures is inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0047] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this invention.

[0048] This invention provides an overall seismic isolation and damping control system for high-pile wharves that can be quickly restored after an earthquake, which is a seismic isolation and damping system for high-pile wharves with controllable earthquake damage.

[0049] The present invention aims to make earthquake damage to high-pile wharves controllable, thereby shortening the post-earthquake repair time of high-pile wharves and reducing earthquake losses in port transportation.

[0050] To achieve the above objectives, this invention proposes a high-pile wharf seismic isolation system, which comprises: the main body of the high-pile wharf (pile body and upper panel), a pile-to-pile seismic isolation device, and a pile-top seismic isolation device.

[0051] This invention primarily addresses the transverse section system of the high-pile wharf, considering that lateral seismic forces are a controlling factor in the seismic design of high-pile wharves. An analogy can be drawn for the longitudinal structural system of the wharf.

[0052] The present invention proposes a method for implementing an overall seismic isolation system for wharves as follows: (1) By installing the inter-pile damping device between adjacent piles in the cross-sectional direction of the high-pile wharf, the seismic stiffness and seismic energy dissipation capacity of the wharf piles are improved. This measure is generally used for piles with longer cross-sectional directions (piles on the seaward side); (2) By installing the pile top seismic isolation device on the top of the high-pile wharf piles, the seismic isolation of the high-pile wharf is achieved. This measure is generally used for piles with shorter cross-sectional directions (piles on the landward side). (3) The configuration scheme of the inter-pile damping device, the pile top seismic isolation bearing, and the seismic isolation pile connecting beam should be determined according to the specific form and seismic performance target of the high-pile wharf. (4) For piles using the inter-pile damping device, the pile top and the upper panel should be a fixed connection structure (the top of all piles is fixedly connected to the upper panel, or the top of some piles is fixedly connected to the upper panel). For piles using the aforementioned pile top isolation device, the pile top should be separated from the upper panel. At the point of separation, the top of the pile and the upper panel are connected by the pile top isolation device.

[0053] The inter-pile damping device consists of a damper clamp, a damper connector, and a damper. The installation steps are as follows: (1) First, install the damper clamp onto the adjacent pile; (2) Then, connect the damper to the damper clamp via the damper connector. Using this inter-pile damper device, the damper can be quickly assembled and its position adjusted by disassembling and assembling the damper clamp, facilitating daily maintenance and rapid replacement and repair after an earthquake.

[0054] Preferably, the damper should have a certain inclination angle (45°-60°) along the cross-sectional direction of the wharf, so that the height of the damper clamps installed on adjacent piles is different. By setting the damper at an inclination, the hysteresis stroke and energy dissipation capacity of the damper during an earthquake can be increased, thereby reducing pile deformation and earthquake damage.

[0055] Preferably, the damper type can be selected as a velocity-type damper or a displacement-type damper according to the specific design situation. In this example, a displacement-type damper is preferred.

[0056] The pile top seismic isolation device consists of a pile top seismic isolation bearing and a seismic isolation pile connecting beam. The seismic isolation pile connecting beam consists of a seismic isolation pile clamp and a steel connecting beam. The installation steps of the pile top seismic isolation device are as follows: (1) First, install the seismic isolation pile clamp to the top of the pile (the seismic isolation pile clamp is flush with the top of the pile); (2) Install the seismic isolation bearing between the seismic isolation pile clamp and the upper panel; (3) Install the steel connecting beam between adjacent seismic isolation pile clamps.

[0057] Preferably, the pile top seismic isolation bearing can be selected as a lead-core rubber bearing, a high-damping rubber bearing, or a friction pendulum bearing according to the specific design. In this example, a friction pendulum bearing is preferred, which provides self-resetting capability by using its own weight through curved surface sliding and extends the natural vibration period of the structure by using the pendulum mechanism.

[0058] The connecting beam of the seismic isolation pile can be connected to the seismic isolation pile clamp along the horizontal and longitudinal direction of the wharf to increase the spatial integrity of the seismic isolation pile and ensure that the displacement of the wharf during an earthquake is concentrated at the seismic isolation support.

[0059] Example 1

[0060] like Figure 1-5 As shown, a post-earthquake rapid recovery integrated seismic isolation control system for a high-pile wharf includes the main body of the high-pile wharf, a pile-to-pile damping device, and a pile-top seismic isolation device. The main body of the high-pile wharf consists of piles 1 and an upper panel 2; the pile-to-pile damping device consists of damper clamps 3, damper joints 4, and dampers 5; the pile-top seismic isolation device consists of seismic isolation bearings 6, seismic isolation pile clamps 7, and steel connecting beams 8.

[0061] It also includes a clamp ear plate 31 welded to the damper clamp 3 and a welding steel rib plate I 34, as well as a bolt I 33 for fixing the damper clamp 3 to the pile body 1.

[0062] It also includes an anti-slip rubber pad I32 installed between the damper clamp 3 and the pile body 1.

[0063] It also includes welded steel rib plate II81 for connecting the steel connecting beam 8 to the seismic isolation pile clamp 7.

[0064] It also includes an anti-slip rubber pad II 71 installed between the seismic isolation pile clamp 7 and the pile body 1, and a bolt II 72 for fixing the seismic isolation pile clamp 7 to the pile body 1.

[0065] To achieve the above example: (1) First, the pile-to-pile seismic isolation device is installed obliquely between adjacent wharf piles 1; (2) Then, the pile-top seismic isolation device is installed on the top of the wharf pile 1, and the seismic isolation bearing 6 is fixed to the upper panel 2 of the wharf; (3) The number of pile-to-pile seismic isolation devices and pile-top seismic isolation devices is determined by the specific seismic design performance target. Generally speaking, the pile-to-pile seismic isolation device should be arranged at the long piles on the seaward side, and the pile-top seismic isolation device should be arranged at the short piles on the landward side.

[0066] The components of the pile-to-pile seismic isolation device are as follows: Figure 2 , 3 As shown. The installation method is as follows: (1) First, install the damper clamp 3 (steel clamp) to the pile body 1, and the damper clamp 3 and the pile body 1 are sandwiched with an anti-slip pad 32. The difference in installation height between adjacent pile clamps 3 is determined by the damper arrangement angle. (2) Fix the damper joint 4 to the end of the damper 5, and connect the damper joint 4 to the clamp ear plate 31.

[0067] In this embodiment, the damper clamp 3 consists of two arc-shaped clamp components, which are fixed as a whole by clamp bolt I33, serving as the fixed end of the vibration reduction and isolation device.

[0068] In this embodiment, the clamp lug 31 is preferably a trapezoidal flat plate structure, and is welded to the damper 5 using weldable steel ribs I34. The damper 5 can be a velocity-type or displacement-type damper; in this example, a displacement-type damper is preferred.

[0069] The pile top seismic isolation device consists of the following components: Figure 4 , 5 As shown. The installation method is as follows: (1) First, install the seismic isolation pile clamp 7 onto the upper part of the pile body 1, and the top of the seismic isolation pile clamp 7 is flush with the pile head of the pile body 1. An anti-slip pad (anti-slip rubber pad II 71) is sandwiched between the seismic isolation pile clamp 7 and the pile body 1. (2) Fix the bottom of the seismic isolation bearing 6 to the top of the seismic isolation pile clamp 7 with bolts. (3) Fix the top of the seismic isolation bearing 6 to the embedded part of the upper panel 2 of the wharf with bolts. (4) Weld the steel connecting beam 8 to the seismic isolation pile clamp 7 by welding steel rib plate II 81.

[0070] In this embodiment, the seismic isolation pile clamp 7 consists of two clamp components, which are fixed as a whole by clamp bolts II 72. The outer cross-section of the seismic isolation pile clamp is preferably rectangular, which is beneficial for installing the steel connecting beam 8 in two horizontal orthogonal directions.

[0071] In this embodiment, the steel connecting beam 8 is preferably an I-beam, and the ends of the seismic isolation pile connecting beam are welded to the seismic isolation pile clamp 7 using triangular welded steel ribs II 81. To increase the spatial integrity of the seismic isolation device at the top of the high-pile wharf, the steel connecting beam 8 can be spatially arranged along two horizontal orthogonal directions (lateral and longitudinal) of the high-pile wharf.

[0072] In this embodiment, the seismic isolation bearing 6 can be selected from lead-core rubber bearings, high-damping rubber bearings, friction pendulum bearings, etc., depending on the actual engineering situation. In this embodiment, friction pendulum bearings are preferred.

[0073] The inter-pile seismic isolation device and the pile top seismic isolation device can be installed separately or adjacently. At adjacent locations, the inter-pile seismic isolation device and the pile top seismic isolation device are connected to the same pile body 1, such as... Figure 1 As shown, the rightmost damper clamp 3 of the inter-pile seismic isolation device and the leftmost seismic isolation pile clamp 7 of the pile top seismic isolation device are connected to the same pile body 1.

[0074] Although preferred embodiments of the present invention have been described above in conjunction with the accompanying drawings, the present invention is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art, under the guidance of the present invention, can make many specific modifications without departing from the spirit and scope of the claims, and all such modifications fall within the scope of protection of the present invention.

[0075] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A high-pile wharf overall seismic mitigation and isolation control system capable of rapid recovery after an earthquake, characterized in that, The application relates to a high-pile wharf, which comprises a wharf body, a pile inter-shock-absorbing device and a pile top shock-absorbing device. The wharf body comprises a plurality of pile bodies (1) arranged at intervals and an upper panel (2) connected to the top of the pile bodies (1). The pile inter-shock-absorbing device is arranged between two adjacent pile bodies (1) in the cross-section direction of the high-pile wharf. The pile top shock-absorbing device is arranged on the top of some pile bodies (1). The pile bodies (1) provided with the pile top shock-absorbing device are defined as pile body group I, which comprises at least two pile bodies (1), the top of the pile body (1) is separated from the upper panel (2), and the separation position of the top of the pile body (1) and the upper panel (2) is connected through the pile top shock-absorbing device. The pile bodies (1) provided with the pile inter-shock-absorbing device are defined as pile body group II, which comprises at least two pile bodies (1), the pile body group II is arranged at intervals from the pile body group I, the top of the pile body (1) in the pile body group II is fixedly connected to the upper panel (2), or the pile body group II is arranged adjacent to the pile body group I, wherein the pile body group II and the pile body group I are connected to the same pile body (1) at the adjacent position. The pile inter-shock-absorbing device comprises two damper hoops (3), two damper joints (4) and a damper (5), the two damper hoops (3) are respectively connected to two adjacent pile bodies (1), and the two ends of the damper (5) are respectively connected to the two damper hoops (3) through the damper joints (4). The damper (5) has a certain inclination angle in the cross-section direction of the high-pile wharf, which is 45-60 degrees, the damper hoops (3) arranged on the two adjacent pile bodies (1) have different heights, and the damper (5) is a speed type damper or a displacement type damper. The pile top shock-absorbing device comprises two pile top shock-absorbing supports (6) and a shock-absorbing pile connecting beam, the shock-absorbing pile connecting beam is composed of two shock-absorbing pile hoops (7) and a steel connecting beam (8), the two shock-absorbing pile hoops (7) are respectively connected to the upper portions of two adjacent pile bodies (1), the two ends of the steel connecting beam (8) are connected to the two shock-absorbing pile hoops (7), the bottom of the two pile top shock-absorbing supports (6) is fixedly connected to the top of the two shock-absorbing pile hoops (7), and the top of the two pile top shock-absorbing supports (6) is fixedly connected to the upper panel (2). The pile top shock-absorbing device further comprises a steel rib plate II (81) for welding, the steel connecting beam (8) is an I-shaped steel, the end of the steel connecting beam (8) is welded and connected to the shock-absorbing pile hoop (7) through a triangular steel rib plate II (81) for welding, and the steel connecting beam (8) is arranged in space along two horizontal orthogonal directions of the high-pile wharf.

2. The integrated vibration isolation and seismic mitigation control system for rapid recovery after earthquake of high-pile wharf according to claim 1, characterized in that, The pile inter-shock-absorbing device further comprises a hoop lug plate (31) welded to the damper hoop (3) and a steel rib plate I (34) for welding, the hoop lug plate (31) is a trapezoidal flat plate structure and is connected to the damper joint (4), and the steel rib plate I (34) for welding is welded and connected to the damper hoop (3) and the hoop lug plate (31).

3. The integrated vibration isolation and seismic mitigation control system for rapid recovery after earthquake of high-pile wharf according to claim 1, characterized in that, The pile inter-shock-absorbing device further comprises a bolt I (33) for fixing the damper hoop (3) to the pile body (1), the damper hoop (3) is composed of two arc-shaped hoop components, the two arc-shaped hoop components are arranged opposite to each other, are fixed into a cylindrical structure through the hoop bolt I (33) and embrace the outer wall of the pile body (1).

4. The integrated vibration isolation and seismic mitigation control system for rapid recovery after earthquake of high-pile wharf according to claim 1, characterized in that, The inter-pile shock absorption device further comprises an anti-skid rubber pad I (32) arranged between the damper hoop (3) and the pile body (1).

5. The integrated vibration isolation and seismic mitigation control system for rapid recovery after earthquake of high-pile wharf according to claim 1, characterized in that, The pile top shock insulation device further comprises an anti-skid rubber pad II (71) arranged between the shock insulation pile hoop (7) and the pile body (1), and a bolt II (72) for fixing the shock insulation pile hoop (7) to the pile body (1); the shock insulation pile hoop (7) is composed of two hoop components, the two hoop components are arranged opposite to each other, and are fixed by the bolt II (72) into a structure with a rectangular outer cross section and a circular inner cross section, and the inner circular structure embraces the outer wall of the pile body (1).

6. The integrated vibration isolation and seismic mitigation control system for rapid recovery after earthquake of high-pile wharf according to claim 1, characterized in that, The pile top shock insulation support (6) is a lead core rubber support, a high-damping rubber support or a friction pendulum support.

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