CN116411542A

CN116411542A - Integral shock absorption and insulation control system of high pile wharf capable of being quickly restored after earthquake

Info

Publication number: CN116411542A
Application number: CN202310367026.9A
Authority: CN
Inventors: 崔瑶; 王卓鑫; 杨晨潇
Original assignee: Dalian University of Technology
Current assignee: Dalian University of Technology
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-07-11

Abstract

The invention provides a high pile wharf integral shock absorption and insulation control system capable of being quickly recovered after a shock, which comprises the following components: the wharf main body comprises a plurality of pile bodies which are arranged at intervals and an upper panel connected to the top of the pile bodies; the inter-pile damping device is arranged between two adjacent pile bodies in the cross section direction of the high pile wharf; the pile top shock insulation device is arranged at the top of part of pile bodies and is connected between two adjacent pile bodies. According to the invention, the damping device is adopted between the piles of the high-pile wharf, so that the rigidity of the wharf to the sea side pile body and the integral energy consumption capability of the structure are improved, and the restorability of the wharf structure after earthquake is further improved.

Description

Integral shock absorption and insulation control system of high pile wharf capable of being quickly restored after earthquake

Technical Field

The invention relates to the technical field of port engineering earthquake resistance, in particular to a high pile wharf integral earthquake reduction and isolation control system capable of being quickly restored after earthquake.

Background

The high pile wharf has the advantages of small wave reflection, good poising condition and the like, and is widely distributed in coastal areas of China. However, because of frequent earthquake in these areas, a plurality of high pile wharfs are caused to be jolted, and the normal operation of the shipping economy and the smoothness of the offshore lifeline in China are seriously affected.

The damage of the high pile wharf is mainly concentrated on the bending or shearing damage of the pile body and the pile head, and the damage reasons include the inertial action of the upper structure and the lateral deformation of the soil body. Wherein the inertia action mainly means that the pile body is damaged by the inertia force of the earthquake on the upper structure of the wharf.

In order to reduce the damage of the wharf pile body caused by inertia, a shock insulation structure is adopted between the wharf pile top and the pile deck panel. For example, in U.S. quay seismic code Seismic Design of Piers and Wharves (ASCE-61-14), it is suggested to employ a seismic isolation measure between the cross pile cap and the pile deck plate. However, the wharf seismic isolation scheme proposed in the specification fails to solve the problem that the rigidity of the structure is reduced and the seismic displacement is overlarge due to the seismic isolation.

In order to solve the problems, tang Liang combines the structural damping technology with the wharf shock insulation, and provides a combined shock-absorbing and insulating structure for a high pile wharf and a construction method thereof, which are disclosed in patent application specification CN 202011613473.0. However, this invention has the following disadvantages: (1) The invention only provides the shock-absorbing and isolating construction measures for the single pile-pile deck panel, and does not provide a shock-absorbing and isolating control scheme and device construction for the whole wharf structure; (2) The damper is arranged between the pile cap and the panel, the construction difficulty of the arrangement mode is high (if the method is adopted, the damper can only be installed after the panel is poured, and the damper does not have the replaceability after earthquake and lacks the characteristic of quick repairability after structural earthquake. (3) The viscous damper is adopted as the damping device, the cost of the damping device is high, the maintenance cost is high, and the scheme can greatly increase the construction cost of the wharf.

Aiming at the problems, the invention provides a design scheme of a whole shock-absorbing and isolating control system of a high pile wharf with a definite deformation mechanism and high energy consumption capability, and provides a structural scheme of a shock-absorbing and isolating device with low construction cost, replaceability after earthquake and quick repairability. Thereby improving the recovery capability of the wharf after earthquake and ensuring the smooth running of ports in China.

Disclosure of Invention

According to the technical problems, the integral shock absorption and insulation control system for the high pile wharf is provided, wherein the shock absorption and insulation control system can be quickly recovered after a shock.

Firstly, the invention realizes that the structure has definite deformation mechanism and high energy consumption capability by comprehensively adopting the pier pile-to-pile damping device and the pile top shock insulation device at different parts of the wharf. The pile top vibration isolation device is arranged on the offshore side piles, and the inter-pile vibration reduction device is arranged on the offshore side piles, so that deformation of the wharf in an earthquake is concentrated on the inter-pile vibration reduction damper and the pile top vibration isolation support, and the pile body basically keeps elasticity in the designed earthquake level. Secondly, the invention provides a structural scheme of the shock absorbing and insulating device which is simple and convenient to construct and can be quickly replaced and repaired after the shock absorbing and insulating device is in shock absorption, wherein the damper is allowed to adopt a friction type damper with low cost and easy repair, so that only the damper is generally required to be replaced after the shock absorbing and insulating device is in shock absorption without repairing a pile body, and the repair time and cost are greatly reduced.

The invention adopts the following technical means:

a post-earthquake quick-recovery high pile wharf integral shock absorption and insulation control system comprises:

the wharf main body comprises a plurality of pile bodies which are arranged at intervals and an upper panel connected to the top of the pile bodies;

the inter-pile damping device is arranged between two adjacent pile bodies in the cross section direction of the high pile wharf;

the pile top vibration isolation device is arranged at the top of part of pile bodies and connected between two adjacent pile bodies;

the pile body provided with the pile top vibration isolation device is defined as a pile body group I, wherein the pile body group I at least comprises two pile bodies, the top of each pile body is separated from the upper panel, and the separation part of the top of each pile body and the upper panel is connected through the pile top vibration isolation device;

the pile body provided with the inter-pile damping device is defined as a pile body group II, and the pile body group II at least comprises two pile bodies; the pile body group II and the pile body group I are arranged at intervals, and the tops of the pile bodies in the pile body group II are fixedly connected with the upper panel; or, the pile body group II and the pile body group I are adjacently arranged, wherein the adjacent pile body group II and the pile body group I are connected with the same pile body.

Further, the damping device between piles comprises two damper hoops, two damper joints and dampers, wherein the two damper hoops are respectively connected with two adjacent piles, and two ends of each damper are respectively connected with the two damper hoops through the damper joints.

Further, the damper has a certain inclination angle of 45 degrees to 60 degrees along the cross section direction of the high pile wharf, and the heights of damper hoops arranged on two adjacent pile bodies are different; the damper is a speed type damper or a displacement type damper.

Further, the inter-pile damping device further comprises a hoop lug plate welded with the damper hoop and a steel rib plate I for welding, wherein the hoop lug plate is of a trapezoid flat plate structure and is connected with the damper joint; and the steel rib plate I for welding is connected with the damper hoop and the hoop lug plate in a welding way.

Further, damping device still includes the bolt I that fixes the attenuator staple bolt to the pile body between the stake, the attenuator staple bolt comprises two arc staple bolt subassemblies, two arc staple bolt subassemblies just set up, fix to tubular structure through staple bolt I, encircle at the pile body outer wall.

Further, the damping device between piles further comprises an anti-slip rubber pad I arranged between the damper anchor ear and the pile body.

Further, the pile top vibration isolation device comprises two pile top vibration isolation supports and a vibration isolation pile connecting beam, wherein the vibration isolation pile connecting beam consists of two vibration isolation pile hoops and a steel connecting beam, the two vibration isolation pile hoops are respectively connected with the upper parts of two adjacent pile bodies, and the two ends of the steel connecting beam are connected with the two vibration isolation pile hoops; the bottom of two stake top shock insulation supports and the top fixed connection of two shock insulation stake staple bolts, top and upper panel fixed connection.

Further, the pile top vibration isolation device also comprises an anti-slip rubber pad II arranged between the vibration isolation pile anchor ear and the pile body, and a bolt II for fixing the vibration isolation pile anchor ear to the pile body; the shock insulation stake staple bolt comprises two staple bolt subassemblies, two staple bolt subassemblies just set up, fix through bolt II for the outside cross section is rectangle, and the interior cross section is circular structure, and inside circular structure is embraced at the pile body outer wall.

Further, the pile top vibration isolation device also comprises a steel rib plate II for welding, the steel connecting beam is I-steel, and the end part of the steel connecting beam is welded with the vibration isolation pile anchor ear through the steel rib plate II for triangular welding; the steel connecting beams are spatially arranged along two horizontal orthogonal directions of the high pile wharf.

Further, the pile top vibration isolation support is a lead core rubber support, a high damping rubber support or a friction pendulum support.

Compared with the prior art, the invention has the following advantages:

1. according to the high-pile wharf integral shock absorption and insulation control system capable of rapidly recovering after a shock is provided, the shock absorption device is adopted among piles of the high-pile wharf, so that the rigidity of the wharf to a sea side pile body and the integral energy consumption capability of the structure are improved, and the recoverability of the wharf structure after the shock is further improved.

2. According to the high-pile wharf integral shock absorption and insulation control system capable of quickly recovering after a shock, provided by the invention, the shock absorption device is adopted at the pile top of the high-pile wharf, so that the pile body shearing force of a wharf to a land-side pile body is reduced, the self-shock period of the structure is prolonged, the earthquake reaction and damage of the wharf are reduced, and the shock resistance toughness of the wharf structure is improved.

3. According to the high pile wharf integral shock absorption and insulation control system capable of being quickly restored after a shock, the high pile wharf pile top shock absorption device is connected with the beam, so that the space integrity and the shock absorption level of the pile top shock absorption device are effectively improved.

4. According to the integral shock absorption and insulation control system for the high-pile wharf capable of being quickly restored after earthquake, provided by the invention, the inter-pile shock absorption device and the pile top shock insulation device are comprehensively adopted at different parts of the wharf, the deformation of the wharf in the earthquake is concentrated on the inter-pile shock absorption damper and the pile top shock insulation support, and the pile body basically keeps elasticity in the designed earthquake level. Therefore, after the earthquake, only the shock insulation support and the damper are generally replaced without repairing the pile body, and the repairing time and cost are greatly reduced.

5. The integral shock absorption and insulation control system for the high-pile wharf, which is capable of being quickly restored after a shock, can achieve the purposes of convenient disassembly and assembly of the damper and quick restoration and replacement after the shock by adopting the inter-pile damper structure, and ensures the quick restoration of the wharf after the shock.

6. The integral shock absorption and insulation control system for the high-pile wharf, which is capable of being quickly recovered after a shock, can greatly reduce the construction, maintenance and later replacement cost of the shock absorption and insulation device by allowing the friction type damper to be used as the inter-pile damper.

7. The high pile wharf integral shock absorption and insulation control system capable of being quickly recovered after earthquake provided by the invention is adopted, so that the earthquake reaction and damage of the pile body of the high pile wharf are reduced, and the construction cost can be greatly saved by reducing the size of the pile body and reinforcing bars in the structural design.

Based on the reasons, the invention can be widely popularized in the fields of earthquake resistance and the like.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.

FIG. 1 is a cross-sectional view of the overall seismic mitigation and isolation control system of the high pile wharf of the present invention.

Fig. 2 is a schematic structural view of the inter-pile damping device according to the present invention.

FIG. 3 is a cross-sectional view of I-I in FIG. 2.

Fig. 4 is a schematic structural view of the pile top shock insulation device of the present invention.

FIG. 5 is a cross-sectional view of II-II of FIG. 4.

In the figure: 1. a pile body; 2. an upper panel; 3. a damper hoop; 4. a damper joint; 5. a damper; 6. a shock insulation support; 7. a shock insulation pile hoop; 8. steel connecting beam; 31. hoop ear plates; 32. an anti-skid rubber pad I; 33. a bolt I; 34. a steel rib plate I for welding; 71. an anti-skid rubber pad II; 72. a bolt II; 81. and a steel rib plate II for welding.

Detailed Description

It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present invention. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be clear that the dimensions of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention: the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.

The invention provides a high pile wharf integral shock absorption and insulation control system capable of being quickly recovered after earthquake, which is a high pile wharf shock absorption and insulation system with controllable earthquake damage.

The invention aims to realize the controllable damage of the high pile wharf in the earthquake, thereby shortening the post-earthquake repair time of the high pile wharf and reducing the earthquake loss in port transportation.

In order to achieve the above object, the present invention provides a high pile wharf seismic isolation system, which comprises: a high pile wharf main body (pile body and upper panel), a damping device between piles and a pile top shock insulation device.

The invention mainly aims at the cross section direction system of the high-pile wharf, and takes the transverse earthquake action of the wharf into consideration to be the control action of the earthquake-proof design of the high-pile wharf. For the wharf longitudinal architecture, an analog discussion may be made.

The invention provides a method for realizing a wharf integral shock absorption and insulation system, which comprises the following steps: (1) And the shock-resistant rigidity and the earthquake energy consumption capacity of the wharf pile body are improved by installing the inter-pile shock-absorbing device between the adjacent pile bodies in the cross section direction of the high-pile wharf. This measure is generally used for long piles in the cross section direction of the wharf (sea-facing piles); (2) And the pile top shock insulation device is arranged at the top of the pile body of the high-pile wharf to realize shock insulation of the high-pile wharf. This measure is generally used for shorter piles in the cross-sectional direction of the quay (piles on the land side). (3) The configuration scheme of the inter-pile damping device, the pile top shock insulation support and the shock insulation pile connecting beam is determined according to the concrete form of the high pile wharf and the shock resistance target. (4) For pile bodies adopting the inter-pile damping device, the pile tops and the upper panel are fixedly connected (the tops of all pile bodies are fixedly connected with the upper panel, or the tops of part of pile bodies are fixedly connected with the upper panel). For the pile body adopting the pile top vibration isolation device, the pile top and the upper panel are disconnected, and at the disconnected position, the pile top and the upper panel are connected through the pile top vibration isolation device.

The damping device between piles consists of a damper hoop, a damper joint and a damper. The installation steps are as follows: (1) Firstly, installing the damper anchor ear to an adjacent pile body; (2) And then connecting the damper with the damper hoop through the damper joint. By adopting the inter-pile damper device, the damper can be quickly assembled and disassembled through the damper anchor ear, and the daily maintenance and quick replacement and repair after earthquake are facilitated.

Preferably, the damper has a certain inclination angle (45 ° -60 °) along the cross section direction of the wharf, so that adjacent pile bodies are provided with different heights of the damper hoops. By obliquely arranging the damper, the hysteresis stroke and the energy consumption capability of the damper in an earthquake can be increased, so that pile deformation and earthquake damage are reduced.

Preferably, the damper type may be a speed or displacement type damper, which is preferred in this example, depending on the specific design.

The pile top vibration isolation device consists of a pile top vibration isolation support and a vibration isolation pile connecting beam. The shock insulation pile connecting beam consists of a shock insulation pile hoop and a steel connecting beam. The pile top vibration isolation device comprises the following installation steps: (1) Firstly, installing the shock insulation pile anchor ear to a pile top (the shock insulation pile anchor ear is flush with the pile top); (2) Installing a shock insulation support between the shock insulation pile anchor ear and the upper panel; (3) And installing the steel connecting beam between the adjacent shock insulation pile hoops.

Preferably, the pile top vibration isolation support can select a lead rubber support, a high damping rubber support or a friction pendulum support according to specific design conditions, the friction pendulum support is preferred in the embodiment, self-resetting capability is provided by utilizing dead weight through curved surface sliding, and the self-vibration period of the structure is prolonged by utilizing a pendulum mechanism.

The vibration isolation pile connecting beam can be connected with the vibration isolation pile hoop horizontally and longitudinally along the wharf to increase the space integrity of the vibration isolation pile, so that the displacement in earthquake of the wharf is ensured to be concentrated at the vibration isolation support.

Example 1

As shown in figures 1-5, the integral shock absorption and insulation control system for the high pile wharf capable of being quickly restored after earthquake comprises a high pile wharf body, a damping device between piles and a pile top shock insulation device. The high pile wharf body consists of a pile body 1 and an upper panel 2; the inter-pile damping device consists of a damper hoop 3, a damper joint 4 and a damper 5; the pile top vibration isolation device consists of a vibration isolation support 6, a vibration isolation pile hoop 7 and a steel connecting beam 8.

Still include with the staple bolt otic placode 31 and the welding of attenuator staple bolt 3 with steel rib plate I34, and fix the bolt I33 of attenuator staple bolt 3 to pile body 1.

The anti-skid rubber pad I32 is arranged between the damper hoop 3 and the pile body 1.

The steel rib plate II 81 for welding is used for connecting the steel connecting beam 8 to the shock insulation pile hoop 7.

The anti-slip rubber pad II 71 arranged between the shock insulation pile hoop 7 and the pile body 1 and the bolt II 72 for fixing the shock insulation pile hoop 7 to the pile body 1 are also included.

To achieve the above example: (1) Firstly, obliquely installing a pile-to-pile shock absorbing and isolating device between adjacent wharf pile bodies 1; (2) Then, a pile top vibration isolation device is arranged on the top of the wharf pile body 1, and a vibration isolation support 6 is fixed with the wharf upper panel 2; (3) The number of the pile-to-pile shock-absorbing and isolating devices and the number of the pile top shock-absorbing devices are determined by specific shock-resistant design performance targets. In general, the inter-pile seismic isolation apparatus is preferably disposed at the sea-side long piles, and the pile-top seismic isolation apparatus is preferably disposed at the land-side short piles.

The composition of the pile-to-pile shock absorbing and isolating device is shown in figures 2 and 3. The installation mode is as follows: (1) First, a damper anchor ear 3 (steel anchor ear) is mounted to the pile body 1, and an anti-slip pad 32 is interposed between the damper anchor ear 3 and the pile body 1. And the difference in mounting height of adjacent pile hoops 3 is determined by the damper arrangement angle. (2) The damper joint 4 is fixed to the end of the damper 5, and the damper joint 4 is connected to the anchor ear plate 31.

In this embodiment, the damper anchor ear 3 is composed of two arc anchor ear components, and is fixed as a whole by anchor ear bolts i 33, as a fixed end of the shock absorbing and isolating device.

In this embodiment, the anchor ear plate 31 is preferably a trapezoidal flat plate structure, and is welded to the damper 5 using a steel rib plate i 34 for welding. The damper 5 may be a speed type damper or a displacement type damper, and in this example, a displacement type damper is preferable.

The pile top shock insulation device is composed as shown in fig. 4 and 5. The installation mode is as follows: (1) Firstly, the shock insulation pile anchor ear 7 is installed on the upper portion of the pile body 1, and the top of the shock insulation pile anchor ear 7 is flush with the pile head of the pile body 1. An anti-slip pad (an anti-slip rubber pad II 71) is clamped between the shock insulation pile hoop 7 and the pile body 1. (2) The bottom of the shock insulation support 6 and the top of the shock insulation pile hoop 7 are fixed through bolts. (3) The top of the shock insulation support 6 is fixed with the embedded part of the wharf upper panel 2 through bolts. (4) The steel connecting beam 8 is welded to the shock insulation pile hoop 7 through a steel rib plate II 81 for welding.

In this embodiment, the shock insulation pile anchor ear 7 is composed of two anchor ear components, which are fixed as a whole by anchor ear bolts ii 72. The outer cross section of the anchor ear of the shock insulation pile is preferably rectangular, which is beneficial for installing the steel connecting beam 8 in two horizontal orthogonal directions.

In this embodiment, the steel connecting beam 8 is preferably i-steel, and the end of the connecting beam of the shock insulation pile is welded with the hoop 7 of the shock insulation pile by adopting a triangular welding steel rib plate ii 81. In order to increase the spatial integrity of the pile-top shock insulation device of the high-pile wharf, the steel connecting beams 8 can be spatially arranged along two horizontal orthogonal directions (transverse and longitudinal) of the high-pile wharf.

In this embodiment, the shock insulation support 6 may be a lead rubber support, a high damper rubber support, a friction pendulum support, etc. according to engineering practice, and in this embodiment, the friction pendulum support is preferred.

The pile-to-pile shock absorbing and isolating devices and the pile top shock absorbing devices can be arranged at intervals or adjacently. In the adjacent place, the pile-to-pile shock absorbing and isolating device and the pile top shock isolating device are connected on the same pile body 1, as shown in fig. 1, a damper hoop 3 on the rightmost side of the pile-to-pile shock absorbing and isolating device and a shock absorbing pile hoop 7 on the leftmost side of the pile top shock isolating device are connected on the same pile body 1.

Although the preferred examples of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments. The above-described embodiments are illustrative only and not intended to be limiting, and many modifications may be made by one of ordinary skill in the art without departing from the spirit of the invention and the scope of the appended claims, which are to be accorded the full scope of the invention.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims

1. The utility model provides a but post earthquake quick recovery's high stake pier whole subtracts shock insulation control system which characterized in that includes:

the wharf body comprises a plurality of pile bodies (1) which are arranged at intervals, and an upper panel (2) connected to the top of the pile bodies (1);

the inter-pile damping device is arranged between two adjacent pile bodies (1) in the cross section direction of the high pile wharf;

the pile top vibration isolation device is arranged at the top of part of the pile bodies (1) and is connected between two adjacent pile bodies (1);

the pile body (1) provided with the pile top vibration isolation device is defined as a pile body group I, wherein the pile body group I at least comprises two pile bodies (1), the top of each pile body (1) is separated from the upper panel (2), and the separation part of the top of each pile body (1) and the upper panel (2) is connected through the pile top vibration isolation device;

the pile body (1) provided with the inter-pile damping device is defined as a pile body group II, and the pile body group II at least comprises two pile bodies (1); the pile body group II and the pile body group I are arranged at intervals, and the top of the pile body (1) in the pile body group II is fixedly connected with the upper panel (2); or, the pile body group II and the pile body group I are adjacently arranged, wherein the adjacent pile body group II and the pile body group I are connected with the same pile body (1).

2. The post-earthquake fast-recoverable high pile wharf integral earthquake reduction and isolation control system according to claim 1, wherein the inter-pile damping device comprises two damper hoops (3), two damper joints (4) and dampers (5), the two damper hoops (3) are respectively connected with two adjacent pile bodies (1), and two ends of the dampers (5) are respectively connected with the two damper hoops (3) through the damper joints (4).

3. The post-earthquake rapid-recovery high pile wharf integral shock absorption and insulation control system according to claim 2, wherein the damper (5) has a certain inclination angle of 45 degrees to 60 degrees along the cross section direction of the high pile wharf, and damper hoops (3) mounted on two adjacent pile bodies (1) are different in height; the damper (5) is a speed type damper or a displacement type damper.

4. The post-earthquake quick-recovery high pile wharf integral earthquake reduction and isolation control system according to claim 2, wherein the inter-pile damping device further comprises a hoop lug plate (31) welded with a damper hoop (3) and a steel rib plate I (34) for welding, wherein the hoop lug plate (31) is of a trapezoidal flat plate structure and is connected with a damper joint (4); the steel rib plate I (34) for welding is connected with the damper anchor ear (3) and the anchor ear plate (31) in a welding mode.

5. The post-earthquake quick-recovery high pile wharf integral earthquake reduction and isolation control system according to claim 2, wherein the inter-pile damping device further comprises a bolt I (33) for fixing a damper anchor ear (3) to the pile body (1), the damper anchor ear (3) is composed of two arc anchor ear components, the two arc anchor ear components are arranged opposite to each other, are fixed into a cylindrical structure through anchor ear bolts I (33), and encircle the outer wall of the pile body (1).

6. The post-earthquake quick-recovery high pile wharf integral shock absorption and insulation control system according to claim 2, wherein the inter-pile shock absorbing device further comprises an anti-slip rubber pad I (32) arranged between the damper anchor ear (3) and the pile body (1).

7. The post-earthquake quick-recovery high-pile wharf integral earthquake reduction and isolation control system according to claim 1, wherein the pile top earthquake isolation device comprises two pile top earthquake isolation supports (6) and an earthquake isolation pile connecting beam, the earthquake isolation pile connecting beam consists of two earthquake isolation pile hoops (7) and a steel connecting beam (8), the two earthquake isolation pile hoops (7) are respectively connected with the upper parts of two adjacent pile bodies (1), and two ends of the steel connecting beam (8) are connected with the two earthquake isolation pile hoops (7); the bottoms of the two pile top shock insulation supports (6) are fixedly connected with the tops of the two shock insulation pile hoops (7), and the tops of the two shock insulation pile hoops are fixedly connected with the upper panel (2).

8. The post-earthquake quick resumable high pile wharf integral earthquake reduction and isolation control system according to claim 7, wherein the pile top earthquake isolation device further comprises an anti-slip rubber pad ii (71) arranged between the earthquake-isolation pile anchor ear (7) and the pile body (1), and a bolt ii (72) for fixing the earthquake-isolation pile anchor ear (7) to the pile body (1); the shock insulation pile anchor ear (7) comprises two anchor ear components, the two anchor ear components are just opposite to each other and are fixed into a structure with a rectangular outer cross section and a circular inner cross section through bolts II (72), and the inner circular structure surrounds the outer wall of the pile body (1).

9. The post-earthquake rapid recovery high pile wharf integral earthquake reduction and isolation control system according to claim 7, wherein the pile top earthquake isolation device further comprises a steel rib plate II (81) for welding, the steel connecting beam (8) is I-shaped steel, and the end part of the steel connecting beam is welded with the earthquake isolation pile anchor ear (7) through the steel rib plate II (81) for triangular welding; the steel connecting beams (8) are spatially arranged along two horizontal orthogonal directions of the high pile wharf.

10. The post-earthquake quick-recovery high pile wharf integral shock absorption and insulation control system according to claim 7, wherein the pile top shock absorption support (6) is a lead rubber support, a high damping rubber support or a friction pendulum support.