阅读说明：本技术 一种框架式生态沉箱结构 (Frame type ecological caisson structure ) 是由 张宁川 顾倩 周健 曾繁旭 周卓炜 潘文博 于 2021-08-26 设计创作，主要内容包括：本发明属于沉箱技术领域,尤其是一种框架式生态沉箱结构,针对在将沉箱安装在水中后,往往没有相应的缓冲防护装置,在遇到较强的浪时,容易造成损坏的问题,现提出如下方案,其包括安装箱和沉箱,所述沉箱固定安装在安装箱的顶部,所述安装箱的左侧、右侧、前侧和后侧均设有V型板,所述V型板上安装有四个支撑组件,且十六个支撑组件均与沉箱固定连接,所述安装箱的顶部固定安装有连接箱,所述连接箱的顶部内壁上滑动连接有缓冲组件,本发明结构合理,能够在一侧的V型板受力之后其他的三个V型板也会同时受力,以此能够为沉箱提供良好的缓冲保护,有效的避免沉箱因风浪造成损坏,所以具有良好的实用性。(The invention belongs to the technical field of caissons, in particular to a frame type ecological caisson structure, which aims at solving the problem that after the caisson is installed in water, a corresponding buffer protection device is not provided, and the caisson is easy to damage when strong waves are encountered, the invention provides a scheme that the caisson structure comprises an installation box and the caisson, wherein the caisson is fixedly installed at the top of the installation box, V-shaped plates are respectively arranged at the left side, the right side, the front side and the rear side of the installation box, four supporting components are installed on the V-shaped plates, sixteen supporting components are respectively and fixedly connected with the caisson, a connecting box is fixedly installed at the top of the installation box, and a buffer component is slidably connected on the inner wall of the top of the connecting box. Therefore, the utility model has good practicability.)

1. The utility model provides a frame-type ecological caisson structure, includes install bin (1) and caisson (2), caisson (2) fixed mounting is at the top of install bin (1), its characterized in that, left side, right side, front side and the rear side of install bin (1) all are equipped with V template (3), install four supporting component on V template (3), and sixteen supporting component all with caisson (1) fixed connection, the top fixed mounting of install bin (1) has connecting box (6), sliding connection has the buffering subassembly on the top inner wall of connecting box (6), and the bottom of buffering subassembly runs through the bottom inner wall of connecting box (6) and the top inner wall of install bin (1) respectively and extends to in install bin (1), the bottom of buffering subassembly is connected with the bottom inner wall of install bin (1) rotation, sliding connection has four fixed plates (19) in install bin (1), and equidistant fixed mounting in one side of fixed plate (19) has a plurality of stock (20), the one end of stock (20) extends to the outside of install bin (1), equidistant fixed mounting has four transfer lines (21) on the buffering subassembly, the one end of transfer line (21) is rotated and is connected with drive wheel (22), drive wheel (22) and corresponding fixed plate (19) movable contact, be connected with four coupling assembling on the buffering subassembly, and coupling assembling is connected with corresponding V template (3) respectively.

2. A frame type ecological caisson structure as claimed in claim 1, wherein said buffer assembly comprises a mounting cover (9), a buffer hydraulic rod (17) and a screw rod assembly, the bottom end of said mounting cover (9) extends into said connection box (6) and is slidably connected with the top inner wall of said connection box (6), the top end of said screw rod assembly extends into said mounting cover (9) and is connected with the inner wall of said mounting cover (9), the bottom end of said screw rod assembly extends into said mounting box (1) and is rotatably connected with the bottom inner wall of said mounting box (1), the top of said buffer hydraulic rod (17) is fixedly connected with the top inner wall of said mounting cover (9), the bottom end of said buffer hydraulic rod (17) is connected with said screw rod assembly, and the top of said mounting cover (9) is connected with four connecting assemblies.

3. A frame type ecological caisson structure according to claim 2, wherein the screw assembly comprises a ball screw (14), a ball screw nut (15) and a rotating ring (16), the ball screw nut (15) is fixedly installed in the installation cover (9), the ball screw (14) penetrates through the ball screw nut (15) and is in threaded connection with the ball screw nut (15), the bottom end of the ball screw (14) extends into the installation box (1) and is in rotational connection with the inner wall of the bottom of the installation box (1), four transmission rods (21) are all fixedly connected with the ball screw (14), the rotating ring (16) is fixedly installed at the top end of the ball screw (14), and the bottom of the buffer hydraulic rod (17) is in rotational connection with the inner wall of the rotating ring (16).

4. A frame-type ecological caisson structure of claim 1, characterized in that, including dwang (11), gear assembly and slide bar assembly on the coupling assembling, the top fixed mounting of installation cover (9) has backup pad (10), the bottom of dwang (11) extends to in connecting box (6) and is connected with the inner wall rotation of connecting box (6), include gag lever post (12) and spacing ring (13) on the slide bar assembly, gag lever post (12) run through spacing ring (13) and with the inner wall sliding connection of spacing ring (13), the top of dwang (11) is connected with the bottom rotation of the spacing ring (13) that corresponds, the gear assembly is connected with dwang (11) and V template (3) that correspond respectively.

5. A frame type ecological caisson structure according to claim 3, wherein said gear assembly comprises a rotation gear (18) and a moving rack (8), said rotation gear (18) is fixedly sleeved on the rotation rod (11), said moving rack (8) penetrates the inner wall of the side of the connection box (6) and is engaged with the corresponding rotation gear (18), one end of said moving rack (8) is fixedly installed with a mounting rod (7), and the top end of the mounting rod (7) is fixedly connected with the bottom of the corresponding V-shaped plate (3).

6. A frame type ecological caisson structure as claimed in claim 1, wherein said supporting component comprises a supporting rod (4), a limiting box (5), a supporting ring (25) and an elastic component, said limiting box (5) is fixedly mounted on the side wall of the caisson (1), one end of said supporting rod (4) extends into the limiting box (5) and is connected with the elastic component, said elastic component is connected with the inner wall of the limiting box (5), said supporting ring (25) is fixedly sleeved on the supporting rod (4) and is slidably connected with the inner wall of the limiting box (5).

7. A frame type ecological caisson structure, in accordance with claim 6, wherein said elastic means comprises mounting frame (26), supporting shaft (27), buffer gear (28), fixed rack (24) and torsion spring (29), the mounting rack (26) is fixedly arranged at one end of the supporting rod (4) which is positioned at the limiting box (5), the fixed rack (24) is fixedly arranged on the inner wall of the bottom of the limit box (5), the supporting shaft (27) is rotatably connected in the mounting rack (26), the buffer gear (28) is fixedly sleeved on the supporting shaft (27), the buffer gear (28) is meshed with the fixed rack (24), the torsion spring (29) is sleeved on the support shaft (27), two ends of the torsion spring (29) are respectively and fixedly connected with one side of the buffer gear (28) and the inner wall of one side of the mounting rack (26).

8. A frame type ecological caisson structure, as claimed in claim 1, wherein said bottom inner wall of said installation box (1) is fixedly installed with four baffles (23) in matrix form, and said baffles (23) are in movable contact with the corresponding fixing plates (19).

Technical Field

The invention relates to the technical field of caissons, in particular to a frame type ecological caisson structure.

Background

Caissons are one type of deep foundation. The bottom-closed box type structure is mainly used for wharfs and breakwaters, a partition plate is arranged in the bottom-closed box type structure, the bottom-closed box type structure can float in water, and the caisson can be controlled to sink or float through water loading in an adjusting box. During construction, the box is filled with sand or rock blocks, and then the top of the box is capped by a cover plate, so that the load-bearing and vertical wall structure forming the main body is a box-shaped structure with a top and a bottom. The air lock is arranged on the top cover, so that personnel, materials and soil can conveniently enter and exit the working chamber, and meanwhile, the fixed air pressure of the working chamber is kept.

At present, after the caisson is installed in water, a corresponding buffering protection device is not provided, and the caisson is easy to damage when meeting strong waves, so that a frame type ecological caisson structure is provided for solving the problems.

Disclosure of Invention

Based on the technical problems that after the caisson is installed in water, corresponding buffer protection devices are not needed usually, and damage is easily caused when strong waves are encountered, the invention provides a frame type ecological caisson structure.

The invention provides a frame type ecological caisson structure, which comprises an installation box and a caisson, wherein the caisson is fixedly installed at the top of the installation box, the left side, the right side, the front side and the rear side of the installation box are respectively provided with a V-shaped plate, the V-shaped plate is provided with four supporting components, sixteen supporting components are respectively fixedly connected with the caisson, the top of the installation box is fixedly provided with a connection box, the inner wall of the top of the connection box is slidably connected with a buffer component, the bottom end of the buffer component respectively penetrates through the inner wall of the bottom of the connection box and the inner wall of the top of the installation box and extends into the installation box, the bottom end of the buffer component is rotatably connected with the inner wall of the bottom of the installation box, four fixing plates are slidably connected in the installation box, one side of each fixing plate is fixedly provided with a plurality of anchor rods at equal intervals, one end of each anchor rod extends to the outer side of the installation box, and four transmission rods are fixedly installed at equal intervals on the buffer component, one end of the transmission rod is rotatably connected with a transmission wheel, the transmission wheel is movably contacted with the corresponding fixed plate, the buffer assembly is connected with four connecting assemblies, and the connecting assemblies are respectively connected with the corresponding V-shaped plates.

Preferably, including installation cover, buffering hydraulic stem and screw rod subassembly on the buffering subassembly, the bottom of installation cover extend to in the connecting box and with the top inner wall sliding connection of connecting box, the screw rod subassembly top extends to in the installation cover and is connected with the inner wall of installation cover, screw rod subassembly's bottom extends to in the installing box and rotates with the bottom inner wall of installing box to be connected, the top of buffering hydraulic stem and the top inner wall fixed connection of installation cover, the bottom of buffering hydraulic stem is connected with screw rod subassembly, the top of installation cover is connected with four coupling assembling, sets up buffering subassembly, can receive when the unrestrained lateral shifting of emergence at the V template, utilizes the elasticity of buffering hydraulic stem to realize carrying out elastic support to the V template.

Preferably, including ball, ball nut and swivel becket on the screw rod subassembly, ball nut fixed mounting is in the installation cover, ball run through ball nut and with ball nut threaded connection, ball's bottom extends to in the install bin and is connected with the bottom inner wall rotation of install bin, four transfer lines all with ball fixed connection, swivel becket fixed mounting is on ball's top, the bottom of buffering hydraulic stem is connected with the inner wall rotation of swivel becket, sets up the screw rod subassembly and can drive four swinging arms and swing when the install bin moves downwards to this can make four drive wheels take place the contact with four fixed plates respectively, further supports the stock.

Preferably, including dwang, gear assembly and slide bar assembly on the coupling assembling, the top fixed mounting of installation cover has the backup pad, the bottom of dwang extends to in the coupling box and rotates with the inner wall of coupling box and be connected, slide bar assembly is last to include gag lever post and spacing ring, the gag lever post run through the spacing ring and with the inner wall sliding connection of spacing ring, the top of dwang is rotated with the bottom of the spacing ring that corresponds and is connected, the gear assembly is connected with the dwang and the V template that correspond respectively, can be under coupling assembling's drive effect, can make the installation cover remove downwards to can realize other three V templates in step and remove.

Preferably, including rotating gear and removal rack on the gear assembly, the fixed cover of rotating gear is established on the dwang, remove the rack and run through the side inner wall of connecting box and mesh with the rotating gear who corresponds mutually, the one end fixed mounting who removes the rack has the installation pole, and the top of installation pole and the bottom fixed connection of the V template that corresponds can drive the dwang and rotate when the V template takes place lateral shifting, conveniently drives the backup pad and removes downwards.

Preferably, including bracing piece, spacing case, support ring and elastic component on the supporting component, spacing case fixed mounting is on the lateral wall of caisson, the one end of bracing piece extends to spacing incasement and is connected with elastic component, elastic component is connected with the inner wall of spacing case, the fixed cover of support ring is established on the bracing piece and with the inner wall sliding connection of spacing case, utilizes supporting component, can realize carrying out the slip support to the V template.

Preferably, last mounting bracket, back shaft, buffer gear, fixed rack and the torque spring of including of elastic component, mounting bracket fixed mounting is located the one end of spacing case at the bracing piece, fixed rack fixed mounting is on the bottom inner wall of spacing case, the back shaft rotates to be connected in the mounting bracket, the fixed cover of buffer gear is established on the back shaft, buffer gear meshes with fixed rack mutually, the torque spring cover is established on the back shaft, torque spring's both ends respectively with one side of buffer gear and one side inner wall fixed connection of mounting bracket, utilize elastic component, can provide good buffering protection when V template pressurized removes, one side can reduce the impact force of wave.

Preferably, be four baffles of matrix fixed mounting on the bottom inner wall of install bin, and the baffle contacts with the fixed plate activity that corresponds, sets up the baffle and can realize supporting the fixed plate spacing, can prevent in the stock immigration install bin.

The invention has the beneficial effects that:

1. according to the invention, through the four V-shaped plates, when the caisson is installed in the sea and encounters wind waves, the wind waves can be buffered, the resistance to the wind waves can be reduced, the permeability of the wind waves can be ensured not to be changed, when the V-shaped plate on one side encounters the wind waves, the V-shaped plate can be pressed to move, when the V-shaped plate moves, the mounting rod can drive the moving rack to move, at the moment, the moving rack and the rotating gear are in meshing transmission, so that the rotating rod can be driven to rotate downwards, at the moment, the support plate can be driven to move downwards under the pulling of the rotating rod, the support plate can move downwards, other three rotating rods can be driven to rotate downwards, at the moment, the meshing transmission of other three groups of gear assemblies can enable other three V-shaped plates to approach the caisson;

2. according to the invention, when the supporting plate moves downwards, the mounting cover can be driven to move downwards, when the mounting cover moves downwards, the ball screw nut can be driven to move downwards, and the threaded connection between the ball screw and the ball screw nut does not have the self-locking characteristic, so that when the ball screw nut moves downwards, the ball screw can be driven to rotate, at the moment, the four transmission rods can swing, the four transmission wheels are respectively in close contact with the corresponding fixing plates, at the moment, the stable support on the fixing plates can be realized, so that the anchor rod can be in close contact with foundation concrete, and when the mounting cover moves downwards, the buffer solution compression rod can be in a stressed state, so that the V-shaped plate can be elastically supported;

3. according to the invention, when the V-shaped plate approaches to the caisson, the four supporting rods can be driven to move, so that the buffer gear can be driven to move, and the buffer gear and the fixed rack are in a meshed state, so that the buffer gear can rotate when moving, so that the torsion springs can be in a stressed state, and even if the V-shaped plate on one side is stressed by the wind and wave force, sixteen torsion springs can be simultaneously stressed, so that the V-shaped plate under stress can be elastically supported.

The invention has reasonable structure, can stress other three V-shaped plates simultaneously after the V-shaped plate on one side is stressed, thereby providing good buffer protection for the caisson and effectively avoiding the caisson from being damaged due to stormy waves, thereby having good practicability.

Drawings

Fig. 1 is a schematic structural view of a frame-type ecological caisson structure according to the present invention;

fig. 2 is a schematic top view of a frame-type ecological caisson structure according to the present invention;

FIG. 3 is a front view of the internal structure of a connecting box and a mounting box of a frame-type ecological caisson structure provided by the invention;

fig. 4 is a top view of a connection structure of a ball screw and four transmission rods of a frame-type ecological caisson structure according to the present invention;

FIG. 5 is a three-dimensional view of a connection structure of a V-shaped plate, a support rod and a limit box of a frame-type ecological caisson structure provided by the invention;

fig. 6 is a top view of a connecting structure of a support rod and a limit box of a frame-type ecological caisson structure provided by the invention.

In the figure: the device comprises a mounting box 1, a caisson 2, a 3V-shaped plate, a supporting rod 4, a limiting box 5, a connecting box 6, a mounting rod 7, a movable rack 8, a mounting cover 9, a supporting plate 10, a rotating rod 11, a limiting rod 12, a limiting ring 13, a ball screw 14, a ball screw nut 15, a rotating ring 16, a buffer hydraulic rod 17, a rotating gear 18, a fixing plate 19, an anchor rod 20, a transmission rod 21, a driving wheel 22, a baffle plate 23, a fixed rack 24, a supporting ring 25, a mounting rack 26, a supporting shaft 27, a buffer gear 28 and a torsion spring 29.

Detailed Description

The present invention will be further illustrated with reference to the following specific examples.

Referring to fig. 1-6, the present embodiment provides a frame type ecological caisson structure, including an installation box 1 and a caisson 2, where the caisson 2 is fixedly installed at the top of the installation box 1, the left, right, front, and rear sides of the installation box 1 are all provided with V-shaped plates 3, and the inclined plane structure of the V-shaped plates 3 can reduce resistance and ensure the normal flow of wind and wave when being impacted by wind and wave, four supporting assemblies are installed on the V-shaped plates 3, and the supporting assemblies can realize sliding limit of the V-shaped plates 3, so that when the V-shaped plates 3 are pressed, they can move transversely and reduce stress when contacting with wind and wave, and sixteen supporting assemblies are all fixedly connected with the caisson 1, the top of the installation box 1 is fixedly installed with a connection box 6, and a buffer assembly is slidably connected to the inner wall of the top of the connection box 6, and the buffer assembly is installed to elastically support the V-shaped plates 3, the bottom end of the buffer component penetrates through the bottom inner wall of the connecting box 6 and the top inner wall of the installation box 1 respectively and extends into the installation box 1, the bottom end of the buffer component is rotatably connected with the bottom inner wall of the installation box 1, four fixing plates 19 are slidably connected in the installation box 1, the fixing plates 19 are arranged to realize stable installation and support of the anchor rods 20, a plurality of anchor rods 20 are fixedly arranged on one side of each fixing plate 19 at equal intervals, one end of each anchor rod 20 extends to the outer side of the installation box 1, the anchor rods 20 are arranged to provide good fixity when the caisson 2 is installed, the caisson 2 is guaranteed not to turn over when being pressed, four transmission rods 21 are fixedly arranged on one side of the buffer component at equal intervals, the transmission rods 21 are utilized to realize support of the anchor rods 20, one side can increase stability during installation, one end of each transmission rod 21 is rotatably connected with a transmission wheel 22, and the transmission wheels 22 are movably contacted with the corresponding fixing plates 19, four connecting assemblies are connected to the buffer assembly, and the connecting assemblies are respectively connected with the corresponding V-shaped plates 3.

The invention has reasonable structure, can stress other three V-shaped plates 3 at the same time after the V-shaped plate 3 on one side is stressed, thereby providing good buffer protection for the caisson 2 and effectively avoiding the caisson 2 from being damaged due to stormy waves, thereby having good practicability.

In this embodiment, the buffering component comprises an installation cover 9, a buffering liquid pressure lever 17 and a screw rod component, the bottom end of the installation cover 9 extends into the connecting box 6 and is slidably connected with the inner wall of the top of the connecting box 6, the installation cover 9 is arranged to realize stable installation of the buffering liquid pressure lever 17 and to realize sliding installation of the ball screw nut 15, the top end of the screw rod component extends into the installation cover 9 and is connected with the inner wall of the installation cover 9, the bottom end of the screw rod component extends into the installation box 1 and is rotatably connected with the inner wall of the bottom of the installation box 1, the top of the buffering liquid pressure lever 17 is fixedly connected with the inner wall of the top of the installation cover 9, the buffering liquid pressure lever 17 is arranged to realize elastic support of the V-shaped plate 3, the bottom end of the buffering liquid pressure lever 17 is connected with the screw rod component, the top of the installation cover 9 is connected with four connecting components, the buffering component is arranged, and when the V-shaped plate 3 moves transversely under wind, the elastic support of the V-shaped plate 3 can be realized by the elastic force of the buffer pressure lever 17.

In this embodiment, the screw assembly includes a ball screw 14, a ball screw nut 15 and a rotating ring 16, the ball screw nut 15 is fixedly installed in the mounting cover 9, the ball screw 14 penetrates through the ball screw nut 15 and is in threaded connection with the ball screw nut 15, by utilizing the self-locking property when the ball screw 14 and the ball screw nut 15 are connected, when the ball screw nut 15 moves longitudinally, four transmission rods 21 can swing, the bottom end of the ball screw 14 extends into the mounting box 1 and is rotatably connected with the inner wall of the bottom of the mounting box 1, the four transmission rods 21 are all fixedly connected with the ball screw 14, the rotating ring 16 is fixedly installed at the top end of the ball screw 14, the bottom of the buffer fluid pressure rod 17 is rotatably connected with the inner wall of the rotating ring 16, the rotating ring 16 is utilized to rotatably connect the ball screw 14 and the buffer fluid pressure rod 17, when the ball screw 14 is connected, the normal rotation of the ball screw 14 is not affected, and the screw assembly is arranged to drive the four oscillating rods 21 to oscillate when the mounting cover 9 moves downwards, so that the four driving wheels 22 are respectively in contact with the four fixing plates 19 to further support the anchor rod 20.

In the embodiment, the connecting assembly comprises a rotating rod 11, a gear assembly and a sliding rod assembly, a supporting plate 10 is fixedly installed at the top of the installation cover 9, the supporting plate 10 can be used for realizing synchronous connection with four connecting assemblies, the bottom end of the rotating rod 11 extends into the connecting box 6 and is rotatably connected with the inner wall of the connecting box 6, the sliding rod assembly comprises a limiting rod 12 and a limiting ring 13, the sliding rod assembly is arranged to convert the rotating motion of the rotating rod 11 into the longitudinal motion of the installation cover 9, the limiting rod 12 penetrates through the limiting ring 13 and is slidably connected with the inner wall of the limiting ring 13, the top end of the rotating rod 11 is rotatably connected with the bottom of the corresponding limiting ring 13, the gear assembly is respectively connected with the corresponding rotating rod 11 and the V-shaped plate 3, the mounting cover 9 can be moved downwards under the driving action of the connecting assembly, and the other three V-shaped plates 3 can be synchronously moved.

In this embodiment, including rotating gear 18 and removal rack 8 on the gear assembly, rotating gear 18 fixed cover is established on dwang 11, remove rack 8 run through connecting box 6's side inner wall and mesh mutually with corresponding rotating gear 18, the one end fixed mounting who removes rack 8 has installation pole 7, and the top of installation pole 7 and the bottom fixed connection of the V template 3 that corresponds, can take place lateral shifting at V template 3, can drive dwang 11 and rotate, conveniently drive backup pad 10 and remove downwards.

In this embodiment, including bracing piece 4, spacing case 5, support ring 25 and elastic component on the supporting component, spacing case 5 fixed mounting is on the lateral wall of caisson 1, and the one end of bracing piece 4 extends to in the spacing case 5 and is connected with elastic component, and elastic component is connected with the inner wall of spacing case 5, and support ring 25 fixed cover is established on bracing piece 4 and with the inner wall sliding connection of spacing case 5, utilizes supporting component, can realize carrying out sliding support to V template 3.

In this embodiment, the elastic component includes an installation frame 26, a support shaft 27, a buffer gear 28, a fixed rack 24 and a torsion spring 29, the installation frame 26 is fixedly installed at one end of the support rod 4 located at the limit box 5, the installation frame 26 is installed to enable stable installation of the buffer gear 28, the fixed rack 24 is fixedly installed on the inner wall of the bottom of the limit box 5, the fixed rack 24 is arranged to be capable of rotating when the buffer gear 28 moves, the support shaft 27 is rotatably connected in the installation frame 26, the buffer gear 28 is fixedly sleeved on the support shaft 27, the buffer gear 28 is meshed with the fixed rack 24, the torsion spring 29 is sleeved on the support shaft 27, the V-shaped plate 3 can be installed and supported by the elasticity of the torsion spring 29, two ends of the torsion spring 29 are respectively fixedly connected with one side of the buffer gear 28 and the inner wall of one side of the installation frame 26, and by the elastic component, can provide good buffering protection when V type board 3 is pressed and moves, one side can reduce the impact force of wave.

In this embodiment, be four baffles 23 of matrix fixed mounting on the bottom inner wall of install bin 1, and baffle 23 and the 19 movable contact of fixed plate that corresponds set up baffle 23 and can realize supporting fixed plate 19 spacing, can prevent that stock 20 from moving into in the install bin 1.

In this embodiment, through the four V-shaped plates 3, when the caisson 1 is installed in the sea and suffers from wind and wave, the wind and wave can be buffered, the resistance to wind and wave can be reduced, and the permeability of wind and wave can not be changed, when the V-shaped plate 3 on one side suffers from wind and wave, the V-shaped plate can be pressed to move, when the V-shaped plate 3 moves, the mounting rod 7 can drive the moving rack 8 to move, at this time, the moving rack 8 can drive the rotating rod 11 to rotate downwards due to being in meshing transmission with the rotating gear 18, at this time, under the pulling of the rotating rod 11, the support plate 10 can be driven to move downwards, the support plate 10 can move downwards, the other three rotating rods 11 can be driven to rotate downwards, at this time, in the meshing transmission of the other three sets of gear assemblies, the other three V-shaped plates 3 can be all close to the caisson 1, when the support plate 10 moves downwards, the mounting cover 9 can be driven to move downwards, when the mounting cover 9 moves downwards, the ball screw nut 15 can be driven to move downwards, because the threaded connection between the ball screw 14 and the ball screw nut 15 does not have the self-locking characteristic, when the ball screw nut 15 moves downwards, the ball screw 14 can be driven to rotate, at the moment, the four transmission rods 21 can swing, the four transmission wheels 22 are respectively in close contact with the corresponding fixed plates 19, at the moment, the fixed plates 19 can be stably supported, so that the anchor rods 20 can be in close contact with the foundation concrete, and when the mounting cover 9 moves downwards, the buffer pressure rod 17 can be in a stressed state, so that the V-shaped plate 3 can be elastically supported, when the V-shaped plate 3 approaches the caisson 2, the four support rods 4 can be driven to move at the moment, so as to drive buffer gear 28 and remove, because buffer gear 28 is in the engaged state with fixed rack 24, so just can rotate when buffer gear 28 removes, so can make torsion spring 29 be in the stress state, even when the V template 3 that is located one side receives the stormy force this moment, sixteen torsion spring 29 also can be atress simultaneously, just can realize carrying out elastic support to the V template 3 that is in the atress, so can provide good buffering protection for caisson 2, effectually avoid caisson 2 to cause the damage because of the stormy wave, so have good practicality.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.