CN215482694U

CN215482694U - Double-cylinder caisson wharf structure with breakwater function

Info

Publication number: CN215482694U
Application number: CN202121632651.4U
Authority: CN
Inventors: 万又源; 单洋; 张梦茹; 潘建锋
Original assignee: Hangzhou Gangwan Traffic Design Consulting Co ltd
Current assignee: Hangzhou Gangwan Traffic Design Consulting Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-11
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a double-cylinder caisson wharf structure with a breakwater function, which comprises a cylinder caisson, a clamping mechanism for connecting the cylindrical caisson is arranged outside the cylindrical caisson, the clamping mechanism comprises a hexagonal shell, the hexagonal shell is fixedly arranged on the side wall of the cylindrical caisson, and four groups of buffer dikes are fixedly arranged on the side wall of the hexagonal shell, the strength in the cylindrical caisson can be improved by the reinforcing frame arranged in the cylindrical caisson in a cross shape, when supporting, the strength is higher, the side wall of the hexagonal shell is provided with a buffer bank, the buffer bank can block the impact force of waves, the harbor basin is enclosed, the water surface is maintained stable, so as to protect the safety of port ship berthing, the device is fixed by installing the cylinder caisson, when in use, the wave energy is slowed down and is more dispersed, and the round structure reduces the amount of filler.

Description

Double-cylinder caisson wharf structure with breakwater function

Technical Field

The application relates to the technical field of caisson wharf structures, in particular to a double-cylinder caisson wharf structure with a breakwater function.

Background

The caisson is one of deep foundations and is mainly used for wharfs and breakwaters. The caisson is of a box-type structure with a top and a bottom, a partition plate is arranged in the caisson, the caisson can float in water, and the caisson can be controlled to sink or float by loading water in the 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.

As disclosed in the chinese patent: the utility model provides a have two drum caisson wharf structures of breakwater function concurrently, the publication no: CN212835225U, the wave reflection on the two sides of the structure is reduced, so that the stress of the structure is more reasonable; the wave-crossing amount is reduced, and the wharf operation safety is facilitated; the stability of boats and ships berth is improved, but increase the operation number of days, improve pier economic indicator, when installing, the fixed intensity of drum is lower, and the calibration is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a double-cylinder caisson wharf structure with breakwater function, so as to solve the problems in the background art.

The embodiment of the application adopts the following technical scheme:

a double-cylinder caisson wharf structure with a breakwater function comprises a cylinder caisson, wherein a clamping mechanism for connecting the cylinder caisson is arranged outside the cylinder caisson, the clamping mechanism comprises a hexagonal shell, the hexagonal shell is fixedly arranged on the side wall of the cylinder caisson, four groups of buffer dikes are fixedly arranged on the side wall of the hexagonal shell, the buffer dikes are uniformly arranged on the side wall of the hexagonal shell at equal intervals, a reinforcing frame is arranged in the cylinder caisson, and the section of the reinforcing frame is in a cross shape;

the hexagonal socket is characterized in that a clamping piece is arranged on the hexagonal socket and comprises a rectangular groove, the rectangular groove is formed in the symmetrical side wall of the hexagonal socket and is located on one side of the hexagonal socket, a semicircle is fixed on the rectangular groove, a semicircular groove is formed in the rectangular groove on one side of the hexagon, and the semicircular groove and the semicircle are matched in size.

Preferably, the cylindrical caisson is externally provided with a slope protection mechanism for protecting the cylindrical caisson, the slope protection mechanism comprises backfill sand, the backfill sand is arranged above the hexagonal shell, the cylindrical caisson is filled with backfill sand, phc tubular piles are arranged on the backfill sand, concrete is arranged above the backfill sand, a U-shaped clamping plate is fixedly arranged on the concrete, a gap formed by the backfill sand and the hexagonal shell is provided with geotextile, a mixed inverted filter layer, two pieces of stones and prism blocks, the geotextile, the mixed inverted filter layer, the two pieces of stones and the prism blocks are attached to the side wall of the hexagonal shell, the phc tubular piles sequentially penetrate through the backfill sand, the geotextile, the mixed inverted filter layer and the two pieces of stones, the two rectangular grooves are attached together to form a second filling groove, the second filling groove is filled with backfill sand, and two sets of positions where the hexagonal shell are attached form a first filling groove, and the first filling groove is also filled with backfill sand.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one of them, when using, put the drum caisson according to two rows of inseparable laminating, align the position of rectangle groove on the hexagonal shell, let the semicircle block get into the half slot, realize the alignment installation of one row of drum caisson, align another row of drum caisson and this one row, the installation to two sets of drum caissons is realized, furthermore, be equipped with the enhancement frame that is the cross form in the drum caisson, the enhancement frame can improve the intensity in the drum caisson, when supporting, intensity is higher, be equipped with the buffering dyke on the lateral wall of hexagonal shell, the impact force of wave can be blockked in the existence of buffering dyke, the enclosure harbor pond, it is steady to maintain the surface of water, the security of berthing the boats and ships in order to protect the harbour, this device is fixed through the installation to the drum caisson, when using, slow down the wave energy, and more disperse, and the circular structure reduces the volume of filler.

Secondly, when in use, backfill sand is sequentially filled into the cylindrical caisson, the first filling groove and the second filling groove, then prism block stones are laid on a foundation formed by the cylindrical caisson and a bank, the prism block stones are large in size and are bottom-layer base stones, leveling can be carried out when the stabilization effect is played, subsequent laying is facilitated, two pieces of stones are laid on the prism block stones and are transition between the prism block stones and the mixed inverted filter layer, the mixed inverted filter layer is laid on the two pieces of stones, seepage water and underground structure layer particles are separated through different particle size combinations of materials in the mixed inverted filter layer, the effect of draining and storing the structure layer particles is achieved, geotextile is laid on the mixed inverted filter layer, the geotextile plays an isolation role in the backfill sand, the backfill sand is laid on the geotextile, and the backfill sand can prevent phc from being damaged in the extrusion process of external force if a large rigid object is used, when under the effect of external force, the hard object probably extrudees each other with phc tubular pile to make phc tubular pile impaired, improve the security of phc tubular pile installation, the existence of phc tubular pile makes things convenient for subsequent installation, is provided with the concrete on the backfill sand, and the concrete is equipped with the U-shaped splint and fixes the block to the concrete, improves the intensity of concrete, and this device is filled through the installation of various materials, when using, has improved the intensity of pier.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of the cylindrical caisson body according to the utility model;

FIG. 4 is a schematic side view of the cylindrical caisson body according to the present invention;

FIG. 5 is a schematic structural diagram of the filling material of the present invention.

In the figure: 1. a cylindrical caisson; 11. a hexagonal housing; 12. a buffer dike; 13. a rectangular groove; 14. a semicircle; 15. a semicircular groove; 16. a reinforcing frame; 17. a first filling groove; 18. a second filling groove; 31. back filling sand; 32. phc tubular piles; 33. concrete; 34. a U-shaped splint; 35. geotextile; 36. mixing the inverted filter layer; 37. two pieces of stone; 38. prism block stone.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Example 1: referring to fig. 1, 2, 3 and 4, a double-cylinder caisson wharf structure with a breakwater function includes a cylinder caisson 1, a clamping mechanism for connecting the cylinder caisson 1 is disposed outside the cylinder caisson 1, the clamping mechanism includes a hexagonal shell 11, the hexagonal shell 11 is fixedly mounted on a side wall of the cylinder caisson 1, four sets of buffer dikes 12 are fixedly mounted on a side wall of the hexagonal shell 11, the buffer dikes 12 are uniformly arranged on the side wall of the hexagonal shell 11 at equal intervals, a reinforcing frame 16 is disposed in the cylinder caisson 1, and a cross-shaped cross-section of the reinforcing frame 16 is provided.

Be equipped with the fastener on hexagonal shell 11, the fastener includes rectangular channel 13, and two sets of rectangular channels 13 are seted up on the symmetrical lateral wall of hexagonal shell 11, are located and are fixed with semicircle 14 on rectangular channel 13 on hexagonal shell 11 one side, and have seted up semicircle groove 15 on one side rectangular channel 13 of symmetry, semicircle groove 15 and the adaptation of semicircle 14 size.

When in use, the cylindrical caissons 1 are arranged according to two rows of close fit, the positions of the rectangular grooves 13 on the hexagonal shell 11 are aligned, the semicircles 14 are clamped into the semicircular grooves 15, so that the aligned installation of the cylindrical caissons 1 in one row is realized, the other row of the cylindrical caissons 1 is aligned with the row to realize the installation of the two groups of the cylindrical caissons 1, in addition, a cross-shaped reinforcing frame 16 is arranged in the cylindrical caissons 1, the reinforcing frame 16 can improve the strength in the cylindrical caissons 1, when supporting, the strength is higher, the side wall of the hexagonal shell 11 is provided with the buffer embankment 12, the buffer embankment 12 can block the impact force of waves, the harbor basin is enclosed, the water surface is maintained to be stable, to protect the safety of the port ship berthing, the device is fixed by installing the cylinder caisson 1, when in use, the wave energy is slowed down and is more dispersed, and the round structure reduces the amount of filler.

Example 2: referring to fig. 1, 2, 3, 4 and 5, on the basis of the first embodiment, a slope protection mechanism for protecting the cylindrical caisson 1 is disposed outside the cylindrical caisson 1, the slope protection mechanism includes backfill sand 31, the backfill sand 31 is disposed above the hexagonal shell 11, the cylindrical caisson 1 is further filled with the backfill sand 31, phc pile 32 backfill sand 31 is disposed on the backfill sand 31, a concrete 33 is disposed above the backfill sand 31, a U-shaped clamp plate 34 is fixedly mounted on the concrete 33, a gap formed by the backfill sand 31 and the hexagonal shell 11 is provided with a geotextile 35, a mixed inverted filter 36, two stones 37 and a prism stone 38, the geotextile 35, the mixed inverted filter 36, the two stones 37 and the prism stone 38 are attached to the side wall of the hexagonal shell 11, the pile phc sequentially penetrates through the backfill sand 31, the geotextile 35, the mixed inverted filter 36 and the two stones 37, the two rectangular grooves 13 are attached together to form a second filling groove 18, the second filling groove 18 is filled with backfill sand 31, the first filling groove 17 is formed at the joint position of the two groups of hexagonal shells 11, and the first filling groove 17 is also filled with the backfill sand 31.

When the device is used, the backfill sand 31 is sequentially filled into the cylinder caisson 1, the first filling groove 17 and the second filling groove 18, then the prism block stones 38 are laid on a foundation formed by the cylinder caisson 1 and a bank, the prism block stones 38 are large in block head and are bottom-layer base stones, leveling can be performed when the stabilization effect is achieved, the subsequent laying is convenient, two pieces of stones 37 are laid on the prism block stones 38, the two pieces of stones 37 are transitions between the prism block stones 38 and the mixed inverted filter layers 36, the mixed inverted filter layers 36 are laid on the two pieces of stones 37, the seepage water and the underground structure layer particles are separated through different particle size combinations of materials in the mixed inverted filter layers 36, the effect of draining and seeping water to store the structure layer particles is achieved, the geotextile 35 is laid on the mixed inverted filter layers 36, the geotextile 35 plays an isolation role in the backfill sand 31, the backfill sand 31 is laid on the geotextile 35, and the backfill sand 31 can prevent the tubular pile 32 from being damaged in the extrusion process of external force phc, if backfill with big hard object, when under the effect of external force, hard object probably extrudees each other with phc tubular pile 32 to make phc tubular pile 32 impaired, improve the security of phc tubular pile 32 installation, phc tubular pile 32's existence, convenient subsequent installation, be provided with concrete 33 on the backfill sand 31, and concrete 33 is equipped with U-shaped splint 34 and carries out fixed block to concrete 33, improve concrete 33's intensity, this device is filled through the installation of various materials, when using, the intensity of pier has been improved.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a two drum caisson wharf structure with breakwater function, includes drum caisson (1), its characterized in that: the clamping mechanism for connecting the cylindrical caisson (1) is arranged outside the cylindrical caisson (1) and comprises a hexagonal shell (11), the hexagonal shell (11) is fixedly installed on the side wall of the cylindrical caisson (1), four groups of buffer dikes (12) are fixedly installed on the side wall of the hexagonal shell (11), the buffer dikes (12) are uniformly arranged on the side wall of the hexagonal shell (11) at equal intervals, a reinforcing frame (16) is arranged in the cylindrical caisson (1), and the section of the reinforcing frame (16) is in a cross shape;

the hexagonal shell (11) is provided with a clamping piece;

a slope protection mechanism for protecting the cylindrical caisson (1) is arranged outside the cylindrical caisson (1);

the clamping piece comprises rectangular grooves (13), and the two groups of rectangular grooves (13) are formed in symmetrical side walls of the hexagonal shell (11).

2. The structure of a double-cylinder caisson wharf with breakwater function of claim 1, wherein: be located hexagonal shell (11) one side be fixed with semicircle (14) on rectangular channel (13), and seted up semicircle groove (15) on one side rectangular channel (13) of symmetry, semicircle groove (15) and semicircle (14) size looks adaptation.

3. The structure of a double-cylinder caisson wharf with breakwater function of claim 1, wherein: slope protection mechanism includes backfill sand (31), backfill sand (31) set up in hexagonal shell (11) top, and still fill in drum caisson (1) and have backfill sand (31), be provided with phc tubular pile (32) on backfill sand (31).

4. A double cylinder caisson wharf structure with breakwater function according to claim 3, wherein: concrete (33) is arranged above the backfill sand (31), and a U-shaped clamping plate (34) is fixedly arranged on the concrete (33).

5. The structure of a double-cylinder caisson wharf with breakwater function of claim 4, wherein: be provided with geotechnological cloth (35), mix inverted filter (36), two tablets (37) and arris body block stone (38) in the space that backfill sand (31) and hexagonal shell (11) formed, and geotechnological cloth (35), mix inverted filter (36), two tablets (37) and arris body block stone (38) laminate mutually with the lateral wall of hexagonal shell (11), phc tubular pile (32) run through backfill sand (31), geotechnological cloth (35), mix inverted filter (36) and two tablets (37) in proper order.

6. The double-cylinder caisson wharf structure with breakwater function of claim 2, wherein: the two rectangular grooves (13) are attached together to form a second filling groove (18), backfill sand (31) is filled in the second filling groove (18), two groups of hexagonal shells (11) are attached together to form a first filling groove (17), and the backfill sand (31) is filled in the first filling groove (17).