High-stability gravity type caisson wharf

Abstract

The utility model belongs to the technical field of caissons, and particularly relates to a high-stability gravity type caisson wharf which comprises a caisson body, a stable reinforcing assembly arranged in the caisson body and an impact reinforcing assembly arranged on the surface of the caisson body, and the stable reinforcing assembly comprises a grid plate detachably connected in the caisson body. According to the high-stability gravity type caisson wharf, the sleeves are installed on the surface of the transverse plate, the first arc-shaped plate, the second arc-shaped plate and the third arc-shaped plate are installed at the other ends of the different sleeves, and the radians of the surfaces of the first arc-shaped plate, the second arc-shaped plate and the third arc-shaped plate are different; and a plurality of reinforcing ribs are installed in the sleeves, the interior of the arc-shaped box is supported through the sleeves, the supporting performance of the interior of the arc-shaped box is enhanced, the arc-shaped box can conveniently resist large impact, and the overall impact stability is improved.

Description

A High-Stability Gravity Caisson Wharf Technical Field

[0001] This utility model belongs to the technical field of caisson wharves, specifically relating to a highly stable gravity-type caisson wharf. Background Technology

[0002] Caissons are a type of deep foundation, commonly used in wharves and breakwaters. They are topped, bottomless box-shaped structures with internal partitions, allowing them to float in water. Their sinking or floating is controlled by adjusting the ballast water inside the caisson. During construction, the caisson is filled with sand or rubble, and then a top cover is added to seal it, forming a topped, bottomed box-shaped structure that serves as the main load-bearing and wall structure. An airlock is installed on the top cover to facilitate the entry and exit of personnel, materials, and soil, while maintaining a constant air pressure within the chamber.

[0003] A search revealed that Chinese patent CN214460097U discloses "a single-row caisson pier structure with an anchor, comprising a caisson and a superstructure. The bottom of the caisson has a forward-extending toe facing the sea. The caisson contains a reinforcing plate and at least one compartment. An anchor structure is located behind the caisson, and the anchor structure is connected and fixed to the caisson by a tie rod. A backfill layer is located behind the caisson, and the tie rod and anchor structure are embedded in the backfill layer." This utility model utilizes the seaward orientation of the caisson. Connecting the caisson to the anchorage structure with tie rods on one side enhances the structural stability of the caisson, limits the relative displacement between the front and rear rails, makes the gantry crane safer to operate, and reduces later maintenance. Traditional gravity structures require a certain width-to-height ratio to achieve stability, while the tie rod and anchorage structure reduces the width of the base plate needed for stability, thus reducing concrete usage and excavation. This structure is particularly suitable for dry-site construction, saving project costs and shortening the construction period. However, the following drawbacks still exist:

[0004] (1) The gravity caisson wharves currently on the market have low internal and external support when in use, which reduces the overall stability support and makes the overall impact resistance less stable, making them unsuitable for long-term use.

[0005] (2) The gravity caisson wharves currently on the market have low overall impact resistance when in use and lack a good multi-angle diversion measure, resulting in insufficient overall impact resistance and easy damage, which reduces the overall usability.

[0006] Therefore, we made improvements and proposed a highly stable gravity caisson wharf. Summary of the Invention

[0007] The purpose of this invention is to provide a highly stable gravity-type caisson wharf to solve the current problem of the lack of a good multi-angle diversion system.

[0008] To solve the above-mentioned technical problems, this utility model provides a high-stability gravity caisson wharf, including a caisson body, a stabilizing reinforcement component disposed inside the caisson body, and an impact reinforcement component disposed on the surface of the caisson body;

[0009] The stabilizing and reinforcing component includes a detachable mesh plate connected to the inside of the box. The mesh plate has an inner groove, and steel bars are embedded in the inner groove. The steel bars are in a mesh shape, and the mesh plate supports the box.

[0010] The impact enhancement component includes an arc-shaped box fixedly connected to the four sides of the box surface. The arc-shaped box has a sleeve inside, and a reinforcing rib is connected inside the sleeve. A horizontal plate is detachably connected to one side of the arc-shaped box. The impact on the box surface is diverted through the arc-shaped box.

[0011] Furthermore, the stabilizing and reinforcing component also includes a base plate fixedly connected to the bottom of the housing, and a post is fixedly connected to the bottom of the base plate.

[0012] Furthermore, a support plate is fixedly connected inside the arc-shaped box, and a base plate is fixedly connected to the bottom of the arc-shaped box.

[0013] Furthermore, the impact enhancement component also includes a first connection hole formed on the surface of the horizontal plate, wherein there are multiple first connection holes distributed at four corners on the surface of the horizontal plate.

[0014] Furthermore, a first arc-shaped plate is connected to one side of the inside of the arc-shaped box, and a second arc-shaped plate is connected to one side of the inside of the arc-shaped box.

[0015] Furthermore, a third arc-shaped plate is connected to one side of the inside of the arc-shaped box. The arcs on the surfaces of the first, second, and third arc-shaped plates are different. Second connecting holes are provided on the surfaces of the first, second, and third arc-shaped plates. Bolts are connected to the first and second connecting holes.

[0016] Furthermore, a fixing handle is fixedly connected to the top of the box, and there are multiple fixing handles distributed at the four corners of the top of the box.

[0017] The beneficial effects of this utility model are:

[0018] 1. The internal grid plates of the container enhance the overall stability of the container and reduce deformation caused by impacts on the seabed. The grid plates are all supported by concrete to facilitate their connection with the interior of the container. The internal grooves of the grid plates are used to install steel bars, which are cast simultaneously with the grid plates. The grooves are also filled with concrete after construction. The curved plate also has a concrete support plate installed inside, which increases the stability of the curved box. The bottom of both the container and the curved box is equipped with a base plate, which is connected to the insertion column. The insertion column is inserted into the seabed. The overall installation stability achieves the connection stability between the container and the curved box and the seabed, which increases the overall impact stability and makes it less prone to damage.

[0019] 2. By installing multiple horizontal plates on the non-arc end inside the arc-shaped box, and connecting them with bolts through multiple first connecting holes on their surfaces, the horizontal plates are installed inside the arc-shaped box. Sleeves are installed on the surface of the horizontal plates, and a first arc plate, a second arc plate, and a third arc plate are installed on the other end of different sleeves. The arcs on the surfaces of the first, second, and third arc plates are different to facilitate fitting with the arc-shaped side inside the arc-shaped box. Multiple reinforcing ribs are installed inside the sleeves, and the multiple sleeves support the inside of the arc-shaped box, thereby enhancing the support of the arc-shaped box, making it easier to withstand larger impacts, and increasing the overall impact stability.

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0021] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0022] Figure 1 is a schematic diagram of the overall structure of a high-stability gravity caisson wharf provided by this utility model;

[0023] Figure 2 is a schematic diagram of the internal structure of the grid plate of a high-stability gravity caisson wharf provided by this utility model;

[0024] Figure 3 is a schematic diagram of the internal structure of the arc-shaped caisson of a high-stability gravity caisson wharf provided by this utility model;

[0025] Figure 4 is a schematic diagram of the casing structure of a high-stability gravity caisson wharf provided by this utility model;

[0026] Figure 5 is a schematic diagram of the overall bottom structure of a high-stability gravity caisson wharf provided by this utility model.

[0027] In the picture:

[0028] 1. Box body; 2. Fixing handle; 301. Mesh plate; 302. Inner groove; 303. Reinforcing bar; 304. Base plate; 305. Insert column; 306. Support plate; 401. Arc-shaped box; 402. Horizontal plate; 403. First connecting hole; 404. Sleeve; 405. First arc-shaped plate; 406. Second arc-shaped plate; 407. Third arc-shaped plate; 408. Second connecting hole; 409. Bolt; 410. Reinforcing rib. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0030] Example:

[0031] As shown in Figures 1 to 5, a high-stability gravity-type caisson wharf includes a caisson body 1, a stabilizing reinforcement component disposed inside the caisson body 1, and an impact-enhancing component disposed on the surface of the caisson body 1. The stabilizing reinforcement component includes a grid plate 301 detachably connected inside the caisson body 1. The grid plate 301 has an inner groove 302, and steel bars 303 are embedded and connected inside the inner groove 302. The steel bars 303 are in a grid pattern, supporting the caisson body 1 through the grid plate 301. The reinforcing component includes an arc-shaped box 401 fixedly connected to the four sides of the surface of the box 1. The arc-shaped box 401 has a sleeve 404 inside, and a reinforcing rib 410 is connected inside the sleeve 404. A horizontal plate 402 is detachably connected to one side inside the arc-shaped box 401. The arc-shaped box 401 diverts the impact on the surface of the box 1. There are multiple sleeves 404 to increase the support density inside the arc-shaped box 401 and increase the fixation. The strength of the grid plate 301 is increased by the steel bars 303.

[0032] As shown in Figure 5, the stabilization and reinforcement component also includes a base plate 304 fixedly connected to the bottom of the box 1. A plug post 305 is fixedly connected to the bottom of the base plate 304, which facilitates insertion with the seabed and increases the overall installation stability.

[0033] As shown in Figures 1 and 5, a support plate 306 is fixedly connected inside the arc-shaped box 401, and a base plate 304 is fixedly connected to the bottom of the arc-shaped box 401. Inserted columns 305 are installed through the base plate 304, which also increases the connectivity between the arc-shaped box 401 and the seabed. The arc-shaped box 401 has increased impact resistance stability through the internal support plate 306.

[0034] As shown in Figures 3 and 4, the impact enhancement component further includes a first connecting hole 403 formed on the surface of the horizontal plate 402. There are multiple first connecting holes 403, which are distributed at the four corners on the surface of the horizontal plate 402. A first arc plate 405 is connected to one side of the inside of the arc box 401, and a second arc plate 406 is connected to one side of the inside of the arc box 401. The first connecting hole 403 facilitates the installation of the horizontal plate 402, making the whole assembly more flexible to install the sleeve 404 according to the conditions of the sea area.

[0035] As shown in Figures 1 and 4, a third arc-shaped plate 407 is connected to one side of the interior of the arc-shaped box 401. The arcs of the first arc-shaped plate 405, the second arc-shaped plate 406, and the third arc-shaped plate 407 are different. Second connecting holes 408 are provided on the surfaces of the first arc-shaped plate 405, the second arc-shaped plate 406, and the third arc-shaped plate 407. Bolts 409 are connected to the first connecting hole 403 and the second connecting hole 408. A fixing handle 2 is fixedly connected to the top of the box body 1. There are multiple fixing handles 2, which are distributed at the four corners of the top of the box body 1. The second connecting holes 408 on the surfaces of the first arc-shaped plate 405, the second arc-shaped plate 406, and the third arc-shaped plate 407 facilitate their connection with the arc-shaped plate, making it easy to fit and install, and increasing the force distribution of the arc-shaped box 401 during impact.

[0036] In summary, the grid plates 301 fixedly connected inside the container 1 increase the overall stability of the container 1 and reduce the deformation caused by impacts on the seabed. Each grid plate 301 is supported by concrete to facilitate its connection to the interior of the container 1. The internal grooves 302 of each grid plate 301 house the reinforcing bars 303, which are cast simultaneously with the grid plates 301. The grooves 302 are also filled with concrete after construction. Similarly, the curved plate has a concrete support plate 306 installed inside. Simultaneously, the stability of the curved caisson 401 is enhanced. Both the caisson body 1 and the curved caisson 401 are fitted with base plates 304, which connect to the insertion posts 305. The insertion posts 305 are then inserted into the seabed, improving overall installation stability and connection stability between the caisson body 1 and the curved caisson 401 and the seabed. This increases overall impact stability, making it less prone to damage. Consequently, the gravity caisson wharf exhibits high internal and external support during operation, increasing overall stability and enhancing its overall impact resistance. For ease of long-term use, multiple horizontal plates 402 are installed inside the arc-shaped box 401 at the non-arc end. These horizontal plates 402 are connected to bolts 409 via multiple first connecting holes 403 on their surfaces, allowing them to be installed inside the arc-shaped box 401. Sleeves 404 are installed on the surface of each horizontal plate 402, and a first arc-shaped plate 405, a second arc-shaped plate 406, and a third arc-shaped plate 407 are installed at the other end of each sleeve 404. The arc degree of the surfaces of the first arc-shaped plate 405, the second arc-shaped plate 406, and the third arc-shaped plate 407 is different. To facilitate fitting with the curved side inside the curved box 401, multiple reinforcing ribs 410 are installed inside the sleeve 404. The multiple sleeves 404 support the inside of the curved box 401, thereby enhancing the internal support of the curved box 401, making it easier to withstand larger impacts and increasing the overall impact stability. As a result, the gravity caisson wharf has high overall impact resistance during use and has a good multi-angle diversion measure, so the overall impact resistance is sufficient and it is not easy to be damaged, thus improving the overall usability.

[0037] All the devices selected in this application are general standard parts or components known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0038] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0039] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and 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 of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0040] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A highly stable gravity-type caisson wharf, characterized in that, include: The box (1), the stabilizing and reinforcing components disposed inside the box (1), and the impact reinforcing components disposed on the surface of the box (1); the stabilizing and reinforcing components include a grid plate (301) detachably connected inside the box (1), the grid plate (301) having an inner groove (302) inside, the inner groove (302) having a steel bar (303) embedded inside, the steel bar (303) being in a grid shape, supporting the box (1) through the grid plate (301); the impact reinforcing components include an arc-shaped box (401) fixedly connected to the four sides of the surface of the box (1), the arc-shaped box (401) having a sleeve (404) inside, the sleeve (404) having a reinforcing rib (410) connected inside, and a horizontal plate (402) detachably connected to one side of the arc-shaped box (401), diverting the impact on the surface of the box (1) through the arc-shaped box (401).

2. The high-stability gravity-type caisson wharf as described in claim 1, characterized in that, The stabilizing and reinforcing component also includes a base plate (304) fixedly connected to the bottom of the housing (1), and a post (305) is fixedly connected to the bottom of the base plate (304).

3. A high-stability gravity-type caisson wharf as described in claim 1, characterized in that, The arc-shaped box (401) is fixedly connected to a support plate (306) inside, and the bottom of the arc-shaped box (401) is fixedly connected to a bottom plate (304).

4. A high-stability gravity-type caisson wharf as described in claim 1, characterized in that, The impact enhancement component also includes a first connection hole (403) on the surface of the horizontal plate (402), wherein there are multiple first connection holes (403) and they are distributed in a four-corner pattern on the surface of the horizontal plate (402).

5. A high-stability gravity-type caisson wharf as described in claim 4, characterized in that, The arc-shaped box (401) has a first arc-shaped plate (405) connected to one side inside, and a second arc-shaped plate (406) connected to one side inside.

6. A high-stability gravity-type caisson wharf as described in claim 5, characterized in that, The arc-shaped box (401) has a third arc-shaped plate (407) connected to one side inside. The arcs on the surfaces of the first arc-shaped plate (405), the second arc-shaped plate (406), and the third arc-shaped plate (407) are different. The surfaces of the first arc-shaped plate (405), the second arc-shaped plate (406), and the third arc-shaped plate (407) are provided with second connecting holes (408). Bolts (409) are connected to the first connecting hole (403) and the second connecting hole (408).

7. A high-stability gravity-type caisson wharf as described in claim 1, characterized in that, The top of the box (1) is fixedly connected to a fixed handle (2), and there are multiple fixed handles (2) distributed at the four corners of the top of the box (1).

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