Mounting and fixing device for berthing component of high-pile beam-slab wharf

Abstract

The utility model discloses a mounting and fixing device for a berthing component of a high pile beam slab wharf, which comprises a berthing component, the berthing component is connected with a stabilizing unit and a connecting plate, the connecting plate is connected with a reinforcing component, and the reinforcing component is perpendicular to the connecting plate. The steel pipe pile is manufactured in a prefabrication factory, embedded parts are embedded in advance, the size and the weight of concrete are too large, the docking requirement of a large ship is met, the steel pipe pile is stabilized through the steel hoop and the H200 steel connecting pile, and the stability of the device is improved.

Description

Technical Field

[0001] This utility model belongs to the field of hydraulic engineering equipment technology, specifically relating to the installation and fixing device for berthing components of a high-pile beam-slab wharf. Background Technology

[0002] In recent years, with the increasing size of ships, the construction of port and wharf projects has become increasingly offshore, and the design of berthing structures has become increasingly modular. Traditional components, due to their small size and light weight, are installed by using pile caps or crossbeams for fixing.

[0003] Reliable and efficient berthing anchorages have always been a key element in ensuring the safe and stable berthing of ships. Traditional berthing anchorage methods mostly rely on simple rope binding or basic mechanical clamping structures. However, these methods reveal many limitations when facing complex sea conditions and large ships. On the one hand, while rope binding is simple to operate, in severe weather conditions such as strong winds and large waves, the ropes are prone to loosening, wear, or even breakage, causing ship displacement and seriously threatening the safety of the ship and dock facilities. Moreover, with the booming development of the global shipping industry, the trend of larger and more specialized ships is becoming increasingly significant. The berthing operations of very large crude carriers and container ships place higher demands on the load-bearing capacity, adaptability, and stability of berthing anchorages. Utility Model Content

[0004] The purpose of this utility model is to provide a device for installing and fixing berthing components of a high-pile beam wharf, which can realize the installation of heavy berthing components.

[0005] The technical solution adopted by this utility model is a mooring component installation and fixing device for a high-pile beam-slab wharf, including a mooring component, a stabilizing unit connected to the mooring component, a connecting plate connected to the mooring component, and a reinforcing component connected to the connecting plate, with the reinforcing component and the connecting plate being set perpendicular to each other.

[0006] The features of this utility model also include:

[0007] The mooring assembly includes three steel pipe piles arranged in a triangular structure. Stabilizing units are connected between adjacent steel pipe piles. Two of the steel pipe piles are connected to connecting plates. The connecting plates are perpendicular to the steel pipe piles. The connecting plates are connected to the reinforcement components, which are also perpendicular to the connecting plates.

[0008] Both connecting plates are double-layered 40b channel steel, with a connecting plate length of 4m. The inner sides of both connecting plates are welded with a 20mm long steel plate along their length.

[0009] The stabilization unit consists of three H200 steel ties, each H200 steel ties being connected between adjacent steel pipe piles.

[0010] Both steel pipe piles connecting the connecting plate are connected with steel clamps.

[0011] The reinforcing component includes two parallel 36b channel steels, each welded with two 32b channel steels. The two 32b channel steels are positioned near the two ends of the 36b channel steels, and are perpendicular to each other. The 36b channel steels are vertically connected between the two connecting plates.

[0012] The end of a single 32b channel steel that is far from the end of a single 36b channel steel is embedded in concrete at a depth of 1m. The length of a single 32b channel steel is 3m, and the length of a single 36b channel steel is 3.6m.

[0013] The beneficial effects of this utility model are:

[0014] The berthing component installation and fixing device of the high-pile beam-slab wharf of this utility model is manufactured in the prefabrication plant, with pre-embedded parts embedded in advance. The concrete volume and weight are too large to meet the berthing requirements of large ships. The steel pipe pile is stabilized by steel clamps and H200 steel connecting piles to improve the stability of the device. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of the berthing component installation and fixing device for the high-pile beam-slab wharf of this utility model;

[0016] Figure 2 This is a side view of the connection structure of the steel pipe piles in the berthing component installation and fixing device of the high-pile beam-slab wharf of this utility model.

[0017] Figure 3 This is a top view of the steel pipe pile in the berthing component installation and fixing device of the high-pile beam-slab wharf of this utility model.

[0018] In the diagram, 1. connecting plate, 2. steel pipe pile, 3. H200 steel connecting pile, 4. steel clamp, 5. single 36b channel steel, 6. single 32b channel steel. Detailed Implementation

[0019] The technical solutions in the embodiments of this application will now be described in conjunction with the accompanying drawings.

[0020] All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0021] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. Where there is no conflict, the various embodiments in this application can be combined with each other.

[0022] This utility model provides a device for installing and fixing berthing components for a high-pile beam-slab wharf, such as... Figure 1 As shown, the system includes a berthing assembly, a stabilizing unit connected to the berthing assembly, a connecting plate 1 connected to the berthing assembly, and a reinforcing assembly connected to the connecting plate 1. The reinforcing assembly and the connecting plate 1 are arranged perpendicularly to each other. Before being connected to the connecting plate 1, the berthing assembly is first connected to the stabilizing unit to improve its stability. Then, a through hole is made, and after the connecting plate 1 is connected to it, the opening is sealed with a steel plate by welding. Then, pile core concrete is poured. When the pile core concrete reaches 80% strength, it is then connected to the reinforcing assembly.

[0023] Example 1

[0024] The berthing component installation and fixing device of the high-pile beam wharf includes a berthing component, a stabilizing unit connected to the berthing component, a connecting plate 1 connected to the berthing component, and a reinforcing component connected to the connecting plate 1. The reinforcing component and the connecting plate 1 are set perpendicular to each other.

[0025] The mooring assembly includes three steel pipe piles 2 arranged in a triangular pattern. A stabilizing unit connects adjacent steel pipe piles 2. Connecting plates 1 are attached to the shafts of two of the steel pipe piles 2, with the connecting plates 1 perpendicular to the piles. The connecting plates 1 are connected to a reinforcement component, which is also perpendicular to the connecting plates 1. Through-holes are drilled in the front two steel pipe piles 2 using an operating platform. After the holes are drilled, a core reinforcement cage is installed. The reinforcing bars in the cage have high tensile strength, capable of withstanding the tensile force on the pile shaft. Working together with the steel pipe piles 2, this effectively improves the compressive bearing capacity of the pile foundation, enabling it to withstand greater upper loads. Then, the connecting plates 1 are inserted, and the holes are welded shut with steel plates. Finally, core concrete is poured. The steel pipe piles and the reinforcement cage form a unified structure through the bonding effect of the concrete. The reinforcement cage enhances the pile's resistance to shear forces, making it less prone to shear failure under horizontal loads or other complex stress conditions, thus improving the stability of the pile foundation.

[0026] like Figure 2-3As shown, both connecting plates 1 are double-layered 40b channel steel, with a length of 4m. A 20mm long steel plate is welded to the inner side of each connecting plate 1 along its length. 40b channel steel itself has high strength and rigidity; the double-layered combination further enhances the overall mechanical properties. The additional 20mm long steel plate further strengthens the structure's shear resistance. When ships berth, they generate significant impact forces. The double-layered 40b channel steel, with its high strength, effectively absorbs and disperses these impact forces, reducing damage to the dock structure and ensuring the stability of the berthing components during long-term use, preventing deformation or damage.

[0027] Example 2

[0028] The berthing component installation and fixing device of the high-pile beam wharf includes a berthing component, a stabilizing unit connected to the berthing component, a connecting plate 1 connected to the berthing component, and a reinforcing component connected to the connecting plate 1. The reinforcing component and the connecting plate 1 are set perpendicular to each other.

[0029] The mooring assembly includes three steel pipe piles 2 arranged in a triangular structure. The stabilizing unit is connected between adjacent steel pipe piles 2. Each of the steel pipe piles 2 has a connecting plate 1 connected to its shaft. The connecting plate 1 is perpendicular to the steel pipe pile 2. The connecting plate 1 is connected to the reinforcement component, which is also perpendicular to the connecting plate 1.

[0030] Both connecting plates 1 are double-layered 40b channel steel, and the connecting plate 1 is set to 4m. The inner side of both connecting plates 1 is welded with a steel plate with a length of 20mm along its length.

[0031] The stabilizing unit comprises three H200 steel connecting piles 3, each connected between adjacent steel pipe piles 2. The H200 steel connecting piles 3 have a large section modulus and moment of inertia. Their connection between the steel pipe piles 2 effectively improves the lateral stiffness of the entire structure. Under horizontal loads such as wind, seismic forces, or water flow forces, they reduce lateral deformation and improve structural stability, effectively resisting the horizontal forces of waves and strong winds.

[0032] Both steel pipe piles 2 connected to the connecting plate 1 are connected with steel clamps 4. Connecting steel clamps 4 to the steel pipe piles 2 is equivalent to setting a reinforcing plate at the joint of the steel pipe piles 2, which can distribute the load acting on the steel pipe piles 2 more evenly to various parts of the pile body, avoid local stress concentration, improve the stress performance at the joint of the steel pipe piles 2, and play a stabilizing role.

[0033] Example 3

[0034] The berthing component installation and fixing device of the high-pile beam wharf includes a berthing component, a stabilizing unit connected to the berthing component, a connecting plate 1 connected to the berthing component, and a reinforcing component connected to the connecting plate 1. The reinforcing component and the connecting plate 1 are set perpendicular to each other.

[0035] The mooring assembly includes three steel pipe piles 2 arranged in a triangular structure. The stabilizing unit is connected between adjacent steel pipe piles 2. Each of the steel pipe piles 2 has a connecting plate 1 connected to its shaft. The connecting plate 1 is perpendicular to the steel pipe pile 2. The connecting plate 1 is connected to the reinforcement component, which is also perpendicular to the connecting plate 1.

[0036] Both connecting plates 1 are double-layered 40b channel steel, and the connecting plate 1 is set to 4m. The inner side of both connecting plates 1 is welded with a steel plate with a length of 20mm along its length.

[0037] The stabilizing unit comprises three H200 steel connecting piles 3, each H200 steel connecting pile 3 being connected between adjacent steel pipe piles 2.

[0038] Both steel pipe piles 2 connecting the connecting plate 1 are connected with steel clamps 4.

[0039] The reinforcement component comprises two parallel 36b channel steel frames 5, each welded with two 32b channel steel frames 6. The two 32b channel steel frames 6 are positioned near the ends of the 36b channel steel frames 5, and are perpendicular to each other. The 36b channel steel frames 5 are vertically connected between two connecting plates 1. The 36b channel steel frames 5 and 32b channel steel frames 6 are welded according to their actual positions. After welding, a floating crane is used for installation. During the lifting process, guy ropes are used for positioning. After installation, workers secure the components by welding.

[0040] The end of a single 32b channel steel 6, furthest from the end of a single 36b channel steel 5, is embedded in concrete at a depth of 1m. The length of a single 32b channel steel 6 is 3m, and the length of a single 36b channel steel 5 is 3.6m. The single 32b channel steel 6, as an embedded component, connects to the concrete structure to form a unified whole, enabling the structure to work collaboratively under load and improving its overall integrity and stability.

[0041] The installation process of the berthing component fixing device for the high-pile beam-slab wharf of this utility model is as follows:

[0042] Stabilizing steel clamps 4 are installed first on the two steel pipe piles 1 in the front row, and H200 steel connecting piles 3 are connected between adjacent steel pipe piles 1. Then, through holes are made in the two steel pipe piles 1 connected by steel clamps 4 through the operating platform. After the holes are made, the pile core reinforcement cage is installed, the connecting plate 1 (double 40b channel steel) is inserted, and the holes are welded and sealed with steel plates. At the same time, the connecting plate 1 is welded and reinforced. Then the pile core concrete is poured. When the pile core concrete reaches 80% strength, it is transported to the site by transport ship. According to the actual location of the site, the transverse single 36b channel steel 5 and the pre-embedded single 32b channel steel 2 are welded. After the welding is completed, a floating crane is used for installation. During the lifting process, the guy ropes are used for positioning. After installation, the construction personnel use welding to fix it.

[0043] The berthing component installation and fixing device of the high-pile beam-slab wharf of this utility model is manufactured in the prefabrication plant, with pre-embedded parts embedded in advance. The concrete volume and weight are too large to meet the berthing requirements of large ships. The steel pipe pile is stabilized by steel clamps and H200 steel connecting piles to improve the stability of the device.

Claims

1. A berthing structure mounting and fixing device for a high-pile slab wharf, characterized in that, The application relates to a mooring assembly, which is connected with a stabilizing unit, the mooring assembly is connected with a connecting plate (1), the connecting plate (1) is connected with a reinforcing assembly, and the reinforcing assembly is arranged perpendicularly to the connecting plate (1).

2. The berthing structure mounting and fixing device of the high-pile slab pier according to claim 1, characterized in that, The mooring assembly comprises three steel pipe piles (2) arranged in a triangular structure, the stabilizing unit is connected between adjacent steel pipe piles (2), the pile body of two steel pipe piles (2) is connected with the connecting plate (1), the connecting plate (1) is arranged perpendicularly to the steel pipe pile (2), the connecting plate (1) is connected with the reinforcing assembly, and the reinforcing assembly is arranged perpendicularly to the connecting plate (1).

3. The berthing structure mounting and fixing device of the high-pile slab pier according to claim 2, characterized in that, The two connecting plates (1) are double-spliced 40b channel steels, the connecting plate (1) is 4m long, and a steel plate with a length of 20mm is welded to the inner side of the connecting plate (1) along the length direction.

4. The berthing structure mounting and fixing device of the high-pile slab pier according to claim 2, characterized in that, The stabilizing unit comprises three H200 steel continuous piles (3), each H200 steel continuous pile (3) is connected between adjacent steel pipe piles (2).

5. The berthing structure mounting and fixing device of the high-pile slab pier according to claim 2, characterized in that, The two steel pipe piles (2) connected with the connecting plate (1) are connected with steel hoops (4).

6. The berthing structure mounting and fixing device of the high-pile slab pier according to claim 2, characterized in that, The reinforcing assembly comprises two single-span 36b channel steels (5) arranged in parallel to each other, two single-span 32b channel steels (6) are welded to each single-span 36b channel steel (5), the single-span 32b channel steels (6) are arranged close to the two ends of the single-span 36b channel steel (5) respectively, the single-span 32b channel steel (6) is arranged perpendicularly to the single-span 36b channel steel (5), and the single-span 36b channel steel (5) is perpendicularly connected between the two connecting plates (1).

7. The berthing structure mounting and fixing device of the high-pile slab pier according to claim 6, characterized in that, The end of the single-span 32b channel steel (6) away from the single-span 36b channel steel (5) is embedded in concrete with a depth of 1m, the length of the single-span 32b channel steel (6) is 3m, and the length of the single-span 36b channel steel (5) is 3.6m.

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