Boarding bridge capable of being adjusted at multiple angles

Abstract

The utility model relates to the technical field of boarding bridges, and discloses a multi-angle adjustable boarding bridge which comprises a base, an adjusting assembly is arranged on the base, the adjusting assembly comprises a plurality of reinforcing columns arranged between the bases, a support is arranged at the bottom of each base, a hydraulic rod is arranged on one reinforcing column, and a hydraulic cylinder is arranged on the other reinforcing column. A linkage arm is arranged at the output end of the hydraulic rod and movably connected with the base, and a bridge body is arranged at the tail end of the linkage arm. The hydraulic rod and the linkage arm cooperate with each other, and when the hydraulic rod applies acting force, the linkage arm can move along with the hydraulic rod. In the process, the movable sleeve at the tail of the hydraulic rod can turn over along the reinforcing column, and then the movable head and the linkage arm are driven to turn over together. The angle of the bridge body can be adjusted within a certain range, the bridge body can adapt to ship decks of various height sizes, the practicability of the bridge body is remarkably improved, and wide adaptability and efficient operation of equipment are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of boarding bridges, in particular to a boarding bridge which can be adjusted at multiple angles. Background Art

[0002] A boarding bridge is a facility that connects a dock to a ship, usually used for passengers or cargo to enter and exit a ship. One end of the boarding bridge is connected to the dock, and the other end can be connected to the ship through a retractable or rotating part to facilitate the quick and safe entry and exit of people or cargo.

[0003] With the rapid development of the shipping industry, boarding bridges play a vital role between ships and docks, not only ensuring the efficiency of cargo transportation, but also providing passengers with a safe and convenient passage to board and disembark. However, in actual use, the existing boarding bridge design faces many challenges, especially in terms of the obvious limitations in the angle adjustment of the bridge body.

[0004] Traditional boarding bridges usually adopt a fixed structure with a fixed bridge angle, which makes it difficult for boarding bridges to meet the needs of ships of different heights. Due to the different heights and sizes of ships, fixed boarding bridges often cannot be perfectly docked with the ship deck, resulting in safety hazards during the boarding process and affecting the efficiency of cargo loading and unloading.

[0005] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a boarding bridge that can be adjusted at multiple angles. Utility Model Content

[0006] The utility model aims to provide a boarding bridge which can be adjusted at multiple angles to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A technical solution for a boarding bridge that can be adjusted at multiple angles, comprising a base, an adjustment component is arranged on the base, the adjustment component includes a plurality of reinforcement columns arranged between the bases, a support is arranged at the bottom of the base, a hydraulic rod is arranged on one of the reinforcement columns, a linkage arm is arranged at the output end of the hydraulic rod, the linkage arm is movably connected to the base, and a bridge body is arranged at the rear end of the linkage arm.

[0009] As a preferred technical solution, each of the reinforcement columns is tightly assembled and connected to the base via screws.

[0010] As a preferred technical solution, the bridge body includes a bridge deck, a side beam is provided at the bottom of the bridge deck, a side plate is provided on the side beam, a plurality of reinforcing ribs are provided on the outer wall of the side plate, and the reinforcing ribs are connected thereto by welding.

[0011] As a preferred technical solution, a movable sleeve is provided at the tail end of the hydraulic rod, and the movable sleeve is arranged outside the reinforcement column and rotatably cooperates with the reinforcement column.

[0012] As a preferred technical solution, the output end of the hydraulic rod is connected to a movable head, and the movable head is rotatably connected to a linkage arm, the linkage arm is rotatably connected to a base, and the linkage arm is movably connected to a side beam via a pin.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is a multi-angle adjustable boarding bridge, with an adjustment component, a hydraulic rod and a linkage arm cooperating with each other. When the hydraulic rod applies a force, the linkage arm will move accordingly. In this process, the movable sleeve at the tail of the hydraulic rod will flip along the reinforcement column, thereby driving the movable head and the linkage arm to flip together. The bridge body can be adjusted in angle within a certain range, so that the bridge body can adapt to ship decks of various heights and sizes, significantly improving its practicality and ensuring the wide adaptability and efficient operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic diagram of the overall structure of a boarding bridge that can be adjusted at multiple angles;

[0016] Figure 2 It is a schematic diagram of the structure of an adjustment component of a boarding bridge that can be adjusted at multiple angles;

[0017] Figure 3 The present invention is a schematic diagram of the base structure of a boarding bridge that can be adjusted at multiple angles.

[0018] In the accompanying drawings: 1, bridge plate; 11, side plate; 12, side beam; 13, reinforcing rib; 21, base; 22, reinforcing column; 23, support; 24, hydraulic rod; 241, movable sleeve; 242, movable head; 25, linkage arm. DETAILED DESCRIPTION

[0019] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0020] like Figure 1 , Figure 2 , Figure 3As shown, the utility model provides a technical solution for a boarding bridge that can be adjusted at multiple angles: it includes a base 21, an adjustment assembly is arranged on the base 21, and the adjustment assembly includes a plurality of reinforcement columns 22 arranged between the bases 21, and each reinforcement column 22 is tightly assembled with the base 21 through a precision screw. This connection method not only ensures the stability of the structure, but also makes the entire device more reliable when bearing weight. A support 23 is arranged at the bottom of the base 21, which increases the stability of the entire structure, so that it can remain stable in various environments.

[0021] A hydraulic rod 24 is specially provided on one of the reinforcement columns 22. The output end of the hydraulic rod 24 is connected to a linkage arm 25, and the linkage arm 25 is movably connected to the base 21, so that it can rotate freely within a certain range. The tail end of the linkage arm 25 is connected to a bridge body, which is mainly composed of a bridge deck 1. The bottom of the bridge deck 1 is provided with side beams 12, which not only provide support for the bridge deck 1, but also enhance the structural strength of the entire bridge body. Side panels 11 are provided on the side beams 12, and a number of reinforcing ribs 13 are provided on the outer wall of the side panels 11. These reinforcing ribs 13 are connected to the side panels 11 by welding, which greatly improves the load-bearing capacity and structural stability of the side panels 11.

[0022] The tail end of the hydraulic rod 24 is provided with a movable sleeve 241, which is sleeved on the outside of the reinforcement column 22 and realizes rotational cooperation with the reinforcement column 22. This design allows the hydraulic rod 24 to achieve the extension and rotation of its output end by rotating the movable sleeve 241 without moving the reinforcement column 22. The output end of the hydraulic rod 24 is also connected to a movable head 242, and the movable head 242 is also rotationally connected to the linkage arm 25. In this way, when the hydraulic rod 24 is extended or rotated, the movable head 242 can drive the linkage arm 25 to perform corresponding movements.

[0023] The linkage arm 25 is also connected to the base 21 by rotation, so that the linkage arm 25 can rotate freely on the base 21. At the same time, the linkage arm 25 is also movably connected to the side beam 12 by a pin shaft. This connection mode not only allows the linkage arm 25 to drive the side beam 12 to move, but also allows the side beam 12 to rotate relative to the linkage arm 25 within a certain range.

[0024] In summary, the entire device achieves both stability and flexibility through ingenious structural design and precise connection methods. The synergy between the hydraulic rod 24, the linkage arm 25 and the reinforcement column 22 allows the entire device to be flexibly adjusted and changed as needed. The provision of the reinforcement ribs 13 and the side beams 12 further enhances the structural strength and stability of the device.

[0025] According to the above scheme, in this embodiment, the hydraulic rod 24 drives the movable head 242 to move, driving the linkage arm 25 to flip, causing the movable sleeve 241 to flip along the reinforcement column 22, and then adjusting the angle of the bridge body, so that the angle of the bridge body can be adjusted within a certain range, so that the bridge body can adapt to ship decks of various heights and sizes, which significantly improves its practicality and ensures the wide adaptability and efficient operation of the equipment.

[0026] The working principle and use process of the utility model: After the various components of the solution are assembled in sequence, all the working steps can be completed according to the above implementation methods in sequence according to actual needs.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0030] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the present invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multi-angle adjustable boarding bridge, characterized in that: The invention comprises a base (21), wherein an adjustment component is arranged on the base (21), wherein the adjustment component comprises a plurality of reinforcement columns (22) arranged between the bases (21), wherein a support (23) is arranged at the bottom of the base (21), wherein a hydraulic rod (24) is arranged on one of the reinforcement columns (22), wherein a linkage arm (25) is arranged at the output end of the hydraulic rod (24), wherein the linkage arm (25) is movably connected to the base (21), and a bridge body is arranged at the rear end of the linkage arm (25).

2. The multi-angle adjustable boarding bridge according to claim 1, characterized in that: Each of the reinforcement columns (22) is tightly assembled and connected to the base (21) via screws.

3. The multi-angle adjustable boarding bridge according to claim 2, characterized in that: The bridge body comprises a bridge deck (1), a side beam (12) is provided at the bottom of the bridge deck (1), a side plate (11) is provided on the side beam (12), a plurality of reinforcing ribs (13) are provided on the outer wall of the side plate (11), and the reinforcing ribs (13) are connected to the side plate (11) by welding.

4. The multi-angle adjustable boarding bridge according to claim 3, characterized in that: The rear end of the hydraulic rod (24) is provided with a movable sleeve (241), and the movable sleeve (241) is sleeved outside the reinforcement column (22) and rotatably cooperates with the reinforcement column (22).

5. The multi-angle adjustable boarding bridge according to claim 4, characterized in that: The output end of the hydraulic rod (24) is connected to a movable head (242), and the movable head (242) is rotatably connected to a linkage arm (25), the linkage arm (25) is rotatably connected to a base (21), and the linkage arm (25) is movably connected to a side beam (12) via a pin shaft.

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