Ship launching lifting cross beam structure

Abstract

The ship launching hoisting cross beam structure comprises the cross beam bodies and the lengthening sections connected with the cross beam bodies, the reinforcing assemblies are arranged between the lengthening sections and the cross beam bodies, in the ship launching process, the cross beam bodies are placed below a ship bottom plate, the front portion and the rear portion of a ship are each provided with two cross beam bodies, and the reinforcing assemblies are arranged on the cross beam bodies. The lengthened sections are located at the two ends of the cross beam body, so that the cross beam body can be conveniently hoisted, the ship launching process can be conveniently completed, the hoisting difficulty is reduced, the production progress can be improved, the workload can be reduced, and the production cost can be reduced. The ship launching process is conveniently completed, the production progress is improved, the workload is reduced, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of ship launching, specifically, the utility model relates to a ship launching hoisting beam structure. BACKGROUND

[0002] After the ship is completed, the ship needs to be hoisted and launched. The prior art usually welds a hoisting lug at the ship side plate and deck, and needs to increase a reinforcing structure on the reverse side of the ship side plate or deck when the strength is not satisfied, so as to meet the hoisting requirement. In the process of hoisting by welding the lug at the ship side plate and deck, the ship side plate and deck may be deformed, which greatly increases the welding workload of the on-site operator and the production progress efficiency.

[0003] To solve the above problems, the patent document with the publication number CN104891325B discloses a ship body bracket and a whole ship hoisting launching method. The ship body bracket comprises a base, a supporting part and a lug. The base is made of two layers of H-shaped steel which are vertically crossed and welded. The lug and the supporting part are connected with the upper layer of H-shaped steel of the base. The lug is located at the two ends of the H-shaped steel, and the supporting part is distributed on both sides of the center line of the base. The supporting part comprises a column and a wooden block. The column is vertically connected with the base. There are at least two columns, and the height gradually decreases from the outside to the inside. The wooden block is fixedly connected with the column in an inclined manner. However, the above problems cannot be solved.

[0004] Therefore, in order to improve or solve at least one of the above problems, the utility model provides a ship launching hoisting beam structure which is beneficial to reduce the hoisting difficulty, facilitate the completion of the ship launching process, improve the production progress, reduce the workload, and reduce the production cost. UTILITY MODEL CONTENTS

[0005] The utility model is carried out in order to solve the above problems, and aims at providing a ship launching hoisting beam structure which is beneficial to reduce the hoisting difficulty, facilitate the completion of the ship launching process, improve the production progress, reduce the workload, and reduce the production cost. In order to achieve the above purpose, the utility model adopts the technical scheme that:

[0006] The utility model provides a ship launching hoisting beam structure, which has the following characteristics. The ship launching hoisting beam structure comprises a beam body and an extended section connected with the beam body. A reinforcing assembly is arranged between the extended section and the beam body.

[0007] In the ship launching hoisting beam structure provided by the utility model, the side of the extended section away from the beam body is provided with a lug.

[0008] The ship launching and hoisting beam structure provided by this utility model may also have the following features: the extended section includes an extended top plate, an extended bottom plate, and an extended side plate, with one side of the extended side plate connected to the extended top plate and the other side of the extended side plate connected to the extended bottom plate.

[0009] The ship launching and hoisting beam structure provided by this utility model may also have the following features: an extended top plate is provided with a web plate, and the web plate is provided with reinforcing ribs on both sides.

[0010] The ship launching and hoisting beam structure provided by this utility model may also have the following feature: extended elbow plates are provided on both sides of the extended top plate.

[0011] The ship launching and hoisting beam structure provided by this utility model may also have the following features: the reinforcing component includes a reinforcing base plate and reinforcing side plates, one side of the reinforcing side plate is connected to the extended base plate, the other side of the reinforcing side plate is connected to the reinforcing base plate, and the reinforcing side plates are evenly arranged between the reinforcing base plate and the extended base plate.

[0012] The ship launching and hoisting beam structure provided by this utility model may also have the following feature: reinforcing elbow plates are provided on both sides of the reinforcing base plate.

[0013] The ship launching and hoisting beam structure provided by this utility model may also have the following features: the extended section and the reinforcing component are provided with a reinforcing sealing plate on the side away from the beam body, and the lifting lugs are set on the reinforcing sealing plate.

[0014] The technical advantages of this utility model are as follows: The ship launching and hoisting crossbeam structure provided by this utility model includes a crossbeam body and an extended section connected to the crossbeam body. A reinforcing component is provided between the extended section and the crossbeam body. During the ship launching process, by placing the crossbeam body under the ship's bottom plate, with two crossbeam bodies placed at the front and rear of the ship, and the extended section located at both ends of the crossbeam body, the crossbeam body can be easily hoisted, thereby facilitating the ship launching process, reducing hoisting difficulty, improving production progress, reducing workload, and lowering production costs.

[0015] Therefore, the ship launching hoisting beam structure provided by this utility model helps to reduce the difficulty of hoisting, facilitates the completion of the ship launching process, improves production progress, reduces workload, and reduces production costs. Attached Figure Description

[0016] This manual includes the following figures, which illustrate the following:

[0017] Figure 1 This is a schematic diagram of the ship launching hoisting beam structure in an embodiment of this utility model;

[0018] Figure 2is Figure 1 is a sectional view of A-A section in the figure.

[0019] In the figure, the marks are: beam body-10, lengthening section-20, lengthening top plate-21, lengthening bottom plate-22, reinforcing side plate-23, web-24, reinforcing rib-25, lengthening elbow plate-26, reinforcing assembly-30, reinforcing bottom plate-31, reinforcing side plate-32, reinforcing elbow plate-33, reinforcing end plate-40, lifting lug-50. DETAILED DESCRIPTION

[0020] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings, and the purpose is to help the technical personnel in the field to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present application, and to help its implementation.

[0021] Figure 1 is a structural schematic view of the ship launching and hoisting beam structure in the embodiment of the present application; Figure 2 is Figure 1 is a sectional view of A-A section in the figure.

[0022] As Figure 1 and Figure 2 shown, the ship launching and hoisting beam structure provided by the present application comprises a beam body 10 and a lengthening section 20 connected with the beam body 10, and a reinforcing assembly 30 is arranged between the lengthening section 20 and the beam body 10. During the ship launching process, the beam body 10 is placed under the ship bottom plate, two beam bodies 10 are placed in front and back of the ship, and the lengthening section 20 is located at both ends of the beam body 10, so that the beam body 10 can be conveniently hoisted, the ship can be hoisted, and thus the ship launching process is conveniently completed, the hoisting difficulty is reduced, the production progress is improved, the workload is reduced, and the production cost is reduced. The ship launching and hoisting beam structure provided by the present application is beneficial to reduce the hoisting difficulty, conveniently complete the ship launching process, improve the production progress, reduce the workload, and reduce the production cost.

[0023] As Figure 2 shown, the lengthening section 20 comprises a lengthening top plate 21, a lengthening bottom plate 22, and a reinforcing side plate 23, one side of the lengthening side plate 23 is connected with the lengthening top plate 21, and the other side of the lengthening side plate 23 is connected with the lengthening bottom plate 22, which is beneficial to improve the structural strength and carrying capacity of the lengthening section 20, improve the carrying capacity of the beam body 10, and ensure the stability during supporting the ship.

[0024] The web plate 24 is provided with reinforcing ribs 25 on both sides, and the web plate 24 and the reinforcing ribs 25 can bear shear force, effectively resist internal shear force, prevent the lengthened section 20 from being damaged by shear and losing effectiveness, form an integral force structure between the lengthened top plate 21 and the lengthened bottom plate 22, further improve the structural strength and carrying capacity of the lengthened section 20, and be beneficial to improving the carrying capacity of the beam body 10.

[0025] The lengthened top plate 21 is further provided with lengthened knee plates 26 on both sides, the edges of the lengthened knee plates 26 are connected with the lengthened top plate 21 and the lengthened bottom plate 22, the lengthened knee plates 26 can make the connection node more firm, ensure the continuity of the intersection structure of the lengthened top plate 21 and the lengthened bottom plate 22, and improve the stability of the entire lengthened section 20.

[0026] The reinforcing assembly 30 includes a reinforcing bottom plate 31 and reinforcing side plates 32, one side of the reinforcing side plate 32 is connected with the lengthened bottom plate 22, and the other side of the reinforcing side plate 32 is connected with the reinforcing bottom plate 31, the reinforcing side plates 32 are uniformly arranged between the reinforcing bottom plate 31 and the lengthened bottom plate 22, thereby improving the structural strength of the lengthened section 20, the reinforcing bottom plate 31 is located below the lengthened section 20 and the beam body 10, can enhance the connection strength between the lengthened section 20 and the beam body 10, be beneficial to improving the carrying capacity of the lengthened section 20 and the beam body 10, and ensure the stability in the process of supporting the ship.

[0027] The reinforcing bottom plate 31 is provided with reinforcing knee plates 33 on both sides, the edges of the reinforcing knee plates 33 are connected with the reinforcing bottom plate 31 and the lengthened bottom plate 22, the reinforcing knee plates 33 can make the connection node more firm, ensure the continuity of the intersection structure of the reinforcing bottom plate 31 and the lengthened bottom plate 22, and improve the stability of the entire lengthened section 20 and the beam body 10.

[0028] The lengthened section 20 and the reinforcing assembly 30 are provided with a reinforcing cover plate 40 away from the beam body 10, and the lengthened section 20 is provided with an ear 50 away from the beam body 10, the ear 50 is arranged on the reinforcing cover plate 40, the beam body 10 is conveniently hoisted, and the process of launching the ship is conveniently completed.

[0029] Effects of the embodiment

[0030] The ship launching hoisting and transporting cross beam structure provided by the utility model is favorable for reducing hoisting difficulty, facilitating completion of the ship launching process, being favorable for improving production progress, being favorable for reducing workload and being favorable for reducing production cost.

[0031] The utility model is exemplarily described above in combination with the drawings. Obviously, the utility model is not limited by the above-mentioned mode in the specific implementation. As long as various non-essential improvements are made by adopting the method concept and technical scheme of the utility model, or the above-mentioned concept and technical scheme of the utility model are directly applied to other occasions without improvement, all of them are within the protection scope of the utility model.

Claims

1. A ship launching and hoisting beam structure, characterized in that, It includes a beam body (10) and an extension section (20) connected to the beam body (10), and a reinforcing component (30) is provided between the extension section (20) and the beam body (10).

2. The ship launching hoisting beam structure according to claim 1, characterized in that, The extended section (20) is provided with a lifting lug (50) on the side away from the main body of the crossbeam (10).

3. The ship launching hoisting beam structure according to claim 2, characterized in that, The extended section (20) includes an extended top plate (21), an extended bottom plate (22), and an extended side plate (23). One side of the extended side plate (23) is connected to the extended top plate (21), and the other side of the extended side plate (23) is connected to the extended bottom plate (22).

4. The ship launching hoisting beam structure according to claim 3, characterized in that, The extended top plate (21) is provided with a web plate (24), and the web plate (24) is provided with reinforcing ribs (25) on both sides.

5. The ship launching hoisting beam structure according to claim 4, characterized in that, The extended top plate (21) is also provided with extended elbow plates (26) on both sides.

6. The ship launching hoisting beam structure according to claim 3, characterized in that, The reinforcing component (30) includes a reinforcing base plate (31) and a reinforcing side plate (32). One side of the reinforcing side plate (32) is connected to the extended base plate (22), and the other side of the reinforcing side plate (32) is connected to the reinforcing base plate (31). The reinforcing side plate (32) is evenly disposed between the reinforcing base plate (31) and the extended base plate (22).

7. The ship launching hoisting beam structure according to claim 6, characterized in that, The reinforcing base plate (31) is provided with reinforcing elbow plates (33) on both sides.

8. The ship launching hoisting beam structure according to claim 2, characterized in that, The extended section (20) and the reinforcing component (30) are provided with a reinforcing sealing plate (40) on the side away from the crossbeam body (10), and the lifting lug (50) is provided on the reinforcing sealing plate (40).

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