Anti-corrosion shell structure of ocean engineering platform

Abstract

The utility model relates to the technical field of ocean engineering, and discloses an ocean engineering platform anti-corrosion shell structure which comprises a fixed platform, an anti-corrosion shell is arranged above the fixed platform, an inserting groove is formed in the top of the anti-corrosion shell, a mounting plate is movably arranged above the anti-corrosion shell, and an inserting block is fixedly connected to the bottom of the mounting plate. A plurality of arc-shaped grooves are formed in the top of the mounting plate, inner cavities of the arc-shaped grooves are fixedly connected with extending half pipes, limiting assemblies are arranged on the two side wall faces of the anti-corrosion shell and the two side wall faces of the mounting plate, a bearing plate is fixedly connected to the top of the mounting plate, and a plurality of through holes are formed in the positions, matched with the extending half pipes, of the bearing plate at equal intervals. The top face of the bearing plate is fixedly connected with four baffles. According to the utility model, rainwater enters the inner cavity of the prolonged half pipe through the through hole, and the rainwater cannot fall onto the anti-corrosion shell due to the fact that the two ends of the prolonged half pipe are larger than the two ends of the mounting plate, so that the service life of the anti-corrosion shell is prolonged in the using process of the anti-corrosion shell.

Description

Technical Field

[0001] The utility model relates to the technical field of marine engineering, in particular to an anti-corrosion shell structure of a marine engineering platform. Background Art

[0002] Marine engineering refers to new construction, reconstruction and expansion projects that are aimed at developing, utilizing, protecting and restoring marine resources, and the main body of the project is located on the seaward side of the coastline. It is generally believed that the main contents of marine engineering can be divided into two parts: resource development technology and equipment and facility technology. It is often necessary to build a marine engineering platform on the sea surface. At this time, an anti-corrosion shell structure of the marine engineering platform is needed. However, in actual use, the shell structure is easily washed away by rainwater, so the anti-corrosion performance of the shell will be affected during use, which will affect the service life of the shell and is not conducive to the use of the platform.

[0003] To this end, we propose an anti-corrosion hull structure for an offshore engineering platform. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an anti-corrosion shell structure for an offshore engineering platform.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-corrosion shell structure of an offshore engineering platform, comprising a fixed platform, an anti-corrosion shell is arranged above the fixed platform, a slot is opened on the top of the anti-corrosion shell, a mounting plate is movably arranged above the anti-corrosion shell, a plug block is fixedly connected to the bottom of the mounting plate, a plurality of arc grooves are opened on the top of the mounting plate, the inner cavities of the plurality of arc grooves are fixedly connected to extended half pipes, limiting components are arranged on both side walls of the anti-corrosion shell and the mounting plate, a load-bearing plate is fixedly connected to the top of the mounting plate, a plurality of through holes are opened at equal distances on the load-bearing plate at positions cooperating with the extended half pipes, and four baffles are fixedly connected to the top surface of the load-bearing plate.

[0006] Preferably, the limit assembly includes an installation frame fixedly connected to the two side walls of the installation plate, the tops of the inner cavities of the two installation frames are fixedly connected with compression springs, the bottoms of the two compression springs are fixedly connected with limit blocks, the bottoms of the two limit blocks are fixedly connected with limit rods, and installation blocks are fixedly connected at positions on both sides of the corrosion-resistant shell corresponding to the limit rods, and limit grooves are provided on the tops of the two installation blocks.

[0007] Preferably, a first support plate is fixedly connected to both sides of the bottom of the fixed platform, a second support plate is fixedly connected to the bottom of the side wall opposite to the first support plate, and the inner cavities of the first support plate and the second support plate are fixedly connected to multiple reinforcing ribs.

[0008] Preferably, there are two first support plates in an isosceles trapezoidal structure and connected to the second support plate to form a triangular structure as a whole.

[0009] Preferably, the slot is a T-shaped structure as a whole, and the insert block is fixedly connected to a position on the bottom of the mounting plate corresponding to the slot.

[0010] Preferably, the length of the extended half pipe is greater than the length of the mounting plate.

[0011] Preferably, the limiting block is a T-shaped structure, and the limiting groove is provided on the top of the mounting block and cooperates with the limiting rod.

[0012] Beneficial Effects

[0013] The utility model provides an anti-corrosion shell structure for an offshore engineering platform, which has the following beneficial effects:

[0014] (1) In the anti-corrosion shell structure of the offshore engineering platform, rainwater enters the inner cavity of the extended half pipe through the through hole. Since the two ends of the extended half pipe are larger than the mounting plate, rainwater will not fall onto the anti-corrosion shell. In this way, the anti-corrosion performance of the anti-corrosion shell will not be affected during use, thereby improving the service life of the anti-corrosion shell.

[0015] (2) The anti-corrosion shell structure of the offshore engineering platform makes the device more stable by arranging the two first support plates into an isosceles trapezoidal structure and connecting them with the second support plate to form a triangular structure as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0017] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the disassembly of the anti-corrosion housing and the mounting plate of the utility model;

[0020] Figure 3 This is a cross-sectional view of the inner cavity of the first support plate and the second support plate of the utility model.

[0021] Legend:

[0022] 1. Fixed platform; 101. First support plate; 102. Second support plate; 103. Reinforcing ribs; 2. Anti-corrosion shell; 201. Slot; 202. Insert block; 3. Mounting plate; 301. Arc groove; 302. Extended half pipe; 4. Load-bearing plate; 401. Through hole; 5. Baffle; 6. Limiting assembly; 61. Mounting frame; 62. Compression spring; 63. Limiting block; 64. Limiting rod; 65. Mounting block; 66. Limiting groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment: An anti-corrosion shell structure of an offshore engineering platform, such as Figure 1-Figure 3As shown, it includes a fixed platform 1, both sides of the bottom of the fixed platform 1 are fixedly connected with a first support plate 101, the bottom of the opposite side wall of the first support plate 101 is fixedly connected with a second support plate 102, the inner cavities of the first support plate 101 and the second support plate 102 are fixedly connected with a plurality of reinforcing ribs 103, the two first support plates 101 are both isosceles trapezoidal structures and are connected with the second support plate 102 to form a triangular structure as a whole, which makes the device more stable, an anti-corrosion shell 2 is arranged above the fixed platform 1, a slot 201 is horizontally opened on the top of the anti-corrosion shell 2, the slot 201 is a T-shaped structure as a whole, a mounting plate 3 is movably arranged above the anti-corrosion shell 2, an insert block 202 is fixedly connected to the position of the bottom of the mounting plate 3 corresponding to the slot 201, a plurality of arc grooves 301 are longitudinally opened on the top of the mounting plate 3, and the inner cavities of the plurality of arc grooves 301 are fixedly connected with an extended half pipe 302, and the extended half pipe 3 The length of 02 is greater than the length of the mounting plate 3. The two side walls of the anti-corrosion shell 2 and the mounting plate 3 are both provided with a limit assembly 6. The limit assembly 6 includes a mounting frame 61 fixedly connected to the two side walls of the mounting plate 3. The tops of the inner cavities of the two mounting frames 61 are fixedly connected with compression springs 62. The bottoms of the two compression springs 62 are fixedly connected with limit blocks 63 of T-shaped structure. The two ends of the limit blocks 63 are limited in the grooves on both sides of the mounting frame 61. The bottoms of the two limit blocks 63 are fixedly connected to limit rods 64. Mounting blocks 65 are fixedly connected at positions corresponding to the limit rods 64 on both sides of the anti-corrosion shell 2. Limit grooves 66 that cooperate with the limit rods 64 are opened on the tops of the two mounting blocks 65. The top of the mounting plate 3 is fixedly connected with a load-bearing plate 4. A plurality of through holes 401 are evenly spaced at positions on the load-bearing plate 4 that cooperate with the extended half pipe 302. Four baffles 5 are fixedly connected to the top surface of the load-bearing plate 4.

[0025] The working principle of this utility model:

[0026] When in use, the insert block 202 is slid into the slot 201, and the limiting rod 64 is limited in the inner cavity of the limiting groove 66 by the compression spring 62, the limiting block 63 and the cooperation between the limiting rod 64 and the limiting groove 66, so that the mounting plate 3 and the anti-corrosion shell 2 are firmly connected together. On rainy days, rainwater enters the inner cavity of the extended half-tube 302 through the through hole 401. Since the two ends of the extended half-tube 302 are larger than the mounting plate 3, the rainwater will not fall on the anti-corrosion shell 2.

[0027] When in use, the device is more stable by arranging the two first support plates 101 into an isosceles trapezoidal structure and connecting them with the second support plate 102 to form a triangular structure as a whole.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-corrosion shell structure of an offshore engineering platform, comprising a fixed platform (1), characterized in that: An anti-corrosion shell (2) is provided above the fixed platform (1), a slot (201) is provided at the top of the anti-corrosion shell (2), a mounting plate (3) is movably provided above the anti-corrosion shell (2), a plug block (202) is fixedly connected to the bottom of the mounting plate (3), a plurality of arc-shaped grooves (301) are provided at the top of the mounting plate (3), the inner cavities of the plurality of arc-shaped grooves (301) are fixedly connected to extended half pipes (302), both side walls of the anti-corrosion shell (2) and the mounting plate (3) are provided with limiting components (6), a load-bearing plate (4) is fixedly connected to the top of the mounting plate (3), a plurality of through holes (401) are evenly spaced at positions cooperating with the extended half pipes (302), and four baffles (5) are fixedly connected to the top surface of the load-bearing plate (4).

2. The anti-corrosion shell structure of an offshore engineering platform according to claim 1, characterized in that: The limit assembly (6) comprises a mounting frame (61) fixedly connected to two side wall surfaces of the mounting plate (3); the tops of the inner cavities of the two mounting frames (61) are fixedly connected to compression springs (62); the bottoms of the two compression springs (62) are fixedly connected to limit blocks (63); the bottoms of the two limit blocks (63) are fixedly connected to limit rods (64); mounting blocks (65) are fixedly connected at positions corresponding to the limit rods (64) on both sides of the corrosion-resistant shell (2); and limit grooves (66) are provided on the tops of the two mounting blocks (65).

3. The anti-corrosion shell structure of an offshore engineering platform according to claim 1, characterized in that: The first support plates (101) are fixedly connected to both sides of the bottom of the fixed platform (1), the second support plate (102) is fixedly connected to the bottom of the side wall opposite to the first support plate (101), and the inner cavities of the first support plate (101) and the second support plate (102) are fixedly connected to a plurality of reinforcing ribs (103).

4. The anti-corrosion shell structure of an offshore engineering platform according to claim 3, characterized in that: The first support plates (101) are two in number and are of isosceles trapezoidal structure and are connected to the second support plate (102) to form a triangular structure as a whole.

5. The anti-corrosion shell structure of an offshore engineering platform according to claim 1, characterized in that: The slot (201) is of a T-shaped structure as a whole, and the insert block (202) is fixedly connected to a position at the bottom of the mounting plate (3) corresponding to the slot (201).

6. The anti-corrosion shell structure of an offshore engineering platform according to claim 1, characterized in that: The length of the extended half pipe (302) is greater than the length of the mounting plate (3).

7. The anti-corrosion hull structure of an offshore engineering platform according to claim 2, characterized in that: The limiting block (63) is a T-shaped structure, and the limiting groove (66) is provided on the top of the mounting block (65) and cooperates with the limiting rod (64).

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