Offshore wind power construction platform

Abstract

The offshore wind power construction platform comprises a base, a fixed supporting leg is arranged at the upper end of the base, auxiliary supporting legs are arranged on the two sides of the fixed supporting leg, and the fixed supporting leg and the auxiliary supporting legs are fixed by arranging a connecting mechanism; the device is simple in structure and reasonable in design, firstly, the auxiliary supporting leg on one side of the fixed supporting leg gets close to the fixed supporting leg until the guide block makes contact with the limiting block, then, the supporting plate continues to move towards the fixed supporting leg, and due to the fact that the side, adjacent to the guide block, of the limiting block is the matched inclined face, the limiting block is pushed to move upwards in the guide block moving process; meanwhile, a compression spring is extruded until a guide block completely enters a limiting groove through a limiting block, the limiting block is pushed to reset under the action of the compression spring, the limiting block is completely fixed into the fixed supporting leg, connection between the fixed supporting leg and the supporting plate is achieved, and then the auxiliary supporting leg is connected with the fixing base; and building of the offshore construction platform is completed.

Description

Technical Field

[0001] The present invention relates to the technical field of offshore wind power equipment, and in particular to an offshore wind power construction platform. Background Art

[0002] Offshore wind power is characterized by rich resources, high power generation utilization hours, no land occupation and suitability for large-scale development. It is the latest frontier of global wind power development. Compared with land-based wind power, the energy efficiency of offshore wind power resources is higher than that of land-based wind farms. It also has the advantages of no land occupation, high wind speed, less sand and dust, large power, stable operation and zero dust emissions. At the same time, it can reduce the wear of the unit and extend the service life of the wind turbine, making it suitable for large-scale development.

[0003] Deficiencies of existing technology: Currently, when installing offshore wind turbines, they need to be transported by installation ships first, and then construction can be carried out. If there is no offshore construction platform, the installation ship needs to wait for the offshore wind turbines to be installed one by one before setting off, which affects efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide an offshore wind power construction platform to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: an offshore wind power construction platform, comprising a base, wherein a fixed leg is provided at the upper end of the base, auxiliary legs are provided on both sides of the fixed leg, and the fixed leg and the auxiliary leg are fixed by providing a connecting mechanism; The connecting mechanism comprises: A guide block, wherein a support plate is disposed at the upper end of the auxiliary leg, and the guide block is disposed on one side of the support plate; A limit block, wherein a compression spring is arranged inside the fixed leg, the limit block is arranged on one side of the compression spring, and a side of the limit block adjacent to the guide block is an adaptive inclined surface; The limiting groove is arranged inside the fixed leg, and the limiting groove matches the size of the guide block.

[0006] Preferably, a handle is provided on one side of the limit block and is located on the outside of the fixed leg.

[0007] Preferably, the fixed legs are fixedly connected to the base.

[0008] Preferably, an oblique support rod is provided between the auxiliary support leg and the support plate.

[0009] Preferably, the fixed legs and the auxiliary legs are both made of anti-corrosion materials.

[0010] Preferably, a plurality of fixing seats are provided at the upper end of the base, and the auxiliary legs are fixedly connected to the fixing seats.

[0011] Compared with the prior art, the present invention has the following beneficial effects: The present invention is provided with a connecting mechanism, which includes a guide block, a limit block and a limit groove. First, the auxiliary leg on one side of the fixed leg is moved close to the fixed leg until the guide block contacts the limit block, and then the support plate continues to move in the direction of the fixed leg. Since the adjacent side of the limit block and the guide block is an adaptive inclined surface, the limit block is pushed to move upward during the movement of the guide block, and the compression spring is squeezed until the guide block completely passes through the limit block and enters the inside of the limit groove. At this time, the limit block and the guide block lose contact, and the limit block is pushed to reset under the action of the compression spring, and the limit block is completely fixed inside the fixed leg to achieve the connection between the fixed leg and the support plate, and then the auxiliary leg is connected to the fixed seat to achieve the connection between the auxiliary leg and the base, and the connection between the fixed leg and the auxiliary leg and the base is completed, and the erection of the offshore construction platform is completed; The present invention is provided with fixed legs, auxiliary legs and support plates, and the offshore construction platform can be set up through simple operations. The auxiliary legs can be removed from the fixed legs, which reduces maintenance costs. At the same time, the auxiliary legs and support plates are of standard sizes and can be stacked to save space and improve convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an overall front view of the present invention; Figure 2 This is a schematic diagram of the position of the guide block of the present invention located inside the limiting groove; Figure 3 It is a front view schematic diagram of the guide block of the present invention; Figure 4 For the present invention Figure 1 Enlarged schematic diagram at point A in the middle.

[0013] In the figure: 1, base; 11, fixed leg; 111, compression spring; 12, auxiliary leg; 121, support plate; 122, oblique support rod; 13, fixed seat; 2, connecting mechanism; 21, guide block; 22, limit block; 221, handle; 23, limit groove. DETAILED DESCRIPTION

[0014] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0015] It should be noted that when an element is referred to as being "fixed", "mounted", "connected" or "disposed" with another element, it may be directly on the other element or indirectly on the other element. It should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions 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 operate in a specific orientation in the specification, and therefore cannot be understood as limiting the present invention.

[0016] As a further improvement of the present invention, the terms "first", "second", "third", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0017] See also Figure 1-4 As shown, the present invention provides a technical solution for an offshore wind power construction platform: an offshore wind power construction platform, comprising a base 1, a fixed leg 11 is arranged at the upper end of the base 1, auxiliary legs 12 are arranged on both sides of the fixed leg 11, the fixed leg 11 and the auxiliary leg 12 are fixed by setting a connecting mechanism 2, the connecting mechanism 2 includes a guide block 21, a limit block 22 and a limit groove 23, a support plate 121 is arranged at the upper end of the auxiliary leg 12, the guide block 21 is arranged on one side of the support plate 121, a compression spring 111 is arranged inside the fixed leg 11, the limit block 22 is arranged on one side of the compression spring 111, the limit block 22 is adjacent to the guide block 21 and is an adaptive inclined surface, the limit groove 23 is arranged inside the fixed leg 11, and the limit groove 23 matches the size of the guide block 21.

[0018] A handle 221 is provided on one side of the limiting block 22 and is located outside the fixed leg 11 .

[0019] The fixed legs 11 are fixedly connected to the base 1 .

[0020] An oblique support rod 122 is provided between the auxiliary support leg 12 and the support plate 121 .

[0021] The fixed supporting leg 11 and the auxiliary supporting leg 12 are both made of anti-corrosion materials.

[0022] A plurality of fixing seats 13 are arranged at the upper end of the base 1 , and the auxiliary legs 12 are fixedly connected to the fixing seats 13 .

[0023] The working principle of the present invention is as follows: When an offshore wind power construction platform of the present embodiment is in use, the fixed leg 11 is fixed to the upper end of the base 1. First, the auxiliary leg 12 on one side of the fixed leg 11 is moved close to the fixed leg 11 until the guide block 21 contacts the limit block 22, and then the support plate 121 continues to move toward the fixed leg 11. Since the adjacent side of the limit block 22 and the guide block 21 is an adaptive inclined surface, the limit block 22 is pushed to move upward during the movement of the guide block 21, and the compression spring 111 is squeezed until the guide block 21 completely passes through the limit block 22 and enters the inside of the limit groove 23. At this time, the limit block 22 and the guide block 21 lose contact. The limit block 22 is pushed to reset under the action of the compression spring 111, and the limit block 22 is completely fixed inside the fixed leg 11, so that the fixed leg 11 is connected to the support plate 121, and then the auxiliary leg 12 is connected to the fixing seat 13, so that the auxiliary leg 12 is connected to the base 1, and the connection between the fixed leg 11 and the auxiliary leg 12 and the base 1 is completed, and the erection of the offshore construction platform is completed. The operation is simple. When disassembly is required, only the handle 221 needs to be pulled out to pull out the support plate 121. At the same time, the auxiliary leg 12 and the support plate 121 are of standard size and can be stacked to save space and improve convenience.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An offshore wind power construction platform, comprising a base (1), characterized in that: A fixed leg (11) is provided at the upper end of the base (1), auxiliary legs (12) are provided on both sides of the fixed leg (11), and the fixed leg (11) and the auxiliary legs (12) are fixed by providing a connecting mechanism (2); The connecting mechanism (2) comprises: A guide block (21), wherein a support plate (121) is provided at the upper end of the auxiliary support leg (12), and the guide block (21) is provided on one side of the support plate (121); A limit block (22), wherein a compression spring (111) is arranged inside the fixed leg (11), the limit block (22) is arranged on one side of the compression spring (111), and a side of the limit block (22) adjacent to the guide block (21) is an adaptive inclined surface; A limiting groove (23), wherein the limiting groove (23) is arranged inside the fixed leg (11), and the limiting groove (23) matches the size of the guide block (21).

2. The offshore wind power construction platform according to claim 1, characterized in that: A handle (221) is provided on one side of the limit block (22) and is located outside the fixed leg (11).

3. The offshore wind power construction platform according to claim 1, characterized in that: The fixed legs (11) are fixedly connected to the base (1).

4. The offshore wind power construction platform according to claim 1, characterized in that: An oblique support rod (122) is provided between the auxiliary support leg (12) and the support plate (121).

5. The offshore wind power construction platform according to claim 1, characterized in that: The fixed supporting leg (11) and the auxiliary supporting leg (12) are both made of anti-corrosion materials.

6. The offshore wind power construction platform according to claim 1, characterized in that: A plurality of fixing seats (13) are provided at the upper end of the base (1), and the auxiliary legs (12) are fixedly connected to the fixing seats (13).

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