CN214656893U

CN214656893U - Buoyancy supporting and fixing platform for supporting offshore wind turbine and offshore building

Info

Publication number: CN214656893U
Application number: CN202120297122.7U
Authority: CN
Inventors: 李方; 高志; 李清海; 杨晓奇; 黄磷杰; 邱梅添; 陈伟桢; 莫家玮; 马湛雄; 廖意; 曾岚
Original assignee: Crcg International Ltd; China Railway Construction Group Southern Engineering Co Ltd
Current assignee: Crcg International Ltd; China Railway Construction Group Southern Engineering Co Ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-09
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a support offshore wind turbine, ocean building's buoyancy support fixed platform, including supporting platform, the first bracing piece of supporting platform's bottom fixedly connected with, the bottom swing joint of first bracing piece has the second bracing piece, the outer fixed surface of first bracing piece is connected with the fixture block, and the standing groove has been seted up to the internal surface of second bracing piece, and the spout has been seted up to the internal surface of standing groove, the utility model relates to a fixed platform technical field. This support offshore wind turbine, ocean building's buoyancy support fixed platform, through being provided with first bracing piece and second bracing piece, utilize the joint of fixture block and draw-in groove, spring post and card cap and the joint that leads to the groove not only make things convenient for the installation between the bracing piece, and more convenient dismantlement moreover, also comparatively stable when using simultaneously to and utilize evenly paining on corrosion resistant layer, thereby very big improvement this support fixed platform's corrosion resistance, very big extension its life.

Description

Buoyancy supporting and fixing platform for supporting offshore wind turbine and offshore building

Technical Field

The utility model relates to a fixed platform technical field specifically is the buoyancy support fixed platform who supports offshore wind turbine, ocean building.

Background

Supporting and fixing the platform on the sea; namely a platform which is supported and fixed at the bottom of the sea by the lower end of the structure; mainly comprises a gravity type offshore platform and a jacket pile foundation offshore platform; the former is built by reinforced concrete and stably sits on the sea bottom by means of self gravity; the steel pile is made of steel materials and is fixed on the seabed by a steel pile; because of inconvenient movement, the oil extraction platform is generally used; various oil extraction facilities, personnel living cabins and the like are arranged on the deck; as the development of the ocean is advanced to the deep sea, the guyed tower type offshore platform and the tension leg type offshore platform are gradually paid attention.

The in-process that current support fixed platform was being built needs continuous extension support frame, but general support frame is too long not very convenient operation, and it is also inconvenient that the installation gets up, and receives the corruption of sea water at sea easily for a long time, for this reason, the utility model provides a support offshore wind turbine, ocean building's buoyancy support fixed platform.

Disclosure of Invention

Not enough to prior art, the utility model provides a support offshore wind turbine, ocean building's buoyancy and support fixed platform has solved and has supported fixed platform and need continuous extension support frame at the in-process of putting up, but general support frame is too long not very convenient operation, and it is also inconvenient to install, and receives the problem of the corruption of sea water at sea easily for a long time.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the buoyancy supporting and fixing platform comprises a supporting platform, wherein a first supporting rod is fixedly connected to the bottom of the supporting platform, a second supporting rod is movably connected to the bottom of the first supporting rod, multiple groups of first supporting rods (2) and multiple groups of second supporting rods (3) are arranged, a clamping block is fixedly connected to the outer surface of the first supporting rod, a placing groove is formed in the inner surface of the second supporting rod, a sliding groove is formed in the inner surface of the placing groove, a clamping groove is formed in the inner surface of the placing groove and located below the sliding groove, and the outer surface of the clamping block is connected with the inner surface of the clamping groove in a sliding mode.

Preferably, the outer surface of the second supporting rod is provided with a through groove, the inner diameter of the through groove is equal to the outer diameter of the clamping cap, and the outer surface of the clamping block is fixedly connected with a spring column.

Preferably, one end of the spring column is fixedly connected with a clamping cap, and the outer surface of the clamping cap is in sliding connection with the inner surface of the through groove.

Preferably, the outer surfaces of the first support rod and the second support rod are provided with a base material layer and a corrosion-resistant layer, and the top of the base material layer is fixedly connected with the bottom of the corrosion-resistant layer.

Preferably, the corrosion-resistant layer comprises a methacrylic anhydride resin layer, a butyronitrile modified phenolic resin layer, an epoxy resin layer and an alkyd resin layer, and the top of the methacrylic anhydride resin layer is fixedly connected with the bottom of the butyronitrile modified phenolic resin layer.

Preferably, the top of the butyronitrile modified phenolic resin layer is fixedly connected with the bottom of the epoxy resin layer, and the top of the epoxy resin layer is fixedly connected with the bottom of the alkyd resin layer.

Advantageous effects

The utility model provides a support offshore wind turbine, ocean building's buoyancy and support fixed platform. Compared with the prior art, the method has the following beneficial effects: this support offshore wind turbine, ocean building's buoyancy supports fixed platform, through being provided with first bracing piece and second bracing piece, utilize the joint of fixture block and draw-in groove, spring post and the joint of card cap and logical groove, not only make things convenient for the installation between the bracing piece, and more convenient dismantlement, also comparatively stable when using simultaneously, and utilize evenly paining on corrosion resistant layer, thereby very big improvement this support fixed platform's corrosion resistance, very big extension its life, the impact force that the device received, buoyancy and equipment offset each other to the pressure of device, make the device can be more stable supporting all kinds of equipment on the sea.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a perspective view of the present invention showing a partial structure;

fig. 3 is an enlarged view of a portion of the structure at a in fig. 2 according to the present invention;

FIG. 4 is a schematic view of the layer structure of the present invention;

fig. 5 is a schematic view of the corrosion-resistant layer structure of the present invention.

In the figure: the manufacturing method comprises the following steps of 1-supporting platform, 2-first supporting rod, 3-second supporting rod, 4-clamping block, 5-placing groove, 6-sliding groove, 7-clamping groove, 8-through groove, 9-spring column, 10-clamping cap, 11-base material layer, 12-corrosion-resistant layer, 121-methacrylic anhydride resin layer, 122-butyronitrile modified phenolic resin layer, 123-epoxy resin layer and 124-alkyd resin layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the buoyancy supporting and fixing platform for supporting the offshore wind turbine and the marine building comprises a supporting platform 1, wherein the bottom of the supporting platform 1 is fixedly connected with a first supporting rod 2, the outer surfaces of the first supporting rod 2 and a second supporting rod 3 are provided with a base material layer 11 and an anti-corrosion layer 12, the top of the base material layer 11 is fixedly connected with the bottom of the anti-corrosion layer 12, the anti-corrosion layer 12 comprises a methacrylic anhydride resin layer 121, a butyronitrile modified phenolic resin layer 122, an epoxy resin layer 123 and an alkyd resin layer 124, the top of the methacrylic anhydride resin layer 121 is fixedly connected with the bottom of the butyronitrile modified phenolic resin layer 122, the top of the butyronitrile modified phenolic resin layer 122 is fixedly connected with the bottom of the epoxy resin layer 123, the top of the epoxy resin layer 123 is fixedly connected with the bottom of the alkyd resin layer 124, the bottom of the first supporting rod 2 is movably connected with a second supporting rod 3, and a plurality of groups of the first supporting rod (2) and the second supporting rod (3) are arranged, can be combined randomly according to the required length, the outer surface of the second support rod 3 is provided with a through groove 8, the inner diameter of the through groove 8 is equal to the outer diameter of a clamping cap 10, the outer surface of the clamping block 4 is fixedly connected with a spring column 9, one end of the spring column 9 is fixedly connected with the clamping cap 10, the spring column 9 and the clamping cap 10 are clamped with the through groove 8, the outer surface of the clamping cap 10 is connected with the inner surface of the through groove 8 in a sliding manner, the outer surface of the first support rod 2 is fixedly connected with a clamping block 4, the clamping block 4 is matched with a sliding groove 6, the clamping block 4 is clamped with the clamping groove 7 in a sliding manner, the inner surface of the second support rod 3 is provided with a placing groove 5, the inner surface of the placing groove 5 is provided with the sliding groove 6, the clamping groove 7 is arranged below the sliding groove 6 and is arranged on the inner surface of the placing groove 5, the outer surface of the clamping block 4 is connected with the clamping groove 7 in a sliding manner by virtue of the first support rod 2 and the second support rod 3, the spring column 9, the clamping cap 10 and the through groove 8 are clamped together, so that the installation between the supporting rods is facilitated, the disassembly is more convenient, the use is stable, the corrosion resistance of the supporting and fixing platform is greatly improved by uniformly coating the corrosion-resistant layer 12, the service life of the supporting and fixing platform is greatly prolonged, and meanwhile, the content which is not described in detail in the specification belongs to the prior art which is known by the technical personnel in the field.

When the support fixing platform works, the corrosion-resistant layer 12 is uniformly coated on the surfaces of the support platform 1, the first support rod 2 and the second support rod 3 by using an adhesive, the support platform is put into use after being dried, then the bottom end of the first support rod 2 is aligned with the placing groove 5 of the second support rod 3, the fixture block 4 slides with the inner surface of the sliding groove 6 until reaching the clamping groove 7, the first support rod 2 is rotated until the spring column 9 and the clamping cap 10 are clamped with the through groove 8, the installation can be completed, the reverse operation can be carried out, the disassembly can be carried out, by arranging the first support rod 2 and the second support rod 3, the clamping of the fixture block 4 and the clamping groove 7 is utilized, the spring column 9 and the clamping cap 10 are clamped with the through groove 8, the support fixing platform is convenient to install between the support rods and is more convenient to disassemble, the use is stable, and the corrosion-resistant layer 12 is uniformly coated, so that the corrosion resistance of the support fixing platform is greatly improved, greatly prolonging the service life of the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Support marine fan, marine structure's buoyancy support fixed platform, including supporting platform (1), its characterized in that: the bottom fixedly connected with of supporting platform (1) first bracing piece (2), the bottom swing joint of first bracing piece (2) has second bracing piece (3), first bracing piece (2) all set up the multiunit with second bracing piece (3), the external fixed surface of first bracing piece (2) is connected with fixture block (4), standing groove (5) have been seted up to the internal surface of second bracing piece (3), spout (6) have been seted up to the internal surface of standing groove (5), draw-in groove (7) have been seted up to the internal surface of standing groove (5) and the below that is located spout (6), the internal surface sliding connection of the surface of fixture block (4) and draw-in groove (7).

2. The buoyant support fixed platform for supporting offshore wind turbines, marine structures according to claim 1, wherein: the outer surface of the second supporting rod (3) is provided with a through groove (8), the inner diameter of the through groove (8) is equal to the outer diameter of the clamping cap (10), and the outer surface of the clamping block (4) is fixedly connected with a spring column (9).

3. The buoyant support fixed platform for supporting offshore wind turbines, marine structures according to claim 2, wherein: one end of the spring column (9) is fixedly connected with a clamping cap (10), and the outer surface of the clamping cap (10) is connected with the inner surface of the through groove (8) in a sliding mode.

4. The buoyant support fixed platform for supporting offshore wind turbines, marine structures according to claim 1, wherein: the outer surfaces of the first supporting rod (2) and the second supporting rod (3) are provided with a base material layer (11) and a corrosion-resistant layer (12), and the top of the base material layer (11) is fixedly connected with the bottom of the corrosion-resistant layer (12).

5. The buoyant support fixed platform for supporting offshore wind turbines, marine structures according to claim 4, wherein: the corrosion-resistant layer (12) comprises a methacrylic anhydride resin layer (121), a butyronitrile modified phenolic resin layer (122), an epoxy resin layer (123) and an alkyd resin layer (124), and the top of the methacrylic anhydride resin layer (121) is fixedly connected with the bottom of the butyronitrile modified phenolic resin layer (122).

6. The buoyant support fixed platform for supporting offshore wind turbines, marine structures according to claim 5, wherein: the top of the butyronitrile modified phenolic resin layer (122) is fixedly connected with the bottom of the epoxy resin layer (123), and the top of the epoxy resin layer (123) is fixedly connected with the bottom of the alkyd resin layer (124).