Floating type wind power suction anchor mounting structure

Abstract

The utility model discloses a floating type wind power suction anchor mounting structure. The structure comprises a main barrel; auxiliary barrels are symmetrically and fixedly connected to the two sides of the main barrel; a pump connecting pipe fixedly communicates with the top of the main barrel and communicates with the interior of the main barrel. A plurality of connecting lugs are fixed on the reinforcing ring and are distributed at intervals, and lug holes are formed in the connecting lugs; the connecting lugs are connected with two wind cables for adjusting the suction anchor, and the two wind cables are symmetrically distributed. When the connecting lug is lifted through the vertical lifting cable, the suction anchor is pulled through the wind mooring rope to be stressed for adjustment, and the problem that the lifting cable is only installed at the top of the suction anchor, and the lifting process of the suction anchor cannot be adjusted is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of floating wind power suction anchor installation structure, belong to suction anchor technical field. BACKGROUND

[0002] In order to meet the high-precision and high-efficiency requirement of offshore wind farm to suction anchor installation, the suction anchor needs to be installed and constructed. The suction anchor needs to be adjusted during installation to ensure the attitude and position of the suction anchor after installation into seabed.

[0003] The existing suction anchor hoisting (see Chinese patent announcement No. CN216863371U) only installs a hoisting cable at the top of the suction anchor, which cannot adjust the hoisting process of the suction anchor. SUMMARY

[0004] To solve the above technical problems, the utility model provides a kind of floating wind power suction anchor installation structure.

[0005] The utility model is realized by the following technical solutions.

[0006] The utility model provides a kind of floating wind power suction anchor installation structure, comprising:

[0007] Main bucket;

[0008] The main bucket is fixedly connected with a vice bucket on both sides, and a pump connecting pipe is fixedly connected to the top of the main bucket, and the pump connecting pipe communicates with the inside of the main bucket.

[0009] Two layers of reinforcing rings are fixedly arranged on the top surface of the main bucket, and the reinforcing rings are arranged at the center position of the top surface.

[0010] The reinforcing ring is a regular polygon, the pump connecting pipe can be multiple, and the pump connecting pipe is flush with the reinforcing ring at the top.

[0011] The reinforcing ring is fixedly connected with a connecting lug, the connecting lug is multiple and arranged at intervals, and the connecting lug has an ear hole; the wind cable for adjusting the suction anchor is connected to the connecting lug, and the wind cable is symmetrically distributed in two.

[0012] The vice bucket is in the form of a circular arc on the side edge of the main bucket.

[0013] The inside of the vice bucket is a through hole.

[0014] The through hole in the inside of the vice bucket is connected with a top cover, so that the inside of the vice bucket is a concave muffler, and the vice bucket is connected with the main bucket through a communication pipe.

[0015] The top surface of the main bucket is fixedly provided with a pile pulling machine installation position for installing a hydraulic pile pulling machine, and the pile pulling machine installation position is located at the middle position of the reinforcing ring.

[0016] The utility model discloses beneficial effect lies in: the connecting lug is hoisted through vertical sling cable, and the suction anchor stress is adjusted through wind cable rope, solves the problem that only installs the sling cable at the top of suction anchor, can not adjust the hoisting process of suction anchor. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the structural diagram of the through hole inside the auxiliary barrel of the utility model;

[0018] Fig. 2 It is the structural diagram of the auxiliary barrel plus the top cover of the utility model;

[0019] In the drawing: 1 - main barrel;11 - auxiliary barrel;12 - pump connection pipe;13 - reinforcing ring;14 - connecting lug;15 - wind cable rope;2 - top cover;21 - connecting plate;3 - pile puller installation position;4 - communication pipe. DETAILED DESCRIPTION

[0020] The technical scheme of the utility model is further described below, but the scope of protection is not limited to the description.

[0021] As Figs. 1-2 Indicated.

[0022] One kind of floating wind power suction anchor installation structure of the application, comprising:

[0023] The main barrel 1 of the suction anchor main body, the auxiliary barrel 11 is fixedly connected to the both sides of the main barrel 1;The pump connection pipe 12 is fixedly communicated at the top of the main barrel 1, and the pump connection pipe 12 communicates the inside of the main barrel 1.The pump connection pipe 12 can be multiple, for the butt joint of different equipment.

[0024] The top surface of the main barrel 1 is fixedly provided with two layers of reinforcing rings 13 distributed at intervals, and the reinforcing ring 13 is located at the center position of the top surface;The reinforcing ring 13 is a regular polygon, such as regular hexagon or regular octagon.The pump connection pipe 12 is between the reinforcing ring 13, and the top of the pump connection pipe 12 is flush with the reinforcing ring 13, so that the pump connection pipe 12 obtains the protection of the two layers of reinforcing rings 13.

[0025] The connecting lug 14 is fixed on the reinforcing ring 13, and the connecting lug 14 is multiple and distributed at intervals, and the connecting lug 14 has an ear hole;The wind cable rope 15 for adjusting the suction anchor is connected to the connecting lug 14, and the wind cable rope 15 is symmetrically distributed two roots;Two wind cable ropes 15 only occupy two connecting lugs 14, and the remaining connecting lugs 14 can be used for connecting the vertical hoisting cable.When the connecting lug 14 is hoisted through the vertical sling cable, the suction anchor stress is adjusted by pulling the wind cable rope 15, and the problem that only the sling cable is installed at the top of the suction anchor and the hoisting process of the suction anchor cannot be adjusted is solved.

[0026] The side of the auxiliary barrel 11 is arc-shaped and located at the side of the main barrel 1, so as to increase the anti-pulling capacity when penetrating into the seabed, and the state of the main barrel 1 can be better positioned after the seawater enters the auxiliary barrel 11.

[0027] The inside of the auxiliary barrel 11 is a through hole, and the seawater can flow freely in the auxiliary barrel 11 when the main barrel 1 penetrates into the seabed, so the auxiliary barrel 11 does not need to pump out the internal seawater. As shown in Fig. 1

[0028] The inside of the auxiliary barrel 11 is a concave barrel, for example, the inside of the auxiliary barrel 11 is a through hole plus a top cover 2, at this time, the auxiliary barrel 11 is communicated with the main barrel 1 through a communication pipe 4, the seawater in the auxiliary barrel 11 can be pumped out when the main barrel 1 pumps out seawater, and the auxiliary barrel 11 and the main barrel 1 can penetrate into the seabed together. The top cover 2 is fixedly connected with the reinforcing ring 13 through a connecting plate 21. As shown in Fig. 2

[0029] The top surface of the main barrel 1 is fixed with a pile pulling machine installation position 3 for installing a hydraulic pile pulling machine, and the pile pulling machine installation position 3 is located at the middle position of the reinforcing ring 13.​​

Claims

1. A floating wind power suction anchor installation structure, characterized by, Include: The main bucket (1); The main bucket (1) is fixedly connected with a vice bucket (11) symmetrically on both sides. The top of the main bucket (1) is fixedly connected with a pump connecting pipe (12) which communicates with the inside of the main bucket (1). The top surface of the main bucket (1) is fixedly provided with two layers of reinforcing rings (13) which are spaced apart. The reinforcing rings (13) are located at the center position of the top surface. The reinforcing ring (13) is a regular polygon. The pump connecting pipe (12) can be multiple. There is a pump connecting pipe (12) between the reinforcing rings (13), and the top of the pump connecting pipe (12) is flush with the reinforcing ring (13). The reinforcing ring (13) is fixedly provided with connecting ears (14) which are spaced apart. The connecting ears (14) have ear holes. The connecting ears (14) are connected with wind cables (15) which are used to adjust the suction anchor. The wind cables (15) are symmetrically distributed in two.

2. The floating wind power suction caisson installation structure of claim 1, wherein: The vice bucket (11) is a circular arc shape located on the side of the main bucket (1).

3. The floating wind power suction caisson installation structure of claim 1, wherein: The inside of the vice bucket (11) is a through hole.

4. The floating wind power suction caisson installation structure of claim 1, wherein: The inside of the vice bucket (11) is provided with a top cover (2) which is a concave muffler. The vice bucket (11) is connected with the main bucket (1) through a communication pipe (4).

5. The floating wind power suction caisson installation structure of claim 1, wherein: The top surface of the main bucket (1) is fixedly provided with a pile pulling machine installation position (3) for installing a water pressure pile pulling machine. The pile pulling machine installation position (3) is located at the middle position of the reinforcing ring (13).

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