Truss type wind power installation vessel supporting structure

Abstract

The utility model discloses a truss type wind power installation vessel supporting structure which comprises a bottom plate, installation plates are connected to the periphery of the bottom plate through bolts, trusses are welded to the installation plates, a top seat is connected to the top sides of the trusses through bolts, and reinforcing structures are installed on the left outer surface and the right outer surface of the top seat through bolts. And a stable supporting structure is mounted between the bottom plate and the top seat. The stable supporting structure is installed, the supporting rod and the fixing plate are opened through the adjusting assembly, the contact area of the bottom plate and the wind power installation ship can be increased, the stabilizing effect of the supporting structure can be improved, the supporting strength can be improved, the phenomenon of slipping in the supporting process can be relieved through the frosted plate arranged on the bottom side of the fixing plate, and the service life of the wind power installation ship is prolonged. In addition, by means of the extensible supporting rods, the fixing plates and the frosted plates, the occupied space in the transportation process can be reduced, transportation is convenient, a reinforcing structure is installed on the bottom side of the supporting plate, the supporting effect of the supporting plate can be further improved, and the long supporting plate is prevented from being cut off.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power installation vessels, in particular to a truss type wind power installation vessel support structure. Background Art

[0002] At sea, both the installation of wind turbines and foundations requires transportation vehicles with corresponding capabilities to transport them to the wind turbine installation ship, and they must be equipped with lifting equipment and positioning equipment suitable for various installation methods. In addition, the crane, as a key lifting equipment during the operation of the wind turbine installation ship, needs to be installed through a supporting structure so that it can be stably installed on the wind turbine installation ship.

[0003] The prior art has a patent publication number of CN212267777U, and the technical solution disclosed in the patent document is as follows: a heavy-duty fully revolving crane truss support structure for a wind turbine installation ship, comprising five main chords and a plurality of horizontal support chords, the five main chords forming a platform structure with a rectangular cross-section; the outer surface of the platform structure comprises four vertical surfaces; a plurality of horizontal support chords are arranged between adjacent main chords on each vertical surface; the horizontal support chords located on the same horizontal plane form a horizontal support chord group; a horizontal diagonal brace is arranged in the rectangular area surrounded by the horizontal support chord group.

[0004] The above patent supports the crane by welding a truss structure between the upper and lower shells, but the structure of the connection between the lower shell and the wind power installation vessel is simple. If the support is unstable during use, the stability will be poor and the supporting strength of the supporting structure will be reduced. In addition, the above truss support structure is integrated and difficult to disassemble. It occupies a large space during transportation and is not convenient for transportation. Utility Model Content

[0005] The purpose of the utility model is to provide a truss-type wind power installation ship support structure to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a truss-type wind power installation vessel support structure, comprising a bottom plate, a mounting plate bolted around the bottom plate, trusses welded on the mounting plates, a top seat bolted on the top side of the truss, reinforcement structures bolted on the left and right outer surfaces of the top seat, and a stable support structure installed between the bottom plate and the top seat.

[0007] In the above technical solution, the trusses are welded steel structures and have strong supporting force.

[0008] The reinforcement structure includes a connecting plate, and the connecting plates are bolted to the left and right outer surfaces of the top seat, and the connecting plates are bolted to a tripod, and the upper part of the tripod is bolted to an L-shaped support frame.

[0009] In the above technical solution, a reinforcement structure is installed on the bottom side of the support plate, which can further improve the support effect of the support plate and avoid truncation of a longer support plate.

[0010] The stable support structure comprises a column, which is arranged in the middle between the top seat and the bottom plate, and adjustment components are installed on both the left and right ends of the column.

[0011] As a further preferred embodiment of the present technical solution, a mounting seat is bolted to the top side of the top seat, a support plate is bolted to the mounting seat, the crane is mounted on the support plate, and the bottom side of the support plate is bolted to the L-shaped support frame.

[0012] As a further preferred embodiment of the technical solution, a clamping block 1 is fixedly connected to the upper part of the outer surface of the connecting plate, and a clamping groove 1 is opened at the lower part of the outer surface of the connecting plate.

[0013] As a further preferred embodiment of the technical solution, a second card slot is provided on the upper side of the tripod close to the connecting plate, and a second card block is fixedly connected to the lower side of the tripod close to the connecting plate.

[0014] As a further preferred embodiment of the present technical solution, the second clamping block is clamped in the first clamping slot and connected by bolts, and the second clamping slot is clamped on the outside of the first clamping block and connected by bolts.

[0015] In the above technical solution, the tripod is clamped by a clamping block and a clamping slot, and connected by bolts, so as to enhance the supporting effect and facilitate disassembly and assembly.

[0016] As a further preferred embodiment of the technical solution, a mounting groove is provided inside the column, and the left and right outer walls of the column are located above the mounting groove and are movably connected to a support rod through a connecting piece, and the other end of the support rod is movably connected to a fixing plate through a connecting piece, and a frosted plate is provided on the bottom side of the fixing plate.

[0017] In the above technical solution, the frosted plate arranged on the bottom side of the fixed plate can reduce the slipping phenomenon during support.

[0018] As a further preferred embodiment of the present technical solution, the adjustment assembly includes a screw rod, which is arranged in an installation groove, a bevel gear group is installed on the bottom side of the screw rod, a motor is installed on the output end of the bevel gear group, and the motor is arranged outside the column, a sleeve is threadedly connected to the outer wall of the screw rod, a connecting ring is fixedly connected to the outer surface of the sleeve, and the inner side of the connecting ring passes through the installation groove and is slidably connected to the column, and the left and right outer surfaces of the connecting ring are movably connected to the support rod through a connecting piece.

[0019] In the above technical solution, by adjusting the components to open the support rods and the fixed plates, the contact area between the bottom plate and the wind power installation vessel can be increased, thereby improving the stability of the support structure and the strength of the support. In addition, the extendable support rods, fixed plates and frosted plates can reduce the space occupied during transportation and facilitate transportation.

[0020] The utility model provides a truss-type wind power installation ship support structure, which has the following beneficial effects:

[0021] (1) The utility model can increase the contact area between the bottom plate and the wind turbine installation vessel by installing a stable support structure and adjusting the components to open the support rod and the fixing plate, thereby improving the stability of the support structure and the support strength. The frosted plate arranged on the bottom side of the fixing plate can reduce the slipping phenomenon during support. In addition, the extendable support rod, fixing plate and frosted plate can reduce the space occupied during transportation and facilitate transportation.

[0022] (2) The utility model can further improve the supporting effect of the supporting plate and avoid truncation of longer supporting plates by installing a reinforcement structure on the bottom side of the supporting plate. The tripod is connected by a clamping block and a clamping groove and connected by bolts to enhance the supporting effect and facilitate disassembly and assembly. In addition, the truss is welded with a steel structure and has a strong supporting force. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the utility model reinforcement structure split;

[0025] Figure 3 It is an enlarged view of Figure A of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the stable support structure of the utility model;

[0027] Figure 5 It is an enlarged view of Figure B of the present utility model;

[0028] In the figure: 1. bottom plate; 11. mounting plate; 12. truss; 13. top seat; 14. mounting seat; 15. support plate; 2. reinforcement structure; 21. connecting plate; 22. tripod; 23. L-shaped support frame; 211. slot 1; 212. block 1; 221. block 2; 222. slot 2; 3. stable support structure; 31. column; 311. mounting slot; 312. support rod; 313. fixing plate; 314. frosting plate; 32. adjustment assembly; 321. screw rod; 322. bevel gear set; 323. motor; 324. sleeve; 325. connecting ring; 326. moving rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] The utility model provides a technical solution: Figure 1 and Figure 2 As shown, in this embodiment, a truss-type wind power installation vessel support structure includes a bottom plate 1, a mounting plate 11 is bolted around the bottom plate 1, trusses 12 are welded on the mounting plates 11, a top seat 13 is bolted on the top side of the truss 12, a reinforcement structure 2 is bolted on the left and right outer surfaces of the top seat 13, a stable support structure 3 is installed between the bottom plate 1 and the top seat 13, a mounting seat 14 is bolted on the top side of the top seat 13, a support plate 15 is bolted on the mounting seat 14, a crane is installed on the support plate 15, and the bottom side of the support plate 15 is bolted to the L-shaped support frame 23.

[0031] like Figure 2 and Figure 3 As shown, the reinforcement structure 2 includes a connecting plate 21, and the connecting plates 21 are all bolted to the left and right outer surfaces of the top seat 13, and the connecting plates 21 are all bolted to the tripods 22, and the upper part of the tripods 22 is bolted to the L-shaped support frame 23, and the upper part of the outer surface of the connecting plate 21 is fixedly connected to a clamping block 212, and the lower part of the outer surface of the connecting plate 21 is provided with a clamping groove 211, and the upper part of the tripod 22 near the connecting plate 21 is provided with a clamping groove 222, and the lower part of the tripod 22 near the connecting plate 21 is fixedly connected to a clamping block 212. The second clamping block 221 is clamped in the first clamping slot 211 and connected by bolts, and the second clamping slot 222 is clamped on the outside of the first clamping block 212 and connected by bolts. By installing the reinforcement structure 2 on the bottom side of the support plate 15, the supporting effect of the support plate 15 can be further improved to avoid the truncation of the longer support plate 15. The tripod 22 is clamped by the clamping block and the clamping slot, and connected by bolts to enhance the supporting effect and facilitate disassembly and assembly. In addition, the truss 12 is welded with a steel structure and has a strong supporting force.

[0032] like Figure 4 and Figure 5As shown, the stable support structure 3 includes a column 31, which is arranged in the middle between the top seat 13 and the bottom plate 1, and an adjustment component 32 is installed on the left and right ends of the column 31. A mounting groove 311 is opened inside the column 31, and a support rod 312 is movably connected to the left and right outer walls of the column 31 above the mounting groove 311 through a connecting piece. The other end of the support rod 312 is movably connected to a fixing plate 313 through a connecting piece, and a frosting plate 314 is arranged on the bottom side of the fixing plate 313. The adjustment component 32 includes a screw rod 321, which is arranged in the mounting groove 311, and a bevel gear set 322 is installed on the bottom side of the screw rod 321. A motor 323 is installed on the output end of the bevel gear set 322, and the motor 323 is arranged on the outside of the column 31. The outer wall of the screw rod 321 is threadedly connected to the A sleeve 324 is connected, and a connecting ring 325 is fixedly connected to the outer surface of the sleeve 324, and the inner side of the connecting ring 325 passes through the installation groove 311 and is slidably connected to the column 31. The left and right outer surfaces of the connecting ring 325 are movably connected to the support rod 312 through a connecting piece. By installing a stable support structure 3 and adjusting the component 32 to open the support rod 312 and the fixing plate 313, the contact area between the bottom plate 1 and the wind power installation vessel can be increased, thereby improving the stability of the support structure and the strength of the support. The frosted plate 314 arranged on the bottom side of the fixing plate 313 can reduce the slipping phenomenon during support. In addition, the extendable support rod 312, the fixing plate 313 and the frosted plate 314 can reduce the space occupied during transportation and facilitate transportation.

[0033] The utility model provides a truss-type wind power installation ship support structure, and the specific working principle is as follows: the truss 12 is installed on the installation plate 11 by bolts, and the top seat 13, the installation seat 14 and the support plate 15 are completed by bolts. In order to enhance the supporting effect of the support plate 15 and avoid truncation, it is further reinforced by setting a reinforcement structure 2; the starting motor 323 drives the bevel gear set 322 to rotate, and then the screw rod 321 rotates, so that the sleeve 324 can move on the screw rod 321, and drive the connecting ring 325 to slide on the column 31, and the support rod 312 is opened by the moving rod 326, thereby increasing the contact area between the bottom plate 1 and the wind power installation ship, improving the bottom support effect, and the telescopic structure not only has a good support effect, but also reduces the space occupied by the device during transportation.

[0034] 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. A truss-type wind turbine installation vessel support structure, comprising a bottom plate (1), characterized in that: The bottom plate (1) is bolted to a mounting plate (11) on all sides, the mounting plate (11) is welded with a truss (12), the top side of the truss (12) is bolted to a top seat (13), the left and right outer surfaces of the top seat (13) are bolted to a reinforcement structure (2), and a stable support structure (3) is installed between the bottom plate (1) and the top seat (13); The reinforcement structure (2) comprises a connecting plate (21), the connecting plates (21) are bolted to the left and right outer surfaces of the top seat (13), the connecting plates (21) are bolted to a tripod (22), and the upper part of the tripod (22) is bolted to an L-shaped support frame (23); The stable support structure (3) comprises a column (31), wherein the column (31) is arranged in the middle between the top seat (13) and the bottom plate (1), and adjustment components (32) are installed on both the left and right ends of the column (31).

2. A truss-type wind power installation vessel support structure according to claim 1, characterized in that: The top side of the top seat (13) is bolted to a mounting seat (14), the mounting seat (14) is bolted to a support plate (15), the crane is mounted on the support plate (15), and the bottom side of the support plate (15) is bolted to an L-shaped support frame (23).

3. A truss-type wind power installation vessel support structure according to claim 1, characterized in that: A clamping block (212) is fixedly connected to the upper portion of the outer surface of the connecting plate (21), and a clamping groove (211) is provided at the lower portion of the outer surface of the connecting plate (21).

4. A truss-type wind power installation vessel support structure according to claim 1, characterized in that: A second clamping groove (222) is provided on the upper side of the tripod (22) close to the connecting plate (21), and a second clamping block (221) is fixedly connected to the lower side of the tripod (22) close to the connecting plate (21).

5. A truss-type wind power installation vessel support structure according to claim 4, characterized in that: The second clamping block (221) is clamped in the first clamping slot (211) and connected by bolts, and the second clamping slot (222) is clamped on the outside of the first clamping block (212) and connected by bolts.

6. A truss-type wind power installation vessel support structure according to claim 1, characterized in that: The column (31) has a mounting groove (311) formed inside, and the left and right outer walls of the column (31) are located above the mounting groove (311) and are movably connected to a support rod (312) via a connecting piece, and the other end of the support rod (312) is movably connected to a fixing plate (313) via a connecting piece, and a frosting plate (314) is provided on the bottom side of each fixing plate (313).

7. A truss-type wind power installation vessel support structure according to claim 1, characterized in that: The adjustment assembly (32) comprises a screw rod (321), the screw rod (321) being arranged in the mounting groove (311), a bevel gear set (322) being installed on the bottom side of the screw rod (321), a motor (323) being installed on the output end of the bevel gear set (322), and the motor (323) being arranged outside the column (31), a sleeve (324) being threadedly connected to the outer wall of the screw rod (321), a connecting ring (325) being fixedly connected to the outer surface of the sleeve (324), and the inner side of the connecting ring (325) passing through the mounting groove (311) is slidably connected to the column (31), and the left and right outer surfaces of the connecting ring (325) are both movably connected to the support rod (312) via a connecting piece.

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