Positioning mechanism for dry mopping transportation of floating fan

Abstract

The utility model relates to the technical field of floating fan transportation, in particular to a positioning mechanism for dry mop transportation of a floating fan, which is characterized in that a sliding block is arranged in a sliding chute in a sliding manner, a threaded rod penetrates through the sliding block in a threaded connection manner, a positioning plate is connected with the sliding block, and the lower end of a first adjusting lead screw is inserted into the positioning plate in a threaded connection manner; the first adjusting handles are fixedly arranged at the upper ends of the three first adjusting lead screws correspondingly, guide rods are fixedly arranged at the positions, located on the two sides of the first adjusting lead screws, of the lower side wall of the positioning plate correspondingly, the motor is fixedly arranged in the ship body, and a driving bevel gear is fixedly arranged on an output shaft of the motor. And a driven bevel gear meshed with the driving bevel gear is fixedly arranged on the threaded rod, adaptive adjustment can be carried out according to the specification of the floating type draught fan foundation, self-centering clamping and fixing of the floating type draught fan foundation can be achieved, and the phenomenon that when the floating type draught fan foundation is fixed to a transport ship, the gravity center of the position deviates, and the side tipping risk of the transport ship is increased is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of floating fan transportation, in particular to a positioning mechanism for dry-towed transportation of a floating fan. Background Art

[0002] Floating wind turbines are different from traditional fixed offshore wind turbines. Floating wind turbines change the fixed foundation into a floating foundation, allowing the wind turbine to "float" on the water. When the floating wind turbine is fixed on a transport ship for dry towing transportation, if the center of gravity of the fixed position of the floating wind turbine is in a relatively biased position on the transport ship, it is easy to increase the risk of the transport ship rolling. Moreover, the specifications of floating wind turbines are different, which is not conducive to the adaptation and fixation of the floating wind turbine on the transport ship. Therefore, a positioning mechanism for floating wind turbine dry towing transportation is urgently needed. Utility Model Content

[0003] The utility model aims to solve the defects and shortcomings of the prior art and provide a rationally designed floating fan dry-towed transportation positioning mechanism to solve the above problems.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it comprises a positioning plate and a clamping plate, three positioning plates are respectively and movably arranged on the upper part of the hull with equal fillet distribution, and a clamping plate is suspended above the positioning plates;

[0005] It also contains:

[0006] Threaded rods, there are three threaded rods, which are respectively screwed together through shafts and bearings and arranged in three slide grooves opened on the upper part of the hull, and sliding blocks are slidably arranged in the slide grooves, and the threaded rods are screwed through the sliding blocks through threads, and the positioning plate is connected to the sliding blocks;

[0007] A number one adjusting screw, wherein the number of the number one adjusting screws is three, each of which is screwed through the three clamping plates through bearings, and the lower end of the number one adjusting screw is screwed and inserted into the positioning plate through a thread;

[0008] A No. 1 adjustment handle, wherein there are three No. 1 adjustment handles, which are respectively fixedly arranged on the upper ends of the three No. 1 adjustment screws, and the lower side wall of the positioning plate is located at both sides of the No. 1 adjustment screw and is fixedly provided with guide rods, the guide rods are movably inserted in the positioning plate, and the upper part of the hull is located at both sides of the slide groove and is provided with positioning grooves, and the positioning grooves are provided with reinforcement components connected with the guide rods;

[0009] The motor is fixedly arranged in the hull, an active bevel gear is fixedly arranged on the output shaft of the motor, and a driven bevel gear meshing with the active bevel gear is fixedly arranged on the threaded rod.

[0010] Preferably, the reinforcement component comprises:

[0011] A second adjusting screw, the second adjusting screw is screwed through the clamping plate and the guide rod through a bearing, an insert rod is movably inserted on the guide rod, the second adjusting screw is screwed into the insert rod through a thread, and a second adjusting handle is fixedly provided on the upper end of the second adjusting screw;

[0012] The reinforcement block is fixedly arranged at the lower end of the insertion rod, and the reinforcement block is movably arranged in the positioning groove.

[0013] Preferably, anti-skid pads are fixedly provided on the upper part of the reinforcement block at both sides of the insertion rod, and the anti-skid pads are arranged to abut against the inner top wall of the positioning groove.

[0014] Preferably, a plurality of reinforcing ribs are distributed on the outer ring wall of the guide rod at equal fillets, and the upper portion of the reinforcing ribs is fixedly connected to the clamping plate.

[0015] Preferably, an accordion cover connected to the sliding block is provided in the sliding groove.

[0016] Compared with the prior art, the beneficial effect of the utility model is that the positioning mechanism for dry-towed transportation of a floating wind turbine described in the utility model can not only be adapted and adjusted according to the specifications of the floating wind turbine foundation, but also can realize self-centering clamping and fixation of the floating wind turbine foundation, thereby avoiding deviation of the position center of gravity of the floating wind turbine foundation when it is fixed on the transport ship, thereby increasing the risk of rollover of the transport ship. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a schematic diagram of the internal structure of the sliding groove and the positioning groove in the utility model.

[0019] Figure 3 It is an exploded view of the parts of the positioning plate, the clamping plate, the No. 1 adjusting screw, the No. 1 adjusting handle, the guide rod, the reinforcement component, the anti-skid pad and the reinforcing ribs in the utility model.

[0020] Figure 4 The utility model is a connection diagram of a threaded rod, a sliding block, a motor, an active bevel gear and a driven bevel gear.

[0021] Description of reference numerals:

[0022] Positioning plate 1, clamping plate 2, threaded rod 3, slide groove 4, sliding block 5, No. 1 adjusting screw 6, No. 1 adjusting handle 7, guide rod 8, positioning groove 9, reinforcement assembly 10, No. 2 adjusting screw 10-1, insert rod 10-2, No. 2 adjusting handle 10-3, reinforcement block 10-4, motor 11, active bevel gear 12, driven bevel gear 13, anti-slip pad 14, reinforcing ribs 15, accordion cover 16. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments in the description are only used as examples, and all other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the utility model.

[0024] like Figure 1-Figure 4 As shown, this specific embodiment adopts the following technical solution: it comprises a positioning plate 1 and a clamping plate 2, three positioning plates 1 are movably arranged on the upper part of the hull with equal fillet distribution, and a clamping plate 2 is suspended above the positioning plate 1;

[0025] It also contains:

[0026] Threaded rods 3, there are three threaded rods 3, which are respectively screwed together by shafts and bearings and arranged in three slide grooves 4 opened on the upper part of the hull. A sliding block 5 is slidably arranged in the slide groove 4. The threaded rods 3 are screwed together and penetrated on the sliding block 5 by threads, and the positioning plate 1 is connected to the sliding block 5. An accordion cover 16 connected to the sliding block 5 is arranged in the slide groove 4. The accordion cover 16 can provide protection for the slide groove 4 to prevent debris from entering the slide groove 4 and causing adverse effects on the sliding of the sliding block 5;

[0027] The first adjusting screw 6, there are three of the first adjusting screws 6, which are respectively screwed and inserted into the three clamping plates 2 through bearings, and the lower end of the first adjusting screw 6 is screwed and inserted into the positioning plate 1 through a thread;

[0028] A No. 1 adjustment handle 7, wherein there are three No. 1 adjustment handles 7, which are respectively fixed at the upper ends of three No. 1 adjustment screws 6 by bolts. The lower side wall of the positioning plate 1 is located at both sides of the No. 1 adjustment screw 6 and is fixed with guide rods 8 by bolts. The guide rods 8 are movably inserted in the positioning plate 1. Several reinforcing ribs 15 are distributed on the outer ring wall of the guide rod 8 with equal fillets. The upper part of the reinforcing ribs 15 is fixedly connected to the clamping plate 2. The reinforcing ribs 15 can improve the structural strength of the connection between the guide rod 8 and the positioning plate 1, and improve the load-bearing performance of the positioning plate 1. Positioning grooves 9 are provided at both sides of the slide groove 4 on the upper part of the hull, and a reinforcement component 10 connected to the guide rod 8 is provided in the positioning groove 9;

[0029] A motor 11, wherein the motor 11 is fixedly arranged in the hull by bolts, a driving bevel gear 12 is fixedly arranged on the output shaft of the motor 11, and a driven bevel gear 13 meshing with the driving bevel gear 12 is fixedly arranged on the threaded rod 3;

[0030] The reinforcement assembly 10 comprises:

[0031] A second adjusting screw 10-1 is screwed through the clamping plate 2 and the guide rod 8 through a bearing, and a plug rod 10-2 is movably inserted on the guide rod 8. The second adjusting screw 10-1 is screwed into the plug rod 10-2 through a thread, and a second adjusting handle 10-3 is fixed on the upper end of the second adjusting screw 10-1 by bolts;

[0032] The reinforcement block 10-4 is fixed to the lower end of the insertion rod 10-2 by bolts, and the upper part of the reinforcement block 10-4 is located on both sides of the insertion rod 10-2 and is bonded and fixed with anti-skid pads 14. The anti-skid pads 14 are arranged to be in contact with the inner top wall of the positioning groove 9. The anti-skid pads 14 can increase the friction generated between the reinforcement block 10-4 and the inner top wall of the positioning groove 9.

[0033] When using the utility model, the floating wind turbine foundation is placed on the upper part of the hull, and then the motor 11 is started. The motor 11 drives the three driven bevel gears 13 and the threaded rod 3 to rotate through the active bevel gear 12, so that the three sliding blocks 5 synchronously drive the three positioning plates 1 to move in the direction of the floating wind turbine foundation. After the positioning plate 1 contacts the floating wind turbine foundation, the self-centering positioning of floating wind turbine foundations of different specifications is realized. Then, the No. 1 adjusting screw 6 can be driven to rotate through the No. 1 adjusting handle 7, so that the clamping plate 2 and the guide rod 8 move downward, so that the clamping plate 2 clamps and fixes the floating wind turbine foundation. After that, the No. 2 adjusting screw 10-1 can be driven to rotate through the No. 2 adjusting handle 10-3, and the No. 2 adjusting screw 10-1 drives the reinforcement block 10-4 to move upward through the insertion rod 10-2, so that the anti-slip pad 14 contacts the inner top wall of the positioning groove 9, so as to realize the connection reinforcement between the clamping plate 2, the positioning plate 1 and the hull.

[0034] After adopting the above structure, the beneficial effects of this specific implementation are as follows:

[0035] 1. Through the coordination of the positioning plate 1, the clamping plate 2, the threaded rod 3, the sliding block 5, the No. 1 adjusting screw 66, the No. 1 adjusting handle 7, the guide rod 8, the motor 11, the active bevel gear 12 and the driven bevel gear 13, not only can the floating wind turbine foundation be adapted and adjusted according to the specifications, but also the floating wind turbine foundation can be clamped and fixed by itself to avoid deviation of the center of gravity of the floating wind turbine foundation when it is fixed on the transport ship, thereby increasing the risk of the transport ship rolling;

[0036] 2. Through the cooperation of the reinforcement assembly 10, the connection between the positioning plate 1, the clamping plate 2 and the hull can be effectively strengthened, thereby improving the stability of the floating wind turbine foundation.

[0037] For those skilled in the art, they can modify the technical solutions recorded in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A positioning mechanism for dry-towed transportation of a floating wind turbine, comprising a positioning plate (1) and a clamping plate (2), wherein three positioning plates (1) are movably arranged on the upper part of a hull with equal fillet distribution, and a clamping plate (2) is suspended above the positioning plates (1); Features: It also contains: The threaded rods (3) are three in number and are respectively screwed together through shafts and bearings and arranged in three slide grooves (4) provided on the upper part of the hull. A sliding block (5) is slidably arranged in the slide groove (4). The threaded rods (3) are screwed together through threads and penetrate the sliding block (5). The positioning plate (1) is connected to the sliding block (5). A number one adjusting screw (6), wherein the number of the number one adjusting screws (6) is three and each of the number one adjusting screws (6) is screwed through the three clamping plates (2) through bearings, and the lower end of the number one adjusting screw (6) is screwed into the positioning plate (1) through a thread; A No. 1 adjustment handle (7), wherein the No. 1 adjustment handle (7) is three in number and is fixedly arranged at the upper ends of the three No. 1 adjustment screws (6), respectively; a guide rod (8) is fixedly arranged at the lower side wall of the positioning plate (1) at both sides of the No. 1 adjustment screw (6), and the guide rod (8) is movably inserted in the positioning plate (1); a positioning groove (9) is arranged at both sides of the slide groove (4) on the upper part of the hull, and a reinforcement component (10) connected to the guide rod (8) is arranged in the positioning groove (9); The motor (11) is fixedly arranged in the hull, a driving bevel gear (12) is fixedly arranged on the output shaft of the motor (11), and a driven bevel gear (13) meshing with the driving bevel gear (12) is fixedly arranged on the threaded rod (3).

2. A positioning mechanism for floating wind turbine dry towing transportation according to claim 1, Features: The reinforcement component (10) comprises: A No. 2 adjusting screw (10-1), the No. 2 adjusting screw (10-1) is screwed through the clamping plate (2) and the guide rod (8) through a bearing, an insert rod (10-2) is movably inserted on the guide rod (8), the No. 2 adjusting screw (10-1) is screwed into the insert rod (10-2) through a thread, and a No. 2 adjusting handle (10-3) is fixedly provided on the upper end of the No. 2 adjusting screw (10-1); A reinforcement block (10-4) is fixedly arranged at the lower end of the insertion rod (10-2), and the reinforcement block (10-4) is movably arranged in abutment with the positioning groove (9).

3. A positioning mechanism for floating wind turbine dry towing transportation according to claim 2, Features: Anti-skid pads (14) are fixedly arranged at both sides of the upper part of the reinforcing block (10-4) on the insertion rod (10-2), and the anti-skid pads (14) are arranged to abut against the inner top wall of the positioning groove (9).

4. A positioning mechanism for floating wind turbine dry towing transportation according to claim 1, Features: A plurality of reinforcing ribs (15) are distributed on the outer ring wall of the guide rod (8) with equal fillets, and the upper part of the reinforcing ribs (15) is fixedly connected to the clamping plate (2).

5. A positioning mechanism for floating wind turbine dry towing transportation according to claim 1, Features: An accordion cover (16) connected to the sliding block (5) is arranged in the sliding groove (4).

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