Quick-release module vehicle connecting mechanism for conveying 10-megawatt wind driven generator blades

Abstract

The utility model relates to the technical field of wind driven generator blade transportation, in particular to a quick-release module vehicle connecting mechanism for conveying 10-megawatt wind driven generator blades, which comprises a first vertical plate. Through cooperation of the partition plate, the first spring, the limiting plate, the guide rod and the positioning block, the quick dismounting device has the advantage of quick dismounting function, a connecting mechanism between two module vehicles can be quickly dismounted, a user can press the opposite side through the pressing plate, the pressing plate can drive the pressing rod to move towards the opposite side, and the connecting mechanism can be quickly dismounted. A pressing rod can drive a limiting plate to extrude a first spring towards the opposite side, the limiting plate can drive a positioning block to move towards the opposite side while moving towards the opposite side, and when the opposite side of the positioning block is flush with the front side and the rear side of a second support, a second vertical plate is moved leftwards, and the second support can slide out of an inner cavity of the first support; and the time for disassembling the connecting mechanism by a user can be greatly shortened, so that the operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of wind turbine blade transportation, in particular to a quick-detachable module vehicle connection mechanism for conveying 10MW wind turbine blades. Background Art

[0002] A wind turbine is a device that converts wind energy into electrical energy. When transporting wind turbine blades, a connecting mechanism is required to connect the module vehicle and transport the blades.

[0003] After searching, the patent number is CN213323117U, and the name is a utility model of a traction connection mechanism for a monorail transport vehicle, including a traction frame, a fixed rotating shaft, roller A, a connecting frame, a rotating column, a rotating shaft, a connecting plate, a rotating shaft, a connecting column, a connecting piece, a fixing bolt, and a roller B. Through research and analysis, it is found that although it has the advantages of simple structure and reasonable design during use, the traction connection mechanism can connect the unidirectional traction force to the two sides of the monorail transport vehicle through the two connecting structures at the rear end, and the connection is more stable, etc., but, to a certain extent, there are still the following disadvantages.

[0004] For example, the above-mentioned connecting mechanism does not have a quick disassembly function during use, and the connecting mechanism between the two module vehicles cannot be quickly disassembled, which makes the disassembly process more cumbersome for workers, thereby reducing the installation and disassembly efficiency. In order to solve the above technical problems, we have designed a quick-disassembly module vehicle connecting mechanism for conveying 10MW wind turbine blades. Utility Model Content

[0005] The purpose of the utility model is to provide a quick-detachable module car connection mechanism for conveying blades of a 10-megawatt wind turbine generator, which has the advantages of disassembly function and oiling function, and solves the problem that the connection mechanism between two module cars cannot be quickly disassembled during use of the existing module car connection mechanism, and oil cannot drip on the connection when the module car turns.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick-detachable module vehicle connection mechanism for conveying blades of a 10MW wind turbine generator, comprising a first vertical plate, the top and bottom of the left side of the first vertical plate are fixedly connected to a cross plate, a first slide groove is provided on the opposite side of the cross plate, a slider is slidably connected to the inner cavity of the first slide groove, a baffle is fixedly connected to the opposite side of the slider, a positioning plate is welded to the top and bottom of the left side of the baffle, a sliding hole is provided on the top of the positioning plate, a positioning pin is movably connected to the inner cavity of the sliding hole, a first bracket is movably connected to the surface of the positioning pin, a second bracket is slidably connected to the inner cavity of the first bracket, a second vertical plate is welded to the left side of the second bracket, a disassembly mechanism is fixedly connected to both sides of the inner cavity of the second bracket, and an oiling mechanism is fixedly connected to the top of the top cross plate.

[0007] Preferably, the oil filling mechanism includes an oil tank, the bottom of which is fixedly connected to the top horizontal plate, a liquid level window is inlaid on the left side of the front side of the oil tank, the top of the oil tank is connected to a feed pipe, the front and rear sides of the bottom of the inner cavity of the oil tank are fixedly connected to guide plates, the bottom of the left side of the oil tank is connected to a bent pipe, the bottom of the bent pipe passes through the top horizontal plate and is connected to the sliding hole.

[0008] Preferably, the disassembly mechanism includes a partition, both sides of the partition are fixedly connected to the second bracket, both sides of the opposite side of the partition are fixedly connected to the first spring, the side opposite to the first spring is fixedly connected to the limiting plate, both sides of the opposite side of the partition are fixedly connected to a guide rod, the side opposite to the guide rod passes through the first spring and the limiting plate and is fixedly connected to the second bracket, the surface of the guide rod is movably connected with the limiting plate, the side opposite to the limiting plate is fixedly connected to a positioning block, the side opposite to the positioning block is movably connected to the second bracket, the left side of the opposite side of the limiting plate is fixedly connected to a pressing rod, and the side opposite to the pressing rod is fixedly connected to the pressing plate.

[0009] Preferably, the four corners on the left side of the first vertical plate are fixedly connected to the second spring, the left side of the second spring is fixedly connected to the baffle, the four corners on the left side of the first vertical plate are connected to the damper by bolts, the left side of the damper passes through the second spring and is connected to the baffle by bolts.

[0010] Preferably, the front side and the rear side of the left side of the first vertical plate are both fixedly connected to a limiting rod, and the left side of the limiting rod is movably connected to the baffle through.

[0011] Preferably, the four corners on the left side of the first vertical plate are each provided with a first positioning bolt, the four corners on the right side of the second vertical plate are each provided with a second positioning bolt, and the surface of the positioning pin is provided with a second sliding groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model has the advantage of a quick disassembly function through the cooperation of the partition, the first spring, the limit plate, the guide rod and the positioning block, and can quickly disassemble the connecting mechanism between the two modular vehicles. The user can press the pressing plate to the opposite side, and the pressing plate will drive the pressing rod to move to the opposite side, and the pressing rod will drive the limit plate to squeeze the first spring to the opposite side. When the limit plate moves to the opposite side, it will drive the positioning block to move to the opposite side, and the guide rod will guide the moving limit plate. When the opposite side of the positioning block is flush with the front and rear sides of the second bracket, the second vertical plate is moved to the left, and the second bracket can be slid out of the inner cavity of the first bracket, which can greatly shorten the time for the user to disassemble the connecting mechanism, making it more convenient.

[0014] 2. The utility model has the advantage of oil filling function through the cooperation of the oil tank, the feed pipe, the liquid level window, the guide plate and the bent pipe, and can drip oil on the connection mechanism between the two modular vehicles. The user can pour oil into the oil tank through the feed pipe on the top of the oil tank. When the vehicle turns, the second vertical plate will drive the second bracket to move, and the right side of the bottom of the second bracket will move on the surface of the locating pin. When the angle of the locating pin is rotated to a certain extent, the oil in the oil tank will flow into the bent pipe through the guide plate at the bottom of the inner cavity of the oil tank, and the oil will flow into the surface of the locating pin through the bent pipe. The second slide groove on the surface of the locating pin will lubricate the locating pin, which can prevent the locating pin from being frequently affected by friction, causing its toughness to decrease and break, thereby improving the safety of the mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 This is a three-dimensional cross-sectional view of the disassembly mechanism of the utility model;

[0017] Figure 3 This is a three-dimensional cross-sectional view of the oil injection mechanism of the utility model;

[0018] Figure 4 This is a three-dimensional diagram of the positioning pin of the utility model;

[0019] Figure 5 It is a three-dimensional exploded view of the local structure of the utility model.

[0020] In the figure: 1. first vertical plate; 2. horizontal plate; 3. first slide groove; 4. slider; 5. baffle; 6. positioning plate; 7. positioning pin; 8. first bracket; 9. second bracket; 10. second vertical plate; 11. disassembly mechanism; 12. oil filling mechanism; 13. oil tank; 14. liquid level window; 15. feed pipe; 16. guide plate; 17. elbow; 18. partition; 19. first spring; 20. limit plate; 21. guide rod; 22. positioning block; 23. pressing rod; 24. second spring; 25. damper; 26. limit rod; 27. second slide groove. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 5 A quick-detachable module vehicle connection mechanism for conveying blades of a 10MW wind turbine generator comprises a first vertical plate 1, the top and bottom of the left side of the first vertical plate 1 are fixedly connected with a horizontal plate 2, a first slide groove 3 is provided on the opposite side of the horizontal plate 2, a slider 4 is slidably connected to the inner cavity of the first slide groove 3, a baffle 5 is fixedly connected to the opposite side of the slider 4, a positioning plate 6 is welded to the top and bottom of the left side of the baffle 5, a sliding hole is provided on the top of the positioning plate 6, a positioning pin 7 is movably connected through the inner cavity of the sliding hole, a first bracket 8 is movably connected to the surface of the positioning pin 7, a second bracket 9 is slidably connected to the inner cavity of the first bracket 8, a second vertical plate 10 is welded on the left side of the second bracket 9, a disassembly mechanism 11 is fixedly connected to both sides of the inner cavity of the second bracket 9, and an oil injection mechanism 12 is fixedly connected to the top of the horizontal plate 2 at the top.

[0022] See also Figure 1 and Figure 3 The oil filling mechanism 12 includes an oil tank 13, the bottom of the oil tank 13 is fixedly connected to the top horizontal plate 2, a liquid level window 14 is inlaid on the left side of the front side of the oil tank 13, the top of the oil tank 13 is connected to a feed pipe 15, the front and rear sides of the bottom of the inner cavity of the oil tank 13 are fixedly connected to guide plates 16, the bottom of the left side of the oil tank 13 is connected to a bent pipe 17, the bottom of the bent pipe 17 passes through the top horizontal plate 2 and is connected to the sliding hole. By setting the liquid level window 14, the user can observe the inside of the oil tank 13 through the liquid level window 14 to avoid oil shortage.

[0023] See also Figure 1 and Figure 2The disassembly mechanism 11 includes a partition 18, both sides of the partition 18 are fixedly connected to the second bracket 9, both sides of the opposite side of the partition 18 are fixedly connected to the first spring 19, and the opposite side of the first spring 19 is fixedly connected to the limiting plate 20, and both sides of the opposite side of the partition 18 are fixedly connected to the guide rod 21, and the opposite side of the guide rod 21 penetrates the first spring 19 and the limiting plate 20 and is fixedly connected to the second bracket 9, and the surface of the guide rod 21 penetrates and is movably connected with the limiting plate 20, and the opposite side of the limiting plate 20 is fixedly connected with a positioning block 22, and the opposite side of the positioning block 22 is movably connected with the second bracket 9, and the left side of the opposite side of the limiting plate 20 is fixedly connected with a pressing rod 23, and the opposite side of the pressing rod 23 is fixedly connected with a pressing plate. By setting the positioning block 22, when the opposite side of the positioning block 22 is flush with the opposite side of the second bracket 9, the second bracket 9 can be inserted into the inner cavity of the first bracket 8, and the two can be fixed, which is more convenient.

[0024] See also Figure 1 and Figure 3 The four corners on the left side of the first vertical plate 1 are fixedly connected with the second spring 24, the left side of the second spring 24 is fixedly connected to the baffle 5, and the four corners on the left side of the first vertical plate 1 are connected with the damper 25 by bolts, and the left side of the damper 25 penetrates the second spring 24 and is connected to the baffle 5 by bolts. By setting the second spring 24 and the second damper 25, a buffering effect can be achieved to avoid the rear module car from colliding with the front module car during braking, thereby being safer.

[0025] See also Figure 1 The front and rear sides of the left side of the first vertical plate 1 are fixedly connected with the limit rod 26, and the left side of the limit rod 26 is movably connected with the baffle 5. By setting the limit rod 26, when the module vehicle brakes, the thrust will push the baffle 5 to the right. During the movement of the baffle 5, the limit rod 26 will guide it, which can avoid the baffle 5 from deviating when moving and the module vehicle from rear-ending.

[0026] See also Figure 1 The four corners on the left side of the first vertical plate 1 are all provided with first positioning bolts, the four corners on the right side of the second vertical plate 10 are all provided with second positioning bolts, and the surface of the positioning pin 7 is provided with a second slide groove 27. By setting the second slide groove 27, when the oil outlet pipe of the bent pipe 17 is connected with the second slide groove 27, the oil in the oil tank 13 will flow into the second slide groove 27 through the second bent pipe 17 to lubricate the positioning pin 7. When the second slide groove 27 rotates and isolates the second slide groove 27 from the oil outlet pipe, the oil outlet pipe can be blocked from dripping oil, which is more convenient.

[0027] When in use, the user can press the pressing plate to the opposite side, and the pressing plate will drive the pressing rod 23 to move to the opposite side, and the pressing rod 23 will drive the limiting plate 20 to the opposite side to squeeze the first spring 19. When the limiting plate 20 moves to the opposite side, it will drive the positioning block 22 to move to the opposite side, and the guide rod 21 will guide the moving limiting plate 20. When the opposite side of the positioning block 22 is flush with the front and rear sides of the second bracket 9, the second vertical plate 10 is moved to the left, and the second bracket 9 can be slid out of the inner cavity of the first bracket 8, and the connecting mechanism can be disassembled. For example, when the vehicle turns, the second vertical plate 10 will drive the second bracket 9 to move, and the right side of the bottom of the second bracket 9 will move on the surface of the positioning pin 7. When the angle of the positioning pin 7 is rotated to a certain extent, the oil in the oil tank 13 will flow into the curved pipe 17 through the guide plate 16 at the bottom of the inner cavity of the oil tank 13, and the oil will flow into the surface of the positioning pin 7 through the curved pipe 17, and the second slide groove 27 on the surface of the positioning pin 7 will lubricate the positioning pin 7.

[0028] In summary: the quick-detachable module car connection mechanism for conveying blades of a 10MW wind turbine generator solves the problem that the connection mechanism between two module cars cannot be quickly disassembled during use, and oil dripping at the connection when the module car turns, through the cooperation of the partition 18, the first spring 19, the limit plate 20, the guide rod 21, the positioning block 22, the oil tank 13, the feed pipe 15, the liquid level window 14, the guide plate 16 and the bent pipe 17.

Claims

1. A quick-detachable modular vehicle connection mechanism for transporting 10MW wind turbine blades, comprising a first vertical plate (1), characterized in that: The top and bottom of the left side of the first vertical plate (1) are fixedly connected to the horizontal plate (2), the opposite side of the horizontal plate (2) is provided with a first slide groove (3), the inner cavity of the first slide groove (3) is slidably connected to a slider (4), the opposite side of the slider (4) is fixedly connected to a baffle (5), the top and bottom of the left side of the baffle (5) are welded with a positioning plate (6), the top of the positioning plate (6) is provided with a sliding hole, the inner cavity of the sliding hole passes through a positioning pin (7) movably connected, the surface of the positioning pin (7) is movably connected to a first bracket (8), the inner cavity of the first bracket (8) is slidably connected to a second bracket (9), the left side of the second bracket (9) is welded with a second vertical plate (10), the two sides of the inner cavity of the second bracket (9) are fixedly connected to a disassembly mechanism (11), and the top of the top horizontal plate (2) is fixedly connected to an oil injection mechanism (12).

2. A quick-detachable modular vehicle connection mechanism for transporting 10MW wind turbine blades according to claim 1, characterized in that: The oil filling mechanism (12) comprises an oil tank (13), the bottom of the oil tank (13) is fixedly connected to the top transverse plate (2), a liquid level window (14) is inlaid on the left side of the front side of the oil tank (13), the top of the oil tank (13) is connected to a feed pipe (15), the front and rear sides of the bottom of the inner cavity of the oil tank (13) are fixedly connected to guide plates (16), the bottom of the left side of the oil tank (13) is connected to a bent pipe (17), the bottom of the bent pipe (17) passes through the top transverse plate (2) and is connected to the sliding hole.

3. A quick-detachable modular vehicle connection mechanism for transporting 10MW wind turbine blades according to claim 1, characterized in that: The disassembly mechanism (11) comprises a partition (18), both sides of the partition (18) are fixedly connected to the second bracket (9), both sides of the opposite side of the partition (18) are fixedly connected to the first spring (19), the opposite side of the first spring (19) is fixedly connected to the limiting plate (20), both sides of the opposite side of the partition (18) are fixedly connected to the guide rod (21), the opposite side of the guide rod (21) penetrates the first spring (19) and the limiting plate (20) and is fixedly connected to the second bracket (9), the surface of the guide rod (21) penetrates and is movably connected to the limiting plate (20), the opposite side of the limiting plate (20) is fixedly connected to a positioning block (22), the opposite side of the positioning block (22) is movably connected to the second bracket (9), the left side of the opposite side of the limiting plate (20) is fixedly connected to a pressing rod (23), and the opposite side of the pressing rod (23) is fixedly connected to the pressing plate.

4. A quick-detachable modular vehicle connection mechanism for transporting 10MW wind turbine blades according to claim 1, characterized in that: The four corners on the left side of the first vertical plate (1) are fixedly connected to a second spring (24), the left side of the second spring (24) is fixedly connected to the baffle (5), the four corners on the left side of the first vertical plate (1) are connected to a damper (25) by bolts, the left side of the damper (25) passes through the second spring (24) and is connected to the baffle (5) by bolts.

5. A quick-detachable modular vehicle connection mechanism for transporting 10MW wind turbine blades according to claim 1, characterized in that: The front side and the rear side of the left side of the first vertical plate (1) are both fixedly connected to a limiting rod (26), and the left side of the limiting rod (26) is movably connected to the baffle (5) through a penetration.

6. A quick-detachable modular vehicle connection mechanism for transporting 10MW wind turbine blades according to claim 1, characterized in that: The four left corners of the first vertical plate (1) are each provided with a first positioning bolt, the four right corners of the second vertical plate (10) are each provided with a second positioning bolt, and the surface of the positioning pin (7) is provided with a second sliding groove (27).

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