Steering supporting device for wind power tower drum

Abstract

The utility model relates to the technical field of wind power tower drum supporting, in particular to a wind power tower drum steering supporting device which comprises a bottom plate, a telescopic rod, a movable plate, a fixed block, a first rotating rod, a swing rod, a second rotating rod and a movable block, the fixed block is fixedly connected with the bottom plate and located above the bottom plate, and the first rotating rod is rotationally connected with the fixed block. One end of the swing rod is detachably connected with the first rotating rod and located at one end of the first rotating rod, the second rotating rod is detachably connected with the swing rod and located at the other end of the swing rod, and the moving block is rotationally connected with the second rotating rod and located on the inner side of the second rotating rod. The movable plate is driven to move up and down under the assistance of the first rotating rod, so that the height of the wind power tower drum is changed, and the problems that the height of the wind power tower drum cannot be changed, and actual installation and use are inconvenient are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power tower support, in particular to a wind power tower steering support device. Background Art

[0002] A wind turbine tower refers to the tower part of a wind turbine generator set, which is used to support equipment such as wind turbine wheels. Although the current wind turbine tower steering support device can fix the wind turbine tower, it does not have the function of limiting the bottom support structure when the wind turbine tower is turned, resulting in shaking due to inertia during turning, reducing stability in use.

[0003] To solve the above problems, the prior art patent (CN218862787U) discloses a wind turbine tower steering support device, which drives the screw to rotate through a second motor. The rotation of the screw will drive the slider to move, the movement of the slider will drive the articulated rod to move, the movement of the articulated rod will drive the two slides to move, the movement of the two slides will drive the four U-shaped rods to move, and the movement of the four U-shaped rods will drive the two arc-shaped clamps to move, thereby fixing and limiting the wind turbine tower, thereby improving the stability of the device during use.

[0004] However, in the above-mentioned prior art, the height of the wind turbine tower cannot be changed, which is inconvenient during actual installation and use. Utility Model Content

[0005] The utility model aims to provide a wind turbine tower steering support device, which solves the technical problem in the prior art that the height of the wind turbine tower cannot be changed, which is inconvenient in actual installation and use.

[0006] To achieve the above-mentioned purpose, the utility model adopts a wind power tower steering support device, including a base plate, a telescopic rod, a movable plate and an adjusting component, the adjusting component including a fixed block, a rotating rod 1, a swing rod, a rotating rod 2, a moving block and a rotating component, the base plate is detachably connected to the telescopic rod and is located below the telescopic rod, the movable plate is detachably connected to the telescopic rod and is located above the movable plate, the fixed block is fixedly connected to the base plate and is located above the base plate, the rotating rod 1 is rotatably connected to the fixed block, one end of the swing rod is detachably connected to the rotating rod 1 and is located at one end of the rotating rod 1, the rotating rod 2 is detachably connected to the swing rod and is located at the other end of the swing rod, and the moving block is rotatably connected to the rotating rod 2 and is located on the inner side of the rotating rod 2.

[0007] Among them, the adjustment component also includes a screw rod 1, a motor 1 and a connecting plate. The screw rod 1 is threadedly connected to the moving block, and the threads at both ends of the screw rod have opposite rotation directions and pass through the moving block. The motor 1 is threadedly connected to the moving block and is located at one end of the screw rod. The connecting plate is rotatably connected to the rotating rod 2 and wraps the rotating rod 2.

[0008] Among them, the rotating component includes motor 2, gear 1, gear 2 and a rotating shell. Motor 2 is detachably connected to the movable plate and is located below the movable plate. Gear 1 is detachably connected to the output end of motor 2. Gear 2 is rotatably connected to the movable plate and meshes with gear 1. The rotating shell is fixedly connected to gear 2 and is located above gear 2.

[0009] Among them, the rotating component also includes screw 2, motor 3 and clamping block. Screw 2 is rotatably connected to the rotating shell and is located inside the rotating shell, and the threads at both ends of screw 2 have opposite rotation directions. Motor 3 is detachably connected to screw 2 and is located at one end of screw 2. The clamping block is threadably connected to screw 2 and wraps screw 2.

[0010] Among them, the wind turbine tower steering support device also includes a universal wheel, a fixed rod and a push rod. The universal wheel is detachably connected to the base plate and is located below the base plate. The fixed rod is fixedly connected to the base plate and is located on the outside of the base plate. The push rod is fixedly connected to the fixed rod and is located on the inside of the fixed rod.

[0011] The cam is connected with the bottom plate of the lifting link, and the ... BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a front view of the first embodiment of the utility model.

[0015] Figure 3 It is a side view of the first embodiment of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0017] 101-bottom plate, 102-telescopic rod, 103-movable plate, 104-fixed block, 105-rotating rod 1, 106-swing rod, 107-rotating rod 2, 108-moving block, 109-screw rod 1, 110-motor 1, 111-connecting plate, 112-motor 2, 113-gear 1, 114-gear 2, 115-rotating shell, 116-screw rod 2, 117-motor 3, 118-clamping block, 201-universal wheel, 202-fixed rod, 203-push rod. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 1 is a front view of the first embodiment of the utility model. Figure 3 It is a side view of the first embodiment of the utility model.

[0021] The utility model provides a wind power tower steering support device, comprising a base plate 101, a telescopic rod 102, a movable plate 103, a fixed block 104, a rotating rod 105, a swing rod 106, a rotating rod 2 107, a moving block 108, a screw 109, a motor 110, a connecting plate 111, a motor 2 112, a gear 113, a gear 2 114, a rotating shell 115, a screw 2 116, a motor 3 117 and a clamping block 118. The above scheme solves the problem that the height of the wind power tower cannot be changed in the prior art, which is inconvenient during actual installation and use.

[0022] According to the present specific embodiment, the bottom plate 101 is detachably connected to the telescopic rod 102 and is located below the telescopic rod 102; the movable plate 103 is detachably connected to the telescopic rod 102 and is located above the movable plate 103; the fixed block 104 is fixedly connected to the bottom plate 101 and is located above the bottom plate 101; the rotating rod 105 is rotatably connected to the fixed block 104; one end of the swing rod 106 is detachably connected to the rotating rod 105 and is located above the bottom plate 101; Located at one end of the rotating rod 105, the rotating rod 2 107 is detachably connected to the rocker arm 106 and is located at the other end of the rocker arm 106, the moving block 108 is rotatably connected to the rotating rod 2 107 and is located on the inner side of the rotating rod 2 107, the fixed block 104 fixes the position of the rotating rod 105, the rotating rod 105 enables one end of the rocker arm 106 to rotate, and the rotating rod 2 107 enables the other end of the rocker arm 106 to rotate.

[0023] Among them, the screw 109 is threadedly connected to the moving block 108, and the threads at both ends of the screw 109 have opposite rotation directions and penetrate the moving block 108. The motor 110 is threadedly connected to the moving block 108 and is located at one end of the screw. The connecting plate 111 is rotatably connected to the rotating rod 107 and wraps the rotating rod 107. The motor 110 is started to drive the screw 109 to rotate, and the screw 109 drives the moving block 108 to move, so that the moving block 108 drives the connecting plate 111 to move up and down.

[0024] Secondly, the motor 2 112 is detachably connected to the movable plate 103 and is located below the movable plate 103, the gear 1 113 is detachably connected to the output end of the motor 2 112, the gear 2 114 is rotatably connected to the movable plate 103 and meshes with the gear 1 113, the rotating shell 115 is fixedly connected to the gear 2 114 and is located above the gear 2 114, starting the motor 2 112 drives the gear 1 113 to rotate, the gear 1 113 drives the gear 2 114 to rotate, and the gear 2 114 can drive the rotating shell 115 to rotate, thereby changing the angle of the wind turbine tower.

[0025] At the same time, the screw rod 116 is rotationally connected to the rotating shell 115 and is located inside the rotating shell 115, and the threads at both ends of the screw rod 116 have opposite rotation directions. The motor 117 is detachably connected to the screw rod 116 and is located at one end of the screw rod 116. The clamping block 118 is threadedly connected to the screw rod 116 and wraps the screw rod 116. Starting the motor 117 drives the screw rod 116 to rotate, and the screw rod 116 drives the clamping block 118 to move, so as to fix the wind turbine tower.

[0026] A wind power tower steering support device using the present embodiment is provided with a base plate 101, a telescopic rod 102, a movable plate 103, a fixed block 104, a rotating rod 105, a swing rod 106, a rotating rod 2 107, a moving block 108, a screw 109, a motor 110, a connecting plate 111, a motor 2 112, a gear 113, a gear 2 114, a rotating shell 115, a screw 2 116, a motor 3 117 and a clamping block 118. The base plate 101 is detachably connected to the telescopic rod 102 and is located below the telescopic rod 102. The movable plate 103 is detachably connected to the telescopic rod 102 and is located above the movable plate 103. The fixed block 104 is fixedly connected to the base plate 101 and is located above the base plate 101. The rotating rod 105 is rotatably connected to the fixed block 104, one end of the swing rod 106 is detachably connected to the rotating rod 105 and is located at one end of the rotating rod 105, the rotating rod 107 is detachably connected to the swing rod 106 and is located at the other end of the swing rod 106, the moving block 108 is rotatably connected to the rotating rod 107 and is located on the inner side of the rotating rod 107, the motor 110 is started to drive the screw 109 to rotate, and the screw 109 drives the moving block 108 to move, so that the moving block 108 drives the connecting plate 111 to move up and down, thereby driving the wind turbine tower to move up and down, thereby solving the technical problem that the height of the wind turbine tower cannot be changed, which is inconvenient in actual installation and use.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0029] The utility model provides a wind power tower steering support device, which also includes a universal wheel 201, a fixing rod 202 and a push rod 203. The above solution solves the problem in the prior art that the wind power tower steering support device is not easy to move as a whole.

[0030] Among them, the universal wheel 201 is detachably connected to the base plate 101 and is located below the base plate 101, the fixed rod 202 is fixedly connected to the base plate 101 and is located on the outside of the base plate 101, the push rod 203 is fixedly connected to the fixed rod 202 and is located on the inside of the fixed rod 202, and the universal wheel 201 increases the degree of freedom of the wind tower steering support device when moving. Pushing the push rod 203 can conveniently move the wind tower steering support device with the assistance of the universal wheel 201.

[0031] A wind turbine tower steering support device using the present embodiment is provided with a universal wheel 201, a fixed rod 202 and a push rod 203. The universal wheel 201 increases the freedom of the wind turbine tower steering support device when moving and reduces the friction force of the wind turbine tower steering support device when moving. The push rod 203 can be pushed with the assistance of the universal wheel 201 to conveniently move the wind turbine tower steering support device, thereby solving the problem that the wind turbine tower steering support device is inconvenient to move as a whole.

[0032] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A wind power tower steering support device, comprising a base plate, a telescopic rod and a movable plate, wherein the base plate is detachably connected to the telescopic rod and is located below the telescopic rod, and the movable plate is detachably connected to the telescopic rod and is located above the movable plate, characterized in that: The adjusting component includes a fixed block, a rotating rod 1, a swing rod, a rotating rod 2, a moving block and a rotating component, wherein the fixed block is fixedly connected to the base plate and is located above the base plate, the rotating rod 1 is rotatably connected to the fixed block, one end of the swing rod is detachably connected to the rotating rod 1 and is located at one end of the rotating rod 1, the rotating rod 2 is detachably connected to the swing rod and is located at the other end of the swing rod, and the moving block is rotatably connected to the rotating rod 2 and is located on the inner side of the rotating rod 2.

2. The wind turbine tower steering support device according to claim 1, characterized in that: The adjustment component also includes a screw rod 1, a motor 1 and a connecting plate. The screw rod 1 is threadedly connected to the moving block, and the threads at both ends of the screw rod have opposite rotation directions and penetrate the moving block. The motor 1 is threadedly connected to the moving block and is located at one end of the screw rod. The connecting plate is rotatably connected to the rotating rod 2 and wraps the rotating rod 2.

3. The wind turbine tower steering support device according to claim 1, characterized in that: The rotating component includes motor 2, gear 1, gear 2 and a rotating shell. Motor 2 is detachably connected to the movable plate and is located below the movable plate. Gear 1 is detachably connected to the output end of motor 2. Gear 2 is rotatably connected to the movable plate and meshes with gear 1. The rotating shell is fixedly connected to gear 2 and is located above gear 2.

4. The wind turbine tower steering support device according to claim 3, characterized in that: The rotating component also includes a second screw, a third motor and a clamping block. The second screw is rotatably connected to the rotating shell and is located inside the rotating shell, and the threads at both ends of the second screw have opposite rotation directions. The third motor is detachably connected to the second screw and is located at one end of the second screw. The clamping block is threadably connected to the second screw and wraps the second screw.

5. The wind turbine tower steering support device according to claim 1, characterized in that: The wind turbine tower steering support device also includes a universal wheel, a fixed rod and a push rod. The universal wheel is detachably connected to the base plate and is located below the base plate. The fixed rod is fixedly connected to the base plate and is located on the outside of the base plate. The push rod is fixedly connected to the fixed rod and is located on the inside of the fixed rod.

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