Wind power bus damping fixing structure

Abstract

The utility model relates to a wind power bus damping fixing structure which comprises a damping device and two supporting columns, the damping device is arranged on the opposite side faces of the two supporting columns, the damping device comprises a first damping seat body and a second damping seat body, and the first damping seat body and the second damping seat body each comprise a lifting driving assembly and a plurality of fixing clamping blocks. The lifting driving assemblies are arranged on the side faces of the corresponding supporting columns, the multiple fixing clamping blocks are arranged at intervals in the vertical direction and are in driving connection with the lifting driving assemblies, the opposite side faces of the fixing clamping blocks on the two supporting columns are arc faces, and each lifting driving assembly comprises a driving base, a plurality of driving screw rods and a plurality of clutch devices. The driving base bodies are arranged on the side faces of the corresponding supporting columns, the multiple driving screws are sequentially and vertically connected end to end, and the multiple clutch devices are sequentially connected to the connecting position of every two adjacent driving screws. According to the utility model, the tightness requirements of different buses can be conveniently adjusted, and the fixing and damping requirements of buses with different thicknesses can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power generation, in particular to a wind power busbar shock-absorbing fixing structure. Background Art

[0002] Wind power generation refers to converting the kinetic energy of wind into electrical energy. Wind is a pollution-free energy source. Using wind power to generate electricity is very environmentally friendly and can generate huge amounts of electricity. Wind power is transmitted through wind power busbars, which are erected outdoors and are easily affected by wind and shake.

[0003] The existing fixers simply fix the busbar at a certain point to prevent it from shaking. When multiple busbars need to be fixed at the same time, it is not possible to conveniently adjust the multiple busbars through each fixer, and it is difficult to achieve the fixing requirements of multiple busbars with different tightness and different thickness. Summary of the invention

[0004] In order to solve the problems in the background technology, the utility model proposes a wind power busbar shock-absorbing fixing structure, which can conveniently adjust the tightness requirements of different busbars and the fixing and shock-absorbing requirements of busbars of different thicknesses.

[0005] To solve the above problems, the utility model adopts the following technical solutions: a wind power busbar shock-absorbing and fixing structure, comprising a shock-absorbing device and two support columns, the shock-absorbing device being arranged on opposite sides of the two support columns, the shock-absorbing device comprising a first shock-absorbing seat body and a second shock-absorbing seat body respectively arranged on the two support columns, the first shock-absorbing seat body and the second shock-absorbing seat body both comprising a lifting drive assembly and a plurality of fixed blocks, the lifting drive assembly being arranged on the side of the corresponding support column, the plurality of fixed blocks being arranged at vertical intervals and drivingly connected to the lifting drive assembly, and the opposite sides of the fixed blocks on the two support columns being arranged as arc surfaces, the lifting drive assembly comprising a driving seat body, a plurality of driving screws and a plurality of clutch devices, the driving seat body being arranged on the side of the corresponding support column, the plurality of driving screws being vertically connected end to end in sequence, and the plurality of clutch devices being connected in sequence at the junction of two adjacent driving screws.

[0006] Furthermore, the clutch device includes a connecting sleeve and a latch pin, the connecting sleeve is rotatably sleeved on the ends of two adjacent driving screws, the ends of the two adjacent driving screws are each provided with a pin hole extending through the front and rear, the latch pin passes through the side surface of the connecting sleeve and is plugged into and matched with the pin holes of the two driving screws.

[0007] Furthermore, the clutch device also includes an annular block arranged on the side of the end of the driving screw, and two annular grooves are provided on the upper and lower parts of the inner wall of the connecting sleeve, and the two annular grooves are respectively slidably matched with the annular blocks at the ends of two adjacent driving screws.

[0008] Furthermore, the driving seat body includes a slide rail and a plurality of sliders, the slide rail is vertically arranged on the side of the support column, the plurality of sliders are slidably connected to the slide rail at intervals, the plurality of driving screws are correspondingly passed through the plurality of sliders, and the plurality of fixed blocks are correspondingly connected to the plurality of sliders.

[0009] Furthermore, a buffer pad is provided on the arc surface of the fixed block.

[0010] Furthermore, a fixing seat is provided at the lower end of the support column, a threaded hole is opened on the fixing seat, and a threaded connector is provided in the threaded hole.

[0011] Furthermore, the first shock absorbing seat body and the second shock absorbing seat body are detachably connected.

[0012] The beneficial effects of the utility model are as follows: the utility model drives multiple fixed blocks to move vertically through a lifting drive assembly, so that the wind power busbar between the arc surfaces of the corresponding two fixed blocks placed on the two support columns can be fixedly clamped. When it is necessary to control multiple fixed blocks to clamp and fix synchronously, the clutch device is controlled to connect the two adjacent driving screws, so that the operator can drive the upper driving screw to rotate synchronously when rotating the lower driving screw, and the two fixed blocks corresponding to each other on the two support columns can be close to each other to achieve fixed shock absorption of multiple wind power busbars. When multiple fixed blocks are required to provide different opening and closing degrees to meet the fixed clamping requirements of wind power busbars of different sizes or different tightness, the torque of the two adjacent driving screws is isolated by the clutch device, and the rotating lower driving screw cannot drive the upper driving screw to rotate synchronously, which can realize the adjustment of the opening and closing degrees of different fixed blocks. Compared with the traditional shock-absorbing fixing structure, the utility model can be conveniently adjusted according to the requirements of wind power busbars of different sizes and different clamping degrees, so as to improve the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 for Figure 1 A local enlarged view of point Ⅰ. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] The utility model drives multiple fixed blocks 6 to move vertically through the lifting drive assembly 5, so that the wind power busbar placed between the arc surfaces of the corresponding two fixed blocks 6 of the two support columns 2 can be fixedly clamped. When it is necessary to control multiple fixed blocks 6 to clamp and fix synchronously, the clutch device 9 is controlled to connect two adjacent driving screws 8, so that the operator can drive the upper driving screw 8 to rotate synchronously when rotating the lower driving screw 8, and the two fixed blocks 6 corresponding to each other on the two support columns 2 can move closer to each other to fix multiple wind power busbars. Shock absorption, when multiple fixed blocks 6 are needed to provide different opening and closing degrees to meet the requirements of wind power busbars of different sizes or fixed clamping requirements of different tightness, the torque of the two adjacent driving screws 8 is isolated by the clutch device 9, and the rotating driving screw 8 below cannot drive the upper driving screw 8 to rotate synchronously, which can realize the adjustment of the opening and closing degrees of different fixed blocks 6. Compared with the traditional shock-absorbing fixing structure, the utility model can be conveniently adjusted according to the requirements of wind power busbars of different sizes and different clamping degrees, so as to improve the applicability of the device.

[0018] Specifically, Figure 1 As shown, a wind power busbar shock-absorbing and fixing structure comprises a shock-absorbing device 1 and two support columns 2, wherein the shock-absorbing device 1 is arranged on opposite sides of the two support columns 2, the shock-absorbing device 1 comprises a first shock-absorbing seat body 3 and a second shock-absorbing seat body 4 respectively arranged on the two support columns 2, the first shock-absorbing seat body 3 and the second shock-absorbing seat body 4 both comprise a lifting drive assembly 5 and a plurality of fixed blocks 6, the lifting drive assembly 5 is arranged on the side of the corresponding support column 2, a plurality of the fixed blocks 6 are arranged at vertical intervals and are drivingly connected to the lifting drive assembly 5, and the opposite sides of the fixed blocks 6 on the two support columns 2 are arranged as arc surfaces, the lifting drive assembly 5 comprises a driving seat body 7, a plurality of driving screws 8 and a plurality of clutch devices 9, the driving seat body 7 is arranged on the side of the corresponding support column 2, a plurality of the driving screws 8 are vertically connected end to end in sequence, and a plurality of the clutch devices 9 are connected in sequence at the junction of two adjacent driving screws 8.

[0019] Furthermore, if Figure 1 and Figure 2As shown, the clutch device 9 includes a connecting sleeve 10 and a latch pin 11. The connecting sleeve 10 is rotatably sleeved on the ends of two adjacent driving screws 8. The ends of the two adjacent driving screws 8 are each provided with a front-to-back through-going pin hole 12. The latch pin 11 passes through the side surface of the connecting sleeve 10 and is plugged into and matched with the pin holes 12 of the two driving screws 8. When the pin 11 is inserted into the pin hole 12 of two adjacent driving screws 8, the remaining driving screws 8 can be driven to rotate synchronously by rotating the lower driving screw 8 to achieve synchronous adjustment of multiple fixed blocks 6. When the pin 11 is pulled out of the pin hole 12, the two driving screws 8 here are no longer connected by the pin 11, and the connecting sleeve 10 is rotatably sleeved on the ends of the two driving screws 8. Therefore, the rotation of the lower driving screw 8 will not drive the rotation of the upper driving screw 8, so as to achieve the adjustment of different driving screws 8, and then achieve the purpose of adjusting different clamping degrees of different fixed blocks 6 to meet the shock-absorbing and fixing requirements of wind power busbars of different sizes and the requirements of fixing with different tightness.

[0020] Furthermore, if Figure 2 As shown, the clutch device 9 further includes an annular block 13 disposed on the side of the end of the driving screw 8, and two annular grooves 14 are provided on the upper and lower parts of the inner wall of the connecting sleeve 10, and the two annular grooves 14 are respectively slidably matched with the annular blocks 13 at the ends of two adjacent driving screws 8. By providing two groups of annular grooves 14 on the inner wall of the connecting sleeve 10, the two driving screws 8 connected to the connecting sleeve 10 can rotate independently.

[0021] Further, such as Figure 1 As shown, the driving seat body 7 includes a slide rail 15 and a plurality of sliders 16, the slide rail 15 is vertically arranged on the side of the support column 2, the plurality of sliders 16 are slidably connected to the slide rail 15 at intervals, the plurality of driving screws 8 are respectively penetrated through the plurality of sliders 16, and the plurality of fixed blocks 6 are respectively connected to the plurality of sliders 16. By slidably setting the plurality of sliders 16 on the slide rail 15, the stability and smoothness of the movement of the sliders 16 can be ensured, and each driving screw 8 is penetrated by a slider 16 to ensure that the plurality of driving screws 8 can achieve relatively independent rotation, so as to facilitate the adjustment of the clamping effect of different fixed blocks 6 to meet different fixed clamping requirements.

[0022] Further, such as Figure 1 As shown, a buffer pad 17 is provided on the arc surface of the fixed block 6. The buffer pad 17 can improve the buffering effect on the wind power busbar.

[0023] Further, such as Figure 1As shown, a fixing seat 18 is provided at the lower end of the support column 2, and a threaded hole is provided on the fixing seat 18, and a threaded connector 19 is provided in the threaded hole. The fixing seat 18 can be fixed by the threaded connector 19, thereby strengthening the fixation of the support column 2.

[0024] Furthermore, if Figure 1 As shown, the first shock absorbing seat body 3 is detachably connected to the second shock absorbing seat body 4. The detachably connected first shock absorbing seat body 3 and second shock absorbing seat body 4 facilitate better installation of the wind power busbar on the fixing block 6 for fixing.

[0025] The utility model drives multiple fixed blocks 6 to move vertically through the lifting drive assembly 5, so that the wind power busbar placed between the arc surfaces of the corresponding two fixed blocks 6 of the two support columns 2 can be fixedly clamped. When it is necessary to control multiple fixed blocks 6 to clamp and fix synchronously, the clutch device 9 is controlled to connect two adjacent driving screws 8, so that the operator can drive the upper driving screw 8 to rotate synchronously when rotating the lower driving screw 8, and the two fixed blocks 6 corresponding to each other on the two support columns 2 can move closer to each other to fix multiple wind power busbars. Shock absorption, when multiple fixed blocks 6 are needed to provide different opening and closing degrees to meet the requirements of wind power busbars of different sizes or fixed clamping requirements of different tightness, the torque of the two adjacent driving screws 8 is isolated by the clutch device 9, and the rotating driving screw 8 below cannot drive the upper driving screw 8 to rotate synchronously, which can realize the adjustment of the opening and closing degrees of different fixed blocks 6. Compared with the traditional shock-absorbing fixing structure, the utility model can be conveniently adjusted according to the requirements of wind power busbars of different sizes and different clamping degrees, so as to improve the applicability of the device.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wind power busbar damping fixing structure, characterized in that: The invention comprises a shock absorbing device (1) and two supporting columns (2), wherein the shock absorbing device (1) is arranged on opposite sides of the two supporting columns (2), the shock absorbing device (1) comprises a first shock absorbing seat body (3) and a second shock absorbing seat body (4) respectively arranged on the two supporting columns (2), the first shock absorbing seat body (3) and the second shock absorbing seat body (4) both comprising a lifting drive assembly (5) and a plurality of fixed blocks (6), the lifting drive assembly (5) being arranged on the side of the corresponding supporting column (2), and the plurality of fixed blocks (6) The lifting drive assembly (5) is arranged at intervals along the vertical direction and is drivingly connected to the lifting drive assembly (5), and the opposite side surfaces of the fixed blocks (6) on the two support columns (2) are arranged as arc surfaces. The lifting drive assembly (5) comprises a driving seat body (7), a plurality of driving screw rods (8) and a plurality of clutch devices (9). The driving seat body (7) is arranged on the side surface of the corresponding support column (2), the plurality of driving screw rods (8) are vertically connected end to end in sequence, and the plurality of clutch devices (9) are connected in sequence at the connection point between two adjacent driving screw rods (8).

2. A wind power busbar damping fixing structure according to claim 1, characterized in that: The clutch device (9) comprises a connecting sleeve (10) and a latch pin (11). The connecting sleeve (10) is rotatably sleeved on the ends of two adjacent driving screws (8). The ends of the two adjacent driving screws (8) are each provided with a front-to-back through-going pin hole (12). The latch pin (11) passes through the side surface of the connecting sleeve (10) and is plugged into and matched with the pin holes (12) of the two driving screws (8).

3. A wind power busbar damping fixing structure according to claim 2, characterized in that: The clutch device (9) further comprises an annular clamping block (13) arranged on the side surface of the end of the driving screw rod (8), and two annular grooves (14) are respectively provided at the upper and lower parts of the inner wall of the connecting sleeve (10), and the two annular grooves (14) are respectively slidably matched with the annular clamping blocks (13) at the ends of two adjacent driving screw rods (8).

4. A wind power busbar damping fixing structure according to claim 1, characterized in that: The driving seat body (7) comprises a slide rail (15) and a plurality of sliders (16); the slide rail (15) is vertically arranged on the side of the support column (2); the plurality of sliders (16) are slidably connected to the slide rail (15) at intervals; the plurality of driving screw rods (8) are correspondingly passed through the plurality of sliders (16); and the plurality of fixed blocks (6) are correspondingly connected to the plurality of sliders (16).

5. A wind power busbar damping fixing structure according to claim 1, characterized in that: A buffer pad (17) is provided on the arc surface of the fixed clamping block (6).

6. A wind power busbar damping fixing structure according to claim 1, characterized in that: A fixing seat (18) is provided at the lower end of the support column (2), a threaded hole is provided on the fixing seat (18), and a threaded connection piece (19) is provided in the threaded hole.

7. A wind power busbar damping fixing structure according to claim 1, characterized in that: The first shock absorbing seat body (3) and the second shock absorbing seat body (4) are detachably connected.

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