CN216312613U

CN216312613U - Cable fixing mechanism for wind generating set

Info

Publication number: CN216312613U
Application number: CN202122400882.9U
Authority: CN
Inventors: 欧喜冰
Original assignee: Guohua Qixia Wind Power Co ltd
Current assignee: Guohua Qixia Wind Power Co ltd
Priority date: 2021-10-02
Filing date: 2021-10-02
Publication date: 2022-04-15
Anticipated expiration: 2031-10-02

Abstract

The utility model discloses a cable fixing mechanism for a wind generating set, which comprises a supporting plate, wherein a mechanism box is fixedly connected to the bottom surface of the supporting plate, symmetrical fixing covers are fixedly connected to the upper surface of the supporting plate, an upper clamping plate is arranged above the supporting plate, strip-shaped holes are formed in one side surface, close to each other, of each fixing cover, limiting plates are connected to the inner walls of the two strip-shaped holes in a sliding mode, the bottom surfaces of the two limiting plates are in contact with the upper surface of the upper clamping plate, a connecting plate is fixedly connected to one side surface, far away from each limiting plate, of each connecting plate, first threaded holes are formed in one side surface, far away from each other, of each connecting plate, and threaded rods are fixedly connected to the inner walls of the two first threaded holes. This cable fixed establishment for wind generating set reaches the effect fixed to different specification cables, has improved the flexibility when fixed to the cable to it is more convenient when dismantling to the cable is fixed, promotes staff's work efficiency.

Description

Cable fixing mechanism for wind generating set

Technical Field

The utility model belongs to the technical field of wind generating sets, and particularly relates to a cable fixing mechanism for a wind generating set.

Background

The wind generating set comprises a wind wheel and a generator; contain blade, wheel hub, reinforcement etc. in the wind wheel and constitute, it has the blade to receive wind-force rotatory electricity generation, functions such as generator aircraft nose rotation, and low wind speed aerogenerator can effectively promote aerogenerator and utilize at the regional wind energy of low wind speed, and aerogenerator need use the cable to carry electric current to the cable will use fixed establishment to carry out the fixed stay to many cables when carrying electric current, but current cable fixed establishment still has following problem when using:

1. the existing cable fixing mechanism is inconvenient for fixing and disassembling the cable, so that the working efficiency of workers is reduced;

2. the cable fixing mechanism for the wind generating set can not fix cables of different specifications, and reduces flexibility in the process of fixing the cables, so that the cable fixing mechanism for the wind generating set is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cable fixing mechanism, which aims to solve the problems that the existing cable fixing mechanism is inconvenient to fix and disassemble cables, the working efficiency of workers is reduced, cables with different specifications cannot be fixed, and the flexibility of the cable fixing mechanism is reduced.

The utility model is realized in such a way, the cable fixing mechanism for the wind generating set comprises a supporting plate, a mechanism box is fixedly connected to the bottom surface of the supporting plate, symmetrical fixing covers are fixedly connected to the upper surface of the supporting plate, an upper clamping plate is arranged above the supporting plate, strip-shaped holes are formed in one side surface, close to each other, of the two fixing covers, limiting plates are connected to the inner walls of the two strip-shaped holes in a sliding mode, the bottom surfaces of the two limiting plates are in contact with the upper surface of the upper clamping plate, a connecting plate is fixedly connected to one side surface, far away from each other, of the two limiting plates, first threaded holes are formed in one side surface, far away from each other, of the two connecting plates, threaded rods are fixedly connected to the inner walls of the two first threaded holes, an opening is formed in the upper surface of the supporting plate, and a lower clamping block is arranged inside the opening.

Two smooth mouthful has all been seted up to the inside wall of fixed cover, two the surface of threaded rod contacts with the inner wall of two smooth mouthful respectively, two the inside wall of fixed cover all is fixed to be inlayed and is had the bearing, two the one end that the threaded rod is close to each other all extends to the inside of bearing and with the inner circle fixed connection of bearing.

Two the spacing groove has all been seted up to the inside wall of fixed cover, two the equal sliding connection of inner wall of spacing groove has the stopper, two the bottom surface of stopper respectively with the last fixed surface of two connecting plates be connected.

The mechanism box is characterized in that a fixing plate is fixedly connected to the inner wall of the mechanism box, a second threaded hole is formed in the bottom surface of the fixing plate, an adjusting bolt is connected to the inner wall of the second threaded hole in a threaded mode, a buffer box is arranged inside the mechanism box, and the top end of the adjusting bolt is in contact with the bottom surface of the buffer box.

The buffer block that interior diapire fixedly connected with equidistance of baffle-box was arranged, every the equal fixedly connected with spring of upper surface of buffer block, the bottom of clamp splice extends to the inside of baffle-box down, a plurality of shrinkage pools, every have been seted up to the bottom surface of clamp splice down the top of spring all with the inner wall fixed connection of shrinkage pool.

Two slide holes are formed in the bottom surface of the fixing plate, the inner walls of the two slide holes are connected with sliding plates in a sliding mode, and the upper surfaces of the two sliding plates are fixedly connected with the bottom surface of the buffer box.

Compared with the prior art, the utility model has the beneficial effects that: through adjusting bolt rotation about the second screw hole is inside, can drive the baffle-box and the slow reciprocating of clamp splice down, thereby can increase or reduce the punch holder and the distance between the clamp splice down, be convenient for fix different specification cables, thereby reach the effect fixed to different specification cables, flexibility when having improved the cable fixation, through the rotation of threaded rod in the inside positive and negative direction of first screw hole, can drive connecting plate and limiting plate and remove, be close to each other through two limiting plates, can carry out spacing fixed to the limiting plate fast, and keep away from each other of two limiting plates, will conveniently take off the punch holder, reach the effect of dismantling the cable fast, thereby can be more convenient when dismantling the cable is fixed, staff's work efficiency has been improved.

Drawings

FIG. 1 is a schematic perspective view of a support plate according to the present invention;

FIG. 2 is a cross-sectional view of a front view of the mechanism housing of the present invention;

FIG. 3 is a cross-sectional view of a front view of the surge tank of the present invention.

In the figure: 1. a support plate; 2. a mechanism box; 3. a fixed cover; 4. an upper splint; 5. a lower clamping block; 6. a port; 7. a bearing; 8. a connecting plate; 9. a first threaded hole; 10. a strip-shaped hole; 11. a limiting plate; 12. a fixing plate; 13. a second threaded hole; 14. adjusting the bolt; 15. a buffer tank; 16. a buffer block; 17. concave holes; 18. a spring; 19. a sliding port; 20. a slide hole; 21. a slide plate; 22. a limiting groove; 23. a limiting block; 24. a threaded rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Please refer to fig. 1-3, a cable fixing mechanism for a wind generating set, including a supporting plate 1, a bottom surface fixedly connected with mechanism box 2 of the supporting plate 1, an upper surface fixedly connected with symmetrical fixed hoods 3 of the supporting plate 1, a top plate 4 is arranged above the supporting plate 1, a side surface of two fixed hoods 3 close to each other is provided with a bar-shaped hole 10, inner walls of the two bar-shaped holes 10 are connected with limiting plates 11 in a sliding manner, bottom surfaces of the two limiting plates 11 are contacted with an upper surface of the top plate 4, a side surface of the two limiting plates 11 away from each other is connected with a connecting plate 8 in a fixed manner, a side surface of the two connecting plates 8 away from each other is provided with a first threaded hole 9, inner walls of the two first threaded holes 9 are connected with a threaded rod 24 in a fixed manner, an opening 6 is provided on the upper surface of the supporting plate 1, and a lower clamping block 5 is arranged inside the supporting plate 6.

In the utility model, the inner side walls of the two fixed covers 3 are both provided with sliding openings 19, the outer surfaces of the two threaded rods 24 are respectively contacted with the inner walls of the two sliding openings 19, the inner side walls of the two fixed covers 3 are both fixedly embedded with bearings 7, the ends, close to each other, of the two threaded rods 24 are both extended into the bearings 7 and fixedly connected with the inner rings of the bearings 7, the threaded rods 24 can be better rotated through the bearings 7 and the sliding openings 19, the problem of shaking during rotation is avoided, the inner side walls of the two fixed covers 3 are both provided with limiting grooves 22, the inner walls of the two limiting grooves 22 are both slidably connected with limiting blocks 23, the bottom surfaces of the two limiting blocks 23 are respectively fixedly connected with the upper surfaces of the two connecting plates 8, the limiting effect during movement of the connecting plates 8 is achieved, and the phenomenon of rotation is prevented.

Inner wall fixedly connected with fixed plate 12 of mechanism case 2, second screw hole 13 has been seted up to the bottom surface of fixed plate 12, the inner wall threaded connection of second screw hole 13 has adjusting bolt 14, the inside of mechanism case 2 is equipped with baffle-box 15, adjusting bolt 14's top contacts with the bottom surface of baffle-box 15, two slide holes 20 have been seted up to the bottom surface of fixed plate 12, the equal sliding connection of inner wall of two slide holes 20 has slide 21, the upper surface of two slide 21 all with the bottom surface fixed connection of baffle-box 15, can utilize adjusting bolt 14 to drive baffle-box 15 at the inside rotation of second screw hole 13 and reciprocate, and through slide 21 and slide hole 20 can make baffle-box 15 more stable when reciprocating.

Buffer block 16 that the interior diapire fixedly connected with equidistance of baffle-box 15 was arranged, the equal fixedly connected with spring 18 of the upper surface of every buffer block 16, the bottom of clamp splice 5 extends to the inside of baffle-box 15 down, a plurality of shrinkage pools 17 have been seted up to the bottom surface of clamp splice 5 down, the top of every spring 18 all with the inner wall fixed connection of shrinkage pool 17, cooperation through spring 18 and buffer block 16, can support clamp splice 5 when baffle-box 15 is inside down, and cushion when can be bloated to the cable heat, avoid the problem that the cable appears warping.

The working principle of the utility model is as follows: when a cable for current transmission of the wind generating set is fixed, firstly, the adjusting bolt 14 is rotated downwards, the buffer box 15 and the lower clamping block 5 can be slowly moved downwards by utilizing the descending of the adjusting bolt 14, the distance between the lower clamping block 5 and the upper clamping block 4 can be adjusted, cables with different specifications can be conveniently fixed, then, a plurality of cables are respectively placed above the lower clamping block 5, then, the upper clamping block 4 is positioned above the lower clamping block 5, then, two threaded rods 24 are respectively rotated clockwise, the threaded rods 24 can be rotated inside the first threaded holes 9, and through the thread matching of the two connecting plates 8 and the limiting plate 11, the two connecting plates 8 and the limiting plate 11 can be driven to mutually approach each other, the limiting plate 11 can be moved above the upper clamping block 4, the upper clamping block 4 can be limited and fixed, then, the adjusting bolt 14 is rotated clockwise, can be at the inside rebound of second screw hole 13, will drive buffer tank 15 and lower clamp splice 5 rebound, can make lower clamp splice 5 and punch holder 4 better fixed to the cable.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cable fixed establishment for wind generating set, includes backup pad (1), its characterized in that: the bottom surface of the supporting plate (1) is fixedly connected with a mechanism box (2), the upper surface of the supporting plate (1) is fixedly connected with symmetrical fixed covers (3), an upper clamping plate (4) is arranged above the supporting plate (1), two side surfaces, close to each other, of the fixed covers (3) are provided with strip-shaped holes (10), the inner walls of the two strip-shaped holes (10) are connected with limiting plates (11) in a sliding mode, the bottom surfaces of the two limiting plates (11) are contacted with the upper surface of the upper clamping plate (4), one side surface, far away from each other, of the two limiting plates (11) is fixedly connected with a connecting plate (8), one side surface, far away from each other, of the two connecting plates (8) is provided with a first threaded hole (9), the inner walls of the two first threaded holes (9) are fixedly connected with a threaded rod (24), and the upper surface of the supporting plate (1) is provided with an opening (6), and a lower clamping block (5) is arranged in the through hole (6).

2. The cable fixing mechanism for the wind generating set according to claim 1, wherein: two sliding opening (19) have all been seted up to the inside wall of fixed cover (3), two the surface of threaded rod (24) contacts with the inner wall of two sliding opening (19) respectively, two the inside wall of fixed cover (3) is all fixed to be inlayed and is had bearing (7), two the one end that threaded rod (24) are close to each other all extends to the inside of bearing (7) and with the inner circle fixed connection of bearing (7).

3. The cable fixing mechanism for the wind generating set according to claim 1, wherein: two spacing groove (22), two have all been seted up to the inside wall of fixed cover (3) the equal sliding connection of inner wall of spacing groove (22) has stopper (23), two the bottom surface of stopper (23) is connected with the upper surface fixed of two connecting plates (8) respectively.

4. The cable fixing mechanism for the wind generating set according to claim 1, wherein: the inner wall fixedly connected with fixed plate (12) of mechanism case (2), second screw hole (13) have been seted up to the bottom surface of fixed plate (12), the inner wall threaded connection of second screw hole (13) has adjusting bolt (14), the inside of mechanism case (2) is equipped with buffer bin (15), the top of adjusting bolt (14) contacts with the bottom surface of buffer bin (15).

5. The cable fixing mechanism for the wind generating set according to claim 4, wherein: interior diapire fixedly connected with of baffle-box (15) equidistance buffer block (16) of arranging, every the equal fixedly connected with spring (18) of upper surface of buffer block (16), the bottom of clamp splice (5) extends to the inside of baffle-box (15) down, a plurality of shrinkage pools (17), every have been seted up to the bottom surface of lower clamp splice (5) the top of spring (18) all with the inner wall fixed connection of shrinkage pool (17).

6. The cable fixing mechanism for the wind generating set according to claim 4, wherein: two slide holes (20) are formed in the bottom surface of the fixing plate (12), two slide plates (21) are connected to the inner walls of the slide holes (20) in a sliding mode, and the upper surfaces of the two slide plates (21) are fixedly connected with the bottom surface of the buffer box (15).