CN223414574U - A rotary flexible anti-dance spacer - Google Patents
A rotary flexible anti-dance spacerInfo
- Publication number
- CN223414574U CN223414574U CN202422428339.3U CN202422428339U CN223414574U CN 223414574 U CN223414574 U CN 223414574U CN 202422428339 U CN202422428339 U CN 202422428339U CN 223414574 U CN223414574 U CN 223414574U
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- section
- groove
- telescopic
- limiting
- wire clamp
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Abstract
The utility model discloses a rotary flexible anti-galloping spacer, which comprises a profile frame, wherein a rotary wire clamp body is arranged at an end corner of the profile frame, the rotary wire clamp body comprises a wire clamp main body, a wire clamp gland is hinged at the top end of the wire clamp main body, a connecting section is arranged at the bottom end of the wire clamp gland, a locking bolt is arranged between the connecting section and the wire clamp main body, a locking nut is matched with the tail end of the locking bolt in a threaded manner, a nut is integrally arranged at the other end of the locking bolt, a mounting cavity is formed on the connecting section, a limiting plate is elastically mounted in the mounting cavity, a limiting column is arranged on the limiting plate, a limiting groove is formed on the nut in a matched manner, a telescopic section is arranged at the bottom end of the wire clamp main body, a fixing section is connected with the telescopic section in a telescopic manner, and an elastic damping connecting piece is arranged between the fixing section and the profile frame.
Description
Technical Field
The utility model relates to the technical field of rotary flexible anti-galloping spacers, in particular to a rotary flexible anti-galloping spacer.
Background
The anti-galloping spacer is an anti-vibration and anti-galloping device for a high-voltage power transmission line, and has the main effects of reducing vibration and galloping of the power transmission line under the action of wind load or other external forces, preventing accidents such as tripping, wire breakage or tower falling of the line, and ensuring safe and stable operation of a power grid.
The rotary flexible anti-galloping spacer is a specially designed anti-galloping spacer, and is mainly used for high-voltage transmission lines, especially in areas with larger wind load. The novel conductor spacer is mainly characterized in that part of the conductor clamps of the conductor spacer can freely rotate or rotate within a certain angle range so as to adapt to deformation and vibration of the conductor under the action of wind load, and the novel conductor spacer mainly comprises a conductor spacer main body and flexible connecting pieces, such as springs, rubber and the like, and is used for absorbing vibration energy of the conductor and reducing abrasion of the conductor;
When the wire clamp structure in the rotary flexible anti-galloping spacer is connected with a cable in the prior art, the wire clamp main body and the wire clamp gland are mainly wrapped and covered on the cable, the bottom end of the wire clamp gland and the wire clamp main body are locked and fixed in a mode of matching the bolt and the nut, in the process, the locking of the bolt and the nut is mainly manually screwed and fixed, in the using process, the cable is influenced by wind resistance and can vibrate, loosening is easily caused between the bolt and the nut, the connection stability between the wire clamp and the cable in the rotary flexible anti-galloping spacer is influenced, and the integral using stability is influenced;
In addition, the wire clamp structure in the existing rotary flexible anti-galloping spacer is mainly fixedly arranged on the spacer body in a length mode, and when the wire clamp structure is connected with a cable, the connection position is not convenient to flexibly adjust according to the position of the cable, and the convenience and the flexibility of the whole spacer are affected when the spacer is installed.
Disclosure of utility model
(One) solving the technical problems
Aiming at the problems in the prior art, the utility model provides a rotary flexible anti-galloping spacer to solve the technical problems that when a connecting wire clamp in the rotary flexible anti-galloping spacer in the prior art is locked and fixed, the connection of a bolt and a nut is easy to loosen and the installation position of the connecting wire clamp is fixed in the prior art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a flexible conductor spacer of preventing dancing of rotation, includes the type frame, the terminal angle department of type frame is provided with rotation fastener body, rotation fastener body includes the fastener main part, the top of fastener main part articulates there is the fastener gland, the bottom of fastener gland is provided with the linkage segment, be provided with the lock bolt between linkage segment and the fastener main part, the tail end screw-thread fit of lock bolt has lock nut, and the integrative nut that is provided with of the other end, the installation chamber has been seted up on the linkage segment, elastic mounting has the limiting plate in the installation chamber, be provided with the spacing post on the limiting plate, the spacing groove has been seted up to the cooperation spacing post on the nut, the bottom of fastener main part is provided with the flexible section, the bottom telescopic connection of flexible section has the fixed section, be provided with elastic damping connecting piece between fixed section and the type frame.
The utility model is further characterized in that the fixed section is provided with a telescopic groove, the telescopic section is slidably positioned in the telescopic groove, and a telescopic adjusting structure is arranged between the telescopic section and the fixed section, so that the telescopic installation of the telescopic section on the fixed section is realized.
The telescopic adjusting structure comprises an adjusting groove which is outwards arranged along the telescopic groove, an adjusting column is arranged on the telescopic section in a threaded mode, the tail end of the adjusting column extends to the outer side of the adjusting groove, and a locking knob is arranged on the tail end of the adjusting column, so that telescopic adjustment and locking fixation of the telescopic section in the telescopic groove are achieved.
The utility model is further characterized in that the inner side of the locking knob is provided with a limit section, the adjusting groove is provided with a limit clamping groove in a matched mode, the diameter of the limit clamping groove is larger than that of the adjusting column and smaller than that of the locking knob, and the locking stability of the locking knob is improved.
The utility model is further characterized in that the connecting section is provided with a pressing groove communicated with the mounting cavity, one side of the limiting plate is provided with a pressing frame, the pressing frame is slidably positioned in the pressing groove, and the top of the pressing frame is provided with a pressing button, so that the limiting plate is conveniently pressed, and the movement of the limiting column is controlled.
The utility model is further characterized in that a supporting spring is arranged in the mounting cavity, two ends of the supporting spring are respectively connected with the inner wall of the mounting cavity and the limiting plate, and a limiting telescopic column is arranged between the inner wall of the mounting cavity and the limiting plate, so that the limiting plate is elastically mounted in the mounting cavity.
The utility model is further characterized in that the inner side of the locking nut is provided with the clamping column, the outer side of the bottom end of the wire clamp main body is provided with the clamping groove, the clamping column and the clamping groove are in interference clamping, and the installation stability of the locking nut is improved.
The utility model is further characterized in that the middle positions of the top and the bottom of the profile frame are provided with mounting boxes, two groups of limiting springs are symmetrically arranged in the mounting boxes, and balancing weights are arranged between the two groups of limiting springs, so that the overall displacement preventing and shock absorbing effects are improved.
The utility model is further characterized in that the top of the mounting box is provided with the connecting lug, and the connecting lug and the molded frame are provided with the connecting bolt therebetween, so that the mounting box is convenient to mount and dismount.
(III) beneficial effects
Compared with the prior art, the utility model provides the rotary flexible anti-galloping spacer, which has the following beneficial effects:
1. the connecting section is provided with a mounting cavity, a limiting plate is elastically mounted in the mounting cavity, a limiting column is arranged on the limiting plate, a limiting groove is formed on a nut in a matched mode, wherein the connecting section is communicated with the mounting cavity, a pressing groove is formed in the mounting cavity, one side of the limiting plate is provided with a pressing frame, the pressing frame is slidably positioned in the pressing groove, the top of the pressing frame is provided with a pressing button, a supporting spring is arranged in the mounting cavity, two ends of the supporting spring are respectively connected with the inner wall of the mounting cavity and the limiting plate, and a limiting telescopic column is arranged between the inner wall of the mounting cavity and the limiting plate;
Like this, when realizing the locking between fastener gland and the fastener main part through lock bolt and lock nut, can get into the spacing inslot on the nut with spacing post block on the limiting plate to, can restrict the rotation of nut, avoid rocking the condition that produces not hard up between lock bolt and the lock nut that leads to when rocking because of the cable receives wind-force drive in the use, improve the stability of rotary flexible anti-galloping conductor spacer in the installation use.
2. According to the utility model, the bottom end of the wire clamp main body is provided with the telescopic section, the bottom end of the telescopic section is connected with the fixed section in a telescopic manner, and the elastic damping connecting piece is arranged between the fixed section and the molded frame, so that when the installation of the rotary flexible anti-galloping spacer is realized, the installation position of the rotary wire clamp main body can be appropriately adjusted, and the flexibility of the rotary wire clamp main body during installation is improved.
3. The telescopic adjusting structure comprises an adjusting groove which is arranged outwards along the telescopic groove, an adjusting column is arranged on the telescopic section in a threaded manner, the tail end of the adjusting column extends to the outer side of the adjusting groove, and a locking knob is arranged;
like this, can realize the flexible regulation of flexible section on the fixed section through the setting of flexible groove to realize the nimble regulation of fastener main part mounted position, flexible section can drive the adjusting column and remove in the adjustment tank when removing to suitable position, tightly twist locking knob, make the adjusting column drive locking knob inwards move, thereby realize adjusting column locking fixed in the adjustment tank, and then realize the locking of flexible section on the fixed section fixed, thereby realize the locking of fastener main part mounted position fixed.
4. According to the utility model, the mounting boxes are arranged at the middle positions of the top and the bottom of the molded frame, two groups of limiting springs are symmetrically arranged in the mounting boxes, the balancing weights are arranged between the two groups of limiting springs, the balancing weights and the inner walls of the mounting boxes can be connected through ball structures, the balls are rotationally embedded on the balancing weights, friction between the balancing weights and the inner cavities of the mounting boxes is reduced, the anti-displacement performance is improved, when the whole is impacted by wind power, the molded frame can drive the mounting boxes to displace relative to the balancing weights, so that the limiting springs at one end are compressed, the limiting springs at the other end are stretched, a return force pulling back is generated on the mounting boxes, thus the overall stability can be improved, vibration and galloping of a power transmission line under the action of wind load or other external force are reduced, accidents such as line tripping, broken lines or tower reversing are prevented, and safe and stable operation of a power grid is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a rotary flexible anti-galloping spacer according to the present utility model;
FIG. 2 is a schematic cross-sectional view of the connection between the wire clamp body and the wire clamp gland of the present utility model;
FIG. 3 is a schematic cross-sectional view of a connection structure between a wire clamp body and a wire clamp gland according to the present utility model;
FIG. 4 is a schematic view showing the positional relationship of the engaging groove on the wire clip body according to the present utility model;
FIG. 5 is an exploded view of the connection between the fixed and telescoping sections of the present utility model;
FIG. 6 is a schematic view of the connection structure among the adjusting post, locking knob and stopper according to the present utility model;
FIG. 7 is a schematic cross-sectional view showing the internal structure of the mounting case of the present utility model;
Fig. 8 is an enlarged view of a partial structure of the fig. 2a according to the present utility model.
In the figure, a frame 1, a rotary wire clamp body 2, a wire clamp body 3, a wire clamp body 4, a wire clamp gland 5, a connecting section 6, a locking bolt 7, a locking nut 8, a nut 9, a mounting cavity 10, a limiting plate 11, a limiting column 12, a limiting groove 13, a telescopic section 14, a fixing section 15, an elastic damping connecting piece 16, a telescopic groove 17, an adjusting groove 18, an adjusting column 19, a locking knob 20, a limiting section 21, a limiting clamping groove 22, a pressing groove 23, a pressing frame 24, a pressing button 25, a supporting spring 26, a limiting telescopic column 27, a clamping column 28, a clamping groove 29, a mounting box 30, a limiting spring 31, a balancing weight 32, a connecting lug 33 and a connecting bolt.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally in the directions shown in the drawings or in the vertical, vertical or gravitational directions, and similarly, for convenience of understanding and description, the terms "left" and "right" are used generally in the directions shown in the drawings, and the terms "inner" and "outer" are used to refer to the inner and outer sides with respect to the outline of each component itself, but the terms of orientation are not intended to limit the present utility model.
Referring to fig. 1-8, a rotary flexible anti-galloping spacer comprises a mold frame 1, wherein a rotary wire clamp body 2 is arranged at an end corner of the mold frame 1, the rotary wire clamp body 2 comprises a wire clamp main body 3, a wire clamp gland 4 is hinged to the top end of the wire clamp main body 3, a connecting section 5 is arranged at the bottom end of the wire clamp gland 4, a locking bolt 6 is arranged between the connecting section 5 and the wire clamp main body 3, a locking nut 7 is in threaded fit with the tail end of the locking bolt 6, and a nut 8 is integrally arranged at the other end of the locking bolt;
The utility model is provided with a mounting cavity 9 on a connecting section 5, a limiting plate 10 is elastically mounted in the mounting cavity 9, a limiting column 11 is arranged on the limiting plate 10, a limiting groove 12 is formed on a nut 8 in cooperation with the limiting column 11, wherein a pressing groove 22 is formed on the connecting section 5 and communicated with the mounting cavity 9, a pressing frame 23 is arranged on one side of the limiting plate 10, the pressing frame 23 is slidably positioned in the pressing groove 22, a pressing button 24 is arranged at the top, a supporting spring 25 is arranged in the mounting cavity 9, two ends of the supporting spring 25 are respectively connected with the inner wall of the mounting cavity 9 and the limiting plate 10, and a limiting telescopic column 26 is arranged between the inner wall of the mounting cavity 9 and the limiting plate 10;
like this, when realizing the locking fixed between fastener gland 4 and the fastener main part 3 through lock bolt 6 and lock nut 7, can get into the spacing groove 12 on the nut 8 with the spacing post 11 block on the limiting plate 10 to, can restrict the rotation of nut 8, avoid rocking the condition that produces not hard up because of the cable receives wind-force drive when rocking in the use, rocking between locking bolt 6 and the lock nut 7 that leads to, improve the stability of rotary flexible anti-galloping conductor spacer in the installation use.
The bottom end of the wire clamp main body 3 is provided with the telescopic section 13, the bottom end of the telescopic section 13 is connected with the fixed section 14 in a telescopic manner, and the elastic damping connecting piece 15 is arranged between the fixed section 14 and the molded frame 1, so that when the installation of the rotary flexible anti-galloping spacer is realized, the installation position of the rotary wire clamp body 2 can be appropriately adjusted, and the flexibility of the rotary wire clamp body 2 during installation is improved.
The utility model is characterized in that a telescopic slot 16 is formed on a fixed section 14, a telescopic section 13 is slidably positioned in the telescopic slot 16, and a telescopic adjusting structure is arranged between the telescopic section and the fixed section 14;
specifically, the telescopic adjusting structure comprises an adjusting groove 17 which is outwards arranged along the telescopic groove 16, an adjusting column 18 is arranged on the telescopic section 13 in a threaded mode, the tail end of the adjusting column 18 extends to the outer side of the adjusting groove 17, and a locking knob 19 is arranged.
Like this, can realize the flexible regulation of flexible section 13 on fixed section 14 through the setting of flexible groove 16 to realize the nimble regulation of fastener main part 3 mounted position, flexible section 13 can drive adjusting column 18 and remove in adjusting groove 17 when removing, when removing suitable position, screw up locking knob 19, make adjusting column 18 drive locking knob 19 inwards move, thereby realize adjusting column 18 locking fixed in adjusting groove 17, and then realize flexible section 13 locking fixed on fixed section 14, thereby realize the locking fixed of fastener main part 3 mounted position.
Referring to fig. 1-8, as an embodiment of the locking knob 19, a limiting section 20 is disposed on the inner side of the locking knob 19, a limiting slot 21 is disposed on the adjusting slot 17 in cooperation with the limiting section 20, and the diameter of the limiting slot 21 is larger than the diameter of the adjusting column 18 and smaller than the diameter of the locking knob 19.
Specifically, when the locking knob 19 moves, the limiting section 20 can be driven to move, and when the locking knob 19 rotates to lock, the limiting section 20 is driven to be clamped into the limiting clamping groove 21, so that the connection stability between the locking knob 19 and the fixed section 14 is improved, the locking stability of the telescopic section 13 on the fixed section 14 is improved, and the installation stability of the wire clamp main body 3 is improved.
The clamping column 27 is arranged on the inner side of the lock nut 7, the clamping groove 28 is formed on the outer side of the bottom end of the wire clamp main body 3, and the clamping column 27 and the clamping groove 28 are in interference clamping;
Like this, when realizing the locking between fastener gland 4 and the fastener main part 3 fixed, can be with lock nut 7 preliminarily fixed on fastener main part 3 through the interference fit of block post 27 and block groove 28, like this, the installation that is realizing lock nut 7 is spacing to avoid lock nut 7 to rotate when locking, improve convenience and stability when whole installation.
Referring to fig. 1-8, as an embodiment of the rotary flexible anti-galloping spacer, a mounting box 29 is mounted at the middle positions of the top and the bottom of a shaped frame 1, two groups of limiting springs 30 are symmetrically mounted in the mounting box 29, a balancing weight 31 is arranged between the two groups of limiting springs 30, the balancing weight 31 and the inner wall of the mounting box can be connected through a ball structure, the ball is rotationally embedded on the balancing weight 31, friction between the balancing weight 31 and the inner cavity of the mounting box 29 is reduced, and anti-displacement performance is improved.
Specifically, when the whole is impacted by wind power, the shaped frame 1 can drive the mounting box 29 to displace relative to the balancing weight 31, so that the limit spring 30 at one end is compressed, the limit spring 30 at the other end is stretched, and a return force pulling back is generated on the mounting box 29, so that the stability of the whole can be improved, vibration and galloping of the power transmission line under the action of wind load or other external forces can be reduced, accidents such as line tripping, line breaking or tower reversing are prevented, and safe and stable operation of a power grid is ensured.
Referring to fig. 1-8, as an embodiment of the mounting box 29, a connecting lug 32 is provided on the top of the mounting box 29, and a connecting bolt 33 is provided between the connecting lug 32 and the mold frame 1.
Specifically, the detachable connection between the mounting box 29 and the molded frame 1 can be realized through the cooperation of the connecting lugs 32 and the connecting bolts 33, so that the mounting boxes 29 of the balancing weights 31 in different types can be selected according to the use environment of the rotary flexible anti-galloping spacer, and the use flexibility and convenience are improved.
In summary, the whole device is in use:
The power transmission cable is arranged between the wire clamp main body 3 and the wire clamp gland 4, when in locking, the wire clamp gland 4 is buckled, and the locking bolt 6 is penetrated through the connecting section 5, so that the tail end of the locking bolt 6 is in threaded fit with the locking nut 7;
In the process, the clamping column 27 on the locking nut 7 can be positioned in the clamping groove 28 on the wire clamp main body 3, so that the rotation of the locking nut 7 is limited, and the screwing stability of the locking bolt 6 is improved;
Simultaneously, the pressing button 24 is pressed downwards, the pressing frame 23 is driven to move in the pressing groove 22 by the pressing button 24, and the limiting plate 10 is driven to move in the mounting cavity 9 by the movement of the pressing frame 23, so that the limiting column 11 is positioned in the mounting cavity 9;
After the screw cap 8 is screwed and fixed, the limiting groove 12 on the screw cap 8 is aligned with the limiting column 11 on the limiting plate 10, and the pressing force of the pressing button 24 is contacted, so that the limiting plate 10 can be pushed outwards under the action of the supporting spring 25, the limiting column 11 can be clamped into the limiting groove 12, and the rotation limiting of the screw cap 8 is realized, thus, the situation that the rotary wire clamp body 2 is loosened during locking due to vibration caused by factors such as wind force driving of a cable in the whole use process can be avoided, and the installation and stability are improved;
In the installation process, the position of the telescopic section 13 on the fixed section 14 can be adjusted, the telescopic adjustment of the telescopic section 13 on the fixed section 14 can be realized through the arrangement of the telescopic groove 16, so that the flexible adjustment of the installation position of the wire clamp main body 3 is realized, the telescopic section 13 can drive the adjusting column 18 to move in the adjusting groove 17 when moving, and the locking knob 19 is tightly screwed when moving to a proper position, so that the adjusting column 18 drives the locking knob 19 to move inwards, thereby realizing the locking and fixing of the adjusting column 18 in the adjusting groove 17, further realizing the locking and fixing of the telescopic section 13 on the fixed section 14, further realizing the locking and fixing of the installation position of the wire clamp main body 3, and improving the installation flexibility;
When the locking knob 19 moves, the limiting section 20 can be driven to move, and when the locking knob 19 rotates to lock, the limiting section 20 is driven to be clamped into the limiting clamping groove 21, so that the connection stability between the locking knob 19 and the fixed section 14 is improved, the locking stability of the telescopic section 13 on the fixed section 14 is improved, and the installation stability of the wire clamp main body 3 is improved;
During the use, when whole when receiving wind-force impact, the type frame 1 can drive mounting box 29 and produce the displacement for balancing weight 31 to can make the spacing spring 30 compression of one end, and the spacing spring 30 of the other end stretches, will produce the gyration power of a back pulling to mounting box 29, like this, can improve holistic stability, reduce transmission line vibration and galloping under wind load or other exogenic action, prevent accidents such as circuit tripping, broken wire or tower fall, ensure the safe and stable operation of electric wire netting.
In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, welding, bolt-and-nut-mating connection, bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principle and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents;
In all the above mentioned schemes, the operation of the electric elements is controlled by the controller if not explicitly described, and because the equipment matched with the controller is common equipment, the control principle and the circuit connection of the equipment belong to the existing known and mature technology, and the electrical connection relation and the specific circuit structure of the equipment are not repeated here;
In all the above mentioned schemes, the motor can be matched with the speed reducer if actually needed, the connecting structure and the working principle between the motor and the speed reducer are the prior known technology, and the utility model is not repeated;
In all the above mentioned schemes, the solar panel is connected with the storage battery, and the necessary accessories such as the inverter, the battery charging controller, the cable, the fuse and the bracket can be matched, the control principle and the circuit connection of the solar panel belong to the existing known and mature technology, and the electrical connection relation and the specific circuit structure of the solar panel are not repeated here.
Claims (9)
1. The utility model provides a flexible conductor spacer of preventing dancing of rotation, includes type frame (1), the end angle department of type frame (1) is provided with rotation fastener body (2), rotation fastener body (2) are including fastener main part (3), the top of fastener main part (3) articulates there is fastener gland (4), the bottom of fastener gland (4) is provided with changeover portion (5), be provided with lock bolt (6) between changeover portion (5) and fastener main part (3), the tail end screw thread fit of lock bolt (6) has lock nut (7), and the integrative nut (8) that are provided with of the other end, characterized by set up installation cavity (9) on changeover portion (5), elastic mounting has limiting plate (10) in installation cavity (9), be provided with spacing post (11) on limiting plate (10), spacing groove (12) have been seted up on nut (8), the bottom of fastener main part (3) is provided with flexible section (13), flexible section (14) of bottom flexible section (13) can be connected with fixed section (14), flexible section (14) and elastic damping frame (1) are provided with between the elastic component (15).
2. The rotary flexible anti-galloping spacer of claim 1, wherein the fixed section (14) is provided with a telescopic groove (16), and the telescopic section (13) is slidably positioned in the telescopic groove (16) and is provided with a telescopic adjusting structure with the fixed section (14).
3. The rotary flexible anti-galloping spacer of claim 2, wherein the telescopic adjusting structure comprises an adjusting groove (17) which is outwards formed along the telescopic groove (16), an adjusting column (18) is arranged on the telescopic section (13) in a threaded mode, and the tail end of the adjusting column (18) extends to the outer side of the adjusting groove (17) and is provided with a locking knob (19).
4. The rotary flexible anti-galloping spacer of claim 3, wherein the inner side of the locking knob (19) is provided with a limiting section (20), the adjusting groove (17) is provided with a limiting clamping groove (21) in cooperation with the limiting section (20), and the diameter of the limiting clamping groove (21) is larger than that of the adjusting column (18) and smaller than that of the locking knob (19).
5. The rotary flexible anti-galloping spacer of claim 1, wherein the connecting section (5) is provided with a pressing groove (22) communicated with the mounting cavity (9), one side of the limiting plate (10) is provided with a pressing frame (23), the pressing frame (23) is slidably positioned in the pressing groove (22), and the top of the pressing frame is provided with a pressing button (24).
6. The rotary flexible anti-galloping spacer of any one of claims 1 to 5, wherein a supporting spring (25) is arranged in the installation cavity (9), two ends of the supporting spring (25) are respectively connected with the inner wall of the installation cavity (9) and the limiting plate (10), and a limiting telescopic column (26) is arranged between the inner wall of the installation cavity (9) and the limiting plate (10).
7. The rotary flexible anti-galloping spacer of claim 1, wherein a clamping column (27) is arranged on the inner side of the lock nut (7), a clamping groove (28) is formed on the outer side of the bottom end of the wire clamp main body (3), and the clamping column (27) and the clamping groove (28) are in interference clamping.
8. The rotary flexible anti-galloping spacer of claim 1, wherein the mounting boxes (29) are arranged at the middle positions of the top and the bottom of the molded frame (1), two groups of limiting springs (30) are symmetrically arranged in the mounting boxes (29), and a balancing weight (31) is arranged between the two groups of limiting springs (30).
9. The rotary flexible anti-galloping spacer of claim 8, wherein the top of the mounting box (29) is provided with a connecting lug (32), and a connecting bolt (33) is arranged between the connecting lug (32) and the molded frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422428339.3U CN223414574U (en) | 2024-10-09 | 2024-10-09 | A rotary flexible anti-dance spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422428339.3U CN223414574U (en) | 2024-10-09 | 2024-10-09 | A rotary flexible anti-dance spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223414574U true CN223414574U (en) | 2025-10-03 |
Family
ID=97203656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422428339.3U Active CN223414574U (en) | 2024-10-09 | 2024-10-09 | A rotary flexible anti-dance spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223414574U (en) |
-
2024
- 2024-10-09 CN CN202422428339.3U patent/CN223414574U/en active Active
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