CN215485059U

CN215485059U - Anti-seismic base for high-voltage power tower

Info

Publication number: CN215485059U
Application number: CN202121595114.7U
Authority: CN
Inventors: 余从极; 王浩; 叶海瑞; 柏嵩; 张伟伟; 许冬书
Original assignee: State Power Investment Group Jiangsu New Energy Co ltd
Current assignee: State Power Investment Group Jiangsu New Energy Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-01-11
Anticipated expiration: 2031-07-14

Abstract

The utility model relates to the technical field of anti-seismic bases and discloses an anti-seismic base for a high-voltage power tower. Through first telescopic link, the cooperation of first spring and backup pad is used, can carry out shock attenuation antidetonation effect once to the tower body through the reaction force of first spring, and the second telescopic link, the cooperation of second spring and backup pad is used, can carry out secondary shock attenuation antidetonation to the tower body through second telescopic link reaction force, thereby the shock resistance of high voltage electricity tower with antidetonation base has been improved, and the cooperation of inductor and alarm is used, can transmit the model for the alarm when the backup pad position takes place to squint, make the alarm carry out remote alarm to the staff, and then the precaution of high voltage electricity tower with antidetonation base has been improved.

Description

Anti-seismic base for high-voltage power tower

Technical Field

The utility model relates to the technical field of anti-seismic bases, in particular to an anti-seismic base for a high-voltage power tower.

Background

The power tower is a tower-shaped building with a trapezoid shape, a triangle shape and the like, the height of the power tower is usually 25-40 meters, and the power tower is of a steel frame structure. Most of them are built near power plants and power distribution stations in the field. It is an important facility in the power sector. The wire can be overhead and has the functions of protection and support. Design, manufacture, installation, maintenance and quality detection of the electric power iron tower are important guarantees for operation and development of modern electric power systems. The base of the electric tower is the foundation on which the electric tower stands.

The existing anti-seismic base for the high-voltage power tower generally has the phenomenon of poor anti-seismic capacity, so that the power tower is often damaged due to vibration, the working efficiency and the service life of the power tower are influenced, the top of the power tower can be inclined due to the vibration of the power tower, the power tower is fallen, the service life of the power tower is further influenced, and the danger can be caused to surrounding pedestrians.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the anti-seismic base for the high-voltage power tower, which has the advantages of high-efficiency anti-seismic and fixed anti-inclination, and solves the problems stated above.

The utility model provides the following technical scheme: an anti-seismic base for a high-voltage power tower comprises a base, wherein movable grooves are formed in two sides of the interior of the base, a rotating rod is movably connected to the inner surface of each movable groove, one end, far away from the base, of each rotating rod is fixedly connected with a rotating handle, the outer surface of each rotating rod is movably connected with a moving plate, the top of each moving plate is fixedly connected with a moving rod, the top of each moving rod is fixedly connected with a side arc plate, the top of each side arc plate, far away from the center of the base, is provided with a clamping groove, the inner surface of each clamping groove is movably connected with a side fixing plate, the front end and the rear end of the interior of the base are both provided with a movable groove, the inner surface of each moving groove is movably connected with a threaded rod, one end, far away from the base, of each threaded rod is fixedly connected with a threaded handle, the outer surface of each threaded rod is movably connected with a moving block, and the top of each moving block is fixedly connected with a moving frame, the anti-seismic alarm is characterized in that a positive arc plate is fixedly connected to the top of the moving frame, an insertion groove is formed in the top, away from one side of the center of the base, of the positive arc plate, a positive fixing plate is movably connected to the inner surface of the insertion groove, an anti-seismic groove is formed in the center of the inner portion of the base, first telescopic rods are fixedly connected to the front ends and the rear ends of the two sides of the bottom of the anti-seismic groove, first springs are movably connected to the outer surface of the first telescopic rods, a supporting plate is fixedly connected to the top of the first telescopic rods, a tower body is fixedly mounted at the top of the supporting plate, second telescopic rods are fixedly connected to the front ends and the rear ends of the two sides of the top of the anti-seismic groove, second springs are movably connected to the outer surface of the second telescopic rods, an inductor is fixedly connected to the center of the left side of the anti-seismic groove, and an alarm is fixedly connected to the front end of the left side of the top of the base.

Preferably, the number of the side arc plates is two, the number of the positive arc plates is two, the number of the first telescopic rods is four, and the number of the second telescopic rods is four.

Preferably, the connecting grooves are formed in the top and the bottom of the front end and the bottom of the rear end of each side arc plate, and the side arc plates are distributed on two sides of the base in a bilateral symmetry mode.

Preferably, the top and the bottom of two sides of the two positive arc plates are both provided with a bolt groove, the two positive arc plates are symmetrically distributed at the front end and the rear end of the base in a front-back manner, and the horizontal height of the two positive arc plates is higher than that of the two side arc plates.

Preferably, the one end that the rotary rod is close to the base center is connected with one side that the base was kept away from to the movable groove, the one end that the threaded rod is close to the tower body is connected with one side that the tower body was kept away from to the movable groove, the bottom of second telescopic link is connected with the top of backup pad.

Preferably, the top of the base is provided with a limiting opening at the center, and the inner surface of the limiting opening is matched with the outer surface of the tower body.

Preferably, the horizontal height of the inductor is flush with that of the support plate, the top of the moving frame extends through the base to the outside of the moving frame, and the top of the moving rod extends through the base to the outside of the moving frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. this high tension electricity is antidetonation base for tower, the in-process of installing is carried out with the electric power tower at high tension electricity for tower, through the rotary rod, the cooperation of side arc board and side solid board is used, can rotatory rotation handle, make the rotary rod rotate, thereby make the movable plate drive the carriage release lever and remove, then make two side arc boards fix the bottom of tower body, and the side solid board that is connected with side arc board can fix the side arc board, then can prevent that the tower body from inclining phenomenon about appearing, and the threaded rod, the cooperation of positive arc board and positive solid board is used, two positive arc boards can fix the front and back end of tower body, and positive solid board can fix the arc board well, thereby the phenomenon of inclining around having prevented the tower body from appearing, and then improved the security of high tension electricity for tower antidetonation base.

2. This anti-seismic base for high-voltage power tower, at the in-process that anti-seismic base for high-voltage power tower used, through first telescopic link, the cooperation of first spring and backup pad is used, can carry out shock attenuation antidetonation effect once to the tower body through the reaction force of first spring, and the second telescopic link, the cooperation of second spring and backup pad is used, can carry out secondary shock attenuation antidetonation to the tower body through second telescopic link reaction force, thereby the shock resistance of anti-seismic base for high-voltage power tower has been improved, and the cooperation of inductor and alarm is used, can give the alarm with the model transmission when the skew takes place in the backup pad position, make the alarm carry out remote alarm to the staff, and then the preventative nature of anti-seismic base for high-voltage power tower has been improved.

Drawings

FIG. 1 is an overall elevational view of the structure of the present invention;

FIG. 2 is an overall elevational cross-sectional view of the structure of the present invention;

fig. 3 is an overall side sectional view of the structure of the present invention.

In the figure: 1. a base; 2. rotating the rod; 3. rotating the handle; 4. moving the plate; 5. a travel bar; 6. a side arc plate; 7. side fixing plates; 8. a threaded rod; 9. a threaded handle; 10. a moving block; 11. a movable frame; 12. a positive arc plate; 13. righting and fixing the plate; 14. a first telescopic rod; 15. a first spring; 16. a support plate; 17. a tower body; 18. a second telescopic rod; 19. a second spring; 20. an inductor; 21. an alarm.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an anti-seismic base for a high-voltage power tower comprises a base 1, a limiting opening is formed in the center of the top of the base 1, the inner surface of the limiting opening is matched with the outer surface of a supporting plate 16, movable grooves are formed in both sides of the inside of the base 1, rotating rods 2 are movably connected to the inner surfaces of the movable grooves, one ends of the rotating rods 2, which are close to the center of the base 1, are connected to one sides of the movable grooves, which are far away from the base 1, one ends of the threaded rods 8, which are close to a tower body 17, are connected to one sides of the movable grooves, which are far away from the tower body 17, the bottom of a second telescopic rod 18 is connected to the top of the supporting plate 16, one ends of the rotating rods 2, which are far away from the base 1, are fixedly connected with rotating handles 3, the rotating rods 2 are rotated, so that the moving rods 5 are driven by the rotating rods 4, and then the two side moving plate arc plates 6 fix the bottom of the tower body 17, the outer surface of the rotating rod 2 is movably connected with a moving plate 4, the top of the moving plate 4 is fixedly connected with a moving rod 5, the top of the moving rod 5 is fixedly connected with side arc plates 6, the number of the side arc plates 6 is two, the number of the positive arc plates 12 is two, the number of the first telescopic rods 14 is four, the number of the second telescopic rods 18 is four, connecting grooves are formed in the tops and bottoms of the front end and the rear end of the two side arc plates 6, the two side arc plates 6 are distributed on the two sides of the base 1 in a bilateral symmetry manner, the connecting grooves are formed, a user can fix the two side arc plates 6 through nuts, the fixing effect of the two side arc plates 6 on the tower body 17 is further improved, clamping grooves are formed in the tops of the side arc plates 6, which are far away from the center side of the base 1, the side fixing plates 7 are movably connected with the inner surfaces of the clamping grooves, the side fixing plates 7 and the positive fixing plates 13 are used, the side arc plates 6 and the positive arc plates 12 can be fixed, thereby preventing the tower body 17 from tilting, the front end and the rear end inside the base 1 are both provided with a moving groove, the inner surface of the moving groove is movably connected with a threaded rod 8, one end of the threaded rod 8 far away from the base 1 is fixedly connected with a threaded handle 9, the threaded handle 9 is rotated to rotate the threaded rod 8, so that the moving block 10 drives the moving frame 11 to move, and then the two positive arc plates 12 fix the tower body 17, the outer surface of the threaded rod 8 is movably connected with the moving block 10, the top of the moving block 10 is fixedly connected with the moving frame 11, the top of the moving frame 11 is fixedly connected with the positive arc plates 12, the top of one side of the positive arc plates 12 far away from the center of the base 1 is provided with an inserting groove, the inner surface of the inserting groove is movably connected with the positive fixed plates 13, the top and the bottom of two sides of the two positive arc plates 12 are both provided with bolt grooves, the two positive arc plates 12 are symmetrically distributed at the front end and the rear end of the base 1, the horizontal height of the two positive arc plates 12 is higher than the horizontal height of the two side arc plates 6, the bolt groove is arranged, so that a user can fixedly connect the two positive arc plates 12 by using bolts, thereby improving the fixity of the positive arc plates 12, the center inside the base 1 is provided with the anti-seismic groove, the front end and the rear end of the two sides of the bottom of the anti-seismic groove are fixedly connected with the first telescopic rod 14, the first telescopic rod 14 and the first spring 15 are used, the first telescopic rod 14 can perform telescopic motion when the tower body 17 vibrates, then the tower body 17 is subjected to shock absorption and anti-seismic action by the reaction force of the first spring 15, the outer surface of the first telescopic rod 14 is movably connected with the first spring 15, the top of the first telescopic rod 14 is fixedly connected with the supporting plate 16, the top of the supporting plate 16 is fixedly provided with the tower body 17, the front end and the rear end of the two sides of the top of the anti-seismic groove are fixedly connected with the second telescopic rod 18, second telescopic link 18 and second spring 19's use, can prescribe a limit to effect to backup pad 16, thereby can carry out secondary shock attenuation antidetonation protection to tower body 17, the surface swing joint of second telescopic link 18 has second spring 19, antidetonation groove left center fixedly connected with inductor 20, inductor 20's level and backup pad 16's level are parallel and level mutually, the top of removal frame 11 runs through base 1 and extends to its outside, the top of carriage release lever 5 runs through base 1 and extends to its outside, inductor 20 can transmit the model for alarm 21 when backup pad 16 position takes place to squint, make inductor 20 carry out remote alarm to the staff, the left front end fixedly connected with alarm 21 in base 1 top.

The working principle is that in the process of installing the anti-seismic base for the high-voltage power tower and the power tower, the rotating rod 2, the side arc plates 6 and the side fixing plates 7 are used in a matched mode, the rotating handle 3 can be rotated, the rotating rod 2 is rotated, the moving plate 4 drives the moving rod 5 to move, the two side arc plates 6 fix the bottom of the tower body 17, the side fixing plates 7 connected with the side arc plates 6 can fix the side arc plates 6, the tower body 17 can be prevented from inclining left and right, the threaded rod 8, the positive arc plates 12 and the positive fixing plates 13 are used in a matched mode, the two positive arc plates 12 can fix the front end and the rear end of the tower body 17, the positive fixing plates 13 can fix the positive arc plates 12, the front and rear inclination phenomena of the tower body 17 are prevented, the safety of the anti-seismic base for the high-voltage power tower is improved, and in the process of using the anti-seismic base for the high-voltage power tower, through first telescopic link 14, the cooperation of first spring 15 and backup pad 16 is used, can carry out shock attenuation antidetonation effect once to tower body 17 through the reaction force of first spring 15, and second telescopic link 18, the cooperation of second spring 19 and backup pad 16 is used, can carry out secondary shock attenuation antidetonation to tower body 17 through the 18 reaction force of second telescopic link, thereby the shock resistance of high voltage electric power anti-seismic base for the tower has been improved, and inductor 20 and alarm 21's cooperation is used, can transmit the model for alarm 21 when 16 position of backup pad take place to squint, make alarm 21 carry out remote alarm to the staff, and then improved the precaution of high voltage electric power anti-seismic base for the tower.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high voltage electricity tower is with antidetonation base, includes base (1), its characterized in that: the movable groove is formed in each of two sides of the interior of the base (1), a rotating rod (2) is movably connected to the inner surface of the movable groove, one end of the rotating rod (2) far away from the base (1) is fixedly connected with a rotating handle (3), a movable plate (4) is movably connected to the outer surface of the rotating rod (2), a movable rod (5) is fixedly connected to the top of the movable plate (4), a side arc plate (6) is fixedly connected to the top of the movable rod (5), a clamping groove is formed in the top of one side, far away from the center of the base (1), of the side arc plate (6), a side fixing plate (7) is movably connected to the inner surface of the clamping groove, the movable grooves are formed in the front end and the rear end of the interior of the base (1), a threaded rod (8) is movably connected to the inner surface of the movable groove, a threaded handle (9) is fixedly connected to one end, far away from the base (1), of the threaded rod (8), the outer surface of the threaded rod (8) is movably connected with a movable block (10), the top of the movable block (10) is fixedly connected with a movable frame (11), the top of the movable frame (11) is fixedly connected with a positive arc plate (12), the top of one side, away from the center of the base (1), of the positive arc plate (12) is provided with an insertion groove, the inner surface of the insertion groove is movably connected with a positive fixing plate (13), the center of the inner part of the base (1) is provided with an anti-seismic groove, the front end and the rear end of two sides of the bottom of the anti-seismic groove are both fixedly connected with a first telescopic rod (14), the outer surface of the first telescopic rod (14) is movably connected with a first spring (15), the top of the first telescopic rod (14) is fixedly connected with a support plate (16), the top of the support plate (16) is fixedly provided with a tower body (17), and the front end and the rear end of two sides of the top of the anti-seismic groove are both fixedly connected with a second telescopic rod (18), the outer surface swing joint of second telescopic link (18) has second spring (19), antidetonation groove left center fixedly connected with inductor (20), base (1) top left front end fixedly connected with alarm (21).

2. The anti-seismic base for the high-voltage power tower according to claim 1, characterized in that: the number of the side arc plates (6) is two, the number of the positive arc plates (12) is two, the number of the first telescopic rods (14) is four, and the number of the second telescopic rods (18) is four.

3. The anti-seismic base for the high-voltage power tower according to claim 2, characterized in that: the connecting grooves are formed in the top and the bottom of the front end and the bottom of the rear end of the two side arc plates (6), and the two side arc plates (6) are distributed on the two sides of the base (1) in a bilateral symmetry mode.

4. The anti-seismic base for the high-voltage power tower according to claim 1, characterized in that: bolt grooves are formed in the top and the bottom of two sides of each of the two positive arc plates (12), the two positive arc plates (12) are symmetrically distributed at the front end and the rear end of the base (1) in a front-back mode, and the horizontal height of the two positive arc plates (12) is higher than that of the two side arc plates (6).

5. The anti-seismic base for the high-voltage power tower according to claim 1, characterized in that: one end that rotary rod (2) are close to base (1) center is connected with the one side that base (1) were kept away from to the activity groove, one end that threaded rod (8) are close to tower body (17) is connected with one side that tower body (17) were kept away from to the removal groove, the bottom of second telescopic link (18) is connected with the top of backup pad (16).

6. The anti-seismic base for the high-voltage power tower according to claim 1, characterized in that: a limiting opening is formed in the center of the top of the base (1), and the inner surface of the limiting opening is matched with the outer surface of the tower body (17).

7. The anti-seismic base for the high-voltage power tower according to claim 1, characterized in that: the horizontal height of the inductor (20) is flush with the horizontal height of the support plate (16), the top of the moving frame (11) penetrates through the base (1) and extends to the outside of the base, and the top of the moving rod (5) penetrates through the base (1) and extends to the outside of the base.