CN218245360U

CN218245360U - Bird thorn is prevented to power equipment circuit

Info

Publication number: CN218245360U
Application number: CN202221796784.XU
Authority: CN
Inventors: 邱梅
Original assignee: State Grid Ningxia Electric Power Co Ltd
Current assignee: State Grid Ningxia Electric Power Co Ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2023-01-10
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to a power line protection technical field just discloses a bird thorn is prevented to power equipment circuit, including first support column, first support column is close to top department fixedly connected with second card and revolves the piece, the first card of top fixedly connected with of second card revolves the piece, the top fixedly connected with support frame of first support column, the equal fixedly connected with reflector panel in both sides of support frame, one side activity joint of second card revolves the piece has the power board, six trapezoidal through-holes have been seted up on the power board, six power columns of top fixedly connected with of power board, the middle part fixedly connected with solar battery of power board, an annular post of second card revolve the piece at a trapezoidal through-hole internal rotation, are favorable to driving first card and revolve the piece and rotate together with second card, can drive fixed connection's reflector panel with it and prevent that the bird thorn rotates, under the rotation of reflector panel with prevent bird thorn, effectual prevention stops and nest on power line.

Description

Bird thorn is prevented to power equipment circuit

Technical Field

The utility model relates to a power line protection technical field specifically is a bird thorn is prevented to power equipment circuit.

Background

An electric power line refers to a line used to transmit electric energy between a power plant, a substation, and an electric power consumer. The bird repelling and bird preventing device is an important component of a power supply system, is used for bearing the task of transmitting and distributing electric energy, connects a transformer substation and a distribution substation with each electric energy user or electric equipment, transmits and distributes a conductor loop of the electric energy to a load end (the electric energy user or the electric equipment) by a power end (the transformer substation and the distribution substation), is a product developed by preventing birds from nesting on an electric iron tower in order to prevent birds from nesting on a power line and causing damage to the electric power line and the birds, is arranged at the upper part of a tower cross arm of the power transmission and transformation line equipment, consists of a plurality of steel wires and is in a scattered state, effectively prevents the birds from fighting, staying and nesting right above a wire porcelain insulator string, ensures the smoothness of the line, reduces the occurrence of power failure, has obvious bird repelling and bird preventing effects, does not damage to the birds, realizes the principle of harmonious coexistence of people and the birds, is placed on the cross arm of a high-voltage transmission line insulator to prevent the birds from staying on the cross arm and the birds from staying safely for running, adopts a general spring type structure which can not only increase the diameter of a spiral electric power line, but also increases the safety of the birds, and increases the safety of the birds.

The anti-bird thorn on the market has can satisfy the user demand basically now, but still has certain weak point, and specific problem has following several, and one of them, power equipment circuit generally are located the high vacancy, and anti-bird thorn needs the staff personally to put the high vacancy and to anti-bird thorn installation work, and is more dangerous, and the installation of general anti-bird thorn is not swift, and this just makes the staff of installation increase a danger, and inconvenient dismantlement when needing to be changed, its two: the existing bird-preventing stabs are generally fixedly arranged at the end of a power line and cannot completely ensure that birds cannot be stationed at the end. Therefore, the bird-proof stab for the power equipment line is provided.

SUMMERY OF THE UTILITY MODEL

To the inconvenient fixed and dismantlement of power equipment circuit bird thorn and generally can not guarantee for fixed motionlessness not to have birds to hold in a foot completely not, the utility model provides a bird thorn is prevented to power equipment circuit possesses easy to assemble dismantlement and can rotate the advantage of preventing the bird, has solved the problem of mentioning in the above-mentioned background art.

As shown in fig. 1-3, in order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a bird thorn is prevented to power equipment circuit, includes first support column, first support column is close to top department fixedly connected with second card and revolves the piece, the first card of top fixedly connected with of second card revolves the piece, the top fixedly connected with support frame of first support column, the equal fixedly connected with reflector panel in both sides of support frame, one side activity joint that the piece was revolved to the second card has the power board, six trapezoidal through-holes have been seted up on the power board, six power columns of top fixedly connected with of power board, the middle part fixedly connected with solar battery of power board.

In a preferred embodiment, the bottom end of the first supporting pillar is movably connected with a power line end, one side of the power line end is movably connected with a first fixing plate, one side of the first fixing plate is provided with a square circular groove, a first threaded pillar is movably connected in the square circular groove, one end, close to the first threaded pillar, of the first threaded pillar is movably connected with a first fixing nut, one end of the first threaded pillar is provided with a circular through hole, the other end of the first threaded pillar is fixedly connected with a first clamping pillar, two ends of the first clamping pillar are movably connected with one end of a base, one end of the base is provided with a square groove, two sides of the square groove of the base are provided with circular grooves, the first clamping pillar is movably connected in the two circular grooves, and the other side of the power line end is movably connected with a second fixing plate, the square fixing device is characterized in that a square circular groove is formed in one side of the second fixing plate, a second threaded column is movably connected to the inside of the square circular groove, a second fixing nut is movably connected to one end, close to the second threaded column, of the second threaded column, a second clamping column is fixedly connected to the other end of the second threaded column, a base is movably connected to the other end of the second clamping column, a square groove is formed in the other end of the base, circular grooves are formed in the two sides of the square groove of the base, the second clamping column is movably connected to the two circular grooves, one end, close to the second fixing nut, of one end of a threaded fixing rod is fixedly connected to the second threaded column, a third fixing nut is movably connected to the other end of the threaded fixing rod, and the other end of the threaded fixing rod is movably connected to the circular through hole of the first threaded column.

In a preferred embodiment, a plurality of bird spikes are fixedly connected to the top end of the support frame, and the bird spikes are of a structure in which steel bars are arranged at two sides of a spring in the middle.

In a preferred embodiment, the second block is a structure formed by three annular columns, the size of each trapezoidal through hole is matched with the size of each annular column of the second block, six power columns are located on two sides of the top end of each trapezoidal through hole, the first block is a structure formed by three annular columns, the annular columns of the first block are matched with gaps between the two power columns, and an included angle of thirty degrees is formed between each annular column of the first block and each annular column of the second block.

In a preferred embodiment, one end of the first threaded column near the first fixing nut is in a threaded structure, one end of the second threaded column near the second fixing nut is in a threaded structure, and one end of the threaded fixing rod near the third fixing nut is in a threaded structure.

In a preferred embodiment, the size of one of the square circular grooves is adapted to the diameter of the first threaded column, and the size of one of the square circular grooves is adapted to the diameter of the second threaded column.

With a power equipment circuit prevents bird thorn contrast, the utility model discloses possess following beneficial effect:

1. the utility model discloses a be equipped with solar battery, it drives fixed connection's power board with it to open solar battery and rotates, power board rotates six power posts that drive fixed connection with it and rotates, per two power posts rotate the annular post that drives the first card of joint with it and revolve the piece and remove, then, the annular post that the second card revolves the piece is at a trapezoidal through-hole internal rotation, be favorable to driving first card and revolve the piece and rotate together with the second card, can drive fixed connection's reflector panel with it and prevent that bird thorn rotates, under the rotation of reflector panel and bird thorn, effectually prevent birds from serving and stopping and nesting at power line.

2. The utility model discloses a be equipped with the base, first screw thread post drives first fixed plate under the swing joint of first joint post and blocks one side of electric power line end, it fixes first screw thread post on first fixed plate to rotate first fixation nut, the second screw thread post drives the opposite side that the second fixed plate blocked the electric power line end under the swing joint of second joint post, it fixes second screw thread post on the second fixed plate to rotate second fixation nut, the circular through-hole that first screw thread post was seted up is passed to the one end of screw thread dead lever, screw up third fixation nut, it fixes second screw thread post with first screw thread post, chucking electric power line end firmly, be favorable to fixing the bird thorn of preventing on the electric power line end, and convenient the dismantlement.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the rotary structure of the present invention;

FIG. 3 is an exploded view of the fixing structure of the present invention;

in the figure: 1. a base; 2. a first fixing plate; 3. a power line side; 4. a first support column; 5. a reflector; 6. bird spikes are prevented; 7. a solar storage battery; 8. a support frame; 9. a first clamping and rotating block; 10. a second rotation block; 11. a power plate; 12. a trapezoidal through hole; 13. a power column; 14. a first clamp post; 15. a square circular groove; 16. a first fixing nut; 17. a first threaded post; 18. a third fixing nut; 19. a threaded fixing rod; 20. a second threaded post; 21. a second fixing nut; 22. a second fixing plate; 23. a second clamp post; 24. a circular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a power equipment circuit prevents bird thorn, including first support column 4, first support column 4 is close to top department fixedly connected with second calorie and revolves piece 10, the first calorie of fixedly connected with of top fixedly connected with of second calorie revolves piece 10 revolves piece 9, the top fixedly connected with support frame 8 of first support column 4, the equal fixedly connected with reflector panel 5 in both sides of support frame 8, one side activity joint of second calorie revolves piece 10 has power plate 11, six trapezoidal through-holes 12 have been seted up on power plate 11, six power columns 13 of top fixedly connected with of power plate 11, the middle part fixedly connected with solar battery 7 of power plate 11, be favorable to driving first calorie of revolving piece 9 and second calorie and revolve piece 10 and rotate together, can drive fixed connection's reflector panel 5 with it and prevent bird thorn 6 and rotate, under reflector panel 5 and bird thorn 6's of preventing rotation, the effectual birds that prevents to stop on power line end 3 and nest.

Further, the bottom end of the first support pillar 4 is movably connected with a power line end 3, one side of the power line end 3 is movably connected with a first fixing plate 2, one side of the first fixing plate 2 is provided with a square circular groove 15, a first screw column 17 is movably connected in the square circular groove 15, one end of the first screw column 17 close to the first fixing nut 16 is movably connected, one end of the first screw column 17 is provided with a circular through hole, the other end of the first screw column 17 is fixedly connected with a first clamping column 14, both ends of the first clamping column 14 are movably connected with one end of the base 1, one end of the base 1 is provided with a square groove, both sides of the square groove of the base 1 are provided with circular grooves 24, the first clamping column 14 is movably connected in the two circular grooves 24, the other end of the power line end 3 is movably connected with a second fixing plate 22, one side of the second fixing plate 22 is provided with a square circular groove 15, one end of the square circular groove 15 is movably connected with a second screw column 20, one end of the second screw column 20 close to the second fixing rod 20 is movably connected with a second fixing nut 21, the other end of the second screw column 20 is fixedly connected in the circular groove 19 of the base, the second clamping column 19, and the other end of the second clamping column 20 is connected in the second fixing rod 19, and the second fixing rod 19 is connected in the hole of the second fixing rod 19, the third fixing nut 18 is screwed down, the first threaded column 17 is fixed by the second threaded column 20, the power line end 3 is firmly clamped, the bird-preventing stabs 6 are favorably fixed on the power line end 3, and the disassembly is convenient.

Furthermore, a plurality of bird spikes 6 are fixedly connected to the top end of the support frame 8, and the middle of the bird spikes 6 is a structure with steel bars on two sides of a spring, so that birds are effectively prevented from nesting.

Further, second card revolves piece 10 and is the structure that three annular post is constituteed, the size of trapezoidal through-hole 12 and every annular post size looks adaptation of second card revolves piece 10, six power posts 13 are located the top both sides of every trapezoidal through-hole 12, first card revolves piece 9 is the structure that three annular post is constituteed, the clearance looks adaptation between the annular post of first card revolves piece 9 and two power posts 13, it is thirty degrees contained angles on the vertical face to become between every annular post of first card revolves piece 9 and second card revolves piece 10, when opening solar battery 7 and drive power board 11 rotatory, the position relation that each structure formed is favorable to driving and support frame 8 fixed connection prevent that the bird thorn 6 is rotatory, play the effect of driving birds.

Furthermore, one end of the first threaded column 17 close to the first fixing nut 16 is of a threaded structure, one end of the second threaded column 20 close to the second fixing nut 21 is of a threaded structure, and one end of the threaded fixing rod 19 close to the third fixing nut 18 is of a threaded structure, so that the square circular groove 15 and the second fixing plate 22 can be driven to move oppositely, the electric power line end 3 is clamped, and the bird-preventing thorn 6 is fixed on the electric power line end 3.

Further, the size of a square circular groove 15 is matched with the diameter of the first threaded column 17, and the size of a square circular groove 15 is matched with the diameter of the second threaded column 20, so that the first threaded column 17 and the second threaded column 20 can move in the two square circular grooves 15, and the power line end 3 is clamped.

The working principle is as follows: the bird-preventing spine 6 is fixedly installed on a support frame 8, the solar storage battery 7 is started to drive a power plate 11 fixedly connected with the solar storage battery 7 to rotate through the solar storage battery 7, the power plate 11 rotates to drive six power columns 13 fixedly connected with the power plate to rotate, no two power columns 13 rotate to drive one annular column of a first clamping and rotating block 9 clamped with the power plate to move, at the moment, one annular column of a second clamping and rotating block 10 rotates in a trapezoidal through hole 12, the first clamping and rotating block 9 and the second clamping and rotating block 10 are driven to rotate together, a reflector 5 fixedly connected with the reflector can be driven to rotate with the bird-preventing spine 6, under the rotation of the reflector 5 and the bird-preventing spine 6, the first threaded column 17 drives a first fixing plate 2 to clamp one side of a power line end 3 through the base 1 under the movable connection of a first clamping and rotating block 14, the first fixing nut 16 is rotated to fix the first threaded column 17 on the first fixing plate 2, the second threaded column 20 drives a second fixing plate 22 to fixedly fix the second threaded column 3 in a second clamping and the second clamping and rotating block the second clamping and fixing nut 20, the second clamping and rotating block the power line end 3, the second fixing rod 20 is beneficial to tighten the power line 3, and the second clamping and fixing rod 18.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. And in the drawings of the utility model, the filling pattern is only for distinguishing the pattern layer, and does not do any other limitation.

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

Claims

1. The utility model provides a power equipment circuit prevents bird thorn, includes first support column (4), its characterized in that: first support column (4) are close to top fixedly connected with second card and revolve piece (10), the first card of top fixedly connected with of second card revolves piece (9) of piece (10), top fixedly connected with support frame (8) of first support column (4), the equal fixedly connected with reflector panel (5) in both sides of support frame (8), one side activity joint of second card revolves piece (10) has power board (11), six trapezoidal through-holes (12) have been seted up on power board (11), six power columns (13) of top fixedly connected with of power board (11), the middle part fixedly connected with solar battery (7) of power board (11).

2. The electrical equipment line anti-bird stab of claim 1, wherein: the bottom end of the first supporting column (4) is movably connected with an electric power line end (3), one side of the electric power line end (3) is movably connected with a first fixing plate (2), one side of the first fixing plate (2) is provided with a square circular groove (15), the inside of the square circular groove (15) is movably connected with a first threaded column (17), one end of the first threaded column (17) close to the first fixing nut (16) is movably connected with a first fixing nut, one end of the first threaded column (17) is provided with a circular through hole, the other end of the first threaded column (17) is fixedly connected with a first clamping column (14), the two ends of the first clamping column (14) are movably connected with one end of a base (1), one end of the base (1) is provided with a square groove, the two sides of the square groove of the base (1) are both provided with a circular groove (24), the first clamping column (14) is movably connected with two circular grooves (24), the other side of the electric power line end (3) is movably connected with a second fixing plate (22), one side of the square circular groove (15) is provided with a second clamping column (20), and the other end of the second clamping column (20) is movably connected with a second clamping nut (20), second joint post (23) swing joint has the other end of base (1), square groove has been seted up to the other end of base (1), circular recess (24) have all been seted up to the square groove both sides of base (1), second joint post (23) swing joint is in two circular recesses (24), second screw thread post (20) are close to the one end of the one end fixedly connected with thread fixing rod (19) of second fixation nut (21), the other end swing joint of thread fixing rod (19) has third fixation nut (18), the other end swing joint of thread fixing rod (19) is in the circular through-hole of first screw thread post (17).

3. The electrical equipment line anti-bird stab of claim 1, wherein: the top fixedly connected with of support frame (8) is a plurality of prevent bird thorn (6), and is a plurality of prevent bird thorn (6) are the middle spring both sides structure for the billet.

4. The electrical equipment line anti-bird stab of claim 1, wherein: the second card revolves the structure that piece (10) constitutes for three annular post, the size of trapezoidal through-hole (12) revolves every annular post size looks adaptation of piece (10) with the second card, six power post (13) are located the top both sides of every trapezoidal through-hole (12), first card revolves the structure that piece (9) constitute for three annular post, the annular post of first card revolves piece (9) and the clearance looks adaptation between two power posts (13), it revolves to become thirty degrees contained angles on the vertical face between piece (9) and every annular post of second card revolves piece (10).

5. The electrical equipment line anti-bird stab of claim 2, wherein: the one end of first screw thread post (17) is close to first fixation nut (16) department and is the helicitic texture, the one end of second screw thread post (20) is close to second fixation nut (21) department and is the helicitic texture, the one end of screw thread dead lever (19) is close to third fixation nut (18) department and is the helicitic texture.

6. The electrical equipment line anti-bird stab of claim 2, wherein: the size of one square round groove (15) is matched with the diameter of the first threaded column (17), and the size of one square round groove (15) is matched with the diameter of the second threaded column (20).