CN114498513A

CN114498513A - Wiring structure of anti-freezing power tower

Info

Publication number: CN114498513A
Application number: CN202210147084.6A
Authority: CN
Inventors: 丁丽
Original assignee: Individual
Current assignee: Shandong Zhixing Intelligent Equipment Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-05-13
Anticipated expiration: 2042-02-17
Also published as: CN114498513B

Abstract

The invention discloses a wiring structure of an anti-freezing power tower, which comprises a power tower, an insulator and a cable, wherein a vertical partial hanging column is arranged at the upper part of the power tower, a hanging port for hanging the insulator is formed in one side of the lower part of the hanging column, a hanging joint fixed with the insulator is arranged at the top of the insulator, a socket joint arranged corresponding to the hanging port is formed below the hanging joint, a horizontally arranged hanging wire frame is fixed at the lower end of the insulator, hanging wire grooves are formed in two sides of the upper end surface of the hanging wire frame, and the cable is fixed inside the hanging wire grooves. This wiring structure of type of preventing frostbite electric power tower through with setting up the string post between insulator and the electric power iron tower, can realize the quick assembly disassembly to the insulator, and it is convenient to maintain, is equipped with corresponding snow removing frame on the hanging wire frame, can carry out timely cleaing away to the snow on the hanging wire frame, avoids leading to the fact switching on of insulator and cable because of the piling up of snow, guarantees normal operating.

Description

Wiring structure of anti-freezing power tower

Technical Field

The invention relates to the technical field of power towers, in particular to a wiring structure of an anti-freezing power tower.

Background

The electric power iron tower is a frame structure for supporting high/low voltage cables, and can support and erect the cables in high altitude to achieve the purpose of remotely transmitting electric power, for example, the electric power iron tower disclosed in the application number of reference 1: CN201922093589.5, date of authorized announcement: 20201020, including joining in marriage motor room, electric power steelframe and cat ladder, the last fixed surface who joins in marriage the motor room is connected with the base, the inside fixedly connected with threaded rod of base, the base has been cup jointed on the surface of threaded rod, the last fixed surface of base is connected with the electric power steelframe, the first bracing piece of side fixedly connected with of lower part in the electric power steelframe. Its setting mainly through base, threaded rod and base guarantees fixed stability and fastness of electric power iron tower, reduces the maintenance cost, and it is slight to reduce staff's work, but it is when using, has the following problem:

1. the cable is fixed by the iron tower through the insulator, and after the cable is fixed, snow accumulation and icing are easily generated between the insulator and the cable in winter and snow seasons, so that the problem of butt joint and conduction between the cable and the insulator is caused;

2. meanwhile, the insulator is connected with the iron tower through bolts, when problems exist, maintenance or replacement is needed, maintenance personnel need to overhaul and replace the insulators at high altitude, the bolts need to be disassembled one by one, labor is wasted, and meanwhile, the maintenance progress is also influenced.

Disclosure of Invention

The invention aims to provide a wiring structure of an anti-freezing power tower, which aims to solve the problems that the cable is fixed through an insulator in the existing power tower in the market in the background art, and snow accumulation and icing are easy to generate between the insulator and the cable in winter and snow season after the cable is fixed, so that the butt-joint conduction problem between the cable and the insulator is caused.

In order to achieve the purpose, the invention provides the following technical scheme: a wiring structure of an anti-freezing power tower comprises a power tower, an insulator and a cable, wherein a vertical hanging column is arranged at the upper part of the power tower, a hanging port for hanging the insulator is formed in one side of the lower part of the hanging column, a hanging joint fixed with the insulator is arranged at the top of the insulator, a socket joint arranged corresponding to the hanging port is formed below the hanging joint, a horizontally arranged hanging wire frame is fixed at the lower end of the insulator, hanging wire grooves are formed in two sides of the upper end surface of the hanging wire frame, the cable is fixed inside the hanging wire grooves, a rotating sleeve is sleeved outside the bottom end of the insulator in the middle of the upper end of the hanging wire frame, an inclined snow removing frame is welded at the upper part of the rotating sleeve, a tooth groove is formed in the side of the lower end of the rotating sleeve, and the rotating sleeve is meshed with a gear in a mounting groove in the hanging wire frame through the tooth groove, the gear with the motor of mounting groove bottom is connected, the insulator bottom the line hanger middle part is embedded to have the hot plate.

Further, but hang the inside of interface and be equipped with longitudinal movement's limiting plate, the limiting plate is kept away from hang the one end integrated into one piece of interface opening part has the link, the bottom of link is equipped with the lower pressure head of vertical setting, the link is located with lower pressure head hang in the guide way on the interface inner wall, be equipped with the spring between the lower extreme of link and the guide way.

Furthermore, a sliding opening is formed in the side wall of the lower portion of the opening of the hanging port in a penetrating mode, an L-shaped anti-falling frame capable of sliding left and right is arranged in the sliding opening in a penetrating mode, the anti-falling frame is located on the upper end face of one end, located inside the hanging port, of the hanging port, an inclined extrusion portion is arranged, a toggle head is integrally formed at the lower end of the anti-falling frame, and a spring is arranged on one side, away from the extrusion portion, of the toggle head.

Furthermore, the lower terminal surface of snow removing frame has seted up the longitudinal movement groove of "T" form, the shifting chute passes through the spring and is connected with the top of snow removal board, the lower extreme of snow removal board with the top contact of hanging the line frame, it is located to hang the line frame the up end of insulator both sides sets up for the slope, the lower extreme of snow removal board be equipped with the scraper blade that the line groove corresponds, the scraper blade is located one side of detecting the head and is equipped with the rubber strip.

Furthermore, a vibration opening is formed in the upper portion of the snow removing plate, an inverted concave vibration sleeve penetrates through the vibration opening, a spring is arranged between the bottom end of the vibration sleeve and the vibration opening, a cavity is formed in one side of the vibration sleeve, a scraping head is arranged at the bottom of the other side of the vibration sleeve, and a separation portion is arranged on the upper portion of the scraping head.

Furthermore, an inclined guide portion is arranged on one side of the upper end face of the wire hanging frame, a vibration portion is arranged on one side, away from the guide portion, of the upper end face of the wire hanging frame, a vibration table is arranged at the lower end of the vibration portion, and the lower end face of the vibration table is arranged in an inclined mode.

Further, the both sides of hanging wire groove inner wall bottom all are equipped with the lateral part flexible bag, the upper portion of lateral part flexible bag with switch on the chamber bottom intercommunication on the hanging wire frame, the upper end in switch on the chamber runs through the upper portion of hanging wire groove inner wall, the inside that switches on the chamber upper end is equipped with slidable anticreep head, the middle part of hanging wire groove is equipped with and runs through the water conservancy diversion hole of hanging wire frame bottom, the water conservancy diversion hole both sides the hanging wire groove be circular-arc setting.

Further, the upper portion of hanging wire groove inner wall is embedded to have a detection head, detect the head pass through the wire with the motor of mounting groove bottom is connected, it is higher than to detect the head the hanging wire inslot portion the height of cable.

Furthermore, the inner of the anti-falling head is provided with a piston part, the outer of the anti-falling head is integrally formed with a limiting ring, one side of the limiting ring, which is far away from the piston part, is provided with an inclined outer guide edge, one side of the limiting ring, which is close to the piston part, is provided with an inclined inner guide edge, and the lower part of the inner guide edge is provided with a stopping part.

Compared with the prior art, the invention has the beneficial effects that: according to the wiring structure of the anti-freezing power tower, the hanging columns are arranged between the insulator and the power iron tower, the insulator can be quickly disassembled and assembled, the maintenance is convenient and fast, meanwhile, the lower portion of the insulator is provided with the wire hanging frame for supporting and fixing the cable, the cable can be conveniently fixed, meanwhile, the corresponding snow removing frame is arranged on the wire hanging frame, accumulated snow on the wire hanging frame can be timely removed, the situation that the insulator is connected with the cable due to accumulated snow is avoided, and the normal operation is guaranteed;

1. the lower part of the hanging post is provided with a hanging port, so that the insulator can be sleeved in the hanging port through the hanging port at the top of the insulator, the limiting plate is driven to move downwards through the connecting frame by extruding a lower pressure head at the inner part of the hanging port, the limiting plate is sealed on the hanging port, meanwhile, the anti-falling frame is arranged at the opening of the hanging port, the limiting plate can be limited, the limiting plate is prevented from moving upwards, the purpose of fixing the hanging port is achieved, and the insulator can be quickly fixed;

2. the rotatable snow removing frame is arranged on the wire hanging frame, the snow removing plate capable of moving up and down is arranged below the snow removing frame, accumulated snow on the wire hanging frame can be removed in the process of removing the snow plate, continuous accumulation of the accumulated snow is avoided, meanwhile, the vibration sleeve is arranged in the vibration port on the snow removing plate, the scraping head and the separation part are arranged on one side of the vibration sleeve, and the vibration sleeve can generate vibration in a certain range in the process of passing through the vibration table on the wire hanging frame, so that the snow removing plate and the snow removing frame are prevented from being continuously adhered;

3. inside at be provided with the lateral part bellows, can be after putting into the cable, through the extrusion of cable to the lateral part bellows, the inside gas of lateral part bellows is ejecting through leading the chamber with the anticreep head, realize the anticreep head tight to the top on cable upper portion, reach the spacing purpose to the cable, and simultaneously, the avris of anticreep head is equipped with the spacing collar, can be at the spacing collar after shifting out from leading intracavity portion, avoid the anticreep head to enter into the effect of leading intracavity portion again, it can be light to detect the head, laser or other detectable are by the inductive head of snow.

Drawings

FIG. 1 is a schematic diagram of a power tower and a hitch post of a wiring structure of an anti-freeze power tower according to the present invention;

FIG. 2 is a schematic cross-sectional view of a hanging post and an insulator of the wiring structure of the anti-freezing power tower according to the present invention;

FIG. 3 is an enlarged view of point A in FIG. 2 illustrating a connection structure of an anti-freeze power tower according to the present invention;

FIG. 4 is an enlarged view of point B in FIG. 3 illustrating a connection structure of an anti-freeze power tower according to the present invention;

FIG. 5 is a schematic diagram of an elevational structure of a hanging post and an insulator of the wiring structure of the anti-freezing power tower according to the present invention;

fig. 6 is a schematic structural diagram of an initial state of a limiting plate at a point a in fig. 2 of the wiring structure of the anti-freezing power tower according to the present invention;

fig. 7 is an enlarged schematic structural view of a point C in fig. 2 of a wiring structure of an anti-freezing power tower according to the present invention;

FIG. 8 is a schematic top view of a wire hanger and a snow removal frame of the wiring structure of an anti-freeze power tower according to the present invention;

FIG. 9 is a schematic cross-sectional view of a hanging rack of the connection structure of an anti-freeze power tower according to the present invention;

FIG. 10 is an enlarged view of point D in FIG. 9 illustrating the connection structure of an anti-freeze power tower according to the present invention;

FIG. 11 is an enlarged view of point E in FIG. 2 illustrating the connection structure of an anti-freeze power tower according to the present invention;

FIG. 12 is an enlarged view of point F in FIG. 11 illustrating a connection structure of an anti-freeze power tower according to the present invention;

FIG. 13 is an enlarged view of the connection structure of the antifreeze type power tower of the present invention, as shown at point G in FIG. 12;

FIG. 14 is a schematic diagram of an anti-releasing structure of a wiring structure of an anti-freezing power tower according to the present invention;

fig. 15 is a schematic diagram of a scraper structure of a wiring structure of an anti-freezing power tower according to the invention.

In the figure: 1. an electric power tower; 2. hanging the connecting column; 3. hanging an interface; 4. an insulator; 5. a socket; 6. hanging a connector; 7. a limiting plate; 8. a connecting frame; 9. a lower pressure head; 10. a spring; 11. a guide groove; 12. a sliding port; 13. an anti-drop frame; 14. a poking head; 15. a pressing section; 16. a wire hanging frame; 17. hanging a wire groove; 18. a cable; 19. a lateral bellows; 20. a communicating cavity; 21. the head is prevented from falling off; 22. heating the plate; 23. a snow removal frame; 24. rotating the sleeve; 25. a tooth socket; 26. a gear; 27. a motor; 28. mounting grooves; 29. a vibrating sleeve; 30. a snow removing plate; 31. a guide portion; 32. a vibration table; 33. a longitudinal moving groove; 34. a wire; 35. a vibration port; 36. a flow guide hole; 37. a vibrating section; 38. a cavity; 39. a scraping head; 40. a separation section; 41. a detection head; 42. a piston portion; 43. a limiting ring; 44. an outer guide edge; 45. an inner guide edge; 46. a stopper portion; 47. a scraper, 48 rubber strips.

Detailed Description

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.

As shown in fig. 1-6;

example 1

A wiring structure of an anti-freezing power tower comprises a power tower 1, wherein a vertical partial hanging column 2 is arranged at the upper part of the power tower 1, a hanging port 3 for hanging an insulator 4 is arranged at one side of the lower part of the hanging column 2, a hanging joint 6 fixed with the insulator 4 is arranged at the top part of the insulator 4, a socket joint 5 arranged corresponding to the hanging port 3 is arranged below the hanging joint 6, a hanging wire frame 16 arranged horizontally is fixed at the lower end of the insulator 4, wire hanging grooves 17 are respectively arranged at two sides of the upper end surface of the hanging wire frame 16, cables 18 are fixed inside the wire hanging grooves 17, a limiting plate 7 capable of moving longitudinally is arranged inside the hanging port 3, a connecting frame 8 is integrally formed at one end of the limiting plate 7 far away from the opening of the hanging port 3, a lower pressing head 9 arranged vertically is arranged at the bottom end of the connecting frame 8, the connecting frame 8 and the lower pressing head 9 are positioned in a guide groove 11 on the inner wall of the hanging port 3, a spring 10 is arranged between the lower end of the connecting frame 8 and the guide groove 11, run through on the lower part lateral wall of the 5 openings in socket joint mouth and seted up slip mouth 12, the inside of slip mouth 12 runs through and is equipped with the anticreep frame 13 that can the horizontal slip "L" form, anticreep frame 13 is located the one end up end that hangs interface 3 inside is equipped with the extrusion portion 15 of slope, the lower extreme integrated into one piece of anticreep frame 13 has toggle head 14, one side that extrusion portion 15 was kept away from to toggle head 14 is equipped with spring 10, have the post 2 that articulates of hanging interface 3 through the setting, play the effect of corresponding the installation with insulator 4 upper end attach fitting 6, and simultaneously, be equipped with limiting plate 7 in the inside of hanging interface 3, link 8 and lower pressure head 9, and combine to hang the anticreep frame 13 of interface 3 department, reach the spacing fixed effect of attach fitting 6 to insulator 4 upper end, realize the quick fixed of insulator 4.

As shown in fig. 7-10;

example 2

The difference between the embodiment and the embodiment 1 is that a rotating sleeve 24 is sleeved on the outer bearing at the bottom end of an insulator 4 in the middle of the upper end of a wire hanging frame 16, an inclined snow removing frame 23 is welded on the upper portion of the rotating sleeve 24, a tooth space 25 is arranged on the lateral side of the lower end of the rotating sleeve 24, the rotating sleeve 24 is meshed with a gear 26 in a mounting groove 28 in the wire hanging frame 16 through the tooth space 25, the gear 26 is connected with a motor 27 at the bottom of the mounting groove 28, a heating plate 22 is embedded in the middle of the wire hanging frame 16 at the bottom end of the insulator 4, a T-shaped longitudinal moving groove 33 is arranged on the lower end face of the snow removing frame 23, the moving groove 33 is connected with the top of a snow removing plate 30 through a spring 10, the lower end of the snow removing plate 30 is contacted with the top end of the wire hanging frame 16, the upper end faces of the wire hanging frame 16 at two sides of the insulator 4 are arranged in an inclined manner, a scraper 47 corresponding to the wire hanging groove 17 is arranged at the lower end of the snow removing plate 30, a rubber strip 48 is arranged at one side of the scraper 47 at a detection head 41, the upper part of the snow removing plate 30 is provided with a vibration opening 35, the interior of the vibration opening 35 is provided with an inverted 'concave' vibration sleeve 29 in a penetrating way, a spring 10 is arranged between the bottom end of the vibration sleeve 29 and the vibration opening 35, a cavity 38 is arranged inside one side of the vibration sleeve 29, the bottom of the other side of the vibration sleeve 29 is provided with a scraping head 39, the upper part of the scraping head 39 is provided with a separating part 40, one side of the upper end surface of the wire hanging frame 16 is provided with an inclined guide part 31, one side of the upper end surface of the wire hanging frame 16, which is far away from the guide part 31, is provided with a vibration part 37, the lower end of the vibration part 37 is provided with a vibration table 32, the lower end surface of the vibration table 32 is arranged in an inclined way, a rotatable snow removing frame 23 is arranged above the wire hanging frame 16, the snow removing plate 30 below the snow removing frame 23 is driven to cover the accumulated snow on the wire hanging frame 16 through the rotation of the snow removing frame 23, the purpose of cleaning the accumulated snow removing plate 16 is achieved, and the vibration sleeve 29 is arranged on the snow removing plate 30, the vibrating sleeve 29 can be vibrated downwards when the snow removing plate 30 passes through the vibrating table 32 on the wire hanging rack 16, and the accumulated snow attached to the snow removing plate 30 can be removed through the scraping head 39 and the separating part 40 on the vibrating sleeve 29.

As shown in fig. 11-15;

example 3

The difference between the embodiment and the embodiment 1 is that, two sides of the bottom of the inner wall of the hanging wire groove 17 are provided with lateral expansion bags 19, the upper portion of the lateral expansion bag 19 is communicated with the bottom of the conduction cavity 20 on the hanging wire frame 16, the upper end of the conduction cavity 20 penetrates through the upper portion of the inner wall of the hanging wire groove 17, the inside of the upper end of the conduction cavity 20 is provided with a slidable anti-drop head 21, the middle of the hanging wire groove 17 is provided with a diversion hole 36 penetrating through the bottom of the hanging wire frame 16, the hanging wire grooves 17 on two sides of the diversion hole 36 are arranged in an arc shape, the upper portion of the inner wall of the hanging wire groove 17 is embedded with a detection head 41, the detection head 41 is connected with the motor 27 at the bottom of the installation groove 28 through a lead 34, the height of the detection head 41 is higher than the height of the cable 18 in the hanging wire groove 17, the inner end of the anti-drop head 21 is provided with a piston portion 42, the outer portion of the anti-drop head 21 is integrally formed with a limit ring 43, one side of the limit ring 43 far away from the piston portion 42 is provided with an inclined outer guide edge 44, an inclined inner guide edge 45 is arranged on one side, close to the piston part 42, of the limiting ring 43, a stopping part 46 is arranged on the lower portion of the inner guide edge 45, the water in the wire hanging groove 17 can be discharged through the flow guide holes 36, the side portion expansion bag 19 is arranged in the wire hanging groove 17, after the cable 18 is placed in the wire hanging groove 17, the side portion expansion bag 19 is extruded, the side portion expansion bag 19 is deformed and pushes out the anti-falling head 21 in the conduction cavity 20, the anti-falling head 21 is enabled to tightly push up and limit two sides of the upper portion of the cable in the wire hanging groove 17, meanwhile, the limiting ring 43 is arranged on the side of the anti-falling head 21 and can limit the anti-falling head 21, the anti-falling head 21 is prevented from entering the conduction cavity 20 again, the opening of the wire hanging groove 17 is arranged to incline towards one side of the rotating sleeve 24, and the cable 18 can be further prevented from moving out of the opening of the wire hanging groove 17.

The working principle is as follows: when the wiring structure of the anti-freezing power tower is used, as shown in fig. 1-6, a socket 5 at the upper end of an insulator 4 is sleeved at the lower side of a hanging interface 3 at the lower part of a hanging post 2, after a hanging joint 6 at the top of the socket 5 completely enters the hanging interface 3, the insulator 4 is pulled down, the insulator 4 drives the hanging joint 6 to downwards press down a pressure head 9, the pressure head 9 drives a limiting plate 7 to downwards move through a connecting frame 8, the pressure head 9 and the connecting frame 8 downwards move in a guide groove 11 on the inner wall of the hanging interface 3 and compress a spring 10 at the bottom of the guide groove 11, meanwhile, after the outer end of the limiting plate 7 is contacted with an extrusion part 15 at the outer end of an anti-falling frame 13, the extrusion part 15 drives the anti-falling frame 13 to move into a sliding opening 12 through downwards pressing the extrusion part 15, a toggle head 14 at the lower end of the anti-falling frame 13 extrudes the spring 10, after the limiting plate 7 completely moves below the extrusion part 15, the extrusion part 15 loses the extrusion of the limiting plate 7, the spring 10 pushes the anti-falling frame 13 outwards through the toggle head 14, the extrusion part 15 at the outer end of the anti-falling frame 13 resets and is kept at the upper part of the limiting plate 7 to limit the limiting plate 7, at the moment, the limiting plate 7 and the hanging port 3 form a closed structure to fix the hanging connector 6, and at the moment, the installation of the insulator 4 is completed;

as shown in fig. 1-2 and fig. 9-14, the snow-removing frame 23 is rotated to the position of the dotted line in fig. 8, the cable 18 to be erected is placed in the wire hanging groove 17 above the wire hanging frame 16, the cable 18 presses the side portion bellows 19 in the wire hanging groove 17 under the action of its own gravity, the side portion bellows 19 deforms after being pressed, the gas in the side portion bellows is discharged into the communicating cavity 20, the anti-drop head 21 on the upper portion of the communicating cavity 20 is pushed outwards, the anti-drop head 21 moves in the communicating cavity 20 through the piston portion 42 at its inner end, when the stop collar 43 outside the anti-drop head 21 moves to the opening of the communicating cavity 20, the outer side guide edge 44 at the outer end of the stop collar 43 contacts with the opening of the communicating cavity 20 first, and after the outer side guide edge 44 completely moves out of the opening of the communicating cavity 20, because the inclination direction of the inner side guide edge 45 is opposite, the stop collar 43 moves to the outer side of the communicating cavity 20 through the inner side guide edge 45 quickly, namely, the stopping part 46 is contacted with the opening of the conducting cavity 20, at the moment, the outer end of the anti-falling head 21 is contacted with the cable 18, the inner stopping part 46 is contacted with the opening of the conducting cavity 20, and the limiting effect on the upper parts of two sides of the cable 18 is further achieved;

when snow is accumulated on the detection head 41 part on the inner wall of the wire hanging groove 17 in winter rain and snow weather, as shown in fig. 1-2 and fig. 7-10, the detection head 41 controls the motor 27 inside the mounting groove 28 to rotate through the lead 34, the motor 27 drives the gear 26 to rotate, the gear 26 is meshed with the tooth socket 25 on the rotating sleeve 24, so that the rotating sleeve 24 drives the snow removing frame 23 on the outer side to rotate, when snow is accumulated inside both wire hanging grooves 17, only one detection head 41 controls the motor 27 to rotate, the heating plate 22 heats the wire hanging groove 16, the snow removing frame 23 drives the snow removing plate 30 on the lower end to rotate, the rotating direction is shown as an arrow in fig. 8, the snow removing plate 30 firstly contacts with the guide part 31 on the upper end of the wire hanging groove 16 and pushes the snow covered on the guide part 31 to move, the scraper 47 below the snow removing plate 30 scrapes the snow in the wire hanging groove 17, the bottom of the scraper 47 does not contact with the cable 18, the rubber strip 48 at the inner side of the scraper 47 cleans the detection head 41 on the inner wall of the wire hanging groove 17, when the snow removing plate 30 moves above the vibration table 32, the spring 10 in the longitudinal moving groove 33 at the bottom of the snow removing frame 23 pushes the snow removing plate 30 downwards to collide with the vibration table 32, meanwhile, the vibration sleeve 29 in the vibration port 35 at the upper part of the snow removing plate 30 is vibrated to press the spring 10 downwards, and the weight of the side of the vibration sleeve 29 with the vibration part 37 is larger than that of the side with the cavity 38, therefore, the downward movement amplitude of the vibration part 37 is larger than that of the side with the cavity 38, namely, the vibration part 37 drives the scraping head 39 at the lower part to scrape snow attached on the snow removing plate 30, and the snow is separated by the separation part 40 on the scraping head 39 and slides out through the lower end of the vibration table 32.

It should be understood that the terms "central," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, that the present invention is used with reference to the particular orientation or position shown in the drawings, that the standard components used in the present invention are commercially available, that the specific components are custom-made from the specification and drawings, that the specific connections between the various components are made by conventional means such as bolts, rivets, welding, etc., that the machines, components and devices are well known in the art, the conventional model, together with the circuit connections, are conventional in the art and will not be described in detail here.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wiring structure of type of preventing frostbite power tower, includes power tower (1), insulator (4) and cable (18), its characterized in that: the upper part of the power tower (1) is provided with a vertical partial hanging column (2), one side of the lower part of the hanging column (2) is provided with a hanging interface (3) for hanging an insulator (4), the top of the insulator (4) is provided with a hanging joint (6) fixed with the hanging column (2), the lower part of the hanging joint (6) is provided with a socket joint (5) corresponding to the hanging interface (3), the lower end of the insulator (4) is fixed with a hanging wire frame (16) horizontally arranged, both sides of the upper end surface of the hanging wire frame (16) are provided with wire hanging grooves (17), the inside of each wire hanging groove (17) is fixed with a cable (18), the outer bearing sleeve at the bottom end of the insulator (4) in the middle part of the upper end of the hanging wire frame (16) is provided with a rotating sleeve (24), and the upper part of the rotating sleeve (24) is welded with a snow removing frame (23) with an inclined upper part, the lower extreme avris of rotating cover (24) is equipped with tooth's socket (25), it passes through to rotate cover (24) tooth's socket (25) with gear (26) meshing in hanging line frame (16) inside mounting groove (28), gear (26) with motor (27) of mounting groove (28) bottom are connected, insulator (4) bottom hanging line frame (16) middle part is embedded to have hot plate (22).

2. The connection structure of an antifreeze type electric power tower as set forth in claim 1, wherein: hang the inside of interface (3) and be equipped with longitudinal movement's limiting plate (7), limiting plate (7) are kept away from the one end integrated into one piece who hangs interface (3) opening part has link (8), the bottom of link (8) is equipped with lower pressure head (9) of vertical setting, link (8) and lower pressure head (9) are located hang guide way (11) on interface (3) inner wall, be equipped with spring (10) between the lower extreme of link (8) and guide way (11).

3. The connection structure of an antifreeze type electric power tower as claimed in claim 2, wherein: hang and run through on the lower part lateral wall of interface (3) opening part and seted up slip mouth (12), but the inside of slip mouth (12) runs through and is equipped with anticreep frame (13) of "L" form of horizontal slip, anticreep frame (13) are located hang one end up end of interface (3) inside and be equipped with extrusion portion (15) of slope, the lower extreme integrated into one piece of anticreep frame (13) has stir head (14), stir head (14) and keep away from one side of extrusion portion (15) is equipped with spring (10).

4. The connection structure of an antifreeze type electric power tower as set forth in claim 1, wherein: the utility model discloses a snow removing frame, including snow removing frame (23), the lower terminal surface of snow removing frame (23) is seted up longitudinal movement groove (33) of "T" form, the top that moving groove (33) passed through spring (10) and snow removing plate (30) is connected, the lower extreme of snow removing plate (30) with the top contact of hanging line frame (16), hanging line frame (16) are located the up end of insulator (4) both sides sets up for the slope, the lower extreme of snow removing plate (30) be equipped with scraper blade (47) that hanging line groove (17) correspond, one side that scraper blade (47) are located detection head (41) is equipped with rubber strip (48).

5. The connection structure of an antifreeze type electric power tower as set forth in claim 4, wherein: remove the upper portion of snowboard (30) and seted up vibrations mouth (35), the inside of vibrations mouth (35) is run through and is equipped with vibration cover (29) of inversion "concave" form, the bottom of vibration cover (29) with be equipped with spring (10) between vibrations mouth (35), one side inside of vibration cover (29) is equipped with cavity (38), the opposite side bottom of vibration cover (29) is equipped with scrapes off head (39), the upper portion of scraping off head (39) is equipped with separation portion (40).

6. The connection structure of an antifreeze type electric power tower as set forth in claim 4, wherein: one side of the upper end face of the wire hanging frame (16) is provided with an inclined guide portion (31), one side, far away from the guide portion (31), of the upper end face of the wire hanging frame (16) is provided with a vibration portion (37), the lower end of the vibration portion (37) is provided with a vibration table (32), and the lower end face of the vibration table (32) is arranged in an inclined manner.

7. The connection structure of an antifreeze type electric power tower as set forth in claim 1, wherein: the both sides of hanging wire casing (17) inner wall bottom all are equipped with lateral part bellows (19), the upper portion of lateral part bellows (19) with lead to chamber (20) bottom intercommunication on hanging wire frame (16), the upper end in lead to chamber (20) is run through the upper portion of hanging wire casing (17) inner wall, the inside of leading to chamber (20) upper end is equipped with slidable anticreep head (21), the middle part of hanging wire casing (17) is equipped with and runs through the water conservancy diversion hole (36) of hanging wire frame (16) bottom, water conservancy diversion hole (36) both sides hanging wire casing (17) be circular-arc setting.

8. The connection structure of an antifreeze type electric power tower as set forth in claim 7, wherein: the upper portion of hanging wire casing (17) inner wall is embedded to have detection head (41), detect head (41) pass through wire (34) with motor (27) of mounting groove (28) bottom are connected, it is higher than to detect the height of head (41) hang wire casing (17) inside the height of cable (18).

9. The connection structure of an antifreeze type electric power tower as set forth in claim 7, wherein: the inner of anticreep head (21) is equipped with piston portion (42), the outside integrated into one piece of anticreep head (21) has spacing collar (43), spacing collar (43) are kept away from one side of piston portion (42) is equipped with outside guiding edge (44) of slope, spacing collar (43) are close to one side of piston portion (42) is equipped with inboard guiding edge (45) of slope, the lower part of inboard guiding edge (45) is equipped with detent (46).