CN210483198U

CN210483198U - Electric power tower

Info

Publication number: CN210483198U
Application number: CN201920958239.8U
Authority: CN
Inventors: 王正; 库艳雷; 苗冠恒; 高寒草
Original assignee: Puyang Sanyuan Construction Co ltd
Current assignee: Puyang Sanyuan Construction Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-05-08
Anticipated expiration: 2029-06-25

Abstract

The utility model relates to a power equipment field, concretely relates to electric power tower. Including the shaft tower body, shaft tower body lower extreme is fixed with lower fixed ring, be fixed with two fender rings that set up from top to bottom on the shaft tower body of lower fixed ring top, the cover is equipped with rotatable tight rope ring on the shaft tower body between two fender pipes, a plurality of trompils have been seted up on the tight rope ring, be fixed with upper fixed ring on the shaft tower body of tight rope ring top, the circumference equipartition is fixed with a plurality of trompils on the upper fixed ring, it has the rope guide wheel all to articulate on the otic placode, be fixed with the wire rope that corresponds with the trompil on the lower fixed ring, wire rope's one end is passed the trompil and is walked around the rope guide wheel on the otic placode that corresponds with the trompil, wire rope. The utility model discloses, rotate tight becket after being connected fixing device and ground stake and can carry out simultaneously taut to all wire rope, then twist and move the locking handle with tight becket stable can.

Description

Electric power tower

Technical Field

The utility model relates to a power equipment field, concretely relates to electric power tower.

Background

In the electric power technical field, electric power tower is the support that is used for supporting the power transmission line among the overhead transmission line, make by steel or reinforced concrete more, be overhead transmission line's main bearing structure, electric power tower buries underground or fixes subaerial, be used for supporting the power transmission line, therefore electric power tower's firm degree is deciding electric power tower's life, the safe operation of power transmission line is decided, electric power tower is when meetting the typhoon, need draw the rope temporarily and go on further the reinforcement, current when carrying out interim windscreen, fix the one end at the tower with the one end of stay cord, pile on ground, then draw the stay cord through the manual work and make the stay cord tensioning, then fix the stay cord on the pile and keep in the tensioning state. Inconvenient and the work efficiency is low when tensioning the stay cord.

The patent of bulletin No. 207144611U discloses an electric power tower fastening mound, including the mound body, the vertical electric power pole that is equipped with in the mound body, the both sides lateral wall of the mound body all transversely is equipped with the bottom plate, and is equipped with the spout in the bottom plate, the spout has the bracing piece through slider sliding connection, and the bracing piece rotates through first pivot and slider lateral wall to be connected, the lateral wall cover of electric power pole is equipped with the sliding sleeve, the lateral wall rotation that the slider was kept away from to the bracing piece is passed through the second pivot and is connected with the sliding sleeve, the slider is hollow structure, be equipped with first threaded rod in the slider, the inner wall of slider rotates through rotating and is connected with two second threaded rods, and two second threaded rods are located the both sides of first threaded rod respectively, two the one end that the rotation piece was kept away from to the second threaded. This electric power tower fastening mound realizes the fastening purpose to electric power pole through the angle of adjustment bracing piece, but it has the structure complicacy, operates inconvenient not enough, still needs further improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a simple structure, convenient and electric power tower that work efficiency is high during tensioning stay cord.

In order to realize the purpose, the utility model provides a technical scheme is:

the utility model provides an electric power tower, including the shaft tower body, shaft tower body lower extreme is fixed with lower fixed ring, be fixed with two fender rings that set up from top to bottom on the shaft tower body of lower fixed ring top, the cover is equipped with rotatable tightrope ring on the shaft tower body between two fender rings, a plurality of vertical trompils have been seted up to circumference equipartition on the tightrope ring, threaded connection has the locking handle that is used for fixing the tightrope ring on the shaft tower body on the tightrope ring top, be fixed with upper fixed ring on the shaft tower body of tightrope ring top, circumference equipartition is fixed with a plurality of trompils on the upper fixed ring, the trompil equals and trompil and otic placode one-to-one with the otic placode, it has the rope guide wheel all to articulate on the otic placode, be fixed with the rope sheave fixed device on the wire rope one end of rope guide wheel to pass the trompil and walk around the otic.

Specifically, fixing device includes the connecting piece, has seted up the through-hole on the connecting piece, and one side in the through-hole is fixed with fixed roof tile, and the through-hole opposite side is provided with movable roof tile, and movable roof tile is connected with the screw rod hinge on the connecting piece, and the ground stake is located between movable roof tile and the fixed roof tile, and the hinge is connected with the pivot on the connecting piece, is fixed with the connecting rod in the pivot, is fixed with the pull ring on the connecting rod, wire rope and pull ring fixed connection.

Specifically, a rotating handle is fixed on the screw rod.

Specifically, the number of the openings is at least three.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, the lower extreme of shaft tower body is fixed with lower fixed ring, be fixed with two fender rings that set up from top to bottom on the shaft tower body above the lower fixed ring, the cover is equipped with rotatable tight rope ring on the shaft tower body between two fender rings, the circumference equipartition has seted up a plurality of vertical trompils on the tight rope ring, threaded connection has the locking handle that is used for fixing tight rope ring on the shaft tower body on the tight rope ring, be fixed with upper fixed ring on the shaft tower body above the tight rope ring, the circumference equipartition is fixed with a plurality of trompils on the upper fixed ring, the trompil is equal with the number of otic placode and trompil and otic placode one-to-one correspondence, the rope guide wheel has all hinged connections on the otic placode, be fixed with the wire rope wheel that corresponds with the trompil on the lower fixed ring, wire rope's one end passes the trompil and walks around the rope, rotate tight becket after being connected fixing device and ground stake and can carry out simultaneously taut to all wire rope, then twist and move the locking handle with tight becket stable can, it is convenient to tighten up wire rope, the utility model discloses simple structure, convenient operation, work efficiency is high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the area A in FIG. 1;

fig. 3 is a schematic structural diagram of a region B in fig. 1.

1 pole tower body, 2 upper fixing rings, 3 ear plates, 4 rope guide wheels, 5 connecting pieces, 6 through holes, 7 fixed top tiles, 8 movable top tiles, 9 screw rods, 10 rotating shafts, 11 connecting rods, 12 pull rings, 13 rope tightening rings, 14 holes, 15 lower fixing rings, 16 steel wire ropes, 17 locking handles, 18 retaining rings and 19 ground piles.

Detailed Description

As shown in fig. 1-3, an electric power tower comprises a tower body 1, a lower fixing ring 15 is fixed at the lower end of the tower body 1, two baffle rings 18 which are arranged up and down are fixed on the tower body 1 above the lower fixing ring 15, a rotatable rope fastening ring 13 is sleeved on the tower body 1 between the two baffle rings 18, a plurality of vertical open holes 14 are uniformly distributed on the circumference of the rope fastening ring 13, at least three open holes 14 are arranged, a locking handle 17 for fixing the rope fastening ring 13 on the tower body 1 is connected to the rope fastening ring 13 through threads, an upper fixing ring 2 is fixed on the tower body 1 above the rope fastening ring 13, a plurality of open holes 14 are uniformly distributed on the circumference of the upper fixing ring 2, the number of the open holes 14 is equal to that of the opposite ear plates 3, the open holes 14 correspond to the ear plates 3 one by one, a rope guide wheel 4 is hinged on each ear plate 3, and a steel wire rope 16 corresponding to the open holes 14 is fixed on, one end of the steel wire rope 16 passes through the opening 14 and bypasses the rope guide wheel 4 on the lug plate 3 corresponding to the opening 14, and a fixing device fixedly connected with the ground pile 19 is fixed on one end of the steel wire rope 16 bypassing the rope guide wheel 4.

The fixing device comprises a connecting piece 5, a through hole 6 is formed in the connecting piece 5, a fixed roof tile 7 is fixed on one side in the through hole 6, a movable roof tile 8 is arranged on the other side of the through hole 6, the movable roof tile 8 is hinged to a screw rod 9 connected to the connecting piece 5 through threads, a rotating handle is fixed on the screw rod 9, a ground pile 19 is located between the movable roof tile 8 and the fixed roof tile 7, a rotating shaft 10 is hinged to the connecting piece 5, a connecting rod 11 is fixed on the rotating shaft 10, a pull ring 12 is fixed on the connecting rod 11, and a steel wire rope 16 is fixedly connected with the pull ring 12.

The utility model discloses when carrying out the stability, overlap fixing device on ground stake 19, and make ground stake 19 be located between activity roof tile 8 and the fixed roof tile 7, make fixing device along the length direction downstream of ground stake 19, until wire rope 16 by taut back in advance, twist screw rod 9, make screw rod 9 drive activity roof tile 8 to the direction motion of ground stake 19 place, fix connecting piece 5 on ground stake 19 through activity roof tile 8 and fixed roof tile 7, later rotate tight rope ring 13, tight rope ring 13 makes wire rope 16 between rope guide wheel 4 and the lower fixed ring 15 take place to buckle, further tighten wire rope 16, twist locking handle 17 after wire rope 16 tightens, fix tight rope ring 13 on shaft tower body 1, it is right this moment the utility model discloses it is stable to realize. When no stabilization is required, the cable 16 between the lower retaining ring 15 and the upper retaining ring 2 can be wound to suspend the fixing device.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An electric power tower comprises a tower body (1) and is characterized in that a lower fixing ring (15) is fixed at the lower end of the tower body (1), two baffle rings (18) which are arranged up and down are fixed on the tower body (1) above the lower fixing ring (15), a rotatable rope tightening ring (13) is sleeved on the tower body (1) between the two baffle rings (18), a plurality of vertical open holes (14) are uniformly distributed on the circumference of the rope tightening ring (13), a locking handle (17) used for fixing the rope tightening ring (13) on the tower body (1) is in threaded connection with the rope tightening ring (13), an upper fixing ring (2) is fixed on the tower body (1) above the rope tightening ring (13), a plurality of open holes (14) are uniformly distributed and fixed on the circumference of the upper fixing ring (2), the open holes (14) are equal to the number of the lug plates (3), and the open holes (14) are in one-to-one correspondence with the lug plates (3), all articulated on otic placode (3) have led rope sheave (4), be fixed with on lower fixed ring (15) with trompil (14) corresponding wire rope (16), trompil (14) are passed and round lead rope sheave (4) on otic placode (3) that correspond with trompil (14) to the one end of wire rope (16), and wire rope (16) one end of round lead rope sheave (4) is served and is fixed with the fixing device with ground stake (19) fixed connection.

2. The electric tower as claimed in claim 1, wherein the fixing device comprises a connecting piece (5), the connecting piece (5) is provided with a through hole (6), one side in the through hole (6) is fixed with a fixed top tile (7), the other side of the through hole (6) is provided with a movable top tile (8), the movable top tile (8) is hinged with a screw (9) which is in threaded connection with the connecting piece (5), a ground pile (19) is positioned between the movable top tile (8) and the fixed top tile (7), the connecting piece (5) is hinged with a rotating shaft (10), the rotating shaft (10) is fixed with a connecting rod (11), the connecting rod (11) is fixed with a pull ring (12), and a steel wire rope (16) is fixedly connected with the pull ring (12).

3. An electric tower as claimed in claim 2, characterised in that the threaded rod (9) is fixed with a rotating handle.

4. An electric tower as claimed in claim 1, characterised in that said openings (14) are provided in at least three.