CN218150126U

CN218150126U - Power transmission line iron tower with bird prevention frame protection

Info

Publication number: CN218150126U
Application number: CN202222672832.0U
Authority: CN
Inventors: 王镇; 张晶; 孙玉倩; 王秀美
Original assignee: Qingdao Dezhen Heavy Industry Group Co ltd
Current assignee: Qingdao Dezhen Heavy Industry Group Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2022-12-27
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a power transmission line iron tower with prevent bird's frame protection relates to electric wire iron tower protection technical field, including electric wire iron tower main part, iron tower roof, work box, first protection box, second protection box is located one side of first protection box, protection machanism. The utility model discloses a set up protection machanism, the driving motor output rotates and drives the metal block through mechanical transmission and removes, the one end contact and the striking of metal block and metal casing, the operation that the impact sound drives the bird that stops in electric wire iron tower main part, the movable plate removes the fine brush that drives the movable plate bottom simultaneously and removes, the operation that the fine brush promoted is carried out to the debris on iron tower roof top, be favorable to carrying out the operation of protecting to electric wire iron tower main part through this structure, avoid the bird to carry out the operation of disturbing to electric wire iron tower main part, the life of electric wire iron tower main part has been improved, carry out the operation of clearing up to the top of iron tower roof simultaneously.

Description

Power transmission line iron tower with prevent bird's frame protection

Technical Field

The utility model relates to an electric wire iron tower protection technical field specifically is a power transmission line iron tower with prevent bird's frame protection.

Background

The height of a power transmission line iron tower is usually 25-40 meters, the power transmission line iron tower is of a steel frame structure, the power tower is mostly built near a field power plant and a power distribution station, the power tower is an important facility of a power department, can be used for overhead wires and plays a role in protection and support, and the design, manufacture, installation, maintenance and quality detection of the power tower are important guarantees for the operation and development of a modern power system.

When present power transmission line iron tower is in normal work, the flying bird can stay the bird nest on the iron tower, can link up article such as needs branch in the process flying bird of staying, debris are too much can influence the normal work of power transmission line iron tower, the problem of circuit short circuit very easily appears, because the position on iron tower top is higher, the staff is also comparatively inconvenient when the maintenance, the flying bird can remain other debris such as excrement and urine on the iron tower when the iron tower is stopped for a rest simultaneously, debris such as excrement and urine can pollute the vase, reduce vase cluster external insulation strength, and then arouse the circuit tripping operation, therefore, the power transmission line iron tower with the protection of bird rack is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: in order to solve the problems that flying birds easily stay on an iron tower to drain sundries and nest on the iron tower, the power transmission line iron tower with the bird prevention frame protection is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power transmission line iron tower with prevent bird's frame protection, includes electric wire iron tower main part, the top of electric wire iron tower main part is passed through the bolt fastening and is had the iron tower roof, the top of iron tower roof is passed through the bolt fastening and is had work box, the top of iron tower roof is passed through the bolt fastening and is had first protection box, first protection box is located the both ends of work box, the top of iron tower roof is passed through the bolt fastening and is had second protection box, second protection box is located one side of first protection box, protection machanism is including setting up the movable plate between first protection box and second protection box, the gag lever post has been cup jointed to the inside of movable plate, the inner wall fixed connection of gag lever post and second protection box, the top of movable plate is through screw fixedly connected with metal block, the inner wall of second protection box is through screw fixedly connected with metal-back.

As a further aspect of the present invention: protection machanism still includes the driving motor who is fixed in the work box inside through the bolt, driving motor's output has the connecting rod through the coupling joint, the connecting rod, the one end of connecting rod has first bevel gear through welded fastening, the one end meshing of first bevel gear has second bevel gear, second bevel gear's inside fixedly connected with runs through to the outside dwang of work box, the both ends of dwang are through welded fastening threaded rod, the inside of movable plate is cup jointed mutually with the threaded rod through the screw thread.

As the utility model discloses further scheme again: the connecting rod is rotatably connected with a fixed plate through a bearing, and the fixed plate is fixedly connected with the inner wall of the working box through a bolt.

As the utility model discloses further scheme again: the dwang passes through the bearing and is connected with the inner wall rotation of work box, the one end of threaded rod passes through the bearing and is connected with the inner wall rotation of first protection box.

As a further aspect of the present invention: the bottom of the movable plate is provided with fine hair brushes which are uniformly distributed, and the fine hair brushes are attached to the top end of the iron tower top plate.

As the utility model discloses further scheme again: the inner parts of the first protection box and the second protection box are provided with moving grooves matched with moving tracks of the moving plate, and the outer wall of the limiting rod is smooth.

As a further aspect of the present invention: the metal block and the metal shell are at the same horizontal height, and the interior of the metal shell is hollow.

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

the utility model discloses a set up protection machanism, the driving motor output rotates and drives the metal block through mechanical transmission and removes, the one end contact and the striking of metal block and metal casing, the operation that the impact sound drives the bird that stops in electric wire iron tower main part, the movable plate removes the fine brush that drives the movable plate bottom simultaneously and removes, the operation that the fine brush promoted is carried out to the debris on iron tower roof top, be favorable to carrying out the operation of protecting to electric wire iron tower main part through this structure, avoid the bird to carry out the operation of disturbing to electric wire iron tower main part, the life of electric wire iron tower main part has been improved, carry out the operation of clearing up to the top of iron tower roof simultaneously.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the working box, the first protection box and the second protection box of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a wire iron tower main body; 2. a top plate of the iron tower; 3. a work box; 4. a protection mechanism; 401. a drive motor; 402. a connecting rod; 403. a first bevel gear; 404. a second bevel gear; 405. rotating the rod; 406. a threaded rod; 407. moving the plate; 408. a limiting rod; 409. a metal block; 410. a metal shell; 5. a first protective case; 6. a second protective box.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-3, in an embodiment of the present invention, an electric power transmission line iron tower with bird prevention frame protection, including electric power transmission line iron tower main part 1, there is iron tower roof 2 on the top of electric power transmission line iron tower main part 1 through the bolt fastening, there is work box 3 on the top of iron tower roof 2 through the bolt fastening, there is first protection box 5 on the top of iron tower roof 2 through the bolt fastening, first protection box 5 is located the both ends of work box 3, there is second protection box 6 on the top of iron tower roof 2 through the bolt fastening, second protection box 6 is located one side of first protection box 5, protection mechanism 4 is including setting up the movable plate 407 between first protection box 5 and second protection box 6, gag lever post 408 has been cup jointed to the inside of movable plate 407, gag lever post 408 and the inner wall fixed connection of second protection box 6, fixedly connected with metal block 409 is passed through on the top of movable plate 407, the inner wall of second protection box 6 is through fixed connected with metal casing 410 through the fixed screw.

In this embodiment: the protection mechanism 4 is favorable for protecting the electric wire iron tower main body 1, the bird is prevented from interfering the electric wire iron tower main body 1, the service life of the electric wire iron tower main body 1 is prolonged, and meanwhile, the top of the iron tower top plate 2 is cleaned.

Please refer to fig. 2 and 3, the protection mechanism 4 further includes a driving motor 401 fixed inside the work box 3 by a bolt, an output end of the driving motor 401 is connected with a connecting rod 402 by a coupling, the connecting rod 402 is fixed with a first bevel gear 403 by welding at one end of the connecting rod 402, a second bevel gear 404 is engaged at one end of the first bevel gear 403, a rotating rod 405 penetrating to the outside of the work box 3 is fixedly connected inside the second bevel gear 404, a threaded rod 406 is fixed at two ends of the rotating rod 405 by welding, and the inside of the moving plate 407 is sleeved with the threaded rod 406 by a thread; the connecting rod 402 is rotatably connected with a fixing plate through a bearing, and the fixing plate is fixedly connected with the inner wall of the working box 3 through a bolt; the rotating rod 405 is rotatably connected with the inner wall of the working box 3 through a bearing, and one end of the threaded rod 406 is rotatably connected with the inner wall of the first protection box 5 through a bearing; the bottom end of the moving plate 407 is provided with fine hair brushes which are uniformly distributed, and the fine hair brushes are attached to the top end of the iron tower top plate 2; a moving groove matched with the moving track of the moving plate 407 is formed in the first protection box 5 and the second protection box 6, and the outer wall of the limiting rod 408 is smooth; the metal block 409 is at the same level as the metal case 410, and the inside of the metal case 410 is provided in a hollow shape.

In this embodiment: when the electric wire iron tower main body 1 normally works, the bird staying on the electric wire iron tower main body 1 needs to be driven regularly, the driving motor 401 works, the output end of the driving motor 401 rotates to drive the connecting rod 402 to rotate, the connecting rod 402 rotates to drive the first bevel gear 403 to rotate, the first bevel gear 403 rotates to drive the second bevel gear 404 to rotate, the second bevel gear 404 rotates to drive the rotating rod 405 to rotate, the rotating rod 405 rotates to drive the two threaded rods 406 to rotate, the threaded rods 406 rotate to drive the moving plate 407 to move, the moving plate 407 moves to drive the metal block 409 to move, when the moving plate 407 moves to one end of the outer wall of the threaded rod 406, the metal block 409 contacts and collides with one end of the metal shell 410 to make a sound, the collision sound drives the bird staying on the electric wire iron tower main body 1 to drive the fine brush at the bottom end of the moving plate 407 to move, the fine brush pushes sundries at the top end of the electric wire iron tower 2, when the moving plate 407 moves to one end of the top plate 2, the electric wire iron tower main body 1 is beneficial to operate, and the electric wire iron tower top end operation is prevented from being interfered by the electric wire iron tower main body 1.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.

Claims

1. A power transmission line iron tower with bird prevention frame protection comprises an electric wire iron tower main body (1), wherein an iron tower top plate (2) is fixed at the top end of the electric wire iron tower main body (1), a working box (3) is fixed at the top end of the iron tower top plate (2), a first protection box (5) is fixed at the top end of the iron tower top plate (2), the first protection boxes (5) are positioned at two ends of the working box (3), a second protection box (6) is fixed at the top end of the iron tower top plate (2), the second protection box (6) is positioned at one side of the first protection box (5), and the bird prevention frame protection device is characterized in that,

protection machanism (4), protection machanism (4) is including setting up movable plate (407) between first protection box (5) and second protection box (6), gag lever post (408) have been cup jointed to the inside of movable plate (407), the inner wall fixed connection of gag lever post (408) and second protection box (6), the top fixedly connected with metal block (409) of movable plate (407), the inner wall fixedly connected with metal-back (410) of second protection box (6).

2. The power transmission line tower with the bird prevention frame protection function according to claim 1, wherein the protection mechanism (4) further comprises a driving motor (401) fixed inside the working box (3), an output end of the driving motor (401) is connected with a connecting rod (402) through a coupler, the connecting rod (402) is fixed at one end of the connecting rod (402), a first bevel gear (403) is meshed at one end of the first bevel gear (403), a rotating rod (405) penetrating to the outside of the working box (3) is fixedly connected inside the second bevel gear (404), threaded rods (406) are fixed at two ends of the rotating rod (405), and the inside of the moving plate (407) is sleeved with the threaded rods (406) through threads.

3. The pylon with bird protection according to claim 2, wherein the connecting rod (402) is rotatably connected with a fixing plate by a bearing, and the fixing plate is fixedly connected with the inner wall of the operating box (3).

4. The power transmission line tower with bird rack protection as claimed in claim 2, characterized in that the rotating rod (405) is rotatably connected with the inner wall of the working box (3) through a bearing, and one end of the threaded rod (406) is rotatably connected with the inner wall of the first protection box (5) through a bearing.

5. The power transmission line iron tower with the bird prevention frame protection as claimed in claim 1, characterized in that the bottom end of the moving plate (407) is provided with fine hair brushes which are evenly distributed and are attached to the top end of the iron tower top plate (2).

6. The power transmission line iron tower with the bird prevention frame protection function according to claim 1, wherein the first protection box (5) and the second protection box (6) are internally provided with moving grooves matched with moving tracks of the moving plate (407), and the outer wall of the limiting rod (408) is smooth.

7. The power transmission line tower with bird rack protection as claimed in claim 1, wherein the metal block (409) and the metal shell (410) are at the same level, and the interior of the metal shell (410) is hollow.