Cross arm of safety protection structure

Abstract

The utility model relates to the technical field of electric power engineering, in particular to a cross arm with a safety protection structure, which comprises a cross arm main body and insulating terminal mounting seats, and further comprises a solar light panel and a fixing frame, the insulating terminal mounting seats are fixedly mounted on two sides of the upper end of the cross arm main body and are used for mounting ceramic insulating terminals, and the solar light panel is fixedly mounted on the fixing frame. A solar light panel is fixedly installed at the upper end of the cross arm body, a fixing frame is fixedly installed on one side of the cross arm body through bolts, a cleaning assembly used for cleaning bird droppings is arranged at the upper end of the solar light panel, and a positioning assembly used for installing the cross arm is arranged on one side of the fixing frame. The bird droppings removing device can be rapidly and conveniently installed at the designated position of the telegraph pole, wind power can drive the cleaning assembly to remove bird droppings at the upper end of the cross arm body, in the rotating process of the cleaning assembly, birds cannot stand on the cross arm body, and therefore the probability that the bird droppings fall on the cross arm body is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric power engineering, especially to a cross arm of safety protection structure. BACKGROUND

[0002] The cross arm is usually located at the top of the electric pole and is a horizontally fixed angle iron, on which porcelain insulators are installed, for supporting overhead wires and ensuring that the wires, lightning conductors and the like maintain a certain safety distance according to the regulations.

[0003] During the use of the cross arm, birds often land on the cross arm due to its high location on the electric pole, and the bird droppings have strong corrosive properties, which can accelerate the corrosion rate of the cross arm and thus reduce the service life of the cross arm.

[0004] To solve the above-mentioned problem that the birds often land on the cross arm and discharge droppings with strong corrosive properties, which can accelerate the corrosion rate of the cross arm and thus reduce the service life of the cross arm, a cross arm that can prevent birds from landing and clean the surface bird droppings is designed to overcome the above-mentioned problem. SUMMARY

[0005] To solve the above-mentioned problem that the birds often land on the cross arm and discharge droppings with strong corrosive properties, which can accelerate the corrosion rate of the cross arm and thus reduce the service life of the cross arm, a cross arm that can prevent birds from landing and clean the surface bird droppings is designed to overcome the above-mentioned problem.

[0006] The technical solution of the utility model is as follows: a cross arm of safety protection structure, comprising a cross arm main body and an insulating terminal mounting seat, further comprising a solar panel and a fixing frame, the insulating terminal mounting seat is fixedly installed on both sides of the upper end of the cross arm main body and is used for installing ceramic insulating terminals, the solar panel is fixedly installed on the upper end of the cross arm main body, the fixing frame is fixedly installed on one side of the cross arm main body through bolts, the upper end of the solar panel is provided with a cleaning assembly for cleaning bird droppings, and one side of the fixing frame is provided with a positioning assembly for installing the cross arm.

[0007] As a preferred, the outer protective shell is fixedly installed on both sides of the cross arm main body, the micro generator is fixedly installed in the outer protective shell, the rotating shaft end of the micro generator is fixedly connected with a wind cup, the storage battery is fixedly installed on both sides of the cross arm main body, the micro generator and the solar panel supply power to the storage battery, the wind cup is used for driving the rotating shaft of the micro generator to rotate, and the outer protective shell is used for isolating the micro generator from the external environment.

[0008] As preferred, the cross arm body is internally provided with a cavity, the rotating shaft of the wind cup passes through the cross arm body and is located in the cavity of the cross arm body, one end of the rotating shaft of the wind cup is fixedly connected with a transmission shaft, one side of the transmission shaft is provided with a gear set, the upper end of the solar panel is fixedly connected with a bearing seat, the bearing seat passes through the solar panel, the upper end of the bearing seat is rotatably connected with a rotating blade, the rotating shaft of the rotating blade passes through the solar panel and is connected at the gear set, and the transmission shaft drives the rotating blade to rotate through the gear set.

[0009] As preferred, the lower end of the rotating blade is fixedly connected with a cleaning brush, the lower end of the cleaning brush is attached to the surface of the solar panel, and the cleaning brush is used for cleaning the bird droppings on the upper end of the solar panel.

[0010] As preferred, the cross arm body is fixedly installed with a warning light on one side, the warning light is powered by a storage battery, and the warning light is used for displaying the position of the cross arm body at night.

[0011] As preferred, the cross arm body is fixedly connected with a clamping block one on one side, one end of the fixed frame is fixedly connected with a threaded seat, the threaded seat is rotatably connected with a threaded rod, one end of the threaded rod is fixedly connected with a bearing seat two, one end of the bearing seat two is rotatably connected with a clamping block two, and the clamping block one and the clamping block two are used for fixedly installing the cross arm.

[0012] As preferred, the other end of the threaded rod is fixedly installed with a rotating handle, the rotating handle is composed of a rotating disc and a rotating handle, and the rotating handle is used for rotating the threaded rod.

[0013] The cross arm can be quickly installed at a specified position of the telegraph pole, is very convenient, can be powered by wind energy and solar energy for the elements requiring power in use, thereby saving power cost, the bird droppings on the upper end of the cross arm body can be removed by the cleaning assembly driven by wind power, and in the rotating process of the cleaning assembly, birds cannot stand on the cross arm body, thereby greatly reducing the probability of bird droppings falling on the cross arm body. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A cross arm and a warning light three-dimensional structure schematic view of the safety protection structure are shown.

[0015] Figure 2 A cross arm and a storage battery three-dimensional structure schematic view of the safety protection structure are shown.

[0016] Figure 3 A cross arm and a transmission shaft one three-dimensional structure schematic view of the safety protection structure are shown.

[0017] Figure 4 A cross arm of the safety protection structure is shown. Figure 3An enlarged structural schematic view of A of the utility model;

[0018] Figure 5 The cross arm of the safety protection structure is shown Figure 3 An enlarged structural schematic view of B of the utility model.

[0019] Mark 1, cross arm main body; 2, insulating terminal mounting seat; 3, solar light panel; 4, outer protective shell; 5, micro generator; 6, wind cup; 7, battery; 8, transmission shaft one; 9, gear set; 10, bearing seat one; 11, rotating blade; 12, cleaning brush; 13, fixed frame; 14, clamp block one; 15, threaded seat; 16, threaded rod; 17, bearing seat two; 18, clamp block two; 19, rotating handle; 20, warning light. DETAILED DESCRIPTION

[0020] The utility model is further explained below in combination with the drawings and examples.

[0021] Please refer to Figure 1 - Figure 5 The utility model provides a kind of cross arm of safety protection structure, including cross arm main body 1 and insulating terminal mounting seat 2, further including solar light panel 3 and fixed frame 13, insulating terminal mounting seat 2 is fixedly installed in the upper end both sides of cross arm main body 1, insulating terminal mounting seat 2 is used to install ceramic insulating terminal, the upper end of cross arm main body 1 is fixedly installed with solar light panel 3, and one side of cross arm main body 1 is fixedly installed with fixed frame 13 by bolt, the upper end of solar light panel 3 is equipped with the cleaning assembly for cleaning bird dropping, and one side of fixed frame 13 is equipped with the positioning assembly for the cross arm installation.

[0022] Please refer to Figure 3 - Figure 5In the embodiment, the cross arm body 1 is fixedly installed with the outer protective shell 4 on both sides, the outer protective shell 4 is fixedly installed with the micro generator 5 inside, the rotating shaft end of the micro generator 5 is fixedly connected with the wind cup 6, the cross arm body 1 is fixedly installed with the storage battery 7 on both sides, the micro generator 5 and the solar panel 3 supply power for the storage battery 7, the wind cup 6 is used to drive the rotating shaft of the micro generator 5 to rotate, the outer protective shell 4 is used to isolate the micro generator 5 from the external environment, the cross arm body 1 is internally provided with a cavity, one end of the rotating shaft of the wind cup 6 penetrates through the cross arm body 1 and is located in the cavity of the cross arm body 1, one end of the rotating shaft of the wind cup 6 is fixedly connected with the transmission shaft 8, one side of the transmission shaft 8 is provided with the gear set 9, the upper end of the solar panel 3 is fixedly connected with the bearing seat 10, the bearing seat 10 penetrates through the solar panel 3, the upper end of the bearing seat 10 is rotatably connected with the rotating blade 11, the rotating shaft of the rotating blade 11 penetrates through the solar panel 3 and is connected at the gear set 9, the transmission shaft 8 drives the rotating blade 11 to rotate through the gear set 9, the lower end of the rotating blade 11 is fixedly connected with the cleaning brush 12, the lower end of the cleaning brush 12 is attached to the surface of the solar panel 3, the cleaning brush 12 is used to clean the bird droppings on the upper end of the solar panel 3, one side of the cross arm body 1 is fixedly installed with the warning light 20, the warning light 20 is powered and operated by the storage battery 7, and the warning light 20 is used to display the position of the cross arm body 1 at night.

[0023] Please refer to Figure 1 and Figure 2 In the embodiment, the cross arm body 1 is fixedly connected with the clamping block 14 on one side, one end of the fixed frame 13 is fixedly connected with the threaded seat 15, the threaded seat 15 is rotatably connected with the threaded rod 16, one end of the threaded rod 16 is fixedly connected with the bearing seat 17, one end of the bearing seat 17 is rotatably connected with the clamping block 18, the clamping block 14 and the clamping block 18 are used to fixedly install the cross rod, the other end of the threaded rod 16 is fixedly installed with the rotating handle 19, the rotating handle 19 is composed of a rotating disc and a rotating handle, and the rotating handle 19 is used to rotate the threaded rod 16.

[0024] In the installation of the cross arm body 1, first of all, the cross arm body 1 is transported to the designated position of the high pole to be installed, the fixing frame 13 is sleeved on the high pole, then the fixing frame 13 is fixed and installed on the cross arm body 1 by using the bolt, the rotating handle on the rotating handle 19 is held and the threaded rod 16 is rotated on the threaded seat 15, the clamping block two 18 is pushed to the surface of the high pole, the clamping block two 18 and the clamping block one 14 clamp the high pole, so that the installation of the cross arm is completed, after the installation is completed, since the cross arm is installed at the high position of the high pole, the wind cup 6 rotates continuously with the blowing of the wind, the wind cup 6 drives the rotating shaft of the micro generator 5 to rotate, the micro generator 5 charges the storage battery 7, under the driving of the rotating shaft of the wind cup 6, the transmission shaft one 8 rotates simultaneously, the transmission shaft one 8 drives the rotating blade 11 connected with the bearing seat one 10 through the gear set 9 to rotate simultaneously, so that the birds cannot stand on the upper end of the cross arm body 1 and cannot defecate on the upper end of the cross arm body 1, if the birds defecate in the air and fall on the upper end of the cross arm body 1, the cleaning brush 12 at the lower end of the rotating blade 11 can also clean the bird droppings in the rotating process, so as to protect the surface of the cross arm body 1 and avoid the problem that the bird droppings accelerate the corrosion of the cross arm body 1, and the rotating blade 11 can clean the surface of the solar panel 3 in the rotating process, so as to ensure the effect of the solar panel 3 absorbing solar energy, the warning light 20 can indicate the position of the cross arm body 1 at night, so as to prevent the problem of electric shock caused by activities such as flying a kite or fishing, the warning light 20 is powered by the solar panel 3 and the micro generator 5 through the storage battery 7, without using additional power supply, so as to save the power cost.

[0025] Through the above steps, the cross arm can be quickly installed at the designated position of the high pole, which is very convenient, in use, wind energy and solar energy can be used to power the elements on the cross arm, so as to save the power cost, the wind can drive the cleaning assembly to clean the bird droppings on the upper end of the cross arm body 1, and in the rotating process of the cleaning assembly, the birds cannot stand on the cross arm body 1, so as to greatly reduce the probability of the bird droppings falling on the cross arm body 1.

[0026] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range of the person skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A cross arm of a safety protection structure, comprising a cross arm main body (1) and an insulating terminal mounting seat (2); characterized in that: The utility model also comprises a solar panel (3) and a fixing frame (13), the upper end of the cross arm body (1) is fixedly installed with insulating terminal mounting seats (2) on both sides, the insulating terminal mounting seats (2) are used for installing ceramic insulating terminals, the upper end of the cross arm body (1) is fixedly installed with the solar panel (3), one side of the cross arm body (1) is fixedly installed with the fixing frame (13) through bolts, the upper end of the solar panel (3) is equipped with a cleaning assembly for cleaning bird droppings, one side of the fixing frame (13) is equipped with a positioning assembly for the cross arm installation, one side of the cross arm body (1) is fixedly connected with a clamping block one (14), one end of the fixing frame (13) is fixedly connected with a threaded seat (15), the threaded seat (15) is rotatably connected with a threaded rod (16), one end of the threaded rod (16) is fixedly connected with a bearing seat two (17), one end of the bearing seat two (17) is rotatably connected with a clamping block two (18), the clamping block one (14) and the clamping block two (18) are used for fixedly installing a cross rod, the other end of the threaded rod (16) is fixedly installed with a rotating handle (19), the rotating handle (19) is composed of a rotating disc and a rotating handle, and the rotating handle (19) is used for rotating the threaded rod (16).

2. The safety shielded structural cross arm of claim 1, wherein: The cross arm body (1) is fixedly installed with outer protective shell bodies (4) on both sides, the outer protective shell bodies (4) are fixedly installed with micro generators (5) inside, the rotating shaft end of the micro generator (5) is fixedly connected with a wind cup (6), the cross arm body (1) is fixedly installed with storage batteries (7) on both sides, the micro generator (5) and the solar panel (3) are used for power supply for the storage batteries (7), the wind cup (6) is used for driving the rotating shaft rotation of the micro generator (5), and the outer protective shell bodies (4) are used for isolating the micro generator (5) from the external environment.

3. The safety shielded structural cross arm of claim 2, wherein: The cross arm body (1) is internally provided with a cavity, one end of the rotating shaft of the wind cup (6) penetrates through the cross arm body (1) and is located in the cavity of the cross arm body (1), one end of the rotating shaft of the wind cup (6) is fixedly connected with a transmission shaft one (8), one side of the transmission shaft one (8) is provided with a gear wheel set (9), the upper end of the solar panel (3) is fixedly connected with a bearing seat one (10), the bearing seat one (10) penetrates through the solar panel (3), the upper end of the bearing seat one (10) is rotatably connected with a rotating blade (11), the rotating shaft of the rotating blade (11) penetrates through the solar panel (3) and is connected at the gear wheel set (9), and the transmission shaft one (8) drives the rotating blade (11) to rotate through the gear wheel set (9).

4. The safety shielded structural cross arm of claim 3, wherein: The lower end of the rotating blade (11) is fixedly connected with a cleaning brush (12), the lower end of the cleaning brush (12) is attached to the surface of the solar panel (3), and the cleaning brush (12) is used for cleaning the bird droppings on the upper end of the solar panel (3).

5. The safety shielded structural cross arm of claim 4, wherein: One side of the cross arm body (1) is fixedly installed with a warning light (20), the warning light (20) is powered and operated by the storage battery (7), and the warning light (20) is used for showing the position of the cross arm body (1) at night.

Images