Bird repelling device for power transmission line

Abstract

The utility model relates to the technical field of power transmission line protection, in particular to a power transmission line bird repelling device which comprises a box body, a seat body is arranged at the top end of the box body, a first wheel body is rotatably connected in the seat body, a mounting seat is arranged on the side wall of the box body, a screw rod is rotatably connected above the mounting seat, and a threaded sleeve is sleeved on the outer wall of the screw rod. An arc-shaped plate is fixedly connected to one side of the threaded sleeve, a photovoltaic panel is arranged on the side wall of the box body, a buzzer is arranged on the box body, a power generator and a storage battery are installed in the box body, the photovoltaic panel is electrically connected with the power generator, the power generator is electrically connected with the storage battery, and the buzzer is electrically connected with the storage battery. The device can be conveniently and rapidly installed on a cable of a power transmission line, the device can be stably attached to cables of different thicknesses so that the device can be suitable for bird repelling work of the cables of the power transmission line of different thicknesses, the storage battery can guarantee electric power needed by operation of the buzzer, the buzzer can operate for a long time, and the safety of the power transmission line is improved. And the working stability of bird repelling of the buzzer is further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission line protection, and in particular to a power transmission line bird-repelling device. Background Art

[0002] The transmission line is realized by using a transformer to step up the voltage of the electric energy generated by the generator, and then connecting it to the transmission line through control equipment such as circuit breakers. When the transmission line is transmitting electricity, in order to prevent birds from staying on the transmission line and building nests on the transmission line, bird repellers are used to drive the birds away to prevent bird nests from being connected to the transmission line and causing unnecessary accidents. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a bird-repelling device for a power transmission line.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A power transmission line bird repelling device comprises a box body 1, a U-shaped seat body 2 is arranged at the top of the box body 1, a plurality of first wheels 4 are rotatably connected in the seat body 2 through bearings, a motor 3 is installed on the outer wall of the seat body 2, and the output end of the motor 3 is connected to one group of the first wheels 4;

[0006] A mounting seat is provided on the side wall of the box body 1, a screw rod 5 is rotatably connected above the mounting seat, a threaded sleeve 6 is provided on the outer wall of the screw rod 5, an arc plate 7 is fixedly connected to one side of the threaded sleeve 6, and a plurality of groups of symmetrically arranged second wheel bodies 8 are installed on the arc plate 7;

[0007] The side wall of the box 1 is provided with a photovoltaic panel 9, and a generator 10 and a battery 11 are installed inside the box 1. The photovoltaic panel 9 is electrically connected to the generator 10, the generator 10 is electrically connected to the battery 11, and the battery 11 is electrically connected to the motor 3;

[0008] The box body 1 is provided with a buzzer 12 , and the buzzer 12 is electrically connected to the battery 11 .

[0009] Through the above technical solution, the buzzer 12 is used to generate sound, and then drive away the birds through the sound. By adjusting the distance between the arc plate 7 and the box body 1, the distance between the first wheel body 4 and the second wheel body 8 can be adjusted, and then the transmission line cables of different thicknesses can be fitted, so that the device can be installed on the transmission line cables of different thicknesses to drive away the birds;

[0010] The photovoltaic panel 9 can cooperate with the generator 10 to perform solar power generation, and then charge the battery 11, so that the battery 11 can ensure that the buzzer 12 can perform bird-repelling work for a long time, and can also ensure that the motor 3 drives the first wheel body 4 to rotate, and then cooperate with other first wheel bodies 4 to rotate, so that the device can move on the transmission line.

[0011] Furthermore, a sliding rod 16 is arranged above the mounting seat and outside the screw rod 5 , a sliding sleeve 17 is provided on the sliding rod 16 , and one end of the sliding sleeve 17 close to the screw rod 5 is connected to the threaded sleeve 6 .

[0012] Through the above technical solution, the sliding sleeve 17 can be lifted and slid on the outer wall of the sliding rod 16. The sliding sleeve 17 is fixed on the threaded sleeve. The sliding sleeve 17 can guide the arc plate 7 to be lifted and moved. Then, when the screw rod 5 rotates, the threaded sleeve 6 can be driven to be lifted and lowered. Under the constraints of the sliding rod and the sliding sleeve, the arc plate 7 can be stably lifted and lowered.

[0013] Furthermore, there are three first wheel bodies 4 , the output end of the motor 3 is connected to the middle first wheel body 4 , and chains are arranged between the first wheel bodies 4 on both sides and the middle first wheel body 4 .

[0014] Through the above technical solution, the three first wheel bodies can rotate synchronously through the transmission of the chain, thereby realizing the horizontal movement of the entire device.

[0015] Furthermore, a handle 18 is fixedly connected to the screw rod 5 , and the handle 18 can drive the screw rod 5 to rotate.

[0016] Furthermore, a sleeve 13 is fixedly connected to the bottom end of the box body 1, a ball 14 is movably arranged inside the sleeve 13, a counterweight 15 is fixedly connected to the bottom of the ball 14, the inner wall of the sleeve 13 is adapted to the ball 14, and the ball 14 can roll inside the sleeve 3.

[0017] Through the above technical scheme, the counterweight block 15 can roll in the sleeve 13 due to the ball 14 and cooperate with the gravity, so that when the box body 1 is shaken by the impact of the airflow, the counterweight block 15 always remains in a vertical state, and then the counterweight block 15 can ensure that the box body 1 always remains in a vertical downward state, thereby improving the placement stability of the box body 1, and thus ensuring the overall working stability of the device on the power transmission line cable.

[0018] Furthermore, the buzzer 12 is installed inside the box 1 , and a mesh plate 19 is provided on the front end surface of the box 1 .

[0019] Through the above technical solution, the mesh plate 19 is used for the sound generated by the buzzer 12 to be transmitted in the air, thereby performing the sound bird-repelling work.

[0020] Furthermore, travel switches 20 are installed on the front end surface and the rear end surface of the box body 1 , and each travel switch 20 is electrically connected to the motor 3 .

[0021] Through the above technical solution, the travel switch 20 is used to be triggered when it contacts the electric pole or tower, thereby controlling the rotation direction of the motor 3. The working principle of the travel switch 20 is the existing technology and will not be described in detail here.

[0022] Compared with the prior art, the bird repellent device of the utility model has the following beneficial effects:

[0023] 1. The novel device is characterized in that the screw, the threaded sleeve, the arc plate, the first wheel body and the second wheel body cooperate with each other, and the screw drives the threaded sleeve and the arc plate to be lifted, moved and adjusted. By changing the distance between the first wheel body and the second wheel body, it is not only convenient for the device to be quickly installed on the cable of the transmission line, but also can stably fit the cables of different thicknesses, so that the device is suitable for the bird-repelling work of the transmission line cables of different thicknesses.

[0024] 2. Through the cooperation between the battery, photovoltaic panel, buzzer and generator, the photovoltaic panel cooperates with the generator to charge the battery, and then the battery can ensure the power required for the operation of the buzzer, so that the buzzer can operate for a long time, thereby ensuring the working stability of the buzzer to repel birds. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the structure of the utility model;

[0026] Figure 2 It is a cross-sectional structural schematic diagram of the structure of the utility model;

[0027] Figure 3 for Figure 2 Structural schematic diagram of the middle screw, the arc plate and the second wheel body;

[0028] Figure 4 for Figure 2 Schematic diagram of the structure of the middle sleeve, sphere and counterweight.

[0029] In the figure, 1-box body; 2-base body; 3-motor; 4-first wheel body; 5-screw; 6-threaded sleeve; 7-arc plate; 8-second wheel body; 9-photovoltaic panel; 10-generator; 11-battery; 12-buzzer; 13-sleeve body; 14-sphere; 15-counterweight block; 16-slide rod; 17-slide sleeve; 18-handle; 19-mesh plate; 20-travel switch. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The following embodiments are only used to illustrate the utility model but are not used to limit the scope of the utility model.

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0032] Example 1

[0033] like Figure 1 As shown, the utility model proposes a transmission line bird-repelling device, including a box body 1, a U-shaped seat body 2 is arranged on the top of the box body 1, three first wheel bodies 4 are rotatably connected to the seat body 2 through bearings, chains are arranged between the first wheel bodies 4 on both sides and the middle first wheel body 4, a motor 3 is installed on the outer wall of the seat body 2, and the output end of the motor 3 is connected to the middle first wheel body 4. Through the transmission of the chain, the three first wheel bodies can rotate synchronously, thereby realizing the horizontal movement of the entire device on the transmission line.

[0034] like Figure 1-3 As shown, a mounting seat is provided on the side wall of the box body 1, and a screw rod 5 is rotatably connected above the mounting seat, and a handle 18 is fixed on the screw rod 5, and the handle 18 can drive the screw rod 5 to rotate. A sliding rod 16 is provided above the mounting seat and outside the screw rod 5, and a sliding sleeve 17 is slidably sleeved on the sliding rod 16, and a threaded sleeve 6 is threadedly sleeved on the outer wall of the screw rod 5, and an arc plate 7 is fixedly connected to one side of the threaded sleeve 6, and the other end of the threaded sleeve 6 is connected to the sliding sleeve 17, and a plurality of groups of symmetrically arranged second wheel bodies 8 are installed on the arc plate 7.

[0035] The sliding sleeve 17 can be lifted and slid on the outer wall of the sliding rod 16. The sliding sleeve 17 is fixed to the threaded sleeve. The sliding sleeve 17 can guide the arc plate 7 to be lifted and moved. When the screw rod 5 rotates, the threaded sleeve 6 can be driven to be lifted and lowered. Under the constraints of the sliding rod and the sliding sleeve, the arc plate 7 can be stably lifted and lowered. By adjusting the distance between the arc plate 7 and the box body 1, the distance between the first wheel body 4 and the second wheel body 8 can be adjusted, and then the transmission line cables of different thicknesses can be fitted, so that the device can be installed on transmission line cables of different thicknesses to drive away birds.

[0036] The side wall of the box body 1 is provided with a photovoltaic panel 9, and a generator 10 and a battery 11 are installed inside the box body 1. The photovoltaic panel 9 is electrically connected to the generator 10, the generator 10 is electrically connected to the battery 11, and the battery 11 is electrically connected to the motor 3; the photovoltaic panel 9 can cooperate with the generator 10 to perform solar power generation, and then charge the battery 11, so that the battery 11 can ensure that the buzzer 12 can perform a long-term bird-repelling work, and can also ensure that the motor 3 drives the first wheel body 4 to rotate, and then cooperates with the rotation of other first wheel bodies 4 to move the device on the transmission line.

[0037] like Figure 1 , Figure 2 As shown, a mesh plate 19 is provided on the front end surface of the box body 1 , and a buzzer 12 is provided on the box body 1 . The buzzer 12 is installed inside the box body 1 , and the buzzer 12 is electrically connected to the battery 11 .

[0038] The buzzer 12 is used to generate sound, and the mesh plate 19 is used for the sound generated by the buzzer 12 to be transmitted in the air, thereby driving away the birds through the sound.

[0039] like Figure 2 , Figure 4 As shown, a sleeve 13 is fixedly connected to the bottom end of the box body 1, a ball 14 is movably arranged inside the sleeve 13, a counterweight 15 is fixedly connected to the bottom of the ball 14, the inner wall of the sleeve 13 is adapted to the ball 14, and the ball 14 can roll inside the sleeve 3.

[0040] The counterweight 15 can roll in the sleeve 13 due to the ball 14 and cooperate with the gravity, so that when the box 1 is shaken by the impact of the airflow, the counterweight 15 always remains in a vertical state. Therefore, the counterweight 15 can ensure that the box 1 always remains in a vertical downward state, improve the placement stability of the box 1, and thus ensure the overall working stability of the device on the power transmission line cable.

[0041] Furthermore, the front and rear surfaces of the box body 1 are both equipped with travel switches 20, and each travel switch 20 is electrically connected to the motor 3. The travel switch 20 is used to be triggered when it contacts the electric pole or tower, thereby controlling the motor 3 to rotate in the opposite direction. Its working principle is the prior art and will not be described in detail here. Two sets of travel switches 20 are electrically connected to the motor 3, and the travel switch 20 can control the rotation direction of the motor 3.

[0042] When the utility model is in use, the handle 18 drives the screw 5 to rotate, and the screw 5 can drive the threaded sleeve 6, the arc plate 7 and the multiple sets of second wheel bodies 8 to move up and down, so that the distance between the multiple sets of second wheel bodies 8 and the first wheel body 4 can be adjusted, so that the second wheel body 8 and the first wheel body 4 can be fitted with power transmission line cables of different thicknesses. When the device is installed on the power transmission line cable, the photovoltaic panel 9 and the generator 10 supply power to the battery 11, and the battery 11 can drive the motor 3 to drive the corresponding first wheel body 4 to rotate, so that the first wheel body 4 can be adjusted. By rotating the body 4, the device as a whole can be moved on the transmission line cable. While moving, the battery 11 can also operate the buzzer 12, so that the buzzer 12 produces sound, thereby driving away the birds on the transmission line cable. When the device moves to the end of the transmission line cable, a group of travel switches 20 at the box body 1 will contact the telephone pole or tower at the end of the transmission line cable to trigger the travel switch 20 and rotate the motor 3 in the opposite direction, so that the device will continue to move in the opposite direction and drive away the birds.

[0043] It should be noted that all components in the present invention are universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. At the same time, the standard parts used in the present invention can be purchased from the market, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be realized through simple programming by technical personnel in this field, which is common knowledge in this field. In addition, this application document is mainly used to protect mechanical devices, so this application document no longer explains the control method and circuit connection in detail, and no specific description is made here.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bird-repelling device for a power transmission line, comprising a housing (1), characterized in that: A U-shaped seat (2) is arranged at the top of the box body (1), a plurality of first wheels (4) are rotatably connected to the seat body (2) via bearings, a motor (3) is mounted on the outer wall of the seat body (2), and an output end of the motor (3) is connected to one group of the first wheels (4); A mounting seat is provided on the side wall of the box body (1), a screw rod (5) is rotatably connected to the top of the mounting seat, a threaded sleeve (6) is provided on the outer wall of the screw rod (5), an arc plate (7) is fixedly connected to one side of the threaded sleeve (6), and a plurality of groups of symmetrically arranged second wheel bodies (8) are installed on the arc plate (7); A photovoltaic panel (9) is provided on the side wall of the box (1), a generator (10) and a storage battery (11) are installed inside the box (1), the photovoltaic panel (9) is electrically connected to the generator (10), the generator (10) is electrically connected to the storage battery (11), and the storage battery (11) is electrically connected to the motor (3); The box body (1) is provided with a buzzer (12), and the buzzer (12) is electrically connected to the storage battery (11).

2. A power transmission line bird repelling device according to claim 1, characterized in that: A sliding rod (16) is arranged above the mounting seat and outside the screw rod (5). A sliding sleeve (17) is arranged on the sliding rod (16). One end of the sliding sleeve (17) close to the screw rod (5) is connected to the threaded sleeve (6).

3. A power transmission line bird repelling device according to claim 1, characterized in that: There are three first wheel bodies (4), the output end of the motor (3) is connected to the middle first wheel body (4), and chains are arranged between the first wheel bodies (4) on both sides and the middle first wheel body (4).

4. A power transmission line bird repelling device according to claim 2, characterized in that: A handle (18) is fixedly connected to the screw rod (5).

5. A power transmission line bird repelling device according to claim 3 or 4, characterized in that: The bottom end of the box body (1) is fixedly connected to a sleeve body (13), a spherical body (14) is movably arranged inside the sleeve body (13), a counterweight (15) is fixedly connected to the bottom of the spherical body (14), the inner wall of the sleeve body (13) is adapted to the spherical body (14), and the spherical body (14) can roll inside the sleeve body (13).

6. A power transmission line bird repelling device according to claim 5, characterized in that: The buzzer (12) is installed inside the box (1), and a mesh plate (19) is provided on the front end surface of the box (1).

7. A power transmission line bird repelling device according to claim 5, characterized in that: Travel switches (20) are installed on the front and rear surfaces of the box body (1), and each travel switch (20) is electrically connected to the motor (3).

Images