High-altitude power transmission line warning device

Abstract

The utility model discloses a high-altitude power transmission line warning device, which relates to the technical field of warning devices and comprises an upper ball body, a lower ball body and warning lamps arranged on the outer sides of the upper ball body and the lower ball body, a storage battery is arranged in the lower ball body, a generator is arranged at the bottom of the lower ball body, and a rotating shaft of the generator is vertically arranged. A rotating shaft of the generator extends to the outer side of the lower sphere and is fixedly provided with a vertical shaft fan blade; a solar panel is arranged in the upper sphere; the solar panel and the generator are used for charging the battery, electric energy is not needed to be obtained through a power transmission line, it is guaranteed that the warning ball can still emit light when the power transmission line stops power transmission, wind energy in any direction can be captured through the vertical-axis fan blades without being aligned to the wind direction, and compared with a horizontal-axis wind driven generator, a wind aligning device is omitted; and the complexity of the warning ball structure is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of warning devices, in particular to an aerial transmission line warning device. Background Technique

[0002] Warning balls are applicable to overhead transmission lines, especially extra-high voltage (above 220 kV) transmission cables and cross-river transmission cables. Aviation marking balls (aviation warning balls) with eye-catching shapes should be set on the lines to provide warning signs. In order to ensure the warning effect of the warning balls at night, warning lights are usually required to be set on the warning balls;

[0003] For example, in the utility model patent with the publication number of CN208077341U, an aviation warning ball system for overhead cables is disclosed to solve the complexity in the installation process and the uncontrollability in the use process, making the whole installation process time-saving and labor-saving, and at the same time increasing its application intelligent effect. The system includes a high-voltage induction power-taking unit, including an instrument transformer and a power supply controller, wherein the instrument transformer is of an open structure, grasping and fitting on the overhead cable passing through the inside of the warning ball shell to obtain electric energy; a supporting unit, grasping and fitting on the overhead cable passing through the inside of the warning ball shell for tightly fixing the warning ball shell to the overhead cable; an information processing unit for processing the output signal of the high-voltage induction power-taking unit and the electric energy information of the LED light-emitting warning unit; an LED light-emitting warning unit for semi-embedded installation in the warning ball shell; and a warning ball shell for fixing the warning ball shell on the overhead cable through the supporting unit;

[0004] However, this utility model powers the warning light by installing the instrument transformer on the transmission line and obtaining electric energy through the transmission line. When the transmission line stops transmitting electricity, the warning ball cannot emit light, and the use effect is not good. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an aerial transmission line warning device to solve the problems raised in the above background technique.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: an aerial transmission line warning device includes an upper sphere, a lower sphere, and warning lights arranged on the outer sides of the two. A storage battery is arranged inside the lower sphere, a generator is arranged at the bottom of the lower sphere, the rotating shaft of the generator is vertically arranged, the rotating shaft of the generator extends to the outside of the lower sphere and is fixedly installed with a vertical-axis fan blade, and a solar panel is arranged inside the upper sphere;

[0007] The upper sphere includes a mounting plate and an upper shell. The upper shell is detachably installed on the mounting plate by screws. The upper shell is made of a transparent material, and an upper half pipe integrally formed with it is arranged inside the mounting plate;

[0008] The lower sphere includes a lower housing and a sealing plate. An opening is formed at the bottom of the lower housing, and the sealing plate is detachably installed in the opening by screws. Both the battery and the generator are installed above the sealing plate. A lower half pipe integrally formed with the lower housing is arranged inside the lower housing;

[0009] The upper half pipe and the lower half pipe form a sleeve that is sleeved outside the power transmission line, and the two ends of the sleeve are tightened by pipe clamps.

[0010] Preferably, a flange matching the port of the upper housing is arranged on the mounting plate. A sealing ring is arranged between the flange and the upper housing. A stepped groove is arranged in the opening, the sealing plate is placed in the stepped groove, and a sealing ring is arranged between the sealing plate and the stepped groove.

[0011] Preferably, an adjusting seat is arranged on the mounting plate, and the solar energy device is installed on the adjusting seat.

[0012] Preferably, a light sensor is arranged inside the upper sphere.

[0013] Preferably, a protective net is arranged on the sealing plate outside the vertical axis fan blades.

[0014] Preferably, the mounting plate is provided with an outer sleeve, and the upper housing is provided with an inner sleeve that can be inserted into the outer sleeve.

[0015] Advantageous Effects

[0016] The utility model provides a warning device for high-altitude power transmission lines, which has the following advantageous effects: This device charges the battery through the solar panel and the generator, and does not need to obtain electric energy through the power transmission line, ensuring that the warning ball can still emit light when the power transmission line stops transmitting electricity. The vertical axis fan blades can capture wind energy in any direction without the need to align with the wind direction, eliminating the wind-aligning device compared with the horizontal axis wind turbine and reducing the complexity of the warning ball structure. The upper half pipe and the lower half pipe integrally formed form a sleeve that is sleeved outside the power transmission line, preventing rainwater flowing along the power transmission line from entering the upper sphere and the lower sphere. At the same time, this device is provided with multiple waterproof structures, has high tightness, and improves the service life. Description of the Drawings

[0017] Figure 1 It is the front view internal structure diagram of the utility model;

[0018] Figure 2 It is the side view internal structure diagram of the utility model;

[0019] Figure 3 It is the three-dimensional view of the vertical axis fan blades.

[0020] In the figure: 1. Upper sphere; 11. Mounting plate; 111. Upper half pipe; 112. Convex eaves; 113. Outer sleeve; 12. Upper shell; 2. Lower sphere; 21. Lower shell; 211. Lower half pipe; 212. Opening; 213. Inner sleeve; 22. Sealing plate; 23. Protective net; 3. Warning light; 4. Battery; 5. Generator; 6. Vertical axis fan blade; 7. Solar panel; 71. Adjusting seat; 8. Light sensor; 9. Pipe clamp. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] Please refer to Figures 1-3 , the present invention provides a technical solution: a warning device for high-altitude transmission lines, including an upper sphere 1, a lower sphere 2 and a warning light 3 arranged outside the two. A battery 4 is arranged inside the lower sphere 2, and a generator 5 is arranged at the bottom of the lower sphere 2. The rotating shaft of the generator 5 is vertically arranged. The rotating shaft of the generator 5 extends outside the lower sphere 2 and is fixedly installed with a vertical axis fan blade 6. The vertical axis fan blade 6 does not need to be aligned with the wind direction and can capture the wind energy in any direction. Compared with the horizontal axis wind turbine, the wind-aligning device is omitted, reducing the complexity of the warning ball structure. A solar panel 7 is arranged inside the upper sphere 1. Both the generator 5 and the solar panel 7 are electrically connected to the battery 4 to charge the battery 4. By setting the solar panel 7, another power source channel is added to ensure the stability of the power supply of the warning ball. The number of batteries 4 is multiple and evenly distributed outside the generator 5 to ensure the center of gravity is centered; the upper sphere 1 includes a mounting plate 11 and an upper shell 12. The upper shell 12 is detachably installed on the mounting plate 11 with screws, facilitating the adjustment and maintenance of the components inside the upper sphere 1. The upper shell 12 is made of a transparent material to ensure that the light source can irradiate on the solar panel 7. At the same time, setting the solar panel 7 inside the upper shell 12 also plays a protective function. The mounting plate 11 is internally provided with an upper half pipe 111 integrally formed therewith; the lower sphere 2 includes a lower shell 21 and a sealing plate 22. An opening 212 is opened at the bottom of the lower shell 21. The sealing plate 22 is detachably installed in the opening 212 with screws, facilitating the adjustment and maintenance of the components inside the lower sphere 2. The battery and the generator 5 are both installed above the sealing plate 22. The lower shell 21 is internally provided with a lower half pipe 211 integrally formed therewith; the upper half pipe 111 and the lower half pipe 211 form a sleeve that is sleeved outside the transmission line, preventing the rainwater flowing along the transmission line from entering the inside of the upper sphere 1 and the lower sphere 2. The two ends of the sleeve are tightened with a pipe clamp 9 outside to fix the device on the transmission line.

[0023] Further, a convex eaves 112 matching the port of the upper shell 12 is provided on the mounting plate 11. A sealing ring is provided between the convex eaves 112 and the upper shell 12. The waterproof effect of the connection between the mounting plate 11 and the upper shell 12 can be improved through the convex eaves 112 and the sealing ring. A stepped groove is provided in the opening 212. The plugging plate 22 is placed in the stepped groove. A sealing ring is provided between the plugging plate 22 and the stepped groove. The waterproof effect of the connection between the plugging plate 22 and the lower shell 21 can be improved through the stepped groove and the sealing ring, improving the sealing performance of the device.

[0024] Further, an adjusting seat 71 is provided on the mounting plate 11. The solar panel is installed on the adjusting seat 71. The angle of the solar panel 7 can be adjusted through the adjusting seat 71 to face the sun.

[0025] Further, a light sensor 8 is provided inside the upper sphere 1. The sunlight can be detected through the light sensor 8 to control the energization of the warning light 3.

[0026] Further, a protective net 23 is provided on the plugging plate 22 outside the vertical axis fan blade 6, playing a protective role for the vertical axis fan blade 6.

[0027] Further, an outer sleeve 113 is provided on the mounting plate 11, and an inner sleeve 213 that can be inserted into the outer sleeve 113 is provided on the upper shell 12, realizing the connection between the upper sphere 1 and the lower sphere 2 and providing a wire channel. By inserting the inner sleeve 213 into the outer sleeve 113, rainwater between the mounting plate 11 and the lower shell 21 can be prevented from entering the interior of the lower sphere 2 or the upper sphere 1, improving the service life of the device.

[0028] Those skilled in the art should connect all the electrical components in this case to their adapted power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. For the specific connection and control sequence, the electrical connection should be completed according to the sequence of the electrical components working successively in the following working principle. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and no further description of the electrical control will be made.

[0029] Working principle and usage process of the utility model: When in use, first separate the upper housing 12 from the mounting plate 11, adjust the angle of the solar panel 7 according to the orientation of the power transmission line, so that after the device is installed on the power transmission line, the solar panel 7 can face the sun. After adjustment, place the power transmission line between the upper half pipe 111 and the lower half pipe 211, and use the pipe clamp 9 to fix the device on the power transmission line; the solar panel 7 generates power under illumination to charge the battery 4, the vertical axis fan blades 6 are driven to rotate by the wind force and drive the generator 5, and the generator 5 generates power to charge the battery 4. The sunlight is detected by the light sensor 8, and when the external light brightness is lower than the set value, an electrical signal is transmitted to the circuit board, and the circuit board controls the battery 4 to supply power to the warning light 3, so that the device emits light.

[0030] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A high-altitude transmission line warning device, comprising an upper sphere (1), a lower sphere (2) and a warning light (3) arranged outside the upper sphere (1), characterized in that: A storage battery (4) is arranged in the lower sphere (2); a generator (5) is arranged at the bottom of the lower sphere (2); the rotation axis of the generator (5) is arranged vertically; the rotation axis of the generator (5) extends to the outside of the lower sphere (2) and is fixedly mounted with a vertical axis fan blade (6); and a solar panel (7) is arranged in the upper sphere (1); The upper sphere (1) comprises a mounting plate (11) and an upper shell (12); the upper shell (12) is detachably mounted on the mounting plate (11) using screws; the upper shell (12) is made of a transparent material; an upper half pipe (111) integrally formed therewith is disposed in the mounting plate (11); The lower sphere (2) comprises a lower shell (21) and a blocking plate (22); an opening (212) is provided at the bottom of the lower shell (21); the blocking plate (22) is removable and installed in the opening (212) using screws; the battery and the generator (5) are both installed above the blocking plate (22); and a lower half pipe (211) integrally formed therewith is provided in the lower shell (21); The upper half pipe (111) and the lower half pipe (211) form a sleeve sleeved on the outside of the transmission line, and the outer sides of both ends of the sleeve are tightly sleeved with pipe clamps (9).

2. A high-altitude transmission line warning device according to claim 1, characterized in that: The mounting plate (11) is provided with a convex eave (112) matching the port of the upper shell (12), a sealing ring is provided between the convex eave (112) and the upper shell (12), a stepped groove is provided in the opening (212), the sealing plate (22) is placed in the stepped groove, and a sealing ring is provided between the sealing plate (22) and the stepped groove.

3. The high-altitude transmission line warning device according to claim 1, characterized in that: An adjustment seat (71) is provided on the mounting plate (11), and the solar energy is mounted on the adjustment seat (71).

4. The high-altitude transmission line warning device according to claim 1, characterized in that: A light sensor (8) is arranged inside the upper sphere (1).

5. The high-altitude transmission line warning device according to claim 1, characterized in that: A protective net (23) is provided on the blocking plate (22) on the outer side of the vertical-axis fan blade (6).

6. The high-altitude transmission line warning device according to claim 1, characterized in that: The mounting plate (11) is provided with an outer sleeve (113), and the upper shell (12) is provided with an inner sleeve (213) capable of being inserted into the outer sleeve (113).

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