Electric power facility control cabinet with bird repelling function

Abstract

The invention discloses an electric power facility control cabinet with a bird repelling function, and relates to the technical field of electric power facilities, the electric power facility control cabinet with the bird repelling function comprises a cabinet body, a cabinet door is rotatably installed on the inner wall of the cabinet body, and the electric power facility control cabinet further comprises a bird repelling device; the bird repelling device comprises a motor, a bird repelling plate, a first tooth block, a second tooth block, a sliding block, a first connecting rod, a connecting plate and a second connecting rod, the motor is fixedly installed above the cabinet body, the bird repelling plate is connected above the motor in a sleeving mode, the first tooth block is fixedly installed on the side, close to the motor, of the bird repelling plate, and the second tooth block is fixedly installed on the side, close to the bird repelling plate, of the motor; according to the electric power facility control cabinet with the bird repelling function, the situation that sundries such as bird droppings or branches hinder heat dissipation of electrical equipment and cause short circuits or faults can be prevented, damage of birds to the equipment is reduced, and the service life of the electric power facility control cabinet is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of power facilities, and specifically provides a control cabinet for power facilities with a bird repelling function. Background Art

[0002] Power equipment mainly includes two categories: power generation equipment and power supply equipment. According to their different functions in operation, they are usually divided into primary electrical equipment and secondary electrical equipment. The overall composed of various voltage substations and power transmission and distribution lines in the power system is called the power grid. In recent years, as humans have become more and more aware of the need to protect the environment, the number of birds has also increased. Many birds build nests on the control cabinets of power facilities, which has caused great harm to the safe operation of power transmission and distribution lines.

[0003] The patent with the patent announcement number CN108882589B relates to the technical field of power facilities, including a control cabinet body. Air intake cylinders are installed on both sides of the upper end of the control cabinet body. A piston is installed inside the air intake cylinder. A moving rod is connected between the pistons. The upper end of the moving rod is connected to a fixed rod. The middle of the upper end of the air intake cylinder is connected to a support column. The upper end of the support column is connected to a support plate. A through groove is provided in the middle of the support plate. A gear shaft is installed in the middle of the inner wall of the through groove through a bearing. A semi-gear is installed in the middle of the gear shaft. A rack ring is meshed with the outside of the semi-gear. An upper rack is provided at the upper end of the inner wall of the rack ring. A lower rack is provided at the lower end of the inner wall of the rack ring. Guide rods are connected to the middle of both ends of the rack ring. Wind whistles are installed on both sides of the upper end of the support plate. The wind whistles are connected to the air intake cylinder through air outlet pipes. In this patent, the air intake cylinder continuously blows air into the wind whistles to achieve a beeping effect, and at the same time, the bird repelling plate swings left and right to prevent birds from landing on the entire control cabinet, ensuring the working safety of the entire control cabinet.

[0004] In the above patent, the air intake cylinder continuously blows air into the wind whistles to achieve a beeping effect, and at the same time, the bird repelling plate swings left and right to prevent birds from landing on the entire control cabinet, ensuring the working safety of the entire control cabinet. However, when the equipment is being repaired, the bird repelling device may affect the repair efficiency. Therefore, a control cabinet for power facilities with a bird repelling function is designed. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a control cabinet for power facilities with a bird repelling function, which solves the problems raised in the above background art.

[0006] To achieve the above object, the present invention is realized by the following technical solutions: A power facility control cabinet with a bird repelling function includes a cabinet body, wherein a cabinet door is rotatably installed on the inner wall of the cabinet body. It also includes a bird repelling device, a cleaning device and a heat dissipation device. The bird repelling device includes a motor, a bird repelling plate, a first tooth block, a second tooth block, a slider, a first connecting rod, a connecting plate and a second connecting rod. The motor is fixedly installed inside the cabinet body. The bird repelling plate is sleeved above the motor. The first tooth block is fixedly installed on the side of the bird repelling plate close to the motor. The second tooth block is fixedly installed on the side of the motor close to the bird repelling plate. The slider is slidably installed on the inner wall of the cabinet body. The first connecting rod is rotatably installed at the end of the slider away from the cabinet door. The connecting plate is rotatably installed at the end of the first connecting rod away from the slider. The second connecting rod is fixedly installed above the connecting plate. When the power facility control cabinet repels birds, the motor is started. The rotation of the motor drives the second tooth block to rotate. The rotation of the second tooth block meshes and drives the first tooth block to rotate. The rotation of the first tooth block drives the bird repelling plate to rotate, and the rotation of the bird repelling plate realizes bird repelling.

[0007] According to the above technical solution, the first tooth block meshes with the second tooth block. A spring is arranged between the connecting plate and the cabinet body. When closing the cabinet door, the slider is squeezed to move away from the cabinet door. The movement of the slider drives the first connecting rod to rotate. The rotation of the first connecting rod drives the connecting plate to move downward, and the movement of the connecting plate stretches the spring.

[0008] According to the above technical solution, the second connecting rod slidably penetrates the inner and outer walls of the cabinet body. The end of the second connecting rod away from the connecting plate contacts the bird repelling plate. When opening the cabinet door, the limit of the slider is released. Under the action of the spring contraction, the slider moves towards the cabinet door. The movement of the slider drives the first connecting rod to rotate. The rotation of the first connecting rod drives the connecting plate to move upward.

[0009] According to the above technical solution, the cleaning device includes a chute, a rotating rod, a connecting shaft, a first cleaning rod, a third tooth block, a fourth tooth block and a stop block. The chute is opened on the surface of the bird repelling plate. The rotating rod is rotatably installed on the inner wall of the chute. The connecting shaft is fixedly installed above the rotating rod. The first cleaning rod is rotatably installed on the circumferential surface of the connecting shaft. The third tooth block is fixedly installed on the circumferential surface of the rotating rod. The fourth tooth block is fixedly installed on the circumferential surface of the cabinet body. The stop block is fixedly installed above the bird repelling plate. The rotation of the bird repelling plate drives the rotating rod to revolve around the bird repelling plate as the center. The revolution of the rotating rod drives the third tooth block to revolve. The revolution path of the third tooth block meshes with the fourth tooth block to drive the rotating rod to rotate. The rotation of the rotating rod drives the first cleaning rod to revolve around the rotating rod as the center. The revolution of the first cleaning rod cleans the bird repelling plate.

[0010] According to the above technical solution, the third tooth block meshes with the fourth tooth block. The side of the stop block close to the first cleaning rod is set as a first inclined plane. The revolution of the first cleaning rod contacts the first inclined plane of the stop block and swings the first cleaning rod up and down under its action.

[0011] According to the above technical solution, the heat dissipation device includes a fan blade, an exhaust slot, a filter plate, a second cleaning rod, and a pressing rod. The fan blade is fixedly installed on the circumferential surface of the motor. The exhaust slot is opened on the surface of the cabinet body. The filter plate is fixedly installed on the inner wall of the exhaust slot. The second cleaning rod is slidably installed on the surface of the filter plate. The pressing rod is fixedly installed above the second cleaning rod. The rotation of the motor drives the rotation of the fan blade to dissipate heat from the power facility control cabinet.

[0012] According to the above technical solution, a telescopic spring rod is fixedly installed above the cabinet body. The pressing rod is fixedly connected to the free end of the telescopic spring rod. When the pressing rod moves downward, it squeezes the telescopic spring rod to contract. When the telescopic spring rod resumes its original state, it drives the pressing rod to move upward. The upward movement of the pressing rod drives the second cleaning rod to move upward and reset.

[0013] According to the above technical solution, the side of the second cleaning rod close to the filter plate is set as an arc surface. The end of the pressing rod close to the rotating rod is set as an inclined plane two. When the rotating rod rotates around the circle and contacts the inclined plane two of the pressing rod, the second cleaning rod moves downward under its action, and the second cleaning rod moves downward to clean the filter plate.

[0014] The present invention provides a power facility control cabinet with a bird repelling function, having the following beneficial effects: (1) For the power facility control cabinet with a bird repelling function, through the setting of the bird repelling device, the motor, the bird repelling plate, the first tooth block, the second tooth block, the slider, the first connecting rod, the connecting plate, and the second connecting rod cooperate with the spring, and the bird repelling plate rotates to achieve bird repelling. It can prevent sundries such as bird droppings or branches from hindering the heat dissipation of electrical equipment, resulting in short circuits or failures, reduce the damage of birds to the equipment, extend the service life of the power facility control cabinet. After the meshing is released, the bird repelling plate stops rotating, ensuring that the bird repelling device will not be accidentally triggered when the equipment is turned on, avoiding unnecessary maintenance problems, and reducing the danger of the equipment.

[0015] (2) For the power facility control cabinet with a bird repelling function, through the setting of the cleaning device, the chute, the rotating rod, the connecting shaft, the first cleaning rod, the third tooth block, and the fourth tooth block cooperate with the stop block, and the first cleaning rod rotates around the circle to clean the bird repelling plate. It can ensure the normal operation of the bird repelling device, avoid the reduction of efficiency due to dust accumulation or dirt, regularly clean to reduce the risk of failure, extend the service life of the bird repelling device. When the first cleaning rod rotates around the circle and contacts the inclined plane one of the stop block, the first cleaning rod swings up and down under its action, further enhancing the bird repelling effect, reducing the possibility of birds adapting to or avoiding the device, and more effectively preventing birds from invading the power facility control cabinet, ensuring the safety and normal operation of the equipment.

[0016] (3)The power facility control cabinet with a bird repelling function, through the setting of the heat dissipation device, enables the fan blades, exhaust slots, filter plates, cleaning rod two and pressing rod to cooperate with the telescopic spring rod. The rotation of the motor drives the fan blades to rotate for dissipating heat from the power facility control cabinet, which can control the temperature inside the power facility control cabinet, prevent equipment failures or performance degradation caused by overheating, contribute to the normal operation of the bird repelling device, extend the service life of the entire system, and the cleaning rod two moves downward to clean the filter plate, which can ensure that the filter plate is not blocked by excessive dust, thus maintaining the normal operation of the fan and the heat dissipation efficiency, and can also extend the equipment life and save maintenance costs. Description of the Drawings

[0017] Figure 1 Schematic diagram of the overall structure of the present invention; Figure 2 Schematic diagram of the position structure of the bird repelling plate and the cleaning rod one of the present invention; Figure 3 For the present invention Figure 2 Enlarged schematic diagram of part A in the present invention; Figure 4 Schematic diagram of the position structure of the cabinet body and the connecting rod two of the present invention; Figure 5 For the present invention Figure 4 Enlarged schematic diagram of part B in the present invention; Figure 6 Schematic diagram of the position structure of the rotating rod and the tooth block three of the present invention; Figure 7 Schematic diagram of the position structure of the cleaning rod two and the pressing rod of the present invention.

[0018] In the figure: 1, cabinet body; 2, cabinet door; 3, motor; 4, bird repelling plate; 5, tooth block one; 6, tooth block two; 7, slider; 8, connecting rod one; 9, connecting plate; 10, connecting rod two; 11, spring; 121, chute; 122, rotating rod; 123, connecting shaft; 124, cleaning rod one; 125, tooth block three; 126, tooth block four; 127, stop block; 131, fan blade; 132, exhaust slot; 133, filter plate; 134, cleaning rod two; 135, pressing rod; 136, telescopic spring rod. Detailed Embodiment

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-7, an embodiment of the present invention is: a power facility control cabinet with a bird repelling function, including a cabinet body 1, a cabinet door 2 is rotatably installed on the inner wall of the cabinet body 1, and a bird repelling device is further included. The bird repelling device includes a motor 3, a bird repelling plate 4, a first tooth block 5, a second tooth block 6, a slider 7, a first connecting rod 8, a connecting plate 9 and a second connecting rod 10. The motor 3 is fixedly installed inside the cabinet body 1, the bird repelling plate 4 is sleeved above the motor 3, the first tooth block 5 is fixedly installed on the side of the bird repelling plate 4 close to the motor 3, the second tooth block 6 is fixedly installed on the side of the motor 3 close to the bird repelling plate 4, the slider 7 is slidably installed on the inner wall of the cabinet body 1, the first connecting rod 8 is rotatably installed at the end of the slider 7 away from the cabinet door 2, the connecting plate 9 is rotatably installed at the end of the first connecting rod 8 away from the slider 7, and the second connecting rod 10 is fixedly installed above the connecting plate 9. When the power facility control cabinet repels birds, the bird repelling plate 4 rotates to achieve bird repelling, which can prevent sundries such as bird droppings or branches from hindering the heat dissipation of electrical equipment, resulting in short circuits or failures, reduce the damage of birds to the equipment, and extend the service life of the power facility control cabinet.

[0021] The first tooth block 5 meshes with the second tooth block 6, and a spring 11 is arranged between the connecting plate 9 and the cabinet body 1. When the cabinet door 2 is closed, the slider 7 is squeezed to move away from the cabinet door 2. The movement of the slider 7 drives the first connecting rod 8 to rotate, and the rotation of the first connecting rod 8 drives the connecting plate 9 to move downward, and the movement of the connecting plate 9 stretches the spring 11.

[0022] The second connecting rod 10 slidably penetrates the inner and outer walls of the cabinet body 1, and the end of the second connecting rod 10 away from the connecting plate 9 contacts the bird repelling plate 4. When the cabinet door 2 is opened, after the meshing is released, the bird repelling plate 4 stops rotating, ensuring that the bird repelling device will not be accidentally triggered when the equipment is turned on, avoiding unnecessary maintenance problems and reducing the equipment risk.

[0023] When this embodiment works: when the power facility control cabinet repels birds, the motor 3 is started, the motor 3 rotates to drive the second tooth block 6 to rotate, the rotation of the second tooth block 6 meshes with and drives the first tooth block 5 to rotate, the rotation of the first tooth block 5 drives the bird repelling plate 4 to rotate, and the rotation of the bird repelling plate 4 achieves bird repelling, which can prevent sundries such as bird droppings or branches from hindering the heat dissipation of electrical equipment, resulting in short circuits or failures, reduce the damage of birds to the equipment, and extend the service life of the power facility control cabinet. When the cabinet door 2 is opened, the limit of the slider 7 is released. Under the contraction action of the spring 11, the slider 7 moves towards the cabinet door 2. The movement of the slider 7 drives the first connecting rod 8 to rotate, the rotation of the first connecting rod 8 drives the connecting plate 9 to move upward, the upward movement of the connecting plate 9 drives the second connecting rod 10 to move upward, the upward movement of the second connecting rod 10 drives the bird repelling plate 4 to move upward, and the upward movement of the bird repelling plate 4 drives the first tooth block 5 to move upward to release the meshing. After the meshing is released, the bird repelling plate 4 stops rotating, ensuring that the bird repelling device will not be accidentally triggered when the equipment is turned on, avoiding unnecessary maintenance problems and reducing the equipment risk.

[0024] Please refer to Figures 1-7, on the basis of the above embodiments, in another embodiment of the present invention, a cleaning device and a heat dissipation device are further included. The cleaning device includes a chute 121, a rotating rod 122, a connecting shaft 123, a first cleaning rod 124, a third tooth block 125, a fourth tooth block 126, and a stop block 127. The chute 121 is opened on the surface of the bird repelling board 4. The rotating rod 122 is rotatably installed on the inner wall of the chute 121. The connecting shaft 123 is fixedly installed above the rotating rod 122. The first cleaning rod 124 is rotatably installed on the circumferential surface of the connecting shaft 123. The third tooth block 125 is fixedly installed on the circumferential surface of the rotating rod 122. The fourth tooth block 126 is fixedly installed on the circumferential surface of the cabinet body 1. The stop block 127 is fixedly installed above the bird repelling board 4. The revolution of the first cleaning rod 124 cleans the bird repelling board 4, which can ensure the normal operation of the bird repelling device, avoid the reduction of efficiency caused by dust accumulation or dirt, regularly clean to reduce the risk of failure, and extend the service life of the bird repelling device.

[0025] The third tooth block 125 meshes with the fourth tooth block 126. The side of the stop block 127 close to the first cleaning rod 124 is set as a first inclined plane. The revolution of the first cleaning rod 124 contacts the first inclined plane of the stop block 127 and swings the first cleaning rod 124 up and down under its action, further enhancing the bird repelling effect, reducing the possibility of birds adapting to or avoiding the device, more effectively preventing birds from invading the power facility control cabinet, and ensuring the safety and normal operation of the equipment.

[0026] The heat dissipation device includes a fan blade 131, an exhaust slot 132, a filter plate 133, a second cleaning rod 134, and a pressing rod 135. The fan blade 131 is fixedly installed on the circumferential surface of the motor 3. The exhaust slot 132 is opened on the surface of the cabinet body 1. The filter plate 133 is fixedly installed on the inner wall of the exhaust slot 132. The second cleaning rod 134 is slidably installed on the surface of the filter plate 133. The pressing rod 135 is fixedly installed above the second cleaning rod 134. The rotation of the motor 3 drives the fan blade 131 to rotate to dissipate heat from the power facility control cabinet, which can control the temperature inside the power facility control cabinet, prevent equipment failure or performance degradation caused by overheating, contribute to the normal operation of the bird repelling device, and extend the service life of the entire system.

[0027] A telescopic spring rod 136 is fixedly installed above the cabinet body 1. The pressing rod 135 is fixedly connected to the free end of the telescopic spring rod 136. The downward movement of the pressing rod 135 squeezes the telescopic spring rod 136 to contract, and the restoration of the telescopic spring rod 136 drives the pressing rod 135 to move upward. The upward movement of the pressing rod 135 drives the second cleaning rod 134 to move upward and reset.

[0028] One side of the cleaning rod two 134 close to the filter plate 133 is arranged as an arc surface, one end of the pressing rod 135 close to the rotating rod 122 is arranged as an inclined plane two. When the rotating rod 122 revolves and contacts the inclined plane two of the pressing rod 135, the cleaning rod two 134 moves downward under its action. The downward movement of the cleaning rod two 134 cleans the filter plate 133, which can ensure that the filter plate 133 is not blocked by excessive dust, thus maintaining the normal operation and heat dissipation efficiency of the fan, prolonging the service life of the equipment, and saving maintenance costs.

[0029] During the operation of this embodiment: the bird repelling plate 4 rotates to drive the rotating rod 122 to revolve around the bird repelling plate 4 as the center. The revolution of the rotating rod 122 drives the third gear block 125 to revolve. The revolution path of the third gear block 125 meshes with the fourth gear block 126 to drive the rotating rod 122 to rotate. The rotation of the rotating rod 122 drives the cleaning rod one 124 to revolve around the rotating rod 122 as the center. The revolution of the cleaning rod one 124 cleans the bird repelling plate 4, which can ensure the normal operation of the bird repelling device, avoid the reduction of efficiency caused by dust accumulation or dirt, reduce the risk of failure by regular cleaning, prolong the service life of the bird repelling device. The revolution of the cleaning rod one 124 contacts the inclined plane one of the stopper 127 and moves up and down under its action, further enhancing the bird repelling effect, reducing the possibility of birds adapting to or avoiding the device, and more effectively preventing birds from invading the power facility control cabinet, ensuring the safety and normal operation of the equipment.

[0030] The motor 3 rotates to drive the fan blade 131 to rotate to dissipate heat from the power facility control cabinet, which can control the temperature inside the power facility control cabinet, prevent equipment failure or performance degradation caused by overheating, contribute to the normal operation of the bird repelling device, and prolong the service life of the entire system. The rotating rod 122 revolves and contacts the inclined plane two of the pressing rod 135 and moves downward under its action. The downward movement of the pressing rod 135 drives the cleaning rod two 134 to move downward. The downward movement of the cleaning rod two 134 cleans the filter plate 133, which can ensure that the filter plate 133 is not blocked by excessive dust, thus maintaining the normal operation and heat dissipation efficiency of the fan, prolonging the service life of the equipment, and saving maintenance costs. The downward movement of the pressing rod 135 squeezes the telescopic spring rod 136 to contract, and the restoration of the telescopic spring rod 136 drives the pressing rod 135 to move upward. The upward movement of the pressing rod 135 drives the cleaning rod two 134 to move upward and reset, reducing the subsequent maintenance costs.

[0031] Although the embodiments of the present invention 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 principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power facility control cabinet with a bird-repelling function, comprising a cabinet body (1), wherein a cabinet door (2) is rotatably mounted on the inner wall of the cabinet body (1), and characterized in that: It also includes bird repellent, cleaning and heat dissipation devices; The bird-repelling device comprises a motor (3), a bird-repelling plate (4), a tooth block 1 (5), a tooth block 2 (6), a slider (7), a connecting rod 1 (8), a connecting plate (9) and a connecting rod 2 (10); the motor (3) is fixedly mounted inside a cabinet (1); the bird-repelling plate (4) is sleeved on an output end of the motor (3); the tooth block 1 (5) is fixedly mounted on a side of the bird-repelling plate (4) close to the motor (3); the tooth block 2 (6) is fixedly mounted on a side of the motor (3) close to the bird-repelling plate (4); the slider (7) is slidably mounted on an inner wall of the cabinet (1); the connecting rod 1 (8) is rotatably mounted on an end of the slider (7) away from the cabinet door (2); the connecting plate (9) is rotatably mounted on an end of the connecting rod 1 (8) away from the slider (7); and the connecting rod 2 (10) is fixedly mounted above the connecting plate (9).

2. The power facility control cabinet with bird-repelling function according to claim 1, characterized in that: The tooth block 1 (5) is meshed with the tooth block 2 (6), and a spring (11) is provided between the connecting plate (9) and the cabinet body (1).

3. The power facility control cabinet with bird-repelling function according to claim 2, characterized in that: The second connecting rod (10) slides through the inner and outer walls of the cabinet (1), and the end of the second connecting rod (10) away from the connecting plate (9) contacts the bird-repelling plate (4).

4. The power facility control cabinet with bird-repelling function according to claim 3, characterized in that: The cleaning device comprises a slide groove (121), a rotating rod (122), a connecting shaft (123), a cleaning rod one (124), a tooth block three (125), a tooth block four (126) and a stopper (127); the slide groove (121) is formed on the surface of the bird-repelling plate (4); the rotating rod (122) is rotatably mounted on the inner wall of the slide groove (121); the connecting shaft (123) is fixedly mounted above the rotating rod (122); the cleaning rod one (124) is rotatably mounted on the circumferential surface of the connecting shaft (123); the tooth block three (125) is fixedly mounted on the circumferential surface of the rotating rod (122); the tooth block four (126) is fixedly mounted on the circumferential surface of the cabinet (1); and the stopper (127) is fixedly mounted above the bird-repelling plate (4).

5. The power facility control cabinet with bird-repelling function according to claim 4, characterized in that: The tooth block three (125) is meshed with the tooth block four (126), and the stop block (127) is provided with a beveled surface one on a side close to the cleaning rod one (124).

6. The power facility control cabinet with bird-repelling function according to claim 5, characterized in that: The heat dissipation device comprises a fan blade (131), an exhaust slot (132), a filter plate (133), a second cleaning rod (134) and a pressure rod (135); the fan blade (131) is fixedly mounted on the circumferential surface of the motor (3); the exhaust slot (132) is formed on the surface of the cabinet (1); the filter plate (133) is fixedly mounted on the inner wall of the exhaust slot (132); the second cleaning rod (134) is slidably mounted on the surface of the filter plate (133); and the pressure rod (135) is fixedly mounted above the second cleaning rod (134).

7. The power facility control cabinet with bird-repelling function according to claim 6, characterized in that: A telescopic elastic rod (136) is fixedly mounted above the cabinet (1), and the pressure rod (135) is fixedly connected to the free end of the telescopic elastic rod (136).

8. The power facility control cabinet with bird-repelling function according to claim 7, characterized in that: The second cleaning rod (134) is provided with a circular arc surface on one side close to the filter plate (133), and the pressure rod (135) is provided with a second bevel surface on one end close to the rotating rod (122).

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