A method for supervising power transmission and transformation projects based on hydrogen balloons

Abstract

The present invention discloses a method for supervising power transmission and transformation projects based on hydrogen balloons, and the specific steps are as follows: installing a supervision device on a construction site, the supervision device includes a base, a pull line and an airbag, and a shooting device is arranged on the airbag. When installing the supervision device, hydrogen is input into the airbag, the base is fixed on the ground, and then the base is connected to the airbag through the pull line. The airbag floats above the construction site under the action of buoyancy, and the shooting device shoots the construction site and transmits the image data back to the monitoring center; when the construction site is under construction, the shooting device is located on the upper side of the airbag, and when the construction site is shut down or it rains, the airbag flips over and the shooting device is located on the lower side of the airbag. The present invention proposes a method for supervising power transmission and transformation projects based on hydrogen balloons, the shooting device can shoot the ground of the construction site, and when it rains, rainwater is not easy to pollute the shooting device.

Description

Technical Field

[0001] The present invention relates to the technical field of power transmission and transformation project supervision, and in particular to a power transmission and transformation project supervision method based on a hydrogen balloon. Background Art

[0002] When carrying out power transmission and transformation projects in mountainous areas, it is necessary to monitor the power towers under construction at the construction site. The mountainous areas have complex terrain and inconvenient transportation. It is very inconvenient for supervisors to go to the construction site. In order to increase the convenience of supervisors, the current practice is to use a hydrogen balloon suspended above the construction site and a camera system installed on the hydrogen balloon to shoot the construction site and transmit the data back to the monitoring center through a wireless transmission device. The monitoring center receives the data and outputs the pictures of the construction site for the supervisors in the data center to watch, which is far away from similar drones. However, the existing technology has the following disadvantages: first, the camera system can only shoot the power tower and monitor the construction of the power tower, but cannot monitor the ground conditions of the construction site; second, when it rains, rainwater easily contaminates the camera system, resulting in the need to clean the camera system frequently. Summary of the invention

[0003] In order to solve the shortcomings of the existing supervision method, that the camera system cannot take pictures of the ground of the construction site, and that rainwater easily contaminates the camera system when it rains, the present invention proposes a power transmission and transformation project supervision method based on hydrogen balloons, in which the camera device can take pictures of the ground of the construction site, and rainwater does not easily contaminate the camera device when it rains.

[0004] To achieve the above object, the present invention adopts the following technical solution:

[0005] A method for supervising power transmission and transformation projects based on hydrogen balloons, the specific steps of which are as follows: installing a supervision device on a construction site, the supervision device comprising a base, a pull line and an airbag, a shooting device being arranged on the airbag, hydrogen being input into the airbag when installing the supervision device, the base being fixed on the ground, and then the base being connected to the airbag via the pull line, the airbag floating above the construction site under the action of buoyancy, the shooting device shooting the construction site and transmitting the image data back to a monitoring center; when the construction site is under construction, the shooting device is located on the upper side of the airbag, when the construction site is closed or it rains, the airbag is flipped over, and the shooting device is located on the lower side of the airbag.

[0006] Through the above arrangement, the shooting device can shoot the ground of the construction site, and rainwater is not easy to pollute the shooting device on rainy days. Specifically, the base is fixed to the ground of the construction site by bolts. When hydrogen is input into the airbag, the density of hydrogen is small. Under the action of buoyancy, the airbag floats above the ground of the construction site, and the pull line limits the airbag to prevent the airbag from floating away. Specifically, the airbag floats on one side of the power tower under construction. During construction, the shooting device on the upper side of the airbag shoots the power tower on one side of the airbag. When the work needs to be stopped due to rain or at night, the airbag flips over, and the shooting device is located on the lower side of the airbag. The shooting device shoots the ground. At this time, the construction site thieves can be photographed to prevent the loss of construction site items. Among them, when it rains, the shooting device is located on the lower side of the airbag, and the airbag plays a role of blocking rain to prevent rainwater from polluting the shooting device.

[0007] Furthermore, the airbag includes a bag and a steel pipe, one end of the steel pipe passes through one side of the bag and is sealed to the bag, the other end of the steel pipe passes through the other side of the bag and is sealed to the bag, a shooting device is arranged at one end of the steel pipe, a weight block is slidably connected inside the steel pipe, the weight block is threadedly connected to an externally threaded tube, the shooting device includes a camera, a motor for driving the externally threaded tube is arranged at one end of the steel pipe away from the shooting device, the camera is at least partially arranged on the outside of the steel pipe, and the pipe opening at one end of the steel pipe close to the shooting device forms a water droplet for facilitating the falling of rainwater.

[0008] The above arrangement enables the airbag to be turned over. Specifically, when the weight is located at one end of the steel pipe away from the camera, the steel pipe extends vertically under the gravity of the weight, and the weight is located at the lower end of the steel pipe, while the camera is located at the upper end of the steel pipe, that is, the camera is located on the upper side of the airbag. At this time, the camera is at least partially located on the outer side of the steel pipe, and the camera angle is tilted upward, so that the camera can capture the power tower located on one side of the airbag. When the airbag needs to be flipped, the motor drives the external threaded tube to transfer, and the weight can only move along the axis of the steel tube, and the steel tube and the weight cannot rotate relative to each other. When the weight and the external threaded tube rotate relative to each other, the weight moves along the steel tube toward the shooting device. When the weight moves to one end of the steel tube close to the shooting device, the airbag flips 180 degrees. At this time, the steel tube extends vertically, the shooting device and the weight are both located at the lower end of the steel tube, and the shooting angle is tilted downward, so that the shooting device can shoot the ground. In addition, when it rains at this time, the airbag can block the rain. When the rain flows along the airbag to the lower side of the airbag, the rain eventually drips from the edge of the droplet to prevent the rain from contacting the shooting device, thereby preventing the rain from polluting the shooting device and protecting the shooting device.

[0009] Furthermore, a first fixing plate is fixedly connected to the inner side of one end of the steel pipe, a second fixing plate is fixedly connected to the inner side of the other end of the steel pipe, a side of the first fixing plate away from the second fixing plate is rotatably connected to a rotating seat, a shooting device is arranged on the rotating seat, a motor is arranged on a side of the second fixing plate away from the first fixing plate, one end of the externally threaded tube is rotatably connected to the first fixing plate, the other end of the externally threaded tube is rotatably connected to the second fixing plate, a weight block is arranged between the first fixing plate and the second fixing plate, and the motor includes an output shaft, which passes through the second fixing plate, the externally threaded tube, and the first fixing plate and is fixedly connected to the rotating seat.

[0010] Through the above arrangement, the camera device can be driven to rotate by the motor, thereby increasing the shooting range. Specifically, when the camera device is located on the upper side of the airbag, the weight block is located at the lower end of the steel pipe and abuts against the second fixed plate. When the motor is running, the output shaft drives the rotating seat to rotate, thereby driving the camera device to rotate, that is, the camera rotates, thereby increasing the shooting range. When the airbag rotates around the axis of the steel pipe, the camera can also shoot the power tower. At this time, since the weight block abuts against the second fixed plate, that is, the weight block cannot move further away from the first fixed plate, the weight block prevents the external threaded tube from rotating, and relative rotation occurs between the output shaft and the external threaded tube. The outer wall of the output shaft fits the inner wall of the external threaded tube, and there is damping between the output shaft and the external threaded tube. At this time, the output shaft overcomes the damping to drive the rotating seat to rotate.

[0011] When the airbag needs to be flipped, the output shaft rotates in the opposite direction. Under the action of damping, the output shaft drives the external threaded tube to rotate in the opposite direction. At this time, the external threaded tube and the weight block rotate relative to each other, and the weight block moves along the steel tube toward the first fixed plate. When the weight block moves to the end of the steel tube close to the first fixed plate, the airbag rotates 180 degrees, so that the shooting device is located on the lower side of the airbag, and the weight block continues to approach the first fixed plate along the steel tube. When the weight block and the first fixed plate are in contact, the weight block cannot continue to move along the steel tube. At this time, the output shaft overcomes the damping of the external threaded tube and drives the shooting device on the rotating seat to rotate. In summary, on the one hand, the motor drives the shooting device to rotate to increase the shooting range, and on the other hand, it drives the weight block to move along the steel tube to flip the airbag by driving the external threaded tube.

[0012] Furthermore, connecting ears are provided on opposite sides of the middle of the airbag, and the pull wire includes a first section, the lower end of the first section is connected to the base, the upper end of the first section is forked to form two second sections, the first section and the second section form a Y-shaped structure, and the second section is connected to the corresponding connecting ear.

[0013] Through the above arrangement, the airbag can be connected stably and can be turned over. Specifically, a reference line is made through the connecting ears on both sides of the airbag, and the airbag can rotate around the reference line when turning over.

[0014] Furthermore, the cross section of the steel pipe is square.

[0015] Furthermore, the material of the pull wire is steel wire rope.

[0016] Furthermore, the motor is configured as a servo motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of a monitoring device according to an embodiment.

[0018] Figure 2 It is a partial schematic diagram of the monitoring device of the embodiment.

[0019] Figure 3 for Figure 2 AA section view.

[0020] Figure 4 This is a schematic diagram of the airbag after flipping over. DETAILED DESCRIPTION

[0021] The technical solution of the present invention is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0022] See also Figures 1 to 4 A method for supervising power transmission and transformation projects based on hydrogen balloons, the specific steps are as follows: installing a supervision device 100 on a construction site, the supervision device 100 comprising a base 11, a cable 12 and an airbag 13, a shooting device 14 being arranged on the airbag 13, when installing the supervision device 100, hydrogen is input into the airbag 13, the base 11 is fixed on the ground, and then the base 11 is connected to the airbag 13 through the cable 12, the airbag 13 floats above the construction site under the action of buoyancy, the shooting device 14 shoots the construction site and transmits the image data back to a monitoring center; when the construction site is under construction, the shooting device 14 is located on the upper side of the airbag 13, when the construction site is closed or it rains, the airbag 13 is flipped over, and the shooting device 14 is located on the lower side of the airbag 13.

[0023] Through the above arrangement, the shooting device 14 can shoot the ground of the construction site, and rainwater is not easy to pollute the shooting device 14 on rainy days. Specifically, the base 11 is fixed to the ground of the construction site by bolts. When hydrogen is input into the airbag 13, the density of hydrogen is small. Under the action of buoyancy, the airbag 13 floats above the ground of the construction site, and the pull line 12 limits the airbag 13 to prevent the airbag 13 from floating away. Specifically, the airbag 13 floats on one side of the power tower under construction. During construction, the shooting device 14 on the upper side of the airbag 13 shoots the power tower located on one side of the airbag 13. When it is necessary to stop work due to rain or at night, the airbag 13 is turned over, and the shooting device 14 is located on the lower side of the airbag 13. The shooting device 14 shoots the ground. At this time, the thieves on the construction site can be photographed to prevent the loss of items on the construction site. Among them, when it rains, the shooting device 14 is located on the lower side of the airbag 13, and the airbag 13 plays a role of blocking rain to prevent rainwater from polluting the shooting device 14.

[0024] As an implementation method, the airbag 13 includes a bag 131 and a steel tube 132, one end of the steel tube 132 passes through one side of the bag 131 and is sealed with the bag 131, the other end of the steel tube 132 passes through the other side of the bag 131 and is sealed with the bag 131, the shooting device 14 is arranged at one end of the steel tube 132, a weight block 133 is slidably connected in the steel tube 132, the weight block 133 is threadedly connected to an external threaded tube 134, the shooting device 14 includes a camera, a motor 135 for driving the external threaded tube 134 is arranged at one end of the steel tube 132 away from the shooting device 14, the camera is at least partially arranged on the outside of the steel tube 132, and the pipe mouth of the steel tube 132 at one end close to the shooting device 14 forms a water drop edge for facilitating the falling of rainwater.

[0025] The above arrangement enables the airbag 13 to be turned over. Specifically, when the weight 133 is located at one end of the steel pipe 132 away from the camera 14, the steel pipe 132 extends vertically under the gravity of the weight 133, and the weight 133 is located at the lower end of the steel pipe 132, while the camera 14 is located at the upper end of the steel pipe 132, that is, the camera 14 is located on the upper side of the airbag 13. At this time, the camera is at least partially arranged on the outer side of the steel pipe 132, and the shooting angle is tilted upward, so that the camera can shoot the power tower located on one side of the airbag 13. When it is necessary to flip the airbag 13, the motor 135 drives the external threaded tube 134 to transfer, and the weight 133 can only move along the axis of the steel pipe 132. The steel pipe 132 and the weight 133 cannot rotate relative to each other. When the weight 133 and the external threaded tube 134 rotate relative to each other, the weight 133 moves along the steel pipe 132 toward the shooting device 14. When the weight 133 moves to one end of the steel pipe 132 close to the shooting device 14, the airbag 13 flips 180 degrees. At this time, the steel pipe 132 extends vertically, and the shooting device 14 and the weight 133 are both located at the lower end of the steel pipe 132, and the shooting angle is tilted downward, so that the shooting device 14 can shoot the ground. In addition, when it rains at this time, the airbag 13 can block the rain. When the rain flows along the airbag 13 to the lower side of the airbag 13, the rain eventually drips from the edge of the water droplet to prevent the rain from contacting the shooting device 14, thereby preventing the rain from polluting the shooting device 14 and protecting the shooting device 14.

[0026] As an implementation method, a first fixing plate 1321 is fixedly connected to the inner side of one end of the steel pipe 132, a second fixing plate 1322 is fixedly connected to the inner side of the other end of the steel pipe 132, a side of the first fixing plate 1321 away from the second fixing plate 1322 is rotatably connected to a rotating seat 1323, a shooting device 14 is arranged on the rotating seat 1323, a motor 135 is arranged on a side of the second fixing plate 1322 away from the first fixing plate 1321, one end of the externally threaded tube 134 is rotatably connected to the first fixing plate 1321, the other end of the externally threaded tube 134 is rotatably connected to the second fixing plate 1322, the weight block 133 is arranged between the first fixing plate 1321 and the second fixing plate 1322, and the motor 135 includes an output shaft 1351, and the output shaft 1351 passes through the second fixing plate 1322, the externally threaded tube 134, and the first fixing plate 1321 and is fixedly connected to the rotating seat 1323.

[0027] Through the above arrangement, the motor 135 can drive the camera 14 to rotate, thereby increasing the shooting range. Specifically, the first fixing plate 1321 and the second fixing plate 1322 can support the external threaded tube 134 and prevent rainwater from entering the steel tube 132. Figure 2 When the shooting device 14 is located on the upper side of the airbag 13, the weight 133 is located at the lower end of the steel pipe 132 and abuts against the second fixed plate 1322. The motor 135 is running, and the output shaft 1351 drives the rotating seat 1323 to rotate, thereby driving the shooting device 14 to rotate, that is, the camera rotates, thereby increasing the shooting range. When the airbag 13 rotates around the axis of the steel pipe 132, the camera can also shoot the power tower. At this time, since the weight 133 abuts against the second fixed plate 1322, that is, the weight 133 cannot move further away from the first fixed plate 1321, the weight 133 prevents the external threaded tube 134 from rotating, and relative rotation occurs between the output shaft 1351 and the external threaded tube 134. The outer wall of the output shaft 1351 fits with the inner wall of the external threaded tube 134, and there is damping between the output shaft 1351 and the external threaded tube 134. At this time, the output shaft 1351 overcomes the damping and drives the rotating seat 1323 to rotate.

[0028] See also Figure 4When the airbag 13 needs to be flipped, the output shaft 1351 rotates in the opposite direction. Under the action of damping, the output shaft 1351 drives the external threaded tube 134 to rotate in the opposite direction. At this time, the external threaded tube 134 and the weight block 133 rotate relatively, and the weight block 133 moves along the steel tube 132 toward the first fixed plate 1321. When the weight block 133 moves to one end of the steel tube 132 close to the first fixed plate 1321, the airbag 13 rotates 180 degrees, so that the shooting device 14 is located on the lower side of the airbag 13, and the weight block 133 continues to approach the first fixed plate 1321 along the steel tube 132. When the weight block 133 and the first fixed plate 1321 abut, the weight block 133 cannot continue to move along the steel tube 132. At this time, the output shaft 1351 overcomes the damping of the external threaded tube 134 and drives the shooting device 14 on the rotating seat 1323 to rotate. In summary, the motor 135 drives the shooting device 14 to rotate to increase the shooting range on the one hand, and drives the weight block 133 to move along the steel pipe 132 to flip the airbag 13 on the other hand by driving the external threaded tube 134 .

[0029] As an implementation method, connecting ears 136 are provided on opposite sides of the middle of the airbag 13, and the pull wire 12 includes a first section 121. The lower end of the first section 121 is connected to the base 11, and the upper end of the first section 121 is forked to form two second sections 122. The first section 121 and the second section 122 form a Y-shaped structure, and the second section 122 is connected to the corresponding connecting ear 136.

[0030] Through the above arrangement, the airbag 13 can be connected stably and the airbag 13 can be turned over. Specifically, a reference line 101 is made through the connecting ears 136 on both sides of the airbag 13, and the airbag 13 can rotate around the reference line when turning over.

[0031] As an implementation manner, the cross section of the steel pipe 132 is square.

[0032] As an implementation method, the pull wire 12 is made of steel wire rope.

[0033] As an implementation, the motor 135 is configured as a servo motor 135 .

[0034] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A method for supervising power transmission and transformation projects based on hydrogen balloons, characterized in that: The specific steps are as follows: A monitoring device is installed on the construction site, the monitoring device includes a base, a pull line and an airbag, and a shooting device is provided on the airbag. When installing the monitoring device, hydrogen is input into the airbag, the base is fixed on the ground, and then the base is connected to the airbag through the pull line. The airbag floats above the construction site under the action of buoyancy, and the shooting device shoots the construction site and transmits the image data back to the monitoring center; During construction at the construction site, the camera is located on the upper side of the airbag. When the construction site is closed or it rains, the airbag is turned over and the camera is located on the lower side of the airbag. The airbag includes a bag and a steel pipe, one end of the steel pipe passes through one side of the bag and is sealed with the bag, the other end of the steel pipe passes through the other side of the bag and is sealed with the bag, the shooting device is arranged at one end of the steel pipe, a weight is slidably connected in the steel pipe, the weight is threadedly connected with an external threaded pipe, the shooting device includes a camera, a motor for driving the external threaded pipe is arranged at one end of the steel pipe away from the shooting device, the camera is at least partially arranged on the outside of the steel pipe, and the pipe opening of the steel pipe at one end close to the shooting device forms a water drop edge for rainwater to fall; A first fixing plate is fixedly connected to the inner side of one end of the steel pipe, a second fixing plate is fixedly connected to the inner side of the other end of the steel pipe, a side of the first fixing plate away from the second fixing plate is rotatably connected to a rotating seat, the shooting device is arranged on the rotating seat, the motor is arranged on a side of the second fixing plate away from the first fixing plate, one end of the externally threaded tube is rotatably connected to the first fixing plate, the other end of the externally threaded tube is rotatably connected to the second fixing plate, the weight block is arranged between the first fixing plate and the second fixing plate, and the motor includes an output shaft, and the output shaft passes through the second fixing plate, the externally threaded tube, and the first fixing plate and the rotating seat are fixedly connected.

2. A method for supervising power transmission and transformation projects based on hydrogen balloons according to claim 1, characterized in that: Connecting ears are arranged on opposite sides of the middle part of the airbag, and the pull wire includes a first section, the lower end of the first section is connected to the base, the upper end of the first section is forked to form two second sections, the first section and the second section form a Y-shaped structure, and the second section is connected to the corresponding connecting ear.

3. A method for supervising power transmission and transformation projects based on hydrogen balloons according to claim 1, characterized in that: The cross section of the steel pipe is square.

4. A method for supervising power transmission and transformation projects based on hydrogen balloons according to any one of claims 1 to 3, characterized in that: The material of the pull wire is steel wire rope.

5. The method for supervising power transmission and transformation projects based on hydrogen balloons according to claim 1, characterized in that: The motor is configured as a servo motor.

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