Working well video acquisition wireless transmission device

Abstract

The utility model discloses an operating well video acquisition wireless transmission device, which relates to the field of operating well video acquisition and comprises a bearing plate, a partition plate is fixedly connected to the bottom surface of the bearing plate, bottom plates are fixedly connected to two sides of the bottom surface of the partition plate, and two rotating plates are rotatably connected between the two bottom plates. And one end of the partition plate is fixedly connected with a fan. Through the arrangement of the rotating plate, when the rotating plate is horizontally static, the rotating plate can be used as a track to help the monitor to move, when the moving frame moves to an end point every time, the rotating plate can incline to shake off stones on the surface, then the air bellow is started at the same time, dust on the surface of the rotating plate is cleaned through the air outlet, and the dust on the surface of the rotating plate is removed. And then the rotating plate is aligned, and the moving frame is used as a track again, so that when the moving frame moves, the condition that the moving plate is clamped by stones on the surface of the rotating plate is avoided, and the video acquisition and transmission effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of video collection for operating wells, in particular to a wireless transmission device for video collection for operating wells. Background Art

[0002] With the continuous advancement of science and technology, video surveillance technology has been widely used in various fields, including the coal mining industry. By introducing video surveillance systems, coal mines can realize real-time monitoring and management of coal mine production processes, improve mine safety and production efficiency, and solve problems such as underground operations being far from the ground, complex underground conditions, many uncertainties in terrain and working environment, and high accident rates. Many coal mining companies have installed underground industrial video systems, laying a technical foundation for effectively preventing safety accidents caused by uncertain factors. At present, video acquisition in operating wells mainly uses IPC monitoring cameras, which include wireless transmission devices. When monitoring, it can monitor whether there are safety hazards in the picture, and can automatically transmit the captured scenes to the monitoring end, thereby monitoring the safety of the site in real time.

[0003] In addition to the common fixed-point monitoring, the existing video acquisition has also evolved into sliding monitoring. The monitoring is moved by sliding the slide rail over a short distance, making the monitoring site more comprehensive and three-dimensional. However, due to the large amount of dust in the working pit and the easy occurrence of stones on the slide rail, the monitoring slide is not complete during acquisition, which in turn affects the comprehensiveness of the video acquisition. Utility Model Content

[0004] The purpose of the present utility model is to provide a wireless transmission device for video acquisition in a working well, so as to solve the problem that, in addition to the common fixed-point monitoring, the existing video acquisition proposed in the above-mentioned background technology has also derived sliding monitoring, which moves the monitoring by sliding the slide rail over a short distance, making the monitoring site more comprehensive and three-dimensional. However, due to the large amount of dust in the working well and the easy occurrence of stones on the slide rail, the monitoring slide is not thorough during acquisition, thereby affecting the comprehensiveness of the video acquisition.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a wireless transmission device for video acquisition of an operating well, comprising a carrier plate, a partition plate fixedly connected to the bottom surface of the carrier plate, bottom plates fixedly connected on both sides of the bottom surface of the partition plate, two rotating plates rotatably connected between the two bottom plates, a fan fixedly connected to one end of the partition plate, a plurality of air outlets provided on the bottom surface of the carrier plate, and an output end of the fan connected to the plurality of air outlets through a branch pipe inside the carrier plate.

[0006] Preferably, one end of the two rotating plates is fixedly connected to a semicircular worm gear, the bottom end of the base plate is fixedly connected to a drive motor, the output end of the drive motor is fixedly connected to a worm, and the two semicircular worm gears are distributed on both sides of the worm and are both meshed with the worm.

[0007] Preferably, the top surface of the bottom plate is fixedly connected to a limit sensing plate, and one end of the partition plate is fixedly connected to a control center.

[0008] Preferably, the two rotating plates are slidably connected to a movable frame, the inner walls of the movable frame are provided with grooves, and rollers are provided inside the two grooves.

[0009] Preferably, the bottom surface of the movable frame is fixedly connected to a reciprocating motor, the output end of the reciprocating motor is fixedly connected to a driving bevel gear, one end of one of the rollers is fixedly connected to a driven bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

[0010] Preferably, a protection box is fixedly connected to the bottom surface of the mobile frame, a video acquisition terminal is fixedly connected to the interior of the protection box, and the video acquisition terminal includes a wireless transmission device.

[0011] Preferably, a battery pack is fixedly connected to the bottom surface of the movable frame, and the reciprocating motor and the battery pack are both placed inside a protective box.

[0012] Preferably, a group of fixing plates are fixedly connected to both sides of the supporting plate, and mounting holes are provided inside the four fixing plates.

[0013] The technical effects and advantages of the utility model are as follows: the utility model sets a rotating plate, which can be used as a track when it is horizontally stationary to help the monitoring to move. Each time the mobile frame moves to the end point, the rotating plate can be tilted to shake off the stones on the surface, and then the bellows are started at the same time to clean the dust on the surface of the rotating plate through the air outlet. The rotating plate is then returned to the center and used as a track for the mobile frame again, so that when the mobile frame moves, the situation of stones on the surface of the rotating plate getting stuck on the mobile plate is avoided, thereby improving the effect of video acquisition and transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 This is a structural diagram of the utility model when the rotating plate is opened.

[0016] Figure 3 This is a schematic diagram of the mobile frame structure of the present utility model.

[0017] Figure 4This is a schematic diagram of the rotating plate structure of the present utility model.

[0018] Figure 5 It is a schematic diagram of the left side cross-sectional structure of the present invention.

[0019] Figure 6 It is a schematic diagram of the side cross-sectional structure of the mobile frame of the present utility model.

[0020] In the figure: 1. Loading plate; 2. Partition plate; 3. Bottom plate; 4. Rotating plate; 5. Fan; 6. Air outlet; 7. Moving frame; 8. Protective box; 9. Video acquisition terminal; 10. Limit sensor plate; 11. Control center; 12. Drive motor; 13. Groove; 14. Roller; 15. Reciprocating motor; 16. Battery pack; 17. Semicircular worm gear; 18. Worm; 19. Driving bevel gear; 20. Driven bevel gear; 21. Fixed plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] The utility model provides Figure 1-6 The wireless transmission device for collecting video of the working well shown in the figure includes a carrier plate 1, a partition plate 2 is fixedly connected to the bottom surface of the carrier plate 1, bottom plates 3 are fixedly connected on both sides of the bottom surface of the partition plate 2, two rotating plates 4 are rotatably connected between the two bottom plates 3, a fan 5 is fixedly connected to one end of the partition plate 2, and a plurality of air outlets 6 are provided on the bottom surface of the carrier plate 1. The output end of the fan 5 is connected to the plurality of air outlets 6 through the branch pipes inside the carrier plate 1, and the dust on the surface of the rotating plate 4 can be cleaned through the plurality of air outlets 6.

[0023] like Figure 1 As shown, the top surface of the base plate 3 is fixedly connected to the limit sensing plate 10, one end of the partition plate 2 is fixedly connected to the control center 11, the bottom surface of the movable frame 7 is fixedly connected to the protection box 8, the interior of the protection box 8 is fixedly connected to the video acquisition terminal 9, the video acquisition terminal 9 includes a wireless transmission device, and both sides of the carrier plate 1 are fixedly connected to a group of fixed plates 21, and the interior of the four fixed plates 21 are provided with mounting holes, which are convenient for fixing the fixed plates 21 through the mounting holes by means of expansion screws, thereby fixing the entire device.

[0024] like Figure 1 and Figure 3As shown, the two rotating plates 4 are slidably connected to the moving frame 7. The inner wall of the moving frame 7 is provided with a groove 13. The inside of the two grooves 13 is provided with a roller 14. One of the rollers 14 has a driving function, thereby driving the moving frame 7 to move.

[0025] like Figure 6 As shown, the bottom surface of the mobile frame 7 is fixedly connected to a reciprocating motor 15, the output end of the reciprocating motor 15 is fixedly connected to a driving bevel gear 19, one end of one of the rollers 14 is fixedly connected to a driven bevel gear 20, and the driving bevel gear 19 is meshed with the driven bevel gear 20. At this time, one of the rollers 14 has a driving effect to drive the mobile frame 7 to move.

[0026] like Figure 4 and Figure 5 As shown, one end of the two rotating plates 4 is fixedly connected to a semicircular worm gear 17, the bottom end of the base plate 3 is fixedly connected to a drive motor 12, the output end of the drive motor 12 is fixedly connected to a worm 18, and the two semicircular worm gears 17 are distributed on both sides of the worm 18 and are both meshed with the worm 18.

[0027] like Figure 1 and Figure 3 As shown, a battery pack 16 is fixedly connected to the bottom surface of the mobile frame 7, and the reciprocating motor 15 and the battery pack 16 are placed inside the protective box 8 to protect the reciprocating motor 15 and the battery pack 16 from being damaged by stones.

[0028] Working principle of the utility model: When the utility model is used again, first fix the whole in a suitable position through the fixing plate 21, then make the mobile frame 7 move on the surface of the bottom plate 3 and the rotating plate 4, and monitor the site. First, start the reciprocating motor 15, and the output end of the reciprocating motor 15 rotates to drive the active bevel gear 19 to rotate, and the active bevel gear 19 rotates to drive the driven bevel gear 20 to rotate, and the driven bevel gear 20 rotates to drive the corresponding roller 14 to rotate, and the rotation of the roller 14 makes the mobile frame 7 move on the surface of the bottom plate 3 and the rotating plate 4;

[0029] When the mobile frame 7 moves to one end of the base plate 3 and touches the limit sensing plate 10, the control center 11 will stop the reciprocating motor 15 and start the drive motor 12 and the fan 5 at the same time. When the drive motor 12 is started, the output end of the drive motor 12 drives the worm 18 to rotate, and the rotation of the worm 18 drives the semicircular worm gears 17 on both sides to rotate. The rotation of the semicircular worm gears 17 drives the turn plate 4 to flip over. At this time, the turn plate 4 is in the open state, and the stones on the surface of the turn plate 4 will roll down. Then the wind from the fan 5 blows to the surface of the turn plate 4 through the air outlet 6, and then cleans the dust on the surface of the turn plate 4. Then the control center 11 starts the drive motor 12 again to make the turn plate 4 return to the center, providing the function of a slide rail for the mobile frame 7. This article highlights the innovative structure and does not elaborate on the existing technology.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wireless transmission device for collecting video of an operating well, comprising a carrier plate (1), characterized in that: The bottom surface of the supporting plate (1) is fixedly connected to a partition plate (2), both sides of the bottom surface of the partition plate (2) are fixedly connected to bottom plates (3), two rotating plates (4) are rotatably connected between the two bottom plates (3), one end of the partition plate (2) is fixedly connected to a fan (5), the bottom surface of the supporting plate (1) is provided with a plurality of air outlets (6), and the output end of the fan (5) is connected to the plurality of air outlets (6) through branch pipes inside the supporting plate (1).

2. The wireless transmission device for collecting video of a working well according to claim 1 is characterized in that: One end of each of the two rotating plates (4) is fixedly connected to a semicircular worm gear (17), the bottom end of the base plate (3) is fixedly connected to a drive motor (12), the output end of the drive motor (12) is fixedly connected to a worm (18), and the two semicircular worm gears (17) are distributed on both sides of the worm (18) and are meshedly connected to the worm (18).

3. The wireless transmission device for video acquisition of working wells according to claim 1 is characterized in that: The top surface of the bottom plate (3) is fixedly connected to a limit sensing plate (10), and one end of the partition plate (2) is fixedly connected to a control center (11).

4. The wireless transmission device for collecting video of a working well according to claim 1, characterized in that: The two rotating plates (4) are slidably connected to a movable frame (7), the inner wall of the movable frame (7) is provided with a groove (13), and rollers (14) are provided inside the two grooves (13).

5. The wireless transmission device for video acquisition of working wells according to claim 4 is characterized in that: A reciprocating motor (15) is fixedly connected to the bottom surface of the moving frame (7), an output end of the reciprocating motor (15) is fixedly connected to a driving bevel gear (19), one end of one of the rollers (14) is fixedly connected to a driven bevel gear (20), and the driving bevel gear (19) is meshingly connected with the driven bevel gear (20).

6. The wireless transmission device for collecting video of a working well according to claim 4, characterized in that: The bottom surface of the mobile frame (7) is fixedly connected to a protection box (8), the interior of the protection box (8) is fixedly connected to a video acquisition terminal (9), and the video acquisition terminal (9) includes a wireless transmission device.

7. The wireless transmission device for collecting video of a working well according to claim 5, characterized in that: A battery pack (16) is fixedly connected to the bottom surface of the mobile frame (7), and the reciprocating motor (15) and the battery pack (16) are both placed inside the protective box (8).

8. The wireless transmission device for collecting video of a working well according to claim 1, characterized in that: A group of fixing plates (21) are fixedly connected to both sides of the bearing plate (1), and mounting holes are provided inside the four fixing plates (21).

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