Remote control protection device for army engineering device

Abstract

The utility model relates to an army engineering device remote control protection device which comprises a protection frame, a lifting platform capable of being controlled remotely is arranged in the protection frame, a cover plate is rotationally connected to the top of the protection frame, a driving mechanism used for driving the cover plate to turn over is arranged at the bottom of the protection frame, and when the lifting platform retracts to be close to the bottom of the protection frame, the cover plate is driven by the driving mechanism to turn over. And the driving mechanism is started to drive the cover plate to turn over to shield the top opening of the protection frame. The remote control device has remote control performance and excellent protection performance.

Description

Technical Field

[0001] The utility model relates to the field of protective devices, in particular to a remote-controlled protective device for military engineering devices. Background Art

[0002] In order to avoid being photographed by enemy reconnaissance satellites, most of our troops are stationed in mountains and forests. The areas where the troops are stationed are important military areas, so engineering equipment is needed to monitor the surrounding areas.

[0003] The Chinese invention patent with announcement number CN116320733A discloses a remote control device for video data acquisition, which can adjust the angle of the camera in two directions at the same time, so as to achieve fast and convenient adjustment of the camera angle and can quickly monitor the surroundings of the station from multiple angles.

[0004] However, the above-mentioned engineering equipment needs to be arranged in the deep mountains around the military base in order to monitor the surroundings of the base. In severe extreme weather such as heavy rain and strong wind, it is easy to be hit by external objects such as rolling stones or branches, causing damage to the above-mentioned engineering equipment. Utility Model Content

[0005] In order to solve the technical problem that engineering equipment is easily damaged in extreme weather, the present application provides a remote control protection device for military engineering equipment.

[0006] The remote control protection device for military engineering equipment provided in this application adopts the following technical solution:

[0007] It includes a protective frame, in which a remotely controlled lifting platform is provided, the top of the protective frame is rotatably connected to a cover plate, and the bottom of the protective frame is provided with a driving mechanism for driving the cover plate to flip, and when the lifting platform retracts to near the bottom of the protective frame, the driving mechanism starts to drive the cover plate to flip and cover the top opening of the protective frame.

[0008] By adopting the above technical solution, during the daily monitoring process, the lifting platform is in working state so that the engineering device can monitor the surroundings. When encountering extreme weather, the staff can remotely control the lifting platform to retract. When the lifting platform drives the engineering device to fully retract into the protection frame and approach the bottom of the protection frame, the driving mechanism starts to drive the cover plate to flip and cover the top opening of the protection frame, thereby protecting the engineering device and preventing foreign objects such as rolling stones or branches from hitting the engineering device.

[0009] Preferably, the driving mechanism includes a first rotating shaft rotatably connected to the top of the protective frame and a driving assembly for driving the first rotating shaft to rotate, and one end of the cover plate is fixedly connected to the first rotating shaft.

[0010] By adopting the above technical solution, the driving assembly drives the first rotating shaft to rotate, thereby realizing the flipping of the cover plate.

[0011] Preferably, the driving assembly includes a first transmission wheel mounted on a first rotating shaft, a second rotating shaft rotatably connected to the inner wall of the protective frame, a second transmission wheel and a gear mounted on the first rotating shaft, and a rack arranged at the bottom of the table plate of the lifting platform. The axes of the first rotating shaft and the second rotating shaft are parallel, the first transmission wheel and the second transmission wheel are connected by a transmission belt, and during the retraction of the lifting platform, the rack is meshed with the gear.

[0012] By adopting the above technical solution, during the retraction of the lifting platform, the rack will gradually approach the gear. When the lifting platform with the device retracts to the bottom of the protective frame, the rack will mesh with the gear and drive the second shaft to rotate. When the second shaft rotates, it drives the second transmission wheel to rotate. The second transmission wheel rotates through the transmission belt to drive the first transmission wheel to rotate. The rotation of the first transmission wheel will drive the first shaft to rotate, thereby realizing the flipping of the cover so that the cover covers the top opening of the protective frame. After the subsequent extreme weather is over, the operator remotely restarts the lifting platform. During the ascent of the lifting platform, the rack and other components will drive the cover to rotate, so that the top opening of the protective frame is no longer blocked, and the lifting platform can be smoothly lifted to send the engineering device to the monitoring position.

[0013] Preferably, a limit plate is fixed on the inner wall of the protective shell, and the limit plate is located on the moving path of the table of the lifting platform. The limit plate is higher than the second transmission wheel and the gear. When the table of the lifting platform moves to conflict with the limit plate, the cover plate rotates to completely cover the top opening of the protective frame.

[0014] By adopting the above technical solution, the setting of the limit plate plays a limiting role in the retraction of the lifting platform, so that the lifting platform will move to the correct position each time it retracts, and also plays a protective role for the second transmission wheel and the gear.

[0015] Preferably, a receiving groove for receiving the flipped rear cover is provided on the top surface of the protection frame, and a plurality of drainage grooves communicating with the outside are provided on the bottom surface of the receiving groove.

[0016] By adopting the above technical solution, the drainage trough effectively drains the accumulated water at the connection between the receiving tank and the cover plate, preventing rainwater from flowing out from the connection between the cover plate and the receiving tank during extreme heavy rain.

[0017] Preferably, the notches at which the drainage grooves communicate with the outside are lower than the notches at which the drainage grooves communicate with the receiving grooves.

[0018] By adopting the above technical solution, the drainage efficiency of the drainage trough is further improved.

[0019] Preferably, one side of the cover plate is an arched surface, and when the cover plate is flipped over to abut against the bottom wall of the accommodating groove, the arched surface of the cover plate is the top surface of the cover plate.

[0020] By adopting the above technical solution, the setting of the arched surface allows rainwater falling on the arched surface of the cover plate to flow toward the edge of the cover plate on its own, eventually falling into the receiving groove and being discharged through the drainage groove, thereby preventing water from accumulating on the arched surface of the cover plate and preventing excessive water from flowing onto the engineering equipment when the cover plate is flipped over.

[0021] Preferably, an infrared sensing probe and an alarm controlled by the infrared sensing probe are provided on the top surface of the protection frame.

[0022] By adopting the above technical solution, when the engineering device is in a monitoring state, it may attract passing wild animals. When the wild animals approach the protective frame, they will be sensed by the infrared sensing probe. When the infrared sensing probe senses the wild animals, it will send a signal to the alarm, which will start the alarm and sound an alarm to scare away the wild animals.

[0023] The technical effects of this utility model are mainly reflected in the following aspects:

[0024] 1. The utility model converts the driving force of the lifting platform into the driving force of the cover plate through the cooperation of the rack and other parts, thereby realizing the automatic flipping of the cover plate.

[0025] 2. The utility model makes it difficult for water to accumulate on the cover plate by cooperating the arched surface of the cover plate with the drainage groove, so that when the cover plate is turned over, there will not be too much water on the arched top surface of the cover plate flowing onto the engineering device.

[0026] 3. The utility model protects engineering devices from being damaged by animals through infrared sensing probes and alarms. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure when the cover plate of this embodiment covers the top opening of the protection frame.

[0028] Figure 2 It is a schematic diagram of the structure when the cover plate of this embodiment does not cover the top opening of the protection frame.

[0029] Figure 3 yes Figure 2 Sectional view along line AA.

[0030] Figure 4 yes Figure 2 Cross-sectional view along BB.

[0031] Figure numerals: 1. Protective frame; 11. Receiving groove; 12. Drainage groove; 2. Lifting platform; 3. Cover plate; 31. Arched surface; 4. Driving mechanism; 41. First rotating shaft; 42. Driving assembly; 421. First transmission wheel; 422. Second rotating shaft; 423. Second transmission wheel; 424. Gear; 425. Rack; 5. Transmission belt; 6. Limiting plate; 7. Infrared sensor probe; 8. Alarm; 9. Engineering device. DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with the accompanying drawings to make the technical solution of the present application easier to understand and grasp.

[0033] The embodiment of the present application discloses a remote control protection device for military engineering equipment.

[0034] Reference Figure 1 , Figure 2 and Figure 4 A remote-controlled protective device for a military engineering device 9 of this embodiment includes a protective frame 1, a remotely controllable lifting platform 2 is installed in the protective frame 1, a single-chip microcomputer for controlling the lifting platform 2 is installed on the lifting platform 2, and the single-chip microcomputer is connected to the control terminal via a wireless signal. A cover plate 3 for shielding the top opening of the protective frame 1 is rotatably connected to the top of the protective frame 1. A receiving groove 11 for accommodating the flipped cover plate 3 is provided on the top surface of the protective frame 1, and a plurality of drainage grooves 12 connected to the outside are provided on the bottom surface of the receiving groove 11, and the notches of the drainage grooves 12 connected to the outside are lower than the notches of the drainage grooves 12 connected to the receiving groove 11.

[0035] Reference Figure 2-Figure 4 The bottom of the protection frame 1 is provided with a driving mechanism 4 for driving the cover plate 3 to flip. When the lifting platform 2 retracts to near the bottom of the protection frame 1, the driving mechanism 4 starts to drive the cover plate 3 to flip and cover the top opening of the protection frame 1. The driving mechanism 4 includes a first rotating shaft 41 rotatably connected to the top of the protection frame 1 and a driving assembly 42 for driving the first rotating shaft 41 to rotate. One end of the cover plate 3 is fixedly connected to the first rotating shaft 41. The driving assembly 42 includes a first transmission wheel 421 sleeved on the first rotating shaft 41, a second rotating shaft 422 rotatably connected to the inner wall of the protection frame 1, a second transmission wheel 423 sleeved on the first rotating shaft 41 and a gear 424, and a rack 425 provided at the bottom of the table of the lifting platform 2. The axes of the first rotating shaft 41 and the second rotating shaft 422 are parallel. The first transmission wheel 421 and the second transmission wheel 423 are connected by a transmission belt 5. When the lifting platform 2 retracts to near the bottom of the protection frame 1, the rack 425 meshes with the gear 424.

[0036] Reference Figure 2 and Figure 4Two oppositely arranged limit plates 6 are fixed on the inner wall of the protective shell. The limit plates 6 are located on the moving path of the platform of the lifting platform 2. The limit plates 6 are higher than the second transmission wheel 423 and the gear 424. When the platform of the lifting platform 2 moves to contact the limit plates 6, the cover rotates to completely cover the top opening of the protective frame 1. A pressure sensor is installed on the top surface of one of the limit plates 6.

[0037] Reference Figure 1-Figure 4 When extreme weather occurs, the operator can send a command to the single-chip microcomputer through the terminal in advance to control the lifting platform 2 to retract into the protection frame 1. When the lifting platform 2 retracts one end distance, the rack 425 will mesh with the gear 424. At this time, the lifting platform 2 continues to retract, and the rack 425 drives the gear 424 to rotate. The rotation of the gear 424 will also drive the second shaft 422 to rotate. When the second shaft 422 rotates, it drives the second transmission wheel 423 to rotate. The second transmission wheel 423 rotates through the transmission belt 5 to drive the first transmission wheel 421 to rotate. The rotation of the first transmission wheel 421 will drive the first shaft 41 to rotate, thereby realizing the flipping of the cover plate 3 so that the cover plate 3 flips toward the top opening side of the protection frame 1. When the lifting platform moves to conflict with the top surface of the limit plate 6, the pressure sensor will receive a signal and transmit the signal to the single-chip microcomputer used to control the lifting platform 2, so that the single-chip microcomputer stops the lifting of the lifting platform 2. At this time, the cover plate 3 completely blocks the top opening of the protection frame 1 and conflicts with the bottom wall of the accommodating groove 11. After the subsequent extreme weather has passed, the operator remotely restarts the lifting platform 2. During the rising process of the lifting platform 2, the cover plate 3 will be driven to rotate through the cooperation of the rack 425 and other components, so that the top opening of the protection frame 1 is no longer blocked, and the lifting platform 2 can smoothly lift the engineering device 9 to the monitoring position.

[0038] Reference Figure 1-Figure 4 At the same time, one side of the cover plate 3 is an arched surface 31. When the cover plate 3 is turned over to conflict with the bottom wall of the receiving groove 11, the arched surface 31 of the cover plate 3 is the top surface of the cover plate 3. In extreme rainstorm weather, rainwater falling on the arched surface 31 of the cover plate 3 will flow toward the edge of the cover plate 3 on its own, and finally fall into the receiving groove 11, and be discharged through the drainage groove 12, so that it is not easy for water to accumulate on the arched surface 31 of the cover plate 3, so that when the cover plate 3 is turned over, there will not be too much accumulated water flowing onto the engineering device 9. At the same time, an infrared sensor probe 7 and an alarm 8 controlled by the infrared sensor probe 7 are installed on the top of the protection frame 1. When the engineering device 9 is in working state, it may attract wild animals passing by. When wild animals approach the protection frame 1, they will be sensed by the infrared sensor probe 7. When the infrared sensor probe 7 senses wild animals, it will send a signal to the alarm 8, and control the alarm 8 to start and sound an alarm to scare away the wild animals.

[0039] Of course, the above are only typical examples of the present application. In addition, the present application may have many other specific implementation methods. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present application.

Claims

1. A remote control protection device for military engineering equipment, characterized in that: The protective frame (1) comprises a remotely controllable lifting platform (2) disposed inside the protective frame (1); a cover plate (3) is rotatably connected to the top of the protective frame (1); a driving mechanism (4) for driving the cover plate (3) to flip is disposed at the bottom of the protective frame (1); when the lifting platform (2) is retracted to a position close to the bottom of the protective frame (1), the driving mechanism (4) is activated to drive the cover plate (3) to flip and cover the top opening of the protective frame (1); The driving mechanism (4) comprises a first rotating shaft (41) rotatably connected to the top of the protection frame (1) and a driving assembly (42) for driving the first rotating shaft (41) to rotate, and one end of the cover plate (3) is fixedly connected to the first rotating shaft (41); The driving assembly (42) comprises a first transmission wheel (421) sleeved on a first rotating shaft (41), a second rotating shaft (422) rotatably connected to the inner wall of the protective frame (1), a second transmission wheel (423) sleeved on the first rotating shaft (41) and a gear (424), and a rack (425) arranged at the bottom of the table of the lifting platform (2), wherein the axes of the first rotating shaft (41) and the second rotating shaft (422) are parallel, the first transmission wheel (421) and the second transmission wheel (423) are connected by a transmission belt (5), and during the retraction process of the lifting platform (2), the rack (425) is meshed with the gear (424).

2. A remote control protection device for military engineering equipment according to claim 1, characterized in that: A limit plate (6) is fixed on the inner wall of the protective frame. The limit plate (6) is located on the moving path of the table of the lifting platform (2). The limit plate (6) is higher than the second transmission wheel (423) and the gear (424). When the table of the lifting platform (2) moves to contact the limit plate (6), the cover plate (3) rotates to completely cover the top opening of the protective frame (1).

3. The remote control protection device for military engineering equipment according to claim 1 is characterized by: The top surface of the protection frame (1) is provided with a receiving groove (11) for receiving the flipped rear cover plate (3), and the bottom surface of the receiving groove (11) is provided with a plurality of drainage grooves (12) connected to the outside.

4. A remote control protection device for military engineering equipment according to claim 3, characterized in that: The slots at which the drainage grooves (12) communicate with the outside are lower than the slots at which the drainage grooves (12) communicate with the receiving grooves (11).

5. A remote control protection device for military engineering equipment according to claim 4, characterized in that: One side of the cover plate (3) is an arched surface (31); when the cover plate (3) is turned over to contact the bottom wall of the accommodating groove (11), the arched surface (31) of the cover plate (3) becomes the top surface of the cover plate (3).

6. The remote control protection device for military engineering equipment according to claim 1 is characterized by: An infrared sensing probe (7) and an alarm (8) controlled by the infrared sensing probe (7) are provided on the top surface of the protection frame (1).

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