Building high-altitude object throwing monitoring image acquisition device

Abstract

A building high-altitude throwing monitoring image acquisition device disclosed by the present invention comprises a second assembly top plate and a stainless steel support column, a bottom shell is welded to the bottom of the stainless steel support column, a PLC controller and a servo motor are sequentially installed on one side in the bottom shell, the output end of the servo motor is connected with a worm, and the output end of the worm is connected with a second assembly top plate. A worm gear is movably connected to the position, at one end of the worm, in the bottom shell, a lead screw welded to the worm gear is movably connected to the interior of the stainless steel supporting column, a nut base is in threaded connection with the lead screw, and the second assembly top plate is welded to one end of the nut base. By installing a solar cell panel and the like, when the device is used, the solar cell panel laid on the top of the first assembly top plate can absorb outdoor solar energy, the solar energy is converted into electric energy through a photovoltaic controller, and then the electric energy is stored in a storage battery, so that the device can conveniently utilize the solar energy to supplement the electric energy, and the electric energy consumption is reduced; the energy-saving and environment-friendly advantages are achieved, and popularization is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of high-altitude object dropping monitoring, and in particular to an image acquisition device for monitoring high-altitude object dropping in a building. Background Art

[0002] High-altitude object dropping monitoring image acquisition equipment can effectively prevent and reduce high-altitude object dropping incidents. It can realize real-time monitoring and recording functions, which helps staff to promptly detect and prevent high-altitude object dropping behaviors, thereby reducing injuries and property losses caused by high-altitude object dropping. However, there are still some defects in the specific use of this type of equipment.

[0003] The image acquisition device for monitoring objects dropped from high places in buildings can often only be powered by an external power supply. It is not easy to use the solar energy in the outdoor environment to supplement its own electricity, which makes the device consume more energy and is not environmentally friendly. In addition, the camera is installed outdoors, its lens is prone to dust accumulation, and the user needs to use a ladder to clean it regularly. Moreover, the user needs to climb up to operate the camera when disassembling and assembling it, which makes the device inconvenient to operate. To address these defects, we propose a new image acquisition device for monitoring objects dropped from high places in buildings. Summary of the invention

[0004] The purpose of the present invention is to provide an image acquisition device for monitoring objects thrown from high places in buildings, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for monitoring and acquiring objects thrown from a high place in a building, comprising a second assembly top plate and a stainless steel pillar, a bottom shell welded to the bottom of the stainless steel pillar, a PLC controller and a servo motor are sequentially installed on one side of the bottom shell, the output end of the servo motor is connected to a worm, a worm wheel is movably connected to the bottom shell at one end of the worm, a lead screw welded to the worm wheel is movably connected to the inside of the stainless steel pillar, a nut seat is threadedly connected to the lead screw, the second assembly top plate is welded to one end of the nut seat, an outdoor waterproof surveillance camera is installed on the top of the second assembly top plate, a first assembly top plate is welded to the top of the end of the stainless steel pillar away from the outdoor waterproof surveillance camera, a solar cell panel is laid on the top of the first assembly top plate, an organic box is welded on the first assembly top plate below the solar cell panel, and a battery and a photovoltaic controller are sequentially installed inside the machine box.

[0006] The lens of the outdoor waterproof surveillance camera is pasted with a high-definition anti-fog film, which improves the anti-fogging effect of the lens of the outdoor waterproof surveillance camera; adjustment pieces are welded on both sides of the bottom of the outdoor waterproof surveillance camera, and an assembly seat is connected between adjacent adjustment pieces.

[0007] Preferably, damping bearings are connected between both sides of the assembly seat and the adjustment plate, and the damping bearings are hollow structures.

[0008] Preferably, a locking bolt is provided between the adjustment plate and the assembly seat inside the damping bearing.

[0009] Preferably, positioning blocks that are clamped to the second assembly top plate are evenly welded on both sides of the bottom of the assembly seat, and fixing bolts are arranged between the second assembly top plate and the positioning blocks, so that it is convenient to disassemble and maintain the assembly seat equipped with the outdoor waterproof surveillance camera on the second assembly top plate on the stainless steel pillar.

[0010] Preferably, the output end of the solar panel is electrically connected to the input end of the battery through a photovoltaic controller.

[0011] Preferably, drainage holes are evenly arranged on the first assembly top plate and the second assembly top plate, so as to facilitate drainage of rainwater falling on the first assembly top plate and the second assembly top plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects: (1) This technical solution optimizes the performance of the device by installing a servo motor, etc. The servo motor starts to drive the worm to move, and then drives the screw welded on the top of the worm wheel to rotate through the transmission effect of the worm and the worm wheel. At this time, the second assembly top plate can be automatically lifted up and down by the transmission effect between the screw and the nut seat welded on the second assembly top plate, so as to automatically drive the outdoor waterproof surveillance camera installed on the top of the second assembly top plate to perform automatic lifting and lowering operations. This is convenient for automatically adjusting the use height of the outdoor waterproof surveillance camera and automatically lowering the outdoor waterproof surveillance camera to a level that is convenient for users to clean or disassemble. Users can disassemble and clean the outdoor waterproof surveillance camera without the help of a ladder. In addition, the self-locking effect of the transmission structure composed of the worm wheel and the worm can prevent the load from reversing, which is conducive to ensuring the safety and stability of the equipment.

[0013] (2) This technical solution is equipped with solar panels, etc., so that when the device is actually operated, the solar panels laid on the top of the first assembly top plate will absorb outdoor solar energy, and convert the solar energy into electrical energy through a photovoltaic controller and then store it in a battery. This makes it easy for the device to use solar energy to supplement electricity, save electricity consumption, achieve the advantages of energy saving and environmental protection, and facilitate promotion.

[0014] (3) The technical solution optimizes the structure of the device by providing positioning blocks and the like. On the one hand, positioning blocks that are connected to the second assembly top plate are evenly welded on both sides of the bottom of the assembly seat, and fixing bolts are provided between the second assembly top plate and the positioning blocks. The user can utilize the clamping structure between the positioning blocks and the second assembly top plate and the locking and fixing effect of the fixing bolts to realize the disassembly and maintenance of the assembly seat equipped with the outdoor waterproof surveillance camera on the second assembly top plate on the stainless steel pillar. On the other hand, the adjustment plates on both sides of the assembly seat can be rotated by utilizing the effect of two hollow damping bearings, which can realize the up and down flipping adjustment of the outdoor waterproof surveillance camera fixed on the adjustment plates. After adjusting the shooting angle of the outdoor waterproof surveillance camera to the building, the user can use the locking bolt to insert the hollow part of the damping bearing to realize the connection between the adjustment plate and the assembly seat, which can realize the locking and fixing of the outdoor waterproof surveillance camera with the adjusted shooting angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view structural schematic diagram of the present invention.

[0016] Figure 2 It is a side view structural schematic diagram of the present invention.

[0017] Figure 3 It is a front view structural schematic diagram of the outdoor waterproof surveillance camera of the present invention in a disassembled state.

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the bottom shell of the present invention from top view.

[0019] Figure 5 It is a schematic diagram of the rear cross-sectional structure of the machine box of the present invention.

[0020] In the figure: 1. First assembly top plate; 2. Outdoor waterproof surveillance camera; 3. Second assembly top plate; 4. Machine box; 5. Bottom shell; 6. Stainless steel pillar; 7. Solar panel; 8. Screw; 9. Nut seat; 10. Locking bolt; 11. Assembly seat; 12. Positioning block; 13. Fixing bolt; 14. Damping bearing; 15. Adjustment sheet; 16. Servo motor; 17. PLC controller; 18. Worm gear; 19. Worm; 20. Battery; 21. Photovoltaic controller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-5An embodiment of the present invention is as follows: a device for monitoring high-altitude object dropping in a building comprises a second assembly top plate 3 and a stainless steel pillar 6, a bottom shell 5 is welded to the bottom of the stainless steel pillar 6, a PLC controller 17 and a servo motor 16 are sequentially installed on one side of the bottom shell 5; a worm 19 is connected to the output end of the servo motor 16, a worm gear 18 is movably connected to the bottom shell 5 at one end of the worm 19, a screw rod 8 welded to the worm gear 18 is movably connected to the inside of the stainless steel pillar 6, a nut seat 9 is threadedly connected to the screw rod 8; the second assembly top plate 3 is welded to one end of the nut seat 9, an outdoor waterproof surveillance camera 2 is installed on the top of the second assembly top plate 3, and a first assembly top plate 1 is welded to the top of the end of the stainless steel pillar 6 away from the outdoor waterproof surveillance camera 2.

[0023] The servo motor 16 starts to drive the worm 19 to move, and then drives the screw 8 welded on the top of the worm wheel 18 to rotate through the transmission effect of the worm 19 and the worm wheel 18. At this time, the transmission effect between the screw 8 and the nut seat 9 welded on the second assembly top plate 3 can be used to drive the second assembly top plate 3 to automatically rise and fall, thereby facilitating the automatic lifting and lowering operation of the outdoor waterproof monitoring camera 2 installed on the top of the second assembly top plate 3. This is convenient for automatically adjusting the use height of the outdoor waterproof monitoring camera 2, and is convenient for automatically lowering the outdoor waterproof monitoring camera 2 to a level that is convenient for users to clean or disassemble. The user can disassemble and clean the outdoor waterproof monitoring camera 2 without the help of a ladder. In addition, the self-locking effect of the transmission structure composed of the worm wheel 18 and the worm 19 can prevent the load from reversing, which is beneficial to ensuring the safety and stability of the equipment.

[0024] A solar panel 7 is laid on the top of the first assembly top plate 1, and an organic box 4 is welded on the first assembly top plate 1 below the solar panel 7. A battery 20 and a photovoltaic controller 21 are installed in sequence inside the machine box 4; the solar panel 7 laid on the top of the first assembly top plate 1 will absorb outdoor solar energy, and convert the solar energy into electrical energy through the photovoltaic controller 21 and then store it in the battery 20, which makes it easy for the device to use solar energy to supplement electricity, saves electricity consumption, achieves the advantages of energy saving and environmental protection, and is easy to promote.

[0025] The lens of the outdoor waterproof surveillance camera 2 is pasted with a high-definition anti-fog film, which improves the anti-fogging effect of the lens of the outdoor waterproof surveillance camera 2; adjustment pieces 15 are welded on both sides of the bottom of the outdoor waterproof surveillance camera 2, and an assembly seat 11 is connected between adjacent adjustment pieces 15; damping bearings 14 are connected between the two sides of the assembly seat 11 and the adjustment pieces 15, and the damping bearing 14 is a hollow structure; a locking bolt 10 is arranged between the adjustment piece 15 inside the damping bearing 14 and the assembly seat 11.

[0026] By utilizing the function of two hollow damping bearings 14, the adjusting pieces 15 on both sides of the mounting seat 11 can be rotated, which can realize the upside-down adjustment of the outdoor waterproof surveillance camera 2 fixed on the adjusting piece 15. After adjusting the shooting angle of the outdoor waterproof surveillance camera 2 for the building, the user can use the locking bolt 10 to insert the hollow part of the damping bearing 14 to realize the connection between the adjusting piece 15 and the mounting seat 11, which can realize the locking and fixing of the outdoor waterproof surveillance camera 2 with the adjusted shooting angle.

[0027] Both sides of the bottom of the assembly seat 11 are evenly welded with positioning blocks 12 that are clamped with the second assembly top plate 3, and fixing bolts 13 are arranged between the second assembly top plate 3 and the positioning blocks 12, so that it is easy to realize the disassembly and maintenance of the assembly seat 11 equipped with the outdoor waterproof surveillance camera 2 on the second assembly top plate 3 on the stainless steel pillar 6.

[0028] The output end of the solar cell panel 7 is electrically connected to the input end of the battery 20 through the photovoltaic controller 21; drainage holes are evenly arranged on the first assembly top plate 1 and the second assembly top plate 3 to facilitate the drainage of rainwater falling on the first assembly top plate 1 and the second assembly top plate 3.

[0029] The working principle of the device is as follows: the user can operate the switch button on the bottom shell 5 to control the servo motor 16 to start, so that it drives the worm 19 to move, and then through the transmission effect of the worm 19 and the worm wheel 18, the screw 8 welded on the top of the worm wheel 18 is driven to rotate. At this time, the transmission effect between the screw 8 and the nut seat 9 welded on the second assembly top plate 3 can be used to drive the second assembly top plate 3 to automatically rise and fall, so as to automatically drive the outdoor waterproof monitoring camera 2 installed on the top of the second assembly top plate 3 to perform automatic lifting operations. This is convenient for automatically adjusting the use height of the outdoor waterproof monitoring camera 2, and is also convenient for automatically lowering the outdoor waterproof monitoring camera 2 to a level that is convenient for users to clean or disassemble. The outdoor waterproof monitoring camera 2 can be disassembled and cleaned without the need for users to use ladders.

[0030] The self-locking effect of the transmission structure composed of the worm wheel 18 and the worm 19 can prevent the load from reversing, which is beneficial to ensuring the safety and stability of the equipment. At the same time, by utilizing the effect of the two hollow damping bearings 14, the adjusting pieces 15 on both sides of the assembly seat 11 can be rotated, which can realize the upside-down adjustment of the outdoor waterproof surveillance camera 2 fixed on the adjusting piece 15. After adjusting the shooting angle of the outdoor waterproof surveillance camera 2 for the building, the user can use the locking bolt 10 to insert the hollow part of the damping bearing 14 to realize the connection between the adjusting piece 15 and the assembly seat 11, which can realize the locking and fixing of the outdoor waterproof surveillance camera 2 with the adjusted shooting angle.

[0031] During actual operation, the outdoor waterproof surveillance camera 2 will photograph the building and send the photographed image data to the PLC controller 17. After being calculated and processed by the PLC controller 17, it will be sent to the background terminal. This makes it convenient for users to monitor the high-altitude throwing of objects in the building in the background and improves the safety of the building. In addition, the solar panel 7 laid on the top of the first assembly top plate 1 will absorb outdoor solar energy and convert the solar energy into electrical energy through the photovoltaic controller 21 and then store it in the battery 20. This makes it easy for the device to use solar energy to supplement electricity, save electricity consumption, achieve the advantages of energy saving and environmental protection, and facilitate promotion.

Claims

1. A building high-altitude object dropping monitoring image acquisition device, characterized in that: The invention comprises a second assembly top plate (3) and a stainless steel support column (6), wherein a bottom shell (5) is welded to the bottom of the stainless steel support column (6), a PLC controller (17) and a servo motor (16) are sequentially mounted on one side of the bottom shell (5), an output end of the servo motor (16) is connected to a worm (19), a worm wheel (18) is movably connected to the bottom shell (5) at one end of the worm (19), a lead screw (8) welded to the worm wheel (18) is movably connected to the inside of the stainless steel support column (6), a nut seat (9) is threadedly connected to the lead screw (8), the second assembly top plate (3) is welded to one end of the nut seat (9), and a door is mounted on the top of the second assembly top plate (3). An outdoor waterproof surveillance camera (2), wherein a first assembly top plate (1) is welded to the top of one end of the stainless steel support column (6) away from the outdoor waterproof surveillance camera (2), a solar panel (7) is laid on the top of the first assembly top plate (1), an organic box (4) is welded to the first assembly top plate (1) below the solar panel (7), and a storage battery (20) and a photovoltaic controller (21) are sequentially installed inside the organic box (4); a high-definition anti-fog film is pasted on the lens of the outdoor waterproof surveillance camera (2); and adjustment plates (15) are welded to both sides of the bottom of the outdoor waterproof surveillance camera (2), and an assembly seat (11) is connected between adjacent adjustment plates (15).

2. The image acquisition device for monitoring objects thrown from high places in buildings according to claim 1 is characterized in that: Damping bearings (14) are connected between both sides of the assembly seat (11) and the adjustment plate (15), and the damping bearings (14) are hollow structures.

3. The image acquisition device for monitoring objects thrown from high places in buildings according to claim 2 is characterized in that: A locking bolt (10) is provided between the adjustment plate (15) and the assembly seat (11) inside the damping bearing (14).

4. The image acquisition device for monitoring objects thrown from high places in buildings according to claim 1 is characterized in that: Positioning blocks (12) that are clamped to the second assembly top plate (3) are uniformly welded to both sides of the bottom of the assembly seat (11), and fixing bolts (13) are provided between the second assembly top plate (3) and the positioning blocks (12).

5. The image acquisition device for monitoring objects thrown from high places in buildings according to claim 1 is characterized in that: The output end of the solar cell panel (7) is electrically connected to the input end of the storage battery (20) via a photovoltaic controller (21).

6. The image acquisition device for monitoring objects thrown from high places in buildings according to claim 1 is characterized in that: The first assembly top plate (1) and the second assembly top plate (3) are both evenly provided with drainage holes.

Images