Intelligent construction site warning device

Abstract

The utility model discloses an intelligent construction site warning device which comprises a movable base, a sleeve is fixedly installed on the top of the movable base, a rotating shaft is rotationally connected to the inner wall of the sleeve through a bearing, a bottom dragging plate is fixedly installed on the top of the rotating shaft, a vertical rod is fixedly installed on the top of the bottom dragging plate, and hanging frames are evenly and fixedly installed on the outer wall of the vertical rod. A hanging frame is installed on the top of the vertical rod, a lamp box is installed on the outer wall of the hanging frame in a hanging connection mode, a solar power generation device is installed on the top of the vertical rod, and the solar power generation device comprises a rotating bin and a solar panel rotationally connected to the top of the rotating bin. The lamp box is mounted on the outer wall of the vertical rod in a hanging manner, so that when the working state of the construction site is displayed, the height and the rotating adjustment angle of the lamp box can be conveniently and flexibly adjusted, signal transmission is conveniently and quickly performed, and the efficiency of reminding abnormal problems of the construction site is conveniently and effectively improved.

Description

Technical Field

[0001] This utility model relates to a construction site warning device, specifically a smart construction site warning device. Background Technology

[0002] Construction sites present complex environments with numerous hazards such as falling objects from heights, machinery operation, and pits, seriously threatening the safety of construction workers and passersby. Traditional warning devices are mostly simple signs or static warning facilities with limited functionality. They are inconvenient to flexibly adjust the position and orientation of the equipment according to the needs of use, and they are not convenient to quickly and effectively transmit alarms for abnormal conditions on the construction site, thus hindering the improvement of work safety. In addition, when using electronic devices, they need to be connected to external circuits for power supply, making it inconvenient to flexibly adjust the position of the construction site warning devices and making them inconvenient to use. Utility Model Content

[0003] The purpose of this invention is to provide a smart construction site warning device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A smart construction site warning device includes a mobile base, a sleeve fixedly installed on the top of the mobile base, a rotating shaft rotatably connected to the inner wall of the sleeve via a bearing, a bottom drag plate fixedly installed on the top of the rotating shaft, a vertical pole fixedly installed on the top of the bottom drag plate, a bracket evenly fixedly installed on the outer wall of the vertical pole, a light box hung on the outer wall of the bracket, and a solar power generation device installed on the top of the vertical pole. The solar power generation device includes a rotating chamber and a photovoltaic panel rotatably connected to the top of the rotating chamber.

[0006] In a preferred embodiment of this utility model, the four corners of the bottom of the movable base are rotatably connected to casters, and the casters are provided with locking structures.

[0007] In a preferred embodiment of this utility model, the bottom outer wall of the movable base is rotatably connected to the drive shaft via a bearing seat, and the outer wall of the drive shaft and the outer wall of the rotating shaft are connected by bevel gear meshing transmission, and a handwheel is fixedly installed on the outer wall of the drive shaft.

[0008] In a preferred embodiment of this utility model, lamp holders are uniformly fixedly installed on the inner wall of the front end of the lamp box, and signal lights are detachably threaded onto the inner wall of the lamp holders.

[0009] In a preferred embodiment of this utility model, a front cover plate is fixedly installed on the front outer wall of the light box, and a hanging piece is fixedly connected to the side of the light box. The hanging piece is connected to the hanging bracket by insertion.

[0010] In a preferred embodiment of this utility model, the solar power generation device includes a turntable, a connecting rod welded to the bottom of the turntable, and a hexagonal insertion hole opened at the top of the upright, wherein the connecting rod is inserted into the inner wall of the hexagonal insertion hole.

[0011] In a preferred embodiment of this utility model, the top of the turntable is rotatably connected to a rotating chamber via a second rotating shaft, the bottom of the rotating chamber is rotatably connected to ball bearings, and a servo motor is fixedly installed on the top of the turntable.

[0012] In a preferred embodiment of this utility model, the outer wall of the output shaft of the servo motor is rotatably connected to the transmission shaft, the transmission shaft is rotatably connected to the outer wall of the top of the turntable through a bearing seat, the outer wall of the transmission shaft is meshed with the outer wall of the second rotating shaft through a second bevel gear, and the outer wall of the top of the turntable is rotatably connected to the photovoltaic panel mounting bracket through a first movable block.

[0013] In a preferred embodiment of this utility model, the bottom outer wall of the rear end of the photovoltaic panel mounting frame is connected to the outer wall of the turntable through a second movable block and an electric telescopic rod. The back of the photovoltaic panel mounting frame is provided with heat dissipation holes evenly distributed. The top of the photovoltaic panel mounting frame is fixedly mounted with photovoltaic panels by bolts.

[0014] In a preferred embodiment of this utility model, a controller is fixedly installed on the top of the bottom tray, a display screen and operation buttons are fixedly installed on the front outer wall of the controller, and an alarm is fixedly installed on the top outer wall of the controller.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0016] 1. By setting a movable base, a pole is rotated and installed on the top of the movable base, and a light box is hung on the outer wall of the pole. This allows for convenient and flexible adjustment of the height and rotation angle of the light box when displaying the working status on the construction site, facilitating rapid signal transmission and effectively improving the efficiency of alerting abnormal problems on the construction site.

[0017] 2. By installing a solar power generation device on the top of the turntable, and by installing photovoltaic panels with adjustable tilt angles and directions, the orientation of the photovoltaic panels can be flexibly adjusted according to the actual sunlight conditions, thereby improving power generation efficiency and enhancing the energy-saving and environmental protection effects of the equipment. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic diagram of the main structure of a smart construction site warning device.

[0020] Figure 2 A schematic diagram of the upward-viewing structure of a movable base in a smart construction site warning device;

[0021] Figure 3 A schematic diagram of the warning light box structure in a smart construction site warning device;

[0022] Figure 4 A schematic diagram of the solar power generation component in a smart construction site warning device;

[0023] Figure 5 A side view of the solar power generation component in a smart construction site warning device;

[0024] Figure 6 This is a schematic diagram of the rear view structure of a solar power generation component in a smart construction site warning device.

[0025] In the diagram: 100 movable base, 110 casters, 120 sleeve, 130 rotating shaft, 140 drive shaft, 141 bearing seat, 142 bevel gear, 143 handwheel, 200 bottom tray, 210 upright, 211 hanging bracket, 220 hexagonal socket, 300 light box, 310 light holder, 320 signal light, 330 front cover, 340 hanging plate, 400 turntable, 410 insert rod, 420 second rotating shaft, 430 rotating chamber, 431 ball bearing, 432 first movable block, 433 electric telescopic rod, 434 second movable block, 440 drive shaft, 441 second bevel gear, 450 servo motor, 460 photovoltaic panel mounting bracket, 461 heat dissipation hole, 470 photovoltaic panel, 500 controller, 510 display screen, 520 operation button. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0027] Example 1: As Figures 1-4The device includes a movable base 100, a sleeve 120 fixedly mounted on the top of the movable base 100, a rotating shaft 130 rotatably connected to the inner wall of the sleeve 120 via a bearing, a base plate 200 fixedly mounted on the top of the rotating shaft 130, a pole 210 fixedly mounted on the top of the base plate 200, a bracket 211 evenly fixedly mounted on the outer wall of the pole 210, a light box 300 hung on the outer wall of the bracket 211, and a solar power generation device mounted on the top of the pole 210. The solar power generation device includes a rotating chamber 430 and a photovoltaic panel 470 rotatably connected to the top of the rotating chamber 430.

[0028] The specific application scenario of this embodiment is as follows: By setting a movable base 100, a pole 210 is rotatably installed on the top of the movable base 100, and a light box 300 is hung on the outer wall of the pole 210. This allows for convenient and flexible adjustment of the height and rotation angle of the light box 300 when displaying the working status at the construction site, facilitating rapid signal transmission and effectively improving the efficiency of alerting abnormal problems at the construction site. By setting a solar power generation device on the top of the turntable 400, and by setting an adjustable photovoltaic panel 470 with adjustable tilt angle and direction, the orientation of the photovoltaic panel 470 can be flexibly adjusted according to the actual lighting conditions, improving power generation efficiency and enhancing the energy-saving and environmentally friendly effects of the equipment.

[0029] Example 2: As Figure 1 and Figure 3 The four corners of the bottom of the movable base 100 are rotatably connected to casters 110, which are equipped with locking structures. The bottom outer wall of the movable base 100 is rotatably connected to the drive shaft 140 through the bearing seat 141. The outer wall of the drive shaft 140 and the outer wall of the rotating shaft 130 are connected by bevel gear 142. The handwheel 143 is fixedly installed on the outer wall of the drive shaft 140.

[0030] The specific application scenario of this embodiment is as follows: by setting the universal wheel 110 to drive the moving base 100 to move, the position of the moving base 100 can be easily fixed by the locking structure, which improves the flexibility of the equipment. By rotating the handwheel 143, the handwheel 143 can drive the drive shaft 140 to rotate the rotating shaft 130 to adjust the deflection angle, thereby facilitating the adjustment of the angle of the light box 300 and improving the practicality of the equipment.

[0031] Example 3: As Figure 1 and Figure 4 The lamp holders 310 are evenly fixedly installed on the inner wall of the front end of the light box 300. The inner wall of the lamp holders 310 is detachably threaded to connect the signal lamps 320. The front cover plate 330 is fixedly installed on the outer wall of the front end of the light box 300. The side of the light box 300 is fixedly connected to the hanging plate 340, and the hanging plate 340 is connected to the hanging bracket 211 by insertion.

[0032] The specific application scenario of this embodiment is as follows: the light box 300 is hung on the bracket 211 on the outer wall of the pole 210 and the light box 300 is installed at a suitable height, so that the operator can easily observe the lighting status of the signal light 320 in the light box 300.

[0033] Example 4: Figure 5 and Figure 6 The solar power generation device includes a turntable 400, with a connecting rod 410 welded to the bottom of the turntable 400. A hexagonal insertion hole 220 is provided at the top of the upright 210, and the connecting rod 410 is inserted into the inner wall of the hexagonal insertion hole 220. The top of the turntable 400 is rotatably connected to a rotating chamber 430 via a second rotating shaft 420. Ball bearings 431 are rotatably connected to the inner walls of the bottom of the rotating chamber 430. A servo motor 450 is fixedly mounted on the top of the turntable 400, and a drive shaft 440 is rotatably connected to the outer wall of the output shaft of the servo motor 450. The drive shaft 440 is connected to the turntable 400 via a bearing seat. The top outer wall of the turntable 400 is rotatably connected, and the outer wall of the drive shaft 440 is connected to the outer wall of the second rotating shaft 420 through the meshing of the second bevel gear 441. The top outer wall of the turntable 400 is rotatably connected to the photovoltaic panel mounting frame 460 through the first movable block 432. The bottom outer wall of the rear end of the photovoltaic panel mounting frame 460 is connected to the outer wall of the turntable 400 through the meshing of the second movable block 434 and the electric telescopic rod 433. The back of the photovoltaic panel mounting frame 460 is evenly provided with heat dissipation holes 461, and the top of the photovoltaic panel mounting frame 460 is fixedly installed with the photovoltaic panel 470 by bolts.

[0034] The specific application scenario of this embodiment is as follows: The light box 300 is hung on the bracket 211 on the outer wall of the pole 210. The light box 300 is installed at a suitable height, and then the device is controlled by the controller 500 to work. When a work status warning is required, the signal light 320 flashes and the alarm sounds. The servo motor 450 is activated to drive the rotating chamber 430 to rotate on the top of the turntable 400. The rotating chamber 430 drives the photovoltaic panel 470 to adjust its deflection angle. The electric telescopic rod 433 is activated so that it can push the photovoltaic panel mounting frame 460 to adjust its deflection angle. This allows for flexible adjustment of the orientation of the photovoltaic panel 470 according to the lighting conditions, thereby increasing the power generation efficiency of the photovoltaic panel 470.

[0035] Example 5: Figure 1 and Figure 2 A controller 500 is fixedly installed on the top of the base plate 200. A display screen 510 and operation buttons 520 are fixedly installed on the front outer wall of the controller 500. An alarm is fixedly installed on the top outer wall of the controller 500.

[0036] The specific application scenario of this embodiment is as follows: a controller 500 is set up to control the equipment to work. The controller 500 includes general standard parts or components known to those skilled in the art. Its structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods. A display screen 510 and operation buttons 520 are set up to operate the equipment to work.

[0037] The working principle of this utility model is as follows: When used by those skilled in the art, the movable base 100 is pushed to a suitable position on the construction site, the universal wheel 110 is fixed in position by the locking structure, and the handwheel 143 is rotated by hand, so that the handwheel 143 can drive the drive shaft 140 to rotate the rotating shaft 130 to adjust the deflection angle. The signal light 320 is installed in the lamp holder 310 at the front end of the light box 300, and then the front cover plate 330 is installed on the inner wall of the front end of the light box 300. The light box 300 is hung on the bracket 211 on the outer wall of the upright 210 and installed at a suitable height. Then, the controller 500 controls the equipment to work, and the device is ready to operate when needed. When an alarm is triggered, the signal light 320 flashes and the alarm sounds. The servo motor 450 is activated to drive the rotating chamber 430 to rotate on top of the turntable 400. The rotating chamber 430 then adjusts the deflection angle of the photovoltaic panel 470. The electric telescopic rod 433 is activated to push the photovoltaic panel mounting frame 460 to adjust its deflection angle, allowing for flexible adjustment of the orientation of the photovoltaic panel 470 according to the sunlight conditions, thereby increasing the power generation efficiency of the photovoltaic panel 470. The electrical energy converted by the photovoltaic panel 470 is used to charge the battery 480 installed on top of the rotating chamber 430 through a charging device (not shown in the figure), thus powering the equipment.

[0038] Although embodiments of the present invention have been shown and described, those skilled in the art will 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 which is defined by the claims and their equivalents.

Claims

1. A smart construction site warning device, characterized in that, The device includes a movable base (100), a sleeve (120) fixedly installed on the top of the movable base (100), a rotating shaft (130) rotatably connected to the inner wall of the sleeve (120) via a bearing, a base plate (200) fixedly installed on the top of the rotating shaft (130), a pole (210) fixedly installed on the top of the base plate (200), a bracket (211) evenly fixedly installed on the outer wall of the pole (210), a light box (300) hung on the outer wall of the bracket (211), and a solar power generation device installed on the top of the pole (210). The solar power generation device includes a rotating chamber (430) and a photovoltaic panel (470) rotatably connected to the top of the rotating chamber (430).

2. The intelligent construction site warning device according to claim 1, characterized in that, The four corners of the bottom of the movable base (100) are rotatably connected to casters (110), and the casters (110) are provided with locking structures.

3. The intelligent construction site warning device according to claim 2, characterized in that, The bottom outer wall of the movable base (100) is rotatably connected to the drive shaft (140) via a bearing seat (141). The outer wall of the drive shaft (140) and the outer wall of the rotating shaft (130) are connected by a bevel gear (142) through meshing transmission. A handwheel (143) is fixedly installed on the outer wall of the drive shaft (140).

4. The intelligent construction site warning device according to claim 1, characterized in that, The lamp holders (310) are uniformly fixedly installed on the inner wall of the front end of the lamp box (300), and the inner wall of the lamp holders (310) is detachably threaded to the signal lamps (320).

5. A smart construction site warning device according to claim 4, characterized in that, A front cover plate (330) is fixedly installed on the front outer wall of the light box (300), and a hanging piece (340) is fixedly connected to the side of the light box (300). The hanging piece (340) is connected to the bracket (211) by insertion.

6. A smart construction site warning device according to claim 1, characterized in that, The solar power generation device includes a turntable (400), with a connecting rod (410) welded to the bottom of the turntable (400), and a hexagonal insertion hole (220) opened on the top of the upright (210). The connecting rod (410) is connected to the inner wall of the hexagonal insertion hole (220) by insertion.

7. A smart construction site warning device according to claim 6, characterized in that, The top of the turntable (400) is rotatably connected to the rotating chamber (430) via a second rotating shaft (420), and the bottom of the rotating chamber (430) is rotatably connected to the inner walls of the four sides. A servo motor (450) is fixedly installed on the top of the turntable (400).

8. A smart construction site warning device according to claim 7, characterized in that, The output shaft of the servo motor (450) is rotatably connected to the transmission shaft (440). The transmission shaft (440) is rotatably connected to the top outer wall of the turntable (400) through a bearing seat. The outer wall of the transmission shaft (440) is meshed with the outer wall of the second rotating shaft (420) through a second bevel gear (441). The top outer wall of the turntable (400) is rotatably connected to the photovoltaic panel mounting bracket (460) through a first movable block (432).

9. A smart construction site warning device according to claim 8, characterized in that, The bottom outer wall of the rear end of the photovoltaic panel mounting frame (460) is connected to the outer wall of the turntable (400) through a second movable block (434) and an electric telescopic rod (433). The back of the photovoltaic panel mounting frame (460) is evenly provided with heat dissipation holes (461). The top of the photovoltaic panel mounting frame (460) is fixedly installed with photovoltaic panels (470) by bolts.

10. A smart construction site warning device according to claim 1, characterized in that, A controller (500) is fixedly installed on the top of the base plate (200), a display screen (510) and operation buttons (520) are fixedly installed on the front outer wall of the controller (500), and an alarm is fixedly installed on the top outer wall of the controller (500).

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