Inspection robot for intelligent construction site construction management

Abstract

The invention discloses an inspection robot for intelligent construction site construction management, and belongs to the technical field of robots, the inspection robot comprises an automatic inspection robot arranged on a construction site fence, the automatic inspection robot comprises an automatic inspection seat, and staggered robot supporting driving plates are fixedly mounted on the two sides of the bottom of the automatic inspection seat; the robot supporting driving plate is provided with an inspection driving part, an elastic supporting reset part and an ultrasonic detection module for detecting the construction site fence. The construction fence is creatively used as a moving track of the inspection robot, the characteristics that the fence surrounds a construction site and is high in position are fully utilized, the special mist spraying collecting cover and the liquid level sensor are designed, the spraying water amount can be quantitatively and regularly collected when the robot moves to the position of a spraying head, and the spraying efficiency is improved. The water yield per unit time of each mist spray head is accurately measured, objective evaluation of the working state and effect of the mist spray heads is achieved, and it is ensured that environmental protection reaches the standard.

Description

Technical Field

[0001] The present invention relates to the field of robotics technology, and in particular to an inspection robot for smart construction site management. Background Art

[0002] Inspection of construction sites is an important measure to ensure construction safety and property safety. When construction is carried out on the construction site, especially in the process of road construction, for isolation and protection, construction fences are often set up in the construction area for isolation. In order to avoid the impact of dust on the surrounding environment during construction, mist nozzles are fixedly installed on the construction fences. The quality of the mist nozzles seriously affects the environmental protection standards of the construction area.

[0003] At present, patrol robots mainly use ground walking and drone inspection. This type of inspection is limited by the construction environment and often cannot effectively inspect the areas that need to be monitored. The height of the construction fence meets the needs of shooting, and the construction fence is set up around the construction site. In this case, designing an inspection robot on the construction fence can effectively solve the shortcomings of existing construction inspections. Based on this, a patrol robot for smart construction site management is proposed. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose an inspection robot for intelligent construction site management.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A patrol robot for intelligent construction site construction management includes an automatic patrol robot arranged on a construction site fence, the automatic patrol robot includes an automatic patrol seat, robot support drive plates arranged in a staggered manner are fixedly installed on both sides of the bottom of the automatic patrol seat, the robot support drive plates are provided with patrol drive parts, the robot support drive plates are provided with elastic support reset parts, the robot support drive plates are provided with an ultrasonic detection module for detecting the construction site fence, a machine patrol cover is provided at the bottom of the automatic patrol seat, a mist spray collection cover for detecting the unit water output of the mist nozzle is provided at the bottom of the machine patrol cover, a liquid level sensor is provided at the bottom of the mist spray collection cover, and a sponge cleaning layer is provided at the bottom of the machine patrol cover for cleaning the warning lights on the construction site fence;

[0007] A monitoring seat is provided on the automatic inspection seat, and an automatic inspection ring is connected to the monitoring seat through an inspection drive component. An inspection shooting device is provided on the outer side wall of the automatic inspection ring. An orientation seat is provided on the top of the monitoring seat, and the orientation seat is connected to a two-way wide-angle camera device through an angle adjustment component.

[0008] As a preferred solution, the inspection drive component includes a robot wheel drive cover arranged on the robot support drive plate, and a machine active drive wheel is arranged in the robot wheel drive cover.

[0009] As a preferred solution, the elastic support reset part includes a sliding assembly port opened on the side wall of the robot support drive plate, and a suspension plate is slidably arranged in the sliding assembly port. One end of the suspension plate is connected to an arc-shaped force disk, and the other end is connected to a spring vertical plate. The spring vertical plate is connected to the side wall of the robot support drive plate through a strong spring.

[0010] As a preferred solution, the ultrasonic detection module includes a detection mounting bar fixedly mounted on the inner wall of the robot support drive plate, and an ultrasonic detection sensor is mounted on the detection mounting bar.

[0011] As a preferred solution, the lower surface of the mist spray collection hood is concave upward, and a spray port is provided at the concave portion. A control valve tube is provided at the bottom of the mist spray collection hood, and the bottom of the control valve tube is in contact with the sponge cleaning layer for replenishing water to the sponge cleaning layer.

[0012] As a preferred solution, the patrol drive assembly includes a patrol drive motor arranged in the monitoring seat, the output end of the patrol drive motor is fixedly connected to the drive gear, the outer wall of the monitoring seat is rotatably provided with a rotating gear ring that meshes with the drive gear, and the rotating gear ring is fixedly connected to the inner wall of the automatic patrol ring.

[0013] As a preferred solution, the angle adjustment assembly includes an adjustment motor arranged in the directional seat, the output end of the adjustment motor is connected to a driving worm, an adjustment shaft is rotatably arranged on the inner wall of the directional seat, both ends of the adjustment shaft are respectively connected to the two-way wide-angle camera devices on both sides, and the outer side wall of the adjustment shaft is fixedly connected to a driving worm wheel that is meshed with the driving worm.

[0014] As a preferred solution, the mist spray collection hood is concave on all sides and has an arc-shaped top. The liquid level sensor is arranged in the concave positions on all sides to measure the amount of accumulated water per unit time.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This invention innovatively uses the construction fence as a moving track for the inspection robot, leveraging the fence's high position surrounding the construction site. The inspection robot, stationed on the fence, automatically scans the fence's surface as it moves. This enables real-time, automatic detection of abnormalities such as damage and dents, ensuring the fence's protective function. A dedicated mist spray collection hood and level sensor allow for quantitative and timed collection of spray water as the robot moves to the nozzle position. This allows for precise measurement of each nozzle's water output per unit time, enabling objective assessment of the nozzle's operating status and effectiveness, ensuring compliance with environmental standards.

[0017] 2. By driving the gears and rotating the gear ring mechanism, the automatic inspection ring and the shooting device on it are driven to rotate 360 degrees, realizing dynamic and no-dead-angle environmental monitoring. The smart construction site inspection robot innovatively uses the construction fence as a mobile platform, integrating multiple functions such as automated movement, intelligent obstacle crossing, fence health monitoring, spray precision detection, wastewater circulation cleaning, and panoramic dynamic monitoring. It overcomes the limitations of traditional inspection methods and realizes efficient, automated, and intelligent inspection and protection of construction safety (fence integrity, warning light status), environmental protection requirements (spray effect), and construction site management (panoramic monitoring), greatly improving the efficiency and reliability of smart construction site construction management. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of an inspection robot for smart construction site management proposed by the present invention;

[0019] Figure 2 This is a structural diagram of the inspection robot for smart construction site management and the installation position of the construction fence proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the robot support drive plate in the inspection robot for smart construction site management proposed by the present invention;

[0021] Figure 4 This is a schematic diagram of the structural assembly of the monitoring base of the inspection robot for intelligent construction site management proposed by the present invention;

[0022] Figure 5 This is a schematic diagram of the assembly structure of the robot support drive plate in the inspection robot for smart construction site management proposed by the present invention;

[0023] Figure 6 This is a schematic diagram of the assembly structure of a machine inspection cover in an inspection robot for smart construction site management proposed by the present invention;

[0024] Figure 7This is a schematic diagram of the structure of a machine inspection cover in an inspection robot for smart construction site management proposed by the present invention;

[0025] Figure 8 This is a schematic diagram of the cross-sectional structure of the mist spray collection cover in the inspection robot for intelligent construction site management proposed by the present invention.

[0026] In the figure: 1. Automatic inspection seat; 2. Robot support drive plate; 3. Machine inspection cover; 4. Mist spray collection cover; 5. Liquid level sensor; 6. Sponge cleaning layer; 7. Monitoring seat; 8. Automatic inspection ring; 9. Inspection shooting device; 10. Orientation seat; 11. Two-way wide-angle camera device; 12. Robot wheel drive cover; 13. Machine active drive wheel; 14. Sliding assembly port; 15. Suspension plate; 16. Arc-shaped force plate; 17. Spring vertical plate; 18. Detection mounting strip; 19. Ultrasonic detection sensor; 20. Injection port; 21. Control valve pipe; 22. Inspection drive motor; 23. Drive gear; 24. Rotating gear ring; 25. Adjustment motor; 26. Drive worm; 27. Adjustment shaft; 28. Drive worm gear. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention in specific circumstances.

[0030] Example, see Figures 1 to 8 A patrol robot for construction management of a smart construction site includes an automatic patrol robot arranged on a construction site fence, the automatic patrol robot includes an automatic patrol seat 1, and robot support drive plates 2 are fixedly installed on both sides of the bottom of the automatic patrol seat 1 in a staggered manner. The robot support drive plate 2 is provided with a patrol drive component, and further, the patrol drive component includes a robot wheel drive cover 12 arranged on the robot support drive plate 2, and a machine active drive wheel 13 is provided in the robot wheel drive cover 12. The machine active drive wheel 13 is installed in the robot wheel drive cover 12, which has a built-in hub motor for realizing automatic drive, so as to achieve the function of driving the automatic patrol robot to move through the machine active drive wheel 13.

[0031] An elastic support reset member is provided on the robot support drive plate 2. Furthermore, the elastic support reset member includes a sliding assembly port 14 opened on the side wall of the robot support drive plate 2, and a suspension plate 15 is slidingly provided in the sliding assembly port 14. One end of the suspension plate 15 is connected to an arc-shaped force disk 16, and the other end is connected to a spring vertical plate 17. The spring vertical plate 17 is connected to the side wall of the robot support drive plate 2 through a strong spring.

[0032] The elastic support reset member offset on the robot support drive plate 2 is a structure that supports the automatic inspection robot on the construction site fence. When the support column on the construction site fence is in the middle and blocks the movement of the automatic inspection robot, the force disk 16 set on it will collide with the support column during the movement. Under the action of the arc surface, the force disk 16 will automatically retract in the process of being squeezed by the support column, thereby automatically crossing the support column on the construction site fence and realizing the automatic obstacle crossing function of the automatic inspection robot. The unique offset elastic support reset member design enables the robot to automatically sense and cross the fence support column while moving. The arc-shaped force disk is forced to retract when it contacts the column, driving the entire mechanism to smoothly cross the obstacle and ensure the continuity and automation of the inspection path.

[0033] The innovative use of construction fences as mobile tracks for inspection robots fully utilizes the characteristics of the fences surrounding the construction site and being at a relatively high position. This effectively overcomes the problems of ground-based walking robots being susceptible to the complex terrain and obstacles of the construction site, as well as the limitations of drone endurance, control, and viewing angle stability. It provides a more stable, continuous, and blind-angle-free inspection path. Relying on the height of the fence, the inspection shooting device 9 and the adjustable-angle two-way wide-angle camera device 11 can obtain a wider and clearer panoramic view of the interior of the construction site, significantly improving the monitoring coverage and effect.

[0034] An ultrasonic detection module for detecting construction site fences is provided on the robot support drive plate 2. The ultrasonic detection module includes a detection mounting bar 18 fixedly arranged on the inner wall of the robot support drive plate 2. An ultrasonic detection sensor 19 is provided on the detection mounting bar 18. The ultrasonic detection sensor 19 is used for vertical downward measurement. If the construction site fence is damaged or dented, the iron sheet will be damaged. The abnormally dented fence will block and reflect the ultrasonic signal during the movement of the ultrasonic detection sensor 19, thereby achieving the effect of detecting the integrity of the construction site fence.

[0035] A machine inspection cover 3 is provided at the bottom of the automatic inspection seat 1, and a mist spray collection cover 4 for detecting the unit water output of the mist nozzle is provided at the bottom of the machine inspection cover 3. A liquid level sensor 5 is provided at the bottom of the mist spray collection cover 4. The liquid level sensor 5 is used to measure the depth of the liquid surface. It is a prior art and will not be described in detail here. Furthermore, the lower surface of the mist spray collection cover 4 is concave upward, and a spray port 20 is provided at the concave part. A control valve tube 21 is provided at the bottom of the mist spray collection cover 4. The bottom of the control valve tube 21 is in contact with the sponge cleaning layer 6 for replenishing water to the sponge cleaning layer 6.

[0036] A sponge cleaning layer 6 is provided at the bottom of the machine inspection cover 3 for cleaning the warning lights on the construction site fence. During the movement of the automatic inspection robot, after completing the inspection of the mist nozzle, the accumulated water can be discharged by opening the control valve pipe 21. The discharged accumulated water will replenish the sponge cleaning layer 6. The replenished sponge cleaning layer 6 will effectively wipe the warning lights on the construction site fence during the movement.

[0037] The mist spray collection cover 4 is concave on all sides, and has an arc-shaped top. The liquid level sensor 5 is arranged in the concave position on all sides to measure the amount of accumulated water per unit time.

[0038] The advantage of adopting the above structure is that when the automatic inspection robot moves to the common mist location on the construction site fence, it will stop at a time. At this time, the spraying mist nozzle will output a certain amount of water during the time of the timed stop. Due to the setting of the mist spray collection cover 4, the water at the spraying location will be collected in the mist spray collection cover 4. The water output of each mist nozzle is measured by the liquid level sensor 5, which can detect the quality of the mist nozzle on the construction site fence, thereby achieving the monitoring of the mist nozzle during the movement of the inspection robot on the construction site fence.

[0039] A monitoring seat 7 is provided on the automatic inspection seat 1, and an automatic inspection ring 8 is connected to the monitoring seat 7 through an inspection drive component. Furthermore, the inspection drive component includes an inspection drive motor 22 arranged in the monitoring seat 7, and the output end of the inspection drive motor 22 is fixedly connected to a drive gear 23. The outer wall of the monitoring seat 7 is rotatably provided with a rotating gear ring 24 that is meshed with the drive gear 23, and the rotating gear ring 24 is fixedly connected to the inner wall of the automatic inspection ring 8.

[0040] During the movement of the automatic inspection robot, the inspection drive motor 22 is turned on synchronously. Under the action of the inspection drive motor 22, the driving gear 23 connected to its output end will drive the rotating gear ring 24 to rotate, and the automatic inspection ring 8 connected to the rotating gear ring 24 will be driven to rotate, and the inspection shooting device 9 set on the automatic inspection ring 8 will realize the function of automatic inspection.

[0041] An inspection and shooting device 9 is provided on the outer wall of the automatic inspection ring 8, and an directional seat 10 is provided on the top of the monitoring seat 7. The directional seat 10 is connected to a two-way wide-angle camera device 11 through an angle adjustment component. Furthermore, the angle adjustment component includes an adjustment motor 25 arranged in the directional seat 10, and the output end of the adjustment motor 25 is connected to a driving worm 26. An adjustment shaft 27 is provided on the inner wall of the directional seat 10 for rotation. The two ends of the adjustment shaft 27 are respectively connected to the two-way wide-angle camera devices 11 on both sides. The outer wall of the adjustment shaft 27 is fixedly connected to a driving worm gear 28 meshing with the driving worm 26. The above-mentioned angle adjustment component can realize monitoring facing the construction site, and can selectively realize adjustment of the monitoring angle according to requirements.

[0042] When the present invention is in use, the inspection robot is installed on the construction site fence. During installation, the robot support drive plates 2 at both ends connected to the automatic inspection seat 1 are distributed on both sides of the fence, so that the machine active drive wheels 13 arranged on the robot support drive plates 2 are tightly fitted on both sides of the construction site fence, and the suspension plate 15 in the elastic support reset part arranged on the robot support drive plate 2 is in contact with the upper edge of the fence to realize the load-bearing of the inspection robot and complete the installation of the inspection robot.

[0043] When the inspection robot is working, it moves on the construction site fence. The inspection shooting device 9 and the two-way wide-angle camera device 11 with adjustable angles provided on the inspection robot will monitor the conditions in the construction site in real time when the inspection robot moves on the construction site fence. In addition, the fence is at a better height than the equipment in the construction site, which can more effectively realize the effective monitoring of the working environment.

[0044] During the movement of the inspection robot, if the construction site fence is damaged or dented, the iron sheet will be damaged. The abnormally dented fence will block and reflect the ultrasonic signal during the movement of the ultrasonic detection sensor 19, thereby achieving the effect of detecting the integrity of the construction site fence. When it moves to the mist nozzle on the construction site fence, the mist spray collection cover 4 set in the inspection robot for detecting the unit water output of the mist nozzle can be used to detect the spray effect of the mist nozzle, thereby meeting the supervision of the dust removal effect of the fence, and the collected accumulated water can be used to replenish the sponge cleaning layer 6 to achieve effective cleaning of the warning light set on the fence.

[0045] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A patrol robot for smart construction site management, comprising an automatic patrol robot arranged on a construction site fence, wherein the automatic patrol robot comprises an automatic patrol seat (1), characterized in that: The bottom of the automatic inspection seat (1) is fixedly mounted with staggered robot support drive plates (2), the robot support drive plates (2) are provided with inspection drive components, the robot support drive plates (2) are provided with elastic support reset components, the robot support drive plates (2) are provided with an ultrasonic detection module for detecting the construction site fence, the bottom of the automatic inspection seat (1) is provided with a machine inspection cover (3), the bottom of the machine inspection cover (3) is provided with a mist spray collection cover (4) for detecting the unit water output of the mist nozzle, the bottom of the mist spray collection cover (4) is provided with a liquid level sensor (5), and the bottom of the machine inspection cover (3) is provided with a sponge cleaning layer (6) for cleaning the warning light on the construction site fence; The automatic inspection seat (1) is provided with a monitoring seat (7), the monitoring seat (7) is connected to an automatic inspection ring (8) via an inspection drive assembly, an inspection shooting device (9) is provided on the outer side wall of the automatic inspection ring (8), and an orientation seat (10) is provided on the top of the monitoring seat (7), and the orientation seat (10) is connected to a two-way wide-angle camera device (11) via an angle adjustment assembly.

2. The inspection robot for smart construction site management according to claim 1, characterized in that: The inspection drive component comprises a robot wheel drive cover (12) arranged on a robot support drive plate (2), wherein a machine active drive wheel (13) is arranged in the robot wheel drive cover (12).

3. The inspection robot for intelligent construction site management according to claim 1, characterized in that: The elastic support reset member includes a sliding assembly opening (14) provided on the side wall of the robot support drive plate (2), a suspension plate (15) is slidably arranged in the sliding assembly opening (14), one end of the suspension plate (15) is connected to an arc-shaped force-bearing disk (16), and the other end is connected to a spring vertical plate (17), and the spring vertical plate (17) is connected to the side wall of the robot support drive plate (2) through a strong spring.

4. The inspection robot for intelligent construction site management according to claim 1, characterized in that: The ultrasonic detection module comprises a detection mounting bar (18) fixedly arranged on the inner wall of the robot support drive plate (2), and an ultrasonic detection sensor (19) is arranged on the detection mounting bar (18).

5. The inspection robot for smart construction site management according to claim 1, characterized in that: The lower surface of the mist spray collection cover (4) is concave upward, and a spray port (20) is provided at the concave portion. A control valve tube (21) is provided at the bottom of the mist spray collection cover (4). The bottom of the control valve tube (21) contacts the sponge cleaning layer (6) and is used to replenish water to the sponge cleaning layer (6).

6. The inspection robot for intelligent construction site management according to claim 1, characterized in that: The inspection drive assembly comprises an inspection drive motor (22) arranged in a monitoring seat (7), an output end of the inspection drive motor (22) is fixedly connected to a drive gear (23), an outer wall of the monitoring seat (7) is rotatably provided with a rotating gear ring (24) meshing with the drive gear (23), and the rotating gear ring (24) is fixedly connected to the inner wall of the automatic inspection ring (8).

7. The inspection robot for intelligent construction site management according to claim 1, characterized in that: The angle adjustment assembly comprises an adjustment motor (25) arranged in the directional seat (10), the output end of the adjustment motor (25) is connected to a driving worm (26), an adjustment shaft (27) is rotatably arranged on the inner wall of the directional seat (10), the two ends of the adjustment shaft (27) are respectively connected to the two-way wide-angle camera devices (11) on both sides, and the outer side wall of the adjustment shaft (27) is fixedly connected to a driving worm wheel (28) meshing with the driving worm (26).

8. The inspection robot for intelligent construction site management according to claim 1, characterized in that: The mist spray collection cover (4) is concave on all sides, and has an arc-shaped top. The liquid level sensor (5) is arranged at the concave positions on all sides and is used to measure the amount of accumulated water per unit time.

Images