Multifunctional inspection robot adaptive to urban elevated anti-collision wall

Abstract

The invention relates to a multifunctional inspection robot adapted to an urban elevated anti-collision wall, which comprises a frame for supporting the whole equipment, the frame is provided with a solar power generation device used for supplying power to the multifunctional inspection robot, an LED lighting device used for warning and lighting at night, a monitoring device used for inspection and monitoring of a dangerous construction site, and a clamp type power wheel set used for walking of the multifunctional inspection robot on a completed engineering anti-collision wall. The warning device is arranged on one side of the frame, the LED lighting device and the monitoring device are installed on the other side of the frame, and the clamp type power wheel set is installed on the inner side of the frame. According to the application, the surrounding environment along the anti-collision wall and vehicle accidents can be comprehensively monitored, 24-hour dead-angle-free fire early warning and anti-theft and anti-robbery early warning can be realized for the construction site of updating operation along the urban viaduct, and meanwhile, the construction monitoring is performed on the site in the whole process and in multiple directions, so that the management personnel can conveniently know the production working condition, and the working efficiency is improved. And manual inspection is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of highway municipal construction safety monitoring, and in particular to a multifunctional inspection robot adapted for use on urban elevated crash barriers. Background Art

[0002] With the rapid development of infrastructure supporting livelihood projects, the number of new ramps, bridges, and other projects is increasing. Many linear projects, such as highway and municipal projects in urban renewal, have narrow sections ranging from several kilometers long. These linear projects are characterized by numerous work sites, wide construction areas, and complex environments.

[0003] In the existing technology, the inspection of elevated crash barriers mainly adopts the following methods: Manual inspection: Staff regularly conduct inspections along elevated crash barriers, either on foot or by vehicle. This method offers flexibility but is inefficient, costly, and poses safety risks. Drone inspection: drones are equipped with cameras for high-altitude photography. The advantage is wide coverage, but the disadvantages are short flight time, high weather impact, and inability to maintain long-term monitoring. Fixed monitoring equipment: Fixed cameras are installed along the viaduct. The advantage is that it can achieve 24-hour monitoring. The disadvantage is that the monitoring range is limited, it cannot be moved, and the installation and maintenance costs are high.

[0004] Regarding the aforementioned technologies, manual inspections are inefficient and unsafe; drone inspections have limited endurance and cannot provide continuous monitoring; and fixed monitoring equipment lacks flexibility and is expensive to install and maintain. Therefore, there is an urgent need for an inspection robot that can adapt to the unique environment of elevated bridge crash barriers, possessing mobility, long endurance, and efficient monitoring capabilities. Summary of the Invention

[0005] In order to solve the problems of low efficiency and poor safety of manual inspections; insufficient endurance of drone inspections and inability to achieve continuous monitoring; and poor flexibility and high installation and maintenance costs of fixed monitoring equipment, the present application provides a multifunctional inspection robot adapted to urban elevated crash barriers.

[0006] This application provides a multifunctional inspection robot adapted for use on urban elevated crash barriers, which adopts the following technical solutions: A multifunctional inspection robot adapted for use on urban elevated crash barriers comprises a frame for supporting the entire device, the frame being provided with solar power generation equipment for powering the multifunctional inspection robot, an LED lighting device for nighttime warning lighting, monitoring equipment for inspection and monitoring of dangerous construction sites, and a clamp-type power wheel set for the multifunctional inspection robot to walk on completed crash barriers. A warning device is provided on one side of the frame, the LED lighting device and the monitoring equipment are installed on the other side of the frame, and the clamp-type power wheel set is installed on the inner side of the frame and in contact with the completed crash barrier.

[0007] By adopting the above technical solution, the solar power generation equipment is used to provide power for the clamp-type power wheel group to realize the function of moving the device back and forth on the crash barrier. The solar power generation equipment provides power output for the monitoring device lighting device and the mobile device. The monitoring device records the construction site in all directions and throughout the entire process. The LED lighting device is used to improve the clarity of the camera during the night inspection of the monitoring device, improve the monitoring range and quality, and realize comprehensive monitoring of the surrounding environment along the crash barrier and vehicle accidents. For the construction site of the renewal operation along the urban viaduct, a 24-hour fire warning and anti-theft warning can be realized without blind spots. At the same time, the construction site is monitored in the whole process and in multiple directions, which is convenient for management personnel to understand the production work situation and reduce manual inspections.

[0008] Preferably, the frame includes a C-shaped chassis and antennas for controlling the multifunctional inspection robot, and the antennas are installed at the top four corners of the C-shaped chassis.

[0009] By adopting the above technical solution, by making the opening structure of the C-type chassis highly matched with the design of "clamp-type power wheel group installed on the inside", its open side can naturally fit the edge or facade of the crash wall, forming an "embracing" space layout, which not only reserves space for the clamping operation of the inner wheel group, but also provides stable support for the entire equipment through the rigid structure of the closed side, reducing the impact of strong winds or vibrations at high altitudes on the fuselage. At the same time, the antennas are distributed at the four corners of the top of the chassis, forming a multi-angle, all-round signal reception / transmission layout, which can effectively avoid the obstruction of signals by metal structures in elevated environments.

[0010] Preferably, the solar power generation equipment includes a support frame, solar panels, batteries and an energy converter for solar energy conversion. The support frame is installed above and on both sides of the frame, the solar panels are installed on the support frame, and the batteries and energy converter are both installed above the frame.

[0011] By adopting the above technical solution, by installing solar panels and support frames on the top and both sides of the frame, the solar panels can cover multiple directions and make full use of sunlight at different times and angles. It is especially suitable for complex situations such as building obstruction and light refraction that may exist in urban elevated environments, significantly improving the average daily power generation. At the same time, the energy converter can stably convert the DC power generated by the solar panels into the voltage required by the equipment, and store the excess electricity in the battery, realizing the "power generation-conversion-storage" closed-loop management, ensuring that the robot can still rely on the battery to continue working at night or on cloudy days, solving the limitation of solar equipment "depending on the weather for its diet".

[0012] Preferably, the LED lighting device includes a plurality of groups of detachable lamp modules, and the lamp modules are connected to the frame via a snap-fit ​​structure.

[0013] By adopting the above technical solution, the number or arrangement of multiple lighting modules can be flexibly adjusted according to actual needs (such as the length of the crash barrier, nighttime lighting conditions, and key inspection areas). Each module group can independently adjust the angle to specifically illuminate the crash barrier surface, surrounding lanes, or the inspection and monitoring field of view, reducing light pollution while improving the imaging clarity of monitoring equipment at night.

[0014] Preferably, the monitoring equipment includes a monitoring camera for monitoring and photographing dangerous construction sites, an ultrasonic detector and a signal receiver, the signal receiver is mounted on a frame, and the monitoring camera and the ultrasonic detector are both mounted on the signal receiver.

[0015] By adopting the above-mentioned technical solution, surveillance cameras are specifically used for dangerous construction sites near elevated crash barriers. They can capture in real time the implementation of safety regulations by construction personnel, whether equipment placement encroaches on lanes, whether warning signs in construction areas are clear, etc., and provide a "point-to-point" risk picture for the remote monitoring center, so as to facilitate timely stopping of dangerous behaviors and reduce the probability of safety accidents. At the same time, the data of surveillance cameras and ultrasonic detectors are centrally transmitted through signal receivers. The background can combine "surface construction behavior" and "structural damage changes" to comprehensively judge risks, avoiding the limitations of single visual monitoring.

[0016] Preferably, the number of the clamp-type power wheel groups is several, and the clamp-type power wheel groups are symmetrically distributed on the inner side of the frame, so that the completed crash barrier is located between two corresponding clamp-type power wheel groups.

[0017] By adopting the above technical solution, several groups of clamp-type power wheels are symmetrically distributed on the inner side of the frame, which can apply uniform clamping force from both sides of the crash barrier, so that the robot can be firmly "held" on the wall surface. Even in the case of strong winds on the elevated road, vibrations caused by passing vehicles, or slight tilt of the wall, it can avoid slipping, rolling over or detaching from the wall, ensuring the stability of the inspection process.

[0018] Preferably, the clamp-type power wheel group includes a telescopic mechanism, a connecting block, a drive motor and a drive wheel for adjusting according to the thickness of the completed crash wall. The drive motor is connected to the drive wheel, the connecting block is connected to the telescopic mechanism, and the drive wheel and the drive motor are installed on the connecting block.

[0019] By adopting the above technical solution, the driving wheel and driving motor are connected to the telescopic mechanism through the connecting block, forming a rigid transmission chain of "telescopic mechanism-connecting block-executing component (wheel, driving motor)", which reduces shaking or loosening during power transmission. At the same time, the telescopic mechanism can flexibly adjust the distance between the driving wheels on both sides according to the actual thickness of the completed crash barrier, ensuring that regardless of the thickness of the wall, the wheel group can apply uniform clamping force, avoiding loose or tight clamping due to size mismatch. Its adaptability makes the equipment do not need to be customized for specific projects, and can cover crash barrier inspections of multiple sections and specifications, greatly reducing equipment procurement and replacement costs.

[0020] Preferably, the telescopic mechanism includes a telescopic member and a cross-type telescopic rod, one end of the cross-type telescopic rod is connected to the inner hinge of the frame, the other end of the cross-type telescopic rod is connected to the connecting block, one end of the telescopic member is connected to the frame, and the other end of the telescopic member is connected to the connecting block.

[0021] By adopting the above technical solution, the cross-type telescopic rod can be extended and retracted through "folding-unfolding". Within the same inner space of the frame, its telescopic stroke (that is, the adjustable spacing range of the wheel set) is much larger than that of a traditional single telescopic rod. At the same time, the telescopic mechanism perfectly solves the contradiction between "large adjustment range, small space limitation, and high stability requirements" of the anti-collision wall inspection equipment through the coordination of "the stability of the cross-type structure + the driving force of the telescopic part", providing core support for the reliable clamping, precise adjustment and long-term operation of the wheel set.

[0022] Preferably, the warning device includes multiple groups of warning lights for nighttime warning, and the warning lights are electrically connected to the C-type chassis.

[0023] By adopting the above technical solution, through the "all-round warning" of multiple sets of warning lights and "efficient integration" with the C-type chassis, it not only solves the safety pain point of insufficient warning in night environments, but also simplifies the power supply, control and maintenance processes of the equipment, providing reliable protection for the safe operation of engineering equipment at night.

[0024] In summary, this application includes at least one of the following beneficial technical effects: 1. Solar power generation equipment is used to power the clamp-type power wheel group, enabling the device to move back and forth on the crash barrier. The solar power generation equipment provides power output for the monitoring device lighting device and mobile device. The monitoring device records the construction site in all directions and throughout the entire process. The LED lighting device is used to improve the clarity of the camera during night inspections, enhance the monitoring range and quality, and achieve comprehensive monitoring of the surrounding environment along the crash barrier and vehicle accidents. For construction sites where urban viaducts are being updated, 24-hour fire warnings and anti-theft warnings can be achieved without blind spots. At the same time, the construction site is monitored in all directions throughout the entire process, making it easier for management personnel to understand the production work situation and reducing manual inspections. 2. Surveillance cameras are specifically designed for hazardous construction sites near elevated crash barriers. They can capture in real time whether construction workers are complying with safety regulations, whether equipment is encroaching on lanes, and whether warning signs in construction areas are clear. These cameras provide a "point-to-point" risk picture to the remote monitoring center, facilitating timely prevention of dangerous behavior and reducing the probability of safety accidents. Simultaneously, data from surveillance cameras and ultrasonic detectors is centrally transmitted via a signal receiver. The backend can then combine "surface construction behavior" with "structural damage changes" to comprehensively assess risk, avoiding the limitations of single-view monitoring. 3. The driving wheel and driving motor are connected to the telescopic mechanism through the connecting block, forming a rigid transmission chain of "telescopic mechanism - connecting block - actuator (wheel, driving motor)", which reduces shaking or loosening during power transmission. At the same time, the telescopic mechanism can flexibly adjust the distance between the driving wheels on both sides according to the actual thickness of the completed crash barrier, ensuring that regardless of the thickness of the wall, the wheel group can apply uniform clamping force to avoid loose or tight clamping due to size mismatch. Its adaptability makes the equipment no longer need to be customized for specific projects, and can cover crash barrier inspections of multiple sections and specifications, greatly reducing equipment procurement and replacement costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a main perspective image of a multifunctional inspection robot adapted for use on urban elevated crash barriers; Figure 2 This is a top-down perspective image of a multifunctional inspection robot adapted for use on a city's elevated crash barrier. Figure 3 This is a top-down perspective image of a multifunctional inspection robot adapted for use on a city's elevated crash barrier. Figure 4 This is a left-side stereoscopic image of a multifunctional inspection robot adapted for use on a city's elevated crash barrier. Figure 5 This is a front view of a multifunctional inspection robot adapted for use on a city's elevated crash barrier. Figure 6 yes Figure 1 A three-dimensional diagram of the local structure; Figure 7 This is a top view of a multifunctional inspection robot adapted for use on urban elevated crash barriers.

[0026] Figure numerals: 100, frame; 110, C-type chassis; 120, antenna; 200, solar power generation equipment; 210, support frame; 220, solar panel; 230, battery; 300, LED lighting device; 310, lamp module; 400, monitoring equipment; 410, monitoring camera; 420, ultrasonic detector; 430, signal receiver; 500, clamp-type power wheel group; 510, telescopic mechanism; 511, telescopic part; 512, cross-type telescopic rod; 520, connecting block; 530, drive motor; 540, drive wheel; 600, warning device; 610, warning light. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1 - Attachment Figure 7 This application is described in further detail.

[0028] An embodiment of the present application discloses a multifunctional inspection robot adapted for use on urban elevated crash barriers.

[0029] Reference Figure 1 and Figure 2, a multifunctional inspection robot adapted for use on urban elevated crash barriers includes a frame 100 for overall equipment support, a solar power generation device 200, an LED lighting device 300, a warning device 600, a monitoring device 400 and a clamp-type power wheel group 500, wherein the solar power generation device 200 is mounted on the top and both sides of the frame 100, and the solar power generation device 200 is powered by the LED lighting device 300, the warning device 600, the monitoring device 400 and the clamp-type power wheel group 500, the LED lighting device 300 and the monitoring device 400 are arranged on the same side of the frame 100, and the LED lighting device 300 illuminates the monitoring device 400 at night, so that the monitoring device 400 can work more clearly at night, the warning device 600 is mounted on the other side of the frame 100, and the warning device 600 is powered by the solar power generation device 200 to serve as a warning at night, and the clamp-type power wheel group 500 is mounted on the inner side of the frame 100, so that the clamp The fixture-type power wheel group 500 contacts the completed crash barrier, clamps the frame 100 on the crash barrier, and enables the robot to move on the crash barrier. Therefore, the robot is attached to the existing crash barrier through the fixture-type power wheel group 500, and the solar power generation equipment 200 provides power for the fixture-type power wheel group 500 to realize the function of moving the device back and forth on the crash barrier. The solar power generation equipment 200 provides power output for the monitoring device lighting device and the mobile device. The monitoring device records the construction site in all directions and throughout the entire process. The LED lighting device 300 is used to improve the clarity of the camera during night inspections for the monitoring device, enhance the monitoring range and quality, and realize comprehensive monitoring of the surrounding environment along the crash barrier and vehicle accidents. For the construction site of the renewal operation along the urban viaduct, 24-hour fire warning and anti-theft warning can be realized without blind spots. At the same time, the construction site is monitored in the whole process and in multiple directions, which is convenient for management personnel to understand the production work situation and reduce manual inspections.

[0030] refer to Figure 3 and Figure 4The frame 100 includes a C-type chassis 110 and an antenna 120 for controlling the multifunctional inspection robot. The opening of the C-type chassis 110 faces downward, so that the C-type chassis 110 is stuck on the anti-collision wall, and the antenna 120 is installed at the top four corners of the C-type chassis 110; at the same time, the internal space of the C-type chassis 110 has a built-in storage power supply, a processor and supporting circuits, etc. By making the opening structure of the C-type chassis 110 highly matched with the design of "the clamp-type power wheel group 500 is installed on the inside", its open side can naturally fit the edge or facade of the anti-collision wall to form an "embracing" space layout, which not only reserves space for the clamping operation of the inner wheel group, but also provides stable support for the entire equipment through the rigid structure of the closed side, reducing the impact of strong wind or vibration at high altitude on the fuselage, and at the same time, the antennas 120 are distributed at the four corners of the top of the chassis, forming a multi-angle, all-round signal reception / transmission layout, which can effectively avoid the signal blocking by metal structures in elevated environments.

[0031] refer to Figure 3 and Figure 4 The solar power generation equipment 200 includes a support frame 210, a solar panel 220, a battery 230 and an energy converter 240 for solar energy conversion. The support frame 210 is installed above and on both sides of the frame 100, the solar panel 220 is installed on the support frame 210, and the battery 230 and the energy converter are both installed above the frame 100, so that the solar panel 220 absorbs solar energy, and then the solar energy is converted into electrical energy through the energy converter 240. The converted electrical energy reaches the battery 230 for storage and supplies power to the equipment on the robot. At the same time, by installing the solar panel 220 and the support frame 210 Above and on both sides of the frame 100, the solar panels 220 can cover multiple directions and make full use of sunlight at different times and angles. It is especially suitable for complex situations such as building obstruction and light refraction that may exist in urban elevated environments, significantly improving the average daily power generation. At the same time, the energy converter 240 can stably convert the DC power generated by the solar panels 220 into the voltage required by the equipment, and store the excess electricity in the battery 230, realizing the "power generation-conversion-storage" closed-loop management, ensuring that the robot can still rely on the battery 230 to continue working at night or on cloudy days, solving the limitation of solar equipment "depending on the weather for its diet".

[0032] refer to Figure 4The LED lighting device 300 includes multiple groups of detachable lamp modules 310. The lamp modules 310 are connected to the frame 100 through a snap-on structure. The multiple groups of lamp modules 310 are installed in an orderly manner on the side of the frame 100 with the monitoring device 400, so that the lamp modules 310 illuminate the monitoring device 400 at night; the number or arrangement of the multiple groups of lamp modules 310 can be flexibly adjusted according to actual needs. The angle of each group of modules can be independently adjusted to specifically illuminate the surface of the crash barrier, surrounding lanes or the field of view of patrol monitoring, reduce light pollution, and at the same time improve the imaging clarity of the monitoring device 400 at night.

[0033] refer to Figure 4 and Figure 5 The monitoring equipment 400 includes a monitoring camera 410, an ultrasonic detector 420, and a signal receiver 430 for monitoring and photographing dangerous construction sites. The signal receiver 430 is mounted on the frame 100. The monitoring camera 410 and the ultrasonic detector 420 are both mounted on the signal receiver 430. There are two monitoring cameras 410. The ultrasonic detector 420 and the signal receiver 430 are both electrically connected to the monitoring camera 410. The monitoring camera 410 and the ultrasonic detector 420 cooperate to monitor and photograph the construction site. The monitoring camera 410 is specifically targeted at dangerous construction sites near elevated crash barriers. It can capture in real time whether construction workers are implementing safety regulations, whether equipment placement encroaches on lanes, and whether warning signs in the construction area are clear. It provides a "point-to-point" risk picture to the remote monitoring center, facilitating timely prevention of dangerous behavior and reducing the probability of safety accidents. At the same time, the data from the monitoring camera 410 and the ultrasonic detector 420 are centrally transmitted through the signal receiver 430. The background can combine "surface construction behavior" and "structural damage changes" to comprehensively judge risks, avoiding the limitations of single visual monitoring.

[0034] refer to Figure 5 and Figure 6 The number of clamp-type power wheel groups 500 is several, and the clamp-type power wheel groups 500 are symmetrically distributed on the inner side of the frame 100, so that the completed crash barrier is located between two corresponding clamp-type power wheel groups 500, and the clamp-type power wheel group 500 is installed on the frame 100 by bolts and nuts; by having several groups of clamp-type power wheel groups 500 symmetrically distributed on the inner side of the frame 100, a uniform clamping force can be applied from both sides of the crash barrier, so that the robot is firmly "held" on the wall surface, even in the case of strong winds on the elevated road, vibrations caused by passing vehicles, or slight tilt of the wall, it can avoid slipping, rolling over or detaching from the wall, thereby ensuring the stability of the inspection process.

[0035] refer to Figure 5 and Figure 6The clamp-type power wheel assembly 500 includes a telescopic mechanism 510 for adjusting the thickness of the completed anti-collision wall, a connecting block 520, a driving motor 530 and a driving wheel 540. The telescopic mechanism 510 is installed on the inner side of the C-type chassis 110, the connecting block 520 is connected to the side of the telescopic mechanism 510 away from the C-type chassis 110, the driving motor 530 is installed on the connecting block 520, and the output shaft of the driving motor 530 is connected to the driving wheel 540, which is rotatably installed on the connecting block 520; through the driving wheel 540 and the driving motor 530 and the connecting block 5 20 is connected to the telescopic mechanism 510 to form a rigid transmission chain of "telescopic mechanism 510-connecting block 520-executing component", which reduces shaking or loosening during power transmission. At the same time, the telescopic mechanism 510 can flexibly adjust the distance between the driving wheels 540 on both sides according to the actual thickness of the completed crash barrier, ensuring that regardless of the thickness of the wall, the wheel group can apply uniform clamping force to avoid loose or tight clamping due to size mismatch. Its adaptability makes the equipment do not need to be customized for specific projects, and can cover crash barrier inspections of multiple sections and specifications, greatly reducing equipment procurement and replacement costs.

[0036] refer to Figure 6 The telescopic mechanism 510 includes a telescopic member 511 and a cross-type telescopic rod 512, one end of the cross-type telescopic rod 512 is hingedly connected to the inner side of the frame 100, and the end of the cross-type telescopic rod 512 connected to the frame 110 slides and changes with the cross-type telescopic rod 512, and the other end of the cross-type telescopic rod 512 is hingedly connected to the connecting block 520, one end of the telescopic member 511 is connected to the frame 100, and the other end of the telescopic member 511 is connected to the connecting block 520, and the telescopic member 511 is used in conjunction with the cross-type telescopic rod; telescopic movement is achieved by the "folding-unfolding" of the cross-type telescopic rod 512. Within the same inner space of the frame 100, its telescopic stroke is much greater than that of a traditional single telescopic rod. At the same time, the telescopic mechanism 510 perfectly solves the contradiction between "large adjustment range, small space limitation, and high stability requirements" of the anti-collision wall inspection equipment through the "stability of the cross-type structure + the driving force of the telescopic member 511", and provides core support for the reliable clamping, precise adjustment and long-term operation of the wheel group.

[0037] refer to Figure 7 The warning device 600 includes multiple sets of warning lights 610 for night warnings. The warning lights 610 are electrically connected to the C-type chassis 110. At the same time, the module of the warning light 610 is a detachable module, which can be connected to external expansion lamps and used in conjunction with warning slogans, warning light 610 boards, etc.; through the "all-round warning" of multiple sets of warning lights 610 and the "efficient integration" with the C-type chassis 110, it not only solves the safety pain point of insufficient warnings in the night environment, but also simplifies the power supply, control and maintenance processes of the equipment, providing reliable protection for the safe operation of engineering equipment at night.

[0038] The implementation principle of the embodiment of the present application is as follows: during implementation, the C-type chassis 110 on the frame 100 is placed on the completed anti-collision wall, the telescopic member 511 on the clamp-type power wheel group 500 is started, the telescopic member 511 drives the cross-type telescopic rod 512 to move, so that the cross-type telescopic rod 512 drives the driving wheel 540 on the connecting block 520 to contact the anti-collision wall, and the C-type chassis 110 is clamped on the anti-collision wall, and then the driving motor 530 is started to drive the driving wheel 540 to rotate, so that the C-type chassis 110 moves on the anti-collision wall, and at the same time, the solar power generation equipment 200 is moved. The solar panel 220 absorbs solar energy, converts it through the energy converter 240, and stores it in the battery 230. At the same time, the battery 230 supplies power to the monitoring device 400 and the drive motor 530, so that the robot can move and work on the crash barrier. The monitoring device 400 moves along the crash barrier with the frame 100 to monitor and shoot the construction site, and fully monitor the surrounding environment along the crash barrier and traffic accidents. For the construction site of the renewal operation along the urban viaduct, a 24-hour fire warning and anti-theft warning can be achieved without blind spots. During nighttime operation, the battery 230 provides power to the LED lighting device 300 and the warning light 610, so that the LED lighting device 300 illuminates the monitoring camera 410 on the monitoring device 400, making the monitoring camera 410 take clearer photos. At the same time, the warning light 610 works to warn people working at night and passing wheels, thereby reducing personal injuries.

[0039] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A multifunctional inspection robot adapted for use on urban elevated crash barriers, characterized in that: The invention comprises a frame (100) for supporting the whole equipment, wherein the frame (100) is provided with a solar power generation device (200) for powering a multifunctional inspection robot, an LED lighting device (300) for nighttime warning lighting, a monitoring device (400) for inspection and monitoring of dangerous construction sites, and a clamp-type power wheel group (500) for the multifunctional inspection robot to walk on a completed project crash wall, wherein a warning device (600) is provided on one side of the frame (100), the LED lighting device (300) and the monitoring device (400) are installed on the other side of the frame (100), and the clamp-type power wheel group (500) is installed on the inner side of the frame (100) and contacts the completed project crash wall.

2. The multifunctional inspection robot adapted for use on urban elevated crash barriers according to claim 1, characterized in that: The frame (100) comprises a C-shaped chassis (110) and antennas (120) for controlling the multifunctional inspection robot, wherein the antennas (120) are installed at the top four corners of the C-shaped chassis (110).

3. The multifunctional inspection robot adapted for use on a city elevated crash barrier according to claim 1, characterized in that: The solar power generation equipment (200) comprises a support frame (210), a solar panel (220), a storage battery (230), and an energy converter (240) for solar energy conversion. The support frame (210) is installed above and on both sides of a frame (100), the solar panel (220) is installed on the support frame (210), and the storage battery (230) and the energy converter are both installed above the frame (100).

4. The multifunctional inspection robot adapted for use on urban elevated crash barriers according to claim 1, characterized in that: The LED lighting device (300) comprises a plurality of groups of detachable lamp modules (310), wherein the lamp modules (310) are connected to the frame (100) via a snap-fit ​​structure.

5. The multifunctional inspection robot adapted for use on urban elevated crash barriers according to claim 1, characterized in that: The monitoring device (400) comprises a monitoring camera (410) for monitoring and photographing dangerous construction sites, an ultrasonic detector (420), and a signal receiver (430); the signal receiver (430) is mounted on a frame (100); and the monitoring camera (410) and the ultrasonic detector (420) are both mounted on the signal receiver (430).

6. The multifunctional inspection robot adapted for use on urban elevated crash barriers according to claim 1, characterized in that: The number of the clamp-type power wheel assemblies (500) is several, and the clamp-type power wheel assemblies (500) are symmetrically distributed on the inner side of the frame (100), so that the completed crash barrier is located between two corresponding clamp-type power wheel assemblies (500).

7. The multifunctional inspection robot adapted for use on a city elevated crash barrier according to claim 6, characterized in that: The clamp-type power wheel assembly (500) comprises a telescopic mechanism (510) for adjusting the thickness of a completed crash barrier, a connecting block (520), a driving motor (530), and a driving wheel (540), wherein the driving motor (530) is connected to the driving wheel (540), the connecting block (520) is connected to the telescopic mechanism (510), and the driving wheel (540) and the driving motor (530) are mounted on the connecting block (520).

8. The multifunctional inspection robot adapted for use on a city elevated crash barrier according to claim 6, characterized in that: The telescopic mechanism (510) comprises a telescopic member (511) and a cross-type telescopic rod (512), one end of the cross-type telescopic rod (512) being connected to an inner hinge of the frame (100), and the other end of the cross-type telescopic rod (512) being connected to a connecting block (520), one end of the telescopic member (511) being connected to the frame (100), and the other end of the telescopic member (511) being connected to the connecting block (520).

9. The multifunctional inspection robot adapted for use on a city elevated crash barrier according to claim 2, characterized in that: The warning device (600) comprises a plurality of warning lights (610) for nighttime warning, and the warning lights (610) are electrically connected to the C-type chassis (110).

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