Intelligent inspection robot

Abstract

The utility model discloses an intelligent inspection robot, comprising a robot chassis part used for realizing tracking inspection and construction lineation of the robot; the acousto-optic working part comprises a loudspeaker for remotely transmitting sound to broadcast emergency information and a searchlight for illumination; the water spraying cleaning part comprises a rotating brush for cleaning a road surface and a water spraying gun for spraying water to a designated place; the lifting part is installed at the top of the robot chassis part and used for achieving lifting of the monitoring and alarming part; the monitoring alarm part is mounted on the lifting part, comprises an alarm lamp, a holder motor, a monitoring camera fixed on the holder motor, and a rotating platform in transmission connection with the holder motor through a coupler and a transmission mechanism, and is used for giving an alarm in case of emergency; and the water spraying gun is mounted on the rotating platform. According to the utility model, the working efficiency can be improved, multiple functions can be integrated, and the problems of manpower consumption, low efficiency, single function and the like in the inspection process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to an intelligent inspection robot. Background Art

[0002] Currently, inspection robots are replacing traditional manual inspections in various fields. Traditional manual inspections are mostly performed on foot, which is slow and prone to omissions. Furthermore, nighttime visibility is extremely poor, requiring flashlights for illumination, which limits the field of view. Furthermore, humans easily tire and cannot work continuously. The inspection process is labor-intensive, inefficient, and limited in functionality. Therefore, inspection robots are superior to manual inspections in all aspects, and the research and development and application of intelligent inspection robots have become a key direction for industry development. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, the technical problem to be solved by the present invention is to provide an intelligent inspection robot with a simple structure, low manufacturing cost, the ability to improve work efficiency and integrate multiple functions to solve the problems of manpower consumption, low efficiency and single function in the inspection process.

[0004] To achieve the above-mentioned purpose, the utility model provides an intelligent inspection robot, comprising: a robot chassis part, used to realize the robot's tracking inspection and construction marking; an audio-visual working part, installed in front of the robot chassis part, which includes a loudspeaker for long-distance sound broadcasting of emergency information and a searchlight for lighting; a water spray cleaning part, which includes a rotating brush for cleaning the road surface and a water spray gun for spraying water to a designated location; a lifting part, installed on the top of the robot chassis part, used to realize the lifting and lowering of the monitoring and alarm part; the monitoring and alarm part, installed on the lifting part, includes an alarm light, a pan-tilt motor, a monitoring camera fixed on the pan-tilt motor, and a rotating platform connected to the pan-tilt motor through a coupling and a transmission mechanism, which is used to alarm in case of emergency; the water spray gun is installed on the rotating platform.

[0005] Preferably, the chassis part of the robot includes a loading compartment, an all-terrain wheel a installed at the bottom of the loading compartment and rotating and moving under the drive of the engine, and an all-terrain wheel b controlled by a steering system to achieve steering; the interior of the loading compartment is loaded with slaked lime material.

[0006] Furthermore, a discharge port is provided on the rear side of the loading compartment, and a baffle for opening and closing the discharge port is provided at the discharge port. The baffle is welded to a fixed connecting rod, and the fixed connecting rod is fixed to the rear electric push rod. The base of the rear electric push rod is fixed to the rear bottom of the loading compartment by screws and nuts.

[0007] Preferably, the searchlight is fixed on a rotating shaft, and the rotating shaft is rotatably arranged on the searchlight base; a half gear ring is fixed on the rotating shaft, and the half gear ring is meshedly connected with a gear driven to rotate by a motor.

[0008] Furthermore, the water spray cleaning part also includes a water tank installed on the side of the loading compartment, a horizontal water pump connected to the water tank through a water pipe, and the water outlet of the horizontal water pump is connected to the fixed interface of the water spray gun through a water pipe.

[0009] Preferably, the rotating brush is installed below a small electric push rod, and the small electric push rod is fixed to the front bottom of the loading compartment.

[0010] Furthermore, the lifting part includes a track channel steel b, a track channel steel a, and a scissors bracket arranged between the track channel steel a and the track channel steel b, which are distributed up and down; the bottom of the scissors bracket is placed on the track of the track channel steel a, one end of the bottom is fixed on the track channel steel a, and the other end is connected to the connecting slider through a welded column tube, and the screw motor drives the connecting slider to move back and forth horizontally, which is converted into the vertical up and down movement of the scissors bracket.

[0011] From the above, compared with the existing technology, the intelligent inspection robot of the utility model has at least the following beneficial effects:

[0012] 1. This device eliminates labor costs and integrates marking, water spraying, inspection, alarm, lighting, and sound transmission. This integrated design makes the entire device have multifunctional components and can be operated in various places to achieve fully automatic on-site operations, greatly improving work efficiency. The structure of the device is simple and reduces manufacturing costs.

[0013] 2. This device realizes the lifting of the plate through the cooperation of the screw motor and the scissor arm, converting the horizontal movement into vertical movement in a clever and simple way. It can be retracted to the horizontal position to save space.

[0014] 3. This device uses gesture sensors, laser rangefinders, and other sensors to assist in measuring the appropriate distance from the work surface, ensuring safety and high-precision operation. Combined with the intelligent robot chassis, it achieves a high degree of automation, and its integrated design saves workspace and significantly improves work efficiency.

[0015] 4. The inspection robot of this utility model can realize automatic inspection of various complex environments, which not only improves the inspection efficiency, but also reduces labor costs and human errors, while ensuring the safety and stability of equipment operation, providing important support and guarantee for urban construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a structural diagram of the intelligent inspection robot of the present utility model;

[0018] Figure 2 This is a schematic structural diagram of the robot chassis portion of the present utility model;

[0019] Figure 3 It is a structural diagram of the sound and light working part of the utility model;

[0020] Figure 4 It is a structural diagram of the water spray cleaning part of the utility model;

[0021] Figure 5 It is a structural diagram of the lifting part of the utility model;

[0022] Figure 6 It is a structural diagram of the monitoring and alarm part of the utility model.

[0023] In the picture:

[0024] 100-Robot chassis part:

[0025] 101a - all-terrain wheel a, 101b - all-terrain wheel b, 102 - engine, 103 - loading compartment, 104 - steering system, 105 - discharge port, 106 - baffle, 107 - chute, 108 - fixed connecting rod, 109 - rear electric push rod, 110 - distance sensor;

[0026] 200- Sound and light working part:

[0027] 201a-speaker a, 201b-speaker b, 202-motor, 203-gear, 204-half gear ring, 205-rotating shaft, 206-searchlight, 207-lidar sensor, 208-searchlight base;

[0028] 300-Water spray cleaning part:

[0029] 301a - small electric push rod a, 301b - small electric push rod b, 302a - rotating brush a, 302b - rotating brush b, 303 - water storage tank, 304 - regulating valve, 305 - horizontal water pump, 306 - fixed interface, 307 - water spray gun, 308 - infrared laser sensor;

[0030] 400-Lifting part:

[0031] 401a-screw motor a, 401b-screw motor b, 402a-connecting slider a, 402b-connecting slider b, 403-scissor bracket, 404a-track channel steel a, 404b-track channel steel b;

[0032] 500-Monitoring alarm part:

[0033] 501-alarm light, 502a-surveillance camera a, 502b-surveillance camera b, 503a-attitude sensor a, 503b-attitude sensor b, 504a-pan-tilt motor a, 504b-pan-tilt motor b, 505a-coupling a, 505b-coupling b, 506-rotating platform. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] See below Figures 1-6 The intelligent inspection robot of the present invention is described in detail.

[0036] The intelligent inspection robot of the present utility model is composed of a robot chassis part 100, an acoustic and optical working part 200, a water spray cleaning part 300, a lifting part 400 and a monitoring and alarm part 500.

[0037] like Figure 2As shown, the robot chassis 100 primarily consists of all-terrain wheels a 101a, b 101b, an engine 102, a loading compartment 103, a steering system 104, a discharge port 105, a baffle 106, a chute 107, a fixed connecting rod 108, a rear electric push rod 109, and a distance sensor 110. All-terrain wheels a 101a rotate and move under the drive of the engine 102, while all-terrain wheels b 101b are controlled by the steering system 104, enabling real-time steering and automated tracking inspections. A discharge port 105 is located at the rear of the loading carriage 103. The interior of the loading carriage 103 houses the electronic control unit and carries slaked lime near the discharge port 105. A baffle 106 is welded to a fixed connecting rod 108, which is secured to a rear electric push rod 109. The base of the rear electric push rod 109 is secured to the rear bottom of the loading carriage 103 via screws and nuts. The movement of the rear electric push rod 109 drives the baffle 106 up and down, opening and closing the discharge port 105. This allows for the timely discharge of slaked lime, thus fulfilling the construction marking function. A chute 107 is connected to the discharge port 105 and extends outside the loading carriage 103. A distance sensor 110 is mounted on the rear side of the loading carriage 103, above the discharge port 105. It measures the distance between the robot chassis 110 and any obstacles behind it, ensuring the robot's safety.

[0038] The robot chassis 100 primarily consists of an engine 102, all-terrain wheels, and a loading compartment 103, serving as the underlying framework that supports the entire robot. A baffle 106 is connected to a rear electric push rod 109 via a fixed connecting rod 108. The raising and lowering of the rear electric push rod 109 drives the baffle 106 up and down, enabling material discharge and closing, thus achieving intelligent marking functionality.

[0039] like Figure 3 As shown, the sound and light operating unit 200 is mounted in front of the robot chassis 100. It primarily consists of speaker a 201a, speaker b 201b, motor 202, gear 203, half-gear ring 204, rotating shaft 205, searchlight 206, and lidar sensor 207. Speakers a 201a and b 201b are mounted on the front exterior of the loading compartment 103 and are used to remotely broadcast emergency information. Motor 202 has an interference fit with gear 203 and drives it to rotate. Searchlight 206 is fixed to rotating shaft 205, which is rotatably mounted on searchlight base 208. Half-gear ring 204 is welded to a suitable position on rotating shaft 205, ensuring that its upper half gear meshes with gear 203 in a coplanar manner. When motor 202 is powered, gear 203 drives half-gear ring 204 to rotate, adjusting the illumination direction of searchlight 206. The laser radar sensor 207 is installed around the loading compartment 103 to detect the surrounding environment and cooperate with the searchlight 206 and the speakers a201a and b201b to realize the efficient collection and utilization of information.

[0040] The sound and light working part 200 is illuminated by a searchlight 206 and a loudspeaker to transmit sound information over a long distance. A laser radar sensor 207 and a distance sensor 110 are installed outside the loading compartment 103 to cooperate with various mechanisms to achieve precise work.

[0041] like Figure 3 and Figure 4 As shown, the water spray cleaning part 300 is mainly composed of a small electric push rod a301a, a small electric push rod b301b, a rotating brush a302a, a rotating brush b302b, a water storage tank 303, a regulating valve 304, a horizontal water pump 305, a fixed interface 306, a water spray gun 307, and an infrared laser sensor 308. The small electric push rods a301a and b301b are installed in reverse, and their bases are fixed to the front bottom of the loading compartment 103 by screws and nuts. The rotating brushes a302a and b302b are installed below the small electric push rods a301a and b301b respectively. When the infrared laser sensor 308, which is also set at the bottom, detects that the brushes are expanded due to pressure, the operation of the small electric push rods a301a and b301b is immediately stopped to prevent the small electric push rods from overextending and causing the robot to tip over or the front side to bulge. A water tank 303 is mounted on the side of the loading compartment 103 and connected to a horizontal water pump 305 via a water pipe. A regulating valve 304 on the water tank 303 adjusts the water flow. The muzzle of the water spray gun 307 consists of a circle of small holes and a large opening at the center. The water outlet of the horizontal water pump 305 is connected to a water pipe connected to the fixed interface 306 of the water spray gun 307, enabling the water spray gun 307 to spray water outward with moderate intensity. The rotating brush is driven and extended by a small electric push rod, and in conjunction with the water spray gun 307, it achieves multiple, efficient cleaning operations, first spraying water and then scrubbing with the brush. The horizontal water pump 305 and the water spray gun 307 are located on the lifting part 400 and connected by a water pipe. They work in conjunction with the surveillance camera to spray water at a designated location.

[0042] like Figure 5As shown, the lifting unit 400 is mounted on top of the robot chassis 100 and primarily comprises a lead screw motor a401a, a lead screw motor b401b, connecting sliders a402a and b402b, a scissor bracket 403, and track channels a404a and b404b. Track channel a404a is positioned below track channel b404b, with the scissor bracket 403 positioned between track channels a404a and b404b. Lead screw motors a401a and b401b are coaxially coupled to connecting sliders a402a and b402b, respectively, allowing them to move back and forth on the screws connected to lead screw motors a401a and b401b, respectively, driven by the motors. The bottom of the scissor bracket 403 rests on the track of track channel a404a. One end of the bottom is fixed to a suitable position on track channel a404a, and the other end is connected to connecting sliders a402a and b402b via a welded column tube. The horizontal back-and-forth motion of connecting sliders a402a and b402b driven by screw motors a401a and b401b is converted into vertical up and down movement of the scissor bracket 403, thereby achieving the lifting of the lifting section 400. Track channel b404b is used to support the upper working section and fix the upper end of the scissor bracket 403. The two maintain the same horizontal position, thereby stabilizing the lifting.

[0043] like Figure 6As shown, the monitoring and alarm unit 500 is mounted on the lifting unit 400 and primarily comprises an alarm light 501, surveillance cameras a502a and b502b, attitude sensors a503a and b503b, pan / tilt motors a504a and b504b, couplings a505a and b505b, and a rotating platform 506. The alarm light 501 features color indication and a buzzer alarm, sounding in emergencies. Normally, it is powered on to sound an alarm. Surveillance cameras a502a and b502b are secured to pan / tilt motors a504a and b504b via screws and nuts. These motors are in transmission connection with rotating platform 506 via couplings a505a and b505b and a transmission mechanism. When powered, pan / tilt motors a504a and b504b rotate, driving surveillance cameras a502a and b502b. This, combined with rotating platform 506, enables multi-angle operation and a wide monitoring range. A water spray gun 307 is mounted on rotating platform 506 to spray water at a designated location. The posture sensor a503a and the posture sensor b503b are fixed directly below the surveillance camera a502a and the surveillance camera b502b by hot melt adhesive so as to read the position information of the surveillance camera, thereby adjusting the pan-tilt motor a504a and the pan-tilt motor b504b to make the surveillance camera a502a and the surveillance camera b502b face the accurate position.

[0044] Below, refer to Figures 1-6 Combined with the description of the above structural features, the working principle of the intelligent inspection robot of the present invention is described in detail.

[0045] 1. Assemble the device according to the above structure, and install the small electric push rod a301a, small electric push rod b301b, rear electric push rod 109, ranging sensor 110, infrared laser sensor 308 and other components on the appropriate positions of the outer shell of the robot chassis 100 by means of screws, nuts and hot melt adhesive. Initially, all electric push rods are in a retracted state, the machine start sensor is always turned on, keep the loading compartment 103 loaded with sufficient slaked lime material, keep the water tank 303 filled with water, all motors can work normally, and the monitoring camera a502a and the monitoring camera b502b are turned on.

[0046] Second, remote control operates screw motors a401a and b401b, driving scissor lift 403 to the desired height and stopping via connecting sliders a402a and b402b. PTZ motors a504a and b504b are then adjusted to display the desired image for surveillance cameras a502a and b502b. During disaster relief or cleaning, surveillance cameras a502a and b502b are controlled to observe the environment, and horizontal water pump 305 is activated to direct water spray gun 307 to spray water in a desired direction. Once completed, small electric push rods a301a and b301b are activated to move rotating brushes a302a and b302b to the ground, and rotating brushes a302a and b302b are activated to rotate and clean the surface.

[0047] 3. When lighting, the remote control controls the motor 202 to rotate, the gear 203 and the half gear ring 204 engage and transmit, the shaft 205 drives the searchlight 206 to rotate toward the specified range and the motor 202 stops.

[0048] The above is only a specific implementation method of the present invention, but the scope of protection of the present invention is not limited to this. Any changes or replacements that can be understood by anyone familiar with the technology within the technical scope disclosed by the present invention should be included in the scope of the present invention.

Claims

1. An intelligent inspection robot, characterized in that: include: The robot chassis (100) is used to realize the robot's tracking inspection and construction marking; an audio-visual working part (200), mounted in front of the robot chassis part (100), comprising a loudspeaker for long-distance sound broadcasting of emergency information and a searchlight (206) for illumination; a water spray cleaning section (300) comprising a rotating brush for cleaning the road surface and a water spray gun (307) for spraying water to a designated location; A lifting part (400) is installed on the top of the robot chassis part (100) and is used to achieve the lifting and lowering of the monitoring alarm part (500); The monitoring and alarming part (500) is installed on the lifting part (400), and comprises an alarm light (501), a pan-tilt motor, a monitoring camera fixed on the pan-tilt motor, and a rotating platform (506) connected to the pan-tilt motor through a coupling and a transmission mechanism, and is used for sounding an alarm in case of an emergency; the water spray gun (307) is installed on the rotating platform (506).

2. The intelligent inspection robot according to claim 1, characterized in that: The robot chassis (100) includes a loading compartment (103), an all-terrain wheel a (101a) installed at the bottom of the loading compartment (103) and rotating and moving under the drive of an engine (102), and an all-terrain wheel b (101b) steered by a steering system (104); slaked lime material is loaded inside the loading compartment (103).

3. The intelligent inspection robot according to claim 2, characterized in that: A discharge port (105) is provided at the rear side of the loading compartment (103), and a baffle (106) for opening and closing the discharge port (105) is provided at the discharge port (105). The baffle (106) is welded to a fixed connecting rod (108), and the fixed connecting rod (108) is fixed to a rear electric push rod (109). The base of the rear electric push rod (109) is fixed to the rear bottom of the loading compartment (103) by screws and nuts.

4. The intelligent inspection robot according to claim 1, characterized in that: The searchlight (206) is fixed on a rotating shaft (205), and the rotating shaft (205) is rotatably arranged on a searchlight base (208); a half gear ring (204) is fixed on the rotating shaft (205), and the half gear ring (204) is meshedly connected with a gear (203) driven to rotate by a motor (202).

5. The intelligent inspection robot according to claim 2, characterized in that: The water spray cleaning part (300) further comprises a water storage tank (303) mounted on the side of the loading compartment (103), a horizontal water pump (305) connected to the water storage tank (303) via a water pipe, and a water outlet of the horizontal water pump (305) is connected to a fixed interface (306) of the water spray gun (307) via a water pipe.

6. The intelligent inspection robot according to claim 2, characterized in that: The rotating brush is installed below a small electric push rod, and the small electric push rod is fixed to the front bottom of the loading compartment (103).

7. The intelligent inspection robot according to claim 1, characterized in that: The lifting part (400) includes a track channel steel b (404b) and a track channel steel a (404a) which are arranged in an upper and lower distributed manner, and a scissor bracket (403) arranged between the track channel steel a (404a) and the track channel steel b (404b); The bottom of the scissor bracket (403) is placed on the track of the track channel steel a (404a), one end of the bottom is fixed on the track channel steel a (404a), and the other end is connected to the connecting slider through a welded column tube. The horizontal back and forth movement of the connecting slider driven by the screw motor is converted into the vertical up and down movement of the scissor bracket (403).

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