A safety device for construction machinery equipped with AI intelligent alarm

Abstract

The utility model discloses a safety device for construction machinery equipped with an AI intelligent alarm, comprising an excavator body, a walking crawler track is arranged at the bottom of the excavator body, a cab is fixedly installed on the top of the excavator body, a second support rod is fixedly installed on the top of the fixed base, and a horn is fixedly installed on the top of the second support rod. The utility model relates to the technical field of municipal construction; the safety device for construction machinery equipped with an AI intelligent alarm determines whether the person approaching the excavator is a person or an object through an industrial camera, receives a signal transmitted by the industrial camera through a single-chip microcomputer controller, and when the received signal shows that it is a person, controls the horn to start through the single-chip microcomputer controller, reminds the driver of the presence of pedestrians nearby through the sound of the horn, and drives away the approaching pedestrians through the horn, and when the received signal is not a person, the horn is not started, thereby solving the problem of easy false triggering of radar alarms.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal construction, and in particular is a safety device for installing an AI intelligent alarm on a construction machine. Background Art

[0002] The excavator radar alarm device is an important safety device. It can monitor the surrounding environment in real time during the operation of the excavator to prevent accidents. The excavator radar alarm device mainly uses radar technology to transmit radio waves and measure the distance, speed, direction and other information between the radio waves and the target object. When the radar detects obstacles or pedestrians nearby, it will immediately sound an alarm to remind the driver to pay attention and avoid accidents.

[0003] During road trench excavation, when machinery in the road trench is working close to the trench edge, or when multiple excavators are working side by side, the radar alarm is often triggered by mistake due to the influence of the trench wall or adjacent equipment. The alarm device cannot effectively identify whether it is a person approaching or an environmental impact. When a person really approaches, the alarm sounds again, which will paralyze the driver and make him think it is a false alarm, burying the safety hazard of mechanical injury to the person.

[0004] To this end, the utility model provides a safety device for construction machinery equipped with AI intelligent alarm to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a safety device for construction machinery equipped with an AI intelligent alarm to solve the above-mentioned problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a safety device for construction machinery equipped with AI intelligent alarm, comprising an excavator body, a walking track is arranged at the bottom of the excavator body, a cab is fixedly installed on the top of the excavator body, an excavator mechanical arm is arranged on the top of the excavator body, a fixed component is arranged on the top of the excavator body, a monitoring component is arranged on the top of the fixed component, the fixed component includes a fixed base, the monitoring component includes an industrial camera, a first support rod is fixedly installed between the industrial camera and the excavator body, a second support rod is fixedly installed on the top of the fixed base, and a horn is fixedly installed on the top of the second support rod.

[0007] Preferably: a device box is fixedly installed on the side of the fixed base, and a battery and a single-chip microcomputer controller are fixedly installed inside the device box.

[0008] By adopting the above technical solution, the battery is used to supply power and the single-chip microcomputer controller is used to process data.

[0009] Preferably: the battery is electrically connected to the single-chip microcomputer controller, the industrial camera and the speaker, and the single-chip microcomputer controller is electrically connected to the industrial camera and the speaker.

[0010] By adopting the above technical solution, the speaker is controlled by a single chip microcomputer controller.

[0011] Preferably, the fixing assembly further comprises a magnet, the bottom of the fixing base is hollow, the magnet is inserted into the inside of the fixing base, a spring is fixedly installed between the magnet and the top of the fixing base, and the magnet is adsorbed on the top of the excavator body.

[0012] By adopting the above technical solution, the fixed base is adsorbed on the excavator body by magnets.

[0013] Preferably, a rotating rod is rotatably connected inside the fixed base, a rubber block is fixedly installed outside the rotating rod, and upper and lower sides of the rubber block are respectively attached to the inner top of the fixed base and the top of the magnet.

[0014] By adopting the above technical solution, the magnet is fixed at the bottom of the fixed base through the rubber block.

[0015] Preferably, one end of the rotating rod is located outside the fixed base, and a knob is fixedly mounted on the outer end of the rotating rod.

[0016] By adopting the above technical solution, the rotating rod can be conveniently rotated by the knob.

[0017] Beneficial Effects

[0018] The utility model provides a safety device for construction machinery equipped with AI intelligent alarm. Compared with the prior art, it has the following beneficial effects:

[0019] 1. The construction machinery is equipped with an AI intelligent alarm safety device, which uses an industrial camera to determine whether the person approaching the excavator is a person or an object, and receives the signal transmitted by the industrial camera through a single-chip controller. When the received signal shows that it is a person, the single-chip controller controls the horn to start, and the sound of the horn reminds the driver that there are pedestrians nearby, and uses the horn to drive away approaching pedestrians. When the received signal is not a person, the horn will not start, thus solving the problem of radar alarm being easily triggered by mistake.

[0020] 2. The construction machinery is equipped with an AI intelligent alarm safety device, which is adsorbed on the top of the excavator body by a magnet, thereby fixing the fixed base and the monitoring component. When the fixation needs to be released, the rotating rod is driven to rotate by turning the knob, and the rotation of the rotating rod drives the rubber block to rotate. The rubber block is no longer supported between the magnet and the fixed base. Under the upward contraction force of the spring, the adsorption force of the magnet on the excavator body is reduced, and the fixed base can be easily removed from the excavator body, thereby achieving the effect of convenient fixing and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0023] Figure 2 It is an enlarged view of the structure of point A of the utility model;

[0024] Figure 3 It is a stereoscopic diagram of the external structure of the monitoring component and the fixing component of the utility model;

[0025] Figure 4 It is a cross-sectional view of the internal structure of the fixing component of the utility model.

[0026] In the figure: 1. Excavator body; 2. Monitoring component; 21. Industrial camera; 22. First support rod; 23. Speaker; 24. Second support rod; 25. Equipment box; 3. Fixing component; 31. Fixed base; 32. Knob; 33. Turnbar; 34. Magnet; 35. Rubber block; 36. Spring; 4. Walking track; 5. Cab; 6. Excavator mechanical arm. DETAILED DESCRIPTION

[0027] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0028] The present application is further described in detail below through drawings and examples.

[0029] Reference Figures 1 to 4The embodiment of the present application provides a safety device for adding AI intelligent alarm to construction machinery, including an excavator body 1, a walking track 4 is arranged at the bottom of the excavator body 1, a cab 5 is fixedly installed on the top of the excavator body 1, an excavator mechanical arm 6 is arranged on the top of the excavator body 1, a fixed component 3 is arranged on the top of the excavator body 1, a monitoring component 2 is arranged on the top of the fixed component 3, the fixed component 3 includes a fixed base 31, the monitoring component 2 includes an industrial camera 21, a first support rod 22 is fixedly installed between the industrial camera 21 and the excavator body 1, a second support rod 24 is fixedly installed on the top of the fixed base 31, and a speaker 23 is fixedly installed on the top of the second support rod 24.

[0030] The side of the fixed base 31 is fixedly mounted with an equipment box 25, and a battery and a single-chip microcomputer controller are fixedly mounted inside the equipment box 25. The battery is electrically connected to the single-chip microcomputer controller, the industrial camera 21 and the speaker 23, and the single-chip microcomputer controller is electrically connected to the industrial camera 21 and the speaker 23.

[0031] In this embodiment, the industrial camera 21, the speaker 23, and the single-chip controller constitute an AI alarm system. The industrial camera 21 acts as a sensor module, and the industrial camera 21 is used to determine whether the object approaching the excavator is a person or an object. The single-chip controller acts as a processor module, and the signal transmitted by the industrial camera 21 is received by the single-chip controller. The speaker 23 acts as an alarm module. When the received signal shows that it is a person, the single-chip controller controls the speaker 23 to start, and the sound of the speaker 23 is used to remind the driver that there are pedestrians nearby, and the speaker 23 is used to drive away the approaching pedestrians. When the received signal is not a person, the speaker 23 is not started, thereby solving the problem that the radar alarm is easily triggered by mistake; the monitoring component 2 is provided with three left rear, right rear and right front respectively located on the top of the excavator body 1. The right front industrial camera 21 is used to monitor the right side of the excavator, the right rear industrial camera 21 is used to monitor the rear of the excavator, and the left rear industrial camera 21 is used to monitor the left side of the excavator. The driver can monitor the front of the excavator in all directions without setting up an industrial camera 21.

[0032] Reference Figures 1 to 4 In one aspect of this embodiment, the fixing assembly 3 also includes a magnet 34. The bottom of the fixing base 31 is hollow. The magnet 34 is inserted into the inside of the fixing base 31. A spring 36 is fixedly installed between the magnet 34 and the top of the fixing base 31. The magnet 34 is adsorbed on the top of the excavator body 1.

[0033] The interior of the fixed base 31 is rotatably connected with a rotating rod 33, and a rubber block 35 is fixedly installed on the outside of the rotating rod 33. The upper and lower sides of the rubber block 35 are respectively attached to the inner top of the fixed base 31 and the top of the magnet 34. One end of the rotating rod 33 is located outside the fixed base 31, and a knob 32 is fixedly installed on the outer end of the rotating rod 33.

[0034] In this embodiment, when the monitoring component 2 is installed, it is adsorbed on the top of the excavator body 1 by the magnet 34, so that the fixed base 31 and the monitoring component 2 are fixed. When it is necessary to release the fixation, the knob 32 is turned to drive the rotating rod 33 to rotate, and the rotation of the rotating rod 33 drives the rubber block 35 to rotate. The rubber block 35 is no longer supported between the magnet 34 and the fixed base 31. Under the upward contraction force of the spring 36, the adsorption force of the magnet 34 on the excavator body 1 is reduced, and the fixed base 31 can be easily removed from the excavator body 1, thereby achieving the effect of convenient fixing and disassembly; the spring 36 is made of a metal that does not contain iron, cobalt or nickel.

[0035] Working principle: The industrial camera 21, the speaker 23, and the single-chip controller form an AI alarm system. The industrial camera 21 acts as a sensor module, which determines whether the person approaching the excavator is a person or an object. The single-chip controller acts as a processor module, which receives the signal transmitted by the industrial camera 21. The speaker 23 acts as an alarm module. When the received signal shows that it is a person, the single-chip controller controls the speaker 23 to start, and the sound of the speaker 23 reminds the driver that there are pedestrians nearby, and the speaker 23 is used to drive away the approaching pedestrians. When the received signal is not a person, the speaker 23 It does not start, thus solving the problem of the radar alarm being easily triggered by mistake. When the monitoring component 2 is installed, it is adsorbed on the top of the excavator body 1 by the magnet 34, so that the fixed base 31 and the monitoring component 2 are fixed. When it needs to be released, the knob 32 is turned to drive the rotating rod 33 to rotate, and the rotation of the rotating rod 33 drives the rubber block 35 to rotate. The rubber block 35 is no longer supported between the magnet 34 and the fixed base 31. Under the upward contraction force of the spring 36, the adsorption force of the magnet 34 on the excavator body 1 is reduced, and the fixed base 31 can be easily removed from the excavator body 1, thereby achieving the effect of convenient fixing and disassembly.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A safety device for construction machinery equipped with an AI intelligent alarm, comprising an excavator body (1), characterized in that: A walking crawler (4) is arranged at the bottom of the excavator body (1), a cab (5) is fixedly installed at the top of the excavator body (1), an excavator mechanical arm (6) is arranged at the top of the excavator body (1), a fixing component (3) is arranged at the top of the excavator body (1), a monitoring component (2) is arranged at the top of the fixing component (3), the fixing component (3) includes a fixing base (31), the monitoring component (2) includes an industrial camera (21), a first support rod (22) is fixedly installed between the industrial camera (21) and the excavator body (1), a second support rod (24) is fixedly installed at the top of the fixing base (31), and a speaker (23) is fixedly installed at the top of the second support rod (24).

2. According to claim 1, a safety device for construction machinery equipped with an AI intelligent alarm is characterized by: A device box (25) is fixedly mounted on the side of the fixed base (31), and a storage battery and a single-chip microcomputer controller are fixedly mounted inside the device box (25).

3. According to claim 2, a safety device for construction machinery equipped with an AI intelligent alarm is characterized by: The storage battery is electrically connected to the single-chip microcomputer controller, the industrial camera (21) and the loudspeaker (23); the single-chip microcomputer controller is electrically connected to the industrial camera (21) and the loudspeaker (23).

4. According to claim 1, a safety device for construction machinery equipped with an AI intelligent alarm is characterized in that: The fixing assembly (3) further comprises a magnet (34); the bottom of the fixing base (31) is hollow; the magnet (34) is inserted into the inside of the fixing base (31); a spring (36) is fixedly installed between the magnet (34) and the top of the fixing base (31); and the magnet (34) is adsorbed on the top of the excavator body (1).

5. According to claim 4, a safety device for construction machinery equipped with AI intelligent alarm is characterized by: The fixed base (31) is rotatably connected to a rotating rod (33) inside, and a rubber block (35) is fixedly installed on the outside of the rotating rod (33). The upper and lower sides of the rubber block (35) are respectively attached to the inner top of the fixed base (31) and the top of the magnet (34).

6. According to claim 5, a safety device for construction machinery equipped with AI intelligent alarm is characterized by: One end of the rotating rod (33) is located outside the fixed base (31), and a knob (32) is fixedly mounted on the outer end of the rotating rod (33).

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