Safety device and method for construction personnel approaching live equipment

Abstract

The invention provides a safety device and method for a constructor to approach live equipment, and relates to the technical field of power construction. The device comprises a wearing device, a sensing module is arranged on the surface of the wearing device and used for detecting the distance between a constructor and electrified equipment, and meanwhile a lighting assembly and a sound-light alarm device are installed on the device. The induction module comprises a charging device and a plurality of distance sensors, and the charging device is further provided with a signal receiving device and a monitoring assembly. The wearing device is a helmet body, and a vibration motor is arranged in the helmet body. The distance sensor is of an ultrasonic wave type, can be charged and is installed on the charging base in a magnetic attraction mode. And the monitoring assembly comprises a rotatable camera, so that a construction site can be conveniently and comprehensively observed. When the distance between the constructor and the electrified equipment is smaller than the preset safety distance, the vibration motor vibrates, and the sound-light alarm device is started. An external worker can receive a monitoring picture through a remote terminal, judges the cause of a problem according to the picture, and remotely controls a constructor through remote communication to deal with an emergency.

Description

Technical Field

[0001] The invention belongs to the technical field of electric power construction, and in particular relates to a safety device and method for construction personnel approaching live equipment. Background Art

[0002] Live working refers to work that requires workers to come into contact with live parts or work where workers use operating tools, equipment or devices in live areas. It is a method of performing maintenance and testing on high-voltage electrical equipment without shutting down the power. At daily power distribution construction sites, supervisors will set up warning signs and place fences around live equipment to prevent workers from getting close to live equipment and to prevent accidents such as electric leakage and injuries.

[0003] However, in most construction sites, there are problems such as a large site area, numerous large and medium-sized equipment, complex environment, a large number of workers, and a long construction time. These problems cause workers to relax their vigilance and mistakenly approach live equipment. Supervisors are required to supervise all workers for a long time to see if they mistakenly approach live equipment. When working in live areas, workers need to always pay attention to the distance between themselves and live equipment. However, in the actual work process, workers are unable to always pay attention to the distance between themselves and live equipment, or they need to move their position during the operation, which causes them to be too close to live equipment. In this case, there is a great risk of workers accidentally getting electric shock.

[0004] During construction work, supervisors may be negligent and cause construction workers to approach live equipment. If an emergency occurs during the construction process and the construction workers are unable to deal with the problem in time due to insufficient handling capabilities, it will be difficult for external experienced construction workers to enter the site to handle the situation in the first place. Even if the construction workers are controlled by remote calls, it is difficult to carry out the best handling due to lack of understanding of the specific situation on site. Summary of the invention

[0005] The purpose of the present invention is to provide a safety device and method for construction workers approaching live equipment, so as to solve the technical problem in the prior art that workers relax their vigilance and mistakenly approach live equipment.

[0006] In order to achieve the above object, the present invention adopts the following technical solution: In a first aspect, the present invention provides a safety device for construction workers near live equipment, comprising a wearing device, a sensing module for detecting the distance between the construction worker and the live equipment is installed on the surface of the wearing device, a lighting assembly is installed on the wearing device, and an audible and visual alarm device for alerting the construction worker is also installed on the wearing device; The sensing module includes a charging device installed on the surface of the wearable device, a plurality of charging seats are installed on the surface of the charging device, a distance sensor is installed on the charging seat, and a signal receiving device and a monitoring component are also installed on the charging device; The wearing device comprises a helmet body, straps are installed on both sides of the helmet body, and a vibration motor is also installed inside the helmet body.

[0007] As a preferred technical solution of the present invention, the distance sensor is an ultrasonic distance sensor.

[0008] As a preferred technical solution of the present invention, the charging device includes a charging ring, a side of the charging ring is provided with multiple first mounting grooves and a second mounting groove, the charging seat is installed in the first mounting groove, the signal receiving device is installed in the second mounting groove, and a plurality of battery compartments are provided at the top of the charging ring, and power supply batteries are installed in the battery compartments.

[0009] As a preferred technical solution of the present invention, a spring charging needle for charging is provided at the bottom of one side of the distance sensor, a groove is provided on the front of the charging seat, a charging slot is provided at the bottom of one side of the inner wall of the groove, a contact electrode is provided in the charging slot, the battery compartment is electrically connected to the contact electrode, a wedge-shaped groove is provided at the top of one side of the groove, the wedge-shaped groove is located at the top of the charging slot, the size of the groove matches the size of the distance sensor, and the size of the spring charging needle matches the size of the charging slot.

[0010] As a preferred technical solution of the present invention, a fixing groove is provided on the back of the distance sensor, a magnetic block is installed in the fixing groove, a hanging ring is installed on the top of the distance sensor, and a metal block is arranged inside the charging base.

[0011] As a preferred technical solution of the present invention, the lighting assembly includes two fixing blocks installed on the front side of the helmet body, an arc plate is installed between the two fixing blocks, and a lighting lamp is hung on the front side of the arc plate.

[0012] As a preferred technical solution of the present invention, the sound and light alarm device includes a sound player installed on the inner walls on both sides of the helmet body and a warning component installed at the bottom of the brim of the helmet body, the warning component includes an arc-shaped shell installed at the bottom of the brim of the helmet body, a light board is installed inside the arc-shaped shell, LED lamp beads are installed on the surface of the light board, and a lampshade is installed on the front of the arc-shaped shell.

[0013] As a preferred technical solution of the present invention, the flashing colors of the LED lamp beads are red and blue, and the sound player has a built-in recorded warning statement.

[0014] As a preferred technical solution of the present invention, the lampshade is made of frosted glass, and an anti-glare grille is arranged on the inner side of the lampshade.

[0015] As a preferred technical solution of the present invention, the monitoring component includes a first mounting seat installed on the surface of the charging seat, a first driving motor is installed in the first mounting seat, the output shaft of the first driving motor is connected to a second mounting seat, a mounting frame is rotatably installed in the second mounting seat, a camera is clamped and installed in the mounting frame, and the camera is connected to an external display device signal.

[0016] As a preferred technical solution of the present invention, the mounting frame includes a first mounting plate and a second mounting plate, an opening is opened on the front side of the first mounting plate, a first fixing seat and a second fixing seat are arranged between the first mounting plate and the second mounting plate, the first fixing seat and the second fixing seat are respectively installed on the two ends of the first mounting plate and the second mounting plate by bolt connection and the camera is clamped and installed between the first mounting plate and the second mounting plate, the camera end of the camera extends to the outside through the opening, a second driving motor is embedded in the first fixing seat, the output shaft of the second driving motor is connected to one side of the second mounting seat, a rotating shaft is installed on the other side of the second mounting seat, a rotating hole is installed on the side of the second fixing seat, and the rotating shaft is installed in the rotating hole.

[0017] As a preferred technical solution of the present invention, a controller and a wireless signal receiver are provided in the charging ring, the wireless signal receiver is connected to the external terminal signal, the first drive motor and the second drive motor are electrically connected to the controller, the wireless signal receiver and the signal receiving device are connected to the controller signal, and the light board, sound player and vibration motor are electrically connected to the controller.

[0018] In a second aspect, the present invention provides a method for safely monitoring construction workers working near live equipment, comprising: Remove the distance sensor from the charging station and place the distance sensor around the powered device; The distance sensor continuously detects the distance between the construction worker and the live equipment and sends the data to the signal receiving device on the wearable device; when the distance is less than the preset minimum safety distance, the vibration motor generates vibration in the helmet body; The monitoring component captures the situation at the construction site, and external staff receive the captured images through remote terminals and observe the situation at the construction site. When an emergency occurs, external staff determine the cause of the problem based on the captured images. Based on the specific situations observed, external staff remotely control the construction workers through remote communication to deal with emergencies in a timely manner.

[0019] The beneficial effects of the present invention are as follows: The safety monitoring device for construction workers working near live equipment provided by the present invention can detect the distance between the electrical equipment and the workers through the set sensing module, wherein after the construction workers put on the helmet body, the distance sensors are respectively arranged around the live equipment, and the distance between the construction workers and the distance sensors can be detected, so as to prevent the construction workers from getting electric shocks due to being too close to the live equipment or touching the live equipment during the construction process. Compared with the method of constant monitoring by the guardian, this method has the advantage of timely warning. Through the set monitoring components, when an emergency situation that is difficult for the construction workers to handle occurs, external experienced staff can judge the cause of the problem based on the pictures taken by the camera.

[0020] The sound and light alarm device can remind construction workers to pay attention to the distance between them and live equipment by flashing lights and sounding warning statements.

[0021] The first drive motor and the second drive motor can change the shooting angle of the camera, so as to more conveniently and comprehensively observe the causes of the emergency. In this way, external experienced staff can timely understand and observe the specific conditions of the construction site, so that the construction staff can be remotely controlled by remote communication to handle the emergency in a timely manner according to the observed specific conditions. The emergency can be handled in a timely manner, and the external experienced staff will not be required to enter the construction site again for handling due to the lack of experience of the construction staff, thereby more effectively improving the efficiency of handling emergencies. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 It is a schematic diagram of the overall structure of the device according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of a lighting assembly in an embodiment of the present invention; Figure 3 This is a schematic diagram of the structure of the charging base in an embodiment of the present invention; Figure 4 This is a schematic diagram of the distance sensor structure in an embodiment of the present invention; Figure 5 This is a schematic diagram of the monitoring component structure in an embodiment of the present invention; Figure 6 This is a schematic diagram of the structure of a helmet body in an embodiment of the present invention; Figure 7 This is a schematic diagram of the charging ring structure in an embodiment of the present invention; Figure 8This is a schematic diagram of the structure of the warning component in an embodiment of the present invention; Fig. 9 A schematic diagram of the communication connection structure of the controller in an embodiment of the present invention; Among them: 1. lighting assembly; 101. fixing block; 102. arc plate; 103. lighting lamp; 2. charging seat; 201. groove; 202. charging slot; 203. contact electrode; 204. wedge-shaped slot; 205. metal block; 3. distance sensor; 301. spring charging needle; 302. fixing slot; 303. magnetic block; 304. hanging ring; 4. signal receiving device; 5. monitoring assembly; 501. first mounting seat; 502. first driving motor; 503. second mounting seat; 504. camera; 505. first mounting plate; 506 , second mounting plate; 507, first fixing seat; 508, second fixing seat; 509, opening; 510, second driving motor; 511, rotating shaft; 512, rotating hole; 6, helmet body; 7, strap; 8, vibration motor; 9, charging ring; 10, first mounting slot; 11, second mounting slot; 12, battery compartment; 13, sound player; 14, warning component; 141, curved shell; 142, LED lamp beads; 143, lampshade; 144, anti-glare grille; 145, lamp board; 15, controller; 16, wireless signal receiver. DETAILED DESCRIPTION

[0023] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0024] The following detailed description is an exemplary description, which is intended to provide further detailed description of the present invention. Unless otherwise specified, all technical terms used in the present invention have the same meaning as those generally understood by those skilled in the art to which the present application belongs. The terms used in the present invention are only for describing specific embodiments, and are not intended to limit exemplary embodiments according to the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, the meaning of "multiple" is two or more. In the description of the present invention, it should be noted that, unless otherwise clearly specified and defined, the terms "installed", "connected" 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 mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected 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 invention can be understood according to specific circumstances.

[0027] like Figure 1 to Figure 9 As shown, a safety device for construction workers near live equipment includes a wearable device, a sensing module for detecting the distance between the construction workers and the driven equipment is installed on the surface of the wearable device, a lighting component 1 is installed on the wearable device, and an audible and visual alarm device for alerting the construction workers is also installed on the wearable device.

[0028] In this embodiment, the sensing module includes a charging device installed on the surface of the wearable device, and a plurality of charging seats 2 are installed on the surface of the charging device. A distance sensor 3 is installed on the charging seat 2. The distance sensor 3 is an ultrasonic distance sensor. A signal receiving device 4 and a monitoring component 5 are also installed on the charging device. Specifically, the distance sensor 3 can be charged through the provided charging base 2, and the construction personnel can remove the distance sensor 3 from the charging base 2 and arrange it around the live equipment during the construction process. The distance sensor 3 can detect the distance between the live equipment and the construction personnel, thereby reducing the risk of electric shock caused by the construction personnel being too close to the live equipment. The signal receiving device 4 can receive the detection distance signal emitted by the distance sensor 3. When the distance between the construction personnel and the distance sensor 3 is less than the preset minimum distance, the sound and light alarm device can timely alert the construction personnel to the distance between themselves and the live equipment. The monitoring component 5 can take pictures of the situation at the construction site, so that external staff can observe the situation at the construction site. To avoid emergencies that the construction personnel cannot handle, the external staff can remotely control the construction personnel to deal with the emergencies in a timely manner according to the observed situation, thereby effectively improving the efficiency of handling emergencies.

[0029] In this embodiment, the wearing device includes a helmet body 6 , straps 7 are installed on both sides of the helmet body 6 , and a vibration motor 8 is also installed inside the helmet body 6 .

[0030] Specifically, the helmet body 6 is provided to facilitate construction workers to wear it, and the strap 7 is provided to improve the wearing stability of the helmet body 6. When the distance sensor 3 detects that the construction worker is too close to the live equipment, the vibration motor 8 will start to work and generate vibration to promptly remind the construction worker to pay attention to the distance between himself and the driven equipment.

[0031] In this embodiment, the charging device includes a charging ring 9, and a plurality of first mounting grooves 10 and a second mounting groove 11 are provided on the side of the charging ring 9. The charging seat 2 is installed in the first mounting groove 10, and the signal receiving device 4 is installed in the second mounting groove 11. A plurality of battery compartments 12 are provided at the top of the charging ring 9, and power supply batteries are installed in the battery compartments 12.

[0032] Specifically, the first installation slot 10 and the second installation slot 11 are provided to facilitate installation of the charging stand 2 and the signal receiving device 4, and a power supply battery is installed in the battery compartment 12, so that the charging stand 2 and the signal receiving device 4 can be powered in this way.

[0033] In this embodiment, a spring charging needle 301 for charging is provided at the bottom of one side of the distance sensor 3, a groove 201 is provided on the front of the charging seat 2, a charging groove 202 is provided at the bottom of one side of the inner wall of the groove 201, a contact electrode 203 is provided in the charging groove 202, the battery compartment 12 is electrically connected to the contact electrode 203, a wedge-shaped groove 204 is provided at the top of one side of the groove 201, the wedge-shaped groove 204 is located at the top of the charging groove 202, the size of the groove 201 matches the size of the distance sensor 3, and the size of the spring charging needle 301 matches the size of the charging groove 202.

[0034] Specifically, the distance sensor 3 is inserted into the groove 201, and the wedge-shaped groove 204 is provided to facilitate the spring charging needle 301 to retract when the distance sensor 3 is inserted into the groove 201. When the distance sensor 3 is fully inserted into the groove 201, the spring charging needle 301 is aligned with the charging slot 202. At this time, the spring charging needle 301 restores its deformation and contacts the contact electrode 203, so that the distance sensor 3 can be charged in this way.

[0035] In this embodiment, a fixing groove 302 is provided on the back of the distance sensor 3 , a magnetic block 303 is installed in the fixing groove 302 , a hanging ring 304 is installed on the top of the distance sensor 3 , and a metal block 205 is provided inside the charging stand 2 .

[0036] Specifically, by setting up the magnetic block 303, when the distance sensor 3 is deployed, the magnetic block 303 can be magnetically adsorbed around the charged device, so that the distance sensor 3 can be quickly deployed in this way, and the hanging ring 304 can also be used to hang the distance sensor 3 around the charged device, and the magnetic block 303 is cooperated with the metal block 205 built into the charging base 2, so that the stability of the distance sensor 3 installed in the charging base 2 can be improved through the magnetic attraction of the magnetic block 303 and the metal block 205.

[0037] In this embodiment, the lighting assembly 1 includes two fixing blocks 101 installed on the front side of the helmet body 6 , an arc plate 102 is installed between the two fixing blocks 101 , and a lighting lamp 103 is hung on the front side of the arc plate 102 .

[0038] Specifically, by hanging the lighting lamp 103 on the front side of the arc-shaped plate 102 , the lighting lamp 103 can illuminate the construction area to provide a bright construction environment for construction workers, thereby facilitating the construction workers to perform their work.

[0039] In this embodiment, the sound and light alarm device includes a sound player 13 installed on the inner walls on both sides of the helmet body 6 and a warning component 14 installed at the bottom of the brim of the helmet body 6. The warning component 14 includes an arc-shaped shell 141 installed at the bottom of the brim of the helmet body 6. A light board 145 is installed inside the arc-shaped shell 141. LED lamp beads 142 are installed on the surface of the light board 145. A lamp cover 143 is installed on the front of the arc-shaped shell 141.

[0040] Specifically, when the distance sensor 3 detects that the construction workers are close to the live equipment, the sound player 13 will play a sound to warn the workers to pay attention to their own position in time, and at the same time the LED lamp bead 142 will start to light up. Since the LED lamp bead 142 is located at the bottom of the brim of the helmet body 6, the construction workers can immediately notice when the LED lamp bead 142 lights up, thereby further reminding the construction workers to pay attention to the distance between themselves and the live equipment, thereby improving the work safety factor of the construction workers in this way.

[0041] In this embodiment, the LED lamp bead 142 flashes in red and blue colors, and the sound player 13 has a built-in recorded warning statement.

[0042] Specifically, the flashing red and blue warning colors of the LED lamp beads 142 can make it easier for workers to observe, thereby conveniently and timely reminding construction workers to pay attention to their own positions, and the warning statements recorded in the sound player 13 can warn construction workers more timely.

[0043] In this embodiment, the lampshade 143 is made of frosted glass, and an anti-glare grille 144 is disposed inside the lampshade 143 .

[0044] Specifically, since the lampshade 143 is made of frosted glass and an anti-glare grille 144 is disposed inside the lampshade 143 , glare can be effectively reduced when the LED lamp beads 142 flash.

[0045] In this embodiment, the monitoring component 5 includes a first mounting seat 501 installed on the surface of the charging seat 2, a first driving motor 502 is installed in the first mounting seat 501, the output shaft of the first driving motor 502 is connected to the second mounting seat 503, a mounting frame is rotatably installed in the second mounting seat 503, a camera 504 is clamped and installed in the mounting frame, and the camera 504 is connected to the external display device signal.

[0046] Specifically, the first driving motor 502 can drive the second mounting base 503 to rotate, and the camera 504 can capture emergencies occurring at the construction site, so that external staff can determine the cause of the situation at the site based on the video captured by the camera 504, thereby facilitating remote control of construction personnel to deal with emergencies in a timely manner.

[0047] In this embodiment, the mounting frame includes a first mounting plate 505 and a second mounting plate 506, an opening 509 is opened on the front side of the first mounting plate 505, a first fixing seat 507 and a second fixing seat 508 are arranged between the first mounting plate 505 and the second mounting plate 506, the first fixing seat 507 and the second fixing seat 508 are respectively installed on the two ends of the first mounting plate 505 and the second mounting plate 506 by bolt connection, and the camera 504 is clamped and installed between the first mounting plate 505 and the second mounting plate 506, the camera end of the camera 504 extends to the outside through the opening 509, a second driving motor 510 is embedded in the first fixing seat 507, the output shaft of the second driving motor 510 is connected to one side of the second mounting seat 503, a rotating shaft 511 is installed on the other side of the second mounting seat 503, a rotating hole 512 is installed on the side of the second fixing seat 508, and the rotating shaft 511 is installed in the rotating hole 512.

[0048] Specifically, the camera 504 is installed between the first mounting plate 505 and the second mounting plate 506 by bolt connection. This method allows the camera 504 to be disassembled, which is convenient for maintenance of the camera 504. The second driving motor 510 can drive the first fixing seat 507 to rotate, so that the camera 504 can be driven to adjust the shooting angle. The first driving motor 502 drives the second mounting seat 503 to rotate, so that the shooting angle of the camera 504 can be further adjusted. In this way, external staff can remotely control the first driving motor 502 and the second driving motor 510 to make the camera 504 capture the required images, which makes it easier for external staff to connect to the on-site situation in a timely manner.

[0049] In this embodiment, a controller 15 and a wireless signal receiver 16 are provided in the charging ring 9, the wireless signal receiver 16 is connected to the external terminal signal, the first drive motor 502 and the second drive motor 510 are electrically connected to the controller 15, the wireless signal receiver 16 and the signal receiving device 4 are signal-connected to the controller 15, and the light board 145, the sound player 13 and the vibration motor 8 are electrically connected to the controller 15.

[0050] Specifically, the wireless signal receiver 16 can receive externally sent control signals for the first drive motor 502 and the second drive motor 510, and the controller 15 can control the first drive motor 502 and the second drive motor 510, and the signal receiving device 4 receives the distance signal sent by the distance sensor 3. When the distance signal is less than a preset value, the controller 15 controls the light board 145, the sound player 13 and the vibration motor 8 to work, thereby alerting the construction personnel to pay attention to the distance between themselves and the live equipment in time, thereby improving the work safety of the construction personnel.

[0051] Working principle: After the construction workers wear the safety device on their heads through the wearing device, distance sensors 3 are arranged around the live equipment. The distance sensors 3 can detect the distance between the construction workers and the live equipment to prevent the construction workers from getting electric shocks due to being too close to the live equipment or touching the live equipment during the construction process. At the same time, the sound and light alarm device can remind the construction workers to pay attention to the distance between them and the live equipment in time by flashing lights and sounding warning statements. Compared with the way of constant monitoring by the guardian, this method has the advantage of timely warning. Through the set monitoring component 5, when an emergency situation that is difficult for the construction workers to handle occurs, external experienced staff can use the camera 5 to 04 can judge the cause of the problem by the picture taken, and the shooting angle of the camera 504 can be changed by the first drive motor 502 and the second drive motor 510, so as to more conveniently and comprehensively observe the cause of the emergency. In this way, external experienced staff can timely understand and observe the specific situation of the construction site, so that they can remotely control the construction personnel by remote communication to deal with the emergency in time according to the observed specific situation. In this way, the emergency can be handled in time, and the external experienced personnel will not be allowed to enter the construction site again for processing due to the lack of experience of the construction personnel, thereby more effectively improving the efficiency of emergency handling.

[0052] In another embodiment, a method for safely monitoring construction workers working near live equipment is provided, comprising: Remove the distance sensor 3 on the charging base 2 and place the distance sensor 3 around the live equipment; the distance sensor 3 continuously detects the distance between the construction personnel and the live equipment, and sends the data to the signal receiving device 4 on the wearable device; the signal receiving device 4 further transmits the data to the controller 15 for processing.

[0053] The controller 15 determines whether the construction personnel are close to the live equipment to a dangerous distance based on the received distance data. When the distance is less than the preset minimum safety distance, the controller 15 triggers the sound and light alarm device and the vibration motor 8.

[0054] The sound and light alarm device plays warning statements through the sound player 13 and flashes red and blue lights through the LED lamp beads 142 for visual warning.

[0055] The vibration motor 8 generates vibration inside the helmet body 6 to further remind the construction workers.

[0056] The monitoring component 5 includes a camera 504 and a drive motor. The camera 504 can capture the situation at the construction site. External staff receive the images captured by the camera 504 through a remote terminal and observe the situation at the construction site. When an emergency situation that is difficult for construction staff to handle occurs, the external staff can determine the cause of the problem based on the images captured by the camera 504. The shooting angle of the camera 504 is adjusted by controlling the drive motor so as to observe the situation on site more comprehensively. Based on the specific situation observed, the external staff remotely controls the construction staff through remote communication to handle the emergency situation in a timely manner.

[0057] During the construction process, the lighting assembly 1 provides a bright construction environment to ensure that construction workers can clearly see the surrounding environment.

[0058] After the distance sensor 3 is used, it is charged through the charging base 2 to ensure that it has sufficient power for the next use.

[0059] The above method can monitor the distance between construction workers and live equipment in real time, effectively preventing electric shock accidents. Provide timely sound and light alarms and vibration reminders to enhance the safety awareness of construction workers. Remote monitoring and emergency handling functions can quickly respond to emergencies at the construction site. Lighting component 1 provides a bright environment to ensure construction quality and the safety of construction workers. Through this method, the safety of construction workers working near live equipment can be significantly improved, the risk of electric shock can be reduced, and work efficiency can be improved.

[0060] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0061] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the above disclosed embodiments are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A safety device for construction workers near live equipment, characterized in that: Including wearing device; A sensing module for detecting the distance between the construction personnel and the driving device is installed on the surface of the wearing device, and a lighting assembly (1) and an audible and visual alarm device for alerting the construction personnel are also installed on the wearing device; The sensing module comprises a charging device mounted on the surface of the wearable device, a plurality of charging seats (2) are mounted on the surface of the charging device, a distance sensor (3) is mounted on the charging seat (2), and a signal receiving device (4) and a monitoring component (5) are also mounted on the charging device; The wearing device comprises a helmet body (6), straps (7) are installed on both sides of the helmet body (6), and a vibration motor (8) is also installed inside the helmet body (6).

2. The safety device for construction workers approaching live equipment according to claim 1, characterized in that: The charging device comprises a charging ring (9); The side surface of the charging ring (9) is provided with a plurality of first mounting grooves (10) and a second mounting groove (11); the charging seat (2) is installed in the first mounting groove (10); the signal receiving device (4) is installed in the second mounting groove (11); and the top of the charging ring (9) is provided with a plurality of battery compartments (12).

3. The safety device for construction workers approaching live equipment according to claim 2, characterized in that: A spring charging pin (301) for charging is provided at the bottom of one side of the distance sensor (3); The front surface of the charging seat (2) is provided with a groove (201), the bottom of one side of the inner wall of the groove (201) is provided with a charging groove (202), and a contact electrode (203) is arranged in the charging groove (202); The battery compartment (12) is electrically connected to the contact electrode (203); a wedge-shaped groove (204) is provided at the top of one side of the groove (201); and the wedge-shaped groove (204) is located at the top of the charging groove (202).

4. The safety device for construction workers approaching live equipment according to claim 1, characterized in that: A fixing groove (302) is provided on the back side of the distance sensor (3); A magnetic block (303) is installed in the fixing groove (302), a hanging ring (304) is installed at the top of the distance sensor (3), and a metal block (205) is arranged inside the charging base (2).

5. The safety device for construction workers approaching live equipment according to claim 1, characterized in that: The lighting assembly (1) comprises two fixing blocks (101) mounted on the front of the helmet body (6), an arc-shaped plate (102) being mounted between the two fixing blocks (101), and a lighting lamp (103) being hung on the front of the arc-shaped plate (102).

6. The safety device for construction workers approaching live equipment according to claim 1, characterized in that: The sound and light alarm device comprises a sound player (13) mounted on the inner walls of both sides of the helmet body (6) and a warning component (14) mounted on the bottom of the brim of the helmet body (6); The warning component (14) comprises an arc-shaped shell (141) mounted on the bottom of the brim of the helmet body (6); a light board (145) is mounted inside the arc-shaped shell (141); LED lamp beads (142) are mounted on the surface of the light board (145); and a lampshade (143) is mounted on the front of the arc-shaped shell (141).

7. The safety device for construction workers approaching live equipment according to claim 1, characterized in that: The monitoring component (5) comprises a first mounting seat (501) mounted on the surface of the charging seat (2), wherein a first driving motor (502) is mounted in the first mounting seat (501); The output shaft of the first driving motor (502) is connected to the second mounting seat (503), and a mounting frame is rotatably mounted in the second mounting seat (503); A camera (504) is clamped and installed in the mounting frame, and the camera (504) is connected to an external display device via a signal.

8. The safety device for construction workers approaching live equipment according to claim 7, characterized in that: The mounting frame comprises a first mounting plate (505) and a second mounting plate (506); An opening (509) is provided on the front side of the first mounting plate (505), and a first fixing seat (507) and a second fixing seat (508) are provided between the first mounting plate (505) and the second mounting plate (506); The first fixing seat (507) and the second fixing seat (508) are respectively installed at two ends of the first mounting plate (505) and the second mounting plate (506) by bolt connection, and the camera (504) is clamped and installed between the first mounting plate (505) and the second mounting plate (506); The camera end of the camera (504) extends to the outside through the opening (509), and the first fixing seat (507) is embedded with a second driving motor (510); The output shaft of the second drive motor (510) is connected to one side of the second mounting seat (503); a rotating shaft (511) is installed on the other side of the second mounting seat (503); a rotating hole (512) is installed on the side of the second fixed seat (508); and the rotating shaft (511) is installed in the rotating hole (512).

9. The safety device for construction workers approaching live equipment according to claim 8, characterized in that: A controller (15) and a wireless signal receiver are arranged in the charging ring (9); The wireless signal receiver is connected to an external terminal signal, the first drive motor (502) and the second drive motor (510) are electrically connected to a controller (15), the wireless signal receiver and the signal receiving device (4) are connected to the controller (15) signal, and the light board (145), the sound player (13) and the vibration motor (8) are electrically connected to the controller (15).

10. A method for monitoring the safety of construction workers working near live equipment, characterized in that: include: Remove the distance sensor (3) from the charging base (2) and place the distance sensor (3) around the powered device; The distance sensor (3) continuously detects the distance between the construction worker and the live equipment, and sends the data to a signal receiving device (4) on the wearing device; when the distance is less than a preset minimum safety distance, the vibration motor (8) generates vibrations in the helmet body (6); The monitoring component (5) takes pictures of the construction site. External staff receive the pictures through a remote terminal and observe the construction site. When an emergency occurs, the external staff determines the cause of the problem based on the pictures taken. Based on the specific situations observed, external staff remotely control the construction workers through remote communication to deal with emergencies in a timely manner.

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