Electric power industry field operation risk management and control device

Abstract

The utility model relates to risk management and control device technical field especially relates to electric power industry field operation risk management and control device, including hard hat, the top of hard hat sets up audible -visual alarm, sets up two groups of lighting lamps on the brim, sets up camera between two groups of lighting lamps for image acquisition, still including fixed shell and drive mechanism, the brim of hard hat is fixedly arranged fixed shell, the inside of fixed shell sets up drive mechanism, is used for driving one group of lighting lamps and camera to carry out range rotation in the upper portion, the outside of hard hat is provided with communication mechanism, one group of lighting lamps and fixed shell fixed connection in the lower portion, the utility model discloses electric power industry field operation risk management and control device, camera gathers the illegal behavior of operating personnel, does not keep the safe distance, will send the warning, when starting drive mechanism, drive mechanism drives the upper portion lighting lamp and camera to realize synchronous rotation, effectively expands image acquisition and illumination coverage range to 180 degree sector area, improves operation safety control efficiency.

Description

Technical Field

[0001] This utility model relates to the field of risk management device technology, and in particular to a risk management device for on-site operations in the power industry. Background Technology

[0002] In power industry field operations, traditional risk management models have long relied on manual inspections and experience-based judgments to identify risks, supplemented by basic safety protection equipment such as safety helmets, insulated gloves, and safety belts to form a safety barrier. However, with the expansion of the power grid and the increasing complexity of work scenarios (such as high-altitude, live, and confined space operations), traditional models can no longer meet the needs of high-precision, real-time, and intelligent risk management. When risk management devices are in use, in the field operation scenarios of the power industry, traditional safety protection devices mostly adopt a configuration scheme of fixed cameras and lighting. For example, safety helmets often integrate one-way cameras and fixed lighting. Their design logic focuses on basic video acquisition and static lighting functions. However, such devices have significant technical defects: when workers need to observe or operate on the side areas (such as the side of equipment or adjacent work surfaces), they must actively turn their heads to adjust their viewing angle. However, at this time, the area in front will instantly lose lighting and monitoring coverage, forming a "blind spot" where one cannot see one side but loses another. Especially in complex environments such as high-voltage live areas and high-altitude operations, this intermittent lighting and monitoring will lead to an expansion of the workers' visual blind spots and a delay in the identification of violations, directly threatening operational safety and management efficiency.

[0003] Therefore, to address the issue of inconvenience in improving operational safety management efficiency when used in high-voltage live areas, a risk management device for on-site operations in the power industry can be designed. When this device is in use, the real-time images captured by the camera are used to identify violations by workers through built-in algorithms, such as failure to maintain a safe distance or accidental entry into a live area, triggering an audible and visual alarm. Simultaneously, the communication mechanism supports remote intervention by back-end monitoring personnel, forming a three-dimensional safety management solution of "active protection - safety monitoring - rapid response". When the drive mechanism is activated, it causes the upper lighting and camera to rotate synchronously, effectively expanding the image acquisition and lighting coverage to a 180° fan-shaped area. At this time, the lower lighting provides continuous illumination for the front, improving operational safety management efficiency. Utility Model Content

[0004] To overcome the problem that traditional safety protection devices often use fixed cameras and lighting when in use, when workers need to observe or operate in the side area, they must actively turn their heads to adjust their viewing angle. However, at this time, the area in front will instantly lose lighting and monitoring coverage, forming a "blind spot" where one cannot focus on one aspect but can focus on another. Therefore, when used in high-voltage live areas, it is inconvenient to improve the efficiency of work safety management.

[0005] The technical solution of this utility model is as follows: a risk control device for on-site operations in the power industry, including a safety helmet, an audible and visual alarm on the top of the safety helmet, two sets of lights above the brim, a camera between the two sets of lights for image acquisition, a fixed shell and a drive mechanism, a fixed shell fixedly installed above the brim of the safety helmet, a drive mechanism inside the fixed shell for driving the upper set of lights and the camera to rotate within a range, a communication mechanism installed on the outside of the safety helmet, and a lower set of lights fixedly connected to the fixed shell.

[0006] Preferably, when the risk management device is in use, it constructs a multi-dimensional safety protection system using a safety helmet as a carrier. The top of the safety helmet integrates an audible and visual alarm to provide early warning of violations. Two sets of lights symmetrically arranged above the brim and the central camera constitute a visual acquisition unit. The communication mechanism forms a two-way communication module, allowing on-site personnel to remotely report work and issue emergency commands via voice intercom. The real-time images captured by the camera identify violations by workers through built-in algorithms, such as failure to maintain a safe distance or accidental entry into a live area, triggering the audible and visual alarm to issue a warning. At the same time, the communication mechanism supports remote intervention by back-end monitoring personnel. The whole system forms a three-dimensional safety management solution of "active protection - safety monitoring - rapid response". When the drive mechanism is activated, it drives the upper lights and camera to rotate synchronously, effectively expanding the image acquisition and lighting coverage to a 180° fan-shaped area. At this time, the lower lights provide continuous illumination for the front, improving the efficiency of work safety management.

[0007] Preferably, the drive mechanism includes a drive motor, a worm, a rotating shaft, and a worm wheel. The drive motor is fixedly mounted on the side wall of the fixed housing, the worm is mounted on the output end of the drive motor, and the worm wheel is fixedly mounted on the side wall of the rotating shaft.

[0008] Preferably, the worm is rotatably disposed inside the fixed housing, and the worm wheel is disposed inside the fixed housing, with the worm meshing with the worm wheel.

[0009] Preferably, two sets of fixing rings are fixedly installed on the side wall of the rotating shaft, and fixing rods are fixedly installed on the outer walls of the two sets of fixing rings. One set of fixing rods is fixedly connected to a set of lighting lamps above, and the other set of fixing rods is fixedly connected to the camera.

[0010] As a preferred option, two sets of sliding grooves are opened on the outer wall of the fixed shell, the fixing rod is installed through the sliding grooves, the battery is installed inside the fixed shell, and the light sensor is fixedly installed on the top of the safety helmet.

[0011] Preferably, the communication device includes a pager and a walkie-talkie, with pagers fixed on both sides of the helmet and a walkie-talkie on one side of the bottom of the helmet.

[0012] The beneficial effects of this utility model are: When in use, this risk management device constructs a multi-dimensional safety protection system using a safety helmet as a carrier. The helmet's top integrates an audible and visual alarm to provide early warning of violations. Two sets of lights symmetrically arranged above the brim, along with a central camera, form a visual acquisition unit. The communication mechanism forms a two-way communication module, allowing on-site personnel to remotely report work and issue emergency commands via voice intercom. The real-time images captured by the camera use built-in algorithms to identify violations by workers, such as failing to maintain a safe distance or accidentally entering a live area, triggering the audible and visual alarm to issue a warning. Simultaneously, the communication mechanism supports remote intervention by back-end monitoring personnel. The entire system forms a three-dimensional safety management solution of "active protection - safety monitoring - rapid response." When the drive mechanism is activated, it causes the upper lights and camera to rotate synchronously, effectively expanding the image acquisition and lighting coverage to a 180° fan-shaped area. At this time, the lower lights provide continuous illumination for the front, improving the efficiency of work safety management. Attached Figure Description

[0013] Figure 1 The diagram shown is a first three-dimensional structural schematic of the power industry on-site operation risk control device of this utility model; Figure 2 The diagram shown is a first half-sectional three-dimensional structural schematic of the power industry on-site operation risk control device of this utility model; Figure 3 The diagram shown is a half-section three-dimensional structural diagram of the fixed shell of the power industry field operation risk control device of this utility model; Figure 4 The diagram shown is a partial three-dimensional structural schematic of the drive mechanism, lighting lamp, and camera combination of the power industry on-site operation risk control device of this utility model. Explanation of reference numerals in the attached diagram: 1. Safety helmet; 2. Audible and visual alarm; 3. Lighting lamp; 4. Camera; 5. Fixing housing; 6. Drive motor; 7. Worm gear; 8. Rotating shaft; 9. Worm wheel; 10. Fixing ring; 11. Fixing rod; 12. Slide groove; 13. Battery; 14. Light sensor; 15. Pager; 16. Intercom. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Please see Figure 1 and Figure 2This utility model provides an embodiment of a risk control device for on-site operations in the power industry, including a safety helmet 1, an audible and visual alarm 2 on the top of the safety helmet 1, two sets of lights 3 above the brim, and a camera 4 between the two sets of lights 3 for image acquisition. It also includes a fixed shell 5 and a drive mechanism. The fixed shell 5 is fixedly installed above the brim of the safety helmet 1, and the drive mechanism is installed inside the fixed shell 5 to drive the upper set of lights 3 and the camera 4 to rotate within a range. A communication mechanism is installed on the outside of the safety helmet 1, and the lower set of lights 3 is fixedly connected to the fixed shell 5.

[0016] Please see Figure 2 and Figure 4 The driving mechanism includes a drive motor 6, a worm gear 7, a rotating shaft 8, and a worm wheel 9. The drive motor 6 is fixedly mounted on the side wall of the fixed housing 5, and the worm gear 7 is mounted on the output end of the drive motor 6. The worm wheel 9 is fixedly mounted on the side wall of the rotating shaft 8. When the drive motor 6 starts, the worm gear 7 drives the worm wheel 9 to rotate, so that the rotating shaft 8 is linked to the upper lighting lamp 3 and the camera 4 to achieve synchronous rotation, effectively expanding the image acquisition and lighting coverage area to a 180° fan-shaped area. The worm gear 7 is rotatably mounted inside the fixed housing 5, and the worm wheel 9 is mounted inside the fixed housing 5. The worm gear 7 and the worm wheel 9 mesh, and the worm gear 7 drives the worm wheel 9 to rotate, so that the rotating shaft 8 is linked to the upper lighting lamp 3 and the camera 4 to achieve synchronous rotation. Two sets of fixing rings 10 are fixedly mounted on the side wall of the rotating shaft 8, and fixing rods 11 are fixedly mounted on the outer wall of the two sets of fixing rings 10. One set of fixing rods 11 is fixedly connected to the upper lighting lamp 3, and the other set of fixing rods 11 is fixedly connected to the camera 4. The rotating shaft 8 achieves synchronous rotation by linking the upper lighting lamp 3 and the camera 4 through the two sets of fixing rods 11.

[0017] Please see Figure 1 and Figure 3 Two sets of sliding grooves 12 are opened on the outer wall of the fixed shell 5. The fixed rod 11 is installed inside the sliding groove 12. The battery 13 is installed inside the fixed shell 5. The top of the safety helmet 1 is fixedly equipped with a light sensor 14. The rotation angle is limited by the sliding groove 12 on the side wall of the fixed shell 5. The light sensor 14 monitors the ambient light intensity in real time. When the detected value is lower than the preset threshold, the battery 13 is automatically triggered to supply power to the lighting lamp 3 to ensure that the working scene is clearly visible in the dark environment. The communication mechanism includes a call button 15 and a walkie-talkie 16. The call button 15 is fixedly installed on both sides of the safety helmet 1, and the walkie-talkie 16 is installed on one side of the bottom of the safety helmet 1. The call button 15 and the walkie-talkie 16 form a two-way communication module. On-site personnel can realize remote work reporting and emergency command through voice communication.

[0018] When the risk control device is in use, the working principle of the power industry on-site operation risk control device of this utility model is as follows: The device uses the safety helmet 1 as a carrier to build a multi-dimensional safety protection system. The top of the safety helmet 1 integrates an audible and visual alarm 2 to realize the early warning of violations. Two sets of lighting lamps 3 symmetrically arranged above the brim and the central camera 4 constitute a visual acquisition unit. The drive mechanism built into the fixed shell 5 is driven by the drive motor 6 to drive the worm gear 7, which forms a transmission system by meshing with the worm wheel 9 of the fixed ring 10 on the rotating shaft 8.

[0019] When the drive motor 6 starts, the worm gear 7 drives the worm wheel 9 to rotate, so that the rotating shaft 8 is linked by two sets of fixed rods 11 to rotate synchronously with the upper lighting lamp 3 and the camera 4 respectively. The rotation angle is limited by the sliding groove 12 on the side wall of the fixed shell 5, effectively expanding the image acquisition and lighting coverage to a 180° fan-shaped area. The light sensor 14 monitors the ambient light intensity in real time.

[0020] When the detected value is lower than the preset threshold, the battery 13 is automatically triggered to supply power to the lighting lamp 3, ensuring that the working scene is clearly visible in the dark environment. The caller 15 and the intercom 16 form a two-way communication module, and on-site personnel can remotely report work and command emergencies through voice intercom. The real-time image captured by the camera 4 identifies the operator's violation of regulations through the built-in algorithm, such as failure to maintain a safe distance or entering a live area, triggering the sound and light alarm 2 to issue a warning. At the same time, the caller 15 supports remote intervention by the background monitoring personnel, forming a closed-loop control chain of "perception-analysis-early warning-intervention".

[0021] In summary, this device achieves three core values ​​through a multimodal collaborative working mechanism: First, through real-time image acquisition and intelligent recognition by camera 4, it can accurately capture violations by operators and, in conjunction with the remote announcement function, enable immediate intervention, thereby reducing the incidence of violations on site. Second, the rotating lighting and camera system driven by the drive mechanism breaks through the limitations of traditional fixed viewing angles, expanding the monitoring range while ensuring a safe distance. Combined with the light-sensing automatic lighting function, it ensures all-weather visualization of the work scene. Third, the integrated intercom system and sound and light alarm module build an efficient communication channel between the field and the back office, improving emergency response speed and enhancing the efficiency of work safety management.

[0022] In addition, the device adopts a modular design, with each component connected to the safety helmet 1 body through standardized interfaces, which facilitates rapid maintenance and functional expansion. The battery 13 supports continuous operation, meeting the long-term needs of on-site operations in the power industry. The whole device forms a three-dimensional safety management and control solution of "active protection - intelligent monitoring - rapid response", which significantly improves the safety management level of power operation sites.

[0023] Through the above steps, when the risk control device is in use, it constructs a multi-dimensional safety protection system using the safety helmet 1 as a carrier. The top of the safety helmet 1 integrates an audible and visual alarm 2 to provide early warning of violations. Two sets of lights 3 symmetrically arranged above the brim and the central camera 4 constitute a visual acquisition unit. The communication mechanism forms a two-way communication module, allowing on-site personnel to remotely report work and issue emergency commands via voice intercom. The real-time images captured by the camera 4 identify violations by workers through built-in algorithms, such as failure to maintain a safe distance or accidental entry into a live area, triggering the audible and visual alarm 2 to issue a warning. At the same time, the communication mechanism supports remote intervention by back-end monitoring personnel. The whole system forms a three-dimensional safety control solution of "active protection - safety monitoring - rapid response". When the drive mechanism is activated, it drives the upper lights 3 and the camera 4 to rotate synchronously, effectively expanding the image acquisition and lighting coverage to a 180° fan-shaped area. At this time, the lower lights 3 provide continuous illumination for the front, improving the efficiency of work safety control.

[0024] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A risk control device for on-site operations in the power industry, comprising a safety helmet (1), an audible and visual alarm (2) installed on the top of the safety helmet (1), two sets of lighting lamps (3) installed above the brim, and a camera (4) installed between the two sets of lighting lamps (3) for image acquisition, characterized in that: It also includes a fixed shell (5) and a drive mechanism. The fixed shell (5) is fixedly installed above the brim of the safety helmet (1). The drive mechanism is installed inside the fixed shell (5) to drive a set of lights (3) above and a camera (4) to rotate within a range. A communication mechanism is installed outside the safety helmet (1). A set of lights (3) below is fixedly connected to the fixed shell (5).

2. The power industry on-site operation risk control device according to claim 1, characterized in that: The drive mechanism includes a drive motor (6), a worm (7), a rotating shaft (8) and a worm wheel (9). The drive motor (6) is fixedly installed on the side wall of the fixed housing (5), the worm (7) is installed at the output end of the drive motor (6), and the worm wheel (9) is fixedly installed on the side wall of the rotating shaft (8).

3. The power industry on-site operation risk control device according to claim 2, characterized in that: The worm (7) is rotatably disposed inside the fixed housing (5), and the worm wheel (9) is disposed inside the fixed housing (5). The worm (7) meshes with the worm wheel (9).

4. The power industry on-site operation risk control device according to claim 2, characterized in that: Two sets of fixing rings (10) are fixedly installed on the side wall of the rotating shaft (8), and fixing rods (11) are fixedly installed on the outer wall of the two sets of fixing rings (10). One set of fixing rods (11) is fixedly connected to a set of lighting lamps (3) above, and the other set of fixing rods (11) is fixedly connected to the camera (4).

5. The power industry on-site operation risk control device according to claim 4, characterized in that: Two sets of sliding grooves (12) are opened on the outer wall of the fixed shell (5). The fixed rod (11) is installed inside the sliding groove (12). The battery (13) is installed inside the fixed shell (5). The light sensor (14) is fixedly installed on the top of the safety helmet (1).

6. The power industry on-site operation risk control device according to claim 1, characterized in that: The communication device includes a pager (15) and a walkie-talkie (16). The pager (15) is fixedly installed on both sides of the helmet (1), and the walkie-talkie (16) is installed on one side of the bottom of the helmet (1).

Images