A portable high-risk operation violation monitoring device

Abstract

This utility model discloses a portable high-risk operation violation supervision device, including a radar, a camera, a control motherboard, and a housing. The radar is connected to the bottom of the housing via a mounting bracket. The camera is connected to the radar via a first mounting plate. The control motherboard is connected to the rear of the mounting bracket via a connecting post. An air outlet is provided at the bottom of the housing, and a cooling fan is connected above the air outlet. The cooling fan is located below the gap between the control motherboard and the mounting bracket. This utility model, with its efficient heat dissipation and protective design, can operate stably in complex environments such as harsh weather, high temperatures, and nighttime, effectively compensating for the blind spots caused by the insufficient environmental adaptability of traditional equipment, and providing more accurate and efficient safety management support for high-risk operations.

Description

Technical Field

[0001] This utility model relates to the field of safety monitoring technology, and in particular to a portable device for supervising violations in high-risk operations. Background Technology

[0002] A laser-visual integrated unit (LDU) is a device that integrates LiDAR (Light Detection and Ranging) and a camera to achieve multi-sensor data fusion and environmental perception. While this type of device has a wide range of applications, current applications and development are primarily focused on monitoring traffic violations. The inventors have observed that the LDU has extremely broad and significant application value in monitoring violations in high-risk operations, especially in work sites with complex spatial relationships and harsh environmental conditions. In the petrochemical industry, with the increasing complexity of oilfield operating environments and the continuous improvement of production safety requirements, efficiently identifying and supervising violations in high-risk work scenarios has become a crucial issue in ensuring oil production safety. Using integrated radar-visual systems for high-risk operation violation supervision can comprehensively monitor equipment operating status, promptly detect safety hazards such as equipment leaks and abnormal vibrations, and simultaneously supervise personnel operating procedures to prevent major accidents such as explosions and fires caused by violations, ensuring the safe and stable operation of the entire production process. In the construction industry, integrated radar-visual systems can monitor the spatial relationship between tower crane booms and surrounding buildings and other tower cranes in real time, as well as whether workers are correctly wearing safety helmets and safety harnesses, preventing collisions. In the power industry, integrated radar-visual systems can monitor the movement trajectories of workers to prevent them from accidentally entering live areas.

[0003] Chinese patent document CN222377634U discloses a height adjustment structure for a radar-visual integrated machine, including a radar-visual integrated machine main unit. A groove-shaped mounting base is provided below the main unit, and a height adjustment component is provided at the top of the main unit. This height adjustment structure comprises side support frames, a top support frame, a micro electric cylinder, side fixing sleeves, and side sliding sleeves. In use, when the actual height of the radar-visual integrated machine needs to be adjusted, the operator can remotely activate the micro electric cylinder at the top of the top support frame. The micro electric cylinder pulls or pushes down the radar-visual integrated machine main unit, causing the side sliding sleeves on both sides of the side fixing sleeves to slide up and down along the side support frames, thus changing the height of the main unit. This achieves convenient height adjustment and solves the problem of devices lacking this functionality.

[0004] Chinese patent document CN220152224U discloses a multi-directional sensing radar-visual integrated machine and a roadside sensing device, including: a radar-visual integrated machine body; a height adjustment component for generating a linear reciprocating motion drive to adjust the ground clearance of the radar-visual integrated machine body, thereby enabling it to sense scenes at different heights; and an angle adjustment component for allowing the radar-visual integrated machine body to rotate, thereby enabling it to sense scenes at different angles on the same horizontal plane. The height adjustment component allows for adjustment of the radar-visual integrated machine's height, and the angle adjustment component allows for adjustment of its angle. By adjusting both height and angle, the radar-visual integrated machine can perform multi-directional sensing, which is beneficial for improving its performance. An elastic limiting component can clamp the plug inserted into the serial interface from both sides to improve the plug's insertion stability.

[0005] Chinese patent document CN221178080U discloses a portable radar-visual integrated machine, including: a shell and a baffle, with a snap-fit ​​device between the shell and the baffle, and the radar-visual integrated machine body placed between the shell and the baffle. A support assembly is provided at the bottom of the shell and the baffle. The portable radar-visual integrated machine is snapped to the shell by a first clamping plate, and a second clamping plate is fixed to the baffle by two slotted plates. Therefore, the first and second clamping plates can be separated from the shell and the baffle. When transporting, the radar-visual integrated machine can be removed from between the shell and the baffle, and the support assembly can be separated from the shell and the baffle, allowing identical components to be placed together for easy carrying and transportation.

[0006] Therefore, current radar-visual integrated machine technology development mainly focuses on traffic violation monitoring, such as vehicle detection and traffic flow monitoring, addressing technical challenges primarily related to height and angle adjustment, as well as portability. However, high-risk operational scenarios (such as oil fields, construction sites, and chemical plants) place higher demands on the equipment's environmental adaptability, functional versatility, and safety. High-risk operational scenarios typically involve complex environments such as high temperatures, dust, humidity, and insufficient lighting, factors that current technologies have not fully considered. Utility Model Content

[0007] To address one or more technical problems in the prior art, this utility model provides a portable high-risk operation violation supervision device, comprising a radar, a camera, a control motherboard, and a housing. The radar is connected to the bottom of the housing via a mounting bracket. The camera is connected to the radar via a first mounting plate. The control motherboard is connected to the rear of the mounting bracket via a connecting column. The bottom of the housing is provided with an air outlet. A cooling fan is connected above the air outlet. The cooling fan is located below the gap space formed between the control motherboard and the mounting bracket.

[0008] Preferably, the mounting bracket includes a first mounting bracket and a second mounting bracket connected to each other, the radar is connected to the first mounting bracket, and the control motherboard is connected to the rear of the second mounting bracket via the connecting column.

[0009] Preferably, the first fixing frame includes a support plate, a support plate is connected below the support plate, the bottom of the support plate is connected to the bottom of the housing, side plates are connected to the upper left and right sides of the support plate, the rear ends of the two side plates are connected to the second fixing frame, the radar is installed in the cavity formed by the support plate, the side plates and the second fixing frame, and the bottom of the radar is connected to the support plate.

[0010] Preferably, each of the two side plates has a baffle connected to its front end, and the front of the radar is sandwiched between the two baffles.

[0011] Preferably, the first fixing plate is connected to the top rear side of the radar, and the top front side of the radar is connected to a supplementary light via a second fixing plate.

[0012] Preferably, the housing includes a main housing, a front cover is connected to the front end of the main housing, a rear cover is connected to the rear end of the main housing, a base is connected to the bottom of the main housing, the air outlet includes a main housing air outlet disposed at the bottom of the main housing and a base air outlet disposed at the base, and the bottom of the fixing frame, the bottom of the main housing and the base are connected together by bolts.

[0013] Preferably, the base is further provided with feet and a connection port for the support frame.

[0014] Preferably, the front cover has a lens hole, and a filter assembly is connected to the inside of the lens hole.

[0015] Preferably, the upper side of the rear cover is provided with a plurality of air inlets and a shielding cover. The shielding cover is disposed on the outer side of the rear cover and blocks the outer side of the air inlets so that gas can only enter the air inlets from below the shielding cover.

[0016] Preferably, an aviation plug is connected to the lower side of the rear cover.

[0017] The beneficial effects of this utility model are: This utility model device features a compact and rational internal layout, with all components securely connected. Components such as the radar, camera, and control motherboard are connected via specific mounting brackets, mounting plates, and connecting columns, ensuring secure installation and facilitating internal wiring layout and debugging. The cooling fan is located below the gap between the control motherboard and the mounting bracket, working in conjunction with the air outlets of the main housing and the base to form an effective heat dissipation path. This optimizes the heat flow direction of the radar and camera, preventing reverse heat absorption at high temperatures, ensuring stable operation of the equipment over extended periods in complex environments, reducing malfunctions, and extending the equipment's lifespan.

[0018] This utility model's housing possesses excellent impact and corrosion resistance. The shell is designed with a multi-layered protective structure, achieving superior waterproof and dustproof performance through components such as shields and filters. It also meets oilfield safety and explosion-proof standards, effectively resisting corrosion from oil and gas, dust, and water droplets, and adapting to harsh environments such as sandstorms, strong winds, and high temperatures. The base is equipped with support legs and a support frame connection port, allowing for flexible installation and adaptability to different terrains and working scenarios, thus improving the stability and applicability of the device.

[0019] The components of this utility model can be modularly connected. The main shell, front cover, rear cover, and base can be connected by screws or clips. Components such as the mounting bracket, radar, and control motherboard can also be easily disassembled, facilitating the assembly, disassembly, installation, debugging, and maintenance of the device and its internal components. The use of aviation connectors enhances the waterproof, dustproof, and vibration-resistant performance of the interfaces, ensuring the reliability of data transmission and power supply. The entire device system has a reasonable layout, is simple to operate, facilitates rapid on-site deployment and adjustment, seamlessly integrates with the operation management system, promptly reports violations, and improves work efficiency and safety. Attached Figure Description

[0020] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0021] Figure 1 This is a front view of the portable high-risk operation violation supervision device according to an embodiment of the present utility model; Figure 2 This is a rear view of the portable high-risk operation violation supervision device according to an embodiment of the present utility model; Figure 3 This is a left view of the portable high-risk operation violation supervision device according to an embodiment of the present utility model; Figure 4 This is a right view of the portable high-risk operation violation supervision device according to an embodiment of the present utility model; Figure 5 This is a top view of the portable high-risk operation violation supervision device according to an embodiment of the present utility model; Figure 6 This is a bottom view of the portable high-risk operation violation supervision device according to an embodiment of the present utility model; Figure 7 This is a three-dimensional portable high-risk operation violation supervision device according to an embodiment of the present utility model. Figure 1 ; Figure 8 This is a three-dimensional portable high-risk operation violation supervision device according to an embodiment of the present utility model. Figure 2 ; Figure 9 The explosion of the portable high-risk operation violation supervision device according to the embodiments of this utility model. Figure 1 ; Figure 10 The explosion of the portable high-risk operation violation supervision device according to the embodiments of this utility model. Figure 2 ; Figure 11 The explosion of the portable high-risk operation violation supervision device according to the embodiments of this utility model. Figure 3 ; Figure 12 According to the embodiments of this utility model Figure 11 Enlarged view of the area indicated by the dashed line; Figure 13 According to the embodiments of this utility model Figure 12 Corresponding 3D Figure 1 ; Figure 14 According to the embodiments of this utility model Figure 12 Corresponding 3D Figure 2 ; Figure 15 According to the embodiments of this utility model Figure 12 Corresponding 3D Figure 3 ; Figure 16 According to the embodiments of this utility model Figure 12 Corresponding exploded view; Figure 17 This is a schematic diagram of the airflow direction according to an embodiment of the present utility model; In the picture: 1. Radar; 2. Camera; 3. Control Mainboard; 4. Housing; 41. Main Housing; 411. Main Housing Air Vent; 412. Handle; 42. Front Cover; 421. Lens Hole; 422. Fill Light Hole; 423. Radar Hole; 43. Rear Cover; 431. Air Inlet; 432. Shielding Cover; 44. Base; 441. Base Air Vent; 442. Support Leg; 443. Support Frame Connection Port; 51. Fixing Frame; 511. First Fixing Frame; 5111. Support Plate; 5112. Support Plate; 5113. Side Plate; 5114. Baffle; 512. Second Fixing Frame; 52. First Fixing Plate; 53. Connecting Post; 54. Second Fixing Plate; 55. Circuit Board; 6. Cooling Fan; 7. Fill Light; 8. Filter Assembly; 9. Aviation Plug; 91. Power Aviation Plug; 92. Network Aviation Plug. Detailed Implementation

[0022] The present application will now be described in detail with reference to the accompanying drawings and embodiments. Various examples are provided by way of explanation and not by way of limitation. In fact, those skilled in the art will recognize that modifications and variations can be made to the present application without departing from the scope or spirit thereof. For example, a feature shown or described as part of one embodiment may be used in another embodiment to produce yet another embodiment. Therefore, it is desirable that the present application encompass such modifications and variations that fall within the scope of the appended claims and their equivalents.

[0023] In the description of this application, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and do not require that this application be constructed and operated in a specific orientation, and therefore should not be construed as limiting this application. The terms "connected," "linked," and "set up" used in this application should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; they can refer to a direct connection or an indirect connection through intermediate components. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0024] like Figures 1-17 As shown, a portable high-risk operation violation supervision device includes a radar 1, a camera 2, a control motherboard 3, and a housing 4, characterized in that: Radar 1 is connected to the bottom of housing 4 via mounting bracket 51. Camera 2 is connected to radar 1 via first mounting plate 52. Control motherboard 3 is connected to the rear of mounting bracket 51 via connecting post 53. Air outlet is provided at the bottom of housing 4. Cooling fan 6 is connected above the air outlet. Cooling fan 6 is located below the gap space formed between control motherboard 3 and mounting bracket 51.

[0025] In practical implementation, the bottom of radar 1 can be securely mounted on the mounting bracket 51 via welding, bolt connection, or snap-fit ​​connection. The bottom of the mounting bracket 51 is then tightly bolted to the bottom of the housing 4 to ensure a firm connection. Camera 2 can be connected to radar 1 via welding, bolt connection, or snap-fit ​​connection through the first fixing plate 52 to ensure stable relative positions of the two. Control motherboard 3 can be fixed to the corresponding position behind the mounting bracket 51 via welding, bolt connection, or snap-fit ​​connection through the connecting post 53 to achieve a stable installation. Cooling fan 6 can be mounted above the air outlet via screws or other connectors to ensure that it is located below the gap space formed between the control motherboard 3 and the mounting bracket 51. The mounting bracket 51 can be made of high-strength aluminum alloy to ensure the structural stability of the device. The housing 4 can be made of high-strength alloy materials, such as aluminum alloy, magnesium alloy, titanium alloy, high-strength stainless steel, etc., to give the housing 4 good impact resistance and corrosion resistance.

[0026] Radar 1 can be a lidar, preferably a high-precision lidar, capable of scanning the three-dimensional spatial information of the oilfield operation site and generating high-precision point cloud data. Through lidar, the spatial position, relative distance, and layout of equipment at the operation site can be obtained in real time, identifying violations of safety standards, such as insufficient equipment spacing or violations of the safe distance between equipment and personnel.

[0027] Camera 2 is an optional industrial camera, preferably a high-resolution industrial camera. Through image capture technology, it can acquire real-time two-dimensional image information of the work site. Camera 2 works in conjunction with radar 1 to ensure that the viewing angle of camera 2 is consistent with the scanning area of ​​radar 1, guaranteeing the synchronization of image and point cloud data. Camera 2 is used to capture detailed images of the site, especially providing auxiliary data in areas such as oil spills, puddles, and worker behavior, enhancing the accuracy of determining violations.

[0028] Radar 1 is located in the lower middle of the device and can scan the work site from all directions to acquire three-dimensional point cloud data, which is used to depict the position and spatial relationships of objects. Camera 2 works in coordination with radar 1, located in the upper middle of the device and connected by a flexible first fixing plate 52 to ensure that the two have the same viewing angle, which facilitates the fusion and analysis of data.

[0029] The control motherboard 3 is integrated in the rear part of the device and is responsible for receiving data from radar 1 and camera 2. A data processing unit can be set on the control motherboard 3. The data processing unit can use a high-performance computing chip to combine point cloud data and two-dimensional image data, and perform fusion and analysis through algorithms. It can identify and judge violations on site, especially violations related to spatial relationships (such as whether the safe distance between equipment meets the standards), whether the workers are wearing protective equipment, and whether there are safety hazards for working at height.

[0030] More specifically, to ensure the stable operation of the device for a long time in the high-temperature environment of the oil field, the power module of the device can adopt a high-efficiency external lithium battery pack design, which has long-term battery life and fast charging function.

[0031] The above implementation method results in a compact and reasonable internal layout of the device, with stable connections between all components. To prevent performance degradation due to reverse heat absorption under high-temperature conditions, the device is equipped with optimized heat dissipation channels to ensure that each component can still operate efficiently in high-temperature environments. The positioning design of the cooling fan 6 facilitates effective heat dissipation for the radar 1, camera 2, control motherboard 3, and other circuits and electronic components within the device, ensuring stable performance during long-term operation, reducing malfunctions caused by overheating, improving overall reliability, and ensuring long-term stable operation of the device in harsh environments.

[0032] In one specific embodiment of this utility model, the mounting bracket 51 includes a first mounting bracket 511 and a second mounting bracket 512 that are connected to each other. The radar 1 is connected to the first mounting bracket 511, and the control motherboard 3 is connected to the rear of the second mounting bracket 512 through a connecting post 53.

[0033] In practice, the first mounting bracket 511 and the second mounting bracket 512 can be manufactured using an integral molding process (such as sheet metal or casting), or assembled by welding, bolting, or other methods. The radar 1 can be connected to the first mounting bracket 511 using screws to fix the radar 1 to a pre-set mounting position on the first mounting bracket 511. The connection between the connecting post 53 of the control main board 3 and the rear of the second mounting bracket 512 can be achieved by drilling corresponding screw holes in the second mounting bracket 512 and using bolts. The second mounting bracket 512 can also be used to fix the circuit board 55.

[0034] The mounting bracket 51 is designed as a split type, which facilitates the internal wiring layout and debugging of the device, and makes it easier for later maintenance and component replacement.

[0035] In a specific embodiment of this utility model, the first fixing frame 511 includes a support plate 5111, a support plate 5112 is connected below the support plate 5111, the bottom of the support plate 5112 is connected to the bottom of the housing 4, and side plates 5113 are connected to the upper left and right sides of the support plate 5111. The rear ends of the two side plates 5113 are connected to the second fixing frame 512. The radar 1 is installed in the cavity formed by the support plate 5111, the side plates 5113 and the second fixing frame 512. The bottom of the radar 1 is connected to the support plate 5111.

[0036] In practice, the support plate 5111, the support plate 5112, and the side plate 5113 can be connected by welding or integral molding to ensure structural stability. The side plate 5113 can be connected to the second fixing plate 54 by bolts. When installing the radar 1, its bottom can be fixed to the support plate 5111 with screws to ensure a secure installation. Furthermore, a protective pad with vibration damping and moisture-proof functions can be added between the radar 1 and the fixing frame 51.

[0037] The above implementation method can provide a stable and reliable installation environment for radar 1, effectively protect radar 1, reduce the impact of external collisions and interference on radar 1, ensure stable operation of radar, and improve measurement accuracy.

[0038] In one specific embodiment of this utility model, baffles 5114 are connected to the front ends of both side plates 5113, and the front part of the radar 1 is sandwiched between the two baffles 5114.

[0039] In practice, the baffle 5114 can be connected to the front end of the side plate 5113 with screws to ensure a firm connection and easy adjustment. When installing the radar 1, the front of the radar 1 is accurately clamped between the two baffles, and a buffer pad can be used to increase stability if necessary. The baffle 5114 can also be made of engineering plastic, which can both clamp the radar 1 and provide good cushioning protection.

[0040] The baffle 5114 further enhances the stability of radar 1, reduces the shaking and displacement of radar 1 during operation, improves the accuracy and reliability of radar measurement, and ensures the monitoring accuracy of the device.

[0041] In one specific embodiment of this utility model, the first fixing plate 52 is connected to the rear top side of the radar 1, and the front top side of the radar 1 is connected to the supplementary light 7 via the second fixing plate 54.

[0042] In practice, the first fixing plate 52 and the second fixing plate 54 can be connected to the rear and front sides of the radar top respectively with bolts. The supplementary light 7 is installed on the second fixing plate 54 with bolts, ensuring accurate positioning during connection. The angle of the supplementary light can be adjusted according to actual needs.

[0043] The addition of supplementary light 7 can improve the device's monitoring capabilities in low-light environments, enabling camera 2 to acquire clearer images and enhancing the device's accuracy in judging violations at night or in low-light scenarios.

[0044] In one specific embodiment of this utility model, the housing 4 includes a main housing 41, a front cover 42 connected to the front end of the main housing 41, a rear cover 43 connected to the rear end of the main housing 41, a base 44 connected to the bottom of the main housing 41, and an air outlet including a main housing air outlet 411 disposed at the bottom of the main housing 41 and a base air outlet 441 disposed at the base 44. The bottom of the fixing bracket 51, the bottom of the main housing 41 and the base 44 are connected together by bolts.

[0045] In practice, the main housing 41, front cover 42, rear cover 43, and base 44 can be connected by screws or clips to ensure a tight connection. Corresponding air vents are provided on the bottom of the main housing 41 and the base 44. When bolts are used to connect the bottom of the mounting bracket 51, the bottom of the main housing 41, and the base 44, ensure the bolts are tightened to guarantee the overall structural stability. More specifically, a handle 412 can also be provided on the top of the main housing 41.

[0046] The above structural design facilitates the assembly and disassembly of the device, and makes it convenient for the installation, debugging, and maintenance of internal components. The distribution design of the air outlets is beneficial for heat dissipation, improving the heat dissipation efficiency of the device in complex environments and ensuring stable operation of the device.

[0047] In one specific embodiment of this utility model, the base 44 is also provided with a support leg 442 and a support frame connection port 443.

[0048] In practice, the support leg 442 and the support frame connection port 443 can be set on the base 44 by welding, screw connection or integral molding such as casting or sheet metal. The support frame connection port 443 can be designed as a standard interface, such as a standard tripod interface, to facilitate the connection of different types of support frames.

[0049] The installation of the support legs 442 and the connection port 443 makes the device installation more flexible, adaptable to different working scenarios and terrains, improves the stability and applicability of the device, and facilitates monitoring work in various complex environments.

[0050] In one specific embodiment of this utility model, the front cover 42 is provided with a lens hole 421, and a filter assembly 8 is connected to the inner side of the lens hole 421.

[0051] In practical implementation, the filter assembly 8 can be installed inside the housing of the lens hole 421 via screws, facilitating filter assembly replacement and maintenance. For complex weather conditions (such as fog and rain) and low-light environments at night in high-risk operating environments like oil fields, the filter assembly 8 can dynamically adjust the imaging effect. Especially in oil spill monitoring scenarios, the filter assembly 8 can enhance the ability to distinguish between oil spills and rain-soaked puddles. Through targeted optimization of spectral and reflectance characteristics, it achieves higher monitoring accuracy and reliability, addressing the shortcomings of traditional monitoring systems in distinguishing similar liquid characteristics.

[0052] The front cover 42 can also be equipped with other functional holes such as a fill light hole 422 and a radar hole 423.

[0053] The filter assembly 8 can improve the imaging effect of the camera in different environments, such as in bad weather or special lighting conditions, improve image clarity, enhance the device's ability to identify violations, and improve monitoring accuracy.

[0054] In one specific embodiment of this utility model, the upper side of the rear cover 43 is provided with a plurality of air inlets 431 and a shielding cover 432. The shielding cover 432 is disposed on the outer side of the rear cover 43, and the shielding cover 432 blocks the outer side of the air inlets 431 so that gas can only enter the air inlets 431 from below the shielding cover 432.

[0055] In practical implementation, an air inlet 431 can be made on the rear cover 43 by punching or cutting. A shielding cover 432 can be installed on the outside of the rear cover 43 by welding or screwing, or the air inlet 431 and shielding cover 432 can be formed on the rear cover 43 in one step by stamping. Furthermore, a filter screen can be attached to the inside of the air inlet 431 to give the rear cover 43 dustproof and water-repellent properties. The multi-layer filtration and sealing design of the housing 4 achieves excellent waterproof and dustproof performance of the device.

[0056] The above structural design ensures good ventilation and heat dissipation inside the device, while effectively preventing impurities such as dust, oil, and water droplets from entering the device, protecting internal components, extending the device's service life, and improving the device's reliability in complex environments.

[0057] In one specific embodiment of this utility model, an aviation plug 9 is connected to the lower side of the rear cover 43.

[0058] In practice, the aviation connector 9 can be connected to the underside of the rear cover 43 by welding or screws, ensuring good contact and secure installation. More specifically, the aviation connector 9 may include a power aviation connector 91 and a network aviation connector 92. The use of aviation connectors can enhance the waterproof, dustproof, and vibration-proof performance of the device interface, improve the stability of the connection between the device and external equipment, ensure the reliability of data transmission and power supply, and improve the overall performance of the device.

[0059] The device design of this utility model fully considers the special needs of high-risk working environments such as oil fields. The outer shell is designed with a multi-layer protective structure, which has good waterproof and dustproof functions. It can effectively resist the corrosion of oil, gas, dust, water droplets and other substances in high-risk working environments such as oil fields, and ensure the normal operation of the equipment.

[0060] All components in the device can be connected in a modular manner, ensuring efficient collaboration between the parts. The overall system layout is reasonable, operation is simple, and it is easy to deploy and adjust quickly on-site. At the same time, the overall design of the device meets the safety and explosion-proof standards of oilfields, providing higher safety in complex and high-risk operating environments and ensuring long-term stable operation of the equipment.

[0061] Specifically designed for high-temperature working environments such as oil fields, this invention also features optimized heat dissipation pathways, particularly the heat flow design of radar 1 and camera 2. For example... Figure 17 As shown in the diagram, arrow A indicates the air intake direction, and arrow B indicates the exhaust direction. Because the device has an optimized airflow channel that covers the perimeter of core components such as radar 1, camera 2, and control motherboard 3, it ensures smooth heat dissipation and stable operation at high temperatures. By rationally arranging the heat dissipation channel and airflow path, the poor heat dissipation problem caused by reverse heat absorption in traditional compact devices under high-temperature conditions can be avoided, ensuring stable operation of the device in high-temperature environments and effectively extending its lifespan.

[0062] In practical applications, this invention demonstrates excellent adaptability to the diverse and extreme conditions of high-risk operating environments such as oil fields. Even in complex environments such as sandstorms, strong winds, low light at night, or high temperatures, it can still operate stably and continuously provide accurate monitoring data. Through seamless integration with oilfield operation management systems, this invention can promptly report violations, provide decision support, and significantly improve the safety and efficiency of oilfield operations.

[0063] In summary, thanks to its efficient heat dissipation and protective design, this utility model can still operate stably in complex environments such as severe weather, high temperatures, and nighttime, effectively making up for the blind spots caused by the insufficient environmental adaptability of traditional equipment, and providing more precise and efficient safety management support for high-risk operations.

[0064] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A portable high-risk operation violation supervision device, comprising a radar (1), a camera (2), a control motherboard (3), and a housing (4), characterized in that: The radar (1) is connected to the bottom of the housing (4) via a mounting bracket (51). The camera (2) is connected to the radar (1) via a first mounting plate (52). The control motherboard (3) is connected to the rear of the mounting bracket (51) via a connecting column (53). The bottom of the housing (4) is provided with an air outlet. A cooling fan (6) is connected above the air outlet. The cooling fan (6) is located below the gap space formed between the control motherboard (3) and the mounting bracket (51).

2. The portable high-risk operation violation supervision device according to claim 1, characterized in that: The mounting bracket (51) includes a first mounting bracket (511) and a second mounting bracket (512) connected to each other. The radar (1) is connected to the first mounting bracket (511), and the control motherboard (3) is connected to the rear of the second mounting bracket (512) through the connecting column (53).

3. The portable high-risk operation violation supervision device according to claim 2, characterized in that: The first fixing frame (511) includes a support plate (5111), a support plate (5112) is connected below the support plate (5111), the bottom of the support plate (5112) is connected to the bottom of the housing (4), and side plates (5113) are connected to the upper left and right sides of the support plate (5111). The rear ends of the two side plates (5113) are connected to the second fixing frame (512). The radar (1) is installed in the cavity formed by the support plate (5111), the side plates (5113) and the second fixing frame (512). The bottom of the radar (1) is connected to the support plate (5111).

4. The portable high-risk operation violation supervision device according to claim 3, characterized in that: Both of the two side plates (5113) are connected to a baffle (5114) at their front ends, and the front of the radar (1) is sandwiched between the two baffles (5114).

5. The portable high-risk operation violation supervision device according to claim 4, characterized in that: The first fixing plate (52) is connected to the rear top of the radar (1), and the front top of the radar (1) is connected to a supplementary light (7) via a second fixing plate (54).

6. The portable high-risk operation violation supervision device according to any one of claims 1 to 5, characterized in that: The housing (4) includes a main housing (41), a front cover (42) is connected to the front end of the main housing (41), a rear cover (43) is connected to the rear end of the main housing (41), a base (44) is connected to the bottom of the main housing (41), the air outlet includes a main housing air outlet (411) provided at the bottom of the main housing (41) and a base air outlet (441) provided at the base (44), and the bottom of the fixing frame (51), the bottom of the main housing (41) and the base (44) are connected together by bolts.

7. The portable high-risk operation violation supervision device according to claim 6, characterized in that: The base (44) is also provided with legs (442) and support frame connection port (443).

8. The portable high-risk operation violation supervision device according to claim 6, characterized in that: The front cover (42) is provided with a lens hole (421), and a filter assembly (8) is connected to the inner side of the lens hole (421).

9. The portable high-risk operation violation supervision device according to claim 6, characterized in that: The rear cover (43) is provided with a plurality of air inlets (431) and a shielding cover (432) on the upper side. The shielding cover (432) is located on the outer side of the rear cover (43) and blocks the outer side of the air inlets (431) so that gas can only enter the air inlets (431) from below the shielding cover (432).

10. The portable high-risk operation violation supervision device according to claim 9, characterized in that: An aviation plug (9) is connected to the lower side of the rear cover (43).

Images