Project hidden danger intelligent checking device
By designing an intelligent hazard detection device for the project, and utilizing moving and swinging components to achieve multi-angle air blowing and rapid cooling of the circuit breaker, the problem that existing training equipment cannot directly use indoor single-phase mains power was solved, thus improving training safety and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- FUJIAN MECHANICAL & ELECTRICAL ARCHITECTURAL DESIGN & RES
- Filing Date
- 2026-03-12
- Publication Date
- 2026-06-09
AI Technical Summary
Existing power system training equipment cannot directly use indoor single-phase mains power, making training methods cumbersome, safety difficult to guarantee, and electrical layout chaotic, which increases the difficulty of training and reduces the training effect.
An intelligent hazard detection device for projects was designed, comprising a moving component and a swinging component. By adjusting the coordination of the worm gear, worm wheel, and lead screw, the sliding seat can move left and right and the circuit breaker can be blown at multiple angles. Combined with a guide fan and an electric heating wire mesh, rapid cooling is achieved to ensure the safety of electrical components.
This technology enables rapid cooling of the local environment inside the power box, ensuring the safe use of electrical components and improving the safety and efficiency of training.
Smart Images
Figure CN122178197A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of power equipment operation and maintenance inspection technology, specifically to an intelligent device for identifying potential hazards in projects. Background Technology
[0002] Secondary equipment and its circuits in a power system enable the detection, control, regulation, and protection of primary equipment, and reflect the operating status of the primary equipment. When a primary equipment malfunctions, it can quickly disconnect the faulty equipment. Secondary equipment and its circuits are essential for the safe and stable operation of the power system. Therefore, substations require a large number of skilled personnel specializing in troubleshooting and maintenance of secondary equipment and its circuits.
[0003] Current training equipment cannot directly utilize indoor single-phase mains power. Training methods primarily rely on images and multimedia presentations to explain principles, which fails to deepen operators' understanding and practical skills. Furthermore, operators are prevented from performing hands-on operations during substation equipment outages for maintenance, resulting in short training sessions and compromised safety. Additionally, the electrical layout of commonly used training equipment is often disorganized, making fault setting and troubleshooting cumbersome and increasing training difficulty, further reducing effectiveness. Therefore, there is an urgent need for an intelligent project hazard detection device. Summary of the Invention
[0004] (a) Technical problems to be solved The purpose of this invention is to provide an intelligent device for identifying potential hazards in projects, so as to solve the problems mentioned in the background art.
[0005] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: an intelligent project hazard investigation device, comprising a power box, a shelf fixedly installed in the middle of the inner cavity of the power box, an mounting plate fixedly installed on the front face of the shelf, a circuit breaker fixedly installed on the front face of the mounting plate, a limit rod fixedly installed on the upper front side of the inner cavity of the power box, a sliding seat slidably installed in the middle of the outer side wall of the limit rod, and a central controller fixedly installed in the middle of the front face of the power box, and further comprising: A movable component is disposed on the right end face of the power box, and the movable component is used to move the sliding seat left and right. A swing assembly is disposed on the front and rear end faces of the sliding seat, and the swing assembly is used to swing and blow air onto the circuit breaker.
[0006] Preferably, the movable component includes an equipment box fixedly installed on the upper part of the right end face of the power box, and support plates fixedly installed on the upper and lower sides of the inner cavity of the equipment box. An adjusting worm gear is rotatably installed in the inner cavity of the upper and lower support plates. An adjusting screw is rotatably installed on the upper rear side of the inner cavity of the power box. An adjusting worm wheel is fixedly installed through the power box at the right end of the adjusting screw.
[0007] Preferably, the sliding seat is threadedly connected to the adjusting screw, the adjusting worm is meshed with the adjusting worm wheel, and the upper part of the right end face of the power box is fixedly installed in the inner cavity of the equipment box via a frame, and the output shaft end of the adjusting motor is fixedly connected to the adjusting worm.
[0008] Preferably, the support plate is fixedly installed on the upper right end face of the power box, and the regulating motor is electrically connected to the central controller.
[0009] Preferably, the swing assembly includes a positioning column fixedly installed on the upper part of the front end face of the sliding seat, and a swing arm rotatably installed on the side wall of the positioning column. A wind guide is fixedly installed between the swing arms on the front and rear sides. A swing worm gear is rotatably installed in the lower part of the inner cavity of the sliding seat. A transmission rod is fixedly installed in the inner cavity of the swing worm gear. A guide plate is fixedly installed on the front and rear end faces of the transmission rod.
[0010] Preferably, a vertical plate is fixedly installed on the lower left end face of the sliding seat, and a swing worm is rotatably installed in the inner cavity of the vertical plate. The swing worm is meshed with a swing worm wheel. A swing motor is fixedly installed on the lower left end face of the sliding seat through a frame, and the output shaft end of the swing motor is fixedly connected to the swing worm.
[0011] Preferably, a guide groove is provided on the lower part of the outer side wall of the swing arm, a guide rod is slidably installed in the inner cavity of the guide groove, the guide rod is fixedly installed on the outer side wall of the guide plate, and the swing motor is electrically connected to the central controller.
[0012] Preferably, a drive motor is fixedly mounted on the upper end face of the air guide shroud via a frame, a guide fan is fixedly mounted on the output shaft end of the drive motor, the guide fan is disposed in the inner cavity of the air guide shroud, an air inlet is provided on the outer side wall of the air guide shroud, the drive motor is electrically connected to the central controller, and an electric heating resistance wire mesh is fixedly mounted on the lower part of the inner cavity of the air guide shroud.
[0013] Preferably, a temperature controller is fixedly installed on the rear end face of the mounting plate, and several groups of temperature controllers are equidistantly arranged on the side wall of the mounting plate. The temperature controllers are electrically connected to the central controller.
[0014] Preferably, a maintenance plate is fixedly installed on the lower part of the front end face of the power box, air inlet grilles are fixedly installed on the upper left and right sides of the front end face of the power box, air outlet grilles are fixedly installed on the lower part of the left and right end faces of the power box, and a cable conduit is fixedly installed on the lower part of the left and right end faces of the power box near the air outlet grilles.
[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. In this invention, the user can start the adjusting motor to make the adjusting worm rotate. The adjusting worm meshes with the adjusting worm wheel, which in turn drives the adjusting screw to rotate. Since the sliding seat is threadedly connected to the adjusting screw, under the limiting constraint of the limiting rod, the sliding seat can move left and right on the side wall of the limiting rod. This allows the guide fan installed below the sliding seat to move closer to the circuit breaker with a higher operating temperature, thereby improving the rapid reduction of the local ambient temperature inside the power box when the guide fan is working, and ensuring the safe use of electrical components inside the power box.
[0016] 2. In this invention, the user can start the swing motor to make the swing worm rotate. The swing worm meshes with the swing worm wheel, which drives the transmission rod to rotate the guide plate. Since the swing arm is rotatably connected to the sliding seat through the positioning pin, the guide groove on the side wall of the swing arm limits the guide rod. At this time, the swing arm will swing left and right around the positioning pin. The drive motor can be started to make the guide fan rotate, drawing in cold air from the air inlet and blowing out hot air generated by the electrical components from the air outlet, so as to realize multi-angle air blowing on the circuit breaker and achieve rapid cooling, further ensuring the working safety of the electrical components in the power box. Attached Figure Description
[0017] Figure 1 This is a frontal view of the overall structure of an intelligent project hazard detection device according to the present invention; Figure 2 This is a left-side partial structural diagram of an intelligent project hazard detection device according to the present invention; Figure 3 This is a partial front view structural diagram of an intelligent project hazard detection device according to the present invention; Figure 4 This is a top-view partial cross-sectional structural diagram of an intelligent project hazard investigation device according to the present invention; Figure 5 This invention relates to an intelligent project hazard detection device. Figure 4 Enlarged structural diagram of region A in the middle; Figure 6 This is a top view of a partial structural diagram of the sliding seat of an intelligent project hazard detection device according to the present invention; Figure 7This is a schematic diagram of a partial cross-sectional view of the sliding seat of an intelligent project hazard detection device according to the present invention.
[0018] In the diagram: 1. Power box; 11. Maintenance panel; 12. Air intake grille; 13. Air outlet grille; 14. Hub pipe; 2. Shelf; 3. Mounting plate; 4. Circuit breaker; 5. Limit rod; 6. Sliding seat; 7. Central controller; 8. Moving assembly; 81. Equipment box; 82. Support plate; 83. Adjusting worm gear; 84. Adjusting screw; 85. Adjusting worm wheel; 86. Adjusting motor; 9. Swing assembly; 91. Positioning column; 92. Swing arm; 921. Guide groove; 922. Guide rod; 93. Air guide cover; 931. Heating wire mesh; 94. Swinging worm wheel; 95. Transmission rod; 96. Guide plate; 97. Vertical plate; 98. Swinging worm gear; 99. Swing motor; 910. Drive motor; 911. Guide fan; 41. Temperature controller. Detailed Implementation
[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0020] Please see Figures 1-7 This invention provides a technical solution for an intelligent project hazard detection device: The device includes a power box 1, a shelf 2 fixedly installed in the center of the inner cavity of the power box 1, an mounting plate 3 fixedly installed on the front face of the shelf 2, a circuit breaker 4 fixedly installed on the front face of the mounting plate 3, a limit rod 5 fixedly installed on the upper front side of the inner cavity of the power box 1, a sliding seat 6 slidably installed on the center of the outer side wall of the limit rod 5, and a central controller 7 fixedly installed in the center of the front face of the power box 1. The device also includes: The movable component 8 is located on the right end face of the power box 1. The movable component 8 is used to move the sliding seat 6 left and right. The swing assembly 9 is disposed on the front and rear end faces of the sliding seat 6. The swing assembly 9 is used to swing and blow air onto the circuit breaker 4.
[0021] Furthermore, the movable component 8 includes an equipment box 81 fixedly installed on the upper right side of the power box 1, and support plates 82 fixedly installed on the upper and lower sides of the inner cavity of the equipment box 81. An adjusting worm gear 83 is rotatably installed in the inner cavity of the upper and lower support plates 82, and an adjusting screw 84 is rotatably installed on the upper rear side of the inner cavity of the power box 1. An adjusting worm wheel 85 is fixedly installed through the power box 1 at the right end of the adjusting screw 84. The sliding seat 6 is threadedly connected to the adjusting screw 84, the adjusting worm 83 is meshed with the adjusting worm wheel 85, and the upper part of the right end face of the power box 1 is located in the inner cavity of the equipment box 81 and is fixedly installed by the frame with the adjusting motor 86. The output shaft end of the adjusting motor 86 is fixedly connected to the adjusting worm 83. The support plate 82 is fixedly installed on the upper right end face of the power box 1, and the adjusting motor 86 is electrically connected to the central controller 7.
[0022] It should be noted that the user can start the regulating motor 86 to make the regulating worm 83 rotate. The regulating worm 83 meshes with the regulating worm wheel 85, which in turn drives the regulating screw 84 to rotate. Since the sliding seat 6 is threadedly connected to the regulating screw 84, under the limiting constraint of the limiting rod 5, the sliding seat 6 can move left and right on the side wall of the limiting rod 5. This allows the guide fan 911 installed below the sliding seat 6 to move closer to the circuit breaker 4, which operates at a higher temperature. This improves the rapid reduction of the local ambient temperature inside the power box 1 when the guide fan 911 is working, ensuring the safe use of electrical components inside the power box 1.
[0023] Furthermore, the swing assembly 9 includes a positioning post 91 fixedly installed on the upper part of the front end face of the sliding seat 6, and a swing arm 92 rotatably installed on the side wall of the positioning post 91. A wind guide shroud 93 is fixedly installed between the swing arms 92 on the front and rear sides. A swing worm gear 94 is rotatably installed in the lower part of the inner cavity of the sliding seat 6. A transmission rod 95 is fixedly installed in the inner cavity of the swing worm gear 94. A guide plate 96 is fixedly installed on the front and rear end faces of the transmission rod 95. A vertical plate 97 is fixedly installed on the lower left end face of the sliding seat 6. A swing worm 98 is rotatably installed in the inner cavity of the vertical plate 97. The swing worm 98 is meshed with the swing worm wheel 94. A swing motor 99 is fixedly installed on the lower left end face of the sliding seat 6 through the frame. The output shaft end of the swing motor 99 is fixedly connected to the swing worm 98. A guide groove 921 is provided on the lower part of the outer side wall of the swing arm 92. A guide rod 922 is slidably installed in the inner cavity of the guide groove 921. The guide rod 922 is fixedly installed on the outer side wall of the guide plate 96. The swing motor 99 is electrically connected to the central controller 7. A drive motor 910 is fixedly mounted on the upper end of the air guide shroud 93 via a frame. A guide fan 911 is fixedly mounted on the output shaft end of the drive motor 910. The guide fan 911 is located in the inner cavity of the air guide shroud 93. An air inlet is provided on the outer wall of the air guide shroud 93. The drive motor 910 is electrically connected to the central controller 7. An electric heating resistance wire mesh 931 is fixedly mounted on the lower part of the inner cavity of the air guide shroud 93.
[0024] It should be noted that the user can start the swing motor 99 to make the swing worm 98 rotate. The swing worm 98 meshes with the swing worm wheel 94. At this time, the swing worm wheel 94 can drive the transmission rod 95 to make the guide plate 96 rotate. Since the swing arm 92 is rotatably connected to the sliding seat 6 through the positioning column 91, under the limiting constraint of the guide rod 922 by the guide groove 921 on the side wall of the swing arm 92, the swing arm 92 will swing left and right with the positioning column 91 as the node. At this time, the drive motor 910 can be started to make the guide fan 911 rotate, drawing in cold air from the outside through the air inlet grille 12 and blowing out the hot air generated by the electrical components through the air outlet grille 13, so as to realize the function of blowing air on the circuit breaker 4 from multiple angles, achieving rapid cooling, and further ensuring the working safety of the electrical components in the power box 1.
[0025] Furthermore, a temperature controller 41 is fixedly installed on the rear end face of the mounting plate 3. Several groups of temperature controllers 41 are equidistantly arranged on the side wall of the mounting plate 3. The temperature controllers 41 are electrically connected to the central controller 7. A maintenance plate 11 is fixedly installed on the lower part of the front face of the power box 1. An air inlet grille 12 is fixedly installed on the upper left and right sides of the front face of the power box 1. An air outlet grille 13 is fixedly installed on the lower part of the left and right end faces of the power box 1. A hub pipe 14 is fixedly installed on the lower part of the left and right end faces of the power box 1 near the air outlet grille 13.
[0026] It should be noted that, through the settings of temperature controller 41 and central controller 7, the operating temperature around each circuit breaker 4 can be monitored in real time, and abnormal operating conditions can be detected in a timely manner to ensure the safety of the entire power box 1 during use.
[0027] Working principle: The user can start the regulating motor 86 to make the regulating worm 83 rotate. The regulating worm 83 meshes with the regulating worm wheel 85, which in turn drives the regulating screw 84 to rotate. Since the sliding seat 6 is threadedly connected to the regulating screw 84, under the limiting constraint of the limiting rod 5, the sliding seat 6 can move left and right on the side wall of the limiting rod 5. This allows the guide fan 911 installed below the sliding seat 6 to move closer to the circuit breaker 4, which operates at a higher temperature. This improves the rapid reduction of the local ambient temperature inside the power box 1 when the guide fan 911 is working, ensuring the safe use of electrical components inside the power box 1. The user can start the swing motor 99 to make the swing worm 98 rotate. The swing worm 98 meshes with the swing worm wheel 94. At this time, the swing worm wheel 94 can drive the transmission rod 95 to make the guide plate 96 rotate. Since the swing arm 92 is rotatably connected to the sliding seat 6 through the positioning column 91, under the limiting constraint of the guide rod 922 by the guide groove 921 on the side wall of the swing arm 92, the swing arm 92 will swing left and right with the positioning column 91 as the node. At this time, the drive motor 910 can be started to make the guide fan 911 rotate, drawing in cold air from the outside through the air inlet grille 12 and blowing out the hot air generated by the electrical components through the air outlet grille 13, so as to realize multi-angle air blowing on the circuit breaker 4, achieving the function of rapid cooling, and further ensuring the working safety of the electrical components in the power box 1.
[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, and is not intended to limit the scope of protection of the present invention. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of the present invention do not depart from the essence and scope of the technical solution of the present invention.
Claims
1. A project hazard intelligent inspection device, comprising an electrical box (1), wherein a storage plate (2) is fixedly installed in the middle of the inner cavity of the electrical box (1), an mounting plate (3) is fixedly installed on the front end face of the storage plate (2), a circuit breaker (4) is fixedly installed on the front end face of the mounting plate (3), a limit rod (5) is fixedly installed on the upper front side of the inner cavity of the electrical box (1), and a sliding seat (6) is slidably installed on the middle of the outer side wall of the limit rod (5), characterized in that, The power box (1) is fixedly installed with a central controller (7) at the center of its front end face, and also includes: The moving component (8) is disposed on the right end face of the power box (1) and is used to move the sliding seat (6) left and right. The swing assembly (9) is disposed on the front and rear end faces of the sliding seat (6) and is used to swing and blow air onto the circuit breaker (4).
2. The intelligent project hazard investigation device according to claim 1, characterized in that: The movable component (8) includes an equipment box (81) fixedly installed on the upper right side of the power box (1), and support plates (82) fixedly installed on the upper and lower sides of the inner cavity of the equipment box (81). An adjusting worm gear (83) is rotatably installed in the inner cavity of the upper and lower support plates (82). An adjusting screw (84) is rotatably installed on the upper rear side of the inner cavity of the power box (1). An adjusting worm wheel (85) is fixedly installed through the power box (1) at the right end of the adjusting screw (84).
3. The intelligent project hazard investigation device according to claim 2, characterized in that: The sliding seat (6) is threadedly connected to the adjusting screw (84), the adjusting worm (83) is meshed with the adjusting worm wheel (85), and the upper part of the right end face of the power box (1) is located in the inner cavity of the equipment box (81) and is fixedly installed by the frame with the adjusting motor (86). The output shaft end of the adjusting motor (86) is fixedly connected to the adjusting worm (83).
4. The intelligent project hazard investigation device according to claim 3, characterized in that: The support plate (82) is fixedly installed on the upper right end face of the power box (1), and the regulating motor (86) is electrically connected to the central controller (7).
5. The intelligent project hazard investigation device according to claim 1, characterized in that: The swing assembly (9) includes a positioning column (91) fixedly installed on the upper part of the front end face of the sliding seat (6), and a swing arm (92) rotatably installed on the side wall of the positioning column (91). A wind guide shroud (93) is fixedly installed between the swing arms (92) on the front and rear sides. A swing worm gear (94) is rotatably installed in the lower part of the inner cavity of the sliding seat (6). A transmission rod (95) is fixedly installed in the inner cavity of the swing worm gear (94). A guide plate (96) is fixedly installed on the front and rear end faces of the transmission rod (95).
6. The intelligent project hazard investigation device according to claim 5, characterized in that: A vertical plate (97) is fixedly installed on the lower left end face of the sliding seat (6). A swing worm (98) is rotatably installed in the inner cavity of the vertical plate (97). The swing worm (98) is meshed with the swing worm wheel (94). A swing motor (99) is fixedly installed on the lower left end face of the sliding seat (6) through a frame. The output shaft end of the swing motor (99) is fixedly connected to the swing worm (98).
7. The intelligent project hazard investigation device according to claim 6, characterized in that: The lower part of the outer side wall of the swing arm (92) is provided with a guide groove (921), and a guide rod (922) is slidably installed in the inner cavity of the guide groove (921). The guide rod (922) is fixedly installed on the outer side wall of the guide plate (96), and the swing motor (99) is electrically connected to the central controller (7).
8. The intelligent project hazard investigation device according to claim 7, characterized in that: A drive motor (910) is fixedly mounted on the upper end face of the air guide shroud (93) via a frame. A guide fan (911) is fixedly mounted on the output shaft end of the drive motor (910). The guide fan (911) is located in the inner cavity of the air guide shroud (93). An air inlet is provided on the outer wall of the air guide shroud (93). The drive motor (910) is electrically connected to the central controller (7). An electric heating wire mesh (931) is fixedly mounted on the lower part of the inner cavity of the air guide shroud (93).
9. The intelligent project hazard investigation device according to claim 1, characterized in that: A temperature controller (41) is fixedly installed on the rear end face of the mounting plate (3). Several groups of temperature controllers (41) are equidistantly arranged on the side wall of the mounting plate (3). The temperature controllers (41) are electrically connected to the central controller (7).
10. The intelligent project hazard investigation device according to claim 1, characterized in that: A maintenance plate (11) is fixedly installed on the lower part of the front end face of the power box (1). An air inlet grille (12) is fixedly installed on the upper left and right sides of the front end face of the power box (1). An air outlet grille (13) is fixedly installed on the lower part of the left and right end faces of the power box (1). A hub pipe (14) is fixedly installed on the lower part of the left and right end faces of the power box (1) near the air outlet grille (13).