A power cabinet for public safety having a cable arrangement

Abstract

The application relates to the technical field of power cabinets, and discloses a power cabinet with cable arrangement structure for public safety, which comprises a cabinet body, a cabinet door rotatably connected to the left inner wall of the cabinet body, a mortgage block fixedly connected to the front part of the cabinet door, a mounting rack fixedly connected to the inner wall of the cabinet body, electronic elements mounted on the outer surface of the mounting rack, and an arrangement mechanism arranged on the inner wall of the cabinet body. When an electrician arranges the wires of the power distribution cabinet, the mortgage block is driven to loosen the wire arrangement clamp by pulling open the cabinet door, the cabinet door is closed, the wire arrangement clamp arranges the wires, the crossing and interference between the cables during the arrangement of the cables are prevented, the risk of electrical failure is reduced, and the safety of the whole power cabinet is improved. After the cables are arranged, the L-shaped rack drives the winding set to rotate to wind the redundant cables, the inconvenience caused by the arrangement of the cables is avoided, and the work efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of power cabinet technology, specifically to a power cabinet with a cable arrangement structure for public safety. Background Technology

[0002] A power cabinet with a cable arrangement structure for public safety plays an important role in ensuring public safety, while also providing great convenience for relevant personnel in operation and maintenance. It is suitable for urban public safety power supply, traffic signal systems, communication networks, and other occasions that require centralized power management. Through a reasonable cable arrangement structure and safety protection measures, it significantly improves the safety and reliability of equipment operation.

[0003] Patent application number 202121323767.X relates to a cable arrangement structure for public safety, particularly including a cabinet. The cabinet has a cabinet top, ventilation holes on both sides, a cabinet door on the front, and a lock on the door. A control board is rotatably mounted inside the cabinet via a connector. A cable management board is mounted on the back of the control board and is installed on the inner wall of the cabinet. The cable management board has multiple equidistant positioning slots. A cable clamp is mounted on the outside of the cable management board. A positioning block is mounted on the side of the cable clamp close to the cable management board. The cable clamp is movably mounted in the positioning slot via the positioning block. The cable clamp includes a first clamping block. This patent achieves the effect of organizing and fixing cables by setting cable clamps, making the cables neatly arranged. The cable clamps and cable trays are made detachable, which improves the flexibility of cable arrangement. However, this device requires manual arrangement during cable arrangement, which greatly increases the cable arrangement time and reduces the efficiency of maintenance and installation. At the same time, it is difficult to control the length of the internal wires. If the wires are too long, it will increase the risk of failure and reduce the safety of cable arrangement. Therefore, a power cabinet with a cable arrangement structure for public safety is proposed to solve the above-mentioned problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a power cabinet with a cable arrangement structure for public safety, which addresses the shortcomings of the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a power cabinet with a cable arrangement structure for public safety, comprising a cabinet body, a cabinet door rotatably connected to the left inner wall of the cabinet body, a mortise block fixedly connected to the front of the cabinet door, a mounting bracket fixedly connected to the inner wall of the cabinet body, electronic components mounted on the outer surface of the mounting bracket, a partition fixedly connected to the inner wall of the cabinet body, a motor fixedly connected to the top of the partition, and heat dissipation vents on both sides of the cabinet body; an arrangement mechanism is provided on the inner wall of the cabinet body, a quick-release mechanism is provided on the inner wall of the cabinet body, and a heat dissipation mechanism is provided on the right side of the cabinet body. The arrangement mechanism includes a pressure rod 1, a limiting block 1, a pressure rod 2, a guide plate 1, a pressure rod 3, a moving block 1, a pressure rod 4, a moving block 2, and a cable clamp. The limiting block 1 is fixedly connected to the inner wall of the cabinet. The pressure rods 1 and 2 are slidably connected to the inner wall of the limiting block 1. The inner wall of the guide plate 1 is slidably connected to the pressure rods 1 and 2. The pressure rod 3 is fixedly connected to the side of the pressure rod 1 away from the pressure rod 2. The moving block 1 is fixedly connected to the left side of the pressure rod 3. The pressure rod 4 is fixedly connected to the side of the pressure rod 2 near the pressure rod 1. The moving block 2 is fixedly connected to the left side of the pressure rod 4. The two moving ends of the cable clamp are respectively... The arrangement mechanism is rotatably mounted on the left side of movable block one and movable block two; it also includes an L-shaped rack one, a gear, a connecting shaft one, and a winding assembly. The L-shaped rack one is fixedly connected to the top of movable block one, the gear meshes with the top of the L-shaped rack one, the connecting shaft one is fixedly connected to the left end of the gear, and the winding assembly is fixedly mounted on the circumferential surface of the connecting shaft one. When an electrician needs to install and arrange cables in the distribution cabinet, he can open the cabinet door to move the retaining block, which in turn loosens the cable clamp. After the electrician has arranged the cables, he can close the cabinet door, and the cable clamp will arrange the cables neatly, preventing the cables from crossing during the arrangement process. Interference is reduced, the risk of short circuits and electrical faults is decreased, thereby improving the overall safety of the electrical cabinet and reducing the time required for electricians to troubleshoot. After the cables are arranged, the cables pass through the winding group. The L-shaped rack drives the winding group to rotate and wind up the excess cables. The wound cables are less likely to become tangled, which can avoid inconvenience when the cables are needed, improve work efficiency, reduce surface wear and damage to internal conductors, and extend the service life of the cables. The outer surfaces of the pressure rods three and four are slidably connected to the inner wall of the cabinet, and the circumferential surface of the connecting shaft one is rotatably connected to the inner wall of the cabinet.

[0006] Preferably, the quick-release mechanism includes an L-shaped rack II, a limiting block II, an L-shaped connecting rod, a rotating rod, a connecting shaft II, a stirring plate, and a drying filter plate. The limiting block II is fixedly connected to the inner wall of the cabinet. The L-shaped rack II meshes with the circumferential surface of the gear. The L-shaped connecting rod is fixedly connected to the bottom of the L-shaped rack II. The outer surface of the rotating rod contacts the outer surface of the L-shaped connecting rod. The connecting shaft II is fixedly connected to the bottom of the rotating rod. The stirring plate is fixedly connected to the circumferential surface of the connecting shaft II. The drying filter plate is fixedly connected to the outer surface of the partition. The drying filter plate contains desiccant particles. When the cables are arranged and the electronic components are installed on the mounting bracket, the electrician closes the cabinet door. The gear drives the L-shaped rack II to move and clamp and fix the electronic components with the limiting block II, allowing for maintenance and replacement. The process for electronic components is simpler and more efficient. Faulty components can be quickly removed and replaced with new ones through simple operations, reducing downtime and enhancing the safety of personnel and equipment. After the electronic components are fixed, the drying filter plate dries the cables. At the same time, the L-shaped rack drives the stirring plate to stir the desiccant particles inside the drying filter plate, allowing the desiccant particles to contact the air more evenly and enhancing the drying effect. This not only ensures the safety and stability of electrical equipment but also helps to extend the service life of the equipment and improve work efficiency. The top of the limiting block is fixedly connected to the bottom of the mounting frame, and the L-shaped rack is slidably connected to the inner wall of the cabinet through a slider. The circumferential surface of the connecting shaft is rotatably connected to the inner wall of the drying filter plate, and the bottom of the rotating rod contacts the top of the partition.

[0007] Preferably, the heat dissipation mechanism includes a rainwater collection box, an elastic filter plate, a cam, a pressure rod five, a limiting block three, a C-shaped connecting rod, a sliding plate, a guide plate two, and a pulley. The cam is fixedly connected to the output end of the motor. The left end of the pressure rod five contacts the circumferential surface of the cam. The limiting block three is slidably connected to the outer surface of the pressure rod five. The C-shaped connecting rod is fixedly connected to the right side of the pressure rod five. The sliding plate is fixedly connected to the inner wall of the C-shaped connecting rod. The inner wall of the rainwater collection box is slidably connected to the sliding plate. The elastic filter plate is fixedly installed on the top inner wall of the rainwater collection box. The guide plate two is fixedly connected to the top of the elastic filter plate. The circumferential surface of the pulley contacts the inner wall of the guide plate two. When the distribution cabinet is outdoors... On rainy days, the rainwater collection box can collect rainwater. When the temperature of the distribution cabinet is too high, the motor can drive the sliding plate to open intermittently, allowing rainwater to flow out and cool the distribution cabinet. This prevents the internal temperature of the distribution cabinet from becoming too high, which could lead to overheating of components, reduce the failure rate, ensure the stable operation of the power distribution system, and improve work efficiency. While cooling the distribution cabinet, the C-shaped connecting rod drives the elastic filter plate to vibrate and shake off impurities on the surface, preventing the elastic filter plate from becoming clogged and affecting the collection effect, thus improving the efficiency of rainwater collection and enhancing the heat dissipation effect. The inner wall of the pulley is rotatably connected to the inner wall of the C-shaped connecting rod. The rainwater collection box is fixedly connected to the right side of the cabinet, and the limiting block three is fixedly connected to the rear side of the cabinet.

[0008] The present invention, by adopting the above technical solution, can bring the following beneficial effects:

[0009] 1. This power cabinet with a cable arrangement structure for public safety utilizes the coordinated operation of a pressure rod, a limit block, a pressure rod, a guide plate, a pressure rod, a moving block, a pressure rod, a moving block, a cable clamp, an L-shaped rack, a gear, a connecting shaft, and a winding assembly. When an electrician needs to install cables in the distribution cabinet, opening the cabinet door activates the pressure block, which in turn releases the cable clamp. After the electrician has arranged the cables, closing the cabinet door allows the cable clamp to neatly arrange the cables, preventing crossover and interference between cables, reducing the risk of short circuits and electrical faults, and thus improving the overall safety of the cabinet. It also reduces the time required for the electrician to troubleshoot. After the cables are arranged, they pass through the winding assembly. The L-shaped rack rotates the winding assembly to wind up any excess cable, preventing tangling and avoiding inconvenience when needed. This improves work efficiency, reduces surface wear and internal conductor damage, and extends the cable's lifespan.

[0010] 2. This type of power cabinet with a cable arrangement structure for public safety utilizes the coordinated operation of an L-shaped rack, a limiting block, an L-shaped connecting rod, a rotating rod, a connecting shaft, a stirring plate, and a drying filter plate. After the cables are arranged and the electronic components are installed on the mounting bracket, the electrician closes the cabinet door. The gear drives the L-shaped rack to move and clamp the electronic components with the limiting block. This simplifies and simplifies the process of repairing and replacing electronic components, allowing for quick removal and replacement of faulty components with simple operations. This reduces downtime and enhances the safety of personnel and equipment. After the electronic components are fixed, the drying filter plate dries the cables. Simultaneously, the L-shaped rack drives the stirring plate to agitate the desiccant particles inside the drying filter plate, ensuring more even contact between the desiccant particles and the air, thus enhancing the drying effect. This not only ensures the safety and stability of electrical equipment but also helps extend equipment lifespan and improve work efficiency.

[0011] 3. This type of power cabinet with cable arrangement structure for public safety utilizes the coordinated operation of a rainwater collection box, elastic filter plate, cam, pressure rod five, limit block three, C-shaped connecting rod, sliding plate, guide plate two, and pulley. When the power distribution cabinet is outdoors, the rainwater collection box can collect rainwater on rainy days. When the temperature of the power distribution cabinet is too high, the sliding plate can be driven by a motor to open intermittently, allowing rainwater to flow out and cooling the power distribution cabinet. This prevents the internal temperature of the power distribution cabinet from becoming too high, which could lead to overheating of components, reducing the failure rate, ensuring the stable operation of the power distribution system, and improving work efficiency. While cooling the power distribution cabinet, the C-shaped connecting rod drives the elastic filter plate to vibrate, shaking off surface impurities and preventing the elastic filter plate from becoming clogged, thus improving the rainwater collection efficiency and enhancing the heat dissipation effect. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0013] Figure 2 This is a cross-sectional view of the cabinet structure of the present invention;

[0014] Figure 3 This is a schematic diagram of the cable clamp structure of the present invention;

[0015] Figure 4 For the present invention Figure 3 Enlarged schematic diagram of structure A in the middle;

[0016] Figure 5 This is a schematic diagram of the L-shaped rack structure of the present invention;

[0017] Figure 6 For the present invention Figure 5 Enlarged schematic diagram of the B-structure;

[0018] Figure 7This is a schematic diagram of the rainwater collection box structure of the present invention;

[0019] Figure 8 For the present invention Figure 7 Enlarged schematic diagram of the C-structure.

[0020] In the diagram: 1. Cabinet body; 2. Cabinet door; 3. Mortgage block; 4. Mounting bracket; 5. Electronic components; 6. Partition; 7. Arrangement mechanism; 71. Pressure rod one; 72. Limiting block one; 73. Pressure rod two; 74. Guide plate one; 75. Pressure rod three; 76. Moving block one; 77. Pressure rod four; 78. Moving block two; 79. Cable clamp; 710. L-shaped rack one; 711. Gear; 712. Connecting shaft one; 713. Winding assembly; 8. Quick Disassembly mechanism; 81. L-shaped rack II; 82. Limiting block II; 83. L-shaped connecting rod; 84. Rotating rod; 85. Connecting shaft II; 86. Stirring plate; 87. Drying filter plate; 9. Heat dissipation mechanism; 91. Rainwater collection box; 92. Elastic filter plate; 93. Cam; 94. Pressure rod V; 95. Limiting block III; 96. C-shaped connecting rod; 97. Sliding plate; 98. Guide plate II; 99. Pulley; 10. Motor; 11. Heat dissipation vent. Detailed Implementation

[0021] 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 of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see Figures 1-8One embodiment of the present invention is as follows: a power cabinet with a cable arrangement structure for public safety, comprising a cabinet body 1, a cabinet door 2 rotatably connected to the left inner wall of the cabinet body 1, a mortise block 3 fixedly connected to the front of the cabinet door 2, a mounting bracket 4 fixedly connected to the inner wall of the cabinet body 1, electronic components 5 mounted on the outer surface of the mounting bracket 4, a partition 6 fixedly connected to the inner wall of the cabinet body 1, a motor 10 fixedly connected to the top of the partition 6, and heat dissipation vents 11 on both sides of the cabinet body 1; an arrangement mechanism 7 is provided on the inner wall of the cabinet body 1, a quick-release mechanism 8 is provided on the inner wall of the cabinet body 1, and a heat dissipation mechanism 9 is provided on the right side of the cabinet body 1; the arrangement mechanism 7 is provided to ... door 2 rotatably connected to the inner wall of the cabinet body 1, a mortise block 3 fixedly connected to the front of the door 2, a mounting bracket 4 fixedly connected to the inner wall of the cabinet body 1, an electronic component 5 mounted on the outer surface of the mounting bracket 4, a partition 6 fixedly connected to the inner wall of the cabinet body 1, a motor 10 fixedly connected to the top of the partition 6, and heat dissipation vents 11 on both sides of the cabinet body 1; an arrangement mechanism 7 is provided on the inner wall of the cabinet body 1, a quick-release mechanism 8 is provided on the inner wall of the cabinet body 1, and a heat dissipation mechanism 9 is provided on the right side of the cabinet body 1; the arrangement mechanism 7 is provided to the inner wall of the The column mechanism 7 includes a pressure rod 71, a limiting block 72, a pressure rod 73, a guide plate 74, a pressure rod 75, a moving block 76, a pressure rod 77, a moving block 78, and a cable clamp 79. The limiting block 72 is fixedly connected to the inner wall of the cabinet 1. The pressure rods 71 ​​and 73 are slidably connected to the inner wall of the limiting block 72. The inner wall of the guide plate 74 is slidably connected to the pressure rods 71 ​​and 73. The pressure rod 75 is fixedly connected to the side of the pressure rod 71 away from the pressure rod 73. The moving block 76 is fixedly connected to the left side of the pressure rod 75. The pressure rod 77 is fixedly connected to the side of the pressure rod 73 near the pressure rod 71. The second movable block 78 is fixedly connected to the left side of the fourth pressure rod 77. The two movable ends of the cable clamp 79 are respectively rotatably installed on the left side of the first movable block 76 and the second movable block 78. When the electrician needs to install cables in the distribution cabinet, he can open the cabinet door 2 to move the locking block 3. The locking block 3 releases the first pressure rod 71 and the second pressure rod 73. The first pressure rod 71 and the second pressure rod 73 will drive the guide plate 74 to open outward. The guide plate 74 will drive the third pressure rod 75 and the fourth pressure rod 77 to move. The third pressure rod 75 and the fourth pressure rod 77 will drive the first movable block 76 and the second movable block 78 to move. The first movable block 76 and the second movable block 78 will cause the cable clamp 79 to be released. When the electrician installs the cables... After the cables are arranged, close cabinet door 2. Cable clamp 79 arranges the cables to prevent crossover and interference between cables during cable arrangement, reducing the risk of short circuits and electrical faults, thereby improving the overall safety of the electrical cabinet and reducing the time required for electricians to troubleshoot. The arrangement mechanism 7 also includes an L-shaped rack 710, a gear 711, a connecting shaft 712, and a winding assembly 713. The L-shaped rack 710 is fixedly connected to the top of the moving block 76. The gear 711 meshes with the top of the L-shaped rack 710. The connecting shaft 712 is fixedly connected to the left end of the gear 711. The winding assembly 713 is fixedly installed on the circumferential surface of the connecting shaft 712.After the cables are arranged, they pass through the winding assembly 713. The L-shaped rack 710 drives the gear 711 to rotate, which in turn drives the connecting shaft 712 to rotate. The connecting shaft 712 then drives the winding assembly 713 to wind up the excess cable. The wound cable is less prone to tangling, which avoids inconvenience when the cable is needed, improves work efficiency, reduces surface wear and damage to the internal conductor, and extends the cable's service life. The outer surfaces of the pressure rods 75 and 77 are slidably connected to the inner wall of the cabinet 1, and the circumferential surface of the connecting shaft 712 is rotatably connected to the inner wall of the cabinet 1.

[0023] The quick-release mechanism 8 includes an L-shaped rack 81, a limiting block 82, an L-shaped connecting rod 83, a rotating rod 84, a connecting shaft 85, a stirring plate 86, and a drying filter plate 87. The limiting block 82 is fixedly connected to the inner wall of the cabinet 1. The L-shaped rack 81 meshes with the circumferential surface of the gear 711. The L-shaped connecting rod 83 is fixedly connected to the bottom of the L-shaped rack 81. After the cables are arranged and the electronic components 5 are installed on the mounting bracket 4, the electrician closes the cabinet door 2, and the gear 711 drives... The L-shaped rack 81 moves, and the movement of the L-shaped rack 81 and the limiting block 82 clamp and fix the electronic component 5, making the process of repairing and replacing the electronic component 5 simpler and more efficient. Faulty components can be quickly removed and replaced with new ones through simple operations, reducing downtime and enhancing the safety of personnel and equipment. The outer surface of the rotating rod 84 contacts the outer surface of the L-shaped connecting rod 83, and the connecting shaft 85 is fixedly connected to the bottom of the rotating rod 84. The stirring plate 86 is fixed... The drying filter plate 87 is fixedly connected to the outer surface of the partition plate 6, and contains desiccant particles inside the drying filter plate 87. The top of the limiting block 82 is fixedly connected to the bottom of the mounting frame 4, and the L-shaped rack 81 is slidably connected to the inner wall of the cabinet 1 via a slider. After the electronic component 5 is fixed, the drying filter plate 87 dries the cable. At the same time, the L-shaped rack 81 drives the L-shaped connecting rod 83 to move. The outer surface of the L-shaped connecting rod 83 contacts the rotating rod 84, causing the rotating rod 84 to rotate. The rotating rod 84 drives the connecting shaft 85 to rotate, and the connecting shaft 85 drives the stirring plate 86 to stir the desiccant particles inside the drying filter plate 87, so that the desiccant particles are more evenly contacted with the air, which enhances the drying effect. This not only ensures the safety and stability of the electrical equipment, but also helps to extend the service life of the equipment and improve work efficiency. The circumferential surface of the connecting shaft 85 is rotatably connected to the inner wall of the drying filter plate 87, and the bottom of the rotating rod 84 contacts the top of the partition plate 6.

[0024] Working principle: When an electrician needs to install wiring in the distribution cabinet, they can open cabinet door 2 to activate latch block 3. Latch block 3 releases lever 71 and lever 73, which in turn move guide plate 74 outwards. Guide plate 74 then moves levers 75 and 77, which in turn move moving blocks 76 and 78. Moving blocks 76 and 78 then release cable clamp 79. After the electrician has arranged the wiring, closing cabinet door 2 will allow the cable clamp 79 to hold the wires in place, preventing crossover and interference between cables during installation. This reduces interference, lowers the risk of short circuits and electrical faults, thereby improving the overall safety of the electrical cabinet and reducing the time required for electricians to troubleshoot. After the cables are arranged, they pass through the winding group 713. The L-shaped rack 710 drives the gear 711 to rotate, the gear 711 rotates the connecting shaft 712, and the connecting shaft 712 rotates the winding group 713 to wind up the excess cable. The wound cable is less likely to get tangled, which can avoid inconvenience when the cable is needed, improve work efficiency, reduce surface wear and internal conductor damage, and extend the service life of the cable.

[0025] Once the cables are arranged and electronic component 5 is installed on mounting bracket 4, the electrician closes cabinet door 2. Gear 711 drives L-shaped rack 81 to move. The movement of L-shaped rack 81 and limit block 82 clamps and fixes electronic component 5, making the maintenance and replacement of electronic component 5 simpler and more efficient. Faulty components can be quickly removed and replaced with new ones with simple operations, reducing downtime and enhancing the safety of personnel and equipment. After fixing electronic component 5, drying filter plate 87 dries the cables. At the same time, L-shaped rack 81 drives L-shaped connecting rod 83 to move. The outer surface of L-shaped connecting rod 83 contacts rotating rod 84, causing rotating rod 84 to rotate. Rotating rod 84 drives connecting shaft 85 to rotate. Connecting shaft 85 drives stirring plate 86 to stir desiccant particles inside drying filter plate 87, allowing desiccant particles to contact the air more evenly, enhancing the drying effect. This not only ensures the safety and stability of electrical equipment but also helps extend equipment life and improve work efficiency.

[0026] Please see Figures 1-8Based on the above embodiments, in another embodiment of the present invention, the heat dissipation mechanism 9 includes a rainwater collection box 91, an elastic filter plate 92, a cam 93, a pressure rod 94, a limiting block 95, a C-shaped connecting rod 96, a sliding plate 97, a guide plate 98, and a pulley 99. The cam 93 is fixedly connected to the output end of the motor 10. The left end of the pressure rod 94 contacts the circumferential surface of the cam 93. The limiting block 95 is slidably connected to the outer surface of the pressure rod 94. The C-shaped connecting rod 96 is fixedly connected to... On the right side of pressure bar 94, when the distribution cabinet is outdoors, rainwater collection box 91 can collect rainwater through elastic filter plate 92 during rainy days. When the distribution cabinet temperature is too high, motor 10 can drive cam 93 to rotate. The circumferential surface of cam 93 will contact pressure bar 94, causing pressure bar 94 to move back and forth. Pressure bar 94 drives C-type connecting rod 96 to move back and forth. C-type connecting rod 96 drives sliding plate 97 to open intermittently, allowing rainwater to flow out and cool the distribution cabinet, preventing the internal temperature of the distribution cabinet from becoming too high and causing... To prevent component overheating, reduce the failure rate, ensure stable operation of the power distribution system, and improve work efficiency, the sliding plate 97 is fixedly connected to the inner wall of the C-shaped connecting rod 96. The inner wall of the rainwater collection box 91 is slidably connected to the sliding plate 97. The elastic filter plate 92 is fixedly installed on the top inner wall of the rainwater collection box 91. The guide plate 98 is fixedly connected to the top of the elastic filter plate 92. The circumferential surface of the pulley 99 contacts the inner wall of the guide plate 98. While dissipating heat from the power distribution cabinet, the C-shaped connecting rod 96... The pulley 99 moves, and when the pulley 99 moves, its circumferential surface contacts the inner wall of the guide plate 98, causing the guide plate 98 to vibrate. The guide plate 98 causes the elastic filter plate 92 to vibrate, shaking off impurities on the surface, preventing the elastic filter plate 92 from clogging and affecting the collection effect, improving the efficiency of rainwater collection, and enhancing the heat dissipation effect. The inner wall of the pulley 99 is rotatably connected to the inner wall of the C-shaped connecting rod 96. The rainwater collection box 91 is fixedly connected to the right side of the cabinet 1, and the limiting block 95 is fixedly connected to the rear side of the cabinet 1.

[0027] Working principle: When the distribution cabinet is outdoors, rainwater collection box 91 can collect rainwater through elastic filter plate 92 on rainy days. When the temperature of the distribution cabinet is too high, motor 10 drives cam 93 to rotate. The circumferential surface of cam 93 will contact pressure rod 94, causing pressure rod 94 to move back and forth. Pressure rod 94 drives C-type connecting rod 96 to move back and forth. C-type connecting rod 96 drives sliding plate 97 to open intermittently, allowing rainwater to flow out and cool the distribution cabinet. This prevents the internal temperature of the distribution cabinet from being too high, which could lead to overheating of components, reduce the failure rate, ensure the stable operation of the power distribution system, and improve work efficiency. While cooling the distribution cabinet, C-type connecting rod 96 drives pulley 99 to move. When pulley 99 moves, its circumferential surface contacts the inner wall of guide plate 98, causing guide plate 98 to vibrate. Guide plate 98 drives elastic filter plate 92 to vibrate, shaking off impurities on the surface, preventing the elastic filter plate 92 from becoming clogged and affecting the collection effect, improving the efficiency of rainwater collection, and enhancing the heat dissipation effect.

[0028] This invention provides a power cabinet with a cable arrangement structure for public safety. Many methods and approaches exist for implementing this technical solution; the above description is merely a preferred embodiment. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications should also be considered within the scope of protection of this invention. All components not explicitly stated in this embodiment can be implemented using existing technologies.

Claims

1. A power cabinet with a cable arrangement structure for public safety, comprising a cabinet body, characterized in that: A cabinet door is rotatably connected to the left inner wall of the cabinet. A mortise block is fixedly connected to the front of the cabinet door. A mounting bracket is fixedly connected to the inner wall of the cabinet. Electronic components are mounted on the outer surface of the mounting bracket. A partition is fixedly connected to the inner wall of the cabinet. A motor is fixedly connected to the top of the partition. Heat dissipation vents are provided on both sides of the cabinet. The inner wall of the cabinet is provided with an arrangement mechanism, the inner wall of the cabinet is provided with a quick-release mechanism, and the right side of the cabinet is provided with a heat dissipation mechanism. The arrangement mechanism includes a pressure rod 1, a limiting block 1, a pressure rod 2, a guide plate 1, a pressure rod 3, a moving block 1, a pressure rod 4, a moving block 2, and a cable clamp. The limiting block 1 is fixedly connected to the inner wall of the cabinet. The pressure rod 1 and the pressure rod 2 are slidably connected to the inner wall of the limiting block 1. The inner wall of the guide plate 1 is slidably connected to the pressure rod 1 and the pressure rod 2. The pressure rod 3 is fixedly connected to the side of the pressure rod 1 away from the pressure rod 2. The moving block 1 is fixedly connected to the left side of the pressure rod 3. The pressure rod 4 is fixedly connected to the side of the pressure rod 2 close to the pressure rod 1. The moving block 2 is fixedly connected to the left side of the pressure rod 4. The two moving ends of the cable clamp are respectively rotatably installed on the left side of the moving block 1 and the moving block 2. The arrangement mechanism further includes an L-shaped rack, a gear, a connecting shaft, and a winding assembly. The L-shaped rack is fixedly connected to the top of the moving block, the gear meshes with the top of the L-shaped rack, the connecting shaft is fixedly connected to the left end of the gear, and the winding assembly is fixedly installed on the circumferential surface of the connecting shaft. The quick-release mechanism includes an L-shaped rack II, a limiting block II, an L-shaped connecting rod, a rotating rod, a connecting shaft II, a stirring plate, and a drying filter plate. The limiting block II is fixedly connected to the inner wall of the cabinet. The L-shaped rack II meshes with the circumferential surface of the gear. The L-shaped connecting rod is fixedly connected to the bottom of the L-shaped rack II. The outer surface of the rotating rod contacts the outer surface of the L-shaped connecting rod. The connecting shaft II is fixedly connected to the bottom of the rotating rod. The stirring plate is fixedly connected to the circumferential surface of the connecting shaft II. The drying filter plate is fixedly connected to the outer surface of the partition. The drying filter plate contains desiccant particles. The heat dissipation mechanism includes a rainwater collection box, an elastic filter plate, a cam, a pressure rod five, a limiting block three, a C-shaped connecting rod, a sliding plate, a guide plate two, and a pulley. The cam is fixedly connected to the output end of the motor. The left end of the pressure rod five contacts the circumferential surface of the cam. The limiting block three is slidably connected to the outer surface of the pressure rod five. The C-shaped connecting rod is fixedly connected to the right side of the pressure rod five. The sliding plate is fixedly connected to the inner wall of the C-shaped connecting rod. The inner wall of the rainwater collection box is slidably connected to the sliding plate. The elastic filter plate is fixedly installed on the top inner wall of the rainwater collection box. The guide plate two is fixedly connected to the top of the elastic filter plate. The circumferential surface of the pulley contacts the inner wall of the guide plate two.

2. A power cabinet with a cable arrangement structure for public safety as described in claim 1, characterized in that: The outer surfaces of pressure rods three and four are slidably connected to the inner wall of the cabinet, and the circumferential surface of connecting shaft one is rotatably connected to the inner wall of the cabinet.

3. A power cabinet with a cable arrangement structure for public safety as described in claim 1, characterized in that: The top of the limiting block two is fixedly connected to the bottom of the mounting bracket, and the L-shaped rack two is slidably connected to the inner wall of the cabinet through a slider.

4. A power cabinet with a cable arrangement structure for public safety as described in claim 1, characterized in that: The circumferential surface of the second connecting shaft is rotatably connected to the inner wall of the drying filter plate, and the bottom of the rotating rod is in contact with the top of the partition.

5. A power cabinet with a cable arrangement structure for public safety as described in claim 1, characterized in that: The inner wall of the pulley is rotatably connected to the inner wall of the C-shaped connecting rod, the rainwater collection box is fixedly connected to the right side of the cabinet, and the limiting block three is fixedly connected to the rear side of the cabinet.

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