Zero-hour power distribution cabinet for electric power engineering

Abstract

The invention relates to the technical field of power distribution cabinets, and discloses a zero-time power distribution cabinet for electric power engineering, which comprises a power distribution cabinet box body, a base and a side plate, four corners in the power distribution cabinet box body are vertically and fixedly connected with first fixing columns, four corners of the top of the base are vertically and fixedly connected with supporting columns, and the four supporting columns vertically slide in the four first fixing columns respectively. A lifting mechanism for lifting the base is arranged in the power distribution cabinet box body; the side plate is arranged on the back of the surface of the power distribution cabinet box body, storage bins are arranged on the two opposite sides in the power distribution cabinet box body, rotating plates are fixedly connected to the two ends of the side plate, the two rotating plates slide in the two storage bins respectively, and a sliding mechanism for sliding the side plate is arranged in the power distribution cabinet box body. Through the arrangement of the side plates, when the base slides upwards during use, the height of the device can be adjusted, and meanwhile, the side plates can be rotated, so that the device can be subjected to rainproof setting, and meanwhile, the heat dissipation effect of the interior of the device can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of power distribution cabinets, and in particular to a temporary power distribution cabinet for electric power engineering. Background Art

[0002] A distribution cabinet is a device used to distribute, protect and control electrical energy. It is commonly used in industrial and commercial buildings. A distribution cabinet usually includes a main circuit breaker, fuses, grounding wires, grounding rods and other related equipment. It is used to distribute electrical energy from the main power supply to different circuits and equipment. The distribution cabinet can be designed and installed according to specific needs and uses to ensure the safety and reliability of the power supply.

[0003] A zero-time power distribution cabinet is a temporary power distribution equipment. This type of power distribution cabinet can be customized according to specific needs to meet various requirements for temporary power use. However, some existing zero-time power distribution cabinets are not set up accordingly for a variety of venues during actual use, resulting in unsatisfactory results when used in different environments. In addition, the internal heat dissipation effect may not be good enough during use, and the waterproof effect cannot be achieved in rainy weather, which makes it easy for water to enter the zero-time power distribution cabinet, and it is also easy to cause accidents, thereby reducing the use effect of the zero-time power distribution cabinet. Therefore, it is urgent to solve the above problems. Summary of the invention

[0004] Based on the technical problems existing in the background technology, the present invention proposes a zero-time distribution cabinet for electric power engineering.

[0005] The present invention proposes a temporary power distribution cabinet for electric power engineering, comprising a power distribution cabinet body, a base and side panels, wherein an equipment compartment and a control compartment are arranged inside the power distribution cabinet body, a layer plate is fixedly connected between the equipment compartment and the control compartment, the layer plate is arranged horizontally, two circular grooves are arranged on the surface of the layer plate, and fans are installed inside the two circular grooves; the base is arranged at the bottom of the power distribution cabinet body, the base slides vertically on the bottom of the power distribution cabinet body, the four corners inside the power distribution cabinet body are vertically fixedly connected with first fixing columns, the four corners on the top of the base are vertically fixedly connected with support columns, the four support columns slide vertically inside the four first fixing columns respectively, and a lifting mechanism of the lifting base is arranged inside the power distribution cabinet body; the side panels are arranged in the power distribution cabinet On the back of the box surface, storage bins are provided on opposite sides of the distribution cabinet box, and rotating plates are fixedly connected at both ends of the side panels, and the two rotating plates slide in the two storage bins respectively. A sliding mechanism for sliding side panels is provided inside the distribution cabinet box, and a heat dissipation mechanism is provided inside the distribution cabinet box. A door panel is installed on the surface of the distribution cabinet box, and the door panel is rotatably connected to the inside of the distribution cabinet box. A handle is installed on the surface of the door panel, and a bottom plate is fixedly connected to the bottom of the distribution cabinet box. Through the setting of the side panels, when the base is slid upward during use, the height of the device can be adjusted, and the side panels will also be rotated, so that the device can be rainproofed, and the heat dissipation effect inside the device can be improved.

[0006] Preferably, the lifting mechanism includes a sliding rod, and the second fixed column is vertically fixedly connected to the opposite sides of the distribution cabinet box body, and the tops of the two second fixed columns are fixedly connected to the bottom of the layer board. The sliding rod is provided with two, and the two sliding rods are respectively fixedly connected to the two ends of the top of the base, and the two sliding rods are respectively vertically slid inside the two second fixed columns, and the two second fixed columns are rotatably connected with a second screw rod, and the two second screw rods are respectively sleeved inside the two sliding rods, and the two second screw rods are respectively matched with the two sliding rods, and the tops of the two second screw rods are both arranged on the top of the layer board, and the control warehouse is rotatably connected with a second synchronous belt, and the second synchronous belt is horizontally arranged, and the second synchronous belt is provided with two second synchronous wheels, and the two second synchronous wheels are respectively fixedly connected to the tops of the two second screw rods, and a motor is installed on one side of the control warehouse, and the motor output shaft is fixedly connected to the top of one of the second screw rods, used to limit the two sliding rods from sliding up and down, and also cause the base to slide up and down.

[0007] Furthermore, the sliding mechanism includes gears, the bottom ends of the two side panels are rotatably connected to the back of the distribution cabinet box, a gap is set between the bottom of the side panels and the surface of the distribution cabinet box, arc grooves are opened on both symmetrical sides of the two rotating plates, and arc racks are fixedly connected to the top arc surfaces of the two arc grooves, and two gears are provided. The two gears are rotatably connected to one side of the two storage bins, and the two storage bins are respectively connected to the two arc grooves. The two gears are respectively meshed with the two arc racks, and the surfaces of the two gears are fixedly connected to the first fixed shafts, and the two first fixed shafts are respectively sleeved on the opposite sides of the distribution cabinet box, and the surface of the distribution cabinet box is symmetrically rotatably connected to the first synchronous belt on both sides. The first synchronous belt Two first synchronous wheels are provided inside the belt, one of which is fixedly connected to one end of the first fixed shaft, and worm wheels are rotatably connected to opposite sides of the distribution cabinet body. The surfaces of the two worm wheels are fixedly connected to second fixed shafts which are respectively sleeved on opposite sides of the distribution cabinet body, and two worms are rotatably connected to the top of the layer plate, and the two worms are respectively sleeved on the tops of the two second screws, and the two worm wheels are respectively matched with the two worms. The other two first synchronous wheels are respectively fixedly connected to one end of the two second fixed shafts, and are used to rotate the moving worm wheel at the same time under the rotation of the two worms. At the same time, under the connection of the first synchronous belt, the two first synchronous wheels are rotated at the same time, which will drive the gear to rotate and rotate the two rotating plates.

[0008] Preferably, the heat dissipation mechanism includes a water guide plate, which is fixedly connected to the top of the distribution cabinet box body, the water guide plate is inclined, and a water retaining strip is fixedly connected to the surface of the water guide plate, and the lower end of the water guide plate is arranged at the top of the side plate, a first filter plate is installed on the top of the water guide plate, a second filter plate is installed on the surface of the water guide plate, and the second filter plate is arranged on the top of the side plate, and the first guide plate is fixedly connected to the bottom of the water guide plate, the first guide plate is inclined, and the first guide plate is arranged on one side of the surface of the second filter plate, and a rain sensor is installed on the top of the water guide plate, a first connecting port and a second connecting port are arranged on one side inside the equipment cabin, an electrical box and a heat dissipation block are installed on one side inside the equipment cabin, the electrical box is arranged on the surface of the second connecting port, and a plurality of heat sinks are fixedly connected to one side of the surface of the electrical box, and the plurality of heat sinks are arranged inside the second connecting port, and a heat dissipation port is arranged on the surface of the electrical box. 12. The heat dissipation device as described in claim 9, wherein the first and second ends of the bridge are engaged with the first and second ends of the bridge, and the second and second ends of the bridge are engaged with the first and second ends of the bridge, and the second and second ends of the bridge are engaged with the first and second ends of the bridge, respectively.

[0009] Furthermore, an exhaust outlet is provided on the top of the power distribution cabinet body, two first baffles are horizontally sliding on the top of the control compartment, two second slides are horizontally fixedly connected to the top of the control compartment, the two first baffles are respectively slid inside the two second slides at both ends, first vents are provided on the surfaces of the two first baffles, the first vents match with the exhaust outlets, the bottoms of the two first baffles are vertically fixedly connected with fixing columns, the same first screw rod is fixedly connected between the two worm gears, the bottom ends of the two fixing columns are sleeved on the surface of the first screw rod, the bottom ends of the two fixing columns are matched with the first screw rod, air inlets are provided on symmetrical sides of the surface of the power distribution cabinet body, two first slides are vertically fixedly connected on opposite sides of the power distribution cabinet body, and four first slides are respectively arranged at the two air inlets At both ends, second baffles are vertically slidably arranged on opposite sides of the distribution cabinet box body, and the two ends of the two second baffles slide inside the four first slides respectively, and second vents are provided on the surfaces of the two second baffles, and the second vents are respectively matched with the air inlets, and the two second baffles are fixedly connected with fixed blocks on the opposite sides of the two second baffles, and two connecting grooves are provided on the surface of the layer plate, and the bottom of the two first baffles are hinged with support rods, and the two support rods slide inside the two connecting grooves respectively, and the bottom ends of the two connecting grooves are respectively hinged to the surfaces of the two fixed blocks, which are used to drive the first screw rod to rotate at the same time, and at the same time, under the connection of the two fixed columns, the two first baffles are made to slide closer or away from each other, and the two second baffles are also made to slide up and down, thereby blocking or opening the air inlet and exhaust outlet on the surface of the distribution cabinet box body.

[0010] In the present invention, by setting the side panels during use, when the base is slid upward during use, the height of the device can be adjusted, and the side panels can also be rotated at the same time, so that the device can be rainproofed and the heat dissipation effect inside the device can be improved.

[0011] When in use, the two exhaust vents are driven to allow external air to enter the device through the multiple air inlets on the surface of the distribution cabinet body, and dissipate heat to the electrical components inside the device. At the same time, the electrical control equipment installed on the surface of the mounting plate and the heat dissipation vents on the surface of the electrical box are also dissipated. The cooled air is then discharged through the exhaust vents on the top of the distribution cabinet body through the two exhaust vents, thereby circulating the air inside the distribution cabinet body.

[0012] Through the setting of the rain sensor, the rain can be sensed, so that the surface of the device is sealed, and the device can be raised too high to reduce the risk of the device being covered by rain. At the same time, the device can be cooled by rain, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1This is a front view of a temporary power distribution cabinet for electric power engineering proposed by the present invention;

[0014] Figure 2 A cross-sectional view of the internal structure of a power distribution cabinet box of a zero-time power distribution cabinet for electric power engineering proposed by the present invention;

[0015] Figure 3 A cross-sectional view of the internal structure of a power distribution cabinet box of a zero-time power distribution cabinet for electric power engineering proposed by the present invention;

[0016] Figure 4 A cross-sectional view of the surface structure of a zero-time power distribution cabinet for electric power engineering proposed by the present invention;

[0017] Figure 5 for Figure 4 A magnified image of point A;

[0018] Figure 6 A partial structural cross-sectional view of a zero-time power distribution cabinet for electric power engineering proposed by the present invention;

[0019] Figure 7 A schematic diagram of a sliding mechanism of a zero-time power distribution cabinet for electric power engineering proposed by the present invention;

[0020] Figure 8 for Figure 7 The enlarged view of point B;

[0021] Fig. 9 A schematic diagram of a lifting mechanism of a temporary power distribution cabinet for electric power engineering proposed by the present invention;

[0022] Fig.10 A schematic diagram of a heat dissipation mechanism of a zero-time power distribution cabinet for electric power engineering proposed by the present invention;

[0023] Fig.11 A cross-sectional view of the internal structure of a zero-time power distribution cabinet for electric power engineering proposed by the present invention;

[0024] Fig.12 The present invention is a schematic diagram of the surface structure of a temporary power distribution cabinet for electric power engineering.

[0025] In the figure: 1. distribution cabinet body; 11. equipment compartment; 12. control compartment; 13. shelf; 14. round groove; 15. first connection port; 16. second connection port; 17. first fixing column; 18. second fixing column; 19. air inlet; 110. air outlet; 111. bottom plate; 112. first slideway; 113. second slideway; 114. connecting groove; 115. storage compartment; 2. water guide plate; 21. water retaining strip; 22. first filter plate; 23. second filter plate; 24. first guide plate; 25. rain sensor; 3. door panel; 31. handle; 4. base; 41. support column; 42. slide bar; 5. side panel; 51. rotating plate; 52. arc groove; 53. arc tooth strip; 54, second guide plate; 55, connecting shaft; 56, torsion spring; 6, first synchronous belt; 61, first synchronous wheel; 62, first fixed shaft; 63, gear; 64, second fixed shaft; 65, worm wheel; 66, first screw rod; 7, motor; 71, second synchronous belt; 72, second synchronous wheel; 73, worm; 74, second screw rod; 8, first baffle; 81, first vent; 82, fixing column; 83, support rod; 9, second baffle; 91, second vent; 92, fixing block; 101, electrical box; 102, mounting plate; 103, heat dissipation port; 104, heat sink; 105, heat dissipation block; 106, fixing screw; 107, spring; 120, fan. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Reference Figure 1-Figure 12A temporary power distribution cabinet for electric power engineering comprises a power distribution cabinet body 1, a base 4 and a side panel 5. An equipment compartment 11 and a control compartment 12 are arranged inside the power distribution cabinet body 1. A layer plate 13 is fixedly connected between the equipment compartment 11 and the control compartment 12. The layer plate 13 is arranged horizontally. Two circular grooves 14 are arranged on the surface of the layer plate 13. Fans 120 are installed inside the two circular grooves 14; the base 4 is arranged at the bottom of the power distribution cabinet body 1, and the base 4 slides vertically on the bottom of the power distribution cabinet body 1. The four corners of the power distribution cabinet body 1 are vertically fixedly connected with first fixed columns 17, and the four corners of the top of the base 4 are vertically fixedly connected with support columns 41. The four support columns 41 slide vertically inside the four first fixed columns 17 respectively, and a lifting mechanism for lifting the lifting base 4 is arranged inside the power distribution cabinet body 1; the side panel 5 is arranged at the power distribution cabinet On the back of the box body 1, storage bins 115 are provided on opposite sides of the inside of the distribution cabinet box body 1, and rotating plates 51 are fixedly connected at both ends of the side panels 5. The two rotating plates 51 slide in the two storage bins 115 respectively. A sliding mechanism for sliding the side panels 5 is provided inside the distribution cabinet box body 1, and a heat dissipation mechanism is provided inside the distribution cabinet box body 1. A door panel 3 is installed on the surface of the distribution cabinet box body 1, and the door panel 3 is rotatably connected to the inside of the distribution cabinet box body 1. A handle 31 is installed on the surface of the door panel 3, and a bottom plate 111 is fixedly connected to the bottom of the distribution cabinet box body 1. Through the setting of the side panel 5, when the base 4 is slid upward during use, the height of the device can be adjusted, and the side panel 5 will also be rotated, so that the device can be rainproofed and the heat dissipation effect inside the device can be improved.

[0028] Reference Figure 7 , Figure 8 and Fig. 9 In a preferred embodiment, the lifting mechanism includes a slide bar 42, and the second fixed columns 18 are vertically fixedly connected to the opposite sides of the distribution cabinet box 1. The tops of the two second fixed columns 18 are fixedly connected to the bottom of the layer 13. There are two slide bars 42, and the two slide bars 42 are respectively fixedly connected to the two ends of the top of the base 4. The two slide bars 42 slide vertically inside the two second fixed columns 18, and the two second fixed columns 18 are rotatably connected to the second screw rods 74. The two second screw rods 74 are respectively sleeved inside the two slide bars 42. The two second screw rods 74 They are respectively matched with the two sliding rods 42, and the top ends of the two second screw rods 74 are both set on the top of the layer plate 13. The control chamber 12 is rotatably connected with the second synchronous belt 71, and the second synchronous belt 71 is horizontally set. Two second synchronous wheels 72 are arranged inside the second synchronous belt 71, and the two second synchronous wheels 72 are respectively fixedly connected to the top ends of the two second screw rods 74. A motor 7 is installed on one side of the control chamber 12, and the output shaft of the motor 7 is fixedly connected to the top end of one of the second screw rods 74, which is used to limit the two sliding rods 42 from sliding up and down, and also make the base 4 slide up and down.

[0029] Reference Figure 4-Figure 8In a preferred embodiment, the sliding mechanism includes a gear 63, the bottom ends of the two side panels 5 are rotatably connected to the back of the distribution cabinet body 1, a gap is set between the bottom of the side panel 5 and the surface of the distribution cabinet body 1, arc grooves 52 are opened on both sides of the two rotating plates 51 symmetrically, and arc racks 53 are fixedly connected at the top arc surface of the two arc grooves 52. There are two gears 63, and the two gears 63 are rotatably connected to one side of the inside of the two storage bins 115. The two storage bins 115 are respectively connected to the inside of the two arc grooves 52. The two gears 63 are respectively meshed with the two arc racks 53. The surfaces of the two gears 63 are fixedly connected to the first fixed shafts 62, and the two first fixed shafts 62 are respectively sleeved on the opposite sides of the inside of the distribution cabinet body 1. The first synchronous belt 6 is rotatably connected to the symmetrical sides of the surface of the distribution cabinet body 1, and the first synchronous belt 6 is inside Two first synchronous wheels 61 are provided, one of which is fixedly connected to one end of the first fixed shaft 62, and worm wheels 65 are rotatably connected on opposite sides of the distribution cabinet body 1. The surfaces of the two worm wheels 65 are fixedly connected to second fixed shafts 64 which are respectively sleeved on opposite sides of the distribution cabinet body 1. Two worm screws 73 are rotatably connected to the top of the layer plate 13, and the two worm screws 73 are respectively sleeved on the tops of the two second screw screws 74. The two worm wheels 65 are respectively matched with the two worm screws 73. The other two first synchronous wheels 61 are respectively fixedly connected to one end of the two second fixed shafts 64, and are used to rotate the movable worm wheel 65 at the same time under the rotation of the two worm screws 73. At the same time, under the connection of the first synchronous belt 6, the two first synchronous wheels 61 are rotated at the same time, which will drive the gear 63 to rotate, so that the two rotating plates 51 are rotated.

[0030] Reference Figure 1 and Figure 3In a preferred embodiment, the heat dissipation mechanism includes a water guide plate 2, which is fixedly connected to the top of the power distribution cabinet body 1, the water guide plate 2 is inclined, a water retaining strip 21 is fixedly connected to the surface of the water guide plate 2, the lower end of the water guide plate 2 is arranged on the top of the side plate 5, a first filter plate 22 is installed on the top of the water guide plate 2, a second filter plate 23 is installed on the surface of the water guide plate 2, the second filter plate 23 is arranged on the top of the side plate 5, and a first guide plate 24 is fixedly connected to the bottom of the water guide plate 2, the first guide plate 24 is inclined, and the first guide plate 24 is arranged On one side of the surface of the second filter plate 23, a rain sensor 25 is installed on the top of the water guide plate 2, a first connection port 15 and a second connection port 16 are provided on one side of the interior of the equipment compartment 11, an electrical box 101 and a heat sink 105 are installed on one side of the interior of the equipment compartment 11, the electrical box 101 is provided on the surface of the second connection port 16, a plurality of heat sinks 104 are fixedly connected to one side of the surface of the electrical box 101, and the plurality of heat sinks 104 are all provided inside the second connection port 16, a heat sink 103 is provided on the surface of the electrical box 101, and the heat sink 105 is provided Inside the first connection port 15, a mounting plate 102 is provided on the surface of the heat sink 105, and fixing screws 106 are installed at the four corners of the mounting plate 102. The four fixing screws 106 are respectively arranged on the surface of the heat sink 105, and springs 107 are arranged on the surface of the four fixing screws 106. The four springs 107 are arranged between the mounting plate 102 and the heat sink 105. A second guide plate 54 is rotatably connected to one side of the surface of the side plate 5, and the bottom end of the second guide plate 54 is arranged on the surface of the plurality of heat sinks 104, and the higher end of the second guide plate 54 is sleeved inside There is a connecting shaft 55, both ends of which are respectively sleeved inside the two rotating plates 51, and the two connecting shafts 55 are respectively sleeved with torsion springs 56. The two torsion springs 56 are fixedly connected to the surface of the second guide plate 54 at one end close to each other, and the two torsion springs 56 are fixedly connected to the surface of the two rotating plates 51 at one end away from each other, so as to filter rainwater on the surface of the water guide plate 2. At the same time, through the arrangement of the second filter plate 23 and the first guide plate 24, rainwater passes through the surfaces of multiple heat sinks 104 and the heat sink block 105, thereby achieving a heat dissipation effect.

[0031] Reference Figure 1 and Figure 3In a preferred embodiment, an exhaust port 110 is provided on the top of the power distribution cabinet body 1, two first baffles 8 are horizontally slidable on the top of the control compartment 12, and two second slideways 113 are horizontally fixedly connected to the top of the control compartment 12. The two ends of the two first baffles 8 slide inside the two second slideways 113 respectively, and the surfaces of the two first baffles 8 are provided with first vents 81, and the first vents 81 cooperate with the exhaust port 110. The bottoms of the two first baffles 8 are vertically fixedly connected with fixed columns 82, and the same first screw rod 66 is fixedly connected between the two worm gears 65. The bottom ends of the two fixed columns 82 are both sleeved on the surface of the first screw rod 66, and the bottom ends of the two fixed columns 82 are both matched with the first screw rod 66. Air inlets 19 are provided on both symmetrical sides of the surface of the power distribution cabinet body 1, and two first slideways 112 are vertically fixedly connected on opposite sides of the power distribution cabinet body 1. The four first slideways 112 are respectively arranged at the two air inlets. At both ends of the opening 19, second baffles 9 are vertically slid on opposite sides of the distribution cabinet body 1, and the two ends of the two second baffles 9 slide respectively inside the four first slideways 112, and second vents 91 are provided on the surfaces of the two second baffles 9, and the second vents 91 are respectively matched with the air inlet 19, and the two second baffles 9 are fixedly connected with fixed blocks 92 on opposite sides, and two connecting grooves 114 are provided on the surface of the layer plate 13. The bottoms of the two first baffles 8 are hinged with support rods 83, and the two support rods 83 slide respectively inside the two connecting grooves 114. The bottom ends of the two connecting grooves 114 are respectively hinged to the surfaces of the two fixed blocks 92, which are used to drive the first screw rod 66 to rotate at the same time. At the same time, under the connection of the two fixed columns 82, the two first baffles 8 are slid closer to or away from each other, and the two second baffles 9 are also slid up and down, thereby blocking or opening the air inlet 19 and the exhaust outlet 110 on the surface of the distribution cabinet body 1.

[0032] In the present invention, in actual use, the side panels 5 are arranged so that when the base 4 is slid upward during use, the height of the device can be adjusted, and the side panels 5 can be rotated at the same time, so that the device can be rainproofed and the heat dissipation effect inside the device can be improved. When in use, the device can be adjusted to a certain extent according to weather conditions. When it is sunny, the device will drive the two exhaust vents 110 to allow external air to enter the device through the multiple air inlets 19 on the surface of the distribution cabinet body 1, and dissipate heat to the electrical components inside the device. At the same time, the surface of the mounting plate 102 is equipped with electric control equipment and heat is dissipated through the heat dissipation vents 103 on the surface of the electrical box 101. Then, the heat-dissipated air is discharged through the exhaust vents 110 on the top of the distribution cabinet body 1 through the two exhaust vents 110, so that the air inside the distribution cabinet body 1 is circulated When encountering a rainy environment, first, the water guide plate 2 on the top of the distribution cabinet box 1 will provide a certain rainproof effect on the device. Through the action of the rain sensor 25, the rainy environment can be detected. The control system set inside the device will drive the motor 7, and at the same time, it will drive a second screw rod 74 to rotate. Under the connection of the second synchronous belt 71 and the two second synchronous wheels 72, the two second screw rods 74 will rotate at the same time, and under the connection of the two sliding rods 42, the two 4 door panels 3 and the base 4 will slide downward, which will make the distribution cabinet box 1 too high, thereby reducing the possibility of the device being submerged by water. At the same time, the two second screw rods 74 will also make the two worms 73 rotate at the same time, so that the two worm wheels 65 and the first screw rod 66 rotate. At this time, under the rotation of the first screw rod 66, the two fixed columns 82 and the two first baffles 8 will slide away from each other at the same time, so that The multiple exhaust vents 110 on the top of the distribution cabinet body 1 are blocked. At the same time, under the connection of the two support rods 83, the two first baffles 8 slide away from each other and also drive the two second baffles 9 to slide downward, so that the two second baffles 9 block the air inlet 19 on the surface of the distribution cabinet body 1, so that the device is closed, and the two worm gears 65 also rotate the two second fixed shafts 64. Under the connection of the first synchronous belt 6 and the two first synchronous wheels 61, the first fixed shaft 62 and the worm 73 rotate. When connected with the arc-shaped rack 53, the two rotating plates 51 and the side plates 5 will be flipped. At this time, the rainwater will be received through the setting of the water guide plate 2, and then the impurities in the rainwater can be filtered through the first filter plate 22 and the second filter plate 23 set on the top of the water guide plate 2. Subsequently, the filtered rainwater will flow through the surface of the heat sink 104 and the heat sink block 105 under the guidance of the first guide plate 24, so as to dissipate heat for the electrical control equipment installed on the surface of the electrical box 101 and the mounting plate 102, thereby improving the use effect of the device.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A temporary power distribution cabinet for electric power engineering, comprising a power distribution cabinet body (1), a base (4) and a side plate (5), characterized in that: An equipment compartment (11) and a control compartment (12) are arranged inside the power distribution cabinet box (1), a layer plate (13) is fixedly connected between the equipment compartment (11) and the control compartment (12), the layer plate (13) is arranged horizontally, two circular grooves (14) are arranged on the surface of the layer plate (13), and fans (120) are installed inside the two circular grooves (14); The base (4) is arranged at the bottom of the power distribution cabinet box (1), the base (4) slides vertically on the bottom of the power distribution cabinet box (1), the four corners inside the power distribution cabinet box (1) are vertically fixedly connected with first fixing columns (17), the four corners on the top of the base (4) are vertically fixedly connected with support columns (41), the four support columns (41) slide vertically inside the four first fixing columns (17) respectively, and the power distribution cabinet box (1) is provided with a lifting mechanism for lifting the base (4); The side panels (5) are arranged on the back of the distribution cabinet body (1); storage bins (115) are arranged on opposite sides of the distribution cabinet body (1); rotating plates (51) are fixedly connected to both ends of the side panels (5); the two rotating plates (51) slide inside the two storage bins (115) respectively; a sliding mechanism for sliding the side panels (5) is arranged inside the distribution cabinet body (1); and a heat dissipation mechanism is arranged inside the distribution cabinet body (1); A door panel (3) is installed on the surface of the power distribution cabinet body (1), the door panel (3) is rotatably connected to the inside of the power distribution cabinet body (1), a handle (31) is installed on the surface of the door panel (3), and a base plate (111) is fixedly connected to the bottom of the power distribution cabinet body (1).

2. A temporary power distribution cabinet for electric power engineering according to claim 1, characterized in that: The lifting mechanism includes a sliding rod (42), and second fixed columns (18) are vertically fixedly connected on opposite sides inside the distribution cabinet box (1), and the tops of the two second fixed columns (18) are fixedly connected to the bottom of the layer board (13). There are two sliding rods (42), and the two sliding rods (42) are respectively fixedly connected to the two ends of the top of the base (4), and the two sliding rods (42) slide vertically inside the two second fixed columns (18).

3. A temporary power distribution cabinet for electric power engineering according to claim 2, characterized in that: The two second fixed columns (18) are both rotatably connected with a second screw rod (74), the two second screw rods (74) are respectively sleeved inside the two sliding rods (42), the two second screw rods (74) are respectively matched with the two sliding rods (42), the top ends of the two second screw rods (74) are both arranged on the top of the layer plate (13), the control chamber (12) is rotatably connected with a second synchronous belt (71), the second synchronous belt (71) is arranged horizontally, the second synchronous belt (71) is provided with two second synchronous wheels (72), the two second synchronous wheels (72) are respectively fixedly connected to the top ends of the two second screw rods (74), a motor (7) is installed on one side of the control chamber (12), and the output shaft of the motor (7) is fixedly connected to the top end of one of the second screw rods (74).

4. A temporary power distribution cabinet for electric power engineering according to claim 3, characterized in that: The sliding mechanism comprises a gear (63), the bottom ends of the two side plates (5) are rotatably connected to the back of the distribution cabinet box (1), a gap is provided between the bottom of the side plates (5) and the surface of the distribution cabinet box (1), arc grooves (52) are symmetrically provided on both sides of the two rotating plates (51), arc racks (53) are fixedly connected at the top arc surfaces of the two arc grooves (52), two gears (63) are provided, the two gears (63) are rotatably connected to one side of the inside of the two storage bins (115), the two storage bins (115) are respectively connected to the inside of the two arc grooves (52), and the two gears (63) are respectively meshed with the two arc racks (53).

5. A temporary power distribution cabinet for electric power engineering according to claim 4, characterized in that: The surfaces of the two gears (63) are fixedly connected to a first fixed shaft (62), and the two first fixed shafts (62) are respectively sleeved on opposite sides of the inside of the power distribution cabinet box (1). The surface of the power distribution cabinet box (1) is symmetrically connected to a first synchronous belt (6) on both sides, and the first synchronous belt (6) is provided with two first synchronous wheels (61) inside, one of which is fixedly connected to one end of the first fixed shaft (62). The opposite sides of the inside of the power distribution cabinet box (1) are rotatably connected to A worm wheel (65) is connected, and the surfaces of the two worm wheels (65) are fixedly connected to second fixed shafts (64) respectively sleeved on opposite sides of the inside of the power distribution cabinet box (1); the top of the layer plate (13) is rotatably connected to two worm screws (73), and the two worm screws (73) are respectively sleeved on the tops of two second screw rods (74); the two worm wheels (65) are respectively matched with the two worm screws (73), and the other two first synchronous wheels (61) are respectively fixedly connected to one end of the two second fixed shafts (64).

6. A temporary power distribution cabinet for electric power engineering according to claim 5, characterized in that: The heat dissipation mechanism comprises a water guide plate (2), the water guide plate (2) is fixedly connected to the top of the power distribution cabinet box (1), the water guide plate (2) is arranged in an inclined manner, a water retaining strip (21) is fixedly connected to the surface of the water guide plate (2), the lower end of the water guide plate (2) is arranged on the top of the side plate (5), a first filter plate (22) is installed on the top of the water guide plate (2), a second filter plate (23) is installed on the surface of the water guide plate (2), the second filter plate (23) is arranged on the top of the side plate (5), the bottom of the water guide plate (2) is fixedly connected to the first guide plate (24), the first guide plate (24) is arranged in an inclined manner, the first guide plate (24) is arranged on one side of the surface of the second filter plate (23), and a rain sensor (25) is installed on the top of the water guide plate (2).

7. A temporary power distribution cabinet for electric power engineering according to claim 6, characterized in that: A first connection port (15) and a second connection port (16) are provided on one side of the interior of the equipment compartment (11); an electrical box (101) and a heat sink (105) are installed on one side of the interior of the equipment compartment (11); the electrical box (101) is arranged on the surface of the second connection port (16); a plurality of heat sinks (104) are fixedly connected to one side of the surface of the electrical box (101); the plurality of heat sinks (104) are all arranged inside the second connection port (16); and a heat sink is provided on the surface of the electrical box (101). (103), the heat sink (105) is arranged inside the first connection port (15), a mounting plate (102) is arranged on the surface of the heat sink (105), fixing screws (106) are installed at four corners of the mounting plate (102), the four fixing screws (106) are respectively arranged on the surface of the heat sink (105), springs (107) are arranged on the surfaces of the four fixing screws (106), and the four springs (107) are arranged between the mounting plate (102) and the heat sink (105).

8. A temporary power distribution cabinet for electric power engineering according to claim 7, characterized in that: A second guide plate (54) is rotatably connected to one side of the surface of the side plate (5), the bottom end of the second guide plate (54) is arranged on the surface of a plurality of heat sinks (104), a connecting shaft (55) is sleeved inside the higher end of the second guide plate (54), the two ends of the connecting shaft (55) are respectively sleeved inside the two rotating plates (51), the two connecting shafts (55) are respectively sleeved with torsion springs (56), the two torsion springs (56) are fixedly connected to the surface of the second guide plate (54) at one end close to each other, and are fixedly connected to the surfaces of the two rotating plates (51) at one end away from each other.

9. A temporary power distribution cabinet for electric power engineering according to claim 8, characterized in that: The top of the power distribution cabinet box (1) is provided with an exhaust port (110), two first baffles (8) are horizontally slidable at the top of the control compartment (12), two second slideways (113) are horizontally fixedly connected to the top of the control compartment (12), the two ends of the two first baffles (8) slide inside the two second slideways (113) respectively, the surfaces of the two first baffles (8) are provided with first vents (81), the first vents (81) match the exhaust port (110), the bottoms of the two first baffles (8) are vertically fixedly connected with fixing columns (82), the two worm gears (65) are fixedly connected with the same first screw rod (66), the bottom ends of the two fixing columns (82) are sleeved on the surface of the first screw rod (66), and the bottom ends of the two fixing columns (82) match the first screw rod (66).

10. A temporary power distribution cabinet for electric power engineering according to claim 9, characterized in that: The distribution cabinet box (1) has air inlets (19) symmetrically disposed on both sides of the surface; two first slideways (112) are vertically fixedly connected to opposite sides of the distribution cabinet box (1); four first slideways (112) are respectively disposed at the two ends of the two air inlets (19); second baffles (9) are vertically slidably disposed on both sides of the distribution cabinet box (1); the two ends of the two second baffles (9) are respectively slid inside the four first slideways (112); and the surfaces of the two second baffles (9) are provided with A second vent (91), wherein the second vent (91) is respectively matched with the air inlet (19), the two second baffles (9) are fixedly connected with fixed blocks (92) on opposite sides, the surface of the layer plate (13) is provided with two connecting grooves (114), the bottoms of the two first baffles (8) are hinged with support rods (83), the two support rods (83) are respectively slid inside the two connecting grooves (114), and the bottom ends of the two connecting grooves (114) are respectively hinged to the surfaces of the two fixed blocks (92).

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