Outdoor electric power cabinet with protection function
By designing inclined roof cover, base legs, water outlet holes, protective mechanisms, sliding mechanisms, buffer mechanisms, air cooling mechanisms and ventilation holes in outdoor power cabinets, the problem of traditional outdoor power cabinets being easily damaged in complex environments is solved. Achieve higher protection, shock absorption and heat dissipation effects.
Patent Information
- Application Number
- CN202411679946.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-02-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional outdoor power cabinets lack effective side protection structures and are easily damaged; and in complex outdoor environments, electrical equipment is easily damaged due to water accumulation, temperature changes and vibration.
A protective function outdoor power cabinet is designed, with a tilted top cover to remove rainwater, base legs are installed at the bottom to avoid water accumulation, water outlet holes are installed to remove internal water accumulation, protective mechanisms, sliding mechanisms and buffer mechanisms are installed to provide Side protection and shock absorption effect, and internal heat dissipation and ventilation are achieved through air-cooling mechanisms and ventilation holes.
This design effectively prevents power cabinets from being damaged by object collisions, water accumulation and vibration, ensures the stable operation of internal equipment, and extends the equipment life by optimizing heat dissipation and ventilation.
Smart Images
Figure CN119448034A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of power cabinets, and in particular to an outdoor power cabinet with a protection function. Background Art
[0002] The power cabinet is mainly used for centralized installation and protection of power equipment. It can store various power components, such as circuit breakers, contactors, relays, etc., to make the power system lines neat and orderly, and facilitate management and maintenance. With the widespread application of power systems outdoors, power cabinets need to withstand complex and changeable outdoor environmental conditions; On the one hand, there may be a risk of collision with objects outdoors, and traditional power cabinets lack effective side protection structures and are easily damaged. On the other hand, weather factors have a huge impact. Rainfall may cause water to accumulate in the cabinet, which in turn damages the internal electrical equipment. The temperature changes outdoors and the heat generated by the operation of the electrical equipment itself need to be effectively dissipated. At the same time, due to frequent vibrations in the outdoor environment, such as earthquakes and vibrations caused by large-scale mechanical operations, the equipment in the power cabinet needs buffer protection, but traditional outdoor power cabinets lack effective protection and shock absorption effects. Summary of the invention
[0003] To achieve the above objectives, the present invention is implemented through the following technical solutions: an outdoor power cabinet with protection function, comprising: The outer cabinet body has an inclined top cover on the top, which can make rainwater slide down quickly to avoid water accumulation. The four corners of the bottom of the outer cabinet body are fixedly installed with base legs, and the base legs are used to support the outer cabinet body so that it keeps a certain distance from the ground to avoid the bottom from getting wet. A first wire outlet is provided at the bottom of the back of the outer cabinet body, and a water outlet is provided at the bottom of the outer cabinet body. The water outlet is used to discharge the accumulated water that may be generated in the outer cabinet body, such as water generated by rainwater leakage, to prevent damage to internal electrical equipment. An outer cabinet door is rotatably installed at the front of the outer cabinet body, and the outer cabinet door is used to close the outer cabinet body and protect the internal equipment.
[0004] An inner cabinet, wherein the inner cabinet is arranged in the inner cavity of the outer cabinet, rope clamping mechanisms are fixedly installed on both sides of the bottom of the inner cabinet, an inner cabinet door is rotatably connected to the front of the inner cabinet, the inner cabinet door is used to close the inner cabinet and protect the equipment placed inside, a fixing frame is fixedly installed inside the inner cabinet, the fixing frame is used to install and fix power equipment to ensure the stability of the position of the equipment inside the cabinet, a second wire outlet is opened at the bottom of the inner cabinet, the second wire outlet enables the lines in the inner cabinet to pass through smoothly, and cooperates with the first wire outlet of the outer cabinet to realize the connection between the internal and external lines, and a second ventilation hole is opened on the back of the inner cabinet, the second ventilation hole facilitates ventilation inside the inner cabinet.
[0005] The protective mechanism is four in number and is installed on both sides of the outer surface of the outer cabinet. The protective mechanism can protect the side of the outer cabinet and prevent collision with foreign objects.
[0006] The sliding mechanism is installed on both sides of the outer cabinet, and the sliding mechanism is arranged in the middle of the protective mechanism. The sliding mechanism cooperates with the protective mechanism and can slide toward the inside of the outer cabinet when the side of the cabinet is hit by foreign objects; The air cooling mechanism is installed at the center of the back of the outer cabinet, and cooperates with the second ventilation hole on the back of the inner cabinet to maintain ventilation inside the inner cabinet and enhance air circulation; A fixing mechanism, which is installed on two symmetrical sides inside the outer cabinet to fix the position of the inner cabinet; A buffer mechanism, which is installed inside the outer cabinet, and there are two buffer mechanisms, which are arranged between the fixing mechanisms, and can reduce the vibration of the inner cabinet; Wherein, the protective mechanism includes a slide rail, which is fixedly installed on the surface of the outer cabinet. The number of the slide rails is four, and two of the slide rails form a group. A slider is slidably installed on the outer surface of a group of slide rails, and a fixed shaft frame is fixedly installed on the outer surface of the slider. The interior of the fixed shaft frame is fixedly connected to a first rotating shaft.
[0007] Preferably, the number of the first rotating shafts is two, and the outer surfaces of the two first rotating shafts are respectively rotatably connected with the first rotating plate and the second rotating plate, the first rotating plate and the second rotating plate are rotatably connected with the shaft ends away from the first rotating shaft, the end of the slide rail is fixedly connected with a baffle, and a buffer spring is fixedly connected between the baffle and the slider, and the first rotating plate and the second rotating plate are expanded or retracted under the drive of the slider, and the buffer spring can reduce the impact force when foreign objects collide with the protective plate.
[0008] Preferably, the sliding mechanism includes a plate sleeve, which is fixedly installed on the side of the outer cabinet, the plate sleeve passes through the outer cabinet and extends into the interior of the plate sleeve, the interior of the plate sleeve is slidably connected to a push plate, the plate sleeve ensures that the push plate can slide stably therein, the push plate is squeezed and adapted at the connection between the first rotating plate and the second rotating plate, and a rope pressing block is fixedly installed on one side of the push plate, and when the protective mechanism is unfolded or retracted, the push plate will be pushed, thereby driving the rope pressing block to move.
[0009] Preferably, the fixing mechanism includes a second rotating shaft, which is fixedly mounted on the upper and lower sides of the inner wall of the outer cabinet. A pulley is rotatably mounted on the surface of the second rotating shaft, and an elastic rope is sleeved on the outer surface of the pulley. Both ends of the elastic rope are respectively connected to the push plate and the inner cabinet. When the push plate is pushed, the elastic rope will be stretched or relaxed, thereby applying tension to the inner cabinet, thereby fixing the position of the inner cabinet.
[0010] Preferably, the buffer mechanism includes a fixed block and a supporting rope, the fixed block is fixedly installed on the inner wall of the outer cabinet, the number of the fixed blocks is two, and the two fixed blocks are symmetrically installed on both sides of the outer cabinet, a fixed cylinder is fixedly installed on the bottom of the fixed block, a sleeve is slidably installed on the bottom of the outer surface of the fixed cylinder, a fixed plate is fixedly installed on the bottom of the sleeve, and a tension spring is fixedly connected between the fixed block and the fixed plate.
[0011] Preferably, a first limit block is fixedly installed on the bottom of the fixed cylinder, and a second limit block is fixedly installed on the top of the sleeve. The first limit block and the second limit block are squeezed and fitted to limit the sliding range of the sleeve to prevent it from excessively sliding and detaching from the fixed cylinder. The two ends of the supporting rope are respectively fixedly connected to the bottom of the two fixed plates, and the supporting rope is arranged at the bottom of the inner cabinet. The supporting rope is squeezed and fitted with the rope pressing block, and the supporting rope supports the inner cabinet to ensure that the inner cabinet is stably arranged.
[0012] Preferably, the rope clamping mechanism includes a rope clamping tube, which is fixedly installed on the bottom of the outer cabinet to provide a channel for the supporting rope to pass through, thereby playing a role in positioning the supporting rope. An anti-wear pad is fixedly installed inside the rope clamping tube. The supporting rope passes through the rope clamping tube and is squeezed and fitted with the anti-wear pad. The anti-wear pad can reduce the wear of the supporting rope during the supporting process.
[0013] Preferably, the air cooling mechanism includes a blower, which is fixedly installed at the center of the back side of the outer cabinet, and the blower is connected to the interior of the outer cabinet, and is used to blow air into the interior of the power cabinet to accelerate the air flow, take away the heat generated by the equipment, and play a heat dissipation role. The outer surface of the blower is provided with a protective cover, and the protective cover is fixedly installed on the surface of the outer cabinet. The protective cover protects the blower from external environment, such as preventing rain, dust, etc. from directly contacting the blower. A first ventilation hole is provided on the outer surface of the protective cover to ensure that the blower has sufficient air intake channel so that air can smoothly enter the blower. A dust shield is fixedly installed inside the first ventilation hole to prevent external dust from entering the blower through the ventilation hole, thereby reducing dust entering the inside of the cabinet.
[0014] The present invention provides an outdoor power cabinet with protection function. It has the following beneficial effects: 1. The outdoor power cabinet with protection function is arranged through the mutual cooperation of the protection mechanism, the sliding mechanism and the fixing mechanism. When the outer side of the outer cabinet body is hit, the first rotating plate and the second rotating plate are squeezed, and the first rotating plate and the second rotating plate are connected to each other and rotated to unfold. At this time, under the buffering action of the buffer spring, the slider slides on the surface of the slide rail. At the same time, the first rotating plate and the second rotating plate squeeze the push plate, and the sliding of the push plate drives the rope pressing block to move, and the elastic rope is stretched, thereby applying tension to the inner cabinet body, which plays a role in fixing the position of the inner cabinet body. Therefore, when the power cabinet is hit by foreign objects, the mechanism can effectively alleviate the impact force and make the inner cabinet body more stable.
[0015] Second, the outdoor power cabinet with protective function plays a role in fixing the position of the inner cabinet body through the setting of the rope clamping mechanism. The rope clamping mechanism and the supporting rope of the buffer mechanism cooperate with each other. At the same time, the anti-friction pad in the rope clamping tube prevents the rope from being worn.
[0016] 3. The outdoor power cabinet with protective function cooperates with the air cooling mechanism and the ventilation holes. The air enters the blower through the first ventilation hole. The operation of the blower accelerates the air flow. The cooling air enters the inner cabinet through the second ventilation hole, realizing air circulation, taking away the heat generated by the equipment, and playing a heat dissipation role.
[0017] 4. The outdoor power cabinet with protective function is used to discharge the accumulated water that may be generated in the outer cabinet body in time through the setting of water outlet holes, such as water generated by rainwater leakage, etc., to prevent the accumulated water from damaging the internal electrical components and prevent problems such as component short circuit and corrosion. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the appearance of the present invention; Figure 2 It is a schematic diagram of the overall structure of the present invention; Figure 3 This is a schematic diagram of the internal structure of the outer cabinet of the present invention; Figure 4 This is a schematic diagram of the internal structure of the cabinet of the present invention; Figure 5 It is a schematic diagram of the structure of the protection mechanism of the present invention; Figure 6 It is a connection relationship diagram of the sliding mechanism and the fixing mechanism of the present invention; Figure 7 This is a position relationship diagram of the buffer mechanism and the rope clamping mechanism of the present invention; Figure 8 It is a partial structural schematic diagram of the buffer mechanism of the present invention; Fig. 9 This is a schematic diagram of the structure of the rope clamping mechanism of the present invention; Fig.10 It is a schematic diagram of the structure of the air cooling mechanism of the present invention.
[0019] In the figure: 1, outer cabinet; 2, outer cabinet door; 3, protective mechanism; 31, slide rail; 32, slider; 33, fixed shaft frame; 34, first rotating shaft; 35, first rotating plate; 36, second rotating plate; 37, baffle; 38, buffer spring; 4, sliding mechanism; 41, plate sleeve; 42, push plate; 43, rope pressing block; 5, air cooling mechanism; 51, blower; 52, protective cover; 53, first ventilation hole; 54, dust shield; 6, fixing mechanism; 61, second rotating shaft; 62 , pulley; 63, elastic rope; 7, buffer mechanism; 71, fixed block; 72, fixed cylinder; 73, sleeve; 74, first limit block; 75, second limit block; 76, fixed plate; 77, tension spring; 78, supporting rope; 8, rope clamping mechanism; 81, rope clamping tube; 82, anti-wear pad; 9, inner cabinet body; 10, inner cabinet door; 11, base leg; 12, first wire outlet; 13, water outlet; 14, second wire outlet; 15, fixed bracket; 16, second ventilation hole. DETAILED DESCRIPTION
[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
[0021] The first embodiment, as Figures 1 to 10 As shown, the present invention provides a technical solution: an outdoor power cabinet with a protection function, comprising: The outer cabinet 1 has base legs 11 fixedly installed at the four corners of the bottom of the outer cabinet 1. The base legs 11 are used to support the outer cabinet 1 so that it keeps a certain distance from the ground to prevent the bottom from getting wet. A first wire outlet 12 is provided at the bottom of the back of the outer cabinet 1. The first wire outlet 12 facilitates the wires and other lines in the power cabinet to pass through the bottom of the back of the cabinet and connect with the external lines. A water outlet 13 is provided at the bottom of the outer cabinet 1. The water outlet 13 is used to discharge the accumulated water that may be generated in the outer cabinet 1, such as water generated by rainwater leakage. An outer cabinet door 2 is rotatably installed at the front of the outer cabinet 1. The outer cabinet door 2 is used to close the outer cabinet 1 to protect the internal equipment and facilitate personnel to open it for operation and maintenance; Inner cabinet 9, inner cabinet 9 is arranged inside outer cabinet 1, inner cabinet door 10 is rotatably connected at the front of inner cabinet 9, inner cabinet door 10 is used to close inner cabinet 9, protect the equipment placed inside, inner cabinet 9 is fixedly installed with fixing frame 15, fixing frame 15 is used to install and fix power equipment, ensure the stability of the position of equipment inside cabinet, a second wire outlet 14 is provided at the bottom of inner cabinet 9, second wire outlet 14 enables the line in inner cabinet 9 to pass smoothly, cooperates with the first wire outlet 12 of outer cabinet 1, realizes the connection of internal and external lines, a second ventilation hole 16 is provided at the back of inner cabinet 9, the second ventilation hole 16 is helpful for ventilation inside inner cabinet 9; The air cooling mechanism 5 is installed at the center of the back of the outer cabinet 1. The air cooling mechanism 5 cooperates with the second ventilation hole 16 on the back of the inner cabinet 9 to maintain ventilation inside the inner cabinet 9 and enhance air circulation; The air cooling mechanism 5 includes a blower 51, which is fixedly installed at the center of the back side of the outer cabinet 1, and the blower 51 is connected to the interior of the outer cabinet 1, and is used to blow air into the interior of the power cabinet to accelerate the air flow, take away the heat generated by the equipment, and play a heat dissipation role. The outer surface of the blower 51 is provided with a protective cover 52, and the protective cover 52 is fixedly installed on the surface of the outer cabinet 1. The protective cover 52 protects the blower 51 from the influence of the external environment, such as preventing rain, dust, etc. from directly contacting the blower 51. The outer surface of the protective cover 52 is provided with a first ventilation hole 53 to ensure that the blower 51 has sufficient air intake channels so that air can smoothly enter the blower 51. A dust shield 54 is fixedly installed inside the first ventilation hole 53 to prevent external dust from entering the blower 51 through the ventilation hole, thereby reducing dust entering the cabinet.
[0022] The second embodiment is based on the first embodiment. Figures 1 to 9 As shown, the buffer mechanism 7 is installed inside the outer cabinet 1, there are two buffer mechanisms 7, and the buffer mechanism 7 is arranged between the fixing mechanisms 6. The buffer mechanism 7 can reduce the vibration of the inner cabinet 9; The buffer mechanism 7 includes a fixed block 71 and a supporting rope 78. The fixed block 71 is fixedly installed on the inner wall of the outer cabinet 1. There are two fixed blocks 71, and the two fixed blocks 71 are symmetrically installed on both sides of the outer cabinet 1. A fixed cylinder 72 is fixedly installed at the bottom of the fixed block 71. A sleeve 73 is slidably installed at the bottom of the outer surface of the fixed cylinder 72. A fixed plate 76 is fixedly installed at the bottom of the sleeve 73. A tension spring 77 is fixedly connected between the fixed block 71 and the fixed plate 76. A first limit block 74 is fixedly installed at the bottom of the fixed cylinder 72, and a second limit block 75 is fixedly installed at the top of the sleeve 73. The first limit block 74 and the second limit block 75 are pressed and adapted to limit the sliding range of the sleeve 73 to prevent it from excessively sliding away from the fixed cylinder 72. The two ends of the supporting rope 78 are respectively fixedly connected to the bottom of the two fixed plates 76. The supporting rope 78 is set at the bottom of the inner cabinet 9. The supporting rope 78 supports the inner cabinet 9 so that the inner cabinet 9 is stably set. The rope clamping mechanism 8 is fixedly installed at the corners on both sides of the bottom of the inner cabinet 9. The rope clamping mechanism 8 includes a rope clamping tube 81. The rope clamping tube 81 is fixedly installed at the bottom of the outer cabinet 1 to provide a passage for the supporting rope 78 to pass through, thereby playing a role in positioning the supporting rope 78. An anti-wear pad 82 is fixedly installed inside the rope clamping tube 81. The supporting rope 78 passes through the rope clamping tube 81 and is squeezed and fitted with the anti-wear pad 82. The anti-wear pad 82 can reduce the wear of the supporting rope 78 during the supporting process.
[0023] The third embodiment is based on the first and second embodiments. Figures 1 to 6 As shown, there are four protective mechanisms 3, which are installed on both sides of the outer surface of the outer cabinet 1. The protective mechanisms 3 can protect the side surfaces of the outer cabinet 1 to prevent collision with foreign objects. The protection mechanism 3 includes a slide rail 31, which is fixedly installed on the surface of the outer cabinet 1. There are four slide rails 31, and two slide rails 31 form a group. A slider 32 is slidably installed on the outer surface of one group of slide rails 31, and a fixed shaft frame 33 is fixedly installed on the outer surface of the slider 32. A first rotating shaft 34 is fixedly connected inside the fixed shaft frame 33. There are two first rotating shafts 34, and the outer surfaces of the two first rotating shafts 34 are rotatably connected with a first rotating plate 35 and a second rotating plate 36 respectively. The first rotating plate 35 and the second rotating plate 36 are rotatably connected to the shaft ends away from the first rotating shaft 34. A baffle 37 is fixedly connected to the end of the slide rail 31, and a buffer spring 38 is fixedly connected between the baffle 37 and the opposite surface of the slider 32. Driven by the slider 32, the first rotating plate 35 and the second rotating plate 36 are unfolded or retracted, and the buffer spring 38 can reduce the impact force when foreign objects collide with the protection plate. The sliding mechanism 4 is installed on both sides of the outer cabinet 1, and the sliding mechanism 4 is arranged in the middle of the protective mechanism 3. The sliding mechanism 4 cooperates with the protective mechanism 3 and can slide toward the inside of the outer cabinet 1 when the side of the outer cabinet 1 is hit by foreign objects; The sliding mechanism 4 includes a plate sleeve 41, which is fixedly installed on the side of the outer cabinet 1. The plate sleeve 41 penetrates the outer cabinet 1 and extends to the inside thereof. The plate sleeve 41 is slidably connected to a push plate 42 inside. The plate sleeve 41 ensures that the push plate 42 can slide stably inside it. The push plate 42 is pressed and adapted with the connection between the first rotating plate 35 and the second rotating plate 36. A rope pressing block 43 is fixedly installed on one side of the push plate 42. When the protective mechanism 3 is unfolded or retracted, the push plate 42 will be pushed, thereby driving the rope pressing block 43 to move. The rope pressing block 43 is pressed and adapted with the supporting rope 78. The rope pressing block 43 presses the supporting rope 78 to tighten the supporting rope 78, thereby enhancing the stability of the inner cabinet 9. The fixing mechanism 6 is installed on two symmetrical sides inside the outer cabinet 1 to fix the position of the inner cabinet 9; The fixing mechanism 6 includes a second rotating shaft 61, which is fixedly mounted on the upper and lower sides of the inner wall of the outer cabinet body 1. A pulley 62 is rotatably mounted on the surface of the second rotating shaft 61. An elastic rope 63 is sleeved on the outer surface of the pulley 62. The two ends of the elastic rope 63 are respectively connected to the push plate 42 and the inner cabinet body 9. When the push plate 42 is pushed, the elastic rope 63 will be stretched or relaxed, thereby applying tension to the inner cabinet body 9, thereby fixing the position of the inner cabinet body 9.
[0024] When in use, the operator turns on the blower 51, and air enters the blower 51 through the first ventilation hole 53. The operation of the blower 51 accelerates the air flow, and the cooling air enters the inner cabinet 9 through the second ventilation hole 16, thereby realizing air circulation, taking away the heat generated by the equipment, and playing a role in heat dissipation. When the outer side of the outer cabinet 1 is hit, the first rotating plate 35 and the second rotating plate 36 are squeezed, and the first rotating plate 35 and the second rotating plate 36 are connected to each other and rotated to unfold. At this time, under the buffering effect of the buffer spring 38, the slider 32 slides on the surface of the slide rail 31. At the same time, the first rotating plate 35 and the second rotating plate 36 squeeze the push plate 42, and the sliding of the push plate 42 drives the rope pressing block 43 to move, and the elastic rope 63 is stretched, thereby applying tension to the inner cabinet 9, which plays a role in fixing the position of the inner cabinet 9. The rope pressing block 43 squeezes the supporting rope 78, making the supporting rope 78 more stable. When the power cabinet vibrates, the inner cabinet body 9 shakes, the sleeve 73 can slide up and down on the outer surface of the fixing cylinder 72, and the tension spring 77 is stretched or compressed to play a buffering role and reduce the vibration of the inner cabinet body 9.
[0025] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.
Claims
1. An outdoor power cabinet with protection function, characterized in that: include: An outer cabinet (1), wherein base legs (11) are fixedly mounted at the four corners of the bottom of the outer cabinet (1), a first wire outlet (12) is provided at the bottom of the back of the outer cabinet (1), a water outlet (13) is provided at the bottom of the outer cabinet (1), and an outer cabinet door (2) is rotatably mounted at the front of the outer cabinet (1); An inner cabinet (9), the inner cabinet (9) being arranged inside the outer cabinet (1), rope clamping mechanisms (8) being fixedly installed at the corners on both sides of the bottom of the inner cabinet (9), an inner cabinet door (10) being rotatably connected to the front of the inner cabinet (9), a fixing frame (15) being fixedly installed inside the inner cabinet (9), a second wire outlet (14) being provided at the bottom of the inner cabinet (9), and a second ventilation hole (16) being provided at the back of the inner cabinet (9); Protective mechanisms (3), the number of the protective mechanisms (3) being four, and the four protective mechanisms (3) being installed on both sides of the outer surface of the outer cabinet (1); A sliding mechanism (4), wherein the sliding mechanism (4) is installed on both sides of the outer cabinet (1), and the sliding mechanism (4) is arranged in the middle of the protective mechanism (3); An air cooling mechanism (5), the air cooling mechanism (5) being installed at the exact center of the back side of the outer cabinet (1); A fixing mechanism (6), the fixing mechanism (6) being installed on two symmetrical sides inside the outer cabinet (1); A buffer mechanism (7), the buffer mechanism (7) being installed inside the outer cabinet (1), the number of the buffer mechanisms (7) being two, and the buffer mechanisms (7) being arranged between the fixing mechanisms (6); The protection mechanism (3) comprises a slide rail (31), wherein the slide rail (31) is fixedly mounted on the surface of the outer cabinet (1), the number of the slide rails (31) is four, and two of the slide rails (31) form a group, and a slider (32) is slidably mounted on the outer surface of a group of slide rails (31), a fixed shaft frame (33) is fixedly mounted on the outer surface of the slider (32), and a first rotating shaft (34) is fixedly connected to the interior of the fixed shaft frame (33).
2. The outdoor power cabinet with protection function according to claim 1 is characterized in that: The number of the first rotating shafts (34) is two, and the outer surfaces of the two first rotating shafts (34) are rotatably connected to a first rotating plate (35) and a second rotating plate (36) respectively. The shaft ends of the first rotating plate (35) and the second rotating plate (36) away from the first rotating shaft (34) are rotatably connected to each other. The end of the slide rail (31) is fixedly connected to a baffle (37), and a buffer spring (38) is fixedly connected between the baffle (37) and the slider (32).
3. The outdoor power cabinet with protection function according to claim 2 is characterized in that: The sliding mechanism (4) comprises a plate sleeve (41), the plate sleeve (41) being fixedly mounted on a side surface of the outer cabinet (1), the plate sleeve (41) penetrating the outer cabinet (1) and extending into the interior thereof, a push plate (42) being slidably connected to the interior of the plate sleeve (41), the push plate (42) being pressed and fitted with a connection between the first rotating plate (35) and the second rotating plate (36), and a rope pressing block (43) being fixedly mounted on the other side of the push plate (42).
4. The outdoor power cabinet with protection function according to claim 3 is characterized in that: The fixing mechanism (6) comprises a second rotating shaft (61), the second rotating shaft (61) being fixedly mounted on the upper and lower sides of the inner wall of the outer cabinet (1), a pulley (62) being rotatably mounted on the surface of the second rotating shaft (61), an elastic rope (63) being sleeved on the outer surface of the pulley (62), and two ends of the elastic rope (63) being respectively connected to the push plate (42) and the inner cabinet (9).
5. The outdoor power cabinet with protection function according to claim 1 is characterized in that: The buffer mechanism (7) comprises a fixed block (71) and a supporting rope (78); the fixed block (71) is fixedly mounted on the inner wall of the outer cabinet (1); there are two fixed blocks (71), and the two fixed blocks (71) are symmetrically mounted on both sides of the outer cabinet (1); a fixed cylinder (72) is fixedly mounted on the bottom of the fixed block (71); a sleeve (73) is slidably mounted on the bottom of the outer surface of the fixed cylinder (72); a fixed plate (76) is fixedly mounted on the bottom of the sleeve (73); and a tension spring (77) is fixedly connected between the fixed block (71) and the fixed plate (76).
6. The outdoor power cabinet with protection function according to claim 5, characterized in that: A first limit block (74) is fixedly mounted on the bottom of the fixed cylinder (72), a second limit block (75) is fixedly mounted on the top of the sleeve (73), the first limit block (74) and the second limit block (75) are pressed and matched with each other, the two ends of the supporting rope (78) are respectively fixedly connected to the bottom of the two fixed plates (76), the supporting rope (78) is arranged at the bottom of the inner cabinet (9), and the supporting rope (78) and the rope pressing block (43) are pressed and matched with each other.
7. The outdoor power cabinet with protection function according to claim 6 is characterized in that: The rope clamping mechanism (8) comprises a rope clamping tube (81), the rope clamping tube (81) being fixedly mounted on the bottom of the outer cabinet (1), an anti-wear pad (82) being fixedly mounted inside the rope clamping tube (81), and the supporting rope (78) passing through the rope clamping tube (81) and being pressed and fitted with the anti-wear pad (82).
8. The outdoor power cabinet with protection function according to claim 1 is characterized in that: The air cooling mechanism (5) comprises a blower (51), the blower (51) being fixedly mounted at the center of the back side of the outer cabinet (1), and the blower (51) being connected to the interior of the outer cabinet (1), a protective cover (52) being provided on the outer surface of the blower (51), the protective cover (52) being fixedly mounted on the surface of the outer cabinet (1), a first ventilation hole (53) being provided on the outer surface of the protective cover (52), and a dust shield (54) being fixedly mounted inside the first ventilation hole (53).