Outdoor movable power distribution cabinet

Abstract

The invention discloses an outdoor movable power distribution cabinet, and relates to the technical field of power distribution cabinets, the outdoor movable power distribution cabinet comprises a power distribution cabinet body, the left side and the right side of the power distribution cabinet body are each provided with a moving mechanism and a protection mechanism, each moving mechanism comprises a first rotating motor, and the output end of each first rotating motor is fixedly connected with a first threaded rod; the power distribution cabinet has the advantages that a first rotating motor on the surface of the top plate drives the first threaded rod to rotate, and a belt drives a second threaded rod to rotate, so that a threaded sliding block drives a roller to move downwards to be in contact with the ground, and the whole power distribution cabinet body is convenient to move; after the power distribution cabinet body moves to a proper position, rollers can be lifted under the action of a first rotating motor, and the left side and the right side of the power distribution cabinet body are provided with telescopic columns, first telescopic springs, buffer plates and buffer pads, so that the power distribution cabinet body is prevented from being collided by external objects.

Description

Technical Field

[0001] The invention relates to the technical field of power distribution cabinets, in particular to a movable power distribution cabinet for outdoor use. Background Art

[0002] The power distribution cabinet is an important device in the power system and the final equipment of the power distribution system. The power distribution cabinet is a general term for the motor control center. The power distribution cabinet is suitable for occasions with relatively dispersed loads and relatively few circuits, and the motor control center is used for occasions with concentrated loads and more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load; After searching, the applicant found that a Chinese patent disclosed "a movable distribution cabinet for outdoor use", and its publication (announcement) number is "CN118040514A". This patent mainly uses the elastic deformation characteristics of the spring plate. When encountering an impact force, the impact force is buffered by the deformation of the curved plate to protect the cabinet body and avoid damage and deformation of the cabinet body. The cabinet body is contacted by a roller. When the impact force pushes the anti-collision plate close to the cabinet body, the angle of the impact force is changed by the angle between the roller and the corner of the cabinet. At the same time, the roller increases the contact surface with the cabinet body to avoid deformation and damage to the cabinet body. However, in the above-mentioned prior art, the moving mechanism is fixedly installed on the bottom of the distribution cabinet. When the distribution cabinet is moved to the outdoors for installation, it becomes unstable due to the action of the rollers. The moving mechanism needs to be disassembled and reinstalled when it is moved again, which is relatively cumbersome. For this reason, we propose a movable distribution cabinet for outdoor use. Summary of the invention

[0003] The object of the present invention is to provide a movable power distribution cabinet for outdoor use.

[0004] In order to solve the above problems, the present invention proposes the following technical solutions: a movable power distribution cabinet for outdoor use, comprising a power distribution cabinet body, wherein a moving mechanism and a protective mechanism are provided on both the left and right sides of the power distribution cabinet body, the upper and lower ends of the left and right sides of the power distribution cabinet body are connected with fixed ears, and the top of the power distribution cabinet body is fixedly connected with a top plate through a fixing frame, and the moving mechanism comprises a first rotating motor, the output end of the first rotating motor is fixedly connected with a first threaded rod, the upper end of the circumferential surface of the first threaded rod is fixedly connected with a first pulley, and the upper and lower ends of the front side of the fixed ears are rotatably connected with a second threaded rod, and the circumference of the second threaded rod is fixedly connected with a first pulley. The circumferential surface of the wheel shaft is fixedly connected to the second pulley at the same horizontal line as the first pulley, the circumferential surface of the first threaded rod and the second threaded rod are both threadedly connected to threaded sliders, the two threaded sliders are commonly fixedly connected to a connecting frame on the side surface away from the distribution cabinet body, and a roller is fixedly installed on the bottom of the connecting frame through two brackets. The protective mechanism includes a first fixed block and a second fixed block, a first telescopic spring is fixedly connected between the first fixed block and the second fixed block, a buffer plate is fixedly connected to the side surface of the second fixed block away from the first fixed block, and a buffer pad is fixedly connected to the side surface of the buffer plate away from the first fixed block.

[0005] As a further solution of the present invention: the first threaded rod is rotatably connected to the inside of the fixed ears at the upper and lower ends of the rear side, a belt is transmission-connected between the first pulley and the second pulley, a first motor box is fixedly installed on the top of the distribution cabinet body, and the first rotating motor is arranged inside the first motor box.

[0006] As a further solution of the present invention: a telescopic column is fixedly connected between the first fixed block and the second fixed block, the first telescopic spring is movably connected to the circumferential surface of the telescopic column, and four groups of the first fixed block and the second fixed block are provided.

[0007] As a further solution of the present invention: a moisture-proof component is provided at the bottom of the distribution cabinet body, a heat dissipation mechanism is provided at the top of the distribution cabinet body, a heat dissipation port is opened on the rear surface of the distribution cabinet body, an electrical appliance mounting frame is fixedly installed inside the distribution cabinet body, and electrical components are installed on the surface of the electrical appliance mounting frame, and a plurality of wiring harness mechanisms are provided inside the distribution cabinet body and fixedly installed on the surface of the electrical appliance mounting frame.

[0008] As a further solution of the present invention: the moisture-proof component includes a moisture-proof box, which is fixedly installed at the bottom of the distribution cabinet body, and a dry filler is provided inside the moisture-proof box. Aluminum foil is provided inside the moisture-proof box and above the dry filler.

[0009] As a further solution of the present invention: the heat dissipation mechanism includes a second rotating motor fixedly installed at the axis center of the top plate surface, the output end of the second rotating motor passes through the top plate and the top surface of the distribution cabinet body and is fixedly connected to a rotating shaft, and the circumferential surface of the rotating shaft is fixedly connected to fan blades located above the interior of the distribution cabinet body.

[0010] As a further solution of the present invention: a second motor box is fixedly installed at the axis center of the surface of the top plate, and the second rotating motor is arranged inside the second motor box.

[0011] As a further solution of the present invention: the wiring harness mechanism includes a wiring harness rack, a connecting plate and a base are fixedly installed on the right end surface of the wiring harness rack in sequence, a sliding groove is penetrated through the upper end of the connecting plate, and a slide is slidably connected in the sliding groove, the upper end of the base is rotatably connected to a rotating rod, one end of the rotating rod is movably connected to a connecting rod, and the end of the connecting rod away from the rotating rod is movably connected to the slide, the left upper end of the wiring harness rack and the left upper end of the connecting plate are both fixedly installed with a fixing plate, the inside of the fixing plate is movably connected with an insertion rod, the top of the insertion rod is fixedly connected with a pulling block, and a second telescopic spring is fixedly connected between the surface of the fixing plate and the bottom surface of the pulling block.

[0012] As a further solution of the present invention: a plug hole is provided on the surface of the slide plate, the plug rod is matched with the plug hole, and the second telescopic spring is movably connected to the circumferential surface of the plug rod.

[0013] By adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are: 1. The present invention provides a moving mechanism and a protective mechanism. When the power distribution cabinet body needs to be moved, the first rotating motor on the top plate surface drives the first threaded rod to rotate. Through the action of the belt, the second threaded rod rotates accordingly, so that the threaded slider installed on the surfaces of the first threaded rod and the second threaded rod drives the roller to move downward and contact the ground, so as to facilitate the movement of the entire power distribution cabinet body. After moving to a suitable position, the roller can be lifted by the action of the first rotating motor. The telescopic column, the first telescopic spring, the buffer plate and the buffer pad are provided on the left and right sides of the power distribution cabinet body to prevent the power distribution cabinet body from being bumped by external objects when moving or stationary. 2. The present invention provides a heat dissipation mechanism and a moisture-proof component. When the temperature inside the power distribution cabinet body is too high, the second rotating motor drives the rotating shaft to rotate, and the fan blades rotate to discharge the hot air inside the power distribution cabinet body through the heat dissipation port, thereby achieving a heat dissipation effect. A dry filler and aluminum foil are provided inside the moisture-proof box. The dry filler absorbs moisture in the air and reduces the humidity inside the power distribution cabinet body. A layer of aluminum foil is then covered to isolate the moisture from the ground, thereby achieving a moisture-proof effect. 3. The present invention arranges the cables of the electrical components inside the power distribution cabinet body reasonably by setting up a wire bundling mechanism. First, the cables are placed in the gap between the wire bundling rack and the slide plate. Then, the rotating rod is adjusted to drive the slide plate to slide to the left. At this time, the two pull blocks are pulled. When the left end of the slide plate contacts the wire bundling rack, the pull block is released and the plug rod is inserted into the socket to complete the limit fixation, thereby completing the limit fixation of the cables, avoiding the cables being in a disorderly manner inside the power distribution cabinet body, which greatly affects the maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the present invention; Figure 2 It is a schematic diagram of the interior in an embodiment of the present invention; Figure 3 A schematic cross-sectional view from below in an embodiment of the present invention; Figure 4 It is a front cross-sectional schematic diagram of an embodiment of the present invention; Figure 5 A schematic diagram of a protection mechanism in an embodiment of the present invention; Figure 6 This is a schematic diagram of a moving mechanism in an embodiment of the present invention; Figure 7 Schematic diagram of the wiring harness mechanism in an embodiment of the present invention.

[0015] In the figure: 1, power distribution cabinet body; 2, moving mechanism; 3, protection mechanism; 4, heat dissipation mechanism; 5, moisture-proof component; 6, wire harness mechanism; 7, top plate; 8, electrical installation frame; 9, fixing ear; 10, heat dissipation port; 20, first motor box; 21, first rotating motor; 22, first threaded rod; 23, second threaded rod; 24, first pulley; 25, second pulley; 26, belt; 27, threaded slider; 28, connecting frame; 29, roller; 31, first fixing block; 32, second fixing block; 3 3. first telescopic spring; 34. buffer plate; 35. buffer pad; 36. telescopic column; 41. second rotating motor; 42. rotating shaft; 43. fan blade; 44. second motor box; 51. moisture-proof box; 52. dry filler; 53. aluminum foil; 601. cable tie rack; 602. connecting plate; 603. slide plate; 604. base; 605. fixing plate; 606. pull block; 607. plug rod; 608. second telescopic spring; 609. connecting rod; 610. rotating rod; 611. socket. DETAILED DESCRIPTION

[0016] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0017] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0018] Please refer to the attached Figure 1 -Attached Figure 7 The present invention discloses a movable power distribution cabinet for outdoor use, comprising a power distribution cabinet body 1, wherein a moving mechanism 2 and a protective mechanism 3 are provided on both left and right sides of the power distribution cabinet body 1, wherein the upper and lower ends of both left and right sides of the power distribution cabinet body 1 are connected with fixing ears 9, and the top of the power distribution cabinet body 1 is fixedly connected with a top plate 7 through a fixing frame, and the moving mechanism 2 comprises a first rotating motor 21, wherein the output end of the first rotating motor 21 is fixedly connected with a first threaded rod 22, and the upper end of the circumferential surface of the first threaded rod 22 is fixedly connected with a first pulley 24, and the fixing ears 9 at the upper and lower ends of the front side are rotatably connected with a second threaded rod 23, and the circumferential surface of the second threaded rod 23 is on the same horizontal line as the first pulley 24. A second pulley 25 is fixedly connected, and a threaded slider 27 is threadedly connected to the circumferential surface of the first threaded rod 22 and the second threaded rod 23. A connecting frame 28 is fixedly connected to the two threaded sliders 27 on the side surface away from the power distribution cabinet body 1. A roller 29 is fixedly installed on the bottom of the connecting frame 28 through two brackets. The protective mechanism 3 includes a first fixed block 31 and a second fixed block 32. A first telescopic spring 33 is fixedly connected between the first fixed block 31 and the second fixed block 32. A buffer plate 34 is fixedly connected to the side surface of the second fixed block 32 away from the first fixed block 31, and a buffer pad 35 is fixedly connected to the side surface of the buffer plate 34 away from the first fixed block 31. In one embodiment of the present invention: the first threaded rod 22 is rotatably connected to the inside of the fixed ears 9 at the upper and lower ends of the rear side, a belt 26 is transmission-connected between the first pulley 24 and the second pulley 25, a first motor box 20 is fixedly installed on the top of the distribution cabinet body 1, and the first rotating motor 21 is arranged inside the first motor box 20.

[0019] In one embodiment of the present invention: a telescopic column 36 is fixedly connected between the first fixed block 31 and the second fixed block 32, the first telescopic spring 33 is movably connected to the circumferential surface of the telescopic column 36, and four groups of the first fixed block 31 and the second fixed block 32 are provided.

[0020] In one embodiment of the present invention: a moisture-proof component 5 is provided at the bottom of the distribution cabinet body 1, a heat dissipation mechanism 4 is provided at the top of the distribution cabinet body 1, a heat dissipation port 10 is provided on the rear surface of the distribution cabinet body 1, an electrical appliance mounting frame 8 is fixedly installed inside the distribution cabinet body 1, and electrical components are installed on the surface of the electrical appliance mounting frame 8, and a plurality of wiring harness mechanisms 6 are provided inside the distribution cabinet body 1 and fixedly installed on the surface of the electrical appliance mounting frame 8.

[0021] In one embodiment of the present invention: the moisture-proof component 5 includes a moisture-proof box 51, which is fixedly installed at the bottom of the distribution cabinet body 1, and a dry filler 52 is provided inside the moisture-proof box 51. An aluminum foil 53 is provided inside the moisture-proof box 51 and above the dry filler 52.

[0022] In one embodiment of the present invention: the heat dissipation mechanism 4 includes a second rotating motor 41 fixedly installed at the axis center of the surface of the top plate 7, the output end of the second rotating motor 41 passes through the top plate 7 and the top surface of the distribution cabinet body 1 is fixedly connected to a rotating shaft 42, and the circumferential surface of the rotating shaft 42 and is fixedly connected to the upper part of the interior of the distribution cabinet body 1 with a fan blade 43.

[0023] In one embodiment of the present invention, a second motor box 44 is fixedly mounted at the axis center of the surface of the top plate 7 , and the second rotating motor 41 is disposed inside the second motor box 44 .

[0024] In one embodiment of the present invention: the wiring harness mechanism 6 includes a wiring harness rack 601, and a connecting plate 602 and a base 604 are fixedly installed on the right end surface of the wiring harness rack 601 in sequence, a sliding groove is penetrated through the upper end of the connecting plate 602, and a slide plate 603 is slidably connected in the sliding groove, the upper end of the base 604 is rotatably connected to a rotating rod 610, one end of the rotating rod 610 is movably connected to a connecting rod 609, and the end of the connecting rod 609 away from the rotating rod 610 is movably connected to the slide plate 603, the left upper end of the wiring harness rack 601 and the left upper end of the connecting plate 602 are both fixedly installed with a fixed plate 605, the interior of the fixed plate 605 is movably connected with an insertion rod 607, the top of the insertion rod 607 is fixedly connected with a pull block 606, and a second telescopic spring 608 is fixedly connected between the surface of the fixed plate 605 and the bottom surface of the pull block 606.

[0025] In one embodiment of the present invention: a plug hole 611 is provided on the surface of the slide plate 603 , the plug rod 607 is matched with the plug hole 611 , and the second telescopic spring 608 is movably connected to the circumferential surface of the plug rod 607 .

[0026] Example 1, please refer to the attached Figure 1 -Attached Figure 7 A first motor box 20 is fixedly installed on the top of the power distribution cabinet body 1, and a first rotating motor 21 is arranged inside the first motor box 20. A sealing gasket is provided at the connection between the first motor box 20 and the top plate 7 to prevent dust from entering the inside of the power distribution cabinet body 1 through the gap; A buffer plate 34 is fixedly connected to a surface of one side of the second fixed block 32 away from the first fixed block 31, and a buffer pad 35 is fixedly connected to a surface of one side of the buffer plate 34 away from the first fixed block 31. The arrangement of the buffer plate 34 and the buffer pad 35 prevents foreign objects from colliding with the distribution cabinet body 1 and causing damage to internal electrical components, thereby playing a good protective role.

[0027] Example 2, please refer to the attached Figure 1 -Attached Figure 7 A heat dissipation mechanism 4 is provided on the top of the power distribution cabinet body 1, a heat dissipation port 10 is provided on the rear surface of the power distribution cabinet body 1, a dustproof screen is installed inside the heat dissipation port 10, and the heat dissipation mechanism 4 drives the fan blades 43 to rotate and discharge the internal heat through the heat dissipation port 10; A desiccant filler 52 is provided inside the moisture-proof box 51, and an aluminum foil 53 is provided inside the moisture-proof box 51 and above the desiccant filler 52. The desiccant filler 52 absorbs moisture in the air and reduces the humidity inside the distribution cabinet body 1. Covering with a layer of aluminum foil 53 can isolate moisture from the ground and play a certain moisture-proof role.

[0028] Example 3, please refer to the attached Figure 1 -Attached Figure 7 A plurality of wire harnessing mechanisms 6 are provided inside the power distribution cabinet body 1 and fixedly mounted on the surface of the electrical appliance mounting frame 8. The electrical components and the wire harnessing mechanisms 6 are both mounted on the electrical appliance mounting frame 8, which facilitates the concentration of the cables of the electrical components inside the wire harnessing mechanisms 6, facilitates the arrangement of the cables, and also facilitates the inspection of the lines by maintenance personnel.

[0029] Specifically, when the distribution cabinet body 1 needs to be moved, the first rotating motor 21 on the surface of the top plate 7 drives the first threaded rod 22 to rotate, and through the action of the belt 26, the second threaded rod 23 rotates accordingly, so that the threaded slider 27 installed on the surface of the first threaded rod 22 and the second threaded rod 23 drives the roller 29 to move downward and contact the ground, so as to facilitate the movement of the entire distribution cabinet body 1. After moving to a suitable position, the roller 29 can be lifted by the action of the first rotating motor 21. The telescopic column 36, the first telescopic spring 33, the buffer plate 34 and the buffer pad 35 are arranged on the left and right sides of the distribution cabinet body 1 to prevent the distribution cabinet body 1 from being hit by external objects when moving or stationary.

[0030] Specifically, when the temperature inside the distribution cabinet body 1 is too high, the second rotating motor 41 drives the rotating shaft 42 to rotate, and the fan blades 43 rotate to discharge the hot air inside the distribution cabinet body 1 through the heat dissipation port 10, thereby achieving a heat dissipation effect. A desiccant filler 52 and aluminum foil 53 are arranged inside the moisture-proof box 51. The desiccant filler 52 absorbs moisture in the air and reduces the humidity inside the distribution cabinet body 1. Covering it with a layer of aluminum foil 53 can isolate the moisture from the ground and achieve a certain moisture-proof effect.

[0031] Specifically, the cables of the electrical components inside the distribution cabinet body 1 are reasonably arranged by setting up the wire harness mechanism 6. First, the cables are placed in the gap between the wire harness rack 601 and the slide plate 603. Then, the rotating rod 610 is adjusted to drive the slide plate 603 to slide to the left. At this time, the two pull blocks 606 are pulled. When the left end of the slide plate 603 contacts the wire harness rack 601, the pull block 606 is released, and the insertion rod 607 is inserted into the socket 611 to complete the limiting fixation, thereby completing the limiting of the cables, avoiding the cables being in a disorderly manner inside the distribution cabinet body 1, which has a great impact on maintenance.

[0032] Working principle: First, when the power distribution cabinet body 1 needs to be moved, the first rotating motor 21 on the surface of the top plate 7 drives the first threaded rod 22 to rotate, and the second threaded rod 23 rotates accordingly through the action of the belt 26, so that the threaded slider 27 installed on the surface of the first threaded rod 22 and the second threaded rod 23 drives the roller 29 to move downward and contact the ground, so as to facilitate the movement of the entire power distribution cabinet body 1. After moving to a suitable position, the roller 29 can be lifted by the action of the first rotating motor 21. The telescopic column 36, the first telescopic spring 33, the buffer plate 34 and the buffer pad 35 are arranged on the left and right sides of the power distribution cabinet body 1 to prevent the power distribution cabinet body 1 from being bumped by external objects when moving or stationary. When the internal temperature of the power distribution cabinet body 1 is too high, the second rotating motor 41 drives the rotating shaft 42 to rotate, and the fan blades 43 rotate to dissipate the hot air inside the power distribution cabinet body 1 through the heat dissipation port 10. Exhaust, play a heat dissipation effect, set the interior of the moisture-proof box 51 with a dry filler 52 and aluminum foil 53, the dry filler 52 absorbs moisture in the air, reduces the humidity inside the distribution cabinet body 1, and then covers with a layer of aluminum foil 53 to isolate the moisture on the ground, play a certain moisture-proof role, and arrange the cables of the electrical components inside the distribution cabinet body 1 reasonably by setting the wire harness mechanism 6. First, put the cables into the gap between the wire harness rack 601 and the slide plate 603, and then adjust the rotating rod 610 to drive the slide plate 603 to slide to the left. At this time, pull the two pull blocks 606. When the left end of the slide plate 603 contacts the wire harness rack 601, release the pull block 606, and insert the rod 607 into the socket 611 to complete the limit fixation, thereby completing the limit of the cable, avoiding the cables in a disorderly manner inside the distribution cabinet body 1, causing a great impact on maintenance. At this point, the entire work process ends.

[0033] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0035] It should be noted that the device structure and the drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above invention, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field. The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations are made to these embodiments without departing from the principle and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. A portable outdoor power distribution cabinet, comprising a power distribution cabinet body (1), characterized in that: The distribution cabinet body (1) is provided with a moving mechanism (2) and a protective mechanism (3) on both left and right sides. The upper and lower ends of the left and right sides of the distribution cabinet body (1) are connected with fixing ears (9). The top of the distribution cabinet body (1) is fixedly connected to a top plate (7) via a fixing frame. The moving mechanism (2) comprises a first rotating motor (21). The output end of the first rotating motor (21) is fixedly connected to a first threaded rod (22). The upper end of the circumferential surface of the first threaded rod (22) is fixedly connected to a first pulley (24). The fixing ears (9) at the upper and lower ends of the front side are rotatably connected to a second threaded rod (23). The circumferential surface of the second threaded rod (23) is fixedly connected to a second pulley (25) on the same horizontal line as the first pulley (24). The circumferential surfaces of the first threaded rod (22) and the second threaded rod (23) are both threadedly connected with a threaded slider (27); the two threaded sliders (27) are fixedly connected to a connecting frame (28) on a side surface away from the power distribution cabinet body (1); a roller (29) is fixedly mounted on the bottom of the connecting frame (28) via two brackets; the protective mechanism (3) comprises a first fixed block (31) and a second fixed block (32); a first telescopic spring (33) is fixedly connected between the first fixed block (31) and the second fixed block (32); a buffer plate (34) is fixedly connected to a side surface of the second fixed block (32) away from the first fixed block (31); and a buffer pad (35) is fixedly connected to a side surface of the buffer plate (34) away from the first fixed block (31).

2. The portable outdoor power distribution cabinet according to claim 1, characterized in that: The first threaded rod (22) is rotatably connected to the interior of the fixing ears (9) at the upper and lower ends of the rear side, a belt (26) is transmission-connected between the first pulley (24) and the second pulley (25), a first motor box (20) is fixedly mounted on the top of the power distribution cabinet body (1), and the first rotating motor (21) is arranged inside the first motor box (20).

3. The portable outdoor power distribution cabinet according to claim 1, characterized in that: A telescopic column (36) is fixedly connected between the first fixed block (31) and the second fixed block (32); the first telescopic spring (33) is movably connected to the circumferential surface of the telescopic column (36); and four groups of the first fixed block (31) and the second fixed block (32) are provided.

4. The portable outdoor power distribution cabinet according to claim 1, characterized in that: The bottom of the power distribution cabinet body (1) is provided with a moisture-proof component (5), the top of the power distribution cabinet body (1) is provided with a heat dissipation mechanism (4), the rear surface of the power distribution cabinet body (1) is provided with a heat dissipation port (10), an electrical appliance mounting frame (8) is fixedly installed inside the power distribution cabinet body (1), and electrical components are installed on the surface of the electrical appliance mounting frame (8), and a plurality of wiring harness mechanisms (6) are provided inside the power distribution cabinet body (1) and fixedly installed on the surface of the electrical appliance mounting frame (8).

5. The outdoor movable power distribution cabinet according to claim 4 is characterized in that: The moisture-proof component (5) comprises a moisture-proof box (51), the moisture-proof box (51) being fixedly mounted on the bottom of the power distribution cabinet body (1), a dry filler (52) being provided inside the moisture-proof box (51), and an aluminum foil (53) being provided inside the moisture-proof box (51) and above the dry filler (52).

6. The outdoor movable power distribution cabinet according to claim 4, characterized in that: The heat dissipation mechanism (4) comprises a second rotating motor (41) fixedly mounted at the axis center of the surface of the top plate (7), the output end of the second rotating motor (41) passing through the top plate (7) and the top surface of the power distribution cabinet body (1) being fixedly connected to a rotating shaft (42), and a fan blade (43) being fixedly connected to the circumferential surface of the rotating shaft (42) and located above the inside of the power distribution cabinet body (1).

7. The outdoor movable power distribution cabinet according to claim 6, characterized in that: A second motor box (44) is fixedly mounted at the axis center of the surface of the top plate (7), and the second rotating motor (41) is arranged inside the second motor box (44).

8. The outdoor movable power distribution cabinet according to claim 4 is characterized in that: The cable harness mechanism (6) comprises a cable harness rack (601), a connecting plate (602) and a base (604) are fixedly mounted on the right end surface of the cable harness rack (601) in sequence, a sliding groove is formed through the upper end of the connecting plate (602), and a sliding plate (603) is slidably connected in the sliding groove, the upper end of the base (604) is rotatably connected to a rotating rod (610), one end of the rotating rod (610) is movably connected to a connecting rod (609), and the connecting rod (609) is away from One end of the rotating rod (610) is movably connected to the slide plate (603); a fixed plate (605) is fixedly installed on the left upper end of the cable tie rack (601) and the left upper end of the connecting plate (602); an insertion rod (607) is movably connected inside the fixed plate (605); a pull block (606) is fixedly connected to the top of the insertion rod (607); and a second telescopic spring (608) is fixedly connected between the surface of the fixed plate (605) and the bottom surface of the pull block (606).

9. The outdoor movable power distribution cabinet according to claim 8, characterized in that: The surface of the slide plate (603) is provided with an insertion hole (611), the insertion rod (607) is adapted to the insertion hole (611), and the second telescopic spring (608) is movably connected to the circumferential surface of the insertion rod (607).

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