Power grid dispatching control device and working method thereof

Abstract

The invention relates to the technical field of power grid dispatching, and discloses a power grid dispatching control device and a working method thereof.The power grid dispatching control device comprises a machine body, a first hydraulic cylinder is fixedly connected to the inner wall of the rear side of the machine body, a first toothed plate is fixedly connected to the output end of the first hydraulic cylinder, and the lower surface of the first toothed plate is slidably connected to the inner wall of the bottom of the machine body; a first gear is connected to the tooth end of the first toothed plate in a meshed mode, a first rotating shaft is fixedly connected to the inner wall of the first gear, a first connecting rod is fixedly connected to the outer wall of the first rotating shaft, a fixing assembly is arranged on the lower surface of the lifting table, and an unfolding assembly is arranged on the upper portion of the machine body; and a heat dissipation assembly is arranged in the middle of the unfolding assembly and the mounting assembly. The lifting effect is achieved in the ascending process of the lifting table, the side walls are opened by driving the inclined plane columns and the trapezoidal blocks through the mounting assembly, and the heat dissipation effect is achieved by accelerating internal air circulation through the heat dissipation assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of power grid dispatching, and in particular to a power grid dispatching control device and a working method thereof. Background Art

[0002] Power dispatching is an effective management method to ensure the safe and stable operation of the power grid, reliable external power supply, and orderly progress of various power production work. The specific work content of power dispatching is to judge the safety and economic operation status of the power grid based on the data information fed back by various information collection equipment or the information provided by the monitoring personnel, combined with the actual operation parameters of the power grid, such as voltage, current, frequency, load, etc., and comprehensively consider the development of various production work, issue operation instructions through telephone or automatic system, and command on-site operators or automatic control systems to make adjustments, such as adjusting the output of generators, adjusting load distribution, switching capacitors and reactors, etc., so as to ensure the continuous safe and stable operation of the power grid.

[0003] The command center of the power grid bears the main responsibility for the safe operation of the entire power grid. Power grid dispatching is an effective management method to ensure the safe and stable operation of the power grid, reliable external power supply, and orderly progress of various power production work. With the continuous advancement of power grid construction, the uncertainty, dynamics and diversity of power grid operation are also significantly enhanced. In order to improve the safety of the power grid, the formulation of real-time control decisions of the power system has become the focus of research.

[0004] After searching, the publication number CN112436425A discloses a power grid dispatching control device, including a main body, a display screen is arranged on the front of the main body, a fingerprint identifier is arranged on one side of the display screen, a card slot is arranged at the bottom of the fingerprint identifier, a foot is arranged at the bottom of the main body, an internal machine room is arranged inside the main body, an upper air outlet is arranged on the top of the internal machine room, a lower air outlet is arranged at the bottom of the internal machine room, a mounting groove is arranged inside the internal machine room, a controller is arranged inside the mounting groove, a vibration damping member is arranged on one side of the controller, a fixing plate 1 is arranged on both sides of the mounting groove, a fixing plate 2 is arranged on one side of the fixing plate 1, a spring is arranged between the fixing plate 1 and the fixing plate 2, an upper air chamber is arranged on the top of the internal machine room, and a ventilation pipe is arranged between the upper air chamber and the upper air outlet. The power grid dispatching control device cabinet has a direct display, is easy to use, has good sealing, has good heat dissipation, dust removal and dehumidification effects, and effectively protects the controller.

[0005] In the above application, although the device has a good protective effect during use, it is sealed and does not dissipate much heat. The control device has too many internal circuits when in use. When running at full load, a large amount of heat will accumulate inside the control device. The heat cannot be removed, which will cause unstable internal circuit connections and unsafe factors. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a power grid dispatching control device and a working method thereof, which solves the problem that when the control device is in use, there are too many internal lines. When it is running at full load, a large amount of heat will accumulate inside the control device. The heat cannot be removed, resulting in unstable internal line connections and unsafe factors.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A power grid dispatching control device comprises a body, a first hydraulic cylinder is fixedly connected to the inner wall of the rear side of the body, the output of the first hydraulic cylinder is fixedly connected to the first tooth plate, the lower surface of the first tooth plate is slidably connected to the bottom inner wall of the body, the tooth end of the first tooth plate is meshingly connected to the first gear, the inner wall of the first gear is fixedly connected to the first rotating shaft, the outer wall of the first rotating shaft is rotatably connected to the inner wall of the body, the outer wall of the first rotating shaft is fixedly connected to the first connecting rod, the inner wall of the first connecting rod is rotatably connected to the second connecting rod, the outer wall of the second connecting rod is rotatably connected to a lifting platform, the outer wall of the lifting platform is slidably connected to the inner wall of the body, the upper surface of the lifting platform is provided with a mounting assembly, the lower surface of the lifting platform is provided with a fixing assembly, the upper part of the body is provided with an unfolding assembly, and the middle part of the unfolding assembly and the mounting assembly is provided with a heat dissipation assembly.

[0008] Preferably, the unfolding assembly includes a trapezoidal block, the upper surface of the trapezoidal block is fixedly connected to the lower surface of the body, the middle inner wall of the trapezoidal block is fixedly connected to a first limit rod, the outer wall of the trapezoidal block is slidably connected to a bevel column, the inner wall of the bevel column is provided with a sliding groove, the outer wall of the first limit rod is slidably connected to the inside of the sliding groove, the bevel column is provided with two groups distributed on the left and right sides of the trapezoidal block, the sliding surfaces of the trapezoidal block and the bevel column are both provided with bevels, and the bevel of the bevel column fits with the bevel of the trapezoidal block.

[0009] Preferably, the rear outer wall of the bevel column is fixedly connected to a push rod, the inner wall of the push rod is rotatably connected to a second limit rod, the outer wall of the second limit rod is fixedly connected to a connecting block, the outer wall of the bevel column is slidably connected to the inner wall of the mounting assembly, a spring is provided inside the mounting assembly, one end of the spring is fixedly connected to the outer wall of the bevel column, and the other end of the spring is fixedly connected to the inside of the mounting assembly.

[0010] Preferably, the outer wall of the connecting block is fixedly connected to the side wall, and the lower outer wall of the side wall is provided with a hinge, and the hinge is used to connect the side wall and the body, and a storage groove is opened inside the side wall, and the inner wall of the side wall is slidably connected to the limit bar, and the outer wall of the limit bar is slidably connected to the inside of the storage groove, and the inner wall of the limit bar is rotatably connected to the second rotating shaft, and the outer wall of the second rotating shaft is fixedly connected to the folding block, and the folding block is provided with two groups distributed on the upper and lower sides of the limit bar, and the second rotating shaft is provided with two groups distributed on the left and right sides of the folding block, and the outer wall of the second rotating shaft on the left side is rotatably connected to the door panel, and a rotation groove is provided inside the door panel, and the shape of the rotation groove is the same as that of the folding block, and the outer wall of the folding block is rotatably and slidably connected to the inside of the rotation groove.

[0011] Preferably, the mounting assembly includes an inner frame, the lower surface of the inner frame is fixedly connected to the upper surface of the lifting platform, the rear outer wall of the inner frame is fixedly connected with a fixing sleeve, the rear outer wall of the inner frame is fixedly connected with a limiting sleeve, two groups of the fixing sleeves are arranged and distributed at the upper left and lower right of the inner frame, two groups of the limiting sleeves are arranged and distributed at the lower left and upper right of the inner frame, the inner wall of the limiting sleeve is slidably connected to a limiting rod, the outer wall of the limiting rod is fixedly connected to a mounting plate, a plurality of through holes are opened inside the mounting plate, the through holes are used for wiring, routing and installing accessories, the inner wall of the fixing sleeve is slidably connected to a protective shell, and the outer wall of the protective shell is fixedly connected to the rear outer wall of the mounting plate.

[0012] Preferably, the inner wall of the protective shell is slidably connected with a locking rod, the middle part of the locking rod is provided with a through hole, the inner wall of the locking rod is slidably connected with a stripping rod, the outer wall of the stripping rod is slidably connected to the inside of the locking rod through hole, the left outer wall of the locking rod is fixedly connected to a second return spring, the left outer wall of the second return spring is fixedly connected to the inner wall of the protective shell, the middle part of the locking rod is provided with a self-locking card plate, the outer wall of the self-locking card plate is slidably connected to the inner wall of the protective shell, the lower side of the protective shell is provided with a card slot, the bottom of the self-locking card plate is slidably connected to the inside of the card slot, the left side of the stripping rod is provided with an inclined surface, the right end of the self-locking card plate has a socket, the left inclined surface of the stripping rod is slidably inserted in the socket of the self-locking card plate, the middle part of the locking rod is provided with an inclined surface, and the locking rod The middle inclined surface of the slide is slidably connected with a slide, the outer wall of the slide is slidably connected to the middle inner wall of the protective shell, the outer wall of the slide is provided with a top plate, the top plate is slidably connected with a rotating lock block, and the rotating lock block is rotatably arranged on the inner wall of the protective shell through a rotating shaft. The interior of the fixed sleeve is provided with a locking groove, the outer wall of the rotating lock block is slidably connected to the interior of the locking groove, and the rotating lock block is provided with two groups distributed on the left and right outer walls of the protective shell, the upper surface of the slide is fixedly connected with a first return spring, the top end of the first return spring is fixedly connected to the inner top wall of the protective shell, the bottom of the self-locking card plate is slidably connected to the inside of the card slot, and the right end of the self-locking card plate has a socket, the left inclined surface of the stripping rod is slidably inserted in the socket of the self-locking card plate, and a locking groove is provided inside the fixed sleeve.

[0013] Preferably, the heat dissipation assembly includes a heat dissipation frame, and two groups of the heat dissipation frames are arranged and distributed on the left and right sides of the inner frame. The outer wall of the heat dissipation frame is rotatably connected to the upper inner wall of the inner frame, and the rear inner wall of the heat dissipation frame is fixedly connected to a driving motor, and the output of the driving motor is fixedly connected to a fan blade, and the outer wall of the fan blade is rotatably connected to the middle part of the heat dissipation frame, and the lower outer wall of the heat dissipation frame is slidably connected to the inner wall of the side wall.

[0014] Preferably, the fixing component includes a second tooth plate, the upper surface of which is fixedly connected to the lower surface of the lifting platform, the tooth end of the second tooth plate is meshingly connected to the second gear, the inner wall of the second gear is rotatably connected to the inner wall of the machine body, and the fixing component is provided with multiple groups arranged in a rectangular shape and distributed inside the lower side of the machine body, and the second tooth plate is provided with two groups distributed on the left and right sides of the second gear.

[0015] Preferably, the tooth end of the second tooth plate on the right side is meshedly connected to the outer wall of the second gear, and the outer wall of the second tooth plate on the right side is fixedly connected to a support leg, and the lower surface of the support leg is provided with a tiptoe support leg for support, and the outer wall is slidably connected to the inner wall of the body.

[0016] A working method of a power grid dispatching control device comprises the following steps: First, the first hydraulic cylinder drives the first tooth plate to slide on the bottom inner wall of the machine body, and the machine body limits the first tooth plate to prevent the first tooth plate from deflecting and falling off. When the first tooth plate drives the first gear to drive the first rotating shaft to rotate on the inner wall of the machine body, the first rotating shaft drives the first connecting rod and the second connecting rod to drive the lifting platform to move up and down on the inner wall of the machine body, which is used to adjust the height of the internal installation components during use. When the lifting platform moves upward, the device has moved to the use position, and the lifting platform drives the second tooth plate to drive the second gear to drive another set of second tooth plates to move. The second gear drives the supporting legs to slide up and down on the inner wall of the machine body, which is used to support the device when in use, and the lifting platform moves downward to move the device; When the lifting platform continues to move upward during use, the lifting platform drives the installation assembly to drive the inclined column to slide on the outer wall of the trapezoidal block, and the inclined surface of the inclined column and the trapezoidal block fits the inclined column outward, at this time, the inclined column is under the action of the first limit rod and the internal groove of the inclined column, through the groove to prevent the inclined column from deflecting and falling off, and the push rod drives the second limit rod and the connecting block to allow the side walls to unfold to both sides under the action of the hinge. When in use, when the internal temperature is too high, it is used to improve the heat dissipation effect, increase the springs in the rear side of the inclined column and the installation assembly, so that the inclined column plays a reset role, and after unfolding, the door panel is limited by the folding block and the second rotating shaft, and the door panel is laid flat for folding. At this time, the door panel is pushed inward, so that the limit strip and the door panel slide into the storage groove provided in the side wall, which is used to store the door panel during use to prevent the door panel from deformation, which makes the door panel unusable. During use, the limiting plug rod and the protective shell are driven by the mounting plate to be inserted into the limiting sleeve and the fixing sleeve respectively, and then the locking rod is pressed down to drive the second return spring to be compressed through the inclined surface of the locking rod and allow the self-locking card plate to be stuck in the card slot of the protective shell. At this time, the middle inclined surface of the locking rod drives the slide plate to slide and rise on the inner wall of the protective shell, and drives the two sets of rotating lock blocks to rotate through the external top plate, and locks them by rotating the lock blocks into the card slot. At the same time, the first return spring is squeezed, which is used for rapid fixing in use. When disassembling, the peeling rod is pressed down to drive the self-locking card plate to rise through the left inclined surface of the peeling rod, and then the self-locking card plate pops out from the card slot of the protective shell, is pushed outward by the second return spring, and drives the slide plate downward by the first return spring. The first return spring and the second return spring are used for rapid ejection and resetting, and are used for rapid disassembly of the mounting plate. When the side walls are expanded to both sides, the heat dissipation frame is driven to expand, and the heat dissipation frame is connected to the inner frame through the upper side to play a limiting role. At this time, the side walls are opened at an angle, and the fan blades are driven to rotate inside the heat dissipation frame by starting the drive motor, so that the heat emitted by the body and the electronic devices installed on the mounting plate can be quickly circulated, which is used to quickly dissipate heat during use.

[0017] The present invention provides a power grid dispatching control device and a working method thereof, which have the following beneficial effects: 1. The present invention not only has the effect of lifting and lowering through the lifting platform during the rising process, but also has the effect of driving the inclined column and the trapezoidal block to open the side wall through the installation component, and accelerating the internal air circulation through the heat dissipation component to achieve the effect of heat dissipation, and at the same time, the device is fixed through the fixing component. When the lifting platform descends, the supporting legs are driven to rise through the second tooth plate and the second gear, and the wheels below facilitate the movement of the device.

[0018] 2. The present invention drives the inclined plane column and the trapezoidal block to slide when the installation component rises, and drives the push rod and the second limit rod through the inclined plane column to drive the side walls to expand to both sides through the connecting block. During use, the expansion of the side walls can be used to accelerate the heat dissipation inside the machine body. At the same time, when the interior is inspected, maintenance personnel can have more space to operate, which makes maintenance easier.

[0019] 3. When installing the installation assembly of the present invention, the limiting plug rod is first aligned with the limiting sleeve for positioning, and then inserted into the interior of the fixing sleeve by lifting up and passing through the protective shell. At this time, the second return spring is compressed by the locking rod, and the self-locking card plate is inserted into the card slot, and the sliding plate is driven up by the locking rod to compress the first return spring, and the rotating locking block is driven by the sliding plate to expand to both sides, which has the effect of rapid fixing during use. The self-locking card plate is driven to disengage from the card slot by the peeling rod, and then the second return spring pushes the locking rod outward, and at the same time the first return spring drives the sliding plate to move downward, which has the effect of rapid disassembly during use.

[0020] 4. The present invention drives the second tooth plate when the lifting platform moves up and down, and drives the second gear and the supporting leg to move up and down under the limit of the body through the second tooth plate. When the lifting platform rises, the supporting leg moves downward, which can fix the device. When the lifting platform descends, the second tooth plate drives the second gear and the supporting leg to make the supporting leg rise, which has the effect of quickly moving the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the interior of the lower side of the machine body of the present invention; Figure 3 It is a partial schematic diagram of the upper side of the machine body of the present invention; Figure 4 It is a schematic diagram of the interior of the body of the present invention; Figure 5 It is an exploded schematic diagram of the internal structure of the side wall of the present invention; Figure 6 It is an exploded schematic diagram of the mounting plate structure of the present invention; Figure 7 It is a cross-sectional schematic diagram of the fixing sleeve of the present invention; Figure 8 It is a schematic diagram of the inner wall structure of the fixing sleeve of the present invention.

[0022] Among them, 1. body; 2. first hydraulic cylinder; 3. first tooth plate; 4. first gear; 5. rotating shaft; 6. first connecting rod; 7. second connecting rod; 8. lifting platform; 9. second tooth plate; 10. second gear; 11. supporting leg; 12. trapezoidal block; 13. limiting rod; 14. inclined column; 15. push rod; 16. limiting rod; 17. connecting block; 18. first return spring; 19. side wall; 20. storage slot; 21. limiting strip; 22. folding block; 23. rotating shaft; 24. door panel; 25. heat dissipation frame; 26. driving motor; 27. fan blade; 28. inner frame; 29. ​​mounting plate; 30. fixing sleeve; 31. limiting sleeve; 32. limiting plug rod; 33. protective shell; 34. locking rod; 35. peeling rod; 36. second return spring; 37. self-locking card plate; 38. slide plate; 39. rotating locking block. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example: Please see attached Figure 1 -Attached Figure 2The embodiment of the present invention provides a power grid dispatching control device, including a body 1, a first hydraulic cylinder 2 is fixedly connected to the inner wall of the rear side of the body 1, the output of the first hydraulic cylinder 2 is fixedly connected to the first tooth plate 3, the lower surface of the first tooth plate 3 is slidably connected to the bottom inner wall of the body 1, the tooth end of the first tooth plate 3 is meshingly connected to the first gear 4, the inner wall of the first gear 4 is fixedly connected to the first rotating shaft 5, the outer wall of the first rotating shaft 5 is rotatably connected to the inner wall of the body 1, the outer wall of the first rotating shaft 5 is fixedly connected to the first connecting rod 6, the inner wall of the first connecting rod 6 is rotatably connected to the second connecting rod 7, the outer wall of the second connecting rod 7 is rotatably connected to the lifting platform 8, the outer wall of the lifting platform 8 is slidably connected to the inner wall of the body 1, the upper surface of the lifting platform 8 is provided with a mounting assembly, the lower surface of the lifting platform 8 is provided with a fixing assembly, the upper part of the body 1 is provided with an unfolding assembly, and the middle part of the unfolding assembly and the mounting assembly is provided with a heat dissipation assembly.

[0025] Specifically, the first hydraulic cylinder 2 drives the first gear plate 3 to drive the first gear 4 and the first rotating shaft 5 to play a driving role during use, and the first rotating shaft 5 rotates on the inner wall of the body 1 to limit the first rotating shaft 5 and the first gear 4, and the first rotating shaft 5 drives the first connecting rod 6 and the second connecting rod 7 to adjust the height of the lifting platform 8. During use, the lifting platform 8 can be unfolded through the unfolding component when it moves, which increases the ventilation effect and heat dissipation space, and allows maintenance personnel to have a larger operating space during maintenance. At the same time, when the lifting platform 8 rises, the fixed component below can be used to move the device, and the support leg 11 can be retracted by moving the lifting platform 8 downward, thereby playing the effect of moving through the wheels below the body 1. During use, the lifting platform 8 can also adjust the position of the installation component when it rises, and the above-mentioned multiple effects can be achieved during use.

[0026] Please see attached Figure 3 -Attached Figure 4The unfolding component includes a trapezoidal block 12, the upper surface of the trapezoidal block 12 is fixedly connected to the lower surface of the body 1, the middle inner wall of the trapezoidal block 12 is fixedly connected to a first limiting rod 13, the outer wall of the trapezoidal block 12 is slidably connected to a bevel column 14, the inner wall of the bevel column 14 is provided with a sliding groove, the outer wall of the first limiting rod 13 is slidably connected to the inside of the sliding groove, and two groups of bevel columns 14 are arranged on the left and right sides of the trapezoidal block 12, and the sliding surfaces of the trapezoidal block 12 and the bevel columns 14 are both provided with bevels, and the bevel of the bevel column 14 fits with the bevel of the trapezoidal block 12. The rear outer wall of the bevel column 14 is fixedly connected to a push rod 15, the inner wall of the push rod 15 is rotatably connected to a second limit rod 16, the outer wall of the second limit rod 16 is fixedly connected to a connecting block 17, the outer wall of the bevel column 14 is slidably connected to the inner wall of the mounting assembly, a spring 40 is arranged inside the mounting assembly, one end of the spring 40 is fixedly connected to the outer wall of the bevel column 14, and the other end of the spring 40 is fixedly connected to the inside of the mounting assembly. The outer wall of the connecting block 17 is fixedly connected to the side wall 19, and the lower outer wall of the side wall 19 is provided with a hinge, which is used to connect the side wall 19 and the body 1. A storage groove 20 is opened inside the side wall 19, and the inner wall of the side wall 19 is slidably connected to the limit strip 21, and the outer wall of the limit strip 21 is slidably connected to the inside of the storage groove 20. The inner wall of the limit strip 21 is rotatably connected to the second rotating shaft 23, and the outer wall of the second rotating shaft 23 is fixedly connected to the folding block 22. The folding block 22 is provided with two groups distributed on the upper and lower sides of the limit strip 21, and the second rotating shaft 23 is provided with two groups distributed on the left and right sides of the folding block 22. The outer wall of the left second rotating shaft 23 is rotatably connected to the door panel 24, and the interior of the door panel 24 is provided with a rotating groove. The shape of the rotating groove is the same as that of the folding block 22, and the outer wall of the folding block 22 is rotatably and slidably connected to the inside of the rotating groove.

[0027] Specifically, when the lifting platform 8 rises, the installation component is driven to rise, and the inclined surface of the inclined column 14 on the installation component slides with the inclined surface of the trapezoidal block 12 when the inclined column 14 rises. The inclined column 14 slides in the sliding groove provided by the first limiting rod 13 and the inclined column 14, and the inclined column 14 moves horizontally to the left and right sides, and the inclined column 14 drives the second limiting rod 16 and the connecting block 17 through the push rod 15 during the movement to achieve the effect of expanding the side wall 19 to both sides. When the inclined column 14 is retracted during use, the spring arranged on the rear side can reset the inclined column 14, and the door is opened during use. The plate 24 is folded under the limit of the second rotating shaft 23 and the folding block 22. The door panel 24 is pushed to drive the limit strip 21 to slide on the inner wall of the storage groove 20 and the side wall 19, so that the door panel 24 is retracted into the inside of the side wall 19. During use, the door panel 24 can be prevented from being deformed due to the action of force when unfolded, resulting in the subsequent unusable effect. During use, the side wall 19 can be unfolded to expose the internal structure. During use, the heat dissipation component can further accelerate the heat dissipation speed. During use, when the side wall 19 is unfolded and maintenance is carried out, the side wall 19 is unfolded to both sides, which allows maintenance personnel to have a larger space for maintenance.

[0028] Please see attached Figure 6 -Attached Figure 7The installation assembly includes an inner frame 28, the lower surface of the inner frame 28 is fixedly connected to the upper surface of the lifting platform 8, the upper surface of the inner frame is a support plate 46, and the support plate has two horizontal guide slots 47, the guide slots 47 are matched with the bottom guide of the inclined column 14 and the spring 40 is located in the guide slots 47, the rear outer wall of the inner frame 28 is fixedly connected with a fixing sleeve 30, the rear outer wall of the inner frame 28 is fixedly connected with a limiting sleeve 31, the fixing sleeve 30 is arranged in two groups and distributed in the upper left and lower right of the inner frame 28, the limiting sleeve 31 is arranged in two groups and distributed in the lower left and upper right of the inner frame 28, the limiting plug rod 32 and the protective shell 33 are fixed on the back of the installation plate, the inner wall of the limiting sleeve 31 is slidably connected to the limiting plug rod 32, and a plurality of through holes are opened inside the installation plate 29, which are used for wiring, routing and installing accessories, and the inner wall of the fixing sleeve 30 is slidably connected to the protective shell 33. The inner wall of the protective shell 33 is slidably connected with a locking rod 34, and the locking rod 34 includes a sleeve section with a through hole and an inner top plate 41. A stripping rod 35 is slidably connected in the locking sleeve section, and the outer wall of the stripping rod 35 is slidably connected to the inside of the through hole of the locking rod 34. The left outer wall of the locking rod 34, that is, the inner end of the push plate 41, is fixedly connected with a second return spring 36, and the left outer wall of the second return spring 36 is fixedly connected to the inner wall of the protective shell 33. A self-locking card plate 37 is provided in the middle of the locking rod 34. The self-locking card plate 37 is L-shaped with an opening upward, and the inner end is fixed to the top plate 41. The outer wall of the self-locking card plate 37 is slidably connected to the inner wall of the protective shell 33. A card slot is provided on the lower side of the protective shell 33, and the bottom of the self-locking card plate 37 is slidably connected to the inside of the card slot. An inclined The right end of the self-locking card plate 37 has a socket, and the left inclined surface of the stripping rod 35 is slidably inserted into the socket of the self-locking card plate 37. The middle part of the locking rod 34, that is, the push plate 41, is provided with an inclined surface. The middle inclined surface of the locking rod 34 is slidably connected with a slide plate 38, and the outer wall of the slide plate 38 is slidably connected to the middle inner wall of the protective shell 33. The outer wall of the slide plate 38 is provided with a top plate 44, and the top plate 44 is slidably connected with a rotating lock block 39. The rotating lock block 39 is rotatably arranged on the inner wall of the protective shell 33 through a rotating shaft. The outer wall of the rotating lock block 39 is slidably connected to the inner wall of the fixed sleeve 30. The interior of the fixed sleeve 30 is provided with a locking groove, and the outer wall of the rotating lock block 39 is slidably connected to the interior of the locking groove. The rotating lock block 39 is provided with two groups distributed on the left and right outer walls of the protective shell 33. Specifically, as Figure 8 As shown, the inner wall of the fixing sleeve 30 is provided with Figure 8 The T-slot allows the inclined rotating lock block 39 and the top plate 44 to slide into the vertical slot of the T-slot, and the rotating lock block 39 is horizontal after rotating and snapped into the horizontal slot of the T-slot. The upper surface of the slide plate 38 is fixedly connected with the first return spring 18, and the top end of the first return spring 18 is fixedly connected to the inner top wall of the protective shell 33.

[0029] Specifically, when the mounting plate 29 drives the limiting plug rod 32 and the protective shell 33 to be inserted into the inner walls of the fixing sleeve 30 and the limiting sleeve 31 respectively, the limiting plug rod 32 plays a positioning role. After the protective shell 33 is inserted, the locking rod 34 drives the second return spring 36 to be compressed, and the locking rod 34 drives the slide plate 38 and the first return spring 18 to be compressed. At the same time, the slide plate 38 drives the rotating lock block 39 to expand to the left and right sides. The rotating lock block 39 is rotated on the outer wall of the protective shell 33 through the rotating shaft, and the mounting plate 29 can be quickly installed and removed during use. During use, when the peeling rod 35 is pressed to drive the self-locking card plate 37 to slide out of the card slot of the protective shell 33, the second return spring 36 drives the locking rod 34 to pop out outward, and the first return spring 18 drives the slide plate 38 to pop down. The rotating lock block 39 can slide out of the card slot after being rotated and tilted, which can achieve the effect of quick installation and disassembly during use.

[0030] Please see attached Figure 4 The heat dissipation assembly includes a heat dissipation frame 25, and the heat dissipation frame 25 is arranged in two groups and distributed on the left and right sides of the inner frame 28. The outer wall of the heat dissipation frame 25 is rotatably connected to the upper inner wall of the inner frame 28. The rear inner wall of the heat dissipation frame 25 is fixedly connected to the driving motor 26, and the output of the driving motor 26 is fixedly connected to the fan blade 27. The outer wall of the fan blade 27 is rotatably connected to the middle part of the heat dissipation frame 25. A guide groove 45 is provided on the side wall 19, and the lower outer wall of the heat dissipation frame 25 is slidably connected to the inner wall of the side wall 19 along the up and down directions through the guide groove 45.

[0031] Specifically, during use, the side wall 19 drives the heat dissipation frame 25 to be pulled outward, and the push rod 15 is limited by the inner frame 28. During use, the push rod 15 is inclined toward the opening direction, and the rear side is inside the device during use. The fan blades 27 are driven by the driving motor 26 to rotate, so that the heat inside the device can be quickly discharged to the outside during use, thereby achieving the effect of rapid heat dissipation during use.

[0032] Please see attached Figure 2 The fixing assembly includes a second tooth plate 9, the upper surface of which is fixedly connected to the lower surface of the lifting platform 8, the tooth end of the second tooth plate 9 is meshedly connected to the second gear 10, the inner wall of the second gear 10 is rotatably connected to the inner wall of the body 1, and multiple groups of the fixing assembly are arranged in a rectangular shape and distributed inside the lower side of the body 1, and two groups of the second tooth plate 9 are arranged on the left and right sides of the second gear 10. The tooth end of the second tooth plate 9 on the right side is meshedly connected to the outer wall of the second gear 10, and the outer wall of the second tooth plate 9 on the right side is fixedly connected to a support leg 11, and a support foot is provided on the lower surface of the support leg 11, and the outer wall of the support leg 11 is slidably connected to the inner wall of the body 1.

[0033] Specifically, when the lifting platform 8 moves upward, the second gear 10 and the support leg 11 are driven by the second tooth plate 9. When the lifting platform 8 moves upward, it has the effect of supporting the downward movement of the support leg 11. When the lifting platform 8 moves downward during use, the second gear 10 can be driven by the second tooth plate 9 to lift the support leg 11 upward, so that the wheels at the bottom of the body 1 are in contact with the ground. During use, it has the effect of rapid movement and fixation. The second tooth plate 9 will slide inside the body 1 during the up and down movement, so as to ensure the stability of the up and down movement of the second tooth plate 9.

[0034] A working method of a power grid dispatching control device comprises the following steps: First, the first hydraulic cylinder 2 drives the first tooth plate 3 to slide on the bottom inner wall of the machine body 1, and the machine body 1 limits the first tooth plate 3 to prevent the first tooth plate 3 from deflecting and falling off. When the first tooth plate 3 drives the first gear 4 to drive the first rotating shaft 5 to rotate on the inner wall of the machine body 1, the first rotating shaft 5 drives the first connecting rod 6 and the second connecting rod 7 to drive the lifting platform 8 to move up and down on the inner wall of the machine body 1. During use, it is used to adjust the height of the internal installation components. When the lifting platform 8 moves upward, the device has moved to the use position. The lifting platform 8 drives the second tooth plate 9 to drive the second gear 10, thereby driving another set of second tooth plates 9 to move. The second gear 10 drives the supporting legs 11 to slide up and down on the inner wall of the machine body 1, which is used to support the device when in use, and the downward movement of the lifting platform 8 is used to move the device; During use, when the lifting platform 8 continues to move upward, the lifting platform 8 drives the installation assembly to drive the inclined column 14 to slide on the outer wall of the trapezoidal block 12, and the inclined column 14 is squeezed outward by the inclined surface of the inclined column 14 and the trapezoidal block 12. At this time, the inclined column 14 is used to prevent the inclined column 14 from deflecting and falling off under the action of the first limiting rod 13 and the internal groove of the inclined column 14, and the push rod 15 drives the second limiting rod 16 and the connecting block 17 to allow the side walls 19 to expand to both sides under the action of the hinge. When the internal temperature is too high, it is used to improve the heat dissipation effect, increase the springs in the rear side of the inclined column 14 and the mounting assembly, so that the inclined column 14 can play a reset role, and after unfolding, the door panel 24 is placed flat and folded under the limit of the folding block 22 and the second rotating shaft 23. At this time, the door panel 24 is pushed inward to allow the limit strip 21 and the door panel 24 to slide into the storage groove 20 opened in the side wall 19. During use, the door panel 24 is stored to prevent the door panel 24 from being deformed, which makes the door panel 24 unusable; During use, the limiting plug rod 32 and the protective shell 33 are driven by the mounting plate 29 to be inserted into the limiting sleeve 31 and the fixing sleeve 30 respectively, and then the locking rod 34 is pressed down and the second return spring 36 is driven to be compressed through the inclined surface of the locking rod 34 and the self-locking card plate 37 is stuck in the card slot of the protective shell 33. At this time, the middle inclined surface of the locking rod 34 drives the slide plate 38 to slide and rise on the inner wall of the protective shell 33, and drives the two sets of rotating lock blocks 39 to rotate through the external top plate, and locks them by locking the rotating lock blocks 39 into the card slot, and squeezes the first return spring 18 at the same time, which is used for fast fixing in use. When disassembling, the peeling rod 35 is pressed down and the self-locking card plate 37 is driven to rise through the left inclined surface of the peeling rod 35, and then the self-locking card plate 37 pops out from the card slot of the protective shell 33, pushed outward by the second return spring 36, and the slide plate 38 is driven downward by the first return spring 18. The first return spring 18 and the second return spring 36 are used for fast ejection and reset, and are used for fast disassembly of the mounting plate 29. When the side wall 19 is unfolded to both sides, the heat dissipation frame 25 is driven to unfold, and the heat dissipation frame 25 is connected to the inner frame 28 through the upper side to play a role of limiting. At this time, the side wall 19 is opened at an angle, and the fan blades 27 are driven to rotate inside the heat dissipation frame 25 by starting the driving motor 26, so as to allow the heat emitted by the electronic devices installed on the body 1 and the mounting plate 29 to circulate quickly, and to play a role of rapid heat dissipation during use.

[0035] Specifically, when the height of the lifting platform 8 is adjusted, it drives the second toothed plate 9 and the second gear 10 to drive the support legs 11 to move up and down. In use, when the device needs to be moved, the lifting platform 8 descends to retract the support legs 11, and then the device can be moved by the wheels at the bottom of the body 1, which saves effort and facilitates adjustment. When the lifting platform 8 rises, it supports the support legs 11 to move downward, and fixes the device in use. When the lifting platform 8 continues to rise during use, the installation assembly can be raised, thereby driving the inclined plane column 14 and the trapezoidal block 12 to slide on the inclined plane. When the internal heat is too much and the heat dissipation is too large, the lifting platform 8 can be lifted up. When the heat is slow, the side wall 19 can be unfolded, so that the internal heat dissipation effect can be accelerated through the driving motor 26 and the fan blades 27 of the heat dissipation component. When installing the mounting plate 29, the limiting plug rod 32 plays a role of first positioning, and is inserted into the interior of the fixing sleeve 30 through the protective shell 33 to fix it. The sliding plate 38 is driven up by the locking rod 34 to quickly install the mounting plate 29 and lock it by rotating the locking block 39. When disassembling, it is only necessary to press the peeling rod 35 to drive the self-locking card plate 37 to slide out of the card slot, and the sliding plate 38 and the locking rod 34 are popped out by the first return spring 18 and the second return spring 36, so as to achieve the effect of quick disassembly during use.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power grid dispatching control device, comprising a body (1), characterized in that: A first hydraulic cylinder (2) is fixedly connected to the inner wall of the rear side of the machine body (1); an output of the first hydraulic cylinder (2) is fixedly connected to a first tooth plate (3); a lower surface of the first tooth plate (3) is slidably connected to the bottom inner wall of the machine body (1); a tooth end of the first tooth plate (3) is meshingly connected to a first gear (4); a first rotating shaft (5) is fixedly connected to the inner wall of the first gear (4); an outer wall of the first rotating shaft (5) is rotatably connected to the inner wall of the machine body (1); a first connecting rod (6) is fixedly connected to the outer wall of the first connecting rod (6); a second connecting rod (7) is rotatably connected to the outer wall of the second connecting rod (7); a lifting platform (8) is rotatably connected to the outer wall of the lifting platform (8); an outer wall of the lifting platform (8) is slidably connected to the inner wall of the machine body (1); a mounting assembly is provided on the upper surface of the lifting platform (8); a fixing assembly is provided on the lower surface of the lifting platform (8); an unfolding assembly is provided on the upper part of the machine body (1); a heat dissipation assembly is provided in the middle of the unfolding assembly and the mounting assembly.

2. A power grid dispatching control device according to claim 1, characterized in that: The unfolding assembly comprises a trapezoidal block (12), the upper surface of the trapezoidal block (12) being fixedly connected to the lower surface of the machine body (1), the middle inner wall of the trapezoidal block (12) being fixedly connected to a first limiting rod (13), the outer wall of the trapezoidal block (12) being slidably connected to a bevel column (14), the inner wall of the bevel column (14) being provided with a sliding groove, the outer wall of the first limiting rod (13) being slidably connected to the inside of the sliding groove, two groups of the bevel columns (14) being arranged and distributed on the left and right sides of the trapezoidal block (12), the sliding surfaces of the trapezoidal block (12) and the bevel columns (14) being both provided with bevels, and the bevel of the bevel column (14) being in contact with the bevel of the trapezoidal block (12).

3. A power grid dispatching control device according to claim 2, characterized in that: The rear outer wall of the inclined column (14) is fixedly connected to a push rod (15), the inner wall of the push rod (15) is rotatably connected to a second limiting rod (16), the outer wall of the second limiting rod (16) is fixedly connected to a connecting block (17), the outer wall of the inclined column (14) is slidably connected to the inner wall of the mounting assembly, a spring is arranged inside the mounting assembly, one end of the spring is fixedly connected to the outer wall of the inclined column (14), and the other end of the spring is fixedly connected to the inside of the mounting assembly.

4. A power grid dispatching control device according to claim 3, characterized in that: The outer wall of the connecting block (17) is fixedly connected to the side wall (19); the lower outer wall of the side wall (19) is provided with a hinge, the hinge being used to connect the side wall (19) and the machine body (1); a storage groove (20) is provided inside the side wall (19); the inner wall of the side wall (19) is slidably connected to a limit strip (21); the outer wall of the limit strip (21) is slidably connected to the inside of the storage groove (20); the inner wall of the limit strip (21) is rotatably connected to a second rotating shaft (23); the second rotating shaft (23) is rotatably connected to the inner wall of the limit strip (21); The outer wall of the shaft (23) is fixedly connected to a folding block (22); the folding block (22) is provided in two groups and distributed on the upper and lower sides of the limit strip (21); the second rotating shaft (23) is provided in two groups and distributed inside the left and right sides of the folding block (22); the outer wall of the second rotating shaft (23) on the left side is rotatably connected to a door panel (24); a rotating groove is provided inside the door panel (24); the shape of the rotating groove is the same as that of the folding block (22); and the outer wall of the folding block (22) is rotatably and slidably connected inside the rotating groove.

5. A power grid dispatching control device according to claim 1, characterized in that: The mounting assembly comprises an inner frame (28), the lower surface of the inner frame (28) being fixedly connected to the upper surface of the lifting platform (8), the rear outer wall of the inner frame (28) being fixedly connected to a fixing sleeve (30), the rear outer wall of the inner frame (28) being fixedly connected to a limiting sleeve (31), two groups of the fixing sleeve (30) being arranged and distributed at the upper left and lower right of the inner frame (28), two groups of the limiting sleeve (31) being arranged and distributed at the lower left and upper right of the inner frame (28), the inner wall of the limiting sleeve (31) being slidably connected to a limiting plug rod (32), the outer wall of the limiting plug rod (32) being fixedly connected to a mounting plate (29), a plurality of through holes being provided inside the mounting plate (29), the through holes being used for wiring, routing and installing accessories, the inner wall of the fixing sleeve (30) being slidably connected to a protective shell (33), the outer wall of the protective shell (33) being fixedly connected to the rear outer wall of the mounting plate (29).

6. A power grid dispatching control device according to claim 5, characterized in that: The inner wall of the protective shell (33) is slidably connected to a locking rod (34), a through hole is provided in the middle of the locking rod (34), a stripping rod (35) is slidably connected to the inner wall of the locking rod (34), the outer wall of the stripping rod (35) is slidably connected to the inside of the through hole of the locking rod (34), a second return spring (36) is fixedly connected to the left outer wall of the locking rod (34), the left outer wall of the second return spring (36) is fixedly connected to the inner wall of the protective shell (33), a self-locking card plate (37) is provided in the middle of the locking rod (34), the outer wall of the self-locking card plate (37) is slidably connected to the inner wall of the protective shell (33), a card slot is provided on the lower side of the protective shell (33), the bottom of the self-locking card plate (37) is slidably connected to the inside of the card slot, an inclined surface is provided on the left side of the stripping rod (35), the right end of the self-locking card plate has a plug hole, the left inclined surface of the stripping rod is slidably plugged into the plug hole of the self-locking card plate, The locking rod (34) is provided with an inclined surface in the middle part, and a slide plate (38) is slidably connected to the inclined surface in the middle part of the locking rod (34). The outer wall of the slide plate (38) is slidably connected to the inner wall in the middle part of the protective shell (33). The outer wall of the slide plate (38) is provided with a top plate, and the top plate is slidably connected to a rotating lock block (39). The inner wall of the rotating lock block (39) is rotatably connected to the outer wall of the protective shell (33). The outer wall of the rotating lock block (39) is slidably connected to the inner wall of the fixed sleeve (30). A locking groove is provided inside the fixed sleeve (30), and the outer wall of the rotating lock block (39) is slidably connected to the inside of the locking groove. Two groups of the rotating lock blocks (39) are arranged and distributed on the left and right outer walls of the protective shell (33). The upper surface of the slide plate (38) is fixedly connected to a first return spring (18), and the top end of the first return spring (18) is fixedly connected to the inner top wall of the protective shell (33).

7. A power grid dispatching control device according to claim 1, characterized in that: The heat dissipation assembly comprises a heat dissipation frame (25), wherein two groups of the heat dissipation frame (25) are arranged and distributed on the left and right sides of the inner frame (28), the outer wall of the heat dissipation frame (25) is rotatably connected to the upper inner wall of the inner frame (28), the rear inner wall of the heat dissipation frame (25) is fixedly connected to a drive motor (26), the output of the drive motor (26) is fixedly connected to a fan blade (27), the outer wall of the fan blade (27) is rotatably connected to the middle part of the heat dissipation frame (25), and the lower outer wall of the heat dissipation frame (25) is slidably connected to the inner wall of the side wall (19).

8. A power grid dispatching control device according to claim 1, characterized in that: The fixing assembly comprises a second tooth plate (9), the upper surface of the second tooth plate (9) being fixedly connected to the lower surface of the lifting platform (8), the tooth end of the second tooth plate (9) being meshingly connected to the second gear (10), the inner wall of the second gear (10) being rotatably connected to the inner wall of the machine body (1), the fixing assembly being provided with a plurality of groups arranged in a rectangular shape and distributed inside the lower side of the machine body (1), and the second tooth plate (9) being provided with two groups distributed on the left and right sides of the second gear (10).

9. A power grid dispatching control device according to claim 8, characterized in that: The tooth end of the second tooth plate (9) on the right side is meshedly connected to the outer wall of the second gear (10), and the outer wall of the second tooth plate (9) on the right side is fixedly connected to a support leg (11), and the lower surface of the support leg (11) is provided with a tiptoe support leg (11) for supporting the outer wall of the support leg (11) which is slidably connected to the inner wall of the body (1).

10. A working method of a power grid dispatching control device, applied to a power grid dispatching control device according to any one of claims 1 to 9, characterized in that: The following steps are involved: First, the first hydraulic cylinder (2) drives the first tooth plate (3) to slide on the bottom inner wall of the machine body (1), and the machine body (1) limits the first tooth plate (3) to prevent the first tooth plate (3) from deflecting and falling off. When the first tooth plate (3) drives the first gear (4) to drive the first rotating shaft (5) to rotate on the inner wall of the machine body (1), the first rotating shaft (5) drives the first connecting rod (6) and the second connecting rod (7) to drive the lifting platform (8) to move up and down on the inner wall of the machine body (1). During use, it is used to adjust the height of the internal installation components. When the lifting platform (8) moves upward, the device has moved to the use position. The lifting platform (8) drives the second tooth plate (9) to drive the second gear (10) to drive another set of second tooth plates (9) to move. The second gear (10) drives the support legs (11) to slide up and down on the inner wall of the machine body (1). When in use, it is used to support the device, and the lifting platform (8) moves downward to move the device. When the lifting platform (8) continues to move upward during use, the lifting platform (8) drives the installation assembly to drive the inclined column (14) to slide on the outer wall of the trapezoidal block (12), and the inclined surface of the inclined column (14) and the trapezoidal block (12) are in contact with each other to squeeze the inclined column (14) outward. At this time, the inclined column (14) is prevented from deflecting and falling off by the groove under the action of the first limit rod (13) and the internal groove of the inclined column (14). The push rod (15) drives the second limit rod (16) and the connecting block (17) to allow the side wall (19) to expand to both sides under the action of the hinge. When the internal temperature is too high during use, the heat dissipation effect is improved, the springs at the rear side of the inclined column (14) and the mounting assembly are raised, and the inclined column (14) plays a role of resetting. After unfolding, the door panel (24) is placed flat and folded under the limit of the folding block (22) and the second rotating shaft (23). At this time, the door panel (24) is pushed inward, so that the limit strip (21) and the door panel (24) slide into the storage groove (20) provided in the side wall (19). During use, the door panel (24) is stored to prevent the door panel (24) from being deformed, which makes the door panel (24) unusable. During use, the mounting plate (29) drives the limit rod (32) and the protective shell (33) to be inserted into the limit sleeve (31) and the fixed sleeve (30) respectively. Then, by pressing the lock rod (34), the inclined surface of the lock rod (34) drives the second return spring (36) to be compressed and the self-locking card plate (37) is stuck in the card slot of the protective shell (33). At this time, the middle inclined surface of the lock rod (34) drives the slide plate (38) to slide and rise on the inner wall of the protective shell (33), and drives the two sets of rotating lock blocks (39) to rotate through the external top plate, and the rotating lock blocks (39) are stuck in the card slot to enter. The first return spring (18) is pressed to lock the stripping rod (35) and squeeze the first return spring (18) at the same time. It is used for fast fixing in use. When disassembling, the stripping rod (35) is pressed to drive the self-locking card plate (37) to rise through the left inclined surface of the stripping rod (35). Then, the self-locking card plate (37) pops out from the card slot of the protective shell (33), is pushed outward by the second return spring (36), and drives the slide plate (38) to move downward by the first return spring (18). The first return spring (18) and the second return spring (36) are used for fast ejection and reset, and are used for fast disassembly of the mounting plate (29); When the side walls (19) are unfolded toward both sides, the heat dissipation frame (25) is driven to unfold, and the heat dissipation frame (25) is connected to the inner frame (28) through the upper side to play a limiting role. At this time, the side walls (19) are opened in an inclined manner, and the fan blades (27) are driven to rotate inside the heat dissipation frame (25) by starting the drive motor (26), so that the heat emitted by the electronic device installed on the body (1) and the mounting plate (29) can be quickly circulated, and the heat dissipation can be quickly dissipated during use.

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