CN115241762A - Electric power distribution system - Google Patents
Electric power distribution system Download PDFInfo
- Publication number
- CN115241762A CN115241762A CN202211075054.5A CN202211075054A CN115241762A CN 115241762 A CN115241762 A CN 115241762A CN 202211075054 A CN202211075054 A CN 202211075054A CN 115241762 A CN115241762 A CN 115241762A
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- CN
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- Prior art keywords
- connecting rod
- gear
- power distribution
- fixedly connected
- rotatably connected
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/052—Mounting on rails
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an electric power distribution system which comprises a power distribution cabinet, wherein a cabinet door is hinged to the power distribution cabinet, a PLC (programmable logic controller) and a temperature sensor which are electrically connected are arranged on the cabinet door, and a displacement mechanism and an inclination mechanism are arranged in the power distribution cabinet. According to the invention, when a constructor needs to overhaul and maintain electrical equipment on the uppermost layer, the control panel controls the electric telescopic rod to drive the second connecting rod to rotate, so that the mounting rack is lowered to a proper height, and the constructor can overhaul conveniently.
Description
Technical Field
The invention relates to the technical field of power distribution, in particular to a power distribution system.
Background
The section of the power system that exits from a step-down distribution substation (high-voltage distribution substation) to a customer end is referred to as a distribution system. The power distribution cabinet is the most critical ring, and is a closed or semi-closed metal cabinet assembled with switchgear, measuring instruments, protective appliances and auxiliary equipment according to the electrical wiring requirements, and is mainly used for distributing, controlling, metering electric energy and connecting cables.
When a power distribution cabinet on the market is used, after a constructor installs each electrical equipment inside the power distribution cabinet, the constructor can connect the electrical equipment with external equipment by using a connecting wire so as to supply power to the external equipment and ensure the normal use of the external equipment, however, the power distribution cabinet for power construction is generally a large power distribution cabinet, and various electrical equipment is fully distributed inside the power distribution cabinet; when constructor overhauls the switch board inside and maintains, need face upward the body or bow to lie in the electrical equipment of each height with the inspection, additionally increased maintainer's intensity of labour, the maintenance of the maintainer to the switch board of not being convenient for.
Disclosure of Invention
The invention aims to: in order to solve the problems, the power distribution system is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a power distribution system comprises a power distribution cabinet, wherein a cabinet door is hinged to the power distribution cabinet, a PLC (programmable logic controller) and a temperature sensor which are electrically connected are arranged on the cabinet door, and a displacement mechanism and a tilting mechanism are arranged in the power distribution cabinet;
the displacement mechanism comprises a fixed frame fixedly connected with the inner side wall of the power distribution cabinet, a mounting frame is arranged in the power distribution cabinet, a first connecting rod and a second connecting rod are arranged between the mounting frame and the fixed frame, the middle part of the first connecting rod is rotatably connected with the mounting frame, one end of the first connecting rod is rotatably connected with the fixed frame, the other end of the first connecting rod is fixedly connected with a hand rail, the middle part of the second connecting rod is rotatably connected with the fixed frame, one end of the second connecting rod is rotatably connected with the mounting frame, the other end of the second connecting rod is fixedly connected with a rotating rod, an electric telescopic rod is rotatably connected with the fixed frame, and the output end of the electric telescopic rod is rotatably connected with the rotating rod;
the tilting mechanism comprises a track and a first slide rail which are fixedly connected with the inner side wall of the power distribution cabinet, the upper end and the lower end of the track are respectively provided with a clamping groove, the first slide rail is internally and slidably connected with a first slide block, one side of the first slide rail is fixedly connected with a second slide rail, the first slide rail is provided with a hydraulic rod, the output end of the hydraulic rod is fixedly connected with the first slide block, the track is provided with a mounting plate, the upper end and the lower end of the mounting plate are respectively provided with a clamping block matched with the clamping groove, one side of the mounting plate is fixedly connected with a slide bar, the slide bar is slidably connected with the second slide rail, and the mounting plate is provided with a mounting groove.
Preferably, the radiating groove has been seted up to the inside side table wall of switch board, be equipped with temperature control mechanism in the radiating groove, temperature control mechanism is including seting up the spout in the radiating groove inside wall, be equipped with micro motor in the radiating groove, the radiating groove inside wall rotates first gear and the second gear that is connected with intermeshing, micro motor's output and first gear fixed connection, sliding connection has second slider and third slider in the spout, it is connected with third gear and the fourth gear that intermeshing connects to rotate on the second slider, it is connected with the fifth gear to rotate on the third slider, respectively fixedly connected with baffle on first gear, third gear and the fifth gear, second gear periphery fixedly connected with third connecting rod, third gear periphery fixedly connected with fourth connecting rod, fourth gear periphery fixedly connected with fifth connecting rod, fifth gear periphery fixedly connected with sixth connecting rod, the third connecting rod is kept away from second gear one end and is kept away from third gear one end rotation and is connected with fourth connecting rod, fourth gear one end is kept away from fourth gear one end and is rotated the connecting rod with sixth connecting rod to the third connecting rod.
Preferably, the electric telescopic rod, the hydraulic rod and the micro motor are respectively electrically connected with the PLC.
Preferably, a control panel is arranged on the cabinet door.
Preferably, the length of track is greater than the length of mounting panel, the mounting groove is equipped with a plurality ofly, and is a plurality of the mounting groove is equidistant to be set up on the mounting panel.
Preferably, the baffles on the first gear, the third gear and the fifth gear are matched with each other to shield the heat dissipation groove.
Preferably, the cabinet door is provided with an observation window.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. this application is through being equipped with displacement mechanism and tilt mechanism, when constructor need overhaul the electrical equipment of the superiors and maintain, drive the second connecting rod through control panel control electric telescopic handle and rotate, make the mounting bracket drop to suitable height, the constructor of being convenient for overhauls, when constructor need overhaul the electrical equipment on the mounting panel and maintain, drive first slider by control panel control hydraulic stem and remove, the second slide rail removes thereupon, it removes to drive the mounting panel through the slide bar, until in the fixture block card goes into the draw-in groove, first slider continues to remove and makes slide bar and second slide rail take place the relative slip, thereby make the mounting panel upwards or the downward sloping, make constructor when overhauing and maintaining the switch board inside, need not face upward or bow to lie in the electrical equipment of each height with the inspection, the intensity of labour of maintainer has been reduced, the maintenance of maintainer to the switch board of being convenient for the maintainer.
2. This application is through being equipped with temperature control mechanism, when the inside temperature of switch board risees, give the PLC controller by temperature sensor transmission signal, PLC controller control micro motor starts, drive first gear revolve, rotate thereupon with first gear engagement's second gear, through the swing pulling fourth connecting rod of third connecting rod, third gear revolve when making the second slider remove, fourth gear revolve with third gear engagement's fourth gear rotates thereupon, through the swing pulling sixth connecting rod of fifth connecting rod, make the fifth gear revolve when the third slider removes, thereby drive first gear, baffle on third gear and the fifth gear rotates, cancel the sheltering from to the radiating groove, be convenient for the switch board dispels the heat, when switch board inside temperature recovery is normal, give the PLC controller by temperature sensor transmission signal, the PLC controller control micro motor starts, it rotates to drive the baffle, form the sheltering from to the radiating groove again, the protective properties of switch board has been improved.
Drawings
Fig. 1 shows a schematic diagram of an overall structure of a power distribution cabinet provided according to an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a first state of a displacement mechanism configuration provided in accordance with an embodiment of the present invention;
FIG. 3 illustrates a partial structural view of a displacement mechanism provided in accordance with an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating a second state of the displacement mechanism configuration provided in accordance with an embodiment of the present invention;
FIG. 5 illustrates a schematic diagram of a first state of a tilt mechanism configuration provided in accordance with an embodiment of the present invention;
FIG. 6 illustrates a schematic diagram of a second state of a tilt mechanism configuration provided in accordance with an embodiment of the present invention;
FIG. 7 is a schematic diagram illustrating a third state of a tilt mechanism configuration provided in accordance with an embodiment of the present invention;
FIG. 8 shows an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 9 is a schematic diagram illustrating a first state of a temperature control mechanism structure provided in accordance with an embodiment of the present invention;
fig. 10 is a schematic diagram illustrating a second state of the temperature control mechanism structure according to the embodiment of the invention.
Illustration of the drawings:
1. a power distribution cabinet; 2. a cabinet door; 3. a fixed mount; 4. a first connecting rod; 5. a second connecting rod; 6. a grab rail; 7. a rotating rod; 8. an electric telescopic rod; 9. a mounting frame; 10. a track; 11. a card slot; 12. a first slide rail; 13. a first slider; 14. a second slide rail; 15. a hydraulic lever; 16. mounting a plate; 17. a clamping block; 18. mounting grooves; 19. a slide bar; 20. a chute; 21. a micro motor; 22. a first gear; 23. a baffle plate; 24. a second gear; 25. a third connecting rod; 26. a second slider; 27. a third slider; 28. a third gear; 29. a fourth gear; 30. a fourth connecting rod; 31. a fifth connecting rod; 32. a fifth gear; 33. a sixth connecting rod; 34. an observation window; 35. a PLC controller; 36. a control panel; 37. a temperature sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution:
a power distribution system comprises a power distribution cabinet 1, wherein a cabinet door 2 is hinged to the power distribution cabinet 1, a PLC 35 and a temperature sensor 37 which are electrically connected are arranged on the cabinet door 2, and a displacement mechanism and an inclination mechanism are arranged inside the power distribution cabinet 1; the displacement mechanism comprises a fixing frame 3 fixedly connected with the inner side wall of the power distribution cabinet 1, a mounting frame 9 is arranged inside the power distribution cabinet 1, a first connecting rod 4 and a second connecting rod 5 are arranged between the mounting frame 9 and the fixing frame 3, the middle part of the first connecting rod 4 is rotatably connected with the mounting frame 9, one end of the first connecting rod 4 is rotatably connected with the fixing frame 3, the other end of the first connecting rod 4 is fixedly connected with a handrail 6, the middle part of the second connecting rod 5 is rotatably connected with the fixing frame 3, one end of the second connecting rod 5 is rotatably connected with the mounting frame 9, the other end of the second connecting rod is fixedly connected with a rotating rod 7, an electric telescopic rod 8 is rotatably connected onto the fixing frame 3, and the output end of the electric telescopic rod 8 is rotatably connected with the rotating rod 7; the tilting mechanism comprises a track 10 and a first slide rail 12 which are fixedly connected with the inner side wall of the power distribution cabinet 1, the upper end and the lower end of the track 10 are respectively provided with a clamping groove 11, the first slide rail 12 is internally and slidably connected with a first slide block 13, one side of the first slide block 13 is fixedly connected with a second slide rail 14, the first slide rail 12 is provided with a hydraulic rod 15, the output end of the hydraulic rod 15 is fixedly connected with the first slide block 13, the track 10 is provided with a mounting plate 16, the upper end and the lower end of the mounting plate 16 are respectively provided with a clamping block 17 matched with the clamping groove 11, one side of the mounting plate 16 is fixedly connected with a slide rod 19, the slide rod 19 is slidably connected with the second slide rail 14, and the mounting groove 18 is arranged on the mounting plate 16. When a constructor needs to overhaul and maintain electrical equipment on the uppermost layer, the control panel 36 controls the electric telescopic rod 8 to drive the second connecting rod 5 to rotate, the main body parts of the first connecting rod 4 and the second connecting rod 5 are parallel to each other, the mounting frame 9 and the fixing frame 3 are matched to form a parallelogram structure, the mounting frame 9 is lowered to a proper height, the front face of the mounting frame 9 is always kept right opposite to the constructor, deflection can not occur, the constructor can overhaul conveniently, after overhaul is completed, the mounting frame 9 is lifted up and reset through the electric telescopic rod 8, when the constructor needs to overhaul and maintain the electrical equipment on the mounting plate 16, the control panel 36 controls the hydraulic rod 15 to drive the first sliding block 13 to move, the second sliding rail 14 moves along with the first sliding block, the mounting plate 16 is driven to move through the sliding rod 19 until the clamping block 17 is clamped into the clamping groove 11, the first sliding block 13 continuously moves to enable the sliding rod 19 and the second sliding rail 14 to slide relatively, so that the mounting plate 16 upwards or downwards inclines upwards or downwards, and the constructor does not need to examine the electrical equipment on the height of the power distribution cabinet 1, and the maintenance personnel can overhaul conveniently.
Specifically, as shown in fig. 1, fig. 9 and fig. 10, a heat dissipation groove has been seted up to the inside surface wall of switch board 1, be equipped with the temperature control mechanism in the heat dissipation groove, the temperature control mechanism is including seting up the spout 20 of the heat dissipation groove inside wall, be equipped with micro motor 21 in the heat dissipation groove, the heat dissipation groove inside wall rotates and is connected with first gear 22 and second gear 24 that intermeshing connects, micro motor 21's output and first gear 22 fixed connection, sliding connection has second slider 26 and third slider 27 in spout 20, it is connected with third gear 28 and fourth gear 29 that intermeshing connects to rotate on the second slider 26, it is connected with fifth gear 32 to rotate on the third slider 27, first gear 22, fixedly connected with baffle 23 respectively on third gear 28 and the fifth gear 32, second gear 24 periphery fixedly connected with third connecting rod 25, third gear 28 periphery fixedly connected with fourth connecting rod 30, fourth gear 29 periphery fixedly connected with fifth connecting rod 31, fifth gear 32 periphery fixedly connected with sixth connecting rod 33, third connecting rod 25 keeps away from second gear 24 one end and fourth gear 30 rotation and keeps away from third gear 28 and is connected with fifth connecting rod 31, fifth gear 32 rotates and keeps away from fourth gear connection one end. The electric telescopic rod 8, the hydraulic rod 15 and the micro motor 21 are electrically connected with the PLC 35 respectively. The cabinet door 2 is provided with a control panel 36. The first gear 22, the third gear 28 and the baffle 23 on the fifth gear 32 cooperate with each other to shield the heat sink. When the internal temperature of the power distribution cabinet 1 rises, the temperature sensor 37 transmits a signal to the PLC controller 35, the PLC controller 35 controls the micro motor 21 to start, the first gear 22 is driven to rotate, the second gear 24 meshed with the first gear 22 rotates along with the first gear, the fourth connecting rod 30 is pulled by the swinging of the third connecting rod 25, the third gear 28 rotates while the second slider 26 moves, the fourth gear 29 meshed with the third gear 28 rotates along with the fourth gear, the sixth connecting rod 33 is pulled by the swinging of the fifth connecting rod 31, the fifth gear 32 rotates while the third slider 27 moves, the baffles 23 on the first gear 22, the third gear 28 and the fifth gear 32 are driven to rotate, the shielding of the heat dissipation groove is cancelled, the heat dissipation of the power distribution cabinet 1 is facilitated, when the internal temperature of the power distribution cabinet 1 returns to be normal, the temperature sensor 37 transmits a signal to the PLC controller 35, the PLC controller 35 controls the micro motor 21 to start, the baffles 23 are driven to rotate, the heat dissipation groove is shielded again, and the protection performance of the power distribution cabinet 1 is improved.
Specifically, as shown in fig. 1, 5, 6, 7 and 8, the length of the rail 10 is greater than that of the mounting plate 16, a plurality of mounting grooves 18 are provided, and the mounting grooves 18 are provided on the mounting plate 16 at equal intervals. The provision of the track 10 having a length greater than that of the mounting plate 16 allows the mounting plate 16 to be moved up and down a distance, allowing the constructor more options in making the height adjustment, thereby allowing the maintenance work to be performed at the most comfortable height or angle.
Specifically, as shown in fig. 1, the cabinet door 2 is provided with an observation window 34. Be equipped with observation window 34, the constructor of being convenient for carries out preliminary observation to the switch board 1 inside condition, the operation of the maintenance of being convenient for next step.
In summary, in the power distribution system provided by this embodiment, when a constructor needs to perform maintenance on electrical equipment on the uppermost layer in use, the control panel 36 controls the electric telescopic rod 8 to drive the second connecting rod 5 to rotate, so that the mounting frame 9 is lowered to a proper height, which is convenient for the constructor to perform maintenance, after the maintenance is completed, the mounting frame 9 is lifted and reset by the electric telescopic rod 8, when the constructor needs to perform maintenance on electrical equipment on the mounting plate 16, the control panel 36 controls the hydraulic rod 15 to drive the first slider 13 to move, the second slide rail 14 moves along with the first slider, the mounting plate 16 is driven to move by the slide rod 19 until the clamping block 17 is clamped into the clamping slot 11, the first slider 13 continues to move, so that the slide rod 19 and the second slide rail 14 slide relatively, so that the mounting plate 16 tilts up or down, and the constructor does not need to tilt up or tilt down to check the electrical equipment located at each height when performing maintenance on the inside the power distribution cabinet 1; when the internal temperature of the power distribution cabinet 1 rises, the temperature sensor 37 transmits a signal to the PLC controller 35, the PLC controller 35 controls the micro motor 21 to start, the first gear 22 is driven to rotate, the second gear 24 meshed with the first gear 22 rotates along with the first gear, the fourth connecting rod 30 is pulled through the swinging of the third connecting rod 25, the third gear 28 rotates while the second slider 26 moves, the fourth gear 29 meshed with the third gear 28 rotates along with the fourth gear, the sixth connecting rod 33 is pulled through the swinging of the fifth connecting rod 31, the fifth gear 32 rotates while the third slider 27 moves, the baffles 23 on the first gear 22, the third gear 28 and the fifth gear 32 are driven to rotate, the shielding of the heat dissipation groove is cancelled, the power distribution cabinet 1 is convenient to dissipate heat, when the internal temperature of the power distribution cabinet 1 returns to be normal, the temperature sensor 37 transmits a signal to the PLC controller 35, the PLC controller 35 controls the micro motor 21 to start, the baffles 23 are driven to rotate, and shielding of the heat dissipation groove is formed again.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The electric power distribution system comprises a power distribution cabinet (1) and is characterized in that a cabinet door (2) is hinged to the power distribution cabinet (1), a PLC (programmable logic controller) (35) and a temperature sensor (37) which are electrically connected are arranged on the cabinet door (2), and a displacement mechanism and an inclination mechanism are arranged in the power distribution cabinet (1);
the displacement mechanism comprises a fixing frame (3) fixedly connected with the inner side wall of the power distribution cabinet (1), a mounting frame (9) is arranged inside the power distribution cabinet (1), a first connecting rod (4) and a second connecting rod (5) are arranged between the mounting frame (9) and the fixing frame (3), the middle part of the first connecting rod (4) is rotatably connected with the mounting frame (9), one end of the first connecting rod (4) is rotatably connected with the fixing frame (3), the other end of the first connecting rod is fixedly connected with a hand rest rod (6), the middle part of the second connecting rod (5) is rotatably connected with the fixing frame (3), one end of the second connecting rod (5) is rotatably connected with the mounting frame (9), the other end of the second connecting rod is fixedly connected with a rotating rod (7), an electric telescopic rod (8) is rotatably connected with the fixing frame (3), and the output end of the electric telescopic rod (8) is rotatably connected with the rotating rod (7);
the utility model discloses a tilt mechanism, including with switch board (1) inside wall fixed connection's track (10) and first slide rail (12), both ends all are equipped with draw-in groove (11) about track (10), first slide rail (12) inside sliding connection has first slider (13), first slider (13) one side fixedly connected with second slide rail (14), be equipped with hydraulic stem (15) on first slide rail (12), the output and first slider (13) fixed connection of hydraulic stem (15), be equipped with mounting panel (16) on track (10), both ends all are equipped with fixture block (17) with draw-in groove (11) matched with about mounting panel (16), mounting panel (16) one side fixedly connected with slide bar (19), slide bar (19) and second slide rail (14) sliding connection, be equipped with mounting groove (18) on mounting panel (16).
2. The electric power distribution system according to claim 1, wherein a heat dissipation groove is formed in an inner side surface wall of the power distribution cabinet (1), a temperature control mechanism is arranged in the heat dissipation groove, the temperature control mechanism comprises a sliding groove (20) formed in an inner side wall of the heat dissipation groove, a micro motor (21) is arranged in the heat dissipation groove, the inner side wall of the heat dissipation groove is rotatably connected with a first gear (22) and a second gear (24) which are connected in a mutually meshed manner, an output end of the micro motor (21) is fixedly connected with the first gear (22), a second sliding block (26) and a third sliding block (27) are slidably connected in the sliding groove (20), a third gear (28) and a fourth gear (29) which are connected in a mutually meshed manner are rotatably connected on the second sliding block (26), a fifth gear (32) is rotatably connected on the third sliding block (27), baffles (23) are respectively and fixedly connected on the first gear (22), the third gear (28) and the fifth gear (32), a third connecting rod (25) is fixedly connected on the periphery of the second gear (24), a third gear (28), a fourth connecting rod (30) and a fourth gear (30) and a sixth gear (33) are fixedly connected on the connecting rod (31), and a fourth connecting rod (31) is far away from the fifth gear (33), and a fourth connecting rod (31) is connected on the periphery of the fourth connecting rod (30), and a fourth connecting rod (33), and a fourth connecting rod (31) is connected with a fourth connecting rod (33), and a fourth connecting rod (30), and a fourth connecting rod (33), and a fourth connecting rod (30) is far away from the fourth connecting rod One end of the third gear (28) is rotatably connected, and one end, far away from the fourth gear (29), of the fifth connecting rod (31) is rotatably connected with one end, far away from the fifth gear (32), of the sixth connecting rod (33).
3. An electric power distribution system according to claim 2, wherein the electric telescopic rod (8), the hydraulic rod (15) and the micro motor (21) are electrically connected with the PLC controller (35).
4. An electric power distribution system according to claim 3, characterized in that the cabinet door (2) is provided with a control panel (36).
5. An electric power distribution system according to claim 1, characterized in that the length of the track (10) is greater than the length of the mounting plate (16), the mounting slots (18) being provided in plurality, the mounting slots (18) being provided at equal intervals on the mounting plate (16).
6. An electrical power distribution system according to claim 2, wherein the stops (23) on the first, third and fifth gears (22, 28, 32) cooperate to shield the heat sink.
7. An electric power distribution system according to any of claims 1-6, characterized in that the cabinet door (2) is provided with a viewing window (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211075054.5A CN115241762A (en) | 2022-09-02 | 2022-09-02 | Electric power distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211075054.5A CN115241762A (en) | 2022-09-02 | 2022-09-02 | Electric power distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115241762A true CN115241762A (en) | 2022-10-25 |
Family
ID=83682011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211075054.5A Pending CN115241762A (en) | 2022-09-02 | 2022-09-02 | Electric power distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115241762A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116960783A (en) * | 2023-09-21 | 2023-10-27 | 广东金晖隆开关有限公司 | Electric power distribution cabinet |
-
2022
- 2022-09-02 CN CN202211075054.5A patent/CN115241762A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116960783A (en) * | 2023-09-21 | 2023-10-27 | 广东金晖隆开关有限公司 | Electric power distribution cabinet |
| CN116960783B (en) * | 2023-09-21 | 2023-12-12 | 广东金晖隆开关有限公司 | Electric power distribution cabinet |
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