CN114825082B - Power switch cabinet with state monitoring function - Google Patents
Power switch cabinet with state monitoring function Download PDFInfo
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- CN114825082B CN114825082B CN202210602510.0A CN202210602510A CN114825082B CN 114825082 B CN114825082 B CN 114825082B CN 202210602510 A CN202210602510 A CN 202210602510A CN 114825082 B CN114825082 B CN 114825082B
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- rotating shaft
- cabinet body
- plate
- side wall
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 41
- 230000005540 biological transmission Effects 0.000 claims description 35
- 238000004804 winding Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000001678 irradiating effect Effects 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of switch cabinets and discloses an electric power switch cabinet with a state monitoring function, which comprises a cabinet body, wherein a monitoring mechanism is arranged on the cabinet body, two support plates are fixedly arranged on two sides of the top end of the cabinet body, and the two support plates are arranged in parallel; according to the invention, natural wind can enter the gap between the convex plates at the top of the radiating fins through the gap between one baffle and the cabinet body by opening the first cover plate and the second cover plate, so that heat emitted by the radiating fins is taken away, the heat insulation effect can be achieved through the arrangement of the first cover plate and the second cover plate, sunlight is prevented from directly irradiating on the radiating fins to influence heat radiation, and the top opening of the cabinet body can be sealed through the first cover plate, the second cover plate and the two baffles, so that the radiating plates are not exposed to the external environment when the cabinet body is not required to be cooled by wind power, more dust is prevented from accumulating on the radiating plates, natural wind can be well utilized, and the effects of energy conservation and environmental protection are achieved.
Description
Technical Field
The invention relates to the technical field of switch cabinets, in particular to a power switch cabinet with a state monitoring function.
Background
The switch cabinet can be divided into an open switch cabinet, a metal closed armored switch cabinet and the like according to different voltage grades, the switch cabinet can be divided into a high-voltage switch cabinet, a medium-voltage switch cabinet, a low-voltage switch cabinet and the like, and the switch cabinet is mainly suitable for various different occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, factory and mining enterprises, residential communities, high-rise buildings and the like, the high-voltage switch cabinet is used for on-off, control or protection in power generation, transmission, distribution, electric energy conversion and consumption of a power system, the high-voltage switch cabinet is an electrical product at the working voltage grade, the high-voltage isolating switch is in contact with a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, the high-voltage switch cabinet and the like, and the switch cabinet has functions of aerial wire inlet and outlet, cable wire inlet and outlet, bus connection and the like, and is mainly suitable for various different places such as power plants, transformer substations, petrochemical industry, metallurgical, light industrial textile, factory and mining enterprises, residential communities, high-rise buildings and the like.
The invention discloses a high-voltage switch cabinet with a heat dissipation function, which comprises a switch cabinet, wherein the top of the switch cabinet is communicated with a heat dissipation box, a screen plate is fixedly connected between two sides of an inner cavity of the heat dissipation box, one side of the bottom of the inner cavity of the heat dissipation box is fixedly connected with a motor through a supporting table, and an output shaft of the motor is fixedly connected with a rotary table. The high-voltage switch cabinet with the heat dissipation function can conduct good heat dissipation on the switch cabinet, the damage to elements caused by overhigh temperature in the switch cabinet is avoided, the service life of the switch cabinet is prolonged, the cost of a user is reduced, and the high-voltage switch cabinet is safe and reliable, so that the high-voltage switch cabinet has good heat dissipation function, the stability of the switch cabinet is greatly improved, the damage to the switch cabinet caused by vibration is avoided, the high-voltage switch cabinet has good buffer function, the heat dissipation effect of the high-voltage switch cabinet is guaranteed, and the high-voltage switch cabinet has good air exhaust function and good convenience.
The existing switch cabinets often adopt cooling fans to dissipate heat, certain electric energy is required to be consumed, in practical application, a plurality of switch cabinets are installed in the external environment, and the existing switch cabinets cannot utilize wind power in the external environment to dissipate heat, so that the energy conservation and the environmental protection are not achieved.
Therefore, it is necessary to provide a power switch cabinet with a state monitoring function to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a power switch cabinet with a state monitoring function, so as to solve the problems in the background technology.
Based on the thought, the invention provides the following technical scheme: the utility model provides an electric power switch cabinet with state monitoring function, includes the cabinet body, be provided with monitoring mechanism on the cabinet body, the both sides fixed mounting on cabinet body top has two backup pads, two backup pads mutual parallel arrangement, two be provided with first apron and second apron between the backup pad, first apron rotates through first pivot and installs between two backup pads, the second apron rotates through the second pivot and installs between two backup pads, the relative lateral wall activity of first apron and second apron offsets, the top of cabinet body inner chamber is provided with the fin, the top of fin is provided with the flange, and the flange is provided with a plurality of, a plurality of flange mutual parallel arrangement, the flange is located between two backup pads, the diapire of first apron and second apron is equal fixed mounting has the baffle, the diapire of baffle offsets with the roof activity of the cabinet body, one of them be provided with actuating mechanism on the lateral wall of backup pad, actuating mechanism with first pivot transmission is connected, another is provided with drive mechanism in the backup pad, first pivot is provided with drive mechanism through different rotation of drive mechanism and second pivot when rotating through the first pivot and connecting.
As a further scheme of the invention, the transmission mechanism comprises a protection box and two gears, wherein the two gears are respectively and fixedly arranged at the end parts of the first rotating shaft and the second rotating shaft, the protection box is fixedly arranged on the supporting plate, the two gears are meshed, and the two gears are both positioned in the protection box.
As a further scheme of the invention, the driving mechanism comprises a transmission box, a motor is fixedly arranged on the side wall of the transmission box, one end of the first rotating shaft extends into the transmission box, and the output end of the motor is in transmission connection with the first rotating shaft.
As a further scheme of the invention, the side wall of the first cover plate, which is close to the second cover plate, is provided with a mounting groove, a sealing plate is slidably arranged in the mounting groove, the side wall of the second cover plate, which is close to the first cover plate, is provided with a sealing groove, the sealing groove is matched with the sealing plate, the sealing plate is made of rubber materials, and a traction mechanism for driving the sealing plate to slide relative to the mounting groove is arranged in the mounting groove.
As a further scheme of the invention, the traction mechanism comprises a spring and a traction rope, one end of the spring is fixedly connected with the side wall of the sealing plate, the other end of the spring is fixedly connected with the inner side wall of the mounting groove, one end of the traction rope is fixedly connected with the sealing plate, a winding mechanism is arranged in the transmission case, and the winding mechanism is in transmission connection with the other end of the traction rope.
As a further scheme of the invention, the winding mechanism comprises a driving ring and a connecting cylinder, the connecting cylinder is fixedly arranged at the end part of the first rotating shaft, the driving ring is sleeved on the output end of the motor, the driving ring is arranged in the connecting cylinder and is in running fit with the connecting cylinder, a first stop block is fixedly arranged on the outer side wall of the driving ring, a second stop block is fixedly arranged on the inner side wall of the connecting cylinder, the first stop block is movably abutted against the second stop block, and the traction rope penetrates through the side wall of the connecting cylinder and is fixedly connected with the first stop block.
As a further scheme of the invention, a storage groove is formed in the side wall of the cabinet body, a sliding seat is slidably arranged in the storage groove, the top end of the sliding seat is fixedly connected with a flexible filter screen, and the top end of the flexible filter screen is fixedly connected with the bottom wall of the baffle plate.
As a further scheme of the invention, the bottom end of the sliding seat is provided with a tension spring, the top end of the tension spring is fixedly connected with the sliding seat, and the bottom end of the tension spring is fixedly connected with the inner wall of the bottom of the containing groove.
As a further scheme of the invention, the middle part of the top end of the radiating fin is fixedly provided with a waterproof fan.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the first rotating shaft is driven to rotate through the driving mechanism, the first cover plate is driven to rotate when the first rotating shaft rotates, the second rotating shaft is driven to reversely rotate through the driving mechanism when the first rotating shaft rotates, and the second cover plate is driven to reversely rotate when the second rotating shaft rotates, so that the first cover plate and the second cover plate are both rotated upwards, the two baffles are separated from the top wall of the cabinet body, wind enters a gap between the convex plates at the top of the radiating fin through a gap between one baffle and the cabinet body, heat emitted by the radiating fin is taken away, and is blown out through a gap between the other baffle and the cabinet body, the heat insulation effect can be achieved through the arrangement of the first cover plate and the second cover plate, sunlight is prevented from directly irradiating on the radiating fin to influence heat dissipation, and the top opening of the cabinet body can be sealed through the first cover plate, the second cover plate and the two baffles, so that when the cabinet body does not need to be cooled through wind, the radiating plate can not be exposed in an external environment, more dust accumulated on the radiating plate is prevented, natural wind can be better utilized, and the energy-saving and environment-friendly effects are achieved.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic view of a three-dimensional structure from another perspective of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;
FIG. 6 is a schematic three-dimensional structure of a first cover plate according to the present invention;
FIG. 7 is a schematic three-dimensional structure of a second cover plate according to the present invention;
FIG. 8 is a schematic three-dimensional view of a driving mechanism according to the present invention;
FIG. 9 is a schematic cross-sectional view of the drive mechanism of the present invention;
FIG. 10 is an enlarged schematic view of the structure of FIG. 9 at C;
Fig. 11 is a schematic cross-sectional view of the connecting cylinder and the drive ring of the present invention.
In the figure: 1. a cabinet body; 101. a storage groove; 2. a support plate; 3. a first cover plate; 301. a mounting groove; 4. a second cover plate; 401. sealing grooves; 5. a baffle; 6. a motor; 7. a transmission case; 8. a protective box; 9. a first rotating shaft; 10. a second rotating shaft; 11. a heat sink; 1101. a convex plate; 12. a heat dissipation copper pipe; 13. a sealing plate; 14. a spring; 15. a traction rope; 16. a slide; 17. a tension spring; 18. a flexible filter screen; 19. a connecting cylinder; 20. a drive ring; 21. a first stopper; 22. a second stopper; 23. a waterproof fan.
Detailed Description
Referring to fig. 1-7, in the embodiment of the invention, a power switch cabinet with a state monitoring function comprises a cabinet body 1, wherein a monitoring mechanism is arranged on the cabinet body 1, the monitoring mechanism comprises a temperature sensor, a wind sensor and a rainfall sensor, the temperature sensor is arranged in the cabinet body 1, the wind sensor and the rainfall sensor are arranged on the outer side wall of the cabinet body 1, the temperature change condition in the cabinet body 1 can be monitored through the temperature sensor, the external wind force and the rainfall can be monitored through the wind sensor and the rainfall sensor, so that a first cover plate 3 and a second cover plate 4 can be opened at proper time, two support plates 2 are fixedly arranged on two sides of the top end of the cabinet body 1, the two support plates 2 are mutually arranged in parallel, a first cover plate 3 and a second cover plate 4 are arranged between the two support plates 2, the first cover plate 3 and the second cover plate 4 are made of heat insulation materials, the first cover plate 3 is rotatably arranged between the two support plates 2 through a first rotating shaft 9, the second cover plate 4 is rotatably arranged between the two support plates 2 through a second rotating shaft 10, the opposite side walls of the first cover plate 3 and the second cover plate 4 are movably abutted, the top of the inner cavity of the cabinet body 1 is provided with cooling fins 11, the top of each cooling fin 11 is provided with a plurality of convex plates 1101, the convex plates 1101 are provided with a plurality of convex plates 1101 which are mutually parallel, the convex plates 1101 are positioned between the two support plates 2, the bottom walls of the first cover plate 3 and the second cover plate 4 are fixedly provided with baffle plates 5, the bottom wall of the baffle plate 5 is movably abutted against the top wall of the cabinet body 1, one side wall of the support plate 2 is provided with a driving mechanism which is in transmission connection with the first rotating shaft 9, the other support plate 2 is provided with a transmission mechanism, the first rotating shaft 9 is in transmission connection with the second rotating shaft 10 through a transmission mechanism; when the wind sensor detects that external wind force is large, the first rotating shaft 9 is driven to rotate through the driving mechanism, the first cover plate 3 is driven to rotate when the first rotating shaft 9 rotates, and the second rotating shaft 10 is driven to reversely rotate through the transmission mechanism when the first rotating shaft 9 rotates, and the second cover plate 4 is driven to reversely rotate when the second rotating shaft 10 reversely rotates, so that the first cover plate 3 and the second cover plate 4 are both rotated upwards, the two baffle plates 5 are separated from the top wall of the cabinet body 1, wind enters a gap between the protruding plates 1101 at the top of the radiating fin 11 through a gap between one baffle plate 5 and the cabinet body 1, heat emitted by the radiating fin 11 is taken away, and the gap between the other baffle plate 5 and the cabinet body 1 is blown out, a heat insulation effect can be achieved through the arrangement of the first cover plate 3 and the second cover plate 4, the direct irradiation of sunlight on the radiating fin 11 is prevented, the top opening of the cabinet body 1 is sealed, the radiating plate is prevented from being exposed to the outside environment when the wind force is not needed to cool, more dust is prevented from being accumulated, the radiating plate can be effectively utilized, and the natural wind is environment-friendly.
In this embodiment, preferably, the transmission mechanism includes a protection box 8 and two gears (not shown in the figure), the two gears are respectively and fixedly installed at the ends of the first rotating shaft 9 and the second rotating shaft 10, the protection box 8 is fixedly installed on the support plate 2, the two gears are meshed, and both the two gears are located in the protection box 8; the first shaft 9 rotates to drive the gear fixedly connected with the first shaft to rotate, and the other gear is driven to rotate reversely when the gear rotates, so that the second shaft 10 is driven to rotate reversely.
In this embodiment, preferably, the driving mechanism includes a transmission case 7, a motor 6 is fixedly mounted on a side wall of the transmission case 7, one end of the first rotating shaft 9 extends into the transmission case 7, and an output end of the motor 6 is in transmission connection with the first rotating shaft 9; the output end of the motor 6 rotates to drive the first rotating shaft 9 to rotate.
In this embodiment, preferably, the heat dissipation copper pipe 12 is disposed in the cabinet body 1, the heat dissipation fin 11 is hollow, the heat dissipation copper pipe 12 is communicated with the heat dissipation fin 11, the heat dissipation copper pipe 12 and the heat dissipation fin 11 are filled with oil, the heat dissipation pipe can absorb heat dissipated in the cabinet body 1 and transfer the heat to the heat dissipation fin 11 through the oil, and the heat dissipation is achieved through the heat dissipation fin 11.
Referring to fig. 3 and 5, in the embodiment of the present invention, a receiving slot 101 is formed in the side wall of the cabinet body 1, a sliding seat 16 is slidably mounted in the receiving slot 101, a flexible filter 18 is fixedly connected to the top end of the sliding seat 16, and the top end of the flexible filter 18 is fixedly connected to the bottom wall of the baffle 5.
In this embodiment, preferably, a tension spring 17 is disposed at the bottom end of the sliding seat 16, the top end of the tension spring 17 is fixedly connected with the sliding seat 16, and the bottom end of the tension spring 17 is fixedly connected with the bottom inner wall of the storage slot 101; when the baffle 5 moves upwards, the baffle 5 pulls out the flexible filter screen 18 upwards, so that the electric sliding seat 16 moves upwards and stretches the tension spring 17, air entering the cabinet body 1 can be filtered through the flexible filter screen 18, sundries in the air are prevented from entering the cabinet body 1, when the baffle 5 moves downwards, the sliding seat 16 is pulled to move downwards under the action of the tension spring 17, and the flexible filter screen 18 is driven to move downwards, so that the flexible filter screen 18 is contained in the containing groove 101.
Referring to fig. 4 to 11, in the embodiment of the present invention, a mounting groove 301 is formed in a side wall of the first cover plate 3 adjacent to the second cover plate 4, a sealing plate 13 is slidably mounted in the mounting groove 301, a sealing groove 401 is formed in a side wall of the second cover plate 4 adjacent to the first cover plate 3, the sealing groove 401 is adapted to the sealing plate 13, the sealing plate 13 is made of a rubber material, and a traction mechanism for driving the sealing plate 13 to slide relative to the mounting groove 301 is disposed in the mounting groove 301; the sealing plate 13 seals the contact position of the first cover plate 3 and the second cover plate 4, and locks the first cover plate 3 and the second cover plate 4, so that the first cover plate 3 and the second cover plate 4 cannot be opened by external force.
In this embodiment, preferably, the traction mechanism includes a spring 14 and a traction rope 15, one end of the spring 14 is fixedly connected with a side wall of the sealing plate 13, the other end of the spring 14 is fixedly connected with an inner side wall of the mounting groove 301, one end of the traction rope 15 is fixedly connected with the sealing plate 13, a winding mechanism is disposed in the transmission case 7, and the winding mechanism is in transmission connection with the other end of the traction rope 15.
In this embodiment, preferably, the winding mechanism includes a driving ring 20 and a connecting cylinder 19, the connecting cylinder 19 is fixedly mounted at an end of the first rotating shaft 9, the driving ring 20 is sleeved on an output end of the motor 6, the driving ring 20 is disposed in the connecting cylinder 19, the driving ring 20 is in running fit with the connecting cylinder 19, a first stop block 21 is fixedly mounted on an outer side wall of the driving ring 20, a second stop block 22 is fixedly mounted on an inner side wall of the connecting cylinder 19, the first stop block 21 is movably abutted against the second stop block 22, and the traction rope 15 penetrates through a side wall of the connecting cylinder 19 and is fixedly connected with the first stop block 21; when the motor 6 is started, the output end of the motor 6 firstly drives the driving ring 20 to rotate, the connecting cylinder 19 is in a static state, the driving ring 20 does not drive the connecting cylinder 19 to rotate, the driving ring 20 drives the first stop block 21 to rotate when rotating, the first stop block 21 pulls the hauling rope 15 to move into the connecting cylinder 19, the hauling rope 15 pulls the sealing plate 13 to move into the mounting groove 301 when moving, the sealing plate 13 is separated from the sealing groove 401, when the first stop block 21 contacts with the second stop block 22, the sealing plate 13 is completely contracted into the mounting groove 301, at the moment, along with the continuous rotation of the output end of the motor 6, the first stop block 21 drives the connecting cylinder 19 to rotate through the second stop block 22, the connecting cylinder 19 drives the first rotating shaft 9 to rotate when rotating, thereby driving the first cover plate 3 to rotate, the gear fixedly connected with the first rotating shaft 9 is driven to rotate when rotating, the gear rotates to drive the other gear to rotate reversely, so as to drive the second rotating shaft 10 to rotate reversely, the second rotating shaft 10 rotates reversely to drive the second cover plate 4 to rotate reversely, so that the first cover plate 3 and the second cover plate 4 are opened, when the first cover plate 3 and the second cover plate 4 need to be closed, the output end of the motor 6 is controlled to rotate reversely, so that the driving ring 20 is driven to rotate reversely, the connecting cylinder 19 rotates along with the driving ring 20 along with the reverse rotation of the driving ring 20, so that the first rotating shaft 9 drives the first cover plate 3 to rotate to a closed state, then the output end of the motor 6 continues to rotate reversely, the driving ring 20 rotates relative to the connecting cylinder 19, the first stop block 21 is gradually separated from the second stop block 22, so that the first stop block 21 is reset, the hauling rope 15 is gradually relaxed, so that the sealing plate 13 is pushed to move towards the sealing groove 401 under the elastic action of the spring 14, thereby sealing the junction of the first cover plate 3 and the second cover plate 4 again; only through one motor 6, the first cover plate 3 and the second cover plate 4 can be driven to reversely and synchronously rotate and the sealing plate 13 can be moved, so that the production cost is reduced.
In this embodiment, preferably, a waterproof fan 23 is fixedly installed in the middle of the top end of the heat sink 11; the waterproof fan 23 can rotate bidirectionally, on one hand, the wind power can be increased to assist in heat dissipation when the wind power is insufficient through the waterproof fan 23, and on the other hand, when raining, rainwater can be beaten and splashed onto the flexible filter screen 18 through the fan, so that the filter screen is washed.
The working principle of the invention is as follows: when the wind sensor detects that the external wind force is large, the first rotating shaft 9 is driven to rotate through the driving mechanism, the first cover plate 3 is driven to rotate when the first rotating shaft 9 rotates, the second rotating shaft 10 is driven to reversely rotate through the transmission mechanism when the first rotating shaft 9 rotates, and the second cover plate 4 is driven to reversely rotate when the second rotating shaft 10 reversely rotates, so that the first cover plate 3 and the second cover plate 4 both rotate upwards, the two baffle plates 5 are separated from the top wall of the cabinet body 1, wind enters a gap between the top convex plates 1101 of the radiating fins 11 through a gap between one baffle plate 5 and the cabinet body 1, heat emitted by the radiating fins 11 is taken away, and the heat is blown out through a gap between the other baffle plate 5 and the cabinet body 1, a heat insulation effect can be achieved through the arrangement of the first cover plate 3 and the second cover plate 4, the effect that sunlight directly irradiates on the radiating fins 11 is prevented, the top openings of the cabinet body 1 can be sealed, the radiating plates are not exposed to the external environment when the cooling is not needed, and more dust is prevented from accumulating on the radiating plates through the wind force; when the baffle 5 moves upwards, the baffle 5 pulls out the flexible filter screen 18 upwards, so that the electric sliding seat 16 moves upwards, and the tension spring 17 is stretched, air entering the cabinet body 1 can be filtered through the flexible filter screen 18, sundries in the air are prevented from entering the cabinet body 1, when the baffle 5 moves downwards, the sliding seat 16 is pulled to move downwards under the action of the tension spring 17, and the flexible filter screen 18 is driven to move downwards, so that the flexible filter screen 18 is accommodated in the accommodating groove 101; when the motor 6 is started, the output end of the motor 6 firstly drives the driving ring 20 to rotate, the connecting cylinder 19 is in a static state, the driving ring 20 does not drive the connecting cylinder 19 to rotate, the driving ring 20 drives the first stop block 21 to rotate when rotating, the first stop block 21 pulls the hauling rope 15 to move into the connecting cylinder 19, the hauling rope 15 pulls the sealing plate 13 to move into the mounting groove 301 when moving, the sealing plate 13 is separated from the sealing groove 401, when the first stop block 21 contacts with the second stop block 22, the sealing plate 13 is completely contracted into the mounting groove 301, at the moment, along with the continuous rotation of the output end of the motor 6, the first stop block 21 drives the connecting cylinder 19 to rotate through the second stop block 22, the connecting cylinder 19 drives the first rotating shaft 9 to rotate when rotating, thereby driving the first cover plate 3 to rotate, the gear fixedly connected with the first rotating shaft 9 is driven to rotate when rotating, the gear rotates to drive the other gear to rotate reversely, so as to drive the second rotating shaft 10 to rotate reversely, the second rotating shaft 10 rotates reversely to drive the second cover plate 4 to rotate reversely, so that the first cover plate 3 and the second cover plate 4 are opened, when the first cover plate 3 and the second cover plate 4 need to be closed, the output end of the motor 6 is controlled to rotate reversely, so that the driving ring 20 is driven to rotate reversely, the connecting cylinder 19 rotates along with the driving ring 20 along with the reverse rotation of the driving ring 20, so that the first rotating shaft 9 drives the first cover plate 3 to rotate to a closed state, then the output end of the motor 6 continues to rotate reversely, the driving ring 20 rotates relative to the connecting cylinder 19, the first stop block 21 is gradually separated from the second stop block 22, so that the first stop block 21 is reset, the hauling rope 15 is gradually relaxed, so that the sealing plate 13 is pushed to move towards the sealing groove 401 under the elastic action of the spring 14, thereby sealing again the junction of the first cover plate 3 and the second cover plate 4.
Claims (4)
1. The utility model provides a power switch cabinet with state monitoring function, includes the cabinet body, be provided with monitoring mechanism on the cabinet body, its characterized in that: two sides of the top end of the cabinet body are fixedly provided with two supporting plates, a first cover plate and a second cover plate are arranged between the two supporting plates, the first cover plate is rotatably arranged between the two supporting plates through a first rotating shaft, the second cover plate is rotatably arranged between the two supporting plates through a second rotating shaft, the first cover plate is movably abutted against opposite side walls of the second cover plate, the top of an inner cavity of the cabinet body is provided with a radiating fin, the top of the radiating fin is provided with a convex plate, the convex plate is positioned between the two supporting plates, the bottom walls of the first cover plate and the second cover plate are fixedly provided with baffle plates, the bottom wall of the baffle plate is movably abutted against the top wall of the cabinet body, one of the side walls of the supporting plates is provided with a driving mechanism, the driving mechanism is in transmission connection with the first rotating shaft, the other supporting plate is provided with a transmission mechanism, and the first rotating shaft is in transmission connection through the transmission mechanism, and the second rotating shaft is driven to synchronously rotate in different directions through the transmission mechanism when the first rotating shaft rotates;
The driving mechanism comprises a transmission box, a motor is fixedly arranged on the side wall of the transmission box, one end of the first rotating shaft extends into the transmission box, and the output end of the motor is in transmission connection with the first rotating shaft;
The side wall of the first cover plate, which is close to the second cover plate, is provided with a mounting groove, a sealing plate is slidably mounted in the mounting groove, the side wall of the second cover plate, which is close to the first cover plate, is provided with a sealing groove, the sealing groove is matched with the sealing plate, and a traction mechanism for driving the sealing plate to slide relative to the mounting groove is arranged in the mounting groove;
The traction mechanism comprises a spring and a traction rope, one end of the spring is fixedly connected with the side wall of the sealing plate, the other end of the spring is fixedly connected with the inner side wall of the mounting groove, one end of the traction rope is fixedly connected with the sealing plate, a winding mechanism is arranged in the transmission case, and the winding mechanism is in transmission connection with the other end of the traction rope;
the winding mechanism comprises a driving ring and a connecting cylinder, wherein the connecting cylinder is fixedly arranged at the end part of the first rotating shaft, the driving ring is sleeved on the output end of the motor, the driving ring is arranged in the connecting cylinder, the driving ring is in running fit with the connecting cylinder, a first stop block is fixedly arranged on the outer side wall of the driving ring, a second stop block is fixedly arranged on the inner side wall of the connecting cylinder, the first stop block is movably propped against the second stop block, and the traction rope penetrates through the side wall of the connecting cylinder and is fixedly connected with the first stop block.
2. A power switch cabinet with status monitoring function according to claim 1, characterized in that: the transmission mechanism comprises a protection box and two gears, wherein the two gears are respectively and fixedly arranged at the end parts of the first rotating shaft and the second rotating shaft, the protection box is fixedly arranged on the supporting plate, the two gears are meshed, and the two gears are positioned in the protection box.
3. A power switch cabinet with status monitoring function according to claim 1 or 2, characterized in that: the side wall of the cabinet body is internally provided with a storage groove, a sliding seat is slidably mounted in the storage groove, the top end of the sliding seat is fixedly connected with a flexible filter screen, and the top end of the flexible filter screen is fixedly connected with the bottom wall of the baffle plate.
4. A power switch cabinet with status monitoring function according to claim 3, characterized in that: the bottom of slide is provided with the extension spring, the top of extension spring with slide fixed connection, the bottom of extension spring with accomodate the bottom inner wall fixed connection of groove.
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| CN202210602510.0A CN114825082B (en) | 2022-05-30 | 2022-05-30 | Power switch cabinet with state monitoring function |
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| CN114825082B true CN114825082B (en) | 2024-05-07 |
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| CN115798874B (en) * | 2022-12-06 | 2023-10-31 | 江苏新特变科技股份有限公司 | Electric furnace transformer with high heat dissipation efficiency of oil tank |
| CN116154629B (en) * | 2023-04-18 | 2023-06-27 | 东营光年石油科技有限公司 | Oilfield power distribution cabinet |
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| CN206293799U (en) * | 2017-01-05 | 2017-06-30 | 尹涛 | A kind of radiating dustproof power distribution cabinet |
| CN212210032U (en) * | 2020-06-02 | 2020-12-22 | 河南崇安电力设计有限公司 | Double-door sealing high-voltage switch cabinet |
| CN112350174A (en) * | 2021-01-07 | 2021-02-09 | 精泰电气集团有限公司 | Outdoor rainproof heat dissipation type switch cabinet |
| CN214379601U (en) * | 2020-12-24 | 2021-10-08 | 陕西双航电力工程有限公司 | Heat radiation structure of high-low voltage power distribution cabinet |
| CN216530161U (en) * | 2021-12-27 | 2022-05-13 | 湖北致光科技有限公司 | Energy-concerving and environment-protective type distribution device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010000198B4 (en) * | 2010-01-26 | 2012-03-22 | Rittal Gmbh & Co. Kg | Cooling device housing and cooling unit with it, in particular for cooling a control cabinet |
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| CN206293799U (en) * | 2017-01-05 | 2017-06-30 | 尹涛 | A kind of radiating dustproof power distribution cabinet |
| CN212210032U (en) * | 2020-06-02 | 2020-12-22 | 河南崇安电力设计有限公司 | Double-door sealing high-voltage switch cabinet |
| CN214379601U (en) * | 2020-12-24 | 2021-10-08 | 陕西双航电力工程有限公司 | Heat radiation structure of high-low voltage power distribution cabinet |
| CN112350174A (en) * | 2021-01-07 | 2021-02-09 | 精泰电气集团有限公司 | Outdoor rainproof heat dissipation type switch cabinet |
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