CN112217120A - Energy-saving and environment-friendly power distribution cabinet capable of preventing line aging by using photoresistor - Google Patents
Energy-saving and environment-friendly power distribution cabinet capable of preventing line aging by using photoresistor Download PDFInfo
- Publication number
- CN112217120A CN112217120A CN202011051747.1A CN202011051747A CN112217120A CN 112217120 A CN112217120 A CN 112217120A CN 202011051747 A CN202011051747 A CN 202011051747A CN 112217120 A CN112217120 A CN 112217120A
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- China
- Prior art keywords
- power distribution
- distribution cabinet
- environment
- photoresistor
- fixedly 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- 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
- H02B1/34—Racks
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention relates to the technical field of distribution equipment, and provides an energy-saving and environment-friendly power distribution cabinet for preventing line aging by utilizing a photoresistor, which comprises a power distribution cabinet, wherein the left side and the right side of the power distribution cabinet are fixedly connected with dust collectors, the upper side and the lower side of the power distribution cabinet are movably connected with connecting drive rods, and the upper side and the lower side of the power distribution cabinet are movably connected with lifting connecting frames by connecting the drive rods, the energy-saving and environment-friendly power distribution cabinet for preventing line aging by utilizing the photoresistor has two types according to the characteristics of the photoresistor when the sunlight of the external environment is better, wherein the selected type characteristics are incident light intensity, resistance is increased, incident light is weak, resistance is reduced, when the sunlight is sufficient, the incident light intensity and the resistance are increased, the line is broken, a light-passing port is in, when the external weather begins to turn to negative, the internal moisture is prevented, the incident light is weak, the resistance is reduced, and the circuit is in a path state.
Description
Technical Field
The invention relates to the technical field of power distribution equipment, in particular to an energy-saving and environment-friendly power distribution cabinet for preventing line aging by using a photoresistor.
Background
The switch board is distribution system's control center's general title, the main effect of switch board: firstly, carry out distribution and control to consumer, secondly when overload, short circuit and electric leakage appear in the circuit, provide power-off protection, its applied place is comparatively extensive, like mill, workshop or large-scale electrical apparatus application.
Because the switch board is mostly installed outdoors, although its inside is the enclosure space, then the outside is when moist environment, inside circuit takes place easily with water and oxygen oxidation, lead to the circuit to take place ageing in advance, make distribution lines's life subtract the weak point, the use cost of switch board has been improved, and there is very long time interval between the inspection of switch board and the repair, then the switch board inboard is under the dark confined environment for a long time, the dust is piled up easily in the inboard air, if the circuit leaks electricity, even the switch board trip-out of the very first time, the slight current of outflow is under the dust environment of piling up quantity, still there is dust explosion's risk, therefore, we have proposed an energy-concerving and environment-protective switch board that utilizes photo resistance to prevent the ageing of circuit.
Disclosure of Invention
In order to solve the technical problems, the invention provides an energy-saving and environment-friendly power distribution cabinet for preventing line aging by using a photoresistor, which is achieved by the following specific technical means:
the utility model provides an utilize ageing energy-concerving and environment-protective switch board of photo resistance prevention circuit, includes the switch board, the equal fixedly connected with dust extraction in the left and right sides of switch board, the upper and lower both sides of switch board all have the connection actuating lever through dust extraction swing joint, the upper and lower both sides of switch board all have the lift link through connecting actuating lever swing joint, the central fixedly connected with photo resistance of switch board, the central authorities of switch board have the electromagnetic plate through photo resistance swing joint.
Preferably, the left side and the right side of the lifting connecting frame are both movably connected with connecting grippers, the top end of the connecting grippers is movably connected with a turnover plate, the bottom end of the lifting connecting frame is movably connected with a threaded column, and the left side and the right side of the threaded column are both fixedly connected with fixing frames.
Preferably, the left side and the right side of the dust suction device are both movably connected with a connecting driving rod, the bottom end of the dust suction device is fixedly connected with a storage tank, and the center of the storage tank is fixedly connected with a connecting rod.
Preferably, the left side and the right side of the connecting rod are fixedly connected with an air pressure tank, the inner side of the air pressure tank is movably connected with a load spring, and the outer surface of the air pressure tank is fixedly connected with a dust collection head.
Preferably, the outer surface of the photosensitive resistor is movably connected with an electromagnetic plate, and the left side and the right side of the electromagnetic plate are fixedly connected with cotton blocks.
Preferably, the bottom end of the connecting driving rod is fixedly connected with a bactericide, and the upper side and the lower side of the connecting driving rod are both movably connected with torque springs.
The invention has the following beneficial effects:
1. the energy-saving and environment-friendly power distribution cabinet for preventing the line from aging by utilizing the photoresistor has two types according to the characteristics of the photoresistor when the external environment is better in sunlight, the characteristics of the photoresistor are selected to be incident light intensity, resistance is increased, the incident light is weak, the resistance is reduced, when the sunlight is sufficient, the incident light intensity and the resistance are increased, the line is in an open circuit state, a light-transmitting port is in a light-transmitting state, the interior of the power distribution cabinet is kept in a dry and ventilated environment, when the external weather begins to turn to the shade, the interior is prevented from being wet, the incident light is weak, the resistance is reduced, the circuit is in a closed circuit state, a drive drives the threaded column to rotate, the threaded column drives the lifting connecting frame to move upwards, the lifting connecting frame drives the connecting grip to move upwards, the lifting connecting grip moves upwards, the turnover plate shields the vent, and when the, the self-recovery of the spring is realized, so that the electric cabinet can keep different states according to different external environments, the interior of the electric cabinet can keep a dry state, and the circuit can be prevented from being oxidized by external water and oxygen.
2. The energy-saving and environment-friendly power distribution cabinet for preventing the line from aging by utilizing the photoresistor drives the connecting driving rod to be stretched to move upwards when the turnover plate moves upwards through the weather in cloudy days or rainy days, the air pressure in the bactericide is extruded according to the stretching of the connecting driving rod to spray the bactericide on the inner side of the bactericide, the connecting driving rod is stretched towards the outer side at the same time, the air pressure in the air pressure tank is increased, the load spring is driven to rise, the air flow in the air pressure tank is compressed, the dust suction head absorbs dust contained in the external power distribution cabinet under the closed state, the dust is led into the storage tank through the connecting rod, meanwhile, according to the characteristic of the photoresistor, the electromagnetic plate is in a passage state at the moment, the electromagnetic plate rotates, the central pole is electrified, according to the electromagnetic principle, when the metal wire passes through the current, a circular magnetic field, the surface that makes the electromagnetic plate is magnetized, and the cotton piece is wool fabric, through the static principle, under the magnetic field, electrostatic effect is stronger, inhales the dust in the air to realized preventing that the inboard of switch board from having the dust to pile up, the prevention has the risk of taking place dust explosion.
Drawings
FIG. 1 is a schematic diagram of a power distribution cabinet according to the present invention;
FIG. 2 is a schematic view of the structure of the roll-over plate of the present invention;
FIG. 3 is a schematic view of the dust collector of the present invention;
FIG. 4 is a schematic diagram of a photo-resistor according to the present invention;
fig. 5 is a schematic view of the structure of the connecting driving rod of the present invention.
In the figure: 1. a power distribution cabinet; 2. a dust collection device; 3. a photoresistor; 4. a lifting connecting frame; 5. an electromagnetic plate; 6. a turnover plate; 7. connecting a gripper; 8. a fixed mount; 9. a threaded post; 10. an air pressure tank; 11. a dust collection head; 12. connecting a driving rod; 13. a storage tank; 14. a load spring; 15. cotton block; 16. a torque spring; 17. a bactericide; 18. a connecting rod.
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. 1-5, an energy-saving and environment-friendly power distribution cabinet for preventing circuit aging by using a photo resistor comprises a power distribution cabinet 1, wherein the left side and the right side of the power distribution cabinet 1 are fixedly connected with a dust collection device 2, the left side and the right side of the dust collection device 2 are movably connected with a driving rod 12, the bottom end of the dust collection device 2 is fixedly connected with a storage tank 13, the center of the storage tank 13 is fixedly connected with a connecting rod 18, the left side and the right side of the connecting rod 18 are fixedly connected with an air pressure tank 10, the inner side of the air pressure tank 10 is movably connected with a load spring 14, the outer surface of the air pressure tank 10 is fixedly connected with a dust collection head 11, the upper side and the lower side of the power distribution cabinet 1 are movably connected with the driving rod 12 through the dust collection device 2, and the bottom end of the, the photoresistor has two types of characteristics, wherein the selected type of characteristic is incident light intensity, resistance is increased, incident light is weak, resistance is reduced, when sunlight is sufficient, the incident light intensity, resistance is increased, a circuit is broken, a light-passing port is in a light-passing state, the interior of the power distribution cabinet 1 is kept in a dry and ventilated environment, when the external weather starts turning to the shade, the interior is prevented from being wet, the incident light is weak, the resistance is reduced, the circuit is in a channel state, the circuit is driven to drive the threaded column 9 to rotate, the threaded column 9 drives the lifting connecting frame 4 to move upwards, the lifting connecting frame 4 drives the connecting gripper 7 to move upwards, the turnover plate 6 shields the vent, when the cloudy day or rainy day is over, the spring at the bottom of the threaded column 9 loses rotating force, the self-recovery performance of the spring is recovered, and the electrical cabinet is kept in different states according to the different external environments, the inside of the water-proof and water-proof pipe is kept in a dry state, and the oxidation of the pipeline due to external water and oxygen is prevented.
The energy-saving and environment-friendly power distribution cabinet capable of preventing circuit aging by using the photo-resistor is characterized in that the upper side and the lower side of a connecting driving rod 12 are movably connected with torque springs 16, the upper side and the lower side of a power distribution cabinet 1 are movably connected with a lifting connecting frame 4 through the connecting driving rod 12, the left side and the right side of the lifting connecting frame 4 are movably connected with a connecting gripper 7, the top end of the connecting gripper 7 is movably connected with a turnover plate 6, the bottom end of the lifting connecting frame 4 is movably connected with a threaded column 9, the left side and the right side of the threaded column 9 are fixedly connected with a fixed frame 8, the center of the power distribution cabinet 1 is fixedly connected with the photo-resistor 3, the outer surface of the photo-resistor 3 is movably connected with an electromagnetic plate 5, the left side and the right side of the electromagnetic plate 5 are fixedly connected with cotton blocks, the connecting driving rod 12 is driven to be stretched to move towards the upper side, according to the stretching of the connecting driving rod 12, the air pressure inside the bactericide 17 is extruded, the bactericide inside the bactericide 17 is sprayed out, the connecting driving rod 12 is stretched towards the outer side, the air pressure inside the air pressure tank 10 is increased, the load spring 14 is driven to rise, the air flow inside the bactericide 17 is compressed, the dust suction head 11 absorbs dust contained in the outer power distribution cabinet 1 in a closed state, the dust is led into the storage tank 13 through the connecting rod 18, meanwhile, according to the characteristic of the photoresistor 3, the electromagnetic plate 5 rotates in a closed state at the moment, the central pole is electrified, according to the electromagnetic principle, when a metal conducting wire passes through current, a circular magnetic field can be generated in the space around the conducting wire, the outer surface of the electromagnetic plate 5 is magnetized, the cotton block 15 is made of wool fabric, through the electrostatic principle, under the magnetic field, the electrostatic effect is stronger, inhales the dust in the air to the inboard that has realized preventing switch board 1 has the dust to pile up, and the prevention has the risk of taking place dust explosion.
The working principle is as follows: when the sunlight of the external environment is better, the characteristics of the photoresistor 3 are selected according to two types, wherein the selected type characteristics are the incident light intensity, the resistance is increased, the incident light is weak, the resistance is reduced, when the sunlight is sufficient, the incident light intensity and the resistance are increased, the circuit is broken, the light-transmitting opening is in a light-transmitting state, so that the inside of the power distribution cabinet 1 is kept in a dry and ventilated environment, when the outside weather starts to turn to the shade, the inside is prevented from being wet, the incident light is weak, the resistance is reduced, the circuit is in a channel state, the circuit is driven to drive the threaded column 9 to rotate, the threaded column 9 drives the lifting connecting frame 4 to move towards the upper side, the lifting connecting frame 4 drives the connecting hand grip 7 to move towards the upper side, so that the air vent is shielded by the turnover plate 6, when the cloudy day or the rainy day is finished, the spring at the bottom of the threaded column 9 restores to the original position according to the self-restoring property of the spring due to the loss of the rotating force.
Meanwhile, when the weather is cloudy or rainy, when the turnover plate 6 moves upwards, the connecting driving rod 12 is driven to be stretched to move upwards, according to the stretching of the connecting driving rod 12, the air pressure in the bactericide 17 is extruded to spray the bactericide on the inner side of the bactericide 17, meanwhile, the connecting driving rod 12 is stretched towards the outer side, the air pressure in the air pressure tank 10 is increased, the load spring 14 is driven to rise, the air flow in the dust suction head 11 is compressed, the dust suction head 11 absorbs the dust contained in the outer power distribution cabinet 1 in a closed state, the dust suction head is led into the storage tank 13 through the connecting rod 18, meanwhile, according to the characteristic of the photosensitive resistor 3, the dust suction head is in a passage state, the electromagnetic plate 5 rotates, the central pole is electrified, according to the electromagnetic principle, when a metal wire passes through current, a circular magnetic field can be generated in the space around the wire, and the outer surface of the electromagnetic plate 5, the cotton block 15 is made of wool fabric, and has strong electrostatic effect under a magnetic field through the electrostatic principle, so that dust in the air is absorbed, and dust explosion is prevented.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an utilize energy-concerving and environment-protective switch board that photo resistance prevention circuit is ageing, includes switch board (1), its characterized in that: the equal fixedly connected with dust extraction (2) of the left and right sides of switch board (1), the upper and lower both sides of switch board (1) all have connection actuating lever (12) through dust extraction (2) swing joint, the upper and lower both sides of switch board (1) all have lifting connection frame (4) through connecting actuating lever (12) swing joint, the central authorities fixedly connected with photo resistance (3) of switch board (1), the central authorities of switch board (1) have electromagnetic plate (5) through photo resistance (3) swing joint.
2. The energy-saving and environment-friendly power distribution cabinet using the photoresistor to prevent line aging according to claim 1, characterized in that: the lifting connection frame is characterized in that the left side and the right side of the lifting connection frame (4) are both movably connected with connection grippers (7), the top end of each connection gripper (7) is movably connected with a turnover plate (6), the bottom end of the lifting connection frame (4) is movably connected with a threaded column (9), and the left side and the right side of each threaded column (9) are both fixedly connected with a fixing frame (8).
3. The energy-saving and environment-friendly power distribution cabinet using the photoresistor to prevent line aging according to claim 1, characterized in that: the left side and the right side of the dust collection device (2) are movably connected with a connecting driving rod (12), the bottom end of the dust collection device (2) is fixedly connected with a storage tank (13), and the center of the storage tank (13) is fixedly connected with a connecting rod (18).
4. The energy-saving and environment-friendly power distribution cabinet using the photoresistor to prevent line aging according to claim 3, characterized in that: the left side and the right side of the connecting rod (18) are fixedly connected with an air pressure tank (10), the inner side of the air pressure tank (10) is movably connected with a load spring (14), and the outer surface of the air pressure tank (10) is fixedly connected with a dust suction head (11).
5. The energy-saving and environment-friendly power distribution cabinet using the photoresistor to prevent line aging according to claim 1, characterized in that: the outer surface of the photosensitive resistor (3) is movably connected with an electromagnetic plate (5), and cotton blocks (15) are fixedly connected to the left side and the right side of the electromagnetic plate (5).
6. The energy-saving and environment-friendly power distribution cabinet using the photoresistor to prevent line aging according to claim 1, characterized in that: the bottom end of the connecting driving rod (12) is fixedly connected with a bactericide (17), and the upper side and the lower side of the connecting driving rod (12) are both movably connected with torque springs (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011051747.1A CN112217120A (en) | 2020-09-29 | 2020-09-29 | Energy-saving and environment-friendly power distribution cabinet capable of preventing line aging by using photoresistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011051747.1A CN112217120A (en) | 2020-09-29 | 2020-09-29 | Energy-saving and environment-friendly power distribution cabinet capable of preventing line aging by using photoresistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112217120A true CN112217120A (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011051747.1A Withdrawn CN112217120A (en) | 2020-09-29 | 2020-09-29 | Energy-saving and environment-friendly power distribution cabinet capable of preventing line aging by using photoresistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112217120A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933685A (en) * | 2021-01-27 | 2021-06-11 | 文希珍 | Artificial intelligence water purifier with separated water stopping and purifying protection filter element |
-
2020
- 2020-09-29 CN CN202011051747.1A patent/CN112217120A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933685A (en) * | 2021-01-27 | 2021-06-11 | 文希珍 | Artificial intelligence water purifier with separated water stopping and purifying protection filter element |
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Application publication date: 20210112 |