CN116207628A - Smart power grids monitoring management equipment - Google Patents
Smart power grids monitoring management equipment Download PDFInfo
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- CN116207628A CN116207628A CN202310272299.5A CN202310272299A CN116207628A CN 116207628 A CN116207628 A CN 116207628A CN 202310272299 A CN202310272299 A CN 202310272299A CN 116207628 A CN116207628 A CN 116207628A
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- Prior art keywords
- cabinet body
- grid monitoring
- wall
- power grid
- intelligent power
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
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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
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of power equipment, and particularly discloses intelligent power grid monitoring and management equipment, which comprises a cabinet body, a base, a top cover and electrical equipment, wherein a waterlogging prevention floating block is arranged in the cabinet body, a vertical upward tooth surface bar is connected to the waterlogging prevention floating block, a vertical guide rail is arranged on the inner wall of the cabinet body, a key block accommodating groove is formed in the vertical guide rail, a limiting key block is connected to the key block accommodating groove through a spring, a sliding seat is arranged on the vertical guide rail, a bayonet is formed in the sliding seat, a mounting plate is connected to the sliding seat, the electrical equipment is arranged on the mounting plate, a connecting seat is fixed on the inner wall of the cabinet body, a gear and a winding wheel are connected in a rotating manner through a pin shaft, the gear is meshed with tooth noodles, a wire guide wheel is arranged at the upper end of the cabinet body, and a traction wire is connected with the mounting plate after bypassing the wire guide wheel; the intelligent power grid monitoring and managing equipment disclosed by the utility model has excellent effects of dust prevention, moisture prevention, waterlogging prevention and active heat dissipation and cooling.
Description
Technical Field
The utility model relates to the technical field of power grid equipment, and particularly discloses intelligent power grid monitoring and management equipment.
Background
The whole of the power substation and the power transmission and distribution line of various voltages in the power system is called a power grid. The intelligent power grid is based on the existing power grid, and is intelligently upgraded, so that the intelligent power grid is endowed with the capabilities of automatic monitoring, automatic management and self-decision making. Many power devices are involved in the smart grid, and it is necessary to install them centrally inside the power cabinet, except for cables and some large transformers. Especially, some outdoor power cabinets face severe environments, so that the outdoor power cabinets have dustproof, dampproof and waterlogging-preventing performances, and have a good heat dissipation effect in a high-temperature environment.
The utility model patent with the application number of 2020203197667 discloses a modularized intelligent power grid switch cabinet, which comprises a rear sealing plate, wherein a main heat dissipation mechanism is arranged at the rear end of the rear sealing plate, two groups of main heat dissipation mechanisms are arranged, each main heat dissipation mechanism comprises three fixing pieces, connecting plates, heat dissipation sealing plates and switch doors, the three fixing pieces are fixedly connected with the rear sealing plate, the three fixing pieces on each group of main heat dissipation mechanisms are provided with four, the connecting plates are positioned at the rear ends among the four three fixing pieces, the connecting plates are fixed with the three fixing pieces, the heat dissipation sealing plates are positioned in the interior among the four three fixing pieces, the switch doors are positioned between the connecting plates, the switch doors are fixedly connected with the connecting plates through rotating shafts and buckles, heat dissipation strips are arranged on the heat dissipation sealing plates and the switch doors, and rear heat dissipation parts are arranged at the upper ends and the lower ends of the rear end face of the rear sealing plate. The intelligent power grid switch cabinet disclosed by the patent can realize active heat dissipation of power equipment in the cabinet body through the main heat dissipation mechanism, and can ensure stable operation of relevant equipment of the intelligent power grid in a high-temperature environment. But this smart power grids cubical switchboard is because the design in louvre makes its dustproof, dampproofing effect not good to in the rainwater season in case take place the heavy rain then lead to the rainwater to enter into the internal portion of cabinet easily, make inside electrical equipment damage, and then cause whole electric wire netting paralysis. Therefore, to the above-mentioned not enough of current modularization smart power grids cubical switchboard, this application has designed a smart power grids monitoring management equipment that has dustproof, dampproofing, waterlogging prevention and initiative heat dissipation cooling performance concurrently.
Disclosure of Invention
The utility model aims to provide intelligent power grid monitoring and management equipment with dustproof, dampproof, waterlogging-proof and active heat dissipation and cooling performances, so as to solve the defects of the traditional modularized intelligent power grid switch cabinet in managing and protecting electrical equipment in an intelligent power grid.
The utility model is realized by the following technical scheme:
the utility model provides a smart power grids monitoring and managing equipment, includes the cabinet body, base, top cap and electrical equipment, the inside of the cabinet body is provided with the anti-waterlogging floating block, be connected with the vertically ascending flank of tooth strip on the anti-waterlogging floating block, be provided with the perpendicular guide rail on the inner wall of the cabinet body, set up a plurality of key piece storage slots that set up from top to bottom interval on the perpendicular guide rail, every have spacing key piece through spring coupling in the key piece storage slot, be provided with the sliding seat on the perpendicular guide rail, and offered the bayonet socket with spacing key piece looks adaptation on the sliding seat, the leading flank of sliding seat is connected with the mounting panel, electrical equipment sets up on the mounting panel;
the novel wire winding device is characterized in that a connecting seat is fixed on the inner wall of the cabinet body, a gear and a winding wheel are connected in the connecting seat through a pin shaft in a rotating mode, the gear is meshed with a tooth surface strip, a wire guiding wheel is arranged at the upper end of the cabinet body, a traction wire is arranged on the winding wheel, and the traction wire is connected with a mounting plate after bypassing the wire guiding wheel.
In the running process of the intelligent power grid monitoring and managing equipment, when flood occurs in rainstorm weather, the buoyancy effect of rainwater entering the cabinet body on the anti-flood floating blocks is utilized to enable the tooth surface strips to vertically move upwards, then the winding wheel starts to rotate and wind through the meshing effect between the tooth surface strips and the gears, and then the mounting plate provided with the electrical equipment is enabled to move upwards along the vertical guide rail through the traction effect of the traction wire.
In the process of the upward movement of the mounting plate, the sliding seat can move upward and extrude the limiting key block into the key block storage groove, then when the bayonet on the sliding seat is aligned with the limiting key block, the limiting key block can be instantly popped out and stretches into the bayonet, so that the sliding seat and the mounting plate are prevented from moving downward, the possibility that the electrical equipment on the mounting plate contacts with rainwater in flooding is effectively avoided, the waterlogging prevention effect of the whole intelligent power grid monitoring and management equipment is improved, and the stable operation of the intelligent power grid is ensured.
As a further arrangement of the scheme, the base and the top cover are respectively connected with the upper end and the lower end of the cabinet body, the front side surface of the cabinet body is provided with the cabinet door, the lower end of the side wall of the cabinet body is provided with the air inlet hole, and the upper end of the side wall of the cabinet body is provided with the air outlet hole.
As a further arrangement of the scheme, the side wall of the cabinet body is fixedly provided with a guide sliding rail, and the side surface of the waterlogging prevention floating block is provided with a notch aligned with the air inlet hole and a guide sliding opening matched with the guide sliding rail.
As a further arrangement of the scheme, the top cover is extended with a side baffle plate which is downwards arranged and shields the outer side of the exhaust hole.
As a further arrangement of the scheme, the limiting key block is shaped like an outer trapezoid, and the inclined plane on the trapezoid is arranged at the lower end of the outer side of the limiting key block.
As a further setting of the scheme, an information acquisition unit and a control unit are arranged in the cabinet body, the information acquisition unit is connected with a signal input end of the control unit, and a heat radiation fan connected with a signal output end of the control unit is further arranged on the cabinet body.
As a further setting of above-mentioned scheme, signal acquisition unit includes temperature sensor and humidity transducer, the supply-air outlet has been seted up on the cabinet body, the radiator fan sets up in the outside of supply-air outlet, the inboard of supply-air outlet still is provided with drier subassembly.
As a further setting of above-mentioned scheme, the drier subassembly is including setting up the receiver on the cabinet body inner wall, be provided with the flat screen frame in the receiver, it has solid drier to fill in the flat screen frame, still be provided with on the cabinet body inner wall and release the flat screen frame from the receiver and cover the electric telescopic handle at the supply-air outlet.
Compared with the prior art, the utility model has the following beneficial effects:
according to the intelligent power grid monitoring and managing device disclosed by the utility model, related power equipment is integrated in the cabinet body for protection, the intelligent power grid monitoring and managing device not only has a heat dissipation and cooling effect in the running process of the device, but also can automatically push and fix the mounting plate provided with the electric equipment upwards when a flood condition is met, and the electric equipment is prevented from being contacted with rainwater as much as possible, so that the intelligent power grid can still stably run in a flood disaster environment, the internal structure of the intelligent power grid monitoring and managing device is novel in design, and the intelligent power grid monitoring and managing device has a good flood prevention effect.
The intelligent power grid monitoring and managing equipment disclosed by the utility model is further improved and designed by combining with the surrounding environment, the temperature and the air humidity in the intelligent power grid are monitored in real time by utilizing the information acquisition unit, the heat dissipation fan can be controlled by the control unit to actively dissipate heat after the detection result exceeds the set value, meanwhile, the drying agent can be sent out from the storage box according to the condition, and the air in the intelligent power grid is further dried, so that the running environment of electrical equipment in the intelligent power grid is effectively improved, and the intelligent power grid monitoring and managing equipment has good cooling and moistureproof effects.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a first angle perspective structure of embodiment 1 of the present utility model;
fig. 2 is a schematic view of a first angle perspective structure of embodiment 1 of the present utility model;
FIG. 3 is a schematic view of a three-dimensional cross-section structure of a casing, a seal end cover, etc. in the present utility model;
FIG. 4 is a schematic perspective view of a stationary shaft, a stator mounting bracket, and an inner stator according to the present utility model;
FIG. 5 is a schematic diagram of a three-dimensional structure of a heat dissipation fan, a wind hose, a filter, etc. in the present utility model;
fig. 6 is a schematic perspective view of embodiment 2 of the present utility model;
FIG. 7 is a schematic perspective view of a seal end cap according to embodiment 2 of the present utility model;
fig. 8 is an enlarged schematic view of the structure of fig. 7 a according to the present utility model.
Description of the embodiments
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail with reference to fig. 1 to 8, and examples.
Examples
Referring to fig. 1 and 5, a waterlogging prevention floating block 5 is arranged at the bottom of the cabinet body 1, the waterlogging prevention floating block 5 is a hollow outer shell formed by injection molding of plastic particles, notches 501 aligned with the air inlet holes 101 are reserved on the left side surface and the right side surface of the waterlogging prevention floating block 5, and the air inlet holes 101 are prevented from being blocked by the side surfaces of the waterlogging prevention floating block 5. The upper surface of the waterlogging prevention floating block 5 is fixedly connected with a vertical upward tooth surface strip 6, the tooth surface strip 6 is arranged in a U shape in a specific design, and tooth surfaces 601 are arranged on the left side surface and the right side surface of the tooth surface strip 6. Meanwhile, in order to enable the waterlogging prevention floating block 5 to vertically move upwards under the buoyancy effect, a guide sliding opening 502 is formed in the waterlogging prevention floating block 5, and then a guide sliding rail 7 matched with the guide sliding opening 502 is fixedly connected to the inner wall of the cabinet body 1.
Referring to fig. 3, 4 and 6, two vertical guide rails 8 are fixedly installed on the rear inner wall of the cabinet body 1, a plurality of key block receiving grooves 801 are formed in the side surfaces of the vertical guide rails 8 at intervals up and down, a limit key block 803 is connected to the inside of each key block receiving groove 801 through a spring 802, the limit key block 803 is trapezoid in shape, and an inclined surface of the trapezoid is arranged at the outer lower end of the limit key block 803.
Referring to fig. 3 and 7, a sliding seat 9 is slidably provided on each vertical rail 8 up and down, and a bayonet 901 adapted to the limit key 803 is provided on a side surface of the sliding seat 9. When the slide seat 9 moves up and down along the vertical guide rail 8, the side surface of the slide seat contacts with the inclined surface on the limit key block 803, so that the limit key block 803 is pressed to retract into the key block accommodating groove 801. When the bayonet 901 on the sliding seat 9 moves to the position of the limiting key block 803, the bayonet 901 can be instantaneously protruded outwards under the action of the spring 802 and clamped into the bayonet 901, so that the downward movement process of the sliding seat 9 is limited.
The front ends of the two sliding seats 9 are connected with a mounting plate 10 together, various electric devices 11 are mounted on the front side surface of the mounting plate 10 according to actual power requirements, the specific electric devices 11 are conventional transformers, reactors, capacitors, combined electrical appliances, circuit breakers, transformers and the like, and when the various electric devices 11 are fixed on the mounting plate 10, wires of the various electric devices 11 can be gathered together and led out from the upper half part of the cabinet body 1. Meanwhile, in the embodiment 1, the heat radiating fins 12 are further arranged on the back surface of the mounting plate 10, and the heat radiating and cooling effects of the electrical equipment 11 are improved to a certain extent through the arrangement of the heat radiating fins 12.
Referring to fig. 2, 4 and 8, two connecting seats 13 are fixedly connected to the inner wall of the cabinet body 1, and a gear 14 and a winding wheel 15 are rotatably connected to each connecting seat 13 through a pin, wherein the gear 14 is meshed with the upper end of a corresponding tooth surface 601 on the tooth noodle 6. A traction wire 16 is connected to the winding wheel 15, and a wire guide wheel 17 is fixedly arranged on the inner wall of the cabinet body 1 above the connecting seat 13, so that the traction wire 16 bypasses the wire guide wheel 17 and is connected with the upper end of the mounting plate 10.
When the smart grid monitoring and managing device disclosed in this embodiment 1 operates in a daily environment, external cold air can flow into the cabinet body and take away heat generated on the electrical device 11 through the arrangement of the air inlet hole 101 and the air outlet hole 102, so that the smart grid monitoring and managing device has a certain heat dissipation effect.
When encountering stormy weather, the rainwater enters the inside of the cabinet body 1, and along with the increase of the rainwater in the cabinet body 1, the waterlogging prevention floating block 5 can vertically and upwards move under the action of buoyancy, the winding wheel 15 is enabled to rotate through the meshing transmission between the tooth noodles 6 and the gear 14 in the upward moving process of the waterlogging prevention floating block 5, and then the mounting plate 10 is enabled to upwards move along the vertical guide rail 8 through the winding action of the winding wheel 15 on the traction wire 16. In the upward moving process of the mounting plate 10, the mounting plate 10 is prevented from moving downwards through the action between the bayonet 901 on the sliding seat 9 and the limit key block 803 on the vertical guide rail 8, so that the contact between the electrical equipment 11 mounted on the mounting plate 10 and rainwater immersed in the cabinet body 1 is effectively avoided, the electrical equipment 11 can still effectively and stably run in stormwater, and the waterlogging prevention effect of the whole intelligent power grid monitoring and management equipment is improved.
Examples
In this embodiment 2, an intra-cabinet environmental information collection unit and a control unit are further disposed at the upper end of the inner wall of the cabinet body 1, the specific information collection unit includes a temperature sensor 18 and a humidity sensor 19, the control unit includes a single-chip microcomputer 20 selectively disposed on the inner wall of the cabinet body 1, and the temperature sensor 18 and the humidity sensor 19 are connected with signal input ends of the single-chip microcomputer 20. In the operation process of the intelligent power grid monitoring and managing device, the temperature of the internal environment is collected through the temperature sensor 18, and the humidity of the internal air is collected through the humidity sensor 19.
An air supply port 103 is formed in one side wall of the cabinet body 1, a heat radiation fan 21 is arranged outside the air supply port 103, and the heat radiation fan 21 is connected with a signal output end of the singlechip 20, so that the heat radiation fan 21 is controlled by the singlechip 20 to start and stop. In addition, in order to avoid impurity inclusion in the cold air fed into the cabinet body 1 by the cooling fan 21, a filter screen 25 is further arranged at the outer end of the cooling fan 21, and the fed cold air is effectively filtered by the filter screen, so that the purity of the air entering the cabinet body 1 is ensured.
In addition, a storage box 22 is arranged on the inner wall of the cabinet body 1 at the air supply opening 103, one end of the storage box 22 close to the air supply opening 103 is opened, then a flat plate net frame 23 is arranged in the storage box 22, and a large amount of solid drying agent is filled in the flat plate net frame 23. Then, an electric telescopic rod 24 is fixedly arranged on the inner wall of the cabinet body 1, the electric telescopic rod is also connected with the signal output end of the singlechip 20, and then the movable end of the electric telescopic rod 24 extends into the storage box 22 to be connected with the flat screen frame 23.
When the humidity sensor 19 detects that the air humidity in the cabinet body 1 is too high, the electric telescopic rod 24 is started to push the flat screen frame 23 to the air supply opening 103, then the heat dissipation fan 21 is started, a large amount of dry air is sent into the cabinet body 1 through the heat dissipation fan 21, the air with the moist inside is discharged through the sent dry air, and meanwhile, the sent air can also actively dissipate heat of the electrical equipment 11 installed inside, so that the heat dissipation performance of the electrical equipment is improved. And only in the weather of high-temperature drying, only the heat dissipation fan 21 is required to be independently started to actively dissipate heat.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The utility model provides a smart power grids monitoring and managing equipment, includes the cabinet body, base, top cap and electrical equipment, its characterized in that, the inside of the cabinet body is provided with the waterlogging prevention floating block, be connected with the vertically ascending flank of tooth strip on the waterlogging prevention floating block, be provided with the perpendicular guide rail on the inner wall of the cabinet body, set up a plurality of key piece storage tanks that set up from top to bottom at intervals on the perpendicular guide rail, every the key piece is accomodate the inslot and is all connected with spacing key piece through the spring, be provided with the sliding seat on the perpendicular guide rail, and offered the bayonet socket with spacing key piece looks adaptation on the sliding seat, the leading flank of sliding seat is connected with the mounting panel, electrical equipment sets up on the mounting panel;
the novel wire winding device is characterized in that a connecting seat is fixed on the inner wall of the cabinet body, a gear and a winding wheel are connected in the connecting seat through a pin shaft in a rotating mode, the gear is meshed with a tooth surface strip, a wire guiding wheel is arranged at the upper end of the cabinet body, a traction wire is arranged on the winding wheel, and the traction wire is connected with a mounting plate after bypassing the wire guiding wheel.
2. The intelligent power grid monitoring and managing device according to claim 1, wherein the base and the top cover are respectively connected with the upper end and the lower end of the cabinet body, a cabinet door is arranged on the front side surface of the cabinet body, an air inlet hole is formed in the lower end of the side wall of the cabinet body, and an air exhaust hole is formed in the upper end of the side wall of the cabinet body.
3. The intelligent power grid monitoring and management device according to claim 2, wherein a guiding sliding rail is fixed on the side wall of the cabinet body, and a notch aligned with the air inlet hole and a guiding sliding opening matched with the guiding sliding rail are formed in the side face of the waterlogging prevention floating block.
4. The smart grid monitoring and management device of claim 2 wherein the top cover extends with side baffles disposed downward and shielding the outside of the exhaust holes.
5. The smart grid monitoring and management device of claim 1, wherein the limit key block is shaped like an outer trapezoid, and an inclined plane on the trapezoid is disposed at an outer lower end of the limit key block.
6. The intelligent power grid monitoring and managing device according to claim 1, wherein an information acquisition unit and a control unit are arranged in the cabinet body, the information acquisition unit is connected with a signal input end of the control unit, and a heat dissipation fan connected with a signal output end of the control unit is further arranged on the cabinet body.
7. The smart grid monitoring and management device of claim 6, wherein the signal acquisition unit comprises a temperature sensor and a humidity sensor, an air supply port is formed in the cabinet body, the heat dissipation fan is arranged on the outer side of the air supply port, and a desiccant assembly is further arranged on the inner side of the air supply port.
8. The smart grid monitoring and management apparatus of claim 1 wherein the desiccant assembly comprises a receiver disposed on an inner wall of the cabinet, wherein a flat screen is disposed in the receiver, wherein solid desiccant is filled in the flat screen, and wherein an electric telescopic rod for pushing the flat screen out of the receiver and covering the air supply opening is further disposed on the inner wall of the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310272299.5A CN116207628A (en) | 2023-03-21 | 2023-03-21 | Smart power grids monitoring management equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310272299.5A CN116207628A (en) | 2023-03-21 | 2023-03-21 | Smart power grids monitoring management equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116207628A true CN116207628A (en) | 2023-06-02 |
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ID=86512873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310272299.5A Pending CN116207628A (en) | 2023-03-21 | 2023-03-21 | Smart power grids monitoring management equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116207628A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117277591A (en) * | 2023-11-21 | 2023-12-22 | 国网辽宁省电力有限公司 | Power quality monitoring system |
-
2023
- 2023-03-21 CN CN202310272299.5A patent/CN116207628A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117277591A (en) * | 2023-11-21 | 2023-12-22 | 国网辽宁省电力有限公司 | Power quality monitoring system |
| CN117277591B (en) * | 2023-11-21 | 2024-01-26 | 国网辽宁省电力有限公司 | Power quality monitoring system |
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