CN114188852A - Power transmission and transformation economizer and power transmission and transformation system - Google Patents
Power transmission and transformation economizer and power transmission and transformation system Download PDFInfo
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- CN114188852A CN114188852A CN202111624512.1A CN202111624512A CN114188852A CN 114188852 A CN114188852 A CN 114188852A CN 202111624512 A CN202111624512 A CN 202111624512A CN 114188852 A CN114188852 A CN 114188852A
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- power transmission
- box body
- fixed mounting
- transformation
- control box
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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
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/46—Construction of the actuator
- A62C37/48—Thermally sensitive initiators
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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
- B01D53/261—Drying gases or vapours by adsorption
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
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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
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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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
- H02J13/00006—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 information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
Abstract
The invention discloses a power transmission and transformation energy-saving device and a power transmission and transformation system, and relates to the technical field of power transformation systems. According to the invention, high-temperature air in the electricity control box body is driven to enter the inner cavity of the control box body through the work of the ventilation fan, the high-temperature air is in full contact with the copper plate to heat the copper plate, the heat is transferred to the supporting film through the graphene heat absorbing plate, the supporting film is heated to generate downward elongated deformation, the movable balancing weight is simultaneously driven to move downwards to press the pressing type carbon dioxide fire extinguisher body, and liquefied carbon dioxide is sprayed out through the covering type spray pipe to extinguish open fire in the electricity control box body.
Description
Technical Field
The invention relates to the technical field of power transformation systems, in particular to a power transmission and transformation energy-saving device and a power transmission and transformation system.
Background
The transmission of current often leads to because of the circuit generates heat and causes the loss, so all rise voltage through the transformer when carrying, let the current diminish in order to reduce the loss that generates heat, high-tension electricity has very high danger, and target electrical apparatus need not so high pressure yet, this just needs to reduce voltage through the transformer, because need the multiple power transformation of in-process at current transmission, so called the transmission and transformation of current transmission, need use transmission and transformation economizer in the in-process of transmission and transformation. The following problems exist in the prior art:
1. the existing power transmission and transformation energy-saving device does not have the function of automatic fire extinguishing, if internal devices are on fire due to natural damage, electric power personnel cannot extinguish the open fire in time, and larger accidents can be caused and need to be improved;
2. the existing power transmission and transformation system does not have the function of electric leakage detection, a resident power grid centralized device is more erected nearby a resident building, the flow of people nearby is larger, and the personal safety of residents nearby can be influenced if electric leakage occurs inside the resident power grid centralized device.
Disclosure of Invention
The invention provides a power transmission and transformation energy-saving device and a power transmission and transformation system, wherein one purpose is to have an automatic fire extinguishing function and solve the problem that a larger accident can be caused because an open fire cannot be extinguished in time; the other purpose is to solve the problem that the personal safety of nearby residents is influenced by the electric leakage in the resident power grid centralized device so as to achieve the effects of detecting and alarming the electric leakage information.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
in a first aspect, the invention provides an electric transmission and transformation energy-saving device, which comprises an electric control box body, wherein an electric transmission and transformation energy-saving device body is fixedly installed in an inner cavity of the electric control box body, a sun shield is fixedly installed at the top of the electric control box body, an automatic fire extinguishing mechanism is arranged at the top of the electric control box body, and a ventilation mechanism is arranged on the right side of the electric control box body.
Automatic fire extinguishing mechanism includes the plastics box, fixed mounting has the support frame on the inner wall of plastics box, sliding connection has push type carbon dioxide fire extinguisher body on the inner wall of support frame, adjacent two through connecting block fixed connection between the support frame, the top fixed mounting of support frame has initial balancing weight.
The ventilation mechanism comprises a dehumidification box body, a baffle is fixedly mounted on the right side of the dehumidification box body, an air humidity sensor is fixedly mounted at the bottom of the dehumidification box body, an iron plate is fixedly mounted at the bottom of an inner cavity of the dehumidification box body, and an electric telescopic rod is fixedly mounted at the top of the iron plate.
The technical scheme of the invention is further improved as follows: the plastic box body is fixedly connected to the top of the electricity control box body, a control box body is fixedly mounted at the top of an inner cavity of the plastic box body, an outer discharge pipeline is detachably connected to the right side of the control box body, the right side of the outer discharge pipeline extends to the right side of the plastic box body, and an overlay type spray pipe is fixedly connected to the output end of the press type carbon dioxide fire extinguisher body.
The technical scheme of the invention is further improved as follows: the air inlet groove is formed in the left side of the fixed plate, the discharge groove is formed in the right side of the fixed plate, and the inner side of the air inlet groove is communicated with the outer side of the discharge groove.
The technical scheme of the invention is further improved as follows: the right side fixed mounting of intake stack inner chamber has the copper, the right side subsides of copper are equipped with the graphite alkene absorber plate, the right side swing joint of graphite alkene absorber plate has the support film, the top of support film and the top fixed connection of fixed plate inner chamber, the bottom fixedly connected with that the bottom of support film extends to the control box body removes the balancing weight.
The technical scheme of the invention is further improved as follows: the bottom discharge hole has been seted up to the bottom of overlay type spray tube, fixedly connected with side discharge flat nozzle on the outer wall of overlay type spray tube, top backward flow hole has been seted up at the top of side discharge flat nozzle.
The technical scheme of the invention is further improved as follows: dehumidification box fixed mounting is on the right side of accuse electricity box, fixed mounting has the deflector in the inner chamber of dehumidification box, electric telescopic handle's removal end fixed mounting has the dehumidification board, the top fixed mounting of dehumidification board has the rubber cock board.
The technical scheme of the invention is further improved as follows: the outer wall of the dehumidifying plate is provided with a weight reducing groove, the bottom of the dehumidifying plate is fixedly provided with a nylon baffle, the bottom of the nylon baffle is fixedly provided with a magnetic block, the bottom of the magnetic block is movably connected with the top of the iron plate, the side surface of the dehumidifying plate is provided with a mounting groove, and a dehumidifying ring is movably connected in the inner cavity of the mounting groove.
The technical scheme of the invention is further improved as follows: the pull groove has been seted up on the outer wall of dehumidification ring, set up the protrusion piece that agrees with mutually with the pull groove in the inner chamber of mounting groove, fixedly connected with rubber ring on the outer wall of dehumidification ring, the equal fixed mounting in both sides of dehumidification ring has the otter board, two it has the active carbon granule to fill between the otter board, quick vent has been seted up to the side of otter board, fixed mounting has cotton moisture absorption stick in the inner chamber of quick vent.
In a second aspect, the invention further provides a power transmission and transformation system, which includes a high-voltage power grid, wherein an output end of the high-voltage power grid is connected with a transformer, an output end of the transformer is connected with a power transmission and transformation energy-saving device, an output end of the power transmission and transformation energy-saving device is connected with a residential power grid centralized device, and the residential power grid centralized device is provided with an electric leakage monitoring module.
Further, the electric leakage monitoring module comprises a monitoring submodule, a data processing submodule and an alarm submodule, and the electric leakage monitoring module comprises the following steps: the monitoring submodule is used for detecting electric leakage of the ground nearby the resident power grid centralized device by using electric leakage detection equipment, feeding current information in the ground back to the data processing submodule for analysis, and if the current is larger than a preset value, sending trigger information to the interior of the alarm submodule, and after the alarm submodule receives the trigger information, controlling the alarm device to work simultaneously to prompt nearby personnel safely.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides an energy-saving device for power transmission and transformation and a power transmission and transformation system, which adopt the combination of a ventilation fan, a copper plate, a graphene heat absorption plate, a supporting film, a pressing type carbon dioxide fire extinguisher body and a covering type spray pipe, when a fire breaks out in a device in a power control box body, the temperature of air in the power control box body is driven to rise, high-temperature air in the power control box body is driven to enter an inner cavity of the control box body through the work of the ventilation fan, the high-temperature air is fully contacted with the copper plate to heat the copper plate, the heat is transferred to the supporting film through the graphene heat absorption plate to be heated to generate downward elongation deformation, meanwhile, a movable balancing weight is driven to move downwards to press the pressing type carbon dioxide fire extinguisher body, and liquefied carbon dioxide is sprayed out through the covering type spray pipe to extinguish open fire in the power control box body, thereby avoiding the problem that the open fire cannot be extinguished in time and larger accidents can be caused, the safety of the device is improved.
2. The invention provides a power transmission and transformation energy-saving device and a power transmission and transformation system, wherein the ground near a resident power grid centralized device is subjected to electric leakage detection through electric leakage detection equipment, current information in the ground is fed back to a data processing submodule to be analyzed, if the current is larger than a preset value, trigger information is sent to the interior of an alarm submodule, and after the alarm submodule receives the trigger information, the alarm submodule controls an alarm device to work to prompt nearby personnel for safety, so that the nearby personnel are prompted to perform corresponding processing in time, the problem that the personal safety of the nearby residents is influenced due to the electric leakage in the interior of the resident power grid centralized device is avoided, and the safety of the system is improved.
3. The invention provides a power transmission and transformation energy-saving device and a power transmission and transformation system, wherein a ventilation fan, an external discharge pipeline and a cotton moisture absorption rod are combined to control the operation of the ventilation fan, so that outside air can be sucked into an inner cavity of a power control box body through the right side of a dehumidification box body, the air in the inner cavity of the power control box body is replaced through the plastic box body and the inner cavity of a control box body through the external discharge pipeline, the function of air cooling of devices in the power control box body is realized, meanwhile, the dehumidification treatment can be carried out on the air entering the inner cavity of the power control box body through the design of the cotton moisture absorption rod and active carbon particles, the dryness degree in the inner cavity of the power control box body is ensured, and the reliability of the device is improved.
4. The invention provides a power transmission and transformation energy-saving device and a power transmission and transformation system, wherein an air humidity sensor, an electric telescopic rod and a dehumidifying plate are combined, the air humidity sensor can detect the external air humidity of a power control box body, when the air humidity is dry, the air humidity sensor controls the electric telescopic rod to extend, the dehumidifying plate is pushed to the top of the dehumidifying box body, and a cotton moisture absorption rod and active carbon particles are naturally dried through natural wind, so that the normal operation of the dehumidifying operation of the device is ensured, and the safety of the device is ensured.
Drawings
Fig. 1 is a schematic structural diagram of an electric transmission and transformation energy-saving device of the present invention;
FIG. 2 is a schematic view of the internal structure of the plastic case of the present invention;
FIG. 3 is a schematic diagram of the internal structure of the control box according to the present invention;
FIG. 4 is a schematic sectional view of a top view of a fixation plate of the present invention;
FIG. 5 is a schematic cross-sectional view of a top view of the covered nozzle of the present invention;
FIG. 6 is a schematic view of the internal structure of the dehumidifying case of the present invention;
FIG. 7 is a schematic diagram of a dehumidifying plate according to the present invention;
FIG. 8 is a schematic side view of a dehumidifying ring according to the present invention;
fig. 9 is a block diagram of a power transmission and transformation system according to the present invention.
In the figure: 1. an electric control box body; 2. a sun visor;
3. an automatic fire extinguishing mechanism; 31. a plastic box body; 32. a support frame; 33. a pressing type carbon dioxide fire extinguisher body; 34. a covering type spray pipe; 341. a bottom drain hole; 342. a side discharge flat nozzle; 343. a top return orifice; 35. a control box body; 351. a ventilation fan; 352. a fixing plate; 3521. an air inlet groove; 3522. a copper plate; 3523. a graphene absorber plate; 3524. supporting the film; 3525. a discharge chute; 353. moving the balancing weight; 36. an outer discharge pipe; 37. an initial balancing weight;
4. a ventilation mechanism; 41. a dehumidification box body; 42. a baffle plate; 43. a guide plate; 44. an air humidity sensor; 45. an electric telescopic rod; 46. a dehumidification plate; 461. a nylon baffle plate; 462. a magnetic block; 463. a dehumidifying ring; 4631. groove drawing; 4632. a rubber ring; 4633. a screen plate; 4634. a quick vent; 4635. a cotton moisture wicking stick; 47. a rubber plug plate.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
In a first aspect, as shown in fig. 1-9, the present invention provides an energy saving device for power transmission and transformation, which comprises a power control box body 1, a power transmission and transformation energy saving device body is fixedly installed in an inner cavity of the power control box body 1, a sun shield 2 is fixedly installed on the top of the power control box body 1, an automatic fire extinguishing mechanism 3 is installed on the top of the power control box body 1, a ventilation mechanism 4 is installed on the right side of the power control box body 1, the automatic fire extinguishing mechanism 3 comprises a plastic box body 31, a support frame 32 is fixedly installed on the inner wall of the plastic box body 31, a pressing type carbon dioxide fire extinguisher body 33 is slidably connected on the inner wall of the support frame 32, two adjacent support frames 32 are fixedly connected through a connecting block, an initial balancing weight 37 is fixedly installed on the top of the support frame 32, through the design of the initial balancing weight 37, the triggering condition of the pressing type carbon dioxide fire extinguisher body 33 can be reduced, only a slight thrust is required, can make push type carbon dioxide fire extinguisher body 33 open, be convenient for follow-up removal balancing weight 353 is to its work of opening, ventilation mechanism 4 is including dehumidification box 41, the right side fixed mounting of dehumidification box 41 has baffle 42, the bottom fixed mounting of dehumidification box 41 has air humidity sensor 44, the bottom fixed mounting of dehumidification box 41 inner chamber has iron plate, the top fixed mounting of iron plate has electric telescopic handle 45, through being equipped with ventilation blower 351, control its work, can pass through cotton moisture absorption stick 4635 and active carbon particle dehumidification back with the outside air and inhale in the inner chamber of accuse electronic box 1, carry out the forced air cooling heat dissipation to the device of accuse electronic box 1 inner chamber.
Example 2
As shown in fig. 1 to 9, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the plastic box 31 is fixedly connected to the top of the electricity control box 1, a control box 35 is fixedly installed at the top of an inner cavity of the plastic box 31, an outer discharge pipeline 36 is detachably connected to the right side of the control box 35, the right side of the outer discharge pipeline 36 extends to the right side of the plastic box 31, an output end of the press-type carbon dioxide extinguisher body 33 is fixedly connected with a cover-type spray pipe 34, a ventilation fan 351 is fixedly installed in the inner cavity of the control box 35, a fixing plate 352 is fixedly installed at the top of the inner cavity of the control box 35, an air inlet slot 3521 is formed in the left side of the fixing plate 352, a discharge slot 3525 is formed in the right side of the fixing plate 352, the inner side of the air inlet slot 3521 is communicated with the outer side of the discharge slot 3525, a copper plate 3522 is fixedly installed on the right side of the inner cavity of the air inlet slot 3522, a graphene heat absorbing plate 3523 is attached to the right side of the graphene heat absorbing plate 3523, a supporting film 3524 is movably connected to the right side of the graphene heat absorbing plate 3523, the top of the supporting film 3524 is fixedly connected with the top of the inner cavity of the fixing plate 352, the bottom of the supporting film 3524 extends to the bottom of the control box body 35 and is fixedly connected with a movable balancing weight 353, when a fire breaks out in a device in the electric control box body 1, the temperature of the air in the electric control box body 1 is driven to rise, the high-temperature air in the electric control box body 1 is driven to enter the inner cavity of the control box body 35 through the work of the ventilation fan 351, the high-temperature air is fully contacted with the copper plate 3522 to heat the copper plate 3522, the heat is transmitted to the supporting film 3524 through the graphene heat absorbing plate 3523 to be heated to generate downward elongation deformation, the movable balancing weight 353 is driven to move downwards to press the carbon dioxide fire extinguisher body 33, liquefied carbon dioxide is sprayed out through the covering type spraying pipe 34 to extinguish the open fire in the electric control box body 1, the bottom of the covering type spraying pipe 34 is provided with a bottom discharging hole 341, flat mouth 342 is discharged to fixedly connected with side on the outer wall of overlay type spray tube 34, top backward flow hole 343 has been seted up at the top that flat mouth 342 was discharged to the side, through being equipped with side discharge flat mouth 342, can make carbon dioxide spout from the side of overlay type spray tube 34, through the design of top backward flow hole 343, get the top blowout of carbon dioxide from overlay type spray tube 34, because the weight of carbon dioxide is less than air weight, carbon dioxide can be the overlay type and fall to the top of device, handle its putting out a fire.
Example 3
As shown in fig. 1 to 9, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the dehumidifying box 41 is fixedly installed at the right side of the electricity controlling box 1, a guide plate 43 is fixedly installed in the inner cavity of the dehumidifying box 41, a dehumidifying plate 46 is fixedly installed at the moving end of the electric telescopic rod 45, the air humidity outside the electricity controlling box 1 can be detected through an air humidity sensor 44, when the air humidity is dry, the air humidity sensor 44 controls the electric telescopic rod 45 to extend, the dehumidifying plate 46 is pushed to the top of the dehumidifying box 41, the cotton moisture absorbing rod 4635 and the activated carbon particles are naturally dried through natural wind, thereby ensuring the normal operation of the dehumidifying operation of the device, a rubber plug plate 47 is fixedly installed at the top of the dehumidifying plate 46, a weight reducing groove is formed in the outer wall of the dehumidifying plate 46, a nylon baffle 461 is fixedly installed at the bottom of the dehumidifying plate 46, a magnetic block 462 is fixedly installed at the bottom of the nylon baffle 461, and the bottom of the magnetic block 462 is movably connected with the top of the iron plate, the mounting groove has been seted up to dehumidification board 46's side, swing joint has dehumidification ring 463 in the inner chamber of mounting groove, draw groove 4631 has been seted up on the outer wall of dehumidification ring 463, set up the bulge that agrees with draw groove 4631 mutually in the inner chamber of mounting groove, fixedly connected with rubber ring 4632 on the outer wall of dehumidification ring 463, the equal fixed mounting in both sides of dehumidification ring 463 has otter board 4633, it has the active carbon granule to fill between two otter boards 4633, quick vent 4634 has been seted up to otter board 4633's side, fixed mounting has cotton moisture absorption stick 4635 in quick vent 4634's the inner chamber, design through rubber plugboard 47, can seal the top of dehumidification box 41, design through nylon baffle 461, can shelter from the side of electric telescopic handle 45, avoid the air of non-dehumidification to pass through the problem that electric telescopic handle 45 departments got into in the electric telescopic handle box 1.
Example 4
In a second aspect, as shown in fig. 1 to 9, the present invention further provides a power transmission and transformation system, which includes a high voltage power grid, wherein an output end of the high voltage power grid is connected to a transformer, an output end of the transformer is connected to a power transmission and transformation energy saving device, an output end of the power transmission and transformation energy saving device is connected to a residential power grid concentration device, and a leakage monitoring module is disposed on the residential power grid concentration device.
The leakage monitoring module comprises a monitoring submodule, a data processing submodule and an alarm submodule, and comprises the following steps: the monitoring submodule is used for detecting electric leakage of the ground nearby the resident power grid centralized device by using electric leakage detection equipment, feeding current information in the ground back to the data processing submodule for analysis, and if the current is larger than a preset value, sending trigger information to the interior of the alarm submodule, and after the alarm submodule receives the trigger information, controlling the alarm device to work simultaneously to prompt nearby personnel safely.
The working principle of the power transmission and transformation energy-saving device is described in detail below.
As shown in fig. 1-9, before use, the power transmission and transformation energy saving device body in the power control box body 1 is correspondingly connected to the power grid system, so as to normally use the device, when in use, the ventilation fan 351 is controlled to work, so that the outside air can be dehumidified by the cotton moisture absorption rod 4635 and the activated carbon particles and then sucked into the inner cavity of the power control box body 1, the devices in the inner cavity of the power control box body 1 are cooled by air, the outside air humidity of the power control box body 1 can be detected by the air humidity sensor 44, when the air humidity is dry, the dehumidifying plate 46 is pushed to the top of the dehumidifying box body 41 by the electric telescopic rod 45, the cotton moisture absorption rod 4635 and the activated carbon particles are naturally dried by natural wind, if the devices in the power control box body 1 are ignited due to natural damage, the high-temperature air can transmit the temperature to the supporting film 3524, so that the device is heated to generate downward elongation deformation, the push type carbon dioxide fire extinguisher body 33 is pressed down by moving the balancing weight 353 downwards, and liquefied carbon dioxide is sprayed out through the covering type spray pipe 34, so that open fire in the electricity control box body 1 is automatically extinguished.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.
Claims (10)
1. The utility model provides a power transmission and transformation economizer, includes accuse electricity box (1), fixed mounting has power transmission and transformation economizer body in the inner chamber of accuse electricity box (1), the top fixed mounting of accuse electricity box (1) has sunshading board (2), its characterized in that: an automatic fire extinguishing mechanism (3) is arranged at the top of the electricity control box body (1), and a ventilation mechanism (4) is arranged on the right side of the electricity control box body (1);
the automatic fire extinguishing mechanism (3) comprises a plastic box body (31), a support frame (32) is fixedly installed on the inner wall of the plastic box body (31), a press type carbon dioxide fire extinguisher body (33) is connected to the inner wall of the support frame (32) in a sliding mode, two adjacent support frames (32) are fixedly connected through a connecting block, and an initial balancing weight (37) is fixedly installed at the top of each support frame (32);
ventilation mechanism (4) are including dehumidification box (41), the right side fixed mounting of dehumidification box (41) has baffle (42), the bottom fixed mounting of dehumidification box (41) has air humidity transducer (44), the bottom fixed mounting of dehumidification box (41) inner chamber has iron plate, the top fixed mounting of iron plate has electric telescopic handle (45).
2. The power transmission and transformation energy-saving device according to claim 1, characterized in that: plastics box (31) fixed connection is at the top of accuse electronic box (1), the top fixed mounting of plastics box (31) inner chamber has control box body (35), the right side dismantlement formula of control box body (35) is connected with outer discharge pipe way (36), the right side of outer discharge pipe way (36) extends to the right side of plastics box (31), the output fixedly connected with overlay type spray tube (34) of push type carbon dioxide extinguisher body (33).
3. The power transmission and transformation energy-saving device according to claim 2, characterized in that: fixed mounting has ventilation fan (351) in the inner chamber of control box body (35), the top fixed mounting of control box body (35) inner chamber has fixed plate (352), air inlet groove (3521) have been seted up in the left side of fixed plate (352), discharge groove (3525) have been seted up on the right side of fixed plate (352), the inboard of air inlet groove (3521) and the outside of discharge groove (3525) communicate each other.
4. The power transmission and transformation energy-saving device according to claim 3, characterized in that: the right side fixed mounting of air inlet tank (3521) inner chamber has copper (3522), the right side subsides of copper (3522) are equipped with graphite alkene absorber plate (3523), the right side swing joint of graphite alkene absorber plate (3523) has supporting film (3524), the top of supporting film (3524) and the top fixed connection of fixed plate (352) inner chamber, the bottom fixedly connected with that the bottom of supporting film (3524) extends to control box body (35) removes balancing weight (353).
5. The power transmission and transformation energy-saving device according to claim 2, characterized in that: bottom discharge holes (341) are formed in the bottom of the covering type spray pipe (34), a side discharge flat nozzle (342) is fixedly connected to the outer wall of the covering type spray pipe (34), and a top backflow hole (343) is formed in the top of the side discharge flat nozzle (342).
6. The power transmission and transformation energy-saving device according to claim 1, characterized in that: dehumidification box (41) fixed mounting is on the right side of accuse battery box (1), fixed mounting has deflector (43) in the inner chamber of dehumidification box (41), the removal end fixed mounting of electric telescopic handle (45) has dehumidification board (46), the top fixed mounting of dehumidification board (46) has rubber cock board (47).
7. The power transmission and transformation energy-saving device according to claim 6, characterized in that: seted up on the outer wall of dehumidification board (46) and subtract heavy groove, the bottom fixed mounting of dehumidification board (46) has nylon baffle (461), the bottom fixed mounting of nylon baffle (461) has magnetic block (462), the bottom of magnetic block (462) and the top swing joint of iron plate, the mounting groove has been seted up to the side of dehumidification board (46), swing joint has dehumidification ring (463) in the inner chamber of mounting groove.
8. The power transmission and transformation energy-saving device according to claim 7, characterized in that: the outer wall of the dehumidifying ring (463) is provided with a pull groove (4631), a protruding block matched with the pull groove (4631) is arranged in the inner cavity of the mounting groove, the outer wall of the dehumidifying ring (463) is fixedly connected with a rubber ring (4632), two sides of the dehumidifying ring (463) are fixedly provided with screen plates (4633), activated carbon particles are filled between the screen plates (4633), the side surface of each screen plate (4633) is provided with a quick ventilation opening (4634), and a cotton moisture absorbing rod (4635) is fixedly arranged in the inner cavity of the quick ventilation opening (4634).
9. An electric transmission and transformation system, characterized in that: the power transmission and transformation system comprises a high-voltage power grid, wherein the output end of the high-voltage power grid is connected with a transformer, the output end of the transformer is connected with a power transmission and transformation energy-saving device, the output end of the power transmission and transformation energy-saving device is connected with a resident power grid centralized device, and a leakage monitoring module is arranged on the resident power grid centralized device.
10. An electric transmission and transformation system according to claim 9, wherein: the electric leakage monitoring module comprises a monitoring submodule, a data processing submodule and an alarm submodule, and the electric leakage monitoring module comprises the following steps: the monitoring submodule is used for detecting electric leakage of the ground nearby the resident power grid centralized device by using electric leakage detection equipment, feeding current information in the ground back to the data processing submodule for analysis, and if the current is larger than a preset value, sending trigger information to the interior of the alarm submodule, and after the alarm submodule receives the trigger information, controlling the alarm device to work simultaneously to prompt nearby personnel safely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111624512.1A CN114188852A (en) | 2021-12-28 | 2021-12-28 | Power transmission and transformation economizer and power transmission and transformation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111624512.1A CN114188852A (en) | 2021-12-28 | 2021-12-28 | Power transmission and transformation economizer and power transmission and transformation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114188852A true CN114188852A (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111624512.1A Pending CN114188852A (en) | 2021-12-28 | 2021-12-28 | Power transmission and transformation economizer and power transmission and transformation system |
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| Country | Link |
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| CN (1) | CN114188852A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117317953A (en) * | 2023-11-28 | 2023-12-29 | 国网吉林省电力有限公司长春供电公司 | High-temperature-resistant and corrosion-resistant auxiliary facility for tunnel cable |
-
2021
- 2021-12-28 CN CN202111624512.1A patent/CN114188852A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117317953A (en) * | 2023-11-28 | 2023-12-29 | 国网吉林省电力有限公司长春供电公司 | High-temperature-resistant and corrosion-resistant auxiliary facility for tunnel cable |
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