CN111927166B - Flood-prevention and waterlogging-prevention substation equipment - Google Patents
Flood-prevention and waterlogging-prevention substation equipment Download PDFInfo
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- CN111927166B CN111927166B CN202010809096.1A CN202010809096A CN111927166B CN 111927166 B CN111927166 B CN 111927166B CN 202010809096 A CN202010809096 A CN 202010809096A CN 111927166 B CN111927166 B CN 111927166B
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- transformer
- compression spring
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
- E04H5/04—Transformer houses; Substations or switchgear houses
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/14—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against other dangerous influences, e.g. tornadoes, floods
- E04H9/145—Floods
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Abstract
The invention discloses flood-prevention transformer substation equipment which comprises a machine body, wherein a transformer cavity with an upward opening is arranged in the top wall of the machine body, a transformer substation capable of sliding up and down is arranged in the transformer cavity, a clutch cavity is arranged in the bottom wall of the transformer substation, and a transformer compression spring is fixedly arranged on the bottom wall of the clutch cavity.
Description
Technical Field
The invention relates to the technical field of transformer substations, in particular to transformer substation equipment for flood prevention and waterlogging prevention.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system, is a central link of a power grid, and can cause a power failure in an administered power utilization area of the transformer substation after a fault occurs, equipment self faults can be timely maintained, maintenance cannot be timely in the flood period, and protection is the most effective mode, so that flood prevention transformer substation equipment needs to be designed.
Disclosure of Invention
The invention aims to provide flood-prevention transformer substation equipment which is used for overcoming the defects in the prior art.
The flood-prevention transformer substation equipment comprises a transformer body, wherein a transformer cavity with an upward opening is arranged in the top wall of the transformer body, a transformer substation capable of sliding up and down is arranged in the transformer cavity, a clutch cavity is arranged in the bottom wall of the transformer substation, a transformer compression spring is fixedly arranged on the bottom wall of the clutch cavity, one end, far away from the bottom wall of the clutch cavity, of the transformer compression spring is abutted with a spline gear, a gear spline cavity with an upward opening is arranged in the top wall of the spline gear, a power shaft connected with a spline and extending up and down is arranged in the gear spline cavity in a sliding manner, a power shaft cavity with a downward opening is arranged in the power shaft, an enclosure power spline is fixedly arranged on the lower end wall of the power shaft cavity, an enclosure shaft extending up and down is arranged in the power shaft cavity, and an enclosure spline enclosure is fixedly arranged at one end, close to the top wall of the power shaft, the enclosure spline is connected with the enclosure power spline through a spline, one end of the power shaft, far away from the spline gear, is fixedly provided with a motor with an output shaft facing downwards, four groups of power transformation support legs are arranged on the bottom wall of the power transformation cavity in a diamond-shaped abutting manner, the top wall of each power transformation support leg is fixedly provided with a power transformation lead screw extending up and down, the power transformation lead screw penetrates through the clutch cavity, the outer surface of the clutch cavity is in threaded connection with a power transformation nut, the top wall of the clutch cavity is internally communicated with a power transformation height limiting cavity, one end of the power transformation lead screw, far away from the power transformation nut, extends into the power transformation height limiting cavity, the tail end of the power transformation lead screw is fixedly provided with a power transformation height limiting rod, the right wall of the transformer substation is fixedly provided with a water level sensor, the front wall, the rear wall, the left wall and the right wall of the transformer substation are provided with rotating cavities, inclined plates are hinged in the rotating cavities, and the front wall, the rear wall, the left wall, the rear wall, the right wall of the power transformation cavity are communicated with a moving cavity, the end, far away from the transformer substation, of each inclined plate can slide in the movable cavity, a wrap angle film is fixedly connected between every two groups of inclined plates, when the wrap angle film moves upwards in the transformer substation, water cannot flow into the transformer cavity due to corners, four groups of fixing devices which cannot still fall down when the transformer substation is powered off after being lifted to a preset position are arranged in the front wall, the rear wall, the left wall and the right wall of the transformer substation through spring push blocks, one end, far away from the motor, of the enclosure shaft extends into a lead screw pulley cavity, a belt wheel is fixedly arranged at the tail end of the enclosure shaft, the belt wheels are connected with four groups of enclosure devices which are provided with flood barriers and used for upwards moving to isolate external flood when the flood is carried out through a lead screw lower belt and a lead screw upper belt in a transmission manner, and a water pump device which is used for pumping the water entering the enclosure devices to the outside through a water pump and generating electricity by means of water potential energy to save electric energy is arranged between the fixing devices and the enclosure devices, four sets of limiting devices are arranged on the periphery of the enclosing wall device and used for preventing the enclosing wall device from moving downwards in the power-off process.
On the basis of the technical scheme, a limiting shell is fixedly arranged in the right wall of the power transformation limiting cavity, an inclined plate limiting compression spring cavity is arranged in the right wall of the limiting shell, a compressed inclined plate limiting compression spring is fixedly arranged on the bottom wall of the inclined plate limiting compression spring cavity, an inclined plate limiting block is fixedly arranged at one end, away from the bottom wall of the inclined plate limiting compression spring cavity, of the inclined plate limiting compression spring, one end, away from the inclined plate limiting compression spring, of the inclined plate limiting compression spring extends into the moving cavity, a power transformation limiting compression spring cavity with a left opening is arranged on the left wall of the inclined plate limiting compression spring cavity, a compressed power transformation limiting compression spring is fixedly arranged on the right wall of the power transformation limiting compression spring cavity, a power transformation limiting sliding block is fixedly arranged at one end, away from the right wall of the power transformation limiting compression spring cavity, of the power transformation limiting compression spring, and an external extension board is fixedly arranged on the left wall of the power transformation limiting sliding block, the utility model discloses a transformer, including transformer, restriction compression spring chamber diapire in the transformer is fixed and is provided with restriction compression spring in the transformer that the opening is ascending, restriction compression spring keeps away from in the transformer the fixed restriction piece in the transformer that is provided with of one end of restriction compression spring chamber diapire in the transformer, restriction piece roof is fixed and is provided with restriction board in the transformer.
On the basis of the technical scheme, the right end of the screw belt wheel cavity is provided with an enclosure screw rod which extends up and down, the outer surface of the enclosure lead screw is connected with an enclosure nut in a threaded manner, the enclosure lead screw extends upwards out of the machine body, and the tail end of the enclosure lead screw is fixedly provided with an enclosure cover plate, the outward slope of the enclosing wall cover plate is fixedly provided with a generator, the right wall of the screw rod pulley cavity is provided with an enclosing wall cavity with an upward opening, the bottom wall of the enclosing wall cover plate is fixedly provided with an enclosing wall, the right side of one end of the enclosing wall far away from the enclosing wall cover plate is fixedly provided with a flood stress plate, the part of the enclosing wall below the flood stress plate is provided with an enclosing wall limiting channel which penetrates through the enclosing wall from left to right, the lower lead screw belt is in transmission connection with the belt pulley and the enclosure nut on the left side and the right side of the lead screw belt pulley cavity, the lead screw upper belt is in transmission connection with the belt pulley and the enclosure nut on the front side and the rear side of the lead screw belt pulley cavity.
On the basis of the technical scheme, the inner wall of the enclosure cavity is provided with a water collecting cavity with an upward opening, four groups of water pumps are fixedly arranged in the water collecting cavity in a rhombic shape, and the top wall of each water pump is connected with a water pipe.
On the basis of the technical scheme, be provided with the spacing chamber of enclosure in the spacing chamber left wall of enclosure, the fixed enclosure magnetic core that has the enclosure coil of coiling that is provided with of the spacing chamber left wall of enclosure, the fixed enclosure compression spring that is provided with of the spacing chamber left wall of enclosure, enclosure compression spring keeps away from the fixed enclosure spring piece that is provided with of one end of the spacing chamber left wall of enclosure, the fixed enclosure stopper that extends about being provided with of enclosure spring piece.
The invention has the beneficial effects that: the invention realizes the ascending of the transformer substation through the lead screw nut, so that the transformer substation is always in the high position of the terrain, the transformer substation is prevented from being flooded to the greatest extent, meanwhile, the water-proof enclosure wall is caused to ascend through the lead screw nut, the flood outside the enclosure wall is isolated from entering the transformer substation, then, a water pump is arranged to discharge the water entering the water-proof enclosure wall, the power utilization rate is improved by generating power through the water potential energy, and finally, the descending of the transformer substation and the water-proof enclosure wall is limited when the power is cut off through electromagnetism or a spring, so that the flood control effect is ensured to be always realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in 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 invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic diagram of the overall structure of a flood-prevention substation device according to the present invention;
FIG. 2 is a schematic view of the present invention taken along the line A-A of FIG. 1;
FIG. 3 is a schematic view of the present invention taken along the line B-B of FIG. 1;
FIG. 4 is a schematic view of the structure of FIG. 1 taken along direction C;
fig. 5 is a schematic view of the structure of fig. 1 in the direction D according to the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-5, the flood-prevention transformer substation equipment according to the embodiment of the invention comprises a machine body 1, a transformer cavity 27 with an upward opening is arranged in the top wall of the machine body 1, a transformer substation 23 capable of sliding up and down is arranged in the transformer cavity 27, a clutch cavity 57 is arranged in the bottom wall of the transformer substation 23, a transformer compression spring 29 is fixedly arranged on the bottom wall of the clutch cavity 57, a spline gear 58 is arranged at one end of the transformer compression spring 29 away from the bottom wall of the clutch cavity 57 in an abutting manner, a gear spline cavity 56 with an upward opening is arranged in the top wall of the spline gear 58, a spline-connected vertically-extending power shaft 49 is arranged in the gear spline cavity 56 in a sliding manner, a downwardly-opening power shaft cavity 46 is arranged in the power shaft 49, a fence power spline 47 is fixedly arranged on the lower end wall of the power shaft cavity 46, a vertically-extending fence shaft 45 is arranged in the power shaft cavity 46, the one end that the enclosure shaft 45 is close to the top wall of the power shaft 49 is fixedly provided with an enclosure spline 48, the enclosure spline 48 is in splined connection with the enclosure power spline 47, one end of the power shaft 49, which is far away from the spline gear 58, is fixedly provided with a motor 24 with an output shaft facing downwards, four groups of power transformation support legs 28 are arranged on the bottom wall of the power transformation cavity 27 in a rhombic butt joint manner, the top wall of the power transformation support legs 28 is fixedly provided with a power transformation lead screw 21 extending up and down, the power transformation lead screw 21 penetrates through the clutch cavity 57 and is provided with a power transformation nut 26 in a threaded connection manner on the outer surface, the top wall of the clutch cavity 57 is internally communicated with a power transformation height limiting cavity 30, one end of the power transformation lead screw 21, which is far away from the power transformation nut 26, extends into the power transformation height limiting cavity 30 and is fixedly provided with a power transformation height limiting rod 22 at the tail end, the right wall of the transformer substation 23 is fixedly provided with a water level sensor 25, and the four walls of the transformer substation 23, including a front wall, a rear wall, a left wall and a right wall, a left wall, a right wall, a rear wall, the rotating cavity 55 is internally hinged with an inclined plate 50, the front wall, the rear wall, the left wall and the right wall of the power transformation cavity 27 are communicated with a moving cavity 54, one end of the inclined plate 50 far away from the transformer substation 23 can slide in the moving cavity 54, a wrap angle film 52 is fixedly connected between every two groups of the inclined plates 50, when the transformer substation 23 moves upwards, water cannot flow into the power transformation cavity 27 because of corners, four groups of fixing devices 901 which can still not fall when the transformer substation 23 is powered off after being lifted to a preset position are arranged in the front wall, the rear wall, the left wall, the rear wall, the right wall and the left wall of the transformer substation 23 through spring push blocks, one end of the enclosure wall shaft 45 far away from the motor 24 extends into the screw belt pulley cavity 6, the tail end of the enclosure wall is fixedly provided with a belt pulley 7, and the belt pulley 7 is in transmission connection with four groups of enclosure devices 902 which move upwards to isolate external water when flood is arranged through the screw lower belt 8 and the screw upper belt 33, a water pump device 903 which pumps water entering the enclosure device 902 to the outside through a water pump and generates electricity by means of water potential energy to save electric energy is arranged between the fixing device 901 and the enclosure device 902, and four groups of limiting devices 904 which prevent the enclosure device 902 from moving downwards when power is off are arranged on the periphery of the enclosure device 902.
In one embodiment, the fixing device 901 is described in detail, a limiting housing 34 is fixedly provided in a right wall of the power transformation chamber 27, a swash plate limiting compression spring chamber 35 is provided in a right wall of the limiting housing 34, a pressurized swash plate limiting compression spring 53 is fixedly provided in a bottom wall of the swash plate limiting compression spring chamber 35, a swash plate limiting block 44 is fixedly provided at an end of the swash plate limiting compression spring 53 away from the bottom wall of the swash plate limiting compression spring chamber 35, an end of the swash plate limiting block 44 away from the swash plate limiting compression spring 53 extends into the moving chamber 54, a power transformation limiting compression spring chamber 37 with an opening to the left is provided in a left wall of the swash plate limiting compression spring chamber 35, a pressurized power transformation limiting compression spring 43 is fixedly provided in a right wall of the power transformation limiting compression spring chamber 37, a limiting slider 36 is fixedly provided at an end of the power transformation limiting compression spring 43 away from the right wall of the power transformation limiting compression spring chamber 37, the fixed transformer that is provided with of transformer restriction slider 36 left wall stretches out board 38, transformer stretches out board 38 left wall and is provided with restriction compression spring chamber 39 in the ascending transformer of opening, restriction compression spring chamber 39 diapire is fixed to be provided with pressurized transformer in restriction compression spring 40 in the transformer, restriction compression spring 40 keeps away from in the transformer the fixed transformer that is provided with of one end of restriction compression spring chamber 39 diapire in the transformer restricts restriction piece 41, restriction piece 41 roof is fixed to be provided with transformer in restriction piece 42 in the transformer.
In addition, in one embodiment, the enclosure apparatus 902 is described in detail, the right end of the lead screw pulley cavity 6 is provided with an enclosure lead screw 4 extending up and down, the outer surface of the enclosure lead screw 4 is provided with an enclosure nut 5 in a threaded connection manner, the enclosure lead screw 4 extends out of the machine body 1 upwards and the tail end of the enclosure lead screw is fixedly provided with an enclosure cover plate 18, the outward slope of the enclosure cover plate 18 is fixedly provided with a generator 32, the right wall of the lead screw pulley cavity 6 is provided with an enclosure cavity 10 with an upward opening, the bottom wall of the enclosure cover plate 18 is fixedly provided with an enclosure 9, the right side of one end of the enclosure 9 far away from the enclosure cover plate 18 is fixedly provided with a flood stressed plate 2, the part of the enclosure 9 below the flood stressed plate 2 is provided with an enclosure limiting channel 3 penetrating left and right, the lead screw lower belt 8 is in transmission connection with the belt pulley 7 and the enclosure nut 5 on the left and right sides of the lead screw pulley cavity 6, the lead screw upper belt 33 is in transmission connection with the belt wheel 7 and the enclosure nut 5 on the front side and the rear side of the lead screw belt wheel cavity 6.
In addition, in an embodiment, the water pump device 903 is described in detail, a water collecting cavity 20 with an upward opening is arranged on the inner wall of the enclosure cavity 10, four groups of water pumps 31 are fixedly arranged in the water collecting cavity 20 in a rhombic shape, and a water pipe 19 is connected to the top wall of each water pump 31.
In addition, in an embodiment, the limiting device 904 is described in detail, an enclosure limiting cavity 11 is provided in the left wall of the enclosure cavity 10, an enclosure magnetic core 14 wound with an enclosure coil 13 is fixedly provided on the left wall of the enclosure limiting cavity 11, an enclosure compression spring 16 is fixedly provided on the left wall of the enclosure limiting cavity 11, an enclosure spring block 12 is fixedly provided at one end of the enclosure compression spring 16 far away from the left wall of the enclosure limiting cavity 11, and an enclosure limiting block 17 extending left and right is fixedly provided on the enclosure spring block 12.
In the initial state, the fence coil 13 is energized to cause the fence core 14 to electromagnetically adsorb the fence stopper 17, the fence compression spring 16 is compressed, the power transformation compression spring 29 is in the unloaded state, the tilt plate limiting compression spring 53, the power transformation limiting compression spring 43 and the power transformation internal limiting compression spring 40 are compressed,
when flood happens, water level sensor 25 perceives that the water level is unusual, causes motor 24 rotates and drives power shaft 49 rotates, power shaft 49 rotates and drives spline gear 58 rotates, spline gear 58 rotates and drives transformation nut 26 rotates, transformation nut 26 rotates and is in drive under the effect of transformation lead screw 21 transformer substation 23 rebound, transformer substation 23 shifts up and drives swash plate 50 shifts up, at this moment cornerite film 52 wraps up the 23 corner of transformer substation all the time, swash plate 50 keeps away from the one end of transformer substation 23 is in under the effect of removal chamber 54 to transformer substation 23 puts down the removal, when transformer substation 23 moves to the top, swash plate restriction compression spring 53 kick-backs and drives swash plate restriction piece 44 shifts up, swash plate restriction piece 44 shifts up the restriction swash plate 50 removes, transformation restriction compression spring 43 kick-backs and drives restriction slider 36 to fuselage 1 center shifts Moving, the transformation limiting sliding block 36 drives the transformation outer extending plate 38 to move towards the center of the machine body 1, the transformation outer extending plate 38 moves to the position below the transformer substation 23, the transformation inner limiting plate 42 is released and limited, the transformation inner limiting compression spring 40 rebounds to drive the transformation inner limiting block 41 to move upwards, the transformation inner limiting block 41 drives the transformation inner limiting plate 42 to move upwards, the transformation outer extending plate 38, the transformation inner limiting plate 42, the transformation inner limiting block 41, the transformation limiting sliding block 36, the inclined plate limiting block 44 and the limiting shell 34 jointly act to limit the transformer substation 23 to move downwards,
meanwhile, the power transformation height limiting rod 22 limits the spline gear 58 to move upwards until the spline gear 58 is separated from the power transformation nut 26, the transformer substation 23 stops moving upwards, the power transformation compression spring 29 is pressed, the spline gear 58 is separated from the power shaft 49, the enclosure spline 48 is in spline connection with the enclosure power spline 47, the motor 24 rotates to drive the power shaft 49 to rotate, the power shaft 49 rotates to drive the enclosure power spline 47 to rotate, the enclosure power spline 47 rotates to drive the enclosure spline 48 to rotate, the enclosure spline 48 rotates to drive the enclosure shaft 45 to rotate, the enclosure shaft 45 rotates to drive the belt pulley 7 to rotate, the belt pulley 7 rotates to drive the enclosure nut 5 to rotate through the lead screw lower belt 8, the enclosure nut 5 rotates to drive the enclosure lead screw 4 to move upwards, the enclosure lead screw 4 drives the enclosure cover plate 18 to move upwards, the enclosing wall cover plate 18 drives the enclosing wall 9 to move upwards, the enclosing wall 9 drives the flood stress plate 2 to move upwards,
when the flood force plate 2 moves upward to the uppermost end, the enclosure coil 13 is powered off to make the enclosure magnetic core 14 free of electromagnetism, and then the enclosure compression spring 16 rebounds to drive the enclosure spring block 12 to move toward the center of the body 1, the enclosure spring block 12 drives the enclosure limiting block 17 to move toward the center of the body 1, the enclosure limiting block 17 extends into the enclosure limiting channel 3 to limit the enclosure device 902 to move downward,
when water exists in the water collecting cavity 20, the water pump 31 rotates to spray the water in the water collecting cavity 20 out of the enclosing wall device 902 through the water pipe 19, after the water in the high terrain flushes the generator 32, the generator 32 generates electricity,
manually causes the fixing device 901 and the limiting device 904 to return to the original positions, the substation 23 moves down under the action of the dead weight to cause the transformation nut 26 to rotate and simultaneously move down, the variable power compression spring 29 rebounds so that the spline gear 58 is always positioned at the upper end of the clutch cavity 57, the spline gear 58 is gradually engaged with the power transformation nut 26 and the power shaft 49, the fence spline 48 is separated from the fence power spline 47, the motor 24 rotates reversely to drive the power shaft 49 to rotate reversely, the power shaft 49 drives the spline gear 58 to rotate reversely, the spline gear 58 rotates reversely to drive the power transformation nut 26 to rotate reversely, the power transformation nut 26 rotates reversely to drive the transformer substation 23 to move downwards slowly under the action of the power transformation lead screw 21, so that the inclined plate 50 and the wrap angle film 52 are restored to the original positions, the wall device 902 moves downwards under the action of self-weight until the wall device restores to the original position after the limit device 904 restores to the original position.
The invention has the beneficial effects that: the invention realizes the ascending of the transformer substation through the lead screw nut, so that the transformer substation is always in the high position of the terrain, the transformer substation is prevented from being flooded to the greatest extent, meanwhile, the water-proof enclosure wall is caused to ascend through the lead screw nut, the flood outside the enclosure wall is isolated from entering the transformer substation, then, a water pump is arranged to discharge the water entering the water-proof enclosure wall, the power utilization rate is improved by generating power through the water potential energy, and finally, the descending of the transformer substation and the water-proof enclosure wall is limited when the power is cut off through electromagnetism or a spring, so that the flood control effect is ensured to be always realized.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A flood-prevention transformer substation device comprises a transformer body, wherein a transformer cavity with an upward opening is arranged in a top wall of the transformer body, a transformer substation capable of sliding up and down is arranged in the transformer cavity, a clutch cavity is arranged in a bottom wall of the transformer substation, a transformer compression spring is fixedly arranged on the bottom wall of the clutch cavity, a spline gear is arranged at one end, far away from the bottom wall of the clutch cavity, of the transformer compression spring in a butting manner, a gear spline cavity with an upward opening is arranged in a top wall of the spline gear, a spline-connected power shaft extending up and down is arranged in the gear spline cavity in a sliding manner, a power shaft cavity with a downward opening is arranged in the power shaft, an enclosure power spline is fixedly arranged on a lower end wall of the power shaft cavity, an enclosure shaft extending up and down is arranged in the power shaft cavity, an enclosure spline is fixedly arranged at one end, close to the top wall of the power shaft, the enclosure spline is connected with the enclosure power spline through a spline, one end of the power shaft, far away from the spline gear, is fixedly provided with a motor with an output shaft facing downwards, four groups of power transformation support legs are arranged on the bottom wall of the power transformation cavity in a diamond-shaped abutting manner, the top wall of each power transformation support leg is fixedly provided with a power transformation lead screw extending up and down, the power transformation lead screw penetrates through the clutch cavity, the outer surface of the clutch cavity is in threaded connection with a power transformation nut, the top wall of the clutch cavity is internally communicated with a power transformation height limiting cavity, one end of the power transformation lead screw, far away from the power transformation nut, extends into the power transformation height limiting cavity, the tail end of the power transformation lead screw is fixedly provided with a power transformation height limiting rod, the right wall of the transformer substation is fixedly provided with a water level sensor, the front wall, the rear wall, the left wall and the right wall of the transformer substation are provided with rotating cavities, inclined plates are hinged in the rotating cavities, and the front wall, the rear wall, the left wall, the rear wall, the right wall of the power transformation cavity are communicated with a moving cavity, the end, far away from the transformer substation, of each inclined plate can slide in the movable cavity, a wrap angle film is fixedly connected between every two groups of inclined plates, when the wrap angle film moves upwards in the transformer substation, water cannot flow into the transformer cavity due to corners, four groups of fixing devices which cannot still fall down when the transformer substation is powered off after being lifted to a preset position are arranged in the front wall, the rear wall, the left wall and the right wall of the transformer substation through spring push blocks, one end, far away from the motor, of the enclosure shaft extends into a lead screw pulley cavity, a belt wheel is fixedly arranged at the tail end of the enclosure shaft, the belt wheels are connected with four groups of enclosure devices which are provided with flood barriers and used for upwards moving to isolate external flood when the flood is carried out through a lead screw lower belt and a lead screw upper belt in a transmission manner, and a water pump device which is used for pumping the water entering the enclosure devices to the outside through a water pump and generating electricity by means of water potential energy to save electric energy is arranged between the fixing devices and the enclosure devices, four sets of limiting devices are arranged on the periphery of the enclosing wall device and used for preventing the enclosing wall device from moving downwards in the power-off process.
2. The flood-prevention substation equipment according to claim 1, wherein: a limiting shell is fixedly arranged in the right wall of the power transformation cavity, an inclined plate limiting compression spring cavity is arranged in the right wall of the limiting shell, a pressed inclined plate limiting compression spring is fixedly arranged on the bottom wall of the inclined plate limiting compression spring cavity, an inclined plate limiting block is fixedly arranged at one end of the inclined plate limiting compression spring far away from the bottom wall of the inclined plate limiting compression spring cavity, one end of the inclined plate limiting block far away from the inclined plate limiting compression spring extends into the moving cavity, a power transformation limiting compression spring cavity with a left opening is arranged on the left wall of the inclined plate limiting compression spring cavity, a pressed power transformation limiting compression spring is fixedly arranged on the right wall of the power transformation limiting compression spring cavity, a power transformation limiting sliding block is fixedly arranged at one end of the power transformation limiting compression spring far away from the right wall of the power transformation limiting compression spring cavity, and an external extension transformer plate is fixedly arranged on the left wall of the power transformation limiting sliding block, the utility model discloses a transformer, including transformer, restriction compression spring chamber diapire in the transformer is fixed and is provided with restriction compression spring in the transformer that the opening is ascending, restriction compression spring keeps away from in the transformer the fixed restriction piece in the transformer that is provided with of one end of restriction compression spring chamber diapire in the transformer, restriction piece roof is fixed and is provided with restriction board in the transformer.
3. The flood-prevention substation equipment according to claim 1, wherein: the right end of the lead screw belt wheel cavity is provided with an enclosure lead screw which extends up and down, the outer surface of the enclosure lead screw is connected with an enclosure nut in a threaded manner, the fence lead screw extends upwards out of the machine body, the tail end of the fence lead screw is fixedly provided with a fence cover plate, a generator is fixedly arranged on an outward slope of the fence cover plate, the right wall of the screw belt wheel cavity is provided with an enclosing wall cavity with an upward opening, the bottom wall of the enclosing wall cover plate is fixedly provided with an enclosing wall, a flood stress plate is fixedly arranged on the right side of one end of the enclosing wall far away from the enclosing wall cover plate, an enclosing wall limiting channel which penetrates left and right is arranged at the part of the enclosing wall below the flood stress plate, the lower lead screw belt is in transmission connection with the belt pulley and the enclosure nut on the left side and the right side of the lead screw belt pulley cavity, the lead screw upper belt is in transmission connection with the belt pulley and the enclosure nut on the front side and the rear side of the lead screw belt pulley cavity.
4. The flood-prevention substation equipment according to claim 1, wherein: the enclosure intracavity wall is provided with the ascending chamber that catchments of opening, it is the fixed four groups water pumps that are provided with of rhombus in the intracavity to catchment, the connection of water pump roof is provided with the water pipe.
5. The flood-prevention substation equipment according to claim 1, wherein: the utility model discloses a fixed enclosure spring piece that is provided with of the spacing chamber of enclosure, including the fixed enclosure magnetic core that has the enclosure coil of being provided with of the spacing chamber left wall of enclosure, the fixed enclosure compression spring that is provided with of the spacing chamber left wall of enclosure, the enclosure compression spring is kept away from the fixed enclosure spring piece that is provided with of the one end of the spacing chamber left wall of enclosure, the fixed enclosure stopper that extends about being provided with of enclosure spring piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010809096.1A CN111927166B (en) | 2020-08-12 | 2020-08-12 | Flood-prevention and waterlogging-prevention substation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010809096.1A CN111927166B (en) | 2020-08-12 | 2020-08-12 | Flood-prevention and waterlogging-prevention substation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111927166A CN111927166A (en) | 2020-11-13 |
| CN111927166B true CN111927166B (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010809096.1A Active CN111927166B (en) | 2020-08-12 | 2020-08-12 | Flood-prevention and waterlogging-prevention substation equipment |
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| CN (1) | CN111927166B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101153502B1 (en) * | 2010-02-23 | 2012-06-11 | 김영훈 | Electric equipment underground construction structure and construction method for inundation prevention of large electric equipment |
| CN208226355U (en) * | 2018-06-11 | 2018-12-11 | 上海信宇电气成套有限公司 | A kind of power distribution automation flood control power distribution cabinet |
| CN210224756U (en) * | 2019-05-23 | 2020-03-31 | 江西森源科技有限公司 | Base for box-type substation |
| CN111029924B (en) * | 2020-01-06 | 2021-05-14 | 汇耀电力技术(云南)有限公司 | Power distribution cabinet with flooding prevention function |
| CN110994406B (en) * | 2020-01-10 | 2021-02-23 | 深圳供电局有限公司 | Automatic protection device for preventing rainstorm based on transformer substation |
| CN111431079B (en) * | 2020-04-22 | 2020-10-27 | 福清市满惠电子科技有限公司 | Transformer substation's prevention waterlogging device |
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2020
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Effective date of registration: 20210628 Address after: 313100 11 Changxing County Road, Changxing County, Zhejiang Applicant after: ZHEJIANG DONGYU ELECTRIC Co.,Ltd. Address before: 323000 no.291-1, Madu village, Xinbi street, Jinyun County, Lishui City, Zhejiang Province Applicant before: Jinyun Xuanya Electronic Technology Co.,Ltd. |
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