CN111431079A - Transformer substation's prevention waterlogging device - Google Patents
Transformer substation's prevention waterlogging device Download PDFInfo
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- CN111431079A CN111431079A CN202010323053.2A CN202010323053A CN111431079A CN 111431079 A CN111431079 A CN 111431079A CN 202010323053 A CN202010323053 A CN 202010323053A CN 111431079 A CN111431079 A CN 111431079A
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- 230000002265 prevention Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000013016 damping Methods 0.000 claims abstract description 39
- 230000002146 bilateral effect Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 79
- 238000009423 ventilation Methods 0.000 claims description 53
- 238000005192 partition Methods 0.000 claims description 27
- 244000309464 bull Species 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 7
- 238000007667 floating Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000001174 ascending effect Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- NRTLIYOWLVMQBO-UHFFFAOYSA-N 5-chloro-1,3-dimethyl-N-(1,1,3-trimethyl-1,3-dihydro-2-benzofuran-4-yl)pyrazole-4-carboxamide Chemical compound C=12C(C)OC(C)(C)C2=CC=CC=1NC(=O)C=1C(C)=NN(C)C=1Cl NRTLIYOWLVMQBO-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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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
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
- H02B7/08—Underground substations
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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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- 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
- H02B1/54—Anti-seismic devices or installations
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- Engineering & Computer Science (AREA)
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The invention discloses a waterlogging prevention device for a transformer substation, which comprises a box body, wherein a working cavity is arranged in the box body, and the waterlogging prevention device is characterized in that: the utility model discloses a transformer, including work chamber, working chamber, damping device, tank, water tank bottom wall, expansion tank, damping spring, shock attenuation groove, box, water tank sliding fit has the floater, it is equipped with the connection rotary trough to survey the water tank right side, the work chamber bottom wall is connected with and runs through the outlet pipe of box, the outlet pipe upside in work chamber fixedly connected with water pump, be equipped with the damping device who supports the transformer on the work chamber bottom wall, damping device is including locating work chamber diapire and ascending damping groove of opening, damping tank bottom wall bilateral symmetry is equipped with flexible groove, slidable mounting has the bracing piece in the flexible groove, the bracing piece upper end stretches into work chamber fixedly connected with transformer, the transformer downside passes through damping spring and connects damping groove diapire, the box.
Description
Technical Field
The invention relates to the technical field of transformer substations, in particular to a waterlogging prevention device for a transformer substation.
Background
The transformer substation is used as a current and voltage transformation place and is bound to receive and exchange electric energy. As an integral part of the power system, the arrangement and construction of substations also changes as power systems evolve. The construction site of the transformer substation is gradually changed from an outdoor open type to an indoor transformer substation, and a certain part of the transformer substations are buried underground. The main equipment of the substation buried underground is located underground, and only part of the cooling devices and ventilation openings are reserved on the ground surface. Although the water pump is arranged in the transformer substation, the transformer substation has a certain protection effect on common rainfall, large-scale water disasters such as river water rising can occur when severe weather such as strong typhoon is met, and the transformer substation still can be damaged.
Disclosure of Invention
Aiming at the technical defects, the invention provides a waterlogging prevention device for a transformer substation, which can overcome the defects.
The invention relates to a transformer substation waterlogging prevention device, which comprises a box body, wherein a working cavity is arranged in the box body, the bottom wall of the working cavity is connected with a water outlet pipe penetrating through the box body, a water pump is fixedly connected in the working cavity above the water outlet pipe, a damping device for supporting a transformer is arranged on the bottom wall of the working cavity, the damping device comprises damping grooves which are arranged on the bottom wall of the working cavity and have upward openings, telescopic grooves are symmetrically arranged on the bottom wall of the damping grooves in the left and right directions, supporting rods are slidably arranged in the telescopic grooves, the upper ends of the supporting rods extend into the working cavity and are fixedly connected with the transformer, the lower side of the transformer is connected with the bottom wall of the damping groove through damping springs, a water measuring groove with an upward opening is arranged on the left side of the working cavity of the box body, floating balls are slidably matched in the water measuring, the wall body between the transition cavity and the connecting rotary groove is rotatably provided with a connecting rod which extends forwards and backwards, the upper side wall and the lower side wall of the transition cavity are rotatably provided with a transmission shaft which extends upwards and downwards, the connecting rod extends backwards and is connected with the transmission shaft through bevel gear transmission, the connecting rod is fixedly connected with a rotary plate which extends into the water measuring groove in the connecting rotary groove, the upper side of the rotary plate is connected with the top wall of the connecting rotary groove through an extrusion spring, the bottom wall of the water measuring groove is provided with a drainage device, the top wall of the working cavity is provided with a transmission cavity, the transmission cavity is provided with a transmission device for controlling transmission, the right side of the transmission cavity is provided with a lifting groove which is connected with the working cavity, the lifting groove is internally provided with a movable ventilation device, the rear side wall of the working cavity is rotatably provided with waterproof plates which are bilaterally, the left side and the right side of the sliding rod are connected through a connecting rod.
Preferably, the ventilation device comprises a lifting plate which is slidably connected with the inner wall of the lifting groove, the lower side of the lifting plate is rotatably connected with a support rocker, a ventilation pipe which penetrates through the lifting plate from top to bottom is fixedly installed in the lifting plate, the lower side of the ventilation pipe extends downwards to extend into the working chamber, the upper side of the ventilation pipe extends upwards to penetrate through and is slidably connected with the box body, the ventilation pipe is rotatably connected with a movable ventilation pipe outside the box body, the upper side of the movable ventilation pipe is connected with the ventilation pipe through a movable spring, the upper side of the movable ventilation pipe is connected with the ventilation pipe through a chain, the chain penetrates through and is slidably matched with the ventilation pipe, the chain extends out of the ventilation pipe to bypass the lifting plate to be fixedly connected with the top wall of the lifting groove, the upper side wall of the, and a fixed rod which penetrates through the connecting groove from front to back is fixedly arranged on the front wall and the back wall of the rotating groove, and the right side of the waterproof partition plate is rotatably connected with the movable ventilating pipe.
Preferably, the transmission device comprises a motor fixedly installed on the top wall of the transmission cavity, a motor shaft is dynamically connected to the lower side of the motor, a fixed friction disc is fixedly connected to the lower end of the motor shaft, a connecting shaft is rotatably installed on the bottom wall of the transmission cavity, a lifting screw rod extending up and down is rotatably installed on the left side of the connecting shaft on the wall body between the transmission cavity and the working cavity, a spline sleeve is connected to the lifting screw rod through a spline, a movable friction disc capable of contacting with the fixed friction disc is fixedly connected to the upper side of the spline sleeve, a movable plate in sliding fit with the front wall and the rear wall of the transmission cavity is rotatably connected to the outer side of the spline sleeve, a gear cavity is arranged on the left side of the transmission cavity, a gear is fixedly connected to the upper end of the transmission shaft, and a transmission rack extending left and right is, the connecting rack left side in the gear chamber with gear engagement connects, the connecting rack in the transmission intracavity rotates and is connected with the connecting rocker, the connecting rocker with the fly leaf rotates and connects, the lifting screw with it connects through gear drive to link up the axle, bilateral symmetry rotates on the transmission chamber rear side wall and installs the bull stick, the left side the bull stick with it connects through bevel gear drive to link up the axle, the left and right sides the bull stick passes through the belt drive and connects, the right side fixed mounting has lifting gear on the bull stick, the transmission chamber with wall body slidable mounting between the lift groove has the connecting rack of extending about controlling, the connecting rack right side extend with the support rocker rotates and connects, the connecting rack in the transmission intracavity with lifting gear engagement connects.
Preferably, transmission still includes that downwardly extending stretches into the working chamber the lifting screw, the left side the water proof baffle rotates and is connected with the connecting plate, be equipped with the spacing groove in the connecting plate, slidable mounting has the movable block in the spacing groove, spacing groove longitudinal symmetry is connected with and runs through the groove that runs through of connecting plate, the lifting screw downside runs through run through the groove with the spacing groove and with movable block threaded connection.
Preferably, the drainage device further comprises a fixing plate fixedly mounted on the right side wall of the water measuring tank, an I-shaped block which penetrates through the fixing plate from top to bottom is mounted in the fixing plate in a sliding manner, the lower end of the I-shaped block is connected with the lower end of the fixing plate through a connecting spring, a linking cavity is arranged on the upper side of the water measuring tank, an auxiliary water outlet pipe is arranged between the linking cavity and the water measuring tank and connected with the auxiliary water outlet pipe, a partition screw rod which extends from top to bottom is mounted in the auxiliary water outlet pipe in a sliding manner, the lower side of the partition screw rod extends into the water measuring tank to be contacted with the I-shaped block, a water through hole is formed in the lower side of the partition screw rod, a transmission shaft extends downwards to extend into the linking cavity, a driving gear is fixedly connected with the linking cavity, a cylinder, the threaded gear is internally provided with a threaded groove which penetrates through the threaded gear from top to bottom, and the upper side of the partition screw rod extends into the connecting cavity and can be in threaded connection with the threaded groove.
Preferably, the damping device further comprises a hydraulic chamber arranged at the lower side of the damping groove, a movable groove is arranged on the bottom wall of the damping groove, a containing groove is arranged on the bottom wall of the movable groove, rockers are symmetrically and rotatably arranged on the transformer bottom wall at the left and right sides of the damping eraser, the lower side of the rocker extends into the movable groove and is rotatably connected with a slide block, the slide block is slidably connected with the movable groove, the slide block is connected with the left and right end walls of the movable groove through a reset spring, an auxiliary piston plate is arranged at the lower side of the hydraulic chamber, an auxiliary mandril is fixedly arranged on the auxiliary piston plate, the upper side of the auxiliary mandril penetrates through and is in sliding fit with a wall body between the hydraulic chamber and the containing groove, the auxiliary mandril is fixedly connected with a clamping plate in the containing groove, the clamping plate is in sliding fit with the inner wall of the containing, the ejector rod extends downwards to penetrate through and is in sliding fit with a wall body between the hydraulic cavity and the lifting groove.
The beneficial effects are that: this device simple structure, and convenient for operation, the size through rivers carries out controlling means's start-up, rapidly and safety, drive the removal of ventilation pipe and putting down of waterproof baffle through transmission, the ventilation pipe removes and drives movable ventilation pipe rotation simultaneously, reduce the possibility that the rainwater got into from the ventilation pipe, the injury to the transformer of the rivers of the reducible infiltration of putting down of waterproof baffle, the motion of damping device's locking reduction transformer is helped in the mobility control through the ventilation pipe, prevent the contact of buffering in-process and rivers, the rivers of survey basin are in time discharged in the drive arrangement also drives simultaneously, make things convenient for controlling means's recovery.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a waterlogging prevention device of a transformer substation according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure at C in FIG. 1;
fig. 5 is an enlarged schematic view of the structure at D in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
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.
The invention relates to a transformer substation waterlogging prevention device, which comprises a box body 36, wherein a working cavity 34 is arranged in the box body 36, the bottom wall of the working cavity 34 is connected with a water outlet pipe 37 penetrating through the box body 36, a water pump 39 is fixedly connected in the working cavity 34 at the upper side of the water outlet pipe 37, a damping device for supporting a transformer is arranged on the bottom wall of the working cavity 34, the damping device comprises a damping groove 28 which is arranged on the bottom wall of the working cavity 34 and has an upward opening, telescopic grooves 31 are symmetrically arranged on the left and right of the bottom wall of the damping groove 28, a supporting rod 30 is slidably arranged in the telescopic grooves 31, the upper end of the supporting rod 30 extends into the working cavity 34 and is fixedly connected with the transformer 35, the lower side of the transformer 35 is connected with the bottom wall of the damping groove 28 through a damping spring 29, a water measuring groove 11 with an upward opening, the right side of the water measuring tank 11 is provided with a connecting rotary groove 69, the rear side of the connecting rotary groove 69 is provided with a transition cavity 72, the wall body between the transition cavity 72 and the connecting rotary groove 69 is rotatably provided with a connecting rod 77 extending forwards and backwards, the upper side wall and the lower side wall of the transition cavity 72 are rotatably provided with a transmission shaft 58 extending upwards and downwards, the connecting rod 77 extends backwards and is connected with the transmission shaft 58 through bevel gear transmission, the connecting rod 77 is fixedly connected with a rotary plate 32 extending into the water measuring tank 11 in the connecting rotary groove 69, the upper side of the rotary plate 32 is connected with the top wall of the connecting rotary groove 69 through an extrusion spring 70, the bottom wall of the water measuring tank 69 is provided with a drainage device, the top wall of the working cavity 34 is provided with a transmission cavity 12, the transmission cavity 12 is provided with a transmission device for controlling transmission, the right side of the transmission cavity 12 is provided with a lifting groove 23 connected with the, the rear side wall of the working cavity 34 is rotatably installed on the waterproof board 24 which is symmetrical to the left and right sides of the upper side of the transformer 35, a sliding groove 25 is formed in the waterproof board 24, a sliding rod 26 is matched in the sliding groove 25 in a sliding mode, and the sliding rods 26 are connected through a connecting rod 27 on the left side and the right side.
Beneficially, the ventilation device comprises a lifting plate 22 slidably connected with the inner wall of the lifting groove 23, a support rocker 48 is rotatably connected with the lower side of the lifting plate 22, a ventilation pipe 16 passing through the lifting plate 22 up and down is fixedly installed in the lifting plate 22, the lower side of the ventilation pipe 16 extends downwards to extend into the working chamber 34, the upper side of the ventilation pipe 16 extends upwards to pass through and slidably connect with the box body 36, the ventilation pipe 16 is rotatably connected with a movable ventilation pipe 18 outside the box body 36, the upper side of the movable ventilation pipe 18 is connected with the ventilation pipe 16 through a movable spring 68, the upper side of the movable ventilation pipe 18 is connected with the ventilation pipe 16 through a chain 17, the chain 17 passes through and slidably fits with the ventilation pipe 16, the chain 17 extends out of the ventilation pipe 16 to bypass the lifting plate 22 and is fixedly connected with the top wall of the lifting cavity groove, a waterproof partition plate 64 is arranged in the rotary groove 63, a connecting groove 65 is arranged in the waterproof partition plate 64, a fixing rod 66 penetrating through the connecting groove 65 from front to back is fixedly arranged on the front wall and the back wall of the rotary groove 63, and the right side of the waterproof partition plate 64 is rotatably connected with the movable ventilation pipe 18.
Advantageously, the transmission device comprises a motor 50 fixedly mounted on the top wall of the transmission cavity 12, a motor shaft 51 is dynamically connected to the lower side of the motor 50, a fixed friction disc 52 is fixedly connected to the lower end of the motor shaft 51, an engaging shaft 54 is rotatably mounted on the bottom wall of the transmission cavity 12, a lifting screw 55 extending up and down is rotatably mounted on the left side of the engaging shaft 54 on the wall body between the transmission cavity 12 and the working cavity 34, a spline sleeve 56 is splined to the lifting screw 55, a movable friction disc 49 capable of contacting with the fixed friction disc 52 is fixedly connected to the upper side of the spline sleeve 56, a movable plate 57 slidably fitted with the front and rear walls of the transmission cavity 12 is rotatably connected to the outer side of the spline sleeve 56, a gear cavity 60 is disposed on the left side of the transmission cavity 12, a gear 59 is fixedly connected to the upper end of the transmission shaft 58, and a rack 61 extending left and right is slidably mounted on the transmission wall body between the The left side of the connecting rack 61 is meshed and connected with the gear 59 in the gear cavity 60, the connecting rack 61 is rotatably connected with a connecting rocker 62 in the transmission cavity 12, the connecting rocker 62 is rotatably connected with the movable plate 57, the lifting screw 55 is connected with the connecting shaft 54 through gear transmission, the rotating rods 14 are symmetrically and rotatably installed on the rear side wall of the transmission cavity 12 in the left-right direction, the rotating rods 14 on the left side are connected with the connecting shaft 54 through bevel gear transmission, the rotating rods 14 on the left side and the right side are connected through belt transmission, the lifting gear 13 is fixedly installed on the rotating rod 14 on the right side, the connecting rack 15 extending in the left-right direction is installed on the wall body between the transmission cavity 12 and the lifting groove 23 in a sliding manner, the right side of the connecting rack 15 is rotatably connected with the supporting rocker 48, and the connecting rack 15 is meshed and connected with the lifting gear 13 in the transmission cavity 12, the transmission device can drive the ventilation pipe to move through the work of the transmission shaft.
Beneficially, the transmission device further includes the lifting screw 55 extending downward into the working chamber 34, the waterproof partition plate 24 on the left side is rotatably connected with a connecting plate 75, a limiting groove 75 is arranged in the connecting plate 75, a movable block 73 is slidably mounted in the limiting groove 75, the limiting groove 75 is vertically and symmetrically connected with a through groove 74 penetrating through the connecting plate 75, the lower side of the lifting screw 55 penetrates through the through groove 74 and the limiting groove 75 and is in threaded connection with the movable block 73, and the transmission device can further drive the waterproof partition plate to move.
Beneficially, the drainage device further comprises a fixing plate 85 fixedly installed on the right side wall of the water measuring tank 11, an I-shaped block 83 penetrating through the fixing plate 85 from top to bottom is installed in the fixing plate 85 in a sliding manner, the lower end of the I-shaped block 83 is connected with the lower end of the fixing plate 85 through a connecting spring 84, a linking cavity 71 is arranged on the upper side of the water measuring tank 11, an auxiliary water outlet pipe 38 is arranged between the linking cavity 71 and the water measuring tank 11, the auxiliary water outlet pipe 38 is connected with the water outlet pipe 37, a partition screw 81 extending from top to bottom is installed in the auxiliary water outlet pipe 38 in a sliding manner, the lower side of the partition screw 81 extends into the water measuring tank 11 to be contacted with the I-shaped block 83, a water through hole 82 is arranged on the lower side of the partition screw 81, the transmission shaft 58 extends into the linking cavity 71 from bottom to, the lower end of the cylinder 78 is fixedly provided with a threaded gear 79 engaged with the driving gear 87, a threaded groove 81 which penetrates through the threaded gear 79 from top to bottom is formed in the threaded gear 79, the upper side of the partition screw 81 extends into the engagement cavity 71 and can be in threaded connection with the threaded groove 81, and the drainage device drains water and stores water under the control of the transmission shaft.
Beneficially, the damping device further comprises a hydraulic cavity 19 arranged on the lower side of the damping groove 28, a movable groove 47 is arranged on the bottom wall of the damping groove 28, a containing groove 46 is arranged on the bottom wall of the movable groove 47, rocking bars 40 are rotatably arranged on the bottom wall of the transformer 35 in a bilateral symmetry manner on the damping eraser 28, a sliding block 42 is rotatably connected to the lower side of the rocking bar 40 and extends into the movable groove 47, the sliding block 42 is slidably connected with the movable groove 47, the sliding block 42 is connected with the left and right end walls of the movable groove 47 through a return spring 41, an auxiliary piston plate 45 is arranged on the lower side of the hydraulic cavity 19, an auxiliary mandril 44 is fixedly arranged on the auxiliary piston plate 45, the upper side of the auxiliary mandril 44 penetrates through and is in sliding fit with the wall body between the hydraulic cavity 19 and the containing groove 46, a clamping plate 43 is fixedly connected in the containing groove 46, the clamping plate 43, the upper side of the hydraulic cavity 19 is provided with a main piston plate 20, the lower end of the main piston plate 20 is fixedly connected with a mandril 21, the mandril 21 extends downwards to penetrate through and is in sliding fit with a wall body between the hydraulic cavity 19 and the lifting groove 23, and the vibration reduction can limit the movement of the transformer.
In the initial state, the limber hole 82 is positioned in the water measuring tank 11, the floating ball 33 is positioned on the bottom wall of the water measuring tank 11, the vent pipe 16 is contacted with the movable vent pipe 18, the water pump 39 works normally, and the lock chain 17 is locked;
when the rainwater flows into the water measuring tank 11 to drive the floating ball 33 and the I-shaped block 83 to move upwards, and the I-shaped block 83 drives the partition screw 81 to move so that the upper side of the water through hole 82 is partially contacted with the auxiliary drain pipe 38 to perform drainage work.
When the water amount is too large, the floating ball 33 and the I-shaped block 83 move upwards, the upper end of the partition screw 81 is contacted with the thread groove 80, the floating ball 33 drives the rotating plate 32 to rotate, the rotating plate 32 drives the transmission shaft 58 to rotate through the connecting rod 77, the lower side of the transmission shaft 58 drives the partition screw 81 to move upwards through the driving gear 87 and the thread gear 79, the water through hole 82 enables the water measuring tank 11 to be fully communicated with the auxiliary drain pipe 38, meanwhile, the upper side of the transmission shaft 58 drives the transmission rack 61 to move through the gear 59, the transmission rack 61 drives the movable plate 57 to move through the connecting rocker 62, the movable plate 57 drives the spline sleeve 56 to enable the fixed friction disc 52 to be contacted with the movable friction disc 49, the main motor 50 is started, the motor shaft 51 drives the lifting screw 55 to rotate through the fixed friction disc 52 and the movable friction disc 49, the left side waterproof partition plate 24 rotates to enable the left side sliding rod 26 to move, the right side waterproof partition plate 24 is driven to rotate downwards by combining power received by the right side waterproof partition plate 24 through the connecting rod 27, the left side rotating rod 14 rotates through the connecting shaft 54 by the lifting screw 55, the rotating rod 14 rotates through belt transmission, the right side rotating rod 14 drives the supporting rocker 48 to move through the movable rack 15, the supporting rocker 48 drives the ventilating pipe 16 to move through the lifting plate 22, the chain 17 is loosened, the movable ventilating pipe 18 rotates under the action of the movable spring 68 and gravity, the movable ventilating pipe 18 simultaneously drives the waterproof partition plate 64 to move to shield a gap between the ventilating pipe 16 and the movable ventilating pipe 18, the lifting plate 22 moves to drive the ejector rod 21 to move, and the auxiliary ejector rod 44 moves to drive the clamping plate 43 to move to limit.
After the disaster is over, the motor 50 rotates reversely, and the device recovers the initial state.
The beneficial effects are that: this device simple structure, and convenient for operation, the size through rivers carries out controlling means's start-up, rapidly and safety, drive the removal of ventilation pipe and putting down of waterproof baffle through transmission, the ventilation pipe removes and drives movable ventilation pipe rotation simultaneously, reduce the possibility that the rainwater got into from the ventilation pipe, the injury to the transformer of the rivers of the reducible infiltration of putting down of waterproof baffle, the motion of damping device's locking reduction transformer is helped in the mobility control through the ventilation pipe, prevent the contact of buffering in-process and rivers, the rivers of survey basin are in time discharged in the drive arrangement also drives simultaneously, make things convenient for controlling means's recovery.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a transformer substation prevents waterlogging device, includes the box, be equipped with the working chamber in the box, its characterized in that: the bottom wall of the working cavity is connected with a water outlet pipe penetrating through the box body, a water pump is fixedly connected on the upper side of the water outlet pipe in the working cavity, a damping device for supporting a transformer is arranged on the bottom wall of the working cavity and comprises damping grooves with upward openings, telescopic grooves are symmetrically arranged on the bottom wall of the damping grooves in the left-right direction, supporting rods are slidably arranged in the telescopic grooves, the upper ends of the supporting rods extend into the working cavity and are fixedly connected with the transformer, the lower sides of the transformer are connected with the bottom wall of the damping grooves through damping springs, the left side of the working cavity of the box body is provided with a water measuring groove with an upward opening, floating balls are slidably matched in the water measuring groove, a connecting rotary groove is arranged on the right side of the water measuring groove, a transition cavity is arranged on the rear side of the connecting rotary groove, and a connecting rod extending, the utility model discloses a transformer upside bilateral symmetry's waterproof board, including transformer upside, transfer chamber, linkage pole, rotation chamber, connection rotating groove, rotation chamber upper and lower lateral wall, the transmission shaft that extends from top to bottom is installed in the rotation of transition chamber upper and lower lateral wall, the linkage back extend with the transmission shaft passes through the bevel gear transmission and connects, the linkage pole in connect the interior fixedly connected with of rotating groove and stretch into the commentaries on classics board of survey the basin, the commentaries on classics board upside passes through extrusion spring coupling connect the rotating groove roof, survey the basin bottom wall and be equipped with drainage device, the working chamber roof is equipped with the transmission chamber, the transmission chamber is equipped with control driven transmission, transmission chamber right side be equipped with the lift groove that the working chamber is connected, be equipped with mobilizable ventilation unit in the lift groove, the.
2. The transformer substation waterlogging prevention device according to claim 1, characterized in that: the ventilation device comprises a lifting plate which is connected with the inner wall of the lifting groove in a sliding manner, the lower side of the lifting plate is rotatably connected with a supporting rocker, a ventilation pipe which penetrates through the lifting plate from top to bottom is fixedly arranged in the lifting plate, the lower side of the ventilation pipe extends downwards to extend into the working chamber, the upper side of the ventilation pipe extends upwards to penetrate through and is connected with the box body in a sliding manner, the ventilation pipe is rotatably connected with a movable ventilation pipe outside the box body, the upper side of the movable ventilation pipe is connected with the ventilation pipe through a movable spring, the upper side of the movable ventilation pipe is connected with the ventilation pipe through a chain, the chain penetrates through and is in sliding fit with the ventilation pipe, the ventilation pipe extends out of the ventilation pipe to bypass the lifting plate and is fixedly connected with the top wall of the lifting chamber groove, the upper side wall of the ventilation pipe is provided with a rotary, the right side of the waterproof partition plate is rotatably connected with the movable ventilating pipe.
3. The transformer substation waterlogging prevention device according to claim 1, characterized in that: the transmission device comprises a motor fixedly arranged on the top wall of the transmission cavity, the lower side of the motor is in power connection with a motor shaft, the lower end of the motor shaft is fixedly connected with a fixed friction disc, the bottom wall of the transmission cavity is rotatably provided with a connecting shaft, the wall body between the transmission cavity and the working cavity is rotatably provided with a lifting screw rod extending up and down on the left side of the connecting shaft, the lifting screw rod is in splined connection with a spline sleeve, the upper side of the spline sleeve is fixedly connected with a movable friction disc capable of contacting with the fixed friction disc, the outer side of the spline sleeve is rotatably connected with a movable plate in sliding fit with the front wall and the rear wall of the transmission cavity, the left side of the transmission cavity is provided with a gear cavity, the upper end of the transmission shaft extends into the gear cavity and is fixedly connected with a gear, and the, the connecting rack left side in the gear chamber with gear engagement connects, the connecting rack in the transmission intracavity rotates and is connected with the connecting rocker, the connecting rocker with the fly leaf rotates and connects, the lifting screw with it connects through gear drive to link up the axle, bilateral symmetry rotates on the transmission chamber rear side wall and installs the bull stick, the left side the bull stick with it connects through bevel gear drive to link up the axle, the left and right sides the bull stick passes through the belt drive and connects, the right side fixed mounting has lifting gear on the bull stick, the transmission chamber with wall body slidable mounting between the lift groove has the connecting rack of extending about controlling, the connecting rack right side extend with the support rocker rotates and connects, the connecting rack in the transmission intracavity with lifting gear engagement connects.
4. The transformer substation waterlogging prevention device according to claim 1, characterized in that: the transmission device further comprises a lifting screw rod and a left side, the lifting screw rod and the left side extend downwards to the working cavity, the waterproof partition plate is connected with a connecting plate in a rotating mode, a limiting groove is formed in the connecting plate, a movable block is arranged in the limiting groove in a sliding mode, the limiting groove is connected with a through groove which penetrates through the connecting plate in an up-and-down symmetrical mode, and the lower side of the lifting screw rod penetrates through the through groove and the limiting groove and is in threaded connection with the movable block.
5. The transformer substation waterlogging prevention device according to claim 1, characterized in that: the drainage device also comprises a fixed plate fixedly arranged on the right side wall of the water measuring tank, an I-shaped block which penetrates through the water measuring tank from top to bottom is arranged in the fixed plate in a sliding manner, the lower end of the I-shaped block is connected with the lower end of the fixed plate through a connecting spring, a linking cavity is arranged on the upper side of the water measuring tank, an auxiliary water outlet pipe is arranged between the linking cavity and the water measuring tank and connected with the auxiliary water outlet pipe, a partition screw rod which extends from top to bottom is arranged in the auxiliary water outlet pipe in a sliding manner, the lower side of the partition screw rod extends into the water measuring tank to be contacted with the I-shaped block, a water through hole is arranged on the lower side of the partition screw rod, a transmission shaft extends downwards to extend into the linking cavity, a driving gear is fixedly connected with the linking cavity, the threaded gear is internally provided with a threaded groove which penetrates through the threaded gear from top to bottom, and the upper side of the partition screw rod extends into the connecting cavity and can be in threaded connection with the threaded groove.
6. The transformer substation waterlogging prevention device according to claim 1, characterized in that: the damping device also comprises a hydraulic cavity arranged at the lower side of the damping groove, the bottom wall of the damping groove is provided with a movable groove, the bottom wall of the movable groove is provided with a containing groove, the bottom wall of the transformer is symmetrically and rotatably provided with rockers in a left-right direction in the damping way, the lower side of the rocker extends into the movable groove and is rotatably connected with a slide block, the slide block is in sliding connection with the movable groove, the slide block is connected with the left end wall and the right end wall of the movable groove through a reset spring, the lower side of the hydraulic cavity is provided with an auxiliary piston plate, an auxiliary mandril is fixedly arranged on the auxiliary piston plate, the upper side of the auxiliary mandril penetrates through and is in sliding fit with a wall body between the hydraulic cavity and the containing groove, the auxiliary mandril is fixedly connected with a clamping plate in the containing groove, the clamping plate is in sliding fit, the ejector rod extends downwards to penetrate through and is in sliding fit with a wall body between the hydraulic cavity and the lifting groove.
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| CN202010323053.2A CN111431079B (en) | 2020-04-22 | 2020-04-22 | Transformer substation's prevention waterlogging device |
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| CN202010323053.2A CN111431079B (en) | 2020-04-22 | 2020-04-22 | Transformer substation's prevention waterlogging device |
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| CN111431079B CN111431079B (en) | 2020-10-27 |
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| CN111817166A (en) * | 2020-07-27 | 2020-10-23 | 莫云芳 | Prevention of seepage water power-off protection's cubical switchboard |
| CN111927166A (en) * | 2020-08-12 | 2020-11-13 | 缙云宣亚电子科技有限公司 | Flood-prevention and waterlogging-prevention substation equipment |
| CN112366574A (en) * | 2020-12-02 | 2021-02-12 | 北京国电天昱建设工程有限公司 | Power distribution cabinet for power engineering and installation method thereof |
| CN112512256A (en) * | 2021-01-11 | 2021-03-16 | 成都迷画君科技有限公司 | Electric appliance cabinet device for flood control and dehumidification |
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| CN111431079B (en) | 2020-10-27 |
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