CN107829490A - A kind of transformer station's underground drainage facilities based on platen triggering - Google Patents
A kind of transformer station's underground drainage facilities based on platen triggering Download PDFInfo
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- CN107829490A CN107829490A CN201711284846.2A CN201711284846A CN107829490A CN 107829490 A CN107829490 A CN 107829490A CN 201711284846 A CN201711284846 A CN 201711284846A CN 107829490 A CN107829490 A CN 107829490A
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- platen
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- axle
- spring
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/041—Accessories therefor
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Transmission Devices (AREA)
Abstract
The invention belongs to drain cap technical field, a kind of more particularly to transformer station's underground drainage facilities based on platen triggering, it includes housing, mesh-covered tray, fixed block, the 3rd gear, the first platen, trigger board, the second platen, the second expansion link, the 4th gear, the first expansion link, second gear, rack, first gear, the 3rd spring etc., wherein the second platen can make trigger board push away first axle during pushing, and then first gear is meshed with rack, make netted disc spins eventually through gear transmission mode；Relative to traditional drain cap technology, mesh-covered tray is by foreign matter when being blocked in the present invention, can drive netted disc spins under the cooperation of the first platen and the second platen, the rotation of mesh-covered tray by foreign matter dial from, and then the unimpeded draining of mesh-covered tray is ensure that, make transformer station continue safely to transmit electricity；Its is simple in construction, has preferable practical function.
Description
Art
The invention belongs to drain cap technical field, more particularly to a kind of transformer station's subdrainage based on platen triggering to set
It is standby.
Background technology
Due to particular job environment of transformer station, transformer station payes attention to the safe altitude of transmission of electricity, is particularly met in transformer station
During to rainy day, the continuously unimpeded draining of transformer station's underground drainage facilities is even more required；Subdrainage traditional at present is set
It is standby can be with unimpeded draining, but when drain cap is blocked by foreign matter when not blocked by foreign matter, traditional underground drainage facilities
Unimpeded draining can not be ensured, potential risks thus are caused to substation safety transmission of electricity；In order to avoid potential risk, so
With regard to needing a kind of underground drainage facilities that can prevent from being blocked by foreign matter.
A kind of transformer station's underground drainage facilities based on platen triggering of present invention design solve as above problem.
The content of the invention
To solve drawbacks described above of the prior art, the present invention discloses a kind of transformer station's subdrainage based on platen triggering
Equipment, it is realized using following technical scheme.
A kind of transformer station's underground drainage facilities based on platen triggering, it is characterised in that：It includes housing, mesh-covered tray, consolidated
Determine block, the 3rd gear, the first platen, trigger board, the second platen, second spring, the second expansion link, the 4th axle, the 4th gear,
One spring, the first expansion link, second gear, L-type fixed plate, disc hole, arc, rack, first axle, first gear, cone tooth,
Second axle, the 3rd axle, guide groove, guide block, axis hole, the 3rd spring, wherein housing by the first plate, the second plate, the 3rd plate, the 4th plate,
Top plate and bottom plate composition；There is disc hole on first plate of housing；Mesh-covered tray is arranged in disc hole；One end installation of 4th axle
On mesh-covered tray, the other end is arranged on the 3rd plate；4th gear is arranged on the periphery of the 4th axle；4th gear is located at net
Between shape disk and the 3rd plate；One end of first expansion link is arranged on bottom plate, and the other end is provided with the first platen；First spring is embedding
It is enclosed on the first expansion link periphery, one end of the first spring is arranged on bottom plate, and the other end is arranged on the first platen；First
There are multiple holes on platen；First platen is between the 4th axle and bottom plate；Rack is arranged under the first platen in card；Rack
Between the first expansion link and the second plate；Fixed block is installed on the second plate；Fixed block is between the first platen and bottom plate；
Fixed block is provided with guide groove on the end face away from the second plate；Axis hole is provided with guide block；The both sides of guide block are symmetrically provided with two
Three springs；One end that 3rd spring is not connected with guide block is arranged on the groove face of guide groove；Guide block is slided in guide groove；The one of first axle
End is arranged in axis hole, and the other end is provided with first gear；There is cone tooth on the end face of first gear；The one of L-type fixed plate
On the periphery of first axle, the other end is provided with the second axle at end；Second gear is arranged on the second axle；Second gear
There is cone tooth on end face；One end of 3rd axle is arranged on the 3rd plate, and the other end is provided with the 3rd gear；First gear and tooth
Bar is engaged；First gear is meshed by boring tooth with second gear；Second gear is engaged with the 3rd gear；3rd gear with
4th gear is meshed；One end of second expansion link is arranged on top plate, and the other end is provided with the second platen；Second spring is nested
On the second expansion link periphery, one end of second spring is arranged on top plate, and the other end is arranged on the second platen；Second pressure
There are multiple holes on disk；Second platen is between the 4th axle and top plate；Trigger board is arranged under the second platen in card；Triggering
One end that plate is not connected with the second platen has arc；Trigger board is between fixed block and L-type fixed plate；Trigger board passes through arc
Shape plate is engaged with first axle.
As the further improvement of this technology, above-mentioned first spring is compression spring；Above-mentioned second spring is extension spring.
As the further improvement of this technology, above-mentioned arc is not connected with one end of trigger board to the vertical range of trigger board
The distance between rack is arrived more than first gear.
As the further improvement of this technology, above-mentioned housing is arranged on the upside of drainage, is intake at disc hole for drainage
Mouthful.
As the further improvement of this technology, above-mentioned housing is arranged in the space being made up of drainage, roadbed, road tooth.
Mesh-covered tray is arranged in disc hole in the present invention, then mesh-covered tray is fixed and mesh-covered tray can revolve in disc hole
Turn；4th gear is arranged on the 5th axle, and one end of the 4th axle is arranged on mesh-covered tray, then the rotation of the 4th gear can band
The rotation of dynamic mesh-covered tray.
First platen is installed, the effect that the first spring is nested on the first expansion link is on the first expansion link：On the one hand,
After the water flowed into the first platen is a certain amount of more than the water accumulation in the water of outflow and the first platen, the weight of the water of accumulation is big
In the first spring spring force, the first platen moves to the direction of bottom plate；On the other hand, after the first platen is no longer flow into water,
Under the reset response of first spring, the first platen returns to home position.Rack is installed on first platen, then rack follows
First platen moves back and forth.
Second platen is installed, the effect that second spring is nested on the second expansion link is on the second expansion link：On the one hand,
After the water flowed into the second platen is a certain amount of more than the water accumulation in the water of outflow and the second platen, the weight of the water of accumulation is big
In second spring spring force, the second platen moves to the direction of bottom plate；On the other hand, after the second platen is no longer flow into water,
Under the reset response of second spring, the second platen returns to home position.Trigger board is installed on second platen, then trigger board
The second platen is followed to move back and forth.One end of trigger board has the function that arc is：In the process that trigger board moves to bottom plate
In, arc can trigger first axle, promote the first axial rack direction movement, until first gear is meshed with rack.
Guide block is arranged in guide groove by the 3rd spring, then guide block can move back and forth in guide groove.First axle is installed
In the axis hole of guide block, then first axle is fixed；L-type fixed plate one end is arranged in first axle, and the other end is provided with second
Gear, then the movement of first axle can drive the movement of second gear by L-type fixed plate.
First gear is engaged with rack；First gear is meshed by boring tooth with second gear；Second gear and the 3rd
Gear is engaged；3rd gear is meshed with the 4th gear；So in the presence of trigger board, first gear is mutually nibbled with rack
Close, second gear is meshed with the 3rd gear, and when rack moves, first gear can drive through second gear and the 3rd gear
4th gear rotates, and then the rotation of the 4th gear can drive the rotation of mesh-covered tray through the 4th axle.
Height between the second platen of the present invention and road surface is set according to following rule：Make the current water level on road surface high
When the second platen position, the scouring intensity of the current can allow common foreign matter to block mesh-covered tray；Make the current water level on road surface
During less than the second platen position, the scouring intensity of the current is difficult to allow common foreign matter to block mesh-covered tray.
When transformer station runs into the situation of light rain, mesh-covered tray is hardly blocked by foreign matter, flows into the water of the first platen
The water of the first platen is substantially equal to flowed out, substantial amounts of water will not be accumulated substantially in the first platen, so the first platen will not be by
Push.
The water level that heavy rain and current are run into when transformer station is not higher than the position of the second platen, and mesh-covered tray will not be blocked up by foreign matter
Firmly, now current are flowed into from mesh-covered tray in the first platen；The water for flowing into the first platen is more than the water of the first platen of outflow
Measure, accumulate substantial amounts of water in the first platen, the weight of the water of accumulation is more than the first spring spring force, and the first platen is pressed down.When
After heavy rain stops, the first platen returns to home position in the presence of a spring.
When the water level that transformer station runs into heavy rain and current is higher than the position of the second platen, the scouring intensities of the current can be with
Common foreign matter is allowed to block mesh-covered tray；When mesh-covered tray is not blocked by foreign matter, now current are flowed into the first pressure from mesh-covered tray
In disk and the second platen；The water for flowing into the first platen is more than the water of the first platen of outflow, is accumulated in the first platen substantial amounts of
Water, the weight of the water of accumulation are more than the first spring spring force, and the first platen is pressed down.Substantial amounts of water is flowed into second platen；Stream
The water for entering the second platen is more than the water of the second platen of outflow, and substantial amounts of water, the weight of the water of accumulation are accumulated in the second platen
More than second spring spring force, the second platen is pressed down；Pushing for second platen drives trigger board to be pressed down, and then trigger board pushes away
Dynamic first axial rack direction movement, is meshed until until first gear with rack；When the current continuous erosion under the intensity
During foreign matter, inevitably foreign matter is washed on mesh-covered tray, now the lower of mesh-covered tray is plugged, and current are seldom from mesh-covered tray
Lower be flowed into the first platen；Substantially not by flow action the first platen under the first spring effect to moving up
Dynamic, rack also followed by the first platen and move up；During rack followed by the moving up of the first platen；Rack drives
First gear rotates, and first gear can drive the 4th gear to rotate through second gear and the 3rd gear, and then the 4th gear
Rotation can drive the rotation of mesh-covered tray through the 4th axle, and foreign matter can be toggled it to opposite side by the rotation of mesh-covered tray, then foreign matter
No longer block mesh-covered tray, mesh-covered tray can normally unimpeded draining.When mesh-covered tray is blocked by foreign matter again, above-mentioned mistake is repeated
Journey.After heavy rain stops, the second platen returns to home position, work of first platen in a spring in the presence of second spring
Home position is returned under.
Relative to traditional drain cap technology, mesh-covered tray by foreign matter when being blocked in the present invention, the first platen and the second pressure
Netted disc spins can be driven under the cooperation of disk, the rotation of mesh-covered tray dials foreign matter from and then ensure that the unimpeded row of mesh-covered tray
Water, transformer station is set to continue safely to transmit electricity；Its is simple in construction, has preferable practical function.
Brief description of the drawings
Fig. 1 is global facility schematic diagram.
Fig. 2 is drainage equipment scheme of installation.
Fig. 3 is global facility diagrammatic cross-section.
Fig. 4 is shell structure schematic diagram.
Fig. 5 is mesh-covered tray structural representation.
Fig. 6 is the second press plate structure schematic diagram.
Fig. 7 is the first press plate structure schematic diagram.
Fig. 8 is L-type fixed plate scheme of installation.
Fig. 9 is guide block scheme of installation.
Label title in figure：1st, housing；2nd, mesh-covered tray；3rd, fixed block；4th, the 3rd gear；5th, the first platen；6th, trigger board；
7th, the second platen；8th, second spring；9th, the second expansion link；10th, the 4th axle；11st, the 4th gear；12nd, the first spring；13rd, first
Expansion link；14th, second gear；15th, L-type fixed plate；16th, disc hole；17th, arc；18th, rack；19th, first axle；20th, first
Gear；21st, tooth is bored；22nd, the second axle；23rd, the 3rd axle；24th, guide groove；25th, guide block；26th, axis hole；27th, the 3rd spring；30th, road
Base；31st, road tooth；32nd, drainage；33rd, the first plate；34th, the second plate；35th, the 3rd plate；36th, the 4th plate；37th, top plate；38th, bottom plate.
Embodiment
As shown in figure 1, it includes housing 1, mesh-covered tray 2, fixed block 3, the 3rd gear 4, the first platen 5, trigger board 6, the
Two platens 7, second spring 8, the second expansion link 9, the 4th axle 10, the 4th gear 11, the first spring 12, the first expansion link 13,
Two gears 14, L-type fixed plate 15, disc hole 16, arc 17, rack 18, first axle 19, first gear 20, cone tooth 21, second
Axle 22, the 3rd axle 23, guide groove 24, guide block 25, axis hole 26, the 3rd spring 27, as shown in figure 4, wherein housing 1 by the first plate 33,
Second plate 34, the 3rd plate 35, the 4th plate 36, top plate 37 and bottom plate 38 form；There is disc hole 16 on first plate 33 of housing 1；
Mesh-covered tray 2 is arranged in disc hole 16；As shown in Fig. 3,5, one end of the 4th axle 10 is arranged on mesh-covered tray 2, other end installation
On the 3rd plate 35；4th gear 11 is arranged on the periphery of the 4th axle 10；4th gear 11 is located at the plate of mesh-covered tray 2 and the 3rd
Between 35；As shown in Fig. 3,7, one end of the first expansion link 13 is arranged on bottom plate 38, and the other end is provided with the first platen 5；The
One spring 12 is nested on the periphery of the first expansion link 13, and one end of the first spring 12 is arranged on bottom plate 38, other end installation
On the first platen 5；There are multiple holes on first platen 5；First platen 5 is between the 4th axle 10 and bottom plate 38；Rack 18
In 5 times cards of the first platen；Rack 18 is between the first expansion link 13 and the second plate 34；It is fixed as shown in Fig. 3,8
Block 3 is arranged on the second plate 34；Fixed block 3 is between the first platen 5 and bottom plate 38；As shown in Figure 8,9, fixed block 3 is remote
Guide groove 24 is provided with the end face of second plate 34；Axis hole 26 is provided with guide block 25；The both sides of guide block 25 are symmetrically provided with two
Three springs 27；One end that 3rd spring 27 is not connected with guide block 25 is arranged on the groove face of guide groove 24；Guide block 25 slides on guide groove 24
In；One end of first axle 19 is arranged in axis hole 26, and the other end is provided with first gear 20；Have on the end face of first gear 20
There is cone tooth 21；One end of L-type fixed plate 15 is arranged on the periphery of first axle 19, and the other end is provided with the second axle 22；Second
Gear 14 is arranged on the second axle 22；There is cone tooth 21 on the end face of second gear 14；One end of 3rd axle 23 is arranged on the
On three plates 35, the other end is provided with the 3rd gear 4；First gear 20 is engaged with rack 18；First gear 20 is by boring tooth 21
It is meshed with second gear 14；Second gear 14 is engaged with the 3rd gear 4；3rd gear 4 is meshed with the 4th gear 11；Such as
Fig. 3, shown in 6, one end of the second expansion link 9 is arranged on top plate 37, and the other end is provided with the second platen 7；Second spring 8 is nested
On the periphery of the second expansion link 9, one end of second spring 8 is arranged on top plate 37, and the other end is arranged on the second platen 7；
There are multiple holes on second platen 7；Second platen 7 is between the 4th axle 10 and top plate 37；Trigger board 6 is arranged on the second platen
In 7 times cards；One end that trigger board 6 is not connected with the second platen 7 has arc 17；Trigger board 6 is located at fixed block 3 and consolidated with L-type
Between fixed board 15；Trigger board 6 is engaged by arc 17 with first axle 19.
As shown in figure 3, above-mentioned first spring 12 is compression spring；Above-mentioned second spring 8 is extension spring.
As shown in Fig. 6,7,8, one end that above-mentioned arc 17 is not connected with trigger board 6 is more than to the vertical range of trigger board 6
First gear 20 arrives the distance between rack 18.
As shown in Fig. 2 above-mentioned housing 1 is arranged on the upside of drainage 32, it is the water inlet of drainage 32 at disc hole 16.
As shown in Fig. 2 above-mentioned housing 1 is arranged in the space being made up of drainage 32, roadbed 30, road tooth 31.
As shown in Fig. 3,4,5, mesh-covered tray 2 is arranged in disc hole 16 in the present invention, then mesh-covered tray 2 is fixed and netted
Disk 2 can rotate in disc hole 16；4th gear 11 is arranged on the 5th axle, and one end of the 4th axle 10 is arranged on mesh-covered tray 2
On, then the rotation of the 4th gear 11 can drive the rotation of mesh-covered tray 2.
As shown in Fig. 3,7, the first platen 5 is installed on first expansion link 13, the first spring 12 is nested in the first expansion link
Effect on 13 is：On the one hand, when the water flowed into the first platen 5 is more than the water accumulation one in the water of outflow and the first platen 5
After quantitative, the weight of the water of accumulation is more than the spring force of the first spring 12, and the first platen 5 moves to the direction of bottom plate 38；The opposing party
Face, after the first platen 5 is no longer flow into water, under the reset response of the first spring 12, the first platen 5 returns to home position.
Rack 18 is installed on first platen 5, then rack 18 follows the first platen 5 to move back and forth.
As shown in Fig. 3,6, the second platen 7 is installed on second expansion link 9, second spring 8 is nested on the second expansion link 9
Effect be：On the one hand, when the water flowed into the second platen 7 is a certain amount of more than the water accumulation in the water of outflow and the second platen 7
Afterwards, the weight of the water of accumulation is more than the spring force of second spring 8, and the second platen 7 moves to the direction of bottom plate 38；On the other hand, when
After second platen 7 is no longer flow into water, under the reset response of second spring 8, the second platen 7 returns to home position.Second pressure
Trigger board 6 is installed, then trigger board 6 follows the second platen 7 to move back and forth on disk 7.One end of trigger board 6 has arc 17
Effect be：Trigger board 6 to bottom plate 38 move during, arc 17 can trigger first axle 19, promote first axle 19 to
The direction of rack 18 is moved, until first gear 20 is meshed with rack 18.
As shown in Figure 8,9, guide block 25 is arranged in guide groove 24 by the 3rd spring 27, then guide block 25 can be in guide groove 24
In move back and forth.First axle 19 is arranged in the axis hole 26 of guide block 25, then first axle 19 is fixed；The one end of L-type fixed plate 15
In first axle 19, the other end is provided with second gear 14, then the movement of first axle 19 can pass through L-type fixed plate 15
Drive the movement of second gear 14.
As shown in Fig. 3,8, first gear 20 is engaged with rack 18；First gear 20 is by boring tooth 21 and second gear 14
It is meshed；Second gear 14 is engaged with the 3rd gear 4；3rd gear 4 is meshed with the 4th gear 11；So in trigger board 6
In the presence of, first gear 20 is meshed with rack 18, and second gear 14 is meshed with the 3rd gear 4, when rack 18 moves,
First gear 20 can drive the 4th gear 11 to rotate through the gear 4 of second gear 14 and the 3rd, and then the rotation of the 4th gear 11
The rotation of mesh-covered tray 2 can be driven through the 4th axle 10.
Embodiment：Height between the second platen 7 of the present invention and road surface is set according to following rule：Make road surface
On current water level when being higher than the second 7 position of platen, the scouring intensity of the current can allow common foreign matter to block mesh-covered tray 2；Make
When current water level on road surface is less than the second 7 position of platen, the scouring intensity of the current is difficult to allow common foreign matter to block mesh-covered tray
2。
When transformer station runs into the situation of light rain, mesh-covered tray 2 is hardly blocked by foreign matter, flows into the water of the first platen 5
Amount is substantially equal to flow out the water of the first platen 5, substantial amounts of water will not be accumulated substantially in the first platen 5, so the first platen 5 is not
It can be pressed down.
The water level that heavy rain and current are run into when transformer station is not higher than the position of the second platen 7, and mesh-covered tray 2 will not be by foreign matter
Block, now current are flowed into from mesh-covered tray 2 in first platen 5；The water for flowing into the first platen 5 is more than the first platen of outflow
5 water, substantial amounts of water is accumulated in the first platen 5, the weight of the water of accumulation is more than the spring force of the first spring 12, the first platen 5
It is pressed down.After heavy rain stops, the first platen 5 returns to home position in the presence of a spring.
When the water level that transformer station runs into heavy rain and current is higher than the position of the second platen 7, the scouring intensity of the current can
To allow common foreign matter to block mesh-covered tray 2；When mesh-covered tray 2 is not blocked by foreign matter, now current are flowed into from mesh-covered tray 2
In one platen 5 and the second platen 7；The water for flowing into the first platen 5 is more than the water of the first platen 5 of outflow, is accumulated in the first platen 5
Tire out substantial amounts of water, the weight of the water of accumulation is more than the spring force of the first spring 12, and the first platen 5 is pressed down.Flowed into second platen 7
Substantial amounts of water；The water for flowing into the second platen 7 is more than the water of the second platen 7 of outflow, and substantial amounts of water is accumulated in the second platen 7,
The weight of the water of accumulation is more than the spring force of second spring 8, and the second platen 7 is pressed down；Pushing for second platen 7 drives trigger board 6
It is pressed down, and then trigger board 6 promotes first axle 19 to be moved to the direction of rack 18, is nibbled until until first gear 20 and the phase of rack 18
Close；When the current continuous erosion foreign matter under the intensity, inevitably foreign matter is washed on mesh-covered tray 2, now mesh-covered tray 2
Lower be plugged, current are seldom flowed into the first platen 5 from the lower of mesh-covered tray 2；Substantially not by flow action
First platen 5 moves up under the effect of the first spring 12, and rack 18 also followed by the first platen 5 and move up；In rack 18
During followed by the moving up of the first platen 5；Rack 18 drives first gear 20 to rotate, and first gear 20 can be through second
The gear 4 of gear 14 and the 3rd drives the 4th gear 11 to rotate, and then the rotation of the 4th gear 11 can drive net through the 4th axle 10
Foreign matter can be toggled it to opposite side by the rotation of shape disk 2, the rotation of mesh-covered tray 2, then foreign matter no longer blocks mesh-covered tray 2, netted
Disk 2 can normally unimpeded draining.When mesh-covered tray 2 is blocked by foreign matter again, said process is repeated.After heavy rain stops, the
Two platens 7 return to home position in the presence of second spring 8, and the first platen 5 returns to original in the presence of a spring
Position.
In summary, mesh-covered tray 2, can under the cooperation of the first platen 5 and the second platen 7 when being blocked by foreign matter in the present invention
To drive mesh-covered tray 2 to rotate, the rotation of mesh-covered tray 2 dials foreign matter from and then ensure that the unimpeded draining of mesh-covered tray 2, make power transformation
Station continues safely to transmit electricity；Its is simple in construction, has preferable practical function.
Claims (5)
- A kind of 1. transformer station's underground drainage facilities based on platen triggering, it is characterised in that：It includes housing, mesh-covered tray, fixation Block, the 3rd gear, the first platen, trigger board, the second platen, second spring, the second expansion link, the 4th axle, the 4th gear, first Spring, the first expansion link, second gear, L-type fixed plate, disc hole, arc, rack, first axle, first gear, cone tooth, the Two axles, the 3rd axle, guide groove, guide block, axis hole, the 3rd spring, wherein housing are by the first plate, the second plate, the 3rd plate, the 4th plate, top Plate and bottom plate composition；There is disc hole on first plate of housing；Mesh-covered tray is arranged in disc hole；One end of 4th axle is arranged on On mesh-covered tray, the other end is arranged on the 3rd plate；4th gear is arranged on the periphery of the 4th axle；4th gear is positioned at netted Between disk and the 3rd plate；One end of first expansion link is arranged on bottom plate, and the other end is provided with the first platen；First spring is nested On the first expansion link periphery, one end of the first spring is arranged on bottom plate, and the other end is arranged on the first platen；First pressure There are multiple holes on disk；First platen is between the 4th axle and bottom plate；Rack is arranged under the first platen in card；Rack position Between the first expansion link and the second plate；Fixed block is installed on the second plate；Fixed block is between the first platen and bottom plate；Gu Determine to be provided with guide groove on end face of the block away from the second plate；Axis hole is provided with guide block；The both sides of guide block are symmetrically provided with two the 3rd Spring；One end that 3rd spring is not connected with guide block is arranged on the groove face of guide groove；Guide block is slided in guide groove；One end of first axle In axis hole, the other end is provided with first gear；There is cone tooth on the end face of first gear；One end of L-type fixed plate On the periphery of first axle, the other end is provided with the second axle；Second gear is arranged on the second axle；The one of second gear There is cone tooth on end face；One end of 3rd axle is arranged on the 3rd plate, and the other end is provided with the 3rd gear；First gear and rack It is engaged；First gear is meshed by boring tooth with second gear；Second gear is engaged with the 3rd gear；3rd gear and Four gears are meshed；One end of second expansion link is arranged on top plate, and the other end is provided with the second platen；Second spring is nested in On second expansion link periphery, one end of second spring is arranged on top plate, and the other end is arranged on the second platen；Second platen It is upper that there are multiple holes；Second platen is between the 4th axle and top plate；Trigger board is arranged under the second platen in card；Trigger board One end of not connected second platen has arc；Trigger board is between fixed block and L-type fixed plate；Trigger board passes through arc Plate is engaged with first axle.
- A kind of 2. transformer station's underground drainage facilities based on platen triggering according to claim 1, it is characterised in that：It is above-mentioned First spring is compression spring；Above-mentioned second spring is extension spring.
- A kind of 3. transformer station's underground drainage facilities based on platen triggering according to claim 1, it is characterised in that：It is above-mentioned The distance between rack is arrived in one end that arc is not connected with trigger board to the vertical range of trigger board more than first gear.
- A kind of 4. transformer station's underground drainage facilities based on platen triggering according to claim 1, it is characterised in that：It is above-mentioned Housing is arranged on the upside of drainage, is drainage water inlet at disc hole.
- A kind of 5. transformer station's underground drainage facilities based on platen triggering according to claim 4, it is characterised in that：It is above-mentioned Housing is arranged in the space being made up of drainage, roadbed, road tooth.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010728505.5A CN111827452A (en) | 2017-12-07 | 2017-12-07 | Transformer substation underground drainage device based on pressure plate triggering |
| CN201711284846.2A CN107829490B (en) | 2017-12-07 | 2017-12-07 | Transformer substation underground drainage equipment based on pressure plate triggering |
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| CN201711284846.2A CN107829490B (en) | 2017-12-07 | 2017-12-07 | Transformer substation underground drainage equipment based on pressure plate triggering |
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| CN202010728505.5A Division CN111827452A (en) | 2017-12-07 | 2017-12-07 | Transformer substation underground drainage device based on pressure plate triggering |
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| CN202010728505.5A Withdrawn CN111827452A (en) | 2017-12-07 | 2017-12-07 | Transformer substation underground drainage device based on pressure plate triggering |
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| KR100977492B1 (en) * | 2009-11-13 | 2010-08-23 | (주) 협신기업 | Sand inflow prevention apparatus |
| CN107060053A (en) * | 2017-05-03 | 2017-08-18 | 温州市兴海市政建设有限公司 | The discharge structure and its construction method of a kind of town road |
| CN206616678U (en) * | 2017-03-29 | 2017-11-07 | 河北建筑工程学院 | One kind intersects rotatable novel rainwater well lid |
| CN107366345A (en) * | 2017-08-04 | 2017-11-21 | 成都兆丰斯诺科技有限公司 | A kind of well head drainage arrangement with vane type closing valve |
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| KR100756293B1 (en) * | 2005-03-14 | 2007-09-06 | 이상각 | Manhole having means of a bad smell prevention |
| CN202577565U (en) * | 2012-06-07 | 2012-12-05 | 上海市城市建设设计研究总院 | Anti-blocking gutter inlet with rotating center shafts |
| CN104343178A (en) * | 2013-07-24 | 2015-02-11 | 河南省安阳县星火工业技术研究所 | Flood control water drainage well cover system |
| CN203924318U (en) * | 2014-06-03 | 2014-11-05 | 谢辉 | A kind of gravity feedback formula automatic open-close well cover for sewer |
| CN205557788U (en) * | 2016-04-18 | 2016-09-07 | 象山逸迪电子科技有限公司 | Floor drain with shredding function |
| CN106088300A (en) * | 2016-08-16 | 2016-11-09 | 安庆钰龙橡塑机械制造有限公司 | A kind of automatic block-resistant floor drain apparatus |
| CN206015852U (en) * | 2016-08-23 | 2017-03-15 | 黄龙 | Multifunctional rotary inspection well cover |
| CN106759804B (en) * | 2016-12-22 | 2019-04-05 | 安徽理工大学 | A kind of floor drain using bath waste water gravitional force and thermal energy |
| CN107152076A (en) * | 2017-07-04 | 2017-09-12 | 王韶华 | A kind of anti-blocking deodorant floor drain |
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- 2017-12-07 CN CN201711284846.2A patent/CN107829490B/en active Active
- 2017-12-07 CN CN202010728505.5A patent/CN111827452A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100977492B1 (en) * | 2009-11-13 | 2010-08-23 | (주) 협신기업 | Sand inflow prevention apparatus |
| CN206616678U (en) * | 2017-03-29 | 2017-11-07 | 河北建筑工程学院 | One kind intersects rotatable novel rainwater well lid |
| CN107060053A (en) * | 2017-05-03 | 2017-08-18 | 温州市兴海市政建设有限公司 | The discharge structure and its construction method of a kind of town road |
| CN107366345A (en) * | 2017-08-04 | 2017-11-21 | 成都兆丰斯诺科技有限公司 | A kind of well head drainage arrangement with vane type closing valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111827452A (en) | 2020-10-27 |
| CN107829490B (en) | 2020-09-29 |
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