CN107882159B - A kind of substation's underground drainage facilities based on lever principle - Google Patents
A kind of substation's underground drainage facilities based on lever principle Download PDFInfo
- Publication number
- CN107882159B CN107882159B CN201711190999.0A CN201711190999A CN107882159B CN 107882159 B CN107882159 B CN 107882159B CN 201711190999 A CN201711190999 A CN 201711190999A CN 107882159 B CN107882159 B CN 107882159B
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- China
- Prior art keywords
- well lid
- gear
- support
- filter structure
- mounting shell
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
-
- 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
-
- 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
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filtration Of Liquid (AREA)
- Sewage (AREA)
- Earth Drilling (AREA)
Abstract
The invention belongs to drainage equipment technical field more particularly to a kind of substation's underground drainage facilities based on lever principle, it includes well lid mounting shell, well lid, hemispherical filter structure, annular filter structure, in use；If well lid nearby has the sundries such as branch, leaf, it will will be blocked around well lid using these branches and leaf for a long time；At this time if encountered when having ponding around rainy day or well lid, the water flowed on annular filter structure is fewer than the water flowed on hemispherical filter structure；Hemispherical filter structure will move down at this time, and hemispherical filter structure, which moves down, to make well lid move up；Well lid move up will by the upside of well lid branch and the sundries such as leaf move together to upside；Filter the kelly on plectane simultaneously and can also move out the upper surface of well lid, by the upside of well lid branch and the sundries such as leaf it is stuck, preventing the sundries such as branch and leaf to be slipped on the downside of well lid will block on the downside of well lid；Influence the exclusion of water.
Description
Technical field
The invention belongs to drainage equipment technical fields more particularly to a kind of substation's subdrainage based on lever principle to set
It is standby.
Background technique
At present due to the fast development of enlargement of cities and urbanization, the drainage system in China big and medium-sized cities exists certain
Defect.Especially in substation, heavy rain season many substations are encountered due to impeded drainage, and " water logging substation " occur
The phenomenon that, casualties and economic loss are caused, the most fundamental reason is exactly to be located at around Sewage well cover in substation
With many sundries, when rainfall is excessive, sundries will be flushed to well lid and will nearby block around well lid, and rainwater may build up
On road surface in substation, and cause the scene of water logging substation.It sets so designing one kind and can exclude sundries automatically to being lauched
The sanitation of influence caused by standby is necessary.
The present invention design a kind of substation's underground drainage facilities based on lever principle solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of substation's subdrainage based on lever principle
Equipment, it adopts the following technical solutions to realize.
A kind of substation's underground drainage facilities based on lever principle, it is characterised in that: it includes well lid mounting shell, well
Lid, hemispherical filter structure, annular filter structure, first support bar, rack gear, second support bar, driving disk, compressed spring,
Filter plectane, the first fixed support, apopore, limited mouth, spring mounting groove, limit hole, the first rectangular collector nozzle, water outlet,
Filtered water bore, third support rod, rack support bar, the second fixed support, the fixed support of third, the first connecting lugs, the first filter
Water hole, support spring, the first pin axis, square breach, the second filtration hole, first rotating shaft, first gear, the second pin axis,
Two gears, telescopic rod, the second connecting lugs, connection expansion link, warning rod, third gear, the second shaft, third shaft, the 4th
Gear, gear avoid notch, guide groove, kelly, extension spring, guide block, rectangular limit hole, wherein on the periphery of well lid mounting shell
Circumferential equally distributed limit hole there are three opening；Gear evacuation notch is provided on the periphery of well lid mounting shell；Well lid mounting shell
Periphery on be provided with water outlet；There is internal screw thread on the inner headed face of well lid mounting shell；Well lid mounting shell is mounted on institute in civil engineering
In the well lid mounting hole opened, and the sewer opened in the water outlet on well lid mounting shell and civil engineering communicates；Well lid is barrel-shaped；
Many first rectangular collector nozzles are equably provided on the upper surface of well lid；On the periphery of well lid it is circumferential be equably provided with it is multiple go out
Water hole, and the apopore on well lid periphery is uniformly distributed up and down；Limit there are three circumferentially equably being opened on the periphery of well lid
Mouthful；Guide groove there are three circumferentially equably being opened on the inner headed face of well lid；The spring of ring-shaped is provided on annular end face on the downside of well lid
Mounting groove；There is external screw thread on the periphery of well lid；There are teeth on the periphery of well lid；Well lid is mounted on by being threadedly engaged
The inside of well lid mounting shell；Compressed spring is installed between spring mounting groove on well lid and the lower end surface of well lid mounting shell；It crosses
Filtering has multiple equally distributed filtered water bores on the upper surface of plectane；It is equably equipped on the upper surface of filtering plectane multiple
Kelly, and the filtered water bore on kelly and filtering plectane cooperates；The upper end of three third support rods was circumferentially uniformly mounted to
On the lower end surface for filtering plectane；A rectangular limit hole is provided on the side of three third support rod lower ends；Three third supports
The side of bar lower end is separately installed with a guide block；Plectane is filtered to pass through in three guide blocks and well lid on three third support rods
The inside for being fitted to well lid of three guide grooves on disc；It is separately installed between three guide blocks and corresponding three guide grooves
One extension spring；Second support bar is mounted on the inside of well lid by the first fixed support；The disc of hemispherical filter structure
On be equably provided with multiple second filtration holes；Hemispherical filter structure is mounted on the upper end of second support bar；Hemispherical drainage knot
Support spring is installed between structure and the first fixed support；Circumferential equably open on the periphery of disk is driven to lack there are three rectangular
Mouthful；A first pin axis is separately installed in three square breach；Driving disk is mounted on the lower end of second support bar；Three
First support bar passes through the one second fixed circumferential inside for being uniformly mounted to well lid of support respectively；Three first support bars
Lower end is separately installed with first connecting lugs；Multiple first filtration holes are equably provided on the disc of annular filter structure；
Annular filter structure is mounted on the upper end of three first support bars；Annular filter structure and hemispherical filter structure cooperate；Three
Institute's mounting structure is identical between square breach and three the first connecting lugs, for wherein any one, second connection branch
There is pin hole on ear；Second connecting lugs are fitted on the first pin axis by pin hole and the first pin axis；Connection is stretched
One end of contracting bar is mounted in the second connecting lugs；The both ends of telescopic rod all have a pin hole；One end of telescopic rod is mounted on
The other end of connection expansion link；The other end of telescopic rod and the first connecting lugs in corresponding first support bar by pin hole with
Bayonet fittings connection；Second pin axis is mounted on the inside of well lid by the fixed support of third；On second pin axis and telescopic rod with
Connection expansion link connects the pin hole cooperation of one end；Second gear is mounted on the second pin axis, and second gear and telescopic rod connect
It connects；First rotating shaft is mounted in the fixed support of third；First gear is mounted in first rotating shaft；First gear is nibbled with second gear
It closes；One end of rack gear is mounted on the inside of well lid by rack support bar；The other end of rack gear respectively with the side on third support rod
Limit hole cooperation on limited mouth and well lid mounting shell on shape limit hole, well lid；Rack gear and the first tooth on the inside of well lid
Wheel engagement；Second shaft is mounted on the downside for the gear mounting groove opened in civil engineering；There is cylinder increment on third gear
With cone increment；Third gear is mounted in the second shaft；Cylinder increment on third gear is engaged with the teeth on well lid；Third
Shaft is mounted on the side for the gear mounting groove opened in civil engineering；There is cylinder increment and cone increment on 4th gear；4th
Gear is mounted in third shaft；Cone increment on 4th gear is engaged with the cone increment on third gear；Have on warning rod
Warn phosphor strip；There are teeth on warning rod；Warning rod is mounted in the guide groove opened in civil engineering；Teeth on warning rod with
Cylinder increment engagement on 4th gear.
The first rectangular collector nozzle on the above-mentioned kelly and well lid upper surface being mounted on filtering plectane cooperates.
As the further improvement of this technology, the rectangular limit hole on above-mentioned rack gear and third support rod, the limit on well lid
One end of limit hole cooperation on position mouth and well lid mounting shell has 45 degree of inclined-planes.
The first rectangular collector nozzle and filtering plectane upper end as the further improvement of this technology, on above-mentioned well lid upper surface
The filtered water bore in face staggeredly cooperates.
As the further improvement of this technology, above-mentioned second support bar is mounted on the interior of well lid by the first fixed support
Side；First fixed support plays guiding role to second support bar.
As the further improvement of this technology, above-mentioned first support bar is mounted on the interior of well lid by the second fixed support
Side；Second fixed support plays guiding role to first support bar.
As the further improvement of this technology, above-mentioned rack gear in the initial state pacifies third support rod, well lid and well lid
Dress shell plays position-limiting action.
The effect that telescopic rod and connection expansion link stretch is to avoid lever mechanism movement interference.
Relative to traditional drainage equipment technology, the sanitation that the present invention designs can be excluded automatically by lever principle
Sundries is influenced caused by sanitation.To prevent sundries from impacting to sanitation.
Well lid mounting shell is mounted in the well lid mounting hole opened in civil engineering in the present invention, and the water outlet on well lid mounting shell
Mouth is communicated with the sewer opened in civil engineering；Well lid is by being threadedly engaged the inside for being mounted on well lid mounting shell；Bullet on well lid
Compressed spring is installed between spring mounting groove and the lower end surface of well lid mounting shell；It filters on the upper surface of plectane with multiple uniform
The filtered water bore of distribution；It filters and multiple kellies is equably installed on the upper surface of plectane；The upper end week of three third support rods
To on the lower end surface for being uniformly mounted to filter plectane；A rectangular limit is provided on the side of three third support rod lower ends
Hole；The side of three third support rod lower ends is separately installed with a guide block；Plectane is filtered to pass through on three third support rods
The inside for being fitted to well lid of three guide grooves on three guide blocks and well lid inner headed face；Three guide blocks are led with corresponding three
An extension spring is separately installed between slot；Second support bar is mounted on the inside of well lid by the first fixed support；Hemisphere
Multiple second filtration holes are equably provided on the disc of shape filter structure；Hemispherical filter structure is mounted on the upper of second support bar
End；Support spring is installed between hemispherical filter structure and the first fixed support；It drives circumferential uniform on the periphery of disk
It opens there are three square breach on ground；A first pin axis is separately installed in three square breach；Driving disk is mounted on second
The lower end of support rod；Three first support bars pass through one second fixed support respectively and are circumferentially uniformly mounted to the interior of well lid
Side；The lower end of three first support bars is separately installed with first connecting lugs；On the disc of annular filter structure equably
It is provided with multiple first filtration holes；Annular filter structure is mounted on the upper end of three first support bars；Annular filter structure and hemisphere
The cooperation of shape filter structure；Institute's mounting structure is identical between three square breach and three the first connecting lugs, for wherein
Any one, has pin hole in the second connecting lugs；Second connecting lugs are fitted to by pin hole and the first pin axis
On first pin axis；One end of connection expansion link is mounted in the second connecting lugs；The both ends of telescopic rod all have a pin hole；
One end of telescopic rod is mounted on the other end of connection expansion link；The other end of telescopic rod and first in corresponding first support bar
Connecting lugs are connect by pin hole with bayonet fittings；Second pin axis is mounted on the inside of well lid by the fixed support of third；Second
Pin axis cooperates with the pin hole for connecting one end on telescopic rod with connection expansion link；Second gear is mounted on the second pin axis, and
Second gear is connect with telescopic rod；First rotating shaft is mounted in the fixed support of third；First gear is mounted in first rotating shaft；The
One gear is engaged with second gear；One end of rack gear is mounted on the inside of well lid by rack support bar；The other end of rack gear is distinguished
Limit hole cooperation with the rectangular limit hole on third support rod, on the limited mouth and well lid mounting shell on well lid；Positioned at well lid
The rack gear of inside is engaged with first gear；Second shaft is mounted on the downside for the gear mounting groove opened in civil engineering；Third
There is cylinder increment and cone increment on gear；Third gear is mounted in the second shaft；Cylinder increment and well on third gear
The teeth engagement covered；Third shaft is mounted on the side for the gear mounting groove opened in civil engineering；There is circle on 4th gear
Column increment and cone increment；4th gear is mounted in third shaft；Cone increment on 4th gear and the cone tooth on third gear
End engagement；There is warning phosphor strip on warning rod；There are teeth on warning rod；Warning rod is mounted on the guide groove opened in civil engineering
It is interior；Teeth on warning rod are engaged with the cylinder increment on the 4th gear；The kelly being mounted on filtering plectane and well lid upper end
The first rectangular collector nozzle cooperation on face；On middle rack of the present invention with the rectangular limit hole on third support rod, the limit on well lid
One end of limit hole cooperation on position mouth and well lid mounting shell has 45 degree of inclined-planes；The first rectangular collector nozzle on well lid upper surface
Staggeredly cooperate with the filtered water bore of filtering plectane upper surface；Second support bar is mounted on the interior of well lid by the first fixed support
Side；First fixed support plays guiding role to second support bar；First support bar is mounted on well lid by the second fixed support
Inside；Second fixed support plays guiding role to first support bar；Rack gear is in the initial state to third support rod, well lid
Position-limiting action is played with well lid mounting shell；When hemispherical filter structure moves down, hemispherical filter structure just will drive
Two support rods move down；Second support bar moves down drive driving disk and moves down；Driving disk moves down drive
Three the second connecting lugs move down；Three the second connecting lugs, which move down, drives three connection expansion links to move down；
Since the second pin axis cooperates with the pin hole for connecting one end on telescopic rod with connection expansion link；I.e. the second pin axis and telescopic rod,
Connection expansion link and the second connecting lugs constitute lever；Due to lever principle, so when three connection expansion links move down
When three connection expansion links three telescopic rods connected to it will be made to swing；I.e. three connection expansion links move down
One end that three telescopic rods connected to it will be made to connect with the first connecting lugs moves up；Three telescopic rods with it is corresponding
One end of first connecting lugs connection, which moves up, will make corresponding three first support bars move up；It stretches when three
When bar is swung, three telescopic rods just will drive three second gear rotations；Three second gear rotations drive three first gears
Rotation；Three first gear rotations drive three rack gears mobile towards the central axis side of well lid；When three rack gears are completely with
When rectangular limit hole on three support rods, the limited mouth on well lid and the limit hole on well lid mounting shell are detached from；In compressed spring
Under the action of, well lid will move up；Three guide blocks will be opposite under the action of three extension springs for three guide blocks simultaneously
It is moved up in well lid；Three guide blocks, which move up, drives three third support rods to move up；Three third support rods are upward
It is mobile that filtering plectane is driven to move up；Filtering plectane, which moves up, drives the kelly being mounted on filtering plectane to move up,
Finally move out the upper surface of well lid；Since well lid is mounted on the inside of well lid mounting shell by being threadedly engaged, so working as well lid
It moves up, well lid can be rotated around center axis thereof；Well lid rotation just will drive the third gear rotation engaged；Third
Gear rotation drives the rotation of the 4th gear；The rotation of tenth gear will make warning rod move up, and finally move out on well lid
Side；The effect of support spring is to play support to hemispherical filter structure by support spring in the initial state to make in the present invention
With；The filtered water bore of the first rectangular collector nozzle and filtering plectane upper surface in the present invention on well lid upper surface staggeredly cooperates,
Effect is the filtered water bore by the first rectangular collector nozzle and filtering plectane upper surface on well lid upper surface in inflow well lid
The water of side plays a role in filtering；On middle rack of the present invention with the rectangular limit hole on third support rod, the limited mouth on well lid and
One end of limit hole cooperation on well lid mounting shell has 45 degree of inclined-planes；It is the peace after sundries on well lid is cleaned that it, which is acted on,
When putting back to origin-location, on rack gear there are 45 degree of inclined-planes rack gear is more easily restored on original position；The present invention
In when the weight of the water stored up in hemispherical filter structure is less than the weight of the water stored up in annular filter structure, annular drainage
Structure can move down；Annular filter structure, which moves down, will drive three first support bars and moves down；Three first supports
Bar, which moves down, will make three telescopic rods swing；Three telescopic rod swings will make three second gear rotations；Three
Second gear rotation drives three first gear rotations；Three first gear rotations drive three rack gears away from well lid
Mandrel side is mobile；That is the extruding force between three rack gears and three limit holes increases；I.e. so that three rack gears are more not easy
Rectangular limit hole, the limited mouth on well lid and the limit hole on well lid mounting shell being detached from third support rod；So that three teeth
Item is more stable to the limit of third support rod, well lid and well lid mounting shell.
When people using the present invention design drainage equipment when, in normal use process, if encounter rainy day or
When having ponding around well lid, the water around well lid will be flowed on filtering plectane by the first rectangular collector nozzle on well lid；So
It is flowed on hemispherical filter structure and annular filter structure by the filtered water bore on filtering plectane afterwards；Due to being now placed in hemisphere
Well lid on the upside of shape filter structure and annular filter structure and the first rectangular collector nozzle on filtering plectane and filtered water bore not by
Blocking；So the water flowed on annular filter structure at this time is more than the water flowed on hemispherical filter structure；It is i.e. annular
Filter structure is greater than the gravity of water suffered by hemispherical filter structure by the gravity of water；I.e. annular filter structure can be at this time
Lower movement；Annular filter structure, which moves down, will drive three first support bars and moves down；Three first support bars are to moving down
It is dynamic that three telescopic rods will be made to swing；Three telescopic rod swings will make three second gear rotations；Three second gears
Rotation drives three first gear rotations；Three first gear rotations drive three rack gears away from the central axis side of well lid
It is mobile；That is the extruding force between three rack gears and three limit holes increases；I.e. so that three rack gears more not readily disengage from third
Rectangular limit hole on support rod, the limited mouth on well lid and the limit hole on well lid mounting shell；So that three rack gears are to third
The limit of support rod, well lid and well lid mounting shell is more stable.And flow into water on hemispherical filter structure and annular filter structure
It will be moved to the downside of well lid by the second filtration hole and the first filtration hole；The water flowed on the downside of well lid then passes through well lid outer circle
Water outlet on apopore and well lid mounting shell on face flows into the sewer opened in civil engineering；Then it is arranged by sewer
It removes；When in use；If well lid nearby has the sundries such as branch, leaf, just using these branches and leaf for a long time
It can be by near water slug to well lid；Then it will be blocked around well lid；At this time if encountering around rainy day or well lid has product
When water, the water flowed on annular filter structure is fewer than the water flowed on hemispherical filter structure；Hemispherical drainage at this time
Structure will move down, and hemispherical filter structure, which moves down, just will drive second support bar and move down；Second support bar
Drive driving disk is moved down to move down；Driving disk, which moves down, drives three the second connecting lugs to move down；Three
A second connecting lugs, which move down, drives three connection expansion links to move down；Due on the second pin axis and telescopic rod and even
Connect the pin hole cooperation that telescopic rod connects one end；That is the second pin axis and telescopic rod, connection expansion link and the second connecting lugs form
Lever；Due to lever principle, thus when three connection expansion links move down three connection expansion links will make and its
Three telescopic rods of connection are swung；That is three connection expansion links, which move down, will make three telescopic rods connected to it
The one end connecting with the first connecting lugs moves up；One end that three telescopic rods and corresponding first connecting lugs connect is to moving up
It is dynamic that corresponding three first support bars will be made to move up；When three telescopic rods are swung, three telescopic rods just be will drive
Three second gear rotations；Three second gear rotations drive three first gear rotations；Three first gear rotations drive three
A rack gear is mobile towards the central axis side of well lid；When three rack gears completely with rectangular limit hole, the well lid on third support rod
On limited mouth and well lid mounting shell on limit hole be detached from when；Under the action of compressed spring, well lid will be moved up；Well
Lid move up will by the upside of well lid branch and the sundries such as leaf move together to upside；Three guide blocks are drawn at three simultaneously
Three guide blocks will be moved up relative to well lid under the action of stretching spring；Three guide blocks move up three third supports of drive
Bar moves up；Three third support rods move up drive filtering plectane and move up；Filtering plectane moves up drive peace
Kelly on filtering plectane moves up, and finally moves out the upper surface of well lid；The kelly being moved on the upside of well lid will
By on the upside of well lid branch and the sundries such as leaf it is stuck, preventing the sundries such as branch and leaf to be slipped on the downside of well lid will be on the downside of well lid
Blocking；Influence the exclusion of water；Since well lid is mounted on the inside of well lid mounting shell by being threadedly engaged, so when well lid is to moving up
Dynamic, well lid can be rotated around center axis thereof；Well lid rotation just will drive the third gear rotation engaged；Third gear turns
It is dynamic to drive the rotation of the 4th gear；The rotation of tenth gear will make warning rod move up, and finally move out on the upside of well lid；Due to
There is warning phosphor strip on the upside of warning rod；The warning phosphor strip on warning rod will release flash of light to the row around well lid at night
The person of sailing is reminded；Prevent accident.When staff has found that well lid removes ground, staff is by the tree on the upside of well lid
Well lid, is then pressed into well lid mounting shell by auxiliary tool and is reused by the sundries cleaning such as branch and leaf.
Detailed description of the invention
Fig. 1 is global facility appearance diagram.
Fig. 2 is global facility distribution schematic diagram.
Fig. 3 is global facility schematic diagram of internal structure.
Fig. 4 is civil engineering structure schematic diagram.
Fig. 5 is the 4th gear scheme of installation.
Fig. 6 is global facility internal structure scheme of installation.
Fig. 7 is well lid mounting shell structural schematic diagram.
Fig. 8 is manhole cover structure schematic diagram.
Fig. 9 is guide groove distribution schematic diagram.
Figure 10 is filtering plectane scheme of installation.
Figure 11 is kelly scheme of installation.
Figure 12 is guide block scheme of installation.
Figure 13 is that kelly and well lid cooperate schematic diagram.
Figure 14 is third gear and well lid cooperation schematic diagram.
Figure 15 is first support bar distribution schematic diagram.
Figure 16 is annular filter structure scheme of installation.
Figure 17 is the first connecting lugs scheme of installation.
Figure 18 is annular filter structure structural schematic diagram.
Figure 19 is hemispherical filter structure scheme of installation.
Figure 20 is driving disk scheme of installation.
Figure 21 is hemispherical filter structure structural schematic diagram.
Figure 22 is rack gear scheme of installation.
Figure 23 is telescopic rod distribution schematic diagram.
Figure 24 is well lid scheme of installation.
Figure 25 is telescopic rod scheme of installation.
Figure label title: 1, well lid mounting shell；2, well lid；3, civil engineering；4, sewer；5, hemispherical filter structure；6,
Annular filter structure；7, first support bar；8, rack gear；9, second support bar；10, disk is driven；11, compressed spring；12, well lid
Mounting hole；13, plectane is filtered；14, the first fixed support；15, water outlet；16, limited mouth；17, spring mounting groove；18, it limits
Hole；19, the first rectangular collector nozzle；20, apopore；21, filtered water bore；22, third support rod；23, rack support bar；24,
Two fixed supports；25, the fixed support of third；26, the first connecting lugs；27, the first filtration hole；28, support spring；29, first
Pin axis；30, square breach；31, the second filtration hole；32, first rotating shaft；33, first gear；34, the second pin axis；35,
Two gears；36, telescopic rod；37, the second connecting lugs；38, connection expansion link；39, warning rod；40, guide groove；41, gear is pacified
Tankage；42, third gear；43, the second shaft；44, third shaft；45, the 4th gear；47, gear avoids notch；48, guide groove；
49, kelly；50, extension spring；51, guide block；52, rectangular limit hole.
Specific embodiment
As shown in Figure 1, 2, it includes well lid mounting shell 1, well lid 2, hemispherical filter structure 5, annular filter structure 6, the
One support rod 7, rack gear 8, second support bar 9, driving disk 10, compressed spring 11, the fixed support 14 of filtering plectane 13, first,
Apopore 20, limited mouth 16, spring mounting groove 17, limit hole 18, the first rectangular collector nozzle 19, water outlet 15, filtered water bore 21,
The fixed support 24 of third support rod 22, rack support bar 23, second, third fixed support the 25, first connecting lugs 26, first filter
Water hole 27, support spring 28, the first pin axis 29, square breach 30, the second filtration hole 31, first rotating shaft 32, first gear 33,
Second pin axis 34, second gear 35, telescopic rod 36, the second connecting lugs 37, connection expansion link 38, warning rod 39, third tooth
It takes turns the 42, second shaft 43, third shaft 44, the 4th gear 45, gear and avoids notch 47, guide groove 48, kelly 49, extension spring
50, guide block 51, rectangular limit hole 52, wherein uniformly dividing as shown in fig. 7, being opened on the periphery of well lid mounting shell 1 there are three circumferential
The limit hole 18 of cloth；Gear evacuation notch 47 is provided on the periphery of well lid mounting shell 1；It is opened on the periphery of well lid mounting shell 1
There is water outlet 15；There is internal screw thread on the inner headed face of well lid mounting shell 1；As shown in Figure 3,4, well lid mounting shell 1 is mounted on civil engineering 3
On in the well lid mounting hole 12 opened, and the sewer 4 opened in the water outlet 15 on well lid mounting shell 1 and civil engineering 3 communicates；Such as
Shown in Fig. 8, well lid 2 is barrel-shaped；Many first rectangular collector nozzles 19 are equably provided on the upper surface of well lid 2；Outside well lid 2
It is circumferential on disc to be equably provided with multiple apopores 20, and about 20 apopore on 2 periphery of well lid is uniformly distributed；Such as Fig. 9
It is shown, it is circumferential on the periphery of well lid 2 equably to open that there are three limited mouths 16；It is circumferential on the inner headed face of well lid 2 to be equably provided with
Three guide grooves 48；The spring mounting groove 17 of ring-shaped is provided on the annular end face of 2 downside of well lid；Have on the periphery of well lid 2
External screw thread；There are teeth on the periphery of well lid 2；As shown in figure 24, well lid 2 is mounted on well lid mounting shell 1 by being threadedly engaged
Inside；As shown in fig. 6, being equipped with compressed spring between the spring mounting groove 17 on well lid 2 and the lower end surface of well lid mounting shell 1
11；Filtering has multiple equally distributed filtered water bores 21 on the upper surface of plectane 13；It filters on the upper surface of plectane 13 uniformly
Ground is equipped with multiple kellies 49, and the filtered water bore 21 on kelly 49 and filtering plectane 13 cooperates；As shown in figure 11, three thirds
The upper end of support rod 22 is circumferentially uniformly mounted on the lower end surface of filtering plectane 13；As shown in figure 12, three third support rods
A rectangular limit hole 52 is provided on the side of 22 lower ends；The side of three 22 lower ends of third support rod is separately installed with one
Guide block 51；As shown in fig. 6, filtering plectane 13 passes through on three guide blocks 51 and 2 inner headed face of well lid on three third support rods 22
Three guide grooves 48 the inside for being fitted to well lid 2；As shown in Figure 10, three guide blocks 51 and corresponding three guide grooves 48 it
Between be separately installed with an extension spring 50；As shown in figure 15, second support bar 9 is mounted on well lid by the first fixed support 14
2 inside；As shown in figure 21, multiple second filtration holes 31 are equably provided on the disc of hemispherical filter structure 5；Such as Figure 19 institute
Show, hemispherical filter structure 5 is mounted on the upper end of second support bar 9；Between hemispherical filter structure 5 and the first fixed support 14
Support spring 28 is installed；As shown in figure 20, square breach 30 there are three circumferentially equably opening on the periphery of disk 10 are driven；
A first pin axis 29 is separately installed in three square breach 30；Driving disk 10 is mounted on the lower end of second support bar 9；
As shown in Figure 10, three first support bars 7 are uniformly mounted to the interior of well lid 2 by the way that one second fixed support 24 is circumferential respectively
Side；As shown in figure 17, the lower end of three first support bars 7 is separately installed with first connecting lugs 26；As shown in figure 18, ring
Multiple first filtration holes 27 are equably provided on the disc of shape filter structure 6；As shown in figure 16, annular filter structure 6 is mounted on
The upper end of three first support bars 7；As shown in figure 15, annular filter structure 6 cooperates with hemispherical filter structure 5；Three rectangular
Institute's mounting structure is identical between notch 30 and three the first connecting lugs 26, for wherein any one, as shown in figure 25,
There is pin hole in second connecting lugs 37；As shown in figure 23, the second connecting lugs 37 matching by pin hole and the first pin axis 29
Conjunction is mounted on the first pin axis 29；One end of connection expansion link 38 is mounted in the second connecting lugs 37；The two of telescopic rod 36
End all has a pin hole；One end of telescopic rod 36 is mounted on the other end of connection expansion link 38；The other end of telescopic rod 36 with
The first connecting lugs 26 in corresponding first support bar 7 are connect by pin hole with bayonet fittings；Second pin axis 34 passes through the
Three fixed supports 25 are mounted on 2 inside of well lid；Second pin axis 34 connect one end with connection expansion link 38 on telescopic rod 36
Pin hole cooperation；As shown in figure 22, second gear 35 is mounted on the second pin axis 34, and second gear 35 and telescopic rod 36 connect
It connects；First rotating shaft 32 is mounted in the fixed support 25 of third；First gear 33 is mounted in first rotating shaft 32；First gear 33 with
Second gear 35 engages；One end of rack gear 8 is mounted on 2 inside of well lid by rack support bar 23；The other end of rack gear 8 respectively with
Limit hole 18 on the limited mouth 16 and well lid mounting shell 1 on rectangular limit hole 52, well lid 2 on third support rod 22 cooperates；
Rack gear 8 positioned at 2 inside of well lid is engaged with first gear 33；As shown in figure 5, second shaft 43 is mounted on and is opened in civil engineering 3
On the downside of gear mounting groove 41；There is cylinder increment and cone increment on third gear 42；Third gear 42 is mounted on second
In shaft 43；As shown in figure 14, the cylinder increment on third gear 42 is engaged with the teeth on well lid 2；Third shaft 44 is installed
On the side for the gear mounting groove 41 opened in civil engineering 3；There is cylinder increment and cone increment on 4th gear 45；4th gear
45 are mounted in third shaft 44；Cone increment on 4th gear 45 is engaged with the cone increment on third gear 42；Warning rod 39
It is upper that there is warning phosphor strip；There are teeth on warning rod 39；Warning rod 39 is mounted in the guide groove 40 opened in civil engineering 3；It is alert
Show that the teeth on bar 39 are engaged with the cylinder increment on the 4th gear 45.
As shown in figure 13, it is above-mentioned be mounted on filtering plectane 13 on kelly 49 and 2 upper surface of well lid on first it is rectangular under
The mouth of a river 19 cooperates.
Above-mentioned rack gear 8 and the rectangular limit hole 52 on third support rod 22, limited mouth 16 and well lid mounting shell on well lid 2
One end that limit hole 18 on 1 cooperates has 45 degree of inclined-planes.
The filtered water bore 21 of the first rectangular collector nozzle 19 and filtering 13 upper surface of plectane on above-mentioned 2 upper surface of well lid is interlocked
Cooperation.
Above-mentioned second support bar 9 is mounted on the inside of well lid 2 by the first fixed support 14；First fixed support 14 pairs the
Two support rods 9 play guiding role.
Above-mentioned first support bar 7 is mounted on the inside of well lid 2 by the second fixed support 24；Second fixed support 24 pairs the
One support rod 7 plays guiding role.
Above-mentioned rack gear 8 plays position-limiting action to third support rod 22, well lid 2 and well lid mounting shell 1 in the initial state.
In summary:
The sanitation that the present invention designs can exclude sundries influence caused by sanitation by lever principle automatically.
To prevent sundries from impacting to sanitation.
Well lid mounting shell 1 is mounted in the well lid mounting hole 12 opened in civil engineering 3 in the present invention, and on well lid mounting shell 1
Water outlet 15 and civil engineering 3 on the sewer 4 opened communicate；Well lid 2 is mounted on the interior of well lid mounting shell 1 by being threadedly engaged
Side；Compressed spring 11 is installed between the spring mounting groove 17 on well lid 2 and the lower end surface of well lid mounting shell 1；Filter plectane 13
Upper surface on have multiple equally distributed filtered water bores 21；It filters and multiple cards is equably installed on the upper surface of plectane 13
Bar 49；The upper end of three third support rods 22 is circumferentially uniformly mounted on the lower end surface of filtering plectane 13；Three third supports
A rectangular limit hole 52 is provided on the side of 22 lower end of bar；The side of three 22 lower ends of third support rod is separately installed with one
A guide block 51；Filtering plectane 13 is led by three guide blocks 51 on three third support rods 22 with three on 2 inner headed face of well lid
The inside for being fitted to well lid 2 of slot 48；A drawing is separately installed between three guide blocks 51 and corresponding three guide grooves 48
Stretch spring 50；Second support bar 9 is mounted on the inside of well lid 2 by the first fixed support 14；The disc of hemispherical filter structure 5
On be equably provided with multiple second filtration holes 31；Hemispherical filter structure 5 is mounted on the upper end of second support bar 9；Hemispherical filter
Support spring 28 is installed between water-bound 5 and the first fixed support 14；It drives and is circumferentially equably opened on the periphery of disk 10
There are three square breach 30；A first pin axis 29 is separately installed in three square breach 30；Driving disk 10 is mounted on
The lower end of second support bar 9；Three first support bars 7 are uniformly mounted to well by the way that one second fixed support 24 is circumferential respectively
The inside of lid 2；The lower end of three first support bars 7 is separately installed with first connecting lugs 26；The circle of annular filter structure 6
Multiple first filtration holes 27 are equably provided on face；Annular filter structure 6 is mounted on the upper end of three first support bars 7；Annular
Filter structure 6 and hemispherical filter structure 5 cooperate；Knot is installed between three square breach 30 and three the first connecting lugs 26
Structure is identical, for wherein any one, in the second connecting lugs 37 have pin hole；Second connecting lugs 37 by pin hole with
First pin axis 29 is fitted on the first pin axis 29；One end of connection expansion link 38 is mounted on the second connecting lugs 37
On；The both ends of telescopic rod 36 all have a pin hole；One end of telescopic rod 36 is mounted on the other end of connection expansion link 38；It is flexible
The other end of bar 36 is connect by pin hole with bayonet fittings with the first connecting lugs 26 in corresponding first support bar 7；Second
Pin axis 34 is mounted on 2 inside of well lid by the fixed support 25 of third；Second pin axis 34 on telescopic rod 36 with connect it is flexible
Bar 38 connects the pin hole cooperation of one end；Second gear 35 is mounted on the second pin axis 34, and second gear 35 and telescopic rod 36
Connection；First rotating shaft 32 is mounted in the fixed support 25 of third；First gear 33 is mounted in first rotating shaft 32；First gear 33
It is engaged with second gear 35；One end of rack gear 8 is mounted on 2 inside of well lid by rack support bar 23；The other end of rack gear 8 is distinguished
Match with the rectangular limit hole 52 on third support rod 22, the limit hole 18 on the limited mouth 16 and well lid mounting shell 1 on well lid 2
It closes；Rack gear 8 positioned at 2 inside of well lid is engaged with first gear 33；Second shaft 43 is mounted on the gear installation opened in civil engineering 3
On the downside of slot 41；There is cylinder increment and cone increment on third gear 42；Third gear 42 is mounted in the second shaft 43；
Cylinder increment on third gear 42 is engaged with the teeth on well lid 2；Third shaft 44 is mounted on the gear peace opened in civil engineering 3
On the side of tankage 41；There is cylinder increment and cone increment on 4th gear 45；4th gear 45 is mounted in third shaft 44；
Cone increment on 4th gear 45 is engaged with the cone increment on third gear 42；There is warning phosphor strip on warning rod 39；Warning
There are teeth on bar 39；Warning rod 39 is mounted in the guide groove 40 opened in civil engineering 3；Teeth and the 4th tooth on warning rod 39
Cylinder increment engagement on wheel 45；It is mounted on kelly 49 on filtering plectane 13 and first on 2 upper surface of well lid is rectangular is lauched
Mouth 19 cooperates；On middle rack 8 of the present invention with the rectangular limit hole 52 on third support rod 22, the limited mouth 16 on well lid 2 and well
One end that limit hole 18 on lid mounting shell 1 cooperates has 45 degree of inclined-planes；The first rectangular collector nozzle 19 on 2 upper surface of well lid with
The filtered water bore 21 for filtering 13 upper surface of plectane staggeredly cooperates；Second support bar 9 is mounted on well lid 2 by the first fixed support 14
Inside；First 14 pairs of second support bars 9 of fixed support play guiding role；First support bar 7 passes through the second fixed support 24
It is mounted on the inside of well lid 2；Second 24 pairs of first support bars 7 of fixed support play guiding role；Rack gear 8 is right in the initial state
Third support rod 22, well lid 2 and well lid mounting shell 1 play position-limiting action；When hemispherical filter structure 5 moves down, hemisphere
Shape filter structure 5 just will drive second support bar 9 and move down；It is downward that second support bar 9 moves down drive driving disk 10
It is mobile；Driving disk 10, which moves down, drives three the second connecting lugs 37 to move down；Three the second connecting lugs 37 are downwards
It is mobile that three connection expansion links 38 is driven to move down；Since the second pin axis 34 connects on telescopic rod 36 with connection expansion link 38
Connect the pin hole cooperation of one end；That is the second pin axis 34 is constituted with telescopic rod 36, connection expansion link 38 and the second connecting lugs 37
Lever；Due to lever principle, thus when three connection expansion links 38 move down three connection expansion links 38 will make with
Its three telescopic rod 36 connected is swung；I.e. three connection expansion links 38, which move down, will make three connected to it
One end that telescopic rod 36 is connect with the first connecting lugs 26 moves up；Three telescopic rods 36 connect with corresponding first connecting lugs 26
The one end connect, which moves up, will make corresponding three first support bars 7 move up；When three telescopic rods 36 are swung, three
A telescopic rod 36 just will drive three second gears 35 and rotate；Three rotations of second gear 35 drive three 33 turns of first gear
It is dynamic；Three rotations of first gear 33 drive three rack gears 8 mobile towards the central axis side of well lid 2；When three rack gears 8 completely with
Limit hole 18 on the limited mouth 16 and well lid mounting shell 1 on rectangular limit hole 52, well lid 2 on third support rod 22 is detached from
When；Under the action of compressed spring 11, well lid 2 will be moved up；Work of three guide blocks 51 in three extension springs 50 simultaneously
It will be moved up relative to well lid 2 with lower three guide blocks 51；Three guide blocks 51, which move up, drives three third support rods 22
It moves up；Three third support rods 22 move up drive filtering plectane 13 and move up；Filtering plectane 13 moves up band
The dynamic kelly 49 being mounted on filtering plectane 13 moves up, and finally moves out the upper surface of well lid 2；Since well lid 2 is to pass through
It is threadedly engaged and is mounted on 1 inside of well lid mounting shell, so well lid 2 can be rotated around center axis thereof when well lid 2 moves up；
Well lid 2 rotates the third gear 42 that just will drive and engage and rotates；The rotation of third gear 42 drives the rotation of the 4th gear 45；The
The rotation of ten gears will make warning rod 39 move up, and finally move out 2 upside of well lid；The work of support spring 28 in the present invention
With being to be played a supporting role to hemispherical filter structure 5 by support spring 28 in the initial state；2 upper end of well lid in the present invention
The filtered water bore 21 of the first rectangular collector nozzle 19 and filtering 13 upper surface of plectane on face staggeredly cooperates, and effect is to pass through well lid
The first rectangular collector nozzle 19 and 21 pairs of the filtered water bore water flowed on the inside of well lid 2 of filtering 13 upper surface of plectane on 2 upper surfaces
It plays a role in filtering；On middle rack 8 of the present invention with the rectangular limit hole 52 on third support rod 22, the limited mouth 16 on well lid 2
There are 45 degree of inclined-planes with one end that the limit hole 18 on well lid mounting shell 1 cooperates；It is when the sundries on well lid 2 is cleaned that it, which is acted on,
Afterwards, when placing go back to origin-location, on rack gear 8 there are 45 degree of inclined-planes rack gear 8 is more easily restored on original position；
In the present invention when the weight of the water stored up in hemispherical filter structure 5 is less than the weight of the water stored up in annular filter structure 6,
Annular filter structure 6 can move down；Annular filter structure 6, which moves down, will drive three first support bars 7 and moves down；Three
A first support bar 7, which moves down, will make three telescopic rods 36 swing；The swing of three telescopic rods 36 will make three the
The rotation of two gears 35；Three rotations of second gear 35 drive three first gears 33 to rotate；Three rotations of first gear 33 drive
Three rack gears 8 are mobile away from the central axis side of well lid 2；That is the extruding force between three rack gears 8 and three limit holes 18
It increases；I.e. so that three rack gears 8 more not readily disengage from the rectangular limit hole 52 on third support rod 22, the limit on well lid 2
Limit hole 18 on mouth 16 and well lid mounting shell 1；So that three rack gears 8 are to third support rod 22, well lid 2 and well lid mounting shell 1
Limit it is more stable.
Specific embodiment: when the drainage equipment that people are designed using the present invention, in normal use process, if met
When having ponding around to rainy day or well lid 2, the water around well lid 2 will pass through the first rectangular collector nozzle 19 on well lid 2
It flows on filtering plectane 13；Then hemispherical filter structure 5 and annular filter are flowed by the filtered water bore 21 on filtering plectane 13
On water-bound 6；Due to being now placed on the well lid 2 and filtering plectane 13 of 6 upside of hemispherical filter structure 5 and annular filter structure
The first rectangular collector nozzle 19 and filtered water bore 21 be not blocked；So flow at this time water on annular filter structure 6 than
The water flowed on hemispherical filter structure 5 is more；I.e. annular filter structure 6 is greater than hemispherical filter structure by the gravity of water
The gravity of water suffered by 5；I.e. annular filter structure 6 can move down at this time；Annular filter structure 6, which moves down, will drive three
First support bar 7 moves down；Three first support bars 7, which move down, will make three telescopic rods 36 swing；Three flexible
The swing of bar 36 will make three second gears 35 rotate；Three rotations of second gear 35 drive three first gears 33 to rotate；
Three rotations of first gear 33 drive three rack gears 8 mobile away from the central axis side of well lid 2；That is three rack gears 8 and three
Extruding force between a limit hole 18 increases；I.e. so that three rack gears 8 more not readily disengage from it is rectangular on third support rod 22
The limit hole 18 on limited mouth 16 and well lid mounting shell 1 on limit hole 52, well lid 2；So that three rack gears 8 are to third support rod
22, the limit of well lid 2 and well lid mounting shell 1 is more stable.And flow into water on hemispherical filter structure 5 and annular filter structure 6
It will be moved to the downside of well lid 2 by the second filtration hole 31 and the first filtration hole 27；The water for flowing into 2 downside of well lid then passes through well
Water outlet 15 on apopore 20 and well lid mounting shell 1 on 2 periphery of lid flows into the sewer 4 opened in civil engineering 3；Then
It is excluded by sewer 4；When in use；If well lid 2 nearby there are the sundries such as branch, leaf, this is used for a long time
A little branches and leaf will be by near water slugs to well lid 2；Then it will be blocked around well lid 2；At this time if encountering rainy day
Or when around well lid 2 having ponding, the water that flows on annular filter structure 6 is than the water that flows on hemispherical filter structure 5
Amount is few；Hemispherical filter structure 5 will move down at this time, and hemispherical filter structure 5, which moves down, just will drive the second support
Bar 9 moves down；Second support bar 9 moves down drive driving disk 10 and moves down；Driving disk 10 moves down drive
Three the second connecting lugs 37 move down；It is downward that three the second connecting lugs 37 move down three connection expansion links 38 of drive
It is mobile；Since the second pin axis 34 cooperates with the pin hole for connecting one end on telescopic rod 36 with connection expansion link 38；That is the second pin
Axis 34 and telescopic rod 36, connection expansion link 38 and the second connecting lugs 37 constitute lever；Due to lever principle, so when three
Three connection expansion links 38 will make three telescopic rods 36 connected to it swing when connection expansion link 38 moves down；
That is three connection expansion links 38, which move down, will make three telescopic rods 36 connected to it connect with the first connecting lugs 26
One end move up；Three telescopic rods 36 are moved up with one end that corresponding first connecting lugs 26 connect will to correspond to
Three first support bars 7 move up；When three telescopic rods 36 are swung, three telescopic rods 36 just will drive three the second teeth
35 rotation of wheel；Three rotations of second gear 35 drive three first gears 33 to rotate；Three rotations of first gear 33 drive three
Rack gear 8 is mobile towards the central axis side of well lid 2；When three rack gears 8 completely on third support rod 22 rectangular limit hole 52,
When limit hole 18 on limited mouth 16 and well lid mounting shell 1 on well lid 2 is detached from；Under the action of compressed spring 11, well lid 2 is just
It can move up；Well lid 2, which moves up, to move together the sundries such as the branch of 2 upside of well lid and leaf to upside；Simultaneously
Three guide blocks 51, three guide blocks 51 under the action of three extension spring 50 will be moved up relative to well lid 2；Three guide blocks
51, which move up three third support rods 22 of drive, moves up；Three third support rods 22 move up drive filtering plectane 13
It moves up；Filtering plectane 13, which moves up, drives the kelly 49 being mounted on filtering plectane 13 to move up, and finally moves out
The upper surface of well lid 2；The kelly 49 for being moved to 2 upside of well lid will be stuck by sundries such as the branch of 2 upside of well lid and leaves, prevents
Only the sundries such as branch and leaf are slipped to 2 downside of well lid and will block on the downside of well lid 2；Influence the exclusion of water；Since well lid 2 is to pass through
It is threadedly engaged and is mounted on 1 inside of well lid mounting shell, so well lid 2 can be rotated around center axis thereof when well lid 2 moves up；
Well lid 2 rotates the third gear 42 that just will drive and engage and rotates；The rotation of third gear 42 drives the rotation of the 4th gear 45；The
The rotation of ten gears will make warning rod 39 move up, and finally move out 2 upside of well lid；Due to having police on the upside of warning rod 39
Show phosphor strip；The warning phosphor strip on warning rod 39 will release flash of light and remind the drivers around well lid 2 at night；
Prevent accident.When staff has found that well lid 2 removes ground, staff is by the branch of the upside of well lid 2 and leaf etc.
Well lid 2, is then pressed into well lid mounting shell 1 by auxiliary tool and is reused by sundries cleaning.
Claims (6)
1. a kind of substation's underground drainage facilities based on lever principle, it is characterised in that: it include well lid mounting shell, well lid,
Hemispherical filter structure, annular filter structure, first support bar, rack gear, second support bar, driving disk, compressed spring, filtering
Plectane, the first fixed support, apopore, limited mouth, spring mounting groove, limit hole, the first rectangular collector nozzle, water outlet, filtering
Water hole, third support rod, rack support bar, the second fixed support, the fixed support of third, the first connecting lugs, the first filtration hole,
Support spring, the first pin axis, square breach, the second filtration hole, first rotating shaft, first gear, the second pin axis, the second tooth
Wheel, telescopic rod, the second connecting lugs, connection expansion link, warning rod, third gear, the second shaft, third shaft, the 4th gear,
Gear avoids notch, guide groove, kelly, extension spring, guide block, rectangular limit hole, is wherein provided on the periphery of well lid mounting shell
Three equally distributed limit holes of circumferential direction；Gear evacuation notch is provided on the periphery of well lid mounting shell；Outside well lid mounting shell
Water outlet is provided on disc；There is internal screw thread on the inner headed face of well lid mounting shell；Well lid mounting shell is mounted on to be opened in civil engineering
In well lid mounting hole, and the sewer opened in the water outlet on well lid mounting shell and civil engineering communicates；Well lid is barrel-shaped；Well lid
Upper surface on be equably provided with many first rectangular collector nozzles；It is circumferential on the periphery of well lid to be equably provided with multiple water outlets
Hole, and the apopore on well lid periphery is uniformly distributed up and down；Limited mouth there are three circumferentially equably being opened on the periphery of well lid；
Guide groove there are three circumferentially equably being opened on the inner headed face of well lid；The spring installation of ring-shaped is provided on annular end face on the downside of well lid
Slot；There is external screw thread on the periphery of well lid；There are teeth on the periphery of well lid；Well lid is mounted on well lid by being threadedly engaged
The inside of mounting shell；Compressed spring is installed between spring mounting groove on well lid and the lower end surface of well lid mounting shell；Filtering circle
There are multiple equally distributed filtered water bores on the upper surface of plate；It filters and multiple cards is equably installed on the upper surface of plectane
Bar, and the filtered water bore on kelly and filtering plectane cooperates；The upper end of three third support rods is circumferentially uniformly mounted to filter
On the lower end surface of plectane；A rectangular limit hole is provided on the side of three third support rod lower ends；Three third support rods
The side of lower end is separately installed with a guide block；It filters plectane and passes through three guide blocks and well lid inner circle on three third support rods
The inside for being fitted to well lid of three guide grooves on face；One is separately installed between three guide blocks and corresponding three guide grooves
A extension spring；Second support bar is mounted on the inside of well lid by the first fixed support；On the disc of hemispherical filter structure
Equably it is provided with multiple second filtration holes；Hemispherical filter structure is mounted on the upper end of second support bar；Hemispherical filter structure
Support spring is installed between the first fixed support；Circumferential equably open on the periphery of disk is driven to lack there are three rectangular
Mouthful；A first pin axis is separately installed in three square breach；Driving disk is mounted on the lower end of second support bar；Three
First support bar passes through the one second fixed circumferential inside for being uniformly mounted to well lid of support respectively；Three first support bars
Lower end is separately installed with first connecting lugs；Multiple first filtration holes are equably provided on the disc of annular filter structure；
Annular filter structure is mounted on the upper end of three first support bars；Annular filter structure and hemispherical filter structure cooperate；Three
Institute's mounting structure is identical between square breach and three the first connecting lugs, for wherein any one, second connection branch
There is pin hole on ear；Second connecting lugs are fitted on the first pin axis by pin hole and the first pin axis；Connection is stretched
One end of contracting bar is mounted in the second connecting lugs；The both ends of telescopic rod all have a pin hole；One end of telescopic rod is mounted on
The other end of connection expansion link；The other end of telescopic rod and the first connecting lugs in corresponding first support bar by pin hole with
Bayonet fittings connection；Second pin axis is mounted on the inside of well lid by the fixed support of third；On second pin axis and telescopic rod with
Connection expansion link connects the pin hole cooperation of one end；Second gear is mounted on the second pin axis, and second gear and telescopic rod connect
It connects；First rotating shaft is mounted in the fixed support of third；First gear is mounted in first rotating shaft；First gear is nibbled with second gear
It closes；One end of rack gear is mounted on the inside of well lid by rack support bar；The other end of rack gear respectively with the side on third support rod
Limit hole cooperation on limited mouth and well lid mounting shell on shape limit hole, well lid；Rack gear and the first tooth on the inside of well lid
Wheel engagement；Second shaft is mounted on the downside for the gear mounting groove opened in civil engineering；There is cylinder increment on third gear
With cone increment；Third gear is mounted in the second shaft；Cylinder increment on third gear is engaged with the teeth on well lid；Third
Shaft is mounted on the side for the gear mounting groove opened in civil engineering；There is cylinder increment and cone increment on 4th gear；4th
Gear is mounted in third shaft；Cone increment on 4th gear is engaged with the cone increment on third gear；Have on warning rod
Warn phosphor strip；There are teeth on warning rod；Warning rod is mounted in the guide groove opened in civil engineering；Teeth on warning rod with
Cylinder increment engagement on 4th gear；
The first rectangular collector nozzle on the above-mentioned kelly and well lid upper surface being mounted on filtering plectane cooperates.
2. a kind of substation's underground drainage facilities based on lever principle according to claim 1, it is characterised in that: above-mentioned
One end of rectangular limit hole on rack gear and third support rod, the limited mouth on well lid and the cooperation of the limit hole on well lid mounting shell
With 45 degree of inclined-planes.
3. a kind of substation's underground drainage facilities based on lever principle according to claim 1, it is characterised in that: above-mentioned
The filtered water bore of the first rectangular collector nozzle and filtering plectane upper surface on well lid upper surface staggeredly cooperates.
4. a kind of substation's underground drainage facilities based on lever principle according to claim 1, it is characterised in that: above-mentioned
Second support bar is mounted on the inside of well lid by the first fixed support；First fixed support is played guiding to second support bar and is made
With.
5. a kind of substation's underground drainage facilities based on lever principle according to claim 1, it is characterised in that: above-mentioned
First support bar is mounted on the inside of well lid by the second fixed support；Second fixed support is played guiding to first support bar and is made
With.
6. a kind of substation's underground drainage facilities based on lever principle according to claim 1, it is characterised in that: above-mentioned
Rack gear plays position-limiting action to third support rod, well lid and well lid mounting shell in the initial state.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711190999.0A CN107882159B (en) | 2017-11-24 | 2017-11-24 | A kind of substation's underground drainage facilities based on lever principle |
| CN201910486267.9A CN110130465B (en) | 2017-11-24 | 2017-11-24 | Drainage equipment used underground of transformer substation based on lever principle |
| CN201910486266.4A CN110130464B (en) | 2017-11-24 | 2017-11-24 | Underground drainage equipment for transformer substation based on lever principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711190999.0A CN107882159B (en) | 2017-11-24 | 2017-11-24 | A kind of substation's underground drainage facilities based on lever principle |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910486267.9A Division CN110130465B (en) | 2017-11-24 | 2017-11-24 | Drainage equipment used underground of transformer substation based on lever principle |
| CN201910486266.4A Division CN110130464B (en) | 2017-11-24 | 2017-11-24 | Underground drainage equipment for transformer substation based on lever principle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107882159A CN107882159A (en) | 2018-04-06 |
| CN107882159B true CN107882159B (en) | 2019-08-20 |
Family
ID=61774936
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910486266.4A Expired - Fee Related CN110130464B (en) | 2017-11-24 | 2017-11-24 | Underground drainage equipment for transformer substation based on lever principle |
| CN201910486267.9A Active CN110130465B (en) | 2017-11-24 | 2017-11-24 | Drainage equipment used underground of transformer substation based on lever principle |
| CN201711190999.0A Active CN107882159B (en) | 2017-11-24 | 2017-11-24 | A kind of substation's underground drainage facilities based on lever principle |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910486266.4A Expired - Fee Related CN110130464B (en) | 2017-11-24 | 2017-11-24 | Underground drainage equipment for transformer substation based on lever principle |
| CN201910486267.9A Active CN110130465B (en) | 2017-11-24 | 2017-11-24 | Drainage equipment used underground of transformer substation based on lever principle |
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| CN (3) | CN110130464B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113216363B (en) * | 2021-05-06 | 2022-09-09 | 江西三江精密针车有限公司 | Bathroom sewer subassembly of life cycle length under no jam |
| CN113818492B (en) * | 2021-11-08 | 2022-09-23 | 曹熙 | Town road drainage structures with emergent drainage function |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH688157A5 (en) * | 1994-04-20 | 1997-05-30 | Von Roll Ag | Manhole cover. |
| JP2006283482A (en) * | 2005-04-04 | 2006-10-19 | Hitachi Metals Ltd | Lid opening and closing device |
| CN2784460Y (en) * | 2005-04-28 | 2006-05-31 | 孙海军 | High-covered, multi-porous and double-layered deep recharge well |
| DE102005046149B4 (en) * | 2005-09-27 | 2007-09-06 | Aco Severin Ahlmann Gmbh & Co. Kg | Device for removing surface water and for fire protection |
| KR100846420B1 (en) * | 2006-07-13 | 2008-07-16 | 민승기 | Backflow prevention device for manhole of sewer pipe |
| US9416516B2 (en) * | 2014-08-22 | 2016-08-16 | Neenah Foundry Company | Pressure responsive locking latch arrangement for manhole covers |
| CN204385868U (en) * | 2015-01-08 | 2015-06-10 | 四川建筑职业技术学院 | A kind of wellhead assembly adopting pressing safety well lid |
| CN105239603B (en) * | 2015-10-13 | 2017-04-05 | 成都易信达科技股份有限公司 | A kind of drainage manhole cover |
| CN105951975A (en) * | 2016-06-15 | 2016-09-21 | 宁波市乾图机电科技有限公司 | Catch-basin having sundry-collecting, anti-blocking and automatic reminding functions |
| CN205822434U (en) * | 2016-07-27 | 2016-12-21 | 周励 | A kind of liftable drainage manhole cover |
| CN206205126U (en) * | 2016-10-31 | 2017-05-31 | 南京普兰宁建设工程咨询有限公司 | A kind of rainwater recycle screened well |
| CN206521813U (en) * | 2017-01-11 | 2017-09-26 | 黄奕凌 | Hole shape inspection well cover with refuse collection bucket |
| CN106812158B (en) * | 2017-03-22 | 2018-10-23 | 杭州富阳新远新能源有限公司 | A kind of anti-blocking well lid of the rotation anti-theft that municipal public engineering uses |
| CN106703171B (en) * | 2017-03-26 | 2022-06-07 | 台州四野园林工程有限公司 | Drainage well cover |
| CN108643243A (en) * | 2017-03-28 | 2018-10-12 | 章俊 | A kind of well lid that municipal works use |
| CN106836305B (en) * | 2017-03-28 | 2018-09-25 | 章俊 | A kind of antitheft anti-blocking well lid of the labyrinth type that municipal works use |
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- 2017-11-24 CN CN201910486266.4A patent/CN110130464B/en not_active Expired - Fee Related
- 2017-11-24 CN CN201910486267.9A patent/CN110130465B/en active Active
- 2017-11-24 CN CN201711190999.0A patent/CN107882159B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110130465B (en) | 2020-10-09 |
| CN110130465A (en) | 2019-08-16 |
| CN110130464A (en) | 2019-08-16 |
| CN107882159A (en) | 2018-04-06 |
| CN110130464B (en) | 2020-10-09 |
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Effective date of registration: 20201224 Address after: No. 92, Chengxi Avenue, Rong County, Yulin City, Guangxi Zhuang Autonomous Region Patentee after: Rongxian measurement and product quality testing center Address before: 310012 Room 401, 2 unit 155, Ma Shi street, Shangcheng District, Hangzhou, Zhejiang. Patentee before: HANGZHOU QICHENG SCIENCE & TECHNOLOGY Co.,Ltd. |
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