CN108179802A - A kind of bottom-open type Auto-drainage well lid - Google Patents
A kind of bottom-open type Auto-drainage well lid Download PDFInfo
- Publication number
- CN108179802A CN108179802A CN201810071170.7A CN201810071170A CN108179802A CN 108179802 A CN108179802 A CN 108179802A CN 201810071170 A CN201810071170 A CN 201810071170A CN 108179802 A CN108179802 A CN 108179802A
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- CN
- China
- Prior art keywords
- well lid
- water storehouse
- drainpipe
- open type
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
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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)
- Sewage (AREA)
Abstract
The invention belongs to sewerage system fields, and in particular to a kind of bottom-open type Auto-drainage well lid, including：The well lid that outer ring is solid section, inner ring is hollow-out part, the well lid center are provided with osculum；The well lid lower surface is circumferentially arranged bracing ring；The drainpipe connected with osculum is provided with below the well lid；Water storehouse is movably set on the drainpipe, is circumferentially uniformly provided with several water inlets at the top of water storehouse, water storehouse bottom offers water outlet；The water storehouse is close to set by elastic device with bracing ring edge.Water storehouse and bracing ring are close to set by this manhole lid device by using elastic device, are particularly suitable for the relatively low section of topography, will not generate the phenomenon that pouring in down a chimney.And the configuration of the present invention is simple, it is at low cost, it is not required to attention of staff when in use, it is applied widely without other peripheral apparatus.
Description
Technical field
The invention belongs to sewerage system fields, and in particular to a kind of bottom-open type Auto-drainage well lid.
Background technology
Sewerage system includes catch-basin and bilge well.When there is rainfall, urban road surfaces arrange rainwater master at present
Rainwater on road surface is discharged by urban drainage pipe network by the inlet opening of catch-basin cover board.
When rainfall is smaller, rainwater can in time be emptied by the inlet opening on well lid.When there is extreme weather, rainwater is not
It can be emptied in time by catch-basin, the phenomenon that impeded drainage will occur, road surface is made a large amount of ponding occur.At this moment it just needs artificial
The method for the well lid for beating road surface carries out increasing row's ponding.Particularly there is ponding in road, and saturation state has occurred in storm-water system, this
When the sewage pipe bigger than rainwater caliber but in idle state opened because cesspool cover is unmanned, rainwater cannot be introduced into dirt
Water system is discharged in time, causes a large amount of ponding in road surface, and the trip and safety to pedestrian and vehicle cause great hidden danger, even
Occur people is drowned on road the phenomenon that, vehicle is flooded even more customary, is rowed the boat on road, the strange phenomenon such as fishing.But
Artificial open manhole cover has following defect：Cannot open well lid when ponding occurs in road surface in time at the first time, surface gathered water compared with
When deep, well lid is not easy to find, and since ponding is deeper, pressure is larger, and well lid is not easy to open.After well lid is opened, meeting at well head
There is whirlpool, pedestrian can generate danger when unexpected close.It is most of to set up alarming sign after well lid is opened, need personnel
It is guarded at well head, if well head is on runway, guard's danger can be very high, easily causes traffic accident etc. and asks
Topic.
Some sections can generate down due to drainage pipeline design is unreasonable or address is more low when rainfall is larger
Phenomenon is filled, more influences road safety.
Invention content
It is an object of the invention in view of the defects existing in the prior art and insufficient, a kind of bottom-open type Auto-drainage well is provided
Lid.
To achieve the above object, the present invention uses following technical scheme：Including：Outer ring is solid section, inner ring is hollow out
Partial well lid, the well lid center are provided with osculum；The well lid lower surface is circumferentially arranged bracing ring；The well lid
Lower section is provided with the drainpipe connected with osculum；Water storehouse is movably set on the drainpipe, water storehouse top is circumferentially
Several water inlets are uniformly provided with, water storehouse bottom offers water outlet；The water storehouse passes through elastic device and bracing ring side
Edge is close to set.
Further, the water storehouse is in the hemispherical to raise up, and the projection portion is stretched into bracing ring；The storage
The centrally disposed casing for being slided along drainpipe of sump.
Further, the water storehouse is connected by hose with drainpipe.
Further, the water outlet of the water storehouse is provided with water storehouse check valve；The drainpipe lower end is additionally provided with
Drainpipe check valve.
Further, the elastic device includes spring and is arranged on the adjusting nut of drainpipe lower part, on the spring
End is contacted with water storehouse, and lower spring end is fixed on drainpipe lower part by adjusting nut.
Further, the well lid solid section symmetrically offers several mounting holes, and passes through screw and fixed with walling crib.
Further, the water storehouse lower surface is is obliquely installed.
Further, the bracing ring lower edge be provided with the matched inclined-plane of water storehouse, be provided on the inclined-plane
Rubber seal.
Further, it is additionally provided with rubber seal between the well lid outer ring and well head.
Further, rubber seal is additionally provided between described sleeve pipe and water storehouse.
Compared with prior art, the present invention has technique effect beneficial below：By setting drainpipe and water storehouse,
Surface gathered water can be discharged when less by drainpipe or the apopore of water storehouse bottom.By setting the hollow-out part of well lid,
Setting bracing ring and water storehouse below well lid, and pass through and set elastic device that will be sealed between water storehouse and bracing ring；Work as road surface
When ponding becomes larger, when being entered in bracing ring by hollow-out part, entered inside water storehouse by the water inlet at the top of water storehouse, weight
Amount becomes larger, downward compressed spring, detaches water storehouse and bracing ring, ponding fast evacuation.When ponding empties, water storehouse weight
Reduce, be close to again with bracing ring, automatic so as to fulfill water storehouse declines and rise.This manhole lid device is filled by using elasticity
It puts and is close to set by water storehouse and bracing ring, be particularly suitable for the relatively low section of topography, the phenomenon that pouring in down a chimney will not be generated.And this
Inventive structure is simple, at low cost, is not required to attention of staff when in use, applied widely without other peripheral apparatus.
Further, by setting casing, reduce resistance of the water storehouse when being moved along drainpipe, water storehouse is facilitated to move
It is dynamic.
Further, by setting check valve, the water in well is made not pour in down a chimney by the water outlet of drainpipe or water storehouse.
Further, by the way that water storehouse lower surface is obliquely installed, ponding is facilitated to flow out, and reduce silting.
Further, by setting rubber seal, sealing is kept when not working, the smell in well is made not outflow.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is in Fig. 1 of the present invention I partial enlarged view；
Fig. 3 is in Fig. 1 of the present invention II partial enlarged view；
Fig. 4 is in Fig. 1 of the present invention III partial enlarged view；
Fig. 5 is manhole cover structure schematic diagram of the present invention；
Wherein：1 is well lid；2 be drainpipe；3 be bracing ring；4 be hose；5 be water storehouse；6 be drainpipe check valve；7
For water storehouse check valve；9 be spring；10 be rubber seal；11 be adjusting nut；12 be casing.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1-Fig. 5, the present invention includes：Well lid 1, bracing ring 3 and water storehouse 5, well lid 1 include the solid section of outer ring
With the hollow-out part of inner ring, the well lid 1 is provided centrally with osculum.1 lower surface of well lid is circumferentially arranged bracing ring
3；1 lower section of well lid is provided with the drainpipe 2 connected with osculum；Water storehouse 5 is movably set on the drainpipe 2, is stored up
5 top of sump is circumferentially uniformly provided with several water inlets, and 5 bottom of water storehouse offers water outlet；The water storehouse 5 passes through bullet
Property device is close to set with 3 edge of bracing ring.
The water storehouse 5 is in the hemispherical to raise up, and the projection portion is stretched into bracing ring 3；In the water storehouse 5
The heart sets the casing 12 for being slided along drainpipe 2.The water storehouse 5 is connected by hose 4 with drainpipe 2.The water storehouse 5
Water outlet be provided with water storehouse check valve 7；4 lower end of drainpipe is additionally provided with drainpipe check valve 6.
Elastic device includes spring 9 and the adjusting nut 11 for being arranged on 1 lower part of drainpipe, 9 upper end of spring and water storage
Storehouse 5 contacts, and 9 lower end of spring is fixed on 1 lower part of drainpipe by adjusting nut 11.
1 solid section of well lid symmetrically offers several mounting holes, and passes through screw and fixed with walling crib.The water storehouse
5 lower surfaces is are obliquely installed.3 lower edge of bracing ring be provided with 5 matched inclined-plane of water storehouse, set on the inclined-plane
There is rubber seal 10.Rubber seal 10 is additionally provided between 1 outer ring of well lid and well head.Between casing 12 and water storehouse 5 also
It is provided with rubber seal 10.
During work, the hemispherical portion of water storehouse 5 holds out against the lower edge of bracing ring 3 by the spring 9 of lower section, and mutually tight
Patch.When surface gathered water, ponding enters the drainpipe 2 of lower section by the osculum on 1 surface of well lid, passes through the drainpipe list of bottom
It is discharged to valve 6.Meanwhile ponding can also be entered between bracing ring 3 and water storehouse 5 by the hollow-out part of 1 inner ring of well lid and be formed
Space in, entered in water storehouse 5 by the inlet opening on water storehouse 5, and the water storehouse check valve 7 for passing through bottom flows out.
When the drainability of check valve at 5 apopore of drainpipe 2 and water storehouse cannot meet the ponding situation on road surface,
It is retained in the space that ponding will be between water storehouse 5 and bracing ring 3, meanwhile, the ponding in drainpipe 2 is entered by hose 4
In water storehouse 5,5 weight of water storehouse is made to become larger；Meanwhile ponding is entered by the inlet opening of 5 upper surface of water storehouse in water storehouse, is made
Water storehouse weight becomes larger.When water storehouse 5 reaches constant weight or when bracing ring internal water accumulation reaches constant weight, it will compress
Spring 9 makes to detach between water storehouse 5 and bracing ring 3, and so as to make, ponding is a large amount of, quickly empties.When the ponding in water storehouse
When gradually emptying or 3 internal water accumulation of bracing ring are reduced, weight saving makes water storehouse 5 upward along drainpipe 2 by the elastic force of spring 9
Movement is finally in close contact with the rubber seal on bracing ring 3, realizes sealing.
By setting the drainpipe check valve 6 of 2 bottom end of drainpipe and the water storehouse check valve of water storehouse bottom outlet,
Make ponding that can only flow out, the ponding in well will not enter drainpipe or water storehouse；Simultaneously as water storehouse passes through spring and support
It encloses in sealing contact, effectively can avoid pouring in down a chimney the generation of phenomenon.
By the way that the lower surface of water storehouse is obliquely installed, facilitate the outflow of ponding, and reduce silt and block one-way cock
Possibility.
Claims (10)
1. a kind of bottom-open type Auto-drainage well lid, which is characterized in that including：Outer ring is solid section, inner ring is hollow-out part
Well lid (1), the well lid (1) are provided centrally with osculum (8)；Well lid (1) lower surface is circumferentially arranged bracing ring
(3)；The drainpipe (2) connected with osculum (8) is provided with below the well lid (1)；It is movably set on the drainpipe (2)
Water storehouse (5), water storehouse (5) top are circumferentially uniformly provided with several water inlets, and water storehouse (5) bottom offers water outlet；
The water storehouse (5) is close to set by elastic device with bracing ring (3) edge.
2. a kind of bottom-open type Auto-drainage well lid according to claim 1, which is characterized in that the water storehouse (5) in
The hemispherical of upper protrusion, the projection portion are stretched into bracing ring (3)；The water storehouse (5) is centrally disposed to be used for along drainpipe
(2) casing (12) slided.
3. a kind of bottom-open type Auto-drainage well lid according to claim 2, which is characterized in that described sleeve pipe (12) and water storage
Rubber seal (10) is additionally provided between storehouse (5).
4. a kind of bottom-open type Auto-drainage well lid according to claim 1 or 2, which is characterized in that the water storehouse (5) is logical
Hose (4) is crossed to connect with drainpipe (2).
5. a kind of bottom-open type Auto-drainage well lid according to claim 1, which is characterized in that water storehouse (5) go out
The mouth of a river is provided with water storehouse check valve (7)；Drainpipe (4) lower end is additionally provided with drainpipe check valve (6).
6. a kind of bottom-open type Auto-drainage well lid according to claim 1, which is characterized in that the elastic device includes bullet
Spring (9) and the adjusting nut (11) for being arranged on drainpipe (1) lower part, spring (9) upper end are contacted with water storehouse (5), spring
(9) lower end is fixed on drainpipe (1) lower part by adjusting nut (11).
A kind of 7. bottom-open type Auto-drainage well lid according to claim 1, which is characterized in that well lid (1) solid part
Divide and symmetrically offer several mounting holes, and pass through screw and fixed with walling crib.
A kind of 8. bottom-open type Auto-drainage well lid according to claim 1, which is characterized in that water storehouse (5) following table
Face is is obliquely installed.
9. a kind of bottom-open type Auto-drainage well lid according to claim 1, which is characterized in that the bracing ring (3) is following
Edge is provided with and water storehouse (5) matched inclined-plane, and rubber seal (10) is provided on the inclined-plane.
10. a kind of bottom-open type Auto-drainage well lid according to claim 1, which is characterized in that well lid (1) outer ring with
Rubber seal (10) is additionally provided between well head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071170.7A CN108179802A (en) | 2018-01-25 | 2018-01-25 | A kind of bottom-open type Auto-drainage well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071170.7A CN108179802A (en) | 2018-01-25 | 2018-01-25 | A kind of bottom-open type Auto-drainage well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108179802A true CN108179802A (en) | 2018-06-19 |
Family
ID=62551451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810071170.7A Pending CN108179802A (en) | 2018-01-25 | 2018-01-25 | A kind of bottom-open type Auto-drainage well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108179802A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951825A (en) * | 2018-08-16 | 2018-12-07 | 福州宝鑫源机电设备有限公司 | A kind of prevention waterlogging Auto-drainage inspection well cover |
| CN109356200A (en) * | 2018-11-12 | 2019-02-19 | 河海大学 | A kind of Intelligent rainwater well lid |
| CN110531044A (en) * | 2019-09-24 | 2019-12-03 | 重庆工商大学 | Intelligent aquatic products management system for breeding and management method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100064422A (en) * | 2008-12-05 | 2010-06-15 | 이민호 | A manholr cover has structure for destroy a bad smell |
| CN202850180U (en) * | 2012-11-06 | 2013-04-03 | 王合印 | Environment-friendly device for manhole |
| CN205369505U (en) * | 2015-12-17 | 2016-07-06 | 陈昂 | Well lid of deodorant anti -counterfeiting water |
| CN206752636U (en) * | 2017-03-28 | 2017-12-15 | 瑞安市金欧水暖器材有限公司 | A kind of floor drain of flow automatic regulation |
| CN206902761U (en) * | 2017-06-16 | 2018-01-19 | 沈阳福瑞园林装饰工程有限公司 | A kind of stealthy drainage manhole cover |
-
2018
- 2018-01-25 CN CN201810071170.7A patent/CN108179802A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100064422A (en) * | 2008-12-05 | 2010-06-15 | 이민호 | A manholr cover has structure for destroy a bad smell |
| CN202850180U (en) * | 2012-11-06 | 2013-04-03 | 王合印 | Environment-friendly device for manhole |
| CN205369505U (en) * | 2015-12-17 | 2016-07-06 | 陈昂 | Well lid of deodorant anti -counterfeiting water |
| CN206752636U (en) * | 2017-03-28 | 2017-12-15 | 瑞安市金欧水暖器材有限公司 | A kind of floor drain of flow automatic regulation |
| CN206902761U (en) * | 2017-06-16 | 2018-01-19 | 沈阳福瑞园林装饰工程有限公司 | A kind of stealthy drainage manhole cover |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951825A (en) * | 2018-08-16 | 2018-12-07 | 福州宝鑫源机电设备有限公司 | A kind of prevention waterlogging Auto-drainage inspection well cover |
| CN109356200A (en) * | 2018-11-12 | 2019-02-19 | 河海大学 | A kind of Intelligent rainwater well lid |
| CN110531044A (en) * | 2019-09-24 | 2019-12-03 | 重庆工商大学 | Intelligent aquatic products management system for breeding and management method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180619 |
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| WD01 | Invention patent application deemed withdrawn after publication |