CN105421494B - A kind of rainwater inspection well well cover mechanism of automatic shutter drain cap - Google Patents
A kind of rainwater inspection well well cover mechanism of automatic shutter drain cap Download PDFInfo
- Publication number
- CN105421494B CN105421494B CN201510898025.2A CN201510898025A CN105421494B CN 105421494 B CN105421494 B CN 105421494B CN 201510898025 A CN201510898025 A CN 201510898025A CN 105421494 B CN105421494 B CN 105421494B
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- lid
- well
- water
- well lid
- opening
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
A kind of rainwater inspection well well cover mechanism of automatic shutter drain cap of the present invention, belong to municipal drainage inspection shaft auxiliary facility field, the present invention is by well lid, water-carrying groove, water inlet pipe, opening and closing water pocket and stress spring connector composition are let out from filling, upper strata well lid is grid through hole lid, lower floor's well lid is made up of the same unit lid for being symmetrical with geometric center, each unit lid periphery is rotated by hinge with water-carrying groove and is connected, the open top end of water-carrying groove and upper strata well lid are affixed, lower floor's well lid each unit lid it is upper, lower surface passes through stress spring connector and upper strata well lid respectively, opening and closing water pocket correspondence connection is let out from filling；Enter the rainwater of water-carrying groove from upper strata grid through hole lid, corresponding fill certainly is filled with by each water inlet pipe and lets out opening and closing water pocket, lower floor's well lid each unit lid is set to rotate down opening draining automatically, improve the ability that storm sewer system collects rainwater on road surface, it is on the contrary, during non-rainy day, lower floor's well lid each unit lid is closed automatically, prevents that foul smell is excessive in well.
Description
Technical field
A kind of rainwater inspection well well cover mechanism of automatic shutter drain cap of the present invention, belongs to municipal drainage inspection shaft auxiliary facility
Field.
Background technology
On traditional urban road rain pipe main pipe or main pit shaft and well lid are carried every certain length provided with one
Rainwater inspection well, attendant or equipment enter rainwater from the well when main function of the inspection shaft is storm sewer maintenance
Maintenance management associative operation is carried out in main pipe or main.Traditional rainwater inspection well well lid is generally solid closed structure, its
Major function is that rainwater inspection well pit shaft is carried out to cover tightly closing, prevents the foul smell in storm sewer from leaking outside, storm sewer maintenance
When just open the well lid and attendant or equipment is entered inspection shaft, therefore traditional rainwater inspection well well lid does not have collection
The function of rainwater on road surface.But in actual motion, especially heavy rain when, in order to reduce or eliminate surface gathered water, people usually beat
The rainwater inspection well well lid cleared the way on road, enables rainwater on road surface to flow directly into after rainwater inspection well by rainwater main pipe or main
Drain, to increase the ability that storm sewer system collects rainwater on road surface.Therefore, during heavy rain, people are to rainwater inspection well well lid energy
The functional requirement for enough collecting rainwater on road surface is particularly pertinent.
The content of the invention
It is an object of the invention to provide a kind of rainwater inspection well well cover mechanism of automatic shutter drain cap, rainwater inspection of the present invention
Well well cover mechanism is looked into without additional electronic start and stop and control device, realizes that the rainy day closes automatically after automatically turning on draining, rain, so that
Improve the capacity gauge and collection efficiency of urban rainwater system.
A kind of rainwater inspection well well cover mechanism of automatic shutter drain cap of the present invention, by well lid, water-carrying groove, water inlet pipe, from
Fill and let out opening and closing water pocket and stress spring connector composition, the well lid is made up of upper and lower layer well lid, and upper strata well lid is logical for grid
Port lid, lower floor's well lid is made up of the same unit lid for being symmetrical with geometric center, each unit lid periphery and water-carrying groove lateral surface
Rotated and connected by hinge, the open top end and upper strata well lid of water-carrying groove be affixed, it is described to fill from filling to let out opening and closing water pocket top and be provided with
The mouth of a river, bottom is provided with discharge opening；The upper and lower end face of lower floor's well lid each unit lid passes through stress spring connector and upper strata respectively
Well lid, fill certainly let out opening and closing water pocket correspondence connect；Each water inlet pipe top pipe port is arranged at intervals in water-carrying groove, its underpart pipe
Port with from fill let out opening and closing water pocket filling opening it is corresponding connect；Enter the rainwater of water-carrying groove from upper strata grid through hole lid, by each
Water inlet pipe be filled with it is corresponding let out opening and closing water pocket from filling, make lower floor's well lid each unit lid because being opened and closed after water pocket water-filling by filling to let out certainly
Action of Gravity Field and rotate down opening automatically from lower floor's well lid geometric center, carry out draining；Conversely, ought fill certainly let out opening and closing water pocket because
Gradually sluice and make Action of Gravity Field disappear after, each unit lid then by its upper surface stress spring connector restorative pulling force
Act on and restore upwards, lower floor's well lid is closed automatically, so as to be automatically turned on when realizing the rainwater inspection well well lid rainy day, after rain certainly
It is dynamic to close.
The connection of the stress spring connector being connected respectively with lower floor's well lid each unit lid upper surface and lower surface
Node is uniformly arranged on the nearly geometric center end of each unit lid.
Upper strata well lid is fixed in each water inlet pipe top by messenger wire.
Water inlet pipe top pipe port is horizontal loudspeaker, and its height is higher than water-carrying groove bottom sand setting layer that may be present；Enter
Water pipe bottom is telescopic tube.
It is described from fill let out opening and closing water pocket discharge opening with from fill let out opening and closing water pocket expansion and expand, up to discharge opening row
Water is equal with the filled water amount of water inlet, fills certainly and lets out opening and closing water pocket not reflation.
The well lid is circular or square.
Well cover mechanism of the present invention be able to can be automatically turned on according to weather condition automatic shutter, during the rainy day so that well lid of the present invention
Mechanism possesses the function of collecting rainwater on road surface, so as to improve the ability that storm sewer system collects rainwater on road surface, greatly subtracts
Closed automatically after light or water on urban streets problem when eliminating heavy rain, rain, the foul smell in rainwater inspection well and pipeline can be prevented
By the excessive influence air ambient of well lid, therefore maintain the function of traditional rainwater inspection well well lid；Other this rainwater inspection well well
Convering system is opens and closes automatically, without additional electronic start and stop and control device, not only saves investment and operating cost, and
And it is easy to management service.
Brief description of the drawings
Fig. 1 structural section schematic diagrames of the present invention
Fig. 2 Fig. 1 of the present invention Section A-A schematic diagram
Fig. 3 schematic top plan views of the present invention
Embodiment
Further illustrate how the present invention is implemented in conjunction with drawings and examples：
A kind of rainwater inspection well well cover mechanism of automatic shutter drain cap of the present invention, by well lid, water-carrying groove, water inlet pipe, from
Fill and let out opening and closing water pocket and stress spring connector composition, the well lid is made up of upper strata well lid G1 and lower floor well lid G2, upper strata well
Lid G1 is grid through hole lid, and it is fixed on rainwater inspection well pit shaft 1 by fixing device, and lower floor well lid G2 is by being symmetrical with geometry
Center X same unit lid Gd compositions, the water-carrying groove C is set along lower floor well lid G2 peripheries, and its top is open and is fixed in
Upper strata well lid G1, described fill certainly lets out opening and closing water pocket Q tops provided with filling opening K1, and bottom is provided with discharge opening K2；Lower floor well lid G2 is each
Unit lid Gd upper and lower end face respectively by stress spring connector T1, T2 and upper strata well lid G1, fill certainly let out opening and closing Q pairs of water pocket
It should connect, its each unit lid Gd periphery is rotated by hinge H with water-carrying groove C lateral surfaces and is connected, each water inlet pipe J upper tubes
Port along water-carrying groove C be arranged at intervals, its underpart pipe port with from fill let out opening and closing water pocket filling opening K1 it is corresponding connect；From upper wire
Lattice through hole lid G1 enters water-carrying groove C rainwater, and being filled with corresponding filling certainly by each water inlet pipe J lets out opening and closing water pocket Q, makes lower floor
Well lid each unit lid Gd because by from fill let out the Action of Gravity Field after opening and closing water pocket water-filling and from lower floor well lid geometric center X from trend
Lower rotating opening, carries out draining；Conversely, when from fill let out opening and closing water pocket Q because discharge opening K2 sluicing effect gradually sluice make gravity
After event resolves, each unit lid is then multiple upwards by the stress spring connector T1 of its upper surface restorative pulling force effect
Original, makes lower floor well lid G2 close automatically, so as to be automatically turned on when realizing the rainwater inspection well well lid rainy day, is closed automatically after rain.
Described stress spring connector T1, T2 being connected respectively with lower floor's well lid each unit lid Gd upper surfaces and lower surface
It is uniformly arranged on the nearly geometric center end of each unit lid.
Upper strata well lid is fixed in each water inlet pipe J tops by messenger wire.
The water inlet pipe J tops pipe port is horizontal horn mouth, and its height is higher than water-carrying groove C bottoms sand setting that may be present
Layer；Water inlet pipe J bottoms are flexible pipeline.
It is described to be expanded with from the expansion for letting out opening and closing water pocket Q is filled from filling the discharge opening K2 that lets out opening and closing water pocket Q, up to discharge opening
K2 displacement is equal with the K1 filled water amounts of water inlet, fills certainly and lets out opening and closing water pocket Q i.e. not reflation.
Described well lid G1, G2 are circular or square.
Embodiment 1：
The rainwater inspection well well cover mechanism of the present embodiment automatic shutter drain cap, by round manhole cover, water-carrying groove, water inlet pipe,
Opening and closing water pocket and stress spring connector composition are let out from filling, the round manhole cover is made up of upper strata well lid G1 and lower floor well lid G2,
Upper strata well lid G1 is grid through hole lid, is made by high-tenacity heavy material, it is fixed on rainwater inspection well well by fixing device
On cylinder 1, lower floor well lid G2 is made up of the identical fan-shaped unit cover body Gd for being symmetrical with circular geometry center, using strength lightweight material
Make, the water-carrying groove C is set along circular lower floor's well lid G2 circumferential annulars, its top is open and is fixed in upper strata well lid G1, institute
State from fill let out opening and closing water pocket Q made by strong elastic material, Thin Elastic squash is expanded into after water-filling, its top be provided with filling opening
K1, bottom is provided with discharge opening K2, and discharge opening K2 is with letting out opening and closing water pocket Q and expanding and expand from filling during water-filling, until discharge opening K2 rows
When water is equal with filling opening K1 filled water amounts, fills certainly and let out opening and closing water pocket Q not reflation；Each sector element lid Gd of lower floor well lid G2
Upper and lower end face respectively by stress spring connector T1, T2 and upper strata well lid G1, fill certainly and let out the sections of the corresponding connections of opening and closing water pocket Q
Point, is uniformly arranged on nearly center of circle X one end of each sector element lid, its each sector element lid Gd periphery and water-carrying groove C outsides
Face is rotated by hinge H and connected, and each water inlet pipe J tops pipe port is arranged at intervals along water-carrying groove C, is fixed on by messenger wire
Layer well lid G1, top pipe port be horizontal horn mouth, bottom pipe port with from fill let out opening and closing water pocket filling opening K1 it is corresponding connect,
Pipe end level bell-mouthed height in top is higher than the possible sand setting layer in water-carrying groove C bottoms, and bottom is flexible pipeline, referring to Fig. 1-3；
Enter water-carrying groove C rainwater from upper strata grid through hole lid G1, being filled with corresponding filling certainly by each water inlet pipe J lets out opening and closing water pocket Q,
Make each sector element lid Gd of lower floor's well lid because by from fill let out the Action of Gravity Field after opening and closing water pocket water-filling and from lower floor's well lid geometry
Center X rotates down opening automatically, carries out draining；Opening and closing water pocket Q is let out because discharge opening K2 sluicing effect is gradually let out conversely, ought fill certainly
Water and make Action of Gravity Field disappear after, each sector element lid then by its upper surface stress spring connector T1 restorative pulling force
Act on and restore upwards, lower floor well lid G2 is closed automatically, so as to be automatically turned on when realizing the rainwater inspection well well lid rainy day, after rain
It is automatic to close.
Similarly, the well lid of the rainwater inspection well well cover mechanism of automatic shutter drain cap of the present invention may be designed as square well cover,
Its lower floor's well lid is made up of the identical rectangular cells lid for being symmetrical with square geometric center, and other embodiment is same as Example 1.
Claims (6)
1. a kind of rainwater inspection well well cover mechanism of automatic shutter drain cap, it is characterised in that by well lid, water-carrying groove, water inlet pipe,
Opening and closing water pocket and stress spring connector composition are let out from filling, the well lid is made up of upper and lower layer well lid, and upper strata well lid is logical for grid
Port lid, lower floor's well lid is made up of the same unit lid for being symmetrical with geometric center, each unit lid periphery and water-carrying groove lateral surface
Rotated and connected by hinge, the open top end and upper strata well lid of water-carrying groove be affixed, it is described to fill from filling to let out opening and closing water pocket top and be provided with
The mouth of a river, bottom is provided with discharge opening；The upper and lower end face of lower floor's well lid each unit lid passes through stress spring connector and upper strata respectively
Well lid, fill certainly let out opening and closing water pocket correspondence connect；Each water inlet pipe top pipe port is arranged at intervals in water-carrying groove, its underpart pipe
Port with from fill let out opening and closing water pocket filling opening it is corresponding connect；Enter the rainwater of water-carrying groove from upper strata grid through hole lid, by each
Water inlet pipe be filled with it is corresponding let out opening and closing water pocket from filling, make lower floor's well lid each unit lid because being opened and closed after water pocket water-filling by filling to let out certainly
Action of Gravity Field and rotate down opening automatically from lower floor's well lid geometric center, carry out draining；Conversely, ought fill certainly let out opening and closing water pocket because
Gradually sluice and make Action of Gravity Field disappear after, each unit lid then by its upper surface stress spring connector restorative pulling force
Act on and restore upwards, lower floor's well lid is closed automatically, so as to be automatically turned on when realizing the rainwater inspection well well lid rainy day, after rain certainly
It is dynamic to close.
2. a kind of rainwater inspection well well cover mechanism of automatic shutter drain cap according to claim 1, it is characterised in that point
The connecting node for the stress spring connector not being connected with lower floor's well lid each unit lid upper surface and lower surface is uniformly arranged on
The nearly geometric center end of each unit lid.
3. the rainwater inspection well well cover mechanism of a kind of automatic shutter drain cap according to claim 1, it is characterised in that each
Upper strata well lid is fixed in water inlet pipe top by messenger wire.
4. the rainwater inspection well well cover mechanism of a kind of automatic shutter drain cap according to claim 1, it is characterised in that enter
Water pipe top pipe port is horizontal loudspeaker, and its height is higher than water-carrying groove bottom sand setting layer that may be present；Water inlet pipe bottom is to stretch
The draw.
5. a kind of rainwater inspection well well cover mechanism of automatic shutter drain cap according to claim 1, it is characterised in that from
Fill let out opening and closing water pocket water-filling after be expanded into Thin Elastic squash, its discharge opening with from fill let out opening and closing water pocket expansion and expand, up to
Discharge opening K2 displacement is equal with the filled water amount of water inlet, fills certainly and lets out opening and closing water pocket Q not reflation.
6. a kind of rainwater inspection well well cover mechanism of automatic shutter drain cap described in claim 1, it is characterised in that well lid is
It is circular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510898025.2A CN105421494B (en) | 2015-12-07 | 2015-12-07 | A kind of rainwater inspection well well cover mechanism of automatic shutter drain cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510898025.2A CN105421494B (en) | 2015-12-07 | 2015-12-07 | A kind of rainwater inspection well well cover mechanism of automatic shutter drain cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105421494A CN105421494A (en) | 2016-03-23 |
| CN105421494B true CN105421494B (en) | 2017-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510898025.2A Active CN105421494B (en) | 2015-12-07 | 2015-12-07 | A kind of rainwater inspection well well cover mechanism of automatic shutter drain cap |
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| CN (1) | CN105421494B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638699A (en) * | 2016-11-15 | 2017-05-10 | 余洪波 | Flood-control sewer manhole cover |
| CN106922449A (en) * | 2017-04-10 | 2017-07-07 | 重庆丰之农农业开发有限公司 | Watermelon irrigation water-saving device |
| CN110130463B (en) * | 2017-11-24 | 2020-10-09 | 杭州启澄科技有限公司 | Drainage equipment that transformer substation underground was used |
| CN109356200B (en) * | 2018-11-12 | 2021-04-27 | 河海大学 | Intelligent rainwater well cover |
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| CN202706186U (en) * | 2012-07-26 | 2013-01-30 | 董小龙 | Automatic drainage anti-backflow sewer cover |
| CN203701260U (en) * | 2013-12-25 | 2014-07-09 | 茂名职业技术学院 | Rainwater well cover capable of automatically controlling displacement |
| GB2509838A (en) * | 2012-12-24 | 2014-07-16 | Robert Cave | Drain cover lifting arrangement |
| CN204252264U (en) * | 2014-10-29 | 2015-04-08 | 河海大学 | Intelligence water conservancy diversion catch-basin grid lid |
| CN105040798A (en) * | 2015-07-21 | 2015-11-11 | 成都聚智工业设计有限公司 | Double-layer sewer well lid |
| CN105113614A (en) * | 2015-09-17 | 2015-12-02 | 成都易信达科技股份有限公司 | Well lid with water drainage amount adjusting function |
| CN205276320U (en) * | 2015-12-07 | 2016-06-01 | 武汉市政工程设计研究院有限责任公司 | Automatic switching drain cover's rainwater inspection shaft well lid mechanism |
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2015
- 2015-12-07 CN CN201510898025.2A patent/CN105421494B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202706186U (en) * | 2012-07-26 | 2013-01-30 | 董小龙 | Automatic drainage anti-backflow sewer cover |
| GB2509838A (en) * | 2012-12-24 | 2014-07-16 | Robert Cave | Drain cover lifting arrangement |
| CN203701260U (en) * | 2013-12-25 | 2014-07-09 | 茂名职业技术学院 | Rainwater well cover capable of automatically controlling displacement |
| CN204252264U (en) * | 2014-10-29 | 2015-04-08 | 河海大学 | Intelligence water conservancy diversion catch-basin grid lid |
| CN105040798A (en) * | 2015-07-21 | 2015-11-11 | 成都聚智工业设计有限公司 | Double-layer sewer well lid |
| CN105113614A (en) * | 2015-09-17 | 2015-12-02 | 成都易信达科技股份有限公司 | Well lid with water drainage amount adjusting function |
| CN205276320U (en) * | 2015-12-07 | 2016-06-01 | 武汉市政工程设计研究院有限责任公司 | Automatic switching drain cover's rainwater inspection shaft well lid mechanism |
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| Publication number | Publication date |
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| CN105421494A (en) | 2016-03-23 |
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