CN107178136A - Confluence of rainwater and sewage pipe-line system inspection well cover and confluence of rainwater and sewage pipe-line system - Google Patents
Confluence of rainwater and sewage pipe-line system inspection well cover and confluence of rainwater and sewage pipe-line system Download PDFInfo
- Publication number
- CN107178136A CN107178136A CN201710583372.5A CN201710583372A CN107178136A CN 107178136 A CN107178136 A CN 107178136A CN 201710583372 A CN201710583372 A CN 201710583372A CN 107178136 A CN107178136 A CN 107178136A
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- China
- Prior art keywords
- rainwater
- confluence
- line system
- sewage pipe
- well cover
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0405—Gullies for use in roads or pavements with an odour seal
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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 provides a kind of confluence of rainwater and sewage pipe-line system inspection well cover and confluence of rainwater and sewage pipe-line system, belong to technical field of drainage, including lid and anti-overflow component, lid includes water inlet and delivery port, flow channel is formed between water inlet and delivery port, anti-overflow component is arranged in flow channel, and anti-overflow component makes water inlet unimpeded to delivery port, and makes delivery port be blocked to water inlet.The confluence of rainwater and sewage pipe-line system inspection well cover is arranged on after drainage pipeline, and sewage is in drainage pipeline in flow process, and the foul smell that sewage is produced will not overflow at confluence of rainwater and sewage pipe-line system inspection well cover, not interfere with environment, more environmentally-friendly.
Description
Technical field
The present invention relates to technical field of drainage, in particular to a kind of confluence of rainwater and sewage pipe-line system inspection well cover and rain
Dirt interflow pipe-line system.
Background technology
There is serious environmental issue in the present invention, common rainwater and sewage share excretion for the inspection shaft of the dirty common conduit of rain
Pipeline is due to consideration that rainwater catchment Excretion, its confluence of rainwater and sewage pipe-line system inspection well cover all makes lattice coral shape, lattice coral shape rain
Although dirt interflow pipe-line system inspection well cover ensure that the quick collecting excretion of rainwater, unpleasant evil is given out in summer sewage
Stink is directly diffused in atmosphere by inspection shaft, has a strong impact on city image and civil plantation quality, and citizen complain constantly, urgently
Need to solve.
The content of the invention
It is an object of the invention to provide a kind of confluence of rainwater and sewage pipe-line system inspection well cover, existed with the drainage system for improving traditional
It is odorous in drainage procedure that the problem of polluting air is overflowed at confluence of rainwater and sewage pipe-line system inspection well cover.
It is an object of the invention to provide a kind of confluence of rainwater and sewage pipe-line system, to improve traditional drainage system in draining
It is odorous in journey that the problem of polluting air is overflowed at confluence of rainwater and sewage pipe-line system inspection well cover.
What embodiments of the invention were realized in：
Based on above-mentioned first purpose, the invention provides a kind of confluence of rainwater and sewage pipe-line system inspection well cover, including lid and
Anti-overflow component, the lid includes water inlet and delivery port, and flow channel is formed between the water inlet and the delivery port,
The anti-overflow component is arranged in the flow channel, and the anti-overflow component makes the water inlet unimpeded to the delivery port, with
And make the delivery port be blocked to the water inlet.
In preferred embodiments of the present invention, the water inlet and the delivery port are oppositely arranged.
In preferred embodiments of the present invention, the lid is set to the cube shape of both ends open, the water inlet and
The delivery port is located at be oppositely arranged two ports of the lid respectively.
In preferred embodiments of the present invention, the confluence of rainwater and sewage pipe-line system inspection well cover also includes grid, the grid
Installed in the water inlet.
In preferred embodiments of the present invention, the grid includes many cross bars and many montants being staggered, often
Montant inserting is connected in many cross bars described in root.
In preferred embodiments of the present invention, the anti-overflow component includes return unit and barriers, and the barriers turn
Dynamic to be connected on the lid, the barriers in the lid rotation process relative to making the water inlet to the delivery port
It is unimpeded；The return unit is used to reset the barriers and make the barriers block the flow channel.
In preferred embodiments of the present invention, the barriers are set to platy structure, the barriers by rotating shaft with
The lid rotates connection, and the return unit is reduction torsion spring, and the reduction torsion spring is set in the rotating shaft.
In preferred embodiments of the present invention, the barriers are provided with multiple, and multiple barriers are arranged side by side, institute
State makes to form the opening for connecting the water inlet and the delivery port between the adjacent barriers in barriers rotation process.
In preferred embodiments of the present invention, the anti-overflow component includes division board, ball float and housing, the division board
In the flow channel, be provided with the division board for connect the water inlet and the delivery port at least one
Individual through hole, at least one described through hole is covered with the housing, and the ball float, the housing are provided with each housing
The water inlet connected with the through hole is provided with outside, the ball float opens the through hole under buoyancy.
Based on above-mentioned second purpose, the invention provides a kind of confluence of rainwater and sewage pipe-line system, including described confluence of rainwater and sewage
Pipe-line system inspection well cover, in addition to drainage pipeline, the confluence of rainwater and sewage pipe-line system inspection well cover are arranged on and the drainage pipeline
On the inspection shaft of connection.
The beneficial effect of the embodiment of the present invention is：
In summary, the embodiments of the invention provide a kind of confluence of rainwater and sewage pipe-line system inspection well cover, its is simple and reasonable,
Be easy to manufacture process, install with it is easy to use, meanwhile, the confluence of rainwater and sewage pipe-line system inspection well cover be arranged on drainage pipeline after, dirt
Water is in drainage pipeline in flow process, and the foul smell that sewage is produced will not overflow at confluence of rainwater and sewage pipe-line system inspection well cover, no
Environment can be influenceed, it is more environmentally-friendly.It is specific as follows：
The confluence of rainwater and sewage pipe-line system inspection well cover that the present embodiment is provided, includes lid and anti-overflow group on lid
Water inlet and delivery port are provided with part, lid, is easy to the water on ground to enter from the water inlet of lid and flow to drainage pipeline
In, the water of earth's surface is discharged.Meanwhile, anti-overflow component is provided with lid, anti-overflow component can be played and prevented in drainage pipeline
Sewage the effect overflowed from the water inlet of confluence of rainwater and sewage pipe-line system inspection well cover of gas, enter row in sewage and rainwater
After waterpipe, the foul smell that sewage is produced will not overflow, and not interfere with environment, more environmentally-friendly.The course of work of anti-overflow component is, when
When rain and sewage are entered in drainage pipeline at confluence of rainwater and sewage pipe-line system inspection well cover, make in the impulse force of rainwater and sewage
Under, anti-overflow component is opened, the sewage and rainwater that water inlet enters can flow by from water outlet after anti-overflow component
To drainage pipeline, the smooth discharge of sewage and rainwater is completed.After rainwater and sewage discharge are finished, the impulse force without rainwater and sewage
Act on anti-overflow component, anti-overflow component is closed, the foul smell in drainage pipeline will not by anti-overflow component from
The water inlet of lid is overflowed, more environmentally-friendly.
The confluence of rainwater and sewage pipe-line system that the present embodiment is provided includes above-mentioned confluence of rainwater and sewage pipe-line system inspection well cover, with upper
All advantages of confluence of rainwater and sewage pipe-line system inspection well cover are stated, drainage system is more reasonable, more environmentally-friendly.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation of the confluence of rainwater and sewage pipe-line system inspection well cover of the embodiment of the present invention；
Fig. 2 is sectional view (the certain angle of barriers rotation of the confluence of rainwater and sewage pipe-line system inspection well cover of the embodiment of the present invention
Degree)；
Fig. 3 is the schematic diagram of the anti-overflow component of the confluence of rainwater and sewage pipe-line system inspection well cover of the embodiment of the present invention；
Fig. 4 illustrates for a distressed structure of the anti-overflow component of the confluence of rainwater and sewage pipe-line system inspection well cover of the embodiment of the present invention
Figure；
Fig. 5 illustrates for another distressed structure of the anti-overflow component of the confluence of rainwater and sewage pipe-line system inspection well cover of the embodiment of the present invention
Figure.
Icon：10- lids；11- water inlets；12- delivery ports；13- flow channels；The anti-overflow components of 20-；21- hinders
Spacing body；22- rotating shafts；23- return units；24- division boards；241- through holes；25- ball floats；26- housings；261- water inlets；
30- grids；31- cross bars；32- montants.
Embodiment
In use, rainwater or sewage are from confluence of rainwater and sewage pipeline system for traditional confluence of rainwater and sewage pipe-line system inspection well cover
Unite inspection well cover opening at be flowed into drainage pipeline, discharge is flowed in drainage pipeline, the smell of water can be from drainage pipeline
The water inlet of confluence of rainwater and sewage pipe-line system inspection well cover is overflowed, and then influences environment, is caused environmental pollution, is influenceed the body of people
Health.
In consideration of it, designer of the present invention devises a kind of confluence of rainwater and sewage pipe-line system inspection well cover and confluence of rainwater and sewage pipeline system
System, by the way that the structure of confluence of rainwater and sewage pipe-line system inspection well cover is improved, in actual use, sewage or rainwater from
The port of confluence of rainwater and sewage pipe-line system inspection well cover is flowed into, and is entered in drainage pipeline, is discharged by drainage pipeline, meanwhile, by
In the effect of anti-overflow component 20, the smell in drainage pipeline will not overflow at confluence of rainwater and sewage pipe-line system inspection well cover, more
Plus environmental protection.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In the description of the invention, it is necessary to which explanation, the orientation or position relationship of the instruction such as term " interior ", " outer " are base
In orientation shown in the drawings or position relationship, or the orientation usually put when using of the invention product or position relationship, only
It is to be described for the ease of the description present invention with simplified, rather than indicates or imply that the device or element of meaning must be with specifically
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.
Confluence of rainwater and sewage pipe-line system inspection well cover embodiment
Referring to Fig. 1, a kind of confluence of rainwater and sewage pipe-line system inspection well cover is present embodiments provided, by confluence of rainwater and sewage pipeline
Anti-overflow component 20 is set in system inspection well cover, and confluence of rainwater and sewage pipe-line system inspection well cover, which had both been played, can normally supply rainwater and sewage stream
Dynamic effect, additionally it is possible to play a part of the gas overflowing for preventing from being located in drainage pipeline, more environmentally-friendly in use, ring
Border is relatively sanitary.
Confluence of rainwater and sewage pipe-line system inspection well cover includes lid 10 and anti-overflow component 20, and lid 10 is to be connected with drainage pipeline
Structure, for the flowing of rainwater and sewage, flow to drainage pipeline at lid 10, complete discharge work.Anti-overflow component 20 is pacified
In lid 10, anti-overflow component 20 has the effect overflowed at lid 10 of gas in drainage pipeline that stops, moreover, rainwater with
Sewage is flowed at lid 10 during drainage pipeline can be by anti-overflow component 20, and the discharge of sewage and rainwater will not be by
To influence.
Referring to Fig. 1, be provided with water inlet 11 and delivery port 12 on lid 10, be provided with cavity on lid 10, cavity with
Water inlet 11 is connected with delivery port 12, namely the flowing for rainwater and drainage flow is formd between water inlet 11 and delivery port 12
Passage 13, lid 10 is installed after the set location of ground, and lid 10 is connected with drainage pipeline, and rainwater and sewage pass through lid from ground
10 are flowed into inspection shaft, are then flowed into drainage pipeline, eventually pass drainage pipeline discharge.Rainwater and sewage enter at water inlet 11
Enter, then discharged after flow channel 13 at discharge outlet.
Referring to Fig. 1, it is further, during sewage and rainwater enter at water inlet 11, due to external environment condition
Complexity, can be mingled with impurity in rainwater and sewage, such as branch, leaf, these impurity with rainwater and sewage together
Flow at inspection shaft, and impurity it is more when, impurity is deposited in inspection shaft, easily reduce inspection shaft inflow, and then influence rainwater and
The discharge of sewage, in some instances it may even be possible to the blocking of inspection shaft can be caused, municipal drainage is had a strong impact on.Therefore, in the present embodiment, in lid 10
On be provided with grid 30, grid 30 is arranged at the water inlet 11 of lid 10, and the sewage and rainwater entered at water inlet 11 is first
By grid 30, the impurity in rainwater and sewage is blocked in outside by grid 30, and impurity will not be entered in inspection shaft, inspection shaft work
It is more safe.
Further, grid 30 includes many cross bars 31 and many montants 32 being staggered, many Hes of cross bar 31
Many montants 32 constitute the fenestral fabric with multiple holes, during use, and rainwater and sewage are realized by hole and circulated, rain
Impurity in water and sewage is blocked in outside by cross bar 31 and montant 32.During actual installation, the every inserting of montant 32 is connected to many
In root cross bar 31.For the ease of installing, many cross bars 31 be arranged in parallel, and many montants 32 be arranged in parallel, and every montant 32 is simultaneously
Be connected with many cross bars 31, be provided with mounting hole on every cross bar 31, montant 32 pass through after the mounting hole on correspondence cross bar 31 with
Cross bar 31 is connected, and mounting means is simple and reliable.
During actual processing, cross bar 31 can be circular pin, and tactical rule is easy to processing, montant 32 can be circular pin, knot
Structure rule, is easy to processing.Corresponding, the mounting hole set on cross bar 31 is circular port.
Lid 10 is arranged on the port of inspection shaft, is flowed into for rainwater and sewage after in drainage pipeline, for the ease of
The flowing of water, water inlet 11 and delivery port 12 is are oppositely arranged, while also allowing for the setting of anti-overflow component 20.
Further, lid 10 is the cube shape structure that relative two ends are set to opening, water inlet 11 and delivery port 12
It is located at two ports respectively, during installation, two port levels are set, i.e. the end face and the surface water of port where water inlet 11
Flat, rainwater and sewage flow to delivery port 12 from water inlet 11 under gravity.Because lid 10 is cube shape, lid 10
The shape of cross section that two ports are respectively the flow channel 13 formed between rectangular opening, and two ports is rectangle.
Anti-overflow component 20 is arranged in lid 10, in flow channel 13, and anti-overflow component 20, which has, to be prevented in inspection shaft
The effect that gas overflows at the water inlet 11 of lid 10, and anti-overflow component 20 does not interfere with rainwater and the dirty collecting fitting of sewage moderate rain
Flowed at road system inspection well cover in all inspection shafts.
Refer in Fig. 2 and Fig. 3, an alternative of the present embodiment, anti-overflow component 20 includes return unit 23 and barrier
Part 21, barriers 21 are rotatably connected on lid 10, and barriers 21 are relative to making water inlet 11 to going out in the rotation process of lid 10
The mouth of a river 12 is unimpeded；Return unit 23 is used to reset barriers 21 and make the block flow passage 13 of barriers 21.
Further, barriers 21 are set to platy structure, and barriers 21 are rotated with lid 10 by rotating shaft 22 and are connected, multiple
Position part 23 is reduction torsion spring, and reduction torsion spring is set in rotating shaft 22.Barriers 21 are platy structure, and rotating shaft 22 is parallel to barriers
21 are set, and rotating shaft 22 can be one, and it is corresponding that barriers 21 are stretched out at the two ends along its length of a rotating shaft 22 respectively
Side, the two ends of rotating shaft 22 are rotatably connected on lid 10 respectively.Two rotating shafts 22 can also be set on a barriers 21,
Two rotating shafts 22 are coaxially disposed, and every rotating shaft 22 is rotatably connected on lid 10.
Lid 10 is cube shape, and water inlet 11 and delivery port 12 are rectangular opening, and the rectangular cross-section that flow channel 13 is is
It is easy to the installation of anti-overflow component 20, improves the imporosity of barriers 21 and lid 10, improves anti-gas spill-over effects, will
Barriers 21 are set to rectangular slab, and rectangular slab is rotatably connected on lid 10 by rotating shaft 22, the axis and rectangular slab of rotating shaft 22
Width or length direction it is parallel.For the ease of installing, multiple rectangular slabs are disposed side by side in flow channel 13, multiple
In rectangular slab is generally aligned in the same plane, when anti-overflow component 20 is in original state, namely no rainwater and sewage pass through from water inlet 11
When anti-overflow component 20 flow to delivery port 12, in multiple barriers 21 are generally aligned in the same plane, close, enter between adjacent barrier part 21
The mouth of a river 11 and delivery port 12 are separated by anti-overflow component 20, and the gas in inspection shaft and drainage pipeline will not be from anti-overflow component 20
Place overflows, more environmentally-friendly.
For the ease of the discharge of sewage and rainwater, plane where multiple barriers 21 horizontal by being obliquely installed,
Plane where i.e. multiple barriers 21 is set with the end slope where water inlet 11, after installation, where water inlet 11
End face is parallel to the ground, and the plane where multiple barriers 21 is inclined to set with ground.
When having sewage and rainwater flowing, rainwater and sewage enter at water inlet 11, make in the gravity of rainwater and sewage
Under, sewage and rainwater are directly impacted on barriers 21, drive barriers 21 to be rotated relative to lid 10, between barriers 21
Opening is formed, rainwater and sewage circulate at opening, is flowed into inspection shaft and drainage pipeline, that is, realizes at delivery port 12
The process of proper drainage.After rainwater and sewage discharge, in the presence of return unit 23, multiple barriers 21 recover to initial shape
All closed between state, adjacent barrier part 21, and between barriers 21 and lid 10, gas will not overflow at barriers 21,
Namely will not be overflowed at the water inlet 11 of lid 10, it is more environmentally-friendly.
Referring to Fig. 3, return unit 23 can be reduction torsion spring, reduction torsion spring is set in rotating shaft 22, rotating shaft 22 and lid
Connected between 10 by back-moving spring, can be with after barriers 21 turn an angle under the percussion of rainwater or sewage
Original state is voluntarily returned to, the barrier of gas is realized.
Referring to Fig. 4, return unit 23 may be arranged as spring, one end of spring is connected with lid 10, the other end and resistance
Spacing body 21 is connected, and barriers 21 are turned an angle under the percussion of rainwater and sewage relative to lid 10, and spring is drawn
Stretch or compress, with the elastic force for replying deformation, when there is no impulsive force, under the resilient force of spring, barriers 21
Recover to initial position, realize the barrier of gas.
Referring to Fig. 5, in another alternative of the present embodiment, anti-overflow component 20 include division board 24, ball float 25 and
Housing 26, division board 24 is arranged in flow channel 13, is provided with division board 24 for connecting water inlet 11 and delivery port 12
At least one through hole 241, be covered with housing 26, each housing 26 at least one through hole 241 and be provided with ball float 25, housing
The water inlet 261 connected with through hole 241 is provided with outside 26, ball float 25 opens through hole 241 under buoyancy.When rainwater and sewage
When flowing at anti-overflow component 20, under buoyancy, ball float 25 rises, and is stopped by housing 26, i.e., ball float 25 rise away from
From can control, now, water inlet 261 is connected with through hole 241, and rainwater and sewage can be flowed at through hole 241 to basement
In well, after rainwater and drainage flow are finished, ball float 25 is blocked at through hole 241 under gravity, and gas will not be closed from rain dirt
Flow and overflowed at pipe-line system inspection well cover, it is more environmentally-friendly.
Confluence of rainwater and sewage pipe-line system embodiment
Present embodiments provide a kind of confluence of rainwater and sewage pipe-line system, including the confluence of rainwater and sewage pipeline system that above-described embodiment is provided
System inspection well cover, in addition to drainage pipeline, confluence of rainwater and sewage pipe-line system inspection well cover are arranged on the inspection shaft connected with drainage pipeline, row
Water is more environmentally-friendly, and gas will not overflow from inspection shaft, will not pollute air.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of confluence of rainwater and sewage pipe-line system inspection well cover, it is characterised in that including lid and anti-overflow component, the lid includes
Water inlet and delivery port, form flow channel between the water inlet and the delivery port, the anti-overflow component is arranged on institute
State in flow channel, the anti-overflow component makes the water inlet unimpeded to the delivery port, and make the delivery port to described
Water inlet is blocked.
2. confluence of rainwater and sewage pipe-line system inspection well cover according to claim 1, it is characterised in that the water inlet and described
Delivery port is oppositely arranged.
3. confluence of rainwater and sewage pipe-line system inspection well cover according to claim 2, it is characterised in that the lid is set to two ends
The cube shape of opening, the water inlet and the delivery port are located at be oppositely arranged two ports of the lid respectively.
4. confluence of rainwater and sewage pipe-line system inspection well cover according to claim 1, it is characterised in that the confluence of rainwater and sewage pipeline system
Inspection well cover of uniting also includes grid, and the grid is arranged on the water inlet.
5. confluence of rainwater and sewage pipe-line system inspection well cover according to claim 4, it is characterised in that the grid includes staggeredly setting
The many cross bars and many montants put, the every montant inserting are connected in many cross bars.
6. the confluence of rainwater and sewage pipe-line system inspection well cover according to claim any one of 1-5, it is characterised in that described anti-overflow
Component includes return unit and barriers, and the barriers are rotatably connected on the lid, and the barriers are relative to described
Make the water inlet unimpeded to the delivery port in lid rotation process；The return unit is used to make the barriers reset and make
The barriers block the flow channel.
7. confluence of rainwater and sewage pipe-line system inspection well cover according to claim 6, it is characterised in that the barriers are set to plate
Shape structure, the barriers are rotated with the lid by rotating shaft and are connected, and the return unit is reduction torsion spring, the reduction torsion spring
It is set in the rotating shaft.
8. confluence of rainwater and sewage pipe-line system inspection well cover according to claim 7, it is characterised in that the barriers are provided with many
Individual, multiple barriers are arranged side by side, and make to form connection institute between the adjacent barriers in the barriers rotation process
State the opening of water inlet and the delivery port.
9. the confluence of rainwater and sewage pipe-line system inspection well cover according to claim any one of 1-6, it is characterised in that described anti-overflow
Component includes division board, ball float and housing, and the division board is arranged in the flow channel, is provided with the division board
At least one through hole for connecting the water inlet and the delivery port, at least one described through hole is covered with the shell
It is provided with body, each housing outside the ball float, the housing and is provided with the water inlet connected with the through hole, it is described floating
Ball opens the through hole under buoyancy.
10. a kind of confluence of rainwater and sewage pipe-line system, it is characterised in that closed including the rain dirt according to claim any one of 1-9
Pipe-line system inspection well cover, in addition to drainage pipeline are flowed, the confluence of rainwater and sewage pipe-line system inspection well cover is arranged on and the drainpipe
On the inspection shaft of road connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583372.5A CN107178136A (en) | 2017-07-17 | 2017-07-17 | Confluence of rainwater and sewage pipe-line system inspection well cover and confluence of rainwater and sewage pipe-line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583372.5A CN107178136A (en) | 2017-07-17 | 2017-07-17 | Confluence of rainwater and sewage pipe-line system inspection well cover and confluence of rainwater and sewage pipe-line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107178136A true CN107178136A (en) | 2017-09-19 |
Family
ID=59837725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710583372.5A Pending CN107178136A (en) | 2017-07-17 | 2017-07-17 | Confluence of rainwater and sewage pipe-line system inspection well cover and confluence of rainwater and sewage pipe-line system |
Country Status (1)
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| CN (1) | CN107178136A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109252577A (en) * | 2018-09-27 | 2019-01-22 | 西安建筑科技大学 | The device of the dirty direct-connected organized degasification of system of rain |
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| CN205348374U (en) * | 2016-02-19 | 2016-06-29 | 王三元 | Road surface environmental protection drainer |
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|---|---|---|---|---|
| WO2006062340A1 (en) * | 2004-12-07 | 2006-06-15 | Heung Ho Lim | Fetid gas flowing backward arrester equipment of drain |
| CN201567672U (en) * | 2009-12-16 | 2010-09-01 | 楚阳戈 | Sewer grate |
| CN202031143U (en) * | 2011-03-16 | 2011-11-09 | 张魁忠 | Ball-shaped sealed water draining piece |
| CN202787475U (en) * | 2012-09-12 | 2013-03-13 | 林效宇 | Deodorant anti-mosquito drainage ditch cover |
| CN205348374U (en) * | 2016-02-19 | 2016-06-29 | 王三元 | Road surface environmental protection drainer |
| CN206667447U (en) * | 2017-03-23 | 2017-11-24 | 海南职业技术学院 | A kind of drain cover |
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| CN109252577A (en) * | 2018-09-27 | 2019-01-22 | 西安建筑科技大学 | The device of the dirty direct-connected organized degasification of system of rain |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170919 |
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| RJ01 | Rejection of invention patent application after publication |