CN107152075A - Deodorization, anti-overflow floor drain for urban pavement draining - Google Patents
Deodorization, anti-overflow floor drain for urban pavement draining Download PDFInfo
- Publication number
- CN107152075A CN107152075A CN201710490890.2A CN201710490890A CN107152075A CN 107152075 A CN107152075 A CN 107152075A CN 201710490890 A CN201710490890 A CN 201710490890A CN 107152075 A CN107152075 A CN 107152075A
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- CN
- China
- Prior art keywords
- flap
- tubular support
- water fender
- deodorization
- floor drain
- 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
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0405—Gullies for use in roads or pavements with an odour seal
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Road Paving Structures (AREA)
Abstract
The invention belongs to municipal drainage facility technology field, and in particular to a kind of deodorization, anti-overflow floor drain for urban pavement draining, including tubular support, cover plate, the first water fender and second flap, and second flap vertically moves back and forth setting；When the first water fender and second flap laminating, respective hollow-out parts can be shaded one another to form fluid-tight closing interlayer；Flexible element is provided between second flap and the tubular support, the Flexible element can provide upward elastic force for second flap.The present invention obstructs sewer inner space using the interlayer of the first water fender and second flap composition, under sunny weather conditions, second flap and the first dash plate closing, prevent the waste gas in sewer from overflowing, under overcast and rainy weather conditions, second flap can down be opened used in the gravity in rainwater, realize proper drainage, under Rainfall Condition, when being gushed on the sewage in sewer, second flap can effectively prevent sewage overflows again.
Description
Technical field
The invention belongs to municipal drainage facility technology field, and in particular to a kind of deodorization for urban pavement draining, anti-
Overflow floor drain.
Background technology
Traditional municipal drainage facility is primarily present two large problems：One is that the waste gas that underground sewage is produced can overflow from discharge outlet
Go out, surrounding environment is damaged, toxic gas therein even can produce harm to human body；Two be in rainstorm weather condition
Under, the discharge outlet at some hypsography low-lyings has large amount of sewage and gushed out, and causes low-lying location water level to accelerate to go up, and influence road surface is just
Often go together.
The content of the invention
The purpose of the present invention be in order to solve the above technical problems, a kind of deodorization for urban pavement draining is provided, it is anti-overflow
Floor drain.
To achieve the above object, the invention provides following technical scheme：It is a kind of deodorization for urban pavement draining, anti-
Overflow floor drain, including tubular support, cover plate, the first water fender and second flap, and the tubular support is used to be embedded in road surface
Gully is intraoral；The cover plate is provided with hollow-out parts, and cover plate installs that tubular cradle top is concordant with road surface or slightly below road surface；Institute
State the first water fender below cover plate and affixed with tubular support, second flap is arranged on below the first water fender, and
Second flap vertically moves back and forth setting；Being equipped with first water fender and second flap can be permeable
The interlaced setting of hollow-out parts in hollow-out parts, and the first water fender and second flap, makes the first water fender and the second dash
When plate is fitted, respective hollow-out parts can be shaded one another to form fluid-tight closing interlayer；The second flap and cylinder
Flexible element is provided between shape support, the Flexible element can provide upward elastic force for second flap, the elastic force is more than the
The gravity of two water fenders and the gravity and the second dash that the water that the space between the first water fender and cover plate can be accommodated should be less than
The gravity sum of plate.
The second flap is surrounded by guide pillar, the guide pillar and the guide pin bushing being fixedly installed on the barrel of tubular support
Composition is slidably matched, and the Flexible element is stage clip, and the compression spring sleeve is on the guide pillar, and the two ends of stage clip bear against and led
Between the upper surface of set and the lower surface of second flap.
The barrel diameter of the corresponding tubular support of activity interval of second flap is less than the straight of tubular support upper/lower terminal
Tubular bracket outer one annular groove of formation in footpath, the interval, the tubular bracket outer is also set with a pillar, the annular
Groove encloses an annular housing with pillar, and the edge of the second flap is provided with the extension stretched out, and extension runs through
The barrel of tubular support is simultaneously protruded out in annular housing, and the guide pillar is arranged on the extension, and the guide pin bushing is arranged on annular
It is provided with cursory on tubular support outer wall in cavity, in the tubular support below the annular groove, the guide pillar passes through annular groove
Downside cell wall be fixedly connected with cursory, when the water level in gully rises to cursory place height, cursory buoyancy can
Drive second flap to be remained closed with the first water fender, make the first water fender and second flap sealing space formed below,
So as to prevent the water level in gully from continuing to rise, water level is prevented not have the region where guide pin bushing and stage clip.
It is described it is cursory be loop configuration, it is cursory be placed in tubular pedestal lower end setting annular cavity in.
The edge of the cover plate and tubular cradle top is hinged.
The outer ring surface of the tubular pedestal upper end is provided with annular wing plate, phase between the wing plate and tubular pedestal upper end face
Away from 5-10cm, reinforcement is provided between wing plate and tubular the support outer wall.
The tubular cradle top is provided with a deep gouge, and the cover plate is installed in deep gouge, makes upper surface and the tubular of cover plate
The upper surface of support is concordant.
The edge of hollow-out parts described in the lower end of first water fender and/or the upper end edge of second flap is provided with elastic material
Expect the sealing strip being made.
The technical effects of the invention are that：The present invention is obstructed using the interlayer of the first water fender and second flap composition
Sewer inner space, under sunny weather conditions, second flap and the first dash plate closing prevent the waste gas in sewer
Overflow, under overcast and rainy weather conditions, second flap can down be opened used in the gravity in rainwater, proper drainage be realized, sudden and violent
Under the conditions of rain, when being gushed on the sewage in sewer, second flap can effectively prevent sewage overflows again, efficiently solve existing
The defect that municipal drainage facility is present.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the explosive view of the present invention；
Fig. 3 is the top view of the present invention；
Fig. 4 is that floor drain is in proper drainage state in the sectional view in A-A directions in Fig. 3, figure；
Fig. 5 is that floor drain is on bilge water resisting and gushes state in the sectional view in B-B directions in Fig. 3, figure.
Embodiment
With reference to Figure of description and embodiment, the specific embodiment of the present invention is described in further detail：
As Figure 1-5, a kind of deodorization, anti-overflow floor drain for urban pavement draining, including tubular support 10, cover plate
11st, the first water fender 12 and second flap 13, the gully that the tubular support 10 is used to be embedded in road surface are intraoral；The lid
Plate 11 is provided with hollow-out parts, and cover plate 11 installs that the top of tubular support 10 is concordant with road surface or slightly below road surface；First dash
Plate 12 is arranged on the lower section of cover plate 11 and affixed with tubular support 10, and second flap 13 is arranged on the lower section of the first water fender 12, and
Second flap 13 vertically moves back and forth setting；Being equipped with first water fender 12 and second flap 13 can
The interlaced setting of hollow-out parts in permeable hollow-out parts, and the first water fender 12 and second flap 13, makes the first water fender
12 and during the laminating of second flap 13, respective hollow-out parts can be shaded one another so as to forming fluid-tight closing interlayer；It is described
Flexible element is provided between second flap 13 and tubular support 10, the Flexible element can be provided upwards for second flap 13
Elastic force, the elastic force is more than the gravity of second flap 13 and should be less than space institute energy between the first water fender 12 and cover plate 11
The gravity of the water of receiving and the gravity sum of second flap 13.The present invention is constituted using the first water fender and second flap
Interlayer obstructs sewer inner space, and under sunny weather conditions, second flap and the first dash plate closing prevent lower water
Waste gas in road is overflowed, under overcast and rainy weather conditions, and second flap lower used in the gravity in rainwater can be opened, and be realized normal
Draining, under Rainfall Condition, when being gushed on the sewage in sewer, second flap can effectively prevent sewage overflows again, effectively
Solve the defect that existing municipal drainage facility is present.
It is preferred that, the cylinder for being surrounded by guide pillar 132, the guide pillar 132 and tubular support 10 of the second flap 13
The guide pin bushing 102 being fixedly installed on wall is constituted and is slidably matched, and the Flexible element is stage clip 15, and the stage clip 15 is sleeved on guide pillar
On 132, and the two ends of stage clip 15 are born against between the upper surface of guide pin bushing 102 and the lower surface of second flap 13.Second
The barrel diameter of the corresponding tubular support 10 of activity interval of water fender 13 is less than the diameter of the upper/lower terminal of tubular support 10, should
The outside of tubular support 10 in interval, which is formed outside an annular groove 101, the tubular support 10, is also set with a pillar 17, described
Annular groove 101 encloses an annular housing with pillar 17, and the edge of the second flap 13 is provided with the extension stretched out
131, extension 131 runs through the barrel of tubular support 10 and protruded out in annular housing, and the guide pillar 132 is arranged on the extension
On 131, the guide pin bushing 102 is arranged on the outer wall of tubular support 10 in annular housing, the tubular branch of the lower section of annular groove 101
Cursory 14 are provided with frame 10, the downside cell wall of the guide pillar 132 through annular groove 101 is fixedly connected with cursory 14, works as gully
When interior water level rises to cursory 14 place height, cursory 14 buoyancy can drive the water fender 12 of second flap 13 and first
Remain closed, make the first water fender 12 and the sealing space formed below of second flap 13, so as to prevent the water level in gully
Continue to rise, prevent water level from not having the region where guide pin bushing 102 and stage clip 15.Because the sewage of sewer typically has relatively strong corruption
Corrosion, and containing a large amount of impurity, if sewage directly with the component contact such as guide pin bushing 102, stage clip 15, these parts will certainly be caused to move
Fail, influence the service life of floor drain, the present invention can be good at avoiding sewage and these parts straight using cursory 14 mechanism
Contact, substantially increases the service life of floor drain.
It is preferred that, described cursory 14 be loop configuration, and cursory 14 are placed in the annular cavity of the lower end of tubular support 10 setting
In 103, the cover plate 11 and the edge at the top of tubular support 10 are hinged, in order to which cover plate 11 is opened and closed.The tubular branch
The outer ring surface of the upper end of frame 10 is provided between annular wing plate 104, wing plate 104 and tubular support 10 upper surface at a distance of 5-
Reinforcement 106 is provided between 10cm, wing plate 104 and tubular support 10 outer wall, wing plate 104 is embedded in below road surface, after energy
Improve the bonding strength between floor drain and road surface.The top of tubular support 10 is provided with a deep gouge 105, and the cover plate 11 is installed on
In deep gouge 105, make the upper surface of cover plate 11 concordant with the upper surface of tubular support 10.The upper end edge institute of the second flap 13
The edge for stating hollow-out parts is provided with the sealing strip 16 that elastomeric material is made.
The above described is only a preferred embodiment of the present invention, not making any limit to the technical scope of the present invention
System, therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention is made to above example,
In the range of still falling within technical scheme.
Claims (8)
1. a kind of deodorization, anti-overflow floor drain for urban pavement draining, it is characterised in that：Including tubular support (10), cover plate
(11), the first water fender (12) and second flap (13), the tubular support (10) are used for the draining well head for being embedded in road surface
It is interior；The cover plate (11) is provided with hollow-out parts, and cover plate (11) installs concordant with road surface at the top of tubular support (10) or slightly below road
Face；First water fender (12) is arranged on below cover plate (11) and affixed with tubular support (10), second flap (13) peace
Below the first water fender (12), and second flap (13) vertically moves back and forth setting；First water fender
(12) and on second flap (13) be equipped with can be permeable hollow-out parts, and the first water fender (12) and second flap (13)
On hollow-out parts it is interlaced set, make the first water fender (12) and second flap (13) laminating when, respective hollow-out parts meeting
Shaded one another to form fluid-tight closing interlayer；Bullet is provided between the second flap (13) and tubular support (10)
Property unit, the Flexible element can provide upward elastic force for second flap (13), and the elastic force is more than second flap (13)
Gravity and the gravity and the second dash for the water that space between the first water fender (12) and cover plate (11) can be accommodated should be less than
The gravity sum of plate (13).
2. deodorization, the anti-overflow floor drain according to claim 1 for urban pavement draining, it is characterised in that：Described second
Water fender (13) is surrounded by guide pillar (132), the guide pillar (132) and leading for being fixedly installed on the barrel of tubular support (10)
Set (102) is constituted and is slidably matched, and the Flexible element is stage clip (15), and the stage clip (15) is sleeved on guide pillar (132), and pressure
The two ends of spring (15) are born against between the upper surface of guide pin bushing (102) and the lower surface of second flap (13).
3. deodorization, the anti-overflow floor drain according to claim 2 for urban pavement draining, it is characterised in that：Second dash
The barrel diameter of the corresponding tubular support (10) of activity interval of plate (13) is less than the diameter of tubular support (10) upper/lower terminal,
Formed outside tubular support (10) in the interval outside an annular groove (101), the tubular support (10) and be also set with a shield
Manage (17), the annular groove (101) encloses an annular housing with pillar (17), and the edge of the second flap (13) is provided with
The extension (131) stretched out, extension (131) runs through the barrel of tubular support (10) and protruded out in annular housing, institute
Guide pillar (132) is stated on the extension (131), the guide pin bushing (102) is arranged on the tubular support (10) in annular housing
On outer wall, cursory (14) are provided with the tubular support (10) below the annular groove (101), the guide pillar (132) passes through annular
The downside cell wall of groove (101) is fixedly connected with cursory (14), when height where the water level in gully rises to cursory (14),
The buoyancy of cursory (14) can drive second flap (13) to be remained closed with the first water fender (12), make the first water fender (12)
With second flap (13) sealing space formed below, so as to prevent the water level in gully from continuing to rise, prevent water level from not having
Region where guide pin bushing (102) and stage clip (15).
4. deodorization, the anti-overflow floor drain according to claim 3 for urban pavement draining, it is characterised in that：It is described cursory
(14) it is loop configuration, cursory (14) are placed in the annular cavity (103) of tubular support (10) lower end setting.
5. deodorization, the anti-overflow floor drain according to claim 3 for urban pavement draining, it is characterised in that：The cover plate
(11) it is hinged with the edge at the top of tubular support (10).
6. deodorization, the anti-overflow floor drain according to claim 3 for urban pavement draining, it is characterised in that：The tubular
The outer ring surface of support (10) upper end is provided with annular wing plate (104), between the wing plate (104) and tubular support (10) upper surface
At a distance of 5-10cm, reinforcement (106) is provided between the wing plate (104) and tubular support (10) outer wall.
7. deodorization, the anti-overflow floor drain according to claim 3 for urban pavement draining, it is characterised in that：The tubular
A deep gouge (105) is provided with the top of support (10), the cover plate (11) is installed in deep gouge (105), makes the upper surface of cover plate (11)
Upper surface with tubular support (10) is concordant.
8. deodorization, the anti-overflow floor drain according to claim 1 for urban pavement draining, it is characterised in that：Described first
What the edge of hollow-out parts described in the lower end of water fender (12) and/or the upper end edge of second flap (13) was made provided with elastomeric material
Sealing strip (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710490890.2A CN107152075B (en) | 2017-06-23 | 2017-06-23 | Deodorization, anti-overflow floor drain for urban pavement draining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710490890.2A CN107152075B (en) | 2017-06-23 | 2017-06-23 | Deodorization, anti-overflow floor drain for urban pavement draining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107152075A true CN107152075A (en) | 2017-09-12 |
| CN107152075B CN107152075B (en) | 2018-07-03 |
Family
ID=59795459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710490890.2A Active CN107152075B (en) | 2017-06-23 | 2017-06-23 | Deodorization, anti-overflow floor drain for urban pavement draining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107152075B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021512A (en) * | 2019-12-18 | 2020-04-17 | 雷美玉 | Sewage floor drain capable of preventing odor from flowing out and automatically opening and closing by virtue of buoyancy |
| CN111305360A (en) * | 2020-03-02 | 2020-06-19 | 谢修 | Bathroom floor drain for medical epidemic prevention |
| CN112411685A (en) * | 2020-11-10 | 2021-02-26 | 广东恒辉建设集团股份有限公司 | Combined secondary drainage system for toilet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201981636U (en) * | 2011-01-16 | 2011-09-21 | 周艳 | Rat-proof and wildcat-proof water draining funnel |
| KR20120000776U (en) * | 2010-07-22 | 2012-02-02 | 주식회사 에스엠지 | An apparatus for a bad smell reflux prevention from an urinal receptacle |
| KR101632920B1 (en) * | 2015-12-07 | 2016-06-27 | 청해이엔브이 주식회사 | Preventing apparatus an odious smell and waterspout using it |
| CN206090631U (en) * | 2016-08-30 | 2017-04-12 | 嘉兴市龙建建设有限公司 | Anti -overflow inspection shaft lid |
-
2017
- 2017-06-23 CN CN201710490890.2A patent/CN107152075B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120000776U (en) * | 2010-07-22 | 2012-02-02 | 주식회사 에스엠지 | An apparatus for a bad smell reflux prevention from an urinal receptacle |
| CN201981636U (en) * | 2011-01-16 | 2011-09-21 | 周艳 | Rat-proof and wildcat-proof water draining funnel |
| KR101632920B1 (en) * | 2015-12-07 | 2016-06-27 | 청해이엔브이 주식회사 | Preventing apparatus an odious smell and waterspout using it |
| CN206090631U (en) * | 2016-08-30 | 2017-04-12 | 嘉兴市龙建建设有限公司 | Anti -overflow inspection shaft lid |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021512A (en) * | 2019-12-18 | 2020-04-17 | 雷美玉 | Sewage floor drain capable of preventing odor from flowing out and automatically opening and closing by virtue of buoyancy |
| CN111305360A (en) * | 2020-03-02 | 2020-06-19 | 谢修 | Bathroom floor drain for medical epidemic prevention |
| CN112411685A (en) * | 2020-11-10 | 2021-02-26 | 广东恒辉建设集团股份有限公司 | Combined secondary drainage system for toilet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107152075B (en) | 2018-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 325000 162 Xingnan Road, Yao Xi Street, Longwan District, Wenzhou, Zhejiang Applicant after: Wenzhou Sunhong Construction Co.,Ltd. Address before: 325000 room 205, Pearl Tower, Yongqiang Avenue, Yongzhong street, Longwan District, Wenzhou, Zhejiang. Applicant before: WENZHOU LONGQIANG MUNICIPAL ENGINEERING CO.,LTD. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Floor 2, No. 2912, Yongqiang Avenue, Yaqian Village, Yongzhong Street, Longwan District, Wenzhou City, Zhejiang Province, 325000 (self declaration) Patentee after: Wenzhou Baochang Construction Co.,Ltd. Address before: 325000 162 Xingnan Road, Yao Xi Street, Longwan District, Wenzhou, Zhejiang Patentee before: Wenzhou Sunhong Construction Co.,Ltd. |
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| CP03 | Change of name, title or address |