CN107152075B - Deodorization, anti-overflow floor drain for urban pavement draining - Google Patents
Deodorization, anti-overflow floor drain for urban pavement draining Download PDFInfo
- Publication number
- CN107152075B CN107152075B CN201710490890.2A CN201710490890A CN107152075B CN 107152075 B CN107152075 B CN 107152075B CN 201710490890 A CN201710490890 A CN 201710490890A CN 107152075 B CN107152075 B CN 107152075B
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- Prior art keywords
- flap
- tubular stent
- water fender
- cover board
- stent
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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
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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)
- Road Paving Structures (AREA)
Abstract
The invention belongs to municipal drainage facility technology fields, and in particular to a kind of deodorization, anti-overflow floor drain for urban pavement draining, including tubular stent, cover board, the first water fender and second flap, second flap vertically moves back and forth setting；When first water fender and second flap are bonded, respective hollow-out parts can be shaded one another to form fluid-tight closing interlayer；Flexible element is equipped between the second flap and tubular stent, which can provide upward elastic force for second flap.The present invention obstructs sewer inner space using the interlayer that the first water fender and second flap form, under sunny weather conditions, second flap and the first water blocking plate closing, prevent the exhaust 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 fields, and in particular to a kind of deodorization for urban pavement draining, anti-
Overflow floor drain.
Background technology
There are two main problems for traditional municipal drainage facility：First, the exhaust gas that underground sewage generates can overflow from discharge outlet
Go out, ambient enviroment is damaged, toxic gas therein even can generate harm to human body；Second is that in rainstorm weather condition
Under, the discharge outlet at certain hypsography low-lyings has large amount of sewage and gushes out, and low-lying location water level is caused to accelerate to go up, is influencing road surface just
Often colleague.
Invention content
The purpose of the present invention is in order to solve the above technical problems, providing a kind of deodorization for urban pavement draining, anti-overflow
Floor drain.
To achieve the above object, the present invention provides following technical schemes：It is a kind of deodorization for urban pavement draining, anti-
Overflow floor drain, and including tubular stent, cover board, the first water fender and second flap, the tubular stent is used to be embedded in road surface
In draining well head；The cover board is equipped with hollow-out parts, and cover board installation tubular cradle top is concordant with road surface or slightly below road surface；Institute
It is below cover board and affixed with tubular stent to state the first water fender, second flap is mounted below the first water fender, and
Second flap vertically moves back and forth setting；Being equipped on first water fender and second flap can be permeable
Hollow-out parts, and the interlaced setting of hollow-out parts on the first water fender and second flap, make the first water fender and the second water blocking
When plate is bonded, respective hollow-out parts can be shaded one another to form fluid-tight closing interlayer；The second flap and cylinder
Flexible element is equipped between shape stent, which can provide upward elastic force for second flap, and the elastic force is more than the
The gravity of two water fenders and the elastic force are less than the gravity and second of water that the space between the first water fender and cover board can accommodate
The sum of gravity of water fender, the second flap are surrounded by guide post, and the guide post on the barrel of tubular stent with fixing
The guide sleeve composition of setting is slidably matched, and the Flexible element is compression spring, and the compression spring sleeve is on guide post, and the both ends of compression spring point
It is not resisted against between the upper surface of guide sleeve and the lower face of second flap, the corresponding tubular branch of activity interval of second flap
The barrel diameter of frame is less than the diameter of tubular stent upper/lower terminal, and the tubular bracket outer in the section forms an annular groove, institute
It states tubular bracket outer and is further sleeved with a pillar, the annular groove encloses an annular housing, the second flap with pillar
Edge be equipped with outwardly extending extension, extension through tubular stent barrel and protrude out in annular housing, it is described to lead
Column is mounted on the extension, and the guide sleeve is mounted on the tubular stent outer wall in annular housing, below the annular groove
Buoy is equipped in tubular stent, the guide post passes through the downside cell wall of annular groove to be fixedly connected with buoy, when the water in gully
When position rises to height where buoy, the buoyancy of buoy can drive second flap to be remained closed with the first water fender, make the
Sealing space is formed below one water fender and second flap, so as to which the water level in gully be prevented to continue to rise, prevents water level
The region where guide sleeve and compression spring is not crossed.
The buoy is loop configuration, and buoy is placed in the annular cavity of tubular pedestal lower end setting.
The edge of the cover board and tubular cradle top is hinged.
The outer ring surface of the tubular pedestal upper end is equipped with annular wing plate, phase between the wing plate and tubular pedestal upper end face
Away from 5-10cm, reinforcing rib is equipped between the wing plate and tubular stent outer wall.
The tubular cradle top is equipped with a deep gouge, and the cover board is installed in deep gouge, makes upper surface and the tubular of cover board
The upper surface of stent 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 equipped with elastic material
Sealing strip made of material.
The technical effects of the invention are that：The present invention is obstructed using the interlayer that the first water fender and second flap form
Sewer inner space, under sunny weather conditions, second flap and the first water blocking plate closing prevent the exhaust gas in sewer
It overflows, 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
Municipal drainage facility there are the defects of.
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 vertical view of the present invention；
Fig. 4 is the sectional view in A-A directions in Fig. 3, and floor drain is in proper drainage state in figure；
Fig. 5 is the sectional view in B-B directions in Fig. 3, and floor drain, which is on bilge water resisting, in figure gushes state.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiments of the present invention are described in further detail：
As shown in Figs. 1-5, a kind of deodorization, anti-overflow floor drain for urban pavement draining, including tubular stent 10, cover board
11st, the first water fender 12 and second flap 13, the tubular stent 10 are used to be embedded in the draining well head on road surface；The lid
Plate 11 is equipped with hollow-out parts, and cover board 11 installs that 10 top of tubular stent is concordant with road surface or slightly below road surface；First water blocking
Plate 12 is below cover board 11 and affixed with tubular stent 10, and second flap 13 is mounted on 12 lower section of the first water fender, and
Second flap 13 vertically moves back and forth setting；Being equipped on first water fender 12 and second flap 13 can
Permeable hollow-out parts, and the interlaced setting of hollow-out parts on the first water fender 12 and second flap 13, make the first water fender
12 and second flap 13 be bonded when, respective hollow-out parts can be shaded one another to form fluid-tight closing interlayer；It is described
Flexible element is equipped between second flap 13 and tubular stent 10, which can be that second flap 13 provides upwards
Elastic force, which is more than the gravity of second flap 13 and the elastic force is less than space between the first water fender 12 and cover board 11
The sum of the gravity for the water that can be accommodated and the gravity of second flap 13.The present invention uses the first water fender and second flap group
Into interlayer obstruct sewer inner space, under sunny weather conditions, second flap and the first water blocking plate closing prevent
Exhaust gas in sewer overflows, and 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,
Efficiently solve existing municipal drainage facility there are the defects of.
Preferably, the cylinder for being surrounded by guide post 132, the guide post 132 and tubular stent 10 of the second flap 13
The composition of guide sleeve 102 being fixedly installed on wall is slidably matched, and the Flexible element is compression spring 15, and the compression spring 15 is sleeved on guide post
On 132, and the both ends of compression spring 15 are born against between the upper surface of guide sleeve 102 and the lower face of second flap 13.Second
The barrel diameter of the corresponding tubular stent 10 of activity interval of water fender 13 is less than the diameter of 10 upper/lower terminal of tubular stent, should
10 outside of tubular stent in section forms an annular groove 101, and a pillar 17 is further sleeved with outside the tubular stent 10, described
Annular groove 101 encloses an annular housing with pillar 17, and the edge of the second flap 13 is equipped with outwardly extending extension
131, extension 131 runs through the barrel of tubular stent 10 and protrudes out in annular housing, and the guide post 132 is mounted on the extension
On 131, the guide sleeve 102 is mounted on 10 outer wall of tubular stent in annular housing, the tubular branch of 101 lower section of annular groove
Buoy 14 is equipped in frame 10, the guide post 132 passes through the downside cell wall of annular groove 101 to be fixedly connected with buoy 14, works as gully
When interior water level rises to 14 place height of buoy, the buoyancy of buoy 14 can drive 13 and first water fender 12 of second flap
It remains closed, the first water fender 12 and 13 lower section of second flap is made to form sealing space, so as to prevent the water level in gully
Continue to rise, water level is prevented not have the region where guide sleeve 102 and compression spring 15.Since the sewage of sewer generally has relatively strong corruption
Corrosion, and containing a large amount of impurity, if sewage will certainly cause these components to move directly with the component contacts such as guide sleeve 102, compression spring 15
It fails, influences the service life of floor drain, the present invention can be good at avoiding sewage and these components straight using 14 mechanism of buoy
Contact substantially increases the service life of floor drain.
Preferably, the buoy 14 is loop configuration, and buoy 14 is placed in the annular cavity of 10 lower end of tubular stent setting
In 103, the cover board 11 and the edge at 10 top of tubular stent are hinged, in order to which cover board 11 opens and closes.The tubular branch
The outer ring surface of 10 upper end of frame is equipped with annular wing plate 104, at a distance of 5- between 10 upper surface of the wing plate 104 and tubular stent
10cm is equipped with reinforcing rib 106 between 10 outer wall of the wing plate 104 and tubular stent, and wing plate 104 is embedded in below road surface, after energy
Improve the bonding strength between floor drain and road surface.10 top of tubular stent is equipped with a deep gouge 105, and the cover board 11 is installed on
In deep gouge 105, the upper surface for making cover board 11 is concordant with the upper surface of tubular stent 10.The upper end edge institute of the second flap 13
The edge for stating hollow-out parts is equipped with sealing strip 16 made of elastic material.
The above described is only a preferred embodiment of the present invention, any limit not is made 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 makees above example,
In the range of still falling within technical scheme of the present invention.
Claims (6)
1. a kind of deodorization, anti-overflow floor drain for urban pavement draining, it is characterised in that：Including tubular stent (10), cover board
(11), the first water fender (12) and second flap (13), the tubular stent (10) is for being embedded in the draining well head on road surface
It is interior；The cover board (11) is equipped with hollow-out parts, concordant with road surface at the top of cover board (11) installation tubular stent (10) or slightly below road
Face；First water fender (12) is below cover board (11) and affixed with tubular stent (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) hollow-out parts that can be permeable, and the first water fender (12) and second flap (13) are equipped with
On the interlaced setting of hollow-out parts, when being bonded the first water fender (12) and second flap (13), respective hollow-out parts meeting
It is shaded one another to form fluid-tight closing interlayer；Bullet is equipped between the second flap (13) and tubular stent (10)
Property unit, which can be that second flap (13) provides upward elastic force, which is more than second flap (13)
Gravity and the elastic force be less than the gravity and second of water that space between the first water fender (12) and cover board (11) can accommodate
The sum of gravity of water fender (13), the second flap (13) are surrounded by guide post (132), the guide post (132) and cylinder
Guide sleeve (102) composition being fixedly installed on the barrel of shape stent (10) is slidably matched, and the Flexible element is compression spring (15), described
Compression spring (15) is sleeved on guide post (132), and the both ends of compression spring (15) are born against in the upper surface of guide sleeve (102) and second gear
Between the lower face of water plate (13), the barrel diameter of the corresponding tubular stent (10) of activity interval of second flap (13) is less than
The diameter of tubular stent (10) upper/lower terminal forms an annular groove (101) outside the tubular stent (10) in the section, described
A pillar (17) is further sleeved with outside tubular stent (10), the annular groove (101) encloses an annular housing with pillar (17),
The edge of the second flap (13) is equipped with outwardly extending extension (131), and extension (131) is through tubular stent (10)
Barrel and protrude out in annular housing, the guide post (132) is on the extension (131), the guide sleeve (102) installation
On tubular stent (10) outer wall in annular housing, buoy is equipped in the tubular stent (10) below the annular groove (101)
(14), the downside cell wall of the guide post (132) across annular groove (101) is fixedly connected with buoy (14), when the water in gully
Where position rises to buoy (14) during height, the buoyancy of buoy (14) can drive second flap (13) and the first water fender
(12) it remains closed, makes to form sealing space below the first water fender (12) and second flap (13), so as to prevent gully
Interior water level continues to rise, and prevents water level from not having the region where guide sleeve (102) and compression spring (15).
2. deodorization, the anti-overflow floor drain according to claim 1 for urban pavement draining, it is characterised in that：The buoy
(14) it is loop configuration, buoy (14) is placed in the annular cavity (103) of tubular stent (10) lower end setting.
3. deodorization, the anti-overflow floor drain according to claim 1 for urban pavement draining, it is characterised in that：The cover board
(11) it is hinged with the edge at the top of tubular stent (10).
4. deodorization, the anti-overflow floor drain according to claim 1 for urban pavement draining, it is characterised in that：The tubular
The outer ring surface of stent (10) upper end is equipped with annular wing plate (104), between the wing plate (104) and tubular stent (10) upper surface
At a distance of 5-10cm, reinforcing rib (106) is equipped between the wing plate (104) and tubular stent (10) outer wall.
5. deodorization, the anti-overflow floor drain according to claim 1 for urban pavement draining, it is characterised in that：The tubular
A deep gouge (105) is equipped at the top of stent (10), the cover board (11) is installed in deep gouge (105), makes the upper surface of cover board (11)
It is concordant with the upper surface of tubular stent (10).
6. deodorization, the anti-overflow floor drain according to claim 1 for urban pavement draining, it is characterised in that：Described first
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) is equipped with made of elastic 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 CN107152075A (en) | 2017-09-12 |
| CN107152075B true 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021512B (en) * | 2019-12-18 | 2020-12-18 | 嘉兴日雅光电有限公司 | Sewage floor drain capable of preventing odor from flowing out and automatically opening and closing by virtue of buoyancy |
| CN111305360B (en) * | 2020-03-02 | 2021-06-18 | 平启艳 | Bathroom floor drain for medical epidemic prevention |
| CN112411685B (en) * | 2020-11-10 | 2021-08-27 | 广东恒辉建设集团股份有限公司 | Combined secondary drainage system for toilet |
Citations (3)
| 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 |
| CN206090631U (en) * | 2016-08-30 | 2017-04-12 | 嘉兴市龙建建设有限公司 | Anti -overflow inspection shaft lid |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101632920B1 (en) * | 2015-12-07 | 2016-06-27 | 청해이엔브이 주식회사 | Preventing apparatus an odious smell and waterspout using it |
-
2017
- 2017-06-23 CN CN201710490890.2A patent/CN107152075B/en active Active
Patent Citations (3)
| 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 |
| CN206090631U (en) * | 2016-08-30 | 2017-04-12 | 嘉兴市龙建建设有限公司 | Anti -overflow inspection shaft lid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107152075A (en) | 2017-09-12 |
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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 |