CN105484344A - Sewer draining cover with coarse filtering function - Google Patents
Sewer draining cover with coarse filtering function Download PDFInfo
- Publication number
- CN105484344A CN105484344A CN201510933819.8A CN201510933819A CN105484344A CN 105484344 A CN105484344 A CN 105484344A CN 201510933819 A CN201510933819 A CN 201510933819A CN 105484344 A CN105484344 A CN 105484344A
- Authority
- CN
- China
- Prior art keywords
- sewer
- main body
- cover
- drain cap
- movable part
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/068—Gully gratings with means for enhancing water flow
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)
- Sewage (AREA)
Abstract
The invention discloses a sewer draining cover with a coarse filtering function. The sewer draining cover comprises a cover body and movable parts. Each movable part comprises protruding shafts and a body, wherein the protruding shafts are arranged at two ends of the body, the body is provided with concave holes and a through groove, and the concave holes are formed in two ends of the through groove. The movable parts are connected with the concave holes in the cover body in a clamped manner through the protruding shafts. The sewer draining cover has the advantages that the whole draining cover can reduce the passing space between the ground and a sewer so as to stop large-scale dirt from entering the sewer during sunny days, the movable parts can rotate fast for draining during rainy days, the movable parts and the cover body are detachable and can be replaced freely, and the sewer draining cover is economical and convenient.
Description
Technical field
The present invention relates to a kind of drain cap, particularly a kind of sewer drain cap carrying out coarse filtration.
Background technology
At present; drain cap used in daily life is lid fluting type mostly; but entering sewer without often having all types of dirt during rain by groove; these dirts are piled up at sewer; blocking sewer; seriously reduce drainability, and clear up the suitable labor intensive of drain and material resources.In addition, when the rainy day, often because draining road junction is stopped rhone by dirt, cause feedwater inconvenient, bring great inconvenience to pedestrian and vehicle.
Summary of the invention
For above-mentioned prior art, the technical problem to be solved in the present invention be to provide one can without during rain stop dirt enter sewer, rainy be can draining and not easily by the drain cap stopped rapidly, to achieve these goals, the invention provides a kind of sewer drain cap carrying out coarse filtration it is characterized in that, comprise lid and movable part, described movable part comprises convex axle and main body, described convex axle is arranged on main body two ends, described main body is provided with pit and groove, described pit is arranged on groove two ends, described movable part by convex axle with the pit phase clamping in lid.
The main body of described movable part be triangular prism, cross section is equilateral triangle.
The described low lid upper surface 5mm to 15mm in main body triangular prism surface.
Described convex axial symmetry is arranged on main body two ends.
Described convex axle is cylindric.
Described pit is cylindric.
Structure of the present invention is simple, successful, can without effectively stopping during rain that large-scale dirt enters sewer pipe, can draining rapidly time rainy, is not easily stopped water inlet by dirt, can change parts separately, facilitate economy.
Accompanying drawing explanation
Fig. 1 is a kind of schematic perspective view that can carry out the sewer drain cap of coarse filtration of the present invention.
Fig. 2 is a kind of lid stereogram that can carry out the sewer drain cap of coarse filtration of the present invention.
Fig. 3 is a kind of movable part stereogram that can carry out the sewer drain cap of coarse filtration of the present invention.
Description of reference numerals: 1 is lid, 2 is movable part, and 11 is main body, and 12 is convex axle, and 21 is dead slot, and 22 is pit.
Detailed description of the invention
Below in conjunction with figure, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
With reference to Fig. 1, Fig. 2 and Fig. 3, movable part is made up of the symmetrical convex axle of regular triangular prism main body and both sides, convex axle is column structure, the lid of drain cap equidistantly arranges the dead slot placing movable part, the width of dead slot is greater than the width 5mm of main body, arranges pit at dead slot two ends, and pit is column structure, the degree of depth that pit is arranged is greater than the length of convex axle, and the radius of pit is greater than the radius of convex axle.The low lid upper surface 7mm in main body triangular prism surface, make vehicle through out-of-date, stress surface is lid but not movable part, saltern whole service life.
During use, only need movable part and cover assembling to use, under self symmetrical structure, main surface can form a relative closure with this dignity, only has because dead slot width is greater than the width of main body, so have certain gap.When effluent stream is out-of-date, sewer can be flowed into from gap, but large-scale dirt can be limited in drain cap.When sewage is more or rainwater is larger, under the effect of current gravity, movable part can rotate to a direction, accelerates the eliminating of current, and large-scale dirt also can be stoped to flow into drain simultaneously.
When cleaning, only needing effects on surface to clean, large part dirt can be cleared up, and movable part can be changed separately, economical convenient.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize manual of the present invention and figure content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. one kind can be carried out the sewer drain cap of coarse filtration, it is characterized in that, comprise lid and movable part, described movable part comprises convex axle and main body, described convex axle is arranged on main body two ends, described main body is provided with pit and groove, and described pit is arranged on groove two ends, described movable part by convex axle with the pit phase clamping in lid.
2. a kind of sewer drain cap carrying out coarse filtration according to claim 1, is characterized in that, the main body of described movable part be triangular prism, cross section is equilateral triangle.
3. a kind of sewer drain cap carrying out coarse filtration according to claim 2, is characterized in that, the described low lid upper surface 5mm to 15mm in main body triangular prism surface.
4. a kind of sewer drain cap can carrying out coarse filtration according to claim 1, it is characterized in that, described convex axial symmetry is arranged on main body two ends.
5. a kind of sewer drain cap carrying out coarse filtration according to claim 1, it is characterized in that, described convex axle is cylindric.
6. a kind of sewer drain cap carrying out coarse filtration according to claim 1, it is characterized in that, described pit is cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510933819.8A CN105484344A (en) | 2015-12-15 | 2015-12-15 | Sewer draining cover with coarse filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510933819.8A CN105484344A (en) | 2015-12-15 | 2015-12-15 | Sewer draining cover with coarse filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105484344A true CN105484344A (en) | 2016-04-13 |
Family
ID=55671591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510933819.8A Pending CN105484344A (en) | 2015-12-15 | 2015-12-15 | Sewer draining cover with coarse filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105484344A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB441225A (en) * | 1934-09-28 | 1936-01-15 | John William Nelson | Improvements in or relating to road surface, gully or like gratings |
| KR20090027798A (en) * | 2007-09-13 | 2009-03-18 | 송인규 | Grating for watersheet |
| KR20130115178A (en) * | 2013-07-13 | 2013-10-21 | 한민섭 | Eco-friendly construction that constitutes a odor prevention manhole case that blocks odors at origin and odor prevention manhole case applied to it |
| CN104251010A (en) * | 2013-06-29 | 2014-12-31 | 青岛萨恩诺瑞尔生物质化能源有限公司 | Novel ditch cover plate |
-
2015
- 2015-12-15 CN CN201510933819.8A patent/CN105484344A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB441225A (en) * | 1934-09-28 | 1936-01-15 | John William Nelson | Improvements in or relating to road surface, gully or like gratings |
| KR20090027798A (en) * | 2007-09-13 | 2009-03-18 | 송인규 | Grating for watersheet |
| CN104251010A (en) * | 2013-06-29 | 2014-12-31 | 青岛萨恩诺瑞尔生物质化能源有限公司 | Novel ditch cover plate |
| KR20130115178A (en) * | 2013-07-13 | 2013-10-21 | 한민섭 | Eco-friendly construction that constitutes a odor prevention manhole case that blocks odors at origin and odor prevention manhole case applied to it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |
|
| WD01 | Invention patent application deemed withdrawn after publication |