CN2573582Y - City street antiblocking antifouling catch basin cover - Google Patents
City street antiblocking antifouling catch basin cover Download PDFInfo
- Publication number
- CN2573582Y CN2573582Y CN 02269619 CN02269619U CN2573582Y CN 2573582 Y CN2573582 Y CN 2573582Y CN 02269619 CN02269619 CN 02269619 CN 02269619 U CN02269619 U CN 02269619U CN 2573582 Y CN2573582 Y CN 2573582Y
- Authority
- CN
- China
- Prior art keywords
- lid
- leak
- cage
- chute
- rainwater well
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a city street antiblocking antifouling rainwater well cover, which is composed of a cover base and a plurality of strip covers, wherein, the size of the cover base is matched with the size of the mouth of the rainwater well, a plurality of water leaking slots are designed, and sinking and collecting slots are arranged beside the water leaking slots. The strip covers having area which is larger than that of the water leaking slots are covered on the water leaking slots, and two sides of the bottoms of each of the strip covers are provided with supporting platforms, and thus water inlet seams formed between the strip covers and the water leaking slots can support on the cover base. The rainwater well cover has favorable antiblocking and antifouling effect, the water inlet seams can not be blocked by garbage and sundries, and the utility model can ensure all upper and lower parts of a drain system are fluent always. The utility model has high water discharge capacity, blocked objects on the well cover need not to be removed in the process of rainfall, and the labor intensity of dustmen is reduced. The cover has the advantages of firm installation, high pressure resistance and favorable safety.
Description
(1), technical field:
The utility model belongs to a kind of rainwater well lid, is specifically related to row's rainwater well lid that a kind of avenue is used.
(2), technical background:
In the prior art, row's rainwater well lid that avenue is used, great majority be for cylinder iron directly being cast as the grate type well lid, and a kind of effect of this well lid is that rainwater or sewage can be drained from subsoil drain by this lid catch-basin that bleeds again; Second kind of effect of this lid is to prevent that pedestrian or dilly from falling into well, causes the unnecessary damages accident.Yet its greatest drawback is in the process of getting rid of the street rainwater, and often because little rubbish or foreign material on the street pour into well together in company with rainwater, some bigger rubbish gets lodged on the well lid, directly influences the drainage speed of drainage system, blocks traffic; Drainage pipe under the well rubbish that also is easy to be fallen in the well stops up in addition, and like this, at set intervals, the sanitationman just must go into the well and draw silt and remove dredging pipeline, and it is not only dirty but also tired to work, and labour intensity is very big.
(3), summary of the invention:
The purpose of this utility model task is for solving above-mentioned avenue catch pit contamination and plugging problem, a kind of novel anti-blocking antifouling rainwater well lid being provided.
This rainwater well lid is design like this: it is made up of cage and several lids, and its cage size is complementary with rainwater well head size, and design has several leak-off chutes, next door at leak-off chute, be equipped with heavy poly-groove,, laterally be provided with a hole that can penetrate steel rod at the middle part of each leak-off chute; On each leak-off chute, be stamped an area greater than the bar of leak-off chute lid, the two ends of this lid are provided with a locating piece respectively, and two locating pieces all insert the two ends of the leak-off chute that it covers; The middle part of bar lid is provided with an extending-board, the bottom of this extending-board, and the place, steel rod hole on the corresponding cage also is provided with the equal apertures with the steel rod hole size; Steel rod penetrates in the hole on cage and each bar lid extending-board from a side of cage, and each bar lid is assembled into one with cage; The both sides, bottom of bar lid is provided with supporting platform, and rest makes between bar lid and the leak-off chute to constitute watering slot on cage.
The advantage of this rainwater well lid is: anti-blocking anti-fouling effect the best, watering slot generally can not stopped up by rubbish and foreign material, can guarantee that drainage system is unimpeded all the time up and down everywhere, and drainability is strong, needn't in rainfall, remove to remove the obstruction on the well lid, alleviate sanitationman's labour intensity greatly; This lid is installed firm, and anti-pressure ability is strong, and security performance is good.
(4), description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is that Fig. 1 is along A-A line sectional view.
Accompanying drawing 3 is that Fig. 1 is along B-B line sectional view.
Accompanying drawing 4 is that Fig. 1 is along C-C line sectional view.
Accompanying drawing 5 is that Fig. 1 is along E-E line sectional view.
Accompanying drawing 6 is that Fig. 1 D is to structural representation.
Among the figure, 1 is cage, and 2 are the bar lid, and 3 is locating piece, and 4 is extending-board, and 5 is supporting platform, and 6 is leak-off chute, and 7 is steel rod, and 8 is watering slot, and 9 are heavy poly-groove, 10 cage steel rod holes, and 11 is the steel rod hole of extending-board bottom.
(5), the specific embodiment:
The structure of present embodiment is such: it is made up of cage 1 and bar lid 2, the size of its cage 1 and rainwater well head size are complementary, make of steel concrete, and design has 5 leak-off chutes 6, next door at leak-off chute, be equipped with heavy poly-groove 9,, laterally be provided with a hole 10 that can penetrate steel rod 7 at the middle part of cage leak-off chute; On each leak-off chute, be stamped one greater than the bar of leak-off chute 6 lid 2, the cylinder iron casting of this lid 2, its two ends are respectively equipped with a locating piece 3, and two locating pieces 3 all insert the two ends of the leak-off chute 6 that it covers; The middle part of bar lid is provided with an extending-board 4, the bottom of this extending-board 4,10 places, steel rod hole of corresponding cage, also be provided with the steel rod hole size equate steel rod hole 11; Steel rod 7 penetrates in the steel rod hole on cage and each bar lid extending-board from cage one side, makes each bar lid 2 be assembled into integral body with cage 1; The both sides, bottom of bar lid 2 is provided with three supporting platforms 5, rest on cage 1, make constitute watering slot 8 between bar lid and the leak-off chute and rest on cage.
Claims (3)
1, the anti-blocking antifouling rainwater well lid of a kind of avenue is characterized in that it is made up of cage and several lids, and its cage size is complementary with rainwater well head size, and design has several leak-off chutes, on the next door of leak-off chute, is equipped with the heavy groove that gathers; On each leak-off chute, be stamped an area greater than the bar of leak-off chute lid, the both sides, bottom of bar lid is provided with supporting platform, make can constitute watering slot between bar lid and the leak-off chute and rest on cage.
2,, it is characterized in that the two ends of above-mentioned lid are provided with a locating piece respectively, and two locating pieces all insert the two ends of the leak-off chute that it covers according to the described rainwater well lid of claim 1.
3, according to claim 1 or 2 described rainwater well lids, the middle part that it is characterized in that above-mentioned each leak-off chute, laterally be provided with a hole that can penetrate steel rod, the middle part of each bar lid is provided with an extending-board, the bottom of this extending-board, place, steel rod hole on the corresponding cage also is provided with the equal apertures with the steel rod hole size; Steel rod penetrates in the hole on cage and each bar lid extending-board from a side of cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269619 CN2573582Y (en) | 2002-09-11 | 2002-09-11 | City street antiblocking antifouling catch basin cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269619 CN2573582Y (en) | 2002-09-11 | 2002-09-11 | City street antiblocking antifouling catch basin cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2573582Y true CN2573582Y (en) | 2003-09-17 |
Family
ID=33734825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02269619 Expired - Fee Related CN2573582Y (en) | 2002-09-11 | 2002-09-11 | City street antiblocking antifouling catch basin cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2573582Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104026A (en) * | 2013-02-25 | 2013-05-15 | 四川大学 | Dust-proof rain cover |
| CN103498505A (en) * | 2013-09-29 | 2014-01-08 | 重庆大学 | Rainwater grates capable of separating initial rainwater runoffs |
-
2002
- 2002-09-11 CN CN 02269619 patent/CN2573582Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104026A (en) * | 2013-02-25 | 2013-05-15 | 四川大学 | Dust-proof rain cover |
| CN103498505A (en) * | 2013-09-29 | 2014-01-08 | 重庆大学 | Rainwater grates capable of separating initial rainwater runoffs |
| CN103498505B (en) * | 2013-09-29 | 2015-10-28 | 重庆大学 | A kind of rain perforaled strainer that can be separated early-stage rainwater runoff |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |