CN105464140A - Well lid facilitating rainwater circulation - Google Patents
Well lid facilitating rainwater circulation Download PDFInfo
- Publication number
- CN105464140A CN105464140A CN201510935441.5A CN201510935441A CN105464140A CN 105464140 A CN105464140 A CN 105464140A CN 201510935441 A CN201510935441 A CN 201510935441A CN 105464140 A CN105464140 A CN 105464140A
- Authority
- CN
- China
- Prior art keywords
- well lid
- cover body
- manhole cover
- block
- filter
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention belongs to the field of rainwater collection, and particularly discloses a well lid facilitating rainwater circulation. The well lid comprises a well lid body. Water leakage holes are formed in the well lid body. Annular supporting blocks are arranged on the hole walls of the water leakage holes. Filter blocks are arranged in the water leakage holes and provided with evenly-formed filter holes. Annular guide blocks are arranged at the bottoms of the filter blocks. Elastic pieces are arranged between the annular guide blocks and the annular supporting blocks. According to the well lid, the probability that the water leakage holes are blocked by weeds and other impurities can be lowered.
Description
Technical field
The present invention relates to rainwater-collecting field, be specifically related to a kind of well lid being convenient to rainwater circulation.
Background technology
The pouring of urban public lawns is one and a large amount of uses water project for a long time.Along with the raising of modern city people's quality of life, the needs of beautifying city and construction Green Homeland, urban green belts expands, and water supply volume constantly increases thereupon.Therefore, the saving of afforestation of city water is a very important problem.
At present, all adopt tap water to water to the pouring of flower, grass, trees in park, greenbelt, due in irrigation process, moisture evaporates in a large number, and the moisture of plant absorption is limited, therefore causes the loss of moisture with tap water pouring, waste water resource.During the rainy day, because the water absorbing capacity of Plants and Soils is limited, too much water resource just runs off with the dewatering installation on side.But weeds can be taken away in the process of rain water runoff flow away together with silt.When rainwater with weeds flows to well lid place, weeds easily cause the leaking hole on well lid blocked, cause rainwater not get rid of in time, cause a large amount of ponding in well lid place, and a large amount of ponding of normal time can cause the flowers and plants near well lid to be submerged, and affect the growth of flowers and plants.
Now need to design and a kind ofly can reduce the blocked well lid of leaking hole.
Summary of the invention
The object of the present invention is to provide and a kind ofly can reduce the well lid of weeds to the blocking of leaking hole.
For achieving the above object, base case of the present invention is: the well lid being convenient to rainwater circulation, comprise manhole cover body, this manhole cover body is provided with leaking hole, the hole wall of this leaking hole is provided with annular support block, is also provided with filter block in this leaking hole, and this filter block is provided with the filter bores be evenly arranged, the bottom of described filter block is provided with annular guide pad, is provided with elastic component between this annular guide pad and annular support block.
Operating principle of the present invention and advantage are: concrete when using this well lid, and in a state of nature, and filter block exposes manhole cover body to usual elastic component.When on the rain-impact containing weeds to manhole cover body, weeds are filtered block and block.When weeds are more along with the dynamics of water impact filter block increases, filter block moves in leaking hole, and final filtration block is retracted in leaking hole, now in manhole cover body without any outstanding object, elastic component is in compressive state.Along with the impact of follow-up current, weeds on well lid are flushed away, when the weeds on well lid are washed from filter bores, filter block resets under the elastic force effect of elastic component self, now, filter block stretches out from leaking hole, and now filter block can clash into the foreign material above part manhole cover body, avoids foreign material to flow in leaking hole.
The ingehious design of this programme is, filter block is being subject to, under External Force Acting, moving up and down in filter bores, and then can turn down the foreign material above manhole cover body, reduces the possibility that leaking hole is blocked by foreign material.In addition, due to filter block having many holes, after weeds bump against the hole of side on filter block, rainwater can flow away from the hole other sides, reduces the possibility of rain water-harvesting.
Preferred version one: based on the preferred version of scheme, described filter block is circular cone, and annular guide pad contacts with the horizontal plane of circular cone.When weeds are wound on circular cone, the obstruction of circular cone to weeds is less, more utilizes flowing away of weeds.Circular cone, for rectangular block, has cambered surface and more utilizes foreign material to flow out from circular cone.
Preferred version two: the preferably preferred version of: described annular support block is permanent magnetic iron block, described manhole cover body is cast iron plate, and described elastic component is stage clip.Permanent magnetic iron block can better make filter block move up and down in leaking hole, reduces filter block rocking in leaking hole, avoids foreign material to be stuck between filter block and the hole wall of leaking hole, and cause filter block to be stuck.
Preferred version three: the preferably preferred version of two: the bottom of described manhole cover body is provided with annular foam, described annular support block is bonding with manhole cover body.Annular foam convenient operation personnel move manhole cover body.Annular support block and manhole cover body adopt adhesive technology, convenient making.
Accompanying drawing explanation
Fig. 1 is the structural representation that the well lid embodiment of rainwater circulation is convenient in the present invention;
Fig. 2 is A place enlarged drawing in Fig. 1.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: manhole cover body 10, annular support block 11, annular foam 12, filter block 20, annular guide pad 21, stage clip 22.
Embodiment is substantially as shown in Figures 1 and 2: the well lid being convenient to rainwater circulation, comprise manhole cover body 10, this manhole cover body 10 is provided with leaking hole, and manhole cover body 10 is cast iron plate.The hole wall of this leaking hole is provided with the annular support block 11 bonding with it.Also be provided with filter block 20 in this leaking hole, this filter block 20 is circular cone.Filter block 20 is provided with the filter bores be evenly arranged, and the bottom of filter block 20 is provided with annular guide pad 21, and this annular guide pad 21 is permanent magnetic iron block, and annular guide pad 21 contacts with the horizontal plane of circular cone.Be provided with four uniform elastic components between this annular guide pad 21 and annular support block 11, this elastic component is stage clip 22.In addition, the bottom of manhole cover body 10 is embedded with annular foam 12, and annular support block 11 is bonding with manhole cover body 10.
During concrete this well lid of use, in a state of nature, filter block 20 exposes manhole cover body 10 to usual elastic component.When on the rain-impact containing weeds to manhole cover body 10, weeds are filtered block 20 and block.When weeds are more along with the dynamics of water impact filter block 20 increases, filter block 20 moves down at leaking hole, and final filtration block 20 is retracted in leaking hole, now in manhole cover body 10 without any outstanding object, elastic component is in compressive state.Along with the impact of follow-up current, weeds on well lid are flushed away, when the weeds on well lid are washed from filter bores, filter block 20 resets under the elastic force effect of elastic component self, now, filter block 20 stretches out from leaking hole, and now filter block 20 can clash into the foreign material above part manhole cover body 10, avoids foreign material to flow in leaking hole.
The ingehious design of this programme is, filter block 20 is being subject to, under External Force Acting, moving up and down in filter bores, and then can turn down the foreign material above manhole cover body 10, reduces the possibility that leaking hole is blocked by foreign material.In addition, due to filter block 20 having many holes, after weeds bump against the hole of side on filter block 20, rainwater can flow away from the hole other sides, reduces the possibility of rain water-harvesting.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in manual etc. record the content that may be used for explaining claim.
Claims (4)
1. be convenient to the well lid of rainwater circulation, comprise manhole cover body, this manhole cover body is provided with leaking hole, it is characterized in that, the hole wall of this leaking hole is provided with annular support block, is also provided with filter block in this leaking hole, and this filter block is provided with the filter bores be evenly arranged, the bottom of described filter block is provided with annular guide pad, is provided with elastic component between this annular guide pad and annular support block.
2. the well lid being convenient to rainwater circulation according to claim 1, it is characterized in that, described filter block is circular cone, and annular guide pad contacts with the horizontal plane of circular cone.
3. the well lid being convenient to rainwater circulation according to claim 2, it is characterized in that, described annular support block is permanent magnetic iron block, and described manhole cover body is cast iron plate, and described elastic component is stage clip.
4. the well lid being convenient to rainwater circulation according to claim 3, it is characterized in that, the bottom of described manhole cover body is provided with annular foam, and described annular support block is bonding with manhole cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935441.5A CN105464140B (en) | 2015-12-15 | 2015-12-15 | The well lid for being easy to rainwater to circulate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935441.5A CN105464140B (en) | 2015-12-15 | 2015-12-15 | The well lid for being easy to rainwater to circulate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105464140A true CN105464140A (en) | 2016-04-06 |
| CN105464140B CN105464140B (en) | 2017-09-15 |
Family
ID=55602258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510935441.5A Expired - Fee Related CN105464140B (en) | 2015-12-15 | 2015-12-15 | The well lid for being easy to rainwater to circulate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105464140B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6344137B1 (en) * | 2000-10-05 | 2002-02-05 | Feng-I Chiang | Superimposed drain cover |
| JP2002201704A (en) * | 2000-10-25 | 2002-07-19 | Sokun Imoto | Drainage basin |
| CN101922157A (en) * | 2010-09-20 | 2010-12-22 | 黄武昌 | Safe cover system with safe screen frame, theft prevention and displacement increase |
| CN202610960U (en) * | 2012-06-12 | 2012-12-19 | 张铎 | Self-closing well cover |
| CN204163183U (en) * | 2014-10-23 | 2015-02-18 | 刘天华 | Safe anti-clogging sewer structure |
| CN204662512U (en) * | 2015-05-08 | 2015-09-23 | 无锡市政设计研究院有限公司 | A kind of anti-fall well lid getting rid of surface gathered water |
| CN105040798A (en) * | 2015-07-21 | 2015-11-11 | 成都聚智工业设计有限公司 | Double-layer sewer well lid |
| CN204826168U (en) * | 2015-08-13 | 2015-12-02 | 开县香吉工程设计有限公司 | Prevent blockking up sewer well lid |
-
2015
- 2015-12-15 CN CN201510935441.5A patent/CN105464140B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6344137B1 (en) * | 2000-10-05 | 2002-02-05 | Feng-I Chiang | Superimposed drain cover |
| JP2002201704A (en) * | 2000-10-25 | 2002-07-19 | Sokun Imoto | Drainage basin |
| CN101922157A (en) * | 2010-09-20 | 2010-12-22 | 黄武昌 | Safe cover system with safe screen frame, theft prevention and displacement increase |
| CN202610960U (en) * | 2012-06-12 | 2012-12-19 | 张铎 | Self-closing well cover |
| CN204163183U (en) * | 2014-10-23 | 2015-02-18 | 刘天华 | Safe anti-clogging sewer structure |
| CN204662512U (en) * | 2015-05-08 | 2015-09-23 | 无锡市政设计研究院有限公司 | A kind of anti-fall well lid getting rid of surface gathered water |
| CN105040798A (en) * | 2015-07-21 | 2015-11-11 | 成都聚智工业设计有限公司 | Double-layer sewer well lid |
| CN204826168U (en) * | 2015-08-13 | 2015-12-02 | 开县香吉工程设计有限公司 | Prevent blockking up sewer well lid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105464140B (en) | 2017-09-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20181215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |