CN205116370U - Twin -well lid anti blocking type rainwater well - Google Patents
Twin -well lid anti blocking type rainwater well Download PDFInfo
- Publication number
- CN205116370U CN205116370U CN201520875539.1U CN201520875539U CN205116370U CN 205116370 U CN205116370 U CN 205116370U CN 201520875539 U CN201520875539 U CN 201520875539U CN 205116370 U CN205116370 U CN 205116370U
- Authority
- CN
- China
- Prior art keywords
- well lid
- well
- twin
- catch
- basin
- 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.)
- Active
Links
Landscapes
- Sewage (AREA)
Abstract
The utility model provides a twin -well lid anti blocking type rainwater well, a serial communication port, twin -well lid anti blocking type rainwater well includes the rainwater well body, first well lid, second well lid, inlet tube, outlet pipe and filters the permeable formation, rainwater well body top is provided with first well lid, is provided with the second well lid below the first well lid, be provided with inlet tube and outlet pipe on the both sides wall of the rainwater well body respectively, the bottom of the rainwater well body is provided with the filtration permeable formation. Rainwater well can be better the solid contaminants that gets into from the rainwater well well lid of interception, and can prevent effectively that solid contaminants from blockking up the well lid trompil, guaranteed the surface gathered water and can in time discharge, give security to the safety of pedestrian, vehicle.
Description
Technical field
The utility model belongs to storm-water drainage technical field, is specifically related to a kind of twin-well lid block-proof type catch-basin.
Background technology
Along with the development of urbanization, the effect of drainage in urban road construction is more and more important, and can the quality of drainage design determine urban road to a great extent and ensure that when rainy season set road is unaffected.Urban road drainage usually adopts and longitudinally arranges main drainpipe along road, and collects and get rid of surface gathered water in conjunction with facilities such as catch-basin, transverse drain, manhole or staple shafts, and this surface drainage form is newly widened in engineering most widely used at urban road.
But, adopt the road of above-mentioned drainage pattern often to there will be catch-basin and block, hinder the timely discharge of road ponding, or cover for rain water drainage well is destroyed, hinder the unobstructed of road even to damage pedestrian and vehicle.Therefore, whether the setting of catch-basin is reasonable in ensureing that surface drainage tool in application life that is rapid, smooth and easy and prolongation road surface plays a very important role.
Utility model content
For solving above-mentioned Problems existing, the purpose of this utility model is to provide a kind of twin-well lid block-proof type catch-basin.Described catch-basin can better tackle the solid pollutant entered from cover for rain water drainage well, and can effectively prevent solid pollutant from blocking well lid perforate, ensure that surface gathered water can be discharged in time, gives security to the safety of pedestrian, vehicle.
For achieving the above object, the technical solution of the utility model is:
A kind of twin-well lid block-proof type catch-basin, described twin-well lid block-proof type catch-basin comprises catch-basin body, the first well lid, the second well lid, water inlet pipe, outlet pipe and filtration and infiltration layer, described catch-basin body top is provided with the first well lid, the second well lid is provided with below first well lid, the two side of described catch-basin body is respectively arranged with water inlet pipe and outlet pipe, and the bottom of described catch-basin body is provided with filtration and infiltration layer.
Further, described first well lid is distributed with at least two circles first perforate, the diameter of described first perforate is 2cm.
And described first well lid is ductile iron circle well lid.
Further, described second well lid is distributed with at least two circles second perforate, the diameter of described second perforate is 0.8cm.
Separately, described second well lid is stainless steel circle well lid.
Separately have, the spacing of described first well lid and the second well lid is 5 ~ 8cm.
Meanwhile, described water inlet pipe and outlet pipe are positioned at same level.
Again, described filtration and infiltration layer comprises permeability hole, vermiculite, active carbon and non-woven fabrics.
The beneficial effects of the utility model are:
(1) the utility model is provided with twin-well lid, first well lid is provided with the perforate of diameter larger circle first, second well lid is provided with the perforate of diameter less circle second, when solid pollutant flows into catch-basin with rainwater, larger-size solid pollutant terminates in the first well lid place, the solid pollutant that size is less terminates in the second well lid place, large-sized solid pollutant can be avoided perforate less for diameter to be blocked, be unfavorable for the timely discharge of sewage;
(2) the utility model is provided with twin-well lid, and when the first well lid because breakage occurs for aging or artificial origin, passer-by or vehicle are fallen into accidentally, and the second well lid also can play a protective role, and prevents pedestrian or vehicle from falling in well body;
(3) be provided with filtration and infiltration layer bottom catch-basin body of the present utility model, underground can be infiltrated through to after impurity absorption small in rainwater, ensure that the pure of water body.
Accompanying drawing explanation
Fig. 1 is the structural representation of twin-well lid block-proof type catch-basin of the present utility model.
In figure: 1 is catch-basin body; 2 is the first well lid; 3 is the second well lid; 4 is water inlet pipe; 5 is outlet pipe; 6 is filtration and infiltration layer; 7 is the first perforate; 8 is the second perforate.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, further describe below in conjunction with attached body and embodiment.
As shown in Figure 1, the utility model discloses a kind of twin-well lid block-proof type catch-basin, described twin-well lid block-proof type catch-basin comprises catch-basin body 1, first well lid 2, second well lid 3, water inlet pipe 4, outlet pipe 5 and filtration and infiltration layer 6, described catch-basin body 1 top is provided with the first well lid 2, the second well lid 3 is provided with below first well lid 1, the two side of described catch-basin body 1 is respectively arranged with water inlet pipe 4 and outlet pipe 5, the bottom of described catch-basin body 1 is provided with filtration and infiltration layer 6.
Further, described first well lid 2 is distributed with at least two circles first perforate 7, the diameter of described first perforate 7 is 2cm.
And described first well lid 1 is ductile iron circle well lid.
Further, described second well lid 3 is distributed with at least two circles second perforate 8, the diameter of described second perforate 8 is 0.8cm.
Separately, described second well lid 3 is stainless steel circle well lid.
Separately have, the spacing of described first well lid 2 and the second well lid 3 is 5 ~ 8cm.
Meanwhile, described water inlet pipe 4 is positioned at same level with outlet pipe 5.
Again, described filtration and infiltration layer 6 comprises permeability hole, vermiculite, active carbon and non-woven fabrics.
When solid pollutant flows into catch-basin with rainwater, larger-size solid pollutant terminates in the first well lid 2 place, the solid pollutant that size is less terminates in the second well lid 3 place, solid pollutant on first well lid 2 and the second well lid 3 is cleared up in time, large-sized solid pollutant can be avoided perforate less for diameter to be blocked, be conducive to the timely discharge of sewage.After rainwater flows into catch-basin body 1, the filtration and infiltration layer 6 bottom catch-basin body 1 can filter further impurity small in rainwater and adsorb, and the rain penetration after impurity absorption enters underground, ensure that the pure of water body.First well lid 2 is ductile iron circle well lid; shock resistance, supporting capacity are good; but once there is breakage due to aging or artificial origin in the first well lid 2; passer-by or vehicle are fallen into wherein accidentally; second well lid 3 also can play protective effect of weighing; prevent pedestrian or vehicle from falling in well body, ensure that personal safety and the property safety of pedestrian.
It should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted.Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical scheme of utility model or equivalent replacement, and not departing from the scope of technical solutions of the utility model, it all should be encompassed in right of the present utility model.
Claims (8)
1. a twin-well lid block-proof type catch-basin, it is characterized in that, described twin-well lid block-proof type catch-basin comprises catch-basin body, the first well lid, the second well lid, water inlet pipe, outlet pipe and filtration and infiltration layer, described catch-basin body top is provided with the first well lid, the second well lid is provided with below first well lid, the two side of described catch-basin body is respectively arranged with water inlet pipe and outlet pipe, and the bottom of described catch-basin body is provided with filtration and infiltration layer.
2. twin-well lid block-proof type catch-basin according to claim 1, is characterized in that, described first well lid is distributed with at least two circles first perforate, and the diameter of described first perforate is 2cm.
3. twin-well lid block-proof type catch-basin according to claim 2, is characterized in that, described first well lid is ductile iron circle well lid.
4. twin-well lid block-proof type catch-basin according to claim 1, is characterized in that, described second well lid is distributed with at least two circles second perforate, and the diameter of described second perforate is 0.8cm.
5. twin-well lid block-proof type catch-basin according to claim 4, is characterized in that, described second well lid is stainless steel circle well lid.
6. the twin-well lid block-proof type catch-basin according to claim 1-5, is characterized in that, the spacing of described first well lid and the second well lid is 5 ~ 8cm.
7. twin-well lid block-proof type catch-basin according to claim 1, it is characterized in that, described water inlet pipe and outlet pipe are positioned at same level.
8. twin-well lid block-proof type catch-basin according to claim 1, it is characterized in that, described filtration and infiltration layer comprises permeability hole, vermiculite, active carbon and non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875539.1U CN205116370U (en) | 2015-11-05 | 2015-11-05 | Twin -well lid anti blocking type rainwater well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875539.1U CN205116370U (en) | 2015-11-05 | 2015-11-05 | Twin -well lid anti blocking type rainwater well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205116370U true CN205116370U (en) | 2016-03-30 |
Family
ID=55571990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520875539.1U Active CN205116370U (en) | 2015-11-05 | 2015-11-05 | Twin -well lid anti blocking type rainwater well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205116370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343159A (en) * | 2020-10-30 | 2021-02-09 | 深圳市新绿园林工程有限公司 | Environment-friendly municipal administration inspection shaft waste fitting discharging |
-
2015
- 2015-11-05 CN CN201520875539.1U patent/CN205116370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343159A (en) * | 2020-10-30 | 2021-02-09 | 深圳市新绿园林工程有限公司 | Environment-friendly municipal administration inspection shaft waste fitting discharging |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206971342U (en) | A kind of ecostagnation facility system for sponge urban construction | |
| CN105735449B (en) | A kind of urban road rainwater collecting and treating system | |
| CN204919757U (en) | Rainwater normal position purifies repair system | |
| CN109098268B (en) | Rainwater infiltration and accumulation system | |
| CN202450610U (en) | Rainwater-collecting and contaminant-intercepting system for environment-friendly residential building | |
| CN105421562A (en) | Green belt with initial rainwater road surface runoff purifying function and water storage function | |
| KR20150110193A (en) | Landscaping planting a portion of rainwater storage tank impingement | |
| CN105401649B (en) | A kind of rainwater water inlet for early-stage rainwater filtering blocks dirty sieve | |
| CN107143096A (en) | A kind of Green Roof retained with rainwater with phosphorus removal functional | |
| CN104532942B (en) | Rainwater purification tree box system | |
| CN104005470B (en) | Gutter inlet structure with sewage stopping function and diversion function | |
| CN106165568B (en) | It is a kind of for purifying the stepped concave herbaceous field of surface rain runoff | |
| CN204865234U (en) | Rain water filtering device | |
| CN205042245U (en) | School's laboratory rainwater is collected and is filtered analytic system | |
| CN204898828U (en) | Rainwater conserves - restores integrative device | |
| CN204112467U (en) | Rain penetration well | |
| CN205116370U (en) | Twin -well lid anti blocking type rainwater well | |
| CN105056616B (en) | Rain water filtering device | |
| CN205206020U (en) | Be used for filterable rainwater water inlet of initial stage rainwater to block dirty sieve | |
| WO2019061869A1 (en) | Integrated rainwater treatment device | |
| CN107514050A (en) | A kind of AO formula rainwater flower beds based on the storage of sponge urban rainwater, purification | |
| CN207608997U (en) | A kind of Tiny ecosystem filter bed rainwater ecological utilizes device | |
| CN104179240A (en) | Rainwater infiltration well | |
| CN204326227U (en) | A kind of rainwater purification tree case system | |
| CN204326228U (en) | A kind of rainwater purification tree case system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |