CN204212259U - Bitubular intercepting pollution for rainwater filter - Google Patents
Bitubular intercepting pollution for rainwater filter Download PDFInfo
- Publication number
- CN204212259U CN204212259U CN201420403049.7U CN201420403049U CN204212259U CN 204212259 U CN204212259 U CN 204212259U CN 201420403049 U CN201420403049 U CN 201420403049U CN 204212259 U CN204212259 U CN 204212259U
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- CN
- China
- Prior art keywords
- inner core
- urceolus
- hand basket
- rainwater
- delivery port
- 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 kind of bitubular intercepting pollution for rainwater filter, comprise urceolus, inner core and hand basket, described inner core is arranged on the inside of described urceolus, the bottom of described inner core and the bottom of described urceolus are superimposed, the top of described inner core is fixed together by the inwall of upper spacer and described urceolus, exocoel is formed between described inner core and described urceolus, the both sides of described urceolus are provided with water inlet and delivery port, described water inlet is by the inner space of arm and described inner core, described delivery port is communicated with described exocoel, the inwall of described inner core is provided with lower clapboard, the height of described lower clapboard is lower than the height of described arm, described hand basket hangs on described lower clapboard by flange, the surrounding of described hand basket arranges porose.Hand basket can be taken out cleaning operation by the utility model easily from inner core, is conducive to the impurity thoroughly removed in hand basket, and structure design is simple, saves space, reduces use cost low, can be widely used in rainwater treatment field.
Description
Technical field
The utility model relates to a kind of rainwater and cuts dirty device early stage, is specifically related to a kind of bitubular intercepting pollution for rainwater filter.
Background technology
Along with the development of Process of Urbanization Construction, Permeable stratum area is increasing, because rainwater is in descent, dissolved gas in air, dissolve or suspension solid, heavy metal and bacterium etc. can enter wherein, and the pollutant in surface flow is acted the leading role from rainfall washing away earth's surface, so surface sediments is the main source of pollutant in surface flow, the composition of surface sediments decides the character of surface flow pollution.Surface sediments comprises many pollutants, there are solid-state castoff chip (municipal refuse, animal wastes, Urban Building Construction place deposit) chemicals (fertilizer and pesticide that lawn is used), vehicle emission etc., a large amount of rainfall runofves is not used and just directly discharges, not only cause the huge waste of the water yield, also increase the burden of urban sewerage and drainage facility simultaneously.Thus rainwater is suitably processed, not only can be saved water source, also can be alleviated the burden of urban sewerage and drainage facility.
CN203256893U (publication date on October 30th, 2013) discloses a kind of intercepting pollution for rainwater device, comprise tank body and lamina tecti, the side of described tank body is provided with water inlet, opposite side is provided with delivery port, hand basket is provided with in described tank body, described hand basket is between water inlet and delivery port, and described hand basket is connected with tank body by becoming rail support, and the bottom of described tank body is provided with sewage draining exit.The intercepting pollution for rainwater device that the utility model provides, by arranging hand basket and hand basket being connected with tank body by becoming rail support, initial stage enters tank body containing the rainwater that suspension, particle are more from water inlet, flow through hand basket and then flow out tank body from delivery port, the sewage draining exit regularly opening below carries out cleaning residue to hand basket inner chamber, makes the inflow suspension of tank base, particle drains with tank base sewage draining exit.
Prior art discloses some intercepting pollution for rainwater devices although above-mentioned, certain needs can be met, but still there is certain defect in it: hand basket is easily blocked by the impurity in rainwater, when being installed to underground, sewage draining exit is positioned at the below of whole device, need to open sewage draining exit from below the foreign material in hand basket are discharged, the foreign material that partial cohesive is larger are not easily discharged from sewage draining exit, cause easy blocking, clear up inconvenience, rainwater is caused to discharge from the delivery port of tank body in time, and need separately blow-off line to be installed in bottom, larger to requirements of installation space, take up room large.
Therefore, still there is further demand for intercepting pollution for rainwater device, this is also one of study hotspot and emphasis in this technical field, especially the power that is accomplished of the utility model and starting point place.
Utility model content
The hand basket existed to overcome prior art is easily blocked by the impurity in rainwater, cleaning hand basket is inconvenient, take up room large technical problem, and the utility model people after having carried out a large amount of further investigations, thus completes the utility model.
The utility model is achieved through the following technical solutions, a kind of bitubular intercepting pollution for rainwater filter, comprise urceolus, inner core and hand basket, described inner core is arranged on the inside of described urceolus, the bottom of described inner core and the bottom of described urceolus are superimposed, the top of described inner core is fixed together by the inwall of upper spacer and described urceolus, exocoel is formed between described inner core and described urceolus, the both sides of described urceolus are provided with water inlet and delivery port, described water inlet is by the inner space of arm and described inner core, described delivery port is communicated with described exocoel, the inwall of described inner core is provided with lower clapboard, the height of described lower clapboard is lower than the height of described arm, described hand basket hangs on described lower clapboard by flange, the surrounding of described hand basket arranges porose.
Preferably, between described upper spacer with described inner core, welding manner is all adopted to be connected between described upper spacer with described urceolus.
Preferably, the hole of described hand basket presents alignment.
Compared with prior art, the beneficial effects of the utility model are as follows: the present invention, by by the below of hand basket frame at inner core, is made the rainwater entering inner core first pass downwardly through hand basket and enters exocoel, then upwards discharged by delivery port, the foreign material in rainwater are made to be stored in hand basket, effective eliminating impurities; When the foreign material in hand basket are more, by opening the well lid of top, easily hand basket can be taken out cleaning from inner core, direct cleaning hand basket, easy cleaning operates, and is conducive to so thoroughly removing the impurity in hand basket, and eliminate sewage draining exit and pipeline thereof due to the below of urceolus, structure design is simple, saves space, reduces use cost low.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic top plan view of structure shown in Fig. 1.
In figure: 1 be water inlet, 2 be arm, 3 be inner chamber, 4 be well lid, 5 be urceolus, 6 be upper spacer, 7 be inner core, 8 be exocoel, 9 be delivery port, 10 be lower clapboard, 11 be hand basket, 12 be hole, 13 for flange.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in detail.Following examples will contribute to those skilled in the art and understand the utility model further, but not limit the utility model in any form.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, some distortion and improvement can also be made.These all belong to protection domain of the present utility model.
A kind of bitubular intercepting pollution for rainwater filter as depicted in figs. 1 and 2, comprise urceolus 5, inner core 7 and hand basket 11, inner core 7 is arranged on the inside of urceolus 5, inner core 7 and urceolus 5 can adopt UPVC plastics to make, the bottom of inner core 7 and the bottom of urceolus 5 are superimposed, the top of inner core 7 is fixed together by the inwall of upper spacer 6 with urceolus 5, welding manner is all adopted to be connected between upper spacer 6 with inner core 7, between upper spacer 6 with urceolus 5, upper spacer 6 can stop that the stormwater overflow of filtered is as exocoel, prevents from destroying cutting dirty effect, exocoel 8 is formed between inner core 7 and urceolus 5, the both sides of urceolus 5 are provided with water inlet 1 and delivery port 9, water inlet 1 is connected by screw thread loose joint mode with urceolus 5 with delivery port 9, and water inlet 1 is communicated with the inner chamber 3 of inner core 7 by arm 2, and delivery port 9 is communicated with exocoel 8, water inlet 1 is for connecting water inlet pipe, make undressed rainwater flow directly into inner core 7, filter through hand basket 11, overflow is to delivery port 9, complete the preliminary dirt that cuts to filter, then flow to supporting abandoned stream equipment through delivery port 8, the inwall of inner core 7 is provided with lower clapboard 10, the height of lower clapboard 10 is lower than the height of arm 2, that is the below of lower clapboard 10 bottom arm 2, hand basket 11 is formed by stainless steel welded, hand basket 11 hangs on lower clapboard 10 by flange 13, dirty filtration is tentatively cut for rainwater, the surrounding of hand basket 11 arranges porose 12, hole 12 presents alignment, also can be other arrangement mode, such as cross arrangement, the size in hole meets leaf, the impurity that deadwood etc. are larger is tackled in hand basket 11, hand basket 11 regularly can mention cleaning easily, to reach the effect that preliminary intercepting pollution for rainwater filters, also can arrange well lid 4, prevent object from crashing into, keep ground complete, protection well inner member is not by damage.
Operating principle and the method for operation: rainwater enters inner core from water inlet, rainwater flow to exocoel after cutting dirty filtration by hand basket and flows out from delivery port, then can continue again to flow to supporting abandoned stream equipment, when the foreign material in hand basket are more, by opening well lid, can hand basket be proposed from inner core thoroughly to clear up easily, handled easily, and structure design is simple, does not need extra sewage draining exit and blow-off line, take up room little, use cost is low.
Above specific embodiment of the utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (3)
1. a bitubular intercepting pollution for rainwater filter, it is characterized in that, comprise urceolus (5), inner core (7) and hand basket (11), described inner core (7) is arranged on the inside of described urceolus (5), the bottom of described inner core (7) and the bottom of described urceolus (5) are superimposed, the top of described inner core (7) is fixed together by the inwall of upper spacer (6) with described urceolus (5), exocoel (8) is formed between described inner core (7) and described urceolus (5), the both sides of described urceolus (5) are provided with water inlet (1) and delivery port (9), described water inlet (1) is communicated with the inner chamber (3) of described inner core (7) by arm (2), described delivery port (9) is communicated with described exocoel (8), the inwall of described inner core (7) is provided with lower clapboard (10), the height of described lower clapboard (10) is lower than the height of described arm (2), described hand basket (11) hangs on described lower clapboard (10) by flange (13), the surrounding of described hand basket (11) is arranged porose (12).
2. a kind of bitubular intercepting pollution for rainwater filter as claimed in claim 1, it is characterized in that, between described upper spacer (6) with described inner core (7), between described upper spacer (6) with described urceolus (5), all adopt welding manner to be connected.
3. a kind of bitubular intercepting pollution for rainwater filter as claimed in claim 1, is characterized in that, the hole (12) of described hand basket (11) presents alignment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403049.7U CN204212259U (en) | 2014-07-21 | 2014-07-21 | Bitubular intercepting pollution for rainwater filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403049.7U CN204212259U (en) | 2014-07-21 | 2014-07-21 | Bitubular intercepting pollution for rainwater filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204212259U true CN204212259U (en) | 2015-03-18 |
Family
ID=52980945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420403049.7U Expired - Fee Related CN204212259U (en) | 2014-07-21 | 2014-07-21 | Bitubular intercepting pollution for rainwater filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204212259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649176A (en) * | 2016-03-04 | 2016-06-08 | 广州市合信方园工业设备有限公司 | Y-shaped flow discarding device |
| CN113136933A (en) * | 2021-03-13 | 2021-07-20 | 广东中裕水电建设工程有限公司 | Construction method of efficient water-saving cast-in-situ irrigation and drainage closed channel |
-
2014
- 2014-07-21 CN CN201420403049.7U patent/CN204212259U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649176A (en) * | 2016-03-04 | 2016-06-08 | 广州市合信方园工业设备有限公司 | Y-shaped flow discarding device |
| CN113136933A (en) * | 2021-03-13 | 2021-07-20 | 广东中裕水电建设工程有限公司 | Construction method of efficient water-saving cast-in-situ irrigation and drainage closed channel |
| CN113136933B (en) * | 2021-03-13 | 2022-08-02 | 广东中裕水电建设工程有限公司 | Construction method of efficient water-saving cast-in-situ irrigation and drainage closed channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170302 Address after: 201300 Shanghai Binhai tourist resort, Pudong New Area, No. 4 West Road, building 437, room 1 Patentee after: Shanghai Mingdong Construction Co., Ltd. Address before: The new town of Pudong New Area Nanhui Lake West Road 201306 Shanghai City No. 333 block C room 8357 Patentee before: SHANGHAI BIAONENG BUILDING TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20190721 |