CN103741784A - Initial rainwater damming and inspecting device - Google Patents
Initial rainwater damming and inspecting device Download PDFInfo
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- CN103741784A CN103741784A CN201310728242.8A CN201310728242A CN103741784A CN 103741784 A CN103741784 A CN 103741784A CN 201310728242 A CN201310728242 A CN 201310728242A CN 103741784 A CN103741784 A CN 103741784A
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Abstract
The invention provides an initial rainwater damming and inspecting device. The initial rainwater damming and inspecting device comprises a well bucket, a water inlet, a water outlet and a well lid; the water inlet and the water outlet are arranged on the well bucket lateral wall; the well lid covers the well bucket; a throttle plate and a filtering grid are installed inside the well bucket; a filtering water outlet is formed on the lower portion of the well bucket; the throttle plate comprises throttle plate two-wing portions and a throttle plate middle section portion; the height of the throttle plate two-wing portions is higher than that of the throttle plate middle section portion; the filtering grid is arranged on one side of the throttle plate; the water inlet and the water outlet are formed above the throttle plate two-wing portions respectively; the filtering water outlet is formed under the throttle plate middle section portion. The initial rainwater damming and inspecting device has the advantages of being simple in structure, effectively collecting and separating the initial rainwater, being convenient for initial rainwater recycling, processing and utilizing, reducing environmental pollution and improving the efficiency of rainwater processing, recycling and utilizing facilities.
Description
Technical field
The invention belongs to environmental protection technology, rainwater process field, relate in particular to a kind of primary rainwater closure testing fixture.
Background technology
At the precipitation initial stage, in rainwater, generally contain the foreign material such as some floating things and grit, so seriously polluted, be unfavorable for utilizing, therefore most of rain collector is all that this part early-stage rainwater is directly discarded, and the clean rainwater of collecting below utilizes.Although reduced like this processing cost, in region among a small circle, rainwater is utilized, and but the intractability of this part has been returned to nature, has caused the environment pollution of natural river.In addition, for the less area of amount of precipitation, early-stage rainwater is discarded or can not effectively collect, also caused rainwater waste, can not make full use of.
So, for effectively utilizing early-stage rainwater, or early-stage rainwater is processed separately, just need to effectively be collected early-stage rainwater.But present conventional abandoned stream well, normally adopt time set, rainwater water inlet pipe and water outlet pipe on rainwater collection collector and main pipeline is placed in to a plane, the direct abandoned stream of early-stage rainwater, then opens the mode by electric control valve, controls acquisition time, rainwater is introduced to rain water reservoir, after rain water reservoir is full, through overfall extremely indoor waste water well or the outdoor ground level of utilizing of overflow again, directly overflow to the downstream line that elevation is lower.Such technology cannot be collected separately early-stage rainwater.
In addition, existing early-stage rainwater collection technique, is mainly suitable for rainwater horizontal flow collection technique, with horizontal pipe, early-stage rainwater stream abandoning is collected.Rainwater-collecting successful when rainfall is larger.But hour rainwater-collecting amount is less at rainfall, the rainwater of collecting is used not.This had both limited the application that early-stage rainwater is recycled, and had also increased the weight of environmental pressure, had even polluted.
Summary of the invention
For solving the problems of the technologies described above, the present invention is directed to the characteristic of early-stage rainwater, a kind of primary rainwater closure testing fixture is provided, it is simple in structure, can effectively collect early-stage rainwater, separate, be convenient to recovery, disposal and utilization to early-stage rainwater, reduce environment pollution, and improve the efficiency of rainwater processing and reuse facility.
For realizing the object of the invention, technical scheme of the present invention comprises: well bucket, water inlet, delivery port, well lid, described water inlet and delivery port are arranged on well bucket sidewall, described well lid is covered on well bucket, it is characterized in that: in described well bucket, be also provided with and throw stream plate and filter grid, the bottom of described well bucket is provided with and filters out the mouth of a river, described throwing stream plate comprises to be thrown stream plate both wings position and throws stream position, plate stage casing, described throwing stream plate both wings position is higher than described throwing stream position, plate stage casing, described filter grid case is in the avris of described throwing stream plate, described water inlet and delivery port lay respectively at the top at described throwing stream plate both wings position, the described below that filters out the mouth of a river and be positioned at described throwing stream position, plate stage casing.
Preferably, described well bucket wall inner side is installed with throws stream timbering, and described throwing stream timbering is positioned at below, described throwing stream plate both wings position, supports described throwing stream plate.
Preferably, described well bottom of the barrel is installed with interior shelf, and described interior shelf can support described throwing stream plate.
More preferably, in described interior shelf, there is through hole, can make inner support panels both sides water level identical.
More preferably, described interior shelf is connected for patching with described filtration grid.
Preferably, the both wings position of described throwing stream plate is fixedly connected on well bucket.
Preferably, described well bucket inwall is provided with locating slot, and described filtration grid is arranged in described locating slot.
Preferably, the upper surface of the described throwing stream of described filtration grid bottom contact plate.
Preferably, described filtration grid is baffle plate near the both sides of well bucket inwall.
More preferably, described baffle plate is fixedly connected on well bucket inwall, and described filtration grid patches and is connected with described baffle plate.
According to the present invention, owing to throwing stream plate, adopted the structure that stage casing is low, both wings are high, the early-stage rainwater that the water yield is less is gathered in while throwing stream plate stage casing, after filtration after the filtration of grid, flow into well bottom of the barrel, delivery port flows out after filtration, has reached the goal of the invention of collecting early-stage rainwater.When rainfall is larger, the water yield is when the water level of throwing the gathering of stream plate is higher, and rainwater also can directly flow out by delivery port.Filter grid and adopt flexible connection, can dismantle easily, clean, change.The present invention realizes goal of the invention with simple structure, and can use for a long time, and effective recycling early-stage rainwater reduces environment pollution.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described.It is evident that, the accompanying drawing in the following describes is only the specific embodiment of recording in the application, is not the restriction to protection scope of the present invention.For those of ordinary skills, do not paying under the prerequisite of creative work, certainly can also obtain some other embodiment and accompanying drawing according to embodiments of the invention and accompanying drawing thereof.
Fig. 1 is a kind of structural representation of primary rainwater closure testing fixture.
Fig. 2 is the elevational schematic view of Fig. 1.
The specific embodiment
In order to make those skilled in the art understand better the technical scheme in the application, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is only embodiment of the application, rather than whole embodiment.Based on the specific embodiment described in the application, all other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, within should dropping on design scope of the present invention.
Below with reference to accompanying drawing, describe the preferred embodiments of the present invention in detail.
As shown in Figure 1, a kind of primary rainwater closure testing fixture, comprise well bucket 9, well lid 1, water inlet 3, delivery port 6, filter out the mouth of a river 7, well lid 1 covers on well bucket 9, can open well lid 1 checks well bucket 9 inside, well bucket 9 inside are provided with throws stream plate 5 and filters grid 2, throwing stream plate 5 comprises throwing stream plate both wings position 51 and throws stream position, plate stage casing 52, throw stream plate both wings position 51 higher than throwing stream position, plate stage casing 52, filter grid 2 and be positioned at the avris of throwing stream plate 52, water inlet 3 and delivery port 6 lay respectively at the top of throwing stream plate both wings position 51, filter out the mouth of a river 7 and be positioned at the below of throwing stream position, plate stage casing 52.
Wherein: water inlet 3, delivery port 6 are separately positioned on the sidewall of well bucket 9, filtering out the mouth of a river 7 is arranged on the sidewall near well bucket 9 bottoms.
Filter the avris that grid 2 is positioned at throwing stream position, plate stage casing 52, from throwing the rainwater flowing out 52 sides, stream position, plate stage casing after filtration grid 2 filters, flow into well bucket 9 bottoms, from filtering out the mouth of a river 7, flow out.
The avris of throwing stream plate 5 refers to throws stream plate 5 upper surfaces near the position of side and/or the lateral location of throwing stream plate.
Well bucket 9 inwalls are provided with locating slot, and described filtration grid 2 is arranged in described locating slot, and can by filtering grid, extract to clear up or change easily.
When filter grid lattice 2 are positioned at throwing stream plate side, filter grid 2 contact interior shelf 8 tops, bottoms, to reduce size and the weight of filtering grid 2, conveniently filter grid and change or clean.
For locating filtering grid 2 better, interior shelf 8 is connected for patching with filtration grid 2, and filtration grid 2 can be extracted and clear up or change.
When filter grid lattice 2 are positioned at while throwing stream plate 5 upper surfaces near the position of side, filter grid 2 bottoms and have certain radian or knuckle, radian or knuckle that this radian or knuckle and throwing stream position, plate stage casing 52 and throwing stream plate both wings position 51 form match, described filtration grid 2 bottoms are placed on the upper surface of described throwing stream plate 5, to reduce the size of filtering grid, save material, and be convenient to change, clean.
Filtering grid 2 is baffle plate 10 near the both sides of well bucket inwall, and described baffle plate 10 can play the positioning action to filtering grid 2, when baffle dimensions is larger, further reduces to filter the size of grid.
At the rainy initial stage, water yield accumulation is conventionally less, when entering in well bucket 9, flow through and throw stream during plate 5 by water inlet 3 compared with the rainwater of low discharge, because current are less, water level is lower, rainwater mainly accumulates in throws stream position, plate stage casing 52, after the filtration grid 2 of avris filters, flow into well bucket 9 bottoms, delivery port 7 flows out after filtration; When rainfall is larger, a large amount of rainwater are entered in well bucket 9, are flowed through while throwing stream plate 5 by water inlet 3, and because the water yield is large, water level is high, the delivery port 6 that rainwater can also be directly flows 51 tops, plate both wings position by throwing flows out.Plated construction is flowed in such throwing, utilizes the feature of early-stage rainwater, can easily early-stage rainwater be collected, be separated, and is convenient to specially early-stage rainwater be processed, recycled.When mid-term, rainfall was larger, rainwater can also directly be discharged by delivery port, is convenient to rainwater recycle utilization in mid-term.
Throwing stream plate 5 can directly flow plate both wings position 51 by throwing and be fixedly mounted on well bucket inwall, also can to throwing stream plate both wings position 51, carry out supporting and location by the throwing stream timbering 4 that is fixed on well bucket inwall, can also carry out supporting and location by the interior shelf 8 that is fixed on well bottom of the barrel.The location of throwing stream plate 5 can be any combination of above-mentioned a kind of or two kinds or three kinds locate modes.
In the embodiment that Fig. 1 provides, be provided with baffle plate 10, baffle plate 10 is fixedly connected on well bucket wall.For convenience of explanation, the cross section of the embodiment well bucket that the present invention provides is round, but for realizing the object of the invention, the cross section of well bucket can be square, oval and other are irregularly shaped, the shape of well bucket can, according to the actual needs setting of external environment condition, not affect object of the present invention.
The present embodiment has adopted symmetrical structure.If do not adopted symmetrical structure; filtration grid 2 is only arranged on a side of throwing stream plate 5, and the opposite side of throwing stream plate 5 is all set to baffle plate, or throwing stream plate 5 opposite sides directly extend to well bucket inwall; all can realize goal of the invention of the present invention, all in protection scope of the present invention.
In the present embodiment, be provided with interior shelf 8, if interior shelf 8 is not set, throwing stream plate 5 flows plate both wings position 51 by throwing and is fixedly connected on well bucket wall, or throws stream plate 5 and locate by the throwing stream timbering 4 being fixed on well bucket wall, also can realize goal of the invention of the present invention.If be provided with interior shelf 8, and interior shelf 8 connects whole well bucket cross section, should in interior shelf 8, offer through hole 11, to keep interior shelf both sides water level identical.
Claims (10)
1. a primary rainwater closure testing fixture, comprise well bucket, water inlet, delivery port, well lid, described water inlet and delivery port are arranged on well bucket sidewall, described well lid is covered on well bucket, it is characterized in that: in described well bucket, be also provided with and throw stream plate and filter grid, the bottom of described well bucket is provided with and filters out the mouth of a river, described throwing stream plate comprises to be thrown stream plate both wings position and throws stream position, plate stage casing, described throwing stream plate both wings position is higher than described throwing stream position, plate stage casing, described filter grid case is in the avris of described throwing stream plate, described water inlet and delivery port lay respectively at the top at described throwing stream plate both wings position, the described below that filters out the mouth of a river and be positioned at described throwing stream position, plate stage casing.
2. according to primary rainwater closure testing fixture claimed in claim 1, it is characterized in that, described well bucket inner side is provided with throws stream timbering, and described throwing stream timbering is positioned at below, described throwing stream plate both wings position, supports described throwing stream plate.
3. according to primary rainwater closure testing fixture claimed in claim 1, it is characterized in that, described well bottom of the barrel is installed with interior shelf, and described interior shelf can support described throwing stream plate.
4. according to primary rainwater closure testing fixture claimed in claim 3, it is characterized in that, in described interior shelf, have through hole.
5. according to the primary rainwater closure testing fixture described in claim 3 or 4, it is characterized in that, described interior shelf is connected for patching with described filtration grid.
6. according to primary rainwater closure testing fixture claimed in claim 1, it is characterized in that, the both wings position of described throwing stream plate is fixedly connected on well bucket.
7. according to the primary rainwater closure testing fixture described in claim 1,2,3,4 or 6, it is characterized in that, described well bucket inwall is provided with locating slot, and described filtration grid is arranged in described locating slot.
8. according to primary rainwater closure testing fixture claimed in claim 7, it is characterized in that the upper surface of the described throwing stream of described filtration grid bottom contact plate.
9. according to the primary rainwater closure testing fixture described in claim 1,2,3,4,6 or 8, it is characterized in that, described filtration grid is baffle plate near well bucket inwall both sides.
10. according to primary rainwater closure testing fixture claimed in claim 9, it is characterized in that, described filtration grid patches and is connected with described baffle plate, and described baffle plate is fixedly connected on well bucket inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310728242.8A CN103741784B (en) | 2013-12-25 | 2013-12-25 | Initial rainwater damming and inspecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310728242.8A CN103741784B (en) | 2013-12-25 | 2013-12-25 | Initial rainwater damming and inspecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103741784A true CN103741784A (en) | 2014-04-23 |
| CN103741784B CN103741784B (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310728242.8A Active CN103741784B (en) | 2013-12-25 | 2013-12-25 | Initial rainwater damming and inspecting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196117A (en) * | 2014-09-09 | 2014-12-10 | 河北农业大学 | Rainwater and sewage flow converging and intercepting device |
| CN106703117A (en) * | 2015-07-30 | 2017-05-24 | 誊录企业有限公司 | Rainstorm water infiltration system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201713857U (en) * | 2010-06-24 | 2011-01-19 | 宁波市镇海中正园艺工具有限公司 | Water source filtering divider |
| KR20120095767A (en) * | 2011-04-08 | 2012-08-29 | 한일환경기술(주) | Non-point contaminants purification system for treating first rain |
| CN202466681U (en) * | 2012-03-05 | 2012-10-03 | 天津大学 | Adjustable initial rainwater abandoning device of roof covering |
| CN203654438U (en) * | 2013-12-25 | 2014-06-18 | 胡建龙 | Initial rainwater closure inspection device |
-
2013
- 2013-12-25 CN CN201310728242.8A patent/CN103741784B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201713857U (en) * | 2010-06-24 | 2011-01-19 | 宁波市镇海中正园艺工具有限公司 | Water source filtering divider |
| KR20120095767A (en) * | 2011-04-08 | 2012-08-29 | 한일환경기술(주) | Non-point contaminants purification system for treating first rain |
| CN202466681U (en) * | 2012-03-05 | 2012-10-03 | 天津大学 | Adjustable initial rainwater abandoning device of roof covering |
| CN203654438U (en) * | 2013-12-25 | 2014-06-18 | 胡建龙 | Initial rainwater closure inspection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196117A (en) * | 2014-09-09 | 2014-12-10 | 河北农业大学 | Rainwater and sewage flow converging and intercepting device |
| CN104196117B (en) * | 2014-09-09 | 2016-06-15 | 河北农业大学 | A kind of confluence of rainwater and sewage cut-off equipment |
| CN106703117A (en) * | 2015-07-30 | 2017-05-24 | 誊录企业有限公司 | Rainstorm water infiltration system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103741784B (en) | 2015-07-15 |
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Effective date of registration: 20200821 Address after: Room 1006, No. 1313, zhuanxing East Road, Minhang District, Shanghai, 201108 Patentee after: Vistez (Shanghai) Environmental Protection Technology Co.,Ltd. Address before: 200231, A509, 1500 Wu Long Road, Shanghai, Xuhui District Co-patentee before: Li Zhenyu Patentee before: Hu Jianlong |