CN205012454U - Vatch basin - Google Patents
Vatch basin Download PDFInfo
- Publication number
- CN205012454U CN205012454U CN201520535672.2U CN201520535672U CN205012454U CN 205012454 U CN205012454 U CN 205012454U CN 201520535672 U CN201520535672 U CN 201520535672U CN 205012454 U CN205012454 U CN 205012454U
- Authority
- CN
- China
- Prior art keywords
- sewage collecting
- collecting pool
- sedimentation basin
- turnover mechanism
- panel turnover
- 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
Links
Abstract
The utility model relates to a vatch basin, the well body including being provided with inlet tube, outlet pipe and damming and manage sets up in internal water tank, guiding gutter, sedimentation tank, waste water collecting tank, panel turnover mechanism, gate valve and the guide plate of well, inlet tube and water tank intercommunication, outlet pipe and sedimentation tank intercommunication, pipe and waste water collecting tank intercommunication dam, the water tank is connected with the guide plate, for to open or to close sedimentation tank and waste water collecting tank simultaneously on the rotatable next door of setting between sedimentation tank and waste water collecting tank of panel turnover mechanism, is provided with the floodgate hole on the next door between waste water collecting tank and sedimentation tank, intercommunication sedimentation tank and waste water collecting tank, the gate valve sets up on the next door. In this application, because vatch basin can control according to the size of the water yield the opening and closing of gate valve, thereby control panel turnover mechanism's lid closes and opens, and then goes on collecting respectively handling to initial stage rainwater and clean rainwater, and this vatch basin builds simply, maneuverability is strong, can realize the continuous and stable operation.
Description
Technical field
The utility model relates to the treatment technology that dams of municipal sewage, relates more specifically to a kind of catchpit.
Background technology
In rainfall, the early-stage rainwater water yield is less, can carry earth's surface pollutant and flow to river and ocean, not only pollute natural water, also make rainwater can not get recycling; Along with amount of precipitation increases, ground pollution thing reduces, and the rainwater that rainfall produces is clean rainwater.In prior art, majority have employed complete combined flow system system, initial stage and clean rainwater is all disposed to nature river course, causes environment pollution; Or be discharged into urban pipe network to cause Sewage Plant over-burden.
Catchpit is in the hinge position of whole interceptive combined system drainage system, is the crucial structure of whole system.Traditional weir formula catchpit, slot type catchpit and groove weir formula catchpit, all do not realize the collection respectively to early-stage rainwater and clean rainwater, and clean rainwater and early-stage rainwater exist the problem of mixed flow.And existing several catchpit early-stage rainwater and clean rainwater being collected respectively to process that realizes, all there is poor operability, the problem of fluctuation of service.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of catchpit can collecting process to early-stage rainwater and clean rainwater respectively.
Another object of the present utility model is that providing a kind of builds simply, workable, can realize the catchpit that continuous and stable runs.
A kind of catchpit, is characterized in that, comprise the well body being provided with water inlet pipe, outlet pipe and intercepting sewer, be arranged at the water tank in well body, guiding gutter, sedimentation basin, sewage collecting pool, panel turnover mechanism, gate valve and deflector; Described water inlet pipe is arranged on the upstream side of described water tank, and is communicated with described water tank; Described outlet pipe is arranged on the downstream of described sedimentation basin, and is communicated with described sedimentation basin; Described intercepting sewer is arranged on the downstream of described sewage collecting pool, and is communicated with described sewage collecting pool; Described water tank is connected with deflector, two streams are divided in air deflector, first flow path connects sewage collecting pool, second stream is communicated with described sedimentation basin by described guiding gutter, in order to open or close described sedimentation basin and sewage collecting pool simultaneously on the rotating next door be arranged between described sedimentation basin and sewage collecting pool of described panel turnover mechanism, when described panel turnover mechanism is opened, first flow path is connected, described deflector is communicated with sewage collecting pool, when described panel turnover mechanism is closed, first flow path is closed, and described panel turnover mechanism is communicated with described deflector and outlet pipe; Next door between described sewage collecting pool and sedimentation basin is provided with lock hole, is communicated with described sedimentation basin and sewage collecting pool; Described gate valve is arranged on described next door in order to open or close described lock hole.
Preferably, described water tank is arranged on the top of the upstream of sewage collecting pool, and water tank is the box structure of upper end open, and is communicated with described water inlet pipe by described opening, and described water tank bottom is provided with the through flow hole be communicated with deflector.
Preferably, wherein three end faces of described deflector are fixedly connected on the inwall of described well body, and other end extends in the upper end open of described sewage collecting pool.
Preferably, the end face of described deflector towards described sewage collecting pool is provided with stage portion, described stage portion and described panel turnover mechanism match towards the end in described water inlet pipe direction, when making described panel turnover mechanism turn to level, between described end and stage portion, fitted seal can be realized.
Preferably, described sewage collecting pool comprises the first longitudinal division and the second longitudinal division, the bottom in described two next doors is arranged on the diapire of described well body, upper end and the described deflector of described first longitudinal division overlap, and described second longitudinal division is arranged between described sewage collecting pool and sedimentation basin; Intercepting sewer is arranged on the outer wall on described well body between described two next doors, and is positioned at the bottom of described sewage collecting pool; In described sedimentation basin, be provided with swash plate, the bottom of described swash plate is towards described lock hole, and the bottom of described swash plate is slightly higher than the bottom position in described lock hole.
Preferably, described guiding gutter is provided with longitudinally through runner, described guiding gutter is by deflector and sedimentation basin described in described flow passage; Described guiding gutter is arranged on the side of the upper end of described first longitudinal division and the second longitudinal division, wherein be positioned at and the inwall of a side of described runner parallel direction against described well body, the inwall of another relative side and described well body, form sewage collecting pool between the first longitudinal division and the second longitudinal division cover mouth.
Preferably, described panel turnover mechanism comprises plate body and buoyancy aid, and described buoyancy aid is arranged on the downside of one end of described plate body, and described panel turnover mechanism is hinged on the upper end of described second longitudinal division, the side being wherein provided with buoyancy aid is positioned at described sedimentation basin, and opposite side is positioned at the top of described sewage collecting pool; Described plate body comprises the first board body part and the second board body part, with jointed shaft place axis for boundary, side plate body being provided with buoyancy aid is the first board body part, opposite side is the second board body part, described second board body part geomery and the described mouth that covers match, and the width of described first board body part and the A/F of described sedimentation basin match; When described panel turnover mechanism turns to horizontal level, described second board body part covers and covers on mouth described, the end of described second board body part is fastened in described stage portion, slitless connection is formed between sidewall between described second board body part and described guiding gutter, the upper end open of described sewage collecting pool is sealed completely, the upper end open major part of described sedimentation basin is covered sealing by described first board body part, is only formed with the water supplement port of described sedimentation basin in the water side of described guiding gutter.
Preferably, described gate valve comprises flashboard, catch bar, buoyancy aid and connection chain, described catch bar is hinged on described first longitudinal division, one end of described catch bar and the upper end thereof of described flashboard, the other end is connected with described buoyancy aid by described connection chain, described connection chain is through described deflector, and buoyancy aid is located in described water tank.
Preferably, described buoyancy aid is ball float or floating drum.
The catchpit that the utility model provides, owing to can control the opening and closing of described gate valve according to the size of the water yield, thus controls covering and opening of described panel turnover mechanism, and then collects process respectively to early-stage rainwater and clean rainwater; And this catchpit is built simple, workable, continuous and stable can be realized and run.
Accompanying drawing explanation
By referring to the description of accompanying drawing to the utility model embodiment, above-mentioned and other objects of the present utility model, feature and advantage will be more clear, in the accompanying drawings:
Fig. 1 is that when in the present embodiment, panel turnover mechanism is in open mode, the master of catchpit looks phantom drawing;
Fig. 2 is the birds-eye perspective that panel turnover mechanism is in catchpit when covering state.
Detailed description of the invention
Hereinafter with reference to accompanying drawing, various embodiment of the present utility model is described in more detail.In various figures, identical element adopts same or similar Reference numeral to represent.For the sake of clarity, the various piece in accompanying drawing is not drawn in proportion.
Illustrate: " upstream ", " downstream " in the application defines according to the direction of flow, and the direction of flow is from upstream to downstream flow, and the outlet pipe 12 in the application and intercepting sewer 13 are positioned at the downstream of water inlet pipe 11; As shown in fig. 1, by top cover 14 towards direction be called top, relative opposite side is called below, such as intercepting sewer 13 relatively top cover 14 be positioned at below.
As shown in Figure 1-2, a kind of catchpit, it is characterized in that, comprise the well body 1 being provided with water inlet pipe 11, outlet pipe 12 and intercepting sewer 13, be arranged at the water tank 2 in well body 1, guiding gutter 3, sedimentation basin 4, sewage collecting pool 5, panel turnover mechanism 6, gate valve 7 and deflector 8.
Described well body 1 is provided with water inlet pipe 11, outlet pipe 12, intercepting sewer 13 and top cover 14, described water inlet pipe 11 is arranged on the upstream side of described water tank 2, and be communicated with described water tank 2, described water inlet pipe 11 is connected with the collecting fitting of drainage pipeline networks, and water enters the inside of well body 1 through water inlet pipe 2; Described outlet pipe 12 is connected to the downstream of described sedimentation basin 4, and is communicated with described sedimentation basin 4, and described outlet pipe 12 is mainly used in the discharge of clean rainwater; Described intercepting sewer 13 is arranged on the downstream of described sewage collecting pool 5, and is communicated with described sewage collecting pool 5, for the discharge of early-stage rainwater.Described top cover 14 is arranged on the top of described well body 1, for the maintenance of catchpit.
Described water tank 2 is connected with deflector 8, two streams are divided in air deflector, first flow path connects sewage collecting pool 5, second stream is communicated with described sedimentation basin 4 by described guiding gutter 3, in order to open or close described sedimentation basin 4 and sewage collecting pool 5 simultaneously on the rotating next door be arranged between described sedimentation basin 4 and sewage collecting pool 5 of described panel turnover mechanism 6, when described panel turnover mechanism 6 is opened, first flow path is connected, described deflector 8 is communicated with sewage collecting pool 5, when described panel turnover mechanism 6 is closed, first flow path is closed, described panel turnover mechanism 6 is communicated with described deflector 8 and outlet pipe 12, next door between sewage collecting pool 5 and sedimentation basin 4 is provided with lock hole 521, is communicated with described sedimentation basin 4 and sewage collecting pool 5, described gate valve 7 is arranged on described next door in order to open or close described lock hole 521.
Described water tank 2 upper end open, and be communicated with described water inlet pipe 11 by described opening, described water tank 2 comprises horizontal riser 21 and longitudinal riser 22, and described longitudinal riser 22 is provided with through flow hole 211, for the communicating downstream with catchpit.Wherein three end faces of described deflector 8 are fixedly connected on the inwall of described well body 1, and other end extends in the upper end open of described sewage collecting pool 5; The end face of described deflector 8 towards described sewage collecting pool 5 is provided with stage portion 81, described stage portion 81 matches with the end of described panel turnover mechanism 6 towards described water inlet pipe 11 direction, when making described panel turnover mechanism 6 turn to level, fitted seal can be realized, spacing for described panel turnover mechanism 6 of described stage portion 81 between described end and stage portion 81.Preferably, the step surface of described stage portion 81 is also provided with seal, such as caulking gum skin, for sealing bonding surface.Described sewage collecting pool 5 comprises the first longitudinal division 51 and the second longitudinal division 52, the bottom in described two next doors is arranged on the diapire of described well body 1, upper end and the described deflector 8 of described first longitudinal division 51 overlap, described second longitudinal division 52 is arranged between described sewage collecting pool 5 and sedimentation basin 4, intercepting sewer 13 is arranged on the outer wall on described well body 1 between described two next doors, and be positioned at the bottom of described sewage collecting pool 5, for the wastewater disposition in described sewage collecting pool 5.Described second longitudinal division 52 is provided with lock hole 521, for being communicated with described sedimentation basin 4 and sewage collecting pool 5; In described sedimentation basin 4, be provided with swash plate 41, the bottom of described swash plate 41 is towards described lock hole 521, and the bottom of described swash plate 41 is slightly higher than the bottom position in described lock hole 521, and the angle of inclination between described swash plate 41 and horizontal plane is 20 °-45 °.Described swash plate 41 pairs of waters precipitate, and form certain impact potential energy, the silt in water are flushed to described sewage collecting pool 5 and discharge.
Described guiding gutter 3 is provided with longitudinally through runner 31, described guiding gutter 3 is communicated with described deflector 8 and sedimentation basin 4 by described runner 31.Described guiding gutter 3 is arranged on the side of the upper end of described first longitudinal division 51 and the second longitudinal division 52, and be positioned at the side of described turnover panel 6 along jointed shaft axis direction, wherein be positioned at and the inwall of a side of described runner 31 parallel direction against described well body 1, the inwall of another relative side and described well body 1, form sewage collecting pool 5 between the first longitudinal division 51 and the second longitudinal division 52 cover mouth 100.Described panel turnover mechanism 6 comprises plate body 61 and buoyancy aid 62, described buoyancy aid 62 is arranged on the downside of one end of described plate body 61, described panel turnover mechanism 6 is hinged on the upper end of described second longitudinal division 52, the side being wherein provided with buoyancy aid 62 is positioned at described sedimentation basin 4, and opposite side is positioned at the top of described sewage collecting pool 5.Described plate body 61 comprises the first board body part 611 and the second board body part 612, with jointed shaft place axis for boundary, side plate body 61 being provided with buoyancy aid is the first board body part 611, opposite side is the second board body part 612, described second board body part 612 geomery and the described mouth 100 that covers match, and the A/F of described first board body part 611 width and described sedimentation basin 4 matches.When described panel turnover mechanism 6 turns to horizontal level, described second board body part 612 covers and covers on mouth 100 described, the end of described second board body part 612 is fastened in described stage portion 81, slitless connection is formed between sidewall between described second board body part 612 and described guiding gutter 3, the upper end open of described sewage collecting pool 5 is sealed completely, the upper end open major part of described sedimentation basin 4 is covered sealing by described first board body part 611, the water supplement port 200 of described sedimentation basin 4 is only formed in the water side of described guiding gutter 3, supplement for carrying out the water yield to described sedimentation basin 5, to ensure that described buoyancy aid 62 is in maximum floating state.
At described second longitudinal division 52, the side of sewage collecting pool 5 is provided with the gate valve 7 matched with described lock hole 521, the lower end of gate valve 7 is hinged on described second longitudinal division 52.Described gate valve 7 comprises flashboard 71, catch bar 72, buoyancy aid 73 and connection chain 74, described catch bar 72 is hinged on described first longitudinal division 51, one end of described catch bar 72 and the upper end thereof of described flashboard 71, the other end is connected with described buoyancy aid 73 by described connection chain 74.Described connection chain 74 is through described deflector 8, and described connection chain 74 is preferably restricted tool, such as nylon rope.Drive described gate valve 7 to open and close by described catch bar 72, the connected sum realized between described sedimentation basin 4 and sewage collecting pool 5 is closed.
Preferably, described buoyancy aid 73 and 62 is preferably ball float or floating drum.
When early-stage rainwater enters described water tank 2 by described water inlet pipe 11, because the water yield of early-stage rainwater is less, described buoyancy aid 73 and buoyancy aid 62 are all in non-quick condition or quick condition by a small margin, now described flashboard 71 and panel turnover mechanism 6 are opened, water flows to deflector 8 through described through flow hole 211, flow to the water of deflector 8 with certain proportion relation, a part enters sewage collecting pool 5, another part enters described sedimentation basin 5 by described guiding gutter 3, and finally enters described sewage collecting pool 5; Described two parts early-stage rainwater is all discharged by described intercepting sewer 13, enters Wastewater Treatment Plant and processes.
Along with the increase of amount of precipitation, water slowly increases, and when water has exceeded the through-current capability of described through flow hole 211, described buoyancy aid 73 floats, and described flashboard 71 cuts out.After this, the rainwater entering described sedimentation basin 4 through guiding gutter 3 makes the water level in described sedimentation basin 5 slowly rise, until floated by buoyancy aid 62, the described mouth 100 that covers covers by described second board body part 612, and described first board body part 611 is overlapped on the inwall of described well body 1.After this, water enters described outlet pipe 12 by described deflector 8 and plate body 61 successively and discharges, and carries out Collection utilization.
In later stage rainfall, along with the reduction of amount of precipitation, buoyancy aid 73 falls, flashboard 71 is opened, rainwater in described sedimentation basin 5 flows to described sewage collecting pool 5 with certain speed under the effect of swash plate, and washes away precipitated silt, thus avoid silt repeat accumulation.Meanwhile, described buoyancy aid 62 falls, and the second plate body 612 is opened, and water reenters the outer row of described sewage collecting pool 5.
In the application, because catchpit can control the opening and closing of described gate valve 7 according to the size of the water yield, thus control covering and opening of described panel turnover mechanism 6, and then respectively process is collected to early-stage rainwater and clean rainwater; And this catchpit is built simple, workable, continuous and stable can be realized and run.
Should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among protection domain of the present utility model.
Claims (9)
1. a catchpit, it is characterized in that, comprise the well body (1) being provided with water inlet pipe (11), outlet pipe (12) and intercepting sewer (13), be arranged at the water tank (2) in well body (1), guiding gutter (3), sedimentation basin (4), sewage collecting pool (5), panel turnover mechanism (6), gate valve (7) and deflector (8);
Described water inlet pipe (11) is arranged on the upstream side of described water tank (2), and is communicated with described water tank (2); Described outlet pipe (12) is arranged on the downstream of described sedimentation basin (4), and is communicated with described sedimentation basin (4); Described intercepting sewer (13) is arranged on the downstream of described sewage collecting pool (5), and is communicated with described sewage collecting pool (5);
Described water tank (2) is connected with deflector (8), two streams are divided in air deflector, first flow path connects sewage collecting pool (5), second stream is communicated with described sedimentation basin (4) by described guiding gutter (3), in order to open or close described sedimentation basin (4) and sewage collecting pool (5) simultaneously on the rotating next door be arranged between described sedimentation basin (4) and sewage collecting pool (5) of described panel turnover mechanism (6), when described panel turnover mechanism (6) is opened, first flow path is connected, described deflector (8) is communicated with sewage collecting pool (5), when described panel turnover mechanism (6) is closed, first flow path is closed, described panel turnover mechanism (6) is communicated with described deflector (8) and outlet pipe (12), next door between described sewage collecting pool (5) and sedimentation basin (4) is provided with lock hole (521), is communicated with described sedimentation basin (4) and sewage collecting pool (5), described gate valve (7) is arranged on described next door in order to open or close described lock hole (521).
2. catchpit according to claim 1, it is characterized in that, described water tank (2) is arranged on the top of the upstream of sewage collecting pool (5), water tank is the box structure of upper end open, and be communicated with described water inlet pipe (11) by described opening, described water tank (2) bottom is provided with the through flow hole (211) be communicated with deflector.
3. catchpit according to claim 2, it is characterized in that, wherein three end faces of described deflector (8) are fixedly connected on the inwall of described well body (1), and other end extends in the upper end open of described sewage collecting pool (5).
4. catchpit according to claim 3, it is characterized in that, on the end face of described sewage collecting pool (5), stage portion (81) is provided with at described deflector (8), described stage portion (81) matches with the end of described panel turnover mechanism (6) towards described water inlet pipe (11) direction, when making described panel turnover mechanism (6) turn to level, between described end and stage portion (81), fitted seal can be realized.
5. catchpit according to claim 4, it is characterized in that, described sewage collecting pool (5) comprises the first longitudinal division (51) and the second longitudinal division (52), the bottom in described two next doors is arranged on the diapire of described well body (1), upper end and the described deflector (8) of described first longitudinal division (51) overlap, and described second longitudinal division (52) is arranged between described sewage collecting pool (5) and sedimentation basin (4);
Intercepting sewer (13) is arranged on the outer wall on described well body (1) between described two next doors, and is positioned at the bottom of described sewage collecting pool (5); Swash plate (41) is provided with in described sedimentation basin (4), the bottom of described swash plate (41) is towards described lock hole (521), and the bottom of described swash plate (41) is slightly higher than the bottom position of described lock hole (521).
6. catchpit according to claim 5, it is characterized in that, described guiding gutter (3) is provided with longitudinally through runner (31), described guiding gutter (3) is communicated with described deflector (8) and sedimentation basin (4) by described runner (31);
Described guiding gutter (3) is arranged on the side of the upper end of described first longitudinal division (51) and the second longitudinal division (52), wherein be positioned at and the inwall of a side of described runner (31) parallel direction against described well body (1), the inwall of another relative side and described well body (1), form sewage collecting pool (5) between the first longitudinal division (51) and the second longitudinal division (52) cover mouth (100).
7. catchpit according to claim 6, it is characterized in that, described panel turnover mechanism (6) comprises plate body (61) and buoyancy aid (62), described buoyancy aid (62) is arranged on the downside of one end of described plate body (61), described panel turnover mechanism (6) is hinged on the upper end of described second longitudinal division (52), the side being wherein provided with buoyancy aid (62) is positioned at described sedimentation basin (4), and opposite side is positioned at the top of described sewage collecting pool (5);
Described plate body (61) comprises the first board body part (611) and the second board body part (612), with jointed shaft place axis for boundary, side plate body (61) being provided with buoyancy aid is the first board body part (611), opposite side is the second board body part (612), described second board body part (612) geomery and the described mouth (100) that covers match, and the width of described first board body part (611) and the A/F of described sedimentation basin (4) match;
When described panel turnover mechanism (6) turns to horizontal level, described second board body part (612) covers and covers on mouth (100) described, the end of described second board body part (612) is fastened in described stage portion (81), slitless connection is formed between sidewall between described second board body part (612) and described guiding gutter (3), the upper end open of described sewage collecting pool (5) is sealed completely, the upper end open major part of described sedimentation basin (4) is covered sealing by described first board body part (611), the water supplement port (200) of described sedimentation basin (4) is only formed in the water side of described guiding gutter (3).
8. catchpit according to claim 5, it is characterized in that, described gate valve (7) comprises flashboard (71), catch bar (72), buoyancy aid (73) and connection chain (74), described catch bar (72) is hinged on described first longitudinal division (51), one end of described catch bar (72) and the upper end thereof of described flashboard (71), the other end is connected with described buoyancy aid (73) by described connection chain (74), described connection chain (74) is through described deflector (8), buoyancy aid (73) is located in described water tank (2).
9. the catchpit according to claim 7 or 8, is characterized in that, described buoyancy aid (73,62) is ball float or floating drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535672.2U CN205012454U (en) | 2015-07-22 | 2015-07-22 | Vatch basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535672.2U CN205012454U (en) | 2015-07-22 | 2015-07-22 | Vatch basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012454U true CN205012454U (en) | 2016-02-03 |
Family
ID=55211066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520535672.2U Expired - Fee Related CN205012454U (en) | 2015-07-22 | 2015-07-22 | Vatch basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205012454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178421A (en) * | 2015-07-22 | 2015-12-23 | 河北农业大学 | Intercepting well |
| CN105862966A (en) * | 2016-04-16 | 2016-08-17 | 余乾 | Rainwater collection device |
-
2015
- 2015-07-22 CN CN201520535672.2U patent/CN205012454U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178421A (en) * | 2015-07-22 | 2015-12-23 | 河北农业大学 | Intercepting well |
| CN105178421B (en) * | 2015-07-22 | 2017-02-01 | 河北农业大学 | Intercepting well |
| CN105862966A (en) * | 2016-04-16 | 2016-08-17 | 余乾 | Rainwater collection device |
| CN105862966B (en) * | 2016-04-16 | 2017-10-13 | 薛建民 | A kind of rain collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104074262B (en) | A kind of rainwater inspection well intelligence pollution cutting device | |
| CN105178421A (en) | Intercepting well | |
| CN103835363B (en) | Electric combined system pipe network intercepting well | |
| CN2905896Y (en) | Float box type automatic gate | |
| KR101224277B1 (en) | Keeping treatment system of primary stage rainwater for separation seeage and valleywater using the water-storage tank | |
| CN107587580A (en) | A kind of band surge bottom-open type weir gate and pump row drainage system and water discharge control method | |
| CN205012454U (en) | Vatch basin | |
| CN107605005A (en) | A kind of drainage system and water discharge control method arranged with waterpower non-return weir gate and pump | |
| CN107447807A (en) | A kind of subsurface stormwater collection system and its construction method | |
| CN203821566U (en) | Electric separate system pipe network shutoff well | |
| CN203821564U (en) | Electric combined system pipe network shutoff well | |
| CN104878823B (en) | Converging pipeline initial rainwater intercepting, storing and discharging system and method | |
| CN207959470U (en) | A kind of system including storage pond and online processing pond | |
| CN202324162U (en) | Sewage discharge device for urban sewer | |
| CN105544714A (en) | Unpowered catch basin | |
| CN205475659U (en) | Unpowered vatch basin | |
| CN215102348U (en) | Overflow sewage treatment and regulation system for reducing bottom mud pollution of drainage pipe network | |
| CN203769036U (en) | Initial rainwater cutoff, storage and drainage system of confluence pipeline | |
| CN205637028U (en) | Distribution of rain and sewage integrated device | |
| CN203769035U (en) | Initial rainwater and after rainwater diversion, storage and drainage system | |
| CN203977565U (en) | A kind of rainwater inspection well intelligence pollution cutting device | |
| CN203769039U (en) | Rainwater storage and drainage system for urban road | |
| CN205347013U (en) | Making use of rain and flood device | |
| KR20160095811A (en) | Multipurpose Dam For Preventing Water Pollution | |
| CN217480376U (en) | Automatic rainwater and sewage diversion well with float switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20160722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |