CN207846892U - A kind of rainwater-collecting flow abandoning apparatus - Google Patents
A kind of rainwater-collecting flow abandoning apparatus Download PDFInfo
- Publication number
- CN207846892U CN207846892U CN201820203132.8U CN201820203132U CN207846892U CN 207846892 U CN207846892 U CN 207846892U CN 201820203132 U CN201820203132 U CN 201820203132U CN 207846892 U CN207846892 U CN 207846892U
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- China
- Prior art keywords
- rainwater
- drainpipe
- water
- collecting part
- water collecting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The utility model is related to rain collectors, more particularly to a kind of rainwater-collecting flow abandoning apparatus, it solves when rainfall rate is more than drainage speed, it will result in the problem of rainwater on roof is difficult to be discharged in time, its key points of the technical solution are that, including discharge outlet and drainpipe, drainpipe is connected with discharge outlet, drainpipe includes water entering section, Drainage Division and water collecting part, it is provided with to control the spring valve that water entering section is connected to or disconnects with water collecting part in drainpipe, catch basin is provided with below water collecting part, when rainfall initial stage, rainfall is smaller, the channel of water entering section and water collecting part is closed by spring valve, rainwater is just discharged from Drainage Division；When rainfall is larger, under the impact of rainwater, spring valve opens the channel of water entering section and water collecting part, and rainwater carries out the collection of rainwater by entering water collecting part and entering in catch basin；When rainfall is huge, rainwater is flowed out from Drainage Division and water collecting part simultaneously, is shunted to the greatest extent to rainwater to realize, is prevented rainwater from accumulating.
Description
Technical field
The utility model is related to rain collector, more particularly to a kind of rainwater-collecting flow abandoning apparatus.
Background technology
In rainfall, roof is easy ponding, and roof long-time ponding be easy to cause rainwater and caused within doors across roof
Leak.Roof catchments in order to prevent, and the drainpipe being connected with roof is installed usually on the outer wall in house, will by drainpipe
Rainwater on roof is discharged to ground.
However, the water yield of drainpipe is limited, when rainfall rate is more than drainage speed, the rainwater that will result in roof is difficult
To be discharged in time, rainwater rests on that the time on roof is more long, bigger for the injury in house, is brought to people’s lives
It is greatly inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of rainwater-collecting flow abandoning apparatus, it is advantageous that, when rainfall rate is very fast
When, rainwater can be shunted by rainwater collection collector, to which the rainwater on roof be discharged in time.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of rainwater-collecting flow abandoning apparatus, including it is opened in the discharge outlet of roof edge and the row that is installed on house outer wall
Water pipe, the drainpipe are connected with the discharge outlet, and the cross section of the drainpipe is rectangular, and the drainpipe includes water inlet
Portion, the Drainage Division for rainwater to be discharged to ground and the water collecting part for collecting rainwater, the width of the water entering section is more than described
Drainage Division and the water collecting part are provided with to control the spring that water entering section is connected to or disconnects with water collecting part in the drainpipe
Valve is provided with catch basin below the water collecting part.
By using above-mentioned technical proposal, when rainfall initial stage, rainwater is more muddy, and rainfall is smaller, and spring valve will intake
Portion and the channel of water collecting part are closed, and muddy rainwater is just discharged from Drainage Division；When rainfall is larger, rainwater is more limpid,
Under the impact of rainwater, spring valve opens the channel of water entering section and water collecting part, and limpid rainwater is by entering water collecting part and entering
In catch basin, the collection of rainwater is carried out；When rainfall is huge, rainwater is flowed out from Drainage Division and water collecting part simultaneously, to realize
Rainwater shunted to the greatest extent, prevents rainwater from accumulating.
Preferably, the spring valve includes the guide plate being hinged with the tube wall of the drainpipe and is set to described lead
Compression spring between plate and the draining tube wall.
By using above-mentioned technical proposal, when rainfall is smaller, guide plate bounces under the action of compression spring, to realize
Closing to water entering section and water collecting part channel；When rainfall is larger, guide plate is under the impact of rainwater, compression press spring, to
Water entering section is set to be connected with water collecting part, rainwater is flowed by water collecting part in catch basin, to realize the collection to rainwater.
Preferably, the Drainage Division is provided with the block abutted for the guide plate with the junction of the water collecting part.
By using above-mentioned technical proposal, when rainfall is smaller, guide plate is connected under the promotion of spring on block,
To realize the disconnection of water entering section and water collecting part, prevents the rainwater of rainfall initial stage muddiness from entering in catch basin, pass through setting for block
It sets, improves the stability of guide plate rotation.
Preferably, the guide plate is provided with the guide part of bending.
By using above-mentioned technical proposal, when rainfall is smaller, rainwater is under the guiding role of guide plate from water entering section
It is flowed to Drainage Division, the setting of guide part reduces impact of the rainwater to guide plate, when rainwater flows to Drainage Division by guide plate
Rainwater flowing is more smooth.
Preferably, the water entering section and the junction of the Drainage Division are arc-shaped.
Rainwater pair is reduced by the setting of water entering section and Drainage Division junction arc by using above-mentioned technical proposal
The impact of water entering section and Drainage Division junction improves the reliability of flow abandoning apparatus to extend the service life of drainpipe.
Preferably, the hinged place of the guide plate and the drainpipe is provided with catch.
By using above-mentioned technical proposal, catch blocks hinged place completely, when to make rainwater flow to hinged place, catch
Rainwater and hinged place are separated, prevents rainwater from flowing into water collecting part from the gap of hinged place, dirt then is caused to the water in catch basin
Dye.
Preferably, offering the recessing groove for housing compression spring on the side wall of the drainpipe.
By using above-mentioned technical proposal, when rainfall is larger, compression spring is pressed by guide plate in recessing groove, so that
Guide plate can rotate to the greatest extent, reduce block effect of the guide plate to water collecting part inner flow passage, improve rainwater flowing
Fluency.
Preferably, the lower part of the water collecting part is provided with filter screen.
, by the filtering of filter screen, subtract when rainwater is flowed into from water collecting part in catch basin by using above-mentioned technical proposal
Lack the quantity for flowing into impurity in catch basin, improves the limpid degree of rainwater in catch basin.
Preferably, the bottom of the water collecting part has been connected through a screw thread filtering cover, the filter screen is mounted on the mistake
In filter cover.
By using above-mentioned technical proposal, when the impurity in filtering cover is more, when being cleared up, passes through and rotate filtering
Lid removes filtering cover and filter screen, and filtering cover and filter screen are installed to the bottom of water collecting part again after the completion of cleaning, thus tears open
It unloads quick and easy for installation.
Preferably, offering overflow port at the top of the catch basin, the overflow port is connected by pipeline with sewer
It connects.
It catchments after the rainwater height collected in catch basin reaches the height of overflow port by using above-mentioned technical proposal
After the rainwater in portion continues to flow into catch basin, extra rainwater can pass through overflow port and overflow pipe flows in sewer, to real
Now to the shunting of rainwater, meanwhile, prevent rainwater from being overflowed out of catch basin.
In conclusion the utility model has the advantages that：
1, by the setting that guide part, water entering section and the junction of draining are arc, reduce between rainwater and drainpipe
Frictional force and impact force improve the reliability of flow abandoning apparatus to extend the service life of drainpipe；
2, it by the setting of catch, block, improves guide plate and is being connected to or is disconnecting water entering section and stabilization when water collecting part
Property, improve the reliability of flow abandoning apparatus.
Description of the drawings
Fig. 1 is the position view of discharge outlet；
Fig. 2 is the position view of drainpipe；
Fig. 3 is the structural schematic diagram of drainpipe；
Fig. 4 is the enlarged drawing at A in Fig. 3；
Fig. 5 is the exploded perspective view of filtering cover, mounting hole, filter screen.
In figure：1, discharge outlet；2, drainpipe；21, water entering section；22, Drainage Division；23, water collecting part；24, spring valve；241, it leads
To plate；2411, guide part；242, compression spring；25, block；26, catch；27, recessing groove；28, filtering cover；281, mounting hole；282、
Filter screen；3, catch basin；31, overflow port.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Refer to the attached drawing 1 and attached drawing 2, a kind of rainwater-collecting flow abandoning apparatus, including it is opened in the discharge outlet 1 and peace of roof edge
Loaded on the drainpipe 2 on antifouling outer wall, drainpipe 2 is connected with discharge outlet 1.
The cross section of refer to the attached drawing 3, drainpipe 2 is rectangular, and drainpipe 2 includes water entering section 21, for being discharged to ground by rainwater
The Drainage Division 22 in face and water collecting part 23 for collecting rainwater.It is additionally provided with to control water entering section 21 and catchment in drainpipe 2
The spring valve 24 that portion 23 is connected to or disconnects, the lower section of water collecting part 23 is provided with catch basin 3.
Spring valve 24 include the guide plate 241 for the rectangle that the closing with drainpipe 2 is hinged and be set to guide plate 241 with
Compression spring 242 between the closing of drainpipe 2.Rainwater flows downward from discharge outlet 1 through drainpipe 2, rains initial stage, and rainfall is smaller and rainwater
It is more muddy, when rainwater flows downward from water entering section 21, by the guiding role of guide plate 241, Drainage Division 22 is flowed into, and lead to
It crosses Drainage Division 22 to be flowed into sewer, to realize the draining to roof；With continuing for rainfall, rainfall gradually increases
Greatly, rainwater also becomes more limpid, and when rainwater flows downward from water entering section 21, guide plate 241 is under the impact of rainwater, compression
Compression spring 242, to make water entering section 21 be connected with water collecting part 23, rainwater is flowed by water collecting part 23 in catch basin 3, to realize
Collection to rainwater；When rainfall is excessive, rainwater is discharged from water collecting part 23 and Drainage Division 22 simultaneously from water entering section 21, to
Draining is realized to the greatest extent, prevents the accumulation of roof rain water.
Drainage Division 22 is provided with the block 25 abutted for guide plate 241, the width of block 25 with the junction of water collecting part 23
With the equivalent width of guide plate 241.When rainfall is smaller, guide plate 241 is connected under the promotion of spring on block 25, from
And realize the disconnection of water entering section 21 and water collecting part 23, prevent the rainwater of rainfall initial stage muddiness from entering in catch basin 3.
The middle part of guide plate 241 forms the guide part 2411 of an arc to the curving close to block 25.Water entering section
21 with the junction of Drainage Division 22 be arc.When rainfall is smaller, rainwater is under the guiding role of guide plate 241 from water entering section
21 flow to Drainage Division 22, the setting of guide part 2411, reduce impact of the rainwater to guide plate 241, and rainwater passes through guide plate
241 flowings of rainwater when flowing to Drainage Division 22 are more smooth.
Guide plate 241 and the hinged place of drainpipe 2 are provided with catch 26, and catch 26 blocks hinged place completely, to make
When rainwater flows to hinged place, catch 26 separates rainwater and hinged place, prevents rainwater from flowing into water collecting part 23 from the gap of hinged place,
Then the water in catch basin 3 is polluted.
Recessing groove 27 is offered on the inner wall of drainpipe 2, compression spring 242 is mounted in recessing groove 27, when rainfall is larger,
Compression spring 242 is pressed by guide plate 241 in recessing groove 27, so that guide plate 241 can rotate to the greatest extent, is reduced and is oriented to
Block effect of the plate 241 to 23 inner flow passage of water collecting part improves the fluency of rainwater flowing.
The lower part of water collecting part 23, which is connected through a screw thread, is equipped with filtering cover 28, and the middle part of filtering cover 28 offers mounting hole
281, circular filter screen 282 is installed in mounting hole 281.When rainwater is flowed into from water collecting part 23 in catch basin 3, by filtering
The filtering of net 282 reduces the quantity for flowing into impurity in catch basin 3, improves the limpid degree of rainwater in catch basin 3.Meanwhile
When the impurity in filtering cover 28 is more, when being cleared up, filtering cover 28 and filter screen 282 are torn open by rotating filtering cover 28
Under, filtering cover 28 and filter screen 282 are installed to the bottom of water collecting part 23 again after the completion of cleaning, thus dismantle easy for installation fast
It is prompt.
The top of catch basin 3 offers overflow port 31, and overflow port 31 is connected to sewer by pipeline.When in catch basin 3
After the rainwater height of collection reaches the height of overflow port 31, after the rainwater of water collecting part 23 continues to flow into catch basin 3, extra rain
Water can pass through overflow port 31 and overflow pipe and flow in sewer, to realize the shunting to rainwater, meanwhile, prevent rainwater from catchmenting
It is overflowed in slot 3.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (10)
1. a kind of rainwater-collecting flow abandoning apparatus, including it is opened in the discharge outlet of roof edge（1）Be installed on house outer wall
Drainpipe（2）, the drainpipe（2）With the discharge outlet（1）It is connected, which is characterized in that the drainpipe（2）Cross section
It is rectangular, the drainpipe（2）Including water entering section（21）, Drainage Division for rainwater to be discharged to ground（22）With for collecting rain
The water collecting part of water（23）, the water entering section（21）Width be more than the Drainage Division（22）With the water collecting part（23）, the row
Water pipe（2）It is inside provided with to control water entering section（21）With water collecting part（23）Connection or the spring valve disconnected（24）, described to catchment
Portion（23）Lower section be provided with catch basin（3）.
2. a kind of rainwater-collecting flow abandoning apparatus according to claim 1, which is characterized in that the spring valve（24）Including with
The drainpipe（2）The guide plate that is hinged of tube wall（241）Be set to the guide plate（241）With the drainpipe（2）
Compression spring between tube wall（242）.
3. a kind of rainwater-collecting flow abandoning apparatus according to claim 2, which is characterized in that the Drainage Division（22）With it is described
Water collecting part（23）Junction be provided with for the guide plate（241）The block of abutting（25）.
4. a kind of rainwater-collecting flow abandoning apparatus according to claim 2, which is characterized in that the guide plate（241）Setting
There is the guide part of bending（2411）.
5. a kind of rainwater-collecting flow abandoning apparatus according to claim 2, which is characterized in that the water entering section（21）With it is described
Drainage Division（22）Junction it is arc-shaped.
6. a kind of rainwater-collecting flow abandoning apparatus according to claim 2, which is characterized in that the guide plate（241）With institute
State drainpipe（2）Hinged place be provided with catch（26）.
7. a kind of rainwater-collecting flow abandoning apparatus according to claim 2, which is characterized in that the drainpipe（2）Side wall
On offer for housing compression spring（242）Recessing groove（27）.
8. a kind of rainwater-collecting flow abandoning apparatus according to claim 1, which is characterized in that the water collecting part（23）Lower part
It is provided with filter screen（282）.
9. a kind of rainwater-collecting flow abandoning apparatus according to claim 8, which is characterized in that the water collecting part（23）Bottom
It has been connected through a screw thread filtering cover（28）, the filter screen（282）Mounted on the filtering cover（28）On.
10. a kind of rainwater-collecting flow abandoning apparatus according to claim 1, which is characterized in that the catch basin（3）Top
Offer overflow port（31）, the overflow port（31）It is connected with sewer by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820203132.8U CN207846892U (en) | 2018-02-05 | 2018-02-05 | A kind of rainwater-collecting flow abandoning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820203132.8U CN207846892U (en) | 2018-02-05 | 2018-02-05 | A kind of rainwater-collecting flow abandoning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207846892U true CN207846892U (en) | 2018-09-11 |
Family
ID=63411461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820203132.8U Active CN207846892U (en) | 2018-02-05 | 2018-02-05 | A kind of rainwater-collecting flow abandoning apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN207846892U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680757A (en) * | 2019-01-31 | 2019-04-26 | 星景生态环保科技（苏州）有限公司 | A kind of metope rainwater collection utilization unit |
| CN109750798A (en) * | 2019-01-07 | 2019-05-14 | 辛军 | A kind of Rainwater collection system |
| CN110344492A (en) * | 2019-07-02 | 2019-10-18 | 厦门特房国际设计股份有限公司 | A kind of united villa subsurface stormwater concentration discharge structure |
| CN110670818A (en) * | 2019-10-21 | 2020-01-10 | 殷富新 | Urban rainfall drainage processing system and rainfall drainage processing method thereof |
| CN112174230A (en) * | 2020-09-24 | 2021-01-05 | 南京瑞可荣智信息科技有限公司 | Roof rainwater purification treatment device and treatment method thereof |
| CN112459369A (en) * | 2019-09-12 | 2021-03-09 | 罗正书 | Rainproof device and rainproof method for window |
| CN113023963A (en) * | 2021-05-10 | 2021-06-25 | 吴银山 | A ecological prosthetic devices in river course for compound river course wetland system |
| CN114000663A (en) * | 2021-10-23 | 2022-02-01 | 浙江耀华规划建筑设计有限公司 | Building drainage structure |
-
2018
- 2018-02-05 CN CN201820203132.8U patent/CN207846892U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750798A (en) * | 2019-01-07 | 2019-05-14 | 辛军 | A kind of Rainwater collection system |
| CN109680757A (en) * | 2019-01-31 | 2019-04-26 | 星景生态环保科技（苏州）有限公司 | A kind of metope rainwater collection utilization unit |
| CN110344492A (en) * | 2019-07-02 | 2019-10-18 | 厦门特房国际设计股份有限公司 | A kind of united villa subsurface stormwater concentration discharge structure |
| CN112459369A (en) * | 2019-09-12 | 2021-03-09 | 罗正书 | Rainproof device and rainproof method for window |
| CN110670818A (en) * | 2019-10-21 | 2020-01-10 | 殷富新 | Urban rainfall drainage processing system and rainfall drainage processing method thereof |
| CN112174230A (en) * | 2020-09-24 | 2021-01-05 | 南京瑞可荣智信息科技有限公司 | Roof rainwater purification treatment device and treatment method thereof |
| CN112174230B (en) * | 2020-09-24 | 2022-07-26 | 南京瑞可荣智信息科技有限公司 | Roof rainwater purification treatment device and treatment method thereof |
| CN113023963A (en) * | 2021-05-10 | 2021-06-25 | 吴银山 | A ecological prosthetic devices in river course for compound river course wetland system |
| CN114000663A (en) * | 2021-10-23 | 2022-02-01 | 浙江耀华规划建筑设计有限公司 | Building drainage structure |
| CN114000663B (en) * | 2021-10-23 | 2023-06-06 | 浙江耀华规划建筑设计有限公司 | Building drainage structure |
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