CN205935173U - A class device is abandoned to unpowered formula of damming - Google Patents
A class device is abandoned to unpowered formula of damming Download PDFInfo
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- CN205935173U CN205935173U CN201620885202.3U CN201620885202U CN205935173U CN 205935173 U CN205935173 U CN 205935173U CN 201620885202 U CN201620885202 U CN 201620885202U CN 205935173 U CN205935173 U CN 205935173U
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- rainwater
- connecting rod
- collection pool
- rainwater collection
- swing connecting
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Abstract
The utility model discloses a class device is abandoned to unpowered formula of damming, including rainwater collecting pool, set up in the rainwater import at rainwater collecting pool top, set up drain and rainwater export on the rainwater collecting pool lateral wall to and the valve is held back to the floater formula that sets up in rainwater collecting pool, the valve is held back including the floater to the floater formula, hold back the board, on swing the connecting rod and swing the connecting rod under with, on swing the connecting rod top and floater fixed connection, board fixed connection is held back in drain upside side with setting up in the bottom of swinging the connecting rod down, and hold back the board and hug closely the inside wall that rainwater collecting pool has the drain, on swing the connecting rod the bottom, the top of swinging the connecting rod down all is higher than the location pivot fixed connection of drain with the rainwater collecting pool inside wall, it swings under and forms the contained angle between the connecting rod to swing the connecting rod on and, the contained angle is the definite value. The utility model discloses simple structure, easy to maintain can effectually fast discharge the initial stage rainwater, and the later stage rainwater is collected.
Description
Technical field
This utility model is related to rainwater resource reutilization system, specifically a kind of unpowered shutoff type flow abandoning apparatus.
Background technology
In the case that global fresh water lacks, rainwater catchment system becomes very necessary.Because in rainfall, difference is gone through
When rainfall water quality have very big difference, and affected by factors such as air, building surface, outdoor road, outstanding in initial rainfall
The pollutant levels such as float are far above middle and late stage rainwater, should not directly use if not carrying out rainwater purification and processing.In order to subtract
Collect the pollutant in rainwater less, reduce intractability and the expense of rainwater utilization, so typically by this part early-stage rainwater
Directly exclude, and rainfall thereafter is collected.Existing flow abandoning apparatus, adopt the strict structure of the dirty shunting of abandoned stream rain mostly
And system, but structure is complex, is provided with electronic abandoned stream valve and electric flowing valve, and external controller, apply actual
In man-hour, also to individually do an electronic abandoned stream well and connect abandoned stream pipe, and be electrodynamic type, there is uncertain factor, particularly under
Rainy day, subsidiary controller arranges on the ground, and outdoor installation is easily damaged.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of unpowered shutoff type flow abandoning apparatus, and structure is simple, easily
In maintenance, can fast and effectively early-stage rainwater be discharged, later stage rainwater is collected.
The technical solution of the utility model is：
Unpowered shutoff type flow abandoning apparatus, include rainwater collection pool, are arranged at the rainwater import at rainwater collection pool top,
It is arranged at the sewage draining exit on the wall of rainwater collection pool side and rainwater outlet, and be arranged at the float-ball type retention in rainwater collection pool
Valve；Described float-ball type trapped line pressure valve includes ball float, retention plate, upper swing connecting bar and lower swing connecting rod, the top of upper swing connecting bar
End is fixedly connected with ball float, and the bottom of lower swing connecting rod is fixedly connected with the retention plate being arranged at side on sewage draining exit, and retains
The medial wall that rainwater collection pool carries sewage draining exit is close to by plate, the bottom of upper swing connecting bar, lower swing connecting rod top all and rainwater
Collecting pit medial wall is higher than that the positioning rotating shaft of sewage draining exit is fixedly connected, and forms folder between upper swing connecting bar and lower swing connecting rod
Angle, angle is definite value.
It is provided with downflow weir, the described bottom of downflow weir is fixed with rainwater collection pool base plate in described rainwater collection pool
Connect, leave space between the top of downflow weir and rainwater collection pool top board, rainwater collection pool inner chamber is divided by described downflow weir
It is slit into dam room and overflow chamber, on the side wall of room of damming, described rainwater outlet is arranged at overflow to described sewage outfalls setting
On the side wall of room.
It is connected with returning spring between described ball float and rainwater collection pool base plate.
It is provided with filter screen between the top of described downflow weir and rainwater collection pool top board.
Advantage of the present utility model：
Because early-stage rainwater amount is little, ball float of the present utility model is static, and sewage draining exit is opened, and early-stage rainwater is suitable from sewage draining exit
Profit is discharged, and when the later stage, rainwater increased, ball float of the present utility model drives the connecting rod swing of two definite value angles, drives therewith and cuts
Plate is stayed to swing, when ball float peaks position, retention plate is just rocked to closes sewage draining exit at sewage draining exit, realizes later stage rain
The collection of water.This utility model structure is simple, low manufacture cost, without electrical equipment it is easy to safeguard, long service life.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Unpowered shutoff type flow abandoning apparatus, include rainwater collection pool 1, are arranged at downflow weir 2 in rainwater collection pool 1, if
It is placed in the rainwater import 3 at rainwater collection pool 1 top, be arranged at the sewage draining exit 4 on rainwater collection pool 1 side wall and rainwater outlet 5, with
And it is arranged at the float-ball type trapped line pressure valve in rainwater collection pool 1；The bottom of downflow weir 2 is fixedly connected with rainwater collection pool 1 base plate, overflows
Leave space between the top on stream weir 2 and rainwater collection pool 1 top board, set between the top of downflow weir 2 and rainwater collection pool 1 top board
It is equipped with filter screen 6, rainwater collection pool 1 inner chamber is divided into dam room 11 and overflow chamber 12 by downflow weir 2, sewage draining exit 4 is arranged at and dams
On the side wall of room 11, rainwater outlet 5 is arranged on the side wall of overflow chamber 12；Float-ball type trapped line pressure valve includes ball float 71, retention plate
72nd, upper swing connecting bar 73 and lower swing connecting rod 74, is connected with returning spring 75 between ball float 71 and rainwater collection pool 1 base plate, on
The top of swing connecting bar 73 is fixedly connected with ball float 71, the bottom of lower swing connecting rod 74 be arranged at cutting of side on sewage draining exit 4
Stay plate 72 to be fixedly connected, and retain plate 72 and be close to the medial wall that rainwater collection pool 1 carries sewage draining exit 4, the bottom of upper swing connecting bar 73
The positioning rotating shaft 76 that end, the top of lower swing connecting rod 74 are all higher than sewage draining exit 4 with rainwater collection pool medial wall is fixedly connected, and on
Form angle, angle is definite value between swing connecting bar 73 and lower swing connecting rod 74.
Operation principle of the present utility model：
Because early-stage rainwater amount is little, ball float 71 of the present utility model is static under the pulling force of returning spring 75, sewage draining exit 4 dozens
Open, early-stage rainwater is smoothly discharged from sewage draining exit 4；When the later stage, rainwater increased, the buoyancy of ball float 71 drives upper swing connecting bar 73
Swing, upper swing connecting bar 73 drives upper swing connecting bar 73 to rotate, with swing connecting bar 73 swing, retention plate 2 swings therewith, when
Ball float 71 peaks position, and retention plate 72 is just rocked to closes sewage draining exit 4 at sewage draining exit 4, realizes later stage rainwater
Collect.This utility model structure is simple, low manufacture cost, without electrical equipment it is easy to safeguard, long service life.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. unpowered shutoff type flow abandoning apparatus it is characterised in that：Include rainwater collection pool, be arranged at rainwater collection pool top
Rainwater import, is arranged at the sewage draining exit on the wall of rainwater collection pool side and rainwater outlet, and is arranged at floating in rainwater collection pool
Ball trapped line pressure valve；Described float-ball type trapped line pressure valve includes ball float, retention plate, upper swing connecting bar and lower swing connecting rod, upper swing
The top of connecting rod is fixedly connected with ball float, and the bottom of lower swing connecting rod is fixing with the retention plate being arranged at side on sewage draining exit even
Connect, and retain plate and be close to the medial wall that rainwater collection pool carries sewage draining exit, the bottom of upper swing connecting bar, the top of lower swing connecting rod
The positioning rotating shaft being all higher than sewage draining exit with rainwater collection pool medial wall is fixedly connected, and between upper swing connecting bar and lower swing connecting rod
Form angle, angle is definite value.
2. unpowered shutoff type flow abandoning apparatus according to claim 1 it is characterised in that：Set in described rainwater collection pool
It is equipped with downflow weir, the described bottom of downflow weir is fixedly connected with rainwater collection pool base plate, the top of downflow weir and rainwater-collecting
Space is left, rainwater collection pool inner chamber is divided into dam room and overflow chamber by described downflow weir, described row between the top board of pond
Dirty mouth is arranged on the side wall of room of damming, and described rainwater outlet is arranged on the side wall of overflow chamber.
3. unpowered shutoff type flow abandoning apparatus according to claim 1 it is characterised in that：Described ball float and rainwater-collecting
It is connected with returning spring between at the bottom of pond plate.
4. unpowered shutoff type flow abandoning apparatus according to claim 2 it is characterised in that：The top of described downflow weir with
It is provided with filter screen between rainwater collection pool top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885202.3U CN205935173U (en) | 2016-08-15 | 2016-08-15 | A class device is abandoned to unpowered formula of damming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885202.3U CN205935173U (en) | 2016-08-15 | 2016-08-15 | A class device is abandoned to unpowered formula of damming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205935173U true CN205935173U (en) | 2017-02-08 |
Family
ID=57917735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620885202.3U Active CN205935173U (en) | 2016-08-15 | 2016-08-15 | A class device is abandoned to unpowered formula of damming |
Country Status (1)
| Country | Link |
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| CN (1) | CN205935173U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152072A (en) * | 2017-06-28 | 2017-09-12 | 中国市政工程中南设计研究总院有限公司 | A kind of waterpower control combined system channel cuts dirty method |
| CN108166602A (en) * | 2018-02-06 | 2018-06-15 | 北京北排水务设计研究院有限公司 | Self-regulation optimization safety dumping sewage storm-water system and its application method |
| CN112049213A (en) * | 2020-09-04 | 2020-12-08 | 杨秉霖 | Municipal administration rainwater recycle device |
| CN113152644A (en) * | 2021-03-18 | 2021-07-23 | 江苏欣昌建设工程有限公司 | Unpowered rainwater diverging device |
| CN113356338A (en) * | 2021-06-17 | 2021-09-07 | 上海市城市建设设计研究总院（集团）有限公司 | Floating ball type initial rainwater catch basin |
-
2016
- 2016-08-15 CN CN201620885202.3U patent/CN205935173U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152072A (en) * | 2017-06-28 | 2017-09-12 | 中国市政工程中南设计研究总院有限公司 | A kind of waterpower control combined system channel cuts dirty method |
| CN108166602A (en) * | 2018-02-06 | 2018-06-15 | 北京北排水务设计研究院有限公司 | Self-regulation optimization safety dumping sewage storm-water system and its application method |
| CN112049213A (en) * | 2020-09-04 | 2020-12-08 | 杨秉霖 | Municipal administration rainwater recycle device |
| CN113152644A (en) * | 2021-03-18 | 2021-07-23 | 江苏欣昌建设工程有限公司 | Unpowered rainwater diverging device |
| CN113356338A (en) * | 2021-06-17 | 2021-09-07 | 上海市城市建设设计研究总院（集团）有限公司 | Floating ball type initial rainwater catch basin |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |