CN203008103U - System for rapidly draining and collecting rainwater on outdoor stair - Google Patents

System for rapidly draining and collecting rainwater on outdoor stair Download PDF

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Publication number
CN203008103U
CN203008103U CN2013200271362U CN201320027136U CN203008103U CN 203008103 U CN203008103 U CN 203008103U CN 2013200271362 U CN2013200271362 U CN 2013200271362U CN 201320027136 U CN201320027136 U CN 201320027136U CN 203008103 U CN203008103 U CN 203008103U
Authority
CN
China
Prior art keywords
rainwater
water draining
water
draining
transverse
Prior art date
Application number
CN2013200271362U
Other languages
Chinese (zh)
Inventor
杨婧
杨毅
殷晟博
Original Assignee
昆明理工大学
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Publication date
Application filed by 昆明理工大学 filed Critical 昆明理工大学
Priority to CN2013200271362U priority Critical patent/CN203008103U/en
Application granted granted Critical
Publication of CN203008103U publication Critical patent/CN203008103U/en

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure

Abstract

The utility model discloses a system for rapidly draining and collecting rainwater on an outdoor stair. Water draining ports are formed in the lowest parts of the vertical surfaces of steps of the stair; transverse water draining ditches are arranged on the inner sides of step surfaces of the stair; longitudinal water draining pipes are embedded inside the steps; the transverse water draining ditches are connected with the longitudinal water draining pipes; the water draining ports are connected with the longitudinal water draining pipe; transverse water draining pipes are arranged on the back sides of the steps; the transverse water draining pipes are connected with the longitudinal water draining pipes; the transverse water draining pipes are connected with a rainwater collecting pipe; the rainwater collecting pipe is connected with a rainwater collecting tank; the planes of the steps slightly incline inwards by a slope of 2%; and the transverse water draining ditches slightly incline towards the water draining ports by a slope of 1%. The system for rapidly draining and collecting the rainwater on the outdoor stair can effectively drain seepage water on the step surfaces in time and has the function of collecting the rainwater; a water container is fixed on the inner side of the stair and at a position lower than the lowest point of any water draining port communicated with the water container and is connected with the transverse water draining pipes, and rainwater and the like can be collected as greening water; and the system for rapidly draining and collecting the rainwater on the outdoor stair is simple in structure, feasible in function, easy to clean and easy to dredge.

Description

A kind of outdoor ladder rainwater speed row and gathering system
Technical field
The utility model relates to a kind of outdoor ladder rainwater speed row and gathering system.
Background technology
Existing outdoor ladder mostly is the draining of inorganization mode, causes a large amount of rain drop erosiones of rainy day surfaces of marking time, and it is suffered erosion, and exists simultaneously seeping phenomenon to affect walk.There is the small part ladder also to adopt organized Quick drainage mode, but make good use of ladder discrepancy in elevation advantage, rainwater do not collected.And existing rain water collecting system more complicated often, for the surface water, generally will be after abandoned stream and rough the filtration, also must precipitate just and can enter water storage system.Although existing drainage pattern also can be got rid of the ponding of outdoor stepped surfaces fast, rainwater is not collected.Existing rainwater-collecting mode for the collection of the surface water, the water overlong time of trickling on the earth's surface, water is vulnerable to pollution in the trickling process.
The utility model content
The purpose of this utility model is to provide a kind of outdoor ladder rainwater speed row gathering system, and this system is effectively draining not only, can also fast collect rainwater.
The technical solution of the utility model is: outdoor ladder rainwater speed row gathering system be on the vertical plane that the ladder step is marked time below outfall is set, the transverse drain ditch is established in step tread inboard, the inner pre-buried longitudinal drainage pipe of step, the transverse drain ditch is connected with the longitudinal drainage pipe, outfall is connected with the longitudinal drainage pipe, and the step dorsal part is established transverse drain, and transverse drain is connected with the longitudinal drainage pipe, transverse drain connects the rainwater collection collector, and the rainwater collection collector connects the rainwater collection header.
With the step inside low dip certain angle in plane (2% gradient) of marking time; The transverse drain ditch ditch is interior to outfall direction low dip certain angle (1% gradient); Simultaneously in order to prevent that gutter from stopping up, the place establishes screen pack in outfall, prevents in drainage pipe that foreign material enter.
Outdoor ladder rainwater speed row gathering system of the present utility model not only can be discharged the ponding on tread timely and effectively, can also utilize the discrepancy in elevation advantage of ladder to collect rainwater, only need water container is fixed in the ladder inboard lower than the position of any one the outfall minimum point that communicates with it, be connected with transverse drain, can collect the conduct greening water uses such as rainwater.The utility model is simple in structure, and function is easily gone, and system is easy to clean, easy dredging.
Description of drawings
Fig. 1 is outdoor ladder rainwater speed row gathering system step plane figure of the present utility model, mainly represents the position of transverse drain ditch.
Fig. 2 is the outdoor ladder rainwater speed of the utility model row gathering system step elevation, mainly represents the installation site of outfall and screen pack.
Fig. 3 is the A-A sectional drawing of Fig. 2, and this figure represents mainly how the longitudinal drainage pipe is connected with transverse drain, and the installation site of transverse drain.
Reference numeral: 1-perron tread, 2-transverse drain ditch, 3-rainwater collection collector, 4-rainwater collection header, 5-screen pack, 6-outfall, 7-perron roof beam structure, 8-transverse drain, 9-longitudinal drainage pipe.
The specific embodiment
as shown in Figure 1-Figure 3, outdoor ladder rainwater speed row gathering system is: on the vertical plane that the ladder step is marked time below the semi-circular outfall 6 of diameter 30mm-50mm is set, with the step inside low dip certain angle in plane (looking for slope 2%) of marking time, step tread inboard (tread with the position at riser the moon place of connecing) is established transverse drain ditch 2 and the inner pre-buried longitudinal drainage pipe 9 of step, look for slope 1% to the outfall direction in the ditch of transverse drain ditch, the guiding current enter outfall 6, outfall 6 is connected with longitudinal drainage pipe 9, the step dorsal part is established transverse drain 8, transverse drain 8 is connected with longitudinal drainage pipe 9, transverse drain 8 connects rainwater collection collector 3, rainwater collection collector 3 connects rainwater collection header 4.In order to prevent that gutter from stopping up, 6 places add screen pack 5 in outfall, prevent in drainage pipe that foreign material enter.
On the vertical plane that step is marked time below outfall is set, the water that the next one is marked time on the plane is discharged.Even can not in time discharge, also can flow to next discharge ledge surface of marking time taking advantage of a situation on the inferior plane of marking time.The step inside low dip certain angle in plane of marking time can be introduced water in the transverse drain ditch.So just can make the water on this plane of marking time directly be discharged to the following of ladder and other surface of marking time of not flowing through.The longitudinal drainage pipe is connected with outfall, transverse drain is connected with the longitudinal drainage pipe, thereby focuses on rainwater in transverse drain and discharge thus, simultaneously in order to prevent that gutter from stopping up, the place adds netted filter in outfall, prevents in drainage pipe that foreign material enter.At last rainwater is pooled in the rainwater collection collector, is stored in and collects the utilization of rainwater secondary in the rainwater collection header, can give over to the greening water.There is the effect of similar grit chamber the transverse drain ditch, the effect of silt in there is the removal surface rain starting stage of rainwater-collecting.

Claims (4)

1. an outdoor ladder rainwater speed is arranged and gathering system, it is characterized in that outdoor ladder rainwater speed row gathering system be on the vertical plane that the ladder step is marked time below outfall is set, the transverse drain ditch is established in step tread inboard, the inner pre-buried longitudinal drainage pipe of step, the transverse drain ditch is connected with the longitudinal drainage pipe, outfall is connected with the longitudinal drainage pipe, the step dorsal part is established transverse drain, transverse drain is connected with the longitudinal drainage pipe, transverse drain connects the rainwater collection collector, and the rainwater collection collector connects the rainwater collection header.
2. outdoor ladder rainwater speed row according to claim 1 and gathering system is characterized in that step inside low dip 2% gradient in plane of marking time.
3. outdoor ladder rainwater speed row according to claim 1 and gathering system, is characterized in that in the ditch of transverse drain ditch to outfall direction low dip 1% gradient.
4. outdoor ladder rainwater speed row according to claim 1 and gathering system is characterized in that establishing screen pack at the outfall place.
CN2013200271362U 2013-01-18 2013-01-18 System for rapidly draining and collecting rainwater on outdoor stair CN203008103U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013200271362U CN203008103U (en) 2013-01-18 2013-01-18 System for rapidly draining and collecting rainwater on outdoor stair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013200271362U CN203008103U (en) 2013-01-18 2013-01-18 System for rapidly draining and collecting rainwater on outdoor stair

Publications (1)

Publication Number Publication Date
CN203008103U true CN203008103U (en) 2013-06-19

Family

ID=48599712

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013200271362U CN203008103U (en) 2013-01-18 2013-01-18 System for rapidly draining and collecting rainwater on outdoor stair

Country Status (1)

Country Link
CN (1) CN203008103U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105421647A (en) * 2015-12-25 2016-03-23 北京东方园林生态股份有限公司 Step building block for collecting and utilizing rainwater
CN105484125A (en) * 2015-12-25 2016-04-13 北京东方利禾景观设计有限公司 Step capable of collecting and utilizing rainwater
CN105643770A (en) * 2015-12-25 2016-06-08 北京东方园林生态股份有限公司 Manufacture method for step building blocks
CN106592890A (en) * 2016-12-16 2017-04-26 马根昌 Easily-cleaned stairway
CN108118845A (en) * 2017-12-21 2018-06-05 郑州赫恩电子信息技术有限公司 A kind of outdoor stair for having the function of to collect rainwater of municipal administration
CN108301486A (en) * 2018-02-07 2018-07-20 商球 A kind of municipal works for no handrail underpass step automate drainage equipment
CN108316580A (en) * 2018-03-07 2018-07-24 上海应用技术大学 A kind of anti-skidding stair system of multifunctional greening environmental protection
CN108487561A (en) * 2018-04-01 2018-09-04 昆明顺弘水泥制管制品有限公司 A kind of lightweight large span stair
CN110036792A (en) * 2019-05-31 2019-07-23 重庆大学 A kind of ecological ideas step suitable for Mountainous City
CN111395670A (en) * 2020-03-27 2020-07-10 深圳市方佳建筑设计有限公司 Underground evacuation stair structure

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105421647A (en) * 2015-12-25 2016-03-23 北京东方园林生态股份有限公司 Step building block for collecting and utilizing rainwater
CN105484125A (en) * 2015-12-25 2016-04-13 北京东方利禾景观设计有限公司 Step capable of collecting and utilizing rainwater
CN105643770A (en) * 2015-12-25 2016-06-08 北京东方园林生态股份有限公司 Manufacture method for step building blocks
CN105484125B (en) * 2015-12-25 2018-01-30 北京东方利禾景观设计有限公司 A kind of step of Collection utilization rainwater
CN105421647B (en) * 2015-12-25 2018-06-19 北京东方园林生态股份有限公司 A kind of step building block of Collection utilization rainwater
CN106592890A (en) * 2016-12-16 2017-04-26 马根昌 Easily-cleaned stairway
CN108118845A (en) * 2017-12-21 2018-06-05 郑州赫恩电子信息技术有限公司 A kind of outdoor stair for having the function of to collect rainwater of municipal administration
CN108301486A (en) * 2018-02-07 2018-07-20 商球 A kind of municipal works for no handrail underpass step automate drainage equipment
CN108316580A (en) * 2018-03-07 2018-07-24 上海应用技术大学 A kind of anti-skidding stair system of multifunctional greening environmental protection
CN108487561A (en) * 2018-04-01 2018-09-04 昆明顺弘水泥制管制品有限公司 A kind of lightweight large span stair
CN110036792A (en) * 2019-05-31 2019-07-23 重庆大学 A kind of ecological ideas step suitable for Mountainous City
CN111395670A (en) * 2020-03-27 2020-07-10 深圳市方佳建筑设计有限公司 Underground evacuation stair structure

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130619

Termination date: 20140118