TW200519276A - Flood protection method for urban area and drainage head with automatic adjustment of water discharge therefor - Google Patents

Flood protection method for urban area and drainage head with automatic adjustment of water discharge therefor

Info

Publication number
TW200519276A
TW200519276A TW092134010A TW92134010A TW200519276A TW 200519276 A TW200519276 A TW 200519276A TW 092134010 A TW092134010 A TW 092134010A TW 92134010 A TW92134010 A TW 92134010A TW 200519276 A TW200519276 A TW 200519276A
Authority
TW
Taiwan
Prior art keywords
water discharge
intermediate body
drainage head
water
base
Prior art date
Application number
TW092134010A
Other languages
Chinese (zh)
Other versions
TWI255306B (en
Inventor
Jui-Wen Chen
Original Assignee
Jui-Wen Chen
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jui-Wen Chen filed Critical Jui-Wen Chen
Priority to TW92134010A priority Critical patent/TWI255306B/en
Publication of TW200519276A publication Critical patent/TW200519276A/en
Application granted granted Critical
Publication of TWI255306B publication Critical patent/TWI255306B/en

Links

Landscapes

  • Sink And Installation For Waste Water (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

Disclosed is a flood protection method for an urban area, which comprises a drainage head with automatic adjustment of water discharge by using a roof platform of a building as a temporary storage of rain water when precipitation is large and the drainage head being used to control the flowrate of water discharge so that a portion of the rain water is preserved in the high locations without being simultaneously drained to sewers to thereby effectively prevent roads from be flooded. In construction, the drainage head comprises a base and at least one intermediate body. A horizontal board is formed on a lower end of the base to be fixed to the ground by fasteners. Water discharge openings are defined in a plate body of the base. At least one liftable intermediate body received in an interior space of the base and extendable therethrough to have a top of the intermediate body exposed. At least one intermediate body has a plate body formed with water discharge openings and a horizontal board at a lower end thereof. A float is coupled to the top of the intermediate body so that rising of water level brings the intermediate body to different altitude to adjust the flowrate of water through the water discharge openings.
TW92134010A 2003-12-03 2003-12-03 Flood protection method for urban area and drainage head with automatic adjustment of water discharge therefor TWI255306B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW92134010A TWI255306B (en) 2003-12-03 2003-12-03 Flood protection method for urban area and drainage head with automatic adjustment of water discharge therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW92134010A TWI255306B (en) 2003-12-03 2003-12-03 Flood protection method for urban area and drainage head with automatic adjustment of water discharge therefor

Publications (2)

Publication Number Publication Date
TW200519276A true TW200519276A (en) 2005-06-16
TWI255306B TWI255306B (en) 2006-05-21

Family

ID=37613203

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92134010A TWI255306B (en) 2003-12-03 2003-12-03 Flood protection method for urban area and drainage head with automatic adjustment of water discharge therefor

Country Status (1)

Country Link
TW (1) TWI255306B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106835889A (en) * 2016-12-30 2017-06-13 杭州青江科技有限公司 Intelligence is catchmented and stool and its applies section
CN108729530A (en) * 2017-04-24 2018-11-02 蔡岱君 Cloudy well basin lid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI623671B (en) * 2017-03-23 2018-05-11 Cai Dai Jun Shaft basin cover

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106835889A (en) * 2016-12-30 2017-06-13 杭州青江科技有限公司 Intelligence is catchmented and stool and its applies section
CN108729530A (en) * 2017-04-24 2018-11-02 蔡岱君 Cloudy well basin lid

Also Published As

Publication number Publication date
TWI255306B (en) 2006-05-21

Similar Documents

Publication Publication Date Title
CN106978855A (en) A kind of floatage-type water-retaining structure
CN109611007A (en) A kind of Inlet and outlet gas bellows water-tight device
CN102966165B (en) System for eliminating and reducing urban inland inundation by utilizing adsorption layer of green area and inland inundation eliminating and reducing method
CN204653140U (en) A kind of colored pond with water draining and accumulating function
CN103352549B (en) A kind of steel-structure backflow-type double-layer colorful-plate rain tent
TW200519276A (en) Flood protection method for urban area and drainage head with automatic adjustment of water discharge therefor
CN106223403A (en) A kind of rainwater-collecting/device of regulating and storing
CN111456018A (en) Architectural design foundation ditch protector
CN108316087B (en) Movable road of wading
CN202440922U (en) Infiltration system capable of reducing discharge intensity of house surface rainwater
CN105113621A (en) Vertical fence mesh well lid
CN208501836U (en) A kind of gardens view gazebo structure
CN204370554U (en) A kind of greenbelt is from process formula storm detention tank
CN103758295B (en) A kind of roof structure
CN206986652U (en) A kind of floor tile for sponge city
CN102733555A (en) Roof drainage method for reducing urban water-logging
CN201581487U (en) Inspection well peculiar smell separation device
KR101551672B1 (en) Apparatus for reducing water outflow
CN205314385U (en) Hydrocone type drainage system
CN117646571B (en) Historical building restoration device and traditional village restoration method
CN211548433U (en) Roof drainage structure
CN214061671U (en) Drainage system based on between basement outer wall and envelope
CN103590477A (en) System for fundamentally preventing urban inland inundation
CN214462160U (en) Light production well with water leakage prevention structure
CN220978604U (en) Novel overflow pipe assembly applied to metal gutter