Unlock instant, AI-driven research and patent intelligence for your innovation.

Device for cleaning outdoor glass of building by rainwater

A technology of external glass and rainwater, which is applied in drinking water installations, water supply installations, general water supply saving, etc., can solve the problems of high cost of use and high installation cost of devices, and achieve water resource and power saving, low operating cost and convenient use Effect

Inactive Publication Date: 2017-12-29
ANQING NORMAL UNIV
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this device needs to install a water storage container above each window, and the flushing water is tap water, which needs to be connected to a tap water pipe. There are problems such as high installation costs and high use costs.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Device for cleaning outdoor glass of building by rainwater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1 The roof is provided with a rainwater collector 1, and the rainwater collected by the rainwater collector 1 flows into the water storage tank 2, and then flows along the water delivery pipe 3 to the flushing water pipe 7 on each floor outdoors, and the flushing water pipe 7 is installed in the direction of the building's outdoor glass 8. There are nozzles, through the time controller 6, the electromagnetic valve 5 of the flushing water pipe is automatically opened once every 10 days, and the rainwater flushes the outdoor glass 8 of the building through the nozzle, and the glass is flushed for 15 minutes each time; when the rainwater is large, the excess rainwater overflows through the water storage tank Flow tube 9 flows out. There is screen cloth on the top of rainwater collector 1, and the diameter of screen cloth is 1 millimeter, and rainwater is coarsely filtered. The flushing water pipe diameter is 10 millimeters, and the flushing water pipe 7 is equip...

Embodiment 2

[0010] Embodiment 2 The roof is provided with a rainwater collector 1, and the rainwater collected by the rainwater collector 1 flows into the water storage tank 2, and then flows along the water delivery pipe 3 to the outdoor flushing water pipe 7 on each floor, and the flushing water pipe 7 is installed against the building's outdoor glass 8 The nozzle, through the time controller 6, automatically opens the electromagnetic valve 5 of the flushing water pipe once a day, and the rainwater flushes the outdoor glass 8 of the building through the nozzle, and flushes the glass for 1 minute each time; when the rainwater is heavy, the excess rainwater overflows through the water storage tank Tube 9 flows out. There is screen cloth on the top of rainwater collector 1, and the diameter of screen cloth is 5 millimeters, and rainwater is roughly filtered. The flushing water pipe diameter is 50 millimeters, and the flushing water pipe 7 is equipped with 10 nozzles against the outdoor gla...

Embodiment 3

[0011] Embodiment 3 The roof is provided with a rainwater collector 1, and the rainwater collected by the rainwater collector 1 flows into the water storage tank 2, and then flows along the water delivery pipe 3 to the outdoor flushing water pipe 7 on each floor, and the flushing water pipe 7 is installed in the direction of the building's outdoor glass 8. There are nozzles, through the time controller 6, the electromagnetic valve 5 of the flushing water pipe is automatically opened once every 30 days, and the rainwater flushes the outdoor glass 8 of the building through the nozzle, and the glass is flushed for 30 minutes each time; when the rainwater is large, the excess rainwater overflows through the water storage tank Flow tube 9 flows out. There is screen cloth on the top of rainwater collector 1, and the diameter of screen cloth is 2 millimeters, and rainwater is roughly filtered. The flushing water pipe diameter is 25 millimeters, and the flushing water pipe 7 is equipp...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a device for cleaning outdoor glass of a building by rainwater. The device is characterized in that a rainwater collector is arranged on a roof, rainwater collected by the rainwater collector flows into a water storage tank, rainwater then flows to outdoor flushing pipes of each floor along a water pipe, the flushing pipes are provided with nozzles in the direction of the outdoor glass of the building, electromagnetic valves of the flushing pipes are connected with a time controller, the electromagnetic valves are automatically opened regularly, and rainwater is used for flushing the outdoor glass of the building through the nozzles; when there are much rainwater, superfluous rainwater flows out through overflow pipes of the water storage tank. When rainwater is insufficient and the water amount in the water storage tank is small, flushing water in the water storage tank is supplemented by tap water. The device integrates multiple functions of roof rainwater collection, storage, flushing of outdoor glass of the building and the like, is simple, effective, convenient to use, low in operation cost and wide in application range and can clean the outdoor glass of the high-rise buildings, the middle-rise buildings and the low-rise buildings. Moreover, the device has the effects on fire control of the buildings, cooling in high temperature weather and the like, water resources and power are saved, and the device has good social and economic benefits.

Description

(1) Technical field: [0001] The patent of the present invention relates to a rainwater recycling device, in particular to a device for cleaning the outdoor glass of a building by using rainwater. (two) background technology: [0002] At present, the cleaning of curtain wall glass and outside glass of windows is still mainly done by manual cleaning. The traditional manual cleaning method needs to be operated outdoors at high altitude, which is not only dangerous, but also low in efficiency and high in cost. People have also developed some cleaning devices for the cleaning difficulty of curtain wall glass and outside glass of windows. Chinese patent (CN 203252580U) discloses a device for cleaning the outside glass of the window. The device comprises that the container is fixed above the window, the bottom of the container is provided with a water outlet pipe, the water outlet pipe is provided with a valve, the water outlet pipe is close to the window, and the water outlet of ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A47L1/00E03B3/02
CPCY02A20/108A47L1/00E03B3/02
Inventor 徐志兵黄如全吴佳佳洪志铭左俊怡陈琪
Owner ANQING NORMAL UNIV