A rainwater storage type permeable concrete curb system
A technology for permeable concrete and rainwater storage, applied in waterway systems, water supply devices, drainage structures, etc., can solve problems such as large runoff, improve urban hydrology and water circulation, reduce green space watering, and save municipal water resources.
Inactive Publication Date: 2015-11-25
BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Due to the large runoff per unit area, urban roads have become the preferred water collection surface for rainwater utilization, but they are generally used at the end of rainwater pipes, and it is rare to use them on the way rainwater flows through the road
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] Please refer to the attached figure 1 to attach Figure 4 As shown, the present invention is a rainwater storage type permeable concrete curb system, which is composed of A-type curb 1, B-type curb 2, curb pebble layer 3 and green pebble layer 4 and other parts.
[0021] Wherein, the A-type curb 1 and the B-type curb 2 are connected and connected with the road surface 10 of the road 10 . Specifically, the A-shaped curb 1 is made of permeable concrete, with a tooth groove 5 at the upper end and a U-shaped through groove 6 at the bottom. The B-shaped curb 2 is also made of permeable concrete, with a groove 5 at its upper end and a circular through hole 7 at its bottom. The curb groove 5 of the A-type curb 1 and the B-type curb 2 are connected; the U-shaped through groove 6 of the A-type curb 1 is connected to the circular through hole of the B-type curb 2 7 connected.
[0022] The curb cobble layer 3 is laid on the bottom of the A-type curb 1, and it is connected with...
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
Login to View More Abstract
The invention relates to a rainwater storage type pervious concrete road tooth system which comprises an A-type road tooth, a B-type road tooth, a road tooth pebble bed and a greenbelt pebble bed, wherein the A-type road tooth and the B-type road tooth are connected together; the road tooth pebble bed is paved at the bottom of the A-type road tooth and is connected with the greenbelt pebble bed; the road tooth pebble bed and the greenbelt pebble bed are externally wrapped with a layer of geotechnical cloth. According to the rainwater storage type pervious concrete road tooth system, road rainwater is sufficiently utilized, and the water quality is greatly improved after the rainwater is filtered by the pervious concrete, so that the greenbelt watering amount is reduced, the municipal water resource is saved, underground water is supplemented, the hydrology and water circulation in cities are improved, the total rainwater amount of rainwater pipelines is reduced, the diameter of municipal a rainwater pipe is reduced, the construction and operation expense are saved, and downstream waterlogging is reduced.
Description
【Technical field】 [0001] The invention relates to a curb system, in particular to a rainwater storage type permeable concrete curb system, which belongs to the technical field of drainage facilities. 【Background technique】 [0002] With the continuous development of cities, the city's water demand is increasing, and most cities in my country are experiencing water shortages. As a non-traditional water source, rainwater has attracted more attention, and many cities have begun to build rainwater utilization facilities. Due to the large runoff per unit area, urban roads have become the preferred water collection surface for rainwater utilization, but they are generally used at the end of rainwater pipes, and it is rare to use them on the way rainwater flows through the road. [0003] Therefore, in order to solve the above technical problems, it is indeed necessary to provide an advanced rainwater storage type permeable concrete curb system to overcome the defects in the prior ...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E01C11/22E03F5/046
Inventor 王俊岭张玉玉张雅君冯萃敏许萍赵犁
Owner BEIJING UNIV OF CIVIL ENG & ARCHITECTURE