Kerbstone with drainage hole

A technology of roadside stones and drainage holes, applied in the field of roadside stones, can solve problems such as large areas of water accumulation, affecting people's travel, and road surface water that cannot be drained in time

Inactive Publication Date: 2007-03-14
天津市博安塑胶制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manhole covers are often lost and cause personal danger; when rainwater is heavy or roadside rainwater well grates are blocked, road area water cannot be drained in time, and large areas of water will appear, affecting people's travel

Method used

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  • Kerbstone with drainage hole
  • Kerbstone with drainage hole
  • Kerbstone with drainage hole

Examples

Experimental program
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Embodiment Construction

[0016] The specific implementation of the present invention will be described in detail below in conjunction with preferred embodiments.

[0017] See the accompanying drawings for details, a curbstone with water-repellent holes, including a curbstone body, the curbstone body 1 is provided with a hollow waterway 2, and 1-4 holes connected with the hollow waterway are evenly arranged on its side wall. Drain hole 3, the shape of the hollow water channel is circular or oval, and 1-3 prefabricated drainage holes 4 that can communicate with auxiliary curb stone 5 are evenly distributed on the bottom of the curb stone body. The sub-curb stone body that can be connected to the main underground drainage pipeline corresponds to the connection plane size of the bottom end of the curb stone body, and a hollow drainage channel 6 is provided in the center, and a drainage hole 7 communicating with the hollow drainage channel is provided on the side. The upper end surface of the stone body al...

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PUM

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Abstract

The invention relates to a border stone of public works sidewalk, especially the one which can drain collectively, comprising stone, characterized in that said stone, whose jamb wall there are drainage bore connected with hollow water-race in, has hollow water-race and exhaust outlet connected with assistant border stone is preset on the bottom of stone. There are the merits that sealing-off between sidewalk and road, concentrating to collect rainwater and draining quickly.

Description

technical field [0001] The invention belongs to curb stones for sidewalks in municipal engineering, in particular to a curb stone with water-draining holes which can realize the centralized drainage function. Background technique [0002] In the municipal engineering of urban construction, drainage pipes have been laid underground for rainwater collection, and drainage shafts are set at a fixed distance under the curb stones on both sides of the road to communicate with the ground. The well head is equipped with a manhole cover, and the main drainage well is located in the center of the road. The loss of manhole covers often causes personal danger; when the rainwater is large or the rainwater grate on the roadside is blocked, the road area water cannot be drained in time, resulting in large areas of water accumulation, which affects people's travel. Curb stones are commonly known as sidewalk teeth, which only play the role of sealing and aesthetically pleasing the sidewalk a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C11/22
Inventor 李凤琴
Owner 天津市博安塑胶制品有限公司
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