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Drainage structure for prefabricated municipal road

A municipal road, prefabricated assembly technology, applied in the directions of roads, roads, waterway systems, etc., can solve the problems of water leakage, loosening or dislocation of the structure, affecting the structure and quality of the pavement, and achieve the effect of good drainage and prevention of disconnection or dislocation

Active Publication Date: 2020-08-07
广东中帆建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the use of the above invention, when an earthquake occurs or the subsidence of the foundation is inconsistent, loosening or misalignment will occur between the two adjacent structural bodies, resulting in water leakage in the structure. Pavement Structure and Quality

Method used

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  • Drainage structure for prefabricated municipal road
  • Drainage structure for prefabricated municipal road
  • Drainage structure for prefabricated municipal road

Examples

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Embodiment Construction

[0036] The present invention will be further described in detail below in conjunction with the drawings.

[0037] Reference figure 1 , figure 2 , Is a prefabricated municipal road drainage structure disclosed in the present invention, comprising a groove 1, a preform 2 arranged in the groove 1, a fastening device 5 connected between adjacent preforms 2, and The permeable brick 7 on the top surface of the preform 2 and the permeable floor 8 laid on the permeable brick 7.

[0038] Reference image 3 , The preform 2 is connected in sequence along the length of the groove 1, a water flow channel 22 is arranged inside the preform 2 along its length, the upper end of the preform 2 is provided with a water inlet 21, and the fastening device 5 has two adjacent The tendency of two preforms 2 to approach each other. The preform 2 in the present invention is a cylindrical concrete pipe with a rectangular cross section, refer to Figure 4 , The two ends of the preform 2 are respectively set ...

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Abstract

The invention discloses a drainage structure for a prefabricated municipal road, and relates to the technical field of municipal road construction. The road drainage structure aims at solving the problems that an existing road drainage structure has earthquakes or foundation settlement inconsistency, every two adjacent structural main bodies can be loosened or dislocated, the structure water leakage occurs, the water flow cannot be timely discharged along the structure main body and reversely permeates to the road surface, the pavement structure and quality are influenced. The prefabricated structure comprises a groove and a prefabricated part body arranged in the groove. The prefabricated parts are sequentially connected in the length direction of the groove. A water flow channel is formed in each prefabricated part in the length direction of the prefabricated part, a water inlet hole is formed in the upper end face of each prefabricated part, a fastening device is connected between every two adjacent prefabricated parts, and each fastening device comprises connecting frames fixed to the two adjacent prefabricated parts respectively and a tension spring connected between the two connecting frames. The prefabricated structure has the beneficial effect of preventing the end parts of the adjacent prefabricated members from misplacing and breaking.

Description

Technical field [0001] The invention relates to the technical field of municipal road construction, in particular to a prefabricated drainage structure for municipal roads. Background technique [0002] With the development of social economy, the process of urban modernization continues to accelerate, and the municipal drainage network is playing an increasingly important role in the sustainable development of society. As the bloodline of the city, the municipal drainage pipe network connects the streets and lanes of the city. It is an important carrier for urban rainwater discharge and sewage collection. Once blocked, it will cause sewage overflow and pollute the environment, which will greatly affect the appearance of the city. In the flood season, the smooth flow of drainage pipes plays a vital role in flood prevention and drainage. [0003] In order to solve the problem of road drainage, the invention with the publication number CN110863407A discloses a prefabricated municipal...

Claims

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Application Information

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IPC IPC(8): E01C11/22E03F3/04
CPCE01C11/225E01C11/227E03F3/04
Inventor 陈赐标黄利丰陈楚标
Owner 广东中帆建设有限公司
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