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An invisible manhole cover combined with side stones and a method for installing the manhole cover

A manhole cover and side stone technology, which is applied to underwater structures, infrastructure engineering, construction, etc., can solve the problems of large continuity damage of side stone sidewalks, hidden dangers of pedestrian safety, and impact on road quality, etc., to achieve good landscape effects , low cost and simple structure

Active Publication Date: 2021-11-05
WUXI MUNICIPAL DESIGN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among the above forms, treatment methods 1 and 2 will greatly damage the continuity of side stones, green belts, sidewalks, etc. along the entire line, and affect road quality. The gaps on the sidewalk will also cause safety hazards for pedestrians to walk. Treatment method 3 is Later inspection wells and pipeline maintenance need to cut the side stones, extract the manhole cover, and then re-pour the side stones, which is time-consuming and laborious

Method used

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  • An invisible manhole cover combined with side stones and a method for installing the manhole cover
  • An invisible manhole cover combined with side stones and a method for installing the manhole cover
  • An invisible manhole cover combined with side stones and a method for installing the manhole cover

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Effect test

Embodiment 1

[0023] A manhole cover, comprising a manhole cover body, with the manhole cover body as a reference, covering the manhole cover body with a base plate 2, the base plate 2 is made of metal, the base plate 2 is arranged in a rectangular shape, and a horizontal plate 3 and a longitudinal plate are arranged on the rectangular base plate 2 in the shape of a "field" 4. The transverse plate 3 and the longitudinal plate 4 are perpendicular to each other and form a three-dimensional rectangular coordinate system with the bottom plate 2. The intersection of the transverse plate 3, the longitudinal plate 4 and the bottom plate 2 is the origin of the three-dimensional rectangular coordinate system.

[0024] There is a prefabricated side stone 5 on one side of the bottom plate 2, the prefabricated side stone 5 falls on the manhole cover body, and the bottom of the prefabricated side stone 5 is provided with a connecting groove 7;

[0025] A section steel 6 is set at the connection groove 7,...

Embodiment 2

[0033] A method for alignment and installation of a manhole cover and external side stones, using the manhole cover of Embodiment 1, comprising the following steps: selecting a prefabricated side stone 5 corresponding to the manhole cover, installing the prefabricated side stone 5 on the bottom plate 2, and prefabricating the side stone 5 The installation position is linearly connected with the side stones on both sides; the prefabricated bottom plate 2, horizontal plate 3, and longitudinal plate 4 are welded to connect the bottom plate 2, horizontal plate 3, longitudinal plate 4, and side plate 8 to form the main body 1 of the invisible manhole cover; the installation will be completed The manhole cover is connected to the clamping groove 9-1 through the clamping steel plate, so that the prefabricated side stone 5 on the base plate 2 is flush with the roadside side stone.

[0034] Among them, the prefabricated curbstone 5 can be customized in batches and implemented at the sam...

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Abstract

The invention discloses an invisible well cover combined with side stones and a method for installing the well cover. By transforming the structural form of the side stones and steel plates, the effect of solving the height difference between the well covers at different road parts and the surrounding side stones is realized. The technical scheme includes: the well cover body, as Datum; bottom plate, covered on the manhole cover body; transverse plate and longitudinal plate, both of which are perpendicular to each other, and form a three-dimensional rectangular coordinate system with the bottom plate, the intersection point of the transverse plate, longitudinal plate, and bottom plate is the origin of the three-dimensional rectangular coordinate system; prefabricated side The prefabricated side stone is arranged on one side of the bottom plate, and the prefabricated side stone falls on the well cover body, and the bottom of the prefabricated side stone is provided with a connecting groove; a rib of the shaped steel is embedded in the connecting groove at the bottom of the prefabricated side stone, and the shaped steel is used for connecting the bottom plate, prefabricated Side stone; the side of the bottom plate away from the prefabricated side stone is a hinged edge, the base plate and the well cover body are eccentrically arranged, and the distance between the prefabricated side stone and the center of the well cover body is smaller than the diameter of the well cover body.

Description

technical field [0001] The invention relates to an invisible manhole cover combined with side stones, and belongs to the technical field of transportation and municipal drainage. Background technique [0002] At present, during the implementation of municipal engineering, especially when the existing roads are being reconstructed, some pipeline wells and the sidelines of municipal roads cannot be completely avoided. In this case, the conventional construction has the following forms: 1. The location is disconnected and discontinuous; 2. The side stones invade the green belt or sidewalk interface and are arranged around the manhole cover; 3. The side stones are placed directly, and the two ends of the side stones are poured with the existing concrete. [0003] Among the above forms, treatment methods 1 and 2 will greatly damage the continuity of side stones, green belts, sidewalks, etc. along the entire line, and affect road quality. The gaps on the sidewalk will also cause s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D29/14
CPCE02D29/14
Inventor 王晓青鲍宏波
Owner WUXI MUNICIPAL DESIGN INST