Prefabricated assembly type concrete anti-floating inspection well and machining method thereof

A prefabricated assembly and prefabricated well technology, applied in the direction of manufacturing tools, artificial islands, protection devices, etc., can solve the problems of uneven settlement of prefabricated concrete inspection wells, reduced driving comfort, and reduced urban road flatness, etc. The effect of uneven settlement, increased flatness and driving comfort, and ease of processing

Pending Publication Date: 2020-04-28
重庆市云鹏水泥制品有限公司
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  • Description
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AI Technical Summary

Problems solved by technology

[0004] The above existing technical solutions have the following defects: due to the fluctuation of the groundwater level, especially when the groundwater level rises, the prefabricated concrete inspection well will generate jacking force, resulting in uneven settlement of the prefabricated concrete inspection well, which in turn leads to Decreased smoothness of urban roads and reduced driving comfort

Method used

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  • Prefabricated assembly type concrete anti-floating inspection well and machining method thereof
  • Prefabricated assembly type concrete anti-floating inspection well and machining method thereof
  • Prefabricated assembly type concrete anti-floating inspection well and machining method thereof

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Embodiment 1

[0046] refer to figure 1 and figure 2 , the present invention discloses a prefabricated assembled concrete anti-floating inspection well, which includes a prefabricated inspection well body 1, the prefabricated inspection well body 1 includes a prefabricated well chamber 11, and a prefabricated well chamber for introducing groundwater into the prefabricated well chamber 11 is fixed inside Discharging to reduce the anti-floating mechanism that the rise of the groundwater level produces jacking force on the prefabricated well chamber 11. When the groundwater level rises and exceeds the safe water level, the groundwater exceeding the safe water level can enter the prefabricated well chamber 11 through the anti-floating mechanism and be discharged through the prefabricated well chamber 11, which can effectively reduce the impact of the groundwater level rise on the prefabricated inspection well body 1 The generated jacking force avoids the uneven settlement of the prefabricated ...

Embodiment 2

[0053] refer to Figure 5 and Figure 6 The difference between this embodiment and Embodiment 1 is that the prefabricated well chamber 11 also includes a well chamber adjustment block 115, and the upper end and the lower end of the well chamber adjustment block 115 are respectively sealed and connected with the lower end of the upper well chamber 113 and the upper end of the lower well chamber 114. The upper and lower ends of the middle well chamber adjustment block 115 are integrally formed with tongue-and-groove connection structures, which are respectively connected and fixed with the corresponding well chambers in a tongue-and-groove connection, and wedge-shaped rubber rings are also installed at each connection to improve the connection. The sealing effect ensures the anti-leakage performance. The height of the prefabricated well chamber 11 can be adjusted through the well chamber adjustment block 115, so that it can be applied to construction sites with different depths,...

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Abstract

The invention relates to a prefabricated assembly type concrete anti-floating inspection well and a machining method thereof, and mainly relates to the technical field of municipal engineering construction overhaul. The prefabricated assembly type concrete anti-floating inspection well comprises a prefabricated inspection well body, wherein the prefabricated inspection well body comprises a prefabricated well chamber, and the prefabricated well chamber is internally provided with an anti-floating mechanism used for introducing underground water into the prefabricated well chamber so as to reduce underground water level rise to generate jacking force to the prefabricated well chamber. According to the prefabricated assembly type concrete anti-floating inspection well, the jacking force generated by the underground water level rising on the prefabricated inspection well body can be effectively reduced, the uneven settlement of the prefabricated inspection well body is avoided, the flatness and the driving comfort degree of an urban road are increased, and the inspection well is safe and reliable in integral connection, and convenient and practical.

Description

technical field [0001] The invention relates to the technical field of construction and maintenance of municipal engineering, in particular to a prefabricated assembled concrete anti-floating inspection well and a processing method thereof. Background technique [0002] With the rapid development of the urban economy, the urban traffic volume has doubled, causing many roads to be overwhelmed, exposing many problems, especially for inspection wells. Since most of the inspection wells built in China were made of bricks and cast on site, many inspection wells leaked seriously, resulting in local or overall subsidence around the road inspection wells, which affected the urban environment and brought inconvenience to people's travel. [0003] At present, prefabricated concrete inspection wells have been used in urban road construction, and their overall impermeability performance has been greatly improved, which can effectively avoid leakage. In the prior art, the prefabricated ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/12E02D31/12B28B21/14B28B21/56B28B1/14
CPCB28B1/14B28B21/14B28B21/56E02D29/12E02D31/12
Inventor 张琼王万春茅人杰
Owner 重庆市云鹏水泥制品有限公司
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