Prefabricated circular manhole with integrated base and chamber

A technology for prefabricating and assembling inspection wells, which is applied in the field of inspection wells, can solve the problems of not setting up a silt sedimentation chamber, installation, inconvenience, etc., and achieve the effects of shortening the construction period, convenient installation, and uniform stress.

Inactive Publication Date: 2018-03-09
ANHUI WANAN ENVIRONMENT ENG
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a prefabricated circular inspection well with a base and a well chamber integrated, so as to solve the problems of no silt settling chamber and inconvenient installation in the existing inspection well proposed in the background technology

Method used

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  • Prefabricated circular manhole with integrated base and chamber
  • Prefabricated circular manhole with integrated base and chamber

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see Figure 1-2 , the present invention provides a technical solution: a prefabricated circular inspection well with a base and a well chamber integrated, including a base 1, base suspension rings 2 are provided on the left and right sides of the base 1, and the base 1 The top is provided with a silt settling chamber 3, the top of the silt settling chamber 3 is provided with a lower well chamber 6, the bottom left side of the lower well chamber 6 is pro...

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Abstract

The invention discloses a prefabricated and assembled circular inspection well in the technical field of inspection wells, in which the base and the well chamber are integrated. Sedimentation chamber, the base of this kind of inspection well is an integral structure with the sludge sedimentation chamber and the lower well chamber, which reduces a construction joint, while the lower well chamber, water inlet pipe and outlet pipe are an integral structure, which reduces construction joints and increases inspection. The tightness of the well, the setting of the base suspension rings on both sides of the base and the upper well chamber suspension rings on both sides of the upper well chamber make the inspection well have a stress-bearing place when the crane is installed, and the installation is very convenient. The setting of the silt sedimentation chamber makes the water flow When the silt can settle down, the inspection well has simple structure, convenient maintenance, convenient hoisting operation, shortens the construction period and saves the cost.

Description

technical field [0001] The invention relates to the technical field of inspection wells, in particular to a prefabricated circular inspection well in which a base and a well chamber are integrated. Background technique [0002] In the existing technology, the old-style drainage pipe inspection well is made of clay bricks, which has low strength, slow construction, easy penetration, and is not durable, which is not conducive to traffic and protection of groundwater resources. At present, the base of the circular inspection well is separated from the lower chamber. From a structural point of view, there is one more construction joint, so as to ensure its sealing and increase the difficulty. In addition, from the construction point of view, it is cumbersome and prolongs the construction period. The inspection well is a prefabricated circular inspection well with a base and a well chamber integrated, including an inspection well neck, an inspection well adjustment joint, an uppe...

Claims

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Application Information

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IPC IPC(8): E03F5/02
CPCE03F5/027E03F5/021
Inventor 叶观群
Owner ANHUI WANAN ENVIRONMENT ENG
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