Adjustable road surface sewage inspection well novel device

An inspection well and adjustable technology, applied in water supply installations, waterway systems, drainage structures, etc., can solve the problem of uneven pavement, and achieve the effects of simple construction, high pressure resistance of the well wall, and convenient and quick operation.

Inactive Publication Date: 2017-05-31
WUHAN XINGTIANYU ENVIRONMENTAL ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to design a new type of adjustable road sewage inspection well device according to the deficiencies of the prior art, and solve the problem of uneven road surface that may occur after construction through the adjustable well wall barrel

Method used

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  • Adjustable road surface sewage inspection well novel device

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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0012] refer to figure 1 As shown, the present invention discloses a new type of adjustable pavement sewage inspection well device, which includes a hollow conical well bottom tube 3 with an open upper end and a hollow conical well wall sleeved in the cavity of the well bottom tube 3 with openings at both ends. Tube 2, the bottom of the bottom hole tube 3 is respectively provided with a plurality of water inlets and water outlets, the lower part of the outer surface of the side wall of the well wall tube 2 is provided with limited points, the side wall of the bottom hole tube 3 Corresponding positions on the inner surface are provided with a plurality of pits used in conjunction with the limit points, and the well cover 1 is movably connected to the opening at the upper end of the well wall barrel 2 .

[0013] The well cover 1 is hinged at the upper opening ...

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Abstract

The invention discloses an adjustable road surface sewage inspection well novel device. The adjustable road surface sewage inspection well novel device comprises a hollow conical well bottom barrel with an opening formed in the upper end, and a hollow conical well wall barrel sleeved with a containing cavity of the well bottom barrel and provided with openings in the two ends. The bottom of the well bottom barrel is provided with multiple air inlets and air outlets, limiting points are arranged on the lower portion of the outer surface of the side wall of the well wall barrel, multiple pits matched with the limiting points for use are formed in the corresponding positions of the inner surface of the side wall of the well bottom barrel, and a well lid is movably connected to the opening in the upper end of the well wall barrel. Through the limiting points arranged on the lower portion of the outer surface of the side wall of the well wall barrel and the pits formed in the inner surface of the side wall of the well bottom barrel, the vertical relative positions of the well wall barrel and the well bottom barrel are adjusted to solve the problem of unevenness of the well lid and the road surface, and the adjustable road surface sewage inspection well novel device is easy to construct, convenient and rapid to operate and high in well wall anti-pressure ability.

Description

technical field [0001] The invention belongs to the technical field of rainwater drainage, and in particular relates to a novel device for an adjustable pavement sewage inspection well, which can effectively solve the problem that the road surface and the manhole cover are uneven due to the construction of the pavement inspection well. Background technique [0002] At present, sewage inspection wells are mostly brick and concrete structures, and there are also some integrated inspection wells. For brick-built inspection wells, the construction method can refer to the national standard atlas, which is low in cost, simple in construction, and short in cycle, but the well wall has low compressive capacity and is easily damaged, so it is not suitable for road inspection wells. Concrete inspection wells, the construction method can refer to the national standard atlas, high cost, difficult construction, long cycle, high pressure resistance of the well wall, suitable for road insp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/02
CPCE03F5/02
Inventor 卢玉献周军党何运良
Owner WUHAN XINGTIANYU ENVIRONMENTAL ENG
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