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Greening manhole frame cover (grass planting antitheft manhole frame and cover)

A well circle and manhole cover technology, which is applied in water conservancy projects, artificial islands, underwater structures, etc., can solve the problems of water seepage of green manhole covers, achieve the effects of improving the growth environment, reducing weight, and facilitating survival

Inactive Publication Date: 2005-11-09
梁彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Another object of the present invention is to solve the problem of water seepage into the well from the green manhole cover in the prior art

Method used

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  • Greening manhole frame cover (grass planting antitheft manhole frame and cover)
  • Greening manhole frame cover (grass planting antitheft manhole frame and cover)
  • Greening manhole frame cover (grass planting antitheft manhole frame and cover)

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Embodiment Construction

[0027] See figure 1 , The greening well circle 1 in the first embodiment of the present invention is a rectangular ring structure, and a circle of well circle planting holes 2 is evenly distributed on the well circle 1; the lower end of the well circle planting holes 2 and The outer side wall 3 of the well circle 1 is connected, and the upper end of the well circle planting hole 2 is on the top surface 4 of the well circle. The well circle planting hole 2 is formed in the well circle 1 at an oblique angle whose upper end is inclined toward the centroid of the well circle 1 and is arranged on the well circle 1 along the radial line of the centroid. The diameter of the well ring planting hole 2 is 5 cm.

[0028] Refer to Figure 2a and Figure 2b, which are another embodiment of the greening well circle 1 of the present invention. In this embodiment, the well ring 1 is a circular ring-shaped structure with a wide top surface, and the well ring planting holes 2 are evenly distributed ...

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Abstract

This invention relates to a manhole frame and cover with planting holes for greening and improving the grow environment of plant on the cover, the bottom end of the hole is connected to external lateral wall of the frame, and the top end of the holes is on top surface of the frame and the cover. It is acceptable for all kinds of frame and covers in green area.

Description

Technical field [0001] The invention relates to a greening well circle and a corresponding greening manhole cover. Specifically, the invention proposes a greening well circle and a corresponding manhole cover structure. Background technique [0002] Existing urban sewers, telecommunications, heating and water supply and drainage pipelines need to set up inspection wellheads or maintenance wellheads at a certain distance. For the safety and protection of the facilities in the well, as well as to prevent debris from falling into the filling wellhead, a manhole cover is provided at the wellhead. Generally, due to different requirements for aesthetics, strength, anti-theft, and cost, the commonly used cover materials are divided into cast iron manhole covers, alloy manhole covers, reinforced concrete manhole covers, and so on. [0003] With the continuous improvement of urban planning and the continuous improvement of the requirements for beautification and greening, the area of ​​ur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/14
Inventor 梁彬
Owner 梁彬