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Novel inspection well lid

A technology for manhole covers and manhole covers, which is applied in water conservancy projects, artificial islands, underwater structures, etc., can solve the problems of poor compression resistance of cement or plastic parts, expensive cast iron parts, economic losses, etc., and achieve installation firmness High, improve the effect of earthquake resistance and reduce labor intensity

Inactive Publication Date: 2017-07-28
泰州夏北新型绿色建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

At present, most of the manhole covers in the market are made of cast iron, cement or plastic. Cast iron is expensive and easy to be stolen. Cement or plastic has poor pressure resistance and is easy to be damaged. It needs to be replaced frequently, causing economic losses.

Method used

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  • Novel inspection well lid
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Embodiment 1

[0019] Such as figure 1 As shown, a new inspection well cover of the present invention includes a well cover body 1 and a well seat 2 matched therewith. The well cover body 1 and the well seat 2 are made of cement, and the edge of the well seat 2 is along its circumferential direction Several grooves 3 are distributed, and the upper surface of the well cover body 1 is provided with a plurality of beams 4 and longitudinal beams 5, and the lower surface of the well cover body 1 is provided with several ribs 6, and the length direction of the ribs 6 is opened. There are holes 7 in which reinforcing inserts 8 are arranged.

[0020] Preferably, as the second embodiment, this embodiment is a further improvement on the first embodiment, the manhole cover body 1 is provided with two pull ring placement grooves 9, and the pull ring placement grooves 9 are provided with a pull ring 10 therein.

[0021] Preferably, as the third embodiment, this embodiment is a further limitation of the ...

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PUM

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Abstract

The invention relates to a novel inspection shaft cover, which belongs to the technical field of municipal engineering equipment. The technical solution adopted in the present invention is: a new inspection well cover, including a well cover body and a well base matched with it, the well cover body and the well base are made of cement, and the edge of the well base is distributed along its circumferential direction. Several grooves, the upper surface of the well cover body is provided with a plurality of beams and longitudinal beams, the lower surface of the well cover body is provided with several ribs, the ribs have holes in the length direction, and the holes are provided with Reinforced inserts. The invention has the advantages of high strength, firmness and durability, can prevent theft, and greatly improve the safety of urban roads.

Description

technical field [0001] The invention relates to a novel inspection shaft cover, which belongs to the technical field of municipal engineering equipment. Background technique [0002] The well cover is composed of a well ring and a cover body that is arranged on the well ring. After the cover body is fastened with the well ring, a plane flush with the road is formed, and the well cover can be used to block rainwater or sundries and prevent them from seeping to the bottom of the well. At present, most of the manhole covers in the market are made of cast iron, cement or plastic. Cast iron is expensive and easy to be stolen. Cement or plastic has poor pressure resistance and is easy to be damaged. It needs to be replaced frequently, causing economic losses. . Therefore, a new technical solution should be provided to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a novel manhole cover with reasonable structure a...

Claims

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Application Information

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IPC IPC(8): E02D29/14
CPCE02D29/14
Inventor 王志立
Owner 泰州夏北新型绿色建材科技有限公司
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