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Inspection well cover

A technology for manhole covers and manhole covers, which is applied in the field of manhole covers, and can solve problems such as potential safety hazards, manhole covers being lower than the road surface, and depressions

Pending Publication Date: 2021-03-30
牛锦辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In road construction, with the development of society, the needs of modernization and urbanization construction, there are more and more demands for manhole covers, but there are great defects in manhole covers in road paving, and they cannot adapt to the position of manhole covers. The current situation that the height is inconsistent with the height of the paved road causes most manhole covers to be lower than the road surface, forming depressions
This causes: one, the vehicle that has can deflect suddenly to walk around the subsidence of manhole cover, and this causes potential safety hazard
2. Some manhole covers have serious sags, which cause a large impact on the manhole covers from vehicles, and the manhole covers are easily damaged.
3. The manhole cover is sunken, which makes it difficult to lay the road. The part laid in the sunken place is not firm and has been damaged.
4. The depressions on the road are like scars, which are not beautiful

Method used

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Examples

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Embodiment Construction

[0009] Figure 4 Among them, the well cover 1 and the well body 2 are fixed sizes, which are connected by 3 bolts. The thickness of the 4 well pad is uncertain, and it is a variety of thickness sizes. According to the actual needs of the road paving, choose a well pad that can keep the paved road flat. It is integrated with the well body.

[0010] The present invention is simple and practical. Due to the adoption of the above technical measures, when the height of the well cover and the well body cannot be guaranteed to be flat with the paved road, the well pad and the well body that can be kept flat with the paved road are selected to form one body, so as to avoid It eliminates the sag of the manhole cover in the paved road, and avoids many unfavorable phenomena caused by the sag of the manhole cover.

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Abstract

The invention provides an inspection well cover. The inspection well cover is mainly composed of a well cover body, a well body, bolts and a well pad. The inspection well cover is characterized in that the well cover body and the well body are in a fixed size and are movably connected through the bolts, the thickness size of the well pad is uncertain, and the well pad has various thickness sizes;and when the height of the well cover body cannot be kept flat with a laid road after the well cover body and the well body are combined, the well pad capable of being kept flat with the laid road isselected to be combined with the well body into a whole, and therefore the situation that the inspection well cover is sunken in the laid road is avoided, and then a plurality of adverse phenomena caused by sinking of the inspection well cover are avoided.

Description

technical field [0001] The invention relates to the technical field of inspection well covers. Background technique [0002] In road construction, with the development of society, the needs of modernization and urbanization, the demand for manhole covers is increasing, but there are great defects in the manhole covers in road paving, and they cannot adapt to the location of manhole covers. The current situation that the height is inconsistent with the height of the paved road causes most inspection manhole covers to be lower than the road surface, forming depressions. This causes: one, the vehicle that has can deflect to walk around the depression of inspection well cover suddenly, and this causes potential safety hazard. Two, some manhole covers have more serious depressions, causing vehicles to have a large impact on the manhole covers, and the manhole covers are easily damaged. Three, the manhole cover is sunken, causing difficulties in road laying, and the paved part a...

Claims

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Application Information

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IPC IPC(8): E02D29/14
CPCE02D29/14E02D29/1463E02D29/149
Inventor 弓明秦士伦朱丽洁刘龙祺史常汐
Owner 牛锦辉
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