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Pillar and hand hole cover apparatus for easy adjusting height and gradient

A technology for covering devices and height adjustment, which is applied in construction, sheet pile walls, foundation structure engineering, etc.

Inactive Publication Date: 2012-08-08
曺永锡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0030] Therefore, after setting and maintaining the handhole, even if it is higher or lower than the ground (slope) and cannot reach the level, it is only necessary to add asphalt or soil to ease the inclination. If the handhole is The situation is even more serious when it is installed on a sloped ground (slope)

Method used

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  • Pillar and hand hole cover apparatus for easy adjusting height and gradient
  • Pillar and hand hole cover apparatus for easy adjusting height and gradient
  • Pillar and hand hole cover apparatus for easy adjusting height and gradient

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Embodiment Construction

[0061] Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0062] The pillar and hand hole covering device with easy height and inclination adjustment in the present invention is provided at a depth or foundation that is not limited by the depth or foundation of a pit dug by civil engineering for burying structures such as foundation concrete or underground facilities in the ground. The size of the structure installed in the pit such as concrete or underground facilities and the inclination of the ground (slope) can easily and easily make the finishing height of the civil engineering level with the ground (slope). The body covering device can be used not only for the installation of posts, but also for the setting of hand holes such as manholes.

[0063] First, the composition of the pillars and the hand hole covering device that can be easily adjusted in height and inclination in the present invention ...

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Abstract

The invention relates to a pillar of facility such as a streetlamp, or a pillar and a hand hole cover device for easy adjusting height and gradient. Specially, a changeable box capable of adjusting height and gradient is combined on a lower box of an underground facility whose fixed pillars are embedded in the ground. And a box cover preventing foreign matter from flowing in is arranged on the upper part of the changeable box. The height of the changeable box can be adjusted along with the height of the ground and a slope freely, and the gradient also can be adjusted, thereby realizing the pillar and hand hole cover device for easy adjusting height and gradient capable of adjusting the pillar and the hand hole cover to be in a level condition with a slope.

Description

technical field [0001] The present invention relates to a pillar and a hand hole covering device that can be installed on the ground such as pillars of facilities such as street lamps or hand holes such as manholes and can be easily made horizontal to the ground, and specifically, it is about installing on the ground. A variable box that can adjust up and down and inclination is combined with the lower box on the upper part of underground facilities such as foundation concrete and hand holes, which are fixed to the column and buried in the ground. , the height and inclination of the variable box can be freely adjusted with the height and slope of the ground, so that it is not limited by the size, shape or ground slope of the pit formed for burying the foundation concrete or underground facilities, but can easily adjust the Finishing materials for quasi-civil engineering, pillars and handhole covers, and the horizontal state of the sloped ground (slope), which are easy to adjus...

Claims

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Application Information

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IPC IPC(8): E02D27/42
CPCE02D5/74E02D27/42E02D2200/11E02D2600/30
Inventor 曺永锡
Owner 曺永锡
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