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Dismantling type fence

A detachable fence technology, which is applied in the direction of fences, building types, buildings, etc., can solve the problems of mesh fence operation equipment falling down, affecting construction safety, and being unable to disassemble, so as to facilitate maintenance and erection work, facilitate on-site assembly, and apply wide range of effects

Inactive Publication Date: 2013-10-16
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual work, the mesh fence is a flexible connection, not easy to disassemble and assemble, and it is more difficult to erect when encountering special weather and complex working environment construction, and the mesh fence is often blown down by strong winds, pedestrians and work tools, affecting safe construction
Due to the fixed shape, the metal fence cannot be disassembled, which is not convenient for transportation and storage, and it cannot be installed reasonably in some narrow and sloped environments, which reduces the reliability and safety of the fence and affects the construction safety.

Method used

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  • Dismantling type fence
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Embodiment 1

[0018] Such as figure 1 with figure 2 As shown, a detachable fence includes a vertical pole 1 and a telescopic sleeve 2 as a horizontal bar. The vertical pole 1 is rotated and slidably sleeved with a sliding sleeve 3, and the end of the telescopic sleeve 2 is connected to the sliding sleeve 3 in rotation. , the axis of rotation of the telescopic sleeve 2 and the sliding sleeve 3 is perpendicular to the sliding direction of the sliding sleeve 3 .

[0019] The telescopic sleeve 2 in this embodiment includes an outer tube 201 and an inner tube 202, the inner tube 202 slides inside the outer tube 201, and the structure is simple and reliable.

[0020] In this embodiment, the lower end of the vertical pole 1 is provided with a chassis 101, which makes the fence more stable and reliable after being erected.

[0021] In this embodiment, the number of vertical rods 1 is three, and the number of telescopic sleeves 2 is also three, and the two ends of each telescopic sleeve 2 are rot...

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Abstract

The invention relates to the technical field of protective fences, and discloses a dismantling type fence. The dismantling type fence comprises vertical rods and horizontal rods, wherein each vertical rod is rotationally and glidingly sleeved with a sliding sleeve; and the horizontal rods adopt telescopic casing pipes, end parts of the telescopic casing pipes are rotationally connected with the sliding sleeves, and rotating axes of the telescopic casing pipes and the sliding sleeves are perpendicular to sliding directions of the sliding sleeves. With the adoption of the dismantling type fence, the sliding sleeves and the horizontal rods can be sleeved with the vertical rods, or the sliding sleeves and the horizontal rods can be dismantled from the vertical rods, so that transportation, storage and on-site assembly are facilitated; and the horizontal rods can rotate around the vertical rods for 360 degrees, simultaneously, the horizontal rods and the vertical rods can perform angle adjustment in the same surface, further, the horizontal rods are telescopic, so that the fence is particularly applicable to narrow and hillside land environments, maintenance and erection are facilitated, and construction safety is guaranteed.

Description

technical field [0001] The invention relates to the technical field of protective fences, in particular to a detachable fence that is easy to disassemble and assemble. Background technique [0002] During the construction of power lines for ground power distribution equipment, partial power outages, etc., or when construction is carried out in urban areas, densely populated areas, or on traffic crossings and access roads, fences should be installed around the workplace. At present, there are two kinds of fences that are widely used: mesh fence and metal fence. In actual work, the mesh fence is a flexible connection, not easy to disassemble and assemble, and it is more difficult to erect when encountering special weather and complex working environment construction, and the mesh fence is often blown down by strong winds, pedestrians and work tools, affecting safe construction . Due to the fixed shape, the metal fence cannot be disassembled, which is not convenient for trans...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H17/14E04H17/22E04H17/24
Inventor 刘云松甘宇鹏安雨中唐少飞田晋羽
Owner STATE GRID CORP OF CHINA
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