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A height-adjustable enclosure for construction

An adjustable and fenced technology, applied in the direction of fences, building types, buildings, etc., can solve the problems of poor applicability of height change requirements, and achieve the effect of easy operation and simple and labor-saving adjustment process

Active Publication Date: 2020-09-18
广东华青建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the height of the existing fence for building construction is fixed, and its applicability to height changes is poor, so it can only be applied to some construction sites

Method used

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  • A height-adjustable enclosure for construction
  • A height-adjustable enclosure for construction

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "bottom" and "top "Face", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

[0016] refer to Figures 1 to 2 As shown, a height-adjustable fence for construction in this embodiment includes a fence body 1, a lifting plate 2 slidingly connected to the fence body 1, and a lifting device 3 that drives the lifting plate 2 to slide. The upper surface of the body 1 is concavely provided with an accommodating cavity 11 capable of accommodating the lifting plate 2 and the lifting device 3; the enclosure drives the lifting plate 2 to s...

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Abstract

The invention discloses a fence capable of adjusting the height for construction. According to the key points of the technical scheme, the fence comprises a fence body, a lifting plate and a lifting device, and a containing cavity is formed in the fence body. The lifting device comprises a first hinged rod, a second hinged rod, a worm and gear assembly and a rotating shaft, the rotating shaft is rotatably connected with the fence body, the worm and gear assembly comprises a first worm wheel, a first worm, a second worm wheel and a second worm, wherein the first worm wheel is matched with the first worm, the second worm wheel is matched with the second worm. The first worm is fixedly connected to the rotating shaft, the first worm wheel is located on one side of the first worm and meshes with the first worm, the second worm is fixedly connected with the first worm wheel, and the second worm wheel is located on one side of the second worm and meshes with the second worm. The two ends ofthe first hinged rod are separately hinged to the lifting plate and one end of the second hinged rod, and the other end of the second hinged rod is fixedly connected with the end face of the first worm. The fence capable of adjusting the height for the construction can adjust the height of the fence, and is applicable to different construction sites with different height requirements for the fence.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a height-adjustable enclosure for construction. Background technique [0002] In the process of building construction, in order to ensure the isolation of the construction site from the outside world, the construction fence is an important task for the civilized construction of construction projects. The setting of the fence can avoid being disturbed by the outside world during the construction process, which is conducive to ensuring construction safety and has The effect of dust prevention and noise reduction effectively reduces the impact of construction on the surrounding environment. Construction in different places has different requirements for the height of fences. For example, the height of fences set up on main urban roads, city landscape roads, airports, docks, and station squares should not be lower than 2.5m. Fences set up on other roads, Its height shall not be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H17/16
CPCE04H17/16
Inventor 符斌王旭王艳茹
Owner 广东华青建设工程有限公司
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