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A combined ceiling suspension device and installation method under a tall curved steel structure

A suspension device and steel structure technology, applied in the direction of ceilings, building components, building structures, etc., can solve the problems of inability to guarantee the curved surface shape of decorative ceilings, difficult construction operations, inconvenient construction operations, etc., to reduce the workload of manual assembly, The effect of light weight and improved construction efficiency

Active Publication Date: 2019-10-08
WUHAN CONSTR ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing suspended ceiling technology has a complex structure, many punching positions, great damage to the original structure, and inconvenient construction operations
[0004] In the construction of the ceiling under the tall curved steel structure, the existing related technologies need to install a large number of connecting components such as main keels, secondary keels, suspenders, and even punch holes in the steel beams. The construction operation is difficult and the light transmission is poor. It does not guarantee the curved shape of the decorative ceiling and the convenience in the construction process

Method used

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  • A combined ceiling suspension device and installation method under a tall curved steel structure
  • A combined ceiling suspension device and installation method under a tall curved steel structure
  • A combined ceiling suspension device and installation method under a tall curved steel structure

Examples

Experimental program
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Effect test

Embodiment 1

[0042] Such as Figure 1-6As shown, it is a combined ceiling suspension device under a tall curved steel structure, which consists of a tray 1, a suspension pan 2, six adjustable multi-directional outriggers 3, six adjustable connection units 4, and a main boom 5 , steel structure main part 6, six decorative panels 7, twelve first screw rods 8, thread holes 11, twelve universal holes 21, thirty adjustment holes 31, twelve first screw holes 32, six Consisting of a secondary hanger 41, six U-shaped slots 42, six adjustable hangers 43, six adjustable saddle hangers 44, twelve second screw rods 45 and six third screw rods 46, its features That is: the pallet 1 is respectively connected with the steel structure main part 6 and the main boom 5, and initially forms a suspension system with the main boom 5 as the suspension center; It is possible to carry out initial height adjustment in the vertical direction; the suspension plate 2 has two universal holes 21 along the radial direct...

Embodiment 2

[0055] A method for installing a combined ceiling suspension device under a tall curved steel structure, the steps of which are:

[0056] 1. According to the requirements of the design drawings, use the total station to accurately set out the design suspension points, record the numbers in sequence and mark them with red paint, and pull the elevation control line at the lowest position of all suspension points along the axis of the suspension points ;

[0057] 2. Open a wire hole in the center of the pallet 1 and the hanging plate 2, and the hole diameter matches the main boom 5; in this embodiment, the multi-directional outrigger 3 can be adjusted to six directions, so the hanging plate 2 is opened two times in the radial direction. Divide the suspension plate 2 into six equal parts by connecting the center of the hole 21 and the universal hole 21. The hole length of the universal hole 21 is 10 times the diameter of the screw; open two first screws at the corresponding positi...

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Abstract

The invention discloses a combined-type ceiling suspension device under a high-large curved surface steel structure and a mounting method thereof. The combined-type ceiling suspension device comprisesa tray, a hanging disk, adjustable multi-directional outward-extending arms and adjustable connecting units. The tray is connected with a connecting steel structure main body part and a main hangingrod. The main hanging rod is connected with the tray and the hanging disk. The adjustable multi-directional outward-extending arms are connected with the hanging disk and the adjustable connecting units. Auxiliary hanging rods are connected with the adjustable multi-directional outward-extending arms and adjustable hanging pieces. U-shaped clamping grooves are formed in the adjustable connecting units. According to the combined-type ceiling suspension device, materials can be saved, decorative face plates are in streamlined transition in the space, and extremely-high adaptability to the structures of the decorative face plates with the complex shapes is achieved; and according to the mounting method, positioning is accurate, the shape is attractive, quick assembling can be conducted, the construction period is shortened, and the construction efficiency is greatly improved while the overall facing quality of a curved surface ceiling is met.

Description

technical field [0001] The invention relates to the technical field of decorative ceilings, in particular to a combined ceiling suspension device under a tall curved steel structure, and at the same time relates to a method for installing the combined ceiling suspension device under a tall curved steel structure, especially suitable for large-span steel structures. Large-scale public building ceilings with curved surface effect requirements under the structural roof. Background technique [0002] Suspended ceiling is an important part of building decoration engineering. Suspended ceiling can cover the functional elements such as electrical lines, ventilation pipes and fire-fighting equipment on the top of the room, make up for the defects of the original structure, enrich the level of light sources, have the effect of heat preservation and heat insulation, and have various shapes and beautiful appearance. And full of texture. [0003] In the interior decoration construction...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B9/20E04B9/04
Inventor 江筠熊杨段伟黄涛曾献玉颜梅孔宪勇王海清
Owner WUHAN CONSTR ENG
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