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Reinforcing construction method for open-joint ceiling system

A construction method and suspended ceiling technology, which is applied in building maintenance, construction, building construction, etc., can solve the problems of unsatisfactory architectural aesthetics, large amount of high-altitude operations, and large amount of bolts, so as to achieve great promotion value, high work efficiency, and construction. easy effect

Active Publication Date: 2014-02-12
STEEL STRUCTURE CONSTR CO LTD OF CHINA TIESUU CIVIL ENG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the separation ceiling systems are main keel + snap-tooth keel + ceiling plate, so that once the caliper of the snap-tooth keel fails, the ceiling plate is likely to fall off, resulting in traffic accidents
[0003] The conventional ceiling reinforcement system uses steel pressure belt + M8 bolts, which cannot meet the requirements of architectural aesthetics. The main problems are as follows:
[0004] 1. A large amount of high-altitude operations
[0005] 2. Drilling holes in the air, the accuracy cannot be guaranteed
[0006] 3. A large amount of bolts are used, and it is difficult to check whether they are all fastened.

Method used

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  • Reinforcing construction method for open-joint ceiling system
  • Reinforcing construction method for open-joint ceiling system

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Embodiment Construction

[0021] Referring to the accompanying drawings, the construction method for the reinforcement of the separated ceiling system includes the following construction steps:

[0022] 1) Steel wire clamp 1 is made of spring special steel with a diameter of φ3.0mm and steel type 72A. The steel wire clamp 1 has a bayonet 2 matching the main keel, and electrostatic powder spraying is carried out on the steel wire clamp 1. The spraying thickness is 40um;

[0023] 2) Put the steel wire clamp 1 around the 1mm thick ceiling plate 3 from the lower part of the ceiling, push the upper end of the steel wire clamp 1 into the 50mm×30mm×3mm main keel 4, so that the steel wire clamp 1 and the main keel 4 are locked, and the ceiling The plate 3 is fixed with a snap-tooth keel 5 with a thickness of 1 mm, and the snap-tooth keel and the main keel are fixedly connected by screws 6 .

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Abstract

The invention discloses a reinforcing construction method for an open-joint ceiling system. The reinforcing construction method for the open-joint ceiling system comprises the following construction steps: selecting special steel with the diameter Phi 3.0mm and the steel grade of 72A for a spring for manufacturing steel wire fasteners, wherein the steel wire fasteners have bayonets matched with main keels; performing electrostatic powder coating on the steel wire fasteners, with the spray coating thickness of 40 um. Ceiling panels are directly fastened to the main keels, so that even if a latch keel fails to work, falling off of the ceiling panels can also be avoided. According to the reinforcing construction method for the open-joint ceiling system, the difficult problem between reinforcement and attractive appearance of a building is solved.

Description

Technical field [0001] The invention is specific to the reinforcement construction method of the departure ceiling system, which is particularly suitable for railway ribling ceiling construction, which belongs to the field of railway construction technology. Background technique [0002] The separation ceiling system has the advantages of simplicity and appearance, and is applied to railway stations.At present, most of the systems of the seam ceiling are the main keel+card tooth keel+ceiling panel, which causes the cauliflower's dental keel to fail, and the ceiling panel is likely to fall off, resulting in driving accidents. [0003] The conventional ceiling reinforcement system adopts steel pressure band+M8 bolt, which cannot meet the requirements of architectural aesthetics. There are mainly the following problems: [0004] 1. High -altitude operating volume is large. [0005] 2. Empty holes, accuracy cannot be guaranteed. [0006] 3. The amount of bolt is large and whether it ...

Claims

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Application Information

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IPC IPC(8): E04G23/02
Inventor 方继方源杨从新赵坤芳李荣浩刘瑜曹晗张士宝季昕
Owner STEEL STRUCTURE CONSTR CO LTD OF CHINA TIESUU CIVIL ENG GRP
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