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Sliding rail device for steel-structure roof opening

A technology of steel structure and slide rail, which is applied in the direction of roof, roof cladding, building structure, etc., can solve the problems that the stability of the structure cannot be guaranteed, and achieve the effects of alleviating the hidden danger of water leakage, enhancing the rigidity, and facilitating locking

Pending Publication Date: 2020-10-09
ABC BUILDING SYST CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the roof opening support is not fixed to the roof purlin frame, and its structural stability cannot be guaranteed

Method used

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  • Sliding rail device for steel-structure roof opening
  • Sliding rail device for steel-structure roof opening
  • Sliding rail device for steel-structure roof opening

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0030] Such as figure 1 As shown, the present application proposes a slide rail device for a roof opening of a steel structure, and the slide rail device is arranged between the roof opening frame 3 and the roof panel 7 .

[0031] The roof opening frame 3 is arranged between two adjacent roof purlins 4, including the opening frame upper opening C-shaped purlin 601 located at the upper opening of the roof opening, the opening frame lower opening C-shaped purlin 602 located at the lower opening of the opening, and the opening left and right two purlins. Two open frame side C-shaped purlins 5 on the side.

[0032] The slide rail device 1 is installed above the roof opening frame 3 and includes: an upper J-shaped member 201 located at the upper opening of the opening, a lower J-shaped member 202 located at the lower opening of the opening, and C-shaped slide rails 203 located at the left and right sides of the opening. The opening of the C-shaped slide rail 203 is downward, and t...

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Abstract

The invention relates to a sliding rail device for a steel-structure roof opening. The sliding rail device is arranged on an opening frame of a roof purlin system and capable of sliding along C-shapedpurlins on two sides of the opening frame; a roof plate is laid above the sliding rail device; a roof opening support is mounted above the roof plate; waterproof adhesive tape is laid between the roof plate and the roof opening support; and the roof opening support, the roof plate and the sliding rail device are fixed from top to bottom through roof nails. Compared with the prior art, the slidingrail device has the advantages that no roof nails are adopted for connecting the roof opening support, the roof plate and the sliding rail device with the opening frame of the roof purlin system, sothat a structure capable of sliding synchronously in the length direction of the roof plate can be formed, and then the hidden danger of water leakage caused by the thermal expansion and contraction degree difference between a structural system and a panel system can be relieved.

Description

technical field [0001] The invention relates to the technical field of roof waterproofing, in particular to a slide rail device for a steel structure roof opening. Background technique [0002] Steel structures have been widely used in the construction of industrial plants, warehouses and other buildings, and how to solve the waterproof treatment of metal roofs has always been a key issue in this industry. The solution commonly used at present is to make the entire metal roof panel system and the entire structural system form a system that can move slightly along the length of the roof panel through the lock seam roof panel connected by the sliding support, so as to resist the metal roof panel and the entire structural system. The hidden danger of water leakage caused by thermal expansion and contraction between structures. [0003] When designing and constructing a steel structure building, the roof ventilation system is often indispensable, and the waterproof treatment of...

Claims

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Application Information

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IPC IPC(8): E04D13/035E04D13/143E04D13/16
CPCE04D13/035E04D13/0358E04D13/143E04D13/1687
Inventor 赵嵘
Owner ABC BUILDING SYST CHINA
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