An adjustable anti-support boom
An anti-support and adjustable technology, which is applied in the direction of buildings, building components, ceilings, etc., can solve the problems of not being able to adjust the length freely, and achieve the effects of being conducive to fire protection, reducing processing and welding operations, and enhancing safety
Active Publication Date: 2016-01-13
SHANGHAI CONSTR NO 5 GRP CO LTD
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0008] The purpose of the present invention is to provide an adjustable anti-support boom to solve the problem that the existing anti-support boom cannot adjust the length freely
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0025] The adjustable anti-support suspender provided by the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.
[0026] Such as figure 2 As shown, an adjustable anti-support suspender, one end of which is fixedly connected to the building roof, and the other end is fixedly connected to the ceiling keel, the adjustable anti-support suspender includes a fixed part 1, a support body 2 and an adjustable Adjustment part 3, one end of the adjustable part 3 is fixedly connected to the support body 2, the other end of the adjustable part 3 is fixedly connected to the ceiling keel, ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an adjustable reverse supporting hanging rod and belongs to the technical field of building interior decoration construction. The hanging rod is used for solving the problem that lengths of prior reverse supporting hanging rods are not adjustable. One end of the hanging rod is fixedly connected onto a building roof, and the other end is fixedly connected onto a ceiling joist. The adjustable reverse supporting hanging rod comprises a fixed portion, a supporting body and an adjustable portion which are fixedly connected successively. One end of the adjustable portion is fixedly connected onto the supporting body, the other end of the adjustable portion is fixedly connected onto the ceiling joist, and the adjustable portion comprises an internal thread sleeve and a screw which are in threaded connection. According to the adjustable reverse supporting hanging rod, the requirement for the adjustable length within certain range of the reverse supporting hanging rod in ceiling construction sites can be met, and the steel usage amount is saved. Meanwhile, the required electric soldering work of mounting of the adjustable reverse supporting hanging rod during ceiling construction is little, the safety of the ceiling construction site is improved, a reverse supporting role can be played, and upward deformation of the ceiling can be prevented.
Description
technical field [0001] The invention relates to the technical field of building interior decoration construction, in particular to an adjustable anti-support suspender. Background technique [0002] According to the "GB50210-2001 Code for Quality Acceptance of Architectural Decoration and Renovation Engineering", when the length of the ceiling keel suspender is greater than 1500mm, counter supports should be set. This is because when the length of the ceiling keel boom is greater than 1500mm, the space above the ceiling keel becomes very large, which will cause airflow changes. When negative wind pressure is generated in the room, the ceiling surface will be subjected to wind loads, and the ceiling surface will float up and down. Conventionally arranged ceiling joists can only control the downward movement of the ceiling tile, but not the upward movement of the ceiling tile. By adding anti-supports, the problem of upward movement of the ceiling surface due to negative wind ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E04B9/20
Inventor 魏强吴鑫磊邵晟冯强陈文俊
Owner SHANGHAI CONSTR NO 5 GRP CO LTD