Green and energy-saving fire-extinguishing device for thermal insulation layer of building external wall
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for building exterior walls and fire extinguishing devices, which is applied in fire rescue and other fields, and can solve problems such as potential safety hazards and unsatisfactory fire prevention effects
Active Publication Date: 2020-08-25
杭州富阳飞尚装饰工程有限公司
View PDF7 Cites 1 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
At present, most energy-saving and thermal insulation methods for external walls use the method of externally pasting thermal insulation materials for external wall thermal insulation. As a result, some external wall thermal insulation materials are mostly hot-melt materials, and there are some safety hazards, resulting in unsatisfactory fire prevention effects.
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 more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0033] The accompanying drawings are all schematic diagrams of the implementation of the present invention, so as to understand the principle of structural operation. The specific product structure and proportional size can be determined according to the use environment and conventional technology.
[0034] Such as figure 1 , 2 , 3, it includes shell 1, cylinder A6, glass body 8, slide plug 9, spring A14, cylinder B15, guide seat A19, guide seat B21, spring B24, slider A25, spring C27, connecting rod A29 , blocking post 30, overcoat A33, overcoat B38, driving lever 46, cone 47, guide seat C49, slide block B50, spring D51, fixed pulley 54, wire rope B55 made up of sphere 39 and cylinder 59, wherein as figure 2 , 5 As shown, the transmission hole 4 on the two side walls of the casing 1 is opposite to the spherical hole 5, and a cylinder A6 with an open end is installed at the transmission hole 4 outside the casing 1; figure 2 , 4 As shown, there is a sliding plug 9 in axi...
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 belongs to the field of external wall thermal insulation layers, and particularly relates to a green and energy-saving fire-extinguishing device for a thermal insulation layer of a building external wall. The green and energy-saving fire-extinguishing device comprises a housing, a cylinder A, a glass body, a slide plug, a spring A, a cylinder B, a guide base A, a guide base B, a spring B, a slide block A, a spring C, a connecting rod A, a blocking column, an outer sleeve A, an outer sleeve B which is composed of a ball body and a cylinder, a driving lever, a cone, a steel wire rope A, a guide base C, a slide block B, a spring D, a fixed pulley and a steel wire rope B, wherein transmission holes in two side walls of the housing are opposite to spherical surface holes; and thecylinder A with an opening in one end is mounted at a transmission hole outside the housing. The driving lever at an ignition point of the outer sleeve B is pulled by the steel wire rope A, so that part of water previous holes in the outer sleeve B can swing out of the spherical surface holes only through small-angle deflection, and therefore, a channel which seeps water outwards and is distributed at the periphery of the ignition point is quickly opened, and the effect of timely and quickly extinguishing fire or humidifying the thermal insulation layer is achieved.
Description
technical field [0001] The invention belongs to the field of fire extinguishing of the outer wall insulation layer, in particular to a fire extinguishing device for the outer wall insulation layer of a green energy-saving building. Background technique [0002] In the existing technology, with the deepening of the energy-saving work of housing buildings in my country and the improvement of energy-saving standards, the development of building exterior wall insulation technology and energy-saving materials has become the main way to achieve building energy conservation. At present, most energy-saving and thermal insulation methods for external walls use externally pasted thermal insulation materials for external wall thermal insulation. As a result, some external wall thermal insulation materials are mostly hot-melt materials, which have some potential safety hazards, resulting in unsatisfactory fire prevention effects. [0003] So design a kind of device that can be buried in...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more