Efficient heat-insulating fire-proof window
A fire-resistant window and high-efficiency technology, applied in the field of fire-resistant windows, can solve the problems of poor thermal insulation performance of fire-resistant windows, and achieve the effects of high rigidity, improved safety performance, and improved bearing capacity
Inactive Publication Date: 2018-12-18
无锡市恒邦消防设备有限公司
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a high-efficiency thermal insulation fireproof window, which solves the problem of poor thermal insulation performance of the existing fireproof windows
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
[0024] like Figure 1-5 As shown, the present invention provides a technical solution: a high-efficiency thermal insulation fireproof window, including an inner frame 1, the back of the inner frame 1 is fixedly connected with PA66 2, and PA66 2 is commonly known as nylon-66, which is a thermoplastic resin, white solid, Density 1.14, melting point 253°C, insoluble in general solvents, only soluble in m-cresol, etc., high mechanical strength and hardness, very rigid, can be used as engineering plastics, the back of PA66 2 is fixedly connected to the back of the outer frame 3 , the middle positions of the top and bottom of the inner wall of the inner frame 1 are respectively fixedly connected with the two ends of the connecting column 4, both sides of the inner wall of the inner frame 1 are movably connected with the window sash 5 through hinges, and the outer sides of the window sash 5 are all connected by card slots There is a sealing strip 14, and the material of the sealing s...
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 relates to the technical field of fire-proof windows, in particular to an efficient heat-insulating fire-proof window. The technical problem to be solved is that a prior fire-proof window has poor heat-insulating performance. In order to solve the technical problem, the efficient heat-insulating fire-proof window is provided, the window comprises an inner frame, a PA66 is connected to the back surface of the inner frame, the back surface of the PA66 is connected with the back surface of an outer frame, the middle positions of the top and bottom of the inner all of the inner frameare respectively connected with both ends of a connecting column, both sides of the inner wall of the inner frame are connected with a window sash through hinges. Through the mutual cooperation of the inner frame, the outer frame and the PA66, the whole frame assembly is finished by using a method replacing the prior way of integrally forming, and the PA66 has the advantages of high melting point, high mechanical strength and hardness and large rigidity, so that the middle part of the whole window frame is isolated, the phenomenon of heat exchange due to the indoor and outdoor temperature difference is avoided, and the heat preservation performance of the whole fireproof window is improved.
Description
technical field [0001] The invention relates to the technical field of fireproof windows, in particular to a high-efficiency thermal insulation fireproof window. Background technique [0002] A fire-resistant window refers to a window that, together with the frame, can meet the requirements of fire-resistant stability and fire-resistant integrity within a certain period of time. Fire windows should be used when lighting and ventilation are required on the outer walls of two buildings with insufficient fire separation distance, or between spaces separated by firewalls. [0003] Fireproof windows are composed of window frames, window sash and fireproof glass. The frame of the window frame and sash in the traditional fireproof window is made of metal material, which has good fireproof effect, but due to the good heat conduction effect of metal, heat exchange occurs between indoor and outdoor, and the thermal insulation performance is poor. Moreover, due to the limitation of t...
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 IPC IPC(8): E06B5/16E06B3/263E06B3/66E05C17/32E06B7/22
CPCE05C17/32E06B3/263E06B3/6612E06B5/165E06B7/22Y02A30/249Y02B80/22
Inventor 浦建生
Owner 无锡市恒邦消防设备有限公司