Antifreeze device and antifreeze tunnel
An anti-freezing device and tunnel technology, applied in sustainable buildings, buildings, climate sustainability, etc., can solve problems such as easy icing, traffic accidents, and sharp reduction in road friction coefficient
Active Publication Date: 2021-11-30
CHINA SHENHUA ENERGY CO LTD
View PDF13 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
For tunnels in extremely cold regions, since the tunnels are formed by excavating mountains or underground, the temperature inside the tunnels will be much lower than that of the external environment. In addition, the tunnels are usually long and the moisture inside It is difficult to spread out, so that the road surface inside the tunnel is prone to icing, and the safety and reliability of the tunnel are greatly reduced. When the car enters the tunnel, the friction coefficient of the road surface drops sharply, which easily leads to traffic accidents. Hazards to people's lives and property
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
[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.
[0029] It should be noted that when an element is referred to as being “fixed on”, “disposed on” or “installed on” another element, it may be directly on the other element or there may be an intervening element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intervening element at the same time; the specific way that one element is fixedly connected to another element can be realized through existing technologies, and will not be discussed here. To repeat it agai...
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 an antifreeze device and an antifreeze tunnel, comprising: an installation base; electric energy control equipment installed on the installation base; warm light equipment installed on the installation base and electrically connected to the electric energy control equipment ; and hot air equipment, the hot air equipment is installed on the mounting base and electrically connected with the power control equipment. The warm light equipment can emit warm light and illuminate the road surface in the tunnel, which can effectively prevent the road surface from freezing due to low temperature or melt the frozen ice layer; at the same time, the hot air equipment can spray hot air, which can further blow the road surface, and can The high-temperature vaporization of the ice water after the ice layer has melted ensures the cleanness of the road surface in the tunnel, and avoids the reduction of the friction system due to freezing, which will cause traffic accidents caused by vehicles slipping when passing by, and endanger people's lives and property safety. In addition, the vaporized higher-temperature gas circulates and diffuses in the tunnel, which can also increase the overall temperature in the tunnel and further improve the antifreeze effect.
Description
technical field [0001] The invention relates to the technical field of tunnel assistance, in particular to an antifreeze device and an antifreeze tunnel. Background technique [0002] A tunnel is a kind of engineering building buried underground, which can be roughly divided into traffic tunnels, hydraulic tunnels, municipal tunnels, and mine tunnels. For tunnels in extremely cold regions, since the tunnels are formed by excavating mountains or underground, the temperature inside the tunnels will be much lower than that of the external environment. In addition, the tunnels are usually long and the moisture inside It is difficult to spread out, so that the road surface inside the tunnel is prone to icing, and the safety and reliability of the tunnel are greatly reduced. When the car enters the tunnel, the friction coefficient of the road surface drops sharply, which easily leads to traffic accidents. Hazards to people's lives and property. Contents of the invention [000...
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): E01H5/10H02S20/22
CPCE01H5/102H02S20/22Y02B10/10Y02E10/50
Inventor 李军田劲松王志波徐剑宇高贝
Owner CHINA SHENHUA ENERGY CO LTD