Yunnan Tunnel Emergency Escape Pipe Manufacturer——Luoyang Guorun New Materials Technology Co., Ltd. Main products: escape pipes, tunnel escape pipes, tunnel safety escape pipes, tunnel emergency escape pipes, highway tunnel escape pipes, tunnel construction safety escape pipes, etc., located in the airport industrial park in the northern suburbs of Luoyang City, Henan Province.

The Necessity of Establishing Escape Systems in Tunnel Construction:
   (Yunnan Tunnel Emergency Escape Pipe)  Due to the closed environment of tunnel construction projects and the prevalence of concealed works, there are frequent and uncontrollable safety hazards in construction quality. In some regions and projects, geological surveys of tunnel engineering are not comprehensive and design depth is insufficient, leading to unsafe construction practices. According to statistics, from 2009 to 2013, there were 33 tunnel construction accidents in China, resulting in 161 direct deaths and direct economic losses of several hundred million yuan. Collapse accidents constitute the major part of the total accidents and are the focus of preventive measures, representing critical issues during the tunnel engineering construction process.

Yunnan Tunnel Emergency Escape Pipe Project Cases

CREC 19th Bureau Group Yungui Railway Yunnan Company (Complete escape pipes for Yungui Railway Yunnan section mainline tunnel)

CREC 2nd Institute Yungui Railway Firefighting Project Department (Tunnel escape pipes for Yungui Railway construction department)

CREC 19th Bureau Yungui Project Department (CREC 19th Bureau Group Co., Ltd. Yungui Railway YGZQ-4 standard project department tunnel escape pipes)

CCCC 4th Navigation Bureau Yungui Railway Project Department (Complete escape pipes for Nammo No. 1 Tunnel, Yungui Railway Project Section 2)

CREC Tunnel Bureau Yungui Railway Project Department (Tunnel escape pipes for Yungui Railway Project Section 3)

CREC 10th Bureau Yungui Railway Project Department (Tunnel escape pipes for Yungui Railway Project)

CREC 12th Bureau Hu-Kun Railway Project Department (Tunnel escape pipes for Hu-Kun High-Speed Railway Group Hu-Kun Passenger Dedicated Line Changkun South Project Department)

CREC 12th Bureau Renbo Expressway Contract Section Project Manager Department (Tunnel escape pipes for Xinfeng County, Shaoguan City, Guangdong Province)

Yunnan Yunling Expressway Traffic Science and Technology Co., Ltd. Material Branch (Complete escape pipes for tunnels in Mengla County, Xishuangbanna, Yunnan Province)

Requirements for Tunnel Safety Escape Pipes:

1. Ensure that the thickness of the tunnel complete escape pipes is not less than 10mm.

2. The diameter of the tunnel complete escape pipes should not be less than 60cm.

3. The length of each section of the pipe should be 1.5 to 2 meters.

4. Escape pipes can be manually disassembled and must be firmly connected.

5. The tunnel complete escape pipes should be connected to the tunnel vehicle (pedestrian) cross passages as much as possible, forming a networked escape route.

6. No excavation work is allowed where the tunnel complete escape pipes are not properly installed.

Performance of Yunnan Tunnel Emergency Escape Pipe

1. The bottom layer of the tunnel complete escape pipe is coated with an epoxy powder anti-corrosion coating in contact with the steel pipe surface, and the outer layer is painted with resin anti-rust paint. The inner wall is smooth, allowing for quick escape during an accident, reducing the risk of secondary injuries.

2. Our company's tunnel complete escape pipes are recognized for their effective use and performance in corrosion protection coatings, and have been applied in many projects.

3. The material cost of the tunnel complete escape pipes is low, saving procurement costs for engineering projects.

4. Excellent corrosion resistance, and the construction period is short, with a service life of 30-50 years.

5. Good corrosion resistance and impact resistance even under low-temperature conditions.

6. Made from our company's unique formula, ensuring high corrosion reliability.

7. Reasonable design and easy installation. The tunnel complete escape pipes are equipped with connecting components at the ends, with lifting rings ensuring easy installation and lifting.

(Yunnan Escape Pipe Manufacturer)  The escape pipes produced by Luoyang Guorun New Materials Technology Co., Ltd. are different from ordinary escape pipes, which typically use spiral steel pipes, while the escape pipes produced by Luoyang Guorun use rare impact-resistant engineering plastics in the domestic market. Their impact resistance far exceeds that of steel pipes. Compared to steel pipes, the advantages of this new type of impact-resistant tunnel escape pipe are:

1. The tunnel escape pipe has good impact resistance; even when subjected to severe impacts, such as being hit by large rocks falling from a height, it will not deform.

2. Lightweight, weighing one-eighth of the weight of steel pipes of the same diameter, making transportation and installation convenient.

3. The price of tunnel escape pipes is moderate; although the raw material price is relatively high, the overall cost is comparable to that of steel pipes due to the lightweight nature.

4. Yunnan tunnel emergency escape pipes offer high cost performance, are easy to disassemble, and can be reused.

Luoyang Guorun New Materials Technology Co., Ltd., established in 2008 and listed in 2015, has a large scale and strong strength. The tunnel escape pipes produced are the first of their kind in the country. The company adheres to technological innovation and follows the trend of new high-tech environmentally friendly pipe materials.

Luoyang Guorun New Materials-- Welcome new and old customers to visit our company for inspection!

Sales Manager: Manager Sun 13698887149

Phone：0379-65227507  Business QQ: 2021704852

Factory Address: China. Luoyang Airport Industrial Agglomeration Area, Zhejiang Business Industrial Park