Made In China Hot Galvanizing Angle Steel Guard Watch Tower
Product Description:
The technical parameters meet the following standard:
Design wind speed: 30M/S (varies by regions)
Icing depth: 5mm-7mm: (varies by regions)
Aseismatic intensity: 8°
Preference temperature: -35ºC~45ºC
Vertical missing: <1/1000
Ground resistance: ≤4Ω
Preservative treatment: the steel member of the tower is treated with hot dip galvanized anti-corrosion technology, which ensures the tower doesn't get rusted within 50 years.
Main functions of the communication tower: to support signal transmitting antenna.
Material origin: Baosteel/Shougang Group/Handan Steel/Tangshan Iron & Steel, etc.
The forest fire prevention watch tower is a high-rise steel structure building that provides observation and observation of the forest fire for the forest fire monitors. The structure is in the form of a quadrangle, which is assembled from angle steel or steel pipe profiles. The structure is bolted, and the staircase is rotated in the tower body. Ladders and lookout rooms on the top of the tower are beautiful in appearance and can meet customer needs.
| Sepcification of Products |
Service
Life |
Structural
Safety Level |
Aseismic
Strength |
Wind
Stability |
Ground Resistance on
Lightning Protection |
| 50 Years |
Level 2 |
Based on the local
Seismic Intensity |
Based on the local Maximum
Wind Speed in 50 years |
Less than 1 ohm |
Thickness of
Galvanized Layer |
Height |
Number
of Platforms |
Gravity Load |
| More than 86um |
Designed according to
Customer's Requirement |
Designed according to
Customer's Requirement |
Designed according to
Customer's Requirement |
Production and installation 1. All metal parts must be galvanized, please protect the galvanized layer during operation. 2. The needle tip is made of galvanized steel pipe, the thickness of the tube wall shall not be less than 3mm, and the length of the needle tip brushed tin shall not be less than 70mm 3. The lightning protection tower should be installed firmly vertically. The allowable deviation of verticality is 3/1000. 4. Welding requirements Welding should be lap welding, and the lap length must meet the following requirements: 5. Flat steel is twice its width (and at least 3 edges are welded). 6. Round steel is 6 times its diameter. 7. When the round steel is connected to the flat steel, its length is 6 times the diameter of the round steel. 8. Lightning towers are generally made of round steel or steel pipes.
9 The lightning protection tower should be made of round steel or welded steel pipe.
Benefits of mountain tower construction:
1. Two fire-proof observation towers are built in the mountainous area, and the whole mountain can be seen, standing high and far away, eliminating the blind spots of despair and saving a lot of manpower. 2. With fixed watch towers and indoor visits, the rangers can protect themselves from wind and sun on the one hand, and they can also focus on forest fires on the other. 3. The construction of forest fire prevention observation towers will better reflect the policy of “prevention first and active elimination”, to ensure the safety of people’s lives and property, and to protect mountain forest resources.
Our Company
Hebei Chang Tong Steel Structure Co., Ltd..located in the hometown of China Tower, is a modern big-scale
professional company fabricating triangular communicationtower,four-corner communication tower, cable tower, single-tube tower,
camouflage communication tower and transmission linetower.integrating design,fabrication and marketing,annual
production capacity reaches more than 30,000 tons.Company always adhere to the business strategy of "survive
by quality, develop by credit, increase efficiency by science and technology", continuously carry out technical transformation,
complete production equipment, reliable production process,adopt advanced CNC angle steel production line, CNC sheet
production line and various supporting equipment. The equipment has a first-class iron tower stakeout center, all of
which implement microcomputer lofting, which guarantees the processing quality and provides a strong guarantee for
production, which can fully meet the design and production requirements of various types of towers and substation
structures.
Our steel tower products have won good reputation from our customers,including China tower,China mobile,China
unicom,China telecom,State grid and so on.In addition,our products also were exported to many countries and
areas,including South American,Africa,Southeast Asia and Ireland.
Production Process
Detection
Cooperative units
