Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Roof counterweighted communications tower
The invention discloses a roof counterweighted communications tower and aims to provide a communications tower installable without damaging a roof waterproof layer, quick to install, firm to position, and convenient to mount and demount and dislocate. The tower comprises a tower main pole and a plurality of precast concrete counterweights; a pole-top flange is disposed at the top of the tower main pole; a steel pipe is disposed above the tower main pole; a pipe-bottom flange is disposed at the bottom of the steel pipe; the pole-top flange is abutted to the pipe-bottom flange; a main flange is disposed at the bottom of the tower main pole; the precast concrete counterweights are provided with bottom steel beams; the bottom steel beams are provided with fixed support bases; fixed support rods are disposed on the fixed support bases; the tower main pole is provided with a plurality of support clamps connected with corresponding support rods. The roof counterweighted communications tower has the advantages that the tower is self-erected on a roof through the counterweights so that damage to the roof waterproof layer caused by bolt structures is avoided; extension holes are provided to enable higher extensibility, and adding counterweights at corresponding positions is required only when new antennas are added.
Roof counterweighted communications tower
The invention discloses a roof counterweighted communications tower and aims to provide a communications tower installable without damaging a roof waterproof layer, quick to install, firm to position, and convenient to mount and demount and dislocate. The tower comprises a tower main pole and a plurality of precast concrete counterweights; a pole-top flange is disposed at the top of the tower main pole; a steel pipe is disposed above the tower main pole; a pipe-bottom flange is disposed at the bottom of the steel pipe; the pole-top flange is abutted to the pipe-bottom flange; a main flange is disposed at the bottom of the tower main pole; the precast concrete counterweights are provided with bottom steel beams; the bottom steel beams are provided with fixed support bases; fixed support rods are disposed on the fixed support bases; the tower main pole is provided with a plurality of support clamps connected with corresponding support rods. The roof counterweighted communications tower has the advantages that the tower is self-erected on a roof through the counterweights so that damage to the roof waterproof layer caused by bolt structures is avoided; extension holes are provided to enable higher extensibility, and adding counterweights at corresponding positions is required only when new antennas are added.
Roof counterweighted communications tower
YAO YUNLONG (Autor:in) / ZHU YING (Autor:in) / ZHANG HENG (Autor:in) / ZHANG YUEJUN (Autor:in) / TIAN DANIAN (Autor:in) / ZENG XIAO (Autor:in) / REN GAOJIE (Autor:in) / LU SUO (Autor:in) / SHENG JIA (Autor:in) / SU HESHAN (Autor:in)
16.12.2015
Patent
Elektronische Ressource
Englisch
Counterweighted arch bridge at Riesa
Engineering Index Backfile | 1896
Counterweighted cables raise 433pt. Spans to high-level cantilever bridge
| Engineering Index Backfile | 1927
The design and construction of a counterweighted rolling weir
| Engineering Index Backfile | 1911