A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a ceiling framework structure of a mat shelter. The structure comprises a multi-way element, ceiling pipes, ceiling inclined pipes, inclined pipe connection pipes and connecting pieces. The multi-way element comprises a center cylindrical block and a plurality of hollow sleeves, one end of each hollow sleeve is welded to the side wall of the center cylindrical block, the hollow sleeves are inclined downwards, and the lower end face of the other end of each hollow sleeve is provided with a through hole. One end of each ceiling pipe and one end of each ceiling inclined pipe are each provided with an elastic post, the ceiling pipes and the ceiling inclined pipes are sequentially and alternately inserted in the hollow sleeves of the multi-way element, and the other end of each ceiling inclined pipe is further provided with an elastic post. Each inclined pipe connection pipe comprises a connection pipe, a sleeving pipe and a clamped connection shaft, one end of each sleeving pipe is arranged at one end of the corresponding connecting pipe in a sleeving and welded mode, the lower end face of the other end of each sleeving pipe is further provided with a through hole, the other end of each ceiling inclined pipe is inserted into the corresponding sleeving pipe, and each clamped connection shaft is obliquely connected with the lower end face of the corresponding connection pipe. The ceiling framework structure is convenient to disassemble and assemble, the requirement for high strength is guaranteed, and assembly difficulty is not increased.
The invention relates to a ceiling framework structure of a mat shelter. The structure comprises a multi-way element, ceiling pipes, ceiling inclined pipes, inclined pipe connection pipes and connecting pieces. The multi-way element comprises a center cylindrical block and a plurality of hollow sleeves, one end of each hollow sleeve is welded to the side wall of the center cylindrical block, the hollow sleeves are inclined downwards, and the lower end face of the other end of each hollow sleeve is provided with a through hole. One end of each ceiling pipe and one end of each ceiling inclined pipe are each provided with an elastic post, the ceiling pipes and the ceiling inclined pipes are sequentially and alternately inserted in the hollow sleeves of the multi-way element, and the other end of each ceiling inclined pipe is further provided with an elastic post. Each inclined pipe connection pipe comprises a connection pipe, a sleeving pipe and a clamped connection shaft, one end of each sleeving pipe is arranged at one end of the corresponding connecting pipe in a sleeving and welded mode, the lower end face of the other end of each sleeving pipe is further provided with a through hole, the other end of each ceiling inclined pipe is inserted into the corresponding sleeving pipe, and each clamped connection shaft is obliquely connected with the lower end face of the corresponding connection pipe. The ceiling framework structure is convenient to disassemble and assemble, the requirement for high strength is guaranteed, and assembly difficulty is not increased.
Ceiling framework structure of mat shelter
2015-07-22
Patent
Electronic Resource
English
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
Subway entrance and exit shelter ceiling with snow clearing function
| European Patent Office | 2020