A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Support rod for prefabricated buildings
The invention discloses a support rod for prefabricated buildings. The support rod comprises two connecting rods, two hinges and at least one sleeve. Each connecting rod comprises a rod body, threads are arranged at one end of each rod body, and the other end of each rod body is connected with the corresponding hinge; the diameters of the rod bodies are gradually reduced from thread start positions to end points of the ends with the threads; steel pipes are arranged on the outsides of the sleeves, plastic sleeves are arranged inside the sleeves, and springs are arranged in gaps between the plastic sleeves and the steel pipes. The threads of the two connecting rods are set in reverse directions. The height of each spring is not larger than a half of the inner diameter of each steel pipe. The inner diameter of each steel pipe is not larger than the outer diameter of the rod body of each connecting rod. The support rod has the advantages that the sleeves can rotate, so that the distance between the connecting rods can be shortened/extended; pressures of the sleeves are increased while the two connecting rods get close to each other, the stability of the support rod is improved, accordingly, requirements on increase of required bracing force during construction if walls are inclined and support rods are short can be met, and the support rod is simple in structure and high in practicality.
Support rod for prefabricated buildings
The invention discloses a support rod for prefabricated buildings. The support rod comprises two connecting rods, two hinges and at least one sleeve. Each connecting rod comprises a rod body, threads are arranged at one end of each rod body, and the other end of each rod body is connected with the corresponding hinge; the diameters of the rod bodies are gradually reduced from thread start positions to end points of the ends with the threads; steel pipes are arranged on the outsides of the sleeves, plastic sleeves are arranged inside the sleeves, and springs are arranged in gaps between the plastic sleeves and the steel pipes. The threads of the two connecting rods are set in reverse directions. The height of each spring is not larger than a half of the inner diameter of each steel pipe. The inner diameter of each steel pipe is not larger than the outer diameter of the rod body of each connecting rod. The support rod has the advantages that the sleeves can rotate, so that the distance between the connecting rods can be shortened/extended; pressures of the sleeves are increased while the two connecting rods get close to each other, the stability of the support rod is improved, accordingly, requirements on increase of required bracing force during construction if walls are inclined and support rods are short can be met, and the support rod is simple in structure and high in practicality.
Support rod for prefabricated buildings
2016-02-17
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
NTIS | 1971
| Engineering Index Backfile | 1959
Soviet prefabricated buildings
| Engineering Index Backfile | 1935