Open string roof beam with adjustable it is stable

• Main Authors: LIU CHENGQING, DUAN SULI
• Format: Patent
• Language: Chinese; English
• Published: 16.11.2018
• Subjects: BUILDING; BUILDING MATERIALS; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; STRUCTURAL ELEMENTS; WALLS, e.g. PARTITIONS

The utility model discloses an open string roof beam with adjustable it is stable, open string roof beam with adjustable it is stable include the support column of two relative settings, are providedwith a plurality of communicating pipe on the support column, and the support column passes through communicating pipe to be connected respectively with a plurality of transverse beam, and the transverse beam includes parallel arrangement's upper portion transverse beam and lower part transverse beam, and the upper portion transverse beam is met through being connected perpendicular roof beam withthe lower part transverse beam, parallel arrangement between the transverse beam, and link to each other through connecting the crossbeam, the utility model discloses can adjust a string deck -molding degree and can effectively reduce cable deformation influences the vaulting pole, and the structure is reliable, and is safe practical. 本实用新型公开了种稳定可调节的张弦梁，稳定可调节的张弦梁包括两个相对设置的支撑柱，支撑柱上设置有若干个连通管，支撑柱通过连通管与若干个横向梁分别连接，横向梁包括平行设置的上部横