A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hoop
The invention provides a hoop. The hoop comprises an annular tensioning inner sleeve, an annular box body outer sleeve and a locking device. Ribs protruding outwards are arranged on the outer surface of the annular box body outer sleeve in the axial direction, and through grooves penetrating through the box body outer sleeve are formed in the two sides of each rib; the annular tensioning inner sleeve is formed by more than one elastic sheet in a surrounding mode, and outwards-turned lug sheets are arranged at the connecting positions of the mutually-connected elastic sheets. Outwards-turned lugs at the joints of the elastic pieces penetrate through the through grooves in the two sides of the ribs of the box body outer sleeve respectively; the lugs of the elastic pieces of the inner tensioning sleeve and the ribs of the outer box sleeve are provided with corresponding connecting holes, and the locking device penetrates through the lugs of the elastic pieces of the inner tensioning sleeve and the connecting holes of the ribs of the outer box sleeve to connect the inner tensioning sleeve and the outer box sleeve together. According to the hoop, automatic tensioning or automatic loosening of the hoop can be achieved by controlling the locking oil cylinder of the locking device.
本发明提供了一种抱箍，其包括环状的张紧内套、环状的箱体外套、锁紧装置；所述环状的箱体外套的外表面轴向上设有向外凸起的肋条，且肋条两侧开有贯穿所述箱体外套的通槽；所述环状的张紧内套由一片以上弹性片环绕而成，且彼此衔接的弹性片在衔接处均设有向外翻起的耳片；弹性片衔接处向外翻起的耳片分别穿过位于箱体外套的肋条两侧的通槽；所述张紧内套的弹性片的耳片和箱体外套的肋条均开设有对应的连接孔，所述锁紧装置穿过张紧内套的弹性片的耳片与箱体外套的肋条的连接孔将张紧内套与箱体外套连接在一起。本发明的抱箍可以通过控制锁紧装置的锁紧油缸实现抱箍自动张紧或者自动松开。
Hoop
The invention provides a hoop. The hoop comprises an annular tensioning inner sleeve, an annular box body outer sleeve and a locking device. Ribs protruding outwards are arranged on the outer surface of the annular box body outer sleeve in the axial direction, and through grooves penetrating through the box body outer sleeve are formed in the two sides of each rib; the annular tensioning inner sleeve is formed by more than one elastic sheet in a surrounding mode, and outwards-turned lug sheets are arranged at the connecting positions of the mutually-connected elastic sheets. Outwards-turned lugs at the joints of the elastic pieces penetrate through the through grooves in the two sides of the ribs of the box body outer sleeve respectively; the lugs of the elastic pieces of the inner tensioning sleeve and the ribs of the outer box sleeve are provided with corresponding connecting holes, and the locking device penetrates through the lugs of the elastic pieces of the inner tensioning sleeve and the connecting holes of the ribs of the outer box sleeve to connect the inner tensioning sleeve and the outer box sleeve together. According to the hoop, automatic tensioning or automatic loosening of the hoop can be achieved by controlling the locking oil cylinder of the locking device.
本发明提供了一种抱箍，其包括环状的张紧内套、环状的箱体外套、锁紧装置；所述环状的箱体外套的外表面轴向上设有向外凸起的肋条，且肋条两侧开有贯穿所述箱体外套的通槽；所述环状的张紧内套由一片以上弹性片环绕而成，且彼此衔接的弹性片在衔接处均设有向外翻起的耳片；弹性片衔接处向外翻起的耳片分别穿过位于箱体外套的肋条两侧的通槽；所述张紧内套的弹性片的耳片和箱体外套的肋条均开设有对应的连接孔，所述锁紧装置穿过张紧内套的弹性片的耳片与箱体外套的肋条的连接孔将张紧内套与箱体外套连接在一起。本发明的抱箍可以通过控制锁紧装置的锁紧油缸实现抱箍自动张紧或者自动松开。
Hoop
一种抱箍
2023-05-23
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken