A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a warning device for tunnel construction. The device structurally comprises an energy storage plumb bob and a pull strip, and the pull strip is connected with the energy storage plumb bob; the pull strip can be lapped above an end head of a steel bar pile; a fitting layer drives an outer protective shell to be vertical to the upper part of the steel bar pile; when the fitting layer is lapped on the steel bar pile and ascends, swinging is performed along with a drooping direction of an outer layer; a follow-up turned edge pulls away a follow-up layer along with an overall drooping force; when the device is stressed, the device can be stretched along with strength; when the steel bar pile is in a dark place, laying on top can be achieved, and people and things are warned by turning on a lamp separately; when a soft layer is drooped on an upper surface, an arc sticking opening can pass through a fixed point angle of a force spreading interval angle, and an outer side stress layer has a bent angle to extrude a swing angle; and if the swing angle is clamped in a vacancy, the swing angle cannot be changed, stretching is performed according to the stress of an outer end, a droop device can be warned when the steel bars are stacked, and the device is supported and attached together when the device is erected on an upper portion and is prevented from rolling towards the two sides.
本发明公开了一种隧道施工的警示装置，其结构包括蓄能垂球、扯条，扯条与蓄能垂球相连接，可将扯条搭于钢筋堆的端头上方，让服帖层带动外护壳垂于钢筋堆的上方，在服帖层搭于钢筋堆上升时，跟随外层耷拉的方向进行摆动，让随力卷边随着整体耷拉下的力拉扯开随力层，在受力时将会随着力度的大小进行拉伸，能够在钢筋堆处于暗处时，将其搭于上方，分点亮起对人事物进行警示，在软层耷于上表面时，其贴弧口将会通过展力间角的固点角，让外侧受力层有一个弯曲的角，对摆角进行挤压，如若摆角卡于空位上便不会有变化，根据外端的受力进行拉伸，能够在钢筋堆放时对其进行警示耷拉装置，在装置搭于上方时一并对其进行托附，不让其在往两侧滚动。
The invention discloses a warning device for tunnel construction. The device structurally comprises an energy storage plumb bob and a pull strip, and the pull strip is connected with the energy storage plumb bob; the pull strip can be lapped above an end head of a steel bar pile; a fitting layer drives an outer protective shell to be vertical to the upper part of the steel bar pile; when the fitting layer is lapped on the steel bar pile and ascends, swinging is performed along with a drooping direction of an outer layer; a follow-up turned edge pulls away a follow-up layer along with an overall drooping force; when the device is stressed, the device can be stretched along with strength; when the steel bar pile is in a dark place, laying on top can be achieved, and people and things are warned by turning on a lamp separately; when a soft layer is drooped on an upper surface, an arc sticking opening can pass through a fixed point angle of a force spreading interval angle, and an outer side stress layer has a bent angle to extrude a swing angle; and if the swing angle is clamped in a vacancy, the swing angle cannot be changed, stretching is performed according to the stress of an outer end, a droop device can be warned when the steel bars are stacked, and the device is supported and attached together when the device is erected on an upper portion and is prevented from rolling towards the two sides.
本发明公开了一种隧道施工的警示装置，其结构包括蓄能垂球、扯条，扯条与蓄能垂球相连接，可将扯条搭于钢筋堆的端头上方，让服帖层带动外护壳垂于钢筋堆的上方，在服帖层搭于钢筋堆上升时，跟随外层耷拉的方向进行摆动，让随力卷边随着整体耷拉下的力拉扯开随力层，在受力时将会随着力度的大小进行拉伸，能够在钢筋堆处于暗处时，将其搭于上方，分点亮起对人事物进行警示，在软层耷于上表面时，其贴弧口将会通过展力间角的固点角，让外侧受力层有一个弯曲的角，对摆角进行挤压，如若摆角卡于空位上便不会有变化，根据外端的受力进行拉伸，能够在钢筋堆放时对其进行警示耷拉装置，在装置搭于上方时一并对其进行托附，不让其在往两侧滚动。
Warning device for tunnel construction
一种隧道施工的警示装置
YAN YUFEI (author)
2020-08-14
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme