A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of guardrails, in particular to a convenient and safe zinc steel guardrail telescopic device which comprises a mounting stand column, a bottom plate, a limiting plate A, a top plate and a telescopic rod. The mounting stand column comprises a sleeve A and a movable rod A; supporting blocks are fixed to the two sides of the bottom end of the sleeve A and the two sides of the top end of the movable rod A, fixing mechanisms are installed on the multiple supporting blocks, the bottom plate is arranged at the bottom end of the sleeve A, the top plate is arranged at the top end of the movable rod A, and the limiting plate A is arranged between the supporting block at the top end and the top plate; a T-shaped groove is formed in the upper end of the bottom plate, two sliding plates are symmetrically installed in the T-shaped groove in a sliding mode, clamping plates are fixed to the two sliding plates, and a plurality of arc-shaped notches are formed in the opposite sides of the two clamping plates side by side. An annular groove is formed in the bottom end of the telescopic rod. The mounting and dismounting structure is simple, the multiple telescopic rods can be moved in an undismounted state, a large opening is formed between the two mounting stand columns, and residents on the first floor can escape conveniently when encountering a fire disaster.
本发明涉及护栏技术领域，具体为一种便于安全锌钢护栏伸缩装置，包括安装立柱、底板、限位板A、顶板和伸缩杆；安装立柱包括套筒A和活动杆A；套筒A的底端两侧及活动杆A的顶端两侧均固定有支撑块，多个支撑块上均安装有固定机构，底板设于套筒A的底端，顶板设于活动杆A的顶端，限位板A设于顶端的支撑块与顶板之间；底板上端开设有T形槽，T形槽内对称滑动安装有两个滑动板，两个滑动板上均固定有夹板，两个夹板的相对侧均并排开设有多个弧形缺口；伸缩杆的底端开设有环形槽。本发明拆装结构简单，并且可在未拆卸的状态下移动多个伸缩杆，使得两个安装立柱之间形成较大开口，方便一楼住户在遇到火灾时进行逃离。
The invention relates to the technical field of guardrails, in particular to a convenient and safe zinc steel guardrail telescopic device which comprises a mounting stand column, a bottom plate, a limiting plate A, a top plate and a telescopic rod. The mounting stand column comprises a sleeve A and a movable rod A; supporting blocks are fixed to the two sides of the bottom end of the sleeve A and the two sides of the top end of the movable rod A, fixing mechanisms are installed on the multiple supporting blocks, the bottom plate is arranged at the bottom end of the sleeve A, the top plate is arranged at the top end of the movable rod A, and the limiting plate A is arranged between the supporting block at the top end and the top plate; a T-shaped groove is formed in the upper end of the bottom plate, two sliding plates are symmetrically installed in the T-shaped groove in a sliding mode, clamping plates are fixed to the two sliding plates, and a plurality of arc-shaped notches are formed in the opposite sides of the two clamping plates side by side. An annular groove is formed in the bottom end of the telescopic rod. The mounting and dismounting structure is simple, the multiple telescopic rods can be moved in an undismounted state, a large opening is formed between the two mounting stand columns, and residents on the first floor can escape conveniently when encountering a fire disaster.
本发明涉及护栏技术领域，具体为一种便于安全锌钢护栏伸缩装置，包括安装立柱、底板、限位板A、顶板和伸缩杆；安装立柱包括套筒A和活动杆A；套筒A的底端两侧及活动杆A的顶端两侧均固定有支撑块，多个支撑块上均安装有固定机构，底板设于套筒A的底端，顶板设于活动杆A的顶端，限位板A设于顶端的支撑块与顶板之间；底板上端开设有T形槽，T形槽内对称滑动安装有两个滑动板，两个滑动板上均固定有夹板，两个夹板的相对侧均并排开设有多个弧形缺口；伸缩杆的底端开设有环形槽。本发明拆装结构简单，并且可在未拆卸的状态下移动多个伸缩杆，使得两个安装立柱之间形成较大开口，方便一楼住户在遇到火灾时进行逃离。
Convenient and safe zinc steel guardrail telescopic device
一种便于安全锌钢护栏伸缩装置
YANG WEI (author)
2022-12-23
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden