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Construction hoist protection device and operation method
The protective device comprises a protective fence, the protective fence comprises a bottom plate and a fence with a notch, an inner door and an outer door are arranged on the inner side and the outer side of the notch respectively, and the inner door and the outer door are rotationally connected with the fence. The inner door can rotate around one side edge of the notch to be opened inwards, the other side edge of the notch can prevent the inner door from rotating towards the outer side, the outer door can rotate around one side edge of the notch to be opened outwards, the other side edge of the notch can prevent the outer door from rotating towards the inner side, and an inner door bolt mechanism is arranged between the inner door and the fence. And an outer door bolt mechanism is arranged between the outer door and the fence. The technical scheme has the advantages that the inner door is arranged on the fence, the accident that the inner door is not locked and falls off is avoided, the outer door is arranged on the fence, the story that an operator is injured due to the fact that the inner door cannot bear external force due to poor welding is avoided, and meanwhile the inner door and the outer door are arranged, so that the operation safety of the operator is guaranteed on the hardware condition.
本发明公开了一种施工升降机防护装置，包括防护栏，防护栏包括底板、带有缺口的围栏，缺口的内外两侧分别设置有内门和外门，内门和外门与围栏均为可转动连接，内门能够绕缺口的一侧边旋转而朝内开启且缺口的另一侧边能够挡住内门朝外侧旋转，外门能够绕缺口的一侧边旋转而朝外开启且缺口的另一侧边能够挡住外门朝内侧旋转，内门与围栏之间设置有内门拴机构，外门与围栏之间设置有外门拴机构。采用本技术方案的有益效果：通过在围栏设置内门，避免没锁好内门而失足落下的事故，通过在围栏设置外门，避免内门因焊接不良而承受不了外力使操作人员受伤的故事，同时设置内门和外门，为操作人员操作安全在硬件条件上给予保障。
Construction hoist protection device and operation method
The protective device comprises a protective fence, the protective fence comprises a bottom plate and a fence with a notch, an inner door and an outer door are arranged on the inner side and the outer side of the notch respectively, and the inner door and the outer door are rotationally connected with the fence. The inner door can rotate around one side edge of the notch to be opened inwards, the other side edge of the notch can prevent the inner door from rotating towards the outer side, the outer door can rotate around one side edge of the notch to be opened outwards, the other side edge of the notch can prevent the outer door from rotating towards the inner side, and an inner door bolt mechanism is arranged between the inner door and the fence. And an outer door bolt mechanism is arranged between the outer door and the fence. The technical scheme has the advantages that the inner door is arranged on the fence, the accident that the inner door is not locked and falls off is avoided, the outer door is arranged on the fence, the story that an operator is injured due to the fact that the inner door cannot bear external force due to poor welding is avoided, and meanwhile the inner door and the outer door are arranged, so that the operation safety of the operator is guaranteed on the hardware condition.
本发明公开了一种施工升降机防护装置，包括防护栏，防护栏包括底板、带有缺口的围栏，缺口的内外两侧分别设置有内门和外门，内门和外门与围栏均为可转动连接，内门能够绕缺口的一侧边旋转而朝内开启且缺口的另一侧边能够挡住内门朝外侧旋转，外门能够绕缺口的一侧边旋转而朝外开启且缺口的另一侧边能够挡住外门朝内侧旋转，内门与围栏之间设置有内门拴机构，外门与围栏之间设置有外门拴机构。采用本技术方案的有益效果：通过在围栏设置内门，避免没锁好内门而失足落下的事故，通过在围栏设置外门，避免内门因焊接不良而承受不了外力使操作人员受伤的故事，同时设置内门和外门，为操作人员操作安全在硬件条件上给予保障。
Construction hoist protection device and operation method
一种施工升降机防护装置及操作方法
YAO CHUANLAN (author) / IM CHO-SOO (author) / HUANG WENKUI (author)
2023-07-28
Patent
Electronic Resource
Chinese
IPC:
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
Construction hoist foundation and construction method of construction hoist
| European Patent Office | 2021