According to the linkage type protection device, the paired supporting columns are arranged, the first protection body and the second protection body which can ascend and descend are arranged between the two supporting columns, the first protection body is driven by the driving mechanism to reach different opening degrees, and when the first protection body and the second protection body are overlapped, the opening degrees of the first protection body and the second protection body are different. The first protection body pushes the second protection body to move through the supporting piece, the opening degree of the protection device is further increased, and different opening degrees of the height position of the platform door are achieved; meanwhile, the distance between the supporting columns is the horizontal opening degree of the platform door, the opening degree of the platform door can be set at will by setting the distance between the supporting columns, the defects that the opening degree of a flat-opening type platform door is limited and the platform space is occupied are overcome, free setting of the opening degree of the platform door is achieved on the basis that the platform space is not occupied, and the platform door is convenient to use. And the net opening degree of the platform door is effectively improved. The device can be installed in a modularized mode, construction is convenient and fast, cost is reduced, the requirements of different vehicle types can be met, and wide application prospects are achieved.
本发明提供一种联动式防护装置,通过设置成对的支撑柱,两个支撑柱之间设置可升降的第一防护本体和第二防护本体,并通过驱动机构驱动第一防护本体达到不同开度,且第一防护本体与第二防护本体重叠的同时,第一防护本体通过托件推动第二防护本体移动,进一步扩大防护装置的开度,实现了站台门高度位置的不同开度;同时,支撑柱之间的距离即为站台门的水平开度,设置支撑柱之间的距离即可任意设置站台门开度,解决了平开式站台门开度有限且占用站台空间的弊端,在不占用站台空间的基础上实现了站台门开度的自由化设置,有效提高了站台门净开度。该装置可模块化安装,施工便捷,降低成本,能够满足不同车型的需求,具有广阔的应用前景。
Linkage type protection device
联动式防护装置
2022-11-11
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E05D Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel , HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung |
Linkage type cable protection device of construction hoist
Europäisches Patentamt | 2021
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