Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a novel chain lifting column, and relates to the technical field of protection equipment. The chain lifting column can comprises an inner barrel, an outer barrel, a spring anda zipper. The inner barrel can be pulled out or withdrawn under the action of external force; the inner barrel comprises an inner barrel bottom plate, an inner barrel flange, a spring catch column anda lock head fixing column; the inner barrel bottom plate is welded to a middle hole in the bottom of the inner barrel and used for guiding, the inner barrel flange is welded to the upper portion of the inner barrel, welding points are located on the spring catch column and the lock head fixing column respectively, and the outer barrel comprises a first outer barrel cover edge, a second outer barrel cover edge, an outer barrel base, a screw sleeve and a lock cylinder sleeve. According to the novel chain lifting column, when a vehicle is blocked, the lifting column is lifted for limitation, when a person is blocked, the chain is pulled out and buckled into a nearby lifting column hole site, when people and vehicles need to pass through, the chain is retracted under the gravity condition, the lifting column descends, people and vehicles can pass through, and the novel chain lifting column is firm and durable in structure, stable in action and convenient to adjust.
本发明公开了一种新型链条升降柱，涉及防护设备技术领域，包括内桶、外桶、弹簧以及拉链，所述内桶可以受外力拉出或者收回，所述内桶包括了内桶底板、内桶法兰、弹簧扣锁柱以及锁头固定柱，所述内桶底板焊接在内桶底部中间孔用于导向，所述内桶法兰焊接在内桶的上方，焊接点分别在弹簧扣锁柱、锁头固定柱上，所述外桶包括了第一外桶盖边、第二外桶盖边、外桶底座、螺丝套以及锁芯套。该新型链条升降柱，当拦车时，提起升降柱进行限制，当拦人时，拉出拉链出来扣进旁边的升降柱孔位上，当需要地面需要人和车辆通过时，链条在自身重力情况下收回，升降柱降下，使得人和车辆通过，该新型链条升降柱，结构坚固耐用，动作平稳，便于调整。
The invention discloses a novel chain lifting column, and relates to the technical field of protection equipment. The chain lifting column can comprises an inner barrel, an outer barrel, a spring anda zipper. The inner barrel can be pulled out or withdrawn under the action of external force; the inner barrel comprises an inner barrel bottom plate, an inner barrel flange, a spring catch column anda lock head fixing column; the inner barrel bottom plate is welded to a middle hole in the bottom of the inner barrel and used for guiding, the inner barrel flange is welded to the upper portion of the inner barrel, welding points are located on the spring catch column and the lock head fixing column respectively, and the outer barrel comprises a first outer barrel cover edge, a second outer barrel cover edge, an outer barrel base, a screw sleeve and a lock cylinder sleeve. According to the novel chain lifting column, when a vehicle is blocked, the lifting column is lifted for limitation, when a person is blocked, the chain is pulled out and buckled into a nearby lifting column hole site, when people and vehicles need to pass through, the chain is retracted under the gravity condition, the lifting column descends, people and vehicles can pass through, and the novel chain lifting column is firm and durable in structure, stable in action and convenient to adjust.
本发明公开了一种新型链条升降柱，涉及防护设备技术领域，包括内桶、外桶、弹簧以及拉链，所述内桶可以受外力拉出或者收回，所述内桶包括了内桶底板、内桶法兰、弹簧扣锁柱以及锁头固定柱，所述内桶底板焊接在内桶底部中间孔用于导向，所述内桶法兰焊接在内桶的上方，焊接点分别在弹簧扣锁柱、锁头固定柱上，所述外桶包括了第一外桶盖边、第二外桶盖边、外桶底座、螺丝套以及锁芯套。该新型链条升降柱，当拦车时，提起升降柱进行限制，当拦人时，拉出拉链出来扣进旁边的升降柱孔位上，当需要地面需要人和车辆通过时，链条在自身重力情况下收回，升降柱降下，使得人和车辆通过，该新型链条升降柱，结构坚固耐用，动作平稳，便于调整。
Novel chain lifting column
一种新型链条升降柱
YANG WENQUAN (Autor:in)
28.07.2020
Patent
Elektronische Ressource
Chinesisch
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.
Locking structure, hydraulic lifting column machine core and hydraulic lifting column
| Europäisches Patentamt | 2024