The invention relates to the technical field of railing doors, and discloses an elastic self-closing railing door which comprises a door body, a first fence is arranged on one side of the door body, and two self-closing devices distributed up and down are connected to one side of the first fence and one side of the door body; the self-closing device comprises a fixing plate welded to one side of the first fence, and the top end of the fixing plate is fixedly connected with a fixing sleeve. Automatic closing of the door body is achieved through the self-closing device, one-way opening of the door body is achieved on the basis of self-locking closing through the special-shaped sliding face, the closing speed of the door body is increased through the first springback assembly and the second springback assembly, the door body can be closed as soon as possible after a person passes through the door body, and the safety of the person is improved. The safety is improved, and by means of the mutual replaceability between the first rebound assembly and the second rebound assembly, the subsequent maintenance cost is reduced, and the disassembly and replacement difficulty is reduced.
本发明涉及栏杆门技术领域,公开了一种弹性自闭式栏杆门,包括门主体,所述门主体的一侧设置有围栏一,且围栏一的一侧与门主体的一侧连接有两个上下分布的自闭合装置;所述自闭合装置包括焊接在围栏一一侧的固定板,且固定板的顶端固定连接有固定套。本发明通过自闭合装置,以实现门主体的自动闭合,且利用异形滑面使门主体在自锁闭合的基础上实现单向开启,通过回弹组件一以及回弹组件二的作用,以提高门主体闭合速率,使人员在通过门主体后能够实现门主体的尽快闭合,提高安全性,且利用回弹组件一与回弹组件二之间的相互替换性,以减少后续维护的成本,减少拆卸更换的难度。
Elastic self-closing railing door
一种弹性自闭式栏杆门
2025-02-28
Patent
Electronic Resource
Chinese