Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ratchet type railway open wagon lower side door locking device and using method thereof
The invention relates to the technical field of lower side door locking, aims to solve the problems that in the prior art, operation is difficult, a lock catch easily and naturally jumps out, and the transportation risk is high, and provides a ratchet type railway open wagon lower side door locking device and a using method thereof.The ratchet type railway open wagon lower side door locking device comprises a locking support; the locking support is provided with a left support body and a right support body, and the left support body and the right support body are integrally formed and arranged at intervals. A pressing plate is arranged at the top of the left support, one end of the pressing plate is rotatably hinged to the top of the left support, a pawl is arranged at the top of the right support and rotatably hinged to the top of the right support, a ratchet structure is arranged at the other end of the pressing plate, and the pressing plate is clamped and matched with the pawl through the ratchet structure. The lower side door locking device has the beneficial effects of being simple in structure, easy to operate, convenient to install, capable of avoiding natural loosening of the locking mechanism, capable of meeting the locking requirement for the lower side door under different door gap use working conditions and low in transportation risk.
本发明涉及下侧门锁闭技术领域，旨在解决现有技术中操作困难、锁扣易自然跳出和运输风险高的问题，提供一种棘齿式铁路敞车下侧门锁闭装置及其使用方法，包括锁闭支座；锁闭支座具有左支座和右支座，左支座和右支座相互一体构成并间隔设置；左支座的顶部设有压板，压板的一端可旋转的铰接连接在左支座的顶部，右支座的顶部设有棘爪，棘爪可旋转的铰接连接在右支座的顶部，压板的另一端具有棘齿结构，压板通过棘齿结构与棘爪相互卡接配合。本发明的有益效果是结构简单、操作简单、安装方便、避免了锁闭机构自然松开、适应不同门缝间隙使用工况下对下侧门的锁闭需求和运输风险低。
Ratchet type railway open wagon lower side door locking device and using method thereof
The invention relates to the technical field of lower side door locking, aims to solve the problems that in the prior art, operation is difficult, a lock catch easily and naturally jumps out, and the transportation risk is high, and provides a ratchet type railway open wagon lower side door locking device and a using method thereof.The ratchet type railway open wagon lower side door locking device comprises a locking support; the locking support is provided with a left support body and a right support body, and the left support body and the right support body are integrally formed and arranged at intervals. A pressing plate is arranged at the top of the left support, one end of the pressing plate is rotatably hinged to the top of the left support, a pawl is arranged at the top of the right support and rotatably hinged to the top of the right support, a ratchet structure is arranged at the other end of the pressing plate, and the pressing plate is clamped and matched with the pawl through the ratchet structure. The lower side door locking device has the beneficial effects of being simple in structure, easy to operate, convenient to install, capable of avoiding natural loosening of the locking mechanism, capable of meeting the locking requirement for the lower side door under different door gap use working conditions and low in transportation risk.
本发明涉及下侧门锁闭技术领域，旨在解决现有技术中操作困难、锁扣易自然跳出和运输风险高的问题，提供一种棘齿式铁路敞车下侧门锁闭装置及其使用方法，包括锁闭支座；锁闭支座具有左支座和右支座，左支座和右支座相互一体构成并间隔设置；左支座的顶部设有压板，压板的一端可旋转的铰接连接在左支座的顶部，右支座的顶部设有棘爪，棘爪可旋转的铰接连接在右支座的顶部，压板的另一端具有棘齿结构，压板通过棘齿结构与棘爪相互卡接配合。本发明的有益效果是结构简单、操作简单、安装方便、避免了锁闭机构自然松开、适应不同门缝间隙使用工况下对下侧门的锁闭需求和运输风险低。
Ratchet type railway open wagon lower side door locking device and using method thereof
一种棘齿式铁路敞车下侧门锁闭装置及其使用方法
XU ZHI (Autor:in) / GU MEINA (Autor:in) / YU JINFENG (Autor:in) / ZHOU JIONG (Autor:in) / YANG FAXIAN (Autor:in) / CAO ZHIHONG (Autor:in) / WANG XINYING (Autor:in) / YANG QINGFAN (Autor:in) / HUANG RUI (Autor:in) / FENG LU (Autor:in)
09.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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