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A platform for research: civil engineering, architecture and urbanism
Sliding-plug escape door
The invention relates to the field of sliding-plug doors, and discloses a sliding-plug escape door. The sliding-plug escape door comprises a base fixed to the upper part of a door frame; the two endsof the base are each provided with one group of connecting shaft driving mechanism; the two groups of connecting shaft driving mechanisms are fixedly connected through a sliding rod and rotationally connected through a pull rod; at least one and at most two sliding sleeves are arranged on the sliding rod in a sleeving mode; a guide wheel rotationally connected to one sliding sleeve is limited in aguide groove in the base; and each sliding sleeve is fixedly connected with a door plate through a door carrying frame; a gas spring is fixed on the pull rod; and the telescopic end of the gas springis fixedly connected with the sliding sleeve connected with the guide wheel; the connecting shaft driving mechanisms can do reciprocating motions relative to the base under the driving of the gas spring and external force respectively so as to drive the door plate to be opened and closed; at least one manually-unlocked safety lock is further mounted on each of the two sides of the door plate; andan unlocking piece of each safety lock is connected with a corresponding manual unlocking pull rod through an unlocking pull wire. The sliding-plug escape door is opened towards the two sides by being attached to a vehicle body in emergency, does not occupy much space outside the vehicle, is not prone to colliding with obstacles outside the vehicle and is easy to open.
本发明涉及塞拉门领域，公开了一种塞拉逃生门，包括固定在门框上部的基座，基座的两端分别安装有一组连轴驱动机构，两组连轴驱动机构通过滑杆固定连接、通过拉杆转动连接；滑杆上套设有至少一个最多两个滑动套管，其中一个滑动套管上转动连接的导轮限位在基座上的导槽内，每个滑动套管上均通过携门架固定连接有门板；气弹簧固定在拉杆上，且气弹簧的伸缩端与连接有导轮的滑动套管固定连接；连轴驱动机构能够在气弹簧和外力的分别驱动下，相对基座做往复运动以带动门板打开和关闭；门板两侧还分别安装有至少一个手动解锁的安全锁，安全锁的解锁片通过解锁拉丝与手动解锁拉杆连接。塞拉逃生门在应急时门是贴着车身向两侧打开，不占用车外多少空间，不易碰到车外障碍物，门易打开。
Sliding-plug escape door
The invention relates to the field of sliding-plug doors, and discloses a sliding-plug escape door. The sliding-plug escape door comprises a base fixed to the upper part of a door frame; the two endsof the base are each provided with one group of connecting shaft driving mechanism; the two groups of connecting shaft driving mechanisms are fixedly connected through a sliding rod and rotationally connected through a pull rod; at least one and at most two sliding sleeves are arranged on the sliding rod in a sleeving mode; a guide wheel rotationally connected to one sliding sleeve is limited in aguide groove in the base; and each sliding sleeve is fixedly connected with a door plate through a door carrying frame; a gas spring is fixed on the pull rod; and the telescopic end of the gas springis fixedly connected with the sliding sleeve connected with the guide wheel; the connecting shaft driving mechanisms can do reciprocating motions relative to the base under the driving of the gas spring and external force respectively so as to drive the door plate to be opened and closed; at least one manually-unlocked safety lock is further mounted on each of the two sides of the door plate; andan unlocking piece of each safety lock is connected with a corresponding manual unlocking pull rod through an unlocking pull wire. The sliding-plug escape door is opened towards the two sides by being attached to a vehicle body in emergency, does not occupy much space outside the vehicle, is not prone to colliding with obstacles outside the vehicle and is easy to open.
本发明涉及塞拉门领域，公开了一种塞拉逃生门，包括固定在门框上部的基座，基座的两端分别安装有一组连轴驱动机构，两组连轴驱动机构通过滑杆固定连接、通过拉杆转动连接；滑杆上套设有至少一个最多两个滑动套管，其中一个滑动套管上转动连接的导轮限位在基座上的导槽内，每个滑动套管上均通过携门架固定连接有门板；气弹簧固定在拉杆上，且气弹簧的伸缩端与连接有导轮的滑动套管固定连接；连轴驱动机构能够在气弹簧和外力的分别驱动下，相对基座做往复运动以带动门板打开和关闭；门板两侧还分别安装有至少一个手动解锁的安全锁，安全锁的解锁片通过解锁拉丝与手动解锁拉杆连接。塞拉逃生门在应急时门是贴着车身向两侧打开，不占用车外多少空间，不易碰到车外障碍物，门易打开。
Sliding-plug escape door
塞拉逃生门
LYU SIHUA (author) / ZHENG SHANYOU (author) / CHANG CHAO (author)
2021-01-15
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
/
E05B
LOCKS
,
Schlösser
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
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