Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic locking device for metering box
The invention discloses an automatic locking device for a metering box. The automatic locking device comprises a box body, wherein a fixed rod is fixedly arranged inside the box body, the exterior ofthe fixed rod is movably sleeved with a coil spring plate, and pull ropes are fixedly arranged at the side, far away from the fixed rod, of the coil spring plate; a moving sliding groove is fixedly formed in the top of the inner wall of the box body, a push spring is movably arranged inside the moving sliding groove, and a sliding block is fixedly arranged at the end, far away from the moving sliding groove, of the push spring; and spring butt hinges are fixedly arranged on the front face of the box body, a door plate is fixedly arranged at the ends, far away from the box body, of the spring butt hinges, and a mounting groove is formed in the top of the door plate. An arranged telescopic piston sleeve rod pushes a spring rotating shaft at one end, the push spring pushes the sliding block,and under the action of a connecting rod, the door plate can be driven to rotate with the spring butt hinges as the center, so that a door lock is buckled into a lock hole inside the box body, and then the automatic locking effect can be achieved; and the arranged coil spring plate can automatically pull the door plate to move inwards, and therefore the connecting rod can be effectively assisted in automatic locking.
本发明公开了一种计量箱的自动锁闭装置，包括箱体，箱体的内部固定安装有固定杆，固定杆的外部活动套接有卷簧板，卷簧板远离固定杆的一侧固定安装有拉动绳，箱体内壁顶部固定安装有移动滑槽，移动滑槽的内部活动安装有推动弹簧，推动弹簧远离移动滑槽的一端固定安装有滑动块，箱体的正面固定安装有弹簧合页，弹簧合页远离箱体的一端固定安装有门板，门板的顶部开设有安装槽。通过安装的伸缩活塞套杆推动一端的弹簧转轴和推动弹簧推动滑动块，在连接杆的作用下，可以带动门板以弹簧合页为中心进行旋转，致使门锁扣入箱体内部的锁孔中，以此可以实现自动锁闭的效果，安装的卷簧板可以自动拉动门板向内移动，以此可以有效的辅助连接杆进行自动锁闭。
Automatic locking device for metering box
The invention discloses an automatic locking device for a metering box. The automatic locking device comprises a box body, wherein a fixed rod is fixedly arranged inside the box body, the exterior ofthe fixed rod is movably sleeved with a coil spring plate, and pull ropes are fixedly arranged at the side, far away from the fixed rod, of the coil spring plate; a moving sliding groove is fixedly formed in the top of the inner wall of the box body, a push spring is movably arranged inside the moving sliding groove, and a sliding block is fixedly arranged at the end, far away from the moving sliding groove, of the push spring; and spring butt hinges are fixedly arranged on the front face of the box body, a door plate is fixedly arranged at the ends, far away from the box body, of the spring butt hinges, and a mounting groove is formed in the top of the door plate. An arranged telescopic piston sleeve rod pushes a spring rotating shaft at one end, the push spring pushes the sliding block,and under the action of a connecting rod, the door plate can be driven to rotate with the spring butt hinges as the center, so that a door lock is buckled into a lock hole inside the box body, and then the automatic locking effect can be achieved; and the arranged coil spring plate can automatically pull the door plate to move inwards, and therefore the connecting rod can be effectively assisted in automatic locking.
本发明公开了一种计量箱的自动锁闭装置，包括箱体，箱体的内部固定安装有固定杆，固定杆的外部活动套接有卷簧板，卷簧板远离固定杆的一侧固定安装有拉动绳，箱体内壁顶部固定安装有移动滑槽，移动滑槽的内部活动安装有推动弹簧，推动弹簧远离移动滑槽的一端固定安装有滑动块，箱体的正面固定安装有弹簧合页，弹簧合页远离箱体的一端固定安装有门板，门板的顶部开设有安装槽。通过安装的伸缩活塞套杆推动一端的弹簧转轴和推动弹簧推动滑动块，在连接杆的作用下，可以带动门板以弹簧合页为中心进行旋转，致使门锁扣入箱体内部的锁孔中，以此可以实现自动锁闭的效果，安装的卷簧板可以自动拉动门板向内移动，以此可以有效的辅助连接杆进行自动锁闭。
Automatic locking device for metering box
一种计量箱的自动锁闭装置
HAN ZHENXING (Autor:in) / WANG JIANXING (Autor:in) / CHEN CUIPING (Autor:in) / ZHANG YUNJUN (Autor:in) / YU XIAO (Autor:in) / YANG YANG (Autor:in) / ZHANG MINGCHAO (Autor:in) / XIAO FENG (Autor:in) / LIN GANG (Autor:in) / ZHAO LAIXIN (Autor:in)
15.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
/
G01R
Messen elektrischer Größen
,
MEASURING ELECTRIC VARIABLES