Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a door opener, and relates to the technical field of door openers. The device comprises a shell, fixing lugs are symmetrically and fixedly connected to one end of the shell, a storage groove is formed in the bottom of the shell, a U-shaped connecting frame is slidably connected to the interior of the storage groove, an arch-shaped mounting block is rotatably connected to the bottom of the U-shaped connecting frame, and a driving wheel is rotatably connected to the interior of the arch-shaped mounting block. Through cooperative use of the monitoring assembly, the adjusting assembly and the ejection spring, when the monitoring assembly detects that the distance of the U-shaped connecting frame ejected out of the interior of the storage groove reaches a certain length, the controller controls the adjusting assembly to eject out the ejection spring in the length direction of the storage groove, and the ejection spring is stressed to generate contraction deformation; and the driving wheel is pushed in the length direction of the storage groove, so that the bottom of the driving wheel is always in contact rolling with the ground, the situation that the gate cannot be pulled to move due to the fact that the driving wheel is separated from the ground is reduced, and the applicability of the device is improved.
本申请公开了一种开门机，涉及开门机技术领域。本申请包括外壳，外壳的一端对称固定连接有固定耳，且外壳的底部开设有收纳槽，收纳槽的内部滑动连接有U型连接架，U型连接架的底部转动连接有拱形安装块，拱形安装块的内部转动连接有驱动轮。本申请通过设置监测组件与调节组件、顶出弹簧的配合使用，使得当监测组件检测到U型连接架顶出收纳槽内部的距离达到一定长度时，使得控制器控制调节组件沿着收纳槽的长度方向顶出顶出弹簧，顶出弹簧受力产生收缩形变，并沿着收纳槽的长度方向形成对驱动轮的推动，从而使得驱动轮的底部始终与地面形成抵触滚动，减少了因驱动轮脱离地面导致无法牵引大门移动的情况，提高了装置的适用性。
The invention discloses a door opener, and relates to the technical field of door openers. The device comprises a shell, fixing lugs are symmetrically and fixedly connected to one end of the shell, a storage groove is formed in the bottom of the shell, a U-shaped connecting frame is slidably connected to the interior of the storage groove, an arch-shaped mounting block is rotatably connected to the bottom of the U-shaped connecting frame, and a driving wheel is rotatably connected to the interior of the arch-shaped mounting block. Through cooperative use of the monitoring assembly, the adjusting assembly and the ejection spring, when the monitoring assembly detects that the distance of the U-shaped connecting frame ejected out of the interior of the storage groove reaches a certain length, the controller controls the adjusting assembly to eject out the ejection spring in the length direction of the storage groove, and the ejection spring is stressed to generate contraction deformation; and the driving wheel is pushed in the length direction of the storage groove, so that the bottom of the driving wheel is always in contact rolling with the ground, the situation that the gate cannot be pulled to move due to the fact that the driving wheel is separated from the ground is reduced, and the applicability of the device is improved.
本申请公开了一种开门机，涉及开门机技术领域。本申请包括外壳，外壳的一端对称固定连接有固定耳，且外壳的底部开设有收纳槽，收纳槽的内部滑动连接有U型连接架，U型连接架的底部转动连接有拱形安装块，拱形安装块的内部转动连接有驱动轮。本申请通过设置监测组件与调节组件、顶出弹簧的配合使用，使得当监测组件检测到U型连接架顶出收纳槽内部的距离达到一定长度时，使得控制器控制调节组件沿着收纳槽的长度方向顶出顶出弹簧，顶出弹簧受力产生收缩形变，并沿着收纳槽的长度方向形成对驱动轮的推动，从而使得驱动轮的底部始终与地面形成抵触滚动，减少了因驱动轮脱离地面导致无法牵引大门移动的情况，提高了装置的适用性。
Door opener
一种开门机
ZHANG ZHENHUA (Autor:in)
09.01.2024
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