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A platform for research: civil engineering, architecture and urbanism
Compression tensioning type locking device and crank lock
The invention relates to a compression tensioning type locking device and a crank lock, the compression tensioning type locking device comprises a lock box, a lock driving shaft, a lock transmission assembly and a pre-tensioning locking mechanism, the lock driving shaft is positioned and rotatably matched in the lock box, the lock driving shaft drives the lock transmission assembly, and the pre-tensioning locking mechanism comprises a driving gear, a guide assembly and a pre-tensioning locking component with a lock head; the lock head is arranged towards the top of the lock box, the lock driving shaft drives the driving gear to rotate, the driving gear is in meshing transmission with a rack part of the pre-tightening locking component, the pre-tightening locking component is configured to be capable of moving along a preset track relative to the lock box under guiding and limiting of the guiding assembly, and the preset track has two moving directions; the two moving directions are the loosening and tightening direction of axial movement of the driving gear and the advancing and retreating direction of movement of the rack part in the extending direction, and in the process that the lock head is switched between the unlocking position and the locking position, the pre-tightening locking component synchronously displaces in the two moving directions. The lock has the advantages of being high in locking strength and easy to operate in the locking process.
本发明涉及一种压缩拉紧式锁闭装置及摇把锁，包括锁盒、锁驱动轴、锁传动组件及预拉紧锁闭机构，锁驱动轴定位转动配合在锁盒内，锁驱动轴驱动锁传动组件，预拉紧锁闭机构包括驱动齿轮、导引组件及具有锁头的预紧锁闭构件，锁头朝向锁盒顶部方向设置，锁驱动轴驱动驱动齿轮转动，驱动齿轮与预紧锁闭构件的齿条部啮合传动，预紧锁闭构件被配置为在导引组件导引限制下可相对于锁盒沿预定轨迹活动，该预定轨迹具有两个移动方向，两个移动方向分别为沿驱动齿轮轴向移动的松紧方向及沿齿条部延伸方向移动的进退方向，锁头在解锁位置和锁定位置之间切换过程中，预紧闭锁构件在两个移动方向上同步位移。具有高强度锁闭及锁闭过程操作轻松的优点。
Compression tensioning type locking device and crank lock
The invention relates to a compression tensioning type locking device and a crank lock, the compression tensioning type locking device comprises a lock box, a lock driving shaft, a lock transmission assembly and a pre-tensioning locking mechanism, the lock driving shaft is positioned and rotatably matched in the lock box, the lock driving shaft drives the lock transmission assembly, and the pre-tensioning locking mechanism comprises a driving gear, a guide assembly and a pre-tensioning locking component with a lock head; the lock head is arranged towards the top of the lock box, the lock driving shaft drives the driving gear to rotate, the driving gear is in meshing transmission with a rack part of the pre-tightening locking component, the pre-tightening locking component is configured to be capable of moving along a preset track relative to the lock box under guiding and limiting of the guiding assembly, and the preset track has two moving directions; the two moving directions are the loosening and tightening direction of axial movement of the driving gear and the advancing and retreating direction of movement of the rack part in the extending direction, and in the process that the lock head is switched between the unlocking position and the locking position, the pre-tightening locking component synchronously displaces in the two moving directions. The lock has the advantages of being high in locking strength and easy to operate in the locking process.
本发明涉及一种压缩拉紧式锁闭装置及摇把锁，包括锁盒、锁驱动轴、锁传动组件及预拉紧锁闭机构，锁驱动轴定位转动配合在锁盒内，锁驱动轴驱动锁传动组件，预拉紧锁闭机构包括驱动齿轮、导引组件及具有锁头的预紧锁闭构件，锁头朝向锁盒顶部方向设置，锁驱动轴驱动驱动齿轮转动，驱动齿轮与预紧锁闭构件的齿条部啮合传动，预紧锁闭构件被配置为在导引组件导引限制下可相对于锁盒沿预定轨迹活动，该预定轨迹具有两个移动方向，两个移动方向分别为沿驱动齿轮轴向移动的松紧方向及沿齿条部延伸方向移动的进退方向，锁头在解锁位置和锁定位置之间切换过程中，预紧闭锁构件在两个移动方向上同步位移。具有高强度锁闭及锁闭过程操作轻松的优点。
Compression tensioning type locking device and crank lock
压缩拉紧式锁闭装置及摇把锁
XIANG WENGUANG (author) / LI QIANXING (author) / ZHOU YANYI (author)
2024-09-03
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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