A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Framed spring door rotating shaft type vertical hinged door toppling safety protection device
The invention discloses a framed spring door rotating shaft type vertical hinged door toppling safety protection device, and belongs to the field of spring doors. The framed spring door rotating shaft type vertical hinged door toppling safety protection device comprises a fixed clamp and movable clamps, positioning hollow columns are fixedly arranged on the fixed clamp, a through hole rotating shaft is movably arranged between the positioning hollow columns, inserting hole grooves are formed in the outer sides of the positioning hollow columns, and the other end of an adjusting support movably penetrates through the insertion hole grooves and is fixedly installed on the through hole rotating shaft. Limiting blocks are movably clamped between the movable clamps, through groove holes are formed between the limiting blocks, the through hole rotating shaft is inserted between bearings of the through groove holes, a steel cable penetrates through the through groove holes formed in the positioning hollow columns, the through hole rotating shaft and the limiting blocks, and buffering pieces are arranged on the steel cable located on a locking head and the movable clamps. A door body can be finally limited by a pressing head and the locking head at the two ends of the steel cable to stop toppling, the situation that the high-strength protection steel cable is directly pulled and broken is avoided, serious injury caused by collision to personnel is further avoided, repair time is reserved for maintenance personnel, and the personal safety of a user is guaranteed.
本发明公开了一种有框地弹门转轴式平开门倾倒安全防护装置，属于领域地弹门领域，包括固定夹和活动夹，固定夹上固定设有定位空心柱，定位空心柱间活动设有通孔转轴，定位空心柱外侧开设有插接孔槽，调节支架另一端活动贯穿插接孔槽并固定安装在通孔转轴上；活动夹间活动卡接设有限位块，限位块间开设有通槽孔，通孔转轴插接在通槽孔的轴承间，定位空心柱、通孔转轴以及限位块上开设有的通槽孔间贯穿一条钢索，位于锁紧头和活动夹上的钢索上设有缓冲件；本发明可以使得门体最终受到钢索两端压制头及锁紧头的限制而停止倾倒，避免高强度保护钢索被直接拉扯断裂，也避免对人员撞击造成严重伤害，给维修人员留出抢修时间，本保证了使用者的人身安全。
Framed spring door rotating shaft type vertical hinged door toppling safety protection device
The invention discloses a framed spring door rotating shaft type vertical hinged door toppling safety protection device, and belongs to the field of spring doors. The framed spring door rotating shaft type vertical hinged door toppling safety protection device comprises a fixed clamp and movable clamps, positioning hollow columns are fixedly arranged on the fixed clamp, a through hole rotating shaft is movably arranged between the positioning hollow columns, inserting hole grooves are formed in the outer sides of the positioning hollow columns, and the other end of an adjusting support movably penetrates through the insertion hole grooves and is fixedly installed on the through hole rotating shaft. Limiting blocks are movably clamped between the movable clamps, through groove holes are formed between the limiting blocks, the through hole rotating shaft is inserted between bearings of the through groove holes, a steel cable penetrates through the through groove holes formed in the positioning hollow columns, the through hole rotating shaft and the limiting blocks, and buffering pieces are arranged on the steel cable located on a locking head and the movable clamps. A door body can be finally limited by a pressing head and the locking head at the two ends of the steel cable to stop toppling, the situation that the high-strength protection steel cable is directly pulled and broken is avoided, serious injury caused by collision to personnel is further avoided, repair time is reserved for maintenance personnel, and the personal safety of a user is guaranteed.
本发明公开了一种有框地弹门转轴式平开门倾倒安全防护装置，属于领域地弹门领域，包括固定夹和活动夹，固定夹上固定设有定位空心柱，定位空心柱间活动设有通孔转轴，定位空心柱外侧开设有插接孔槽，调节支架另一端活动贯穿插接孔槽并固定安装在通孔转轴上；活动夹间活动卡接设有限位块，限位块间开设有通槽孔，通孔转轴插接在通槽孔的轴承间，定位空心柱、通孔转轴以及限位块上开设有的通槽孔间贯穿一条钢索，位于锁紧头和活动夹上的钢索上设有缓冲件；本发明可以使得门体最终受到钢索两端压制头及锁紧头的限制而停止倾倒，避免高强度保护钢索被直接拉扯断裂，也避免对人员撞击造成严重伤害，给维修人员留出抢修时间，本保证了使用者的人身安全。
Framed spring door rotating shaft type vertical hinged door toppling safety protection device
一种有框地弹门转轴式平开门倾倒安全防护装置
WANG HONGYU (author) / WANG WENHUAN (author) / XU SHUGUANG (author) / SI YAOLI (author) / CHEN JINGLIN (author) / DONG MINGMING (author)
2021-07-23
Patent
Electronic Resource
Chinese
Springdoor rotating shaft type vertical hinged door toppling safety protection device
| European Patent Office | 2021
Vertical hinged door shaft hinge and vertical hinged door
| European Patent Office | 2021
Rotating mechanism device of automatic vertical hinged door
| European Patent Office | 2024
Embedded electric door opener for vertical hinged door and electric vertical hinged door
| European Patent Office | 2023