A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of prefabricated stairs, and discloses a prefabricated stair with a detachable handrail, comprising a stair, the front and back of the stair are both provided with insertion holes, the tops and bottoms of the inner walls of the insertion holes are both provided with insertion blocks, the front of the stair is provided with an assembly structure, the top of the assembly structure is provided with a stabilizing structure, and the stabilizing structure is provided with a detachable handrail. The stable structure can be used in cooperation with the assembling structure, the handrail capable of being fixed by rotating the handle is provided, a user can assemble the staircase through cooperation between the support and the inserting hole after prefabricating the staircase, the assembling process is simple and convenient, and the practicability is high. The two threaded rods can be simultaneously controlled to rotate and contract to control the clamping plates to clamp only by rotating the handles, the handles are long, torque can be increased, a user can rotate the handles more easily and rapidly, assembling can be achieved under the condition that tools are not used, and the handrails can be rapidly assembled after the clamping plates clamp the handrails.
本发明涉及预制楼梯技术领域，且公开了一种带有可拆卸扶手预制楼梯，包括楼梯，所述楼梯的正面和背面均开设有插接孔，所述插接孔内壁的顶部和底部均设有插接块，所述楼梯的正面设有装配结构，所述装配结构的顶部设有稳定结构，所述稳定结构可以与装配结构相配合使用，本发明提供的具有有可以通过旋转把手进行固定的扶手，使用者在预制好楼梯后可以通过支架与插接孔之间的配合进行装配，装配过程简单便捷，只需要旋转把手就可以同时控制两个螺纹杆进行旋转并收缩控制夹板夹紧，把手的长度较长可以增加力矩让使用者在旋转时更加省力和快速，在不使用工具的情况下也可以组装，夹板夹紧后就可以对扶手进行快速组装。
The invention relates to the technical field of prefabricated stairs, and discloses a prefabricated stair with a detachable handrail, comprising a stair, the front and back of the stair are both provided with insertion holes, the tops and bottoms of the inner walls of the insertion holes are both provided with insertion blocks, the front of the stair is provided with an assembly structure, the top of the assembly structure is provided with a stabilizing structure, and the stabilizing structure is provided with a detachable handrail. The stable structure can be used in cooperation with the assembling structure, the handrail capable of being fixed by rotating the handle is provided, a user can assemble the staircase through cooperation between the support and the inserting hole after prefabricating the staircase, the assembling process is simple and convenient, and the practicability is high. The two threaded rods can be simultaneously controlled to rotate and contract to control the clamping plates to clamp only by rotating the handles, the handles are long, torque can be increased, a user can rotate the handles more easily and rapidly, assembling can be achieved under the condition that tools are not used, and the handrails can be rapidly assembled after the clamping plates clamp the handrails.
本发明涉及预制楼梯技术领域，且公开了一种带有可拆卸扶手预制楼梯，包括楼梯，所述楼梯的正面和背面均开设有插接孔，所述插接孔内壁的顶部和底部均设有插接块，所述楼梯的正面设有装配结构，所述装配结构的顶部设有稳定结构，所述稳定结构可以与装配结构相配合使用，本发明提供的具有有可以通过旋转把手进行固定的扶手，使用者在预制好楼梯后可以通过支架与插接孔之间的配合进行装配，装配过程简单便捷，只需要旋转把手就可以同时控制两个螺纹杆进行旋转并收缩控制夹板夹紧，把手的长度较长可以增加力矩让使用者在旋转时更加省力和快速，在不使用工具的情况下也可以组装，夹板夹紧后就可以对扶手进行快速组装。
Prefabricated stair with detachable handrail
一种带有可拆卸扶手预制楼梯
BAO DAJIAO (author)
2023-07-04
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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