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Guardrail convenient to disassemble
The invention discloses a guardrail convenient to disassemble, and relates to the technical field of guardrails. The device comprises a stand column, an upper transverse plate and a lower transverse plate, a plurality of sleeves are fixed to the upper surface of the lower transverse plate, movable rods are movably arranged in the sleeves, the upper ends of the movable rods are fixedly connected with the upper transverse plate, and two upper positioning holes and two lower positioning holes are formed in the surface of the upper transverse plate and the surface of the lower transverse plate correspondingly; a screw rod is arranged on the upper side of the interior of the stand column, a sliding block is arranged on the screw rod in a threaded mode, upper fixing blocks are fixed to the left surface and the right surface of the sliding block, and upper positioning rods are fixed to the upper surfaces of the upper fixing blocks; the upper positioning rod is matched with the upper positioning hole, the upper transverse plate is fixed conveniently, then the guardrail is installed conveniently, and under the threaded fit of the lead screw and the sliding block, the upper positioning rod can be adjusted to move up and down conveniently, and the height of the guardrail can be adjusted conveniently.
本发明公开了一种便于拆卸的护栏，涉及护栏技术领域。本发明包括立柱、上横板以及下横板，下横板上表面固定有若干套筒，套筒内部活动设置有活动杆，若干活动杆上端均与上横板固定连接，上横板与下横板表面分别开设有两个上定位孔和两个下定位孔，立柱左右两表面下侧均固定有下固定块，下固定块上表面固定有下定位杆，与下定位孔相配合，便于对下横板进行固定，立柱内部上侧设置有丝杆，丝杆上螺纹设置有滑块，滑块左右两表面均固定有上固定块，上固定块上表面固定有上定位杆，与上定位孔相配合，便于上横板的固定，进而方便了护栏的安装，其中在丝杆与滑块的螺纹配合下，便于调节上定位杆的上下移动，方便调节护栏的高度。
Guardrail convenient to disassemble
The invention discloses a guardrail convenient to disassemble, and relates to the technical field of guardrails. The device comprises a stand column, an upper transverse plate and a lower transverse plate, a plurality of sleeves are fixed to the upper surface of the lower transverse plate, movable rods are movably arranged in the sleeves, the upper ends of the movable rods are fixedly connected with the upper transverse plate, and two upper positioning holes and two lower positioning holes are formed in the surface of the upper transverse plate and the surface of the lower transverse plate correspondingly; a screw rod is arranged on the upper side of the interior of the stand column, a sliding block is arranged on the screw rod in a threaded mode, upper fixing blocks are fixed to the left surface and the right surface of the sliding block, and upper positioning rods are fixed to the upper surfaces of the upper fixing blocks; the upper positioning rod is matched with the upper positioning hole, the upper transverse plate is fixed conveniently, then the guardrail is installed conveniently, and under the threaded fit of the lead screw and the sliding block, the upper positioning rod can be adjusted to move up and down conveniently, and the height of the guardrail can be adjusted conveniently.
本发明公开了一种便于拆卸的护栏，涉及护栏技术领域。本发明包括立柱、上横板以及下横板，下横板上表面固定有若干套筒，套筒内部活动设置有活动杆，若干活动杆上端均与上横板固定连接，上横板与下横板表面分别开设有两个上定位孔和两个下定位孔，立柱左右两表面下侧均固定有下固定块，下固定块上表面固定有下定位杆，与下定位孔相配合，便于对下横板进行固定，立柱内部上侧设置有丝杆，丝杆上螺纹设置有滑块，滑块左右两表面均固定有上固定块，上固定块上表面固定有上定位杆，与上定位孔相配合，便于上横板的固定，进而方便了护栏的安装，其中在丝杆与滑块的螺纹配合下，便于调节上定位杆的上下移动，方便调节护栏的高度。
Guardrail convenient to disassemble
一种便于拆卸的护栏
YAN SHU'AN (author) / WANG YANG (author) / FANG YANYAN (author) / ZHANG JIALIANG (author)
2024-01-23
Patent
Electronic Resource
Chinese
IPC:
E04H
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