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 engineering construction, and discloses a windproof fence which comprises a foundation filling block, ground nails, inserting pins, a covering plate and a main protection plate, the foundation filling block is flatly laid on the installation ground, the ground nails penetrate through installation holes in the foundation filling block and then are knocked into the ground to fasten the foundation filling block, the main protection plate is welded and fixed to the foundation filling block, and the inserting pins are inserted into the main protection plate. Primary ventilation holes are vertically formed in the main protection plate at intervals, and gear shifting sliding grooves with upward openings are fixedly formed in one end face of the main protection plate in a bilateral symmetry mode. The cover plate is lifted by holding the nylon fiber woven sleeve with a hand, so that the positioning main hole and the positioning auxiliary hole coincide, then the hard protective net is inserted between the positioning main hole and the positioning auxiliary hole to limit the positioning main hole and the positioning auxiliary hole, and at the moment, the second-stage ventilation hole and the first-stage ventilation hole are in a complete coincidence state; in this way, part of crosswind can quickly penetrate through the first-stage ventilation holes, the wind acting area is effectively reduced, the wind resistance grade is improved, and safety is improved.
本发明涉及工程建设技术领域，公开了一种防风围挡，本发明包括地基填块、地钉、插接销、遮盖板、主护板，地基填块平铺设在安装地面上，地钉穿过地基填块上的安装孔后敲入地面对地基填块形成紧固，主护板焊接固定在地基填块上，主护板上上下间隔设有一级透风孔，主护板的一端面上左右对称固定设有向上敞口的调档滑槽。本发明通过手握尼龙纤维编织套将遮盖板抬起使得定位主孔和定位副孔重合然后将硬质防护网插入定位主孔和定位副孔之间对其形成限制，这时二级透风孔和一级透风孔处于完全重合状态，这样部分横风可快速的由一级透风孔处穿过，有效的降低了受风作用面积，提高了抗风等级，提高了安全性。
The invention relates to the technical field of engineering construction, and discloses a windproof fence which comprises a foundation filling block, ground nails, inserting pins, a covering plate and a main protection plate, the foundation filling block is flatly laid on the installation ground, the ground nails penetrate through installation holes in the foundation filling block and then are knocked into the ground to fasten the foundation filling block, the main protection plate is welded and fixed to the foundation filling block, and the inserting pins are inserted into the main protection plate. Primary ventilation holes are vertically formed in the main protection plate at intervals, and gear shifting sliding grooves with upward openings are fixedly formed in one end face of the main protection plate in a bilateral symmetry mode. The cover plate is lifted by holding the nylon fiber woven sleeve with a hand, so that the positioning main hole and the positioning auxiliary hole coincide, then the hard protective net is inserted between the positioning main hole and the positioning auxiliary hole to limit the positioning main hole and the positioning auxiliary hole, and at the moment, the second-stage ventilation hole and the first-stage ventilation hole are in a complete coincidence state; in this way, part of crosswind can quickly penetrate through the first-stage ventilation holes, the wind acting area is effectively reduced, the wind resistance grade is improved, and safety is improved.
本发明涉及工程建设技术领域，公开了一种防风围挡，本发明包括地基填块、地钉、插接销、遮盖板、主护板，地基填块平铺设在安装地面上，地钉穿过地基填块上的安装孔后敲入地面对地基填块形成紧固，主护板焊接固定在地基填块上，主护板上上下间隔设有一级透风孔，主护板的一端面上左右对称固定设有向上敞口的调档滑槽。本发明通过手握尼龙纤维编织套将遮盖板抬起使得定位主孔和定位副孔重合然后将硬质防护网插入定位主孔和定位副孔之间对其形成限制，这时二级透风孔和一级透风孔处于完全重合状态，这样部分横风可快速的由一级透风孔处穿过，有效的降低了受风作用面积，提高了抗风等级，提高了安全性。
Windproof fence
一种防风围挡
LI YAN (author)
2022-11-29
Patent
Electronic Resource
Chinese
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