A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Transversely-spliced profile plate and spliced traffic sign
The invention discloses a transversely-spliced profile plate and a spliced traffic sign, and belongs to the technology that a plurality of same unit plates are spliced into a whole traffic sign. A concave clamping groove is formed in one end face of the plate body, and a clamping and inserting convex plate is arranged on the other end face; a back groove strip is arranged on the back of the plate body, and the plate body and the back groove strip are of an integrated structure; a concave clamping groove is formed in a combined end face formed by the outer side of the back face groove strip and the outer side of the plate body, a thickening strip is arranged on the edge of the other end, opposite to the concave clamping groove, of the back face of the plate body, and a clamping and inserting convex plate is arranged on the outer side of the edge thickening strip. The method has the advantages of simple one-time extrusion forming process, low cost and uniform quality. The wind resistance destructiveness is reduced through an airflow channel formed by the back groove strip, the concave clamping groove and the clamping and inserting convex plate, and the combined traffic sign board is high in wind resistance quality, low in cost, free of factory building and pollution in assembly and capable of replacing welding through splicing.
本发明横向拼接型材板和拼成的交通指示牌属于用多块相同单元板材拼接成一块整体交通指示牌的技术。板材本体一个端面设有凹形卡槽，另一端面设有卡插接凸板；在板材本体背面设有一根背面凹槽条，板材本体和背面凹槽条是一体结构；在背面凹槽条的外侧和板材本体的外侧组成的合并端面设有凹形卡槽，在板材本体背面，凹形卡槽相对的另一端边缘设有加厚条，该边缘加厚条的外侧设有卡插接凸板。优点：一次挤压成形工艺简单，成本低且质量统一。背面凹槽条、凹形卡槽和卡插接凸板组成的气流通道减少了风阻破坏性降低，是一种抗风质量好、成本低、组装无厂房无污染的、用拼接代替焊接的组合式交通指示牌板。
Transversely-spliced profile plate and spliced traffic sign
The invention discloses a transversely-spliced profile plate and a spliced traffic sign, and belongs to the technology that a plurality of same unit plates are spliced into a whole traffic sign. A concave clamping groove is formed in one end face of the plate body, and a clamping and inserting convex plate is arranged on the other end face; a back groove strip is arranged on the back of the plate body, and the plate body and the back groove strip are of an integrated structure; a concave clamping groove is formed in a combined end face formed by the outer side of the back face groove strip and the outer side of the plate body, a thickening strip is arranged on the edge of the other end, opposite to the concave clamping groove, of the back face of the plate body, and a clamping and inserting convex plate is arranged on the outer side of the edge thickening strip. The method has the advantages of simple one-time extrusion forming process, low cost and uniform quality. The wind resistance destructiveness is reduced through an airflow channel formed by the back groove strip, the concave clamping groove and the clamping and inserting convex plate, and the combined traffic sign board is high in wind resistance quality, low in cost, free of factory building and pollution in assembly and capable of replacing welding through splicing.
本发明横向拼接型材板和拼成的交通指示牌属于用多块相同单元板材拼接成一块整体交通指示牌的技术。板材本体一个端面设有凹形卡槽，另一端面设有卡插接凸板；在板材本体背面设有一根背面凹槽条，板材本体和背面凹槽条是一体结构；在背面凹槽条的外侧和板材本体的外侧组成的合并端面设有凹形卡槽，在板材本体背面，凹形卡槽相对的另一端边缘设有加厚条，该边缘加厚条的外侧设有卡插接凸板。优点：一次挤压成形工艺简单，成本低且质量统一。背面凹槽条、凹形卡槽和卡插接凸板组成的气流通道减少了风阻破坏性降低，是一种抗风质量好、成本低、组装无厂房无污染的、用拼接代替焊接的组合式交通指示牌板。
Transversely-spliced profile plate and spliced traffic sign
横向拼接型材板和拼成的交通指示牌
ZHAO ZIZHONG (author)
2021-10-01
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
G09F
DISPLAYING
,
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| European Patent Office | 2021
| European Patent Office | 2021
| European Patent Office | 2021