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Anti-collision warning device for construction machinery
The invention belongs to the technical field of construction machinery, and particularly relates to an anti-collision warning device for construction machinery. The device comprises a supporting rod,a sliding block is slidably arranged on the rod wall of the supporting rod, a connecting block is fixedly arranged on the right side wall of the sliding block, a groove is formed in the right side wall of the connecting block, and symmetrical limiting grooves are formed in the left side wall of the groove. Symmetrical triangular blocks are transversely arranged in the groove, symmetrical first cavities are formed in the side wall of the groove, buffer mechanisms are fixedly arranged in the two first cavities, connecting plates are fixedly arranged on the left side walls of the two triangular blocks, and when the warning board is subjected to external impact, the warning board is effectively buffered. The service life of the warning board is greatly prolonged, the anti-collision capacity ofthe warning board is improved, when the warning board is used for a long time and a large amount of dust adheres to the side wall, the warning board can be rapidly cleaned, and the warning board is prevented from being clearly seen.
本发明公开的属于建筑机械技术领域，具体为一种建筑机械用防撞警示装置，包括支撑杆，所述支撑杆的杆壁滑动设置有滑块，所述滑块的右侧壁固定设置有连接块，所述连接块的右侧壁开设有凹槽，所述凹槽的左侧壁开设有对称的限位槽，所述凹槽的内部横向设置有对称的三角块，所述凹槽的侧壁开设有对称的第一空腔，两个所述第一空腔的内部均固定设置有缓冲机构，两个所述三角块的左侧壁均固定设置有连接板，当警示牌受到外部撞击时，对警示牌进行有效缓冲，大大提高警示牌的使用寿命，增加警示牌的防撞能力，当警示牌长时间使用后，侧壁附着大量的灰尘时，可以快速对警示牌进行清理，防止影响对警示牌清楚的观看。
Anti-collision warning device for construction machinery
The invention belongs to the technical field of construction machinery, and particularly relates to an anti-collision warning device for construction machinery. The device comprises a supporting rod,a sliding block is slidably arranged on the rod wall of the supporting rod, a connecting block is fixedly arranged on the right side wall of the sliding block, a groove is formed in the right side wall of the connecting block, and symmetrical limiting grooves are formed in the left side wall of the groove. Symmetrical triangular blocks are transversely arranged in the groove, symmetrical first cavities are formed in the side wall of the groove, buffer mechanisms are fixedly arranged in the two first cavities, connecting plates are fixedly arranged on the left side walls of the two triangular blocks, and when the warning board is subjected to external impact, the warning board is effectively buffered. The service life of the warning board is greatly prolonged, the anti-collision capacity ofthe warning board is improved, when the warning board is used for a long time and a large amount of dust adheres to the side wall, the warning board can be rapidly cleaned, and the warning board is prevented from being clearly seen.
本发明公开的属于建筑机械技术领域，具体为一种建筑机械用防撞警示装置，包括支撑杆，所述支撑杆的杆壁滑动设置有滑块，所述滑块的右侧壁固定设置有连接块，所述连接块的右侧壁开设有凹槽，所述凹槽的左侧壁开设有对称的限位槽，所述凹槽的内部横向设置有对称的三角块，所述凹槽的侧壁开设有对称的第一空腔，两个所述第一空腔的内部均固定设置有缓冲机构，两个所述三角块的左侧壁均固定设置有连接板，当警示牌受到外部撞击时，对警示牌进行有效缓冲，大大提高警示牌的使用寿命，增加警示牌的防撞能力，当警示牌长时间使用后，侧壁附着大量的灰尘时，可以快速对警示牌进行清理，防止影响对警示牌清楚的观看。
Anti-collision warning device for construction machinery
一种建筑机械用防撞警示装置
LIU DUOXUE (author) / JIANG CAIFENG (author) / ZHONG JIBIN (author) / LIU HAO (author)
2021-02-09
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.
/
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
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