Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wellhead anti-falling protection device
The invention relates to the technical field of well mouth protection, and particularly discloses a well mouth anti-falling protection device, an expansion screw connected with the inner wall of a well mouth comprises an anti-falling screen plate and a supporting ring, the supporting ring is connected below the anti-falling screen plate, and the distance between the anti-falling screen plate and the supporting ring is adjustable. The bottom of the supporting ring is provided with a supporting lug matched with the expansion bolt, and the mounting opening and the anti-falling net plate are flush with the upper end of the well mouth. The height of the anti-falling net plate in the well mouth can be adjusted, so that the anti-falling net plate can be arranged close to the ground, the height difference between the anti-falling net plate and the ground is avoided, the problem of personal injury caused by the height difference between an existing anti-falling net and the ground is solved, and compared with an existing anti-falling net, the anti-falling net is safer to use, and the protection effect is further improved.
本发明涉及井口防护技术领域，具体公开了一种井口防坠防护装置，井口的内壁连接的膨胀螺丝，包括防坠网板和支撑环，所述防坠网板的下方连接有支撑环，防坠网板与支撑环之间的距离可调节，所述支撑环的底部设有与膨胀螺栓配合的支撑耳，安装口，防坠网板与井口的上端平齐。能够调节防坠网板与井口内的高度，使得防坠网板能够靠近地面设置，避免与地面之间形成高度落差，解决了现有防坠网与地面之间高度差造成的人员伤害问题，相比于现有防坠网，本申请使用更加安全，防护效果进一步提高。
Wellhead anti-falling protection device
The invention relates to the technical field of well mouth protection, and particularly discloses a well mouth anti-falling protection device, an expansion screw connected with the inner wall of a well mouth comprises an anti-falling screen plate and a supporting ring, the supporting ring is connected below the anti-falling screen plate, and the distance between the anti-falling screen plate and the supporting ring is adjustable. The bottom of the supporting ring is provided with a supporting lug matched with the expansion bolt, and the mounting opening and the anti-falling net plate are flush with the upper end of the well mouth. The height of the anti-falling net plate in the well mouth can be adjusted, so that the anti-falling net plate can be arranged close to the ground, the height difference between the anti-falling net plate and the ground is avoided, the problem of personal injury caused by the height difference between an existing anti-falling net and the ground is solved, and compared with an existing anti-falling net, the anti-falling net is safer to use, and the protection effect is further improved.
本发明涉及井口防护技术领域，具体公开了一种井口防坠防护装置，井口的内壁连接的膨胀螺丝，包括防坠网板和支撑环，所述防坠网板的下方连接有支撑环，防坠网板与支撑环之间的距离可调节，所述支撑环的底部设有与膨胀螺栓配合的支撑耳，安装口，防坠网板与井口的上端平齐。能够调节防坠网板与井口内的高度，使得防坠网板能够靠近地面设置，避免与地面之间形成高度落差，解决了现有防坠网与地面之间高度差造成的人员伤害问题，相比于现有防坠网，本申请使用更加安全，防护效果进一步提高。
Wellhead anti-falling protection device
一种井口防坠防护装置
REN ANG (Autor:in) / YANG XIAOTONG (Autor:in) / GE SHAOWEI (Autor:in) / HOU JIANFENG (Autor:in) / WANG XINGZHEN (Autor:in) / SHAO SHUAI (Autor:in) / ZHANG CHAOYANG (Autor:in) / MA CONG (Autor:in) / JIANG ZHE (Autor:in) / YAO YANG (Autor:in)
24.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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