Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a combined type anti-theft well lid structure. The combined type anti-theft well lid structure comprises a seat ring fixed to a well opening, wherein the seat ring comprises abarrel; a bearing ring is welded to the outer side wall of the barrel in a seamless manner; an annular assembling groove is formed in the bearing ring; an annular anti-theft plate is installed in theannular assembling groove; the annular anti-theft plate is covered with an annular sealing rubber mat; the annular sealing rubber mat is covered with a cover plate; and a plurality of insulating columns are annularly and symmetrically installed on the lower bottom wall of the cover plate. According to the combined type anti-theft well lid structure, the cover plate moves upwards, so that round-endelectric poles make contact with one another to conduct a circuit, an electromagnetic coil attracts the cover plate, and the electric anti-theft structure is safer than the mechanical anti-theft structure; an alarm apparatus gives an alarm through series connection of an alarm electric pole and the round-end electric poles, and the anti-theft capacity is further improved; and in addition, the circuit is broken during normal use, electric energy is not consumed, and the combined type anti-theft well lid structure saves more energy and is more environmentally friendly.
本发明公开了一种复合式防盗井盖结构，包括固定在井道口的座圈，所述座圈包括筒体，所述筒体的外侧壁上无缝焊接有承载圈，所述承载圈上设有环形装配槽，所述环形装配槽内安装有环形防盗板，所述环形防盗板上盖设有环形密封胶垫，所述环形密封胶垫上盖设有盖板，所述盖板的下底壁环形对称安装有多个绝缘柱。本发明通过盖板上移使得圆端电杆相互接触导通电路，使得电磁线圈吸引盖板，电力防盗较机械防盗更加安全，且报警器通过报警电杆与圆端电杆串联报警，进一步增加防盗的能力，且正常使用时断路，不消耗电能，更加节能环保。
The invention discloses a combined type anti-theft well lid structure. The combined type anti-theft well lid structure comprises a seat ring fixed to a well opening, wherein the seat ring comprises abarrel; a bearing ring is welded to the outer side wall of the barrel in a seamless manner; an annular assembling groove is formed in the bearing ring; an annular anti-theft plate is installed in theannular assembling groove; the annular anti-theft plate is covered with an annular sealing rubber mat; the annular sealing rubber mat is covered with a cover plate; and a plurality of insulating columns are annularly and symmetrically installed on the lower bottom wall of the cover plate. According to the combined type anti-theft well lid structure, the cover plate moves upwards, so that round-endelectric poles make contact with one another to conduct a circuit, an electromagnetic coil attracts the cover plate, and the electric anti-theft structure is safer than the mechanical anti-theft structure; an alarm apparatus gives an alarm through series connection of an alarm electric pole and the round-end electric poles, and the anti-theft capacity is further improved; and in addition, the circuit is broken during normal use, electric energy is not consumed, and the combined type anti-theft well lid structure saves more energy and is more environmentally friendly.
本发明公开了一种复合式防盗井盖结构，包括固定在井道口的座圈，所述座圈包括筒体，所述筒体的外侧壁上无缝焊接有承载圈，所述承载圈上设有环形装配槽，所述环形装配槽内安装有环形防盗板，所述环形防盗板上盖设有环形密封胶垫，所述环形密封胶垫上盖设有盖板，所述盖板的下底壁环形对称安装有多个绝缘柱。本发明通过盖板上移使得圆端电杆相互接触导通电路，使得电磁线圈吸引盖板，电力防盗较机械防盗更加安全，且报警器通过报警电杆与圆端电杆串联报警，进一步增加防盗的能力，且正常使用时断路，不消耗电能，更加节能环保。
Combined type anti-theft well lid structure
一种复合式防盗井盖结构
ZHU QI (Autor:in)
19.02.2021
Patent
Elektronische Ressource
Chinesisch