A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Snap-in anti-theft manhole cover for distribution network cable well
The invention relates to the technical field of cable manhole covers, and provides a snap-in anti-theft manhole cover for a distribution network cable well. The snap-in anti-theft manhole cover for the distribution network cable well comprises a top cover, a base and a locking mechanism. The base is matched with the top cover. The inner side of the base is hinged to the outer side of the top cover. The top cover is fastened with the base through the locking mechanism. The locking mechanism comprises a stirring plate, a connecting rod, a guide rod, a baffle plate, a locking post, a locking hook, and a first spring. An inner ring table is arranged on the inner side of the lower part of the base, a first installation slot with an upward opening is formed in the outer side of the left part ofthe inner ring table, the locking post is arranged in the first installation slot, the lower end of the locking post is fixedly installed with the locking hook, and the upper end of the locking post is fixedly installed with the corresponding position on the lower side of the top cover. The snap-in anti-theft manhole cover for the distribution network cable well is reasonable and compact in structure and convenient to use. By the locking mechanism, the top cover and the base are fastened, a cable can be effectively prevented from being damaged due to the falling of the manhole cover, and the snap-in anti-theft manhole cover for the distribution network cable well has the characteristics of safety, labor saving, convenience and high efficiency.
本发明涉及电缆井盖技术领域，是一种配网电缆井卡扣式防盗井盖，其包括顶盖、底座和锁紧机构，底座与顶盖相匹配，底座内侧与顶盖外侧铰接在一起，顶盖通过锁紧机构与底座扣紧，锁紧机构包括拨动板、连杆、导杆、挡块、锁柱、锁钩和第一弹簧，底座下部内侧设有内环台，内环台左部外侧设有开口向上的第一安装槽，第一安装槽内设有锁柱，锁柱下端与锁钩固定安装在一起，锁柱上端与顶盖下侧对应位置固定安装在一起。本发明结构合理而紧凑，使用方便，其通过设置锁紧机构，将顶盖和底座扣紧，能够有效避免井盖脱落导致电缆被破坏，具有安全、省力、简便、高效的特点。
Snap-in anti-theft manhole cover for distribution network cable well
The invention relates to the technical field of cable manhole covers, and provides a snap-in anti-theft manhole cover for a distribution network cable well. The snap-in anti-theft manhole cover for the distribution network cable well comprises a top cover, a base and a locking mechanism. The base is matched with the top cover. The inner side of the base is hinged to the outer side of the top cover. The top cover is fastened with the base through the locking mechanism. The locking mechanism comprises a stirring plate, a connecting rod, a guide rod, a baffle plate, a locking post, a locking hook, and a first spring. An inner ring table is arranged on the inner side of the lower part of the base, a first installation slot with an upward opening is formed in the outer side of the left part ofthe inner ring table, the locking post is arranged in the first installation slot, the lower end of the locking post is fixedly installed with the locking hook, and the upper end of the locking post is fixedly installed with the corresponding position on the lower side of the top cover. The snap-in anti-theft manhole cover for the distribution network cable well is reasonable and compact in structure and convenient to use. By the locking mechanism, the top cover and the base are fastened, a cable can be effectively prevented from being damaged due to the falling of the manhole cover, and the snap-in anti-theft manhole cover for the distribution network cable well has the characteristics of safety, labor saving, convenience and high efficiency.
本发明涉及电缆井盖技术领域，是一种配网电缆井卡扣式防盗井盖，其包括顶盖、底座和锁紧机构，底座与顶盖相匹配，底座内侧与顶盖外侧铰接在一起，顶盖通过锁紧机构与底座扣紧，锁紧机构包括拨动板、连杆、导杆、挡块、锁柱、锁钩和第一弹簧，底座下部内侧设有内环台，内环台左部外侧设有开口向上的第一安装槽，第一安装槽内设有锁柱，锁柱下端与锁钩固定安装在一起，锁柱上端与顶盖下侧对应位置固定安装在一起。本发明结构合理而紧凑，使用方便，其通过设置锁紧机构，将顶盖和底座扣紧，能够有效避免井盖脱落导致电缆被破坏，具有安全、省力、简便、高效的特点。
Snap-in anti-theft manhole cover for distribution network cable well
配网电缆井卡扣式防盗井盖
GONG JIANQI (author) / LUO XIANG (author) / HU QUANSHENG (author) / SHENG SHUXI (author) / ZHANG JINHUI (author) / DING SHIXIAN (author) / FENG SHUANG (author) / WANG FEI (author) / LU RUYI (author) / LYU BINBIN (author)
2020-05-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen