A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an inlet and outlet device for an inspection well. The device comprises a foundation, an installation frame and a cover body, wherein locking parts are arranged between the cover body and the installation frame, a containing groove is formed in the cover body, a driving part is arranged in the containing groove, an external unlocking part is arranged on the upper surface ofthe cover body, an internal unlocking part is arranged at the bottom of the cover body, the driving part is respectively connected with the external unlocking part and the internal unlocking part, and the other end of each lock rod is fixedly connected with a sliding block; and thrust springs enable the sliding blocks to have the trend of moving from the middle to the outer side. The device is simple and reasonable in structure and easy and convenient to operate; through arrangement of a limiting groove and a rotating disc, external unlocking of the device is effectively realized by rotatinga rotating rod; by pushing a push plate, the tail end of a push block is driven to act with a roller, a connecting rod is pushed to move, then internal unlocking is realized, and the safety and operation convenience of the device are greatly improved; and thus the device has a good application prospect.
本发明公开了一种检查井用进出口装置，包括地基、安装架和盖体，盖体与安装架之间布设有锁和部件，在盖体上开设有放置槽，放置槽内部布设有驱动部件，盖体的上表面布设有的外部开锁部件，盖体的底部开设有内部开锁部件，驱动部件分别与外部开锁部件以及内部开锁部件连接，在锁杆另一端固定连接有滑块；推力弹簧使得滑块具备从中间往外侧的运动趋势。本装置的结构简单合理，操作简单便捷；通过限位槽以及的转动盘的布设，有效的通过转的转动杆实现的本装置的外部解锁；通过推动推板使得驱动推块的末端与滚轮作用，推动连杆运动，实现内部的解锁，极大的提高了本装置的安全性以及操作的便捷性；而本装置具备良好的应用前景。
The invention discloses an inlet and outlet device for an inspection well. The device comprises a foundation, an installation frame and a cover body, wherein locking parts are arranged between the cover body and the installation frame, a containing groove is formed in the cover body, a driving part is arranged in the containing groove, an external unlocking part is arranged on the upper surface ofthe cover body, an internal unlocking part is arranged at the bottom of the cover body, the driving part is respectively connected with the external unlocking part and the internal unlocking part, and the other end of each lock rod is fixedly connected with a sliding block; and thrust springs enable the sliding blocks to have the trend of moving from the middle to the outer side. The device is simple and reasonable in structure and easy and convenient to operate; through arrangement of a limiting groove and a rotating disc, external unlocking of the device is effectively realized by rotatinga rotating rod; by pushing a push plate, the tail end of a push block is driven to act with a roller, a connecting rod is pushed to move, then internal unlocking is realized, and the safety and operation convenience of the device are greatly improved; and thus the device has a good application prospect.
本发明公开了一种检查井用进出口装置，包括地基、安装架和盖体，盖体与安装架之间布设有锁和部件，在盖体上开设有放置槽，放置槽内部布设有驱动部件，盖体的上表面布设有的外部开锁部件，盖体的底部开设有内部开锁部件，驱动部件分别与外部开锁部件以及内部开锁部件连接，在锁杆另一端固定连接有滑块；推力弹簧使得滑块具备从中间往外侧的运动趋势。本装置的结构简单合理，操作简单便捷；通过限位槽以及的转动盘的布设，有效的通过转的转动杆实现的本装置的外部解锁；通过推动推板使得驱动推块的末端与滚轮作用，推动连杆运动，实现内部的解锁，极大的提高了本装置的安全性以及操作的便捷性；而本装置具备良好的应用前景。
Inlet and outlet device for inspection well
一种检查井用进出口装置
PAN JIEMING (author)
2020-09-01
Patent
Electronic Resource
Chinese
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