Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The inspection an inspection well cover with an anti-theft structure. The inspection well cover comprises an outer cover, a cover body, an installing frame and a threaded rod, wherein the cover body is arranged inside the outer cover, a groove is formed in the middle position of the cover body, drainage openings are formed in the positions, on the two sides of the groove, of the interior of the cover body, a movable block is arranged in the middle position of the top end of the cover body, and the bottom end of the movable block extends into the groove. According to the inspection well cover, a key matching with a key inserting pipe is manually inserted into a key inserting pipe, then the key is rotated, the key inserting pipe rotates to drive an eccentric block inside a fixed groove to rotate, two clamping blocks are stirred towards the inner side at the same time, the clamping blocks move towards the interior of a movable groove, an installing spring stretches to push one sides of the clamping blocks to be clamped into the fixed groove, so that the cover body is fixed into the outer cover, the anti-theft function is achieved, and the situation that lawbreakers steal the inspection well cover, and consequently potential safety hazards occur to roads is prevented.
本发明公开了一种具有防盗结构的窨井盖，包括外盖、盖体、安装框和螺纹杆，所述外盖的内部设置有盖体，所述盖体的中间位置处开设有凹槽，且凹槽两侧盖体的内部均开设有排水口，所述盖体顶端的中间位置设置有活动块，且活动块的底端延伸至凹槽的内部。本发明通过人工将过与钥匙插管向配合的钥匙插入钥匙插管的内部，然后转动钥匙，使得钥匙插管转动带动固定槽内部的偏心块转动，向内侧同时拨动两个卡块，使得卡块向活动槽的内部移动，安装弹簧伸展推动卡块的一侧卡入固定槽的内部，使得盖体被固定在外盖的内部，实现了具有防盗的功能，防止不法分子偷盗窨井盖，导致道路出现安全隐患。
The inspection an inspection well cover with an anti-theft structure. The inspection well cover comprises an outer cover, a cover body, an installing frame and a threaded rod, wherein the cover body is arranged inside the outer cover, a groove is formed in the middle position of the cover body, drainage openings are formed in the positions, on the two sides of the groove, of the interior of the cover body, a movable block is arranged in the middle position of the top end of the cover body, and the bottom end of the movable block extends into the groove. According to the inspection well cover, a key matching with a key inserting pipe is manually inserted into a key inserting pipe, then the key is rotated, the key inserting pipe rotates to drive an eccentric block inside a fixed groove to rotate, two clamping blocks are stirred towards the inner side at the same time, the clamping blocks move towards the interior of a movable groove, an installing spring stretches to push one sides of the clamping blocks to be clamped into the fixed groove, so that the cover body is fixed into the outer cover, the anti-theft function is achieved, and the situation that lawbreakers steal the inspection well cover, and consequently potential safety hazards occur to roads is prevented.
本发明公开了一种具有防盗结构的窨井盖，包括外盖、盖体、安装框和螺纹杆，所述外盖的内部设置有盖体，所述盖体的中间位置处开设有凹槽，且凹槽两侧盖体的内部均开设有排水口，所述盖体顶端的中间位置设置有活动块，且活动块的底端延伸至凹槽的内部。本发明通过人工将过与钥匙插管向配合的钥匙插入钥匙插管的内部，然后转动钥匙，使得钥匙插管转动带动固定槽内部的偏心块转动，向内侧同时拨动两个卡块，使得卡块向活动槽的内部移动，安装弹簧伸展推动卡块的一侧卡入固定槽的内部，使得盖体被固定在外盖的内部，实现了具有防盗的功能，防止不法分子偷盗窨井盖，导致道路出现安全隐患。
Inspection well cover with anti-theft structure
一种具有防盗结构的窨井盖
HE HUIXIA (Autor:in)
01.06.2021
Patent
Elektronische Ressource
Chinesisch
Steel slag inspection well cover anti-theft structure
| Europäisches Patentamt | 2020