Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rotary opening and closing type inspection well cover
The invention discloses a rotary opening and closing type inspection well cover. The rotary opening and closing type inspection well cover comprises an inspection well base, a body and mounting blocks, mounting grooves are fixedly connected to the two sides of the lower end inside the inspection well base correspondingly, two connecting springs are welded to one side inside each mounting groove, amovable plate is fixedly connected to one side of each connecting spring, the mounting blocks are connected to one side between the movable plates in a clamped mode, and the top end of the inspectionwell base is fixedly connected with the body through an anti-falling structure. By mounting an anti-falling isolation net and limiting springs, in order to avoid the situation that pedestrians fall into the inspection well base after the body is lost in natural disasters, preset rings penetrate through the exteriors of auxiliary hooks and main hooks, and when the pedestrians fall, the weight of the pedestrians is applied to the anti-falling isolation net, so that the limiting springs are stressed to be lengthened; and the auxiliary hooks are clamped with the main hooks, so that stability is improved, the pedestrians can be prevented from falling into the deep part in the inspection well base, and safety is improved.
本发明公开了一种旋转开合式窨井盖，包括窨井座、本体和安装块，所述窨井座内部下端的两侧均固定连接有安装槽，且安装槽内部的一侧均焊接有两个连接弹簧，所述连接弹簧的一侧均固定连接有活动板，且活动板之间的一侧卡合连接有安装块，所述窨井座的顶端通过防脱落结构固定连接有本体。本发明通过安装有防坠隔离网和限位弹簧，为了避免本体在自然灾害中丢失后，行人掉落至窨井座的内部，通过将预设环穿过辅挂钩和主挂钩的外部，当行人掉落时，人的重量施加至防坠隔离网，从而使限位弹簧受力增加长度，并且使辅挂钩与主挂钩卡合，增加稳定性，能够防止行人掉落至窨井座内部的深处，增加安全性。
Rotary opening and closing type inspection well cover
The invention discloses a rotary opening and closing type inspection well cover. The rotary opening and closing type inspection well cover comprises an inspection well base, a body and mounting blocks, mounting grooves are fixedly connected to the two sides of the lower end inside the inspection well base correspondingly, two connecting springs are welded to one side inside each mounting groove, amovable plate is fixedly connected to one side of each connecting spring, the mounting blocks are connected to one side between the movable plates in a clamped mode, and the top end of the inspectionwell base is fixedly connected with the body through an anti-falling structure. By mounting an anti-falling isolation net and limiting springs, in order to avoid the situation that pedestrians fall into the inspection well base after the body is lost in natural disasters, preset rings penetrate through the exteriors of auxiliary hooks and main hooks, and when the pedestrians fall, the weight of the pedestrians is applied to the anti-falling isolation net, so that the limiting springs are stressed to be lengthened; and the auxiliary hooks are clamped with the main hooks, so that stability is improved, the pedestrians can be prevented from falling into the deep part in the inspection well base, and safety is improved.
本发明公开了一种旋转开合式窨井盖，包括窨井座、本体和安装块，所述窨井座内部下端的两侧均固定连接有安装槽，且安装槽内部的一侧均焊接有两个连接弹簧，所述连接弹簧的一侧均固定连接有活动板，且活动板之间的一侧卡合连接有安装块，所述窨井座的顶端通过防脱落结构固定连接有本体。本发明通过安装有防坠隔离网和限位弹簧，为了避免本体在自然灾害中丢失后，行人掉落至窨井座的内部，通过将预设环穿过辅挂钩和主挂钩的外部，当行人掉落时，人的重量施加至防坠隔离网，从而使限位弹簧受力增加长度，并且使辅挂钩与主挂钩卡合，增加稳定性，能够防止行人掉落至窨井座内部的深处，增加安全性。
Rotary opening and closing type inspection well cover
一种旋转开合式窨井盖
ZHAO ZHIQIANG (Autor:in)
15.12.2020
Patent
Elektronische Ressource
Chinesisch
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