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A platform for research: civil engineering, architecture and urbanism
Rolling self-sinking type well lid and assembling method thereof
The invention belongs to the technical field of well lids, and particularly relates to a rolling self-sinking type well lid and an assembling method thereof. The well lid is mainly composed of a well lid base, a well lid body, a sinking device, a fastener and an anti-falling net, the well lid body is composed of a center platform, a first ring body, a second ring body, a third ring body and radial ribs, the sinking device is composed of a sliding sleeve, a sliding block, a compression spring and a supporting column, and the well lid base is sequentially provided with a base plate, an outer boss, a connecting table and an inner boss from inside to outside. The manhole cover seat is provided with a plurality of mounting grooves used for mounting the sinking devices and fastening holes used for mounting the fastening pieces, when assembly is needed, the anti-falling net is mounted in the manhole cover seat through the fastening pieces, and then the manhole cover pre-welded with the sinking devices is rotationally clamped and mounted in the manhole cover seat, so that the assembly operation is convenient and fast, and the assembly efficiency is improved. The well lid can sink in a self-adaptive mode through the sinking device when the well lid is rolled, and the well lid can automatically reset when rolling pressure disappears.
本发明属于井盖技术领域，具体涉及一种遇碾压自下沉式井盖及其装配方法。本发明主要由井盖座、井盖、下沉器、紧固件和防坠网构成，井盖由中心平台、第一环体、第二环体、第三环体和径向筋条构成，下沉器由滑套、滑块、压缩弹簧和支撑柱构成，井盖座由内往外依次设有基板、外凸台、连接台和内凸台，井盖座开设有若干用于安装下沉器的安装槽以及用于安装紧固件的紧固孔，当需要装配时，利用紧固件将防坠网安装在井盖座的内部，再将预焊接有下沉器的井盖旋转卡接安装在井盖座中即可，装配操作便捷，井盖在遇到碾压时利用下沉器能够自适应下沉，并在碾压压力消失时自动复位。
Rolling self-sinking type well lid and assembling method thereof
The invention belongs to the technical field of well lids, and particularly relates to a rolling self-sinking type well lid and an assembling method thereof. The well lid is mainly composed of a well lid base, a well lid body, a sinking device, a fastener and an anti-falling net, the well lid body is composed of a center platform, a first ring body, a second ring body, a third ring body and radial ribs, the sinking device is composed of a sliding sleeve, a sliding block, a compression spring and a supporting column, and the well lid base is sequentially provided with a base plate, an outer boss, a connecting table and an inner boss from inside to outside. The manhole cover seat is provided with a plurality of mounting grooves used for mounting the sinking devices and fastening holes used for mounting the fastening pieces, when assembly is needed, the anti-falling net is mounted in the manhole cover seat through the fastening pieces, and then the manhole cover pre-welded with the sinking devices is rotationally clamped and mounted in the manhole cover seat, so that the assembly operation is convenient and fast, and the assembly efficiency is improved. The well lid can sink in a self-adaptive mode through the sinking device when the well lid is rolled, and the well lid can automatically reset when rolling pressure disappears.
本发明属于井盖技术领域，具体涉及一种遇碾压自下沉式井盖及其装配方法。本发明主要由井盖座、井盖、下沉器、紧固件和防坠网构成，井盖由中心平台、第一环体、第二环体、第三环体和径向筋条构成，下沉器由滑套、滑块、压缩弹簧和支撑柱构成，井盖座由内往外依次设有基板、外凸台、连接台和内凸台，井盖座开设有若干用于安装下沉器的安装槽以及用于安装紧固件的紧固孔，当需要装配时，利用紧固件将防坠网安装在井盖座的内部，再将预焊接有下沉器的井盖旋转卡接安装在井盖座中即可，装配操作便捷，井盖在遇到碾压时利用下沉器能够自适应下沉，并在碾压压力消失时自动复位。
Rolling self-sinking type well lid and assembling method thereof
一种遇碾压自下沉式井盖及其装配方法
HE FANGJIE (author)
2024-11-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Combined type sinking barge and assembling method thereof
| European Patent Office | 2023