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Soil sampling opening protection device and construction method thereof
The invention relates to a soil sampling opening protection device which comprises a plurality of net piece main frames connected end to end, each net piece main frame is provided with a steel protection net piece, every two adjacent net piece main frames are hinged through a rotating shaft, walking trundles are installed at the two ends of the odd number of rotating shafts respectively, and when the net piece main frames are folded, the net piece main frames are folded. The steel protective net pieces are close to each other and are in a vertical face state. And when the mesh main frame is flatly laid, all the steel protective meshes integrally form a plane. The invention further discloses a construction method of the soil sampling opening protection device. Through flat and vertical face dual-purpose protection, safety protection can be carried out according to different working conditions, one side or two symmetrical sides of the soil sampling opening can be achieved, and flexibility is high. When the device is used in the horizontal direction, pollution caused by sound, light and dust can be effectively reduced to influence the surrounding environment through the steel protective net pieces, and the influence of rainstorm on the foundation pit can be effectively prevented.
本发明涉及一种取土口防护装置，包括数个首尾相连的网片主框架，所述网片主框架各安装有钢质防护网片，相邻的两个网片框架通过转轴相铰接，排序为奇数的转轴两端安装各有行走脚轮，当网片主框架折叠起来时，所述钢质防护网片相互贴近呈立面状态；当网片主框架平铺时，所有的钢质防护网片整体形成一平面。本发明还公开了上述取土口防护装置的施工方法。本发明通过平立面两用防护，可根据不同工况下进行安全防护，可取土口一侧或对称两侧，灵活性较高。本发明在水平方向使用时，通过钢制防护网片，可有效降低声光尘造成的污染影响周边环境，并能有效防止暴雨对基坑所造成的影响。
Soil sampling opening protection device and construction method thereof
The invention relates to a soil sampling opening protection device which comprises a plurality of net piece main frames connected end to end, each net piece main frame is provided with a steel protection net piece, every two adjacent net piece main frames are hinged through a rotating shaft, walking trundles are installed at the two ends of the odd number of rotating shafts respectively, and when the net piece main frames are folded, the net piece main frames are folded. The steel protective net pieces are close to each other and are in a vertical face state. And when the mesh main frame is flatly laid, all the steel protective meshes integrally form a plane. The invention further discloses a construction method of the soil sampling opening protection device. Through flat and vertical face dual-purpose protection, safety protection can be carried out according to different working conditions, one side or two symmetrical sides of the soil sampling opening can be achieved, and flexibility is high. When the device is used in the horizontal direction, pollution caused by sound, light and dust can be effectively reduced to influence the surrounding environment through the steel protective net pieces, and the influence of rainstorm on the foundation pit can be effectively prevented.
本发明涉及一种取土口防护装置，包括数个首尾相连的网片主框架，所述网片主框架各安装有钢质防护网片，相邻的两个网片框架通过转轴相铰接，排序为奇数的转轴两端安装各有行走脚轮，当网片主框架折叠起来时，所述钢质防护网片相互贴近呈立面状态；当网片主框架平铺时，所有的钢质防护网片整体形成一平面。本发明还公开了上述取土口防护装置的施工方法。本发明通过平立面两用防护，可根据不同工况下进行安全防护，可取土口一侧或对称两侧，灵活性较高。本发明在水平方向使用时，通过钢制防护网片，可有效降低声光尘造成的污染影响周边环境，并能有效防止暴雨对基坑所造成的影响。
Soil sampling opening protection device and construction method thereof
一种取土口防护装置及其施工方法
ZHANG JUNFENG (author) / ZHU SHIJIE (author) / LI MENGQI (author)
2024-02-27
Patent
Electronic Resource
Chinese
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