Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Municipal drainage ditch and construction method thereof
The invention relates to a municipal drainage ditch and a construction method thereof, and belongs to the field of municipal drainage. A fine sand layer, a gravel layer and a cement cushion layer arelaid in a ditch body from bottom to top. A bottom plate II is fixedly arranged at the bottom of a vertical shaft II, and the rubble layer and the fine sand layer are arranged at the lower end of the bottom plate II. A brick layer is fixedly connected to an annular base plate, and the brick layer is attached to the inner wall of the vertical shaft II. A cement layer is arranged on the inner wall ofthe brick layer. A well lid II is movably connected to the upper end of the brick layer. A pipe is laid underground, one end of the pipe is communicated with the ditch body, the pipe penetrates through the vertical shaft II, and the middle part of the pipe is communicated with the vertical shaft II. The vertical shaft II is arranged, the lower end of the annular base plate of the vertical shaft II is directly connected with soil, rainwater can directly permeate into deep soil after entering the vertical shaft II, and the flood discharge capacity of the drainage ditch is improved; and a vertical shaft I is further arranged, so that when rainwater is heavier, household garbage can directly flow into the vertical shaft I through the pipe, and the purpose of reducing random drifting of the household garbage along with the rainwater is achieved.
一种市政排水沟及其施工方法，属于市政排水领域。所述沟槽本体内部由下至上铺设有细沙层、碎石层、水泥垫层；所述底板Ⅱ固定设置在竖井Ⅱ底部，且底板Ⅱ的下端设有碎石层、细沙层；所述砖石层固定连接在环形垫板上，且砖石层与竖井Ⅱ的内壁贴合；所述水泥层设置在砖石层内壁上；所述井盖Ⅱ活动连接在砖石层上端；所述管铺设在地底，且管的一端与沟槽本体连通，管穿过竖井Ⅱ，管的中间部分与竖井Ⅱ连通。本发明设有竖井Ⅱ，竖井Ⅱ的环形垫板下端直接与土壤连接，雨水进入竖井Ⅱ后可以直接渗透至深层土壤中，增加排水沟的泄洪能力；而且还设有竖井Ⅰ，雨水较大时，可以将生活垃圾通过管直接流入竖井Ⅰ内，减少生活垃圾随雨水随意漂流的目的。
Municipal drainage ditch and construction method thereof
The invention relates to a municipal drainage ditch and a construction method thereof, and belongs to the field of municipal drainage. A fine sand layer, a gravel layer and a cement cushion layer arelaid in a ditch body from bottom to top. A bottom plate II is fixedly arranged at the bottom of a vertical shaft II, and the rubble layer and the fine sand layer are arranged at the lower end of the bottom plate II. A brick layer is fixedly connected to an annular base plate, and the brick layer is attached to the inner wall of the vertical shaft II. A cement layer is arranged on the inner wall ofthe brick layer. A well lid II is movably connected to the upper end of the brick layer. A pipe is laid underground, one end of the pipe is communicated with the ditch body, the pipe penetrates through the vertical shaft II, and the middle part of the pipe is communicated with the vertical shaft II. The vertical shaft II is arranged, the lower end of the annular base plate of the vertical shaft II is directly connected with soil, rainwater can directly permeate into deep soil after entering the vertical shaft II, and the flood discharge capacity of the drainage ditch is improved; and a vertical shaft I is further arranged, so that when rainwater is heavier, household garbage can directly flow into the vertical shaft I through the pipe, and the purpose of reducing random drifting of the household garbage along with the rainwater is achieved.
一种市政排水沟及其施工方法，属于市政排水领域。所述沟槽本体内部由下至上铺设有细沙层、碎石层、水泥垫层；所述底板Ⅱ固定设置在竖井Ⅱ底部，且底板Ⅱ的下端设有碎石层、细沙层；所述砖石层固定连接在环形垫板上，且砖石层与竖井Ⅱ的内壁贴合；所述水泥层设置在砖石层内壁上；所述井盖Ⅱ活动连接在砖石层上端；所述管铺设在地底，且管的一端与沟槽本体连通，管穿过竖井Ⅱ，管的中间部分与竖井Ⅱ连通。本发明设有竖井Ⅱ，竖井Ⅱ的环形垫板下端直接与土壤连接，雨水进入竖井Ⅱ后可以直接渗透至深层土壤中，增加排水沟的泄洪能力；而且还设有竖井Ⅰ，雨水较大时，可以将生活垃圾通过管直接流入竖井Ⅰ内，减少生活垃圾随雨水随意漂流的目的。
Municipal drainage ditch and construction method thereof
一种市政排水沟及其施工方法
GUO QICHEN (Autor:in) / BIAN XILONG (Autor:in) / WANG JING (Autor:in) / TIAN DONGJUN (Autor:in) / LI ZHAO (Autor:in) / YUAN ZHONGWEN (Autor:in) / JIANG JUNSHAN (Autor:in) / LI BAOCHANG (Autor:in)
10.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
Construction method for crossing existing municipal drainage pipe ditch
| Europäisches Patentamt | 2022