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A platform for research: civil engineering, architecture and urbanism
Pipe jacking construction process
The invention belongs to the technical field of pipe-jacking construction, and discloses a pipe-jacking construction process which comprises the following steps: S1, measuring and setting out a well center; s2, equipment installation; s3, the pipeline is hoisted in place; s4, manual tunneling and mechanical unearthing are carried out; s5, starting up and jacking; s6, measurement control and deviation correction are carried out; s7, assembling the pipelines; through the arrangement of the rolling assembly, when the protection equipment is not used, the first connecting plate is located on the side wall of the mounting base, the safety net is rolled on the outer wall of a rolling rod and located in the mounting base, the safety net can be well stored, when the safety net is damaged, the safety net can be conveniently pulled out and replaced, and the situation that the safety net is generally installed on a handrail through a whole block, and the safety net is damaged is avoided. If the protective net is damaged, the protective effect can be reduced, if the protective net is replaced, the whole protective net needs to be replaced, the overall replacement cost is high, the mounting and dismounting steps are tedious, and the replacement cost when the safety net is damaged is reduced.
本发明属于顶管施工技术领域，且公开了顶管施工工艺，包括以下步骤：S1：井中心测量放样；S2：设备安装；S3：管道吊装到位；S4：人工掘进、机械出土；S5：开机顶进；S6：测量控制及纠偏；S7：管道拼装；通过收卷组件的设置，在未使用防护设备时，第一连接板位于安装座的侧壁，安全网收卷在收卷杆的外壁并处于安装座内，可以对安全网进行较好的收纳，并且在安全网破损时，也便于拉出更换，避免了安全网一般由一整块搭安装在栏杆上，如果防护网受到破损就会降低防护效果，如果更换防护网就需要一整块更换，整体更换不仅成本较高且安装拆卸步骤较为繁琐，减少了安全网破损时的更换成本。
Pipe jacking construction process
The invention belongs to the technical field of pipe-jacking construction, and discloses a pipe-jacking construction process which comprises the following steps: S1, measuring and setting out a well center; s2, equipment installation; s3, the pipeline is hoisted in place; s4, manual tunneling and mechanical unearthing are carried out; s5, starting up and jacking; s6, measurement control and deviation correction are carried out; s7, assembling the pipelines; through the arrangement of the rolling assembly, when the protection equipment is not used, the first connecting plate is located on the side wall of the mounting base, the safety net is rolled on the outer wall of a rolling rod and located in the mounting base, the safety net can be well stored, when the safety net is damaged, the safety net can be conveniently pulled out and replaced, and the situation that the safety net is generally installed on a handrail through a whole block, and the safety net is damaged is avoided. If the protective net is damaged, the protective effect can be reduced, if the protective net is replaced, the whole protective net needs to be replaced, the overall replacement cost is high, the mounting and dismounting steps are tedious, and the replacement cost when the safety net is damaged is reduced.
本发明属于顶管施工技术领域，且公开了顶管施工工艺，包括以下步骤：S1：井中心测量放样；S2：设备安装；S3：管道吊装到位；S4：人工掘进、机械出土；S5：开机顶进；S6：测量控制及纠偏；S7：管道拼装；通过收卷组件的设置，在未使用防护设备时，第一连接板位于安装座的侧壁，安全网收卷在收卷杆的外壁并处于安装座内，可以对安全网进行较好的收纳，并且在安全网破损时，也便于拉出更换，避免了安全网一般由一整块搭安装在栏杆上，如果防护网受到破损就会降低防护效果，如果更换防护网就需要一整块更换，整体更换不仅成本较高且安装拆卸步骤较为繁琐，减少了安全网破损时的更换成本。
Pipe jacking construction process
顶管施工工艺
FENG SHENGJUN (author) / LIU JIANNING (author) / LI YANSHENG (author) / XU JIN (author) / SHI YALI (author)
2024-02-06
Patent
Electronic Resource
Chinese
IPC:
E21D
SHAFTS
,
Schächte
/
E04G
SCAFFOLDING
,
Baugerüste
/
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
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