Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tunnel and bridge construction mud jacking device
The invention discloses a grouting device for tunnel and bridge construction, and particularly relates to the technical field of tunnel and bridge construction, the grouting device comprises a first box body, and a feeding port is formed in the top end of the first box body. According to the device, the pressing roller assembly and the hammering assembly are arranged, the pressing roller assembly can conduct meshing extrusion on gravel aggregate so that the gravel aggregate can be crushed and refined for the first time, and then the falling gravel aggregate is hammered and crushed through the hammering assembly so that the gravel aggregate can be crushed again to be further refined and processed; then, under the action of an arc-shaped sieve plate and a rolling mechanism, a compression roller can roll back and forth on the arc-shaped sieve plate, so that the gravel aggregate can be further rolled into powder; and under the cooperation of the material collecting barrel and the grinding mechanism, the powder can be further ground and processed, and finally the powder can be effectively refined into extremely small powdery particles so as to ensure that the powder particles are fully contacted and combined with water, and the filling gap of air is greatly reduced, so that the mixed and stirred grouting material is fuller and more compact.
本发明公开了一种隧道桥梁施工压浆装置，具体涉及隧道桥梁施工技术领域，包括：第一箱体，所述第一箱体的顶端设有进料口。本发明通过设置压辊组件和捶打组件，压辊组件可对砂石骨料进行啮合挤压，从而可对砂石骨料进行初次破碎细化，之后通过捶打组件对落下的砂石骨料捶打破碎，从而可再次对其进行破碎，以进一步的细化加工，之后在弧形筛板和碾压机构的作用下，可使压辊在弧形筛板来回滚动，从而可进一步将砂石骨料落碾压成粉；且在集料筒和研磨机构的配合下，可进一步的对粉料进行研磨加工，最终能够有效的将其细化成极小的粉状颗粒，以保证与水充分接触结合，极大减小了空气的填充间隙，使得混合搅拌后的压浆料更加饱满、密实。
Tunnel and bridge construction mud jacking device
The invention discloses a grouting device for tunnel and bridge construction, and particularly relates to the technical field of tunnel and bridge construction, the grouting device comprises a first box body, and a feeding port is formed in the top end of the first box body. According to the device, the pressing roller assembly and the hammering assembly are arranged, the pressing roller assembly can conduct meshing extrusion on gravel aggregate so that the gravel aggregate can be crushed and refined for the first time, and then the falling gravel aggregate is hammered and crushed through the hammering assembly so that the gravel aggregate can be crushed again to be further refined and processed; then, under the action of an arc-shaped sieve plate and a rolling mechanism, a compression roller can roll back and forth on the arc-shaped sieve plate, so that the gravel aggregate can be further rolled into powder; and under the cooperation of the material collecting barrel and the grinding mechanism, the powder can be further ground and processed, and finally the powder can be effectively refined into extremely small powdery particles so as to ensure that the powder particles are fully contacted and combined with water, and the filling gap of air is greatly reduced, so that the mixed and stirred grouting material is fuller and more compact.
本发明公开了一种隧道桥梁施工压浆装置，具体涉及隧道桥梁施工技术领域，包括：第一箱体，所述第一箱体的顶端设有进料口。本发明通过设置压辊组件和捶打组件，压辊组件可对砂石骨料进行啮合挤压，从而可对砂石骨料进行初次破碎细化，之后通过捶打组件对落下的砂石骨料捶打破碎，从而可再次对其进行破碎，以进一步的细化加工，之后在弧形筛板和碾压机构的作用下，可使压辊在弧形筛板来回滚动，从而可进一步将砂石骨料落碾压成粉；且在集料筒和研磨机构的配合下，可进一步的对粉料进行研磨加工，最终能够有效的将其细化成极小的粉状颗粒，以保证与水充分接触结合，极大减小了空气的填充间隙，使得混合搅拌后的压浆料更加饱满、密实。
Tunnel and bridge construction mud jacking device
一种隧道桥梁施工压浆装置
LIANG LIN (Autor:in) / WANG JIANG (Autor:in) / QIU YUNXING (Autor:in) / ZHENG QINGSONG (Autor:in) / TIAN SHUANG (Autor:in)
08.11.2024
Patent
Elektronische Ressource
Chinesisch
Bridge continuous jacking system and jacking construction method
| Europäisches Patentamt | 2023