A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Auxiliary equipment for concrete construction
The invention discloses auxiliary equipment for concrete construction, which relates to the technical field of concrete construction and comprises a feeding pump, a lining hose, an advancing base, a segmented grouting mechanism and a laying and propping mechanism. The segmented grouting mechanism and the laying and abutting mechanism are arranged on the advancing base, so that the consistency of slurry at the front section and the rear section of a grouting path is kept consistent, air in a pipe is prevented from being squeezed into concrete, and the grouting and filling quality of the concrete is guaranteed; the first abutting part and the second abutting part can push the lining hose in the radial direction in the process that the first abutting part and the second abutting part alternately enter and exit between the inner wall groove and the protrusion of the prestressed corrugated pipe, the adhesive face of the lining hose enters the inner wall groove of the prestressed corrugated pipe and is bonded, and therefore the prestressed corrugated pipe is actively reinforced in the interior, and the service life of the prestressed corrugated pipe is prolonged. The defect of high environmental requirements of traditional external repair is avoided while subsequent slurry leakage caused by small cracks inconvenient to detect is avoided, and the sealing continuity of the prestressed corrugated pipe is guaranteed.
本发明公开了一种混凝土施工用辅助设备，涉及混凝土施工技术领域，包括供料泵、内衬软管、行进基座、分段灌浆机构以及铺设顶靠机构。本发明通过在行进基座上设置分段灌浆机构及铺设顶靠机构，使得灌浆路径前后段浆料稠度保持一致，避免管内空气被挤入混凝土内部，保证混凝土灌浆填充质量；顶靠部一和顶靠部二在预应力波纹管的内壁凹槽和凸起之间交替进出的过程中，还会径向顶推内衬软管，内衬软管的胶粘面进入预应力波纹管的内壁凹槽并粘接，使得预应力波纹管在内部得到主动补强，避免不便检测的微小裂口导致后续漏浆的同时，还规避了传统外置修补对环境要求高的弊端，保证预应力波纹管的密封连贯性。
Auxiliary equipment for concrete construction
The invention discloses auxiliary equipment for concrete construction, which relates to the technical field of concrete construction and comprises a feeding pump, a lining hose, an advancing base, a segmented grouting mechanism and a laying and propping mechanism. The segmented grouting mechanism and the laying and abutting mechanism are arranged on the advancing base, so that the consistency of slurry at the front section and the rear section of a grouting path is kept consistent, air in a pipe is prevented from being squeezed into concrete, and the grouting and filling quality of the concrete is guaranteed; the first abutting part and the second abutting part can push the lining hose in the radial direction in the process that the first abutting part and the second abutting part alternately enter and exit between the inner wall groove and the protrusion of the prestressed corrugated pipe, the adhesive face of the lining hose enters the inner wall groove of the prestressed corrugated pipe and is bonded, and therefore the prestressed corrugated pipe is actively reinforced in the interior, and the service life of the prestressed corrugated pipe is prolonged. The defect of high environmental requirements of traditional external repair is avoided while subsequent slurry leakage caused by small cracks inconvenient to detect is avoided, and the sealing continuity of the prestressed corrugated pipe is guaranteed.
本发明公开了一种混凝土施工用辅助设备，涉及混凝土施工技术领域，包括供料泵、内衬软管、行进基座、分段灌浆机构以及铺设顶靠机构。本发明通过在行进基座上设置分段灌浆机构及铺设顶靠机构，使得灌浆路径前后段浆料稠度保持一致，避免管内空气被挤入混凝土内部，保证混凝土灌浆填充质量；顶靠部一和顶靠部二在预应力波纹管的内壁凹槽和凸起之间交替进出的过程中，还会径向顶推内衬软管，内衬软管的胶粘面进入预应力波纹管的内壁凹槽并粘接，使得预应力波纹管在内部得到主动补强，避免不便检测的微小裂口导致后续漏浆的同时，还规避了传统外置修补对环境要求高的弊端，保证预应力波纹管的密封连贯性。
Auxiliary equipment for concrete construction
一种混凝土施工用辅助设备
HUANG LUJIAN (author) / WU XU (author) / XUE JUN (author) / JIN XIAOYONG (author) / FENG XIAOFEI (author) / SONG JUAN (author) / HUANG SHUCHEN (author)
2023-12-08
Patent
Electronic Resource
Chinese
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