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A platform for research: civil engineering, architecture and urbanism
Lengthening structure of small bridge and culvert
The invention discloses a small bridge and culvert lengthening structure, relates to the field of bridge and culvert lengthening devices, and solves the problems that when an existing small bridge and culvert lengthening structure is used, an adhesive cannot be stably blocked between joints by the inner walls of the joints in the bonding process, and meanwhile continuous communication of water sources on the two sides is difficult to guarantee in the construction process. Comprising a device cylinder, a flow guide mechanism, an abutting mechanism and a driving mechanism, one end of the device cylinder is fixedly connected with a fixing disc, the flow guide mechanism comprises a first sealing ring, one side of the first sealing ring is fixedly connected with an elastic cover, the abutting mechanism comprises a second sealing ring, and the driving mechanism comprises a sleeving pipe. During use, a first sealing ring is pushed to the periphery of the inner wall of a bridge and culvert, an elastic cover is unfolded, water flow at one end of the bridge and culvert is guided into a device cylinder and discharged to the other end, and when a flow guide mechanism operates, a collision mechanism is linked to push a second sealing ring to the inner wall of a joint of two groups of bridges and culverts, so that collision of the inner side of the joint position is realized; the construction efficiency is improved.
本发明公开了一种小桥涵接长结构，涉及桥涵接长装置领域，解决了现有小桥涵接长结构使用时粘合过程中接缝内壁无法稳定的将粘合剂阻挡在接缝之间，同时在施工过程中难以保证两侧水源持续连通的问题，包括装置筒、导流机构、抵触机构和驱动机构，装置筒的一端固定连接有固定盘，导流机构包括第一密封圈，第一密封圈的一侧固定连接有弹性罩，抵触机构包括第二密封圈，驱动机构包括套接管，此小桥涵接长结构，便于在使用时通过将第一密封圈推向桥涵的内壁四周，将弹性罩展开，对桥涵一端的水流导入到装置筒内，排向另一端，在导流机构运行时会联动抵触机构将第二密封圈推向两组桥涵接缝的内壁处，实现对接缝位置内侧的抵触，提高施工效率。
Lengthening structure of small bridge and culvert
The invention discloses a small bridge and culvert lengthening structure, relates to the field of bridge and culvert lengthening devices, and solves the problems that when an existing small bridge and culvert lengthening structure is used, an adhesive cannot be stably blocked between joints by the inner walls of the joints in the bonding process, and meanwhile continuous communication of water sources on the two sides is difficult to guarantee in the construction process. Comprising a device cylinder, a flow guide mechanism, an abutting mechanism and a driving mechanism, one end of the device cylinder is fixedly connected with a fixing disc, the flow guide mechanism comprises a first sealing ring, one side of the first sealing ring is fixedly connected with an elastic cover, the abutting mechanism comprises a second sealing ring, and the driving mechanism comprises a sleeving pipe. During use, a first sealing ring is pushed to the periphery of the inner wall of a bridge and culvert, an elastic cover is unfolded, water flow at one end of the bridge and culvert is guided into a device cylinder and discharged to the other end, and when a flow guide mechanism operates, a collision mechanism is linked to push a second sealing ring to the inner wall of a joint of two groups of bridges and culverts, so that collision of the inner side of the joint position is realized; the construction efficiency is improved.
本发明公开了一种小桥涵接长结构，涉及桥涵接长装置领域，解决了现有小桥涵接长结构使用时粘合过程中接缝内壁无法稳定的将粘合剂阻挡在接缝之间，同时在施工过程中难以保证两侧水源持续连通的问题，包括装置筒、导流机构、抵触机构和驱动机构，装置筒的一端固定连接有固定盘，导流机构包括第一密封圈，第一密封圈的一侧固定连接有弹性罩，抵触机构包括第二密封圈，驱动机构包括套接管，此小桥涵接长结构，便于在使用时通过将第一密封圈推向桥涵的内壁四周，将弹性罩展开，对桥涵一端的水流导入到装置筒内，排向另一端，在导流机构运行时会联动抵触机构将第二密封圈推向两组桥涵接缝的内壁处，实现对接缝位置内侧的抵触，提高施工效率。
Lengthening structure of small bridge and culvert
一种小桥涵接长结构
DU LIPENG (author) / HOU DONG (author) / LI HAIFENG (author) / LI GUOAI (author)
2023-08-04
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
F16L
PIPES
,
Rohre
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