Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated box culvert hoisting and splicing method
The invention discloses a prefabricated box culvert hoisting and splicing method, which comprises a prefabricated box main body and a splicing method, one end of the prefabricated box main body is connected with a pipe wall socket, the other end of the prefabricated box main body is connected with a pipe wall spigot, a preformed hole is formed in the outer wall of the prefabricated box main body, a plug pin is arranged in the preformed hole, and the plug pin is connected with the prefabricated box main body. The outer sides of the plug pins are connected with lifting ropes, a chain hoist is arranged between the plug pins, a cement mortar caulking joint A is formed in the inner wall of the pipe wall bell mouth, a cement mortar caulking joint B is formed in the inner wall of the pipe wall inserting opening, and a wedge-shaped rubber sealing ring is arranged between the cement mortar caulking joint A and the cement mortar caulking joint B; seamless steel pipes are arranged in the preformed holes, water stop pieces are arranged on the outer sides of the seamless steel pipes, the preformed holes comprise chain block lifting hook fixing holes and lifting holes, mounting and dismounting are convenient during lifting and splicing by adopting a method of the preformed holes and plug pins, and the construction efficiency is improved.
本发明公开了一种预制箱涵吊装及拼接方法，包括预制箱主体和拼接方法，所述预制箱主体的一端连接有管壁承口，所述预制箱主体的另一端连接有管壁插口，所述预制箱主体的外壁上设置有预留孔，所述预留孔的内部设置有插销，所述插销的外侧连接有吊绳，所述插销之间设置有手动葫芦，所述管壁承口的内壁上设置有水泥砂浆嵌缝A，所述管壁插口的内壁上设置有水泥砂浆嵌缝B，所述水泥砂浆嵌缝A与水泥砂浆嵌缝B之前设置有楔形橡胶密封圈，所述预留孔的内部设置有无缝钢管，所述无缝钢管的外侧设置有止水片，所述预留孔包括手拉葫芦吊钩固定孔和吊装孔，采用预留孔与插销的方法在吊装与拼接时安装拆卸方便，提高施工效率。
Prefabricated box culvert hoisting and splicing method
The invention discloses a prefabricated box culvert hoisting and splicing method, which comprises a prefabricated box main body and a splicing method, one end of the prefabricated box main body is connected with a pipe wall socket, the other end of the prefabricated box main body is connected with a pipe wall spigot, a preformed hole is formed in the outer wall of the prefabricated box main body, a plug pin is arranged in the preformed hole, and the plug pin is connected with the prefabricated box main body. The outer sides of the plug pins are connected with lifting ropes, a chain hoist is arranged between the plug pins, a cement mortar caulking joint A is formed in the inner wall of the pipe wall bell mouth, a cement mortar caulking joint B is formed in the inner wall of the pipe wall inserting opening, and a wedge-shaped rubber sealing ring is arranged between the cement mortar caulking joint A and the cement mortar caulking joint B; seamless steel pipes are arranged in the preformed holes, water stop pieces are arranged on the outer sides of the seamless steel pipes, the preformed holes comprise chain block lifting hook fixing holes and lifting holes, mounting and dismounting are convenient during lifting and splicing by adopting a method of the preformed holes and plug pins, and the construction efficiency is improved.
本发明公开了一种预制箱涵吊装及拼接方法，包括预制箱主体和拼接方法，所述预制箱主体的一端连接有管壁承口，所述预制箱主体的另一端连接有管壁插口，所述预制箱主体的外壁上设置有预留孔，所述预留孔的内部设置有插销，所述插销的外侧连接有吊绳，所述插销之间设置有手动葫芦，所述管壁承口的内壁上设置有水泥砂浆嵌缝A，所述管壁插口的内壁上设置有水泥砂浆嵌缝B，所述水泥砂浆嵌缝A与水泥砂浆嵌缝B之前设置有楔形橡胶密封圈，所述预留孔的内部设置有无缝钢管，所述无缝钢管的外侧设置有止水片，所述预留孔包括手拉葫芦吊钩固定孔和吊装孔，采用预留孔与插销的方法在吊装与拼接时安装拆卸方便，提高施工效率。
Prefabricated box culvert hoisting and splicing method
一种预制箱涵吊装及拼接方法
CHEN YUHANG (Autor:in) / CHEN LIANJIAN (Autor:in) / SU YUNPING (Autor:in) / HUANG JINQUAN (Autor:in) / YE KAIMEI (Autor:in)
17.11.2023
Patent
Elektronische Ressource
Chinesisch
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.
/
E04G
SCAFFOLDING
,
Baugerüste
Automatic hoisting equipment for prefabricated culvert
| Europäisches Patentamt | 2024
Prefabricated box culvert splicing connection and fastening method
| Europäisches Patentamt | 2020
Prefabricated hexagonal culvert
| Engineering Index Backfile | 1944