A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The novel prefabricated cable inspection well comprises a base, a well chamber and a top cover, the well chamber is of a T-shaped three-way structure or a cross-shaped four-way structure and comprises a front side wall, a rear side wall, a left side wall and a right side wall, the left side wall and the right side wall are both U-shaped side walls, and openings of the two U-shaped side walls are oppositely arranged; the cable inspection well has the advantages that the cable inspection well adopts a T-shaped or cross-shaped structure, the excavation floor area of the cable inspection well is reduced, the construction time cost is increased, the construction efficiency is improved, the construction cost is reduced, the construction cost is reduced, the construction cost is reduced, the construction period is shortened, the construction period is shortened, the construction period is shortened, and the construction cost is reduced. The left side wall and the right side wall adopt U-shaped structures, and at least one of the front side wall and the rear side wall is a convex component, so that the supporting strength of the wallboard is improved; the left side wall and the right side wall of the outwards-protruding component are arc plates, so that connection and fixation of cable pipeline corners are facilitated, power cables cannot be damaged, construction efficiency is improved, and construction cost is reduced.
本发明公开了一种新型预制电缆检查井，包括底座、井室和顶盖，井室为T型三通结构或十字型四通结构，包括前侧壁、后侧壁、左侧壁和右侧壁，所述左侧壁和右侧壁均为U型侧壁，两件U型侧壁开口相向设置，开口端分别与前、后侧壁的左、右两端可拆卸连接，前侧壁和/或后侧壁设为外凸型构件，底板上平面上设有环形沟槽，井室外侧壁卡设于环形沟槽内，本发明电缆检查井采用T型或十字型结构，减小了检查井的开挖占地面积，增加了施工工时成本，左、右侧壁采用U型结构，前、后侧壁至少有一件为外凸型构件，提高了墙板支撑强度；外凸型构件左、右两侧壁采用圆弧板，便于电缆管线转角连接固定，不会损伤电力电缆线，提高了施工效率，降低了施工成本。
The novel prefabricated cable inspection well comprises a base, a well chamber and a top cover, the well chamber is of a T-shaped three-way structure or a cross-shaped four-way structure and comprises a front side wall, a rear side wall, a left side wall and a right side wall, the left side wall and the right side wall are both U-shaped side walls, and openings of the two U-shaped side walls are oppositely arranged; the cable inspection well has the advantages that the cable inspection well adopts a T-shaped or cross-shaped structure, the excavation floor area of the cable inspection well is reduced, the construction time cost is increased, the construction efficiency is improved, the construction cost is reduced, the construction cost is reduced, the construction cost is reduced, the construction period is shortened, the construction period is shortened, the construction period is shortened, and the construction cost is reduced. The left side wall and the right side wall adopt U-shaped structures, and at least one of the front side wall and the rear side wall is a convex component, so that the supporting strength of the wallboard is improved; the left side wall and the right side wall of the outwards-protruding component are arc plates, so that connection and fixation of cable pipeline corners are facilitated, power cables cannot be damaged, construction efficiency is improved, and construction cost is reduced.
本发明公开了一种新型预制电缆检查井，包括底座、井室和顶盖，井室为T型三通结构或十字型四通结构，包括前侧壁、后侧壁、左侧壁和右侧壁，所述左侧壁和右侧壁均为U型侧壁，两件U型侧壁开口相向设置，开口端分别与前、后侧壁的左、右两端可拆卸连接，前侧壁和/或后侧壁设为外凸型构件，底板上平面上设有环形沟槽，井室外侧壁卡设于环形沟槽内，本发明电缆检查井采用T型或十字型结构，减小了检查井的开挖占地面积，增加了施工工时成本，左、右侧壁采用U型结构，前、后侧壁至少有一件为外凸型构件，提高了墙板支撑强度；外凸型构件左、右两侧壁采用圆弧板，便于电缆管线转角连接固定，不会损伤电力电缆线，提高了施工效率，降低了施工成本。
Novel prefabricated cable inspection well
一种新型预制电缆检查井
ZHANG JIANG (author)
2023-01-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Novel assembly type prefabricated cable inspection well and installation method thereof
| European Patent Office | 2021
Prefabricated cable inspection well base and preparation tool thereof
| European Patent Office | 2021