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A platform for research: civil engineering, architecture and urbanism
Precast concrete inspection well module
The invention discloses a precast concrete inspection well module composed of a well lid, a walling crib seat, right-angled oblique cone reducing components, a straight shaft component, a round well chamber component, a well bottom plate, a ladder and installation lifting rings. One edge of a precast concrete inspection well is perpendicularly arranged. The ladder is arranged on the perpendicular edge. The upper end opening of each right-angled oblique cone reducing component is small, and the lower end opening of each right-angled oblique cone reducing component is large. The upper end opening and lower end opening of each right-angled oblique cone reducing component are respectively provided with a perpendicular connector section. The top and the bottom of each component are horizontal. The ends of each component are in a round ring shape. The ends of the components are connected through rabbets. The rabbets of the ends of the components all can be embedded with one another. Each rabbet is of an embedded structure formed by an upper concave groove and a lower convex groove. Flexible anti-crack mortar is used as an adhesive and a plugging agent. The installation lifting rings are arranged at the positions of the lower convex grooves. The precast concrete inspection well module can be produced in a factory in batches modularly and lifted on a construction site. The precast concrete inspection well module is convenient to transport, install and construct, low in cost and capable of reducing the building cost of projects.
Precast concrete inspection well module
The invention discloses a precast concrete inspection well module composed of a well lid, a walling crib seat, right-angled oblique cone reducing components, a straight shaft component, a round well chamber component, a well bottom plate, a ladder and installation lifting rings. One edge of a precast concrete inspection well is perpendicularly arranged. The ladder is arranged on the perpendicular edge. The upper end opening of each right-angled oblique cone reducing component is small, and the lower end opening of each right-angled oblique cone reducing component is large. The upper end opening and lower end opening of each right-angled oblique cone reducing component are respectively provided with a perpendicular connector section. The top and the bottom of each component are horizontal. The ends of each component are in a round ring shape. The ends of the components are connected through rabbets. The rabbets of the ends of the components all can be embedded with one another. Each rabbet is of an embedded structure formed by an upper concave groove and a lower convex groove. Flexible anti-crack mortar is used as an adhesive and a plugging agent. The installation lifting rings are arranged at the positions of the lower convex grooves. The precast concrete inspection well module can be produced in a factory in batches modularly and lifted on a construction site. The precast concrete inspection well module is convenient to transport, install and construct, low in cost and capable of reducing the building cost of projects.
Precast concrete inspection well module
LIN JIE (author) / LIN JIAXIANG (author) / ZHUANG GUOFA (author)
2015-11-25
Patent
Electronic Resource
English
IPC:
E02D
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