An integrated pouring device for urban pipe gallery

Abstract

The invention discloses an urban pipe gallery integrated pouring device, comprising a pouring device main body, characterized in that a base is installed on both sides of the bottom end of the pouring device main body, a support frame is installed on the inner side of the base, and a support frame is installed on the inner wall surface of the support frame. A side fixing plate, a first side fixing strip is installed on the inner bottom end of the support frame, a bottom fixing plate is installed at one end of the first side fixing strip, a movable plate is installed at one end of the bottom fixing plate, and a telescopic rod is installed on the surface of the movable plate. A second side fixing strip is installed at one end of the movable plate, and a mounting plate is installed at the inner bottom end of the side fixing plate. In the present invention, by setting up a pouring module for an urban pipe gallery, through the expandable structure at the bottom, when the formwork faces a tunnel with a complex structure or a tunnel of different sizes, it can expand and contract according to the required size, so that the subsequent concrete can be expanded and contracted according to the specified size. Pouring to reduce the use of wood.

Description

technical field [0001] The invention relates to the field of concrete formwork, in particular to an integrated pouring device for urban pipe gallery. Background technique [0002] Urban pipe gallery, that is to build a tunnel space underground in the city, integrates various engineering pipelines such as electricity, communication, gas, heating, water supply and drainage, and has special inspection ports, hoisting ports and monitoring systems to implement unified planning. , Unified design, unified construction and management, is an important infrastructure and "lifeline" to ensure the operation of the city. It is generally made of concrete pouring. After the formwork is removed, it is placed in the excavated tunnel for final landfilling, and then it is placed in the tunnel. Other structures such as roads and bridges are built on the upper end. [0003] However, in the prior art, for long urban management, it is usually assembled and connected in the tunnel after the extern...

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, for relatively long urban management, it is usually assembled and connected in the tunnel after the external pouring is completed, and the more complicated one is the production of the formwork. Different sizes and different shapes of formwork will eventually lead to the need to make multiple formworks in the construction process, which will cause inconvenience in construction, increase the floor space, increase the time spent, and lengthen the construction period

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