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Prefabricated pipe gallery rapid forming device and method

A technology for forming devices and pipe galleries, which is applied in the field of rapid prototyping devices for prefabricated pipe galleries, can solve the problems of narrow pipe gallery space, long construction period, and heavy workload, and achieve the effects of improving economic benefits, increasing construction speed, and accelerating construction progress

Pending Publication Date: 2019-04-12
中国葛洲坝集团建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has a large workload, more materials, equipment and labor, long construction period, and high cost. Due to the narrow space of the pipe gallery, the formwork is not easy to reinforce, and it is easy to cause mold runaway

Method used

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  • Prefabricated pipe gallery rapid forming device and method
  • Prefabricated pipe gallery rapid forming device and method
  • Prefabricated pipe gallery rapid forming device and method

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Embodiment Construction

[0024] like Figure 1~Figure 6 As shown, a rapid prototyping device for a prefabricated pipe gallery includes a formwork system and an inner mold mobile trolley. The formwork system includes a head formwork 3, an outer mold panel 5, an outer mold support 4, an inner mold panel 5', an inner mold Support 4', inner mold support hinge 9'.

[0025] The outer mold support 4 is connected to the first hydraulic cylinder 6, the first hydraulic cylinder 6 is connected to the first hydraulic oil pump 7, the inner mold support 4' is connected to the second hydraulic cylinder 6', and the second hydraulic cylinder 6' is connected to the second hydraulic cylinder 6'. Oil pump 7'. The first hydraulic oil pump 7 is located on the track foundation 1, and the second hydraulic oil pump 7' is located on the beam 15.

[0026] The mobile trolley of the internal mold includes a track foundation 1 and a steel structure of the trolley, and the steel structure of the trolley is connected with the inne...

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Abstract

The invention discloses a prefabricated pipe gallery rapid forming device and method. The prefabricated pipe gallery rapid forming device comprises a formwork system and an inner mold moving trolley,the formwork system comprises a head formwork, an outer mold panel, an outer mold support, an inner mold panel and an inner mold support, and the outer mold support is connected to a first hydraulic cylinder, and the inner mold support is connected to a second hydraulic cylinder. The inner mold moving trolley comprises a rail foundation and a trolley steel structure, wherein a walking rail is arranged on the rail foundation, walking wheels are arranged at the bottom of the trolley steel structure, and the walking wheels are arranged on the walking rail. The prefabricated pipe gallery rapid forming device further comprises a pipe gallery pedestal, the pipe gallery pedestal is located on the track foundation, the pipe gallery pedestal is a concrete pedestal, box iron is arranged above the side surface of the pipe gallery pedestal, and a plastic hose is installed in the box iron. The prefabricated pipe gallery rapid forming device and method can complete the pouring of a bottom plate, a side wall and a top plate of the pipe gallery at a time, speed up the construction progress and ensure the construction quality of the pipe gallery.

Description

technical field [0001] The invention relates to a rapid prototyping device and method for a prefabricated pipe gallery, which is suitable for the concrete construction field of municipal engineering comprehensive pipe gallery. Background technique [0002] The construction of urban comprehensive pipe gallery is divided into cast-in-place and prefabricated. The cast-in-place construction takes a long time, and the workload of wet work on site is heavy, which requires a long time for concrete curing and strengthening. Limited by the site conditions, the time period is long, and the concrete is prone to local leakage, and the culvert pipe is prone to construction cracks, and the side wall of the culvert is cracked. During the concrete construction of the prefabricated pipe gallery, the traditional construction method is to set up supports in the pipe gallery to reinforce the formwork of the pipe gallery. This method has a large workload, requires more materials, equipment and...

Claims

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Application Information

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IPC IPC(8): B28B7/00B28B7/18B28B1/00
CPCB28B1/00B28B7/0014B28B7/0035B28B7/183
Inventor 陈稳科崔岩张本毅
Owner 中国葛洲坝集团建设工程有限公司