Prefabricated bridge concrete rainproof mobile pouring trolley

A concrete and trolley technology, applied in the direction of manufacturing tools, auxiliary molding equipment, ceramic molding machines, etc., can solve the problems of concrete quality impact and troubles, and achieve the effect of reducing equipment investment, flexible transfer, and good rainproof function

Active Publication Date: 2013-09-18
CHINA RAILWAY NO 3 GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is very troublesome to do so, and when the concrete is lifted and unloaded when it rains, a small amount of rainwater will enter the formwork, which will affect the quality of the concrete

Method used

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  • Prefabricated bridge concrete rainproof mobile pouring trolley
  • Prefabricated bridge concrete rainproof mobile pouring trolley
  • Prefabricated bridge concrete rainproof mobile pouring trolley

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Embodiment Construction

[0031] The specific embodiment of the present invention will be further described in conjunction with the accompanying drawings.

[0032] 1 Prefabricated bridge concrete rainproof mobile pouring trolley structure

[0033] The prefabricated bridge concrete rainproof mobile pouring trolley consists of five parts: traveling trolley, support platform, receiving hopper, fixed chute, and rotating chute. See attached figure 1 .

[0034] 1. Walking trolley

[0035] The traveling trolley is an electric track flatbed, driven by batteries. Walking on the track laid by the steel rails inside the bridge formwork, it can unload materials between each segment in the length direction of the bridge. There are two rail clamps at each end of the trolley. The rail clamp is a pincer structure. It consists of two splints and an adjusting screw. There are connecting screw holes on the top of the splint, and the rail clamp is installed on the horizontal rotating shaft under the traveling t...

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Abstract

The invention belongs to the technical field of prefabricated bridge concrete pouring and particularly relates to a prefabricated bridge concrete rainproof mobile pouring trolley which ensures that during raining, prefabricated bridge concrete is continuously poured and is not immersed into water. The prefabricated bridge concrete rainproof mobile pouring trolley comprises a walking trolley, a bracket platform, a receiving hopper, a fixed chute and a rotating chute, wherein the bracket platform is installed on the walking trolley, and a bracket top rainproof awning cover is arranged at the top of the bracket platform; the receiving hopper is installed at the upper part of the bracket platform, and a movable receiving hopper rainproof cap is arranged at the top of the receiving hopper; the fixed chute is aslant arranged and is fixedly installed on the bracket platform; the rotating chute is aslant arranged and is rotationally installed on the bracket platform, and the height of a lower mouth of the rotating chute is higher than that of an upper mouth of a bridge template. The prefabricated bridge concrete rainproof mobile pouring trolley has the benefits that the rainproof mobile pouring trolley is initiatively adopted for the rainproof pouring construction of the prefabricated bridge concrete, the problem of rainproof conveying molding when the prefabricated bridge concrete is poured in rainy seasons is solved, and the construction quality of the prefabricated bridge concrete in the rainy seasons is ensured.

Description

technical field [0001] The invention belongs to the technical field of prefabricated bridge concrete pouring, in particular to a prefabricated bridge concrete rainproof mobile pouring trolley. Background technique [0002] When the prefabricated bridge is pouring concrete in the rainy season, in order to prevent rainwater from entering the bridge formwork, it is often necessary to cover the formwork with an awning. However, after covering, when pouring to a certain section, in order to hoist the concrete into the mold, the section of the awning must be removed. Cover after pouring. It is very troublesome to do this, and when it is raining when the concrete is lifted and unloaded, a small amount of rainwater will enter the formwork, which will affect the quality of the concrete. Contents of the invention [0003] In order to ensure that the prefabricated bridge concrete continues to be poured without water ingress when it rains, the present invention provides a prefabrica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B17/00
Inventor 黄林陈勇王志强孙凤栋闫晓光程秀茹李海峰吴仁友
Owner CHINA RAILWAY NO 3 GRP CO LTD
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