Concrete pouring device for highway construction

A technology for concrete and roads, applied in roads, buildings, roads, etc., can solve the problems of reduced road bearing capacity, affecting molding quality, and large vibrator volume, so as to reduce negative impacts, improve exhaust effects, and improve pouring quality Effect

Pending Publication Date: 2022-05-06
田建军 +6
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  • Claims
  • Application Information

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Problems solved by technology

[0002] In highway construction projects, concrete pouring is often used to harden and level the road surface. In the process of concrete pouring, it is generally necessary to use formwork to support the formwork stably on both sides of the road to form the boundary of the road. After filling the pouring water After concreting, it is necessary to use tools such as vibrating rods to remove air bubbles in the concrete to make the road surface smoother. However, due to the r

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  • Concrete pouring device for highway construction
  • Concrete pouring device for highway construction
  • Concrete pouring device for highway construction

Examples

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[0025] The invention is described in further detail below in combination with the accompanying drawings and specific embodiments.

[0026] as Figure 1-9The utility model relates to a concrete pouring device for highway construction, which comprises a trolley 1 and a knocking mechanism; A mounting bracket is slidably installed above the trolley 1 along the left and right directions; The mounting bracket comprises a lower bottom plate 3 and an upper top plate 4; The bottom plate 3 and the top plate 4 are respectively equipped with a knocking mechanism; The percussion mechanism comprises a guide bracket 5, a crankshaft 6, a connecting rod 7, a push rod 8, a percussion head 11 and a driven wheel 20; The left and right ends of the crankshaft 6 are respectively rotationally connected with the left and right sides of the guide support 5; The right end of the crankshaft 6 is fixedly installed with the driven wheel 20; The crankshaft 6 includes a plurality of connecting rod 7 journals; The...

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Abstract

The invention discloses a concrete pouring device for highway construction, and relates to the technical field of highway construction. The device further comprises a knocking mechanism. Knocking mechanisms are respectively mounted on the bottom plate and the top plate; the knocking mechanism comprises a guide bracket, a crankshaft, a connecting rod, a push rod, a knocking head and a belt pulley; the lower end of each push rod is fixedly connected with a pressure spring; mounting blocks are fixedly connected to the lower ends of the pressure springs; a knocking head is mounted at the lower part of each mounting block; when any one or more knocking heads of the knocking mechanism on the top plate are in contact with the upper end of the template, the knocking heads of the knocking mechanism on the bottom plate are in contact with the rear end face of the template, wherein the positions of the knocking heads are corresponding and the number of the knocking heads is the same. The device has the beneficial effects that bubble discharge in concrete near the formwork can be effectively improved, and the concrete pouring quality is improved.

Description

technical field [0001] The invention relates to the technical field of road construction. Background technique [0002] In highway construction projects, concrete pouring is often used to harden and level the road surface. In the process of concrete pouring, it is generally necessary to use formwork to support the formwork stably on both sides of the road to form the boundary of the road. After filling the pouring water After concreting, it is necessary to use tools such as vibrating rods to remove air bubbles in the concrete to make the road surface smoother. However, due to the relatively large volume of tools such as vibrating rods, the operation is relatively rough when used manually. The impact of concrete vibration is relatively small, and the end face of the formwork in contact with the concrete is prone to form cavities at the boundary of the concrete due to factors such as irregularities, which may cause air bubbles in the concrete near the formwork, affecting the f...

Claims

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Application Information

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IPC IPC(8): E01C19/38E01C19/50
CPCE01C19/38E01C19/502
Inventor 田建军吴凤龙金鑫李志超董强杨朋李维彬
Owner 田建军
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