A construction device and construction method for highway bridge subgrade pavement

A technology for highway bridges and construction devices, applied in bridges, bridge construction, bridge parts, etc., to achieve good laying operations, increase speed and efficiency, and good laying effects

Active Publication Date: 2022-04-01
李春育
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical task of the present invention is to address the above deficiencies, to provide a highway bridge subgrade pavement construction device and its construction method, to solve the problem of how to better lay concrete during pavement construction

Method used

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  • A construction device and construction method for highway bridge subgrade pavement
  • A construction device and construction method for highway bridge subgrade pavement
  • A construction device and construction method for highway bridge subgrade pavement

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Embodiment one, such as Figure 1-10 As shown, a road bridge embankment pavement construction device according to an embodiment of the present invention includes a support base 1, a housing 2 is installed on the top of the support base 1, and a barrel 3 is installed on the top side of the housing 2, and the The bottom end of the barrel 3 runs through the shell 2 and extends to the inside of the shell 2, the bottom of the barrel 3 is equipped with an electromagnetic valve 4, and the bottom of the electromagnetic valve 4 is equipped with a connecting pipe 5, so The bottom of the connecting pipe 5 is equipped with a distributing bin 6, and the bottom of the distributing bin 6 is evenly equipped with a number of distributing pipes 7, and the position corresponding to the distributing pipe 7 on the support base 1 is provided with strips. Shaped groove one 8, and the bottom end of described distributing pipe 7 all runs through described strip groove one 8 and extends to the b...

Embodiment 2

[0044] Embodiment two, such as figure 1 , 2 , 8, the top of the barrel 3 is fixedly installed with a motor four 47, the bottom of the motor four 47 is equipped with a rotating shaft 48, and the bottom end of the rotating shaft 48 runs through and extends to the barrel 3 Inside, the outer side of the bottom end of the rotating shaft 48 is staggered with stirring rods 49, and the top of one side of the barrel 3 is equipped with a feed funnel 50; through the motor four 47 and the rotating shaft 48 And the interaction of the stirring rod 49 can stir the concrete to prevent it from solidifying, so that the laying operation can be better carried out, and the feeding funnel 50 is convenient to carry out the feeding operation better, and then It is convenient to better meet the needs of people.

Embodiment 3

[0045] Embodiment three, such as figure 1 , 9 As shown, a strip plate 51 is installed on the bottom of the support seat 1 and is located on the side of the strip groove one 8 close to the strip groove two 17, and the bottom of the strip plate 51 is evenly equipped with teeth Slice 52; through the strip plate 51 and the tooth sheet 52, the concrete can be better distributed, so that the concrete laying operation can be better performed, and the use needs of people can be better met.

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Abstract

The invention discloses a construction device and a construction method for roadbed and pavement of a road bridge. The top of the support seat is equipped with a casing, and a material cylinder is installed on one side of the top of the casing, and the bottom end of the material cylinder penetrates the The shell extends to the inside of the shell, an electromagnetic valve is installed at the bottom of the barrel, a connecting pipe is installed at the bottom of the electromagnetic valve, and a distribution bin is installed at the bottom of the connecting pipe. A number of distributing pipes are evenly installed at the bottom, and a bar-shaped groove is opened on the position corresponding to the distributing pipe on the support base, and the bottom ends of the distributing pipes all pass through the bar-shaped groove. Extending to the bottom of the strip groove 1, a rotating rod is installed inside the distribution bin, and a spiral blade 1 and a spiral blade 2 are installed on the rotating rod, and the outer side of the distribution bin is installed There is a runner one, and one end of the rotating rod passes through the distribution bin and is connected with the runner one.

Description

technical field [0001] The invention relates to the technical field of pavement construction, in particular to a construction device and a construction method for roadbed and pavement of highway bridges. Background technique [0002] With the vigorous development of the transportation industry, the replacement of roads and bridges is accelerating. The road surface is a layered structure that is layered on the roadbed with various road materials or mixtures for cars to drive. Its function is to ensure that cars It can run all-weather, stable, high-speed, comfortable, safe and economical on the road; currently, when carrying out road construction, the concrete is poured on the area to be paved by a concrete truck, and then the concrete is manually removed. Manual operation is slow and inefficient, and cannot achieve a better concrete laying effect, thereby affecting the quality of pavement construction, and thus cannot better meet people's use needs. [0003] To sum up, how t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D21/00E01D19/08
CPCE01D21/00E01D19/08E01D19/083
Inventor 李春育张磊陈红冯小敏谢喜灵
Owner 李春育
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