Device capable of adjusting paving thickness of paver

A technology of paver and adjusting plate, which is applied to roads, buildings, road repair and other directions, can solve the problems of inconvenient road construction process and inability to adjust the thickness of the paving, so as to achieve the convenient adjustment of the height of the paving structure, the labor-saving and convenient adjustment process, The effect of convenient adjustment process

Active Publication Date: 2021-12-24
河南省光大路桥工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] With the development of highway construction technology, in the construction of different projects or in the construction of different processes, the thickness of various materials required for the base layer and the surface layer are not the same, and the paving thickness of the paver needs to be adjusted during construction, while the existing The paving thickness of the paving machine cannot be adjusted, so it brings great inconvenience to the road construction process

Method used

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  • Device capable of adjusting paving thickness of paver
  • Device capable of adjusting paving thickness of paver
  • Device capable of adjusting paving thickness of paver

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Such as Figure 1-5 As shown, a device for adjusting the paving thickness of a paver includes a paver 1, the paver 1 is provided with a support plate 2, and the support plate 2 is connected to a first adjustment plate 3, and the first adjustment plate 3 is connected to the support plate 2. An adjusting plate 3 is connected with a second adjusting plate 4, which is a movable connection between the first adjusting plate 3 and the second adjusting plate 4, and the second adjusting plate 4 is connected with a paving mechanism 5, and the paver 1 During the working process, the height between the paving mechanism 5 and the ground determines the thickness when paving. The first horizontal plate 6 and the second horizontal plate 7 are arranged on both sides of the paving mechanism 5. The adjusting plate 3 A limiting member 10 is arranged between the second adjusting plate 4, the limiting member 10 passes through the first adjusting plate 3 and the second adjusting plate 4 in se...

Embodiment 2

[0044]A device for adjusting the paving thickness of a paver, comprising a paver 1, the paver 1 is provided with a support plate 2, the support plate 2 is connected with a first adjustment plate 3, and the first adjustment plate 3 is connected with a second adjusting plate 4, the first adjusting plate 3 and the second adjusting plate 4 are connected flexibly, and the second adjusting plate 4 is connected with a paving mechanism 5, during the working process of the paver 1 , the height between the paving mechanism 5 and the ground determines the thickness when paving, and the two sides of the paving mechanism 5 are provided with a first horizontal plate 6 and a second horizontal plate 7, and the adjusting plate 3 and the second horizontal plate A limiting member 10 is arranged between the adjusting plates 4, and the limiting member 10 passes through the first adjusting plate 3 and the second adjusting plate 4 in turn, and the limiting member 10 is used to connect the first adjus...

Embodiment 3

[0050] In combination with Embodiments 1 and 2, both the first regulating plate and the second regulating plate are high-strength alloy steel, the yield strength Q of the high-strength alloy steel is greater than or equal to 1450MPa, the surface of the first regulating plate and the second The surface of the adjusting plate is all carburized, and by doing carburizing, the strength of the first adjusting plate and the second adjusting plate is increased, the stability of the device is increased, and the service life of the device is extended. The thickness of the carburized layer is d, the thickness of the first regulating plate and the second regulating plate is D, in order to increase the stability of the device and prolong the service life of the device, the relationship between d and D is: d=A lnD, A is the correlation coefficient , the value range is 0.55-0.90. When A is less than 0.55, the carburized layer is thin. Due to the uneven distribution of the mass of the paving m...

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Abstract

The invention discloses a device capable of adjusting the paving thickness of a paver. The device comprises the paver, the paver is provided with a supporting plate, the supporting plate is connected with a first adjusting plate, the first adjusting plate is connected with a second adjusting plate, the second adjusting plate is connected with a paving mechanism, a first transverse plate and a second transverse plate are arranged on the two sides of the paving mechanism, and a limiting piece is arranged between the adjusting plate and the second adjusting plate and sequentially penetrates through the first adjusting plate and the second adjusting plate. The height of the paving mechanism can be adjusted, so that the purpose of adjusting the thicknesses of various materials of a base layer and a surface layer is achieved, and the requirements of a construction process are met.

Description

technical field [0001] The invention belongs to the field of road equipment, in particular to a device for adjusting the paving thickness of a paver. Background technique [0002] The mechanization of highway construction puts forward higher and higher requirements for the technical level of construction machinery, construction technology, pavement materials and pavement structure design. The technical level of construction machinery and construction technology have an important impact on road grades and construction speeds. Modern road transportation has an important impact on road surface strength, stiffness, compactness, uniformity, flatness, driving comfort, high speed, and safety. And other requirements continue to increase. Paver is a kind of construction equipment mainly used for paving various materials on the base course and surface course of the expressway. The paving work is completed by the cooperation of various systems, mainly including the walking system, hy...

Claims

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Application Information

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IPC IPC(8): E01C19/12
CPCE01C19/12
Inventor 崔伟松刘培镇陈晓东张广明于振涛
Owner 河南省光大路桥工程有限公司
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