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Screed assembly comprising a work station

A technology of screeds and assemblies, applied in the directions of roads, road repairs, roads, etc., can solve problems such as restriction and slipping, and achieve the effect of easy observation

Active Publication Date: 2017-02-15
JOSEPH VOEGELE AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Specifically, walkways enable operators to traverse newly constructed road surfaces without treading on hot, final or even uncompacted placement material, which could result in undesirable footprints
[0005] However, there are certain risks for the operator since hitherto the operator has also used the walkway in order to stay longer in order to specifically control the control unit and observe the placement from there
Specifically, the walkways have only narrow passages through which people may easily slip, especially in wet weather conditions
Furthermore, only with regard to the small screed type, it is possible to perform the operation of the control unit, but this operation is then even limited

Method used

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  • Screed assembly comprising a work station
  • Screed assembly comprising a work station
  • Screed assembly comprising a work station

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0046] figure 1 A side view of a road finishing machine 100 is shown with a screed assembly 1 attached thereto. The screed assembly 1 is pulled in the working direction R on a plane 2 by a road finishing machine 100 in order to construct a new road surface 3 . The road surface consists in particular of bituminous material.

[0047] The screed assembly 1 provides a main screed 4 secured to the chassis of a road finishing machine 100 via tension arms 5 . Viewed from the working direction R, side plates 6 are mounted on the outside of the main screed 4 . The side panels 6 form the working width W of the road surface 3 to be constructed (see Figure 5 ) and prevent the placement material distributed in front of the screed assembly 1 from being displaced laterally from the screed assembly 1 . The side panels 6 are mounted on the main screed 4 via side panel brackets 7 . A setting module 8 is installed on the side plate support 7 , through which the height of the side moving pl...

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PUM

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Abstract

The application relates to a screed assembly (1) for laying a road surface (3), said screed assembly (1) determining a working width (W), viewed in the working direction (R), for the laying of the road surface (3), and a working station (9) for an operator (P) being mounted on the screed assembly (1). The working station (9) is mounted on the screed assembly (1) in a vibration-decoupled manner, such that the transmission of vibrations from the screed assembly (1) to the working station (9) can be reduced or prevented.

Description

technical field [0001] The invention relates to a screed assembly comprising a work station according to the preamble of claim 1 . Background technique [0002] For structuring the road surface screeds are used in practice. The screed is pulled by the road finisher from the material hopper, and the placement material from the material hopper for construction is distributed in front of the screed by a conveyor. [0003] Traditionally, single functions of the screed have been controlled from the cab of the road finishing machine. For example, various operating parameters of the screed assembly can be adjusted from the cab. As an alternative thereto, the functions of the screed can be controlled via a control unit mounted on the side of the screed. Personnel operate the control unit most of the time during installation while walking close to the screed or from the position of the walkway arranged transversely behind the screed at the screed frame. However, precise control o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/48
CPCE01C19/48E01C19/4833E01C2301/16E01C2301/40E01C19/405E01C2301/14
Inventor K·奥耶特丁格
Owner JOSEPH VOEGELE AG
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