Marked line removing device for road construction

A technology for removal device and road construction, applied in the direction of roads, roads, road repair, etc., can solve the problems of easy generation of dust, low removal efficiency, poor applicability, etc., to achieve the effect of easy collection

Pending Publication Date: 2021-04-16
鄢燕萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] To solve the problem of clearing the road markings, most of them are manually hammered with a hammer. It needs repeated operations back and forth in time to clean ...

Method used

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  • Marked line removing device for road construction
  • Marked line removing device for road construction
  • Marked line removing device for road construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A marking removal device for road construction, such as Figure 1-3 As shown, it includes a mobile frame 1, a handle 2, a lifting and crushing mechanism 3, a power mechanism 4, an extrusion mechanism 5 and a removal mechanism 6, and a handle 2 is welded on one side of the mobile frame 1, which is convenient for pulling the device. 1 is provided with a lifting and crushing mechanism 3, which is used to drill and break the marking line evenly. The moving frame 1 is equipped with a power mechanism 4. For moving the lifting plate 301 and its upper device up and down, one side of the extruding mechanism 5 is provided with a clearing mechanism 6, which is used to push the marking fragments onto the collection frame.

Embodiment 2

[0027] On the basis of Example 1, such as Figure 1-8 As shown, the lifting and crushing mechanism 3 includes a lifting plate 301, a lifting spring 302, a rotating shaft 303, a transmission gear 1 304, a crushing cone 305 and a transmission gear 2 306. 301 is fixedly connected with a lift spring 302, two rotating shafts 303 are connected through bearings on the moving frame 1, and a transmission gear 304 is fixedly connected to the rotating shaft 303 through a flat key. One side of the lifting plate 301 is connected with several crushing cones through bearings. Head 305, the upper end of broken cone head 305 is all fixedly connected with transmission gear two 306 by flat key, mutually meshes between adjacent two transmission gears two 306, and transmission gear one 304 meshes with transmission gear two 306.

[0028] Power mechanism 4 comprises fixed plate 401, drive motor 402, transmission pulley one 403, power transmission shaft one 404, transmission pulley two 405 and belt 4...

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PUM

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Abstract

The invention relates to municipal road construction equipment, in particular to a marked line removing device for road construction, which comprises a moving frame, a handle, a lifting crushing mechanism, a power mechanism, an extrusion mechanism, a removing mechanism and the like, a handle is fixedly connected to one side of the movable frame, a lifting crushing mechanism is arranged on the movable frame, a power mechanism is arranged on the movable frame, an extrusion mechanism is arranged on the movable frame, and a removing mechanism is arranged on one side of the extrusion mechanism. A first transmission gear, a crushing conical head and a second transmission gear of the lifting crushing mechanism are matched with devices on the first transmission gear, the crushing conical head and the second transmission gear to be used for uniformly drilling and crushing marked lines, and a second transmission shaft, a removing disc and a connecting sleeve of the removing mechanism are matched to be used for pushing marked line fragments to a collecting frame, so that the purpose of facilitating collection is achieved.

Description

technical field [0001] The invention relates to municipal road construction equipment, in particular to a marking line removal device for road construction. Background technique [0002] Due to reasons such as changes in traffic management schemes, it is often necessary to remove the original road markings. If the original markings are not completely removed, it is easy for the driver to think that the old markings still exist under night lights or in a humid environment, which will mislead the driver and is very detrimental to driving safety and traffic control; another On the one hand, although some marking removal methods can remove the markings, they will cause damage to the road surface, affect the road landscape, and increase the cost of road maintenance. [0003] At the same time, it is considered that different road marking removal methods have different impacts on traffic, required operating time and environmental impact; therefore, it is very important to choose a...

Claims

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Application Information

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IPC IPC(8): E01C23/12E01C23/088
Inventor 鄢燕萍
Owner 鄢燕萍
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