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Asphalt paving device for city road

A technology of road asphalt and laying device, which is applied to roads, roads, road repair and other directions, can solve the problems of inconvenient operation of staff, easy freezing of asphalt, uneven asphalt laying, etc., and achieves convenient operation, uniform laying, and reasonable structural design. Effect

Inactive Publication Date: 2020-12-11
李景明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an asphalt laying device for urban roads, which aims to solve the problem of uneven asphalt laying in existing urban road asphalt laying devices, and uneven heating makes the asphalt easy to freeze, thereby causing inconvenience to the staff. question

Method used

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  • Asphalt paving device for city road
  • Asphalt paving device for city road
  • Asphalt paving device for city road

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1-5 , in an embodiment of the present invention, an asphalt laying device for urban roads includes a box body 4, the box body 4 is connected with a connecting pipe 8, and the connecting pipe 8 is connected with a pump body 10 and a cylinder 11, and the cylinder 11 is connected with a discharge pipe 16, the box body 4 is fixedly connected with a base 1, the four corners of the bottom surface of the base 1 are fixedly connected with universal wheels 2, the box body 4 is connected with a heating and stirring assembly 7, and the cylinder 11 A rotating assembly 13 is connected, and the rotating assembly 13 is connected with a power assembly 14 , and the power assembly 14 is connected with a second fixing member 17 fixedly connected with the base 1 .

[0024] In the embodiment of the present invention, the asphalt in the tank 4 is stirred and heated by the heating and stirring assembly 7, so that the asphalt is heated evenly and the asphalt is prevented from freez...

Embodiment 2

[0026] see figure 1 , as a preferred embodiment of the present invention, the side of the base 1 is fixedly connected with a handle 3, the surface of the handle 3 is provided with anti-slip lines, the surface of the base 1 and the connecting pipe 8 are connected with an insulating layer 5, the The box body 4 is threadedly connected with a box cover 6 .

[0027] In the embodiment of the present invention, a handle 3 is provided to facilitate the staff to move the device. The surface of the handle 3 is provided with anti-slip lines to increase friction to prevent the handle 3 from detaching, and an insulating layer 5 is provided to avoid heat loss and prevent winter When the asphalt freezes, the case cover 6 is set to prevent the asphalt from being in contact with the air for a long time, which will affect the quality of the asphalt.

Embodiment 3

[0029] see figure 1 , as a preferred embodiment of the present invention, both the connecting pipe 8 and the discharge pipe 16 are connected with a valve 9 , and the cylinder 11 is symmetrically fixedly connected with a fixed seat 12 fixedly connected with the base 1 .

[0030] In the embodiment of the present invention, the valve 9 is set to adjust the asphalt paving. When the device is idle, the valve 9 is closed, and the fixed seat 12 is set to fix and support the cylinder 11. The fixed seat 12 is welded to the The cylinders 11 are fixedly connected together.

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Abstract

The invention relates to the technical field of municipal facilities, in particular to an asphalt paving device for a city road, comprising a box body which is connected to a connecting tube, whereinthe connecting tube is connected to a pump body and a cylinder; the cylinder is connected to a discharge tube; the box body is fixedly connected to a base; the four corners of the bottom surface of the base are fixedly connected to universal wheels; the box body is connected to a heating stirring assembly; the cylinder is connected to a rotary assembly; the rotary assembly is connected to a powerassembly; and the power assembly is connected to a fixed part fixedly connected to the base. The device solves the problem that inconvenience is brought to operation of a worker as an existing asphaltpaving device for the city road is uneven in asphalt paving, and freezing is easily caused by uneven heating. The asphalt paving device is reasonable in structural design, is uniform in asphalt paving, avoids an asphalt freezing condition by uniform heating, improves practicality and brings convenience to operation of the worker, thereby improving work efficiency.

Description

technical field [0001] The invention relates to the technical field of municipal facilities, in particular to an asphalt paving device for urban roads. Background technique [0002] Municipal facilities refer to public facilities funded by the government, legal persons, or citizens, and generally refer to various buildings, structures, and equipment in the planning area. Facilities include urban roads and their facilities, urban public entertainment facilities, urban bridges and culverts and their facilities, urban drainage facilities, urban flood control facilities, urban road lighting facilities, etc. [0003] During urban road construction, it is necessary to lay asphalt on the road, and an asphalt laying device will be used when laying asphalt, but the existing urban road asphalt laying device has uneven laying of asphalt, and uneven heating makes the asphalt easy to freeze, thus giving The inconvenience caused by the operation of the staff. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/46
CPCE01C19/463
Inventor 李景明
Owner 李景明