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Low-temperature region road paving method

A technology for low-temperature areas and roads, applied in cleaning methods, snow surface cleaning, construction, etc., can solve problems such as low road strength and inability to use for a long time, and achieve the effect of improving efficiency, reducing temperature, and enhancing firmness

Inactive Publication Date: 2021-10-22
胡建豪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a method for paving roads in low-temperature regions, which solves the problem that the existing road paving methods for low-temperature regions make roads made of flat snow with low strength and cannot be used for a long time. Remove obstacles such as branches and stones on the

Method used

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  • Low-temperature region road paving method
  • Low-temperature region road paving method
  • Low-temperature region road paving method

Examples

Experimental program
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Effect test

Embodiment 1

[0035] see Figure 1-5 , the present invention provides a technical solution: a road paving device in a low temperature area, comprising a car body 1, a rolling wheel 2 is installed at the bottom of the car body 1, and the top of the car body 1 is provided with:

[0036]The deep treatment device 3 has a lower extension rod 31, and the end of the lower extension rod 31 away from the car body 1 is provided with a drip hole. The water storage tank 33 and the centralized tank 34 are communicated between the water storage tank 33 and the concentrated tank 34, and the top end of the delivery pipe 32 runs through the concentrated tank 34 and extends to the inside of the concentrated tank 34;

[0037] Water delivery device 4, this water delivery device 4 has support bar 41, and the top of support bar 41 is fixedly connected with snow collection pool 42, and the top end of support bar 41 is evenly equipped with guide bar 43, and guide bar 43 runs through snow collection pool 42 and ext...

Embodiment 2

[0044] see Figure 1-5 , the present invention provides a technical solution: on the basis of Embodiment 1, a method for laying roads in low-temperature areas, comprising the following steps:

[0045] Step 1: Fill raw materials, pour salt water into the water storage tank, fill the snow collection tank with snow, start the refrigeration plate to start working, the temperature of the cooling surface at the bottom of the refrigeration plate drops, and transfer the low temperature to the water storage tank through the conduction rod to cool down the salt water and cool down After the temperature of the heat dissipation surface on the top of the sheet rises, the temperature is transferred to the heat conduction plate through the heat conduction rod, and the heat conduction plate heats and melts the snow in the snow collection pool. After reducing by half, continue to add snow to the snow pool;

[0046] Step 2, stirring and mixing, the triangular box of low-density material drives...

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Abstract

The invention discloses a low-temperature region road paving method. A vehicle body is arranged, and the bottom of the vehicle body is provided with a rolling wheel. The top of the vehicle body is provided with a deep treatment device, a water supply device and a temperature control device, whereinthe deep treatment device is provided with a downward extending rod, and one end, far away from the vehicle body, of the downward extending rod is provided with a drip hole; the water supply device is provided with a supporting rod, the top of the supporting rod is fixedly connected with a snow collecting pool, and guide rods are evenly installed at one end of the top of the supporting rod; and the temperature control device is provided with a refrigeration sheet, the top of the refrigeration sheet is fixedly connected with a heat conduction rod, and the end, extending into the snow collection pool, of the heat conduction rod is fixedly connected with a heat conduction plate. According to the low-temperature region road paving method, which relates to the technical field of road paving, the purpose of improving the strength of a road constructed by leveling accumulated snow is achieved, the service life of the road constructed by leveling the accumulated snow is prolonged, and obstacles such as branches and stones on the road can be cleaned.

Description

technical field [0001] The invention relates to the technical field of road paving, in particular to a method for paving roads in low-temperature regions. Background technique [0002] The road is the infrastructure for various trackless vehicles and pedestrians; according to its use characteristics, it can be divided into highways, urban roads, country roads, factory and mine roads, forestry roads, examination roads, competition roads, automobile test roads, workshop passages and school roads, etc. In order to facilitate walking in low temperature and snowy areas, it is usually necessary to tamp or level ice and snow to build roads. [0003] However, the existing low-temperature area road paving method is relatively low in strength and cannot be used for a long time, and obstacles such as branches and stones on the road cannot be cleaned up. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H5/00E01H10/00E01H11/00
CPCE01H5/00E01H10/007E01H11/00
Inventor 胡建豪
Owner 胡建豪