Snow sweeping device suitable for uneven road surface with accumulated snow and operation method

Abstract

The invention discloses a snow sweeping device suitable for an uneven road surface with accumulated snow and an operation method. The snow sweeping device comprises a two-stage extensible device, a rotary device, a fixing rod, a broom and a control system, wherein the two-stage extensible device is installed on a walking carrier through a posture adjustment device, the top of the fixing rod is connected with the lower end of a first-stage extensible rod of the two-stage extensible device through the rotary device, the lower end of a second-stage extensible rod is provided with a first pressuresensor, a second pressure sensor capable of detecting the contact pressure between the broom and the ground is arranged in the broom, the posture adjustment device drives the broom to descend to thesnow surface, then the first-stage extensible rod drives the first pressure sensor to descend and measure a pressure jump value Q of the contact between the sensor and the ground, the value serves asa set value of the second pressure sensor, and the height of the broom is constantly adjusted so as to meet the demand for shoveling snow on the uneven road surface. The snow sweeping device can better adapt to uneven road sections, can quickly remove accumulated snow which cannot be shoveled off by a forklift and is high in working efficiency, and the broom is long in service life.

Description

technical field [0001] The invention belongs to the field of cleaning equipment for municipal roads, and relates to equipment for cleaning snow-covered roads, in particular to a snow-cleaning equipment and an operation method suitable for uneven snow-covered road surfaces. Background technique [0002] In rainy and snowy areas, the road surface is often covered with snow in winter, and the snow is rolled by vehicles to form hard and slippery snow blocks that adhere to the road surface, which brings great inconvenience to traffic and travel, affects normal production and life, and often There are traffic accidents; especially in winter in the north, affected by the continuous low temperature, the snow-covered roads are easy to freeze, so the snow on the roads should be removed in time after snowfall. [0003] At present, snow plows and snow plows are generally used to remove snow on the road surface. Manual snow plowing makes the labor load large and the snow plowing efficien...

AI Technical Summary

Problems solved by technology

[0002] In rainy and snowy areas, the road surface is often covered with snow in winter, and the snow is rolled by vehicles to form hard and slippery snow blocks that adhere to the road surface, which brings great inconvenience to traffic and travel, affects normal production and life, and often There are traffic accidents; especially in winter in the north, affected by the continuous low temperature, the snow-covered roads are easy to freeze, so the snow on the roads should be removed in time after snowfall

[0003] At present, snow plows and snow plows are generally used to remove snow on the road surface. Manual snow plowing makes the labor load large and the snow plowing efficiency is low; it wastes manpower and material resources greatly, while snow plowing The car can quickly clear the snow on the road, but the shovels of the current snowplows are generally fixed on the same level. For roads with smooth roads, there is no problem with snow removal, but for roads with uneven roads, especially It is an uneven snow-covered road surface. When a forklift is shoveling snow, the position of the shovel is high, and the snow in low places cannot be shoveled. If the position of the shovel is low, the road surface may be shoveled. Snow plows on the road

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