Suction nozzle of sweeping car and sweeping car

A road sweeper and straw technology, applied in the field of road sweepers, can solve the problem of high operating costs

Active Publication Date: 2012-10-03
ZOOMLION ENVIRONMENTAL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, use a pure-sweeping road sweeper to clean light floating garbage and larger garbage for the first time, and then use a suction-sweeping road sweeper to clean dust and small-sized garbage for the second time, but The operating cost of this method is too high

Method used

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  • Suction nozzle of sweeping car and sweeping car
  • Suction nozzle of sweeping car and sweeping car
  • Suction nozzle of sweeping car and sweeping car

Examples

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Effect test

Embodiment Construction

[0041] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and the protection scope of the present invention is not limited to the following specific embodiments. .

[0042] First of all, in the description of the technical solution of the present invention, in order to clearly describe the technical features of the present invention, some orientation words used, such as "front", "rear", "upper, lower", " "Top surface", "bottom surface" and so on are all in terms of the normal orientation after the suction nozzle of the road sweeper of the present invention is installed on the road sweeper, for example, the orientation relatively close to the front of the vehicle is "front"; secondly, the present invention The road sweeper nozzle is mainly suitable for the widely used s...

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PUM

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Abstract

A suction nozzle of a sweeping car comprises a suction nozzle tank having opened bottom surface and communicated with a suction tube (5). The formation sheet of the suction nozzle tank comprises a front jaw plate (1) rotatably mounted at the front of the suction nozzle tank and capable of improving the height position of a lower margin of the front jaw plate (1) by turning over the front jaw plate (1). An elastic baffle (7) is arranged in the suction nozzle tank, is spaced from the front jaw plate (1), and divides an inner cavity of the suction nozzle tank into a front pressure cavity and a rear pressure cavity. The suction tube (5) is communicated with the rear pressure cavity. In addition, the invention also provides a sweeping car mounted with the suction nozzle. The suction nozzle provided by the invention can carry out relatively effective sweeping aimed at different types of garbage, improves operation applicability, can sweep different garbage rapidly and efficiently, obviously improves convenience of sweeping operation, and improves working efficiency.

Description

technical field [0001] The invention relates to a road sweeper cleaning device, in particular to a road sweeper suction nozzle. In addition, the present invention also relates to a road sweeper equipped with the suction nozzle of the road sweeper. Background technique [0002] With the rapid development of modern cities, cleaning equipment with various functions has been gradually promoted, such as road sweepers. Because in different regions, different regions of the same city or different road sections in the same region, the road conditions and garbage on the roads vary widely. This requires the road sweeper to have good adaptability to different garbage on different road surfaces during cleaning operations. [0003] figure 1 It shows the suction nozzle adopted by the suction sweeping vehicle of the prior art. see figure 1 As shown, typically, the existing road sweeper suction nozzle comprises a suction nozzle box with an open bottom surface, an opening is arranged on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H1/08
Inventor 龙亮沈维阳
Owner ZOOMLION ENVIRONMENTAL IND CO LTD
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