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Cleaning vehicle

A technology of cleaning vehicles and brackets, applied in the field of cleaning vehicles, can solve problems such as visual obstacles and damage to traffic safety, and achieve simple and reliable guiding effects

Inactive Publication Date: 2007-08-22
卡尔·维德曼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this respect, the bracket protrudes from the driver's cab, which is provided in some cleaning vehicles so that the suction hose can be seen protruding from the driver's cab, the end section of the bracket is in the windshield when it is ready to drive. within the visible area of ​​the vehicle, which leads to visual impairment and thus to an impairment of traffic safety

Method used

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Examples

Experimental program
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Embodiment Construction

[0022] The field of application of the present invention extends to all types of cleaning vehicles, which utilize a suction hose that can apply suction and be guided via a bracket, as in channel cleaning vehicles, street cleaning vehicles, sewage ditches (Sinkkasten ) to clean up such a situation in a car, etc. The basic structure and mode of operation of such vehicles are known per se and therefore do not require a more detailed explanation in the present context.

[0023] The cleaning vehicle according to FIGS. 1 and 2 is used, for example, for sewer cleaning. The vehicle comprises a dirt receptacle 1 mounted on the chassis of the vehicle. Mounted on it is a reel 2 with a vertical axis, on which a suction hose 3 can be accommodated in a horizontal coil. The end of the suction hose 3 that is not visible on the drum side can be connected, not shown in more detail, via a rotary connection to a filling connection that leads through the drum bearing and leads into the mud conta...

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PUM

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Abstract

The truck for cleaning street drains has a telescopic suction hose (3) linked to a tank (2), and supported by a telescopic jib (7) for its deployment. The jib has a base carrier (9) for an extending carrier (10) as a number of linked sections (10a-10c). As the carrier is extended, its links are moved by a limit stop in a curved path to bring the suction hose from the horizontal into a vertical downwards alignment to be inserted into the drain.

Description

technical field [0001] The invention relates to a cleaning vehicle especially used for channel cleaning, street cleaning, sewage ditch cleaning, etc., which includes a suction hose capable of applying suction force, a storage device configured for the suction hose, and a suction soft The tube is extendable from it to a desired length and is reversible, and a bracket supporting the portion of the suction hose adjacent the storage means, through which end portion the suction hose can be turned downwards in an arc. Background technique [0002] A cleaning vehicle of this type is known from DE 42 23 931 A1. In this known cleaning vehicle, the bracket protruding beyond the driver's cab has a rigid proboscis-like downwardly bent end, which is located in the field of vision of the windshield of the driver's cab. In this way, however, a gentle, freely deflecting deflection of the suction hose is achieved and the possibility of observing the discharge of the suction hose from the dr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60P1/00B08B13/00E03F9/00E03F7/10
CPCE03F7/106E03F7/10
Inventor 卡尔·维德曼
Owner 卡尔·维德曼