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Overturn prevention device, overturn prevention method and concrete mixing truck

An anti-overturning and braking device technology, applied in concrete transportation, clay preparation devices, cement mixing devices, etc., can solve the problems of overturning accidents, unbalanced concrete mixer trucks, and steep slopes, etc., to avoid overturning accidents. Effect

Active Publication Date: 2013-09-18
XUZHOU XCMG CONSTR MACHINERY CO LTD BUILDING MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the mixing drum reaches a certain rotation speed, if the ground is uneven or has a steep slope, the concrete mixer truck will be out of balance due to the center of gravity shifting in the left and right directions during use, which will cause the concrete mixer truck to become unbalanced and serious. There may even be a tip-over accident

Method used

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  • Overturn prevention device, overturn prevention method and concrete mixing truck
  • Overturn prevention device, overturn prevention method and concrete mixing truck
  • Overturn prevention device, overturn prevention method and concrete mixing truck

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0021] First, the terminology used in the present invention will be explained.

[0022] Inclination sensor: In the case of imbalance, it can measure the inclination angle of the engineering vehicle, and can directly output the precision instrument of the specific inclination angle.

[0023] Controller: It is used to realize the automation and intelligent electrical controller of engineering vehicles, including concrete mixer trucks.

[0024] Such as figure 1 As ...

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Abstract

The invention relates to an overturn prevention device, an overturn prevention method and a concrete mixing truck and is characterized in that the overturn prevention device comprises a controller and an inclined angle sensor, wherein the inclined angle sensor is arranged on the frame of an engineering vehicle and electrically connected with the controller; the controller performs overturn prevention treatment according to the inclined angle, collected by the inclined angle sensor, of the engineering vehicle and the angle preset in the controller. According to the overturn prevention device, the inclined angle sensor and the controller are combined; the specific inclined angle of the concrete mixing truck during running can be accurately and timely measured by virtue of the angle measuring function of the inclined angle sensor and directly transmitted to the controller; overturn prevention treatment is performed by the controller, so that overturn accidents are effectively avoided.

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to an anti-overturning device, an anti-overturning method and a concrete mixer truck. Background technique [0002] During the use of the concrete mixer truck, the mixing drum needs to rotate with the concrete, so that its center of gravity is shifted towards the direction of rotation, so that the center of gravity of the whole vehicle is shifted from the longitudinal axis of the vehicle. The longitudinal axis of the vehicle here refers to the The center of gravity offset refers to the offset of the vehicle in the left and right directions, not in the direction of travel. The greater the rotation speed of the mixing drum, the greater the deviation of the center of gravity of the concrete mixer truck; the smaller the rotation speed of the drum, the smaller the deviation of the center of gravity of the concrete mixer truck. When the mixing drum reaches a certain rotation speed, i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/04B60W50/14B60P3/16
CPCB28C5/4224
Inventor 章跃高贵涛魏雪玲黄二静郝玉峰代国锋
Owner XUZHOU XCMG CONSTR MACHINERY CO LTD BUILDING MACHINERY
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