Engineering machinery

A kind of construction machinery and mechanical technology, which is applied in the direction of cranes, vehicle maintenance, lifting vehicle accessories, etc., to achieve the practicality of large projects, ensure construction safety, and solve the effect of ground load recognition ability

Active Publication Date: 2014-03-12
SANY AUTOMOBILE MFG CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0009] In view of this, the present invention provides a kind of engineering machinery, which has the ability of ground bearing identification, which effectively solves t

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[0052] It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0053] Such as figure 1 As shown, the construction machinery provided by the present invention includes a main body 10, which is the main structure of the construction machine, and can be a chassis of the construction machine, such as a wheeled chassis or a crawler chassis with a driving function. Some construction machines are still in the main body. 10 is provided with a working device 20. According to the different construction machinery, the working device 20 can be a boom (such as a pump truck, a crane, a fire truck, etc.), a working bucket (such as an excavator) or a clamping device (such as a stacker). When working, for construction machinery without working devices, its own w...

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Abstract

The invention discloses engineering machinery, which comprises a body, wherein a ground carrying inspection device is arranged on the body and is used for exerting a preset load on the ground before the operation of the engineering machinery. Compared with the existing engineering machinery, the engineering machinery provided by the invention has the advantages that the ground carrying inspection device is arranged on the body, the ground carrying identification capability is realized, the preset load is firstly exerted on the ground before the operation of the engineering machinery, the carrying capability of the ground is judged, the engineering machinery adapts to the homogeneous and heterogeneous ground inspection requirements, the problem of judging unreliability through visual inspection or experience by operators can be fundamentally solved, the occurrence of tip-over accidents is effectively avoided, and the construction safety is ensured.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to an engineering machinery with an anti-overturning function. Background technique [0002] Construction machinery usually undertakes important tasks such as transportation or operation, and the working environment changes greatly. During driving or operation, the operator's cognition of the environment is often not accurate enough, which leads to different degrees of overturning accidents of construction machinery. Especially for some large-scale operation equipment, such as concrete pump trucks or cranes, which have a support system, when the equipment starts to work, the support system supports the equipment. At first, the ground may just bear the initial equipment gravity, but when After the upper part of the equipment starts to move, such as the jib or the boom rotates after being loaded, the stress on each outrigger will change greatly, and the pressure of a cer...

Claims

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Application Information

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IPC IPC(8): B60S9/02B66C23/78
Inventor 徐鑫高双锋
Owner SANY AUTOMOBILE MFG CO LTD
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