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Intelligent bulldozing method capable of controlling level foundation elevation randomly and automatically

A technology for leveling foundations and bulldozers, which is applied in the direction of mechanically driven excavators/dredgers, etc., can solve problems such as many interspersed operations, difficult control of elevation errors, and difficult observation by drivers, so as to reduce experience requirements and improve leveling accuracy.

Active Publication Date: 2015-04-01
CHINA METALLURGICAL CONSTR ENG GRP
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AI Technical Summary

Problems solved by technology

Therefore, the existing earth-rock foundation leveling methods mainly have the following deficiencies: 1. Positioning and taking points are frequent, and the fixed points on the surface of the ground-leveling earthwork site are not easy to monitor; , making it difficult to grasp the workload of repeated bulldozing and rolling; 3. It is difficult to control the precise and flat elevation error, and the cooperation between measurement and leveling machinery and equipment requires more interspersed operations

Method used

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  • Intelligent bulldozing method capable of controlling level foundation elevation randomly and automatically
  • Intelligent bulldozing method capable of controlling level foundation elevation randomly and automatically
  • Intelligent bulldozing method capable of controlling level foundation elevation randomly and automatically

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Embodiment Construction

[0020] like figure 1 , 2 , Shown in 3, 4, a kind of intelligent bulldozing method of the present invention can random self-control flat base elevation, it is characterized in that:

[0021] 1. On both sides of the bulldozer body 1, an infrared transmitter 2 and an infrared receiver 3 are respectively arranged, and a data display 4 is arranged in the bulldozer, and the data display 4 is connected with the infrared receiver 3, and the data received by the infrared receiver 3 Displayed so that the driver can easily watch;

[0022] 2. In the bulldozer construction site, along the two sides of the construction path of the bulldozer body 1, set a number of left and right infrared reflective benchmarks 5; The position of the reflective benchmark 5 corresponds; the infrared light emitted by the infrared emitter 2 is reflected by the infrared reflective benchmark 5, received by the infrared receiver 3, and then input into the data display 4, and displayed after necessary data process...

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Abstract

The invention discloses an intelligent bulldozing method capable of controlling level foundation elevation randomly and automatically. The method is characterized in that an infrared transmitter and an infrared receiver are respectively arranged on two sides of a bulldozer body, a data display is arranged inside a bulldozer and can display data received by the infrared receiver, in construction sites of the bulldozer, a left infrared reflection marker post and a right infrared reflection marker post are arranged on two sides along a construction path of the bulldozer, and the infrared transmitter and the infrared receiver arranged on two sides of the bulldozer respectively correspond to the left infrared reflection marker post and the right infrared reflection marker post in position. After infrared rays emitted by the infrared emitter are reflected by the infrared marker posts, the infrared rays are received by the infrared receiver and are further input into the data display for displaying, and therefore drivers can observe the displayed data and judge whether flatness of the construction sites meets construction requirements.

Description

technical field [0001] The invention relates to a method for leveling foundations and bulldozing construction in the field of construction, in particular to an intelligent bulldozing method capable of randomly and automatically controlling the leveling elevation of earth and stone foundations in building construction. Background technique [0002] Existing earth-rock construction process for flat foundation: surveying and setting-out—site cleaning—earthwork excavation—transportation—layered backfilling, paving—compaction—experimental testing—second layer backfilling. [0003] Surveying and setting out is mainly to establish a surveying control network: use a total station to control and survey the entire flat foundation earthwork site, and establish a surveying control network, which should be able to cover the entire construction site. According to the established survey control network, use the total station to release the red line range and excavation sideline of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F3/76E02F3/84
Inventor 陈国民
Owner CHINA METALLURGICAL CONSTR ENG GRP
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