Electric power engineering surveying device

A technology for power engineering and mounting plates, applied in the direction of support devices, wellbore/well components, drilling equipment and methods, etc., can solve the problems of time-consuming, laborious, low work efficiency, etc., to eliminate reaction force, reduce labor consumption, improve The effect of excavation efficiency

Active Publication Date: 2020-12-18
北京国电天瑞工程勘测设计有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Existing pit exploration does not need to dig too deep, so manual excavation is generally used to excavate the pit. In some relatively hard geological soil layers, manual excavation is not only time-consuming and labor-intensive, but also has low work efficiency.

Method used

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  • Electric power engineering surveying device
  • Electric power engineering surveying device
  • Electric power engineering surveying device

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Embodiment Construction

[0035] The application will be described in further detail below in conjunction with all the accompanying drawings.

[0036]The embodiment of the application discloses a power engineering survey device. refer to figure 1 and figure 2 , a power engineering survey device, including a support plate 1 arranged parallel to the horizontal plane, in this embodiment, two earth-digging mechanisms 2 are arranged on the lower side of the support plate 1, and the earth-digging mechanisms 2 include a Digging roller 21, digging roller 21 is arranged parallel to the horizontal plane, is arranged in parallel between two digging rollers 21, and the outer peripheral surface of digging roller 21 is fixedly connected with spiral digging piece 211; An extension roller 22 is fixed coaxially, and the extension roller 22 is tapered, and the larger side of the extension roller 22 is arranged towards the digging roller 21, so that the soil at the excavation can be discharged from the digging roller ...

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Abstract

The invention relates to an electric power engineering surveying device. The electric power engineering surveying device comprises a supporting plate, wherein a plurality of soil digging mechanisms are arranged on the lower side of the supporting plate; each soil digging mechanism comprises a soil digging roller which is rotatably connected to the supporting plate; each soil digging roller is parallel to the horizontal plane; a spiral soil digging sheet is arranged on the peripheral surface of each soil digging roller; a driving mechanism for driving the soil digging rollers to rotate is arranged on the supporting plate; and a plurality of soil digging positioning mechanisms for fixing the supporting plate are arranged on the supporting plate. The electric power engineering surveying device has the effects of improving the digging efficiency of pit exploration and reducing labor consumption of workers.

Description

technical field [0001] The present application relates to the field of equipment used in electric power engineering, in particular to a surveying device for electric power engineering. Background technique [0002] At present, the purpose of electric power engineering survey is to provide a basis for evaluating the engineering geological conditions of the site and reasonably determining the exploration project through the investigation, research and mapping of the site's topography, stratum lithology, geological structure, groundwater, surface water, and adverse geological phenomena. [0003] Existing commonly used surveying methods are pitting, drilling and penetrating. Among them, the pit exploration is to obtain the intuitive data of the stratum and the undisturbed soil samples through the excavation of the pit. Especially when the geological conditions of the site are relatively complex, pit exploration can directly observe the structure and changes of the stratum. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B7/00E21B15/00E21B49/00
CPCE21B15/00E21B49/00E21B15/003E21B7/00
Inventor 张建国
Owner 北京国电天瑞工程勘测设计有限公司
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