Engineering measurement equipment for urban and rural planning

A technology for engineering surveying and urban and rural planning, applied to measuring instruments, mechanical equipment, measuring devices, etc., to achieve the effects of reducing self-vibration, cushioning impact, and reducing friction

Inactive Publication Date: 2021-09-17
ZHENGZHOU UNIVERSITY OF AERONAUTICS
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  • Abstract
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Problems solved by technology

[0004] The invention proposes an engineering measurement device for urban and rural planning to solve the technical problem of improving leveling accuracy

Method used

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  • Engineering measurement equipment for urban and rural planning
  • Engineering measurement equipment for urban and rural planning
  • Engineering measurement equipment for urban and rural planning

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred d...

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Abstract

The invention provides engineering surveying equipment for urban and rural planning, which comprises a bracket, the bracket comprises an annular seat body, the annular seat body is provided with supporting legs, the annular seat body is provided with a rotating ball in a ball socket matching manner, and the rotating ball is provided with a bearing plate for bearing a measurement equipment body above the annular seat body, the rotating ball is provided with a gravity block below the annular seat body, and a fine adjustment device is arranged between the gravity block and the rotating ball, so that the technical problem of improving the leveling precision is solved.

Description

technical field [0001] The invention relates to an engineering surveying device for urban and rural planning. Background technique [0002] Urban and rural planning is a general term for urban system planning, urban planning, town planning, township planning and village planning; it is the comprehensive deployment, specific arrangement and implementation management of urban and rural social and economic development, land use, spatial layout and various constructions within a certain period of time. [0003] In the process of urban and rural planning, it is necessary to carry out engineering survey according to local conditions, which requires high-precision engineering survey equipment, and the engineering survey equipment in the prior art is usually placed directly on a tripod, and the tripod itself has no leveling function, which increases the adjustment. The leveling error is not conducive to improving the measurement accuracy. Contents of the invention [0004] The in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/04F16M11/14F16M11/16F16M11/18F16M11/22F16M7/00F16F15/067G01C15/00
CPCF16M11/04F16M11/14F16M11/16F16M11/18F16M11/22F16M7/00F16F15/067G01C15/00
Inventor 侯晓英王华孙庆珍
Owner ZHENGZHOU UNIVERSITY OF AERONAUTICS
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