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Laser radar surveying and mapping device and damping assembly

A surveying and mapping device and lidar technology, applied in the field of laser surveying and mapping, can solve problems such as low accuracy and inconvenient storage and recording data, and achieve the effects of improving accuracy, reducing occupied space and facilitating storage.

Active Publication Date: 2021-10-01
中纬地理信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a laser radar surveying and mapping device and a shock absorbing assembly to solve the problem of low accuracy and storage and the inconvenience of recording data

Method used

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  • Laser radar surveying and mapping device and damping assembly
  • Laser radar surveying and mapping device and damping assembly
  • Laser radar surveying and mapping device and damping assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0070] as attached figure 1 to attach Figure 10 Shown:

[0071] The present invention provides a laser radar surveying and mapping device and a shock absorbing assembly, including a bracket 1;

[0072] The support 1 is located at the lower end of the device, and the lower end of the support 1 is placed on the ground;

[0073] Auxiliary support 2, the lower end of the auxiliary support 2 is located on the ground, and the upper end is pivotally connected to the support 1 through three sets of connecting rods;

[0074] Connecting seat 3, the lower end of connecting seat 3 is axially connected with the upper end of bracket 1;

[0075] The box body 4, the lower end of the box body 4 is fixed on the connection seat 3, and the upper end surface of the box body 4 is screwed with a knob structure;

[0076] The surveying instrument 5 is connected in the casing 4 with the axis of the surveying instrument 5.

[0077] Among them, bracket 1 includes:

[0078] Sliding rod 101, the low...

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Abstract

The invention provides a laser radar surveying and mapping device and a damping assembly. The laser radar surveying and mapping device comprises a support, an auxiliary supporting piece, a connecting base, a box body and a surveying and mapping instrument. The lower end of the support is placed on the ground; the lower end of the connecting base is coupled with the upper end of the support; the lower end of the box body is fixed on the connecting base; and the surveying and mapping instrument is coupled in the box body. During use, opening and closing of the support can be controlled through lifting of a hydraulic rod, after the hydraulic rod completely ascends, the support is closed, the space occupied by the support is reduced, the support is convenient to store, and the balance of a base can be adjusted by rotating an adjusting screw on the base, so that the support is prevented from inclining; the surveying and mapping instrument is fixed in the upper direction and the lower direction through a spring in a damping seat, the problem that the surveying and mapping instrument shakes during vibration to affect the accuracy of surveying and mapping data is avoided, a test point is parallel to a laser beam of the surveying and mapping instrument by rotating a knob at the upper end of the box body, and the accuracy is improved; and a rear baffle is put down by rotating a locking piece, data can be recorded on the rear baffle, and use is convenient.

Description

technical field [0001] The invention belongs to the technical field of laser surveying and mapping, and more specifically relates to a laser radar surveying and mapping device and a shock absorbing assembly. Background technique [0002] With the development of science and technology and the wide application of computers and high-tech, digital stereo photogrammetry has gradually developed and matured, and the corresponding software and digital stereo photogrammetry workstations have been popularized in the production department. At present, in order to obtain low-cost, high-intensity, fast, high-precision digital elevation data or digital surface data, surveying and mapping lidar technology is usually used, so surveying and mapping lidar technology has become a popular high-tech in various surveying applications. [0003] For example, in the patent with the application number: CN201920999091.2, an indoor three-dimensional surveying and mapping device based on a single-line l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/32F16M11/12F16M11/08F16M11/10F16M11/18F16F15/067G01S7/481
CPCF16M11/32F16M11/121F16M11/08F16M11/10F16M11/18F16F15/067G01S7/481F16M2200/08
Inventor 谢君杰宋礼君李志锋李新勇任锋伟刘建宽李鹏张瑞森王延祺姜海伟
Owner 中纬地理信息技术有限公司
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