Portable manual multi-angle observation frame

A multi-angle, observation stand technology, applied in the field of geology, can solve the problems of shadow interference of instruments, unique measurement height, poor portability, etc., and achieve the effect of reducing weight, light weight and reducing consumption.

Inactive Publication Date: 2009-07-08
BEIJING NORMAL UNIVERSITY
View PDF0 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this invention is to provide a portable manual multi-angle observation stand to solve the technical problems of large cost, poor portability, unique

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Portable manual multi-angle observation frame
  • Portable manual multi-angle observation frame
  • Portable manual multi-angle observation frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Structure of the present invention sees Figure 1 to Figure 3 . It mainly consists of four parts: a height-adjustable tripod for supporting and fixing the observation system, a rotating base for controlling the measurement orientation, a main rod tilt angle adjustment device, a main rod for controlling the measurement height, and a sensor probe for installation crossbar; the tripod see figure 1 , it consists of upper leg 23, tripod locking member 35, lower leg 24 and ground leg 25, the tripod is fixed at the lower end of the rotating base, and the rotating base is composed of a turntable seat 19 at the lower end and a supporting lower plate at the upper end 14 fit, by pushing the bearing 18 to realize the rotation connection composition, on the turntable seat 19, there is an adjusting bolt 39 that is used to release and lock the supporting lower plate 14; on the supporting lower plate 14, a supporting plate 1 is installed and fixed, This support plate 1 is frame struc...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a potable manual multi-angle observing scaffold, which mainly comprises a tripod, a rotary base, an inclination angle adjusting device, and a main rod and a cross rod, wherein the tripod is fixed at the lower end of the rotary base, the upper end of rotary base is provided and fixed with a wire wheel of which one end has a crank and provided with a center shaft, the bottom of the main rod is fixed with the center shaft, one end of each of two shorter side auxiliary tubes is fixed on the upper end of the rotary base, the other ends of the two shorter side auxiliary tubes separate at a certain angle, the end parts of the other ends of the two side auxiliary tubes are fixed with wheels respectively, two ends of a stainless steel wire rope are both fixed at a proper position a the main rod after the stainless steel wire rope goes around two wheels and the wire wheel, one end of the cross rod is fixed on the top of the main rod, and the other end of the cross rod is provided with a fixed plate for mounting a sensor probe. The observing scaffold can solve the technical problems of the major part of the prior multi-angle measurement system such as high cost, low portability, signal measured height and serious shadow interference of the apparatus in a hotspot direction.

Description

technical field [0001] The invention belongs to the field of geosciences, and in particular relates to remote sensing ground observation technology. Background technique [0002] The acquisition of multi-angle remote sensing experimental data is one of the key points in the development of remote sensing. In addition to the special radiation measuring instruments for remote sensing, multi-angle observation devices are also required. The existing multi-angle measurement devices are mainly divided into two categories according to their measurement methods: [0003] (1) The sensor conducts hemispherical scanning around a fixed central point, such as PARABOLA of JPL in the United States, a portable surface and atmospheric anisotropy measurement device (Deering, 1986, Remote Sensing of Environment; Abdou, 2000, Journal of Geophysical Research). The inconsistency of the target objects measured from various angles leads to the uniformity of the target objects; [0004] (2) Keep the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01V8/00
Inventor 阎广建张吴明朱凌刘亚琪陈玲任华忠王颢星
Owner BEIJING NORMAL UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap