Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Large-caliber spherical radio telescope feed source cabin and mounting method thereof

A technology of an astronomical telescope and an installation method, which is applied in the field of astronomical telescopes to achieve the effect of solving technical problems

Inactive Publication Date: 2014-07-30
DALIAN HUARUI HEAVY IND GRP CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Coupled with the limitation of on-site space and other installation conditions, the installation of the feed cabin faces many technical difficulties

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
  • Large-caliber spherical radio telescope feed source cabin and mounting method thereof
  • Large-caliber spherical radio telescope feed source cabin and mounting method thereof
  • Large-caliber spherical radio telescope feed source cabin and mounting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Such as Figure 1 to Figure 12 The feed cabin of a large-aperture spherical radio astronomy telescope is shown, including: port entry platform 1, star frame 2, maintenance platform 3, swivel 4, STEWART platform 5, feed source 6, cabin cover 7 and electrical wiring conduit Road 8; the star frame 2 is composed of the star ring frame 2.1 and the star ring frame upper cover 2.2, the star ring frame 2.1 is divided into at least six sections on average, and each section is fixed by bolt connection as follows: figure 2 and Figure 13 Shown; each section star ring frame 2.1 is fixed with diagonal stay rod 2.3 as Figure 4 As shown; the upper cover 2.2 of the star ring frame is fixed on the upper end of the star ring frame 2.1 by bolts as shown in image 3 As shown; the star frame 2 is fixed on the upper end of the port access platform 1 by bolts as Figure 4 Shown; The maintenance platform 3 is installed inside the star frame 2 as Figure 5 As shown; the swivel 4 is fixed ...

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 large-caliber spherical radio telescope feed source cabin which comprises an entrance platform, a star frame, a maintenance platform, a rotary ring, a STEWART platform, a feed source, a cabin cover and an electric wiring pipeline, wherein the star frame is at least averagely divided into six sections, and the sections are fixedly connected through bolts; an upper cover of a star ring frame is fixed at the upper end of the star ring frame through bolts; the star frame is fixed at the upper end of the entrance platform through a bolt; the maintenance platform is arranged inside the star frame; the rotary ring is fixed in the star ring frame through a hinged shaft A; the STEWART platform is fixedly connected with the rotary ring through a hinged shaft B; the feed source is fixed on a platform below the STEWART; and the cabin cover is fixed at the periphery of the star frame and on the platform below the STEWART. According to the reasonable design of the structure of the feed source cabin and the mounting sequence of various parts, the feed source cabin is mounted on site under strictly limited conditions.

Description

technical field [0001] The invention relates to the field of astronomical telescopes, in particular to the structure of a large-aperture spherical radio astronomical telescope feed source cabin and its installation method. Background technique [0002] A large-aperture spherical radio astronomical telescope is a major national scientific and technological infrastructure construction project. The feed cabin is the core component of the large-aperture spherical radio astronomical telescope. Active fine-tuning of receiver positioning. [0003] However, its location is located in a remote mountainous area, and the working environment is special. The outline size of the feed cabin is about 13 meters in diameter, 6 meters in height, and weighs about 30 tons. According to the "Regulations on the Administration of Overrun Transport Vehicles Driving on Highways", the total height of vehicles and goods from the ground shall not exceed 4 meters, the total length of vehicles and goods ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/12H01Q1/22
Inventor 时军奎马洪斌李勇姜保国赵彦军富萍武荣阳
Owner DALIAN HUARUI HEAVY IND GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com