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

Ceiling-hung type intelligent test paper constructing system

A suspended and intelligent technology, applied in the field of ceiling-suspended intelligent winding system, can solve the problems of inflexible adjustment, inconvenient vertical lifting and adjustment, etc., and achieve the effect of convenient installation and convenient and flexible mobile control.

Inactive Publication Date: 2018-10-16
成都博众鼎立科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing intelligent rolling system is not convenient for vertical lifting adjustment, and the adjustment is not flexible

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
  • Ceiling-hung type intelligent test paper constructing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0014] Such as figure 1 As shown, a ceiling-suspended intelligent rolling system includes a first fixed plate 1 and a second fixed plate 2, a guide tube 3 is provided between the first fixed plate 1 and the second fixed plate 2, and the guide tube 3 is vertical straight arrangement; the first fixed plate 1 is provided with a first fixed pin 4, the first fixed pin 4 is threadedly connected with the first fixed plate 1, the second fixed plate 2 is provided with a second fixed pin 5, and the second fixed pin 5 is connected with the first fixed plate 1 The second fixed plate 2 is connected by thread; the guide tube 3 is set with a vertical lifting moving tube 6, the upper end of the vertical lifting moving tube 6 is a free end, and the lower end of th...

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 ceiling-hung type intelligent test paper constructing system, which comprises fixed plates, wherein a guide pipe is arranged between the fixed plates; a vertical lifting movable pipe sleeves in the guide pipe; the upper end of the vertical lifting movable pipe is a free end, and an intelligent test paper constructing system display device is arranged at the lower end of the vertical lifting movable pipe; opening slots and fastening rods are arranged at one side of the guide pipe; rotary wheels are arranged on the fastening rods; and the rotary wheels are connected tothe vertical lifting movable pipe via screw threads. The intelligent test paper constructing system provided by the invention can be conveniently mounted via the fixed plates; and the vertical liftingmovable pipe, along with the rotation of the rotary wheels, can do lifting motions along the guide pipe, so that the intelligent test paper constructing system display device can be conveniently controlled in a flexible moving mode.

Description

【Technical field】 [0001] The invention relates to an intelligent roll forming system, in particular to a suspended ceiling intelligent roll forming system. 【Background technique】 [0002] The intelligent paper composition system conducts all-round tracking and management of the knowledge structure and data extension of the topic; provides intelligent paper composition to improve the quality of the paper composition; various examination forms enrich the organization method; the organizer can define the knowledge points, difficulty, and teaching requirements of the topic The drop-down content of the four indicators of , score; the organizer can customize the question types in the question bank and test paper. The existing intelligent rolling system is not convenient for vertical lifting adjustment, and the adjustment is inflexible. 【Content of invention】 [0003] The main purpose of the present invention is to provide a device that can facilitate the installation of 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): G09B5/02
CPCG09B5/02
Inventor 金刚
Owner 成都博众鼎立科技有限公司
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