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

Combined lifting device for constructional engineering

A lifting device and construction engineering technology, which is applied in the direction of construction, hoisting device, building structure, etc., can solve the problems of complex structure, high cost, large volume, etc., and achieve the effect of improving stability and comfort, and improving stability

Inactive Publication Date: 2021-06-01
黄雪珍
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Cranes have been widely used in the field of construction engineering, but the current cranes are complex in structure and large in size. Although they are more convenient and practical to use, they are difficult to enter in some narrow or small construction sites. Due to the large volume, the cost is too high and it is not practical when used, so a combined lifting device for construction engineering is needed to solve this problem

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
  • Combined lifting device for constructional engineering
  • Combined lifting device for constructional engineering
  • Combined lifting device for constructional engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] see Figure 1-7 , a combined lifting device for construction engineering, including a mobile base 1, a mounting rod 2 is fixedly installed on the left side of the top of the mobile base 1, a controller 3 is fixedly mounted on the top of the mounting rod 2, and the mobile base The middle of the top of the seat 1 is arranged in a matrix of 2*2, and four sets of telescopic assemblies 4 are threadedly connected. The tops of the four sets of telescopic assemblies 4 are all fixedly installed with mounting plates 5, and the tops of the mounting plates 5 are fixed and installed with fastening bolts. A horizontal plate 6, a guide rail 7 is fixedly installed in the middle of the horizontal plate 6, a limit mechanism 8 is fixedly installed on the right side of the guide rail 7, a driving mechanism 9 is fixedly installed on the top left side of the guide rail 7, and the inside of the guide rail 7 passes The ball bearing is fixedly installed with a screw rod 10, and the surface of t...

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 combined lifting device for constructional engineering. The combined lifting device comprises a movable base, a mounting rod is fixedly mounted at the left side of the top of the movable base, a controller is fixedly mounted on the top of the mounting rod, and four sets of telescopic assemblies are in threaded connection with the middle of the top of the movable base in a 2*2 matrix arrangement manner; and mounting plates are fixedly mounted at the tops of the four sets of telescopic assemblies, a transverse plate is fixedly mounted among the tops of the mounting plates through fastening bolts, a guide rail is fixedly mounted in the middle of the interior of the transverse plate, a limiting mechanism is fixedly mounted at the right side of the guide rail, and a driving mechanism is fixedly mounted at the top of the left side of the guide rail. The combined lifting device is high in practicability and convenient to assemble and butt joint, so that transportation is correspondingly convenient, and the height can be adjusted within a certain range according to needs; and the device is high in adaptability, the building cost of a building site can be effectively saved, the application prospect is wide, and the device is worthy of application and popularization.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a combined lifting device for construction engineering. Background technique [0002] Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation activities of supporting lines, pipelines and equipment. Among them, "house construction" refers to projects that have roofs, beams, walls, foundations, and can form internal spaces to meet people's needs for production, living, learning, and public activities; [0003] Cranes have been widely used in the field of construction engineering, but the current cranes are complex in structure and large in size. Although they are more convenient and practical to use, they are difficult to enter in some narrow or small construction sites. When in use, because the volume is too large, the cost is too high and it is not...

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): B66C19/00B66C5/04B66C9/14B66C9/08B66C11/06B66C11/16B66C1/16E04G21/16
CPCB66C1/16B66C5/04B66C9/08B66C9/14B66C11/06B66C11/16B66C19/00E04G21/16
Inventor 黄雪珍
Owner 黄雪珍
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