Rotary movable building equipment lifting device

A hoisting device and construction equipment technology, applied in the direction of hoisting device, portable lifting device, etc., can solve the problems of inconvenient adjustment of rotation angle and poor stability, and achieve the effect of stable structure, increased stability, and scientific and reasonable design

Inactive Publication Date: 2018-08-31
张维康
View PDF6 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these large-scale equipment are not particularly suitable for use in civil small-scale building construction. Due to reasons such as terrain and economy, people have to choose small hoisting devices for work, but the existing small hoisting devices are inconvenient to adjust the rotation angle, and Poor stability

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
  • Rotary movable building equipment lifting device
  • Rotary movable building equipment lifting device
  • Rotary movable building equipment lifting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0020] refer to Figure 1-3 , a movable construction equipment hoisting device capable of rotation, comprising a base 1, a plurality of rollers 18 are installed on the lower end of the base 1, a support rod 2 is installed on the upper end of the base 1, and the support rod 2 is vertically arranged on the upper end of the base 1 In the middle, the top of the support rod 2 is provided with an inner ferrule 3, and the inner ferrule 3 is fixedly connected with the support rod 2, and the inner ferrule 3 is provided with an outer ferrule 4, and the inner ferrule 3 and the outer ferrule 4 are both The ring structure is adopted, and the inner ferrule 3 and the outer ferrule ...

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 rotary movable building equipment lifting device. The rotary movable building equipment lifting device comprises a base, wherein a plurality of rollers are installed on the lower end of the base, a support rod is installed on the upper end of the base, the support rod is vertically arranged in the middle of the upper end of the base, an inner clamping sleeve sleeves the top end of the support rod, the inner clamping sleeve is fixedly connected with the support rod, an outer clamping sleeve sleeves the inner clamping sleeve, both the inner clamping sleeve and the outerclamping sleeve adopt annular structures, the inner clamping sleeve is rotatably connected with the outer clamping sleeve by virtue of a deep groove ball bearing, cross rods are symmetrically installed on both sides of the outer clamping sleeve and are horizontally arranged, CDI type electric hoists are fixedly connected to one end, which is far from the outer clamping sleeve, of the cross rods,and lifting hooks are installed on the lower ends of the CDI type electric hoists. The rotary movable building equipment lifting device has the advantages of the stable structure and simplicity in operation, the adjustment has a certain stop feeling by virtue of a positioning device, the rotary angle is convenient to adjust, and the device can be fixed by virtue of a fixing device after rotation,so that the stability is increased.

Description

technical field [0001] The invention relates to the technical field of building hanging devices, in particular to a rotatable mobile building equipment hanging device. Background technique [0002] The hoisting device is an important equipment for lifting and transporting construction machinery and building materials in construction engineering. It is not only very convenient to use, saves time and effort, but also has high work efficiency. At present, in the construction industry, tower cranes or The hoist is used for hoisting and transportation of materials. However, these large-scale equipment are not particularly suitable for use in civil small-scale building construction. Due to reasons such as terrain and economy, people have to choose small hoisting devices for work, but the existing small hoisting devices are inconvenient to adjust the rotation angle, and Less stable. Contents of the invention [0003] The object of the present invention is to solve the problems ...

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 Applications(China)
IPC IPC(8): B66D3/18B66D3/26
CPCB66D3/18B66D3/26B66D2700/023
Inventor 张维康
Owner 张维康
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