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

Movable jacking device

A technology of moving roof and lifting frame, applied in the direction of lifting device, etc., can solve the problems of high labor intensity, high cost of large-scale equipment, inconvenience, etc., and achieve the effect of improving work efficiency, reducing labor intensity and simple structure

Active Publication Date: 2011-11-23
WUXI XINHU DRAWBENCHANDSTRAIGHTENER MACHINE FACTORY
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, for the installation of some small pipe fittings, it mainly relies on manpower or the application of the chain to lift the pipe fittings, which is labor-intensive and low in efficiency, and the large lifting equipment is relatively large and inconvenient to move.
And large-scale lifting equipment cannot be implemented due to site restrictions
Even if the site allows the use of large-scale lifting equipment, the cost of large-scale equipment is high, and these problems will cause trouble for the industry

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
  • Movable jacking device
  • Movable jacking device
  • Movable jacking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as Figure 1-2 As shown, a movable jacking device includes a clamping mechanism, a frame 6, a gear 4, a clutch 15, a small sprocket 13, a large sprocket 10, a rotating handle 11, a base 7 and wheels 8.

[0018] A frame 6 is installed on the upper plane of the base 7, and a wheel 8 is installed on the lower plane.

[0019] The frame 6 is provided with a cavity, and one side is provided with an opening.

[0020] The clamping mechanism is connected with the frame 6 through the lifting frame 3, the top of the lifting frame 3 is fixedly connected with the clamping mechanism, and the lower part extends into the cavity of the frame 6, the middle part of the lifting frame 3 is provided with a groove, and a gear 4 is arranged in the groove, One side of the slot is provided with a rack 5 meshed with the gear.

[0021] Small sprocket 13 , clutch 15 , large sprocket 10 and rotating handle 11 are arranged on the outside of the opposite side of the opening side of frame 6 .

...

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 movable jacking device. The movable jacking device comprises a clamping mechanism, a machine frame, a gear, a clutch, a small chain wheel, a large chain wheel, a rotation handle, a foundation and wheels; the upper plane of the foundation is provided with the machine frame; the lower plane of the foundation is provided with the wheels; the machine frame is provided with acavity, and one side of the machine frame is provided with an opening; the clamping mechanism is connected with the machine frame through a lifting frame; the top of the lifting frame is fixed with the clamping mechanism, and the lower part of the lifting frame is extended into the cavity of the machine frame; a groove is formed in the middle of the lifting frame, the gear is arranged in the groove, and one side of the groove is provided with a rack; the upper part of the machine frame is provided with a first shaft, and the lower part of the machine frame is provided with a second shaft; thesmall chain wheel, the clutch, the large chain wheel and the rotation handle are arranged outside the side opposite to the opening side of the machine frame; the small chain wheel, the clutch and thegear are sequentially sleeved on the first shaft; the rotation handle and the large chain wheel are sequentially sleeved on the second shaft; and the small chain wheel is connected with the large chain wheel through a chain. The movable jacking device has a simple structure and a small volume, can be moved, is convenient and reliable, can reduce the labor intensity, and improve the work efficiency, and is suitable for installing some small parts.

Description

technical field [0001] The invention relates to a movable jacking device, which belongs to the technical field of construction equipment. Background technique [0002] At present, for the installation of some small pipe fittings, it mainly relies on manpower or the application of the chain to lift the pipe fittings, which is labor-intensive and low in efficiency, and the large lifting equipment is relatively large and inconvenient to move. And large lifting equipment cannot be implemented due to site restrictions. Even if the site allows the use of large-scale lifting equipment, the cost of large-scale equipment is quite high, and these problems will cause trouble for the industry. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a jacking device that is movable, easy to implement and improves labor efficiency. [0004] In order to solve the problems of the technologies ...

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): B66F1/06
Inventor 杜春宽宁小鸽
Owner WUXI XINHU DRAWBENCHANDSTRAIGHTENER MACHINE FACTORY
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