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

Tower crane attachment frame

A technology for attaching frames and tower cranes, which is applied in the connection of poles, connecting components, cranes, etc., and can solve the problems of single and unadjustable attachment frames.

Pending Publication Date: 2022-04-22
肖永福
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the attachment frames in the tower crane industry adopt the form of angle iron buckle, channel steel buckle, lattice structure, etc. These forms of attachment frame are single and cannot be adjusted, and the traditional attachment frame can only correspond to one type of tower crane standard section.

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
  • Tower crane attachment frame
  • Tower crane attachment frame
  • Tower crane attachment frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Reference Figure 1-9 , tower crane attachment frame, comprising a set of transverse adjustment components 1 and a set of longitudinal adjustment components 2, wherein the upper transverse adjustment assembly 1 and the two longitudinal adjustment components 2 are fixedly connected to a single-hole ear plate 3, the lower lateral adjustment assembly 1 and two longitudinal adjustment components 2 are fixedly connected to the double-hole ear plate 4, single-hole ear plate 3 and a double-hole ear plate 4 respectively opened with a pin hole 5 and two pin holes 5, the lateral adjustment assembly 1 and the longitudinal adjustment component 2 both include a square rod 6 and a square tube 7, Square tube 7 outer wall near the square rod 6 side fixed connection to the adjustment shell 8, the upper transverse adjustment assembly 1 and the left longitudinal adjustment assembly 2 are opened with two screw holes 9, screw hole 9 inner thread is installed with adjustment screw 10, adjustment ...

Embodiment 2

[0029] In the present invention, the waist groove rod 23 slide is mounted with no. 1 bump 24 and no. 25, and the no. 25 bump 25 is fixedly connected to the side of the latch 18, the no. 1 bump 25 rotates, can drive the waist slot rod 23 to rotate, and then drive the no. 2 brak 25 to move, and then drive the latch 18 to move.

[0030] In the present invention, the inner wall of the adjusting shell 8 is rotated to connect to one end of the straight rod 26, the other end of the straight rod 26 is provided with a worm gear 27, and the No. 1 bump 24 is fixedly connected to the side of the worm gear 27, the worm gear 27 rotates, can drive the No. 1 bump 24 to rotate.

[0031] In the present invention, the adjustment shell 8 is fixed to the inner wall of one side away from the square tube 7 is fixedly connected to the mounting block 28, the mounting block 28 is rotated from the side of the straight pipe 20 is connected to the worm 29.

[0032] In the present invention, the worm 29 is ext...

Embodiment 3

[0037] Reference Figure 1-9 , tower crane attachment frame, comprising a set of transverse adjustment components 1 and a set of longitudinal adjustment components 2, wherein the upper transverse adjustment assembly 1 and the two longitudinal adjustment components 2 are welded between a single-hole ear plate 3, the lower lateral adjustment assembly 1 and two longitudinal adjustment components 2 are welded between the double-hole ear plate 4, single-hole ear plate 3 and a double-hole ear plate 4 are chiseled on a pin hole 5 and two pin holes 5, the lateral adjustment assembly 1 and the longitudinal adjustment assembly 2 both include a square rod 6 and a square tube 7, Square tube 7 outer wall near the side of the square rod 6 welded with a control shell 8, the upper transverse adjustment assembly 1 and the left longitudinal adjustment assembly 2 are chiseled with two screw holes 9, screw hole 9 inner thread is installed with adjustment screw 10, adjustment screw 10 on the thread sle...

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 belongs to the technical field of tower cranes, particularly relates to a tower crane attachment frame, and provides the following scheme aiming at the problem that an existing attachment frame is single in form and cannot be adjusted: the tower crane attachment frame comprises a group of transverse adjusting assemblies and a group of longitudinal adjusting assemblies, and single-hole lug plates are fixedly connected between the upper transverse adjusting assembly and the two longitudinal adjusting assemblies; double-hole lug plates are fixedly connected between the lower transverse adjusting assembly and the two longitudinal adjusting assemblies, and a pin hole and two pin holes are formed in the single-hole lug plate and the double-hole lug plate correspondingly. The attachment frame is compact in structure, reasonable in design and convenient to operate, the problem that a traditional attachment frame is single in attachment form is solved, attachment diversity is achieved, the attachment frame is suitable for attachment forms of different tower crane positions, the size of the attachment frame can be adjusted within a certain range, the aim of being combined and installed with tower cranes of different sizes is achieved, and the attachment frame is suitable for application and popularization.

Description

Technical field [0001] The present invention relates to the technical field of tower crane, in particular to the tower crane attachment frame. Background [0002] Tower crane, as the most important lifting equipment on the construction site, is currently used very widely, the attachment frame is the tower crane use height more than the independent height, the tower crane attachment frame is fixed on the tower crane standard section and the attachment rod is connected to the attachment pole and fixed to the building device, it can increase the firmness of the tower crane, so that there will be a safety accident in the lifting process because of the height. Therefore, it is a necessary device for the use of tower cranes. At present, most of the attachment frames in the tower crane industry adopt the form of angle iron buckle, channel steel buckle type, grid structure type, etc., and these forms of attachment frame form are single and non-adjustable, and the traditional attachment ...

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): B66C23/62B66C23/78F16B7/14
CPCB66C23/62B66C23/78F16B7/14
Inventor 肖永福许斯淞
Owner 肖永福
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