Unlock instant, AI-driven research and patent intelligence for your innovation.

Jacking structure and construction method thereof

A lifting and steel frame technology, applied in the direction of load hanging elements, engine frames, supporting machines, etc., can solve the problems of inability to adjust the verticality of standard sections, affecting the construction and use of tower cranes, and occupying large construction sites for additional installations.

Pending Publication Date: 2022-05-31
SHANGHAI NO 4 CONSTR
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a jacking structure in order to solve the problems in the prior art that the installation of standard joints takes up a large construction site, installation is inconvenient, and the verticality of standard joints after installation cannot be adjusted, which affects the subsequent construction and use of tower cranes. and its construction method, the jacking structure facilitates the assembly of the standard section and can adjust the inclination angle of the 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
  • Jacking structure and construction method thereof
  • Jacking structure and construction method thereof
  • Jacking structure and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Such as Figure 1-11 The jacking structure shown includes a foundation embedded part 1, a bottom adjustment frame 2 is arranged above the foundation embedded part 1, and the top of the bottom adjustment frame 2 is fixedly connected to a top adjustment frame 16 by bolts, and the foundation embedded part 1 A plurality of threaded sleeves 44 are fixedly embedded on the top of the foundation embedded part 1. The second steel frame 36 and the first steel frame 10 with the same structure are arranged in sequence from top to bottom on the top of the foundation embedded part 1. The top of the foundation embedded part 1 is set There is an adjustment assembly 35 for adjusting the verticality of the bottom adjustment frame 2, and the top of the adjustment assembly 35 is fixedly connected with two cylinders 15 by bolts.

[0052] The bottom adjustment frame 2 is provided with a lifting assembly for lifting the first steel frame 10 , and the top adjustment frame 16 is provided with a...

Embodiment 2

[0059] This embodiment is a further improvement of the previous embodiment, such as Figure 1-14 As shown, a jacking structure includes a foundation embedded part 1, a bottom adjustment frame 2 is arranged above the foundation embedded part 1, and the top of the bottom adjustment frame 2 is fixedly connected with a top adjustment frame 16 by bolts, and the foundation embedded part The top of 1 is fixedly embedded with a plurality of threaded sleeves 44, and the top of the foundation embedded part 1 is provided with the second steel frame 36 and the first steel frame 10 with the same structure in sequence from top to bottom, and the foundation embedded part 1 The top is provided with an adjustment assembly 35 for adjusting the verticality of the bottom adjustment frame 2, and the top of the adjustment assembly 35 is fixedly connected with two cylinders 15 by bolts, and the bottom adjustment frame 2 is provided with a lifting assembly for lifting the first steel frame 10 , the 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 relates to a jacking structure and a construction method thereof.The top of a foundation embedded part is provided with a bottom adjusting frame, the top of the bottom adjusting frame is fixedly connected with a top adjusting frame, and a plurality of threaded sleeves are fixedly embedded in the top of the foundation embedded part; a second steel frame and a first steel frame which are of the same structure are sequentially arranged on the top of the foundation embedded part from top to bottom. An adjusting assembly used for adjusting the perpendicularity of the bottom adjusting frame is arranged at the top of the foundation embedded part, and two air cylinders are fixedly connected to the top of the adjusting assembly. A lifting assembly used for lifting the first steel frame is arranged in the bottom adjusting frame. A supporting assembly used for supporting the second steel frame is arranged in the top adjusting frame. The problems that in the prior art, additional connection and installation of standard knots occupy a large construction site, installation is inconvenient, the perpendicularity of the installed standard knots cannot be adjusted, and use of subsequent tower crane construction is affected are solved.

Description

technical field [0001] The invention belongs to the technical field of building construction, and relates to a jacking structure and a construction method thereof, in particular to a standard-section steel frame jacking-and-joint structure and a construction method thereof. Background technique [0002] Tower crane is the most commonly used lifting equipment on construction sites, also known as "tower crane". Steel pipe and other construction raw materials, tower crane is an indispensable equipment on the construction site, the tower crane standard section can be divided into integral standard section and piece standard section according to whether it can be split. The tower crane standard section is an important part of a tower crane, so it occupies a very important position in the whole tower crane. [0003] Although the current standard section can basically meet the needs, there are still some problems: (1) The existing standard section uses a crane to lift and stack bu...

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): B66C23/78B66C23/62B66C23/30B66C13/46F16M5/00F16M7/00
CPCB66C23/78B66C23/62B66C23/305B66C13/46F16M5/00F16M7/00Y02E10/50
Inventor 汪小林张铭陈国祥陈锦阳王伟赵宇超陈瑞赵强
Owner SHANGHAI NO 4 CONSTR