Duct piece transport carrier and application method thereof

A bracket and segment technology, applied in the field of tunnel shield segment transportation device, can solve the problems of waste of materials, mutual collision of segments, low cost, etc., and achieve the effects of reduced use cost, high transportation safety and simple operation process

Pending Publication Date: 2018-06-29
JIANGSU LITE INT LOGISTICS CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in road transportation, sleeper pads are mainly used for the transportation of tunnel shield segments, and the segments are separated by square wood, which has a low safety factor and is easy to cause damage; The process is still mainly carried out by manual loading, the segment spacing is difficult to control, and the ship sha

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
  • Duct piece transport carrier and application method thereof
  • Duct piece transport carrier and application method thereof
  • Duct piece transport carrier and application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0023] Such as figure 1 As shown, the tube segment transport bracket includes a rectangular parallelepiped frame 3 with special lifting lugs 4 for the container on the top of the circumference. The rectangular parallelepiped frame 3 is welded by the first section steel 31, the second section steel 32 and the third section steel 33; The rectangular bracket 7 in the frame 3, which is welded by the first section steel 31 and the second section steel 32; two angle steels 1 are placed in parallel and symmetrically by bolts, and are fixed in the rectangular bracket 7 by bolts; two sleepers 8 is placed on the corresponding angle steel 1; a steel support 6 is vertically fixed under the angle steel 1 to improve the bearing capacity of the bracket; the reinforcing rib 5 is welded on the top of the cuboid frame 3 to increase the overall stability of the frame.

[0024] After the pipe piece is moved laterally to the bracket by a forklift, the steel wire rope or the binding belt is passed thro...

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 duct piece transport carrier and an application method thereof. The duct piece transport carrier comprises a cuboid frame, a carrier, a pair of angle steel and a pair of sleepers, wherein special lifting lugs for containers are arranged at the tops around the cuboid frame, and the cuboid frame is composed of first profile steel, second profile steel and third profile steel; and the carrier is fixed in the cuboid frame, and the angle steel is fixed on the carrier, and the sleepers are used for placing a duct piece and are positioned above the angle steel. The application method comprises the following steps: (1) placing the two sleepers on the carrier; (2) placing the duct piece on the sleepers through a forklift; (3) bundling and fixing the duct piece on the carrier; and (4) after the carrier containing the duct piece is transported to a wharf, lifting to a ship or a truck. Compared with the prior art, the duct piece transport carrier reduces the dosage of lumps of wood, has the low breakage rate of duct piece and high safety and integrates loading and lifting functions in one.

Description

technical field [0001] The invention relates to a tunnel shield segment transport device, in particular to a segment transport bracket and a use method thereof. Background technique [0002] With the advancement of science and technology, tunnel shield construction technology has become increasingly mature. It has the advantages of strong adaptability to geological conditions, fast construction speed, and little interference to the surrounding environment. It is also gradually applied in urban underground construction. The reinforced concrete segments spliced ​​in the tunnel are an important part of the tunnel, so the transportation and storage of the segments is an aspect that cannot be ignored in shield tunneling construction. [0003] At present, in road transportation, sleeper pads are mainly used for the transportation of tunnel shield segments, and the segments are separated by square wood, which has a low safety factor and is easy to cause damage; The process is stil...

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): B65D90/20B65D90/00
CPCB65D90/00B65D90/20
Inventor 邓新
Owner JIANGSU LITE INT LOGISTICS CO LTD
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