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

Assembling method

A pipe gallery and single ring technology, applied in construction, artificial island, infrastructure engineering and other directions, can solve the problems of transportation and hoisting safety hazards, large hoisting weight, etc., to reduce safety risks, reduce longitudinal length, and solve structural leakage. leakage effect

Inactive Publication Date: 2018-12-18
SHANGHAI ROAD & BRIDGE (GRP) CO LTD
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an assembly method in order to overcome the defect in the prior art that the single lifting weight is too large during the production and installation of the prefabricated pipe gallery, which leads to huge safety hazards in the process of transportation and hoisting

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
  • Assembling method
  • Assembling method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] A preferred embodiment will be given below, and the present invention will be described more clearly and completely in conjunction with the accompanying drawings.

[0041] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device Or elements must have a certain orientation, be constructed and operate in a certain orientation, and thus should not be construed as limiting the invention.

[0042] Such as figure 1 with figure 2 As shown, the embodiment of the present invention discloses an assembly method, which is used for segmental assembly of prefabri...

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 provides an assembling method and used for segmented assembly of a prefabricated pipe gallery divided into a plurality single-loop pipe galleries. The assembling method comprises the following steps that 1, a lower part member of each single-loop pipe gallery is hoisted to the assembling station in the form of opening upwards; 2, an upper part member of each single-loop pipe galleryis flipped so that the opening of the upper part member faces downwards; S3, the upper part member is hoisted onto the lower part member, and the upper part member is connected and fixed to the lowerpart member to form a positive-arranged single-loop pipe gallery; and 4, the positive-arranged single-loop pipe gallery is transported from the assembling station to the fixing station. By means of the assembling method, the longitudinal length of the prefabricated pipe gallery can be reduced so as to meet the requirements of load and height limits of the general road, the safety risk possibly raised by hoisting is reduced, and the problem that a cross seam existing in the prior part can lead to the structural leakage of a whole prefabricated pipe gallery is solved.

Description

technical field [0001] The invention relates to the construction field of prefabricated pipe gallery engineering, in particular to an assembling method. Background technique [0002] At present, most of the domestic pipe gallery projects adopt the traditional cast-in-place structure, but this cast-in-place structure is not environmentally friendly and has a long construction period. It will inevitably be eliminated by prefabricated pipe gallery construction projects in the future. The prefabricated pipe gallery in the prior art is generally prefabricated as a whole ring, but its single hoisting weight is generally huge, and there are great safety risks in the process of transportation and hoisting. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an assembly method in order to overcome the defect in the prior art that the single lifting weight is too large during the production and installation of the prefabricate...

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): E02D29/045E02D29/05
CPCE02D29/045E02D29/05E02D29/10
Inventor 蒋海里王会丽薛闯史伟伟
Owner SHANGHAI ROAD & BRIDGE (GRP) CO LTD