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Track assembly support trolley and track assembly method

An assembly method and track technology, which are applied in the directions of track, track laying, track maintenance, etc., can solve the problems of affecting the alignment accuracy of the gap between front and rear track sections, time-consuming and laborious prying and moving of track sections, and affecting the quality of the track, so as to improve assembly. Quality, reduce labor intensity, improve the effect of precision

Active Publication Date: 2017-07-04
SHANGHAI INSTALLATION ENG GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that when using a crowbar to pry and move the track section, it needs multiple prying and moving to adjust the horizontal position and the gap between the front and rear track sections, which is not only time-consuming and laborious, but also has poor adjustment accuracy, which is more serious The most important thing is that the pry mark of the crowbar on the track will also affect the quality of the track
When adjusting the gap between the front and rear track sections, the lifting height of the jack will be affected by the prying of the crowbar and the movement of the track section, thus affecting the alignment accuracy of the gap between the front and rear track sections
Especially when the track section is long, when the position accuracy of the track section is adjusted, the prying and moving of the track section is more time-consuming and laborious, and the adjustment accuracy is worse

Method used

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  • Track assembly support trolley and track assembly method
  • Track assembly support trolley and track assembly method
  • Track assembly support trolley and track assembly method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Please refer to Figures 1 to 2 , the rail assembly supporting trolley 100 of the first embodiment includes a frame 110 , wheels 120 , an adjustment frame 130 , a bracket 140 , and a joint shaft 150 . Wherein the bottom of the vehicle frame 110 is provided with wheels 120, and the vehicle frame 110 is connected with at least one pair of adjustable height adjustment frames 130 arranged in parallel, wherein a pair refers to two parallel arrangements, used in the first embodiment There are four or two pairs of adjusting frames 130, each of which is connected with a bracket 140 for carrying the track 300, and at least part of the wheels 120 are universal wheels. The wheels 120 can also all be universal wheels, so as to adjust the arbitrary direction of the track assembly support trolley 100 in a horizontal position.

[0027] Please refer to Figures 1 to 2 , as a preferred embodiment, the track assembly support trolley 100 provided in this embodiment, the vehicle frame 11...

Embodiment 2

[0032] Please refer to Figures 1 to 5 , the second embodiment provides a rail assembly method, which is applied to the rail assembly support trolley 100 described in the first embodiment, including the following steps:

[0033] Step 1, setting the parameters of the track assembly support trolley 100;

[0034] Step 2, assembling the bracket 140 supporting the trolley 100 through the track to carry the track section 301;

[0035] Step 3, push the track assembly support trolley 100 to make it rotate in any direction of the universal wheel in the horizontal position, so that the track section 301 carried on the track assembly support trolley 100 is adjusted in any direction of the horizontal position; move the track through the wheels 120 Assembling the support trolley 100 makes it move closer to the adjacent track section 301 to adjust the gap between the front and rear track sections 301; assemble the adjusting frame 130 supporting the trolley 100 by adjusting the track to adjus...

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Abstract

The invention discloses a rail assembly supporting trolley. The rail assembly supporting trolley comprises a frame and wheels, wherein the wheels are arranged at the bottom of the frame, at least one pair of parallel adjusting racks with the adjustable height is connected to the frame, each adjusting rack is connected with a bracket for bearing the corresponding rail, and at least a part of the wheels are universal wheels. The rail assembly supporting trolley is used for adjusting the position of a rail section in the rail assembly process and has the advantages of being short in construction cycle, convenient and fast and reducing labor intensity.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a track assembly support trolley and a track assembly method. Background technique [0002] Amusement equipment such as scooters rely on rails to glide. The track is composed of several track sections, called the track section. During the installation process, the track is segmented to arrive at the site, and the track section is hoisted to the concrete foundation by a crane, so that the bolt holes of the track installation support are in line with the concrete foundation ground. Align the foot bolts, and rest on the upper surface of the foundation after the screw rod penetrates the bolt hole. Due to the segmented assembly of the track, when the front and rear track segments are connected, in order to ensure the installation accuracy of the horizontal position and height position and the installation gap between the front and rear track segments meet the specificat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01B29/04
CPCE01B29/04
Inventor 曹智云倪志海陆欢军孙纪军
Owner SHANGHAI INSTALLATION ENG GRP