Trolley gantry stabilizing system for dust collector

A technology for dust collectors and car doors, which is used in wellbore lining, tunnel lining, underground chambers, etc., can solve problems such as poor stability and anti-vibration amplitude, safety accidents, etc., and achieve good stability and anti-amplitude effect. Good anti-vibration effect

Inactive Publication Date: 2016-08-17
合肥协耀玻璃制品有限公司
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AI Technical Summary

Problems solved by technology

[0002] When the lining trolley needs to pour concrete for the lining of tunnels, water diversion tunnels and other projects, the position of the trolley needs to be fixed first, and then the formwork is jacked up and fixed in the required position by hydraulic or other devices, and then the concrete is poured. Most of the existing trolleys put the jacking cylinder on the mast before concrete pouring, and use the mast as the support foundation at the bottom. Safety accidents are easy to happen when stressed

Method used

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  • Trolley gantry stabilizing system for dust collector

Examples

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Embodiment Construction

[0008] see figure 1 , a trolley door frame stabilization system for a dust collector, which includes an outer jacket 1, an inner jacket 2, a jacking cylinder 3, and a jacking cylinder seat 4, the outer jacket 1 is provided with an inner jacket 2, and the inner jacket 2 is provided with a top Lifting oil cylinder 3, jacking oil cylinder 3 top is provided with jacking oil cylinder seat 4.

[0009] In the present invention, the jacket is arranged in the lower longitudinal beam of the mast, an inner sleeve is arranged inside the jacket, a jacking oil cylinder is arranged above the inner jacket, and a jacking cylinder seat is arranged above the jacking oil cylinder. , when it is necessary to jack up the template, first operate the inner sleeve to drive the jacking cylinder to move downward until the inner sleeve is stable, then operate the jacking cylinder to move upward, and the jacking cylinder drives the jacking cylinder seat to move together until the jacking cylinder seat is i...

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PUM

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Abstract

A door frame stabilization system for a trolley for a dust collector relates to the technical field of lining trolleys. It is characterized in that it includes an inner sleeve, an outer sleeve, a jacking oil cylinder, and a jacking oil cylinder seat, an inner sleeve is arranged inside the outer jacket, a jacking oil cylinder is arranged above the inner jacket, and a jacking oil cylinder seat is arranged above the jacking oil cylinder. In the present invention, all jacking oil cylinders of the trolley are placed at the bottom, and when the trolley is in place for lining, the whole trolley including the door frame can be jacked up, so that the stability and anti-vibration effect are better.

Description

technical field [0001] The invention relates to the technical field of lining trolleys, in particular to a system for stabilizing the door frame of a trolley for dust collectors. Background technique [0002] When the lining trolley needs to pour concrete for the lining of tunnels, water diversion tunnels and other projects, the position of the trolley needs to be fixed first, and then the formwork is jacked up and fixed in the required position by hydraulic or other devices, and then the concrete is poured. Most of the existing trolleys put the jacking cylinder on the mast before concrete pouring, and use the mast as the support foundation at the bottom. Safety incidents can easily happen when you are stressed. Contents of the invention [0003] The purpose of the present invention is to provide a stabilizing system for the door frame of the trolley for the dust collector, which puts all the jacking cylinders of the trolley underneath, and can lift up the whole trolley i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D11/10
CPCE21D11/107
Inventor 魏芳芳
Owner 合肥协耀玻璃制品有限公司
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