Double-row track anti-overturning device

An anti-overturning and track technology, which is used in transportation and packaging, preventing railway derailment, and railway car body parts, etc., to achieve the effect of reducing disturbance displacement, easy disassembly and replacement, and strong protective effect.

Active Publication Date: 2021-09-17
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the defect that the sliding box on the I-shaped track is difficult to resist disturbance in the vertical and horizontal directions in the prior art, and to provide a double-row track anti-overturning device

Method used

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  • Double-row track anti-overturning device
  • Double-row track anti-overturning device
  • Double-row track anti-overturning device

Examples

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with accompanying drawing.

[0026] Such as figure 1 and 3 As shown, a double-row track anti-overturning device includes a roller box module and an anti-overturning anti-roller module. The roller cabinet modules are supported on double rails. Both sides of the roller box module are provided with anti-overturning and anti-rolling wheel modules. Two anti-overturning anti-roller modules cooperate with the double-row track to prevent the roller box module from overturning or breaking away from the double-row track. The double-row track includes two straight or arc-shaped I-shaped tracks 3 arranged side by side. The roller box module includes a middle support block, a support frame 1, a roller 2 and an upper connecting piece 4. The two support frames 1 are coaxially connected with the two side surfaces of the middle support block. The front and rear ends of the bottoms of the two support frames 1 are ...

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PUM

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Abstract

The invention discloses a double-row track anti-overturning device. The device comprises a roller box body module and an anti-overturning reverse roller module. the roller box body module is supported on a double-row track. Anti-overturning reverse roller modules are arranged on the two sides of the roller box body module. The two anti-overturning reverse roller modules are matched with the double-row track, so that the roller box body modules are prevented from overturning or being separated from the double-row track. The roller box body module comprises a middle supporting block, a supporting frame and rollers. The two supporting frames are arranged on the two sides of the middle supporting block respectively. The rollers on the two support frames are respectively supported on the two I-shaped rails in a rolling manner. The anti-overturning reverse rolling wheel module comprises a connecting rod, a connecting rod supporting suspension spring, an anti-overturning wheel, an anti-overturning wheel shaft, a friction loss assembly and a buffer spring. The double-row track anti-overturning reverse roller device can prevent the roller box body device moving on the tracks from transversely and longitudinally displacing, can also prevent the roller box body device from overturning, is strong in protection effect, and can realize whole-course derailment protection of the device.

Description

technical field [0001] The invention belongs to the technical field of I-shaped track anti-overturning equipment, and in particular relates to a safety protection device for a double-row track anti-overturning guiding mechanism. Background technique [0002] The operation and guidance of the carriages running on the track completely depend on the contact between the rollers and the wheel rails, and the constraints on the rollers are often insufficient, which makes the trolley derailed in extreme conditions. Nowadays, there are few devices and methods for avoiding overturning hazards at home and abroad, mainly to limit the lateral displacement of sports machines, but not to prevent longitudinal overturning or the cost is too high, the installation is complicated, and it cannot be adjusted. It is often only in the turning dangerous area Installation, the trolley device running on the track often overturns due to various accidental reasons, and the protection effect is limited....

Claims

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Application Information

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IPC IPC(8): B61F9/00
CPCB61F9/00
Inventor 陈志平汪传亮张季平张巨勇李春光李蓉贾鹏万永伟沈礼林
Owner HANGZHOU DIANZI UNIV
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