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High-strength rail trolley wheel train sets and rail replacing method thereof

A high-strength, wheel-train technology, applied to equipment fixed to the track, elevated railway systems using suspended vehicles, motor vehicles, etc., can solve problems such as inability to change rails, narrow coverage, and inability to lengthen the carriage with the track. , to achieve the effect of high-precision walking, broad economic value, and wide coverage

Pending Publication Date: 2020-12-11
亚轨科技(成都)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the trolleys on the track are all run on the track with the wheel train. The trolley with the one-character wheel train can be lengthened with the rail car, but it can’t change the track; 2. Only 50% of the force point is limited, the coverage is narrow, the carriage cannot be lengthened with the track, it is only suitable for small-scale transportation, and cannot meet the requirements of large-scale transportation

Method used

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  • High-strength rail trolley wheel train sets and rail replacing method thereof
  • High-strength rail trolley wheel train sets and rail replacing method thereof
  • High-strength rail trolley wheel train sets and rail replacing method thereof

Examples

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Effect test

Embodiment 1

[0060] like Figure 1-7 As shown, a high-strength track trolley train set of the present invention includes a bearing plate 22 and N wheel train sets mounted on the bearing plate 22 through a translation mechanism, wherein N≥3, and in this embodiment, N =3, that is, it is set as a three-character gear train group. Specifically, the three-character gear train group includes the A gear train group 27, the B gear train group 28 and the C gear train group 36, and the A gear train group 27, the B gear train group 28 and the C gear train group 36 are respectively installed on the On the bearing plate 22, that is, the A wheel train group 27 corresponds to a translation mechanism, the B wheel train group 28 corresponds to a translation mechanism, and the C wheel train group also corresponds to a translation mechanism. The A wheel train group 27, the B wheel train group 28 and the C wheel train group The train sets 36 can be arranged along the length direction of the bearing plate 22 ...

Embodiment 2

[0074] This embodiment is basically the same as Embodiment 1, the difference being that the traveling wheel train of this embodiment further includes two magnetic levitation devices respectively arranged on both sides of the wheel train bracket 4 . Described magnetic levitation device comprises two pallet mounts that are arranged on the wheel train bracket 4, the magnet pallet 35 that is installed on the two pallet mounts, is installed on the magnet pallet 35 and with upper supporting wheel 5 A corresponding number of lower rollers 30 , and an electromagnet 34 arranged on the magnet supporting plate 35 . The lower rollers 30 are located below the upper rollers 5 , and their number is the same as that of the upper rollers 5 . The structure and installation method of the lower roller 30 are the same as those of the upper roller 5, and will not be described in detail.

[0075] The supporting plate mounting seat includes two spring mounting plates 32 arranged up and down on the w...

Embodiment 3

[0078] This embodiment is a method for changing rails of a high-strength rail trolley train set in Embodiment 1 or 2.

[0079]Specifically, a high-strength small rail wheel set is provided with N wheel sets, where N≥3, in this embodiment, N=3, that is, three wheel sets are provided, which are A wheel The train group 27, the B train group 28 and the C train group 36. During use, the A wheel train group 27, the B wheel train group 28 and the C wheel train group 36 are all suspended on the track 19, and the A wheel train group 27, the B wheel train group 28 and the C wheel train group 36 are all located on the bearing plate 22 side, such as figure 1 shown. The bearing plate 22 is the top plate of the rail trolley compartment, that is, the A wheel train group 27, the B wheel train group 28 and the C wheel train group 36 are installed on the top of the car. When running normally, the whole track trolley can run forward and backward along the track. When running into other track...

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Abstract

The invention discloses high-strength rail trolley wheel train sets. A bearing plate and the N wheel train sets installed on the bearing plate through a translation mechanism are included, and N is larger than or equal to 3. In the using process, the N wheel train sets are hung on a rail, when rail replacing needs to be carried out, parts of the wheel train sets are derailed at the same time and then moved to an adjacent rail through rail replacing, then the remaining wheel train sets are subjected to rail replacing, then a carriage below the bearing plate is moved to the adjacent rail throughthe translation mechanism, and therefore left-right translation of a rail trolley is achieved. According to the high-strength rail trolley wheel train sets, through the arrangement of a walking wheelsystem and a climbing mechanism, the rail trolley can vertically walk up and down along the rail, press the rail to walk and walk in a hanging manner under the rail. The high-strength rail trolley wheel train set and the rail replacing method have the beneficial effects that high-precision walking of the rail trolley can be achieved; by arranging ABC gear train sets, the stress point can reach 80%-100%, the coverage area is wide, the carriage can be lengthened along with the rail, adaption to large-scale transportation is achieved, the efficiency is high, and the economic value is wide.

Description

technical field [0001] The invention relates to the technical field of intelligent rail transit, in particular to a high-strength small rail wheel system and a rail changing method thereof. Background technique [0002] Suspended track trolley is a part of micro-rail intelligent transportation, and micro-rail intelligent transportation system is a circular rail transit applied in smart cities. Specifically, the narrow rail of the trolley is suspended in the air, and the smart trolley is suspended under the track. Multiple smart trolleys can be set on the track, and the small vehicles are flexibly grouped. The trolleys are either separated or clustered. The capacity of each trolley is 1-2 People, flexible transportation capacity with small cars. [0003] In the prior art, the trolleys on the track are all run on the track with the wheel train. The trolley with the one-character wheel train can be lengthened with the rail car, but it can’t change the track; 2. Only 50% of th...

Claims

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Application Information

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IPC IPC(8): B61B13/00B61B3/00B61K5/06
CPCB61B3/00B61B13/00B61K5/06
Inventor 李建波
Owner 亚轨科技(成都)有限公司
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