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Guide type turnout in monorail and rail transit system with guide type turnout in monorail

An internal guidance and turnout technology, applied in the field of rail transit systems, can solve the problems of heavy turnout beams, time-consuming and laborious operation of turnout beams, easy damage of turnout beams, etc., and achieves the effects of simple structure, high reliability and good economy.

Active Publication Date: 2019-07-09
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the monorail inner-guided turnout in the related art, the whole turnout beam needs to be moved when switching, that is to say, the whole turnout beam with the passage channel is transported from one position to another, so that the monorail train can change to other tracks However, due to the bulkiness of the turnout beam, the operation of moving the turnout beam is time-consuming and laborious, and in the process of handling, the whole turnout beam is easily damaged and requires frequent maintenance

Method used

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  • Guide type turnout in monorail and rail transit system with guide type turnout in monorail
  • Guide type turnout in monorail and rail transit system with guide type turnout in monorail
  • Guide type turnout in monorail and rail transit system with guide type turnout in monorail

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0152] Such as Figure 33-Figure 40 As shown, the fixed beam 11 includes a connecting beam 114 connected between the first side beam 111 and the second side beam 112 , and the movable beam 12 is equipped with a rolling device between the movable beam 12 and the connecting beam 114 . Thus, during the movement of the movable beam 12 relative to the fixed beam 11, the movable beam 12 can form a rolling friction fit with the connecting beam 114 through the rolling device, thereby reducing frictional resistance and friction loss, and improving the portability and ease of movement of the movable beam 12. Reliability and reduced friction damage.

[0153] Preferably, as Figure 33 As shown, the above-mentioned connecting beam 114 can be used as the supporting wall of the driving passage (that is, the above-mentioned supporting beam 113). Wall, when the monorail inner guide type turnout A is a suspension type turnout, the connecting beam 114 can be used as the top wall of the driving...

Embodiment 2

[0170] The second embodiment is generally the same as the first embodiment above, and the same components are designated with the same reference numerals. The difference lies in that the driving device of the second embodiment is different from the driving device of the first embodiment above.

[0171] Such as Figure 46-Figure 51As shown, the driving device 3 includes: a first connecting rod 321, a second connecting rod 322 and a driving cylinder 323 (such as an electric cylinder, an air cylinder or a hydraulic cylinder), the first end of the first connecting rod 321 is hinged with the movable beam 12, the second The two ends of two connecting rods 322 are respectively hinged with the second end of the first connecting rod 321 and the fixed beam 11, and the drive cylinder 323 includes a cylinder barrel 3231 which is located on the fixed beam 11 and is telescopic along the cylinder barrel 3231 and the free end is connected to the second end of the first connecting rod 321. The...

Embodiment 3

[0175] The third embodiment is substantially the same as the first embodiment above, and the same components are designated with the same reference numerals. The difference lies in that the driving device of the third embodiment is different from the driving device of the first embodiment above.

[0176] Such as Figure 52 As shown, the drive device 3 is: a drive motor 33, the output shaft of the drive motor 33 is directly connected with the first scroll wheel 511 to drive the first scroll wheel 511 to roll on the connecting beam 114, that is to say, when the drive motor 33 output turns When the torque is turned, the first rolling wheel 511 can roll, thereby driving the first trolley 61 and the movable beam 12 to walk. Therefore, the structure can be further simplified and the reliability of the control can be improved through the direct drive of the motor 3111 , and the installation of the driving device 3 is simple, economical and convenient for maintenance. Preferably, the...

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PUM

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Abstract

The invention discloses a guide type turnout in a monorail and a rail transit system with the guide type turnout in the monorail. The guide type turnout in the monorail comprises at least one monomerturnout, each monomer turnout comprises a fixed beam and movable beams, the fixed beam comprises a first boundary beam and a second boundary beam which are arranged oppositely, the number of the movable beams is at least two, and the movable beams are movably arranged between the first boundary beam and the second boundary beam to define at least three switchable traffic lanes. The guide type turnout in the monorail has the advantages that the structure is simple, the economy is good, the switching mode of the traffic lanes is simple, light and convenient, and the reliability is high.

Description

technical field [0001] The invention relates to the field of monorail technology, in particular to a monorail inner guide switch and a rail transit system with the same. Background technique [0002] In the monorail inner-guided turnout in the related art, the whole turnout beam needs to be moved when switching, that is to say, the whole turnout beam with the passage channel is transported from one position to another, so that the monorail train can change to other tracks However, due to the bulkiness of the turnout beam, the operation of moving the turnout beam is time-consuming and laborious, and in the process of handling, the turnout beam as a whole is easily damaged and requires frequent maintenance. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention proposes a monorail inner-guided turnout. The monorail inner-guided turnout has a simple structure, g...

Claims

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Application Information

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IPC IPC(8): E01B25/12B61L5/10
CPCB61L5/10E01B25/12
Inventor 孙洪蕾王彦云牛茹茹曾浩
Owner BYD CO LTD