CN105239471A - A monorail single turnout system of a suspension type rail transit system - Google Patents
A monorail single turnout system of a suspension type rail transit system Download PDFInfo
- Publication number
- CN105239471A CN105239471A CN201510725262.9A CN201510725262A CN105239471A CN 105239471 A CN105239471 A CN 105239471A CN 201510725262 A CN201510725262 A CN 201510725262A CN 105239471 A CN105239471 A CN 105239471A
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Abstract
The invention provides a monorail single turnout system of a suspension type rail transit system which can better adapt to complicated rail transit networks and realize automatic separation of turnouts. The monorail single turnout system comprises a turnout girder body having a main line and a branch line, a movable rail, a guide plate, correction rails and a locking device. The movable rail is located between the main line and the branch line; the front portion of the movable rail is installed on a first toothless slewing bearing and the movable rail is driven to swing by a first driving device. The guide plate is connected with the rear end of the movable rail through a second toothless slewing bearing. The correction rails are located between the lower side of the guide plate and the turnout girder body and are driven by a second driving device. The locking device is located on the turnout girder body and is used for locking the relative positions of the movable rail, the guide plate and the correction rails.
Description
Technical field
The present invention relates to overhead rail railway points system, particularly a kind of suspension type rail traffic system single track single open-type railway points system.
Background technology
In recent years, the develop rapidly of building along with Chinese Urbanization, the pressure that Traffic Systems faces also grows with each passing day, and a lot of city accelerates the pace of construction of urban track traffic, and increasing subway and light railways have dropped into planning, built and operational phase.But owing to being subject to the restriction of geographical environment, factor such as investment pressure, freight volume demand etc., some small and medium-sized cities are difficult to advance, and the mode of therefore suspension type rail traffic causes increasing attention, also more and more deep for this systematic research.Wherein, the features such as track switch has that quantity is many, complex structure, application life are short, restriction train speed, travel safety is low, maintenance has high input, with curve, joint be called three of track large weak links.
At present, the track switch research about overhead rail traffic is relatively less, and Patents is also less.A kind of suspension type monorail fast public traffic system realizing the commutation of safe and reliable track switch is disclosed in the application for a patent for invention prospectus of China Patent Publication No. CN103010220A, this system has two pulley mechanisms, when track switch is separated, lifting supporting mechanism lifts top sheave mount pad, top sheave slides on getting on the right track, and is separated with lower railway, when track switch merges, top sheave is slided by the lower slope section of outlet of getting on the right track, and lower sheave contact lower railway also slides on lower railway.Its weak point is to adapt to complicated rail network, can not bear macro-axis heavy train simultaneously, can not realize automatic separation.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of suspension type rail traffic system single track single open-type railway points system, can adapt to complicated Rail traffic network well, and realizes track switch and is automatically separated.
It is as follows that the present invention solves the problems of the technologies described above taked technical scheme:
A kind of suspension type rail traffic system single track single open-type railway points system of the present invention, comprises the turnout junction girder main body with main line and branch line, it is characterized in that: further comprising movable rail, guide strip, correction rail and locking device; Described movable rail is between main line, branch line, and its front portion is arranged on the first Non-tooth type pivoting support, is driven swing by the first drive unit; Described guide strip is connected with movable rail rear end by the second Non-tooth type pivoting support; Described correction rail, below guide strip and between turnout junction girder main body, is driven by the second drive unit; Described locking device, is arranged in turnout junction girder main body, locks the relative position between movable rail, guide strip, correction rail.
The present invention has following beneficial effect: movable rail, guide strip, correction rail and turnout junction girder main body provide train by the running face needed for main line and spigot surface jointly, safety when making train cross trouble, reliably, the highest axle weight provided more than 300 people; Revise rail structure and decrease horizontal clearance between movable rail running face and turnout junction girder running face and difference in height, its lifting action simultaneously can improve the stress of movable rail, and locking device can realize unblock and the locking of track switch, ensures that track switch is separated accurately; Effectively can alleviate the traffic congestion in city, when the empty rail train of suspension type needs to turn to, can auto-steering be realized by electrical control system, effectively improve switch crossing speed, the Rail traffic network of city complexity can be adapted to simultaneously.
Accompanying drawing explanation
This manual comprises following ten width accompanying drawings.
Fig. 1 is the top view of a kind of suspension type rail traffic system of the present invention single track single open-type railway points system;
Fig. 2 is the structural representation of a kind of suspension type rail traffic system of the present invention single track single open-type railway points system;
Fig. 3 is the enlarged diagram of local D in Fig. 2;
Fig. 4 is the structural representation of the second Non-tooth type pivoting support in a kind of suspension type rail traffic system of the present invention single track single open-type railway points system;
Fig. 5 is the sectional drawing along A-A line in Fig. 1;
Fig. 6 is the sectional drawing along B-B line in Fig. 1;
Fig. 7 is the sectional drawing along C-C line in Fig. 1;
Fig. 8 is the structural representation of movable rail in a kind of suspension type rail traffic system of the present invention single track single open-type railway points system.
Fig. 9 is the structural representation revising rail in a kind of suspension type rail traffic system of the present invention single track single open-type railway points system.
Figure 10 is the sectional drawing along E-E line in Fig. 9.
Component names shown in figure and corresponding mark: turnout junction girder main body 1, electrical control system 2, the first driving mechanism 3, movable rail 4, locking device 5, revises rail 6, main line 101, branch line 102, running face 103, spigot surface 104, first Non-tooth type pivoting support 301, guide strip 401, running face 402, spigot surface 403, second Non-tooth type pivoting support 404, stop pin 501, electric pushrod 601.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of suspension type rail traffic system single track single open-type railway points system of the present invention, comprises the turnout junction girder main body 1 with main line 101 and branch line 102, and it also comprises movable rail 4, guide strip 401, revises rail 6 and locking device 5.Described movable rail 4 is between main line 101, branch line 102, and its front portion is arranged on the first Non-tooth type pivoting support 301, drives swing by the first drive unit 3.Described guide strip 401 is connected with movable rail 4 rear end by the second Non-tooth type pivoting support 404.Described correction rail 6, below guide strip 401 and between turnout junction girder main body 1, is driven by the second drive unit.Described locking device 5, is arranged in turnout junction girder main body 1, locks the relative position between movable rail 4, guide strip 401, correction rail 6.The action of the first drive unit 3, second drive unit is controlled by electrical control system 2.
With reference to Fig. 5, described turnout junction girder main body 1 is the C-type steel structural beams that Open Side Down, and main line 101 is linear pattern, and branch line 102 is shaped form, and its inner bottom surface is running face 103, and inner side is spigot surface 104.With reference to Fig. 7, described movable rail 4 is inverted T shape structure, and intermediate portion is divided into spigot surface 403, and both wings are running face 402.
With reference to Fig. 6 and Fig. 8, described correction rail 6 is certain thickness steel plate, and quantity is two of laterally parallel setting, arranges oblique mechanism below it.Described second drive unit is the electric pushrod 601 be connected respectively with two correction rails 6.Revise rail 6 for reducing horizontal clearance between movable rail 4 running face 402 and turnout junction girder main body 1 running face 103 and difference in height.While correction rail 6 swings, do lifting in various degree simultaneously, reach and accept the object that movable rail 4 improves its stress.Two described correction rails 6 are driven respectively by two electric pushrods 601.
With reference to Fig. 3, first Non-tooth type pivoting support 301 comprises outer shroud and inner ring, outer shroud and inner circumference are furnished with rolling element to interval, inner ring is fixedly connected with turnout junction girder main body 1, outer shroud and movable rail 4, in the present invention, the ringlet of the first Non-tooth type pivoting support 301 is connected with the first driving mechanism 3, the gear that first drive unit 3 drives is meshed with outer shroud external tooth, thus drives movable rail 4 to deflect.With reference to Fig. 4, two Non-tooth type pivoting supports 404 are made up of outer shroud inner ring and rolling element equally, and inner ring is fixedly connected with turnout junction girder main body 1, and outer shroud connects movable rail 4 and guide strip 401, and in swing process, guide strip 401 rotates with movable rail 4, adjusts to assigned address.
With reference to Fig. 7, described locking device 5 is positioned at outside turnout junction girder main body 1, near guide strip 401 second Non-tooth type pivoting support 404 place, forms by motor with by the stop pin 501 of its driving.Locking device 5, by motor driven latch rationed marketing 501, realizes unblock and the locking of track switch
Electrical control system 7 comprises drived control, locking control, state-detection and manual operation etc., and realize chain with signal system, be responsible for controlling each parts of track switch and monitoring, namely according to the drop-on-demand that signal system sends, complete the operations such as the unblock of track switch, turn-out track, locking, detection, and by the status information Real-time Feedback of track switch to signal system, ensure that railway points system can run safely, efficiently.
The course of work of the present invention is as follows:
When main line 101 place of turnout junction girder main body 1 is locked in, movable rail 4 straight sides, guide strip 401, correction rail 6 provide train by the running face needed for main line and spigot surface with turnout junction girder main body 1 jointly.When train needs to turn line, first under the control of electrical control system 2, remove the locking of main line 101, then movable rail 4 active roll drive guide strip 401 to swing, after movable rail 4 and guide strip 401 swing to assigned address, revise rail 6 to start to swing, after three's swing puts in place, be locked by locking device 5.Now movable rail 4 camber line side, guide strip 401, revise rail 6 and turnout junction girder main body 1 and jointly provide train to lead to running face needed for branch line 102 and spigot surface, then send train signal by electrical control system 2.
Claims (5)
1. a suspension type rail traffic system single track single open-type railway points system, comprise the turnout junction girder main body (1) with main line (101) and branch line (102), it is characterized in that: further comprising movable rail (4), guide strip (401), revise rail (6) and locking device (5); Described movable rail (4) is positioned between main line (101), branch line (102), and its front portion is arranged on the first Non-tooth type pivoting support (301), is driven swing by the first drive unit (3); Described guide strip (401) is connected with movable rail (4) rear end by the second Non-tooth type pivoting support (404); Described correction rail (6) is positioned between guide strip (401) below and turnout junction girder main body (1), is driven by the second drive unit; Described locking device (5), is arranged in turnout junction girder main body (1), locks the relative position between movable rail (4), guide strip (401), correction rail (6).
2. a kind of suspension type rail traffic system single track single open-type railway points system as claimed in claim 1, it is characterized in that: described turnout junction girder main body (1) is the C-type steel structural beams that Open Side Down, main line (101) is linear pattern, branch line (102) is shaped form, its inner bottom surface is running face (103), and inner side is spigot surface (104).
3. a kind of suspension type rail traffic system single track single open-type railway points system as claimed in claim 2, it is characterized in that: described movable rail (4) is inverted T shape structure, intermediate portion is divided into spigot surface (403), and both wings are running face (402).
4. a kind of suspension type rail traffic system single track single open-type railway points system as claimed in claim 2, is characterized in that: described correction rail (6) is certain thickness steel plate, and quantity is horizontal parallel two of arranging, and arranges oblique mechanism below it; Described second drive unit is the electric pushrod (601) be connected respectively with two correction rails (6).
5. a kind of suspension type rail traffic system single track single open-type railway points system as claimed in claim 4, it is characterized in that: described locking device (5) is positioned at turnout junction girder main body (1) outside, near guide strip (401) second Non-tooth type pivoting support (404) place, form by motor with by the stop pin of its driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510725262.9A CN105239471B (en) | 2015-09-15 | 2015-10-30 | A monorail single turnout system of a suspension type rail transit system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015105859035 | 2015-09-15 | ||
| CN201510585903 | 2015-09-15 | ||
| CN201510725262.9A CN105239471B (en) | 2015-09-15 | 2015-10-30 | A monorail single turnout system of a suspension type rail transit system |
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| Publication Number | Publication Date |
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| CN105239471A true CN105239471A (en) | 2016-01-13 |
| CN105239471B CN105239471B (en) | 2017-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510725262.9A Active CN105239471B (en) | 2015-09-15 | 2015-10-30 | A monorail single turnout system of a suspension type rail transit system |
| CN201520851115.1U Withdrawn - After Issue CN205223752U (en) | 2015-09-15 | 2015-10-30 | Single track single open -type switch system of suspension type railway traffic system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520851115.1U Withdrawn - After Issue CN205223752U (en) | 2015-09-15 | 2015-10-30 | Single track single open -type switch system of suspension type railway traffic system |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105951542A (en) * | 2016-06-13 | 2016-09-21 | 陈刚 | Rail transfer system |
| CN107476145A (en) * | 2017-09-01 | 2017-12-15 | 中建空列（北京）工程设计研究院有限公司 | One kind hangs empty iron one side wheel hanging railway points system |
| CN107724193A (en) * | 2017-09-30 | 2018-02-23 | 中铁宝桥集团有限公司 | Split type track switch beam body and implementation method |
| CN108166338A (en) * | 2018-02-06 | 2018-06-15 | 中铁二院工程集团有限责任公司 | Compensate rail original position lift overhead monorail railway points system |
| CN108238064A (en) * | 2018-02-06 | 2018-07-03 | 中铁二院工程集团有限责任公司 | Suspension type monorail track switch can dynamic rail point mechanism |
| CN108642978A (en) * | 2018-04-03 | 2018-10-12 | 中铁二院工程集团有限责任公司 | A kind of non-covered rack rails changing points mechanism |
| CN109610250A (en) * | 2018-12-29 | 2019-04-12 | 中国铁建重工集团有限公司 | Turnout for suspension type rail |
| CN109680569A (en) * | 2019-01-02 | 2019-04-26 | 中国铁建重工集团有限公司 | Suspension type monorail track switch and its application method |
| CN109989304A (en) * | 2017-12-29 | 2019-07-09 | 比亚迪股份有限公司 | Guide type track switch and the Rail Transit System with it in single track |
| CN110281959A (en) * | 2019-07-29 | 2019-09-27 | 武汉新丝路快铁物流有限公司 | A kind of switch structure and track switch shunt method for suspension type rail transportation system |
| CN110861659A (en) * | 2019-11-08 | 2020-03-06 | 中铁工程设计咨询集团有限公司 | Guide groove type rail transit system |
| CN111172821A (en) * | 2020-01-07 | 2020-05-19 | 中铁工程设计咨询集团有限公司 | Suspension type single-rail single-shaft single-beam flat-turning turnout |
| CN111172822A (en) * | 2020-01-07 | 2020-05-19 | 中铁工程设计咨询集团有限公司 | Suspension type single-rail double-shaft double-beam flat-turning turnout |
| CN111235974A (en) * | 2020-01-16 | 2020-06-05 | 中铁工程设计咨询集团有限公司 | Rail transit rotating turnout for double-rail rubber-tyred vehicle |
| CN111549588A (en) * | 2020-05-09 | 2020-08-18 | 中国铁建重工集团股份有限公司 | Rail system |
| CN113212465A (en) * | 2021-05-26 | 2021-08-06 | 燕山大学 | Numerical control driving system of variable-line crossbeam and working process thereof |
| CN113215874A (en) * | 2021-05-26 | 2021-08-06 | 燕山大学 | Suspension type freight three-throw turnout line-changing beam numerical control positioning locking system and working process thereof |
| US11453980B2 (en) | 2016-12-29 | 2022-09-27 | Byd Company Limited | Turnout and turnout assembly |
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| CN105239471B (en) * | 2015-09-15 | 2017-04-19 | 中铁二院工程集团有限责任公司 | A monorail single turnout system of a suspension type rail transit system |
| CN106192617B (en) * | 2016-08-31 | 2017-09-12 | 中铁机械装备研究设计院(成都)有限公司 | A kind of suspension type rail turnout structure and operating method |
| CN107620230B (en) * | 2017-10-31 | 2024-02-20 | 中铁第四勘察设计院集团有限公司 | Lifting type straddle type monorail turnout |
| CN107757630A (en) * | 2018-01-09 | 2018-03-06 | 中铁宝桥集团有限公司 | Suspension type monorail traffic system running face overturns amendment type track switch and implementation method |
| CN108411717B (en) * | 2018-05-18 | 2020-09-11 | 中铁山桥集团有限公司 | Movable center turnout structure applied to suspension type air rail train system |
| CN111321638A (en) * | 2020-03-03 | 2020-06-23 | 中铁工程设计咨询集团有限公司 | Suspension type monorail vehicle moving platform |
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| CN205223752U (en) * | 2015-09-15 | 2016-05-11 | 中铁二院工程集团有限责任公司 | Single track single open -type switch system of suspension type railway traffic system |
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| CN102806917A (en) * | 2011-06-05 | 2012-12-05 | 张龙其 | Overhead monorail suspended car public transportation system |
| CN103010220A (en) * | 2012-12-21 | 2013-04-03 | 葛大力 | Suspension single-track rapid public traffic system for realizing safe and reliable turnout reversing |
| CN203878426U (en) * | 2013-12-05 | 2014-10-15 | 中铁宝桥集团有限公司 | Monorail traffic straight and curved movable type track switch |
| CN205223752U (en) * | 2015-09-15 | 2016-05-11 | 中铁二院工程集团有限责任公司 | Single track single open -type switch system of suspension type railway traffic system |
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| CN105951542B (en) * | 2016-06-13 | 2017-11-03 | 陈刚 | Track becomes rail system |
| CN105951542A (en) * | 2016-06-13 | 2016-09-21 | 陈刚 | Rail transfer system |
| US11453980B2 (en) | 2016-12-29 | 2022-09-27 | Byd Company Limited | Turnout and turnout assembly |
| CN107476145A (en) * | 2017-09-01 | 2017-12-15 | 中建空列（北京）工程设计研究院有限公司 | One kind hangs empty iron one side wheel hanging railway points system |
| CN107724193A (en) * | 2017-09-30 | 2018-02-23 | 中铁宝桥集团有限公司 | Split type track switch beam body and implementation method |
| CN107724193B (en) * | 2017-09-30 | 2023-09-22 | 中铁宝桥集团有限公司 | Turning correction type turnout for running surface of suspension type monorail traffic system |
| CN109989304A (en) * | 2017-12-29 | 2019-07-09 | 比亚迪股份有限公司 | Guide type track switch and the Rail Transit System with it in single track |
| CN108166338A (en) * | 2018-02-06 | 2018-06-15 | 中铁二院工程集团有限责任公司 | Compensate rail original position lift overhead monorail railway points system |
| CN108238064B (en) * | 2018-02-06 | 2024-01-23 | 中铁二院工程集团有限责任公司 | Suspended type single-rail turnout movable rail switching mechanism |
| CN108238064A (en) * | 2018-02-06 | 2018-07-03 | 中铁二院工程集团有限责任公司 | Suspension type monorail track switch can dynamic rail point mechanism |
| CN108642978A (en) * | 2018-04-03 | 2018-10-12 | 中铁二院工程集团有限责任公司 | A kind of non-covered rack rails changing points mechanism |
| CN108642978B (en) * | 2018-04-03 | 2023-09-22 | 中铁二院工程集团有限责任公司 | Uncovered rack turnout switching mechanism |
| CN109610250A (en) * | 2018-12-29 | 2019-04-12 | 中国铁建重工集团有限公司 | Turnout for suspension type rail |
| CN109680569A (en) * | 2019-01-02 | 2019-04-26 | 中国铁建重工集团有限公司 | Suspension type monorail track switch and its application method |
| CN110281959A (en) * | 2019-07-29 | 2019-09-27 | 武汉新丝路快铁物流有限公司 | A kind of switch structure and track switch shunt method for suspension type rail transportation system |
| CN110281959B (en) * | 2019-07-29 | 2024-01-12 | 武汉新丝路快铁物流有限公司 | Switch structure and switch diversion method for suspension type rail transit transportation system |
| CN110861659A (en) * | 2019-11-08 | 2020-03-06 | 中铁工程设计咨询集团有限公司 | Guide groove type rail transit system |
| CN111172821A (en) * | 2020-01-07 | 2020-05-19 | 中铁工程设计咨询集团有限公司 | Suspension type single-rail single-shaft single-beam flat-turning turnout |
| CN111172822A (en) * | 2020-01-07 | 2020-05-19 | 中铁工程设计咨询集团有限公司 | Suspension type single-rail double-shaft double-beam flat-turning turnout |
| CN111235974A (en) * | 2020-01-16 | 2020-06-05 | 中铁工程设计咨询集团有限公司 | Rail transit rotating turnout for double-rail rubber-tyred vehicle |
| CN111549588A (en) * | 2020-05-09 | 2020-08-18 | 中国铁建重工集团股份有限公司 | Rail system |
| CN113215874B (en) * | 2021-05-26 | 2022-03-08 | 燕山大学 | Suspension type freight three-throw turnout line-changing beam numerical control positioning locking system and working process thereof |
| CN113215874A (en) * | 2021-05-26 | 2021-08-06 | 燕山大学 | Suspension type freight three-throw turnout line-changing beam numerical control positioning locking system and working process thereof |
| CN113212465A (en) * | 2021-05-26 | 2021-08-06 | 燕山大学 | Numerical control driving system of variable-line crossbeam and working process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205223752U (en) | 2016-05-11 |
| CN105239471B (en) | 2017-04-19 |
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