CN108149531A - Suspension type monorail track switch compensation rail rotation falling unit - Google Patents
Suspension type monorail track switch compensation rail rotation falling unit Download PDFInfo
- Publication number
- CN108149531A CN108149531A CN201810121092.7A CN201810121092A CN108149531A CN 108149531 A CN108149531 A CN 108149531A CN 201810121092 A CN201810121092 A CN 201810121092A CN 108149531 A CN108149531 A CN 108149531A
- Authority
- CN
- China
- Prior art keywords
- compensation rail
- track switch
- block
- rail
- suspension type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000000465 moulding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
- E01B25/26—Switches; Crossings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/04—Monorail systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B3/00—Elevated railway systems with suspended vehicles
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
- E01B2202/02—Nature of the movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
Abstract
The invention discloses a kind of suspension type monorail track switch compensation rail rotation falling units, including being mounted on multiple rotations below compensation rail, structure drops, each rotation descending mechanism includes lower bottom base, bent axle and upper connecting base, the upper connecting base is connected with the compensation rail, it is at least hinged between the lower bottom base and upper connecting base that there are one the bent axles, each bent axle includes two curved bars being hinged, the lower bottom base is equipped with two class blocks being adapted with the bent axle, block described in two classes is respectively dog-ear block and oblique block, the compensation rail side is additionally provided with the driving locking device for the compensation rail to be driven to revolve drop.The present invention uses the compensation rail structure of original place lift, reduces the activity space of compensation rail so that track switch width can further reduce, and reduce track switch dead weight, facilitate the arrangement of track switch；Using rotation drop formula structure, the cooperative motion of compensation rail need to only can be realized in a set of driving locking device in middle part or end set, compensation rail driving device can be greatly simplified.
Description
Technical field
The present invention relates to technical field of rail traffic, more particularly to a kind of suspension type monorail track switch compensation rail rotation falling unit.
Background technology
Overhead monorail train is that a kind of train hangs on means of transport below track, suitable for the traffic work of small and medium-sized cities
Tool.Since overhead monorail traffic sky rail moves to traffic above-ground in the air, on the basis of it need not extend city existing highway facility,
Urban transportation problem can be alleviated, overcome the disadvantage of other Rail Transit Systems, there is the excellent of protrusion with operator face building
Point.
Conventional suspension single-track turnout employs the overhead monorail railway points system of translation or overturning compensation rail, compensation rail movement
Space requirement is big, and range of translation is big, causes track switch beam width excessive, complicated.And some existing compensation rail lifting gears
Multiple driving device synchronous coordination drivings are generally required, could realize the synchronization lifting of compensation rail, driving device number is more, causes
System is cumbersome, complicated for operation.
Invention content
It is an object of the invention to overcome the existing compensation rail space demand in the presence of the prior art big, turnout junction girder
Width is excessive, complicated deficiency, provides a kind of suspension type monorail track switch compensation rail rotation falling unit.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes：
A kind of suspension type monorail track switch compensation rail rotation falling unit drops structure including being mounted on multiple rotations below compensation rail,
Each rotation descending mechanism includes lower bottom base, bent axle and upper connecting base, and the upper connecting base is connected with the compensation rail, described
At least hinged there are one the bent axle between lower bottom base and upper connecting base, each bent axle includes two songs being hinged
Bar, the lower bottom base are equipped with the two class blocks that are adapted with the bent axle, and block described in two classes is respectively dog-ear block and tiltedly
Block, the compensation rail side are additionally provided with the driving locking device for the compensation rail to be driven to revolve drop.The dog-ear block
Side is two intersecting bevel-faced forms, and the side of the oblique block is single bevel-faced form.
The present invention operation principle be：Bent axle, upper connecting base and lower connecting base constitute link mechanism, drive locking device
Driving compensation rail movement, compensation rail drive the shape of all upper connecting base and Crankshaft motion, the dog-ear block and oblique block
It is adapted, plays the role of to mechanism bent axle limiting, and ensure the stabilization of upper connecting base with the shape of two curved bars of bent axle.Cause
This, when bent axle is rotated to dog-ear block, bent axle is adapted with dog-ear block, and compensation rail is in bottom；When bent axle rotate to
During oblique block, bent axle is adapted with oblique block, and compensation rail is in upper.
The beneficial effects of the invention are as follows：The compensation rail structure of original place lift is employed, the activity for reducing compensation rail is empty
Between, so that track switch width can further reduce, track switch dead weight is reduced, track switch steel using amount is reduced, facilitates track switch
Arrangement.In addition, employ rotation drop formula structure, it is multiple compensation rails rotation descending mechanisms by compensate rail connection can with cooperative motion,
Therefore the cooperative motion of compensation rail need to only can be realized in a set of driving locking device in middle part or end set, avoid multiple benefits
It repays and moves nonsynchronous problem between rail lifting mechanism, compensation rail driving device can be greatly simplified.
Preferably, hinged between the lower bottom base and upper connecting base there are two the bent axles, form four lever linkage mechanisms.
Preferably, the lower bottom base upper surface is equipped with the groove that can accommodate the upper connecting base.
Preferably, the block is an integral molding structure with the lower bottom base, facilitates machine-shaping.
Preferably, the driving locking device includes runner block and sliding block, and the runner block is connected with compensation rail, described
Oblique sliding slot is equipped in runner block, the oblique sliding slot is obliquely installed, and the sliding block is equipped with straight pin, the straight pin and institute
It states oblique sliding slot to be adapted and can slide in the oblique sliding slot, the sliding block is also associated with electric pushrod.
Electric pushrod pushes sliding block to slide, and the straight pin on sliding block pushes runner block to move by oblique sliding slot, so as to sliding
Geosynclinal block drives compensation rail that rotation occurs and rises, and moves to locking behind designated position.Wherein, the size of the oblique sliding slot, stroke and institute
The setting for stating block is consistent.
Preferably, the driving locking device further includes the guide rail slided for sliding block.
Preferably, the rotation descending mechanism is mounted in the stand-off of the compensation rail, is not take up other spaces of track switch, installation
Convenient disassembly.
Compared with prior art, beneficial effects of the present invention：
(1) the compensation rail structure of original place lift is employed, the activity space of compensation rail is reduced, so that track switch is wide
Degree can further reduce, and reduce track switch dead weight, reduce track switch steel using amount, facilitate the arrangement of track switch.
(2) employ rotation drop formula structure, multiple compensation rails rotation descending mechanisms by compensate rail connection can with cooperative motion, because
The cooperative motion of compensation rail need to can be realized in this at middle part or a set of driving mechanism of end set, avoid multiple compensation rail liters
Nonsynchronous problem is moved between descending mechanism, compensation rail driving device can be greatly simplified.
(3) the rotation descending mechanism is mounted in the stand-off of the compensation rail, is not take up other spaces of track switch, installing and dismounting
It is convenient.
Description of the drawings：
Vertical view when Fig. 1 is suspension type monorail track switch compensation rail rotation falling unit installation of the present invention.
Axonometric drawing when Fig. 2 is suspension type monorail track switch compensation rail rotation falling unit installation of the present invention.
Fig. 3 is the structure diagram of suspension type monorail track switch compensation rail rotation falling unit of the present invention.
Fig. 4 is the schematic diagram after suspension type monorail track switch compensation rail rotation falling unit of the present invention declines.
Fig. 5 is the front view of driving locking device of the present invention.
Fig. 6 is the vertical view of driving locking device of the present invention.
It is marked in figure：1- track switch beam bodies, 2- compensation rails, 3- stand-offs, 4- rotation descending mechanisms, 41- lower bottom bases, 42- bent axles, 43-
Upper connecting base, 44- blocks, 441- dog-ear blocks, the oblique blocks of 442-, 45- grooves, 5- driving locking devices, 51- runner blocks,
The oblique sliding slots of 511-, 52- sliding blocks, 521- straight pins, 53- guide rails, 54- electric pushrods.
Specific embodiment
With reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
Range for the above-mentioned theme of the present invention is only limitted to following embodiment, all to belong to this based on the technology that the content of present invention is realized
The range of invention.
As Figure 1-Figure 4, a kind of suspension type monorail track switch compensation rail rotation falling unit, including being connected with track switch beam body 1
Compensation rail 2, in the stand-off 3 of compensation rail 2 on multiple rotations structure 4 drops, each rotation descending mechanism 4 includes lower bottom base
41st, bent axle 42 and upper connecting base 43,41 upper surface of lower bottom base are equipped with the groove 45 that can accommodate the upper connecting base 43.Institute
It states upper connecting base 43 with the compensation rail 2 to be connected, hinged between the lower bottom base 41 and upper connecting base 43 there are two the songs
Axis 42, each bent axle 42 include two curved bars being hinged, form four lever linkage mechanisms.The lower bottom base 41 is equipped with
Two class blocks 44 being adapted with the bent axle 42, block 44 described in two classes respectively dog-ear block 441 and oblique block 442, institute
Block 44 is stated to be an integral molding structure with the lower bottom base 41.
As shown in Figure 5 and Figure 6,2 side of the compensation rail is additionally provided with the driving locking for the compensation rail 2 to be driven to revolve drop
Device 5.The driving locking device 5 includes runner block 51 and sliding block 52, and the runner block 51 is connected with the compensation rail 2,
Oblique sliding slot 511 is equipped in the runner block 51, the oblique sliding slot 511 is obliquely installed, and the sliding block 52 is equipped with straight pin
521, the straight pin 521 is adapted with the oblique sliding slot 511 and can be slided in the oblique sliding slot 511, the sliding block
52 are also associated with electric pushrod 54, and the sliding block 52 has guide rail 53.
The present invention operation principle be：Bent axle 42, upper connecting base 41 and lower connecting base 43 constitute four rod structures, driving lock
The electric pushrod 54 for closing device 5 is stretched out or is retracted, and sliding block 52 is pushed to be slided along guide rail 53, the straight pin on sliding block 52
521 push runner block 51 to move by oblique sliding slot 511, and the runner block 51 drives compensation rail 2 to move.It compensates rail 2 and drives institute
Some upper connecting bases 43 and bent axle 42 move, the shape of the dog-ear block 441 and oblique block 442, and two with bent axle 42
The shape of a curved bar is adapted, and plays the role of limiting mechanism bent axle 42, and ensure the stabilization of upper connecting base 41.Therefore, when
When bent axle 42 is rotated to dog-ear block 441, bent axle 2 is adapted with dog-ear block 441, and compensation rail 2 is in bottom；When bent axle 42
When rotation is to oblique block 442, bent axle 42 is adapted with oblique block 442, and compensation rail 2 is in upper.And the oblique sliding slot 511
Size, stroke are consistent with the setting of the block 44, and after bent axle 42 moves to designated position, driving locking device 5 can be realized
Bent axle 42 and can dynamic rail 2 locking.
The beneficial effects of the invention are as follows：The compensation rail structure of original place lift is employed, the activity for reducing compensation rail is empty
Between, so that track switch width can further reduce, track switch dead weight is reduced, track switch steel using amount is reduced, facilitates track switch
Arrangement.In addition, employ rotation drop formula structure, it is multiple compensation rails rotation descending mechanisms by compensate rail connection can with cooperative motion,
Therefore the cooperative motion of compensation rail need to only can be realized at middle part or a set of driving mechanism of end set, avoid multiple compensation rails
Nonsynchronous problem is moved between elevating mechanism, compensation rail driving device can be greatly simplified.
Above example is only to illustrate the present invention and not limits technical solution described in the invention, although this explanation
Book is with reference to above-mentioned each embodiment to present invention has been detailed description, but the present invention is not limited to above-mentioned specific implementation
Mode, therefore any modify to the present invention or equivalent replacement；And the technical side of all spirit and scope for not departing from invention
Case and its improvement, are intended to be within the scope of the claims of the invention.
Claims (7)
1. a kind of suspension type monorail track switch compensation rail rotation falling unit, which is characterized in that more below compensation rail (2) including being mounted on
A rotation drop structure (4), each rotation descending mechanism (4) include lower bottom base (41), bent axle (42) and upper connecting base (43), it is described on
Connecting seat (43) is connected with the compensation rail (2), and one is at least hinged between the lower bottom base (41) and upper connecting base (43)
A bent axle (42), each bent axle (42) include two curved bars being hinged, the lower bottom base (41) be equipped with
The two class blocks (44) that the bent axle (78) is adapted, block (44) described in two classes are respectively dog-ear block (441) and oblique block
(442), described compensation rail (2) side is additionally provided with the driving locking device (5) for the compensation rail (2) to be driven to revolve drop.
2. suspension type monorail track switch compensation rail rotation falling unit according to claim 1, which is characterized in that the lower bottom base
It is (41) hinged between upper connecting base (43) that there are two the bent axles (42).
3. suspension type monorail track switch compensation rail rotation falling unit according to claim 1, which is characterized in that the lower bottom base
(41) upper surface is equipped with the groove (45) that can accommodate the upper connecting base (43).
4. suspension type monorail track switch compensation rail rotation falling unit according to claim 1, which is characterized in that the block (44)
It is an integral molding structure with the lower bottom base (41).
5. suspension type monorail track switch compensation rail rotation falling unit according to claim 1, which is characterized in that the driving locking
Device (5) includes runner block (51) and sliding block (52), and the runner block (51) is connected with the compensation rail (2), the sliding slot
Oblique sliding slot (511) is equipped in block (51), the oblique sliding slot (511) is obliquely installed, and the sliding block (52) is equipped with straight pin
(521), the straight pin (521) is adapted with the oblique sliding slot (511) and can be slided in the oblique sliding slot (511),
The sliding block (52) is also associated with electric pushrod (54).
6. suspension type monorail track switch compensation rail rotation falling unit according to claim 5, which is characterized in that the driving locking
Device (5) further includes the guide rail (53) slided for the sliding block (52).
7. according to any suspension type monorail track switch compensation rail rotation falling units of claim 1-6, which is characterized in that the rotation
Descending mechanism (4) is in the stand-off (3) of the compensation rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121092.7A CN108149531B (en) | 2018-02-06 | 2018-02-06 | Suspension type monorail turnout compensation rail rotating and lowering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121092.7A CN108149531B (en) | 2018-02-06 | 2018-02-06 | Suspension type monorail turnout compensation rail rotating and lowering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108149531A true CN108149531A (en) | 2018-06-12 |
| CN108149531B CN108149531B (en) | 2024-01-23 |
Family
ID=62457021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810121092.7A Active CN108149531B (en) | 2018-02-06 | 2018-02-06 | Suspension type monorail turnout compensation rail rotating and lowering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108149531B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB817733A (en) * | 1955-06-20 | 1959-08-06 | Colin James Allen | Improvements in or relating to transporter rail systems |
| JPH03276862A (en) * | 1990-02-15 | 1991-12-09 | Daifuku Co Ltd | Hanging conveyor equipment with cradle changer |
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| WO2008126102A1 (en) * | 2007-04-16 | 2008-10-23 | Konkan Railway Corporation Limited | A track switching system for an elevated suspended coach transportation system |
| CN201501663U (en) * | 2009-09-11 | 2010-06-09 | 江苏南大紫金科技集团有限公司 | Automatic rail connecting device for rail trolley to cross grooves |
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| CN105839482A (en) * | 2016-05-31 | 2016-08-10 | 西南石油大学 | Inner-beam suspended air train track turnout |
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| CN107301811A (en) * | 2017-06-28 | 2017-10-27 | 浙江大学城市学院 | A kind of novel three-dimensional adjustable quantitative verifies Double cone up rolling condition experiment instrument |
| CN107620230A (en) * | 2017-10-31 | 2018-01-23 | 中铁第四勘察设计院集团有限公司 | A kind of lifting type Riding-type Monorail Switch |
| CN207987636U (en) * | 2018-02-06 | 2018-10-19 | 中铁二院工程集团有限责任公司 | A kind of suspension type monorail track switch compensation rail rotation falling unit |
-
2018
- 2018-02-06 CN CN201810121092.7A patent/CN108149531B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB817733A (en) * | 1955-06-20 | 1959-08-06 | Colin James Allen | Improvements in or relating to transporter rail systems |
| JPH03276862A (en) * | 1990-02-15 | 1991-12-09 | Daifuku Co Ltd | Hanging conveyor equipment with cradle changer |
| JPH0530073U (en) * | 1991-09-24 | 1993-04-20 | 村田機械株式会社 | Rail connection device for transport system |
| WO2008126102A1 (en) * | 2007-04-16 | 2008-10-23 | Konkan Railway Corporation Limited | A track switching system for an elevated suspended coach transportation system |
| CN201501663U (en) * | 2009-09-11 | 2010-06-09 | 江苏南大紫金科技集团有限公司 | Automatic rail connecting device for rail trolley to cross grooves |
| CN201914279U (en) * | 2010-11-09 | 2011-08-03 | 陈国宪 | Lifting type rail-forking orbital transfer device |
| CN102691241A (en) * | 2012-05-31 | 2012-09-26 | 长治市潞安合力机械有限责任公司 | Rail lifting device |
| CN102691239A (en) * | 2012-06-08 | 2012-09-26 | 陈国宪 | Lifting rail turnout device |
| CN103587531A (en) * | 2012-08-16 | 2014-02-19 | 仲永红 | Multifunctional lift type suspension rail transportation system and braking, lifting, stabilizing and turnout device thereof |
| CN105839482A (en) * | 2016-05-31 | 2016-08-10 | 西南石油大学 | Inner-beam suspended air train track turnout |
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| CN206298305U (en) * | 2016-12-08 | 2017-07-04 | 盈亮健康科技股份有限公司 | Improvement type desktop lifting platform |
| CN106726343A (en) * | 2016-12-13 | 2017-05-31 | 郑州飞龙医疗设备有限公司 | Spine correcting bed |
| CN107301811A (en) * | 2017-06-28 | 2017-10-27 | 浙江大学城市学院 | A kind of novel three-dimensional adjustable quantitative verifies Double cone up rolling condition experiment instrument |
| CN107620230A (en) * | 2017-10-31 | 2018-01-23 | 中铁第四勘察设计院集团有限公司 | A kind of lifting type Riding-type Monorail Switch |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108149531B (en) | 2024-01-23 |
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