CN108149531B - Suspension type monorail turnout compensation rail rotating and lowering device - Google Patents
Suspension type monorail turnout compensation rail rotating and lowering device Download PDFInfo
- Publication number
- CN108149531B CN108149531B CN201810121092.7A CN201810121092A CN108149531B CN 108149531 B CN108149531 B CN 108149531B CN 201810121092 A CN201810121092 A CN 201810121092A CN 108149531 B CN108149531 B CN 108149531B
- Authority
- CN
- China
- Prior art keywords
- compensation rail
- rail
- compensation
- lower base
- connecting seat
- 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.)
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- 239000000725 suspension Substances 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 1
- 238000011065 in-situ storage Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 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 suspension type monorail turnout compensation rail rotation descending device which comprises a plurality of rotation descending structures arranged below a compensation rail, wherein each rotation descending structure comprises a lower base, a crankshaft and an upper connecting seat, the upper connecting seat is connected with the compensation rail, at least one crankshaft is hinged between the lower base and the upper connecting seat, each crankshaft comprises two curved bars hinged with each other, two types of stop blocks matched with the crankshaft are arranged on the lower base, the two types of stop blocks are respectively a folding angle stop block and an inclined stop block, and a driving locking device for driving the compensation rail to rotate and descend is further arranged on one side of the compensation rail. The invention adopts the in-situ lifting type compensation rail structure, reduces the movable space of the compensation rail, further reduces the width of the turnout, reduces the dead weight of the turnout and facilitates the arrangement of the turnout; by adopting the rotary-descending structure, the cooperative movement of the compensation rail can be realized by only arranging a set of driving locking device at the middle part or the end part, and the driving device of the compensation rail can be greatly simplified.
Description
Technical Field
The invention relates to the technical field of rail transit, in particular to a suspension type monorail turnout compensation rail swing device.
Background
The suspended monorail train is a transport means for the train to hang below the track, and is suitable for transport means in small and medium cities. Because the ground traffic is moved to the air by hanging the overhead rail of the monorail traffic, the urban traffic problem can be relieved on the basis of no need of expanding the existing highway facilities of the city, the defects of other rail traffic systems are overcome, and the method has outstanding advantages in construction and operation.
The traditional suspension monorail turnout adopts a translation or overturning compensation rail type suspension monorail turnout system, the requirement on the movement space of the compensation rail is large, the translation range is large, the width of a turnout beam is overlarge, and the structure is complex. In addition, the existing compensating rail lifting devices often need synchronous and coordinated driving of a plurality of driving devices to realize synchronous lifting of the compensating rail, and the number of the driving devices is large, so that a system is complex and the operation is complex.
Disclosure of Invention
The invention aims to overcome the defects of large movement space requirement, overlarge width of a turnout beam and complex structure of the existing compensation rail in the prior art and provides a suspension type monorail turnout compensation rail swing device.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a suspension type monorail switch compensation rail is revolved and is fallen device, includes a plurality of mechanisms that revolve of installing in the compensation rail below, every revolve and fall the mechanism and include lower base, bent axle and last connecting seat, go up the connecting seat with the compensation rail is connected, it has one to articulate at least down between base and the last connecting seat the bent axle, every the bent axle is including two curved bars of mutual articulated, be equipped with on the lower base with two types of dog of bent axle looks adaptation, two types the dog is dog and oblique dog respectively, compensation rail one side still is equipped with and is used for the drive locking device that the compensation rail revolved and falls. The side surfaces of the bevel stop block are in two intersected inclined surface forms, and the side surfaces of the bevel stop block are in a single inclined surface form.
The working principle of the invention is as follows: the crankshaft, the upper connecting seat and the lower connecting seat form a connecting rod structure, the driving locking device drives the compensation rail to move, the compensation rail drives all the upper connecting seats and the crankshaft to move, the shape of the bevel stop block and the shape of the oblique stop block are matched with the shape of two curved bars of the crankshaft, the limiting effect on the crankshaft of the mechanism is achieved, and the stability of the upper connecting seats is ensured. Therefore, when the crankshaft rotates to the angle stop block, the crankshaft is matched with the angle stop block, and the compensation rail is positioned at the lower position; when the crankshaft rotates to the inclined stop block, the crankshaft is matched with the inclined stop block, and the compensation rail is in an upper position.
The beneficial effects of the invention are as follows: the in-situ lifting type compensation rail structure is adopted, so that the movable space of the compensation rail is reduced, the width of the turnout can be further reduced, the dead weight of the turnout is reduced, the steel consumption of the turnout is reduced, and the arrangement of the turnout is facilitated. In addition, the rotary-descending structure is adopted, and the plurality of compensation rail rotary-descending mechanisms can cooperatively move through the connection of the compensation rails, so that the cooperative movement of the compensation rails can be realized only by arranging a set of driving locking device at the middle part or the end part, the problem of asynchronous movement among the plurality of compensation rail lifting mechanisms is avoided, and the compensation rail driving device can be greatly simplified.
Preferably, two crankshafts are hinged between the lower base and the upper connecting base to form a four-bar linkage mechanism.
Preferably, the upper surface of the lower base is provided with a groove capable of accommodating the upper connecting seat.
Preferably, the stop block and the lower base are of an integrated structure, so that the processing and the forming are convenient.
Preferably, the driving locking device comprises a chute block and a sliding block, the chute block is connected with the compensation rail, an inclined chute is arranged in the chute block, the inclined chute is obliquely arranged, a cylindrical pin is arranged on the sliding block, the cylindrical pin is matched with the inclined chute and can slide in the inclined chute, and the sliding block is also connected with an electric push rod.
The electric push rod pushes the sliding block to slide, the cylindrical pin on the sliding block pushes the sliding groove block to move through the inclined sliding groove, and accordingly the sliding groove block drives the compensation rail to rise in a rotating mode, and the compensation rail is locked after moving to a designated position. The size and the travel of the inclined sliding groove are consistent with those of the stop block.
Preferably, the driving locking device further comprises a guide rail for sliding of the slider.
Preferably, the screwing and lowering mechanism is arranged in the supporting leg of the compensation rail, does not occupy other spaces of the turnout, and is convenient to install and detach.
Compared with the prior art, the invention has the beneficial effects that:
(1) The in-situ lifting type compensation rail structure is adopted, so that the movable space of the compensation rail is reduced, the width of the turnout can be further reduced, the dead weight of the turnout is reduced, the steel consumption of the turnout is reduced, and the arrangement of the turnout is facilitated.
(2) The rotary-falling type structure is adopted, and the plurality of compensation rail rotary-falling mechanisms can cooperatively move through the connection of the compensation rails, so that the cooperative movement of the compensation rails can be realized only by arranging one set of driving mechanism at the middle part or the end part, the problem of asynchronous movement among the plurality of compensation rail lifting mechanisms is avoided, and the compensation rail driving device can be greatly simplified.
(3) The screwing and lowering mechanism is arranged in the supporting leg of the compensation rail, does not occupy other spaces of the turnout, and is convenient to install and detach.
Description of the drawings:
FIG. 1 is a top view of a suspended monorail switch compensation track swing apparatus of the present invention in installation.
Fig. 2 is an isometric view of the suspension type monorail switch compensation track swing device of the present invention when installed.
Fig. 3 is a schematic structural view of a suspension type monorail turnout compensation rail swing device according to the invention.
Fig. 4 is a schematic view of the suspension type monorail switch compensation track swing device of the present invention after descent.
Fig. 5 is a front view of the drive locking device of the present invention.
Fig. 6 is a top view of the actuation lockout device of the present invention.
The marks in the figure: the novel railway switch comprises a 1-switch beam body, a 2-compensation rail, a 3-supporting leg, a 4-screwing mechanism, a 41-lower base, a 42-crankshaft, a 43-upper connecting seat, a 44-stop block, a 441-angle stop block, a 442-inclined stop block, a 45-groove, a 5-driving locking device, a 51-sliding groove block, a 511-inclined sliding groove, a 52-sliding block, a 521-cylindrical pin, a 53-guide rail and a 54-electric push rod.
Detailed Description
The present invention will be described in further detail with reference to test examples and specific embodiments. It should not be construed that the scope of the above subject matter of the present invention is limited to the following embodiments, and all techniques realized based on the present invention are within the scope of the present invention.
As shown in fig. 1-4, a suspension type monorail turnout compensation rail screwing and lowering device comprises a compensation rail 2 connected with a turnout beam body 1, and a plurality of screwing and lowering mechanisms 4 arranged in supporting legs 3 of the compensation rail 2, wherein each screwing and lowering mechanism 4 comprises a lower base 41, a crankshaft 42 and an upper connecting seat 43, and a groove 45 capable of accommodating the upper connecting seat 43 is formed in the upper surface of the lower base 41. The upper connecting seat 43 is connected with the compensating rail 2, two crankshafts 42 are hinged between the lower base 41 and the upper connecting seat 43, and each crankshaft 42 comprises two crank rods hinged with each other to form a four-rod linkage mechanism. Two types of stop blocks 44 matched with the crankshaft 42 are arranged on the lower base 41, the two types of stop blocks 44 are respectively a bevel stop block 441 and an inclined stop block 442, and the stop blocks 44 and the lower base 41 are of an integrated structure.
As shown in fig. 5 and 6, a driving locking device 5 for driving the compensating rail 2 to rotate down is further arranged on one side of the compensating rail 2. The driving locking device 5 comprises a chute block 51 and a slide block 52, the chute block 51 is connected with the compensation rail 2, an inclined chute 511 is arranged in the chute block 51, the inclined chute 511 is obliquely arranged, a cylindrical pin 521 is arranged on the slide block 52, the cylindrical pin 521 is matched with the inclined chute 511 and can slide in the inclined chute 511, the slide block 52 is also connected with an electric push rod 54, and a guide rail 53 is arranged below the slide block 52.
The working principle of the invention is as follows: the crank shaft 42, the upper connecting seat 41 and the lower connecting seat 43 form a four-bar structure, the electric push rod 54 driving the locking device 5 stretches out or retracts, the sliding block 52 is pushed to slide along the guide rail 53, the cylindrical pin 521 on the sliding block 52 pushes the sliding groove block 51 to move through the inclined sliding groove 511, and the sliding groove block 51 drives the compensation rail 2 to move. The compensation rail 2 drives all the upper connecting seats 43 and the crankshafts 42 to move, and the shapes of the bevel stop 441 and the bevel stop 442 are adapted to the shapes of two crank rods of the crankshafts 42, so that the limiting effect on the crankshafts 42 of the mechanism is achieved, and the stability of the upper connecting seats 41 is ensured. Therefore, when the crankshaft 42 rotates to the dog-ear stop 441, the crankshaft 2 is matched with the dog-ear stop 441, and the compensation rail 2 is in a lower position; when the crankshaft 42 rotates to the inclined stopper 442, the crankshaft 42 is matched with the inclined stopper 442, and the compensation rail 2 is in an upper position. And the size and the stroke of the oblique chute 511 are consistent with those of the stop block 44, and after the crankshaft 42 moves to a designated position, the locking device 5 is driven to lock the crankshaft 42 and the movable rail 2.
The beneficial effects of the invention are as follows: the in-situ lifting type compensation rail structure is adopted, so that the movable space of the compensation rail is reduced, the width of the turnout can be further reduced, the dead weight of the turnout is reduced, the steel consumption of the turnout is reduced, and the arrangement of the turnout is facilitated. In addition, the rotary-descending structure is adopted, and the plurality of compensation rail rotary-descending mechanisms can cooperatively move through the connection of the compensation rails, so that the cooperative movement of the compensation rails can be realized only by arranging one set of driving mechanism at the middle part or the end part, the problem of asynchronous movement among the plurality of compensation rail lifting mechanisms is avoided, and the compensation rail driving device can be greatly simplified.
The above embodiments are only for illustrating the present invention and not for limiting the technical solutions described in the present invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present invention; all technical solutions and modifications thereof that do not depart from the spirit and scope of the invention are intended to be covered by the scope of the appended claims.
Claims (5)
1. The utility model provides a suspension type monorail switch compensation rail is revolved and is fallen device, its characterized in that, including installing a plurality of mechanisms (4) that revolve that fall in compensation rail (2) below, every revolve and fall mechanism (4) including lower base (41), bent axle (42) and last connecting seat (43), go up connecting seat (43) with compensation rail (2) are connected, it has one at least to articulate between lower base (41) and last connecting seat (43) bent axle (42), every bent axle (42) include two curved bars of mutual articulated, be equipped with on lower base (41) with two types dog (44) of bent axle (42) looks adaptation, two types dog (44) are dog-ear dog (441) and inclined stop (442) respectively, compensation rail (2) one side still is equipped with and is used for the drive locking device (5) that compensation rail (2) revolved down, lower base (41) upper surface is equipped with can hold recess (45) of last connecting seat (43), dog (44) and lower base (41) are integrated into one piece shaping structure.
2. A suspension type monorail switch compensating rail swing device according to claim 1, wherein two crankshafts (42) are hinged between the lower base (41) and the upper connecting seat (43).
3. The suspension type monorail turnout compensation rail screwing and lowering device according to claim 1, wherein the driving locking device (5) comprises a chute block (51) and a sliding block (52), the chute block (51) is connected with the compensation rail (2), an inclined chute (511) is arranged in the chute block (51), the inclined chute (511) is obliquely arranged, a cylindrical pin (521) is arranged on the sliding block (52), the cylindrical pin (521) is matched with the inclined chute (511) and can slide in the inclined chute (511), and the sliding block (52) is further connected with an electric push rod (54).
4. A suspended monorail switch compensating track swing device according to claim 3, characterized in that said drive lock (5) further comprises a guide track (53) for the sliding of said slider (52).
5. A suspended monorail switch compensating track swing device according to any of claims 1-4, wherein the swing mechanism (4) is mounted in a foot (3) of the compensating track (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 CN108149531A (en) | 2018-06-12 |
| CN108149531B true 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) |
Citations (17)
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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 |
| 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 |
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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 |
| CN106192617A (en) * | 2016-08-31 | 2016-12-07 | 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 operational approach |
| CN206109890U (en) * | 2016-08-31 | 2017-04-19 | 中铁机械装备研究设计院(成都)有限公司 | Hanging rail traffic turnout structure |
| CN106726343A (en) * | 2016-12-13 | 2017-05-31 | 郑州飞龙医疗设备有限公司 | Spine correcting bed |
| 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 |
| 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 |
| CN106192617A (en) * | 2016-08-31 | 2016-12-07 | 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 operational approach |
| CN206109890U (en) * | 2016-08-31 | 2017-04-19 | 中铁机械装备研究设计院(成都)有限公司 | Hanging rail traffic turnout structure |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108149531A (en) | 2018-06-12 |
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