CN207391958U - A kind of single track joint turnout connected using returning face plate - Google Patents
A kind of single track joint turnout connected using returning face plate Download PDFInfo
- Publication number
- CN207391958U CN207391958U CN201721444823.9U CN201721444823U CN207391958U CN 207391958 U CN207391958 U CN 207391958U CN 201721444823 U CN201721444823 U CN 201721444823U CN 207391958 U CN207391958 U CN 207391958U
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- face plate
- returning face
- turnout
- joint
- fixed beam
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Abstract
The utility model belongs to monorail transit track switch field, and specifically disclose a kind of single track joint turnout connected using returning face plate, it is characterized in that, including overturning board connecting equipment, fixed beam and turnout junction girder joint, the overturning board connecting equipment includes returning face plate and drives the actuating unit of returning face plate overturning, the returning face plate is hinged on the fixed beam towards on the one end in the turnout junction girder joint, it is overturn under the action of the actuating unit on to the turnout junction girder joint towards one end of the fixed beam, the groove of the accommodating returning face plate is both provided in the fixed beam and turnout junction girder joint, the depth of the groove is identical with the thickness of the returning face plate.The utility model so that joint turnout beam and fixed beam junction are more coherent, smoothes out, and ensures that train crosses good stationarity and comfort level during trouble.
Description
Technical field
The utility model belongs to monorail transit track switch field, more particularly, to a kind of single track connected using returning face plate
Joint turnout.
Background technology
At present, monorail transit joint turnout mainly selects finger plate as the attachment device between turnout junction girder and fixed beam,
Finger plate is mounted on the end of turnout junction girder and fixed beam in stationary state, joint turnout and the finger plate in fixed beam during docking
Intersect dislocation, gap between beam is changed into cross gap, this mode simply changes the shape in gap there is no gap is eliminated
Formula, gap still have, and the effect of gap covering is bad, and train is referred to by still suffering from certain vibration between beam during junction
Shape board connecting equipment not can solve train and pass through the problem of stability, comfort level reduce during gap between beam.
Utility model content
For the disadvantages described above or Improvement requirement of the prior art, the utility model provide it is a kind of using returning face plate connection
Single track joint turnout, wherein the problem with reference to present in single track joint turnout actual application, respective design this adopt
The single track joint turnout connected with returning face plate uses the connection mode of returning face plate, between can conveniently covering between beam
Gap, makes that joint turnout beam and fixed beam junction be more coherent, smooth-going, ensure train cross during trouble good stationarity with comfortably
Degree.
To achieve the above object, the utility model proposes it is a kind of using returning face plate connect single track joint turnout,
Including overturning board connecting equipment, fixed beam and turnout junction girder joint, the overturning board connecting equipment includes returning face plate and this is driven to turn over
The actuating unit of flap overturning, the returning face plate are hinged on the fixed beam towards on the one end in the turnout junction girder joint,
It is overturn under the action of the actuating unit on to the turnout junction girder joint towards one end of the fixed beam, the fixed beam and road
The groove of the accommodating returning face plate is both provided on Cha Liang joints, the depth of the groove is identical with the thickness of the returning face plate.
As it is further preferred that the actuating unit is active switching mechanism, which is arranged on
The inside of the fixed beam, including power source and overturning component, the power source provides power for the overturning component, described
Overturning component is used to that returning face plate to be driven to overturn.
As it is further preferred that the power source is hydraulic power supply, the overturning component is telescoping hydraulic cylinder, should
Telescoping hydraulic cylinder is hinged with the returning face plate.
As it is further preferred that the power source be servomotor, it is described overturning component be swing rod, the swing rod with it is described
Returning face plate is hinged.
As it is further preferred that the actuating unit is passive type switching mechanism, including being arranged on the returning face plate
On the first guide wheel and the second guide wheel, the turnout junction girder joint is towards being provided with and described on one end of the fixed beam
One guide wheel and double cambered surface guiding grooves of the second guide wheel cooperation.
As it is further preferred that the distribution arrangement of double cambered surface guiding grooves and the arrangement side in the turnout junction girder joint
To vertical, this pair of cambered surface guiding groove and is closed in the turnout junction girder in the arc that is projected as of turnout junction girder joint upper surface
Projection on the side of section is also arc.
As it is further preferred that being provided with tension spring between the returning face plate and fixed beam.
As it is further preferred that the returning face plate is rectangle or semicircle.
In general, by the contemplated above technical scheme of the utility model compared with prior art, mainly possess with
Under technological merit：
1. the single track joint turnout of the utility model uses the connection mode of returning face plate, beam can be conveniently covered
Between gap, make that joint turnout beam and fixed beam junction are more coherent, smooth out, between beam the covering in gap fill up with obvious effects excellent
In existing finger-type panel assembly, post gap is connected by returning face plate and is preferably eliminated, it is good steady during trouble to ensure that train is crossed
Property, provide good guarantee for safe driving.
2. the returning face plate connection mode of the single track joint turnout of the utility model can be dynamic active, also may be used
Think motorless passive type, mode is various, simple in structure to be easily achieved.
3. the passive type overturning board connecting equipment of the utility model track switch is simple in structure, passive delivery is manufactured and built
It is at low cost.
4. the power set of the active overturning board connecting equipment of the utility model track switch may be employed double with overturning component
The set-up mode of backup increases system reliability, and stable, good guarantee is provided for safe driving.
Description of the drawings
Fig. 1 is the entirety for the single track joint turnout using the connection of active returning face plate that the utility model embodiment provides
Structure diagram；
Fig. 2 is the inside for the single track joint turnout using the connection of active returning face plate that the utility model embodiment provides
Framework map；
Fig. 3 is the docking for the single track joint turnout using the connection of active returning face plate that the utility model embodiment provides
Preceding schematic diagram；
Fig. 4 is the docking for the single track joint turnout using the connection of active returning face plate that the utility model embodiment provides
Schematic diagram afterwards；
Fig. 5 (a)-(f) is the single track joint type road connected using passive type returning face plate that the utility model embodiment provides
Each step schematic diagram during trouble docking；
Fig. 6 is the vertical view for the single track joint turnout using the connection of passive type returning face plate that the utility model embodiment provides
Figure.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.In addition, institute in each embodiment of the utility model disclosed below
The technical characteristic being related to can be combined with each other as long as they do not conflict with each other.
As shown in Figure 1, a kind of single track joint turnout connected using returning face plate that the utility model embodiment provides,
Including overturning board connecting equipment, fixed beam 4 and turnout junction girder joint 1, overturning board connecting equipment includes returning face plate 5 and drives the overturning
The actuating unit of plate overturning, returning face plate is hinged on fixed beam towards on the one end in turnout junction girder joint, in the effect of actuating unit
It is lower to overturn on to turnout junction girder joint towards one end of fixed beam.The utility model can be effectively hidden using returning face plate type of attachment
The gap between turnout junction girder and fixed beam is hidden, avoids train by generating vibration between beam during junction.And due to introducing overturning
In order to ensure stability of the train by gap between beam, accommodating overturning is both provided on fixed beam and turnout junction girder joint for harden structure
The groove of plate, the depth of the groove is identical with the thickness of returning face plate, so that returning face plate is just inlaid in fixed beam and track switch
In the groove of beam, make its upper surface with the upper surface in fixed beam and turnout junction girder joint in same level, ensure train row
The stability sailed.
As the presently preferred embodiments, actuating unit is designed to active switching mechanism, which is arranged on solid
Determine the inside of beam, including power source and overturning component, power source provides power for overturning component, and overturning component turns over for driving
Flap is overturn.Preferably, power source is hydraulic power supply, and overturning component is telescoping hydraulic cylinder, and the telescoping hydraulic cylinder is with turning over
Flap is hinged.Further, power source can be servomotor, and overturning component can be swing rod, which is hinged with returning face plate,
The swing rod drives returning face plate to overturn under the action of servomotor.Further, the shape of returning face plate can be rectangle or semicircle
Shape.Can certainly select other kinds of power and other can realize the overturning component of rotary movement, returning face plate can also
Select other shapes.
It is overturn below using the returning face plate of hydraulic power, hydraulic cylinder switching mechanism, front end semicircle surface rear end rectangular surfaces to be specific
The embodiment of board connecting equipment illustrates come the active overturning board connecting equipment to the utility model.As shown in Figs 1-4, it is main
Dynamic formula overturning board connecting equipment include returning face plate 5, telescoping hydraulic cylinder 7, hydraulic pump 8 and liquid storage device 9, liquid storage device, hydraulic pump and
Telescoping hydraulic cylinder is connected, and mounted on fixed beam towards in the internal cavities of turnout junction girder joint one end, telescoping hydraulic cylinder with
Returning face plate is hinged, and the rectangular end of returning face plate is mounted on by hinge in fixed beam, can integrally be overturn to the outside of fixed beam, Gu
It is rectangle to determine top surface of the beam and the groove of returning face plate cooperation, is coincide with returning face plate rear end rectangular end, turnout junction girder joint is matched somebody with somebody with returning face plate
The groove of conjunction is semicircle, is coincide with half nose circle of returning face plate.
When train will pass through track switch, before turnout junction girder joint is docked with fixed beam, in hydraulic pump and telescoping hydraulic cylinder
Under driving, returning face plate is flipped up certain angle, and turnout junction girder joint motions afterwards are at the position docked with fixed beam, turnout junction girder
After joint is docked with fixed beam, returning face plate is overturn into the groove in fixed beam and turnout junction girder joint, covers the gap between beam,
Fixed beam and the top surface in turnout junction girder joint are connected, reduced the vibration and damage during vehicle.After train is by track switch, turnout junction girder is closed
Before section is separated with fixed beam, under the driving of hydraulic pump and telescoping hydraulic cylinder, returning face plate is flipped up certain angle, afterwards,
Turnout junction girder joint starts to misplace with fixed beam, and returning face plate overturns to get off to be attached again when next turnout junction girder joint is docked.
As another preferred embodiment, actuating unit is designed to passive type switching mechanism, including being arranged on returning face plate 5
The first guide wheel 3 and the second guide wheel 6, turnout junction girder joint towards be provided on one end of fixed beam with the first guide wheel and
Double cambered surface guiding grooves 2 of second guide wheel cooperation.
The embodiment that board connecting equipment is overturn using double cambered surface guiding grooves, dual boot wheel as specific passive type below is come to this
The passive type overturning board connecting equipment of utility model illustrates.As shown in Fig. 5 (a)-(f) and Fig. 6, double cambered surface guiding grooves
It is arranged in turnout junction girder joint, the distribution arrangement of double cambered surface guiding grooves is vertical with the arranged direction in turnout junction girder joint, this pair of arc
Face guiding groove is arc in docking front view and top view, i.e., double cambered surface guiding grooves are in turnout junction girder joint upper surface
Arc is projected as, and the projection on the side in turnout junction girder joint is also arc, and the first guide wheel 3 and the second guide wheel 6
It is separately mounted to the wheel face and pair vertical view cambered surface of cambered surface guiding grooves of the both sides of returning face plate, the first guide wheel 3 and the second guide wheel 6
Tangent, returning face plate one end is hinged with fixed beam, and middle part is equipped with tension spring, and tension spring is mounted in fixed beam.
When train will pass through track switch, turnout junction girder joint is close from the rotation of the one side of fixed beam, and guide wheel enters double cambered surfaces
In guiding groove, guide wheel is rolled along the cambered surface of double cambered surface guiding grooves afterwards, and returning face plate is with the trail change of guide wheel
And change, guide wheel gradual lifting of returning face plate (shown in such as Fig. 5 (c)) when the front half section of double cambered surface guiding grooves rolls, guiding
Returning face plate is gradually reduced (shown in such as Fig. 5 (e)) when wheel enters the second half section of double cambered surface guiding grooves, and final returning face plate is sunk to
In the groove of Cha Liang joints and fixed beam (shown in such as Fig. 5 (f)), returning face plate can make connection more under the pulling force effect of tension spring
Reliably.After train is by track switch, turnout junction girder joint is separated with fixed beam, and guide wheel equally draws along double cambered surfaces in separation process
The cambered surface of guide groove is rolled, and drives the lifting and decline of returning face plate, and turnout junction girder joint may finally be realized and fixed beam
Separation.
It is below specific embodiment of the utility model, wherein embodiment 1 is the embodiment of active switching mechanism, is implemented
Example 2 is the embodiment of passive type switching mechanism.
Embodiment 1
Operating mode 1：Connection is released using the single track joint turnout of active returning face plate connection
As shown in figure 3, when train will be by track switch, before turnout junction girder joint is docked with fixed beam, hydraulic pump is to telescopic
Hydraulic cylinder injects fluid, and telescoping hydraulic cylinder stretching, extension promotes returning face plate to be flipped up certain angle, turnout junction girder joint motions afterwards
To at the position docked with fixed beam.
After train is by track switch, before turnout junction girder joint is separated with fixed beam, equally, hydraulic pump is noted to telescoping hydraulic cylinder
Enter fluid, telescoping hydraulic cylinder stretching, extension promotes returning face plate to be flipped up certain angle, afterwards, turnout junction girder joint is opened with fixed beam
Begin to misplace and separate.
Operating mode 2：Single track joint turnout using the connection of active returning face plate implements connection
After turnout junction girder joint is reached at the position docked with fixed beam, hydraulic pump extracts the fluid of telescoping hydraulic cylinder out,
Telescoping hydraulic cylinder is shunk, and returning face plate is pulled to downwardly turn over certain angle, and returning face plate sinks to turnout junction girder joint and fixed beam
In groove, the gap between beam is covered, so far realizes the connection of turnout junction girder joint and fixed beam.
Embodiment 2
Operating mode 1：Single track joint turnout using the connection of passive type returning face plate implements connection
As shown in Fig. 5 (a)-(f), when turnout junction girder joint from the rotation of the one side of fixed beam close to when, the first guide wheel or the
Two guide wheels enter in double cambered surface guiding grooves, and guide wheel is rolled along the cambered surface of double cambered surface guiding grooves 2 afterwards, returning face plate meeting
Change with the trail change of guide wheel, guide wheel returning face plate when the front half section of double cambered surface guiding grooves 2 rolls gradually is lifted
It rises, collides to avoid returning face plate and turnout junction girder joint, guide wheel is overturn when entering the second half section of double cambered surface guiding grooves 2
Plate is gradually reduced, and final returning face plate is sunk in the groove of turnout junction girder joint and fixed beam, can be made under the pulling force effect of tension spring
Returning face plate and the groove of turnout junction girder joint and fixed beam cooperation it is even closer, prevent train by when vibrate, returning face plate is caused to jump
Dynamic dislocation, and then ensured vehicle safety.
Operating mode 2：Connection is released using the single track joint turnout of passive type returning face plate connection
Turnout junction girder joint is similar with the process of connection with the separation process of fixed beam, and equally, guide wheel is along double cambered surfaces
The cambered surface of guiding groove is rolled, and drives the lifting and decline of returning face plate, and turnout junction girder joint may finally realize and fixed beam
Separation.
As it will be easily appreciated by one skilled in the art that the above is only the preferred embodiment of the utility model only, not
Limiting the utility model, any modification for being made within the spirit and principle of the utility model, equivalent substitution and change
Into etc., it should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of single track joint turnout connected using returning face plate, which is characterized in that including overturning board connecting equipment, fixed beam
With turnout junction girder joint, the overturning board connecting equipment includes returning face plate and drives the actuating unit of returning face plate overturning, described to turn over
Flap be hinged on the fixed beam towards on the one end in the turnout junction girder joint, overturn under the action of the actuating unit to
The turnout junction girder joint is accommodating described towards on one end of the fixed beam, being both provided in the fixed beam and turnout junction girder joint
The groove of returning face plate, the depth of the groove are identical with the thickness of the returning face plate.
2. as described in claim 1 using the single track joint turnout of returning face plate connection, which is characterized in that the actuating unit
For active switching mechanism, which is arranged on the inside of the fixed beam, including power source and overturning group
Part, the power source provide power for the overturning component, and the overturning component is used to that returning face plate to be driven to overturn.
3. as claimed in claim 2 using the single track joint turnout of returning face plate connection, which is characterized in that the power source is
Hydraulic power supply, the overturning component is telescoping hydraulic cylinder, which is hinged with the returning face plate.
4. as claimed in claim 2 using the single track joint turnout of returning face plate connection, which is characterized in that the power source is
Servomotor, the overturning component is swing rod, which is hinged with the returning face plate.
5. as described in claim 1 using the single track joint turnout of returning face plate connection, which is characterized in that the actuating unit
For passive type switching mechanism, including the first guide wheel and the second guide wheel being arranged on the returning face plate, the turnout junction girder
Draw with double cambered surfaces of first guide wheel and the cooperation of the second guide wheel towards being provided on one end of the fixed beam in joint
Guide groove.
6. as claimed in claim 5 using the single track joint turnout of returning face plate connection, which is characterized in that double cambered surfaces are drawn
The distribution arrangement of guide groove is vertical with the arranged direction in the turnout junction girder joint, this pair of cambered surface guiding groove is closed in the turnout junction girder
Section upper surface is projected as arc, and the projection on the side in the turnout junction girder joint is also arc.
7. as claimed in claim 5 using returning face plate connection single track joint turnout, which is characterized in that the returning face plate with
Tension spring is provided between fixed beam.
8. as described in claim 1 using the single track joint turnout of returning face plate connection, which is characterized in that the returning face plate is
Rectangle or semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721444823.9U CN207391958U (en) | 2017-10-31 | 2017-10-31 | A kind of single track joint turnout connected using returning face plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721444823.9U CN207391958U (en) | 2017-10-31 | 2017-10-31 | A kind of single track joint turnout connected using returning face plate |
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| Publication Number | Publication Date |
|---|---|
| CN207391958U true CN207391958U (en) | 2018-05-22 |
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ID=62328111
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721444823.9U Active CN207391958U (en) | 2017-10-31 | 2017-10-31 | A kind of single track joint turnout connected using returning face plate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835368A (en) * | 2019-02-25 | 2019-06-04 | 太原理工大学 | A kind of overhead trolley switch apparatus |
| CN110509934A (en) * | 2019-08-30 | 2019-11-29 | 北京起重运输机械设计研究院有限公司 | Lifting apparatus and cableway for cableway |
| CN112575637A (en) * | 2019-09-29 | 2021-03-30 | 比亚迪股份有限公司 | Joint type turnout line type detection method |
-
2017
- 2017-10-31 CN CN201721444823.9U patent/CN207391958U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835368A (en) * | 2019-02-25 | 2019-06-04 | 太原理工大学 | A kind of overhead trolley switch apparatus |
| CN109835368B (en) * | 2019-02-25 | 2020-08-25 | 太原理工大学 | Switch device for monorail hoist |
| CN110509934A (en) * | 2019-08-30 | 2019-11-29 | 北京起重运输机械设计研究院有限公司 | Lifting apparatus and cableway for cableway |
| CN112575637A (en) * | 2019-09-29 | 2021-03-30 | 比亚迪股份有限公司 | Joint type turnout line type detection method |
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