CN207376379U - A kind of lifting type extremely intersects single-track turnout - Google Patents
A kind of lifting type extremely intersects single-track turnout Download PDFInfo
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- CN207376379U CN207376379U CN201721417823.XU CN201721417823U CN207376379U CN 207376379 U CN207376379 U CN 207376379U CN 201721417823 U CN201721417823 U CN 201721417823U CN 207376379 U CN207376379 U CN 207376379U
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Abstract
The utility model discloses a kind of lifting types extremely to intersect single-track turnout, including the first station track and the second station track arranged in a crossed manner；The 5th track switch fixed beam (5) is provided in intersection region；First station track includes the first track switch fixed beam (1), the 3rd track switch fixed beam (3), the first track switch lift beam (6), the 3rd track switch lift beam (8)；Second station track further includes the second track switch fixed beam (2), the 4th track switch fixed beam (4), the second track switch lift beam (7), the 4th track switch lift beam (9)；First track switch lift beam (6) and the 3rd track switch lift beam (8), the second track switch lift beam (7) and the 4th track switch lift beam (9) are used to carry out elevating movement.The utility model is improved by the corresponding beam mode etc. of changing of the structure to its key component and its set-up mode and the single-track turnout, it can effectively solve the problem that turnout junction girder horizontal space takes up an area the problem of big compared with prior art, provide a kind of brand-new Riding-type Monorail Switch type.
Description
Technical field
The utility model belongs to Riding-type Monorail Switch technical field, extremely intersects list more particularly, to a kind of lifting type
Track turnout.
Background technology
Cross-saddle single-track traffic refers to that vehicle travels on single rail beam.Single-track vehicle, signal system and railway points system
And claim single track three big key technologies.Wherein, critical equipment of the track switch as vehicle thread-changing is arranged at the turnout platform of elevated line
On, and set it is large number of, security, aesthetics and it is economical be influence engineering feasibility important indicator.Therefore, for list
The type selecting of track turnout and exploitation are the difficult point and hot spot of current Riding-type Monorail Switch technical field.At present, have been carried out into
Familiar road trouble product is broadly divided into three categories：Joint type (including joint flexible type) track switch changes beam type track switch and pintle type track switch.So
And with the high speed development of urban track traffic, monorail transit trend into the net is more more for the functional requirement of single-track turnout
Sample.The utility model proposes a kind of lifting type extremely intersect single-track turnout, be a kind of intersection single track to lift as forms of motion
Track switch is a kind of brand-new type of Riding-type Monorail Switch technical field.
Utility model content
For the disadvantages described above or Improvement requirement of the prior art, the purpose of this utility model is to provide a kind of lifting type is dead
Intersect single-track turnout, wherein by the structure to its key component and its set-up mode and the single-track turnout is corresponding changes beam
Mode etc. is improved, and can effectively solve the problem that turnout junction girder horizontal space takes up an area the problem of big, the lifting type compared with prior art
The dead single-track turnout that intersects is a kind of brand-new Riding-type Monorail Switch type, can be lifted by turnout junction girder and realize cutting for intersection station track
It changes, and the lifting type extremely intersects single-track turnout it intersects that single-track turnout station track institute is angled to set angle according to demand, transports
With convenient.
To achieve the above object, according to the utility model, provide a kind of lifting type and extremely intersect single-track turnout, feature exists
In including the first station track and the second station track arranged in a crossed manner；It is set in first station track and the region that second station track intersects
There is the 5th track switch fixed beam；
Wherein, first station track further include the first track switch fixed beam, the 3rd track switch fixed beam, the first track switch lift beam,
And the 3rd track switch lift beam, the first track switch lift beam is for connecting the first track switch fixed beam and the 5th track switch
Fixed beam, the 3rd track switch lift beam are used to connect the 3rd track switch fixed beam and the 5th track switch fixed beam；
Second station track further includes the second track switch fixed beam, the 4th track switch fixed beam, the second track switch lift beam, Yi Ji
Four track switch lift beams；The second track switch lift beam is used to connect the second track switch fixed beam and the 5th track switch is fixed
Beam, the 4th track switch lift beam are used to connect the 4th track switch fixed beam and the 5th track switch fixed beam；
The first track switch lift beam, the 3rd track switch lift beam, the second track switch lift beam and the described 4th
Track switch lift beam is connected with driver；The first track switch lift beam and the 3rd track switch lift beam are used in the driving
Elevating movement is carried out under the driving of device, so as to switch the first track switch fixed beam, the 5th track switch fixed beam and described
Three track switch fixed beam threes are connected and the non-state being connected；The second track switch lift beam and the 4th track switch lift beam are used for
Elevating movement is carried out under the driving of the driver, so as to switch the second track switch fixed beam, the 5th track switch is fixed
Beam and the 4th track switch fixed beam three are connected and the non-state being connected.
As the further preferred of the utility model, at most there was only a personal share in first station track and second station track
Road is in the state of connection；Or the 5th track switch fixed beam is in and the first track switch fixed beam, the 3rd track switch
The connected state of both fixed beams or in being connected with both the second track switch fixed beam, the 4th track switch fixed beam
State.
As the further preferred of the utility model, the first track switch lift beam and the 3rd track switch lift beam are simultaneously
Elevating movement is carried out, the direction of motion of the two is mutually the same；The second track switch lift beam and the 4th track switch lift beam are same
Shi Jinhang elevating movements, the direction of motion of the two are mutually the same；The first track switch lift beam and the second track switch lift beam
Elevating movement is carried out at the same time, the direction of motion of the two is opposite each other.
As the further preferred of the utility model, the intersecting angle of both first station track and described second station track is small
In equal to 90 °.
As the further preferred of the utility model, the driver is hydraulic unit driver.
As the further preferred of the utility model, the top surface of the 5th track switch fixed beam is diamond shape or square.
As the further preferred of the utility model, at the adjacent end of the first track switch lift beam and the first track switch fixed beam
Between face, between the adjacent end face of the second track switch lift beam and the second track switch fixed beam, in the 3rd track switch lift beam and the 3rd
It is all provided between the adjacent end face of trouble fixed beam and between the adjacent end face of the 4th track switch lift beam and the 4th track switch fixed beam
Guiding pair between beam is equipped with,
Guiding pair is for the first track switch lift beam, the second track switch lift beam, the 3rd track switch lift beam and the between the beam
Four track switch lift beams play guiding and positioning action during rising or declining, and the first track switch during beam is changed can guarantee
Lift beam can be stablized between the first track switch fixed beam and the 5th track switch fixed beam respectively to be docked, the second track switch lift beam respectively with
Docking can be stablized between second track switch fixed beam and the 5th track switch fixed beam, the 3rd track switch lift beam is fixed respectively with the 3rd track switch
Can stablize between beam and the 5th track switch fixed beam docking and the 4th track switch lift beam respectively with the 4th track switch fixed beam and the
Docking can be stablized between five track switch fixed beams.
As the further preferred of the utility model, guiding pair includes the protrusion of the first track switch lift beam end between the beam
With the first track switch fixed beam end recess portion, protrusion is mutually engaged with recess portion, and rolling is provided between the convex surface of protrusion and the concave surface of recess portion
Dynamic component and raceway, rolling member are arranged in raceway, by the slip between the first track switch lift beam and the first track switch fixed beam
Friction is converted into rolling friction；
Alternatively, protrusion and second track switch fixed beam end of the guiding pair including the second track switch lift beam end are recessed between the beam
Portion, protrusion and recess portion are mutually engaged, and rolling member and raceway are provided between the convex surface of protrusion and the concave surface of recess portion, and rolling member is set
It puts in raceway, the sliding friction between the second track switch lift beam and the second track switch fixed beam is converted into rolling friction；
Alternatively, protrusion and threeth track switch fixation beam end of the guiding pair including the 3rd track switch lifting beam end are recessed between the beam
Portion, protrusion and recess portion are mutually engaged, and rolling member and raceway are provided between the convex surface of protrusion and the concave surface of recess portion, and rolling member is set
It puts in raceway, the sliding friction between the 3rd track switch lift beam and the 3rd track switch fixed beam is converted into rolling friction；
Alternatively, protrusion and fourth track switch fixation beam end of the guiding pair including the 4th track switch lifting beam end are recessed between the beam
Portion, protrusion and recess portion are mutually engaged, and rolling member and raceway are provided between the convex surface of protrusion and the concave surface of recess portion, and rolling member is set
It puts in raceway, the sliding friction between the 4th track switch lift beam and the 4th track switch fixed beam is converted into rolling friction.
As the further preferred of the utility model, the rolling member be arranged in raceway ball, needle roller or
Roller.
As the further preferred of the utility model, the first track switch fixed beam, the second track switch fixed beam, the 3rd track switch are fixed
Guiding pair upper end is both provided with cover board or sealing between beam on beam and the 4th track switch fixed beam, realized respectively to first
Branch off the /V of lift beam, the second track switch lift beam, the 3rd track switch lift beam and the 4th track switch lift beam uphill process.
By the contemplated above technical scheme of the utility model, compared with prior art, mainly included admittedly by setting
The lifting type for determining track switch beam and lifting track switch beam extremely intersects single-track turnout, which includes 5 roads
Trouble beam fixing end, lifts track switch 4 track switch lift beams of beam；Fixed frog beam and lifting track switch beam pass through branch
Support seat is fixed on track switch pedestal, and each track switch beam that lifts is equipped with hydraulic cylinder realization elevating movement.Positioned at same station track
Track switch lift beam synchronization lifting.When 2 track switch lift beams on a station track are in operating position, on another station track
2 track switch lift beams be in avoid position, at this point, the former forms access.As it can be seen that lifting type is extremely handed over disclosed in the utility model
It pitches single-track turnout and the switching for realizing intersection station track is lifted by turnout junction girder.
The utility model is by setting the 5th track switch with diamond shape (can certainly be square) top surface shape to fix
Beam, it is ingenious in design for forming the first station track and the second station track.
Compared with prior art, the utility model advantage, feature are as follows：
1) the utility model proposes a kind of lifting types extremely to intersect single-track turnout, is a kind of brand-new Riding-type Monorail Switch
Type realizes the switching for intersecting station track.
2) this patent is simple in structure, saves monorail transit occupied space, affected by environment small.
3) this patent proposes intersection single-track turnout station track institute is angled can to set angle according to demand, angle 90 ° with
Interior (including 90 °).
Description of the drawings
Fig. 1 be the utility model proposes lifting type extremely intersect 1 overall schematic of single-track turnout operating mode.
Fig. 2 be the utility model proposes lifting type extremely intersect 2 overall schematic of single-track turnout operating mode.
Fig. 3 is guiding pair partial cutaway schematic between the utility model embodiment central sill.
The meaning of each reference numeral is as follows in figure：1 is that 1# turnout junction girders fixing end (i.e. consolidate by the first track switch fixed beam, No. 1 track switch
Determine beam)；2 be 2# turnout junction girders fixing end (i.e. the second track switch fixed beam, No. 2 track switch fixed beams)；3 for 3# turnout junction girders fixing end (i.e.
3rd track switch fixed beam, No. 3 track switch fixed beams)；4 be that 4# turnout junction girders fixing end (i.e. fix by the 4th track switch fixed beam, No. 4 track switches
Beam)；5 be 5# turnout junction girders fixing end (i.e. the 5th track switch fixed beam, No. 5 track switch fixed beams)；6 be 1# track switches lift beam (i.e. first
Track switch lift beam, No. 1 track switch lift beam)；7 be 2# track switches lift beam (i.e. the second track switch lift beam, No. 2 track switch lift beams)；8 are
3# track switches lift beam (i.e. the 3rd track switch lift beam, No. 3 track switch lift beams)；9 be (i.e. the 4th track switch lifting of 4# track switches lift beam
Beam, No. 4 track switch lift beams)；10 be track switch pedestal；11 be support base；12 be hydraulic cylinder；101 be rolling member.
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.
Embodiment 1
Lifting type in the present embodiment, which extremely intersects single-track turnout, mainly includes Fixed frog beam and lifting turnout junction girder structure
Part.Fixed frog beam includes 1# turnout junction girders fixing end 1,2# turnout junction girders fixing end 2,3# turnout junction girders fixing end 3,4# turnout junction girders
Fixing end 4 and 5# turnout junction girders fixing end 5.Wherein 5# turnout junction girders fixing end 5 is in station track crossover location.Lift track switch beam
Including 1# track switches lift beam 6,2# track switches lift beam 7,3# track switches lift beam 8,4# track switches lift beam 9.
In the present embodiment, Fixed frog beam and lifting track switch beam are fixed on track switch pedestal by support base 11
10。
Lifting type, which extremely intersects single-track turnout driving, can implement diversified forms, in the present embodiment by taking Driven by Hydraulic Cylinder as an example.Often
A lifting track switch beam is equipped with hydraulic cylinder 12 and realizes elevating movement.
Realize 1# track switches lift beam 6 and 8 synchronization lifting of 3# track switches lift beam；2# track switches lift beam 7 and 4# track switches lift beam 9
Synchronization lifting.Meanwhile when 1# track switches lift beam 6 and 3# track switches lift beam 8 are in operating position, control 2# track switches lift beam 7
It is in 4# track switches lift beam 9 and avoids position.Conversely, similarly.
As shown in Figure 1, operating mode 1：
It is driven based on hydraulic cylinder 12, realizes 1# turnout junction girders fixing end 1,3# turnout junction girders fixing end 3,1# track switches lift beam 6,3#
8 place station track access of track switch lift beam.
As shown in Fig. 2, operating mode 2：
It is driven based on hydraulic cylinder 12, realizes 2# turnout junction girders fixing end 2,4# turnout junction girders fixing end 4,2# track switches lift beam 7,4#
9 place station track access of track switch lift beam.
Lifting type in the utility model extremely intersects single-track turnout and further includes locking device, positioner, guider (this
Not shown in a little device attached drawings).
Single-track turnout, which drives, can implement diversified forms, in attached drawing only by taking hydraulic-driven as an example；And each lifting turnout junction girder should
Be equipped to hydraulic cylinder and set bearing (each lifted in attached drawing turnout junction girder only set single hydraulic cylinder as signal), tool
Body can be adjusted flexibly according to actual demand, other type of drive of the prior art can also be used certainly.
In attached drawing, it is only to illustrate that it is angled, which to intersect single-track turnout institute, can set angle according to demand；Angle can be at 90 °
Within (include 90 °).
For any one station track in the first station track and the second station track, by taking the first station track as an example, the company of first station track
It is logical that the first track switch fixed beam 1, the 3rd track switch fixed beam 3 and 5 three of the 5th track switch fixed beam is needed to be in connected state, if its
In the first track switch fixed beam 1 and 5 any one groups of the 5th track switch fixed beam 5, the 3rd track switch fixed beam 3 and the 5th track switch fixed beam not
When being connected, then the station track is in non-interconnected state.
In a preferred embodiment, in the adjacent end face of the first track switch lift beam 6 and the first track switch fixed beam 1
Between, between the adjacent end face of the second track switch lift beam 7 and the second track switch fixed beam 2, in the 3rd track switch lift beam 8 and the 3rd
Between the adjacent end face of trouble fixed beam 3 and between the adjacent end face of the 4th track switch lift beam 9 and the 4th track switch fixed beam 4
Guiding pair between beam is both provided with,
Guiding pair is for the first track switch lift beam 6, the second track switch lift beam 7, the 3rd track switch lift beam 8 and the 4th between beam
Track switch lift beam 9 plays guiding and positioning action during rising or declining, and the first track switch during beam is changed can guarantee
Lift beam 6 can be stablized between the first track switch fixed beam 1 and the 5th track switch fixed beam 5 respectively to be docked, and the second track switch lift beam 7 divides
It can not stablize between the second track switch fixed beam 2 and the 5th track switch fixed beam 5 and dock, the 3rd track switch lift beam 8 is respectively with the 3rd
Can stablize between 3 and the 5th track switch fixed beam 5 of track switch fixed beam docking and the 4th track switch lift beam 9 respectively with the 4th track switch
It can stablize docking between 4 and the 5th track switch fixed beam 5 of fixed beam.
As shown in figure 3, guiding pair includes 1 end of protrusion and the first track switch fixed beam of 6 end of the first track switch lift beam between beam
Portion's recess portion, protrusion and recess portion are mutually engaged, and rolling member and raceway are provided between the convex surface of protrusion and the concave surface of recess portion, roll structure
Part is arranged in raceway, and the sliding friction between the first track switch lift beam 6 and the first track switch fixed beam 1 is converted into rolling and is rubbed
It wipes；
Alternatively, protrusion and second track switch fixed beam 2 end of the guiding pair including 7 end of the second track switch lift beam are recessed between beam
Portion, protrusion and recess portion are mutually engaged, and rolling member and raceway are provided between the convex surface of protrusion and the concave surface of recess portion, and rolling member is set
It puts in raceway, the sliding friction between the second track switch lift beam 7 and the second track switch fixed beam 2 is converted into rolling friction；
Alternatively, protrusion and threeth track switch fixed beam 3 end of the guiding pair including 8 end of the 3rd track switch lift beam are recessed between beam
Portion, protrusion and recess portion are mutually engaged, and rolling member and raceway are provided between the convex surface of protrusion and the concave surface of recess portion, and rolling member is set
It puts in raceway, the sliding friction between the 3rd track switch lift beam 8 and the 3rd track switch fixed beam 3 is converted into rolling friction；
Alternatively, protrusion and fourth track switch fixed beam 4 end of the guiding pair including 9 end of the 4th track switch lift beam are recessed between beam
Portion, protrusion and recess portion are mutually engaged, and rolling member and raceway are provided between the convex surface of protrusion and the concave surface of recess portion, and rolling member is set
It puts in raceway, the sliding friction between the 4th track switch lift beam 9 and the 4th track switch fixed beam 4 is converted into rolling friction.
Rolling member is the ball, needle roller or roller being arranged in raceway.
Preferably, the first track switch fixed beam 1, the second track switch fixed beam 2, the 3rd track switch fixed beam 3 and the 4th track switch are consolidated
Guiding pair upper end is both provided with cover board or sealing between determining the beam on beam 4, realized respectively to the first track switch lift beam 6, second
The /V of track switch lift beam 7, the 3rd track switch lift beam 8 and 9 uphill process of the 4th track switch lift beam.
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 (10)
1. a kind of lifting type extremely intersects single-track turnout, which is characterized in that including the first station track and the second station track arranged in a crossed manner；
The region that first station track intersects with second station track is provided with the 5th track switch fixed beam (5)；
Wherein, first station track further includes the first track switch fixed beam (1), the 3rd track switch fixed beam (3), the first track switch lift beam
(6) and the 3rd track switch lift beam (8), the first track switch lift beam (6) are used to connect the first track switch fixed beam (1)
With the 5th track switch fixed beam (5), the 3rd track switch lift beam (8) for connect the 3rd track switch fixed beam (3) and
The 5th track switch fixed beam (5)；
Second station track further include the second track switch fixed beam (2), the 4th track switch fixed beam (4), the second track switch lift beam (7),
And the 4th track switch lift beam (9)；The second track switch lift beam (7) is used to connect the second track switch fixed beam (2) and institute
State the 5th track switch fixed beam (5), the 4th track switch lift beam (9) is for connecting the 4th track switch fixed beam (4) and described
5th track switch fixed beam (5)；
The first track switch lift beam (6), the 3rd track switch lift beam (8), the second track switch lift beam (7), Yi Jisuo
The 4th track switch lift beam (9) is stated with driver to be connected；The first track switch lift beam (6) and the 3rd track switch lift beam
(8) for carrying out elevating movement under the driving of the driver, so as to switch the first track switch fixed beam (1), described the
Five track switch fixed beams (5) and the 3rd track switch fixed beam (3) three are connected and the non-state being connected；The second track switch lifting
Beam (7) and the 4th track switch lift beam (9) are described so as to switch for carrying out elevating movement under the driving of the driver
Second track switch fixed beam (2), the 5th track switch fixed beam (5) and the 4th track switch fixed beam (4) three are connected and non-phase
State even.
2. lifting type as described in claim 1 extremely intersects single-track turnout, which is characterized in that first station track and second strand described
At most there was only the state that a station track is in connection in road；The 5th track switch fixed beam (5) otherwise be in and described first
Branch off the connected state of fixed beam (1), both the 3rd track switch fixed beams (3) or in the second track switch fixed beam
(2), the connected state of both described 4th track switch fixed beams (4).
3. lifting type as described in claim 1 extremely intersects single-track turnout, which is characterized in that the first track switch lift beam (6) and
The 3rd track switch lift beam (8) is carried out at the same time elevating movement, and the direction of motion of the two is mutually the same；The second track switch lifting
Beam (7) and the 4th track switch lift beam (9) are carried out at the same time elevating movement, and the direction of motion of the two is mutually the same；Described first
Track switch lift beam (6) and the second track switch lift beam (7) are carried out at the same time elevating movement, and the direction of motion of the two is opposite each other.
4. lifting type as described in claim 1 extremely intersects single-track turnout, which is characterized in that first station track and second strand described
The intersecting angle in both roads is less than or equal to 90 °.
5. lifting type as described in claim 1 extremely intersects single-track turnout, which is characterized in that the driver is hydraulic unit driver.
6. lifting type as described in claim 1 extremely intersects single-track turnout, which is characterized in that the 5th track switch fixed beam (5)
Top surface is diamond shape or square.
7. lifting type as described in claim 1 extremely intersects single-track turnout, which is characterized in that in the first track switch lift beam (6) and
Between the adjacent end face of one track switch fixed beam (1), it is adjacent in the second track switch lift beam (7) and the second track switch fixed beam (2)
Between end face, between the adjacent end face of the 3rd track switch lift beam (8) and the 3rd track switch fixed beam (3) and in the 4th track switch liter
Guiding pair between beam is both provided between drop beam (9) and the adjacent end face of the 4th track switch fixed beam (4),
Between the beam guiding pair for the first track switch lift beam (6), the second track switch lift beam (7), the 3rd track switch lift beam (8) with
And the 4th track switch lift beam (9) rise or decline during play guiding and positioning action, changed with can guarantee during beam
First track switch lift beam (6) can be stablized between the first track switch fixed beam (1) and the 5th track switch fixed beam (5) respectively to be docked, the
Two track switch lift beams (7) can be stablized between the second track switch fixed beam (2) and the 5th track switch fixed beam (5) respectively to be docked, and the 3rd
Track switch lift beam (8) can be stablized between the 3rd track switch fixed beam (3) and the 5th track switch fixed beam (5) respectively to be docked, Yi Ji
Four track switch lift beams (9) can be stablized between the 4th track switch fixed beam (4) and the 5th track switch fixed beam (5) respectively to be docked.
8. lifting type as claimed in claim 7 extremely intersects single-track turnout, which is characterized in that guiding pair includes first between the beam
The protrusion of trouble lift beam (6) end and first track switch fixed beam (1) end recess portion, protrusion is mutually engaged with recess portion, in the convex of protrusion
Rolling member and raceway are provided between face and the concave surface of recess portion, rolling member is arranged in raceway, by the first track switch lift beam
(6) sliding friction between the first track switch fixed beam (1) is converted into rolling friction；
Alternatively, guiding pair includes the protrusion and second track switch fixed beam (2) end of second track switch lift beam (7) end between the beam
Recess portion, protrusion and recess portion are mutually engaged, and rolling member and raceway, rolling member are provided between the convex surface of protrusion and the concave surface of recess portion
It is arranged in raceway, the sliding friction between the second track switch lift beam (7) and the second track switch fixed beam (2) is converted into rolling and is rubbed
It wipes；
Alternatively, guiding pair includes the protrusion and the 3rd track switch fixed beam (3) end of the 3rd track switch lift beam (8) end between the beam
Recess portion, protrusion and recess portion are mutually engaged, and rolling member and raceway, rolling member are provided between the convex surface of protrusion and the concave surface of recess portion
It is arranged in raceway, the sliding friction between the 3rd track switch lift beam (8) and the 3rd track switch fixed beam (3) is converted into rolling and is rubbed
It wipes；
Alternatively, guiding pair includes the protrusion and the 4th track switch fixed beam (4) end of the 4th track switch lift beam (9) end between the beam
Recess portion, protrusion and recess portion are mutually engaged, and rolling member and raceway, rolling member are provided between the convex surface of protrusion and the concave surface of recess portion
It is arranged in raceway, the sliding friction between the 4th track switch lift beam (9) and the 4th track switch fixed beam (4) is converted into rolling and is rubbed
It wipes.
9. lifting type as claimed in claim 8 extremely intersects single-track turnout, which is characterized in that the rolling member is to be arranged on raceway
In ball, needle roller or roller.
10. lifting type as claimed in claim 7 extremely intersects single-track turnout, which is characterized in that the first track switch fixed beam (1), second
Guiding pair upper end is respectively provided between beam in track switch fixed beam (2), the 3rd track switch fixed beam (3) and the 4th track switch fixed beam (4)
There are cover board or sealing, realized respectively to the first track switch lift beam (6), the second track switch lift beam (7), the 3rd track switch lift beam
(8) and the /V of the 4th track switch lift beam (9) uphill process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417823.XU CN207376379U (en) | 2017-10-30 | 2017-10-30 | A kind of lifting type extremely intersects single-track turnout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417823.XU CN207376379U (en) | 2017-10-30 | 2017-10-30 | A kind of lifting type extremely intersects single-track turnout |
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| Publication Number | Publication Date |
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| CN207376379U true CN207376379U (en) | 2018-05-18 |
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| CN201721417823.XU Active CN207376379U (en) | 2017-10-30 | 2017-10-30 | A kind of lifting type extremely intersects single-track turnout |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644300A (en) * | 2018-06-26 | 2020-01-03 | 比亚迪股份有限公司 | Level crossing internal guide type turnout and rail transit system with same |
| CN110886161A (en) * | 2019-12-16 | 2020-03-17 | 中建空列（北京）科技有限公司 | Rail transfer device for suspension type air-rail crossing track and suspension type air-rail system |
-
2017
- 2017-10-30 CN CN201721417823.XU patent/CN207376379U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644300A (en) * | 2018-06-26 | 2020-01-03 | 比亚迪股份有限公司 | Level crossing internal guide type turnout and rail transit system with same |
| CN110644300B (en) * | 2018-06-26 | 2021-03-26 | 比亚迪股份有限公司 | Level crossing internal guide type turnout and rail transit system with same |
| CN110886161A (en) * | 2019-12-16 | 2020-03-17 | 中建空列（北京）科技有限公司 | Rail transfer device for suspension type air-rail crossing track and suspension type air-rail system |
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