CN208748444U - A kind of suspension type monorail vehicle track girder and gyrocar - Google Patents
A kind of suspension type monorail vehicle track girder and gyrocar Download PDFInfo
- Publication number
- CN208748444U CN208748444U CN201821407359.0U CN201821407359U CN208748444U CN 208748444 U CN208748444 U CN 208748444U CN 201821407359 U CN201821407359 U CN 201821407359U CN 208748444 U CN208748444 U CN 208748444U
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- China
- Prior art keywords
- beam module
- suspension type
- type monorail
- track girder
- rail
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Abstract
The utility model discloses a kind of suspension type monorail vehicle track girder and gyrocars.The suspension type monorail vehicle track girder includes the intermediate beam module longitudinally extended and the two groups of side beam modules longitudinally extended；The two sides of intermediate beam module are arranged in two groups of side girders module symmetries, and are fixedly linked between intermediate beam module and corresponding side beam module, and the outer end of each side beam module is equipped with the rail longitudinally extended.The track beam structure of the utility model is simpler, and cost is cheaper, more convenient maintenance.
Description
Technical field
The utility model relates to a kind of suspension type monorail vehicle track girder and gyrocars, belong to suspension type monorail vehicle field.
Background technique
Suspension type monorail vehicle is the communications and transportation work of a kind of " medium capacity, novel design, environmental-friendly, resource-effective "
Tool.Basic principle is similar to light rail, with light rail then on the contrary, using suspended power bogie, compartment is also in Design Thinking
Suspension type.
Suspension type monorail vehicle is supported in the sky by steel or cement post, thus may be used by the way that track to be located above compartment
See, a key technology for being configured as suspension type monorail vehicle of track girder there is important shadow to the manufacturing and operation security
It rings.
Symmetrical suspension rubber tire track girder existing at present is bottom opening steel box beam (closed), rubber tire bogie
It runs on inside track girder.The closed type track girder construction is more complex, and cost is higher, and maintenance is inconvenient.
Utility model content
The utility model is intended to provide a kind of suspension type monorail vehicle track girder and gyrocar, the track beam structure are simpler
Single, cost is cheaper, more convenient maintenance.
To achieve the goals above, the technical scheme adopted by the utility model is
A kind of suspension type monorail vehicle track girder, is structurally characterized in that, the intermediate beam module including longitudinally extending and longitudinal direction are prolonged
The two groups of side beam modules stretched；The two sides of intermediate beam module, and intermediate beam module and phase is arranged in two groups of side girders module symmetries
It is fixedly linked between the side beam module answered, the outer end of each side beam module is equipped with the rail longitudinally extended.
The outer end of two groups of side beam modules is arranged in rail as a result, to form open external track, wheel track
Repair and maintenance is more convenient.
Embodiment according to the present utility model can also make further optimization to the utility model, and the following are after optimization
The technical solution of formation:
Preferred embodiment according to the present utility model, the intermediate beam module is in conjunction with the bottom of corresponding side beam module
Place is fixedly linked by connecting plate.
Preferred embodiment according to the present utility model, the intermediate beam module are logical with the outer end of corresponding side beam module
It crosses connecting rod to be fixedly linked, which is located on the inside of the rail.
In order to facilitate on-site assembly, detachably connect between the intermediate beam module and corresponding side beam module for assembled
Binding structure.In this way, the utility model uses modularization group pair, be conducive to manufacture and transport installation.Meanwhile use is removable
The fabricated construction unloaded is conducive to site operation, dismantles and easy to maintenance.
In order to realize lightweight under the premise of guaranteeing structural strength, the intermediate beam module is box truss structure, institute
Stating side beam module is board-like truss structure；After the intermediate beam module, two groups of side beam modules and connector are fixedly linked
Cross section is integrally trapezoidal.The utility model uses truss structure as a result, can meet long-span beams design.Meanwhile using purlin
Rack and panel construction is conducive to mitigate weight, reduces technique requirement, reduces cost.
Preferably, the outer end of the side beam module is fixed with the I-beam longitudinally extended, the rail setting
In the upper surface of I-beam.It is highly preferred that the rail is I-rail, two groups are fixed at the top of the I-beam and is longitudinally prolonged
The fastener stretched, two groups of fasteners are correspondingly arranged at the left and right sides of I-rail, and are equipped with and subtract between the web and fastener of I-rail
Shake part.As a result, while guaranteeing vehicle stabilization reliability service, the noise that operation generates is reduced.
It is covered to be formed to track girder, the top of the track girder is equipped with the rider hood longitudinally extended, which uses
In the covering intermediate beam module and side beam module.
The track girder integral installation of the utility model is on stub.
Conceived based on the same utility model, the utility model additionally provides a kind of traveling in the suspension type monorail vehicle
Suspension type monorail vehicle on track girder comprising the top at least one set of compartment, compartment is equipped with cantilever, is equipped on the top of cantilever
Travelling wheel；The travelling wheel is arranged on one in two rails of the suspension type monorail vehicle track girder.
For the utility model using the EEF bogie of asymmetric suspension steel wheel rail type tramcar, open is external as a result,
Track, wheel track repair and maintenance are more convenient.
In order to guarantee the reliability service of gyrocar, the longitudinal direction that the longitudinally asymmetric face in the compartment is located at corresponding rail is right
On the inside of title face, and offset distance e is formed between the longitudinally asymmetric face in compartment and the longitudinally asymmetric face of corresponding rail, as a result, this reality
With novel by the way that offset distance e is arranged, using the longitudinally asymmetric face of rail as center face, total mass center that hangs includes two parts, cantilever with
The mass center of bogie is located at the outside of median plane, therefore it is required that car body mass center is located at the inside of median plane, and because of the mass center of car body
On the longitudinally asymmetric face in compartment, so, certain offset distance is designed in the longitudinally asymmetric face in compartment and the longitudinally asymmetric face of rail,
Make always to hang mass center and be located on the longitudinally asymmetric face of rail, better ensures that the operational safety of vehicle.
Compared with prior art, the utility model has the beneficial effects that
1) open external track, wheel track repair and maintenance are more convenient.
2) this track beam structure is mainly by an intermediate beam module and two side girders module compositions, and modularization group is to not only
Conducive to manufacturing and transporting installation, it is also easy to be designed to large span roof beam structure.
3) fabricated construction is simple, is conducive to site operation.
4) structure of truss-like is conducive to mitigate weight, reduces technique requirement, has saved cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model one embodiment:
Fig. 2 is the bottom view of Fig. 1；
Fig. 3 is the decomposition diagram of the intermediate beam module and side beam module in Fig. 1；
Fig. 4 is the schematic diagram that two groups of suspension type monorail vehicles of the utility model are symmetrically walked on in-orbit road beam；
Fig. 5 is the enlarged view at I of Fig. 1；
Fig. 6 is the schematic diagram that one group of suspension type monorail Chefei of the utility model symmetrically walks on in-orbit road beam；
Fig. 7 is the scheme of installation of rail described in the utility model.
Specific embodiment
The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not conflicting
In the case where, the feature in the embodiments of the present invention and embodiment can be combined with each other.For sake of convenience, hereinafter such as
There is "upper", "lower", "left", "right" printed words, only indicates consistent with the upper and lower, left and right direction of attached drawing itself, not to structure
Play restriction effect.
A kind of suspension type steel wheel gyrocar truss track girder, for being mounted on stub 17, as shown in Figure 1-3, the rail
Road beam includes side beam module 2, the connecting rod 3, connecting plate that 1, two group of one group of intermediate beam module longitudinally extended longitudinally extends
4 and two groups of rails 5 longitudinally extended and its installation attachment.Two groups of side beam modules 2 are symmetricly set on intermediate beam module 1
Two sides, and be fixedly linked between intermediate beam module 1 and corresponding side beam module 2, the outer end of each side beam module 2 is set
There is the rail 5, in other words, the intermediate beam module 1 each side has a side beam module 2, using module
Change group pair, fabricated structure.As shown in Fig. 2, intermediate beam module 1 and two side beam modules 2 are by connecting plate 4 and connecting rod
3 are coupled by bolt or rivet, and rail 5 is mounted in the I-shaped steel base seat of side beam module 2.
The intermediate beam module 1 is fixedly linked with the bottom junction of corresponding side beam module 2 by connecting plate 4.Institute
It states intermediate beam module 1 and is fixedly linked with the outer end of corresponding side beam module 2 by connecting rod 3, which is located at
5 inside of rail.It is assembled Detachable connection structure between the intermediate beam module 1 and corresponding side beam module 2.
The intermediate beam module 1 is box truss structure, and the side beam module 2 is board-like truss structure；The intermediate beam module 1,
Cross section after two groups of side beam modules 2 and connector are fixedly linked is integrally trapezoidal.As shown in figure 3, the side beam module 2
It is made of left side beam module 2.1 and right edge beam module 2.2.The intermediate beam module 1 and side beam module 2 are main hold
Weight truss-like component, selects profile or bending part, is shaped using welding or riveting.The intermediate beam module 1 and side beam module 2
Both allowed it is prefabricated be processed into straightway beam, prefabricated can also be processed into curved section beam.And pass through the beam list in finite element software
Member calculates, and is easy the preferable structural model of optimization.
The connecting rod 3 selects profile or bending part, from side by 2 oblique pull of intermediate beam module 1 and side beam module
Connection is assembled together, and connecting mode is using bolt-connection or riveting connection, therefore, intermediate beam module 1, side beam module 2
It is linked to be a new truss structure with the combination of connecting rod 3.
The connecting plate 4 assembles up intermediate beam module 1 and side beam module 2 from bottom, and connecting mode uses spiral shell
Bolt connection or riveting connection.
The outside of the side beam module 2 is I-beam and pedestal, and the rail 5 is mounted thereto, the rail 5
Installation and removal it is convenient.
As shown in fig. 7, the outer end of the side beam module 2 is fixed with the I-beam 6 longitudinally extended, the rail
5 are arranged in the upper surface of I-beam 6.The track is by I-rail, shock absorber part 11, fastener 12, hold-down bolt component 13, backing plate 14
It constitutes.The top of the I-beam 6 is equipped with backing plate 14, and backing plate 14 is equipped with two groups of fasteners 12 longitudinally extended, and two groups are longitudinally prolonged
The fastener 12 stretched is fixed on the top of I-beam 6 by corresponding hold-down bolt component 13, and in the web and fastener of I-rail
Shock absorber part 11 is equipped between 12.Fastener 12 presses shock absorber part 11 in this way, and shock absorber part 11 presses the web of I-rail, so as to protect
Card single-track vehicle is run with security and stability on rail 5.When the track reduces vehicle operation by shock absorber part between wheel track
The noise of generation.
In order to guarantee the stabilization of I-beam 6, gusset plate is also fixed with by rivet 16 on web of I-beam 6 or so wall surface
15.In general, gusset plate is not continued presence on the longitudinal direction of I-beam, only the position of setting in need just has,
Effect is: 1) realizing or reinforce the connection between two sections of I-beams 6；2) realize or reinforce the installation of I-beam and side beam module
It is fixed.
The lower part of I-rail is arc structure on the track girder of the present embodiment, and the lower part of bogie frame is also circular arc knot
There are backstop in structure, two sides, and travelling wheel 7 is greater than the gap of framework and I-rail with the height of rail 5 being overlapped, have I-rail with
Framework backstop, when operation, the wheel of gyrocar can not de-orbit, to ensure that the safe and reliable of operation.
At the top of the track girder of the present embodiment and side, which is added, blocks fluffy, can prevent erosion of the wind and rain to track roof beam structure.
The track girder of the present embodiment is additionally arranged at the bottom of floor, can be convenient personnel's repair and maintenance.
In short, the suspension type steel wheel gyrocar truss track girder of the utility model has for asymmetric suspension steel wheel rail type
The EEF bogie of rail electric car, using open external track, repair and maintenance is convenient；Using modularization group to not only conducive to production system
Installation is made and transported, is also easy to be designed to large span roof beam structure；Using the structure of truss-like, it is conducive to mitigate weight, reduces technique
It is required that reducing cost.
A kind of suspension type monorail vehicle of traveling on the suspension type monorail vehicle track girder 10, as shown in Figure 4 and Figure 6,
Including one group or two groups of compartments 9, the top in compartment 9 is equipped with cantilever 8, and travelling wheel 7 is housed on the top of cantilever 8；The travelling wheel 7
It is arranged on one in two rails 5 of the suspension type monorail vehicle track girder 10.The longitudinally asymmetric face position in the compartment 9
On the inside of the longitudinally asymmetric face of corresponding rail 5, and the longitudinally asymmetric face in compartment 9 and corresponding rail 5 is longitudinally asymmetric
Offset distance e is formed between face.The value of offset distance e is generally 50mm-300mm.
Asymmetric suspension steel wheel gyrocar is as shown in Figure 6.
The content that above-described embodiment illustrates should be understood as that these embodiments are only used for being illustrated more clearly that the utility model,
Rather than limitation the scope of the utility model, after having read the utility model, those skilled in the art are practical new to this
The modification of the various equivalent forms of type each falls within the application range as defined in the appended claims.
Claims (10)
1. a kind of suspension type monorail vehicle track girder, which is characterized in that including the intermediate beam module (1) longitudinally extended and longitudinal extension
Two groups of side beam modules (2)；Two groups of side beam modules (2) are symmetricly set on the two sides of intermediate beam module (1), and intermediate beam form
It is fixedly linked between block (1) and corresponding side beam module (2), the outer end of each side beam module (2) is equipped with longitudinal extend
Rail (5).
2. suspension type monorail vehicle track girder according to claim 1, which is characterized in that the intermediate beam module (1) and phase
The bottom junction for the side beam module (2) answered is fixedly linked by connecting plate (4).
3. suspension type monorail vehicle track girder according to claim 1, which is characterized in that the intermediate beam module (1) and phase
The outer end for the side beam module (2) answered is fixedly linked by connecting rod (3), which is located at the rail
(5) inside.
4. suspension type monorail vehicle track girder according to claim 1, which is characterized in that the intermediate beam module (1) and phase
It is assembled Detachable connection structure between the side beam module (2) answered.
5. suspension type monorail vehicle track girder according to claim 1, which is characterized in that the intermediate beam module (1) is case
Shape truss structure, the side beam module (2) are board-like truss structure；The intermediate beam module (1), two groups of side beam modules
(2) and connector be fixedly linked after cross section it is integrally trapezoidal.
6. suspension type monorail vehicle track girder according to claim 1, which is characterized in that outside the side beam module (2)
End is fixed with the I-beam (6) longitudinally extended, upper surface of rail (5) setting in I-beam (6).
7. suspension type monorail vehicle track girder according to claim 6, which is characterized in that the rail (5) is I-rail,
Two groups of fasteners longitudinally extended (12) are fixed at the top of the I-beam (6), two groups of fasteners (12) are correspondingly arranged at I-rail
The left and right sides, and between the web of I-rail and fastener (12) be equipped with shock absorber part (11).
8. suspension type monorail vehicle track girder described in any one of -7 according to claim 1, which is characterized in that the track girder
Top is equipped with the rider hood longitudinally extended, and the rider hood is for covering the intermediate beam module (1) and side beam module (2).
9. a kind of suspension type monorail of traveling on suspension type monorail vehicle track girder such as of any of claims 1-8
Vehicle, which is characterized in that including at least one set of compartment (9), the top of compartment (9) is equipped with curved cantilever (8), in cantilever (8)
Top is equipped with travelling wheel (7)；The travelling wheel (7) is arranged in two rails (5) of the suspension type monorail vehicle track girder
One on.
10. suspension type monorail vehicle according to claim 9, which is characterized in that the longitudinally asymmetric face of the compartment (9) is located at
On the inside of the longitudinally asymmetric face of corresponding rail (5), and the longitudinal direction in the longitudinally asymmetric face of compartment (9) and corresponding rail (5)
Offset distance e is formed between the plane of symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407359.0U CN208748444U (en) | 2018-08-30 | 2018-08-30 | A kind of suspension type monorail vehicle track girder and gyrocar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407359.0U CN208748444U (en) | 2018-08-30 | 2018-08-30 | A kind of suspension type monorail vehicle track girder and gyrocar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208748444U true CN208748444U (en) | 2019-04-16 |
Family
ID=66081491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821407359.0U Expired - Fee Related CN208748444U (en) | 2018-08-30 | 2018-08-30 | A kind of suspension type monorail vehicle track girder and gyrocar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208748444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528342A (en) * | 2019-07-30 | 2019-12-03 | 东莞开道科技有限公司 | Suspension type combines track |
-
2018
- 2018-08-30 CN CN201821407359.0U patent/CN208748444U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528342A (en) * | 2019-07-30 | 2019-12-03 | 东莞开道科技有限公司 | Suspension type combines track |
| WO2021017768A1 (en) * | 2019-07-30 | 2021-02-04 | 东莞开道科技有限公司 | Suspended combined track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20210830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |