CN209523080U - Dampening assembly and empty iron series system for empty iron series system - Google Patents
Dampening assembly and empty iron series system for empty iron series system Download PDFInfo
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- CN209523080U CN209523080U CN201920024507.9U CN201920024507U CN209523080U CN 209523080 U CN209523080 U CN 209523080U CN 201920024507 U CN201920024507 U CN 201920024507U CN 209523080 U CN209523080 U CN 209523080U
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- track girder
- mounting portion
- cushioning members
- dampening assembly
- track
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Abstract
The utility model belongs to sky iron series system technical field, a kind of dampening assembly for empty iron series system and empty iron series system are specifically provided, empty iron series system includes support post, first track girder and the second track girder, first track girder and the second track girder are arranged on support post, first track girder and the second track girder are in gap setting, dampening assembly includes the first cushioning members and the second cushioning members, the both ends of first cushioning members are connected with the first track girder and the second track girder respectively, the both ends of second cushioning members are connected with the first track girder and the second track girder respectively, first cushioning members are arranged in a crossed manner with the second cushioning members.Setting in this way, so that train on track girder when running, the track girder moment of flexure that stress bent can be passed to adjacent track girder by dampening assembly, so as to reduce or even eliminate track girder in the difference in height of seam crossing, and then reduce jolting of generating when through track girder seam of train and noise, improve the experience by bus of driver and passenger in train.
Description
Technical field
The utility model belongs to sky iron series system technical field, specifically provides a kind of dampening assembly and sky for empty iron series system
Iron series system.
Background technique
Empty iron series system, i.e. hanging type aerial Rail Transit System, different from subway and tramcar, the track of empty iron is upper
Side is suspended from a kind of rail traffic run on overhead rail, train track lower section operation in the sky in a hanging manner.It is empty
Iron can move to the traffic on ground in the air, have and can be relieved urban transportation problem without extending the existing highway facilities in city
Advantage.Especially in recent years, empty iron has begun comes into operation in some cities.
The track girder of existing sky iron series system is all made of steel box girder, and multiple track girders are joined together to form aerial rail
Road, still, it is contemplated that track girder will receive the influence expanded with heat and contract with cold, therefore, between being provided between two adjacent track girders
Gap, i.e. track girder seam.However, existing track girder is simple beam structure, i.e. the both ends of track girder are suspended on support post
On, and there is no supporting point at the middle part of track girder, and train on track girder when running, under the action of train gravity, track girder
Middle part be bent downwardly and end is upturned, so that track girder difference in height is occurred in seam crossing, thus when train is passing through track
It can generate and consumingly jolt and noise when beam seam, seriously affect experiencing by bus for driver and passenger in train.
Therefore, this field needs a kind of dampening assembly for empty iron series system and corresponding empty iron series system to solve above-mentioned ask
Topic.
Utility model content
In order to solve the above problem in the prior art, passing through track girder in order to solve the train of existing empty iron series system
It can generate and consumingly jolt and noise when seam, to seriously affect the problem of experience by bus of driver and passenger, this reality in train
A kind of dampening assembly for empty iron series system is provided with novel, empty iron series system includes support post, the first track girder and second
Track girder, the first track girder and the second track girder are arranged on support post, and the first track girder and the second track girder are in gap
Setting, dampening assembly include the first cushioning members and the second cushioning members, the both ends of the first cushioning members respectively with the first track
Beam and the second track girder are connected, and the both ends of the second cushioning members are connected with the first track girder and the second track girder respectively, and first subtracts
Shake component is arranged in a crossed manner with the second cushioning members.
In the optimal technical scheme of above-mentioned dampening assembly, the first installation is provided on the side plate outside of the first track girder
Portion and the second mounting portion, on the outside of the side plate of the second track girder on be provided with third mounting portion and the 4th mounting portion, the first damping structure
The both ends of part are connected with the first mounting portion and the 4th mounting portion respectively, the both ends of the second cushioning members respectively with the second mounting portion and
Third mounting portion is connected.
In the optimal technical scheme of above-mentioned dampening assembly, the first mounting portion is arranged on the outside of the side plate of the first track girder
Top, and the first mounting portion is fixedly connected or is arranged with the side plate of the first track girder and is integrated.
In the optimal technical scheme of above-mentioned dampening assembly, the second mounting portion is arranged on the outside of the side plate of the first track girder
Lower part, and the second mounting portion is fixedly connected or is arranged with the side plate of the first track girder and is integrated.
In the optimal technical scheme of above-mentioned dampening assembly, third mounting portion is arranged on the outside of the side plate of the second track girder
Top, and third mounting portion is fixedly connected or is arranged with the side plate of the second track girder and is integrated.
In the optimal technical scheme of above-mentioned dampening assembly, the 4th mounting portion is arranged on the outside of the side plate of the second track girder
Lower part, and the 4th mounting portion is fixedly connected or is arranged with the side plate of the second track girder and is integrated.
In the optimal technical scheme of above-mentioned dampening assembly, the first cushioning members are spring, damper or damper.
In the optimal technical scheme of above-mentioned dampening assembly, the second cushioning members are spring, damper or damper.
On the other hand, the utility model additionally provides a kind of empty iron series system, and sky iron series system includes above-mentioned damping group
Part.
In the optimal technical scheme that above-mentioned empty iron series are united, dampening assembly includes the first dampening assembly and the second damping group
Part, the first dampening assembly and the second dampening assembly are symmetrically disposed in the two sides of the first track girder and the second track girder.
It will be appreciated to those of skill in the art that in the optimal technical scheme of the utility model, by track girder
Dampening assembly is arranged in seam crossing, and dampening assembly includes the first cushioning members and the second cushioning members, the first cushioning members and second
The both ends of cushioning members are connected with the first track girder and the second track girder respectively, the first cushioning members and the submission of the second cushioning members
Fork setting, so that the moment of flexure that the first track girder is subject to when running on the first track girder, can be passed to the second track by train
Beam reduces the height of the first track beam end tilting to reduce the deformation of the first track girder, meanwhile, the second track girder
End can also tilt, to greatly reduce the difference in height for even being eliminated track girder seam crossing, and then can reduce train and exist
By jolting of being generated when track girder seam and noise, to improve experiencing by bus for driver and passenger in train.
In addition, the empty iron series system that the utility model further provides for based on the above technical solution is upper due to using
The dampening assembly stated, and then have the technical effect that above-mentioned dampening assembly has, and compared to the empty iron series before improvement
Dampening assembly is arranged in track girder seam crossing by setting in the empty iron series system of system, the utility model, so that train is on track girder
When operation, the track girder moment of flexure that stress bent can be passed to adjacent track girder by dampening assembly, so as to reduce even
Track girder is eliminated in the difference in height of seam crossing, and then reduces train by jolting of generating when track girder seam and noise, to mention
Driver and passenger's experiences by bus in high train.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the empty iron series system of the utility model；
Fig. 2 is the track girder seam stress deformation figure of the utility model；
Fig. 3 is the structural schematic diagram two of the empty iron series system of the utility model；
Fig. 4 is the structural schematic diagram three of the empty iron series system of the utility model；
Fig. 5 is the structural schematic diagram four of the empty iron series system of the utility model.
Specific embodiment
Preferred embodiments of the present invention are described with reference to the accompanying drawings.It should be understood by those skilled in the art that
It is that these embodiments are used only for explaining the technical principle of the utility model, it is not intended that limit the protection of the utility model
Range.
It should be noted that in the description of the present invention, term "vertical", "horizontal", "upper", "lower", " left side ",
The direction of instructions such as " right sides " or the term of positional relationship are direction based on the figure or positional relationship, this is just for the sake of just
In description, rather than indication or suggestion described device or element must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third ", " the 4th " are only used
In description purpose, it is not understood to indicate or imply relative importance.
In addition it is also necessary to explanation, in the description of the present invention, unless otherwise clearly defined and limited, art
Language " setting ", " connected ", " connection ", shall be understood in a broad sense " installation ", for example, it may be being fixedly connected, be also possible to detachable
Connection, or be integrally connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The connection in portion.To those skilled in the art, the tool of above-mentioned term in the present invention can be understood as the case may be
Body meaning.
The train for the existing empty iron series system pointed out based on background technique is consumingly run by that can generate when track girder seam
It winnows with a dustpan and noise, to seriously affect the problem of experience by bus of driver and passenger in train, the utility model provides one kind and is used for
The dampening assembly of empty iron series system and empty iron series system, it is intended to guarantee train when running on track girder, dampening assembly can be by stress
The track girder moment of flexure that bent passes to adjacent track girder, so as to reduce or even eliminate track girder in the height of seam crossing
Difference, and then reduce train and pass through jolting of generating when track girder seam and noise, to improve the body of riding of driver and passenger in train
It tests.
Specifically, as depicted in figs. 1 and 2, empty iron series system includes support post 1, the first track girder 2 and the second track girder 3,
First track girder 2 and the second track girder 3 are arranged on support post 1, and the first track girder 2 and the second track girder 3 are set in gap
Set, dampening assembly include the first cushioning members 4 and the second cushioning members 5, the both ends of the first cushioning members 4 respectively with the first track
Beam 2 is connected with the second track girder 3, and the both ends of the second cushioning members 5 are connected with the first track girder 2 and the second track girder 3 respectively, the
One cushioning members 4 are arranged in a crossed manner with the second cushioning members 5.First track girder 2 and the second track girder 3 are in gap setting, that is, are set
It is equipped with track girder seam 10.Train on the first track girder 2 when running, as shown in Fig. 2, under the action of train gravity, first
The middle part of track girder 2 can be bent downwardly, and the end 21 of the first track girder 2 can be upturned, 31 shape of end with the second track girder 3
At difference in height, train can be generated when passing through track girder seam 10 and tempestuously be jolted and noise.As shown in Figure 1, the utility model
The first cushioning members 4 and the second cushioning members 5 arranged in staggered form are provided at track girder seam 10, wherein first subtracts
One end of shake component 4 is connect with the top of the first track girder 2, the lower part of the other end of the first cushioning members 4 and the second track girder 3
Connection, one end of the second cushioning members 5 are connect with the top of the second track girder 3, the other end and the first rail of the second cushioning members 5
The lower part of road beam 2 connects, and for train when running on the first track girder 2, the moment of flexure of the first track girder 2 can pass through the first damping structure
Part 4 and the second cushioning members 5 pass to the second track girder 3, to reduce the deformation of the first track girder 2, specifically, first subtracts
Shake component 4 can give the pulling force of one, the top of the first track girder 2 obliquely, and the second cushioning members 5 can give the first track girder 2
The pressure obliquely of lower part one, to reduce the tilting height of the end 21 of the first track girder 2, it is well known that the work of power
Be it is mutual, the first cushioning members 4 can be to the pulling force obliquely of lower part one of the second track girder 3,5 meeting of the second cushioning members
To one, the top thrust obliquely of the second track girder 3, so that the end 31 of the second track girder 3 is made also to be upturned, thus
The difference in height of the first track girder 2 and the second track girder 3 at track girder seam 10 is reduced or even eliminated, and then can reduce train
Generated when through track girder seam 10 jolt and noise, improve train in driver and passenger by bus experience.
Preferably, the first cushioning members 4 are spring, damper or damper.That is, the first cushioning members 4 can be set
For spring, or be set as damper, then alternatively, be set as damper, similarly, the second cushioning members 5 be spring, damper or
Person's damper, those skilled in the art can flexibly set the first cushioning members 4 and the second cushioning members 5 in practical applications
Specific structure, as long as by the collective effects of the first cushioning members 4 and the second cushioning members 5, when train is transported on track girder
When row, the difference in height at track girder seam 10 can be reduced or even eliminated.In a kind of possible embodiment, first subtracts
Shake component 4 is set as damper, and the second cushioning members 5 are also configured as damper, and the damping force value needs of damper pass through experiment
It determines, the first cushioning members 4 and the second cushioning members 5, which are disposed as damper, can simplify experimentation, and can make
Structure is more beautiful.In alternatively possible embodiment, the first cushioning members 4 are set as damper, the second cushioning members 5
It is set as damper, this arrangement enhance the flexibilities of dampening assembly setting.Certainly, above-mentioned embodiment is only example
Property, those skilled in the art can flexibly set the specific of the first cushioning members 4 and the second cushioning members 5 in practical applications
Structure, for example, it is also possible to spring is set by the first cushioning members 4, and the second cushioning members 5 are set as damper, herein
No longer repeat one by one.
Preferably, as shown in Figure 1, being provided with the first mounting portion 6 and the second mounting portion on the outside of the side plate of the first track girder 2
7, on the outside of the side plate of the second track girder 3 on be provided with third mounting portion 8 and the 4th mounting portion 9, the both ends point of the first cushioning members 4
It is not connected with the first mounting portion 6 and the 4th mounting portion 9, the both ends of the second cushioning members 5 are pacified with the second mounting portion 7 and third respectively
Dress portion 8 is connected.That is the both ends of the first cushioning members 4 pass through the first mounting portion 6 respectively and the 4th mounting portion 9 is fixed on the first track
On beam 2 and the second track girder 3, the both ends of the second cushioning members 5 pass through the second mounting portion 7 respectively and third mounting portion 8 is fixed on
On first track girder 2 and the second track girder 3.
Preferably, as shown in Figure 1, the side plate outer upper of the first track girder 2 is arranged in the first mounting portion 6, and first pacifies
Dress portion 6 can be fixedly connected with the side plate of the first track girder 2, convenient for the maintenance and replacement of the first mounting portion 6, alternatively, directly will
The side plate setting of first mounting portion 6 and the first track girder 2 is integrated, in order to the side plate of the first mounting portion 6 and the first track girder 2
It is integrally formed manufacture, those skilled in the art can flexibly set the first mounting portion 6 and the first track girder 2 in practical applications
Side plate specific connection type, as long as the first mounting portion 6 is fixedly connected with the side plate of the first track girder 2.
Preferably, as shown in Figure 1, the side plate outer lower portion of the first track girder 2 is arranged in the second mounting portion 7, and second pacifies
Dress portion 7 can be fixedly connected with the side plate of the first track girder 2, convenient for the maintenance and replacement of the second mounting portion 7, alternatively, directly will
The side plate setting of second mounting portion 7 and the first track girder 2 is integrated, in order to the side plate of the second mounting portion 7 and the first track girder 2
It is integrally formed manufacture, those skilled in the art can flexibly set the second mounting portion 7 and the first track girder 2 in practical applications
Side plate specific connection type, as long as the second mounting portion 7 is fixedly connected with the side plate of the first track girder 2.
Preferably, as shown in Figure 1, the side plate outer upper of the second track girder 3 is arranged in third mounting portion 8, and third is pacified
Dress portion 8 can be fixedly connected with the side plate of the second track girder 3, convenient for the maintenance and replacement of third mounting portion 8, alternatively, directly will
Third mounting portion 8 and the side plate setting of the second track girder 3 are integrated, in order to the side plate of third mounting portion 8 and the second track girder 3
It is integrally formed manufacture, those skilled in the art can flexibly set third mounting portion 8 and the second track girder 3 in practical applications
Side plate specific connection type, as long as third mounting portion 8 is fixedly connected with the side plate of the second track girder 3.
Preferably, as shown in Figure 1, the side plate outer lower portion of the second track girder 3 is arranged in the 4th mounting portion 9, and the 4th pacifies
Dress portion 9 can be fixedly connected with the side plate of the second track girder 3, convenient for the maintenance and replacement of the 4th mounting portion 9, alternatively, directly will
The side plate setting of 4th mounting portion 9 and the second track girder 3 is integrated, in order to the side plate of the 4th mounting portion 9 and the second track girder 3
It is integrally formed manufacture, those skilled in the art can flexibly set the 4th mounting portion 9 and the second track girder 3 in practical applications
Side plate specific connection type, as long as the 4th mounting portion 9 is fixedly connected with the side plate of the second track girder 3.
In addition, it should be noted that, the first mounting portion 6 and the second mounting portion 7 can be set on same vertical line (as schemed
Shown in 1), alternatively, the first mounting portion 6 and the second mounting portion 7 are dislocated setting (as shown in Figure 3 and Figure 4), it is this to pacify to first
Dress portion 6 and the second mounting portion 7 whether be located at the adjustment on same vertical line and change without departing from the principles of the present invention and
Range should all be limited and is within the protection scope of the utility model.Similarly, third mounting portion 8 and the 4th mounting portion 9 can be set
On same vertical line (as shown in Figure 1), alternatively, third mounting portion 8 and the 4th mounting portion 9 are dislocated setting (such as Fig. 3 and figure
Shown in 4).
Preferably, as shown in figure 5, dampening assembly includes the first dampening assembly 11 and the second dampening assembly 12, the first damping
Component 11 and the second dampening assembly 12 are symmetrically disposed in the two sides of the first track girder 2 and the second track girder 3.
So far, it has been combined attached drawing and describes the technical solution of the utility model, still, those skilled in the art are easy reason
Solution, the protection scope of the utility model are expressly not limited to these specific embodiments.Without departing from the utility model
Under the premise of principle, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these change or
Technical solution after replacement is fallen within the protection scope of the utility model.
Claims (10)
1. a kind of dampening assembly for empty iron series system, which is characterized in that the sky iron series system includes support post, the first track
Beam and the second track girder, first track girder and second track girder are arranged on the support post, and described first
Track girder and second track girder are in gap setting,
The dampening assembly include the first cushioning members and the second cushioning members, the both ends of first cushioning members respectively with institute
The first track girder is stated to be connected with second track girder, the both ends of second cushioning members respectively with first track girder and
Second track girder is connected, and first cushioning members are arranged in a crossed manner with second cushioning members.
2. dampening assembly according to claim 1, which is characterized in that be provided on the outside of the side plate of first track girder
First mounting portion and the second mounting portion, on the outside of the side plate of second track girder on be provided with third mounting portion and the 4th installation
Portion, the both ends of first cushioning members are connected with first mounting portion and the 4th mounting portion respectively, and described second subtracts
The both ends of shake component are connected with second mounting portion and the third mounting portion respectively.
3. dampening assembly according to claim 2, which is characterized in that first mounting portion is arranged in first track
The side plate outer upper of beam, and
First mounting portion is fixedly connected or is arranged with the side plate of first track girder and is integrated.
4. dampening assembly according to claim 3, which is characterized in that second mounting portion is arranged in first track
The side plate outer lower portion of beam, and
Second mounting portion is fixedly connected or is arranged with the side plate of first track girder and is integrated.
5. dampening assembly according to claim 4, which is characterized in that the third mounting portion is arranged in second track
The side plate outer upper of beam, and
The third mounting portion is fixedly connected or is arranged with the side plate of second track girder and is integrated.
6. dampening assembly according to claim 5, which is characterized in that the 4th mounting portion is arranged in second track
The side plate outer lower portion of beam, and
4th mounting portion, which is fixedly connected or is arranged with the side plate of second track girder, to be integrated.
7. dampening assembly according to claim 1, which is characterized in that first cushioning members be spring, damper or
Person's damper.
8. dampening assembly according to claim 1, which is characterized in that second cushioning members be spring, damper or
Person's damper.
9. a kind of sky iron series system, which is characterized in that the sky iron series system includes damping described in any item of the claim 1 to 8
Component.
10. it is according to claim 9 sky iron series system, which is characterized in that the dampening assembly include the first dampening assembly and
Second dampening assembly, first dampening assembly and second dampening assembly are symmetrically disposed in first track girder and institute
State the two sides of the second track girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920024507.9U CN209523080U (en) | 2019-01-07 | 2019-01-07 | Dampening assembly and empty iron series system for empty iron series system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920024507.9U CN209523080U (en) | 2019-01-07 | 2019-01-07 | Dampening assembly and empty iron series system for empty iron series system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209523080U true CN209523080U (en) | 2019-10-22 |
Family
ID=68229212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920024507.9U Active CN209523080U (en) | 2019-01-07 | 2019-01-07 | Dampening assembly and empty iron series system for empty iron series system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209523080U (en) |
-
2019
- 2019-01-07 CN CN201920024507.9U patent/CN209523080U/en active Active
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