CN207774696U - Hydraulic pressure plays complex system - Google Patents
Hydraulic pressure plays complex system Download PDFInfo
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- CN207774696U CN207774696U CN201721813157.1U CN201721813157U CN207774696U CN 207774696 U CN207774696 U CN 207774696U CN 201721813157 U CN201721813157 U CN 201721813157U CN 207774696 U CN207774696 U CN 207774696U
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- pipeline
- traversing
- hydraulic cylinder
- hydraulic
- complex system
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Abstract
The utility model is related to railway breakdown apparatus fields, disclose a kind of hydraulic pressure complex system, the hydraulic pressure plays complex system and includes lifting body and can carry out the transverse-moving mechanism of horizontal shifting, the lifting body includes first hydraulic cylinder (11) and second hydraulic cylinder (12), the first hydraulic cylinder (11) and the second hydraulic cylinder (12) are respectively used to the opposite both sides of jacking train (1), and the first hydraulic cylinder (11) and the second hydraulic cylinder (12) are arranged on the transverse-moving mechanism.Hydraulic pressure provided by the present application plays complex system will not cause the shaking of train in use, safe.
Description
Technical field
The utility model is related to railway breakdown apparatus fields, and complex system is played more particularly to a kind of hydraulic pressure.
Background technology
Hydraulic pressure plays rescue equipment again and is suitable for answering for the vehicles of the derailing of small spaces such as bridge, tunnel, massif, building
Rail operation, eliminated when especially implementing rerail operation to the vehicle of electric locomotive dragging take out stitches and rerail after the construction of line again
Complicated construction process, therefore be widely used in a variety of applications.Existing hydraulic pressure Overlay mostly uses single cylinder and plays complex form, is rescuing
In the process, especially more difficult in vehicle full load rerail operation since unilateral side jacking vehicle easy tos produce shaking.
Utility model content
The purpose of this utility model is to overcome be easy to happen shaking when progress train rerail of the existing technology
Problem provides a kind of hydraulic pressure complex system.
To achieve the goals above, on the one hand the utility model provides a kind of hydraulic pressure complex system, which plays complex system
Including lifting body and the transverse-moving mechanism of horizontal shifting can be carried out, the lifting body includes first hydraulic cylinder and the second liquid
Cylinder pressure, the first hydraulic cylinder and the second hydraulic cylinder are respectively used to the opposite both sides of jacking train, first hydraulic pressure
Cylinder and the second hydraulic cylinder are arranged on the transverse-moving mechanism.
Preferably, the transverse-moving mechanism includes the first cross for supporting the first hydraulic cylinder and the second hydraulic cylinder respectively
Beam and the second traverse beam are moved, first traverse beam and second traverse beam are configured to carry out horizontal shifting.
Preferably, first traverse beam is configured to synchronous progress horizontal shifting with second traverse beam.
Preferably, the first hydraulic cylinder and the second hydraulic cylinder are configured to operate respectively.
Preferably, it includes hydraulic power unit and pipeline assembly that the hydraulic pressure, which plays complex system, and the pipeline assembly is for connecting institute
Hydraulic power unit and the transverse-moving mechanism and the lifting body are stated, with described in the hydraulic operation that is provided by the hydraulic power unit
Transverse-moving mechanism and the lifting body.
Preferably, the pipeline assembly includes the first jacking pipeline and the second jacking pipeline, and the first jacking pipeline connects
The hydraulic power unit and the first hydraulic cylinder are connect, described second jacks hydraulic power unit and second hydraulic pressure described in piping connection
It is respectively arranged with the first control valve and the second control valve on cylinder, the first jacking pipeline and the second jacking pipeline.
Preferably, the pipeline assembly includes traversing main line, the first traversing pipeline and the second traversing pipeline, and described first
Traversing pipeline and the second traversing pipeline are connected in parallel on the traversing main line, and the traversing main line is connected to the hydraulic pressure
Pumping plant, the first traverse beam described in the first traversing piping connection, the second traverse beam described in the second traversing piping connection, institute
State that traversing main line is provided with third control valve and the third control valve is located at the described first traversing pipeline and described second horizontal
Move the upstream of pipeline.
Through the above technical solutions, complex system is played using hydraulic pressure provided by the present application, by first hydraulic cylinder and the second hydraulic pressure
Cylinder is separately positioned on the both sides of off-line train and then is jacked, so that the wheel of train is detached from bottom surface, recycles traversing
The traversing first hydraulic cylinder of mechanism and second hydraulic cylinder so that first hydraulic cylinder and second hydraulic cylinder are in the state for keeping support train
Under be laterally moved to the top of rail so that the wheel of train both sides is respectively aligned to rail, at this moment operates first hydraulic cylinder and the second liquid
Cylinder pressure shrinks to make the wheel of train fall on rail.Hydraulic pressure provided by the present application plays complex system and will not make in use
It is safe at the shaking of train.
Description of the drawings
Fig. 1 is the schematic diagram that complex system is played according to the hydraulic pressure of the preferred embodiments of the present invention.
Reference sign
1- train 2- hydraulic power units 3- the first control valve 4- the second control valve 5- third control valves
11- first hydraulic cylinder 12- second hydraulic cylinders 21- the first traverse beam the second traverse beams of 22-
31- first jacks pipeline 32- second and jacks pipeline 41- the second traversing pipelines of the first traversing pipeline 42-
Specific implementation mode
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific implementation mode is only used for describing and explaining the present invention, and is not intended to limit the utility model.
The utility model provides a kind of hydraulic pressure complex system, which plays complex system and include lifting body and can carry out
The transverse-moving mechanism of horizontal shifting, the lifting body include first hydraulic cylinder 11 and second hydraulic cylinder 12, the first hydraulic cylinder
11 and the second hydraulic cylinder 12 be respectively used to jacking train 1 opposite both sides, the first hydraulic cylinder 11 and described second
Hydraulic cylinder 12 is arranged on the transverse-moving mechanism.
As shown in Figure 1, playing complex system using hydraulic pressure provided by the present application, first hydraulic cylinder 11 and second hydraulic cylinder 12 are divided
It is not arranged in the both sides of off-line train and then is jacked, so that the wheel of train 1 is detached from bottom surface, recycles transverse-moving mechanism
Traversing first hydraulic cylinder 11 and second hydraulic cylinder 12 so that first hydraulic cylinder 11 and second hydraulic cylinder 12 are keeping supporting train 1
In the state of be laterally moved to the top of rail so that the wheel of 1 both sides of train is respectively aligned to rail, at this moment operates first hydraulic cylinder 11
It is shunk with second hydraulic cylinder 12 to make the wheel of train fall on rail.Hydraulic pressure provided by the present application plays complex system and was using
The shaking of train will not be caused in journey, it is safe.
Under normal circumstances, different due to being laid with the ground of the rail height inside and outside rail, the train 1 of off-line can be to
Side tilts, and hydraulic pressure provided by the present application plays complex system and needs first to jack up 1 lower side of train when in use so that train 1
Both sides keep identical height, then the both sides of train 1 can be made to promote to suitably in the synchronous both sides for jacking up train 1
Height (height for being suitably above rail), make train 1 be laterally moved to the top of rail with convenient to operate transverse-moving mechanism, then make
The both sides of train 1, which synchronize, to be declined.Therefore, for the ease of being operated, the first hydraulic cylinder 11 of the application and described second
Hydraulic cylinder 12 is configured to operate respectively, and should also be as certainly being capable of simultaneously operating.
In order to drive first hydraulic cylinder 11 and second hydraulic cylinder 12 to carry out horizontal shifting, the transverse-moving mechanism of the application can
To select structure appropriate, it is preferable that the transverse-moving mechanism includes supporting the first hydraulic cylinder 11 and second liquid respectively
The first traverse beam 21 and the second traverse beam 22 of cylinder pressure 12, first traverse beam 21 and second traverse beam 22 are arranged to
Enough carry out horizontal shifting, wherein the first traverse beam 21 should be consistent with the traversing direction of the second traverse beam 22, and traversing direction should
For towards the direction of rail so that the wheel of train 1 is moved to the surface of rail.
Wherein, the width of train and the width of rail are matched, if the first traverse beam 21 and the second traverse beam 22
Rate is different, even if traversing direction is identical, may still cause the single wheel of train 1 to fall off from hydraulic cylinder during traversing
The case where, in order to avoid this kind of situation, it is preferable that first traverse beam 21 and second traverse beam 22 are set as
Carry out horizontal shifting can be synchronized, i.e., when carrying out traversing, the first traverse beam 21 is identical with the rate of the second traverse beam 22.
With reference to structure shown in FIG. 1, it includes hydraulic power unit 2 and pipeline assembly, the pipe that the hydraulic pressure of the application, which plays complex system,
Road component is for connecting the hydraulic power unit 2 and the transverse-moving mechanism and the lifting body, to pass through the hydraulic power unit 2
Transverse-moving mechanism and the lifting body described in the hydraulic operation of offer.The application selects the same hydraulic power source to operate jacking respectively
Mechanism and transverse-moving mechanism, have saved cost.
Wherein, the pipeline assembly includes that the first jacking pipeline 31 and second jacks pipeline 32, the first jacking pipeline
The 31 connections hydraulic power unit 2 and the first hydraulic cylinder 11, the second jacking pipeline 32 connect the hydraulic power unit 2 and institute
Second hydraulic cylinder 12 is stated, the first control valve 3 is respectively arranged on the first jacking pipeline 31 and the second jacking pipeline 32
With the second control valve 4.
As shown in Figure 1, when needing the individually wherein side of jacking train 1, the first control valve 3 and the second control valve 4 are opened
One of in, close another；It is needing to synchronize to be jacked or synchronized to be shunk so that train 1 synchronizes
The first control valve 3 and the second control valve 4 should be simultaneously closed off or open when rising either synchronous decline.In addition, if the first control
3 and second control valve 4 of valve processed can adjust the aperture of itself, then in order to ensure the top of first hydraulic cylinder 11 and second hydraulic cylinder 12
The rate for rising or shrinking is identical, and the first control valve 3 should be kept consistent with the rate of the second control valve 4.
In order to ensure the simultaneously operating of the first traverse beam 21 and the second traverse beam 22, it is preferable that the pipeline assembly includes
Traversing main line, the first traversing pipeline 41 and the second traversing pipeline 42, the first traversing pipeline 41 and the second traversing pipe
Road 42 is connected in parallel on the traversing main line, and the traversing main line is connected to the hydraulic power unit 2, the first traversing pipeline
41 connection first traverse beams 21, the second traversing pipeline 42 connect second traverse beam 22, the traversing main line
It is provided with third control valve 5 and the third control valve 5 is located at the described first traversing pipeline 41 and the second traversing pipeline 42
Upstream.
As shown in Figure 1, since third control valve 5 is located at the upstream of the first traversing pipeline 41 and the second traversing pipeline 42, when
When third control valve 5 is opened, the first traversing pipeline 41 and the second traversing pipeline 42 will connect hydraulic power unit 2 simultaneously, work as third
When control valve 5 is closed, the first traversing pipeline 41 and the second traversing pipeline 42 will be disconnected with hydraulic power unit 2 simultaneously, therefore, be passed through
Third control valve 5 being capable of synchronous control the first traverse beam 21 and the second traverse beam 22 so that the first traverse beam 21 and second is horizontal
It is traversing to move 22 level of synchronization of beam.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail above in association with attached drawing
In this.In the range of the technology design of the utility model, a variety of simple variants can be carried out to the technical solution of the utility model.
It is combined in any suitable manner including each particular technique feature.In order to avoid unnecessary repetition, the utility model
Various combinations of possible ways are no longer separately illustrated.But these simple variants and combination equally should be considered as the utility model institute
Disclosure belongs to the scope of protection of the utility model.
Claims (7)
1. a kind of hydraulic pressure plays complex system, which is characterized in that the hydraulic pressure plays complex system and includes lifting body and can carry out level
Traversing transverse-moving mechanism, the lifting body include first hydraulic cylinder (11) and second hydraulic cylinder (12), the first hydraulic cylinder
(11) and the second hydraulic cylinder (12) be respectively used to jacking train (1) opposite both sides, the first hydraulic cylinder (11) and
The second hydraulic cylinder (12) is arranged on the transverse-moving mechanism.
2. hydraulic pressure according to claim 1 plays complex system, which is characterized in that the transverse-moving mechanism includes described in support respectively
The first traverse beam (21) and the second traverse beam (22) of first hydraulic cylinder (11) and the second hydraulic cylinder (12), described first is horizontal
It moves beam (21) and second traverse beam (22) is configured to carry out horizontal shifting.
3. hydraulic pressure according to claim 2 plays complex system, which is characterized in that first traverse beam (21) and described second
Traverse beam (22) is configured to synchronous progress horizontal shifting.
4. hydraulic pressure according to claim 1 plays complex system, which is characterized in that the first hydraulic cylinder (11) and described second
Hydraulic cylinder (12) is configured to operate respectively.
5. hydraulic pressure according to claim 2 plays complex system, which is characterized in that it includes hydraulic power unit that the hydraulic pressure, which plays complex system,
(2) and pipeline assembly, the pipeline assembly are used to connect the hydraulic power unit (2) and the transverse-moving mechanism and the jack
Structure, with transverse-moving mechanism and the lifting body described in the hydraulic operation that is provided by the hydraulic power unit (2).
6. hydraulic pressure according to claim 5 plays complex system, which is characterized in that the pipeline assembly includes the first jacking pipeline
(31) and the second jacking pipeline (32), the first jacking pipeline (31) connect the hydraulic power unit (2) and first hydraulic pressure
Cylinder (11), the second jacking pipeline (32) connect the hydraulic power unit (2) and the second hydraulic cylinder (12), first top
It is respectively arranged with the first control valve (3) and the second control valve (4) on riser road (31) and the second jacking pipeline (32).
7. hydraulic pressure according to claim 5 rise complex system, which is characterized in that the pipeline assembly include traversing main line,
First traversing pipeline (41) and the second traversing pipeline (42), the first traversing pipeline (41) and the second traversing pipeline (42)
It is connected in parallel on the traversing main line, the traversing main line is connected to the hydraulic power unit (2), the first traversing pipeline
(41) first traverse beam (21) is connected, the second traversing pipeline (42) connects second traverse beam (22), the cross
Move that main line is provided with third control valve (5) and the third control valve (5) is located at the described first traversing pipeline (41) and described
The upstream of second traversing pipeline (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721813157.1U CN207774696U (en) | 2017-12-21 | 2017-12-21 | Hydraulic pressure plays complex system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721813157.1U CN207774696U (en) | 2017-12-21 | 2017-12-21 | Hydraulic pressure plays complex system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207774696U true CN207774696U (en) | 2018-08-28 |
Family
ID=63228503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721813157.1U Active CN207774696U (en) | 2017-12-21 | 2017-12-21 | Hydraulic pressure plays complex system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207774696U (en) |
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2017
- 2017-12-21 CN CN201721813157.1U patent/CN207774696U/en active Active
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