CN208233063U - High-speed rail trailer system supporting element - Google Patents
High-speed rail trailer system supporting element Download PDFInfo
- Publication number
- CN208233063U CN208233063U CN201820523964.8U CN201820523964U CN208233063U CN 208233063 U CN208233063 U CN 208233063U CN 201820523964 U CN201820523964 U CN 201820523964U CN 208233063 U CN208233063 U CN 208233063U
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- China
- Prior art keywords
- tripod
- main body
- supporting element
- speed rail
- trailer system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of high-speed rail trailer system supporting elements, are related to high railway traction supporting element technical field.The high-speed rail trailer system supporting element, including the first main body and the second main body offer thread groove in the middle part of first main body and the second main body, and the thread in inner cavity of the thread groove is connected with threaded rod, and the both ends of the threaded rod are threaded with the first nut.The high-speed rail trailer system supporting element, pass through being equipped with for the first main body, the second main body, thread groove, threaded rod, the first nut, the first tripod, the second tripod, extension rod, hook, fixed ring, connecting rod, tilting bar, pressure ram, fixed link, lantern ring and the second nut, solves train in the process of moving, it needs to be fixedly connected between different compartments, and high-speed rail universal velocity is very fast, resistance to make train face is bigger, to have higher the problem of requiring to supporting element fixed between compartment.
Description
Technical field
The utility model relates to high railway traction supporting element technical field, specially a kind of high-speed rail trailer system supporting element.
Background technique
High-speed railway, abbreviation high-speed rail refer to infrastructure design velocity standard height, for train safety high speed in orbit
The railway of traveling, train operation speed is in 200km/h or more.
And train is in the process of moving, needs to be fixedly connected between different compartments, and high-speed rail universal velocity is very fast,
Resistance to make train face is bigger, to have higher requirement to supporting element fixed between compartment.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of high-speed rail trailer system supporting element, solves fire
Vehicle in the process of moving, needs to be fixedly connected between different compartments, and high-speed rail universal velocity is very fast, to make train face
Pair resistance it is bigger, to have higher the problem of requiring to supporting element fixed between compartment.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of high-speed rail trailer system use
Supporting element, including the first main body and the second main body offer thread groove, the spiral shell in the middle part of first main body and the second main body
The thread in inner cavity of groove is connected with threaded rod, and the both ends of the threaded rod are threaded with the first nut, and two described first
The opposite side of main body is fixedly installed with the first tripod, and two opposite sides of second main body are fixedly installed with the two or three
One end of corner bracket, first tripod and the second tripod is fixedly installed with extension rod, and one end of the extension rod is fixed
Hook is installed, one end of the extension rod is welded with fixed ring, and the side of the fixed ring is fixedly installed with connecting rod, and even
The two sides of extension bar one end are fixedly installed with tilting bar, the middle part fixed installation of first tripod and the second tripod infall
There is a pressure ram, first tripod and the second tripod are fixedly installed with fixed link far from the side of pressure ram.
Preferably, one end of the fixed link is fixedly installed with lantern ring, and lantern ring is no less than four.
Preferably, the two sides of first tripod and the second tripod infall be triangle, and the first tripod with
The middle part of second tripod infall is diamond shape.
Preferably, one end of the tilting bar and connecting rod are welded.
Preferably, the lantern ring is socketed with the both ends of threaded rod respectively, has one end of lantern ring to be provided with the second nut.
Preferably, second nut is threadedly coupled with threaded rod, and one end of the second nut and lantern ring fits closely.
(3) beneficial effect
The utility model provides a kind of high-speed rail trailer system supporting element.Have it is following the utility model has the advantages that
(1), the high-speed rail trailer system supporting element, passes through the first main body, the second main body, thread groove, threaded rod, the first spiral shell
Mother, the first tripod, the second tripod, extension rod, hook, fixed ring, connecting rod, tilting bar, pressure ram, fixed link, lantern ring
With being equipped with for the second nut, make it can be by the hook and the first main body and second on the first tripod and the second tripod
The clasp joint of main body solves train in the process of moving so that bring pressure when train running be dispersed, different
It needs to be fixedly connected between compartment, and high-speed rail universal velocity is very fast, so that the resistance for facing train is bigger, thus to vehicle
Fixed supporting element has higher the problem of requiring between compartment.
(2), the high-speed rail trailer system supporting element is respectively adopted in order to avoid threaded rod because pressure causes to distort
The structure design of first tripod, the second tripod, pressure ram, fixed link, lantern ring and the second nut, makes it through pressure ram two
The fixation to the first tripod and the second tripod infall is held, passes through fixation of four lantern rings to two threaded rod both ends afterwards,
Make fixed link generate limit to threaded rod to squeeze, effectively avoids train because of screw thread warpage of rod caused by running bring pressure.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model Fig. 1；
Fig. 3 is the top view of the utility model the first main body and the second main body.
In figure: 1 first main body, 2 second main bodys, 3 thread grooves, 4 threaded rods, 5 first nuts, 6 first tripods, 7 second
Tripod, 8 extension rods, 9 hooks, 10 fixed rings, 11 connecting rods, 12 tilting bars, 13 pressure rams, 14 fixed links, 15 lantern rings, 16
Two nuts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
It is being used to explain the utility model, and should not be understood as limiting the present invention.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of high-speed rail trailer system supporting element, including
The middle part of first main body 1 and the second main body 2, the first main body 1 and the second main body 2 offers thread groove 3, the inner cavity spiral shell of thread groove 3
Line is connected with threaded rod 4, and the both ends of threaded rod 4 are threaded with the first nut 5, and the opposite side of two the first main bodys 1 is solid
Dingan County is equipped with the first tripod 6, and the two sides of 7 infall of the first tripod 6 and the second tripod are triangle, and the first tripod
6 and 7 infall of the second tripod middle part be diamond shape, two opposite sides of the second main body 2 are fixedly installed with the second tripod
7, by the arranged in a crossed manner of the first tripod 6 and the second tripod 7, form multiple triangular forms, because triangular form have it is good
Support effect, and 6 upper hook 9 of the first tripod and 2 clasp joint of the second main body, hook 9 and the first main body 1 on the second tripod 7
Clasp joint keeps threaded rod 4 main because of the first main body 1 and second so that brought pressure is dispersed when making train running
The stretching of body 2 causes to distort, and one end of the first tripod 6 and the second tripod 7 is fixedly installed with extension rod 8, extension rod 8
One end is fixedly installed with hook 9, and one end of extension rod 8 is welded with fixed ring 10, and the side of fixed ring 10 is fixedly installed with connection
Bar 11, and the two sides of 11 one end of connecting rod are fixedly installed with tilting bar 12, one end of tilting bar 12 and connecting rod 11 are welded, and first
It is fixedly installed with pressure ram 13 in the middle part of 7 infall of tripod 6 and the second tripod, in order to make fixed link 14 can be with threaded rod 4
Good extruding is formed, the fixation by 13 both ends of pressure ram to 7 infall of the first tripod 6 and the second tripod forms
Good support force, the first tripod 6 and the second tripod 7 are fixedly installed with fixed link 14 far from the side of pressure ram 13, Gu
One end of fixed pole 14 is fixedly installed with lantern ring 15, and lantern ring 15 is socketed with the both ends of threaded rod 4 respectively, has one end of lantern ring 15 to be arranged
There is the second nut 16, the second nut 16 is threadedly coupled with threaded rod 4, and one end of the second nut 16 and lantern ring 15 fits closely,
Fixation by four lantern rings 15 to two 4 both ends of threaded rod makes fixed link 14 generate limit to threaded rod 4 and squeezes, effectively
Train is avoided because of the distortion of threaded rod 4 caused by running bring pressure, and lantern ring 15 is no less than four.
The high-speed rail trailer system supporting element, in use, by threaded rod 4 to screw thread in the first main body 1 and the second main body 2
Be fixed after the threaded connection of slot 3 by the first nut 5, connect the first main body 1 and the second main body 2, after in order to
Stability after reinforcing connection forms multiple triangular forms by the arranged in a crossed manner of the first tripod 6 and the second tripod 7, because
Triangular form has a good support effect, and 6 upper hook 9 of the first tripod and 2 clasp joint of the second main body, on the second tripod 7
Hook 9 and 1 clasp joint of the first main body makes threaded rod 4 will not be because of the so that brought pressure is dispersed when making train running
The stretching of one main body 1 and the second main body 2 causes to distort, after in order to avoid pressure when threaded rod 4 is because of train running caused by distort,
Fixation by 13 both ends of pressure ram to 7 infall of the first tripod 6 and the second tripod forms good support force, then
Fixation by four lantern rings 15 to two 4 both ends of threaded rod makes fixed link 14 generate limit to threaded rod 4 and squeezes, effectively
Train is avoided because of the distortion of threaded rod 4 caused by running bring pressure.
In conclusion the high-speed rail trailer system supporting element, passes through the first main body 1, the second main body 2, thread groove 3, screw thread
Bar 4, the first nut 5, the first tripod 6, the second tripod 7, extension rod 8, hook 9, fixed ring 10, connecting rod 11, tilting bar
12, pressure ram 13, fixed link 14, lantern ring 15 and the second nut 16 are equipped with, and make it can be by the first tripod 6 and second
The clasp joint of hook 9 and the first main body 1 and the second main body 2 on tripod 7, so that bring pressure when train running be carried out
Dispersion, solve train in the process of moving, need to be fixedly connected between different compartments, and high-speed rail universal velocity compared with
Fastly, so that the resistance for facing train is bigger, to have higher the problem of requiring to supporting element fixed between compartment.
Meanwhile the high-speed rail trailer system supporting element is respectively adopted in order to avoid threaded rod 4 because pressure causes to distort
The structure design of first tripod 6, the second tripod 7, pressure ram 13, fixed link 14, lantern ring 15 and second nut 16, makes it
Fixation by 13 both ends of pressure ram to 7 infall of the first tripod 6 and the second tripod, afterwards by four lantern rings 15 to two
The fixation at 4 both ends of threaded rod makes fixed link 14 generate limit to threaded rod 4 and squeezes, effectively avoids train because operation is brought
Pressure cause threaded rod 4 distort.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of high-speed rail trailer system supporting element, including the first main body (1) and the second main body (2), it is characterised in that: described
It is offered thread groove (3) in the middle part of one main body (1) and the second main body (2), the thread in inner cavity of the thread groove (3) is connected with screw thread
The both ends of bar (4), the threaded rod (4) are threaded with the first nut (5), two first main bodys (1) it is opposite one
Side is fixedly installed with the first tripod (6), and two opposite sides of second main body (2) are fixedly installed with the second tripod
(7), one end of first tripod (6) and the second tripod (7) is fixedly installed with extension rod (8), the extension rod (8)
One end be fixedly installed with hook (9), one end of the extension rod (8) is welded with fixed ring (10), the fixed ring (10)
Side is fixedly installed with connecting rod (11), and the two sides of connecting rod (11) one end are fixedly installed with tilting bar (12), and described first
Be fixedly installed with pressure ram (13) in the middle part of tripod (6) and the second tripod (7) infall, first tripod (6) with
Second tripod (7) is fixedly installed with fixed link (14) far from the side of pressure ram (13).
2. high-speed rail trailer system supporting element according to claim 1, it is characterised in that: one end of the fixed link (14)
It is fixedly installed with lantern ring (15), and lantern ring (15) is no less than four.
3. high-speed rail trailer system supporting element according to claim 1, it is characterised in that: first tripod (6) with
The two sides of the second tripod (7) infall are triangle, and the middle part of the first tripod (6) and the second tripod (7) infall
For diamond shape.
4. high-speed rail trailer system supporting element according to claim 1, it is characterised in that: one end of the tilting bar (12)
It is welded with connecting rod (11).
5. high-speed rail trailer system supporting element according to claim 2, it is characterised in that: the lantern ring (15) respectively with spiral shell
The both ends of rasp bar (4) are socketed, and have one end of lantern ring (15) to be provided with the second nut (16).
6. high-speed rail trailer system supporting element according to claim 5, it is characterised in that: second nut (16) and spiral shell
Rasp bar (4) is threadedly coupled, and the second nut (16) and one end of lantern ring (15) fit closely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820523964.8U CN208233063U (en) | 2018-04-13 | 2018-04-13 | High-speed rail trailer system supporting element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820523964.8U CN208233063U (en) | 2018-04-13 | 2018-04-13 | High-speed rail trailer system supporting element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208233063U true CN208233063U (en) | 2018-12-14 |
Family
ID=64584101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820523964.8U Expired - Fee Related CN208233063U (en) | 2018-04-13 | 2018-04-13 | High-speed rail trailer system supporting element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208233063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583613A (en) * | 2018-04-13 | 2018-09-28 | 无锡市东鹏金属制品有限公司 | High ferro trailer system support element |
-
2018
- 2018-04-13 CN CN201820523964.8U patent/CN208233063U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583613A (en) * | 2018-04-13 | 2018-09-28 | 无锡市东鹏金属制品有限公司 | High ferro trailer system support element |
| CN108583613B (en) * | 2018-04-13 | 2023-12-01 | 无锡市东鹏金属制品有限公司 | Support piece for high-speed rail traction system |
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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: 20181214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |