CN206562548U - A kind of track slab fine adjustment device - Google Patents
A kind of track slab fine adjustment device Download PDFInfo
- Publication number
- CN206562548U CN206562548U CN201720242635.1U CN201720242635U CN206562548U CN 206562548 U CN206562548 U CN 206562548U CN 201720242635 U CN201720242635 U CN 201720242635U CN 206562548 U CN206562548 U CN 206562548U
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- China
- Prior art keywords
- unit
- plate
- base
- track
- fine adjustment
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of track slab fine adjustment device, including support unit, base unit, base plate unit, connection unit and height adjustment unit, support unit is flexibly connected with base unit and support unit can be moved up and down in the presence of the height adjustment unit being installed between support unit and base unit along base unit；Base unit is arranged on base plate unit and is flexibly connected with base plate unit, and base unit can be along base plate unit transverse shifting；One end of connection unit and the side of track plates are connected and the other end is connected with support unit, can be relatively rotated between connection unit and support unit.The utility model provide track slab fine adjustment device is easy to operate, Adjustment precision is high, the requirement of track geometry is adjusted when disclosure satisfy that track slab construction, especially meet the requirement of adjustment superelevation of the track plates when sharp radius curve section is constructed, the quality and efficiency of construction are favorably improved simultaneously, are adapted to use in track Traffic Engineering Construction, promoted.
Description
Technical field
The utility model belongs to the technical field of track traffic, more particularly, is related to a kind of new track slab precision adjustment
Device.
Background technology
With the development of railway technology, no fastener, the embedded ballastless track system continuously supported are because its stress is good, ring
The features such as guarantor, damping, is widely used.Embedded ballastless track system mainly includes board-like railway roadbed, support rail slot type and steel tank formula,
The board-like rail system of railway roadbed is widely used the features such as prefabricated, on-site consolidation, high efficiency of construction with batch production.
The existing board-like ballastless track system of railway roadbed mainly uses the prefabricated road bed board of batch production, and road bed board transports to on-site consolidation,
Track and road bed board are poured into an entirety by elastomer (such as polyurethane) again after assembly is good, accurate adjustment is needed when assembled
Track plates track geometry.Because track plates weight is big, size is long, constructed using existing simple frock, the scene tune of track plates
It is whole relatively difficult；Especially in curved section, the adjustment of track plates superelevation is more difficult, and the superhigh precision adjusted is not high,
Have a strong impact on the construction quality and efficiency of circuit.
Therefore, it is necessary to develop a kind of new track slab fine adjustment device, adjust several during track slab construction for meeting
The requirement of what morpheme, especially meets the requirement of adjustment superelevation of the track plates when sharp radius curve section is constructed, while improving construction
Quality and efficiency.
The content of the invention
In order to solve technical problem present in prior art, the purpose of this utility model be to provide it is a kind of it is easy to operate,
The high track slab fine adjustment device of Adjustment precision adjusts the requirement of track geometry completely to hold during track slab construction.
The utility model provides a kind of track slab fine adjustment device, and the track slab fine adjustment device includes support unit, bottom
Seat unit, base plate unit, connection unit and height adjustment unit, wherein,
The support unit is flexibly connected with base unit and support unit can be installed on support unit and base
Moved up and down in the presence of height adjustment unit between unit along base unit；
The base unit is arranged on base plate unit and is flexibly connected with the base plate unit, the base unit
Can be along base plate unit transverse shifting；
One end of the connection unit and the side of track plates are connected and the other end is connected with support unit, and the connection is single
It can be relatively rotated between member and support unit.
According to one embodiment of track slab fine adjustment device of the present utility model, several described track slab fine adjustment devices pair
The both sides for claiming and being spaced apart and arranged in track plates carry out the superelevation adjustment of track plates, Pass line adjustment and/or horizontal track geometry tune
It is whole.
According to one embodiment of track slab fine adjustment device of the present utility model, between the support unit and base unit
Connected, connected between the base unit and base plate unit using chute, the connection unit and support unit using chute
Between using being hinged.
According to one embodiment of track slab fine adjustment device of the present utility model, the support unit include top plate, riser,
First gusset and contiguous block, the top plate are arranged on the top of riser, and the contiguous block is arranged on the bottom of riser, the top plate
It is located at the both sides of riser respectively with contiguous block, two piece of first gusset is abreast arranged between the top plate and riser.
According to one embodiment of track slab fine adjustment device of the present utility model, it is provided with the contiguous block with being connected single
Hollow aperture is provided with the arc-shaped convex of member connection, the riser and the first gusset.
According to one embodiment of track slab fine adjustment device of the present utility model, the base unit include the first bottom plate,
Side plate and the second gusset, two blocks of side plates, which are oppositely disposed to be provided with the inside of the two ends of the first bottom plate and side plate, supplies support unit
Riser insertion the first chute, two piece of second gusset be abreast arranged between the side plate and the first bottom plate.
According to one embodiment of track slab fine adjustment device of the present utility model, the base unit also includes being arranged on side
The handle on plate top.
According to one embodiment of track slab fine adjustment device of the present utility model, the base plate unit includes the second bottom
Plate, the first block, the second block, briquetting and jacking bolt, first block and the second block are oppositely disposed at the second bottom
Screwed hole is provided with the both lateral sides of plate, first block and/or the second block, the jacking bolt is arranged in screwed hole
And for adjusting the horizontal track geometry for the base unit being arranged on base plate unit；Two pieces of briquettings are oppositely disposed at described
Longitudinal both sides of second bottom plate are simultaneously fixed on the second bottom plate, are formed between the briquetting and the second bottom plate for base unit
Second chute of the first bottom plate insertion.
According to one embodiment of track slab fine adjustment device of the present utility model, the base plate unit also includes tetrafluoro
Plate, the tetrafluoro plate is arranged between base plate unit and base unit and set on the second bottom plate in the base plate unit
In the groove put.
According to one embodiment of track slab fine adjustment device of the present utility model, the connection unit includes connecting plate and extension
The mounting hole matched with the pilot hole on track plates is provided with hook, the connecting plate, the hook is arranged on connecting plate
And it is provided with the circular groove being connected with support unit；The height adjustment unit is self-locking type hydraulic jack.
The utility model provide track slab fine adjustment device is easy to operate, Adjustment precision is high, disclosure satisfy that track slab construction
When adjust track geometry requirement, especially meet track plates sharp radius curve section construct when adjustment superelevation requirement, simultaneously
The quality and efficiency of construction are favorably improved, is adapted to use in track Traffic Engineering Construction, promotes.
Brief description of the drawings
Fig. 1 shows the structure under application state according to the track slab fine adjustment device of the utility model exemplary embodiment
Schematic diagram.
Fig. 2A and Fig. 2 B are respectively illustrated in the track slab fine adjustment device according to the utility model exemplary embodiment and supported
The right side structural representation and main structure diagram of unit.
Fig. 3 A and Fig. 3 B respectively illustrate base in the track slab fine adjustment device according to the utility model exemplary embodiment
The right side structural representation and main structure diagram of unit.
Fig. 4 A and Fig. 4 B respectively illustrate base in the track slab fine adjustment device according to the utility model exemplary embodiment
The right side structural representation and main structure diagram of Slab element.
Fig. 5 A and Fig. 5 B are respectively illustrated in the track slab fine adjustment device according to the utility model exemplary embodiment and connected
The right side structural representation and main structure diagram of unit.
Description of reference numerals：
10- support units, 11- top plates, 12- risers, the gussets of 13- first, 14- contiguous blocks；
20- base units, the bottom plates of 21- first, 22- side plates, the gussets of 23- second, 24- handles；
30- base plate units, the bottom plates of 31- second, the blocks of 32- first, the blocks of 33- second, 34- briquettings, 35- jacking spiral shells
Bolt, the chutes of 36- second, 37- tetrafluoros plate, 38- bolts；
40- connection units, 41- connecting plates, 42- mounting holes, 43- hooks；
50- height adjustment unit, 60- track plates.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent by other or with similar purpose
Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics
.
Structure and principle to the utility model track slab fine adjustment device are described in detail below.
Fig. 1 shows the structure under application state according to the track slab fine adjustment device of the utility model exemplary embodiment
Schematic diagram.
As shown in figure 1, according to exemplary embodiment of the present utility model, the track slab fine adjustment device includes support unit
10th, base unit 20, base plate unit 30, connection unit 40 and height adjustment unit 50.
Wherein, support unit 10 is flexibly connected with base unit 20 and support unit 10 can be installed on support unit
Moved up and down in the presence of height adjustment unit 50 between 10 and base unit 20 along base unit 20；Base unit 20 is set
Put on base plate unit 30 and be flexibly connected with base plate unit 30, base unit 20 can be along base plate unit 30 laterally
It is mobile；One end of connection unit 40 is connected with the side of track plates 60 and the other end is connected with support unit 10, connection unit 40
It can be relatively rotated between support unit 10.
Thus, it is in construction, several above-mentioned track slab fine adjustment devices are symmetrical and be spaced apart and arranged in track plates 60
Both sides carry out superelevation adjustment, Pass line adjustment and/or the horizontal track geometry adjustment of track plates 60.Specifically, by adjusting track
Height adjustment unit 50 in the track slab fine adjustment device of the both sides of plate 60, makes to occur between track plates 60 and track slab fine adjustment device
Rotate, the both sides of track plates 60 is produced difference in height, realize the superelevation adjustment of track plates 60；When the height of the both sides of track plates 60 is adjusted
When device adjusts the same height, the Pass line adjustment of track plates 60 just can be realized；Meanwhile, make base unit and base plate unit it
Between occur it is relative slide, the horizontal track geometry of track plates 60 can be adjusted.
According to preferred embodiment of the present utility model, connected between support unit 10 and base unit 20 using chute, bottom
Use and be hinged using chute connection between seat unit 20 and base plate unit 30, between connection unit 40 and support unit 10,
Thus the every adjustment for carrying out track plates is facilitated.
Fig. 2A and Fig. 2 B are respectively illustrated in the track slab fine adjustment device according to the utility model exemplary embodiment and supported
The right side structural representation and main structure diagram of unit.As shown in Figure 2 A and 2 B, support unit 10 includes top plate 11, erected
Plate 12, the first gusset 13 and contiguous block 14, top plate 11 are arranged on the top of riser 12, and contiguous block 14 is arranged on the bottom of riser 12
End, top plate 11 is located at the both sides of riser 12 with contiguous block 14 respectively, and two piece of first gusset 13 is abreast arranged on top plate 11 with erecting
Between plate 12.Wherein, the first gusset 13 is used for top support plate 11, and it can be the shapes such as triangle；And the company of said modules
Connecing can be using connected modes such as welding.It can be set on the species of support unit, the gusset 13 of riser 12 and first to mitigate
There is hollow aperture.Preferably, it is provided with the arc-shaped convex being connected with connection unit 40 on contiguous block 14.Above-mentioned support unit 10
Coordinate the supporting and adjustment for carrying out track plates 60 with connection unit 40, but be not limited to said structure.
Fig. 3 A and Fig. 3 B respectively illustrate base in the track slab fine adjustment device according to the utility model exemplary embodiment
The right side structural representation and main structure diagram of unit.As shown in Figure 3 A and Figure 3 B, base unit 20 includes the first bottom plate
21st, the gusset 23 of side plate 22 and second, two blocks of side plates 22 are oppositely disposed at the two ends of the first bottom plate 21 and the inner side of side plate 22 and set
The the first chute (not shown) inserted for the riser 12 of support unit 10 is equipped with, two piece of second gusset 23 is abreast arranged on side plate
22 and first between bottom plate 21.Thus, support unit 10 can be by being lived in the inserted base unit 20 of riser 12 and by chute
Dynamic connection, support unit 10 can slide up and down and adjust the track plates that are attached thereto in the presence of height adjustment unit 50
Highly.Preferably, base unit also 20 includes the handle 24 for being arranged on the top of side plate 22, is easy to move base unit and carries out high
Degree regulation.Similarly, in the utility model base unit structure not limited to this.
Fig. 4 A and Fig. 4 B respectively illustrate base in the track slab fine adjustment device according to the utility model exemplary embodiment
The right side structural representation and main structure diagram of Slab element.As shown in Figure 4 A and 4 B shown in FIG., base plate unit 30 includes second
Bottom plate 31, the first block 32, the second block 33, briquetting 34 and jacking bolt 35, the first block 32 and the second block 33 are relatively
The both lateral sides of the second bottom plate 31 are arranged on, wherein, the distance between the first block 32 and the second block 33 size and track plates
The amount of laterally adjusting it is related, can specifically be set according to adjustment requirement.Screw thread is provided with first block 32 and/or the second block 33
Hole (not shown), jacking bolt 35 is arranged in screwed hole and for adjusting the base unit 20 being arranged on base plate unit 30
Horizontal track geometry, the specification of jacking bolt 35 is related to the amount of laterally adjusting of track plates and top lift, can be according to design
It is required that being selected.Preferably, jacking bolt 35 is hexagon-headed bolt.Two pieces of briquettings 34 are oppositely disposed at the second bottom plate 31
Longitudinal both sides are simultaneously fixed on the second bottom plate 31, for example, can be fixed by bolt 38.Wherein, the bottom of briquetting 34 and second
The second chute 36 inserted for the first bottom plate 21 of base unit 20 is formed between plate 31, thus base unit 20 can pass through
First bottom plate 21 is inserted into base plate unit 30 and connected by slide, and base unit 20 can be in jacking bolt 35
The horizontal track geometry of track plates is slid laterally and adjusted under corrective action.In the utility model, preferably by base unit
The both sides of 20 the first bottom plate 21 are set to the structure with the first inclined-plane, at the same be set to have in the corresponding position of briquetting 34 with
Second inclined-plane of above-mentioned first slopes which match, forms sliding groove structure, but the utility model not limited to this.In order to reduce base list
Frictional resistance when member 20 is slided, base plate unit 30 can also include tetrafluoro plate 37, and tetrafluoro plate 37 is arranged on base plate unit
In the groove (not shown) set between 30 and base unit 20 and on the second bottom plate 31 in base plate unit 30, wherein,
The size of groove should match with the size of tetrafluoro plate 37.Similarly, the structure of base plate unit is not limited in the utility model
This.
Fig. 5 A and Fig. 5 B are respectively illustrated in the track slab fine adjustment device according to the utility model exemplary embodiment and connected
The right side structural representation and main structure diagram of unit.As fig. 5 a and fig. 5b, connection unit 40 includes connecting plate 41
The mounting hole 42 matched with the pilot hole on track plates 60 is provided with 43, connecting plate 41 with linking up with, 43 companies of being arranged on are linked up with
On fishplate bar 41 and it is provided with the circular groove being connected with support unit 10.Preferably, it is connected by screw bolts the connection single
Member 40 and track plates 60.That is, one end of connection unit 40 is connected with track plates and the other end is connected with support unit 10, auxiliary
Realize the entirety of track plates.Similarly, in the utility model connection unit structure not limited to this.
According to the utility model, height adjustment unit 50 is preferably self-locking type hydraulic jack, but the utility model is not limited
In this.
When assembling track slab fine adjustment device of the present utility model, first by the first of the inserted base unit 20 of support unit 10
In chute, then base unit 20 is placed on the second bottom plate 31 of base plate unit 30 together with support unit 10 and with briquetting 34
Push down fixation；Then height adjustment unit self-locking type hydraulic jack is placed between base unit 20 and support unit 10
In space and prop up support unit 10 and base unit 20 up and down；The connecting plate 41 of connection unit 40 and track plates 60 are used into bolt
It is fixed, then it is hinged by the contiguous block of hook 43 and support unit 10.During construction, height adjustment unit self-locking type hydraulic is adjusted
Jack just can realize that the jacking bolt 35 on the adjustment of the absolute altitude of track plates 60 and superelevation, adjustment base plate unit 30 just can be realized
The adjustment of track plates transverse direction track geometry, is achieved in the adjustment requirement needed for track slab construction.Track plates of the present utility model
Adjuster is easy to operate, Adjustment precision is high, is adapted to use in track Traffic Engineering Construction, promotes.
Ground structure explanation, art technology are merely illustrative with the structure of each component in figure middle orbit plate adjuster above
Personnel can adjust modular construction according to above-mentioned mentality of designing, as long as can realize that same or analogous function falls into this practicality
In new protection domain.
In summary, the utility model provide track slab fine adjustment device is easy to operate, Adjustment precision is high, disclosure satisfy that rail
The requirement of track geometry is adjusted when guidance tape is constructed, wanting for adjustment superelevation of the track plates when sharp radius curve section is constructed especially is met
Ask, while being favorably improved the quality and efficiency of construction, be adapted to use in track Traffic Engineering Construction, promote.
The utility model is not limited to foregoing embodiment.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
Close.
Claims (10)
1. a kind of track slab fine adjustment device, it is characterised in that the track slab fine adjustment device include support unit, base unit,
Base plate unit, connection unit and height adjustment unit, wherein,
The support unit is flexibly connected with base unit and support unit can be installed on support unit and base unit
Between height adjustment unit in the presence of moved up and down along base unit；
The base unit is arranged on base plate unit and is flexibly connected with the base plate unit, and the base unit can
Along base plate unit transverse shifting；
One end of the connection unit and the connection of the side of track plates and the other end is connected with support unit, the connection unit and
It can be relatively rotated between support unit.
2. track slab fine adjustment device according to claim 1, it is characterised in that several described track slab fine adjustment devices pair
The both sides for claiming and being spaced apart and arranged in track plates carry out the superelevation adjustment of track plates, Pass line adjustment and/or horizontal track geometry tune
It is whole.
3. track slab fine adjustment device according to claim 1, it is characterised in that between the support unit and base unit
Connected, connected between the base unit and base plate unit using chute, the connection unit and support unit using chute
Between using being hinged.
4. track slab fine adjustment device according to claim 1, it is characterised in that the support unit include top plate, riser,
First gusset and contiguous block, the top plate are arranged on the top of riser, and the contiguous block is arranged on the bottom of riser, the top plate
It is located at the both sides of riser respectively with contiguous block, two piece of first gusset is abreast arranged between the top plate and riser.
5. track slab fine adjustment device according to claim 4, it is characterised in that be provided with the contiguous block with being connected single
Hollow aperture is provided with the arc-shaped convex of member connection, the riser and the first gusset.
6. track slab fine adjustment device according to claim 4, it is characterised in that the base unit include the first bottom plate,
Side plate and the second gusset, two blocks of side plates, which are oppositely disposed to be provided with the inside of the two ends of the first bottom plate and side plate, supplies support unit
Riser insertion the first chute, two piece of second gusset be abreast arranged between the side plate and the first bottom plate.
7. track slab fine adjustment device according to claim 6, it is characterised in that the base unit also includes being arranged on side
The handle on plate top.
8. track slab fine adjustment device according to claim 1, it is characterised in that the base plate unit includes the second bottom
Plate, the first block, the second block, briquetting and jacking bolt, first block and the second block are oppositely disposed at the second bottom
Screwed hole is provided with the both lateral sides of plate, first block and/or the second block, the jacking bolt is arranged in screwed hole
And for adjusting the horizontal track geometry for the base unit being arranged on base plate unit；Two pieces of briquettings are oppositely disposed at described
Longitudinal both sides of second bottom plate are simultaneously fixed on the second bottom plate, are formed between the briquetting and the second bottom plate for base unit
Second chute of the first bottom plate insertion.
9. track slab fine adjustment device according to claim 8, it is characterised in that the base plate unit also includes tetrafluoro
Plate, the tetrafluoro plate is arranged between base plate unit and base unit and set on the second bottom plate in the base plate unit
In the groove put.
10. track slab fine adjustment device according to claim 1, it is characterised in that the connection unit include connecting plate and
The mounting hole matched with the pilot hole on track plates is provided with hook, the connecting plate, the hook is arranged on connecting plate
Go up and be provided with the circular groove being connected with support unit；The height adjustment unit is self-locking type hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242635.1U CN206562548U (en) | 2017-03-14 | 2017-03-14 | A kind of track slab fine adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242635.1U CN206562548U (en) | 2017-03-14 | 2017-03-14 | A kind of track slab fine adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206562548U true CN206562548U (en) | 2017-10-17 |
Family
ID=60030579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720242635.1U Withdrawn - After Issue CN206562548U (en) | 2017-03-14 | 2017-03-14 | A kind of track slab fine adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206562548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758589A (en) * | 2017-03-14 | 2017-05-31 | 成都市新筑路桥机械股份有限公司 | A kind of track slab fine adjustment device |
| CN107653756A (en) * | 2017-10-24 | 2018-02-02 | 中铁二局集团有限公司 | A kind of city rail U-type groove plate-type ballastless railway roadbed track plates supporting adjuster and its application method |
-
2017
- 2017-03-14 CN CN201720242635.1U patent/CN206562548U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758589A (en) * | 2017-03-14 | 2017-05-31 | 成都市新筑路桥机械股份有限公司 | A kind of track slab fine adjustment device |
| CN107653756A (en) * | 2017-10-24 | 2018-02-02 | 中铁二局集团有限公司 | A kind of city rail U-type groove plate-type ballastless railway roadbed track plates supporting adjuster and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171017 Effective date of abandoning: 20180814 |