CN203755099U - Multifunctional track regulator for ballastless track construction - Google Patents
Multifunctional track regulator for ballastless track construction Download PDFInfo
- Publication number
- CN203755099U CN203755099U CN201420125908.0U CN201420125908U CN203755099U CN 203755099 U CN203755099 U CN 203755099U CN 201420125908 U CN201420125908 U CN 201420125908U CN 203755099 U CN203755099 U CN 203755099U
- Authority
- CN
- China
- Prior art keywords
- track
- draw
- rail
- construction
- groove nut
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 241001669679 Eleotris Species 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract 7
- 239000010959 steel Substances 0.000 abstract 7
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 238000009434 installation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Railway Tracks (AREA)
Abstract
The utility model discloses a multifunctional track regulator for ballastless track construction. The multifunctional track regulator comprises two steel track trays, a middle supporting frame is connected between the inner sides of the two steel track trays, a side supporting frame is arranged on the outer side of each steel track tray, a supporting leg and a vertical screw rod are arranged at the outer end of each side supporting frame, rail-direction supports are arranged on the outer sides of the supporting legs, U-shaped openings are formed in the ends, facing steel tracks, of the middle supporting frame and the side supporting frames, a clamping groove nut is arranged in each U-shaped opening, and a regulating bolt is arranged between each clamping groove nut and the corresponding steel track. The steel tracks can be quickly mounted, regulated and locked, and construction efficiency is improved. The multifunctional track regulator is matched with the long steel tracks to form a track frame row, and has the functions of sleeper mounting and locating and track regulating and locking. The multifunctional track regulator is simple in structure, convenient to use and high in mounting and dismounting efficiency.
Description
Technical field
The utility model relates to a kind of Construction of Ballastless Track equipment, relates in particular to a kind of multifunction railway adjuster for Construction of Ballastless Track.
Background technology
At present, in urban track traffic Construction of Ballastless Track process, adopt plain type rail bracing frame to carry out Construction of Ballastless Track, on bracing frame, gauge adjustment bolt stroke is long more, and mounting or dismounting efficiency is low.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, easy to use, high multifunction railway adjuster for Construction of Ballastless Track of mounting or dismounting efficiency.
The purpose of this utility model is achieved through the following technical solutions:
Multifunction railway adjuster for Construction of Ballastless Track of the present utility model, comprise two rail pallets, between the inner side of described two rail pallets, be connected with middle bracket, the outside of described rail pallet is provided with lateral bracket, the outer end of described lateral bracket is provided with supporting leg and elevation screw rod, the outside of described supporting leg is provided with rail to support, it also comprises draw-in groove nut, the sidewall of described draw-in groove nut is provided with draw-in groove, described middle bracket and lateral bracket are respectively equipped with U-shaped opening towards one end of rail, the draw-in groove of described draw-in groove nut snaps in described U-shaped opening, between described draw-in groove nut and the sidewall of described rail, be provided with horizontal adjustment bolt.
The technical scheme being provided by above-mentioned the utility model can find out, the utility model embodiment provides.Owing to being provided with U-shaped opening on middle bracket, lateral bracket, fast connecting belt has the draw-in groove nut of adjusting bolt, can realize Fast Installation and adjust rail locking, has improved efficiency of construction.The utility model and long rail mix proportion track framed bent, have sleeper the functions such as location, orbit adjusting locking be installed.Simple in structure, easy to use, mounting or dismounting efficiency high.
Brief description of the drawings
The structural representation of the multifunction railway adjuster for Construction of Ballastless Track that Fig. 1 a provides for the utility model embodiment;
Fig. 1 b is the structure for amplifying schematic diagram that in the utility model embodiment, draw-in groove nut is installed.
In figure: 1, middle bracket, 2, rail pallet, 3, draw-in groove nut, 3.1, I type draw-in groove nut, 3.2, II type draw-in groove nut, 4, lateral bracket, 5, supporting leg, 6, elevation double-screw bolt, 7, rail is to support.
Detailed description of the invention
To be described in further detail the utility model embodiment below.
Multifunction railway adjuster for Construction of Ballastless Track of the present utility model, its preferably detailed description of the invention be:
Comprise two rail pallets, between the inner side of described two rail pallets, be connected with middle bracket, the outside of described rail pallet is provided with lateral bracket, the outer end of described lateral bracket is provided with supporting leg and elevation screw rod, the outside of described supporting leg is provided with rail to support, also comprise draw-in groove nut, the sidewall of described draw-in groove nut is provided with draw-in groove, described middle bracket and lateral bracket are respectively equipped with U-shaped opening towards one end of rail, the draw-in groove of described draw-in groove nut snaps in described U-shaped opening, is provided with horizontal adjustment bolt between described draw-in groove nut and the sidewall of described rail.
Described at least one, between draw-in groove nut and the lower edge of described rail, be provided with vertical hold-down bolt.
Preferably, between the draw-in groove nut in the U-shaped opening of described middle bracket and the lower edge of described rail, be provided with vertical hold-down bolt.
Multifunction railway adjuster for Construction of Ballastless Track of the present utility model, for Construction of Ballastless Track middle orbit state rapid adjustment, locking, owing to being provided with U-shaped opening on middle bracket, lateral bracket, fast connecting belt has the draw-in groove nut of adjusting bolt, can realize Fast Installation and adjust rail locking, improve efficiency of construction.The utility model and long rail mix proportion track framed bent, have sleeper the functions such as location, orbit adjusting locking be installed.Simple in structure, easy to use, mounting or dismounting efficiency high.
Specific embodiment:
As shown in Fig. 1 a, 1b, comprise that middle bracket 1, rail pallet 2, draw-in groove nut 3, lateral bracket 4, supporting leg 5, elevation screw rod 6, rail are to supporting 7 etc., have sleeper or fastener the function that location, orbit adjusting are installed.
Referring to Fig. 1 a, middle bracket 1 two ends order installs rail pallet 2, lateral bracket 4, with the supporting leg 5 of elevation screw rod 6, and rail is supported on respectively in the draw-in groove of two ends supporting leg 5 to supporting 7, composition multifunction railway adjuster.On middle bracket 1 two ends, lateral bracket 4 and rail pallet 2 union ends, be processed with U-shaped opening, for draw-in groove nut 3 is installed.On draw-in groove nut 3, have draw-in groove, can push fast in the U-shaped opening of middle bracket 1, lateral bracket 4.Lateral bracket 4 adopts n shape structure, dodges concrete guard wall.Supporting leg 5 is equipped with at multifunction railway adjuster lateral bracket two ends, supporting leg 5 Installation Elevation screw rods 6.Supporting leg 5 outsides are provided with cross binding 7 for laterally adjusting locking.
Referring to Fig. 1 b, draw-in groove nut 3 has 2 kinds of structural shapes, and I type draw-in groove nut 3.1 is square structure, with draw-in groove and laterally adjust bolt, vertical hold-down bolt; II type draw-in groove nut 3.2 is circular configuration, with draw-in groove and laterally adjust bolt.
The above; it is only preferably detailed description of the invention of the utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (3)
1. the multifunction railway adjuster for Construction of Ballastless Track, comprise two rail pallets, between the inner side of described two rail pallets, be connected with middle bracket, the outside of described rail pallet is provided with lateral bracket, the outer end of described lateral bracket is provided with supporting leg and elevation screw rod, the outside of described supporting leg is provided with rail to support, it is characterized in that, also comprise draw-in groove nut, the sidewall of described draw-in groove nut is provided with draw-in groove, described middle bracket and lateral bracket are respectively equipped with U-shaped opening towards one end of rail, the draw-in groove of described draw-in groove nut snaps in described U-shaped opening, between described draw-in groove nut and the sidewall of described rail, be provided with horizontal adjustment bolt.
2. the multifunction railway adjuster for Construction of Ballastless Track according to claim 1, is characterized in that, described at least one, between draw-in groove nut and the lower edge of described rail, is provided with vertical hold-down bolt.
3. the multifunction railway adjuster for Construction of Ballastless Track according to claim 2, is characterized in that, between the draw-in groove nut in the U-shaped opening of described middle bracket and the lower edge of described rail, is provided with vertical hold-down bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125908.0U CN203755099U (en) | 2014-03-19 | 2014-03-19 | Multifunctional track regulator for ballastless track construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125908.0U CN203755099U (en) | 2014-03-19 | 2014-03-19 | Multifunctional track regulator for ballastless track construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203755099U true CN203755099U (en) | 2014-08-06 |
Family
ID=51250396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420125908.0U Expired - Lifetime CN203755099U (en) | 2014-03-19 | 2014-03-19 | Multifunctional track regulator for ballastless track construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203755099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648854A (en) * | 2016-03-09 | 2016-06-08 | 中铁上海工程局集团有限公司 | Special regulating device for construction of trench-reserved tracks of tramcars and application method of special regulating device |
| CN106049209A (en) * | 2016-07-28 | 2016-10-26 | 中铁第四勘察设计院集团有限公司 | Temporary steel rail supporting device for disassembling and replacing railway ballastless track supporting layers |
-
2014
- 2014-03-19 CN CN201420125908.0U patent/CN203755099U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648854A (en) * | 2016-03-09 | 2016-06-08 | 中铁上海工程局集团有限公司 | Special regulating device for construction of trench-reserved tracks of tramcars and application method of special regulating device |
| CN106049209A (en) * | 2016-07-28 | 2016-10-26 | 中铁第四勘察设计院集团有限公司 | Temporary steel rail supporting device for disassembling and replacing railway ballastless track supporting layers |
| CN106049209B (en) * | 2016-07-28 | 2017-11-21 | 中铁第四勘察设计院集团有限公司 | A kind of interim rail support meanss changed for railway ballastless track supporting layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |