CN203668771U - Base formwork with leveling device for high speed railway ballastless track - Google Patents
Base formwork with leveling device for high speed railway ballastless track Download PDFInfo
- Publication number
- CN203668771U CN203668771U CN201320705702.0U CN201320705702U CN203668771U CN 203668771 U CN203668771 U CN 203668771U CN 201320705702 U CN201320705702 U CN 201320705702U CN 203668771 U CN203668771 U CN 203668771U
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- CN
- China
- Prior art keywords
- base
- ballastless track
- speed railway
- adjusting screw
- high speed
- 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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Abstract
The utility model discloses a base formwork with a leveling device for a high speed railway ballastless track. The base formwork comprises a formwork basic body, a limiting adjusting board, a leveling steel angle and an adjusting screw. The height of the adjusting steel angle can be adjusted through lifting change of the adjusting screw. According to the base formwork, the structure is simple, use is convenient, the machining and manufacturing cost is low, leveling operation of linear and curved base formworks of the high speed railway ballastless track can be achieved, the problems that an existing base formwork is not provided with the leveling device and is adjusted in the construction process is solved, the construction quality of a base of the ballastless track is effectively improved, the construction efficiency is greatly improved and the construction cost is saved.
Description
Technical field
The utility model relates to a kind of base template for ballastless track of high-speed railway, and a kind of base template with levelling device for ballastless track of high-speed railway is provided especially.
Background technology
In view of the quality of high-speed railway to non-fragment orbit, needs safe and attractive in appearance, carrying out non-fragment orbit base when construction, first because chassis outer side arranges weathering, general artificial be floatingly difficult to accomplish that absolute altitude unifies; Secondly, adopts manually floating, time-consuming, require great effort, floating effect also cannot effective guarantee; Finally, manual operation efficiency is low, cannot meet the requirement of Construction of Ballastless Track progress.
Utility model content
The purpose of this utility model is to provide a kind of base template with levelling device for ballastless track of high-speed railway, for non-fragment orbit base work progress, weathering location and straight, curved line is set and changes location.
The technical solution of the utility model is: a kind of base template with levelling device for ballastless track of high-speed railway, comprising: template matrix 1, spacing adjustable plate 2, leveling angle steel 3 and adjusting screw(rod) 4; Described template matrix 1 upper surface is provided with outer edge, described template matrix 1 two ends, outer edge left and right are respectively equipped with hole for hoist, described adjusting screw(rod) 4 passes hole for hoist and is fixed on template matrix 1 outer edge by nut, described spacing adjustable plate 2 is welded on respectively the two ends, left and right of leveling angle steel 3, described leveling angle steel 3 is positioned at template matrix 1 inside, described spacing adjustable plate 2 upper surfaces are provided with the installing hole coordinating with adjusting screw(rod) 4, and described spacing adjustable plate 2 is fixed on adjusting screw(rod) 4 by nut.
The utlity model has following useful effect:
The utility model base template is simple in structure, easy to use, processing and fabricating cost is low, be applicable to the leveling of the straight, curved line base template of ballastless track of high-speed railway, solve the drawback that existing base template is adjusted without levelling device, construction limit, limit, effectively raise the construction quality of non-fragment orbit base, greatly improved efficiency of construction, saved construction cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1, 2, a kind of base template with levelling device for ballastless track of high-speed railway, comprising: template matrix 1, spacing adjustable plate 2, leveling angle steel 3 and adjusting screw(rod) 4; Template matrix 1 upper surface is provided with outer edge, template matrix 1 two ends, outer edge left and right are respectively equipped with hole for hoist, adjusting screw(rod) 4 passes hole for hoist and is fixed on template matrix 1 outer edge by nut, spacing adjustable plate 2 is welded on respectively the two ends, left and right of leveling angle steel 3, leveling angle steel 3 is positioned at template matrix 1 inside, spacing adjustable plate 2 upper surfaces are provided with the installing hole coordinating with adjusting screw(rod) 4, and spacing adjustable plate 2 is fixed on adjusting screw(rod) 4 by nut.
When use, first by after 1 installation of template matrix, by the hole for hoist of template matrix 1, leveling angle steel 3 is connected and fixed by adjusting screw(rod) 4 and base template 1, by regulating adjusting screw(rod) 4, make leveling angle steel 3 up and down, then limit its change in location by hold-doun nut, the formwork elevation measuring in adjustable straight, curved line location.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (1)
1. for the base template with levelling device of ballastless track of high-speed railway, it is characterized in that, comprising: template matrix (1), spacing adjustable plate (2), leveling angle steel (3) and adjusting screw(rod) (4), described template matrix (1) upper surface is provided with outer edge, two ends, described template matrix (1) outer edge left and right are respectively equipped with hole for hoist, described adjusting screw(rod) (4) passes hole for hoist and is fixed on template matrix (1) outer edge by nut, described spacing adjustable plate (2) is welded on respectively the two ends, left and right of leveling angle steel (3), described leveling angle steel (3) is positioned at template matrix (1) inside, described spacing adjustable plate (2) upper surface is provided with the installing hole coordinating with adjusting screw(rod) (4), described spacing adjustable plate (2) is fixed on adjusting screw(rod) (4) by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320705702.0U CN203668771U (en) | 2013-11-08 | 2013-11-08 | Base formwork with leveling device for high speed railway ballastless track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320705702.0U CN203668771U (en) | 2013-11-08 | 2013-11-08 | Base formwork with leveling device for high speed railway ballastless track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203668771U true CN203668771U (en) | 2014-06-25 |
Family
ID=50965086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320705702.0U Expired - Fee Related CN203668771U (en) | 2013-11-08 | 2013-11-08 | Base formwork with leveling device for high speed railway ballastless track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203668771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877062A (en) * | 2020-08-18 | 2020-11-03 | 中铁二十局集团有限公司 | Ballastless track universal template system and construction method thereof |
-
2013
- 2013-11-08 CN CN201320705702.0U patent/CN203668771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877062A (en) * | 2020-08-18 | 2020-11-03 | 中铁二十局集团有限公司 | Ballastless track universal template system and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20141108 |
|
| EXPY | Termination of patent right or utility model |