CN202148470U - Rail fixer capable of being quickly mounted and dismounted - Google Patents
Rail fixer capable of being quickly mounted and dismounted Download PDFInfo
- Publication number
- CN202148470U CN202148470U CN201120221582U CN201120221582U CN202148470U CN 202148470 U CN202148470 U CN 202148470U CN 201120221582 U CN201120221582 U CN 201120221582U CN 201120221582 U CN201120221582 U CN 201120221582U CN 202148470 U CN202148470 U CN 202148470U
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- CN
- China
- Prior art keywords
- wedge
- base
- clip
- hole
- press strip
- 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
A rail fixer capable of being quickly mounted and dismounted, consisting of a base and a clip wedge, wherein a strip pressing hole in a level direction is drilled on the base; a pressing strip is arranged in the strip pressing hole; a strip pressing wedge hole which matches with the clip wedge and is in a vertical direction is arranged on the pressing strip; the clip wedge is arranged in the strip pressing wedge hole; and one face of the clip wedge is adhered to the strip pressing wedge hole while the opposite face is adhered to the base. The clip wedge is arranged in a vertical direction and other objects are not arranged around the head of the clip wedge, so that installers exert and beat easily by hammers when mounting steel rails; simultaneously, the clip wedge is provided with a limiting bump and a clip wedge cap; when the clip wedge is dismounted, tools, such as pinch bars are arranged between the clip wedge cap and the base; and the clip wedge is dismounted from the base when prying by a little force. The rail fixer has the advantages of simple structure and reliable fastening property; the mounting and dismounting work efficiency of the rail is greatly improved; and the labor intensity of workers is effectively reduced.
Description
Technical field
The utility model relates to a kind of fastening devices of rail of railroad track, the solid track device of rail under particularly a kind of fixedly mine.
Background technology
At present, the rail of railway has the various fixed mode, produces down with track for mine; Rail is fixed by solid track device mostly; Said solid track device comprises base and card wedge, and said base is fixed on the sleeper, and base is provided with " U " type draw-in groove of horizontal opening; Draw-in groove partly wraps in the base of rail in the groove, by with its supporting card wedge rail being fixed on deck.Because draw-in groove is horizontally disposed with, thereby when fastening rail, the card wedge be under level by iron hammer knock carry out fastening; And for prevent to become flexible, fastening effect is more reliable; The card wedge is design thinner usually, when this just makes fastening rail during hammering card wedge bad firmly, installation is wasted time and energy; Simultaneously, the dismounting of this type solid track device is also relatively more difficult.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, but provides a kind of wedge that blocks to be easy to hammering, the convenient Fast Installation of installing, dismantling, the solid track device of dismounting.
The technical scheme that realizes the utility model is, but the solid track device of a kind of Fast Installation, dismounting comprises base and card wedge; It is characterized in that; Said base is provided with the press strip hole of horizontal direction, and press strip is installed with press strip in the hole, has the press strip wedge hole that vertical direction and card wedge match on the said press strip; Said card wedge is through in the press strip wedge hole, and the face and the base on one face and the applying of press strip wedge hole, opposite are fitted.
The utility model does not have other object because card wedge vertical direction is provided with near its head, thereby when rail is installed; Setter uses hammer to exert oneself well, be easy to impact, and simultaneously, card wedges and is equipped with positive stop lug boss and card wedge cap; During dismounting; The instrument of one type of ripping bar is placed between card wedge cap and the base, a little firmly prizes, can will block wedge and take apart from base.Realization is easy to the purpose installing, dismantle.The utility model is simple in structure, fastening dependable performance, can significantly improve track installation, the dismounting work efficiency, effectively reduce working strength of workers.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of card wedge among Fig. 1;
Fig. 4 is the structural representation of base among Fig. 1;
Label among the figure: 10 bases, 11 press strip holes, 12 base wedge holes, 20 card wedges, 21 positive stop lug boss, 22 card wedge caps, 30 press strips, 31 press strip wedge holes, 32 fastening inclined-planes, 40 rail.
The specific embodiment
Referring to Fig. 1, Fig. 4, said base 10 is provided with press strip hole 11, referring to Fig. 1, Fig. 4, base wedge hole 12 can also be set on the said base 10, and the cross section in base wedge hole 12 is identical with the cross sectional shape of card wedge 20, is generally rectangle; Referring to Fig. 1, said press strip 30 is provided with press strip wedge hole 31, referring to Fig. 1, Fig. 2; The front end of said press strip 30 is provided with the fastening inclined-plane 32 that matches with rail 40 bottoms, and press strip wedge hole 31 is that inclined-plane and the inclined-plane that blocks wedge 20 match away from the one side of base 10; When card wedge 20 is moved down by hammering; Under the effect on inclined-plane, press strip 30 protracts, and rail 40 is fastened on the base 10; Referring to Fig. 1, Fig. 3; Said card wedge 20 is provided with positive stop lug boss 21 and card wedge cap 22, when card wedge 20 move down, when positive stop lug boss 21 touches base 10, press strip 30 is fastened on rail 40 on the sleeper; Simultaneously can guarantee to maintain suitable spacing between card wedge cap 22 and the base 10; Make solid track device when dismounting, be convenient to inserting of instrument, for convenience detach.
Claims (4)
1. but the solid track device of a Fast Installation, dismounting; Comprise base (10) and card wedge (20); It is characterized in that; Said base (10) is provided with the press strip hole (11) of horizontal direction, is installed with press strip (30) in press strip hole (11), has the press strip wedge hole (31) that vertical direction and card wedge (20) match on the said press strip (30); Said card wedge (20) is through in the press strip wedge hole (31).
2. but by the solid track device of the described Fast Installation of claim 1, dismounting, it is characterized in that said base (10) is provided with base wedge hole (12).
3. but by the solid track device of the described Fast Installation of claim 1, dismounting, it is characterized in that the fastening inclined-plane (32) that the front end of said press strip (30) is provided with and rail (40) bottom matches.
4. but by the solid track device of the described Fast Installation of claim 1, dismounting, it is characterized in that said card wedge (20) is provided with positive stop lug boss (21) and card wedge cap (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120221582U CN202148470U (en) | 2011-06-28 | 2011-06-28 | Rail fixer capable of being quickly mounted and dismounted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120221582U CN202148470U (en) | 2011-06-28 | 2011-06-28 | Rail fixer capable of being quickly mounted and dismounted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202148470U true CN202148470U (en) | 2012-02-22 |
Family
ID=45589533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120221582U Expired - Fee Related CN202148470U (en) | 2011-06-28 | 2011-06-28 | Rail fixer capable of being quickly mounted and dismounted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202148470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343696A (en) * | 2013-07-23 | 2013-10-09 | 天地科技股份有限公司 | Anchor plug pushing device used for anchor cable supporting structure and anchor cable supporting structure |
-
2011
- 2011-06-28 CN CN201120221582U patent/CN202148470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343696A (en) * | 2013-07-23 | 2013-10-09 | 天地科技股份有限公司 | Anchor plug pushing device used for anchor cable supporting structure and anchor cable supporting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20130628 |