CN104278599A - Track clamp - Google Patents
Track clamp Download PDFInfo
- Publication number
- CN104278599A CN104278599A CN201410562040.5A CN201410562040A CN104278599A CN 104278599 A CN104278599 A CN 104278599A CN 201410562040 A CN201410562040 A CN 201410562040A CN 104278599 A CN104278599 A CN 104278599A
- Authority
- CN
- China
- Prior art keywords
- track
- clamp
- backing plate
- horizontal part
- inferior portion
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
- E01B9/44—Fastening the rail on the tie-plate
- E01B9/46—Fastening the rail on the tie-plate by clamps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention provides a track clamp which comprises a track clamp plate and a track lower portion base plate. The track clamp plate is connected with a track. The track lower portion base plate is disposed on the horizontal ground. The lower end of the track is connected with the track lower portion base plate. The track clamp plate comprises a horizontal part, two inclined parts and two bent parts, wherein the horizontal part is parallel with the ground. The track penetrates the track clamp plate to be connected with the track clamp plate. The two inclined parts incline towards two ends of the track lower portion base plate from two ends of the horizontal part. The two inclined parts are symmetrically relative to the axis of the track. The two bent parts respectively extend from the two inclined parts to clamp the track lower portion base plate.
Description
Technical field
The present invention relates to a kind of track technique for fixing, particularly a kind of track jig.
Background technology
The track structure that prior art provides is stable not, easily occurs the phenomenon loosened along with the increase of service time, has very large potential safety hazard.
Summary of the invention
The invention provides a kind of track jig, it comprises a track clamp and rail inferior portion backing plate, and described track clamp is connected with described track, and level ground is located at by described rail inferior portion backing plate, and described track lower end is connected with described rail inferior portion backing plate; Described track clamp comprises horizontal part, two rakes and two kinks; Described horizontal part is parallel to the ground, described track passes described track clamp and is connected with described track clamp, described two rakes tilt to the two ends of rail inferior portion backing plate from the two ends of described horizontal part, described two rakes are with the axisymmetrical of track, and described rail inferior portion backing plate blocks from described two rakes extensions by described two kinks respectively.
Preferably, described track clamp is connected by nut with described track.
Track jig provided by the invention can be good at trapped orbit, and the structural stability of track is high.
Certainly, implement arbitrary product of the present invention might not need to reach above-described all advantages simultaneously.
Accompanying drawing explanation
The track fixture structure schematic diagram that Fig. 1 provides for the embodiment of the present invention.
Specific embodiment
As shown in Figure 1, the invention provides a kind of track jig, it comprises a track clamp 1 and rail inferior portion backing plate 2, and track clamp is connected with track 3, and level ground is located at by rail inferior portion backing plate 2, and track 3 lower end is connected with rail inferior portion backing plate 2; Track clamp comprises horizontal part 11, two rake 12 and two kinks 13; Horizontal part 11 is parallel to the ground, track 3 passes track clamp and is connected with track clamp, two rakes 12 tilt to the two ends of rail inferior portion backing plate 2 from the two ends of horizontal part 11, two rakes 12 are with the axisymmetrical of track 3, and two kinks 13 extend from two rakes 12 respectively and blocked by rail inferior portion backing plate 2.
In the present embodiment, track clamp is connected by nut with track 3.
Track jig provided by the invention can be good at trapped orbit, and the structural stability of track is high.
The disclosed preferred embodiment of the present invention just sets forth the present invention for helping above.Preferred embodiment does not have all details of detailed descriptionthe, does not limit the detailed description of the invention that this invention is only described yet.Obviously, according to the content of this manual, can make many modifications and variations.This manual is chosen and is specifically described these embodiments, is to explain principle of the present invention and practical application better, thus makes art technician understand well and to utilize the present invention.The present invention is only subject to the restriction of claims and four corner and equivalent.
Claims (2)
1. a track jig, is characterized in that, comprises a track clamp and rail inferior portion backing plate, and described track clamp is connected with described track, and level ground is located at by described rail inferior portion backing plate, and described track lower end is connected with described rail inferior portion backing plate; Described track clamp comprises horizontal part, two rakes and two kinks; Described horizontal part is parallel to the ground, described track passes described track clamp and is connected with described track clamp, described two rakes tilt to the two ends of rail inferior portion backing plate from the two ends of described horizontal part, described two rakes are with the axisymmetrical of track, and described rail inferior portion backing plate blocks from described two rakes extensions by described two kinks respectively.
2. track jig as claimed in claim 1, described track clamp is connected by nut with described track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410562040.5A CN104278599A (en) | 2014-10-21 | 2014-10-21 | Track clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410562040.5A CN104278599A (en) | 2014-10-21 | 2014-10-21 | Track clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104278599A true CN104278599A (en) | 2015-01-14 |
Family
ID=52253908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410562040.5A Pending CN104278599A (en) | 2014-10-21 | 2014-10-21 | Track clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104278599A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4943006A (en) * | 1982-01-25 | 1990-07-24 | Bhp Rail Products, Inc. | Rail fastening means |
| CN2110654U (en) * | 1992-01-15 | 1992-07-22 | 韩斌 | Rail fastener |
| CN1064327A (en) * | 1991-02-04 | 1992-09-09 | 瓦普有限公司 | Rail is fixed to device on the concrete slab |
| CN1154151A (en) * | 1994-07-22 | 1997-07-09 | 阿莱瓦德有限公司 | Device for attaching a track rail to a sleeper |
| US20020073525A1 (en) * | 1997-06-16 | 2002-06-20 | Dominicus Bruyn | System for securing interface strips at road/rail crossings |
| GB2399123A (en) * | 2003-03-05 | 2004-09-08 | Corus Uk Ltd | Rail damper |
| KR20100006555A (en) * | 2009-12-18 | 2010-01-19 | 한국철도기술연구원 | Rail fixing apparatus |
| CN202369865U (en) * | 2011-10-29 | 2012-08-08 | 青岛科而泰环境控制技术有限公司 | Elastic fixing device of track |
-
2014
- 2014-10-21 CN CN201410562040.5A patent/CN104278599A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4943006A (en) * | 1982-01-25 | 1990-07-24 | Bhp Rail Products, Inc. | Rail fastening means |
| CN1064327A (en) * | 1991-02-04 | 1992-09-09 | 瓦普有限公司 | Rail is fixed to device on the concrete slab |
| CN2110654U (en) * | 1992-01-15 | 1992-07-22 | 韩斌 | Rail fastener |
| CN1154151A (en) * | 1994-07-22 | 1997-07-09 | 阿莱瓦德有限公司 | Device for attaching a track rail to a sleeper |
| US20020073525A1 (en) * | 1997-06-16 | 2002-06-20 | Dominicus Bruyn | System for securing interface strips at road/rail crossings |
| GB2399123A (en) * | 2003-03-05 | 2004-09-08 | Corus Uk Ltd | Rail damper |
| KR20100006555A (en) * | 2009-12-18 | 2010-01-19 | 한국철도기술연구원 | Rail fixing apparatus |
| CN202369865U (en) * | 2011-10-29 | 2012-08-08 | 青岛科而泰环境控制技术有限公司 | Elastic fixing device of track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |