CN106988171A - A kind of rail lifting device - Google Patents
A kind of rail lifting device Download PDFInfo
- Publication number
- CN106988171A CN106988171A CN201710144052.XA CN201710144052A CN106988171A CN 106988171 A CN106988171 A CN 106988171A CN 201710144052 A CN201710144052 A CN 201710144052A CN 106988171 A CN106988171 A CN 106988171A
- Authority
- CN
- China
- Prior art keywords
- rail
- steel plate
- junction steel
- hanging junction
- lifting device
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/04—Lifting or levelling of tracks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/01—Devices for working the railway-superstructure with track
- E01B2203/015—Devices for working the railway-superstructure with track present but lifted
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The present invention relates to a kind of rail lifting device, it is made up of hanging junction steel plate, bolt and crossbeam；Hangers is welded with the middle of its middle cross beam, two ends are welded with peace on steel pipe circle, hangers and hang with hanging junction steel plate, and hanging junction steel plate is worn by bolt to be linked togather, and hanging junction steel plate bottom is used to clamp rail provided with cheicers.In track scale Pass line adjustment operation, use such rail lifting clamping device adjustment fixed road bed rail absolute altitude, because lifting altitude can disposable 180 millimeters of raising, the operating efficiency of plus-minus pad adjustment rail absolute altitude than is originally enhanced about more than once, and, because mechanic jacks have good self-locking property, crossbeam two ends are welded with steel pipe circle and fix jack head, raising rail operation is very safe, because overhaul efficiency is greatly improved, cost can be reduced simultaneously, mitigates operating personnel's labor intensity significantly, there is higher practical and popularizing value.
Description
Technical field
The invention belongs to rail installation, maintenance technology field, it is related to a kind of rail lifting device.
Background technology
The levelness of track scale fixed road bed rail directly affects measuring accuracy, in order to ensure measuring accuracy, and splendid steel is annual
Four entry and exit factories metering track scales will be carried out with annual overhauls, molten iron scale 2-3 also necessary overhaul once, in annual overhaul, heavy repair task
During project construction, the Adjustment precision of rail absolute altitude requires high, and workload is big.Past is, it is necessary to when adjusting absolute altitude, use steel
Pricker is tilted by adding and subtracting pad progress rail Pass line adjustment after rail, during this clock method operation, and raising rail needs 6 ~ 8 male members
Work is exerted a force with drill rod simultaneously, inefficiency, and security incident is easily gone out in the case that cooperation is bad, a collection of dwarf forms had been purchased later
Jack, is placed directly in below rail jack-up rail upwards, due to the unilateral stress of jack, and jack is easy to damage, and
The stroke of jack is short, it is impossible to which, disposably by the enough height of rail raising, operating efficiency is still very low.Due to the track scale having
Fixed road bed has carried out back-grouting, and dwarf forms jack can not also put rail foot into.Fixed road bed rail Level-adjusting is made
Industry inefficiency, labor intensity is big, easily goes out security incident.
The content of the invention
In order to overcome the disadvantages mentioned above of prior art, the present invention provides a kind of rail lifting device, can utilize shearing force
Learn principle and safely and efficiently carry out rail lifting operation, improve upkeep operation efficiency.
The technical solution adopted for the present invention to solve the technical problems is：A kind of rail lifting device, by hanging connection steel
Plate, bolt and crossbeam composition；Hangers is welded with the middle of its middle cross beam, two ends are welded with peace on steel pipe circle, hangers and hang with hanging connection
Steel plate, hanging junction steel plate is worn by bolt to be linked togather, and hanging junction steel plate bottom is used to clamp rail provided with cheicers.
The crossbeam length is 650mm.
The crossbeam is welded with the stiffener plate of 10 millimeters thicks in the middle of very heavy top support, crossbeam.
The hangers thickness is 8 millimeters.
Steel pipe circle model DN80, long 10mm.
The hanging junction steel plate is penetrated provided with perforate for bolt, and suitable hole is kept between hanging junction steel plate
Away from.
The hanging junction steel plate wears connection between by the bolt of different model.
The beneficial effects of the invention are as follows：In track scale Pass line adjustment operation, adjusted using such rail lifting clamping device
Fixed road bed rail absolute altitude, because lifting altitude can disposable 180 millimeters of raising, plus-minus pad adjusts the operating efficiency of rail absolute altitude
Than being enhanced about more than once originally, being additionally, since mechanic jacks has good self-locking property, and crossbeam two ends are welded with steel pipe circle and consolidated
Determine jack head, raising rail operation is very safe, because overhaul efficiency is greatly improved, while cost can be reduced, subtracts significantly
Light work personnel labor intensity, there is higher practical and popularizing value.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side view of the present invention.
1- hangs junction steel plate, 2- bolts, 3- crossbeams, 4- hangers, 5- steel pipe circles, 6- cheicers, 7- jack in figure.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Referring to Fig. 1 and Fig. 2, a kind of rail lifting device is made up of hanging junction steel plate, bolt and crossbeam；It is wherein horizontal
Hangers is welded with the middle of beam, two ends are welded with peace on steel pipe circle, hangers and hang with hanging junction steel plate, and hanging junction steel plate is worn by bolt
It is linked togather, hanging junction steel plate bottom is used to clamp rail provided with cheicers.
The crossbeam length is 650mm.
The crossbeam is welded with the stiffener plate of 10 millimeters thicks in the middle of very heavy top support, crossbeam.
The hangers thickness is 8 millimeters.
Steel pipe circle model DN80, long 10mm.
The hanging junction steel plate is penetrated provided with perforate for bolt, and suitable hole is kept between hanging junction steel plate
Away from.
The hanging junction steel plate wears connection between by the bolt of different model.
In track scale Pass line adjustment operation, fixed road bed rail absolute altitude is adjusted using such rail lifting clamping device, because
Lifting altitude can disposable 180 millimeters of raising, the operating efficiency of plus-minus pad adjustment rail absolute altitude than is originally enhanced about more than once,
Being additionally, since mechanic jacks has good self-locking property, and crossbeam two ends are welded with steel pipe circle and fix jack head, raising steel
Rail operation is very safe, because overhaul efficiency is greatly improved, while cost can be reduced, mitigates operating personnel's labor intensity significantly,
There is higher practical and popularizing value.
Claims (7)
1. a kind of rail lifting device, is made up of hanging junction steel plate, bolt and crossbeam；It is characterized in that：In its middle cross beam
Between be welded with hangers, two ends are welded with peace on steel pipe circle, hangers and hang with hanging junction steel plate, and hanging junction steel plate is worn by bolt to be associated in
Together, hanging junction steel plate bottom is used to clamp rail provided with cheicers.
2. rail lifting device as claimed in claim 1, it is characterised in that：The crossbeam length is 650mm.
3. rail lifting device as claimed in claim 1, it is characterised in that：The crossbeam is welded in the middle of very heavy top support, crossbeam
There is the stiffener plate of 10 millimeters thicks.
4. rail lifting device as claimed in claim 1, it is characterised in that：The hangers thickness is 8 millimeters.
5. rail lifting device as claimed in claim 1, it is characterised in that：Steel pipe circle model DN80, long 10mm.
6. rail lifting device as claimed in claim 1, it is characterised in that：The hanging junction steel plate is used for spiral shell provided with perforate
Bolt is penetrated, and suitable pitch-row is kept between hanging junction steel plate.
7. rail lifting device as claimed in claim 1, it is characterised in that：The hanging junction steel plate passes through difference between
The bolt of model wears connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710144052.XA CN106988171A (en) | 2017-03-13 | 2017-03-13 | A kind of rail lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710144052.XA CN106988171A (en) | 2017-03-13 | 2017-03-13 | A kind of rail lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106988171A true CN106988171A (en) | 2017-07-28 |
Family
ID=59413237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710144052.XA Pending CN106988171A (en) | 2017-03-13 | 2017-03-13 | A kind of rail lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106988171A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705566A (en) * | 2020-06-19 | 2020-09-25 | 中国五冶集团有限公司 | Special tool for adjusting track beam, mounting method and track adjusting method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000327260A (en) * | 1999-05-19 | 2000-11-28 | Hokuriku Juki Kogyo Kk | Lifting gear |
| JP2001322794A (en) * | 2000-05-17 | 2001-11-20 | Iijima Kiko Kk | Holder |
| CN2858733Y (en) * | 2006-01-23 | 2007-01-17 | 中铁八局集团有限公司 | Small straddle truck for removing and installing rail |
| CN201077713Y (en) * | 2007-08-13 | 2008-06-25 | 天津港第一港埠公司 | Cramping apparatus and combination sling special for steel rail |
| CN102756999A (en) * | 2012-07-06 | 2012-10-31 | 贵州永润煤业有限公司 | Convenient and fast hydraulic support lifting device |
| RU2484195C1 (en) * | 2011-12-05 | 2013-06-10 | Анатолий Николаевич Шилкин | Rail clamp |
| CN203754232U (en) * | 2013-12-25 | 2014-08-06 | 中色十二冶金建设有限公司 | Simple steel rail lifting tool |
| CN204455842U (en) * | 2015-02-10 | 2015-07-08 | 中国十九冶集团有限公司 | Bridge precast beam plate plays roof beam structure |
| CN105628361A (en) * | 2015-12-29 | 2016-06-01 | 中国神华能源股份有限公司 | Fastener buckling pressure test device and method |
-
2017
- 2017-03-13 CN CN201710144052.XA patent/CN106988171A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000327260A (en) * | 1999-05-19 | 2000-11-28 | Hokuriku Juki Kogyo Kk | Lifting gear |
| JP2001322794A (en) * | 2000-05-17 | 2001-11-20 | Iijima Kiko Kk | Holder |
| CN2858733Y (en) * | 2006-01-23 | 2007-01-17 | 中铁八局集团有限公司 | Small straddle truck for removing and installing rail |
| CN201077713Y (en) * | 2007-08-13 | 2008-06-25 | 天津港第一港埠公司 | Cramping apparatus and combination sling special for steel rail |
| RU2484195C1 (en) * | 2011-12-05 | 2013-06-10 | Анатолий Николаевич Шилкин | Rail clamp |
| CN102756999A (en) * | 2012-07-06 | 2012-10-31 | 贵州永润煤业有限公司 | Convenient and fast hydraulic support lifting device |
| CN203754232U (en) * | 2013-12-25 | 2014-08-06 | 中色十二冶金建设有限公司 | Simple steel rail lifting tool |
| CN204455842U (en) * | 2015-02-10 | 2015-07-08 | 中国十九冶集团有限公司 | Bridge precast beam plate plays roof beam structure |
| CN105628361A (en) * | 2015-12-29 | 2016-06-01 | 中国神华能源股份有限公司 | Fastener buckling pressure test device and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705566A (en) * | 2020-06-19 | 2020-09-25 | 中国五冶集团有限公司 | Special tool for adjusting track beam, mounting method and track adjusting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203604930U (en) | Tunnel detection radar scanning support | |
| CN204152217U (en) | The assembled moulding bed of the assembling that a kind of Construction of Steel Structure is general | |
| CN103663302B (en) | L-type portal installation frame | |
| CN205973473U (en) | Bridge crane base steel wiping line scale for support mounting | |
| CN106988171A (en) | A kind of rail lifting device | |
| CN102944408B (en) | Push chain device of anchor chain tension tester | |
| CN104594206A (en) | Suspended type dragging anchor socket and method for steel trussed beam longitudinal displacement | |
| CN204530347U (en) | Double-block type ballastless track sleeper adjuster | |
| CN205804189U (en) | A kind of High-speed Railway Bridges beam support installs equipment | |
| CN104743371B (en) | A kind of tippler clamping weighing device | |
| CN203173699U (en) | Laser emission device for measuring and detecting crane track | |
| CN204588167U (en) | A kind of tipper clamping weighting apparatus | |
| CN104563525B (en) | A kind of box steel arch beam Integral horizontal type group is to method | |
| CN203657714U (en) | Blade positioning and clamping device for blade vertical frame measuring tool | |
| CN206319213U (en) | Adjusting apparatus before track laying fixation | |
| CN208023413U (en) | A kind of linear adjuster of track girder flexural pivot | |
| CN203429556U (en) | System for quickly installing and positioning cable saddle | |
| CN203782592U (en) | Movable hanging basket operation device for high-altitude maintenance of bridge | |
| CN105345285B (en) | Small space upper rail faces upward an installation method and installation tool | |
| CN203904787U (en) | Special rail hanger for sleeper laying | |
| CN202804129U (en) | Multidirectional adjustable support | |
| CN207121360U (en) | A kind of crane power slide-wire device | |
| CN206246141U (en) | A kind of chain lift shed device of hydraulic pressure | |
| CN205605233U (en) | Novel tunnel support frame | |
| CN206376160U (en) | Self-compaction locating rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |