CN105887590A - Height direction adjusting system and method after railway foundation subsidence - Google Patents
Height direction adjusting system and method after railway foundation subsidence Download PDFInfo
- Publication number
- CN105887590A CN105887590A CN201610357842.1A CN201610357842A CN105887590A CN 105887590 A CN105887590 A CN 105887590A CN 201610357842 A CN201610357842 A CN 201610357842A CN 105887590 A CN105887590 A CN 105887590A
- Authority
- CN
- China
- Prior art keywords
- rail
- base plate
- sleeve
- plate
- bolt
- 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
- E01B23/00—Easily dismountable or movable tracks, e.g. temporary railways; Details specially adapted therefor
- E01B23/10—Shiftable tracks for heavy loads, e.g. carrying excavators
-
- 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
- E01B29/16—Transporting, laying, removing, or replacing rails; Moving rails placed on sleepers in the track
- E01B29/22—Raising rails from sleepers, e.g. for inserting sole-plates
-
- 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
- E01B2203/10—Track-lifting or-lining devices or methods
Abstract
The invention discloses a height direction adjusting system and method after railway foundation subsidence. The system comprises an embedded base plate, an embedded sleeve, a connecting sleeve and a fixing system, wherein the fixing system comprises a base plate, pressing plates, rail corner base plates, pressing plate fasteners, a rubber base plate, locking gaskets and sleeve bolts. When the foundation of a steel rail subsides, the system is used to hoist the subsided rail and the fixing system for adjusting, base plate heightening or foundation heightening are used to perform height direction adjusting according to the subsidence amount differences, the procedure for demounting the fixing system is omitted, and time and labor are saved. After the railway foundation heightening system is completed, the stability and reliability of a railway can be guaranteed during long-term use. By the railway foundation heightening system, the problems that the heightening of an existing railway is complex in construction after large-scale railway foundation subsidence and the heightening material is not standard are solved, and a large amount of manpower and material resources are saved for clients.
Description
Technical field
After the present invention relates to a kind of track foundation sedimentation, short transverse adjusts system and method for adjustment.
Background technology
The equipment such as port and pier stacker-reclaimer and gantry crane occur on basis to cause track irregularity even rail fracture, the situation of track foundation local collapse to affect track equipment and run well during sedimentation.Traditional track occur the method significantly settled be the bolt of rail fixed system is unclamped after be filled with.This method can only temporarily solve the problem settled by a small margin, and the two large problems for significantly sedimentation and durability has no idea to solve.
Summary of the invention
The equipment such as port and pier stacker-reclaimer and gantry crane that the present invention be directed to occur on basis to cause track irregularity even rail fracture, the situation of track foundation local collapse to affect the situation of track equipment normal operation and design during sedimentation.
The technical scheme is that and be achieved in that: after a kind of track foundation sedimentation, short transverse adjusts system, including pre-buried base plate, service sleeve, connection sleeve pipe and fixed system, fixed system includes base plate, pressing plate, rail knee plate, pressing plate securing member, rubber cushion plate, lock washer, sleeve bolt, described pre-buried base plate is arranged in concrete foundation, embedded board level height is adjusted with service sleeve and connection sleeve pipe, pre-buried base plate is fixed, mounting base, rubber cushion plate, rail successively on pre-buried base plate with clay；Fix top board and top board on described base plate to arrange in rail bilateral symmetry to block rail, top board is provided with glue nose, top board is provided with follower bolt hole, follower bolt makes the glue nose of top board and the rail knee plate rail that links closely realize rail and fix, described lock washer is combined with base plate by pre-embedded bolt, can fix base plate with lateral attitude.
Further, described base plate is provided with strip hole, and the strip hole on base plate can laterally adjust position base.
Further, adjust backing plate to be arranged between pre-buried base plate and base plate.The side adjusting backing plate is provided with bolt limited mouth.
Further, this system also lengthens sleeve pipe, connects extension pipe for adjusting the height of significantly rail sedimentation.Lengthening sleeve pipe and have external screw thread and internal thread, its external screw thread and the former screw-internal thread fit being connected sleeve pipe also couple together, the threaded engagement of its internal thread and sleeve bolt, the use of fixed sleeving bolt；Lengthen connecting tube and have the internal thread lengthening sleeve kit, by adjusting the height that the threaded length lengthening connecting tube and lengthening sleeve pipe ensures to adjust, lengthen the outer having major diameter on the external diameter of connecting tube, connecting tube adjustment embedded board height can be lengthened by reversing.
When track is deposited within 100mm when, its short transverse method of adjustment is:
1) settling height is measured；
2) sleeve bolt being turned on, lift by crane together with rail and fixed system simultaneously, raising height is less than one times of settling height；
3) select the adjustment backing plate of respective thickness, adjustment backing plate straight trough is directly sticked into foot bolt unilaterally, then 90-degree rotation, makes adjustment backing plate align with bolt and pre-buried base plate and block two sleeve bolt；
4) putting down rail and overall fixing base plate, tighten sleeve bolt, adjustment completes.
When track foundation settling height more than 100 when, its method of adjustment is:
1) measure the settling amount of each several part rail, prepare the concrete needed for heightened foundation or clay, pre-buried base plate in advance, lengthen sleeve pipe and connect extension pipe；
2) sleeve bolt of the rail fixed system of settling height 100mm scope and periphery thereof being unclamped, lifted by crane together with fixed system by rail, sling height is 200mm；
3) when rail occurs micro-sedimentation, height adjusting cushion plate used is withdrawn from, and can give over to use during secondary settlement；
4) the pre-buried base plate newly increased, lengthening sleeve pipe and connection extension pipe are attached with the embedded board in original system and service sleeve, then by connecting extension pipe adjustment embedded board absolute altitude；
5) prop up baffle plate, prepare concrete perfusion or clay；
6) first sleeve bolt is screwed on the lengthening sleeve pipe adjusted of both sides, tightens rear concrete perfusion or clay；
7) after concrete or clay solidify, template of dismantling, to put down rail, rail is finely adjusted, then use sleeve bolt firm banking, adjustment completes.
The invention have the benefit that after sedimentation occurs in the basis of rail, by this system the track of sedimentation lifted by crane together with fixed system and be adjusted, difference according to settling amount, height adjusting cushion plate can be used or heighten the two kinds of methods in basis to carry out the adjustment of short transverse, which reduce the process of fixed disassembly system, time saving and energy saving.Track foundation height-adjusting system ensure that track Stability and dependability in Long-Time Service in the finished.Use this track foundation height-adjusting system can solve existing track because of be significantly deposited in heighten during construction is complicated, heighten the problems such as the inadequate specification of material, save substantial amounts of human and material resources for client.
Accompanying drawing explanation
Fig. 1 adjusts the sectional view of system.
Fig. 2 adjusts the perspective view of system.
Fig. 3 top board structural representation.
Fig. 4 base arrangement schematic diagram.
Fig. 5 local sedimentation 100mm schematic diagram.
Fig. 6 local sedimentation differing heights schematic diagram.
Sedimentation 100mm in Fig. 7 local raises rail schematic diagram.
Sedimentation differing heights in Fig. 8 local raises rail schematic diagram.
Sedimentation 100mm in Fig. 9 local increases embedded board newly and adjusts schematic diagram.
Sedimentation 100mm in Figure 10 local irrigates clay schematic diagram.
Sedimentation 100mm in Figure 11 local has adjusted schematic diagram.
In figure: 1, pre-buried base plate；2, service sleeve；3, base plate；4, top board；5, rubber cushion plate；6, lock washer；7, sleeve bolt；8, basis；9, rail；10, straight trough；11, glue nose；12, pressing plate securing member；13, extension pipe is connected；14, strip hole；15, backing plate is adjusted；16, limited mouth；17, sleeve pipe is lengthened；18, rail knee plate；19, sleeve pipe is connected.
20, newly-increased embedded board；21, baffle plate.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further explained explanation.
As shown in figs. 1-11, after a kind of track foundation sedimentation, short transverse adjusts system, including pre-buried base plate 1, service sleeve 2, connect sleeve pipe 19 and fixed system, fixed system includes base plate 3, top board 4, rail knee plate 18, pressing plate securing member 12, rubber cushion plate 5, lock washer 6, sleeve bolt 7, described pre-buried base plate is arranged in concrete foundation 8, mounting base, rubber cushion plate, rail 9 successively on pre-buried base plate；Fix top board and top board on described base plate to arrange in rail bilateral symmetry to block rail, rail knee plate 18 between top board and rail, top board is provided with glue nose 11, top board is provided with follower bolt hole, follower bolt 12 makes the glue nose of top board and rail knee plate 18 rail that links closely realize rail and fix, described lock washer 6 is combined with base plate by pre-embedded bolt, and base plate is fixed in lateral attitude.Described base plate is provided with strip hole 14, and the strip hole on base plate can laterally adjust position base.Adjust backing plate 15 to be arranged between pre-buried base plate and base plate.The side adjusting backing plate is provided with bolt limited mouth 16.This system also has lengthening sleeve pipe 17, connects extension pipe 13 for adjusting the height of significantly rail sedimentation.
Wherein, lengthening sleeve pipe 17 has external screw thread and internal thread, and its external screw thread and the former screw-internal thread fit being connected sleeve pipe 19 also couple together, the threaded engagement of its internal thread and sleeve bolt, the use of fixed sleeving bolt；Lengthen connecting tube and have the internal thread lengthening sleeve kit, by adjusting the height that the threaded length connecting extension pipe and lengthening sleeve pipe ensures to adjust, lengthen the outer having major diameter on the external diameter of connecting tube, connecting tube adjustment embedded board height can be lengthened by reversing.
The when that a, track being deposited within 100mm, its short transverse method of adjustment is:
1) settling height is measured；
2) sleeve bolt being turned on, lift by crane together with rail and fixed system simultaneously, raising height is less than one times of settling height；
3) select the adjustment backing plate of respective thickness, adjustment backing plate straight trough 10 is directly sticked into foot bolt unilaterally, then 90-degree rotation, makes adjustment backing plate align with bolt and pre-buried base plate and block two sleeve bolt；
4) putting down rail and overall fixing base plate, tighten sleeve bolt, adjustment completes.
The when that b, track being deposited in more than 100mm, its short transverse method of adjustment is:
1) measure the settling amount of each several part rail, prepare the concrete needed for heightened foundation or clay, newly-increased embedded board 20 in advance, lengthen sleeve pipe 17 and connect extension pipe 13；
2) sleeve bolt of the rail fixed system of settling height 100mm scope and periphery thereof being unclamped, lifted by crane together with fixed system by rail, sling height is 200mm；
3) when rail occurs micro-sedimentation, height adjusting cushion plate used is withdrawn from；
4) the pre-buried base plate newly increased, lengthening sleeve pipe and connection extension pipe are attached with the embedded board in original system and service sleeve, then by connecting extension pipe adjustment embedded board absolute altitude；
5) prop up baffle plate 21, prepare concrete perfusion or clay；
6) first sleeve bolt is screwed on the lengthening sleeve pipe adjusted of both sides, tightens rear concrete perfusion or clay；
7) after concrete or clay solidify, template of dismantling, to put down rail, rail is finely adjusted, then use sleeve bolt firm banking, adjustment completes.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope of present disclosure; according to technical scheme and inventive concept equivalent or change in addition thereof, all should contain within protection scope of the present invention.
Claims (8)
1. after a track foundation sedimentation, short transverse adjusts system, it is characterized in that, including pre-buried base plate (1), service sleeve (2), connect sleeve pipe (19) and fixed system, fixed system includes base plate (3), top board (4), rail knee plate (18), pressing plate securing member (12), rubber cushion plate (5), lock washer (6), sleeve bolt (7), described pre-buried base plate is arranged in concrete foundation (8), mounting base, rubber cushion plate, rail (9) successively on pre-buried base plate；Fix top board and top board on described base plate to arrange in rail bilateral symmetry to block rail, rail knee plate (18) between top board and rail, top board is provided with glue nose (11), top board is provided with follower bolt hole, pressing plate securing member (12) makes the glue nose of top board and the rail knee plate rail that links closely realize rail and fix, described lock washer (6) is combined with base plate by sleeve bolt, and base plate is fixed in lateral attitude.
After track foundation the most according to claim 1 sedimentation, short transverse adjusts system, it is characterised in that described base plate is provided with strip hole (14), and the strip hole on base plate can laterally adjust position base.
After track foundation the most according to claim 1 sedimentation, short transverse adjusts system, it is characterised in that adjusts backing plate (15) and is arranged between pre-buried base plate and base plate.
After track foundation the most according to claim 3 sedimentation, short transverse adjusts system, it is characterised in that the side adjusting backing plate is provided with bolt limited mouth (16).
After track foundation the most according to claim 1 sedimentation, short transverse adjusts system, it is characterised in that this system also lengthens sleeve pipe (17), connects extension pipe (13) for adjusting the height of significantly rail sedimentation.
After track foundation the most according to claim 5 sedimentation, short transverse adjusts system, it is characterized in that, lengthening sleeve pipe has external screw thread and internal thread, and its external screw thread and the former screw-internal thread fit being connected sleeve pipe also couple together, its internal thread and the threaded engagement of sleeve bolt, fixed sleeving bolt uses；Lengthen connecting tube and have the internal thread lengthening sleeve kit, by adjusting the height that the threaded length lengthening connecting tube and lengthening sleeve pipe ensures to adjust, lengthen the outer having major diameter on the external diameter of connecting tube, connecting tube adjustment embedded board height can be lengthened by reversing.
7. short transverse method of adjustment after the track foundation sedimentation as described in claim 3 or 4, it is characterised in that step is as follows:
1) settling height is measured；
2) sleeve bolt being turned on, lift by crane together with rail and fixed system simultaneously, raising height is less than one times of settling height；
3) select the adjustment backing plate of respective thickness, backing plate straight trough (10) will be adjusted and directly stick into foot bolt unilaterally, then 90-degree rotation, make adjustment backing plate align with bolt and pre-buried base plate and block two sleeve bolt；
4) putting down rail and overall fixing base plate, tighten sleeve bolt, adjustment completes.
8. short transverse method of adjustment after the track foundation sedimentation as described in claim 5 or 6, it is characterised in that
1) measure the settling amount of each several part rail, prepare the concrete needed for heightened foundation or clay, pre-buried base plate in advance, lengthen sleeve pipe and connect extension pipe；
2) sleeve bolt of the rail fixed system of settling height 100mm scope and periphery thereof being unclamped, lifted by crane together with fixed system by rail, sling height is 200mm；
3) when rail occurs micro-sedimentation, height adjusting cushion plate used is withdrawn from；
4) the pre-buried base plate newly increased, lengthening sleeve pipe and connection extension pipe are attached with the embedded board in original system and service sleeve, then by connecting extension pipe adjustment embedded board absolute altitude；
5) prop up baffle plate, prepare concrete perfusion or clay；
6) first sleeve bolt is screwed on the lengthening sleeve pipe adjusted of both sides, tightens rear concrete perfusion or clay；
7) after concrete or clay solidify, template of dismantling, to put down rail, rail is finely adjusted, then use sleeve bolt firm banking, adjustment completes.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610357842.1A CN105887590A (en) | 2016-05-26 | 2016-05-26 | Height direction adjusting system and method after railway foundation subsidence |
| PCT/CN2017/073469 WO2017202062A1 (en) | 2016-05-26 | 2017-02-14 | System and method for adjusting height and direction after railway foundation subsidence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610357842.1A CN105887590A (en) | 2016-05-26 | 2016-05-26 | Height direction adjusting system and method after railway foundation subsidence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105887590A true CN105887590A (en) | 2016-08-24 |
Family
ID=56716848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610357842.1A Pending CN105887590A (en) | 2016-05-26 | 2016-05-26 | Height direction adjusting system and method after railway foundation subsidence |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105887590A (en) |
| WO (1) | WO2017202062A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059495A (en) * | 2017-03-14 | 2017-08-18 | 大连伊利诺集团有限公司 | The extensible bolting system |
| WO2017202062A1 (en) * | 2016-05-26 | 2017-11-30 | 于俭海 | System and method for adjusting height and direction after railway foundation subsidence |
| CN108396601A (en) * | 2018-01-18 | 2018-08-14 | 倪惠芳 | A kind of Fast Installation track for the conveying of aerospace equipment |
| CN108442196A (en) * | 2018-05-29 | 2018-08-24 | 中国铁路设计集团有限公司 | A kind of non-fragment orbit deformation adjustment structure and method of adjustment |
| CN112985351A (en) * | 2021-04-13 | 2021-06-18 | 中南大学 | Rapid detection equipment for settlement amount of railway fastener base plate |
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| US20030085294A1 (en) * | 2001-11-07 | 2003-05-08 | Alstom | Method of constructing a rail track on a concrete slab and a temporary tie plate for use in the method |
| CN1455835A (en) * | 2001-02-08 | 2003-11-12 | 约克·舒瓦茨彼希 | Device for regulating rail on rail-base |
| CN102704353A (en) * | 2012-06-29 | 2012-10-03 | 中国铁建重工集团有限公司 | Accessory for improving stressed condition of railway tie plate bolt |
| CN203654096U (en) * | 2013-12-15 | 2014-06-18 | 河南省电力勘测设计院 | Track leveling support |
| CN204847453U (en) * | 2015-07-13 | 2015-12-09 | 于俭海 | Integral type height -adjustable prevents subsiding track fixing system |
| CN204959487U (en) * | 2015-08-04 | 2016-01-13 | 中国铁路总公司 | Ballastless track cant adjusts structure |
| CN205917547U (en) * | 2016-05-26 | 2017-02-01 | 于俭海 | Rail foundation subsides back direction of height adjustment system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887590A (en) * | 2016-05-26 | 2016-08-24 | 于俭海 | Height direction adjusting system and method after railway foundation subsidence |
-
2016
- 2016-05-26 CN CN201610357842.1A patent/CN105887590A/en active Pending
-
2017
- 2017-02-14 WO PCT/CN2017/073469 patent/WO2017202062A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1455835A (en) * | 2001-02-08 | 2003-11-12 | 约克·舒瓦茨彼希 | Device for regulating rail on rail-base |
| US20030085294A1 (en) * | 2001-11-07 | 2003-05-08 | Alstom | Method of constructing a rail track on a concrete slab and a temporary tie plate for use in the method |
| CN102704353A (en) * | 2012-06-29 | 2012-10-03 | 中国铁建重工集团有限公司 | Accessory for improving stressed condition of railway tie plate bolt |
| CN203654096U (en) * | 2013-12-15 | 2014-06-18 | 河南省电力勘测设计院 | Track leveling support |
| CN204847453U (en) * | 2015-07-13 | 2015-12-09 | 于俭海 | Integral type height -adjustable prevents subsiding track fixing system |
| CN204959487U (en) * | 2015-08-04 | 2016-01-13 | 中国铁路总公司 | Ballastless track cant adjusts structure |
| CN205917547U (en) * | 2016-05-26 | 2017-02-01 | 于俭海 | Rail foundation subsides back direction of height adjustment system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017202062A1 (en) * | 2016-05-26 | 2017-11-30 | 于俭海 | System and method for adjusting height and direction after railway foundation subsidence |
| CN107059495A (en) * | 2017-03-14 | 2017-08-18 | 大连伊利诺集团有限公司 | The extensible bolting system |
| CN108396601A (en) * | 2018-01-18 | 2018-08-14 | 倪惠芳 | A kind of Fast Installation track for the conveying of aerospace equipment |
| CN108442196A (en) * | 2018-05-29 | 2018-08-24 | 中国铁路设计集团有限公司 | A kind of non-fragment orbit deformation adjustment structure and method of adjustment |
| CN112985351A (en) * | 2021-04-13 | 2021-06-18 | 中南大学 | Rapid detection equipment for settlement amount of railway fastener base plate |
| CN112985351B (en) * | 2021-04-13 | 2021-08-06 | 中南大学 | Rapid detection equipment for settlement amount of railway fastener base plate |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017202062A1 (en) | 2017-11-30 |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |
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| RJ01 | Rejection of invention patent application after publication |