CN105926383B - A kind of track plates lifting translating device and construction method - Google Patents
A kind of track plates lifting translating device and construction method Download PDFInfo
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- CN105926383B CN105926383B CN201610320696.5A CN201610320696A CN105926383B CN 105926383 B CN105926383 B CN 105926383B CN 201610320696 A CN201610320696 A CN 201610320696A CN 105926383 B CN105926383 B CN 105926383B
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- bedplate
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- 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
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Abstract
The present invention relates to a kind of track plates lifting translating device and construction method, the track plates lifting translating device includes long beam, vertical girder steel, screw rod, bolt, vertical jack and counter-force basis；Wherein, the long beam above track plates is arranged on to be fixedly connected with vertical girder steel, the vertical girder steel is connected by screw rod with bedplate, is implanted into respectively in bedplate both sides and centre position below at least one screw rod, the two ends of the long beam and is disposed with vertical jack and counter-force basis；During lifting, using bolt by bedplate middle screw rod pretension, restart vertical jack, acted by the jacking of vertical jack, displacement is passed sequentially through into long beam, vertical girder steel is delivered to bedplate, so as to realize the lifting of bedplate and track plates.The invention provides it is a kind of can avoid after lifting because the deformation of girder steel cause it is middle can not situation occurs in place track plates lifting apparatus and construction method, and by setting translating device in track plates both sides, be subjected to displacement track plates.
Description
Technical field
It is used to settle railway on roadbed the present invention relates to high speed railway track structure repair technical field, more particularly to one kind
The lifting translating device and construction method of track plates.
Background technology
In recent years, China Express Railway development is rapid, and puts into effect in succession.However, high-speed railway operating environment
Complexity, its building method, underlying structure, the difference of load-up condition and weather conditions cause road structure use state complicated,
There is different degrees of disease.
Wherein, settlement of subgrade disease is especially prominent in China Express Railway roadbed location.Subgrade defect causes height
Sedimentation skew occurs for the track plates of fast railway ballastless track circuit.Traditional repaiies to non-fragment orbit Track Settlement skew on roadbed
Compound method is to carry out lifting translation to track plates.
However, in the prior art, both sides middle sagging phenomenon in place occurs in track plates during lifting, particularly in Cha Qu
Position, can be because there is phenomenon low in the middle of both sides lifting in place in the deformation of girder steel during lifting so that rail because track plates are wider
Guidance tape center section would become hard to lifting in place, and subsequent construction is impacted, and the weight in Qie Yincha areas is larger, and it is more difficult to translate.
The content of the invention
For the shortcoming of above-mentioned prior art, it can be avoided after lifting because of girder steel it is an object of the invention to provide a kind of
Deformation cause it is middle can not situation occurs in place track plates lifting apparatus and construction method, and by being set in track plates both sides
Translating device, is subjected to displacement track plates.
To achieve these goals, technical scheme is as follows：
A kind of track plates lifting translating device, including long beam, vertical girder steel, screw rod, bolt, vertical jack and counter-force base
Plinth；Wherein, it is arranged on the long beam above track plates to be fixedly connected with vertical girder steel, the vertical girder steel is connected by screw rod and bedplate
Connect, be implanted at least one screw rod respectively in bedplate both sides and centre position, be provided with below the two ends of the long beam perpendicular
To jack and counter-force basis；During lifting, using bolt by bedplate middle screw rod pretension, restart vertical jack, pass through
The jacking action of vertical jack, passes sequentially through long beam, vertical girder steel by displacement and is delivered to bedplate, so as to realize bedplate
With the lifting of track plates.
After a kind of track plates lifting translating device, in addition to the first horizontal jack, the second horizontal jack, the first counter-force
The back of the body and the second counter-force back；Wherein, the first counter-force back is set in bedplate side, and it is anti-that the first horizontal jack is arranged on first
Between power back and bedplate, the second counter-force back is set in bedplate opposite side, it is anti-that the second horizontal jack is arranged on second
Power back and the not adjacent side of bedplate, by being implanted into screw rod in bedplate opposite side, start the first horizontal jack and second
Horizontal jack, carries out horizontal sliding and pulling, so as to realize the translation of track plates respectively.
The counter-force basis is vertical concrete pier.
The first counter-force back and the second counter-force back are steel construction or concrete structure.
The screw rod is implanted into bedplate in the way of anchoring.
A kind of track plates lifting translation construction method, wherein realizing track plates using described track plates lifting translating device
Lifting translation, this method comprises the following steps：
Step one, preparation：Screw rod is implanted on bedplate, counter-force basis is set on the outside of bedplate and counter-force is placed in
On the basis of vertical jack；
Step 2, lifting construction：The two ends of long beam are placed in the top of vertical jack, by vertical steel girder erection long horizontal
The top of beam；Mounted screw rod is fixedly connected with vertical girder steel again；Using bolt by screw pre-tightening, start vertical jack,
Track plates are raised to corresponding height, locked vertical jack；
Step 3, translation construction：The first counter-force back is set in bedplate side, the first horizontal jack is placed and is put down
Push away, the second counter-force back is set in bedplate opposite side, and screw rod is implanted on bedplate, carried out using the second horizontal jack
Pull, translate track plates；
Step 4, filling maintenance：After track plates lifting translation in place, the slurries configured are passed through into the injected hole that has bored
Inject in the gap between the bedplate after lifting and metalling, after the completion of slip casting, conserved；
Step 5, removes completion：After maintenance a period of time, vertical jack, the first horizontal jack and second are withdrawn
Horizontal jack, removes vertical girder steel, long beam, screw rod, counter-force basis, the first counter-force back and the second counter-force back, completes to apply
Work.
In the step one, vertical blind hole is first bored on bedplate, screw rod is then arranged on institute in the way of anchoring
State in vertical blind hole.
Compared with prior art, the present invention will utilize tools for bolts ' pretension in the middle of track plates, make girder steel before track plates lifting
Deformation occurs in advance, it is to avoid because the deformation of girder steel causes centre situation not occur in place after lifting.And by track plates
Both sides set translating device, and side sets the first counter-force back, place the first jack and carry out horizontal sliding, opposite side setting second is anti-
Power back, is implanted into screw rod on track plates, is pulled using the second jack, is subjected to displacement track plates, solves existing
In technology due to trouble area's track plates it is wider, weight is larger, and can not by track plates lifting translation in place the problem of.
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to accompanying drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Brief description of the drawings
Fig. 1：Track plates lifting apparatus schematic diagram of the present invention；
Fig. 2：Track plates translating device schematic diagram of the present invention；
Fig. 3：Track plates lifting translation construction method flow chart of the present invention.
Embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with
Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
As depicted in figs. 1 and 2, a kind of track plates lifting translating device that the present invention is provided, including long beam 1, vertical girder steel
2nd, screw rod 3, bolt 4, vertical jack 5, the horizontal jack 8 of the horizontal jack 7, second in counter-force basis 6, first, the first counter-force
The counter-force back 10 of back 9 and second；Specifically, the long beam 1 for being arranged on the top of track plates 11 is fixedly connected with vertical girder steel 2, institute
State vertical girder steel 2 to be connected with bedplate 12 by screw rod 3, at least one screw rod is implanted into respectively in the both sides of bedplate 12 and centre position
3, the two ends lower section of the long beam 1 is provided with vertical jack 5 and counter-force basis 6；During lifting, using bolt 4 by base
The pretension of plate middle screw rod 3, restarts vertical jack 5, is acted by the jacking of vertical jack 5, displacement is passed sequentially through
Long beam 1, vertical girder steel 2 are delivered to bedplate 12, so as to realize the lifting of bedplate 12 and track plates 11.
After the lifting in place of track plates 11, the first counter-force back 9, the first horizontal jack 7 are set in the side of bedplate 12
Between the first counter-force back 9 and bedplate 12, second counter-force back 10 is set in the opposite side of bedplate 12, second laterally
Jack 8 is arranged on the second counter-force back 10 and the not adjacent side of bedplate 12, by being implanted into screw rod in the opposite side of bedplate 12
3, start the first horizontal horizontal jack 8 of jack 7 and second, horizontal sliding and pulling are carried out respectively, so as to realize track plates 11
Translation.
It is preferred that, counter-force basis of the present invention is vertical concrete pier.
It is preferred that, the first counter-force back of the invention and the second counter-force back are steel construction or concrete structure.
It is preferred that, screw rod of the present invention is implanted into bedplate in the way of anchoring.
As shown in figure 3, a kind of track plates lifting translation construction method that the present invention is provided, this method comprises the following steps：
Step 101, vertical blind hole is bored on bedplate, screw rod is then arranged on the vertical blind hole in the way of anchoring
It is interior, the vertical jack on the basis of counter-force basis is set on the outside of bedplate and counter-force is placed in.
Step 102, the two ends of long beam are placed in the top of vertical jack, by vertical steel girder erection in the upper of long beam
Side；Mounted screw rod is fixedly connected with vertical girder steel again；Using bolt by screw pre-tightening, start vertical jack, by track
Plate is raised to corresponding height, locked vertical jack.
Step 103, the first counter-force back is set in bedplate side, places the first horizontal jack and carry out horizontal sliding, the bottom of at
Seat board opposite side sets the second counter-force back, and is implanted into screw rod on bedplate, is pulled, made using the second horizontal jack
Track plates are translated.
Step 104, after track plates lifting translation in place, the slurries configured are injected into lifting by the injected hole bored
In the gap between bedplate and metalling afterwards, after the completion of slip casting, conserved.
Step 105, after maintenance a period of time, vertical jack, the first horizontal jack and second are withdrawn laterally very heavy
Top, removes vertical girder steel, long beam, screw rod, counter-force basis, the first counter-force back and the second counter-force back, completes construction.
The present invention, first will be pre- by screw rod using bolt in the middle of track plates when using vertical jack pair track plates lifting
Tightly, the deformation of girder steel is made to occur in advance, it is to avoid cause in the middle of track plates can not situation in place because of the deformation of girder steel after lifting
Occur.In pretension screw rod, the screw rod in the middle of first pretension track plates, the screw rod on rear pretension track plates both sides.
The present invention, after track plates lifting in place, sets translating device, side pushes away a layback, to rail in bedplate both sides
Guidance tape is translated.The present invention makes counter-force back using steel construction or concrete structure, by jack jacking, makes track plates
Translate.Relative to conventional correction shift method, this method is relatively easy and easy to operate, and saving of work and time, controllability is strong.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (7)
1. a kind of track plates lifting translating device, it is characterised in that including long beam (1), vertical girder steel (2), screw rod (3), bolt
(4), vertical jack (5) and counter-force are basic (6)；
Wherein, it is arranged on the long beam (1) above track plates (11) to be fixedly connected with vertical girder steel (2), the vertical girder steel (2) passes through
Screw rod (3) is connected with bedplate (12), is implanted at least one screw rod (3), institute respectively in bedplate (12) both sides and centre position
Vertical jack (5) is provided with below the two ends for stating long beam (1) and counter-force is basic (6)；, will using bolt (4) during lifting
Bedplate middle screw rod (3) pretension, restarts vertical jack (5), is acted by the jacking of vertical jack (5), by displacement
Amount passes sequentially through long beam (1), vertical girder steel (2) and is delivered to bedplate (12), so as to realize bedplate (12) and track plates (11)
Lifting.
2. track plates lifting translating device according to claim 1, it is characterised in that also including the first horizontal jack
(7), the second horizontal jack (8), the first counter-force back (9) and the second counter-force back (10)；
Wherein, the first counter-force back (9) is set in bedplate (12) side, and the first horizontal jack (7) is arranged on the first counter-force
Between back (9) and bedplate (12), the second counter-force back (10), the second horizontal jack are set in bedplate (12) opposite side
(8) the second counter-force back (10) and the not adjacent side of bedplate (12) are arranged on, by being implanted into spiral shell in bedplate (12) opposite side
Bar (3), starts the first horizontal jack (7) and the second horizontal jack (8), horizontal sliding and pulling is carried out respectively, so as to realize rail
The translation of guidance tape (11).
3. track plates lifting translating device according to claim 1, it is characterised in that the counter-force basic (6) is vertical
Concrete pier.
4. track plates lifting translating device according to claim 2, it is characterised in that the first counter-force back (9) and
Second counter-force back (10) is steel construction or concrete structure.
5. track plates lifting translating device according to claim 1 or 2, it is characterised in that the screw rod (3) is with anchoring
Mode is implanted into bedplate (12).
6. the track plates lifting any one of a kind of track plates lifting translation construction method, wherein usage right requirement 1 to 5
Translating device realizes the lifting translation of track plates, it is characterised in that this method comprises the following steps：
Step one, preparation：Screw rod (3) is implanted on bedplate (12), sets counter-force basic (6) on the outside of bedplate (12)
With the vertical jack (5) being placed in counter-force basic (6)；
Step 2, lifting construction：The two ends of long beam (1) are placed in the top of vertical jack (5), vertical girder steel (2) is installed
Top in long beam (1)；Mounted screw rod (3) is fixedly connected with vertical girder steel (2) again；Using bolt (4) by screw rod (3)
Pretension, starts vertical jack (5), track plates (11) is raised into corresponding height, locked vertical jack (5)；
Step 3, translation construction：The first counter-force back (9) is set in bedplate (12) side, the first horizontal jack (7) is placed
Horizontal sliding is carried out, the second counter-force back (10) is set in bedplate opposite side, and screw rod (3) is implanted on bedplate (12), is utilized
Second horizontal jack (8) is pulled, and translates track plates (11)；
Step 4, filling maintenance：After track plates (11) lifting translation in place, the slurries configured are passed through into the injected hole that has bored
Inject in gap of the bedplate (12) after lifting between metalling, after the completion of slip casting, conserved；
Step 5, removes completion：After maintenance a period of time, vertical jack (5), the first horizontal jack (7) and the are withdrawn
Two horizontal jack (8), remove vertical girder steel (2), long beam (1), screw rod (3), counter-force basic (6), the first counter-force back (9) and
Second counter-force back (10), completes construction.
7. track plates lifting translation construction method according to claim 6, it is characterised in that：In the step one, first
Vertical blind hole is bored on bedplate (12), then screw rod (3) is arranged in the vertical blind hole in the way of anchoring.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610320696.5A CN105926383B (en) | 2016-05-16 | 2016-05-16 | A kind of track plates lifting translating device and construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320696.5A CN105926383B (en) | 2016-05-16 | 2016-05-16 | A kind of track plates lifting translating device and construction method |
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| CN105926383A CN105926383A (en) | 2016-09-07 |
| CN105926383B true CN105926383B (en) | 2017-08-04 |
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| CN107144468B (en) * | 2017-06-19 | 2023-05-23 | 中铁六局集团有限公司 | Ballastless track horizontal pulling and pressing loading system and loading method |
| CN113403886A (en) * | 2021-06-09 | 2021-09-17 | 中铁第四勘察设计院集团有限公司 | Lifting device for differential settlement ballastless track repair and construction method |
| CN113998590A (en) * | 2021-11-24 | 2022-02-01 | 中国十九冶集团有限公司 | Lifting structure and lifting method for brake plate of crane beam |
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| JP3860498B2 (en) * | 2002-04-15 | 2006-12-20 | 阪急電鉄株式会社 | Anti-corrosion treatment method and anti-corrosion treatment equipment for horizontal surfaces |
| AT501271B8 (en) * | 2004-11-22 | 2007-02-15 | Plasser Bahnbaumasch Franz | PORTAL CRANE FOR TRANSPORTING GLEISJOCHEN |
| CN101701439B (en) * | 2009-09-30 | 2011-06-01 | 中铁一局集团有限公司 | Steel reinforcement cage track skeleton method construction process of steel spring floating plate track |
| CN103362042B (en) * | 2012-04-04 | 2015-08-26 | 中铁十一局集团第一工程有限公司 | A kind of concrete elevation gradient controller |
| CN103821049B (en) * | 2014-01-25 | 2016-08-24 | 中铁四局集团第四工程有限公司 | A kind of CRTS II template CA mortar injection steel pipe angle steel combination edge sealing hold down gag |
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