CN206986640U - A kind of travelling bridge device for being used for track slab pavement and removing - Google Patents
A kind of travelling bridge device for being used for track slab pavement and removing Download PDFInfo
- Publication number
- CN206986640U CN206986640U CN201720454079.4U CN201720454079U CN206986640U CN 206986640 U CN206986640 U CN 206986640U CN 201720454079 U CN201720454079 U CN 201720454079U CN 206986640 U CN206986640 U CN 206986640U
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- CN
- China
- Prior art keywords
- suspension bracket
- bridge device
- detachably connected
- travelling bridge
- track slab
- Prior art date
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Abstract
The utility model discloses a kind of for track slab pavement and the travelling bridge device removed, including suspension bracket, the left and right sides of the suspension bracket bottom is detachably connected with rail wheel group by more root posts, and jack is detachably connected with below the suspension bracket, and the jack is lifted with track plates；A foundation beam is detachably connected between front and rear two adjacent columns, connection support is detachably connected between the every bottom girder and the suspension bracket.The beneficial effects of the utility model：Simple in construction, simple operation, cost are cheap, solve the problem in Special zone laying track plates, can carry out laying track plates instead of large-scale crane equipment, while can meet that the types of CRTS II and the type track plates of CRTS III slightly spread requirement；It can be used for non-fragment orbit during Business Line construction to change plate operation in addition, is played a role simultaneously in removing and laying process, has obvious economic benefit and social benefit.
Description
Technical field
Track plates hanging device technical field is the utility model is related to, it particularly relates to which a kind of be used for track slab pavement
With the travelling bridge device of dismounting.
Background technology
With the development of China's high ferro construction technique, non-fragment orbit is more widely applied, and plate-type ballastless track is China's height
Fast railway orbital fashion main at present, also would is that the primary structure form of China Express Railway long period.But spreading
If during track plates, Special zone is run into such as when both being laid on wired and across local road continuous beam, is hung using large-scale
Car lift that laying construction difficulty is big, and Hoisting Security risk is high, while will also result in land-service road blocking.
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of for track slab pavement and dismounting
Travelling bridge device, both reduces security risk, eliminates the social influence caused by choke the road again, while reduce into
This.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：
A kind of travelling bridge device for being used for track slab pavement and removing, including suspension bracket, the left and right two of the suspension bracket bottom
Side is detachably connected with rail wheel group by more root posts, is detachably connected with jack below the suspension bracket, it is described fall
Chain is lifted with track plates；A foundation beam, the every bottom girder are detachably connected between front and rear two adjacent columns
It is detachably connected between the suspension bracket and is connected support.
Further, the suspension bracket is rectangular frame, and the rectangular frame is set by the crossbeam and left and right of front and rear setting
Longeron is formed, and the crossbeam is 200mm*200mm*6mm square tube, and the longeron is 200mm*100mm*6mm square tube.
Further, the quantity of the column is 4, and the column is 200mm*200mm*6mm square tube.
Further, the quantity of the bottom girder is 2, and the bottom girder is 200mm*100mm*6mm square tube.
Further, the connection support is symmetricly set in the left and right sides of the suspension bracket, the number that the connection per side is supportted
Measure as 2, and the bottom girder of itself and homonymy collectively forms triangular structure.
Further, the angle steel that the every connection support is 50mm*50mm*5mm.
Further, the jack is symmetricly set in the front and rear sides of the suspension bracket, and the quantity of the jack per side is 2
Platform, every jack are detachably connected by diameter 25mm a U bolt and the crossbeam.
The beneficial effects of the utility model：Simple in construction, simple operation, cost are cheap, solve and are laid in Special zone
The problem of track plates, laying track plates can be carried out instead of large-scale crane equipment, while the types of CRTS II and the type rails of CRTS III can be met
Guidance tape slightly spreads requirement；It can be used for non-fragment orbit during Business Line construction to change plate operation in addition, same in removing and laying process
When play a role, there is obvious economic benefit and social benefit.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the master for being used for track slab pavement and the travelling bridge device removed according to the utility model embodiment
View；
Fig. 2 is the side for being used for track slab pavement and the travelling bridge device removed according to the utility model embodiment
View.
In figure：
1st, suspension bracket；2nd, column；3rd, rail wheel group；4th, jack；5th, track plates；6th, bottom girder；7th, connection support；8th, U bolt；9、
Deep floor；10th, rail.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
As shown in Figure 1-2, it is a kind of for track slab pavement and the movement removed according to the utility model embodiment
Hanger device, including suspension bracket 1, the left and right sides of the bottom of suspension bracket 1 are detachably connected with rail wheel group by more root posts 2
3, the lower section of the suspension bracket 1 is detachably connected with jack 4, and the jack 4 is lifted with track plates 5；Front and rear two adjacent institutes
State and be detachably connected with a foundation beam 6 between column 2, be detachably connected between the every bottom girder 6 and the suspension bracket 1
Connection support 7.
In a specific embodiment of the present utility model, the suspension bracket 1 is rectangular frame, and the rectangular frame is by front and rear
The longeron that the crossbeam of setting and left and right are set is formed, and the crossbeam is 200mm*200mm*6mm square tube, and the longeron is
200mm*100mm*6mm square tube.
In a specific embodiment of the present utility model, the quantity of the column 2 is 4, and the column 2 is 200mm*
200mm*6mm square tube.
In a specific embodiment of the present utility model, the quantity of the bottom girder 6 is 2, and the bottom girder 6 is 200mm*
100mm*6mm square tube.
In a specific embodiment of the present utility model, the connection support 7 is symmetricly set in the left and right two of the suspension bracket 1
Side, the quantity of the connection support 7 per side is 2, and the bottom girder 6 of itself and homonymy collectively forms triangular structure.
In a specific embodiment of the present utility model, 7 angle steel for being 50mm*50mm*5mm are supportted in the every connection.
In a specific embodiment of the present utility model, the jack 4 is symmetricly set in front and rear the two of the suspension bracket 1
Side, the quantity of the jack 4 per side is 2, and every jack 4 passes through a diameter 25mm U bolt 8 and the horizontal stroke
Beam is detachably connected.
In order to facilitate above-mentioned technical proposal of the present utility model is understood, below by way of new to this practicality in specifically used mode
The above-mentioned technical proposal of type is described in detail.
Detachable connection described in the utility model can use the conventional technical means such as clamping, bolt connection to replace.
Travelling bridge device described in the utility model is to be directed to lay track plates across both wired, high pier, deep water, valley etc.
5 difficult Special zone invention designs.Track plates 5 are lifted to relatively low bridge floor near continuous beam by small crane, and
This device of travelling bridge 1 described in the utility model is fixed on the P18 rail tracks of the both sides of track plates 5 laying in advance, profit
Track plates 5 are sling with 4 jacks 4 on suspension bracket 1, artificial passage is moved to specified location progress track plates 5 and laid, really
Thick paving process is protected to smoothly complete.
It by 2 groups of 3,2 sections of rail wheel group with diameter 30cm rail wheels is 200mm*200 that the travelling bridge device, which is,
The crossbeam of mm * 6mm thickness square tubes, 2 sections are the longeron of the mm * 6mm thickness square tubes of 200 mm * 100,2 sections are 200 mm
* 6,4 sections of bottom girder of 100 mm * 6mm thickness square tubes are that 2,4 specifications of column of the mm * 6mm thickness square tubes of 200 mm * 200 are
The jack 4 and phase of connection support 7,4 sets of diameter 25mmU types bolts, 8,45 tons of rated loads of the mm * 5mm angle steel of 50 mm * 50
The nut connection of matching combines.
The upper and lower ends of column 2 are provided with connecting plate one, and the rear and front end of bottom girder 6 is provided with connecting plate two, column and company
Deep floor 9 is provided between fishplate bar one and between bottom girder 6 and connecting plate two, is provided with connecting plate one and connecting plate two
Bolt hole.
The travelling bridge device does not need hanging device when assembling, and can be put into using the assembling of hand fit's light instrument is made
With dramatically saves on space.
It is 5cm*8cm first in the both sides of track plates 5 laying section, length is the 40cm lumps of wood, and spacing is in process of deployment
60cm, P18 rail 10 is laid on the lumps of wood as traveling slideway, and carry out adjustable track elevation and plane, it is ensured that the present apparatus is horizontal
It is consistent with track elevation to assembly pulley spacing；The travelling bridge device is installed in orbit according still further to drawing, passes through 4 jacks 4
Track plates 5 are sling, track plates 5 are moved into the thick paving operation of specified location completion by manually elapsing.
Newly-built Zhengzhou to the Xuzhou Line for Passenger Transportation that middle 16 innings of the 4th Engineering Co., Ltd of iron undertakes the construction of, no tiny fragments of stone, coal, etc. location overall length
10.889km, all using the type ballastless track structure patterns of CRTS III.Wherein include across Longhai Railway, G310 national highways, X002
The Special zones such as county road, part bridge pier are up to 22m, deck-molding 7.85m.For this, The 4th Engineering Co., Ltd. of China Railway 16th Bureau Group exists
During Zheng Xu's construction of railways, for the actual features at track slab pavement scene, by applying the travelling bridge device laid rail
Guidance tape, obtains good economic and social benefits, has reference to similar engineering.
To sum up, by means of above-mentioned technical proposal of the present utility model, simple in construction, simple operation, cost are cheap, solve
In the problem of Special zone laying track plates, laying track plates can be carried out instead of large-scale crane equipment, while CRTS II can be met
Type and the type track plates of CRTS III slightly spread requirement；It can be used for non-fragment orbit during Business Line construction to change plate operation in addition, remove
Played a role simultaneously with laying process, there is obvious economic benefit and social benefit.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (7)
- It is 1. a kind of for track slab pavement and the travelling bridge device removed, including suspension bracket（1）, it is characterised in that the suspension bracket （1）The left and right sides of bottom passes through more root posts（2）It is detachably connected with rail wheel group（3）, the suspension bracket（1）It is lower can Releasably it is connected with jack（4）, the jack（4）It is lifted with track plates（5）；Front and rear two adjacent columns（2）Between It is detachably connected with a foundation beam（6）, the every bottom girder（6）With the suspension bracket（1）Between be detachably connected with connection Support（7）.
- It is 2. according to claim 1 for track slab pavement and the travelling bridge device removed, it is characterised in that described to hang Frame（1）For rectangular frame, the longeron that the rectangular frame is set by the crossbeam and left and right of front and rear setting is formed, and the crossbeam is 200mm*200mm*6mm square tube, the longeron are 200mm*100mm*6mm square tube.
- It is 3. according to claim 2 for track slab pavement and the travelling bridge device removed, it is characterised in that described vertical Post（2）Quantity be 4, the column（2）For 200mm*200mm*6mm square tube.
- It is 4. according to claim 3 for track slab pavement and the travelling bridge device removed, it is characterised in that the bottom Beam（6）Quantity be 2, the bottom girder（6）For 200mm*100mm*6mm square tube.
- It is 5. according to claim 4 for track slab pavement and the travelling bridge device removed, it is characterised in that the company Connect support（7）It is symmetricly set in the suspension bracket（1）The left and right sides, per side the connection support（7）Quantity be 2, and its With the bottom girder of homonymy（6）Collectively form triangular structure.
- It is 6. according to claim 5 for track slab pavement and the travelling bridge device removed, it is characterised in that every institute State connection support（7）For 50mm*50mm*5mm angle steel.
- 7. it is according to claim 6 for track slab pavement and remove travelling bridge device, it is characterised in that it is described fall Chain（4）It is symmetricly set in the suspension bracket（1）Front and rear sides, per side the jack（4）Quantity be 2, described in every fall Chain（4）Pass through a diameter 25mm U bolt（8）It is detachably connected with the crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454079.4U CN206986640U (en) | 2017-04-27 | 2017-04-27 | A kind of travelling bridge device for being used for track slab pavement and removing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454079.4U CN206986640U (en) | 2017-04-27 | 2017-04-27 | A kind of travelling bridge device for being used for track slab pavement and removing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206986640U true CN206986640U (en) | 2018-02-09 |
Family
ID=61391409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720454079.4U Active CN206986640U (en) | 2017-04-27 | 2017-04-27 | A kind of travelling bridge device for being used for track slab pavement and removing |
Country Status (1)
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| CN (1) | CN206986640U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254760A (en) * | 2020-03-05 | 2020-06-09 | 中铁九局集团第七工程有限公司 | Construction method for laying track slab by using gantry crane |
| CN112319726A (en) * | 2020-11-09 | 2021-02-05 | 广州黄船海洋工程有限公司 | Installation method of lengthened track for train transport ship and tooling vehicle |
| CN116695498A (en) * | 2023-08-08 | 2023-09-05 | 国富建设有限公司 | Rail laying construction device for rail transit and construction method thereof |
-
2017
- 2017-04-27 CN CN201720454079.4U patent/CN206986640U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254760A (en) * | 2020-03-05 | 2020-06-09 | 中铁九局集团第七工程有限公司 | Construction method for laying track slab by using gantry crane |
| CN112319726A (en) * | 2020-11-09 | 2021-02-05 | 广州黄船海洋工程有限公司 | Installation method of lengthened track for train transport ship and tooling vehicle |
| CN116695498A (en) * | 2023-08-08 | 2023-09-05 | 国富建设有限公司 | Rail laying construction device for rail transit and construction method thereof |
| CN116695498B (en) * | 2023-08-08 | 2023-10-13 | 国富建设有限公司 | Rail laying construction device for rail transit and construction method thereof |
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