CN206538644U - A kind of track plate railway roadbed paving is changed trains - Google Patents
A kind of track plate railway roadbed paving is changed trains Download PDFInfo
- Publication number
- CN206538644U CN206538644U CN201621155219.XU CN201621155219U CN206538644U CN 206538644 U CN206538644 U CN 206538644U CN 201621155219 U CN201621155219 U CN 201621155219U CN 206538644 U CN206538644 U CN 206538644U
- Authority
- CN
- China
- Prior art keywords
- track
- vehicle frame
- oil cylinder
- support
- movable stand
- 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.)
- Withdrawn - After Issue
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- Road Paving Machines (AREA)
Abstract
The utility model is related to a kind of track plate railway roadbed paving and changed trains, including flat car（1）, support is fixedly connected with the upside of flat car（2）, pass through track on the upside of support（11）Connect crane（8）, crane include vehicle frame（13）, vehicle frame passes through end slipway（14）Connect movable stand（15）, roller is connected in movable stand（16）, pulley is all connected with the movable stand of each roller both sides（19）, the vehicle frame in each roller side（13）On be all connected with horizontal oil cylinder（18）, the corresponding pulley of each corresponding drive connection of transverse direction oil cylinder（19）, the longitudinal oil cylinder of drive connection on vehicle frame（17）.Advantage of the present utility model：The replacing of track plates is completed in orbit, construction is not limited by working region landform, physical features, influenceed, and replacing track plates are convenient and swift, shortens the construction period for changing track plates, effectively improve operating efficiency, the effective guarantee security of track structure, stability and durability.
Description
Technical field
The utility model is related to one kind and changes board device, and more particularly to a kind of track plate railway roadbed paving is changed trains.
Background technology
In recent years, China progressively turned into the most country of railway operating kilometrage in the world, and non-fragment orbit is China railways
Main structure type, to ensure its " high speed " feature, it is desirable to which its track structure has stronger globality, once basis occurs
The force transferring part of moderate finite deformation or track is damaged, then the stability and ride comfort of track structure are difficult to ensure, gently then cause row
Car speed limit, it is heavy then occur security incident.In actual applications, due to train load and the long term of natural environment, or design,
The reasons such as construction wrong, track structure part may produce badly damaged, such as track plates or concrete bed during service
Plate crackle, damaged or fracture, high-speed switch hurt, cement emulsified asphalt mortar gap, damaged or fragmentation, I template convex blocking platforms
And convex blocking platform potting resin is damaged, the problems such as track plates track is damaged, solid concrete roabed sedimentation is transfinited, these situations not only shadow
Ring track attractive in appearance, and directly affect track structure stability and ride comfort, so as to injure train operating safety, it is therefore desirable to
To there is the track structure part on-call maintenance of hidden danger or replacing.
The track plates that current railway is used, size and weight are larger, it is necessary to, it is necessary to coordinate artificial using crane when changing
Common operational, this not only needs building platform, and is easily limited by working region, and construction period is long, efficiency of construction compared with
It is low；Security is poor, needs manpower and materials more in construction, and construction safety can not ensure.
Utility model content
The purpose of this utility model is manually made jointly to solve to need when track at this stage changes plate to coordinate using crane
Industry, construction period is long, and efficiency of construction is relatively low, the shortcomings of security is poor, and a kind of track plate railway roadbed paving proposed is changed trains.
To achieve these goals, the utility model employs following technical scheme：
A kind of track plate railway roadbed paving is changed trains, including flat car, support is fixedly connected with the upside of flat car, its feature exists
In：Track is provided with the upside of support, be connected crane in orbit, crane includes vehicle frame, passes through longitudinal cunning on vehicle frame
Road is slidably connected movable stand, a roller for being used to wind drawstring is at least fixedly connected with movable stand, in each roller
A pulley is all connected with the movable stand of both sides, horizontal oil cylinder is all connected with the vehicle frame of each roller side, each laterally oil
Cylinder corresponds to the corresponding pulley of drive connection, and longitudinal oil cylinder, longitudinal oil cylinder drive connection movable stand are also connected with vehicle frame.
On the basis of above-mentioned technical proposal, there can be technical scheme further below：
The first support frame is fixedly connected with the downside of described support one end, bearing frame is connected in the bottom of flat car side,
Bearing frame includes one group of hydraulic cylinder, and a bulb bearing block is all connected with the downside of each hydraulic cylinder, and two bulb bearing blocks are consolidated
Surely supporting plate is connected.
Square both sides are connected respectively a supporting plate on the bracket, and connection one is corresponded in each supporting plate
The individual track.
The utility model has the advantage of：The present apparatus is the board device that changes for non-fragment orbit, and bed board car can be realized and hung
The sextuple free degree adjustment of plate is filled, solid concrete roabed is adapted to and changes, rail replacement completes the replacing of track plates, construction in orbit
Do not limited and influenceed by working region landform, physical features, replacing track plates are convenient and swift, shorten the construction week for changing track plates
Phase, effectively improve operating efficiency, reduce construction cost, the effective guarantee security of track structure, stability and durability.
Brief description of the drawings
Fig. 1 is basic structure schematic diagram of the present utility model；
Fig. 2 is Fig. 1 side view；
Fig. 3 is the top view of crane；
Fig. 4 is Fig. 3 side view.
Embodiment
In order that the utility model is more clearly understood, the present apparatus is described in detail below in conjunction with accompanying drawing, it is described herein
Specific embodiment only explaining the utility model, be not used to limit the utility model.
As depicted in figs. 1 and 2, a kind of track plate railway roadbed paving that the utility model is provided is changed trains, including flat car 1,
The upside of flat car 1 is fixedly connected with support 2, and support 2 uses portal frame, and the lateral respective outer of flat car 1 extension of support 2 one is set
Put, and flat car 1 and support 2 are prior art.
A longitudinally disposed supporting plate 10, two supports are connected respectively in the both sides of the inner upper of support 2
Plate 10 is symmetrical arranged, and a mounting groove is equipped with the inner side per the collateral top of fagging 10, fixed on each mounting groove to connect
A track 11 is connect, track 11 includes the square tube being fixedly connected in corresponding mounting groove, track is fixedly connected with above square tube,
The mating connection crane 8 on two tracks 11.
With reference to shown in Fig. 3 and Fig. 4, the crane 8 include by square tubes soldering into square vehicle frame 13, the both sides of vehicle frame 13
Attachment strap is symmetrical arranged, the wheel with the track corresponding matching is installed on attachment strap, in the centre of vehicle frame 13 provided with two groups of longitudinal directions
Slideway 14, every group of end slipway 14 is made up of two square tubes be arrangeding in parallel, the company of being slidably matched on two groups of end slipways 14
Movable stand 15 is connect, movable stand 15 includes square box, and one and corresponding end slipway 14 is respectively welded in the both sides above square box
The travelling carriage of corresponding matching, installs two rollers 16 for being used to wind drawstring, the cunning in each both sides of roller 16 on square box
A pulley 19 is all connected with moving frame, two pulleys 19 on same travelling carriage are all connected with a horizontal oil cylinder 18, laterally
Oil cylinder 18 drives the transverse shifting on end slipway 14 of movable stand 15, and the bottom of each transverse direction oil cylinder 18 is fixedly connected with vehicle frame
On 13, two longitudinal oil cylinders 17 are also connected with vehicle frame 13, longitudinal drive connection movable stand 15 of oil cylinder 17 is on end slipway 14
Vertically move.
The first support frame 3 is fixedly connected with the downside of described one end of support 2, the first support frame 3 is arranged on same for two
The expansion link of perpendicular, one is respectively mounted in the side of each expansion link and drives its flexible oil cylinder 4.In the side of flat car 1
Bottom connection bearing frame 5, bearing frame 5 includes the down-set hydraulic cylinder 6 of two piston rods, in the downside of each hydraulic cylinder 6
A bulb bearing block 7 is all connected with, two bulb bearing blocks 7 are fixedly connected with supporting plate 20, and bearing frame 5 plays support when changing plate
Firm effect.
Claims (3)
1. a kind of track plate railway roadbed paving is changed trains, including flat car（1）, in flat car（1）Upside be fixedly connected with support（2）,
It is characterized in that：In support（2）Upside be provided with track（11）, in track（11）Upper mating connection crane（8）, crane（8）Bag
Include vehicle frame（13）, in vehicle frame（13）It is upper to pass through end slipway（14）It is slidably connected movable stand（15）, in movable stand（15）On
At least it is fixedly connected with a roller for being used to wind drawstring（16）, in each roller（16）The movable stand of both sides（15）On be all connected with
One pulley（19）, in each roller（16）The vehicle frame of side（13）On be all connected with horizontal oil cylinder（18）, each transverse direction oil cylinder
（18）Correspond to the corresponding pulley of drive connection（19）, in vehicle frame（13）On be also connected with longitudinal oil cylinder（17）, longitudinal oil cylinder
（17）Drive connection movable stand（15）.
2. a kind of track plate railway roadbed paving according to claim 1 is changed trains, it is characterised in that：In the support（2）One end
Downside be fixedly connected with the first support frame（3）, in flat car（1）The bottom connection bearing frame of side（5）, bearing frame（5）Including
One group of hydraulic cylinder（6）, in each hydraulic cylinder（6）Downside be all connected with a bulb bearing block（7）, two bulb bearing blocks（7）
It is fixedly connected with supporting plate（20）.
3. a kind of track plate railway roadbed paving according to claim 1 is changed trains, it is characterised in that：In the support（2）Top
Both sides be connected respectively a supporting plate（10）, in each supporting plate（10）On correspond to connection one track
（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155219.XU CN206538644U (en) | 2016-10-31 | 2016-10-31 | A kind of track plate railway roadbed paving is changed trains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155219.XU CN206538644U (en) | 2016-10-31 | 2016-10-31 | A kind of track plate railway roadbed paving is changed trains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538644U true CN206538644U (en) | 2017-10-03 |
Family
ID=59938324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621155219.XU Withdrawn - After Issue CN206538644U (en) | 2016-10-31 | 2016-10-31 | A kind of track plate railway roadbed paving is changed trains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206538644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498813A (en) * | 2016-10-31 | 2017-03-15 | 安徽兴宇轨道装备有限公司 | A kind of track plate railway roadbed paving is changed trains |
-
2016
- 2016-10-31 CN CN201621155219.XU patent/CN206538644U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498813A (en) * | 2016-10-31 | 2017-03-15 | 安徽兴宇轨道装备有限公司 | A kind of track plate railway roadbed paving is changed trains |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171003 Effective date of abandoning: 20180622 |