CN206352234U - It is a kind of to spread the support frame changed trains for track plate railway roadbed - Google Patents
It is a kind of to spread the support frame changed trains for track plate railway roadbed Download PDFInfo
- Publication number
- CN206352234U CN206352234U CN201621154702.6U CN201621154702U CN206352234U CN 206352234 U CN206352234 U CN 206352234U CN 201621154702 U CN201621154702 U CN 201621154702U CN 206352234 U CN206352234 U CN 206352234U
- Authority
- CN
- China
- Prior art keywords
- track
- support frame
- railway roadbed
- vehicle frame
- bearing block
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model is related to a kind of support frame changed trains for track plate railway roadbed paving, 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, more particularly to a kind of to spread the support changed trains for track plate railway roadbed
Frame.
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.In order to solve the above-mentioned technical problem this Shen
Ask someone to devise a track plate railway roadbed paving to change trains, the application is the support frame changed trains for the paving.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind proposed is used for track plates
The support frame that block road bed is changed trains.
To achieve these goals, the utility model employs following technical scheme：
It is a kind of to spread the support frame changed trains, including flat car for track plate railway roadbed, it is characterised in that：In flat car connection
The down-set hydraulic cylinder of piston rod, is all connected with a bulb bearing block, two bulb bearing blocks on the downside of each hydraulic cylinder
It is fixedly connected with supporting plate.
On the basis of above-mentioned technical proposal, there can be technical scheme further below：
It it is two in the quantity of the hydraulic cylinder, the bulb bearing block on one of hydraulic cylinder is fixedly connected on supporting plate
Side, another bulb bearing block by slide be slidably connected supporting plate opposite side.
The slide includes being above supporting plate on the upside of two baffle plates for being connected to the supporting plate both sides, each baffle plate
Upper side, and in each baffle plate）Inner side be equipped with a clamp, two clamps are matched somebody with somebody with the corresponding bulb bearing block clamping
Close.
The utility model has the advantage of：The present apparatus is to change plate for non-fragment orbit, after plate is lifted, Neng Gouqi
To the effect of support flat car, anti-skidding, stable effect is played, while increasing the lifting surface area of flat car and track, Neng Gouyou
What is imitated prevents unexpected generation, improves the security performance of device.
Brief description of the drawings
Fig. 1 is basic structure schematic diagram of the present utility model；
Fig. 2 is Fig. 1 use state schematic diagrames.
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 support frame changed trains for track plate railway roadbed paving that the utility model is provided, bag
Flat car 1 is included, support 8 is fixedly connected with the upside of flat car 1, support 8 uses portal frame, the top connection inside support 2
Crane.
The hydraulic cylinder 2 that two piston rods are set straight down is connected below the side of flat car 1, in each hydraulic cylinder 2
Downside be all connected with a bulb bearing block 3, two bulb bearing blocks 3 are fixedly connected with supporting plate 4, and supporting plate 4 is slab construction,
Its length is more than the width between two tracks.Bulb bearing block 3 on one of hydraulic cylinder 2 is fixedly connected on supporting plate 4
Side, another bulb bearing block 3 is slidably connected the opposite side in supporting plate 4 by slide 5.Bulb bearing block 3 is wrapped
The sleeve for installing bulb bearing is included, flange is provided with the bottom of sleeve.
The slide 5 includes two baffle plates 6 for being connected to the both sides of supporting plate 4, and the upside of each baffle plate 6 is above branch
The upper side of fagging 4, and it is equipped with the inner side of each baffle plate 6 clamp 7, two clamps 7 and the corresponding bulb bearing
The flange of seat 3 is engaged by clamping.
The slide 5 can also use following structure, and it includes two baffle plates 6 for being connected to the both sides of supporting plate 4,
The inner side of two baffle plates 6 of the upside of supporting plate 4 is equipped with the chute with the flange of the corresponding bulb bearing block 3, two chutes
It is coplanar to set.
Claims (3)
1. a kind of spread the support frame changed trains, including flat car for track plate railway roadbed（1）, it is characterised in that：In flat car（1）
Connect the down-set hydraulic cylinder of piston rod（2）, in each hydraulic cylinder（2）Downside be all connected with a bulb bearing block（3）, two
Individual bulb bearing block（3）It is fixedly connected with supporting plate（4）.
2. a kind of support frame changed trains for track plate railway roadbed paving according to claim 1, it is characterised in that：Described
Hydraulic cylinder（2）Quantity be two, one of hydraulic cylinder（2）On bulb bearing block（3）It is fixedly connected on supporting plate（4）'s
Side, another bulb bearing block（3）Pass through slide（5）Sliding connection is in supporting plate（4）Opposite side.
3. a kind of support frame changed trains for track plate railway roadbed paving according to claim 2, it is characterised in that：The cunning
Seat（5）The supporting plate is connected to including two（4）The baffle plate of both sides（6）, each baffle plate（6）Upside be above supporting plate
（4）Upper side, and in each baffle plate（6）Inner side be equipped with a clamp（7）, two clamps（7）With the corresponding bulb
Bearing block（3）It is engaged by clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154702.6U CN206352234U (en) | 2016-10-31 | 2016-10-31 | It is a kind of to spread the support frame changed trains for track plate railway roadbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154702.6U CN206352234U (en) | 2016-10-31 | 2016-10-31 | It is a kind of to spread the support frame changed trains for track plate railway roadbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352234U true CN206352234U (en) | 2017-07-25 |
Family
ID=59347432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621154702.6U Expired - Fee Related CN206352234U (en) | 2016-10-31 | 2016-10-31 | It is a kind of to spread the support frame changed trains for track plate railway roadbed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480792A (en) * | 2016-10-31 | 2017-03-08 | 安徽兴宇轨道装备有限公司 | A kind of bracing frame changed trains for track plate railway roadbed paving |
-
2016
- 2016-10-31 CN CN201621154702.6U patent/CN206352234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480792A (en) * | 2016-10-31 | 2017-03-08 | 安徽兴宇轨道装备有限公司 | A kind of bracing frame changed trains for track plate railway roadbed paving |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107419625B (en) | Full-automatic numerical control hydraulic turnout tamping car | |
| CN103966930B (en) | A kind ofly change board device for ballastless track of high-speed railway | |
| CN206352234U (en) | It is a kind of to spread the support frame changed trains for track plate railway roadbed | |
| CN206438349U (en) | The supporting fixing device that a kind of track plate railway roadbed paving is changed trains | |
| CN203807900U (en) | Plate changing device for high-speed railway ballastless track | |
| CN206352235U (en) | It is a kind of that the boom hoisting changed trains is spread with track plate railway roadbed | |
| CN108589446A (en) | Track for a train sleeper more changing device | |
| CN206538644U (en) | A kind of track plate railway roadbed paving is changed trains | |
| CN205804058U (en) | A kind of tamping tool clamping device | |
| CN205875200U (en) | Barricade formwork support platform truck | |
| CN207375616U (en) | A kind of lateral adjustment device for trackless gate-type lifting device of crane | |
| CN204900659U (en) | Section of jurisdiction is vibration isolation platform for production line | |
| CN106638182B (en) | It is a kind of to spread the boom hoisting changed trains for track plate railway roadbed | |
| CN106480792B (en) | It is a kind of to spread the supporting rack changed trains for track plate railway roadbed | |
| CN107098265A (en) | A kind of running gear for trackless gantry crane | |
| CN106498813B (en) | A kind of track plate railway roadbed paving is changed trains | |
| CN207046702U (en) | A kind of bracket locking device for trackless gantry crane | |
| CN207375618U (en) | A kind of running gear for trackless gantry crane | |
| CN207046699U (en) | A kind of wheel angle adjusting means for trackless deformation gantry crane | |
| CN107522097A (en) | A kind of lateral adjustment device for trackless gate-type lifting device of crane | |
| CN207375617U (en) | A kind of vertical adjustment device for trackless gate-type Gantry Crane | |
| CN207121795U (en) | Tile work special fixture | |
| CN208104914U (en) | A kind of novel anticreeper | |
| CN106758587A (en) | The supporting fixing device that a kind of track plate railway roadbed paving is changed trains | |
| CN207016358U (en) | A kind of frame for trackless door deformation type crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170725 Termination date: 20181031 |