CN205906946U - Capable and wheel line combination formula tunnel tracklaying crane of rail - Google Patents
Capable and wheel line combination formula tunnel tracklaying crane of rail Download PDFInfo
- Publication number
- CN205906946U CN205906946U CN201620851120.7U CN201620851120U CN205906946U CN 205906946 U CN205906946 U CN 205906946U CN 201620851120 U CN201620851120 U CN 201620851120U CN 205906946 U CN205906946 U CN 205906946U
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- China
- Prior art keywords
- wheel
- row
- rail
- supporting leg
- road wheel
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Abstract
The utility model relates to a crane, belong to engineering equipment field, concretely relates to capable and wheel line combination formula tunnel tracklaying crane of rail. Include: rail road wheel group, wheel road wheel group, wherein: the top activity of rail road wheel group is provided with the tie -beam, the both ends of tie -beam set up support angle adjustable wheel road wheel group. Therefore, the utility model has the advantages of as follows: design simple structure adopts the wheel rail to walk to go and walk to go two row modes of walking with the tire, and can solve tunnel construction difference sections can not dual purpose problem. The difference is walked and can be realized swift switching between the capable mode, has improved operation production efficiency to the harm to the section of jurisdiction has been reduced.
Description
Technical field
This utility model is related to a kind of crane, belongs to engineering equipment field and in particular to a kind of rail row and wheel row combine
Formula tunnel tracklaying crane.
Background technology
Subway construction environment of laying a railway track is various, there are multiple different Work sectors, facilities clearance is different, comprises: screen
Cover gate segment, an island platform section, rectangle platform section, people's air defense gate segment, loop tunnel section.At present, all types of subways straddle truck of laying a railway track is applied
Work typically lays interim walking rails (multiple difference gauge) using whole, fixes the base plate of steel buttress first with expansion bolt
On platform, tunnel floor, to construction requirement position, steel buttress upper plate adopts bolt and rail base plate to the height of adjustment steel buttress
Be fastenedly connected, straddle truck duplex running of laying a railway track, lift the section of track mode on temporary track construction operation.Can destroy during above construction
Section of jurisdiction, laying and dismounting temporary track also can increase engineering cost.At present, tunnel investor has and clearly proposes to forbid boring on section of jurisdiction
The requirement of temporary track construction is laid in hole, and unit in charge of construction also has to reduce the need of construction cost by trackless construction in tunnel
Ask.
Utility model content
This utility model is mainly solution prior art and only adapts to single cross dimensions, and lays interim rail in tunnel
Section of jurisdiction is caused with great damage, the technical problem of low construction efficiency, there is provided laid a railway track in a kind of rail row and wheel row combination type tunnel
Heavy-duty machine.Two kinds of this crane tool rail row and tire traveling etc. walks line mode, it is possible to achieve include tunnel, platform, people in tunnel
Anti- door etc., in the construction of interior different section, improves work production efficiency, decreases the injury that interim rail causes to section of jurisdiction.
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals:
A kind of rail row and wheel row combination type tunnel tracklaying crane, comprising: rail road wheel group, wheel road wheel group, wherein: described rail
The top of road wheel group is movably set with tie-beam, the two ends setting support angle adjustable wheel road wheel group of described tie-beam.
Optimize, a kind of above-mentioned rail row and wheel row combination type tunnel tracklaying crane, described rail road wheel group includes: rail row
Wheel support；Described rail road wheel support is a portal structures, and this portal structures includes two telescopic rail row being oppositely arranged and props up
Support leg, described tie-beam is arranged at the top of portal structures.
Optimize, a kind of above-mentioned rail row and wheel row combination type tunnel tracklaying crane, wheel road wheel group includes taking turns row supporting leg,
Described wheel row supporting leg includes taking turns row upper supporting leg, the lower supporting leg of wheel row, wheel row Retractive leg；Wherein: under described wheel row upper supporting leg and wheel row
Hinged between supporting leg；Under described wheel row, supporting leg connects tire support by taking turns row Retractive leg.
Optimize, a kind of above-mentioned rail row and wheel row combination type tunnel tracklaying crane, described hoisting apparatus is installed on institute
State the middle part of tie-beam.
Optimize, a kind of above-mentioned rail row and wheel row combination type tunnel tracklaying crane, described wheel row supporting leg and tie-beam
Between hinged.
Therefore, this utility model has the advantage that design structure is simple, using wheel track traveling and the double traveling of tire traveling
Pattern, can solve the problems, such as that constructing tunnel different section is unable to dual-purpose.Difference is walked and can be realized between line mode fast switching,
Improve work production efficiency, and reduce the infringement to section of jurisdiction.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of traveling in tunnel.
Fig. 3 is the structural representation of platform section traveling.
Specific embodiment
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
In figure, rail road wheel group 1, wheel road wheel group 2, wheel row supporting leg 3, rail row supporting leg 4, tie-beam 5.
Embodiment 1: operating mode of constructing in tunnel, in tunnel, construction is the topmost working condition of track laying, this operating mode
Lower whole process adopts tire traveling, to avoid the infringement to tunnel duct piece.Specific construction operation is as follows: before entering tunnel cross-section,
Tire traveling span and height need to be adjusted, to adapt to section of track width and tunnel cross-section height.The in-orbit row of crane supports
In the presence of lower limb 4, wheel row supporting leg 3 stretches adjustment highly in order, then adjusts whole machine span by tie-beam 5 again.In adjustment
Substantially after putting in place, whole machine is travelled into tunnel cross-section, according to position adjustments wheel road wheel in tunnel for the height and span after adjustment
The support angle of group 2, makes tire malleation on section of jurisdiction, makes wheel road wheel group support stress.Then expansion rail row supporting leg makes it hanging,
Expanding pulley row supporting leg tie-beam adjusts its span so as to not interfere with track laying in crane tunnel.
Embodiment 2: in platform section construction operating mode, the construction of platform section is track laying working condition the most complicated, this operating mode
Lower whole process adopts wheel track traveling.Specific construction operation is as follows: before entering platform section, wheel track traveling span and height need to be entered
Row adjustment, to adapt to section of track width and platform section face height and width.Crane, in the presence of wheel row supporting leg 3, takes turns row supporting leg 4
Stretch adjustment height in order, and the tie-beam 5 that then stretches again adjusts whole machine span, is then supported on temporary track.Rail road wheel
After group 1 supports to place, row supporting leg 3 and tie-beam 5 are taken turns in adjustment, it is to avoid impact platform section track laying.Then whole machine travels and enters the station
Platform section carries out operation.
Specific embodiment described herein is only explanation for example to this utility model spirit.This utility model institute
Belong to those skilled in the art described specific embodiment can be made with various modifications or supplement or using similar
Mode substitute, but without departing from of the present utility model spirit or surmount scope defined in appended claims.
Although more employing rail road wheel group 1, wheel road wheel group 2, wheel row supporting leg 3, rail row supporting leg 4, tie-beam 5 herein
Deng term, but it is not precluded from the probability using other terms.Using these terms, it is to more easily describe and explain this
The essence of utility model；It is all contrary with this utility model spirit for being construed as any additional restriction.
Claims (5)
1. a kind of rail row and wheel row combination type tunnel tracklaying crane are it is characterised in that include: rail road wheel group (1), wheel road wheel group
(2), wherein: the top of described rail road wheel group (1) is movably set with tie-beam (5), the two ends setting of described tie-beam (5) supports
Wheel road wheel group (2) of adjustable angle.
2. a kind of rail row according to claim 1 and wheel row combination type tunnel tracklaying crane are it is characterised in that described rail
Road wheel group (1) includes: rail road wheel support；Described rail road wheel support is a portal structures, and this portal structures includes two and relatively sets
Telescopic rail row supporting leg (4) put, described tie-beam (5) is arranged at the top of portal structures.
3. a kind of rail row according to claim 1 and wheel row combination type tunnel tracklaying crane are it is characterised in that take turns road wheel
Group (2) includes wheel row supporting leg (3), and described wheel row supporting leg (3) includes wheel row upper supporting leg, the lower supporting leg of wheel row, wheel row Retractive leg；Its
In: hinged between described wheel row upper supporting leg and the lower supporting leg of wheel row；Under described wheel row, supporting leg is propped up by taking turns row Retractive leg connection tire
Frame.
4. a kind of rail row according to claim 1 and wheel row combination type tunnel tracklaying crane are it is characterised in that described
The middle part being installed on described tie-beam (5) is put in refitting.
5. a kind of rail row according to claim 1 and wheel row combination type tunnel tracklaying crane are it is characterised in that described wheel
Hinged between row supporting leg (3) and tie-beam (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851120.7U CN205906946U (en) | 2016-08-08 | 2016-08-08 | Capable and wheel line combination formula tunnel tracklaying crane of rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851120.7U CN205906946U (en) | 2016-08-08 | 2016-08-08 | Capable and wheel line combination formula tunnel tracklaying crane of rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205906946U true CN205906946U (en) | 2017-01-25 |
Family
ID=57802927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620851120.7U Expired - Fee Related CN205906946U (en) | 2016-08-08 | 2016-08-08 | Capable and wheel line combination formula tunnel tracklaying crane of rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205906946U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044576A (en) * | 2016-08-08 | 2016-10-26 | 中铁工程机械研究设计院有限公司 | Rail-mounted and wheel-mounted combined type tunnel track-laying crane and construction method thereof |
| CN107964841A (en) * | 2017-11-24 | 2018-04-27 | 中铁重工有限公司 | A kind of rubber-tyred subway changes paving machine and method for automatically leveling |
| RU2765774C2 (en) * | 2018-05-14 | 2022-02-02 | Шлюмбергер Текнолоджи Б.В. | Self-mounting gantry crane |
-
2016
- 2016-08-08 CN CN201620851120.7U patent/CN205906946U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044576A (en) * | 2016-08-08 | 2016-10-26 | 中铁工程机械研究设计院有限公司 | Rail-mounted and wheel-mounted combined type tunnel track-laying crane and construction method thereof |
| CN106044576B (en) * | 2016-08-08 | 2017-10-17 | 中铁工程机械研究设计院有限公司 | A kind of rail row and wheel row combined type tunnel tracklaying crane and construction method |
| CN107964841A (en) * | 2017-11-24 | 2018-04-27 | 中铁重工有限公司 | A kind of rubber-tyred subway changes paving machine and method for automatically leveling |
| CN107964841B (en) * | 2017-11-24 | 2019-06-04 | 中铁重工有限公司 | A kind of rubber-tyred subway changes paving machine and method for automatically leveling |
| RU2765774C2 (en) * | 2018-05-14 | 2022-02-02 | Шлюмбергер Текнолоджи Б.В. | Self-mounting gantry crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20180808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |