CN209493224U - One kind being used for high-speed railway cross-line operation locomotive crane - Google Patents
One kind being used for high-speed railway cross-line operation locomotive crane Download PDFInfo
- Publication number
- CN209493224U CN209493224U CN201920075270.7U CN201920075270U CN209493224U CN 209493224 U CN209493224 U CN 209493224U CN 201920075270 U CN201920075270 U CN 201920075270U CN 209493224 U CN209493224 U CN 209493224U
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- Prior art keywords
- clamp plate
- supporting leg
- girder
- speed railway
- top beam
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Abstract
The utility model discloses one kind to be used for high-speed railway cross-line operation locomotive crane, including rack, supporting leg, running gear, boom hoisting, the supporting leg has four, the bottom of the supporting leg is respectively connected with the running gear, the rack includes girder and top beam, the girder is connected to four supporting leg tops, the top beam is two and is connected to the both ends of the girder, sliding slot is equipped in the top beam, the boom hoisting is connected on the girder, it further include fixed device, the fixed device includes slide head, telescopic rod, upper clamp plate, lower clamp plate, the slide head is connected to the top of the telescopic rod, the upper clamp plate and the lower clamp plate are vertically connected at the telescopic rod, the fixed device is connected to the sliding slot of the top beam by the slide head.The utility model, which has, can prevent box beam from shaking during lifting, avoid the beneficial effect for influencing operating efficiency.
Description
Technical field
The utility model relates to a kind of cranes, more specifically, being related to a kind of for high-speed railway cross-line operation railway
Crane.
Background technique
Crane hanger connects an annulus using four suspenders in the prior art, and annulus is lifted on the suspension hook of crane
On, during high speed railway box girder lifting, when due to operational circumstances or larger wind, the box beam of lifting is easy to shake left and right,
It is not easy to position, it is difficult to which accurate installation influences operating efficiency, therefore, designs a kind of for high-speed railway cross-line operation railway
Heavy-duty machine solves box beam in high-speed railway construction and shakes during lifting, influences operating efficiency, be existing box beam crane
It is required to solve the problems, such as.
Utility model content
The purpose of this utility model is that designing a kind of for high-speed railway cross-line operation locomotive crane, it is ensured that box beam exists
Stability during lifting avoids difficult positioning caused by shaking because of box beam, difficult installation, influences operating efficiency.
In order to realize the purpose of this utility model, the utility model provides a kind of for high-speed railway cross-line operation railway
Crane, including rack, supporting leg, running gear, boom hoisting, the supporting leg have four, and the bottom of the supporting leg is respectively connected with
The running gear, the rack include girder and top beam, and the girder is connected to four supporting leg tops, and the top beam is two
And the both ends of the girder are connected to, it is equipped with sliding slot in the top beam, is connected with the boom hoisting on the girder, also
Including fixed device, the fixed device includes slide head, telescopic rod, upper clamp plate, lower clamp plate, and the slide head is connected to described
The top of telescopic rod, the upper clamp plate and the lower clamp plate are vertically connected at the telescopic rod, and the fixed device passes through described
Slide head is connected to the sliding slot of the top beam.
Further, in technical solution disclosed in the utility model, the rack is that double girders are constituted.
Further, it in technical solution disclosed in the utility model, was equipped on the rack and the supporting leg
Air holes.
Further, in technical solution disclosed in the utility model, fixed card buckle is additionally provided on the slide head.
Further, in technical solution disclosed in the utility model, the upper clamp plate is parallel with the lower clamp plate to be set
It sets.
The utility model is include at least the following beneficial effects: by the way that fixed device is arranged on the top beam of both ends, utilizing fixation
The upper clamp plate and lower clamp plate of device grip box beam, can prevent box beam from shaking during lifting, avoid
It is difficult to install caused by shaking because of box beam, influences operating efficiency.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the structure chart of the fixation device of the utility model.
Wherein, the corresponding relationship of appended drawing reference and component names is as follows:
1- rack, 2- supporting leg, 3- running gear, 4- boom hoisting, 5- fixed device, 101- top beam, 102- girder, 501
Slide head, 502- telescopic rod, 503- upper clamp plate, 504- lower clamp plate.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, to enable those skilled in the art
Refer to the instruction text can be implemented accordingly.
In the prior art, during high speed railway box girder lifts by crane, when due to operational circumstances or larger wind, the case of lifting
Beam is easy to shake left and right, it is not easy to position, it is difficult to which accurate installation influences operating efficiency.
To solve the above-mentioned problems, the utility model embodiment discloses a kind of for high-speed railway cross-line operation railway
Heavy-duty machine, including rack 1, supporting leg 2, running gear 3, boom hoisting 4, the supporting leg 2 have four, and the bottom of the supporting leg 2 connects
It is connected to the running gear 3, the rack 1 includes girder 102 and top beam 101, and the girder 102 is connected on four supporting legs 2
Portion, the top beam 101 is two and is connected to the both ends of the girder 102, and sliding slot is equipped in the top beam 101, described
It is connected with the boom hoisting 4 on girder 102, further includes fixed device 5, the fixed device 5 includes slide head 501, stretches
Bar 502, upper clamp plate 503, lower clamp plate 504, the slide head 501 are connected to the top of the telescopic rod 502, the upper clamp plate
503 and the lower clamp plate 504 be vertically connected at the telescopic rod 502, the fixed device 5 passes through the slide head 501 and connects
In the sliding slot of the top beam 101.
Further, in technical solution disclosed in the utility model, the rack 1 is that double girders are constituted.Using this
Kind scheme, so that the crane has the High-Performance Hoist of large-tonnage lifting capacity, it is ensured that can lift needed for 900 tons of box beams
Sufficient intensity.
Further, it in technical solution disclosed in the utility model, is equipped on the rack 1 and the supporting leg 2
Cross air holes.Using this scheme, the weight of complete machine can reduce, and substantially reduce the wind load of all directions, wind resistance is good.
Further, in technical solution disclosed in the utility model, fixing card is additionally provided on the slide head 501
Button.Using this scheme, make it possible to that slide head 501 is fixed, avoids the slide head 501 in operation process mobile.
Further, in technical solution disclosed in the utility model, the upper clamp plate 503 and the lower clamp plate 504
It is arranged in parallel.Using this scheme, convenient for being gripped to box beam.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization.It can be applied to various fields suitable for the present invention completely.For those skilled in the art,
Other modifications may be easily implemented.Therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (5)
1. one kind is used for high-speed railway cross-line operation locomotive crane, including rack, supporting leg, running gear, boom hoisting, described
Supporting leg has four, and the bottom of the supporting leg is respectively connected with the running gear, and the rack includes girder and top beam, the girder
Four supporting leg tops are connected to, the top beam is two and is connected to the both ends of the girder, is equipped with and slides in the top beam
Slot is connected with the boom hoisting on the girder, which is characterized in that further includes fixed device, the fixed device includes sliding
Dynamic head, telescopic rod, upper clamp plate, lower clamp plate, the slide head are connected to the top of the telescopic rod, the upper clamp plate and it is described under
Clamping plate is vertically connected at the telescopic rod, and the fixed device is connected to the sliding slot of the top beam by the slide head.
2. according to claim 1 be used for high-speed railway cross-line operation locomotive crane, which is characterized in that the rack is
Double girders are constituted.
3. it is according to claim 1 be used for high-speed railway cross-line operation locomotive crane, which is characterized in that the rack and
Air holes was equipped on the supporting leg.
4. according to claim 1 be used for high-speed railway cross-line operation locomotive crane, which is characterized in that the slide head
On be additionally provided with fixed card buckle.
5. according to claim 1 be used for high-speed railway cross-line operation locomotive crane, which is characterized in that the upper clamp plate
It is arranged in parallel with the lower clamp plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920075270.7U CN209493224U (en) | 2019-01-16 | 2019-01-16 | One kind being used for high-speed railway cross-line operation locomotive crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920075270.7U CN209493224U (en) | 2019-01-16 | 2019-01-16 | One kind being used for high-speed railway cross-line operation locomotive crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209493224U true CN209493224U (en) | 2019-10-15 |
Family
ID=68155671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920075270.7U Active CN209493224U (en) | 2019-01-16 | 2019-01-16 | One kind being used for high-speed railway cross-line operation locomotive crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209493224U (en) |
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2019
- 2019-01-16 CN CN201920075270.7U patent/CN209493224U/en active Active
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| GR01 | Patent grant |