CN208265648U - The gantry crane of included walking track - Google Patents
The gantry crane of included walking track Download PDFInfo
- Publication number
- CN208265648U CN208265648U CN201820691631.6U CN201820691631U CN208265648U CN 208265648 U CN208265648 U CN 208265648U CN 201820691631 U CN201820691631 U CN 201820691631U CN 208265648 U CN208265648 U CN 208265648U
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- walking track
- ground beam
- gantry crane
- jacking
- wheel
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Abstract
The utility model provides a kind of gantry crane of included walking track, including girder, trolley, supporting leg, ground beam and walking track, ground beam is equipped with connecting bracket, connecting bracket is equipped with the jacking wheel for being jacked to walking track, jacking wheel is rolled with walking track to be cooperated, and the lifting body for jacking to it is additionally provided on ground beam, and the front end of ground beam is equipped with hoist engine, wirerope one end of hoist engine is fixed, and the other end is connected to the rear end of walking track.Need to construct transition when, lifting body is first passed through by ground beam elevated height, make to walk orbit altitude promotion by jacking wheel to leave ground, walking track is driven to move forward by hoist engine again, to realize the walking of gantry crane, the transfer of construction site is completed, it is higher to operate convenient and construction efficiency.
Description
Technical field
The utility model relates to crane fields, and in particular to a kind of gantry crane of included walking track.
Background technique
Gantry crane (also known as gantry) is the gantry type that gantry is supported on ground rail by two side legs
Crane is made of in structure door frame, traveling mechanism of the larger traveller, trolley and electric part etc., high with utilization of area rate,
Job area is big, adapts to the features such as wide, versatile, is mainly used for the handling operation in outdoor goods yard, stock ground goods, bulk goods.
For subway work or road and bridge construction, construction line is longer, construction site is not fixed, correspondingly gantry crane
Running track needs repeatedly to be laid with or laying is longer, increases construction cost and influences construction efficiency.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of included walking tracks for being convenient for construction transition
Gantry crane.
To achieve the above object, the technical solution that the utility model is taken are as follows: the gantry crane of included walking track, packet
Girder, trolley, supporting leg, ground beam and walking track are included, ground beam is equipped with connecting bracket, and connecting bracket is equipped with for row
The jacking wheel that track is jacked is walked, jacking wheel is rolled with walking track to be cooperated, and the top for jacking to it is additionally provided on ground beam
Mechanism is risen, the front end of ground beam is equipped with hoist engine, and wirerope one end of hoist engine is fixed, after the other end is connected to walking track
End.
Track of walking is equipped with guide wheel for steel wire, and the wirerope pile warp guide wheel for steel wire of hoist engine is connected to walking rail
The rear end in road.
Guide wheel for steel wire has multiple and is disposed in an evenly spaced relation on walking track along the longitudinal direction.
Connecting bracket is equipped with rail-guided wheel, and rail-guided wheel is rolled with walking track to be cooperated.
Connecting bracket has multiple and is disposed in an evenly spaced relation on ground beam along the longitudinal direction.
Lifting body includes hydraulic power unit, jacking cylinder and support, and hydraulic power unit is jacking cylinder fuel feeding, jacking cylinder and
Support ball is hinged.
The two sides of ground beam front-end and back-end are equipped with lifting body.
The gantry crane of the included walking track of the utility model, including girder, trolley, supporting leg, ground beam and row
Track is walked, ground beam is equipped with connecting bracket, and connecting bracket is equipped with the jacking wheel for being jacked to walking track, jacking wheel
It rolls and cooperates with walking track, the lifting body for jacking to it is additionally provided on ground beam, the front end of ground beam is equipped with hoist engine, volume
The wirerope one end for raising machine is fixed, and the other end is connected to the rear end of walking track.Need to construct transition when, first pass through lifting body
By ground beam elevated height, make to walk orbit altitude promotion by jacking wheel to leave ground, then is driven and walked by hoist engine
Track moves forward, to realize the walking of gantry crane, completes the transfer of construction site, operate convenient and construction efficiency compared with
It is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of specific embodiment of the utility model one;
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
The specific embodiment one of the gantry crane of the included walking track of the utility model, as shown in Figures 1 and 2,
Including girder 1, trolley 2, supporting leg 3, ground beam 4 and walking track 5, the front-end and back-end of ground beam 4 are mounted on connecting bracket
6, certainly, in other embodiments, connecting bracket 6 can have multiple and is disposed in an evenly spaced relation on ground beam 4 along the longitudinal direction, connection
Jacking wheel 61 for being jacked to walking track 5 is installed, jacking wheel 61 is rolled with walking track 5 to be cooperated, even on bracket 6
It connects and is also equipped with rail-guided wheel 62 on bracket 6, rail-guided wheel 62 is rolled with walking track 5 to be cooperated.
The two sides of 4 front-end and back-end of ground beam are mounted on the lifting body 7 for jacking to it, and lifting body 7 includes liquid
Press pump station 71, jacking cylinder 72 and support 73, hydraulic power unit 71 are 72 fuel feeding of jacking cylinder, 73 flexural pivot of jacking cylinder 72 and support
Connection.
The front end of ground beam 4 is equipped with hoist engine 8, is equipped with guide wheel for steel wire 51, the steel of hoist engine 8 on track 5 of walking
Cord one end is fixed, and other end pile warp guide wheel for steel wire 51 is connected to the rear end of walking track 5, certainly, in other embodiments
In, guide wheel for steel wire 51 can have multiple and is disposed in an evenly spaced relation on walking track 5 along the longitudinal direction.
Need to construct transition when, first pass through lifting body 7 for 4 elevated height of ground beam, make track 5 of walking by jacking wheel 61
Elevated height drives walking track 5 to move forward to leave ground, then by hoist engine 8, to realize gantry crane
The transfer of construction site is completed in walking, and it is higher to operate convenient and construction efficiency.
Finally, it is stated that: above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this
The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.
Claims (7)
1. the gantry crane of included walking track, including girder, trolley, supporting leg, ground beam and walking track, feature exist
In ground beam is equipped with connecting bracket, and connecting bracket is equipped with the jacking wheel for being jacked to walking track, jacking wheel and row
It walks track and rolls cooperation, the lifting body for jacking to it is additionally provided on ground beam, the front end of ground beam is equipped with hoist engine, hoist engine
Wirerope one end fix, the other end be connected to walking track rear end.
2. the gantry crane of included walking track according to claim 1, which is characterized in that walking track is equipped with steel
Cord directive wheel, the wirerope pile warp guide wheel for steel wire of hoist engine are connected to the rear end of walking track.
3. the gantry crane of included walking track according to claim 1, which is characterized in that guide wheel for steel wire has more
It is a and be disposed in an evenly spaced relation in along the longitudinal direction walking track on.
4. the gantry crane of included walking track according to claim 1, which is characterized in that connecting bracket is equipped with rail
Road directive wheel, rail-guided wheel is rolled with walking track to be cooperated.
5. it is according to claim 1 it is included walking track gantry crane, which is characterized in that connecting bracket have it is multiple and
It is disposed in an evenly spaced relation on ground beam along the longitudinal direction.
6. the gantry crane of included walking track according to claim 1, which is characterized in that lifting body includes hydraulic
Pumping plant, jacking cylinder and support, hydraulic power unit are jacking cylinder fuel feeding, and jacking cylinder and support ball are hinged.
7. the gantry crane of included walking track according to claim 1, which is characterized in that ground beam front-end and back-end
Two sides are equipped with lifting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691631.6U CN208265648U (en) | 2018-05-10 | 2018-05-10 | The gantry crane of included walking track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691631.6U CN208265648U (en) | 2018-05-10 | 2018-05-10 | The gantry crane of included walking track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208265648U true CN208265648U (en) | 2018-12-21 |
Family
ID=64681519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820691631.6U Active CN208265648U (en) | 2018-05-10 | 2018-05-10 | The gantry crane of included walking track |
Country Status (1)
| Country | Link |
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| CN (1) | CN208265648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639963A (en) * | 2018-05-10 | 2018-10-12 | 纽科伦（新乡）起重机有限公司 | A kind of gantry crane of included walking track |
-
2018
- 2018-05-10 CN CN201820691631.6U patent/CN208265648U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639963A (en) * | 2018-05-10 | 2018-10-12 | 纽科伦（新乡）起重机有限公司 | A kind of gantry crane of included walking track |
| CN108639963B (en) * | 2018-05-10 | 2024-07-19 | 纽科伦（新乡）起重机有限公司 | Gantry crane with walking track |
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