CN202465099U - Single-girder partial hanging gantry crane - Google Patents
Single-girder partial hanging gantry crane Download PDFInfo
- Publication number
- CN202465099U CN202465099U CN2012200485757U CN201220048575U CN202465099U CN 202465099 U CN202465099 U CN 202465099U CN 2012200485757 U CN2012200485757 U CN 2012200485757U CN 201220048575 U CN201220048575 U CN 201220048575U CN 202465099 U CN202465099 U CN 202465099U
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- girder
- crane
- gantry crane
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Abstract
The utility model relates to a crane, in particular to a single-girder partial hanging gantry crane, and mainly solves the technical problems that the existing crane in the prior art is complex in structure, high in manufacture cost, and not easy to assemble, set up and move. The single-girder partial hanging gantry crane comprises two parallelly arranged lower transverse beams and is characterized in that a rigid support leg (2) is connected onto each transverse beam. Upper ends of the rigid support legs bend forwards, a girder (3) is erected between two bending ends of the two support legs, a moving trolley (4) is slidably arranged on the girder, a hook assembly (5) is arranged on the moving trolley, and cart travelling mechanisms (6) are arranged on the lower transverse beams.
Description
Technical field
The utility model relates to a kind of hoisting crane, especially relates to a kind of single girder gantry and hangs up heavy-duty machine partially.
Background technology
Weight-lifting equipment is divided into transfer crane, crane in bridge type, beam crane and boom crane by device structure; Wherein transfer crane mainly representative equipment be gauntry crane; Crane in bridge type mainly representative equipment is the bridge formation machine, and boom crane mainly representative equipment is a tower crane.Transfer crane is mainly used in work operations such as the up-down, parallel motion of building ground, factory floor and shipyard harbour weight.Transfer crane mainly is made up of lifting overhead traveling crane, girder, supporting leg, traveling gear and electric hydraulic system.Its principle of work is: utilize the lifting overhead traveling crane that is installed on the girder that weight is raised up; The supporting leg upper end connects girder; The lower end connects with traveling gear, through being installed in the driving of motor on the traveling gear, realizes the effect that hoisting crane moves on rail; The overhead traveling crane of lifting simultaneously also can be walked on girder, realizes at last weight is hung the effect that moves on to another place from a place.But the structure of these hoisting cranes is comparatively complicated, and productive costs is higher, and assembling is built, moves also comparatively difficult.
The utility model content
The utility model provides a kind of single girder gantry and hangs up heavy-duty machine partially, and it mainly is that to solve the structure of existing in prior technology hoisting crane comparatively complicated, and productive costs is higher, and the technical matters that also comparatively is difficult for etc. is built, moved in assembling.
The above-mentioned technical matters of the utility model mainly is able to solve through following technical proposals:
Heavy-duty machine is hung up at a kind of single girder gantry partially; Comprise two cross sills that laterally arrange, all be connected with a rigid leg on the described every cross sill, the rigid leg upper end is to front curve; Two supporting legs set up girder forward between the curved end; Slidely connect travelling car on the girder, travelling car is provided with cargo hook gear, and cross sill is provided with cart walking mechanism.
As preferably, described girder is provided with walks on stage and maintenance platform.
Therefore, the utility model relatively simple for structure, assembling, maintenance are all more or less freely, and productive costs is lower.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: heavy-duty machine is hung up at a kind of single girder gantry of this example partially, like Fig. 1, comprises two cross sills that laterally arrange; All be connected with a rigid leg 2 on the every cross sill; Rigid leg upper end is to front curve, two supporting legs set up girder 3 forward between the curved end, slidely connect travelling car 4 on the girder; Travelling car is provided with cargo hook gear 5, and cross sill is provided with cart walking mechanism 6.Girder be provided with walk on stage 7 with maintenance platform 8.
The above is merely the specific embodiment of the utility model; But the architectural feature of the utility model is not limited thereto; Any those skilled in the art is in the field of the utility model, and variation of being done or modification all are encompassed among the claim of the utility model.
Claims (2)
1. heavy-duty machine is hung up at single girder gantry partially; Comprise two cross sills (1) that laterally arrange, it is characterized in that all being connected with on the described every cross sill rigid leg (2), the rigid leg upper end is to front curve; Two supporting legs set up girder (3) forward between the curved end; Slidely connect travelling car (4) on the girder, travelling car is provided with cargo hook gear (5), and cross sill is provided with cart walking mechanism (6).
2. heavy-duty machine is hung up at a kind of single girder according to claim 1 gantry partially, it is characterized in that described girder (3) is provided with to walk on stage (7) and maintenance platform (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200485757U CN202465099U (en) | 2012-02-14 | 2012-02-14 | Single-girder partial hanging gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200485757U CN202465099U (en) | 2012-02-14 | 2012-02-14 | Single-girder partial hanging gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202465099U true CN202465099U (en) | 2012-10-03 |
Family
ID=46913279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200485757U Expired - Fee Related CN202465099U (en) | 2012-02-14 | 2012-02-14 | Single-girder partial hanging gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202465099U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314542A (en) * | 2014-07-30 | 2016-02-10 | 五冶集团上海有限公司 | Method for fabricating simple double-track gantry crane |
| CN107572371A (en) * | 2017-09-14 | 2018-01-12 | 浙江大唐起重机械股份有限公司 | A kind of windproof straddle truck |
| CN108263976A (en) * | 2018-03-05 | 2018-07-10 | 无锡石油化工起重机有限公司 | The crane rotation arm of the mobile repair cape of installation |
| CN108529441A (en) * | 2018-05-24 | 2018-09-14 | 河南新科起重机股份有限公司 | A kind of U-shaped door machine wheeling mechanism inspection platform |
-
2012
- 2012-02-14 CN CN2012200485757U patent/CN202465099U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314542A (en) * | 2014-07-30 | 2016-02-10 | 五冶集团上海有限公司 | Method for fabricating simple double-track gantry crane |
| CN105314542B (en) * | 2014-07-30 | 2017-06-30 | 五冶集团上海有限公司 | A kind of preparation method of simple double track straddle truck |
| CN107572371A (en) * | 2017-09-14 | 2018-01-12 | 浙江大唐起重机械股份有限公司 | A kind of windproof straddle truck |
| CN108263976A (en) * | 2018-03-05 | 2018-07-10 | 无锡石油化工起重机有限公司 | The crane rotation arm of the mobile repair cape of installation |
| CN108529441A (en) * | 2018-05-24 | 2018-09-14 | 河南新科起重机股份有限公司 | A kind of U-shaped door machine wheeling mechanism inspection platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130214 |