CN204873485U - River course is bridge crane usefulness walking portal frame for pier - Google Patents
River course is bridge crane usefulness walking portal frame for pier Download PDFInfo
- Publication number
- CN204873485U CN204873485U CN201520659102.4U CN201520659102U CN204873485U CN 204873485 U CN204873485 U CN 204873485U CN 201520659102 U CN201520659102 U CN 201520659102U CN 204873485 U CN204873485 U CN 204873485U
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- CN
- China
- Prior art keywords
- portal frame
- crane
- river course
- left socle
- hydraulic stem
- 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
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Abstract
The utility model relates to a river course is bridge crane usefulness walking portal frame for pier, it includes auxiliary girder, auxiliary girder's both ends be provided with left socle and right branch frame respectively, left socle and right branch frame be formed by connecting through the connecting rod entablature and bottom end rail, the upper surface of entablature be provided with the support rail roof beam, the support rail roof beam on be provided with the guide rail, auxiliary girder's top be provided with the crane span structure that is on a parallel with auxiliary girder, the crane span structure on be provided with the hoist, the both ends of crane span structure be provided with running gear respectively, running gear set up respectively on the guide rail on left socle and right branch frame, the lower surface of bottom end rail of left socle and right branch frame be provided with walking wheel group and hydraulic stem respectively, the hydraulic stem bottom be provided with the fixed plate, the utility model discloses simple structure, convenient to use, safe and reliable.
Description
Technical field
The utility model belongs to hoisting crane technical field, is specifically related to a kind of walking portal frame, particularly a kind of river course harbour crane in bridge type walking portal frame.
Background technology
Crane in bridge type is that crossbearer is in workshop, the weight-lifting equipment of material handling is carried out in warehouse and overhead, stock ground, its two ends are seated on tall and big concrete column or metallic support, crane span structure along be laid on both sides overhead on track longitudinally run, crane carriage laterally runs along the track be laid on crane span structure, form the operating range of a rectangle, the space handling material below crane span structure can be made full use of, not by the obstruction of wayside equipment, be widely used in indoor and outdoor warehouse, factory building, the place such as harbour and outdoor yard, crane in bridge type is when outdoor occasion work such as river course harbours, the two ends of crane span structure are erected on metal gantry support usually, hoisting crane is at every turn mobile all needs the gantry support of hoisting crane again to remove and install, use inconvenience, therefore, the river course harbour crane in bridge type walking portal frame providing a kind of structure simple, esy to use, safe and reliable is very important.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the river course harbour crane in bridge type walking portal frame providing a kind of structure simple, esy to use, safe and reliable.
The purpose of this utility model is achieved in that a kind of river course harbour crane in bridge type walking portal frame, it comprises auxiliary beam, the two ends of described auxiliary beam are respectively arranged with left socle and right support, described left socle and right support are formed by connecting by connecting rod by entablatrance and cross sill, the upper surface of described entablatrance is provided with support rail beam, described support rail beam is provided with guide rail, the top of described auxiliary beam is provided with the crane span structure being parallel to auxiliary beam, described crane span structure is provided with suspender, the two ends of described crane span structure are respectively arranged with running gear, described running gear is separately positioned on the guide rail on left socle and right support, the lower surface of described left socle and the cross sill of right support is respectively arranged with moving trolley wheels and hydraulic stem, described hydraulic stem bottom is provided with adapter plate.
Described crane span structure is truss structure.
Described support rail beam is fixedly connected with between entablatrance.
Be fixedly connected with between described guide rail with support rail beam.
Described connecting rod is steel angle structure.
The quantity of the hydraulic stem of the lower surface of described each cross sill is no less than 3.
The quantity of the moving trolley wheels of the lower surface of described every root cross sill is no less than two groups.
The beneficial effects of the utility model: the utility model is respectively arranged with hydraulic stem and moving trolley wheels in the below of the left socle of crane portal frame and the cross sill of right support, when hydraulic stem below the cross sill of crane portal frame rises, moving trolley wheels below portal frame cross sill leave ground, fixed on the ground by adapter plate below hydraulic stem, hoisting crane just can carry out lifting work; The fixing releasing on the adapter plate below hydraulic stem and ground, when hydraulic stem below the cross sill of portal frame shrinks, the portal frame of hoisting crane is supported by moving trolley wheels, and adapter plate leaves ground, and moving trolley wheels can drive crane portal frame to move within the specific limits; The utility model has structure advantage simple, esy to use, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of river course of the utility model harbour crane in bridge type walking portal frame.
Fig. 2 is the left view of a kind of river course of the utility model harbour crane in bridge type walking portal frame.
In figure: 1, auxiliary beam 2, support rail beam 3, guide rail 4, crane span structure 5, running gear 6, entablatrance 7, connecting rod 8, left socle 9, cross sill 10, adapter plate 11, hydraulic stem 12, right support 13, suspender 14, moving trolley wheels.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of river course harbour crane in bridge type walking portal frame, it comprises auxiliary beam 1, the two ends of described auxiliary beam 1 are respectively arranged with left socle 8 and right support 12, described left socle 8 is connected 7 with cross sill 9 by connecting rod by entablatrance 6 with right support 12 and forms, the upper surface of described entablatrance 6 is provided with support rail beam 2, described support rail beam 2 is provided with guide rail 3, the top of described auxiliary beam 1 is provided with the crane span structure 4 being parallel to auxiliary beam 1, described crane span structure 4 is provided with suspender 13, the two ends of described crane span structure 4 are respectively arranged with running gear 5, described running gear 5 is separately positioned on the guide rail 3 on left socle 8 and right support 12, the lower surface of described left socle 8 and the cross sill 9 of right support 12 is respectively arranged with moving trolley wheels 14 and hydraulic stem 11, described hydraulic stem 11 bottom is provided with adapter plate 10.
The utility model is respectively arranged with hydraulic stem 11 and moving trolley wheels 14 in the below of the left socle 8 of crane portal frame and the cross sill 9 of right support 12, when hydraulic stem 11 below the cross sill 9 of crane portal frame rises, moving trolley wheels 14 below portal frame cross sill 9 leave ground, fixed on the ground by adapter plate 10 below hydraulic stem 11, hoisting crane just can carry out lifting work; Adapter plate 10 below hydraulic stem 11 and the fixing releasing on ground, when hydraulic stem 11 below the cross sill 9 of portal frame shrinks, the portal frame of hoisting crane is supported by moving trolley wheels 14, and adapter plate 10 leaves ground, and moving trolley wheels can drive crane portal frame to move within the specific limits; The utility model has structure advantage simple, esy to use, safe and reliable.
Embodiment 2
As depicted in figs. 1 and 2, a kind of river course harbour crane in bridge type walking portal frame, it comprises auxiliary beam 1, the two ends of described auxiliary beam 1 are respectively arranged with left socle 8 and right support 12, described left socle 8 is connected 7 with cross sill 9 by connecting rod by entablatrance 6 with right support 12 and forms, the upper surface of described entablatrance 6 is provided with support rail beam 2, described support rail beam 2 is provided with guide rail 3, the top of described auxiliary beam 1 is provided with the crane span structure 4 being parallel to auxiliary beam 1, described crane span structure 4 is provided with suspender 13, the two ends of described crane span structure 4 are respectively arranged with running gear 5, described running gear 5 is separately positioned on the guide rail 3 on left socle 8 and right support 12, the lower surface of described left socle 8 and the cross sill 9 of right support 12 is respectively arranged with moving trolley wheels 14 and hydraulic stem 11, described hydraulic stem 11 bottom is provided with adapter plate 10, described crane span structure 4 is truss structure, described support rail beam 2 is fixedly connected with between entablatrance 6, described guide rail 3 is fixedly connected with between support rail beam 2, described connecting rod 7 is steel angle structure, the quantity of the hydraulic stem 11 of the lower surface of described each cross sill 9 is no less than 3, the quantity of the moving trolley wheels 14 of the lower surface of described every root cross sill 9 is no less than two groups.
The utility model is respectively arranged with hydraulic stem 11 and moving trolley wheels 14 in the below of the left socle 8 of crane portal frame and the cross sill 9 of right support 12, when hydraulic stem 11 below the cross sill 9 of crane portal frame rises, moving trolley wheels 14 below portal frame cross sill 9 leave ground, fixed on the ground by adapter plate 10 below hydraulic stem 11, hoisting crane just can carry out lifting work; Adapter plate 10 below hydraulic stem 11 and the fixing releasing on ground, when hydraulic stem 11 below the cross sill 9 of portal frame shrinks, the portal frame of hoisting crane is supported by moving trolley wheels 14, and adapter plate 10 leaves ground, and moving trolley wheels can drive crane portal frame to move within the specific limits; The utility model has structure advantage simple, esy to use, safe and reliable.
Claims (7)
1. a river course harbour crane in bridge type walking portal frame, it comprises auxiliary beam, it is characterized in that: the two ends of described auxiliary beam are respectively arranged with left socle and right support, described left socle and right support are formed by connecting by connecting rod by entablatrance and cross sill, the upper surface of described entablatrance is provided with support rail beam, described support rail beam is provided with guide rail, the top of described auxiliary beam is provided with the crane span structure being parallel to auxiliary beam, described crane span structure is provided with suspender, the two ends of described crane span structure are respectively arranged with running gear, described running gear is separately positioned on the guide rail on left socle and right support, the lower surface of described left socle and the cross sill of right support is respectively arranged with moving trolley wheels and hydraulic stem, described hydraulic stem bottom is provided with adapter plate.
2. a kind of river course according to claim 1 harbour crane in bridge type walking portal frame, is characterized in that: described crane span structure is truss structure.
3. a kind of river course according to claim 1 harbour crane in bridge type walking portal frame, is characterized in that: described support rail beam is fixedly connected with between entablatrance.
4. a kind of river course according to claim 1 harbour crane in bridge type walking portal frame, is characterized in that: be fixedly connected with between described guide rail with support rail beam.
5. a kind of river course according to claim 1 harbour crane in bridge type walking portal frame, is characterized in that: described connecting rod is steel angle structure.
6. a kind of river course according to claim 1 harbour crane in bridge type walking portal frame, is characterized in that: the quantity of the hydraulic stem of the lower surface of each described cross sill is no less than 3.
7. a kind of river course according to claim 1 harbour crane in bridge type walking portal frame, is characterized in that: the quantity of the moving trolley wheels of the lower surface of every cross sill described in root is no less than two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659102.4U CN204873485U (en) | 2015-08-28 | 2015-08-28 | River course is bridge crane usefulness walking portal frame for pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659102.4U CN204873485U (en) | 2015-08-28 | 2015-08-28 | River course is bridge crane usefulness walking portal frame for pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204873485U true CN204873485U (en) | 2015-12-16 |
Family
ID=54817885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520659102.4U Expired - Fee Related CN204873485U (en) | 2015-08-28 | 2015-08-28 | River course is bridge crane usefulness walking portal frame for pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204873485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483249A (en) * | 2018-05-31 | 2018-09-04 | 河南省中原起重机械有限公司 | A kind of bridge crane that stability is high |
| CN109319658A (en) * | 2018-09-07 | 2019-02-12 | 中国建筑第八工程局有限公司 | Traveling crane type hoisting device |
-
2015
- 2015-08-28 CN CN201520659102.4U patent/CN204873485U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483249A (en) * | 2018-05-31 | 2018-09-04 | 河南省中原起重机械有限公司 | A kind of bridge crane that stability is high |
| CN109319658A (en) * | 2018-09-07 | 2019-02-12 | 中国建筑第八工程局有限公司 | Traveling crane type hoisting device |
| CN109319658B (en) * | 2018-09-07 | 2020-11-24 | 中国建筑第八工程局有限公司 | Traveling crane type hoisting device |
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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: 20151216 Termination date: 20160828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |