CN201553557U - Broken rail passing single-beam bridge crane - Google Patents
Broken rail passing single-beam bridge crane Download PDFInfo
- Publication number
- CN201553557U CN201553557U CN2009202580839U CN200920258083U CN201553557U CN 201553557 U CN201553557 U CN 201553557U CN 2009202580839 U CN2009202580839 U CN 2009202580839U CN 200920258083 U CN200920258083 U CN 200920258083U CN 201553557 U CN201553557 U CN 201553557U
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- CN
- China
- Prior art keywords
- crane
- broken rail
- wheels
- wheel
- broken
- 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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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a broken rail passing single-beam bridge crane. The bridge crane comprises a single-beam bridge rack, traveling wheels are arranged on the end beam on both sides of the single-beam bridge rack, and two transitional wheels are arranged on the end beam between the traveling wheels at intervals. The bridge crane has the advantages that the end beam provided with the transitional wheels is placed on a track on one side of a broken rail, when the crane runs to the position of the broken rail, one of the traveling wheels on the end beam is hung in the air, other five wheels support the crane to run continually; and when the traveling wheel hung in the air runs to a track on the other side of the broken rail, the adjacent transitional wheel is hung in the air, and other five wheels support the crane to pass through the broken rail successfully; therefore, any operation cannot be influenced by the broken rail, and any more cranes are not required. As the distance of the broken part is usually less than or equal to one meter, only if the distance between the transitional wheel and the adjacent traveling wheel is larger than one meter, the normal operation of the crane can be guaranteed.
Description
Technical field
The utility model relates to crane in bridge type, especially relates to the broken rail mono beam crane in bridge type.
Background technology
Mono beam crane in bridge type be crossbearer in the workshop, warehouse and the sky, the stock ground weight-lifting equipment that carries out the material handling.The crane span structure of mono beam crane in bridge type vertically moves along being laid on the track of both sides on overhead, and electric block laterally moves along the track that is laid on the crane span structure, utilizes the space handling material below the crane span structure, is not subjected to the obstruction of wayside equipment.It is to use a kind of elevator machinery widest in area, that quantity is maximum.And some work workshop internal cause designing requirement need make workshop support rail beam at a place or many places disconnect (general gap is smaller or equal to one meter), after the support rail beam disconnects, in order not influence the normal operation of hoisting crane in the workshop, just need adorn two or many hoisting cranes, caused unnecessary repetition.
The utility model content
The purpose of this utility model is to provide the mistake broken rail mono beam crane in bridge type that only needs can guarantee with a hoisting crane the normal crane lifting service in whole workshop behind a kind of disconnected beam.
For achieving the above object, the utility model can be taked following technical proposals:
The broken rail mono beam crane in bridge type of crossing described in the utility model comprises single-beam formula crane span structure, and the end carriage of described single-beam formula crane span structure one side is provided with road wheel, and the end carriage of opposite side is provided with road wheel; On the end carriage between the road wheel, be arranged at intervals with two transition wheels.
Distance between the road wheel that described transition wheel is adjacent respectively is greater than one meter.
The utility model advantage is that the end carriage that will be provided with transition wheel places on the track of disconnected trackside, and when hoisting crane moved to disconnected rail place, a road wheel on the end carriage was unsettled, and support heavy-duty machine by other 5 wheels and work on this moment; When unsettled road wheel moved on the track of disconnected rail opposite side, adjacent transition wheel was unsettled, is supported by all the other 5 wheels, and hoisting crane passes through smoothly from disconnected rail, can not influence any work because of the disconnection of track, also need not to install additional many cover hoisting cranes.Because the distance of gap is generally less than and equals one meter,, can guarantee the hoisting crane normal operation so need make distance between transition wheel and the adjacent road wheel greater than one meter.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
The specific embodiment
As shown in Figure 1, 2, 3, the broken rail mono beam crane in bridge type of crossing described in the utility model comprises single-beam formula crane span structure 1, and the end carriage 2 of described single-beam formula crane span structure 1 one sides is provided with road wheel 4,5, and the end carriage 3 of opposite side is provided with road wheel 6,7; On the end carriage 2 between the road wheel 4,5, be arranged at intervals with two transition wheels 8,9; Because the distance of track gap is generally less than and equals one meter, so the distance between the road wheel 4,5 that transition wheel 8,9 is adjacent is respectively normally passed through disconnected rail place in the time of, could guaranteeing the hoisting crane walking greater than one meter.
Claims (2)
1. cross the broken rail mono beam crane in bridge type for one kind, comprise single-beam formula crane span structure (1), the end carriage (2) of described single-beam formula crane span structure (1) one side is provided with road wheel (4,5), and the end carriage of opposite side (3) is provided with road wheel (6,7); It is characterized in that: on the end carriage (2) between the road wheel (4,5), be arranged at intervals with two transition wheels (8,9).
2. the broken rail mono beam crane in bridge type of crossing according to claim 1, it is characterized in that: the distance between the road wheel (4,5) that described transition wheel (8,9) is adjacent respectively is greater than one meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202580839U CN201553557U (en) | 2009-11-13 | 2009-11-13 | Broken rail passing single-beam bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202580839U CN201553557U (en) | 2009-11-13 | 2009-11-13 | Broken rail passing single-beam bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201553557U true CN201553557U (en) | 2010-08-18 |
Family
ID=42613230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202580839U Expired - Fee Related CN201553557U (en) | 2009-11-13 | 2009-11-13 | Broken rail passing single-beam bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201553557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771098A (en) * | 2012-10-22 | 2014-05-07 | 中冶宝钢技术服务有限公司 | Device and method for transporting goods on broken rail |
| CN104944102A (en) * | 2015-05-15 | 2015-09-30 | 中冶南方工程技术有限公司 | Eight-wheel carrier vehicle |
-
2009
- 2009-11-13 CN CN2009202580839U patent/CN201553557U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771098A (en) * | 2012-10-22 | 2014-05-07 | 中冶宝钢技术服务有限公司 | Device and method for transporting goods on broken rail |
| CN104944102A (en) * | 2015-05-15 | 2015-09-30 | 中冶南方工程技术有限公司 | Eight-wheel carrier vehicle |
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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: 20100818 Termination date: 20141113 |
|
| EXPY | Termination of patent right or utility model |