CN202609787U - Bridge crane beam structure and bridge crane - Google Patents
Bridge crane beam structure and bridge crane Download PDFInfo
- Publication number
- CN202609787U CN202609787U CN 201220254077 CN201220254077U CN202609787U CN 202609787 U CN202609787 U CN 202609787U CN 201220254077 CN201220254077 CN 201220254077 CN 201220254077 U CN201220254077 U CN 201220254077U CN 202609787 U CN202609787 U CN 202609787U
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- Prior art keywords
- beam structure
- crane beam
- fixedly arranged
- bridge crane
- crane
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- Expired - Fee Related
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Abstract
The utility model discloses a bridge crane beam structure. The bridge crane beam structure comprises a rectangular box and two idler wheels. The rectangular box is formed by enclosure of a top plate, a bottom plate, two side plates and two closing plates, wherein the top plate is fixedly arranged above the two side plates, the bottom plate is fixedly arranged below the two side plates and the two closing plates are fixedly arranged on two ends of the two side plates. Several reinforced ribs are evenly arranged on inner side walls of the two side plates in cross mode. The two idler wheels are fixedly arranged on two ends of the bottom plate. By means of the bridge crane beam structure, a crane beam with the same size and weight can meet higher hoisting requirements, and therefore production cost is reduced, transportation and installation are convenient, meanwhile, requirements for a crane beam structure are reduced, and intensive, scientific and reasonable design of the crane beam structure is achieved. Thus, the bridge crane beam structure has wide application prospect. The utility model further provides a bridge crane.
Description
Technical field
The utility model relates to a kind of physical construction, particularly relates to a kind of crane beam structure.The utility model relates to a kind of hoisting crane that comprises this crane beam structure simultaneously.
Background technology
The beam of hoisting crane need be born very big pressure, and is in order to satisfy the lifting needs, very high to the Structural Design Requirement of crane beam.In the prior art, common way is lifting tonnage when big, adopts large-sized crane beam; Lifting tonnage hour; Adopt undersized crane beam, even, adopt excessive size to satisfy lifting demand and raising safety factor in order to reach state specified standards; This is a kind of design concept of rough type fully, has caused the waste of the wide variety of materials and the energy.Especially when having large span lifting demand, large-sized crane beam can and be installed and bring very large difficulty for transportation.
Therefore, need a kind of scientific and reasonable crane beam structure of design, make crane beam under the situation of same size and weight, can satisfy higher lifting demand.
The utility model content
In order to make crane beam under the situation of same size and weight, can satisfy higher lifting demand, the utility model provides a kind of crane beam structure.
The crane in bridge type girder construction that the utility model provides; Comprise: a rectangular box; Surrounded by top board, base plate, biside plate and two shroudings, said top board is fixedly arranged on said biside plate top, and said base plate is fixedly arranged on said biside plate below; Said two shroudings are fixedly arranged on said biside plate two ends, intersect anyhow on the said biside plate madial wall to be evenly equipped with plurality of strengthening ribs; Be fixedly arranged in two rollers at said base plate two ends.
Adopt technique scheme; Can make crane beam under the situation of same size and weight, can satisfy higher lifting demand; Reduced productive costs, made things convenient for transportation and installation, also reduced requirement simultaneously the crane beam supporting construction; Realized the intensification of crane beam structure, scientific, rational Design on Plane, be with a wide range of applications.
The utility model also provides a kind of crane in bridge type, comprises arbitrary described crane in bridge type girder construction in the technique scheme.
The crane in bridge type that the utility model provides has above-mentioned beneficial effect equally.
Description of drawings
The master that Fig. 1 shows according to the embodiment of the crane in bridge type girder construction of the utility model looks scheme drawing;
Fig. 2 shows the cross-sectional schematic of the embodiment of the crane in bridge type girder construction shown in Fig. 1.
The specific embodiment
Below in conjunction with the specific embodiment of description of drawings according to the utility model.
A lot of details have been set forth in the following description so that make much of the utility model; But; The utility model can also adopt other to be different from other modes described here and implement, and therefore, the utility model is not limited to the restriction of following disclosed specific embodiment.
The master that Fig. 1 shows according to the embodiment of the crane in bridge type girder construction of the utility model looks scheme drawing, and Fig. 2 shows the cross-sectional schematic of the embodiment of the crane in bridge type girder construction shown in Fig. 1.
As depicted in figs. 1 and 2; The crane in bridge type girder construction that the utility model provides comprises: a rectangular box is surrounded by top board 1, base plate 2, biside plate 3 and two shroudings 4; Said top board 1 is fixedly arranged on said biside plate 3 tops; Said base plate 2 is fixedly arranged on said biside plate 3 belows, and said two shroudings 4 are fixedly arranged on said biside plate 3 two ends, intersects anyhow on said biside plate 3 madial walls to be evenly equipped with plurality of strengthening ribs 5; Be fixedly arranged in two rollers 6 at said base plate 2 two ends; Can be fixing between top board 1, base plate 2, biside plate 3 and two shroudings 4 through welding, reinforced rib 5 is welded on the side plate 3, wherein; All be welded with reinforced rib 5 on each side plate 3; Each material plate before welding is all handled through shot peening, and after welding processing is accomplished, proofreaies and correct the processing of spraying paint again through leveling.Adopt in the time of welding as far as possible and pass through weldering, to strengthen the intensity that respectively is welded to connect.
Adopt technique scheme; Can make crane beam under the situation of same size and weight, can satisfy higher lifting demand; Reduced productive costs, made things convenient for transportation and installation, also reduced requirement simultaneously the crane beam supporting construction; Realized the intensification of crane beam structure, scientific, rational Design on Plane, be with a wide range of applications.
The utility model also provides a kind of crane in bridge type, comprises arbitrary described crane in bridge type girder construction in the technique scheme.
The crane in bridge type that the utility model provides has above-mentioned beneficial effect equally.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (2)
1. a crane in bridge type girder construction is characterized in that, comprising:
One rectangular box; Surrounded by top board, base plate, biside plate and two shroudings, said top board is fixedly arranged on said biside plate top, and said base plate is fixedly arranged on said biside plate below; Said two shroudings are fixedly arranged on said biside plate two ends, intersect anyhow on the said biside plate madial wall to be evenly equipped with plurality of strengthening ribs;
Be fixedly arranged in two rollers at said base plate two ends.
2. a crane in bridge type is characterized in that, comprises above-mentioned crane beam structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220254077 CN202609787U (en) | 2012-05-31 | 2012-05-31 | Bridge crane beam structure and bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220254077 CN202609787U (en) | 2012-05-31 | 2012-05-31 | Bridge crane beam structure and bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202609787U true CN202609787U (en) | 2012-12-19 |
Family
ID=47343502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220254077 Expired - Fee Related CN202609787U (en) | 2012-05-31 | 2012-05-31 | Bridge crane beam structure and bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202609787U (en) |
-
2012
- 2012-05-31 CN CN 201220254077 patent/CN202609787U/en not_active Expired - Fee Related
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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: 20121219 Termination date: 20160531 |