CN204897203U - Gantry crane girder - Google Patents
Gantry crane girder Download PDFInfo
- Publication number
- CN204897203U CN204897203U CN201520663207.7U CN201520663207U CN204897203U CN 204897203 U CN204897203 U CN 204897203U CN 201520663207 U CN201520663207 U CN 201520663207U CN 204897203 U CN204897203 U CN 204897203U
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- CN
- China
- Prior art keywords
- upside
- brace panel
- web
- pole
- base plate
- 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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- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
The utility model relates to a gantry crane girder, it includes the bottom plate, bottom plate left end upside be provided with web A, bottom plate right -hand member upside be provided with web B, the bottom plate upside still be provided with reinforcing plate A and reinforcing plate B, web A, web B, reinforcing plate A and reinforcing plate B's upside be provided with the roof, the junction of reinforcing plate A and reinforcing plate B and roof and bottom plate be provided with the support, the upside of roof be provided with the track, orbital lower part both sides be provided with the clamping rail ware, roof left part upside be provided with branch A, branch A in be provided with the spring, the upside of spring be provided with branch B, branch B's top be provided with the guardrail, the utility model has the advantages of rational in infrastructure, convenient to use, long service life, economic benefits are good.
Description
Technical field
The utility model belongs to hoisting crane technical field, is specifically related to a kind of girder, particularly a kind of main beam of gantry crane.
Background technology
Along with socioeconomic development, the application of hoisting crane in engineering construction and plant building is more and more general, hoisting crane is as the important apparatus of carrying material, important role is play in modern production, along with the development of hoisting crane technology, the tonnage of hoisting crane is increasing, weight capacity is more and more stronger, but along with the accumulation of hoisting crane period of service, crane girder there will be distortion, repairs difficulty, not only affect the normal traveling of crane carriage after crane deformation, and safety reduces, the serious generation that also can cause safety misadventure; Therefore, a kind of rational in infrastructure, easy to use, long service life, good in economic efficiency main beam of gantry crane is provided to be necessary.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of rational in infrastructure, easy to use, long service life, good in economic efficiency main beam of gantry crane.
The purpose of this utility model is achieved in that a kind of main beam of gantry crane, it comprises base plate, web A is provided with on the upside of described base plate left end, web B is provided with on the upside of described base plate right-hand member, brace panel A and brace panel B is also provided with on the upside of described base plate, described web A, web B, the upside of brace panel A and brace panel B is provided with top board, described brace panel A and the junction of brace panel B and top board and base plate are provided with support, the upside of described top board is provided with track, the both sides, bottom of described track are provided with rail clamping device, pole A is provided with on the upside of described top board left part, spring is provided with in described pole A, the upside of described spring is provided with pole B, the top of described pole B is provided with guardrail.
The described angle steel that is supported for supports.
The quantity of described support is 8.
Described track is i-beam track.
Described pole A and pole B is hollow bar.
The beneficial effects of the utility model: the utility model adopts brace panel A and brace panel B, the junction of brace panel A and brace panel B and top board and base plate is provided with support, compared to traditional girder, the technology of multiple brace panel is set in girder inside, while saving material, ensure that the strength and stiffness of crane girder, when track is stressed, web A, web B, brace panel A and brace panel B is jointly stressed, the distribution of power is comparatively balanced, ensure that the safety that hoisting crane uses and service life, adopt multiple support, while strengthening rigidity, also make in the course of processing, the levelness of top board and base plate is easy to control, ensure that the precision of processing, pole A and pole B is provided with on the left of top board, pole A and pole B constitutes a telescopic strut, when making crane girder has personnel keep in repair, ensure that the safety of maintainer, the utility model has rational in infrastructure, easy to use, long service life, good in economic efficiency advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of main beam of gantry crane of the utility model.
In figure: 1, guardrail 2, pole B3, spring 4, pole A5, web A6, top board 7, track 8, rail clamping device 9, support 10, brace panel A11, brace panel B12, web B13, base plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As shown in Figure 1, a kind of main beam of gantry crane, it comprises base plate 13, web A5 is provided with on the upside of described base plate 13 left end, web B12 is provided with on the upside of described base plate 13 right-hand member, brace panel A10 and brace panel B11 is also provided with on the upside of described base plate 13, described web A5, web B12, the upside of brace panel A10 and brace panel B11 is provided with top board 6, described brace panel A10 and the junction of brace panel B11 and top board 6 and base plate 13 are provided with support 9, the upside of described top board 6 is provided with track 7, the both sides, bottom of described track 7 are provided with rail clamping device 8, pole A4 is provided with on the upside of described top board 6 left part, spring 3 is provided with in described pole A4, the upside of described spring 3 is provided with pole B2, the top of described pole B2 is provided with guardrail 1.
The utility model adopts brace panel A and brace panel B, the junction of brace panel A and brace panel B and top board and base plate is provided with support, compared to traditional girder, the technology of multiple brace panel is set in girder inside, while saving material, ensure that the strength and stiffness of crane girder, when track is stressed, web A, web B, brace panel A and brace panel B is jointly stressed, the distribution of power is comparatively balanced, ensure that the safety that hoisting crane uses and service life, adopt multiple support, while strengthening rigidity, also make in the course of processing, the levelness of top board and base plate is easy to control, ensure that the precision of processing, pole A and pole B is provided with on the left of top board, pole A and pole B constitutes a telescopic strut, when making crane girder has personnel keep in repair, ensure that the safety of maintainer, the utility model has rational in infrastructure, easy to use, long service life, good in economic efficiency advantage.
Embodiment 2
As shown in Figure 1, a kind of main beam of gantry crane, it comprises base plate 13, web A5 is provided with on the upside of described base plate 13 left end, web B12 is provided with on the upside of described base plate 13 right-hand member, brace panel A10 and brace panel B11 is also provided with on the upside of described base plate 13, described web A5, web B12, the upside of brace panel A10 and brace panel B11 is provided with top board 6, described brace panel A10 and the junction of brace panel B11 and top board 6 and base plate 13 are provided with support 9, the upside of described top board 6 is provided with track 7, the both sides, bottom of described track 7 are provided with rail clamping device 8, pole A4 is provided with on the upside of described top board 6 left part, spring 3 is provided with in described pole A4, the upside of described spring 3 is provided with pole B2, the top of described pole B2 is provided with guardrail 1.
Described support 9 is angle steel support.
The quantity of described support 9 is 8.
Described track 7 is i-beam track.
Described pole A4 and pole B2 is hollow bar.
The utility model adopts brace panel A and brace panel B, the junction of brace panel A and brace panel B and top board and base plate is provided with support, compared to traditional girder, the technology of multiple brace panel is set in girder inside, while saving material, ensure that the strength and stiffness of crane girder, when track is stressed, web A, web B, brace panel A and brace panel B is jointly stressed, the distribution of power is comparatively balanced, ensure that the safety that hoisting crane uses and service life, adopt multiple support, while strengthening rigidity, also make in the course of processing, the levelness of top board and base plate is easy to control, ensure that the precision of processing, pole A and pole B is provided with on the left of top board, pole A and pole B constitutes a telescopic strut, when making crane girder has personnel keep in repair, ensure that the safety of maintainer, the utility model has rational in infrastructure, easy to use, long service life, good in economic efficiency advantage.
Claims (5)
1. a main beam of gantry crane, it comprises base plate, it is characterized in that: on the upside of described base plate left end, be provided with web A, web B is provided with on the upside of described base plate right-hand member, brace panel A and brace panel B is also provided with on the upside of described base plate, described web A, web B, the upside of brace panel A and brace panel B is provided with top board, described brace panel A and the junction of brace panel B and top board and base plate are provided with support, the upside of described top board is provided with track, the both sides, bottom of described track are provided with rail clamping device, pole A is provided with on the upside of described top board left part, spring is provided with in described pole A, the upside of described spring is provided with pole B, the top of described pole B is provided with guardrail.
2. a kind of main beam of gantry crane according to claim 1, is characterized in that: the described angle steel that is supported for supports.
3. a kind of main beam of gantry crane according to claim 1, is characterized in that: the quantity of described support is 8.
4. a kind of main beam of gantry crane according to claim 1, is characterized in that: described track is i-beam track.
5. a kind of main beam of gantry crane according to claim 1, is characterized in that: described pole A and pole B is hollow bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663207.7U CN204897203U (en) | 2015-08-31 | 2015-08-31 | Gantry crane girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663207.7U CN204897203U (en) | 2015-08-31 | 2015-08-31 | Gantry crane girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204897203U true CN204897203U (en) | 2015-12-23 |
Family
ID=54919395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520663207.7U Expired - Fee Related CN204897203U (en) | 2015-08-31 | 2015-08-31 | Gantry crane girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204897203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883605A (en) * | 2016-06-23 | 2016-08-24 | 合肥市神雕起重机械有限公司 | Web reinforcing device for crane |
-
2015
- 2015-08-31 CN CN201520663207.7U patent/CN204897203U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883605A (en) * | 2016-06-23 | 2016-08-24 | 合肥市神雕起重机械有限公司 | Web reinforcing device for crane |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160831 |