CN212796666U - Fixing device for transporting large-scale travelling crane beam - Google Patents
Fixing device for transporting large-scale travelling crane beam Download PDFInfo
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- CN212796666U CN212796666U CN202020708608.0U CN202020708608U CN212796666U CN 212796666 U CN212796666 U CN 212796666U CN 202020708608 U CN202020708608 U CN 202020708608U CN 212796666 U CN212796666 U CN 212796666U
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Abstract
The utility model relates to a fixing device for the transportation of a large-scale crane beam; the method is characterized in that: comprises a triangular bracket, a connecting rod and a bottom plate; the triangular bracket comprises an upright post and an inclined upright post, and the upright post and the inclined upright post are connected through a cross support and a cross brace; the bottom plate comprises 2 small bottom plates with the size of 1m multiplied by 3m and 1 large bottom plate with the size of 2m multiplied by 3m, and the small bottom plates and the large bottom plates are respectively provided with 8 bolt holes; every fixing device of group includes 6 brackets two liang of relative, and the bracket bottom is fixed with little bottom plate and big bottom plate welded respectively, and 3 brackets with one side are connected fixedly through 3 connecting rods. This fixing device adopts the stable fixed driving roof beam of multiunit bracket to utilize polylith bottom plate and haulage vehicle contact, increase area of contact can effectively avoid large-scale driving roof beam transportation in to take place slope and off-centre, safe and reliable.
Description
Technical Field
The utility model relates to a steel construction field specifically is a fixing device for transportation of large-scale driving roof beam.
Background
In the transformation and relocation engineering of steel structure plants, equipment such as traveling cranes in the plants generally need to be used for old use. The length of the large-scale crane beam can reach 60m, the height can reach 6m, the width is 1m-1.5m, and the vertical loading is needed during transportation. The contact surface between the bottom of the travelling crane beam and a transport vehicle is small, the center of gravity is high, the stability is poor, and how to realize the safe transportation of the large travelling crane beam is a great technical problem.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned defect, provide a fixing device for transportation of large-scale driving roof beam, it can guarantee the safety in the driving roof beam transportation.
In order to achieve the above object, the present invention is realized as follows:
a fixture for large-scale travel beam transport; comprises a triangular bracket, a connecting rod and a bottom plate; the triangular bracket comprises an upright post and an inclined upright post, and the upright post and the inclined upright post are connected through a cross support and a cross brace; the bottom plate comprises 2 small bottom plates with the size of 1m multiplied by 3m and 1 large bottom plate with the size of 2m multiplied by 3m, and the small bottom plates and the large bottom plates are respectively provided with 8 bolt holes; each group of fixing devices comprises 6 brackets which are opposite in pairs, the bottoms of the brackets are respectively welded and fixed with the small bottom plate and the large bottom plate, and 3 brackets on the same side are connected and fixed through 3 connecting rods; the vertical column, the inclined vertical column and the connecting rod of the bracket are made of 28# -32 # channel steel, the transverse support and the cross brace are made of 16# -20 # channel steel, and the small bottom plate and the large bottom plate are made of 20 mm-30 mm thick steel plates.
The fixing device is used for transporting the large-scale travelling crane beam; respectively welding and fixing the bracket, the connecting rod, the small bottom plate and the large bottom plate, aligning bolt holes in the small bottom plate and the large bottom plate with those in a transport vehicle, and fixing by mounting bolts after adjustment is finished, namely finishing the mounting of 1 group of fixing devices; the number of the fixing devices of the large-sized travelling crane beam is configured according to the size of the large-sized travelling crane beam, and the distance between every two groups of fixing devices is 12-16 m.
This fixing device simple structure, the preparation processing is simple and convenient, adopts multiunit bracket to stabilize fixed driving roof beam to utilize polylith bottom plate and haulage vehicle contact, increase area of contact has solved too high, the little difficult problem with the vehicle contact surface of focus in the large-scale driving roof beam transportation, can effectively avoid large-scale driving roof beam transportation in emergence slope and off-centre, safe and reliable.
Drawings
FIG. 1 is a schematic view of a fixing device.
Fig. 2 is a schematic view of the fixture.
Fig. 3 is a schematic view of the use of the fastening device.
Detailed Description
The invention is further illustrated by the following specific examples.
As shown in fig. 1 to 3, a fixing device for large-scale traveling crane beam transportation; comprises a triangular bracket 1, a connecting rod 2 and a bottom plate; the triangular bracket 1 comprises an upright post 1-1 and an inclined upright post 1-2, and the upright post 1-1 and the inclined upright post 1-2 are connected through a cross support 1-3 and a cross support 1-4; the bottom plate comprises 2 small bottom plates 3-1 with the size of 1m multiplied by 3m and 1 large bottom plate 3-2 with the size of 2m multiplied by 3m, and 8 bolt holes 4 are respectively arranged on the small bottom plate 3-1 and the large bottom plate 3-2; each group of fixing devices comprises 6 brackets 1 which are opposite in pairs, the bottoms of the brackets 1 are respectively welded and fixed with a small bottom plate 3-1 and a large bottom plate 3-2, and 3 brackets 1 on the same side are connected and fixed through 3 connecting rods 2; the vertical column 1-1, the inclined vertical column 1-2 and the connecting rod 2 of the bracket are made of 28# -32 # channel steel, the cross support 1-3 and the cross support 1-4 are made of 16# -20 # channel steel, and the small bottom plate 3-1 and the large bottom plate 3-2 are made of steel plates with the thickness of 20 mm-30 mm.
The fixing device is used for transporting the large-scale travelling crane beam; respectively welding and fixing the bracket 1, the connecting rod 2, the small bottom plate 3-1 and the large bottom plate 3-2, aligning bolt holes 4 on the small bottom plate 3-1 and the large bottom plate 3-2 with the transportation vehicle, and installing bolts for fixing after the adjustment is finished, namely completing the installation of 1 group of fixing devices; the number of the fixing devices of the large-sized travelling crane beam is configured according to the size of the large-sized travelling crane beam, and the distance between every two groups of fixing devices is 12-16 m.
This fixing device simple structure, the preparation processing is simple and convenient, adopts multiunit bracket to stabilize fixed driving roof beam to utilize polylith bottom plate and haulage vehicle contact, increase area of contact has solved too high, the little difficult problem with the vehicle contact surface of focus in the large-scale driving roof beam transportation, can effectively avoid large-scale driving roof beam transportation in emergence slope and off-centre, safe and reliable.
Claims (1)
1. A fixture for large-scale travel beam transport; the method is characterized in that: comprises a triangular bracket (1), a connecting rod (2) and a bottom plate; the triangular bracket (1) comprises an upright post (1-1) and an inclined upright post (1-2), and the upright post (1-1) and the inclined upright post (1-2) are connected with a cross brace (1-4) through a transverse brace (1-3); the bottom plate comprises 2 small bottom plates (3-1) with the size of 1m multiplied by 3m and 1 large bottom plate (3-2) with the size of 2m multiplied by 3m, and the small bottom plates (3-1) and the large bottom plates (3-2) are respectively provided with 8 bolt holes (4); each group of fixing devices comprises 6 brackets (1) which are opposite in pairs, the bottoms of the brackets (1) are respectively welded and fixed with the small bottom plate (3-1) and the large bottom plate (3-2), and the 3 brackets (1) on the same side are connected and fixed through 3 connecting rods (2); the vertical column (1-1), the inclined column (1-2) and the connecting rod (2) of the bracket are made of 28# -32 # channel steel, the transverse support (1-3) and the cross support (1-4) are made of 16# -20 # channel steel, and the small bottom plate (3-1) and the large bottom plate (3-2) are made of steel plates with the thickness of 20 mm-30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020708608.0U CN212796666U (en) | 2020-04-30 | 2020-04-30 | Fixing device for transporting large-scale travelling crane beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020708608.0U CN212796666U (en) | 2020-04-30 | 2020-04-30 | Fixing device for transporting large-scale travelling crane beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212796666U true CN212796666U (en) | 2021-03-26 |
Family
ID=75092543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020708608.0U Active CN212796666U (en) | 2020-04-30 | 2020-04-30 | Fixing device for transporting large-scale travelling crane beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212796666U (en) |
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2020
- 2020-04-30 CN CN202020708608.0U patent/CN212796666U/en active Active
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