CN220391106U - Transportation lifting beam - Google Patents
Transportation lifting beam Download PDFInfo
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- CN220391106U CN220391106U CN202320805259.8U CN202320805259U CN220391106U CN 220391106 U CN220391106 U CN 220391106U CN 202320805259 U CN202320805259 U CN 202320805259U CN 220391106 U CN220391106 U CN 220391106U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 148
- 239000010959 steel Substances 0.000 claims abstract description 148
- 230000003014 reinforcing effect Effects 0.000 claims description 27
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005303 weighing Methods 0.000 abstract description 8
- 238000005452 bending Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 10
- 239000000725 suspension Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a transportation lifting beam, which comprises a lower-layer main body structure, an upper-layer main body structure fixed on the lower-layer main body structure and a plurality of hanging points fixed on the upper-layer main body structure, wherein the hanging points are arranged on the upper-layer main body structure; the lower-layer main body structure comprises a rectangular bottom plate, two transverse H-shaped steel respectively fixed on two sides of a long shaft of the bottom plate, two vertical H-shaped steel respectively fixed on two sides of a short shaft of the bottom plate, and a plurality of middle H-shaped steel fixed on the bottom plate and positioned between the two transverse H-shaped steel and the two vertical H-shaped steel, wherein part of middle H-shaped steel is arranged at intervals, two ends of the middle H-shaped steel are respectively connected to the two transverse H-shaped steel, and the rest of middle H-shaped steel is arranged at intervals, and two ends of the middle H-shaped steel are respectively connected to the two vertical H-shaped steel; the upper layer main body structure is a half-box structure. The transportation lifting beam of the embodiment can be flexibly arranged according to the dead weight and the size of the structure, so that the transportation lifting beam is generally used for various working conditions such as building, weighing, transportation loading and the like of various jackets or modules.
Description
Technical Field
The utility model relates to the technical field of transportation, in particular to a transportation lifting beam.
Background
SPMT is a self-propelled module transport vehicle, and is widely applied in the field of ocean engineering with the characteristics of flexible use, convenient loading and unloading, large carrying capacity, high safety and the like.
In the prior art, because the fixed size and weight of the jacket or the module (structure) are limited, the transport lifting beams used by the SPMT transport shipment are custom-designed to adapt to the size of the structure, and the dead weight and the size of the structure are large, so that the transport lifting beams cannot be used universally, namely, one transport lifting beam can only adapt to various working conditions such as construction, weighing, transport shipment and the like of the jacket or the module with one specification.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a transportation lifting beam with good universality.
In order to solve the technical problems, the utility model provides a transportation lifting beam, which comprises a lower-layer main body structure, an upper-layer main body structure fixed on the lower-layer main body structure and a plurality of hanging points fixed on the upper-layer main body structure.
The lower-layer main structure comprises a rectangular bottom plate, two transverse H-shaped steel respectively fixed on two sides of a long shaft of the bottom plate, two vertical H-shaped steel respectively fixed on two sides of a short shaft of the bottom plate, and a plurality of middle H-shaped steel fixed on the bottom plate and positioned between the two transverse H-shaped steel and the two vertical H-shaped steel, wherein part of middle H-shaped steel is arranged at intervals, two ends of the middle H-shaped steel are respectively connected to the two transverse H-shaped steel, the rest of middle H-shaped steel is arranged at intervals, two ends of the middle H-shaped steel are respectively connected to the two vertical H-shaped steel, and two ends of the middle H-shaped steel are respectively connected to the two vertical H-shaped steel; the upper layer main body structure is a half-box type structure.
Still further, a part of the middle H-section steel is parallel to the vertical H-section steel, and the rest of the middle H-section steel is parallel to the horizontal H-section steel; the two ends of the middle H-shaped steel parallel to the vertical H-shaped steel are respectively connected to two transverse H-shaped steels, the two ends of the middle H-shaped steel parallel to the transverse H-shaped steel are respectively connected to two vertical H-shaped steels, and the middle H-shaped steel parallel to the vertical H-shaped steel is also connected with the middle H-shaped steel parallel to the transverse H-shaped steel.
Further, one side or two sides of the transverse H-shaped steel and one side or two sides of the vertical H-shaped steel are respectively provided with a plurality of outer reinforcing rib plates at intervals; and one side or two sides of the middle H-shaped steel are respectively provided with an inner reinforcing rib plate.
Still further, upper body structure include be on a parallel with the bottom plate and with lower body structure interval sets up and is located the horizontal plate of middle part region of bottom plate, be fixed in middle H shaped steel with horizontal H shaped steel and partial region connect to horizontal plate and be on a parallel with a plurality of horizontal risers of horizontal H shaped steel, be fixed in middle H shaped steel with vertical H shaped steel and be on a parallel with a plurality of vertical risers of vertical H shaped steel, be fixed in wherein both sides of horizontal plate and respectively with two slope apron that are connected to with the slope of horizontal riser, middle region vertical riser with horizontal plate internal connection, vertical riser still with horizontal riser is connected, the hoisting point is fixed in two respectively the slope apron.
Further, the transverse vertical plates comprise four, two middle H-shaped steel are respectively connected to the two middle H-shaped steel in the middle area, and two transverse H-shaped steel are respectively connected to the two middle H-shaped steel in the two sides; the part of the vertical plate between the two transverse vertical plates in the middle area is taken as a middle vertical plate, and the part of the vertical plate between the transverse vertical plate on the outer side and the adjacent transverse vertical plate is taken as an end vertical plate.
Still further, upper body structure still includes be fixed in the slope apron with horizontal deep floor between the horizontal riser and be fixed in horizontal board, horizontal riser with vertical deep floor between the horizontal H shaped steel.
Still further, the vertical reinforcing rib plate and the horizontal reinforcing rib plate each comprise a plurality of spaced and parallel arranged reinforcing ribs.
Further, the hanging points comprise four hanging points and two hanging points are symmetrically arranged on the two inclined cover plates.
Still further, the hoisting point includes being fixed in the main hanger plate of slope apron, be fixed in respectively the both ends of main hanger plate and connect to two roof of slope apron, run through the hanging hole that main hanger plate set up and by the both sides of main hanger plate encircle respectively the hanging hole protrusion extends two cheek boards that form.
The utility model has the technical effects that: the transverse H-shaped steel and the vertical H-shaped steel of the lower-layer main structure can greatly reduce the two-way acting force bending moment of the lifting beam of the self-propelled module transport vehicle during transportation, the bending moment of the lifting force of a jack during weighing can be effectively reduced by the design of the middle H-shaped steel, the vertical concentrated stress of a structure during construction and transportation can be dispersed by the upper-layer main structure, the reverse acting force bending moment of the lifting beam of the self-propelled module transport vehicle during transportation can be reduced, and the lifting beam can be conveniently lifted in place by a lifting point, so that the transporting lifting beam can be flexibly arranged according to the dead weight and the size of the structure, and is generally used for various working conditions such as construction, weighing, transportation and shipment of various jackets or modules.
Drawings
Fig. 1 is a schematic perspective view of a transport lifting beam according to an embodiment of the present utility model.
Fig. 2 is a top view of a transport lift beam according to an embodiment of the present utility model.
Fig. 3 is a cross-sectional view taken along A-A in fig. 2.
Fig. 4 is a sectional view taken along the direction B-B in fig. 2.
Fig. 5 is a cross-sectional view taken along the direction C-C in fig. 3.
Fig. 6 is a sectional view taken along the direction D-D in fig. 3.
Fig. 7 is a sectional view taken along the direction E-E in fig. 3.
Fig. 8 is a cross-sectional view taken along the direction F-F in fig. 4.
Fig. 9 is a schematic structural diagram of a hanging point in a transport lifting beam according to an embodiment of the present utility model.
Fig. 10 is a schematic diagram of an application of a transport lifting beam according to an embodiment of the present utility model.
Wherein, 100, transporting the lifting beam; 1. a lower layer main body structure; 11. a bottom plate; 12. transverse H-shaped steel; 13. vertical H-shaped steel; 14. middle H-shaped steel; 15. an outer reinforcing rib plate; 16. an inner reinforcing rib plate; 2. an upper layer main body structure; 21. a horizontal plate; 22. a transverse vertical plate; 23. a tilting cover plate; 24. a middle vertical riser; 25. an end vertical plate; 26. a transverse reinforcing rib plate; 27. vertical reinforcing rib plates; 3. a hanging point; 31. a main hanger plate; 32. a top plate; 33. a hanging hole; 34. cheek plates; 4. a structure; 5. a self-propelled modular transport vehicle.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to limit the utility model, so that those skilled in the art may better understand the utility model and practice it.
An embodiment of the present utility model provides a transport lifting beam 100, as shown in fig. 1 to 9, which includes a lower main body structure 1, an upper main body structure 2 fixed to the lower main body structure 1, and a plurality of hanging points 3 fixed to the upper main body structure 2.
Specifically, the lower-layer main body structure 1 comprises a rectangular bottom plate 11, two transverse H-section steel 12 respectively fixed on two sides of a long axis of the bottom plate 11, two vertical H-section steel 13 respectively fixed on two sides of a short axis of the bottom plate 11, and a plurality of middle H-section steel 14 fixed on the bottom plate 11 and positioned between the two transverse H-section steel 12 and the two vertical H-section steel 13, wherein part of middle H-section steel 14 is arranged at intervals and two ends of the middle H-section steel are respectively connected to the two transverse H-section steel 12, the rest of middle H-section steel 14 is arranged at intervals and two ends of the middle H-section steel are respectively connected to the two vertical H-section steel 13, and the middle H-section steel 14 with two ends respectively connected to the two vertical H-section steel 13 is connected; the upper layer main body structure 2 is a half-box type structure.
Wherein, lower floor's major structure 1 is H shaped steel frame structure, and horizontal H shaped steel 12 can effectively reduce the sweep of self-propelled module transport vechicle 5 when transporting and to the vertical effort moment of lifting beam 100, and vertical H shaped steel 13 can reduce the sweep of self-propelled module transport vechicle 5 when transporting and to the another direction effort moment of lifting beam 100, and middle H shaped steel 14 constitutes four sides group board additional strengthening, the moment of lifting jack when can the furthest reduce to weigh.
The half-box structural design of the upper main structure 2 can disperse the vertical concentrated stress of the structure 4 during construction and transportation and reduce the reverse acting force bending moment of the deck of the self-propelled module transport vehicle 5 during transportation; the design of the suspension point 3 can facilitate the suspension of the transport lifting beam 100 in place.
In this embodiment, a part of the middle H-section steel 14 is parallel to the vertical H-section steel 13, and the remaining middle H-section steel 14 is parallel to the lateral H-section steel 12; the two ends of the middle H-shaped steel 14 parallel to the vertical H-shaped steel 13 are respectively connected to the two transverse H-shaped steels 12, the two ends of the middle H-shaped steel 14 parallel to the transverse H-shaped steels 12 are respectively connected to the two vertical H-shaped steels 13, and the middle H-shaped steel 14 parallel to the vertical H-shaped steels 13 is also connected with the middle H-shaped steel 14 parallel to the transverse H-shaped steels 12.
In the embodiment, a plurality of outer reinforcing rib plates 15 are respectively arranged at intervals on two sides of the transverse H-shaped steel 12 and one side or two sides of the vertical H-shaped steel 13; one side or both sides of the middle H-shaped steel 14 are respectively provided with an inner reinforcing rib plate 16. The design of the outer reinforcing rib plate 15 can be matched with the transverse H-shaped steel 12 and the vertical H-shaped steel 13 to further reduce the two-way acting force bending moment of the transportation lifting beam 100 by the vehicle plate of the self-propelled module transportation vehicle 5 during transportation, and the design of the inner reinforcing rib plate 16 can be matched with the middle H-shaped steel 14 to further reduce the bending moment of the lifting force of the jack during weighing.
Specifically, the upper-layer main body structure 2 includes a horizontal plate 21 parallel to the bottom plate 11 and disposed at a distance from the lower-layer main body structure 1 and located in a middle region of the bottom plate 11, a plurality of lateral risers 22 fixed to the middle H-section steel 14 and the lateral H-section steel 12 and having a partial region connected to the horizontal plate 21 and parallel to the lateral H-section steel 12, a plurality of vertical risers fixed to the middle H-section steel 14 and the vertical H-section steel 13 and parallel to the vertical H-section steel 13, two inclined cover plates 23 fixed to two sides of the horizontal plate 21 and respectively connected to the lateral risers 22 in an inclined manner, the vertical riser in the middle region is connected to the horizontal plate 21, the vertical riser is also connected to the lateral riser 22, and the suspension points 3 are respectively fixed to the two inclined cover plates 23. By this design, it is possible to better disperse the vertically concentrated stress of the structure 4 during construction and transportation and to reduce the reverse force bending moment of the deck of the self-propelled modular transport vehicle 5 during transportation.
In this embodiment, the transverse risers 22 include four, and two in the middle area are respectively connected to the two middle H-section steels 14, and two in the two sides are respectively connected to the two transverse H-section steels 12; the part of the vertical riser between two transverse risers 22 in the middle region serves as a middle vertical riser 24, and the part of the vertical riser between an outer transverse riser 22 and a transverse riser 22 adjacent thereto serves as an end vertical riser 25.
Specifically, the upper-layer main body structure 2 further includes a lateral reinforcing rib 26 fixed between the inclined cover plate 23 and the lateral riser 22, and a vertical reinforcing rib 27 fixed between the horizontal plate 21, the lateral riser 22, and the lateral H-section steel 12.
In this embodiment, the vertical reinforcing rib plates 27 and the horizontal reinforcing rib plates 26 each include a plurality of spaced and parallel arranged reinforcing ribs.
The vertical reinforcing rib plates 27 and the transverse reinforcing rib plates 26 can be designed to further disperse the vertical concentrated stress of the structure 4 during construction and transportation and reduce the reverse acting force bending moment of the deck of the self-propelled modular transport vehicle 5 during transportation.
Specifically, the hanging points 3 include four and two sets of two symmetrically disposed on the two inclined cover plates 23. By this design, the transport lifting beam 100 can be better lifted into position.
In this embodiment, the hanging point 3 includes a main hanging plate 31 fixed to the inclined cover plate 23, two top plates 32 fixed to both ends of the main hanging plate 31 respectively and connected to the inclined cover plate 23, hanging holes 33 provided through the main hanging plate 31, and two cheek plates 34 formed by protruding and extending around the hanging holes 33 respectively from both sides of the main hanging plate 31. The structural strength of the hanging point 3 can be enhanced by the design, so that the hanging point is not easy to damage.
As shown in fig. 10, before the jacket or the module (the structure 4) is constructed, a plurality of transport lifting beams 100 are required to be arranged at the bottom of the conduit or the upright of the structure 4, so as to bear the vertical pressure of the upright of the structure 4 on the transport lifting beams 100, the counter force of the lower part of the transport lifting beams 100 and the vertical acting force of the jack on the transport lifting beams 100 during weighing during construction, and reduce bending moment; after the construction is completed, before the transportation operation, articles such as rubber sheets, plywood and the like capable of improving the friction coefficient are placed on the self-propelled module transport vehicle 5 so as to improve the static friction force; when the self-propelled module transport vehicle 5 runs to the position of the transport lifting beam 100 below the structural object 4, lifting is started, so that the structural object 4 is communicated with the transport lifting beam 100 to be transported to a designated position, and then the self-propelled module transport vehicle 5 is withdrawn, so that transport operation can be completed.
The transportation lifting beam 100 in the embodiment can greatly reduce the two-way acting force bending moment of the lifting beam 100 by the vehicle plate of the self-propelled module transportation vehicle 5 during transportation through the transverse H-shaped steel 12 and the vertical H-shaped steel 13 of the lower main structure 1, the bending moment of the lifting force of the jack during weighing can be effectively reduced by the design of the middle H-shaped steel 14, the vertical concentrated stress of the structure 4 during construction and transportation can be dispersed through the upper main structure 2, the reverse acting force bending moment of the vehicle plate of the self-propelled module transportation vehicle 5 during transportation can be reduced, and the lifting of the transportation lifting beam 100 can be conveniently carried out through the lifting point 3, so that the transportation lifting beam 100 can be flexibly arranged according to the dead weight and the size of the structure 4, and is generally used for various working conditions such as construction, weighing, transportation loading and the like of various jackets or modules; in addition, the transportation lifting beam 100 can reduce the steel consumption while ensuring the design strength so as to reduce the overall size, improve the space utilization and reduce the cost.
The above-described embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model. The protection scope of the utility model is subject to the claims.
Claims (9)
1. A transportation lift beam, characterized in that: the device comprises a lower-layer main body structure, an upper-layer main body structure fixed on the lower-layer main body structure and a plurality of hanging points fixed on the upper-layer main body structure;
the lower-layer main structure comprises a rectangular bottom plate, two transverse H-shaped steel respectively fixed on two sides of a long shaft of the bottom plate, two vertical H-shaped steel respectively fixed on two sides of a short shaft of the bottom plate, and a plurality of middle H-shaped steel fixed on the bottom plate and positioned between the two transverse H-shaped steel and the two vertical H-shaped steel, wherein part of middle H-shaped steel is arranged at intervals, two ends of the middle H-shaped steel are respectively connected to the two transverse H-shaped steel, the rest of middle H-shaped steel is arranged at intervals, two ends of the middle H-shaped steel are respectively connected to the two vertical H-shaped steel, and two ends of the middle H-shaped steel are respectively connected to the two vertical H-shaped steel;
the upper layer main body structure is a half-box type structure.
2. The transport lift beam of claim 1, wherein: a part of the middle H-shaped steel is parallel to the vertical H-shaped steel, and the rest of the middle H-shaped steel is parallel to the transverse H-shaped steel; the two ends of the middle H-shaped steel parallel to the vertical H-shaped steel are respectively connected to two transverse H-shaped steels, the two ends of the middle H-shaped steel parallel to the transverse H-shaped steel are respectively connected to two vertical H-shaped steels, and the middle H-shaped steel parallel to the vertical H-shaped steel is also connected with the middle H-shaped steel parallel to the transverse H-shaped steel.
3. The transport lift beam of claim 2, wherein: a plurality of outer reinforcing rib plates are respectively arranged on one side or two sides of the transverse H-shaped steel and one side or two sides of the vertical H-shaped steel at intervals; and one side or two sides of the middle H-shaped steel are respectively provided with an inner reinforcing rib plate.
4. A transport lifting beam according to any one of claims 1 to 3, wherein: the upper layer main structure comprises a horizontal plate parallel to the bottom plate and arranged at intervals with the lower layer main structure and located in the middle area of the bottom plate, a plurality of horizontal vertical plates fixed on the middle H-shaped steel and the horizontal H-shaped steel and connected to the horizontal plate in a partial area and parallel to the horizontal plate, a plurality of vertical plates fixed on the middle H-shaped steel and the vertical H-shaped steel and parallel to the vertical H-shaped steel, two inclined cover plates fixed on two sides of the horizontal plate and connected to the horizontal vertical plates in an inclined mode respectively, the vertical plates in the middle area are connected with the horizontal plate in an inner mode, the vertical plates are connected with the horizontal vertical plates, and hanging points are respectively fixed on the two inclined cover plates.
5. The transport lift beam of claim 4, wherein: the transverse vertical plates comprise four, two middle H-shaped steel are respectively connected to the two middle H-shaped steel in the middle area, and two transverse H-shaped steel are respectively connected to the two middle H-shaped steel in the two sides; the part of the vertical plate between the two transverse vertical plates in the middle area is taken as a middle vertical plate, and the part of the vertical plate between the transverse vertical plate on the outer side and the adjacent transverse vertical plate is taken as an end vertical plate.
6. The transport lift beam of claim 4, wherein: the upper main body structure further comprises a transverse reinforcing rib plate fixed between the inclined cover plate and the transverse vertical plate and a vertical reinforcing rib plate fixed between the horizontal plate, the transverse vertical plate and the transverse H-shaped steel.
7. The transport lift beam of claim 6, wherein: the vertical reinforcing rib plates and the transverse reinforcing rib plates comprise a plurality of spaced and parallel reinforcing rib plates.
8. The transport lift beam of claim 4, wherein: the lifting points comprise four inclined cover plates, and the inclined cover plates are symmetrically arranged in a group.
9. The transport lift beam of claim 4, wherein: the lifting points comprise a main lifting plate fixed on the inclined cover plate, two top plates respectively fixed at two ends of the main lifting plate and connected to the inclined cover plate, lifting holes penetrating through the main lifting plate, and two cheek plates formed by protruding and extending around the lifting holes respectively on two sides of the main lifting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320805259.8U CN220391106U (en) | 2023-04-12 | 2023-04-12 | Transportation lifting beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320805259.8U CN220391106U (en) | 2023-04-12 | 2023-04-12 | Transportation lifting beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220391106U true CN220391106U (en) | 2024-01-26 |
Family
ID=89612921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320805259.8U Active CN220391106U (en) | 2023-04-12 | 2023-04-12 | Transportation lifting beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220391106U (en) |
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2023
- 2023-04-12 CN CN202320805259.8U patent/CN220391106U/en active Active
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