CN220486902U - Structural tube sheet - Google Patents
Structural tube sheet Download PDFInfo
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- CN220486902U CN220486902U CN202321846213.7U CN202321846213U CN220486902U CN 220486902 U CN220486902 U CN 220486902U CN 202321846213 U CN202321846213 U CN 202321846213U CN 220486902 U CN220486902 U CN 220486902U
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- 238000003466 welding Methods 0.000 claims abstract description 199
- 210000001503 joint Anatomy 0.000 claims abstract description 29
- 230000008093 supporting effect Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of building boards, and discloses a structural pipe board, which comprises a structural pipe, an inner side welding piece and a welding plate, wherein the inner side welding piece comprises a supporting plate and an inner side flanging, the inner side flanging is integrally formed on the periphery of the supporting plate, and the outer wall of the inner side flanging is attached to the inner wall of the structural pipe; an outer side flanging is integrally formed on the welding plate, the inner side of the outer side flanging is a butt joint hole, the butt joint hole is attached to the outer wall of the structural pipe, and the outer side flanging is welded and fixed with the structural pipe and the inner side flanging is welded and fixed with the structural pipe; the structural pipe plate solves the problem that the welding area of a structural pipe and a welding plate of the traditional structural pipe plate is small, and the integral welding strength of the plate is affected.
Description
Technical Field
The utility model relates to the technical field of building boards, in particular to a structural pipe board.
Background
In the construction industry, the hollow plate solves the problem of serious material waste of the solid plate, and therefore, the hollow plate is widely applied in the construction industry. At present, the Chinese utility model patent publication number is CN219033774U, and the patent name is that a sandwich metal building board specifically discloses that the whole effect of corresponding welded plate end surfaces can be ensured after the welding of a closed end and a butt joint hole is finished, a brazing process is not required, the welding can be performed in a traditional welding mode, the operation is more convenient, the technical maturity is higher, and the cost is lower.
The prior art can finish production without adopting a brazing process, and solves the problem of high cost in producing hollow plates. But there are also the following problems that affect the structural strength of the sheet material:
1. because the thickness of the panel is limited, the limiting bulge at the closed end is also suitable for the thickness of the panel, so that the thickness of the limiting bulge is also limited, and the welding area between the limiting bulge and the butt joint hole on the panel after the butt joint of the limiting bulge and the butt joint hole on the panel is smaller due to the structural design.
2. The conventional welding method of the existing plate needs to use welding materials to fill and connect two metal objects, so that the strength of welding points is often lower than that of base materials.
Disclosure of Invention
The present utility model is directed to a structural tube sheet material that overcomes at least one of the above-identified problems of the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the structural pipe plate comprises a structural pipe, an inner side welding piece and a welding plate, wherein the inner side welding piece comprises a supporting plate and an inner side flanging, the inner side flanging is integrally formed on the periphery of the supporting plate, and the outer wall of the inner side flanging is attached to the inner wall of the structural pipe; the welding plate is integrally formed with an outer side flanging, the inner side of the outer side flanging is a butt joint hole, the butt joint hole is attached to the outer wall of the structural pipe, and the outer side flanging is welded with the structural pipe and the inner side flanging is welded with the structural pipe.
In this technical scheme, because inboard welding spare includes backup pad and inboard turn-ups, inboard welding spare can realize the closure of structure pipe port, can provide stable inside support for the structure pipe from the inboard of structure pipe, and because inboard turn-ups integrated into one piece is in the periphery of backup pad, the outer wall of inboard turn-ups is laminated with the inner wall of structure pipe, that is, inboard turn-ups have an extension length, can increase the welding area of inboard turn-ups and structure pipe inner wall, and then promotes the steadiness of being connected between inboard welding spare and the structure pipe. Because integrated into one piece has the outside turn-ups on the welded plate, the outside turn-ups can provide stable external support for the structural tube from the outside of structural tube, and because the inboard of outside turn-ups is the butt joint hole, the outer wall laminating of butt joint hole and structural tube, that is, the outside turn-ups has the height that surpasses the welded plate thickness, can increase the welding area of outside turn-ups and structural tube outer wall, and then promotes the steadiness of being connected between outside turn-ups and the structural tube. In addition, the design of outside turn-ups and inboard turn-ups is equivalent to having increased additional strengthening on the face, can strengthen the structural strength of welded plate and inboard welding spare.
To sum up, this technical scheme is equipped with inboard turn-ups and sets up outside turn-ups on the welded plate on through inboard welding, can follow the inside and outside of structure pipe and increase the welding area simultaneously, and then guarantees the welding strength between structure pipe and the welded plate, promotes the structural stability of structure pipe panel.
Further, in order to enable the inner side and the outer side of the end of the structural pipe to have the same supporting effect, balance and stability of supporting of the inner side and the outer side of the structural pipe are improved, the welding plate welded at the end of the structural pipe is an end welding plate, the inner side welding piece welded at the end of the structural pipe is an end inner side welding piece, and positions of the end welding plate and the end inner side welding piece are adapted.
Further, for the convenience carries out laser welding fixing from the outside of welded plate simultaneously, promotes welding efficiency, is equipped with a plurality of structural tube between two tip welded plates, inboard turn-ups and outside turn-ups all extend towards the outside of tip welded plate.
Further, in order to meet the requirement of higher structural strength of the structural pipe plate, the welding plate welded at the middle part of the structural pipe is a middle welding plate, the inner welding piece welded at the middle part of the structural pipe is a middle inner welding piece, the middle welding plate is positioned between the two end welding plates, and the middle inner welding piece is positioned between the two end inner welding pieces.
Further, in order to adapt to the higher demand of structural tube panel structural strength, the welded plate is equipped with a plurality ofly along the length direction interval of structural tube, be equipped with a plurality of inboard weldments along the length direction interval of structural tube on the structural tube, the butt joint hole of every welded plate all has the inboard weldment that corresponds with it.
Further, in order to simplify the structure tube forming structure, the structure tube, the welding plate and the inner welding piece are convenient to install, the structure tube is a cylindrical structure tube, and the inner welding piece and the butt joint hole are of round structures matched with the shape of the structure tube.
Furthermore, in order to better realize the welding of the two ends of the structural pipe and simultaneously reduce welding deformation as much as possible, the outer side flanging on the end welding plate and the inner side flanging of the end inner side welding piece are both end flanging, the end face of the end flanging, which is flush with the end of the structural pipe, is a welding surface, and the welding surface is fixed by adopting laser welding.
Further, in order to enable the inner side flanging and the outer side flanging to be more stably attached to the structural pipe, the welding effect among the inner side flanging, the supporting plate and the welding plate is guaranteed, and the outer side flanging and the welding plate are mutually perpendicular.
Furthermore, in order to enable the inner part and the outer part of the structural pipe to have the same supporting effect, the balance and the stability of the inner side and the outer side of the structural pipe are improved, and the heights of the outer side flanging and the inner side flanging are consistent. In order to improve the structural strength of the welded plate, the thickness of the welded plate is greater than that of the structural pipe.
The utility model also provides a plate manufacturing method, which comprises the structural pipe plate and comprises the following steps of:
installing an inner side welding piece at one end of each structural pipe, and respectively butting one end of each structural pipe with a plurality of butting holes on the welding plate to form a first structure to be welded;
carrying out laser welding and fixing on the outer side flanging, the structural pipe and the inner side flanging on the first structure to be welded to form a first welded structure;
installing an inner side welding piece at the other end of each structural pipe, and respectively butting the other end of each structural pipe with a plurality of butting holes on the other welding plate to form a second structure to be welded;
carrying out laser welding fixation on the outer side flanging, the structural pipe and the inner side flanging on the second structure to be welded to form a second welded structure;
the welding plate positioned in the middle of the structural pipe and the inner side welding piece positioned in the middle of the structural pipe are welded in sequence according to the number of layers of the welding plate and the number of layers of the inner side welding piece.
The technical scheme adopts a laser welding mode, combines the design of the outer flanging and the inner flanging, and adopts the laser welding process to melt the base materials without adding solder, so that the welding strength is higher compared with that of the traditional welding.
The beneficial effects of the utility model are as follows: in this technical scheme, because inboard welding spare includes backup pad and inboard turn-ups, inboard welding spare can realize the closure of structure pipe port, can provide stable inside support for the structure pipe from the inboard of structure pipe, and because inboard turn-ups integrated into one piece is in the periphery of backup pad, the outer wall of inboard turn-ups is laminated with the inner wall of structure pipe, that is, inboard turn-ups have an extension length, can increase the welding area of inboard turn-ups and structure pipe inner wall, and then promotes the steadiness of being connected between inboard welding spare and the structure pipe. Because integrated into one piece has the outside turn-ups on the welded plate, the outside turn-ups can provide stable external support for the structural tube from the outside of structural tube, and because the inboard of outside turn-ups is the butt joint hole, the outer wall laminating of butt joint hole and structural tube, that is, the outside turn-ups has the height that surpasses the welded plate thickness, can increase the welding area of outside turn-ups and structural tube outer wall, and then promotes the steadiness of being connected between outside turn-ups and the structural tube. In addition, the design of outside turn-ups and inboard turn-ups is equivalent to having increased additional strengthening on the face, can strengthen the structural strength of welded plate and inboard welding spare.
To sum up, this technical scheme is equipped with inboard turn-ups and sets up outside turn-ups on the welded plate on through inboard welding, can follow the inside and outside of structure pipe and increase the welding area simultaneously, and then guarantees the welding strength between structure pipe and the welded plate, promotes the structural stability of structure pipe panel.
Drawings
FIG. 1 is a schematic view of a first view of the present utility model;
FIG. 2 is a schematic diagram of a second view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic view of the structure of the present utility model in which a plurality of structural tubes are installed between two welded plates;
FIG. 6 is a schematic view of a partial structure of a welding plate according to the present utility model;
FIG. 7 is a schematic view of an inner side weldment according to the present utility model;
FIG. 8 is a schematic view of a structure having multiple layers of bonding plates according to the present utility model;
FIG. 9 is a schematic view of a structure of the present utility model having a plurality of bonding plates.
In the figure: a structural tube 1; an inner side welding member 2; a support plate 2.1; the inner side is turned up by 2.2; a welding plate 3; 3.1 of outer flanging; 3.2 of a butt joint hole; a middle welding plate 4; an end welding plate 5; a middle inner side welding member 6; an end inside weld 7; and a welding surface 8.
Detailed Description
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present utility model, but is not intended to limit the present utility model.
Example 1:
as shown in fig. 1-9, the present embodiment provides a structural pipe board, which includes a structural pipe 1, an inner side welding member 2 and a welding plate 3, wherein the inner side welding member 2 includes a support plate 2.1 and an inner side flange 2.2, the inner side flange 2.2 is integrally formed at the periphery of the support plate 2.1, and the outer wall of the inner side flange 2.2 is attached to the inner wall of the structural pipe 1; the welding plate 3 is integrally formed with an outer side flanging 3.1, the inner side of the outer side flanging 3.1 is provided with a butt joint hole 3.2, the butt joint hole 3.2 is attached to the outer wall of the structural pipe 1, and the outer side flanging 3.1 is welded and fixed with the structural pipe 1 and the inner side flanging 2.2 is welded and fixed with the structural pipe 1.
In this technical scheme, because inboard weldment 2 includes backup pad 2.1 and inboard turn-ups 2.2, inboard weldment 2 can realize the closure to structure pipe 1 port, can provide stable inside support for structure pipe 1 from the inboard of structure pipe 1, and because inboard turn-ups 2.2 integrated into one piece is in the periphery of backup pad 2.1, the outer wall of inboard turn-ups 2.2 is laminated with the inner wall of structure pipe 1, that is, inboard turn-ups 2.2 have an extension length, can increase the welding area of inboard turn-ups 2.2 and structure pipe 1 inner wall, and then promote the steadiness of being connected between inboard weldment 2 and the structure pipe 1. Because integrated into one piece has outside turn-ups 3.1 on the welded plate 3, outside turn-ups 3.1 can provide stable outside support for structural pipe 1 from the outside of structural pipe 1, and because the inboard of outside turn-ups 3.1 is butt joint hole 3.2, the butt joint hole 3.2 is laminated with the outer wall of structural pipe 1, that is, outside turn-ups 3.1 have the height that surpasses the thickness of welded plate 3, can increase the welding area of outside turn-ups 3.1 and structural pipe 1 outer wall, and then promote the steadiness of being connected between outside turn-ups 3.1 and the structural pipe 1. In addition, the design of the outer flange 3.1 and the inner flange 2.2 is equivalent to adding a reinforcing structure on the plate surface, so that the structural strength of the welding plate 3 and the inner welding piece 2 can be enhanced.
To sum up, this technical scheme is equipped with inboard turn-ups 2.2 and sets up outside turn-ups 3.1 on the welded plate 3 through inboard weldment 2, can increase the welding area simultaneously from the inside and outside of structure pipe 1, and then guarantees the welding strength between structure pipe 1 and the welded plate 3, promotes the structural stability of structure pipe 1 panel.
Example 2:
this example was optimized based on example 1 above.
In order to make the inner side and the outer side of the end part of the structural pipe 1 have the same supporting effect, the balance and the stability of the inner side and the outer side supporting of the structural pipe 1 are improved, the welding plate 3 welded at the end part of the structural pipe 1 is an end part welding plate 5, the inner side welding piece 2 welded at the end part of the structural pipe 1 is an end part inner side welding piece 7, and the positions of the end part welding plate 5 and the end part inner side welding piece 7 are matched.
Example 3:
this example was optimized based on example 2 above.
For the convenience carries out laser welding fixing from the outside of welded plate 3 simultaneously, promotes welding efficiency, is equipped with a plurality of structural tube 1 between two tip welded plates 53, and inboard turn-ups 2.2 and outside turn-ups 3.1 all extend towards the outside of tip welded plate 53, and the tip of structural tube 1 is located between inboard turn-ups 2.2 and the outside turn-ups 3.1, can adopt traditional welding mode to realize the welding to structural tube 1 and welded plate 3 hookup location from the outside of welded plate 3, reduces welding cost.
Example 4:
this example was optimized based on example 2 above.
In order to meet the requirement of higher structural strength of the structural pipe 1, the welding plate 3 welded in the middle of the structural pipe 1 is a middle welding plate 4, the inner welding member 2 welded in the middle of the structural pipe 1 is a middle inner welding member 6, the middle welding plate 4 is positioned between the two end welding plates 5, and the middle inner welding member 6 is positioned between the two end inner welding members 7. That is, the welding modes of the middle welding plate 4, the middle inner side welding member 6 and the structural pipe 1 are identical to the welding modes of the end welding plate 5 and the end inner side welding member 7 and the structural pipe 1, only the positions welded on the structural pipe 1 are different, the number of the welding plates 3 can be adjusted according to specific requirements, and the specific setting of the inner side welding member 2 is adaptively adjusted.
Example 5:
this example was optimized based on example 1 above.
In order to meet the requirement of higher structural strength of the structural pipe 1, a plurality of welding plates 3 are arranged at intervals along the length direction of the structural pipe 1, a plurality of inner side welding pieces 2 are arranged on the structural pipe 1 at intervals along the length direction of the structural pipe 1, and the butt joint holes 3.2 of each welding plate 3 are provided with the corresponding inner side welding pieces 2.
Example 6:
this example was optimized based on example 1 above.
In order to simplify the forming structure of the structural pipe 1, the welding plate 3 and the inner side welding piece 2 are convenient to install, the structural pipe 1 is a cylindrical structural pipe 1, and the inner side welding piece 2 and the butt joint hole 3.2 are of circular structures matched with the shape of the structural pipe 1.
Example 7:
this example was optimized based on example 2 above.
In order to better realize the welding of the two ends of the structural pipe 1 and reduce welding deformation as much as possible, the outer flange 3.1 on the end welding plate 5 and the inner flange 2.2 of the end inner welding piece 7 are both end flanges, the end surface of the end flange flush with the end of the structural pipe 1 is a welding surface 8, and the welding surface 8 is far away from the welding plate 3 and the supporting plate 2.1 and is positioned at the outermost end of the structural pipe 1, so that the flange guides the welding surface 8 to the end far away from the welding plate 3, the supporting plate 2.1 and the structural pipe 1, the welding temperature does not influence the plate surface of the welding plate 3 and the structural pipe 1, and the deformation is controlled at the flange part, thereby reducing the welding deformation. The welding surface 8 is fixed by adopting laser welding, and the design of the outer flanging 3.1 and the inner flanging 3.2 is combined, and the laser welding process is melting between base materials without adding solder, so that compared with the traditional welding, the welding strength is higher by adopting the technical scheme.
Example 8:
this example was optimized based on example 1 above.
In order to enable the inner flange 2.2 and the outer flange 3.1 to be more stably attached to the structural pipe 1, the welding effect among the inner flange 2.2 and the supporting plate 2.1 is guaranteed, and the outer flange 3.1 and the welding plate 3 are mutually perpendicular.
Specifically, the inner flange 2.2 is integrally formed on the periphery of the supporting plate 2.1 in a bending manner, and the outer flange 3.1 is integrally formed on the welding plate 3 in a bending manner.
Example 9:
this example was optimized based on example 1 above.
In order to make the inner and outer parts of the structural pipe 1 have the same supporting effect, the balance and stability of the inner and outer side supporting of the structural pipe 1 are improved, and the heights of the outer side flanging 3.1 and the inner side flanging 2.2 are consistent. In order to improve the structural strength of the welding plate 3, the thickness of the welding plate 3 is greater than that of the structural pipe 1.
The utility model also provides a plate manufacturing method, which comprises the following steps:
an inner side welding piece 2 is arranged at one end of each structural pipe 1, and one end of each structural pipe 1 is respectively in butt joint with a plurality of butt joint holes 3.2 on a welding plate 3 to form a first structure to be welded;
carrying out laser welding and fixing on an outer flange 3.1, a structural pipe 1 and an inner flange 2.2 on a first structure to be welded to form a first welded structure;
an inner side welding piece 2 is arranged at the other end of each structural pipe 1, and the other end of each structural pipe 1 is respectively in butt joint with a plurality of butt joint holes 3.2 on the other welding plate 3 to form a second structure to be welded;
carrying out laser welding and fixing on an outer flange 3.1, a structural pipe 1 and an inner flange 2.2 on a second structure to be welded to form a second welded structure;
the welding plate 3 positioned in the middle of the structural pipe 1 and the inner welding piece 2 positioned in the middle of the structural pipe 1 are welded in sequence according to the number of layers of the welding plate 3 and the number of layers of the inner welding piece 2.
The technical scheme adopts a laser welding mode, combines the design of the outer flanging 3.1 and the inner flanging 3.2, and adopts the laser welding process to melt the base materials without adding solder, so that the welding strength is higher compared with that of the traditional welding.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. A structural tube sheet material, characterized in that: the welding device comprises a structural pipe, an inner side welding piece and a welding plate, wherein the inner side welding piece comprises a supporting plate and an inner side flanging, the inner side flanging is integrally formed on the periphery of the supporting plate, and the outer wall of the inner side flanging is attached to the inner wall of the structural pipe; the welding plate is integrally formed with an outer side flanging, the inner side of the outer side flanging is a butt joint hole, the butt joint hole is attached to the outer wall of the structural pipe, and the outer side flanging is welded with the structural pipe and the inner side flanging is welded with the structural pipe.
2. A structural tube sheet as in claim 1 wherein: the welding plate welded at the end part of the structural pipe is an end welding plate, the inner welding piece welded at the end part of the structural pipe is an end inner welding piece, and the positions of the end welding plate and the end inner welding piece are matched.
3. A structural tube sheet as in claim 2 wherein: a plurality of structural pipes are arranged between the two end welding plates, and the inner side flanging and the outer side flanging extend towards the outer side of the end welding plates.
4. A structural tube sheet as in claim 2 wherein: the welding plate welded at the middle part of the structural pipe is a middle welding plate, the inner welding piece welded at the middle part of the structural pipe is a middle inner welding piece, the middle welding plate is positioned between two end welding plates, and the middle inner welding piece is positioned between two end inner welding pieces.
5. A structural tube sheet as in claim 1 wherein: the welding plates are arranged at intervals along the length direction of the structural pipe, a plurality of inner side welding pieces are arranged on the structural pipe at intervals along the length direction of the structural pipe, and the butt joint holes of each welding plate are provided with the corresponding inner side welding pieces.
6. A structural tube sheet as in claim 1 wherein: the structure pipe is a cylindrical structure pipe, and the inner side welding piece and the butt joint hole are of round structures matched with the shape of the structure pipe.
7. A structural tube sheet as in claim 2 wherein: the outer side flanging on the end welding plate and the inner side flanging of the end inner side welding piece are both end flanging, the end faces of the end flanging and the end of the structural pipe, which are flush, are welding faces, and the welding faces are fixed by laser welding.
8. A structural tube sheet as in claim 1 wherein: the inner side flanging is mutually perpendicular to the supporting plate, and the outer side flanging is mutually perpendicular to the welding plate.
9. A structural tube sheet as in claim 1 wherein: the heights of the outer side flanging and the inner side flanging are consistent, and the thickness of the welding plate is larger than that of the structural pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321846213.7U CN220486902U (en) | 2023-07-13 | 2023-07-13 | Structural tube sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321846213.7U CN220486902U (en) | 2023-07-13 | 2023-07-13 | Structural tube sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220486902U true CN220486902U (en) | 2024-02-13 |
Family
ID=89842468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321846213.7U Active CN220486902U (en) | 2023-07-13 | 2023-07-13 | Structural tube sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220486902U (en) |
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2023
- 2023-07-13 CN CN202321846213.7U patent/CN220486902U/en active Active
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