CN110886389A - Detachable positioning mechanism for connecting steel beams - Google Patents
Detachable positioning mechanism for connecting steel beams Download PDFInfo
- Publication number
- CN110886389A CN110886389A CN201911170632.1A CN201911170632A CN110886389A CN 110886389 A CN110886389 A CN 110886389A CN 201911170632 A CN201911170632 A CN 201911170632A CN 110886389 A CN110886389 A CN 110886389A
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- Prior art keywords
- plate
- piece
- plates
- connecting piece
- shaped steel
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2448—Connections between open section profiles
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2457—Beam to beam connections
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a detachable positioning mechanism for connecting steel beams, which relates to the technical field of building materials, and comprises two wing plate connecting pieces, a limiting filling piece, a crossing connecting piece, a connecting bolt and a hook structure; two pterygoid lamina connecting pieces are fixed respectively in the pterygoid lamina both sides of first H shaped steel roof beam, and the one end of strideing across the connecting piece is connected with the pterygoid lamina connecting piece, and the other end sets up the couple structure, and the couple structure can block the pterygoid lamina of second H shaped steel roof beam in the bottom, and then realizes the temporary fixation of first H shaped steel roof beam and second H shaped steel roof beam. Because the connection relation of the positioning mechanism is connected through the bolt or the slot structure, the operation is convenient, the structure is simple, and the positioning mechanism can be repeatedly used, so that the cost is reduced while the field operation efficiency is improved.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a detachable positioning mechanism for connecting steel beams.
Background
In the current building field, the application of the fabricated steel frame is more and more extensive, wherein the H-shaped steel beam belongs to the component with the highest use frequency of the fabricated steel frame. The connection between the H-shaped steel beams is generally realized by high-strength bolts or welding, and bolt holes of the H-shaped steel beams to be connected are required to be aligned with each other when the H-shaped steel beams are connected by bolts, so that the relative stability of the positions of the H-shaped steel beams and the bolt holes is ensured; when welding, just can guarantee that the welding position is stable with two H shaped steel roof beams that wait to connect align equally.
Therefore, it is generally necessary to temporarily secure the two H-section steel beams before bolting or welding them. In the prior art, the temporary fixation is generally realized by welding the horse board, and after the bolting or welding is completed, the horse board is violently removed, so that the temporary fixation process is complicated, and the operation is not convenient and fast.
And also there are some detachable temporary fixing mechanism among the prior art, generally realize the temporary fixation of two H shaped steel roof beams through the bolt, but current temporary fixing mechanism ubiquitous structure is complicated, and is with high costs, the inconvenient shortcoming of operation.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a positioning mechanism which is simple in structure, convenient to operate and used for temporarily fixing an H-shaped steel beam.
In order to achieve the purpose, the invention adopts the following technical scheme:
a detachable positioning mechanism for connecting steel beams is used for connecting a first H-shaped steel beam and a second H-shaped steel beam and comprises two wing plate connecting pieces, a limiting filling piece, a spanning connecting piece, a connecting bolt and a hook structure; the wing plate connecting piece comprises a slot body which can be inserted into a wing plate of the first H-shaped steel beam and a vertical plate which is bent upwards on the top surface of the slot body; the limiting filling piece is positioned on the inner side of the vertical plate of the two wing plate connecting piece; the crossing connecting piece comprises a top plate and two foot plates bent downwards along the top plate, and the foot plate positioned at the first end of the crossing connecting piece is positioned on the outer side of the vertical plate of the two wing plate connecting pieces; the connecting bolt penetrates through the foot plate of the spanning connecting piece, the vertical plate of the wing plate connecting piece and the limiting filling piece to fix the spanning connecting piece, the wing plate connecting piece and the limiting filling piece together; the second end of connecting piece is strideed across in the installation of couple structure for fixed second H shaped steel roof beam.
In the above technical solution, further, the limit filling member includes a bottom plate, two vertical plates bent upward along two sides of the bottom plate, and a plurality of reinforcing rib plates; the vertical plates are perpendicular to the bottom plate, the reinforcing rib plates are fixed between the two vertical plates, and the reinforcing rib plates are perpendicular to the vertical plates and the bottom plate at the same time.
In the above technical scheme, further, the foot plate, the vertical plate and the vertical plate are all provided with bolt holes, and the span connecting piece, the wing plate connecting piece and the limit filling piece are fixed together after the split bolt penetrates through the bolt holes.
In the above technical solution, the steel plate further comprises a plurality of reinforcing plates with different thicknesses, and the reinforcing plates are inserted between the wing plates and the slot bodies of the first H-shaped steel beam.
In the above technical solution, further, the hook structure includes two bending pieces, one end of each bending piece is fixed on the foot plate across the connecting piece by a nut, and the other end of each bending piece is used for hooking the wing plate of the second H-shaped steel beam from the side.
The application also provides a detachable positioning mechanism for connecting steel beams, which comprises a first fixing component for connecting with the first H-shaped steel beam, a second fixing component for connecting with the second H-shaped steel beam and a crossing connecting piece for connecting the first fixing component and the second fixing component; the first fixing component and the second fixing component respectively comprise two wing plate connecting pieces, a limiting filling piece and a plurality of connecting bolts; the wing plate connecting piece comprises a slot body which can be inserted into a wing plate of the H-shaped steel beam and a vertical plate which is bent upwards on the top surface of the slot body; the limiting filling piece is positioned on the inner side of the vertical plate of the two wing plate connecting piece; the crossing connecting piece comprises a top plate and two foot plates bent downwards along the top plate, and the foot plates are positioned on the outer sides of the vertical plates of the two wing plate connecting pieces; the connecting bolt penetrates through the foot plate of the spanning connecting piece, the vertical plate of the wing plate connecting piece and the limiting filling piece to fix the spanning connecting piece, the wing plate connecting piece and the limiting filling piece together.
In the above technical solution, further, the limit filling member includes a bottom plate, two vertical plates bent upward along two sides of the bottom plate, and a plurality of reinforcing rib plates; the vertical plates are perpendicular to the bottom plate, the reinforcing rib plates are fixed between the two vertical plates, and the reinforcing rib plates are perpendicular to the vertical plates and the bottom plate at the same time.
In the above technical scheme, further, the foot plate, the vertical plate and the vertical plate are all provided with bolt holes, and the span connecting piece, the wing plate connecting piece and the limit filling piece are fixed together after the split bolt penetrates through the bolt holes.
In the above technical solution, the steel plate further comprises a plurality of reinforcing plates with different thicknesses, and the reinforcing plates are inserted between the wing plates and the slot bodies of the first H-shaped steel beam.
The invention has the beneficial effects that:
compared with the prior art, according to the detachable positioning mechanism for connecting the steel beams, the two wing plate connecting pieces are respectively fixed on the two sides of the wing plate of the first H-shaped steel beam, one end of the spanning connecting piece is connected with the wing plate connecting piece, the other end of the spanning connecting piece is provided with the hook structure, and the hook structure can clamp the wing plate of the second H-shaped steel beam at the bottom, so that the first H-shaped steel beam and the second H-shaped steel beam are temporarily fixed. Because the connection relation of the positioning mechanism is connected through the bolt or the slot structure, the operation is convenient, the structure is simple, and the positioning mechanism can be repeatedly used, so that the cost is reduced while the field operation efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a detachable positioning mechanism for connecting steel beams according to a first embodiment of the present invention;
FIG. 2 is a schematic view of the mounting surface of the detachable positioning mechanism for connecting steel beams according to the first embodiment of the present invention;
FIG. 3 is a schematic view of the construction of the wing panel connection of the present invention;
FIG. 4 is a schematic structural view of a spacing filler of the present invention;
FIG. 5 is a schematic structural view of the spanning connection of the present invention;
fig. 6 is a schematic structural view of a square steel and a steel beam according to a second embodiment of the present invention.
Reference numerals:
1. pterygoid lamina connecting piece, 2, spacing filling member, 3, stride across the connecting piece, 4, connecting bolt, 5, couple structure, 6, gusset plate, 7, first H shaped steel roof beam, 8, second H shaped steel roof beam, 11, slot body, 12, riser, 21, bottom plate, 22, vertical board, 23, deep floor, 31, roof, 32, sole, 33, first end, 34, second end.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
FIG. 1 is a schematic structural view of a detachable positioning mechanism for connecting steel beams according to a first embodiment of the present invention; FIG. 2 is a schematic view of the mounting surface of the detachable positioning mechanism for connecting steel beams according to the first embodiment of the present invention; FIG. 3 is a schematic view of the construction of the wing panel connection of the present invention; FIG. 4 is a schematic structural view of a spacing filler of the present invention; fig. 5 is a schematic structural view of the spanning connection member of the present invention.
Referring to fig. 1 and 2, a detachable positioning mechanism for steel beam connection according to a first embodiment of the present application, which is used for connecting a first H-shaped steel beam 7 and a second H-shaped steel beam 8, includes two wing plate connectors 1, a spacing filler 2, a spanning connector 3, a connecting bolt 4, and a hook structure 5.
Referring to fig. 3, the wing plate connector 1 includes a slot 11 capable of being inserted into a wing plate of the first H-shaped steel beam 7, and a vertical plate 12 bent upward at a top surface of the slot 11.
The limiting filling piece 2 is positioned on the inner side of the vertical plate 12 of the two wing plate connecting pieces 1. Referring to fig. 4, in some embodiments, the position-limiting filling member 2 includes a bottom plate 21, two vertical plates 22 bent upward along two sides of the bottom plate 21, and a plurality of reinforcing rib plates 23; the vertical plates 22 are perpendicular to the bottom plate 21, the reinforcing rib plates 23 are fixed between the two vertical plates 22, and the reinforcing rib plates 23 are perpendicular to the vertical plates 22 and the bottom plate 21.
Referring to fig. 5, the spanning connection member 3 includes a top plate 31 and two leg plates 32 bent downward along the top plate 31, a first end 33 of the spanning connection member 3 is fastened to the outer side of the vertical plate 12 of the two wing plate connection members 1, and the leg plates 32 of the spanning connection member 3 are closely attached to the outer side of the vertical plate 12 of the wing plate connection member 1.
Bolt holes are formed in the foot plate 32 of the spanning connecting piece 3, the vertical plate 12 of the wing plate connecting piece 1 and the limiting filling piece 2, and the spanning connecting piece 3, the wing plate connecting piece 1 and the limiting filling piece 2 are fixed together after the split bolts penetrate through the bolt holes.
The hook structure 5 is mounted across the second end 34 of the connector 3 for securing the second H-section steel beam 8. In some embodiments, the hooking structure 5 comprises two bent pieces, one end of which is fixed to the foot plate 32 of the spanning connector 3 by means of a nut and the other end of which is used to hook the wing of the second H-beam 8 from the side.
Compared with the prior art, according to the detachable positioning mechanism for connecting steel beams, the two wing plate connecting pieces 1 are respectively fixed on the two sides of the wing plate of the first H-shaped steel beam 7, one end of the spanning connecting piece 3 is connected with the wing plate connecting piece 1, the other end of the spanning connecting piece is provided with the hook structure 5, the hook structure 5 can clamp the wing plate of the second H-shaped steel beam 8 at the bottom, and therefore the first H-shaped steel beam 7 and the second H-shaped steel beam 8 can be temporarily fixed. Because the connection relation of the positioning mechanism is connected through the bolt or the slot structure, the operation is convenient, the structure is simple, and the positioning mechanism can be repeatedly used, so that the cost is reduced while the field operation efficiency is improved.
In some embodiments, a set of reinforcing plates 6 with different specifications are further arranged, and according to different gaps between the wing plates of the H-shaped steel beams and the slot bodies 11, the reinforcing plates 6 with different thicknesses are selected and inserted between the wing plates and the slot bodies 11, so that the connection between the wing plate connecting member 1 and the first H-shaped steel beam 7 is more stable.
Fig. 6 is a schematic structural view of a square steel and a steel beam according to a second embodiment of the present invention.
Referring to fig. 6, a second embodiment of the present application provides a detachable positioning mechanism for steel beam connection, including a first fixing assembly for connection with a first H-shaped steel beam 7, a second fixing assembly for connection with a second H-shaped steel beam 8, and a spanning connection member 3 connecting the first fixing assembly and the second fixing assembly; the first fixing component and the second fixing component respectively comprise two wing plate connecting pieces 1, a limiting filling piece 2 and a plurality of connecting bolts 4; the wing plate connecting piece 1 comprises a slot body 11 capable of being inserted into a wing plate of the H-shaped steel beam and a vertical plate 12 bent upwards on the top surface of the slot body 11; the limiting filling piece 2 is positioned on the inner side of the vertical plate 12 of the two wing plate connecting pieces 1; the spanning connecting piece 3 comprises a top plate 31 and two foot plates 32 bent downwards along the top plate 31, and the foot plates 32 are positioned on the outer sides of the vertical plates 12 of the two wing plate connecting pieces 1; the connecting bolt 4 penetrates through the foot plate 32 of the spanning connecting piece 3, the vertical plate 12 of the wing plate connecting piece 1 and the limiting filling piece 2 to fix the spanning connecting piece 3, the wing plate connecting piece 1 and the limiting filling piece 2 together.
Compared with the first embodiment, the detachable positioning mechanism for steel beam connection provided by the second embodiment is not provided with the hook structure 5, but is provided with two fixing assemblies which are respectively connected with the first H-shaped steel beam 7 and the second H-shaped steel beam 8, and then the fixing assemblies are connected through the spanning connecting piece 3 to realize temporary fixing of the first H-shaped steel beam 7 and the second H-shaped steel beam 8, wherein the fixing assemblies comprise the two wing plate connecting pieces 1, the limiting filling pieces 2 and the connecting bolts 4 in the first embodiment, and the connection relationship between the components and the H-shaped steel beams and the Lijie relationship between the components and the spanning connecting piece 3 are the same as those in the first embodiment, and are not repeated herein.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A detachable positioning mechanism for connecting steel beams is used for connecting a first H-shaped steel beam and a second H-shaped steel beam and is characterized by comprising two wing plate connecting pieces, a limiting filling piece, a spanning connecting piece, a connecting bolt and a hook structure; the wing plate connecting piece comprises a slot body which can be inserted into a wing plate of the first H-shaped steel beam and a vertical plate which is bent upwards on the top surface of the slot body; the limiting filling piece is positioned on the inner side of the vertical plate of the two wing plate connecting piece; the crossing connecting piece comprises a top plate and two foot plates bent downwards along the top plate, and the foot plate positioned at the first end of the crossing connecting piece is positioned on the outer side of the vertical plate of the two wing plate connecting pieces; the connecting bolt penetrates through the foot plate of the spanning connecting piece, the vertical plate of the wing plate connecting piece and the limiting filling piece to fix the spanning connecting piece, the wing plate connecting piece and the limiting filling piece together; the second end of connecting piece is strideed across in the installation of couple structure for fixed second H shaped steel roof beam.
2. The detachable positioning mechanism for connecting the steel beam according to claim 1, wherein the limiting filling piece comprises a bottom plate, two vertical plates bent upwards along two sides of the bottom plate and a plurality of reinforcing rib plates; the vertical plates are perpendicular to the bottom plate, the reinforcing rib plates are fixed between the two vertical plates, and the reinforcing rib plates are perpendicular to the vertical plates and the bottom plate at the same time.
3. The detachable positioning mechanism for connecting steel beams according to claim 2, wherein bolt holes are formed in the foot plate, the vertical plate and the vertical plate, and after the split bolts penetrate through the bolt holes, the spanning connecting piece, the wing plate connecting piece and the limiting filling piece are fixed together.
4. The detachable positioning mechanism for connecting steel beams according to claim 1, further comprising a plurality of reinforcing plates with different thicknesses, wherein the reinforcing plates are inserted between the wing plates and the slot bodies of the first H-shaped steel beam.
5. The removable positioning mechanism for steel beam connection of claim 1, wherein the hooking structure comprises two bent pieces, one end of each bent piece is fixed on the foot plate of the spanning connection piece by a nut, and the other end of each bent piece is used for hooking the wing plate of the second H-shaped steel beam from the side.
6. A detachable positioning mechanism for connecting steel beams is characterized by comprising a first fixing component for connecting a first H-shaped steel beam, a second fixing component for connecting a second H-shaped steel beam and a spanning connecting piece for connecting the first fixing component and the second fixing component; the first fixing component and the second fixing component respectively comprise two wing plate connecting pieces, a limiting filling piece and a plurality of connecting bolts; the wing plate connecting piece comprises a slot body which can be inserted into a wing plate of the H-shaped steel beam and a vertical plate which is bent upwards on the top surface of the slot body; the limiting filling piece is positioned on the inner side of the vertical plate of the two wing plate connecting piece; the crossing connecting piece comprises a top plate and two foot plates bent downwards along the top plate, and the foot plates are positioned on the outer sides of the vertical plates of the two wing plate connecting pieces; the connecting bolt penetrates through the foot plate of the spanning connecting piece, the vertical plate of the wing plate connecting piece and the limiting filling piece to fix the spanning connecting piece, the wing plate connecting piece and the limiting filling piece together.
7. The detachable positioning mechanism for connecting steel beams according to claim 6, wherein the limiting filling piece comprises a bottom plate, two vertical plates bent upwards along two sides of the bottom plate and a plurality of reinforcing rib plates; the vertical plates are perpendicular to the bottom plate, the reinforcing rib plates are fixed between the two vertical plates, and the reinforcing rib plates are perpendicular to the vertical plates and the bottom plate at the same time.
8. The detachable positioning mechanism for connecting steel beams according to claim 6, wherein bolt holes are formed in the foot plate, the vertical plate and the vertical plate, and after the split bolts penetrate through the bolt holes, the spanning connecting piece, the wing plate connecting piece and the limiting filling piece are fixed together.
9. The detachable positioning mechanism for connecting steel beams according to claim 6, further comprising a plurality of reinforcing plates with different thicknesses, wherein the reinforcing plates are inserted between the wing plates and the slot bodies of the first H-shaped steel beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911170632.1A CN110886389A (en) | 2019-11-26 | 2019-11-26 | Detachable positioning mechanism for connecting steel beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911170632.1A CN110886389A (en) | 2019-11-26 | 2019-11-26 | Detachable positioning mechanism for connecting steel beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110886389A true CN110886389A (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911170632.1A Pending CN110886389A (en) | 2019-11-26 | 2019-11-26 | Detachable positioning mechanism for connecting steel beams |
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| Country | Link |
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| CN (1) | CN110886389A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211098A (en) * | 2020-10-12 | 2021-01-12 | 安徽建筑大学 | Bolt connection device between prefabricated bridge floor boards of assembled bridge |
| CN113202188A (en) * | 2021-05-08 | 2021-08-03 | 安徽省宝路钢结构有限公司 | Steel construction quick connector |
-
2019
- 2019-11-26 CN CN201911170632.1A patent/CN110886389A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211098A (en) * | 2020-10-12 | 2021-01-12 | 安徽建筑大学 | Bolt connection device between prefabricated bridge floor boards of assembled bridge |
| CN113202188A (en) * | 2021-05-08 | 2021-08-03 | 安徽省宝路钢结构有限公司 | Steel construction quick connector |
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