CN210636649U - Steel beam fixing device - Google Patents
Steel beam fixing device Download PDFInfo
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- CN210636649U CN210636649U CN201920530561.0U CN201920530561U CN210636649U CN 210636649 U CN210636649 U CN 210636649U CN 201920530561 U CN201920530561 U CN 201920530561U CN 210636649 U CN210636649 U CN 210636649U
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Abstract
The utility model relates to the technical field of steel structures, and discloses a steel beam fixing device, which comprises a support, wherein the support is provided with a bottom plate, a supporting plate is erected on the bottom plate, a buckle plate is fixed at the top end of the supporting plate, and the surface of the buckle plate is arranged opposite to the surface of the bottom plate; the clamping plate is characterized by also comprising at least one clamping plate, wherein the plate surface of the clamping plate is provided with a notch, and the notch is matched with the thickness of the clamping plate; the clamping plate is clamped into the buckling plate through the notch; the steel beam is formed with a through groove, and the clamping plate is perpendicular to the length direction of the steel beam and is fixed in the through groove of the steel beam. This girder steel fixing device's cardboard is connected for detachable block with the support buckle, does not adopt loaded down with trivial details complicated bolted connection, welding, rivet connection, is a convenient and fast's connected mode. Compared with the traditional connection mode, the connecting device is simple to assemble, fast and convenient, high in construction efficiency and capable of saving material cost and labor cost. In addition, during steel frame wallboard and girder steel are connected, construction process is simple, like girder steel fixing device, and the assembly is simple swift.
Description
Technical Field
The utility model relates to a steel construction technical field especially relates to a girder steel fixing device.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.
In the application of the steel structure in the building field, the traditional connection of the wall plate and the steel beam adopts bolt connection or rivet connection. Bolt, rivet connection all need punch on wall body, girder steel, and the drilling is comparatively loaded down with trivial details in production process technology, all needs the manual work to rule the location at every turn, appears the deviation easily, and in case the deviation exceeds 0.5mm, just causes the penetration rate decline (be difficult for passing the through-hole) of bolt, rivet in the work progress. When the bolt is tightened, the phenomenon of over-tightening and under-tightening can occur. The bolt is locked too tightly or loosened due to insufficient screwing force, and finally uneven stress at the node can be caused, stress concentration occurs, and the bolt is easy to damage. In addition, the speed of field installation is also slower, and the production efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a girder steel fixing device to solve the above-mentioned technical problem among the prior art.
The utility model adopts the technical proposal that:
a steel beam fixing device comprises a support, wherein the support is provided with a bottom plate, a supporting plate is erected on the bottom plate, a buckle plate is fixed at the top end of the supporting plate, and the surface of the buckle plate is opposite to the surface of the bottom plate;
the clamping plate is characterized by also comprising at least one clamping plate, wherein the plate surface of the clamping plate is provided with a notch, and the notch is matched with the thickness of the clamping plate; the clamping plate is clamped into the buckling plate through the notch;
the steel beam is formed with a through groove, and the clamping plate is perpendicular to the length direction of the steel beam and is fixed in the through groove of the steel beam.
According to the utility model provides a girder steel fixing device, the shape of buckle is similar with the bottom plate, and its size is less than the bottom plate.
According to the utility model provides a girder steel fixing device, the buckle parallels with the bottom plate.
According to the utility model provides a girder steel fixing device, be fixed with the brace rod on the bottom plate, the brace rod pastes and leans on and fixes the backup pad.
According to the utility model provides a girder steel fixing device, the shape of brace rod is triangle-shaped, and it is provided with two, and the distribution of symmetry is in the both sides of backup pad.
According to the utility model provides a girder steel fixing device, the width of breach is than buckle thickness 2mm big.
According to the utility model provides a girder steel fixing device, the girder steel is channel-section steel, C shaped steel, I-steel, H shaped steel.
According to the utility model provides a girder steel fixing device, a plurality of through-holes have been seted up on the bottom plate of support for wear to establish bolt fixing support.
According to the utility model provides a girder steel fixing device, the cardboard is provided with two, and the block of symmetry is in the both sides of buckle.
The utility model also provides another kind of technical scheme:
the steel beam fixing device in any one of the technical schemes is applied to fixing a wall body and a steel beam; the wall body is a steel frame wall body, and the bottom plate of the support is fixed on the steel frame wall body.
The utility model has the advantages that:
this girder steel fixing device's cardboard is connected for detachable block with the support buckle, does not adopt loaded down with trivial details complicated bolted connection, welding, rivet connection, is a convenient and fast's connected mode. Compared with the traditional connection mode, the connecting device is simple to assemble, fast and convenient, high in construction efficiency and capable of saving material cost and labor cost.
In addition, during steel frame wallboard and girder steel are connected, construction process is simple, like girder steel fixing device, and the assembly is simple swift. In the assembly, manual welding with complex process is not used, consumable materials such as welding rods and welding wires are not used, and the material cost and the labor cost of welders are saved.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic diagram of the structure of FIG. 1 in use;
FIG. 3 is a schematic structural view of a single card board mounted on a support;
FIG. 4 is a schematic structural view of two clamping plates mounted on a support;
FIG. 5 is a practical application of the preferred embodiment of the present invention in engineering;
in the figure:
1. girder steel, 2, bottom plate, 3, buckle, 4, cardboard, 5, brace rod, 6, backup pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus, it should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; of course, mechanical connection and electrical connection are also possible; alternatively, they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example one
As shown in fig. 1 and 2, the utility model provides a steel beam fixing device, which comprises a support, wherein the support is provided with a bottom plate 2, a support plate 6 is erected on the bottom plate 2, a buckle plate 3 is fixed at the top end of the support plate 6, and the surface of the buckle plate 3 is arranged opposite to the surface of the bottom plate 2;
the clamp plate is characterized by further comprising at least one clamp plate 4, wherein a notch is formed in the plate surface of the clamp plate 4, and the notch is matched with the thickness of the buckle plate 3; the clamping plate 4 is clamped into the buckling plate 3 through the notch;
The clamping plate 4 and the buckle plate 3 are usually in crossed buckling in a cross shape, and the clamping position is in clearance fit. In addition, the clamping plate 4 is welded in the through groove of the steel beam 1 and is parallel to the section of the steel beam 1. The support is fixed the girder steel and makes it can not rock, remove about it, and the installation is stable effective.
The buckle plate 3 is similar to the bottom plate 2 in shape and is smaller than the bottom plate 2 in size.
The gusset plate 3 and the bottom plate 2 are generally rectangular, and the size of the gusset plate and the bottom plate needs to be determined according to the size and the weight of the steel beam 1.
The pinch plate 3 is parallel to the bottom plate 2.
The support is wholly I-shaped, and the support is stable in structure, firm in installation and not easy to damage.
And a support rib 5 is fixed on the bottom plate 2, and the support rib 5 is attached to and fixes the support plate 6.
The support rib 5 is used for improving the stability of support, for example intensity, rigidity, avoids the support when supporting girder steel 1, and girder steel 1 overweight causes the support to warp, damage.
The width of the notch is 2mm larger than the thickness of the pinch plate 3.
The width of the notch is 1mm-3mm larger than the thickness of the pinch plate 3, which is in the parameter range suitable for assembly. The optimized 2mm that all has 1 mm's clearance between 4 notched both sides of cardboard and the buckle 3 like this, easy to assemble or dismantle the maintenance.
The steel beam 1 is channel steel, C-shaped steel, I-shaped steel and H-shaped steel.
Through grooves or cavities are formed in the channel steel, the C-shaped steel, the I-shaped steel and the H-shaped steel, and the clamping plates 4 are welded and fixed in the through grooves or the cavities.
And a plurality of through holes are formed in the bottom plate 2 of the support and used for penetrating through the bolt fixing support.
Of course, the mounting and fixing of the support can also be operated by rivet riveting or welding with welding rods.
Example two
As shown in fig. 1 and 2, the utility model provides a steel beam fixing device, which comprises a support, wherein the support is provided with a bottom plate 2, a support plate 6 is erected on the bottom plate 2, a buckle plate 3 is fixed at the top end of the support plate 6, and the surface of the buckle plate 3 is arranged opposite to the surface of the bottom plate 2;
the clamp plate is characterized by further comprising at least one clamp plate 4, wherein a notch is formed in the plate surface of the clamp plate 4, and the notch is matched with the thickness of the buckle plate 3; the clamping plate 4 is clamped into the buckling plate 3 through the notch;
The clamping plate 4 and the buckle plate 3 are usually in crossed buckling in a cross shape, and the clamping position is in clearance fit. In addition, the clamping plate 4 is welded in the through groove of the steel beam 1 and is parallel to the section of the steel beam 1. The support is fixed the girder steel and makes it can not rock, remove about it, and the installation is stable effective.
The buckle plate 3 is similar to the bottom plate 2 in shape and is smaller than the bottom plate 2 in size.
The gusset plate 3 and the bottom plate 2 are generally rectangular, and the size of the gusset plate and the bottom plate needs to be determined according to the size and the weight of the steel beam 1.
The pinch plate 3 is parallel to the bottom plate 2.
The support is wholly I-shaped, and the support is stable in structure, firm in installation and not easy to damage.
And a support rib 5 is fixed on the bottom plate 2, and the support rib 5 is attached to and fixes the support plate 6.
The supporting ribs 5 are triangular and are symmetrically distributed on two sides of the supporting plate 6.
The support rib 5 is used for improving the stability of support, for example intensity, rigidity, avoids the support when supporting girder steel 1, and girder steel 1 overweight causes the support to warp, damage.
The width of the notch is 2mm larger than the thickness of the pinch plate 3.
The width of the notch is 1mm-3mm larger than the thickness of the pinch plate 3, which is in the parameter range suitable for assembly. The optimized 2mm that all has 1 mm's clearance between 4 notched both sides of cardboard and the buckle 3 like this, easy to assemble or dismantle the maintenance.
The steel beam 1 is channel steel, C-shaped steel, I-shaped steel and H-shaped steel.
Through grooves or cavities are formed in the channel steel, the C-shaped steel, the I-shaped steel and the H-shaped steel, and the clamping plates 4 are welded and fixed in the through grooves or the cavities.
And a plurality of through holes are formed in the bottom plate 2 of the support and used for penetrating through the bolt fixing support.
Of course, the mounting and fixing of the support can also be operated by rivet riveting or welding with welding rods.
The clamping plates 4 are arranged in two numbers and are symmetrically clamped on two sides of the pinch plate 3.
So set up, just can fix two girder steels 1 simultaneously, improve this girder steel fixing device's practicality and suitability.
EXAMPLE III
The steel beam fixing device in the first and second embodiments is applied to fixing a wall body and a steel beam; the wall body is a steel frame wall body, and the bottom plate 2 of the support is fixed on the steel frame wall body. The steel frame wall body generally comprises H-shaped steel and other steel components, and the support is flatly placed and stably fixed on the H-shaped steel. The installation of girder steel needs one to install from bottom to top, and fig. 3 is the structural sketch map (a girder steel) of only installing a cardboard on the support, and fig. 4 is the structural sketch map (two girder steels) of two cardboards of installation on the support.
Example four
The technical solutions in the first, second and third embodiments are particularly applied to the engineering field, as shown in fig. 5, the inner node of the circle in the figure is a joint of the steel beam fixing device, and there are a plurality of such joints, and the circle only plays a role in identifying left and right.
Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention to illustrate the technical solution of the present invention, but not to limit the technical solution, and the patent scope of the present invention is not limited; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; in addition, will the technical scheme of the utility model direct or indirect application is in other relevant technical field, all including on the same reason the utility model discloses an in the patent protection scope.
Claims (10)
1. A steel beam fixing device is characterized in that,
the support comprises a support seat, wherein the support seat is provided with a bottom plate (2), a supporting plate is erected on the bottom plate (2), a buckling plate (3) is fixed at the top end of the supporting plate, and the plate surface of the buckling plate (3) is arranged opposite to the plate surface of the bottom plate (2);
the clamping plate is characterized by also comprising at least one clamping plate (4), wherein the plate surface of the clamping plate (4) is provided with a notch, and the notch is matched with the thickness of the clamping plate (3); the clamping plate (4) is clamped into the buckling plate (3) through the notch;
the steel beam (1) is formed with a through groove, and the clamping plate (4) is fixed in the through groove of the steel beam (1) in a direction perpendicular to the length direction of the steel beam (1).
2. A steel beam fixing device according to claim 1 characterised in that the clip (3) is similar in shape to the base plate (2) and is smaller in size than the base plate (2).
3. A steel beam fixing device according to claim 2 characterised in that the clip (3) is parallel to the base plate (2).
4. The steel beam fixing device according to claim 1, characterized in that the bottom plate (2) is fixed with support ribs (5), and the support ribs (5) are attached to the support plate.
5. The steel beam fixing device according to claim 4, wherein the support rib (5) is triangular in shape, and two support ribs are arranged and symmetrically distributed on two sides of the support plate.
6. The steel beam fixing device according to claim 1, characterized in that the width of the gap is 2mm larger than the thickness of the pinch plate (3).
7. The steel beam fastening device according to claim 1, wherein the steel beam (1) is a channel steel, a C-section steel, an I-section steel, an H-section steel.
8. The steel beam fixing device according to claim 1, wherein a plurality of through holes are formed in the bottom plate (2) of the support for fixing the support by penetrating bolts.
9. The steel beam fixing device according to claim 1, characterized in that the clamping plates (4) are provided with two, symmetrically clamped on both sides of the pinch plate (3).
10. The steel beam fixture according to any one of claims 1 to 9, wherein the steel beam fixture is fixed between a wall and the steel beam (1); the wall body is a steel frame wall body, and the bottom plate (2) of the support is fixed on the steel frame wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920530561.0U CN210636649U (en) | 2019-04-18 | 2019-04-18 | Steel beam fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920530561.0U CN210636649U (en) | 2019-04-18 | 2019-04-18 | Steel beam fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210636649U true CN210636649U (en) | 2020-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920530561.0U Active CN210636649U (en) | 2019-04-18 | 2019-04-18 | Steel beam fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210636649U (en) |
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- 2019-04-18 CN CN201920530561.0U patent/CN210636649U/en active Active
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