CN215406910U - Corrugated web H-shaped steel beam - Google Patents
Corrugated web H-shaped steel beam Download PDFInfo
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- CN215406910U CN215406910U CN202121670640.5U CN202121670640U CN215406910U CN 215406910 U CN215406910 U CN 215406910U CN 202121670640 U CN202121670640 U CN 202121670640U CN 215406910 U CN215406910 U CN 215406910U
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Abstract
The utility model relates to the technical field of corrugated web H-shaped steel beams, in particular to a corrugated web H-shaped steel beam which comprises two wing plates and a connecting mechanism, wherein the same corrugated web is welded on the outer wall of each of the two wing plates, one end of each of the two wing plates is fixedly provided with a mounting plate, and the connecting mechanism comprises a connecting plate and two side plates. According to the utility model, the four screws are rotated to drive the positioning blocks on the two lower pressing blocks and the positioning grooves on the wing plates to form clamping matching joints to primarily fix the positioning blocks, then the mounting plates are clamped through the two clamping grooves to secondarily fix the mounting plates, and then the mounting plates and the connecting plates are fixed together through bolts, so that the whole fixing work is completed.
Description
Technical Field
The utility model relates to the technical field of corrugated web H-shaped steel beams, in particular to a corrugated web H-shaped steel beam.
Background
The corrugated steel web steel beam generally comprises a steel top plate, a steel bottom plate and a corrugated steel web, wherein the steel top plate is used as a compression area of the beam, the steel bottom plate is used as a tension area of the beam, and the corrugated steel web is used for bearing the shearing force of the cross section of the beam, so that the formed integral structure bears the load effect together.
At present corrugated web H shaped steel roof beam is when fixing with the girder, and most all fix through the welding, and is more troublesome, and can't finely tune after follow-up fixed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a corrugated web H-shaped steel beam.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the corrugated web H-shaped steel beam comprises two wing plates and a connecting mechanism, wherein the two wing plates are welded with the same corrugated web plate relative to one outer wall, one ends of the two wing plates are fixedly provided with the same mounting plate, the connecting mechanism comprises a connecting plate and two side plates, one side outer wall of the connecting plate is fixedly provided with two symmetrically distributed fixing plates, the outer wall of one side of the two fixing plates relative to one side is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a screw rod, the bottom ends of the two screw rods are fixedly provided with the same lower pressing block through a bearing, two symmetrically distributed sliding blocks are fixedly arranged on the outer wall of one side, close to the connecting plate, of the lower pressing block, one side of the connecting plate is provided with two symmetrically distributed limiting grooves, and the sliding blocks and the inner walls of the limiting grooves form sliding fit;
the outer wall of one side, far away from the connecting plate, of each lower pressing block is fixedly provided with positioning blocks distributed equidistantly, the outer wall of one side, near the connecting plate, of each lower pressing block is provided with a clamping groove, the mounting plate and the two clamping grooves are in clamping fit, the outer wall, far away from the corrugated web, of each wing plate is provided with positioning grooves distributed equidistantly, the positioning blocks and the positioning grooves are in clamping fit, the outer wall, far away from the mounting plate, of the connecting plate is provided with a groove, and the connecting plate is fixedly connected with the mounting plate through bolts;
two the curb plate symmetry is fixed in one side outer wall that the briquetting was kept away from down to the connecting plate, and two sets of symmetric distribution's mounting hole, two are all seted up to one side outer wall of two curb plates first locating hole of two sets of symmetric distribution is all seted up at one side outer wall middle part of curb plate, the both sides outer wall of connecting plate all is fixed with the regulating plate, and the second locating hole of two sets of symmetric distribution is seted up to one side outer wall of regulating plate.
Preferably, the lateral plate is close to one side outer wall of regulating plate and is seted up two T shape spouts that the symmetry distributes, and the inner wall sliding connection of T shape spout has T shape slider, one side outer wall and regulating plate fixed connection of T shape slider.
Preferably, the specification of the first positioning hole is the same as that of the second positioning hole, and the first positioning hole is communicated with the second positioning hole.
Preferably, the number of the mounting holes in each group is ten to twenty, the number of the first positioning holes in each group is ten to twenty-five, and the number of the second positioning holes in each group is two to six.
Preferably, the adjusting plate and the side plate form a sliding fit, and the lower pressing block and the connecting plate form a sliding fit.
Preferably, two sets of the first positioning holes are located between the two T-shaped sliding grooves, and the two T-shaped sliding grooves are located between the two sets of the mounting holes.
The utility model has the beneficial effects that:
1. according to the corrugated web plate H-shaped steel beam, the four screw rods are rotated to drive the positioning blocks on the two lower pressing blocks and the positioning grooves on the wing plates to form clamping matching joints to be preliminarily fixed, then the mounting plate is clamped through the two clamping grooves to be secondarily fixed, and then the mounting plate and the connecting plate are fixed together through the bolts, so that the whole fixing work is completed, the firmness is high, and the operation is convenient;
2. this corrugated web H shaped steel roof beam, with two curb plates through a plurality of mounting holes of bolt cooperation be fixed in the girder on, then two portable regulating plates move about going on the curb plate to adjust the girder steel of constituteing by two pterygoid laminas, corrugated web and mounting panel, adjust the back that finishes, through bolt and a plurality of first locating hole and a plurality of second locating hole, highly carry on spacing fixedly after adjusting, satisfied adjustable effect.
Drawings
FIG. 1 is a schematic perspective view of a connecting mechanism of a corrugated web H-shaped steel beam according to the present invention;
FIG. 2 is a schematic view of a vertical cross-sectional structure of a corrugated web H-beam according to the present invention;
FIG. 3 is a schematic top cross-sectional view of a connecting mechanism for a corrugated web H-beam according to the present invention.
In the figure: the device comprises a wing plate 1, a corrugated web plate 2, a mounting plate 3, a connecting plate 4, a screw rod 5, a lower pressing block 6, a positioning block 7, a clamping groove 8, a limiting groove 9, a sliding block 10, a groove 11, a side plate 12, a mounting hole 13, a first positioning hole 14, a T-shaped sliding groove 15, a T-shaped sliding block 16, an adjusting plate 17, a second positioning hole 18 and a fixing plate 19.
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.
Referring to fig. 1-3, the corrugated web H-shaped steel beam comprises two wing plates 1 and a connecting mechanism, wherein the same corrugated web 2 is welded on the outer wall of the two wing plates 1, one end of each wing plate 1 is fixed with a same mounting plate 3, the connecting mechanism comprises a connecting plate 4 and two side plates 12, two fixing plates 19 which are symmetrically distributed are fixed on the outer wall of one side of the connecting plate 4, threaded holes are respectively formed on the outer wall of the opposite side of the two fixing plates 19, screw rods 5 are screwed on the inner walls of the threaded holes, the bottom ends of the two screw rods 5 are respectively fixed with a same lower pressing block 6 through bearings, two symmetrically distributed sliding blocks 10 are fixed on the outer wall of one side of the lower pressing block 6 close to the connecting plate 4, two symmetrically distributed limiting grooves 9 are formed on the outer wall of one side of the connecting plate 4, the sliding blocks 10 form sliding fit with the inner walls of the limiting grooves 9, and positioning blocks 7 which are equidistantly distributed are fixed on the outer wall of the opposite side of the two lower pressing blocks 6 far away from the connecting plate 4, the outer walls of two lower pressing blocks 6, close to the opposite sides of the connecting plate 4, are provided with clamping grooves 8, the mounting plate 3 is in clamping fit with the two clamping grooves 8, the outer walls of the two wing plates 1, far away from the corrugated web 2, are provided with positioning grooves distributed equidistantly, the positioning blocks 7 are in clamping fit with the positioning grooves, the outer wall of one side of the connecting plate 4, far away from the mounting plate 3, is provided with a groove 11, the connecting plate 4 is fixedly connected with the mounting plate 3 through bolts, the four screws are rotated to drive the positioning blocks on the two lower pressing blocks and the positioning grooves on the wing plates to form clamping matching joints to preliminarily fix the positioning blocks, then the mounting plate is clamped through the two clamping grooves to carry out secondary fixation, and then the mounting plate and the connecting plate are fixed together through the bolts, so that the whole fixing work is completed, the firmness is high, and the operation is convenient;
the two side plates 12 are symmetrically fixed on the outer wall of one side of the connecting plate 4, which is far away from the lower pressing block 6, two groups of mounting holes 13 which are symmetrically distributed are formed in the outer wall of one side of each of the two side plates 12, two groups of first positioning holes 14 which are symmetrically distributed are formed in the middle of the outer wall of one side of each of the two side plates 12, adjusting plates 17 are fixed on the outer walls of two sides of the connecting plate 4, two groups of second positioning holes 18 which are symmetrically distributed are formed in the outer wall of one side of each of the adjusting plates 17, so that the two side plates are fixed on the girder through bolts in a matching mode with the plurality of mounting holes, then the two adjusting plates can move up and down on the side plates, and therefore a steel girder consisting of two wing plates, a corrugated web plate and the mounting plates can be adjusted;
two T-shaped sliding grooves 15 which are symmetrically distributed are formed in the outer wall of one side, close to an adjusting plate 17, of each side plate 12, a T-shaped sliding block 16 is connected to the inner wall of each T-shaped sliding groove 15 in a sliding mode, one outer wall of one side of each T-shaped sliding block 16 is fixedly connected with the adjusting plate 17, the specification of each first positioning hole 14 is identical to that of each second positioning hole 18, the first positioning holes 14 are communicated with the second positioning holes 18, the number of each group of mounting holes 13 is ten to twenty, the number of each group of first positioning holes 14 is ten to twenty five, the number of each group of second positioning holes 18 is two to six, the adjusting plate 17 is in sliding fit with the side plates 12, the lower pressing block 6 is in sliding fit with the connecting plate 4, the two groups of first positioning holes 14 are located between the two T-shaped sliding grooves 15, and the two T-shaped sliding grooves 15 are located between the two groups of mounting holes 13.
The working principle is as follows: when the fixing device is used, a steel beam is placed between two lower pressing blocks 6, then four screw rods 5 are rotated to drive the two lower pressing blocks 6 to move relatively, a plurality of positioning blocks 7 and positioning grooves on the wing plates 1 form clamping matching joints to be primarily fixed, then the mounting plates 3 are clamped through two clamping grooves 8 to be secondarily fixed, then the mounting plates 3 and the connecting plates 4 are fixed together through bolts, so that the whole fixing work is completed, the fixing device is high in firmness and convenient to operate, two side plates 12 are fixed on a main beam through matching of the bolts with mounting holes 13 on one sides of the two side plates 12, then two adjusting plates 17 can be moved to move up and down on the side plates, so that the steel beam consisting of the two wing plates 1, the corrugated web plates 2 and the mounting plates 3 is adjusted, after the adjustment is completed, the two side plates 12 are completely fixed through matching of the mounting holes 13 on the other sides of the two side plates 12 through the bolts, through the bolt and a plurality of first locating holes 14 and a plurality of second locating holes 18, carry out spacing fixed to the height after adjusting, satisfied adjustable effect.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. Corrugated web H-shaped steel beam, which comprises two wing plates (1) and a connecting mechanism, and is characterized in that two wing plates (1) are welded with the same corrugated web (2) on the outer wall relative to each other, one end of each wing plate (1) is fixed with the same mounting plate (3), the connecting mechanism comprises a connecting plate (4) and two side plates (12), two fixing plates (19) which are symmetrically distributed are fixed on the outer wall of one side of the connecting plate (4), threaded holes are formed in the outer wall of the opposite side of the two fixing plates (19), screw rods (5) are screwed on the inner walls of the threaded holes, the bottom ends of the two screw rods (5) are fixed with the same lower pressing block (6) through bearings, two symmetrically distributed sliding blocks (10) are fixed on the outer wall of one side of the lower pressing block (6) close to the connecting plate (4), two symmetrically distributed limiting grooves (9) are formed in the outer wall of one side of the connecting plate (4), the sliding block (10) is in sliding fit with the inner wall of the limiting groove (9);
locating blocks (7) distributed equidistantly are fixed on the outer wall of the opposite side, away from the connecting plate (4), of each of the two lower pressing blocks (6), clamping grooves (8) are formed in the outer wall of the opposite side, close to the connecting plate (4), of each of the two lower pressing blocks (6), the mounting plate (3) is in clamping fit with the two clamping grooves (8), locating grooves distributed equidistantly are formed in the outer walls, away from the corrugated web (2), of the two wing plates (1), the locating blocks (7) are in clamping fit with the locating grooves, grooves (11) are formed in the outer wall, away from the mounting plate (3), of the connecting plate (4), and the connecting plate (4) is fixedly connected with the mounting plate (3) through bolts;
two curb plate (12) symmetry is fixed in one side outer wall that briquetting (6) down kept away from in connecting plate (4), and one side outer wall of two curb plate (12) all sets up mounting hole (13) of two sets of symmetric distributions, two first locating hole (14) of two sets of symmetric distributions are all seted up at one side outer wall middle part of curb plate (12), the both sides outer wall of connecting plate (4) all is fixed with regulating plate (17), and second locating hole (18) of two sets of symmetric distributions are seted up to one side outer wall of regulating plate (17).
2. The corrugated web H-shaped steel beam as claimed in claim 1, characterized in that two T-shaped sliding grooves (15) are symmetrically distributed on the outer wall of one side of the side plate (12) close to the adjusting plate (17), a T-shaped sliding block (16) is connected to the inner wall of the T-shaped sliding groove (15) in a sliding manner, and one outer wall of the T-shaped sliding block (16) is fixedly connected with the adjusting plate (17).
3. The corrugated web H-section steel beam according to claim 1, wherein the first pilot hole (14) has the same dimension as the second pilot hole (18), and the first pilot hole (14) communicates with the second pilot hole (18).
4. The corrugated web H-section steel beam according to claim 1, wherein the number of mounting holes (13) per group is ten to twenty and the number of first positioning holes (14) per group is ten to twenty-five and the number of second positioning holes (18) per group is two to six.
5. A corrugated web H-section steel beam according to claim 1, characterised in that the adjusting plates (17) form a sliding fit with the side plates (12) and the lower pressure blocks (6) form a sliding fit with the connecting plates (4).
6. A corrugated web H-section steel beam according to claim 1, characterised in that two sets of said first location holes (14) are located between two T-runners (15) and two T-runners (15) are located between two sets of mounting holes (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121670640.5U CN215406910U (en) | 2021-07-22 | 2021-07-22 | Corrugated web H-shaped steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121670640.5U CN215406910U (en) | 2021-07-22 | 2021-07-22 | Corrugated web H-shaped steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215406910U true CN215406910U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121670640.5U Active CN215406910U (en) | 2021-07-22 | 2021-07-22 | Corrugated web H-shaped steel beam |
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| Country | Link |
|---|---|
| CN (1) | CN215406910U (en) |
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2021
- 2021-07-22 CN CN202121670640.5U patent/CN215406910U/en active Active
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