Anti-overturning device for steel beam

Abstract

The application discloses a steel beam anti-toppling device, which comprises a clamp, an adjustable support and a connecting piece. The clamp is used for clamping or releasing the steel beam. The adjustable support comprises a supporting rod and an adjusting rod, both of which are hinged to the clamp. The supporting rod and the adjusting rod are arranged at intervals. A plurality of adjusting holes are arranged on the adjusting rod, and a fixing hole is arranged on the supporting rod. The connecting piece can be arranged in the fixing hole and any adjusting hole to adjust the angle of the supporting rod relative to the clamp and fix the adjustable support. The steel beam anti-toppling device can be recycled and used at any time, can ensure stable support, and is convenient in height adjustment, thereby saving support time, manpower and material resources.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a steel beam anti-tipping device. Background Technology

[0002] When temporarily stacking H-beams, to prevent the components from tipping over, a special stacking support is usually formed by welding a base and columns to the ground for fixation, or temporary diagonal bracing is welded for fixation. Currently, special stacking supports need to be pre-welded and assembled, which requires high site quality, while temporary on-site welding of diagonal bracing consumes a lot of manpower, material resources, and time.

[0003] When supporting H-beams of different heights, the height of the support frame must also be adjusted accordingly. A special stacking support and temporary welded diagonal bracing are used, which require re-welding according to the H-beams. This is troublesome and time-consuming.

[0004] In view of the above, this utility model is hereby proposed. Utility Model Content

[0005] To solve one of the above-mentioned technical problems, this utility model provides a steel beam anti-tipping device.

[0006] This application provides the following technical solution: This application provides a steel beam anti-tipping device, including: The clamp is used to hold or release the steel beam; An adjustable bracket includes a support rod and an adjusting rod, both of which are hinged to the clamp. The support rod and the adjusting rod are spaced apart. The adjusting rod has multiple adjusting holes, and the support rod has fixing holes. A connector that can pass through the fixing hole and any of the adjusting holes to adjust the angle of the support rod relative to the clamp and to fix the adjustable bracket.

[0007] Optionally, the support rod has two support bars with a gap between them, and the support bars are provided with fixing holes; The adjusting rod is disposed through the gap; The connector can pass through the fixing holes on the two support bars and any of the adjustment holes on the adjustment rod.

[0008] Optionally, the length of the support rod is greater than that of the adjusting rod; With the support rod supported on the support surface, there is a gap between the adjusting rod and the support surface.

[0009] Optionally, the clamp includes a first clamping part and a second clamping part, with a clamping cavity between the first clamping part and the second clamping part, and the first clamping part and the second clamping part can be relatively close to each other or move away from each other to adjust the space of the clamping cavity. Both the support rod and the adjusting rod are hinged to the first clamping part.

[0010] Optionally, both the first clamping part and the second clamping part include an upper beam, a lower beam, and a vertical beam connecting the upper beam and the lower beam; A groove is formed between the upper beam and the lower beam; The upper flange of the steel beam can be engaged in the slot.

[0011] Optionally, the support rod is hinged to the lower beam of the first clamping part; The adjusting rod is hinged to the upper beam of the first clamping part.

[0012] Optionally, a first hinge seat is provided at one end of the upper beam of the first clamping part that is away from the second clamping part; A second hinge seat is provided on the side of the lower beam of the first clamping part that is away from the upper beam; The adjusting rod is hinged to the first hinge seat; The support rod is hinged to the second hinge seat.

[0013] Optionally, the clamp includes a guide beam, which is connected to the upper beam of the first clamping part and extends along the length direction of the upper beam of the first clamping part; The upper beam of the second clamping part has a through groove, and the upper beam of the second clamping part is slidably sleeved on the guide beam; the second clamping part can slide along the guide beam to adjust the distance between the first clamping part and the second clamping part.

[0014] Optionally, a plurality of first pin holes are provided on the upper beam of the second clamping part, and each of the first pin holes is arranged at intervals along the length direction of the upper beam; The guide beam is provided with a plurality of second pin holes, and each of the second pin holes is arranged at intervals along the length direction of the guide beam. The pin can be inserted into either the first pin hole or the second pin hole to secure the second clamping part.

[0015] Optionally, the guide beam is provided with an adjustment scale, which is arranged along the length direction of the guide beam.

[0016] By adopting the above technical solution, this application has the following beneficial effects: The anti-tipping device for steel beams provided in this application comprises a clamp, an adjusting rod, and a support rod that form a triangle, providing good triangular support stability. The adjusting rod has multiple adjusting holes, and the support rod has fixing holes. The support height can be adjusted by changing the combination of different adjusting holes and fixing holes, thus adapting to H-beams of different heights. Connectors inserted through the fixing holes and any of the adjusting holes can fix the support height, ensuring stability. The anti-tipping device for steel beams provided in this application is readily available, guarantees stable support, and offers convenient height adjustment, saving support time, manpower, and resources. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but do not constitute an undue limitation of the present invention. Obviously, the drawings described below are merely some embodiments, and those skilled in the art can obtain other drawings based on these drawings without any creative effort.

[0018] Figure 1 This is a schematic diagram showing the structure of the steel beam anti-tipping device according to an embodiment of this application when it is clamped onto an H-shaped steel beam; Figure 2 This invention provides a schematic diagram of the structure of a steel beam anti-tipping device according to an embodiment of this application. Figure 3 This is a schematic diagram of the structure of the first clamping part of the steel beam anti-tipping device according to an embodiment of this application; Figure 4 A schematic diagram of the structure of the pin of the steel beam anti-tipping device according to an embodiment of this application is shown.

[0019] In the figure: clamp 1, guide beam 11, second pin hole 111, adjustment scale part 112, first clamping part 12, second clamping part 13, first pin hole 131, pin 14, cap body 141, rod body 142, anti-detachment part 143, upper beam a, lower beam b, upright beam c, slot d, first hinge seat e, second hinge f, adjustable bracket 2, support rod 21, support bar 211, adjustment rod 22, adjustment hole 221, connector 3, H-beam 4. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and 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. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figures 1 to 4 As shown in the illustration, this application provides a steel beam anti-tipping device, including a clamp 1, an adjustable bracket 2, and a connector 3. The clamp 1 is used to clamp or release the steel beam. The adjustable bracket 2 includes a support rod 21 and an adjusting rod 22, both hinged to the clamp 1. The support rod 21 and the adjusting rod 22 are spaced apart. The adjusting rod 22 has multiple adjusting holes 221, and the support rod 21 has fixing holes. The connector 3 can pass through the fixing holes and any of the adjusting holes 221 to adjust the angle of the support rod 21 relative to the clamp 1 and to fix the adjustable bracket 2.

[0024] The steel beam anti-tipping device provided in this application has a clamp 1 that holds the upper flange of the H-shaped steel beam 4, and an adjustable support structure supports the steel beam through the clamp 1. The adjusting rod 22 and the support rod 21 in the adjustable support structure are respectively installed at the upper and lower ends of the clamp 1 (wherein, the upper and lower ends of the clamp 1 refer to the upper and lower ends of the clamp 1 after it holds the upper flange of the H-shaped steel beam 4). The clamp 1, adjusting rod 22, and support rod 21 can form a triangle, which provides good triangular support stability. The adjusting rod 22 is provided with multiple adjusting holes 221, and the support rod 21 is provided with fixing holes. The support height can be adjusted by changing the combination of different adjusting holes 221 and different fixing holes, thereby adapting to H-shaped steel beams 4 of different heights. A connector 3 is inserted through the fixing hole and any of the adjusting holes 221 to fix the support height and ensure support stability. The anti-tipping device for steel beams provided in this application is readily available and can ensure stable support. The support height is also easy to adjust, saving support time, manpower and material resources.

[0025] In some possible implementations, the support rod 21 has two support bars 211 with a gap between them, and fixing holes are provided on the support bars 211. The adjusting rod 22 passes through the gap, and the connector 3 can pass through the fixing holes on the two support bars 211 and any of the adjusting holes 221 on the adjusting rod 22. The two support bars 211 can provide greater support force, better support effect, and longer service life.

[0026] Furthermore, the support rod 21 also has a connecting plate, with two support bars 211 connected to each side of the connecting plate. A clearance groove is provided in the middle of the connecting plate, through which the adjusting rod 22 can pass. The connecting plate can further enhance the supporting force of the support rod 21, and can also provide tension to the two support bars 211, making the support bars 211 less prone to bending.

[0027] Furthermore, the connector 3 can be a pin, bolt, etc. If the connector is a pin, the pin includes a rod, a cap, and an anti-detachment component. One end of the rod is connected to the cap, and the other end passes through the fixing hole and any of the adjustment holes 221 and is connected to the anti-detachment component. The cap is limited to the side of the support rod 21 away from the anti-detachment component.

[0028] If the connector 3 is a bolt, the bolt shank passes through the fixing hole and any of the adjusting holes 221 and is connected to the nut, with the bolt nut positioned on the side of the support rod 21 away from the nut. Preferably, the connector 3 is a bolt, as bolted connections are more secure and easier to assemble and disassemble.

[0029] In some possible implementations, the length of the support rod 21 is greater than that of the adjusting rod 22, and there is a gap between the adjusting rod 22 and the supporting surface when the support rod 21 is supported on the supporting surface. This prevents interference when the adjusting rod 22 is in use, ensuring more stable support.

[0030] In some possible implementations, the clamp 1 includes a first clamping part 12 and a second clamping part 13, with a clamping cavity between them. The first clamping part 12 and the second clamping part 13 can be brought closer together or moved further apart to adjust the space of the clamping cavity. The support rod 21 and the adjusting rod 22 are both hinged to the first clamping part 12. The first clamping part 12 and the second clamping part 13 are respectively clamped on both sides of the upper flange of the H-beam 4, with limiting forces on both sides, thus ensuring that the H-beam 4 cannot tilt in either direction. The ability of the first clamping part 12 and the second clamping part 13 to be brought closer together or moved further apart allows for the adaptation of H-beams 4 with different flange widths, resulting in a wide range of adaptability and reduced purchase costs.

[0031] In some possible implementations, both the first clamping part 12 and the second clamping part 13 include an upper beam a, a lower beam b, and a vertical beam c connecting the upper beam a and the lower beam b. A groove d is formed between the upper beam a and the lower beam b, and the upper flange of the steel beam can be inserted into the groove d. The groove d limits the upper flange of the H-shaped steel beam 4 from three directions, and another clamping part clamps it from another direction, ensuring stable support for the H-shaped steel beam 4 from all aspects.

[0032] In some possible implementations, the support rod 21 is hinged to the lower beam b of the first clamping part 12, and the adjusting rod 22 is hinged to the upper beam a of the first clamping part 12. Positioning the adjusting rod 22 higher makes it easier for the operator to maneuver, while positioning the support rod 21 lower helps prevent the adjusting rod 22 from contacting the support surface during support.

[0033] In some possible implementations, a first hinge seat e is provided at the end of the upper beam a of the first clamping part 12 opposite to the second clamping part 13, and a second hinge seat f is provided on the side of the lower beam b of the first clamping part 12 opposite to the upper beam a. The adjusting rod 22 is hinged to the first hinge seat e, and the support rod 21 is hinged to the second hinge seat f. The adjusting rod 22 and the support rod 21 are respectively connected to the clamping part through the hinge seats, which can ensure a stable connection and smooth rotation. Moreover, the hinge seats are located at the edge, so that the support rod 21 and the adjusting rod 22 will not interfere with the clamp 1 during the support process.

[0034] In some possible implementations, the clamp 1 includes a guide beam 11 connected to the upper beam a of the first clamping part 12 and extending along the length of the upper beam a of the first clamping part 12. The upper beam a of the second clamping part 13 has a through groove, and the upper beam a of the second clamping part 13 is slidably fitted onto the guide beam. The second clamping part 13 can slide along the guide beam 11 to adjust the distance between the first clamping part 12 and the second clamping part 13. The appropriate distance between the first clamping part 12 and the second clamping part 13 can be adjusted according to the width of the upper wing of the steel beam. The guide beam 11 restricts the sliding direction of the second clamping part 13, and the slot d of the second clamping part 13 ensures that it adapts to the wing structure at any position when sliding to the guide beam 11.

[0035] In some possible implementations, the upper beam a of the second clamping part 13 is provided with a plurality of first pin holes 131, and the first pin holes 131 are arranged sequentially at intervals along the length direction of the upper beam a. The guide beam 11 is provided with a plurality of second pin holes 111, and the second pin holes 111 are arranged sequentially at intervals along the length direction of the guide beam 11. A pin 14 can be inserted into any of the first pin holes 131 and second pin holes 111 to fix the second clamping part 13. Different first pin holes 131 and different second pin holes 111 can be used to adjust the distance between the first clamping part 12 and the second clamping part 13. The insertion of the pin 14 into any of the first pin holes 131 and second pin holes 111 can stabilize the relative position of the first clamping part 12 and the second clamping part 13, ensuring the stability of the clamp 1 in clamping the steel beam.

[0036] The pin 14 includes a rod 142, a cap 141, and an anti-detachment component 143. One end of the rod 142 is connected to the cap 142, and the other end passes through the first pin hole 131 and the second pin hole 111 and is connected to the anti-detachment component 143. The cap 142 is limited to the side of the second clamping part 13 away from the anti-detachment component 143.

[0037] In some possible implementations, an adjustment scale 112 is provided on the guide beam 11, the adjustment scale 112 being arranged along the length direction of the guide beam 11. The distance between the first clamping part 12 and the second clamping part 13 can be adjusted more quickly according to the scale. The distance between the first clamping part 12 and the second clamping part 13 can also be quickly determined, thereby measuring the width of the flange of the H-beam 4.

[0038] The preferred embodiments disclosed above are merely illustrative of this application. These preferred embodiments do not exhaustively describe all details, nor do they limit the application to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this application, thereby enabling those skilled in the art to better understand and utilize this application. This application is limited only by the claims and their full scope and equivalents.

Claims

1. A steel beam anti-tipping device, characterized in that, include: The clamp is used to hold or release the steel beam; An adjustable bracket includes a support rod and an adjusting rod, both of which are hinged to the clamp. The support rod and the adjusting rod are spaced apart. The adjusting rod has multiple adjusting holes, and the support rod has fixing holes. A connector that can pass through the fixing hole and any of the adjusting holes to adjust the angle of the support rod relative to the clamp and to fix the adjustable bracket.

2. The steel beam anti-tipping device according to claim 1, characterized in that, The support rod has two support bars with a gap between them, and fixing holes are provided on the support bars; The adjusting rod is disposed through the gap; The connector can pass through the fixing holes on the two support bars and any of the adjustment holes on the adjustment rod.

3. The steel beam anti-tipping device according to claim 1, characterized in that, The length of the support rod is greater than that of the adjusting rod; With the support rod supported on the support surface, there is a gap between the adjusting rod and the support surface.

4. The steel beam anti-tipping device according to claim 1, characterized in that, The clamp includes a first clamping part and a second clamping part, and there is a clamping cavity between the first clamping part and the second clamping part. The first clamping part and the second clamping part can be relatively close to each other or move away from each other to adjust the space of the clamping cavity. Both the support rod and the adjusting rod are hinged to the first clamping part.

5. The steel beam anti-tipping device according to claim 4, characterized in that, Both the first clamping part and the second clamping part include an upper beam, a lower beam, and a vertical beam connecting the upper beam and the lower beam; A groove is formed between the upper beam and the lower beam; The upper flange of the steel beam can be engaged in the slot.

6. The steel beam anti-tipping device according to claim 5, characterized in that, The support rod is hinged to the lower beam of the first clamping part; The adjusting rod is hinged to the upper beam of the first clamping part.

7. The steel beam anti-tipping device according to claim 6, characterized in that, A first hinge seat is provided at the end of the upper beam of the first clamping part that is away from the second clamping part; A second hinge seat is provided on the side of the lower beam of the first clamping part that is away from the upper beam; The adjusting rod is hinged to the first hinge seat; The support rod is hinged to the second hinge seat.

8. The steel beam anti-tipping device according to claim 5, characterized in that, The clamp includes a guide beam, which is connected to the upper beam of the first clamping part and extends along the length direction of the upper beam of the first clamping part. The upper beam of the second clamping part has a through groove, and the upper beam of the second clamping part is slidably sleeved on the guide beam; the second clamping part can slide along the guide beam to adjust the distance between the first clamping part and the second clamping part.

9. The steel beam anti-tipping device according to claim 8, characterized in that, The upper beam of the second clamping part is provided with a plurality of first pin holes, and each of the first pin holes is arranged at intervals along the length direction of the upper beam; The guide beam is provided with a plurality of second pin holes, and each of the second pin holes is arranged at intervals along the length direction of the guide beam. The pin can be inserted into either the first pin hole or the second pin hole to secure the second clamping part.

10. The steel beam anti-tipping device according to claim 8, characterized in that, An adjustment scale is provided on the guide beam, and the adjustment scale is arranged along the length direction of the guide beam.

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