Roof H-shaped steel beam safety rope fixing device

Abstract

The utility model relates to a fixing device, belongs to the technical field of safety protection in roof steel structure installation construction, and particularly relates to a roof H-shaped steel beam safety rope fixing device which comprises an H-shaped steel beam, one end of the H-shaped steel beam is connected with first C-shaped steel in a clamped mode, and the other end of the H-shaped steel beam is connected with second C-shaped steel in a clamped mode. A plurality of threaded holes are formed in the first C-shaped steel and the second C-shaped steel at equal intervals. The effects of enhancing flexibility and practicability and saving economic cost are achieved, and the problems that an existing device cannot adjust the width of a clamping mechanism according to actual installation requirements, construction efficiency is low, operation is conducted on the upper surface of a steel beam, and operation of constructors is not facilitated are solved. And the disassembled circular pipe or angle steel is easy to damage, so that the construction cost is increased.

Description

Technical Field

[0001] This utility model relates to the field of safety protection technology in the installation and construction of roof steel structures, and in particular to a safety rope fixing device for roof H-shaped steel beams. Background Technology

[0002] In recent years, steel structure buildings have been widely used in warehouses, factories and other buildings due to their green and environmentally friendly characteristics and convenient construction.

[0003] A search revealed Chinese patent CN211396693U, which discloses a safety rope fixing device that can be fixed to H-beams of various specifications. The device includes an angle steel and a clamping mechanism. The angle steel is bolted to the clamping mechanism, and the angle steel has a buckle through which a safety rope is threaded. The clamping mechanism clamps steel beams of different cross-sectional specifications and plate thicknesses, and the angle steel then secures the safety rope. This invention can fix safety ropes to steel beams of different cross-sectional specifications and plate thicknesses, is reusable, saves materials, and reduces construction work.

[0004] Based on the above search results combined with existing technologies;

[0005] The above-mentioned patent search process is complicated, the width of the clamping mechanism cannot be adjusted according to the actual installation needs, the construction efficiency is low, and the operation on the surface of the steel beam is not conducive to the work of construction personnel; the disassembled round pipes or angle steel are easily damaged, which increases the construction cost, so there are certain limitations. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model proposes a safety rope fixing device for H-shaped steel beams on roofs. The clamp width can be adjusted according to different steel beams to promptly meet construction needs, improve construction efficiency, and shorten construction time.

[0007] The technical solution to achieve the purpose of this utility model is: a safety rope fixing device for an H-shaped steel beam on a roof, comprising an H-shaped steel beam, one end of which is clamped with a C-shaped steel beam and the other end of which is clamped with a C-shaped steel beam, wherein both the C-shaped steel beam and the C-shaped steel beam are provided with multiple threaded holes at equal intervals.

[0008] Preferably, an angle steel is fixedly installed on the side end of the C-shaped steel, and a pair of round holes are opened near the top of the angle steel. A supporting steel is welded between the C-shaped steel and the angle steel.

[0009] Preferably, multiple screws are threadedly installed between the C-shaped steel one and the C-shaped steel two through threaded holes.

[0010] Compared with existing technologies, the significant advantages of this invention are:

[0011] Firstly, this utility model adjusts the size of the clamp by correspondingly adjusting the threaded holes according to the actual width of the H-beam, and tightens the threaded clamp to meet installation requirements and improve construction efficiency.

[0012] Secondly, this utility model is easy for workers to install and operate, ensuring the safety of workers during construction. In addition, the device is fixed with angle steel, making it less prone to damage and resulting in better economic benefits.

[0013] This solution addresses the problems of existing devices being unable to adjust the width of the clamping mechanism according to actual installation needs, resulting in low construction efficiency, and the inconvenience of operating on the surface of the steel beam for construction workers; as well as the easy damage to disassembled round pipes or angle steel, which increases construction costs. Attached Figure Description

[0014] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a schematic diagram of the right-side stereoscopic structure provided by this utility model;

[0016] Figure 2 This is a schematic diagram of the left-side stereoscopic structure provided by this utility model;

[0017] Figure 3 This is a schematic diagram of the planar structure provided by this utility model.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. H-beam; 2. C-beam one; 3. C-beam two; 4. Angle steel; 5. Round hole; 6. Screw; 7. Supporting steel; 8. Threaded hole. Detailed Implementation

[0020] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0021] This utility model provides an improved safety rope fixing device for H-shaped steel beams on roofs. The technical solution of this utility model is as follows:

[0022] like Figures 1-3As shown, a safety rope fixing device for an H-shaped steel beam on a roof includes an H-shaped steel beam 1, with a C-shaped steel beam 2 attached to one end of the H-shaped steel beam 1 and a C-shaped steel beam 3 attached to the other end of the H-shaped steel beam 1. Both the C-shaped steel beam 2 and the C-shaped steel beam 3 are provided with multiple threaded holes 8 at equal intervals. The spacing between the two devices can be adjusted according to the actual site conditions using the threaded holes 8, and the width of the device can be adjusted according to different steel beam cross sections.

[0023] Furthermore, an angle steel 4 is fixedly installed on the side end of the C-shaped steel 2. A pair of round holes 5 are opened near the top of the angle steel 4. A supporting steel 7 is welded between the C-shaped steel 2 and the angle steel 4 to form a triangular shape, which improves the stability and firmness of the device and extends the service life of the device.

[0024] Furthermore, multiple screws 6 are threaded through threaded holes 8 between C-shaped steel 1 2 and C-shaped steel 2 3, which facilitates timely adjustment of the width according to different models of H-shaped steel beams 1, meets installation requirements, expands the application range of the device, and enhances the flexibility of the device.

[0025] The specific working method is as follows: On the upper part of the H-beam 1, place two C-beams on both sides of the beam, aligning the upper and lower threaded holes 8 to facilitate the screws 6 being screwed in. Depending on the size of the H-beam 1, the width of the device can be adjusted through the threaded holes 8 on the upper part of the C-beams to meet the installation requirements of different specifications of H-beam 1 on site. Weld a supporting steel 7 between one of the C-beams and the angle steel 4 to form a stable triangular shape. Fix the device by screwing in the screws 6. Insert a steel wire rope through the round hole 5 on the upper part of the angle steel 4 to ensure the safety rope is stable.

[0026] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A safety rope fixing device for an H-shaped steel beam on a roof, comprising an H-shaped steel beam (1), characterized in that: One end of the H-beam (1) is connected to a C-beam one (2), and the other end of the H-beam (1) is connected to a C-beam two (3). Both the C-beam one (2) and the C-beam two (3) are provided with multiple threaded holes (8) at equal intervals.

2. The safety rope fixing device for an H-shaped steel beam on a roof according to claim 1, characterized in that: An angle steel (4) is fixedly installed on the side end of the C-shaped steel (2). A pair of round holes (5) are opened near the top of the angle steel (4). A supporting steel (7) is welded between the C-shaped steel (2) and the angle steel (4).

3. The safety rope fixing device for an H-shaped steel beam on a roof according to claim 1, characterized in that: Multiple screws (6) are threadedly installed between the C-shaped steel one (2) and the C-shaped steel two (3) through the threaded hole (8).

Images