CN-224213828-U - Safety rope fixing device for steel structure construction
Abstract
The invention discloses a safety rope fixing device for steel structure construction, which comprises a first channel steel, a second channel steel and a locking rod assembly which is in locking installation by matching with the first channel steel and the second channel steel, wherein the locking rod assembly comprises a first locking rod assembly and a second locking rod assembly which are identical in structure, the first locking rod assembly and the second locking rod assembly are in locking installation by matching with the first channel steel and the second channel steel to form a 'well' -shaped structure and are locked on a steel structure, and the safety rope fixing device for steel structure construction in the technical scheme is used for forming the 'well' -shaped structure by matching and installing two channel steels and two groups of locking rod assemblies and is fixedly locked on the steel structure, so that an anchor point is provided for fixing and installing a safety rope.
Inventors
- LIU YANZHENG
Assignees
- 中冶建工集团(天津)建设工程有限公司
Dates
- Publication Date
- 20260508
- Application Date
- 20250530
Claims (6)
- 1. The safety rope fixing device for steel structure construction is characterized by comprising a first channel steel, a second channel steel and a locking rod assembly which is arranged in parallel and matched with the first channel steel and the second channel steel in a locking mode, wherein the locking rod assembly comprises a first locking rod assembly and a second locking rod assembly which are identical in structure, and the first locking rod assembly and the second locking rod assembly are matched with the first channel steel and the second channel steel in a locking mode to form a 'well' -shaped structure and are locked on the steel structure.
- 2. The safety rope fixing device for steel structure construction of claim 1, wherein the first locking rod assembly and the second locking rod assembly are arranged in parallel, the first locking rod assembly comprises a locking screw, a first butterfly nut, a first anti-slip nut, a second butterfly nut and a second anti-slip nut, the first butterfly nut, the second butterfly nut, the first anti-slip nut, the second butterfly nut and the second anti-slip nut are arranged in a matched mode, and two ends of the first locking rod assembly are respectively matched with the first channel steel and the second channel steel in a locked mode.
- 3. The safety rope fixing device for steel structure construction according to claim 2, wherein two ends of the locking screw rod respectively penetrate through the first channel steel and the second channel steel correspondingly, the first butterfly nut is matched with the locking screw rod to be installed and locked on the surface of the first channel steel, and the first anti-slip nut is screwed and abutted against the first butterfly nut.
- 4. The safety rope fixing device for steel structure construction according to claim 2, wherein the first channel steel is provided with a plurality of locking screw adjusting holes uniformly along the length direction.
- 5. The steel construction safety rope fixing device according to claim 1, further comprising a lifting ring assembly matched with the first channel steel, wherein the lifting ring assembly comprises a lifting ring matched with the safety rope, a lifting ring installation rod fixedly connected with the lifting ring and a double nut group matched with the lifting ring installation rod, and the lifting ring installation rod penetrates through the first channel steel and is locked on the surface of the first channel steel through the double nut group.
- 6. The safety rope fixing device for steel structure construction according to claim 1, further comprising a rubber anti-slip pad mounted in cooperation with the first channel steel, wherein the first channel steel is attached to the steel structure in a manner of pressing the rubber anti-slip pad.
Description
Safety rope fixing device for steel structure construction Technical Field The invention relates to the field of building construction, in particular to a safety rope fixing device for steel structure construction. Background The 'face side safety protection' is always the management key point of safety construction in the steel structure installation and construction process, and particularly the construction progress is in the main body construction stage. At present, two kinds of edge facilities exist on a construction site, namely, a steel column (mainly aiming at the steel column with a rectangular section) is welded with a steel bar pull ring to serve as a hanging point at the tail end of a safety rope, the safety rope is connected through a rope clamp to form a hanging point for safety protection, but the steel column is welded with the steel bar pull ring, so that the welding installation procedure is increased, the welding pull ring is required to be cut at the later stage, the quality of the steel column is affected, the other mode of erecting a rigid edge guard rail in the edge region is adopted, the safety rope is installed through a guard rail, and the guard rail is detached after construction is finished, and the construction mode is complex. Therefore, in order to solve the above problems, a safety rope fixing device for steel structure construction is required to solve the above production problems. Disclosure of Invention In view of this, the safety rope fixing device of this technical scheme's steel construction is installed through two channel-section steel and two sets of locking lever subassemblies cooperation and is formed "well" style of calligraphy structure to fixed locking is on steel construction, provides the anchor point for safety rope fixed mounting, for traditional construction welds the mode of reinforcing bar pull ring on the steel column, this scheme installation easy operation is reliable, can have enough to meet the need repeatedly and use, also can not produce subsequent quality influence to the steel construction. The safety rope fixing device for the steel structure construction comprises a first channel steel, a second channel steel and a locking rod assembly which is matched with the first channel steel and the second channel steel in a locking installation mode, wherein the first channel steel and the second channel steel are arranged in parallel, the locking rod assembly comprises a first locking rod assembly and a second locking rod assembly which are identical in structure, and the first locking rod assembly and the second locking rod assembly are matched with the first channel steel and the second channel steel in a locking installation mode to form a 'well' -shaped structure and are locked on the steel structure. Further, the first locking rod assembly and the second locking rod assembly are arranged in parallel, the first locking rod assembly comprises a locking screw, a first butterfly nut, a first anti-slip nut, a second butterfly nut and a second anti-slip nut, the first butterfly nut, the first anti-slip nut, the second butterfly nut and the second anti-slip nut are arranged in a matched mode, and two ends of the first locking rod assembly are matched with the first channel steel and the second channel steel in a locked mode respectively. Further, the two ends of the locking screw rod respectively penetrate through the first channel steel and the second channel steel correspondingly, the first butterfly nut is matched with the locking screw rod to be installed and locked on the surface of the first channel steel, and the first anti-slip nut is screwed and abutted to the first butterfly nut. Further, a plurality of locking screw adjusting holes are uniformly formed in the first channel steel along the length direction. Further, the device further comprises a lifting ring assembly matched with the first channel steel, wherein the lifting ring assembly comprises a lifting ring matched with a safety rope, a lifting ring installation rod fixedly connected with the lifting ring and a double nut group matched with the lifting ring installation rod, and the lifting ring installation rod penetrates through the first channel steel and is locked on the surface of the first channel steel through the double nut group. Further, the steel structure is characterized by further comprising a rubber anti-skid pad matched with the first channel steel, and the first channel steel is attached to and tightly pressed on the rubber anti-skid pad. The beneficial effects of the invention are as follows: The safety rope fixing device for steel structure construction of the technical scheme is characterized in that a 'well' -shaped structure is formed by matching and installing two channel steel and two groups of locking rod assemblies, the safety rope fixing device is fixedly locked on a steel structure, anchor points are provided for the fixed installation of the safety rope, and c