CN-224207254-U - Anti-falling rigid guide rail

Abstract

The utility model relates to the technical field of high-altitude operation devices, in particular to a falling-preventing rigid guide rail which comprises a plurality of guide rail sections connected end to end and a connecting structure, wherein each guide rail section is provided with a web plate and a wing plate which are perpendicular to each other, the wing plates are used for installing an external falling protector, one end of each web plate, which is far away from each wing plate, is provided with a butt plate, the butt plates and the wing plates are arranged in parallel, one end of each web plate, which is close to each butt plate, is provided with a plurality of first connecting holes in an array, two sides of each connecting structure, which are opposite to each web plate, are provided with a connecting plate, a plurality of second connecting holes in an array, which are opposite to the plurality of first connecting holes, are used for connecting the web plates of two adjacent guide rail sections with the connecting plates on two sides at the same time, and one end of each connecting plate is provided with a butt structure which is in butt joint with the butt plates, so as to ensure that the adjacent web plates are in the same plane. The utility model aims to improve the stability of the connecting part of the guide rail and prevent the anti-falling guide rail from deforming.

Inventors

• YU YONGCHANG

Assignees

• 佛山市禅城区环球电瓷电器物资有限公司

Dates

Publication Date

20260508

Application Date

20250530

Claims (5)

1. 1. The anti-falling rigid guide rail is characterized by comprising a plurality of guide rail sections and a connecting structure, wherein the guide rail sections are connected end to end, each guide rail section is provided with a web plate and a wing plate which are perpendicular to each other, and the wing plates are used for installing an external anti-falling device; The web plate is provided with a butt plate at one end far away from the wing plate, the butt plate and the wing plate are arranged in parallel, a plurality of first connecting holes are arranged at one end, close to the butt plate, of the web plate, two sides of the connecting structure, which are opposite to the web plate, are respectively provided with a connecting plate, and a plurality of second connecting holes are arranged at the connecting plates, which are opposite to the plurality of first connecting holes, and are used for connecting the web plates of two adjacent guide rail sections with the connecting plates at two sides at the same time; One end of the connecting plate is provided with an abutting structure abutting against the abutting plate and used for ensuring that adjacent webs are positioned on the same plane.
2. 2. The anti-falling rigid guide rail according to claim 1, wherein the abutting plate comprises a stabilizing portion and an abutting portion, the stabilizing portion is arranged on one side of the abutting plate away from the wing plate and parallel to the wing plate, the abutting portion is concavely arranged at one end of the stabilizing portion facing the wing plate in a circular arc shape, and the abutting portion is connected with the web plate; The abutting structure abuts against the abutting part.
3. 3. A fall protection rigid rail according to claim 2, wherein two sides of the abutment plate are provided with a connecting portion, the two connecting portions are parallel to each other, and the connecting portions are parallel to the web; one end of the abutting structure, which is far away from the abutting part, is connected to the connecting part, and the two connecting plates are wrapped on the abutting plate.
4. 4. A falling protection rigid rail according to claim 2, wherein the abutting structure is provided with an extension section along the direction from the wing plate to the abutting plate, one end of the extension section away from the abutting structure is provided with locking plates along the extension direction of the stabilizing part, two adjacent locking plates are arranged in a staggered manner, and a plurality of locking structures are arranged towards the abutting plate array, and the locking structures are arranged along the direction from the wing plate to the abutting plate.
5. 5. The anti-falling rigid guide rail according to claim 4, wherein a plurality of positioning portions are symmetrically arranged at two ends of the stabilizing portion, each positioning portion corresponds to a locking structure, and the locking structure penetrates through the positioning portion and is abutted against the abutting plate.

Description

Anti-falling rigid guide rail Technical Field The utility model relates to the technical field of overhead working equipment, in particular to a falling-preventing rigid guide rail. Background Along with the increasing demand of high-altitude operation, in order to ensure the life safety of operators, the anti-falling device is widely applied to the scenes such as building construction, equipment maintenance, electric power overhaul, bridge inspection and the like. The rigid guide rail type anti-falling system is stable in structure, high in bearing capacity and high in use safety, and gradually becomes a common safety protection mode in high-altitude operation. Existing fall arrest rigid rails typically include a metal track secured to a building or structure, a sled assembly that slides along the track, and the like for attaching safety lines to an operator. However, the existing device generally has the problems of complex installation structure, poor adaptability, unsmooth running of the pulley on the track, easy deformation of the track, difficult maintenance and the like, and influences the use safety and convenience. When the guide rail is longer in service time and bears higher weight, the high longitudinal and transverse pressure enables the guide rail connecting part to deform and directly damage the guide rail function, and under the condition, the falling protector fails and causes fatal threat to the life safety of constructors. Disclosure of utility model The utility model mainly aims to provide a falling-preventing rigid guide rail, which aims to improve the stability of the connecting part of the guide rail and prevent the falling-preventing guide rail from deforming. In order to achieve the above purpose, the anti-falling rigid guide rail provided by the utility model comprises a plurality of guide rail sections and a connecting structure, wherein the guide rail sections are connected end to end, each guide rail section is provided with a web plate and a wing plate which are mutually perpendicular, and the wing plates are used for installing an external anti-falling device; The web plate is provided with a butt plate at one end far away from the wing plate, the butt plate and the wing plate are arranged in parallel, a plurality of first connecting holes are arranged at one end, close to the butt plate, of the web plate, two sides of the connecting structure, which are opposite to the web plate, are respectively provided with a connecting plate, and a plurality of second connecting holes are arranged at the connecting plates, which are opposite to the plurality of first connecting holes, and are used for connecting the web plates of two adjacent guide rail sections with the connecting plates at two sides at the same time; One end of the connecting plate is provided with an abutting structure abutting against the abutting plate and used for ensuring that adjacent webs are positioned on the same plane. In an embodiment of the application, the abutting plate comprises a stabilizing part and an abutting part, wherein the stabilizing part is arranged on one side of the abutting plate far away from the wing plate and is parallel to the wing plate, the abutting part is concavely arranged at one end of the stabilizing part facing the wing plate in a circular arc shape, and the abutting part is connected with the web plate; The abutting structure abuts against the abutting part. In an embodiment of the present application, two sides of the abutting plate are provided with a connecting portion, the two connecting portions are parallel to each other, and the connecting portions are parallel to the web; one end of the abutting structure, which is far away from the abutting part, is connected to the connecting part, and the two connecting plates are wrapped on the abutting plate. In an embodiment of the application, the abutting structure is provided with an extension section in a protruding manner along a direction from the wing plate to the abutting plate, one end of the extension section away from the abutting structure is provided with locking plates in a protruding manner along an extending direction of the stabilizing portion, two adjacent locking plates are staggered, and a plurality of locking structures are arranged towards the abutting plate array, and the locking structures are arranged along a direction from the wing plate to the abutting plate. In an embodiment of the application, a plurality of positioning portions are symmetrically arranged at two ends of the stabilizing portion, each positioning portion corresponds to a locking structure, and the locking structure penetrates through the positioning portion and abuts against the abutting plate. By adopting the technical scheme, the utility model has the following advantages: 1. For the time of the rigid rail can be stable connect the safety hook, avoid the connection weak department of guide rail to appear deformation, connect through conn