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CN-224212378-U - Safety and stability device for high-altitude operation

CN224212378UCN 224212378 UCN224212378 UCN 224212378UCN-224212378-U

Abstract

The utility model discloses an overhead working safety stabilizing device, which is characterized in that a clamping component is used for being fixed on an operation platform or a hanging basket of a climbing vehicle when a working scene of a beam column component is stabilized, a C-shaped buckling component is used for being clamped on the beam column component, the clamping component is used for being fixed on the operation platform or the hanging basket of the climbing vehicle when the working scene of a smooth surface such as steel-aluminum section, glass and wood is stabilized, a sucking disc component is used for being adsorbed on the smooth surface, the clamping component is used for being fixed on the operation platform of the climbing vehicle when the working scene without a fixed position below a floor is stabilized, a rubber head component is propped against the floor in the upward movement process of the operation platform, and the distance between the clamping component and a stabilizing structure is adjusted through an adjusting arm in the fixing process.

Inventors

  • CHEN PEIGUANG
  • WU XIAOBO
  • HE JIAJIE
  • LI JIANBO
  • ZHU YIQI

Assignees

  • 绍兴市产投检测技术有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (7)

  1. 1. The safety and stability device for high-altitude operation is characterized by comprising a clamping component (1), an adjusting arm (2) and a stability structure; The clamping assembly (1) is used for being fixed on an operation platform or a hanging basket of the climbing vehicle; The adjusting arm (2) is arranged between the clamping assembly (1) and the stable structure and is used for adjusting the distance between the clamping assembly and the stable structure; The stabilizing structure is a C-shaped buckle clip assembly (3) used for being clamped on a beam column member, a sucker assembly (4) used for being adsorbed on a smooth surface or a rubber head assembly (5) used for being propped against a floor slab in the upward movement process.
  2. 2. An aerial work safety and stability device as claimed in claim 1, wherein: The clamping assembly (1) comprises a U-shaped first buckle clamp (1-1), a first locking screw rod (1-2) in threaded connection with one side of the first buckle clamp (1-1), and a first clamping end cover (1-3) arranged at one end of the first locking screw rod (1-2) in the first buckle clamp (1-1); The section of the adjusting arm (2) is U-shaped, one end of the adjusting arm (2) is provided with a connecting hole (2-1), and the other end of the adjusting arm (2) is provided with a waist-shaped adjusting hole (2-2) extending along the length direction of the adjusting arm.
  3. 3. The high-altitude operation safety and stability device according to claim 2, wherein a connecting wedge block (2-3) is embedded and arranged at one end, close to the connecting hole (2-1), of the adjusting arm (2), the connecting hole (2-1) of the adjusting arm (2) is connected with the connecting wedge block (2-3) through a first bolt and nut (2-4), the middle part of the first buckle clip (1-1) is abutted against the connecting wedge block (2-3), a connecting screw (2-5) is arranged between the mounting hole of the first buckle clip (1-1) and the connecting wedge block (2-3), the first buckle clip (1-1) is unlocked after the connecting screw (2-5) is screwed, the first buckle clip (1-1) can rotate around the connecting screw (2-5), and the C-shaped buckle clip assembly (3) is mounted at the waist-shaped hole (2-2) to achieve adjustment of the mounting position.
  4. 4. The safety and stability device for high-altitude operation of claim 3, wherein the C-shaped clip assembly (3) comprises a U-shaped second clip (3-1), a second locking screw (3-2) connected to one side of the second clip (3-1) in a threaded manner, and a second clamping end cover (3-3) arranged at one end of the second locking screw (3-2) located in the second clip (3-1), a through hole is formed in the middle of the second clip (3-1), and the through hole of the second clip (3-1) and the waist-shaped adjusting hole (2-2) of the adjusting arm (2) are fixed through a second bolt and nut (2-6).
  5. 5. The safety and stability device for high-altitude operation according to claim 2, wherein the middle part of the first buckle clip (1-1) is abutted against the outer surface of the adjusting arm (2) close to the waist-shaped adjusting hole (2-2), the mounting hole of the first buckle clip (1-1) and the waist-shaped adjusting hole (2-2) of the adjusting arm (2) are fixed by a third bolt and nut (2-7), and the first buckle clip (1-1) can realize the adjustment position and angle in the mounting process; The adjusting arm (2) is provided with a third buckle clamp (2-8) close to the upper surface of one end of the connecting hole (2-1), the third buckle clamp (2-8) and the connecting hole (2-1) of the adjusting arm (2) are fixed through a fourth bolt and nut (2-9), one side, close to the first buckle clamp (1-1), of the third buckle clamp (2-8) is provided with a third locking screw (2-10), and the third locking screw (2-10) is positioned in a third clamping end cover (2-11) arranged in one end of the third buckle clamp (2-8); The sucker assembly (4) or the rubber head assembly (5) with the stable structure is arranged in the third buckle clamp (2-8) and is pressed and fixed through the third clamping end cover (2-11).
  6. 6. The safety and stability device for aloft work according to claim 5, wherein the sucker assembly (4) comprises a connecting bracket (4-1) and two suckers (4-2) respectively arranged at two sides of the connecting bracket (4-1), and the middle part of the connecting bracket (4-1) is embedded in a third buckle clip (2-8) and is pressed and fixed through a third clamping end cover (2-11).
  7. 7. The safety and stability device for aloft work according to claim 5, wherein the rubber head assembly comprises a connecting rod (5-1) and two rubber supporting blocks (5-2) arranged at two ends of the connecting rod (5-1), and the middle part of the connecting rod (5-1) is embedded and installed in a third buckle clip (2-8) and is pressed and fixed through a third clamping end cover (2-11).

Description

Safety and stability device for high-altitude operation Technical Field The utility model relates to the technical field of engineering quality detection, in particular to a safety and stability device for high-altitude operation. Background In the engineering quality detection process, a climbing car, a hanging basket and the like are often used for high-altitude operation, but an operation platform of the climbing car and the hanging basket shake in the high-altitude operation. Taking a climbing car as an example, because the climbing car is limited by the size of a construction elevator when moving across floors, only a small climbing car can be selected, and the balance stability is poor. The operation platform of the climbing vehicle can shake due to the following reasons (1) according to the mechanical disclosure that delta=PL 3/3 EI, deformation and height are in a 3-time relation, deformation is 216 times larger than 1 meter and 8 times larger than 3 meters when the height is 6 meters, the higher the operation platform is lifted to form larger displacement, the smaller the support legs of the climbing vehicle are too simple (support ground clearance: 11cm is lowered to 2cm when lifted), even the overhanging support legs of the large climbing vehicle can only prevent the whole vehicle from collapsing and cannot prevent the shaking of the top operation platform, and (3) the scissor arms of the climbing vehicle are of a multiple mechanical structure, the larger the component clearance is along with the abrasion of the connecting structure, and the larger the clearance is, the larger the platform displacement is. The platform shaking of the climbing vehicle has the following effects on high-altitude operation, namely (1) in the process of rebound operation of a beam body, the rebound instrument cannot be stably operated due to shaking of an operation platform, and the accuracy of data is affected, (2) for example, according to on-site operation experience, when the tool is only lifted up and lifted up, the operation platform can be obviously shaken, fear psychology of personnel is caused, large actions cannot be carried out, and the working efficiency is greatly reduced, wherein (3) according to the safety management regulation of the climbing vehicle, personnel on the operation platform should tie the safety belt and not tie the safety belt on the vehicle, but in the actual operation process, a place where the safety belt can be tied is difficult to find due to the fact that the operation platform of the vehicle is removed, and the safety consciousness of workers is generally low, so that the safety belt cannot be implemented according to the regulation, and great accident potential exists. For the shaking problem of the climbing vehicle and the shaking problem of the hanging basket (such as the larger wind force is, the more easily shaking), there is a need to design a safe and stable device which is convenient and practical to manufacture and is used for fixing an operation platform or the hanging basket of the climbing vehicle. Disclosure of utility model The utility model aims to provide a safety and stability device for aloft work. The technical aim of the utility model is achieved through the following technical scheme that the high-altitude operation safety stabilizing device is characterized by comprising a clamping assembly, an adjusting arm and a stabilizing structure, wherein the clamping assembly is used for being fixed on an operation platform or a hanging basket of a climbing vehicle, the adjusting arm is arranged between the clamping assembly and the stabilizing structure and used for adjusting the distance between the clamping assembly and the stabilizing structure, and the stabilizing structure is a C-shaped buckle clamping assembly used for being clamped on a beam column member or a sucking disc assembly used for being adsorbed on a smooth surface or a rubber head assembly used for being propped against a floor slab in the upward movement process. According to the technical scheme, when the operation scene of the beam column member is stabilized, the clamping component is fixed on the operation platform or the hanging basket of the climbing vehicle, the C-shaped clamping component is clamped on the beam column member, when the operation scene of the smooth surface of steel-aluminum profiles, glass, woodware and the like is stabilized, the clamping component is fixed on the operation platform or the hanging basket of the climbing vehicle, the sucker component is adsorbed on the smooth surface, when the operation scene of the non-fixed part below the floor is stabilized, the clamping component is fixed on the operation platform of the climbing vehicle, the rubber head component is propped against the floor in the upward movement process of the operation platform, the distance between the clamping component and the stabilizing structure is adjusted through the adjusting arm in the fixing