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CN-224226458-U - Hoisting fixture for installing high-rise building steel structure

CN224226458UCN 224226458 UCN224226458 UCN 224226458UCN-224226458-U

Abstract

The utility model belongs to the field of hoisting clamps, and particularly relates to a hoisting clamp for installing a steel structure of a high-rise building, which comprises an installing plate, wherein a clamping mechanism is arranged on the installing plate, the upper end of the installing plate is fixedly connected with a steel cable, the upper end of the steel cable is fixedly connected with a lifting plate, the lower end of the lifting plate is fixedly provided with a cylinder, and the tail end of a cylinder rod of the cylinder is fixedly connected with a connecting plate. According to the utility model, the motor drives the gear to rotate and match with the toothed ring, so that the toothed ring and the supporting cylinder do threaded movement, and the compression ring drives the friction ring to be compressed on the turntable through the compression rod, so that the looseness of the turntable is avoided, and the device is ensured to clamp the steel structure more stably.

Inventors

  • YU GAOJIAN
  • CHEN XIAOLAN
  • Gao Baofu
  • Pan Chuanwen
  • Long Yanxue
  • Jiang Daying

Assignees

  • 重庆高见建筑工程有限公司

Dates

Publication Date
20260512
Application Date
20250625

Claims (7)

  1. 1. The hoisting clamp for the high-rise building steel structure installation comprises an installation plate (1) and is characterized in that a clamping mechanism (2) is arranged on the installation plate (1), a steel cable (3) is fixedly connected to the upper end of the installation plate (1), a hanging plate (4) is fixedly connected to the upper end of the steel cable (3), an air cylinder (5) is fixedly arranged at the lower end of the hanging plate (4), and a connecting plate (6) is fixedly connected to the tail end of an air cylinder rod of the air cylinder (5).
  2. 2. The hoisting clamp for installing the steel structure of the high-rise building, which is disclosed in claim 1, is characterized in that a slip ring (7) is fixedly connected to the outer side of the connecting plate (6), and the slip ring (7) is in sliding connection with the steel cable (3).
  3. 3. The hoisting clamp for installing the steel structure of the high-rise building, as claimed in claim 1, is characterized in that the clamping mechanism (2) comprises a square rod (21) and a rotary table (25), the square rod (21) is slidably connected to the inside of the installation plate (1), a sliding rod (22) is fixedly connected to the lower end of the square rod (21), a clamping plate (23) is fixedly connected to the lower end of the sliding rod (22), a motor (24) is fixedly installed in the middle of the upper end of the installation plate (1), a rotating shaft of the motor (24) penetrates through the installation plate (1) and is rotatably connected with the installation plate (1), a supporting cylinder (26) is fixedly connected to the upper end of the installation plate (1), a toothed ring (27) is connected to the outer side of the supporting cylinder (26) through threads, a motor (28) is fixedly connected to the upper end of the installation plate (1), a pressing ring (212) is fixedly connected to the upper end of the rotary table (25), and a pressing ring (213) is fixedly connected to the upper end of the pressing ring (212).
  4. 4. The hoisting clamp for installing the steel structure of the high-rise building, as set forth in claim 3, is characterized in that a rotary table (25) is fixedly connected to the lower end of a rotating shaft of the motor (24), and the rotary table (25) is in sliding connection with the sliding rod (22).
  5. 5. A hoisting clamp for installing a high-rise building steel structure according to claim 3, wherein a gear (29) is fixedly connected to the upper end of the output end of the motor (28), and the gear (29) is meshed with a toothed ring (27).
  6. 6. The hoisting clamp for installing the steel structure of the high-rise building, as set forth in claim 3, characterized in that the upper end of the pressing ring (210) is fixedly connected with a bump (211), and the bump (211) is contacted with the toothed ring (27).
  7. 7. A hoisting clamp for installing a high-rise building steel structure according to claim 3, wherein the compression bar (213) is in sliding connection with the installing plate (1), and the compression bar (213) is fixedly connected with the compression ring (210).

Description

Hoisting fixture for installing high-rise building steel structure Technical Field The utility model relates to the technical field of hoisting clamps, in particular to a hoisting clamp for installing a high-rise building steel structure. Background The utility model discloses a hoisting device for a high-rise building steel corridor, which comprises a hoisting mechanism arranged on a building main body, wherein the hoisting mechanism comprises a hoisting machine, a guide pulley, a bearing pulley, a steel beam and a rope, the guide pulley is rotatably connected with a first pulley body through a rotating shaft, the bearing pulley is rotatably connected with a second pulley body through a rotating shaft, the end part of the rope passes through the surfaces of the first pulley body and the second pulley body, a cleaning component is arranged at the bottom of the bearing pulley body, and the cleaning component comprises a cleaning piece and a replacement piece. But the device has certain not enough when using, and the device is inconvenient to adjust and carries out the centre gripping to the steel construction of size difference and fix, simultaneously, and the device is unstable after the centre gripping to the steel construction, easily becomes flexible. Disclosure of utility model The utility model aims to provide a hoisting clamp for installing a steel structure of a high-rise building, which solves the problem that the whole thickness of a device is large due to the fact that the matching thickness of a shielding iron ring and a PCB is large, so that the device cannot be suitable for using equipment with high requirements. The lifting fixture for the high-rise building steel structure installation comprises an installation plate, wherein a clamping mechanism is arranged on the installation plate, a steel cable is fixedly connected to the upper end of the installation plate, a lifting plate is fixedly connected to the upper end of the steel cable, an air cylinder is fixedly arranged at the lower end of the lifting plate, and a connecting plate is fixedly connected to the tail end of an air cylinder rod of the air cylinder. Preferably, the outside of the connecting plate is fixedly connected with a slip ring, and the slip ring is in sliding connection with the steel cable. By arranging the slip ring, the steel rope is extruded and tensioned. Preferably, the fixture comprises a square rod and a rotary table, the square rod is connected to the inside of the mounting plate in a sliding manner, the sliding rod is connected to the lower end of the square rod in a sliding manner, the clamping plate is connected to the lower end of the sliding rod in a fixedly manner, the motor is fixedly arranged in the middle of the upper end of the mounting plate, the rotating shaft of the motor penetrates through the mounting plate and is rotationally connected with the mounting plate, the supporting cylinder is fixedly connected to the upper end of the mounting plate, the toothed ring is connected to the outer side of the supporting cylinder through threads, the motor is fixedly arranged at the upper end of the mounting plate, the pressing ring is connected to the outer side of the supporting cylinder in a sliding manner, the friction ring is connected to the upper end of the rotary table in a contacting manner, and the pressing rod is fixedly connected to the upper end of the friction ring. Through motor drive carousel rotation, and then make the slide bar can drive a plurality of splint and remove, and then make the device can carry out the centre gripping to the steel construction of variation in size fixedly, rotate with the ring gear cooperation through motor drive gear, and then make ring gear and support section of thick bamboo screw thread motion, and then make the clamping ring compress tightly on the carousel through depression bar drive friction ring, avoid the carousel not hard up, ensure that the device is more stable to the centre gripping of steel construction. Preferably, the rotary table is fixedly connected to the lower end of the rotary shaft of the motor, and the rotary table is in sliding connection with the sliding rod. The sliding rod is controlled to move by arranging the turntable. Preferably, a gear is fixedly connected to the upper end of the output end of the motor, and the gear is meshed with the toothed ring. By arranging the gears, the toothed ring is driven to rotate. Preferably, the upper end of the pressing ring is fixedly connected with a lug, and the lug is contacted with the toothed ring. Through setting up the lug, reduce frictional force between ring gear and the clamping ring. Preferably, the compression bar is in sliding connection with the mounting plate, and the compression bar is fixedly connected with the compression ring. The friction ring is controlled to move by arranging the compression bar. Compared with the prior art, the utility model has the following beneficial effects: 1