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CN-224212340-U - Hoisting device for installing air conditioner outdoor unit

CN224212340UCN 224212340 UCN224212340 UCN 224212340UCN-224212340-U

Abstract

The utility model relates to the technical field of air conditioner external unit installation, and discloses a hanging device for air conditioner external unit installation, which comprises a main body frame, wherein the main body frame is U-shaped, one shorter side of the main body frame is arranged in a building, the other longer side of the main body frame is arranged outside the building, a T-shaped groove is formed in the longer side of the main body frame, a connecting shaft is driven to rotate by a manual speed reduction driving part, a winding wheel is further driven to rotate, a hanging rope is wound and unwound, a lifting plate is pulled to lift by the hanging rope, the air conditioner external unit placed on the lifting plate is further conveyed to a corresponding installation height by using the hanging rope, only workers are required to place the air conditioner external unit on the lifting plate in the building, the workers are not required to carry the air conditioner external unit outside the building, the construction risk is greatly reduced, and the weight and the cost of the whole hanging device can be obviously reduced by adopting a manual speed reduction driving part which is used for replacing motor driving of conventional design.

Inventors

  • ZHENG WEIEN
  • XIE MAOSHENG
  • She Yinchu

Assignees

  • 广州市海申机电工程有限公司

Dates

Publication Date
20260508
Application Date
20250623

Claims (6)

  1. 1. The utility model provides a hoist device for outer quick-witted installation of air conditioner, includes main part frame (1), main part frame (1) is the U type, and main part frame (1) is shorter one side frame in the building, longer one side frame outside the building, wherein, the T type groove has been seted up on main part frame (1) longer one side, and this T type inslot sliding is provided with T type guide block (3), the outer wall fixed mounting of T type guide block (3) has lifter plate (2), the shorter one side of main part frame (1) is connected with connecting axle (7) through the bearing rotation, the both ends fixed mounting of connecting axle (7) have rolling wheel (4), fixed mounting has guide ring one (5), guide ring two (6) on main part frame (1), guide ring two (6) are located the top of lifter plate (2), the winding is provided with the lifting rope on guide ring one (5), guide ring two (6) back and lifter plate (2) top fixed connection, install on main part (1) and manual drive transmission part (8) in proper order, speed reducing part (8) are connected.
  2. 2. The hoisting device for installing an air conditioner outdoor unit according to claim 1, wherein the manual speed reduction driving component (8) comprises a fixed shell (801), the fixed shell (801) is fixedly installed on the main body frame (1), a rotating shaft (804) is rotatably connected to the inner wall of the fixed shell (801) through a bearing, one end of the rotating shaft (804) extends out of the fixed shell (801), a worm (803) is fixedly installed on the outer wall of the rotating shaft (804), a worm wheel (802) is meshed with the worm (803), and the worm wheel (802) is fixedly installed on the connecting shaft (7).
  3. 3. The lifting device for installing an air conditioner outdoor unit according to claim 1, wherein the upper surface of the lifting plate (2) is an inclined surface, one end of the lifting plate (2) close to the main body frame (1) is the lowest end, and an integrally formed anti-falling side plate (201) is arranged at the top of the lifting plate (2).
  4. 4. The lifting device for installing an air conditioner outdoor unit according to claim 1, wherein a sliding groove (15) is formed in the top of the main body frame (1), a sliding block (16) is arranged in the sliding groove (15), a sliding plate (14) is fixedly arranged at the top of the sliding block (16), a position-stopping plate (17) is fixedly arranged at the bottom of one end, far away from the lifting plate (2), of the sliding plate (14), and the outer diameter of the position-stopping plate (17) is larger than the inner diameter of the sliding groove (15).
  5. 5. The lifting device for installing an air conditioner outdoor unit according to claim 2, wherein one end of the rotating shaft (804) extending out of the fixed shell (801) is fixedly sleeved with a rotating handle (11) and a rectangular clamping column (12), the rectangular clamping column (12) is movably sleeved with a handle (13), and the outer wall of the rotating handle (11) is provided with an anti-slip protrusion.
  6. 6. The hoisting device for installing the air conditioner outdoor unit according to claim 1, wherein the main body frame (1) is fixedly provided with a reinforcing plate (9), and an elastic rubber pad (10) is fixedly paved on the outer wall of one side of the reinforcing plate (9) facing the erected wall.

Description

Hoisting device for installing air conditioner outdoor unit Technical Field The utility model relates to the technical field of air conditioner outdoor unit installation, in particular to a hoisting device for air conditioner outdoor unit installation. Background The household air conditioner is mainly a split air conditioner and consists of an indoor unit and an outdoor unit, wherein the indoor unit is arranged indoors and can change the indoor environment and the temperature. The existing air conditioner outdoor unit is installed by manually moving the air conditioner outdoor unit to be positioned on a bracket at high altitude by an installer, and the manual moving and installing of the air conditioner outdoor unit not only consumes great physical strength, but also is great in danger, and the problem that the air conditioner outdoor unit falls off due to the fact that the installer is out of hands easily occurs. Disclosure of utility model The utility model aims to provide a hoisting device for installing an air conditioner outdoor unit, which aims to solve the problems in the background technology. The lifting device for installing the air conditioner external unit comprises a main body frame, wherein the main body frame is U-shaped, one shorter side of the main body frame is arranged in a building, the longer side of the main body frame is arranged outside the building, a T-shaped groove is formed in the longer side of the main body frame, a T-shaped guide block is slidably arranged in the T-shaped groove, a lifting plate is fixedly arranged on the outer wall of the T-shaped guide block, one shorter side of the main body frame is rotatably connected with a connecting shaft through a bearing, rolling wheels are fixedly arranged at two ends of the connecting shaft, a first guide ring and a second guide ring are fixedly arranged on the main body frame, the guide ring is positioned above the lifting plate, a lifting rope is wound on the rolling wheels, sequentially penetrates through the first guide ring and the second guide ring and is fixedly connected with the top of the lifting plate, a manual speed reduction driving part is arranged on the main body frame, and the manual speed reduction driving part is in transmission connection with the connecting shaft. Further, the manual speed reduction driving part comprises a fixed shell, the fixed shell is fixedly arranged on the main body frame, the inner wall of the fixed shell is rotationally connected with a rotating shaft through a bearing, one end of the rotating shaft extends out of the fixed shell, the outer wall of the rotating shaft is fixedly provided with a worm, the worm is meshed with a worm wheel, and the worm wheel is fixedly arranged on the connecting shaft. Further, the upper surface of lifter plate is the inclined plane, and the one end that the lifter plate is close to the main part frame is the minimum, the top of lifter plate is provided with integrated into one piece's anti-falling curb plate. Further, the spout has been seted up at the top of main part frame, the slip is provided with the slider in the spout, the top fixed mounting of slider has the sliding plate, the one end bottom fixed mounting that the sliding plate kept away from the lifter plate has the position board that ends, the external diameter of position board that ends is greater than the internal diameter of spout. Further, one end of the rotating shaft extending out of the fixed shell is fixedly sleeved with a rotating handle and a rectangular clamping column, a handle is movably sleeved on the rectangular clamping column, and an anti-slip protrusion is arranged on the outer wall of the rotating handle. Further, the main body frame is fixedly provided with a reinforcing plate, and an elastic rubber pad is fixedly paved on the outer wall of one side of the reinforcing plate, which faces the erected wall. Compared with the prior art, the utility model has the beneficial effects that: 1. The connecting shaft is driven to rotate by the manual speed reduction driving component, the winding wheel is driven to rotate, the lifting plate is pulled to lift by the lifting rope, the air conditioner external unit placed on the lifting plate is conveyed to the corresponding installation height, only a worker is needed to place the air conditioner external unit on the lifting plate in a building, the worker is not needed to carry the air conditioner external unit outside the building, the workload of the worker outside the building is greatly reduced, the construction risk is further reduced, and the manual speed reduction driving component which is manually rotated is adopted to replace the motor drive of the conventional design, so that the weight and the cost of the whole lifting device can be obviously reduced; 2. The worm is driven to rotate through the rotating shaft, the worm wheel is driven to rotate, the connecting shaft is locked by utilizing the self-locking property of the