Hoisting equipment for air conditioner installation

Abstract

The utility model discloses hoisting equipment for air conditioner installation, which relates to the technical field of air conditioner installation and comprises a square frame, a telescopic column movably sleeved in the square frame, a fixing component arranged at the bottom end of the telescopic column, an L-shaped connecting sleeve sleeved at the top end of the telescopic column, and a T-shaped connecting rod sleeved at one end of the L-shaped connecting sleeve. Two first mounting plates are symmetrically arranged on the two sides of the bottom face of the T-shaped connecting rod, and winches are mounted on the two first mounting plates through bolts. Through the cooperation of the square frame and the telescopic columns, the height of the hoisting equipment can be flexibly adjusted, the convenience of height adjustment is improved, the function of installing air conditioners on different floors can be adapted, and the normal performance and the service life of the air conditioners are ensured; and finally, the problems that existing hoisting equipment is unstable in the hoisting process, and the air conditioner outdoor unit is prone to being damaged are solved, and the safety, reliability and efficiency of air conditioner installation are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner installation technical field especially relates to a hoisting equipment for air conditioner installation. BACKGROUND

[0002] In the air conditioner installation process, hoisting equipment plays a pivotal role, along with the popularization of air conditioner, its installation scene is more and more various, from ordinary residential building to high-rise commercial building, the installation position of air conditioner outdoor unit is constantly raised and the environment is increasingly complex, traditional manual handling installation mode is not only inefficient, but also there is great safety risk, and it is extremely easy to cause installation personnel casualties, the emergence of hoisting equipment greatly improves the efficiency of air conditioner outdoor unit installation, it can quickly and accurately hoist the outdoor unit to the specified position, and also can reduce the safety hidden danger generated by manual handling, guarantee the life safety of installation personnel and ensure the smooth progress of air conditioner installation work.

[0003] The existing hoisting equipment for air conditioner installation usually uses single winch hoisting equipment when hoisting air conditioner outdoor unit box, since only one winch provides pulling force, it is difficult to stably control the box in each direction, which leads to the fact that the air conditioner outdoor unit box is extremely easy to shake during hoisting, once the outdoor unit box shakes, it is extremely likely to knock with the surrounding wall, building structure and the like, the knocking not only causes scratching, indentation and the like damage to the shell of the outdoor unit box, affects its appearance and protection performance, but also can lead to loosening, displacement and even damage of internal parts, and further affect the normal operation and service life of the air conditioner, therefore, the above problems need to be improved. UTILITARIAN CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a hoisting equipment for air conditioner installation.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme: a hoisting equipment for air conditioner installation, including square frame, the square frame is movably sleeved with telescopic column, the bottom end of telescopic column is equipped with fixed assembly, the top end of telescopic column is sleeved with L-shaped connecting sleeve, one end of L-shaped connecting sleeve is sleeved with T-shaped connecting rod, the bottom surface both sides of T-shaped connecting rod are equipped with two first installation plates, two first installation plates are installed with winch through bolt.

[0006] Preferably, the fixed assembly includes a telescopic rod installed in the telescopic column, a spring is sleeved on the telescopic rod, a top ball is arranged at the top end of the telescopic rod, a plurality of clamping holes corresponding to the top ball are equidistantly arranged on the square frame, and a first fixing bolt is arranged through the clamping hole and the bottom end of the telescopic column.

[0007] Preferably, the bottom end of the square frame is fixed with a mounting groove plate by bolts, and two support rods are symmetrically installed on both sides of the bottom end of the square frame by the mounting groove plate, and bolts are used to fix the mounting groove plate and the two support rods.

[0008] Preferably, a T-shaped groove is provided on the bottom surface of both support rods, and a support plate is slidably provided in the T-shaped groove. One end of the support plate is fixedly connected to a mounting plate by bolts. Multiple mounting holes are provided at equal intervals on the mounting plate, and a suction cup is provided at the bottom end of the square frame located in the mounting groove.

[0009] Preferably, the L-shaped connecting sleeve is fixed with bolts at the insertion sections of the telescopic column and the T-shaped connecting rod, and an inclined support plate is fixed between the telescopic column and the T-shaped connecting rod by bolts.

[0010] Preferably, there are two winches, and a transmission rod is coaxially fixed between the two winches. One of the two winches has a handle on one side. The shaft of the handle is connected to a small gear installed on the outer wall of the winch. A large gear is meshed with one side of the small gear, and the transmission rod is coaxially fixed to the large gear.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, through the cooperation of the square frame and the telescopic column, facilitates flexible adjustment of the hoisting equipment height, improving the convenience of height adjustment and thus adapting to the functions of air conditioner installation on different floors. Furthermore, the cooperation between the telescopic column and the telescopic rod, spring, top ball, and locking holes on the square frame in the fixing components facilitates stable locking of the telescopic column position, improving structural stability and preventing accidental slippage of the telescopic column. The cooperation of the L-shaped connecting sleeve, T-shaped connecting rod, and winch facilitates the construction of a stable hoisting power structure, improving the reliability of hoisting. In particular, the two winches are coaxially fixed through a transmission rod, and driven by the handle, the small and large gears drive the two winches synchronously, avoiding the problem of swaying of the air conditioner outdoor unit box during single-winch hoisting. This allows for the stable hoisting of the air conditioner outdoor unit, reducing collisions between the unit and walls, protecting the casing and internal components, and ensuring the normal performance and lifespan of the air conditioner. The combination of the square frame, mounting slots, and support rods facilitates the construction of a stable support structure, improving overall support strength. The suction cups at the bottom of the square frame adhere to the wall, providing an initial stable point of contact for the equipment. Combined with the mounting plates on the support rods, the equipment can be securely installed on the wall using bolts and other connectors through the mounting holes on the plates. Furthermore, the T-shaped grooves and support plates on the support rods allow for flexible adjustment of the support position, improving support flexibility. Ultimately, this solves the problem of instability and potential damage to the air conditioner outdoor unit during hoisting of existing equipment, improving the safety, reliability, and efficiency of air conditioner installation. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0013] Figure 1 This is a first-view schematic diagram of the overall structure proposed in this utility model;

[0014] Figure 2 This is a second-view schematic diagram of the overall structure proposed in this utility model;

[0015] Figure 3 This is a schematic cross-sectional view of the fixing component proposed in this utility model;

[0016] Figure 4 This is a schematic diagram of the integral structure of the large gear proposed in this utility model.

[0017] The numbers in the diagram are: 1. Square frame; 2. Telescopic column; 3. L-shaped connecting sleeve; 4. T-shaped connecting rod; 5. Winch; 6. Spring; 7. Top ball; 8. Support rod; 9. Support plate; 10. Fixed mounting plate; 11. Handle; 12. Large gear. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Example: See Figures 1-4This utility model discloses an air conditioner installation hoisting device, comprising a square frame 1, a telescopic column 2 movably sleeved within the square frame 1, a fixing component at the bottom end of the telescopic column 2, an L-shaped connecting sleeve 3 sleeved at the top end of the telescopic column 2, a T-shaped connecting rod 4 sleeved at one end of the L-shaped connecting sleeve 3, two first mounting plates symmetrically arranged on both sides of the bottom surface of the T-shaped connecting rod 4, and a winch 5 bolted to the two first mounting plates. The square frame 1 serves as the main support structure of the entire device, providing the installation foundation for each component and ensuring the stability of the overall structure. The telescopic column 2 movably sleeves with the square frame 1, facilitating flexible height adjustment. The system is designed to adapt to the height requirements of different installation scenarios, accommodating air conditioning installations from low to high floors. The fixing components securely hold the telescopic column 2 in place, preventing it from sliding during operation and ensuring equipment stability. The L-shaped connecting sleeve 3 and T-shaped connecting rod 4 work together to precisely connect the telescopic column 2 and the winch 5, providing a stable installation position for the winch 5 and ensuring effective transmission of lifting power. Two first mounting plates are bolted to the winch 5, ensuring a secure installation and facilitating disassembly and maintenance, providing reliable power support for subsequent lifting operations. The fixing components include... A telescopic rod is installed inside the telescopic column 2. A spring 6 is sleeved on the telescopic rod, and a ball joint 7 is located at the top of the telescopic rod. Multiple corresponding locking holes for the ball joint 7 are equidistantly opened on the square frame 1. A first fixing bolt passes through the locking holes and the bottom of the telescopic column 2. The telescopic rod can extend and retract within the telescopic column 2. Combined with the elasticity of the spring 6, the ball joint 7 can be tightly locked into the corresponding locking hole on the square frame 1, achieving stable locking of the telescopic column 2 at different height positions. The first fixing bolt further strengthens the connection between the telescopic column 2 and the square frame 1, preventing positional changes in the telescopic column 2 due to vibration or external forces, ensuring the equipment operates smoothly. To ensure safety and stability during use, the bottom of the square frame 1 is fixed with a mounting groove plate by bolts. Two support rods 8 are symmetrically installed on both sides of the bottom of the square frame 1 through the mounting groove plate. Bolts are used to fix the mounting groove plate and the two support rods 8. The mounting groove plate provides a stable installation foundation for the support rods 8. The bolt connection ensures that the support rods 8 are tightly connected to the square frame 1. The two support rods 8 are symmetrically installed on both sides of the bottom of the square frame 1, which expands the support area of ​​the equipment and enhances the stability of the equipment when placed on the ground or installed on the wall, preventing the equipment from tipping over during hoisting operations.

[0020] In this utility model, T-shaped grooves are provided on the bottom surfaces of both support rods 8, and support plates 9 slide within the T-shaped grooves. One end of the support plate 9 is fixedly connected to a mounting plate 10 by bolts. Multiple mounting holes are equidistantly provided on the mounting plate 10. A suction cup is provided at the bottom of the mounting plate of the square frame 1. The T-shaped grooves allow the support plate 9 to slide flexibly at the bottom of the support rods 8, facilitating adjustment of the support plate 9's position to accommodate different sizes of external air conditioning units. The support plate 9 is connected to the mounting plate 10 by bolts. The suction cup at the bottom of the square frame 1 can adhere to the wall or ground, providing additional suction force and further enhancing the stability of the equipment, ensuring that the equipment will not easily move or shake during hoisting. L-shaped connecting sleeves 3 are fixed with bolts at the insertion sections of the telescopic column 2 and the T-shaped connecting rod 4. An inclined support plate is fixed between the telescopic column 2 and the T-shaped connecting rod 4 by bolts. The bolts used to fix the L-shaped connecting sleeve 3 to the insertion sections of the telescopic column 2 and the T-shaped connecting rod 4 effectively enhance the stability of the connection between the three components, preventing... To prevent loosening during hoisting operations, the inclined support plate further reinforces the connection between the telescopic column 2 and the T-shaped connecting rod 4, enhancing the overall structure's resistance to deformation and improving the stability of the equipment under heavy hoisting forces. This ensures safe and reliable hoisting operations. Two winches 5 are provided, with a transmission rod coaxially fixed between them. One winch 5 has a handle 11 on one side, with its shaft connected to a small gear mounted on the outer wall of the winch 5. A large gear 12 is meshed with the small gear on one side, and the transmission rod is coaxially fixed to the large gear 12. The two winches 5 are coaxially fixed through the transmission rod. Driven by the handle 11, the small gear drives the large gear 12 to rotate, causing the two winches 5 to operate synchronously. This provides a more balanced and stable pulling force, effectively preventing swaying during the hoisting of the air conditioner outdoor unit, ensuring smooth hoisting of the outdoor unit, reducing the risk of collisions between the outdoor unit and surrounding objects, protecting the integrity of the outdoor unit, and improving the quality and safety of air conditioner installation.

[0021] Working principle: When using this utility model, firstly, the suction cup at the bottom of the square frame 1 is attached to the wall. Support rods 8 are symmetrically installed on both sides of the bottom of the square frame 1 using the mounting groove plate. Bolts are tightened to expand the support. The support plate 9 is adjusted to the T-shaped groove position at the bottom of the support rod 8 and bolted to the fixed mounting plate 10. Then, the equipment is securely installed on the wall using the mounting holes of the fixed mounting plate 10. According to the air conditioner installation height, the telescopic rod of the telescopic column 2 fixing component is pressed, compressing the spring 6, causing the top ball 7 to disengage from the locking hole of the square frame 1. After moving the telescopic column 2 to a suitable height, it is released, and the top ball 7 is inserted into the corresponding hole and locked with the first fixing bolt. Installation of the hoisting component: The L-shaped connecting sleeve 3 is fitted onto the top of the telescopic column 2, and the T-shaped connecting rod 4 is inserted. The connection is fixed with bolts. Two winches 5 are installed on the first mounting plate on the bottom surface of the T-shaped connecting rod 4 and coaxially fixed with a transmission rod. The handle 11 is rotated, which drives the small gear to rotate, driving the meshing large gear 12. Through the transmission rod, the two winches 5 rotate synchronously, and the rope is wound up and down to smoothly hoist the air conditioner outdoor unit to the designated position.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A hoisting device for air conditioner installation, comprising a square frame (1), characterized in that: The square frame (1) is movably fitted with a telescopic column (2). The bottom end of the telescopic column (2) is provided with a fixing component. The top end of the telescopic column (2) is fitted with an L-shaped connecting sleeve (3). One end of the L-shaped connecting sleeve (3) is fitted with a T-shaped connecting rod (4). Two first mounting plates are symmetrically provided on both sides of the bottom surface of the T-shaped connecting rod (4). The two first mounting plates are fitted with a winch (5) by bolts.

2. The hoisting equipment for air conditioner installation according to claim 1, characterized in that: The fixing component includes a telescopic rod installed inside the telescopic column (2), a spring (6) is sleeved on the telescopic rod, a top ball (7) is provided at the top of the telescopic rod, and multiple corresponding snap-fit ​​holes for the top ball (7) are equidistantly opened on the square frame (1), and a first fixing bolt is passed through the snap-fit ​​hole and the bottom end of the telescopic column (2).

3. The hoisting equipment for air conditioner installation according to claim 2, characterized in that: The bottom end of the square frame (1) is fixed with a mounting slot plate by bolts. Two support rods (8) are symmetrically installed on both sides of the bottom end of the square frame (1) through the mounting slot plate. The mounting slot plate and the two support rods (8) are fixed with bolts.

4. The hoisting equipment for air conditioner installation according to claim 3, characterized in that: T-shaped grooves are provided on the bottom surfaces of the two support rods (8). A support plate (9) is slidably provided in the T-shaped groove. A fixed mounting plate (10) is fixedly connected to one end of the support plate (9) by bolts. Multiple mounting holes are provided at equal intervals on the fixed mounting plate (10). A suction cup is provided at the bottom end of the mounting groove of the square frame (1).

5. The hoisting equipment for air conditioner installation according to claim 4, characterized in that: The L-shaped connecting sleeve (3) is fixed with bolts at the insertion sections of the telescopic column (2) and the T-shaped connecting rod (4), and an inclined support plate is fixed between the telescopic column (2) and the T-shaped connecting rod (4) by bolts.

6. The hoisting equipment for air conditioner installation according to claim 5, characterized in that: There are two winches (5), and a transmission rod is coaxially fixed between the two winches (5). One of the two winches (5) has a handle (11) on one side. The shaft of the handle (11) is connected to a small gear installed on the outer wall of the winch (5). A large gear (12) is meshed on one side of the small gear. The transmission rod is coaxially fixed to the large gear (12).

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