An air conditioner installation aid

Abstract

The utility model relates to air conditioner installation is with the technical field of auxiliary device, and disclose a kind of air conditioner installation is with auxiliary device, including connecting rod, the front and rear both ends of connecting rod are symmetrically distributed with the slide bar being fixedly connected, the outside of two slide rods is slidably connected with the slide mechanism that two are and are symmetrically distributed, the bottom of two slide mechanisms is fixedly connected with front hook, the back of two slide mechanisms is fixedly connected with limit mechanism, the bottom of two front hooks and the left and right sides of two slide rods are fixedly connected with the same reinforcing mechanism;The slide mechanism includes four slide pipes.The air conditioner installation is with auxiliary device, with the advantages of stable, flexible adjustment, high structural strength and strong safety, solves the poor air conditioner installation auxiliary device for air conditioner outdoor unit location effect, difficult to adapt to different size outdoor unit, structural stability is insufficient and the problem that outdoor unit is prone to shaking or falling in hoisting process.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary devices for air conditioner installation, and in particular to an auxiliary device for hoisting and positioning an outdoor unit of an air conditioner, specifically an auxiliary device for air conditioner installation. Background Technology

[0002] During the air conditioner installation process, the hoisting and installation of the outdoor unit is a crucial step, and auxiliary devices are needed to ensure the stability of the outdoor unit.

[0003] Most existing auxiliary installation devices for air conditioner outdoor units have obvious defects:

[0004] First, the limiting effect is poor, and it can only limit some positions simply. During the hoisting process, the outdoor unit is prone to shaking, displacement, and even falling, which seriously threatens the safety of operators and the integrity of the outdoor unit.

[0005] Secondly, it lacks flexibility, making it difficult to adjust the limiting structure flexibly according to different sizes of air conditioner outdoor units. Its applicability is low, and different auxiliary devices need to be equipped for different specifications of outdoor units, which increases installation costs.

[0006] Third, the structural stability is poor, and the load-bearing capacity of some devices is limited. When hoisting heavy outdoor units, the whole structure is prone to deformation, which affects the service life and safety of use.

[0007] Therefore, an auxiliary device for air conditioner installation is proposed to solve the above-mentioned problems. Utility Model Content

[0008] (a) Technical problems to be solved

[0009] To address the shortcomings of existing technologies, this utility model provides an auxiliary device for air conditioner installation, which has the advantages of stable positioning, flexible adjustment, high structural strength and strong safety. It solves the problems of poor positioning effect of existing air conditioner installation auxiliary devices for outdoor units, difficulty in adapting to outdoor units of different sizes, insufficient structural stability, and easy shaking or falling of the outdoor unit during hoisting.

[0010] (II) Technical Solution

[0011] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: An auxiliary device for air conditioner installation includes a connecting rod, both ends of which are fixedly connected to slide rods that are symmetrically distributed front and back. Two sliding mechanisms that are slidably distributed left and right are slidably connected to the outer sides of the two slide rods. A front hook is fixedly connected to the bottom of each of the two sliding mechanisms. A limit mechanism is fixedly connected to the back of each of the two sliding mechanisms. The bottom of the two front hooks and the left and right sides of the two slide rods are fixedly connected to the same reinforcing mechanism.

[0012] The sliding mechanism includes four sliding tubes, which are slidably connected to the outer sides of two sliding rods respectively. The four sliding tubes are symmetrically distributed on the left and right sides of the connecting rod. A common grip is fixedly connected between two opposite sliding tubes. The top of the front sliding rod has two first limiting grooves symmetrically distributed on the left and right sides of the connecting rod. The top of the two front sliding tubes is threaded with a first fastening screw, one end of which passes through the sliding tube and contacts the bottom wall of the inner cavity of the first limiting groove.

[0013] The limiting mechanism includes two limiting tubes, which are fixedly connected to the back of two sliding tubes respectively. The axes of the two limiting tubes are perpendicular to the axes of the two sliding tubes. A limiting rod is slidably connected inside each of the two limiting tubes. A second limiting groove is opened on the front of each of the two limiting rods. A second fastening screw with one end passing through the limiting tube and contacting the rear side wall of the inner cavity of the second limiting groove is threaded to the front of each of the two limiting tubes.

[0014] The beneficial effects of this utility model are:

[0015] This air conditioner installation auxiliary device has the advantages of comprehensive and stable limiting, flexible position adjustment, high overall structural strength, and safe and convenient use. The position of the front hook can be adjusted through the sliding mechanism to accommodate air conditioner outdoor units of different widths. The front hook and the limiting mechanism work together to achieve all-round limiting of the front, rear and bottom of the air conditioner outdoor unit. That is, the front hook limits the front and bottom of the air conditioner outdoor unit, and the two limiting rods limit the rear of the air conditioner outdoor unit. Combined with the strengthening mechanism, the overall load-bearing and stability performance of the device is improved, effectively meeting the safe hoisting and installation requirements of air conditioner outdoor units of different specifications.

[0016] Based on the above technical solution, the present invention can be further improved as follows.

[0017] Furthermore, limit blocks are fixedly connected to both ends of the two slide rods, the distance between the two slide rods is adapted to the width of the air conditioner outdoor unit, and reinforcing ribs are provided between the two limit tubes and the slide tubes on the same side.

[0018] The beneficial effects of adopting the above-mentioned further solutions are that the limiting block can effectively prevent the sliding mechanism from falling off when sliding on the slide rod, ensuring the safety of the device; the slide rod spacing is adapted to the width of the air conditioner outdoor unit, which can initially limit the air conditioner outdoor unit laterally and avoid excessive deviation of the outdoor unit in the lateral direction; the reinforcing rib can enhance the connection strength between the limiting tube and the slide tube, prevent the limiting tube from bending or breaking when subjected to the pressure of the outdoor unit, and extend the service life of the device.

[0019] Furthermore, both grips are fitted with rubber sleeves on their outer sides, and both the first and second fastening screws are provided with anti-slip grooves on their outer sides. The cross-sections of both the first and second fastening screws are T-shaped.

[0020] The beneficial effects of adopting the above-mentioned further solutions are that the rubber sleeve on the outside of the grip increases the friction between the hand and the grip, making it easier for the operator to hold, and also provides a certain cushioning effect, reducing discomfort to the operator's hand; the anti-slip grooves on the outside of the first and second fastening screws prevent the operator from slipping when turning the screws, making it easy to quickly and stably complete the tightening or loosening of the screws; the T-shaped cross-section design makes the head area of ​​the screw larger, which not only makes it easier for the operator to turn it by hand or tool, but also ensures that the screw has sufficient contact area with the slide tube and the limiting tube when tightening, thus improving the tightening effect.

[0021] Furthermore, both front hooks are L-shaped, and the rear sides of both front hooks are inclined. An adjusting ring is fixedly connected to the top of both limiting rods. The adjusting ring is used to lift the limiting rod. The two front hooks are used to limit the front and bottom of the air conditioner outdoor unit, and the two limiting rods are used to limit the back of the air conditioner outdoor unit.

[0022] The beneficial effects of adopting the above-mentioned further solution are as follows: the L-shaped front hook can effectively limit the front and bottom of the air conditioner outdoor unit simultaneously, preventing the outdoor unit from detaching from the device from the front or bottom during hoisting; the inclined setting of the rear side of the front hook facilitates the smooth placement of the air conditioner outdoor unit into the front hook, reducing obstruction when placing the outdoor unit; the adjusting ring provides a convenient force application point for the operator to adjust the height of the limiting rod, and by pulling the adjusting ring, the position of the limiting rod in the limiting tube can be quickly adjusted, thereby adapting to the back-side limiting requirements of air conditioner outdoor units of different heights; the front hook's limitation of the front and bottom of the air conditioner outdoor unit, combined with the limiting rod's limitation of the back of the air conditioner outdoor unit, can form a full-round wrap-around limitation of the air conditioner outdoor unit, effectively preventing the air conditioner outdoor unit from swaying or shifting in the front and back directions during hoisting, ensuring the stability and safety of the hoisting process.

[0023] Furthermore, the reinforcing mechanism includes two horizontal reinforcing rods and two vertical reinforcing rods. The two horizontal reinforcing rods are fixedly connected to opposite sides of the four limiting blocks and are symmetrically distributed. The two vertical reinforcing rods are fixedly connected to the bottom of the two front limiting blocks. The bottom of the two vertical reinforcing rods is fixedly connected to the same stabilizing rod. Two reinforcing tubes are slidably connected to the outside of the stabilizing rod and are fixedly connected to the bottom of the two front hooks. The bottom of the two rear limiting blocks is fixedly connected to the stabilizing rod, and the two oblique reinforcing rods are inclined at a 45-degree angle.

[0024] The beneficial effects of adopting the above-mentioned further solutions are as follows: the horizontal reinforcing rod can enhance the lateral connection strength between the two sliding rods, preventing lateral deformation of the sliding rods when bearing the weight of the outdoor unit; the vertical reinforcing rod, in conjunction with the stabilizing rod, can support the bottom of the front sliding rod, improving the overall vertical stability of the device; the sliding connection between the reinforcing tube and the stabilizing rod can move synchronously with the front hook when the sliding mechanism moves the front hook, without affecting the position adjustment of the front hook, and can also support the bottom of the front hook, enhancing the load-bearing capacity of the front hook; the 45-degree inclined oblique reinforcing rod can evenly transfer the force of the rear sliding rod to the stabilizing rod, forming a triangular stable structure, further improving the overall structural stability and load-bearing performance of the device, and preventing overall deformation of the device when hoisting heavy air conditioning outdoor units.

[0025] Furthermore, the top of the connecting rod and the two horizontal reinforcing rods are all fixedly connected to the lifting plates. The three lifting plates are arranged in a triangular shape, and the inner side of each of the three lifting plates is provided with a lifting hole. The left and right sides of the three lifting holes and the outer sides of the three lifting plates are all rounded.

[0026] The advantages of adopting the above-mentioned further solution are as follows: The three lifting plates are respectively set on top of the connecting rod and the two horizontal reinforcing rods, which allows the stress points during lifting to be evenly distributed across different positions of the device, avoiding excessive pressure on a single stress point that could damage the device; the triangular lifting plates, compared to other shapes, have stronger structural stability and load-bearing capacity, effectively bearing the weight of the air conditioner outdoor unit and transferring it to the lifting equipment; the lifting holes provide connection points for lifting ropes or hooks, facilitating cooperation with the lifting equipment to complete the lifting operation; the rounded corners on the left and right sides of the lifting holes and the outer side of the lifting plates prevent friction between the lifting ropes and the edges of the lifting holes or the outer side of the lifting plates during lifting, thus extending the service life of the lifting ropes and preventing operators from being scratched by sharp edges during installation, improving safety. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of this utility model;

[0028] Figure 2 This is a cross-sectional view of the connection structure between the sliding mechanism and the slide rod of this utility model;

[0029] Figure 3 This is a partially enlarged cross-sectional view of the connection structure between the limiting mechanism and the sliding mechanism of this utility model;

[0030] Figure 4 This is a cross-sectional view of the connection structure between the limiting mechanism and the sliding mechanism of this utility model.

[0031] In the diagram: 1. Connecting rod; 2. Sliding rod; 3. Sliding mechanism; 301. Sliding tube; 302. Grip rod; 303. First limiting groove; 304. First fastening screw; 4. Front hook; 5. Limiting mechanism; 501. Limiting tube; 502. Limiting rod; 503. Second limiting groove; 504. Second fastening screw; 6. Reinforcing mechanism; 601. Horizontal reinforcing rod; 602. Vertical reinforcing rod; 603. Stabilizing rod; 604. Reinforcing tube; 605. Diagonal reinforcing rod; 7. Limiting block; 8. Lifting plate; 9. Lifting hole; 10. Adjusting ring; 11. Reinforcing rib. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] In the embodiments, by Figure 1-4 The present invention provides an auxiliary device for air conditioner installation. The device includes a connecting rod 1, with sliding rods 2 symmetrically distributed at both ends of the connecting rod 1. Two sliding mechanisms 3 symmetrically distributed at the left and right sides are slidably connected to the outer sides of the two sliding rods 2. Front hooks 4 are fixedly connected to the bottom of the two sliding mechanisms 3. Limiting mechanisms 5 are fixedly connected to the back of the two sliding mechanisms 3. The same reinforcing mechanism 6 is fixedly connected to the bottom of the two front hooks 4 and the left and right sides of the two sliding rods 2.

[0034] The sliding mechanism 3 includes four sliding tubes 301, which are slidably connected to the outer sides of two sliding rods 2 respectively. The four sliding tubes 301 are symmetrically distributed on the left and right sides of the connecting rod 1. A gripping rod 302 is fixedly connected between two opposite sliding tubes 301. The top of the front sliding rod 2 is provided with two first limiting grooves 303 that are symmetrically distributed on the left and right sides of the connecting rod 1. The top of the two front sliding tubes 301 is threaded with a first fastening screw 304, one end of which passes through the sliding tube 301 and contacts the bottom wall of the inner cavity of the first limiting groove 303.

[0035] The limiting mechanism 5 includes two limiting tubes 501. The two limiting tubes 501 are fixedly connected to the back of two sliding tubes 301 respectively. The axis of the two limiting tubes 501 is perpendicular to the axis of the two sliding tubes 301. The inside of each of the two limiting tubes 501 is slidably connected to a limiting rod 502. The front of each of the two limiting rods 502 is provided with a second limiting groove 503. The front of each of the two limiting tubes 501 is threaded with a second fastening screw 504, one end of which passes through the limiting tube 501 and contacts the rear side wall of the inner cavity of the second limiting groove 503.

[0036] Limiting blocks 7 are fixedly connected to both ends of the two sliding rods 2. The distance between the two sliding rods 2 is adapted to the width of the air conditioner outdoor unit. Reinforcing ribs 11 are provided between the two limiting tubes 501 and the sliding tubes 301 on the same side.

[0037] The limiting block 7 can effectively prevent the sliding mechanism 3 from falling off when sliding on the slide rod 2, ensuring the safety of the device. The spacing of the slide rod 2 is adapted to the width of the air conditioner outdoor unit, which can initially limit the air conditioner outdoor unit laterally and avoid excessive deviation of the outdoor unit in the lateral direction. The reinforcing rib 11 can enhance the connection strength between the limiting tube 501 and the slide tube 301, prevent the limiting tube 501 from bending or breaking when subjected to the pressure of the outdoor unit, and extend the service life of the device.

[0038] Both grips 302 are fitted with rubber sleeves on their outer sides, and both first fastening screws 304 and second fastening screws 504 are provided with anti-slip grooves on their outer sides. The cross-sections of both first fastening screws 304 and second fastening screws 504 are T-shaped.

[0039] The rubber sleeve on the outside of the grip 302 increases the friction between the hand and the grip 302, making it easier for the operator to hold. It also provides some cushioning to reduce discomfort for the operator's hands. The anti-slip grooves on the outside of the first fastening screw 304 and the second fastening screw 504 prevent the operator from slipping when tightening the screws, making it easy to tighten or loosen the screws quickly and stably. The T-shaped cross-section design makes the head area of ​​the screw larger, which is convenient for the operator to tighten by hand or tool, and also ensures that the screw has sufficient contact area with the slide tube 301 and the limiting tube 501 when tightening, thus improving the tightening effect.

[0040] Both front hooks 4 are L-shaped and their rear sides are inclined. The top of both limiting rods 502 are fixedly connected to adjusting rings 10. The adjusting rings 10 are used to lift the limiting rods 502. The two front hooks 4 are used to limit the front and bottom of the air conditioner outdoor unit, and the two limiting rods 502 are used to limit the back of the air conditioner outdoor unit.

[0041] The L-shaped front hook 4 can effectively limit the front and bottom of the air conditioner outdoor unit simultaneously, preventing the outdoor unit from detaching from the device from the front or bottom during hoisting. The inclined design of the rear side of the front hook 4 facilitates the smooth placement of the air conditioner outdoor unit into the front hook 4, reducing obstruction during placement. The adjusting ring 10 provides a convenient force point for operators to adjust the height of the limiting rod 502. By pulling the adjusting ring 10, the position of the limiting rod 502 within the limiting tube 501 can be quickly adjusted to adapt to the back-side limiting requirements of air conditioner outdoor units of different heights. Through the front hook 4 limiting the front and bottom of the air conditioner outdoor unit, combined with the limiting rod 502 limiting the back of the air conditioner outdoor unit, a comprehensive wrap-around limiting system can be formed for the air conditioner outdoor unit, effectively preventing the air conditioner outdoor unit from swaying or shifting in the front and back directions during hoisting, ensuring the stability and safety of the hoisting process.

[0042] The reinforcing mechanism 6 includes two horizontal reinforcing rods 601 and two vertical reinforcing rods 602. The two horizontal reinforcing rods 601 are fixedly connected to the opposite side of the four limiting blocks 7 and are symmetrically distributed. The two vertical reinforcing rods 602 are fixedly connected to the bottom of the two front limiting blocks 7. The bottom of the two vertical reinforcing rods 602 is fixedly connected to the same stabilizing rod 603. The outside of the stabilizing rod 603 is slidably connected to two reinforcing tubes 604, which are fixedly connected to the bottom of the two front hooks 4. The bottom of the two rear limiting blocks 7 and the stabilizing rod 603 are both fixedly connected to diagonal reinforcing rods 605. The two diagonal reinforcing rods 605 are set at a 45-degree angle.

[0043] The horizontal reinforcing rod 601 enhances the lateral connection strength between the two sliding rods 2, preventing lateral deformation of the sliding rods 2 when bearing the weight of the outdoor unit. The vertical reinforcing rod 602, in conjunction with the stabilizing rod 603, supports the bottom of the front sliding rod 2, improving the overall vertical stability of the device. The sliding connection between the reinforcing tube 604 and the stabilizing rod 603 allows the reinforcing tube 604 to move synchronously with the front hook 4 when the sliding mechanism 3 moves it. This does not affect the position adjustment of the front hook 4 and supports the bottom of the front hook 4, enhancing its load-bearing capacity. The 45-degree inclined reinforcing rod 605 evenly transmits the force of the rear sliding rod 2 to the stabilizing rod 603, forming a triangular stable structure. This further enhances the overall structural stability and load-bearing performance of the device, preventing overall deformation when hoisting heavy air conditioning outdoor units.

[0044] The top of the connecting rod 1 and the two horizontal reinforcing rods 601 are all fixedly connected to the lifting plate 8. The three lifting plates 8 are all arranged in a triangle. The inner side of the three lifting plates 8 is provided with a lifting hole 9. The left and right sides of the three lifting holes 9 and the outer side of the three lifting plates 8 are all rounded.

[0045] Three lifting plates 8 are respectively set on the top of the connecting rod 1 and the two horizontal reinforcing rods 601, which can evenly distribute the stress points during hoisting across different positions of the device, avoiding excessive pressure on a single stress point that could damage the device. Compared with other shapes, the triangular lifting plates 8 have stronger structural stability and load-bearing capacity, effectively bearing the weight of the air conditioner outdoor unit and transferring it to the hoisting equipment. The lifting holes 9 provide connection points for lifting ropes or hooks, facilitating hoisting operations in conjunction with the hoisting equipment. The rounded corners on the left and right sides of the lifting holes 9 and the outer side of the lifting plates 8 prevent friction between the lifting ropes and the edges of the lifting holes 9 or the outer side of the lifting plates 8 during hoisting, thus extending the service life of the lifting ropes and preventing operators from being scratched by sharp edges during installation, improving safety.

[0046] Working principle:

[0047] Step 1: Adjust the position of the sliding mechanism 3 according to the width of the outdoor unit of the air conditioner to be installed; first loosen the first fastening screw 304 at the top of the two front sliding tubes 301 so that the first fastening screw 304 is disengaged from the first limiting groove 303, then hold the handle 302 and push the sliding tube 301 to slide on the sliding rod 2, thereby moving the front hook 4 to a position that matches the width of the outdoor unit of the air conditioner. After the adjustment is completed, tighten the first fastening screw 304 again so that the first fastening screw 304 contacts and secures the first limiting groove 303 again, thus fixing the position of the sliding mechanism 3 and the front hook 4.

[0048] Step 2: Place the outdoor unit of the air conditioner on the front hook 4 and adjust the limiting mechanism 5; make the inner side of the front hook 4 fit against the front of the outdoor unit of the air conditioner, and the bottom of the front hook 4 supports the bottom of the outdoor unit of the air conditioner, thereby limiting the front and bottom of the outdoor unit of the air conditioner; then loosen the second fastening screw 504 on the front of the limiting tube 501, and adjust the extension length of the limiting rod 502 in the limiting tube 501 by pulling the adjusting ring 10 at the top of the limiting rod 502, so that the bottom of the limiting rod 502 fits against the back of the outdoor unit of the air conditioner, thereby limiting the back of the outdoor unit of the air conditioner; then tighten the second fastening screw 504 to fix the position of the limiting rod 502.

[0049] Step 3: Connect the hoisting equipment and complete the hoisting installation; pass the ropes or hooks of the hoisting equipment through the hoisting holes 9 on the three hoisting plates 8, and after ensuring that the ropes are securely connected, start the hoisting equipment and use the hoisting plates 8 to lift the entire device and the outdoor unit of the air conditioner to the designated installation position; after the outdoor unit of the air conditioner is installed and fixed, follow the reverse steps of the installation, and loosen the second fastening screw 504 of the limiting mechanism 5 and the first fastening screw 304 of the sliding mechanism 3 in sequence, and remove the device from the outdoor unit of the air conditioner to complete the hoisting and installation process of the entire outdoor unit of the air conditioner.

[0050] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0051] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for air conditioner installation, comprising a connecting rod (1), characterized in that: The connecting rod (1) is fixedly connected to the front and rear ends of the connecting rod (1) with sliding rods (2) symmetrically distributed in front and back. Two sliding mechanisms (3) are slidably connected to the outer sides of the two sliding rods (2) and are symmetrically distributed in left and right. The bottom of the two sliding mechanisms (3) is fixedly connected to the front hooks (4). The back of the two sliding mechanisms (3) is fixedly connected to the limit mechanism (5). The bottom of the two front hooks (4) and the left and right sides of the two sliding rods (2) are fixedly connected to the same reinforcing mechanism (6). The sliding mechanism (3) includes four sliding tubes (301), which are slidably connected to the outer sides of two sliding rods (2). The four sliding tubes (301) are symmetrically distributed on the left and right sides of the connecting rod (1). A gripping rod (302) is fixedly connected between the two sliding tubes (301). The top of the front sliding rod (2) is provided with two first limiting grooves (303) that are symmetrically distributed on the left and right sides of the connecting rod (1). The top of the two front sliding tubes (301) is threaded with a first fastening screw (304) that passes through the sliding tube (301) and contacts the bottom wall of the inner cavity of the first limiting groove (303). The limiting mechanism (5) includes two limiting tubes (501). The two limiting tubes (501) are fixedly connected to the back of two sliding tubes (301) respectively. The axes of the two limiting tubes (501) are perpendicular to the axes of the two sliding tubes (301). The interior of each of the two limiting tubes (501) is slidably connected to a limiting rod (502). The front of each of the two limiting rods (502) is provided with a second limiting groove (503). The front of each of the two limiting tubes (501) is threaded with a second fastening screw (504) that passes through the limiting tube (501) and contacts the rear side wall of the inner cavity of the second limiting groove (503).

2. The auxiliary device for air conditioner installation according to claim 1, characterized in that: Limiting blocks (7) are fixedly connected to both ends of the two slide rods (2). The distance between the two slide rods (2) is adapted to the width of the air conditioner outdoor unit. Reinforcing ribs (11) are provided between the two limiting tubes (501) and the slide tubes (301) on the same side.

3. The auxiliary device for air conditioner installation according to claim 1, characterized in that: Both grips (302) are fitted with rubber sleeves on their outer sides, and both the first fastening screws (304) and the second fastening screws (504) are provided with anti-slip grooves on their outer sides. The cross-sections of both the first fastening screws (304) and the second fastening screws (504) are T-shaped.

4. The auxiliary device for air conditioner installation according to claim 1, characterized in that: Both front hooks (4) are L-shaped and the rear sides of both front hooks (4) are inclined. The top of both limiting rods (502) are fixedly connected with adjusting rings (10). The adjusting rings (10) are used to lift the limiting rods (502). The two front hooks (4) are used to limit the front and bottom of the air conditioner outdoor unit. The two limiting rods (502) are used to limit the back of the air conditioner outdoor unit.

5. An auxiliary device for air conditioner installation according to claim 2, characterized in that: The strengthening mechanism (6) includes two horizontal strengthening rods (601) and two vertical strengthening rods (602). The two horizontal strengthening rods (601) are fixedly connected to the opposite side of the four limiting blocks (7) and are symmetrically distributed. The two vertical strengthening rods (602) are fixedly connected to the bottom of the two front limiting blocks (7). The bottom of the two vertical strengthening rods (602) is fixedly connected to the same stabilizing rod (603). The outer side of the stabilizing rod (603) is slidably connected to two strengthening tubes (604) and fixedly connected to the bottom of the two front hooks (4). The bottom of the two rear limiting blocks (7) and the stabilizing rod (603) are both fixedly connected to an oblique strengthening rod (605). The two oblique strengthening rods (605) are set at a 45-degree angle.

6. An auxiliary device for air conditioner installation according to claim 1, characterized in that: The top of the connecting rod (1) and the two horizontal reinforcing rods (601) are all fixedly connected to the lifting plate (8). The three lifting plates (8) are arranged in a triangle. The inner side of the three lifting plates (8) is provided with a lifting hole (9). The left and right sides of the three lifting holes (9) and the outer side of the three lifting plates (8) are all rounded.

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