Air conditioner outdoor unit assembling and disassembling device

Abstract

The invention discloses an air conditioner outdoor unit assembling and disassembling device which comprises an inner support and an outer support which are located inside and outside a wall respectively, a pre-tightening device is arranged between the inner support and the outer support, the inner support and the outer support are attached to the wall face through the pre-tightening device, and a stressed batter brace is arranged between the upper middle portion of the inner support and the lower middle portion of the outer support. The upper portion of the outer support is provided with a hoist stress block extending towards the outer side of a wall, and the hoist stress block is provided with a hook bayonet of a hoist. The outdoor unit of the air conditioner can be conveniently mounted and dismounted, the mounting difficulty is reduced, and the safety coefficient of construction can be improved.

Description

Technical Field

[0001] The invention relates to an air conditioner outdoor unit mounting and dismounting device, belonging to the field of air conditioner outdoor unit mounting tools. Background Art

[0002] The installation or disassembly of the air conditioner outdoor unit is a high-altitude operation. According to the existing technology, it is generally carried out by entering the outer wall for loading and unloading through human-assisted safety belts and other measures. This method has a high risk factor, and the air conditioner outdoor unit is relatively large in size and heavy in weight, so the construction is difficult.

[0003] That is, there is a need for an air conditioner outdoor unit mounting and dismounting device that can facilitate the installation and disassembly of the air conditioner outdoor unit, reduce the difficulty of installation, and improve the safety factor of construction. Summary of the invention

[0004] In view of this, the purpose of the present invention is to provide an air conditioner outdoor unit loading and unloading device, which can facilitate the installation and disassembly of the air conditioner outdoor unit, reduce the difficulty of installation, and improve the safety factor of construction; it can overcome the shortcomings of the prior art.

[0005] The objective of the present invention is achieved through the following technical solutions: The invention discloses an air conditioner outdoor unit loading and unloading device, which comprises an inner bracket and an outer bracket respectively located inside and outside the wall, a pre-tightening device is arranged between the inner bracket and the outer bracket, the pre-tightening device makes the inner bracket and the outer bracket fit the wall surface, a force-bearing inclined brace is arranged between the middle and upper part of the inner bracket and the middle and lower part of the outer bracket, a gourd force-bearing block extending toward the outside of the wall is arranged on the upper part of the outer bracket, and a hook socket of the gourd is arranged on the gourd force-bearing block.

[0006] As mentioned above, both the inner bracket and the outer bracket are formed by splicing the upper angle steel and the lower angle steel together.

[0007] As mentioned above, through holes are distributed in the longitudinal direction of the upper angle steel and the lower angle steel, and the upper angle steel and the lower angle steel are connected to different through holes by screws and nuts to adjust the length of the inner bracket and the outer bracket.

[0008] As mentioned above, the pre-tightening device comprises a screw rod connecting the inner bracket and the outer bracket, and pre-tightening nuts are arranged at both ends of the screw rod.

[0009] As mentioned above, the lower end of the inclined brace is connected to the middle and lower part of the outer bracket through screws and nuts, and the upper end of the inclined brace is connected to the middle and upper part of the inner bracket through screws and nuts.

[0010] As mentioned above, first screw holes for adjusting the inclination are distributed on the inclined brace, and the screws and nuts are connected to the inner bracket through different first screw holes to adjust the inclination.

[0011] As mentioned above, both ends of the gourd force-bearing block are provided with second screw holes, and the second screw holes are connected to the through holes at the upper end of the outer bracket through screws and nuts.

[0012] As mentioned above, an anti-deformation support screw and a support nut are provided between the inner bracket and the outer bracket.

[0013] Compared with the prior art, the beneficial effects of the present invention are: 1. The present invention can shorten the distance between the inner bracket and the outer bracket through the pre-tightening device, and as the distance between the inner bracket and the outer bracket is shortened, the upper and lower ends of the inner bracket and the outer bracket are clamped and fixed to each other on the building wall, and then the hook of the hoist is installed through the hoist force block, and the hoist chain or traction rope is connected to the air conditioner outdoor unit, so that the air conditioner outdoor unit can be easily hoisted or disassembled. In this process, the inclined brace can exert an inward pulling force on the outer bracket to prevent the outer bracket from tilting outward due to the weight of the air conditioner. The device has a simple structure and is easy to carry and carry. It can be easily assembled when installing the air conditioner outdoor unit and can be easily disassembled after installation, which can not only improve the efficiency of installation, but also improve the safety of the installation process.

[0014] 2. Both ends of the gourd force block are provided with a second screw hole, and the second screw hole is connected to the through hole on the upper end of the outer bracket through a screw nut, and the inner end of the gourd force block is limited against the outer bracket to prevent the gourd force block from rotating during use. The second screw hole and the screw nut can facilitate the connection between the gourd force block and the outer bracket. Both ends of the gourd force block are provided with a second screw hole, which can reserve an installation position. During installation, both positive and negative installations can be used, which can solve the problems caused by positive and negative installations.

[0015] Furthermore, the inner bracket and the outer bracket are both formed by splicing the upper angle steel and the lower angle steel together. By splicing the upper angle steel and the lower angle steel together, the inner bracket and the outer bracket can be easily assembled and disassembled, and the disassembly and transportation are convenient.

[0016] 3. Through holes are distributed in the longitudinal direction of the upper angle steel and the lower angle steel. The upper angle steel and the lower angle steel are connected to different through holes by screws and nuts to adjust the length of the inner bracket and the outer bracket. In this way, the length of the inner bracket and the outer bracket can be adjusted according to the use environment to ensure that the upper and lower ends of the inner bracket and the outer bracket can be clamped and limited with the wall of the building, which can ensure the stability of the inner bracket and the outer bracket during use.

[0017] 4. The pre-tightening device includes a screw rod connecting the inner bracket and the outer bracket, and pre-tightening nuts are provided at both ends of the screw rod. This helps to ensure that the inner bracket and the outer bracket are clamped and limited to the wall of the building through the screw rod and the pre-tightening nut. This can also be used for buildings with inner brackets and outer brackets clamping walls of different thicknesses.

[0018] 5. The lower end of the inclined brace is connected to the middle and lower part of the outer bracket through screws and nuts, and the upper end of the inclined brace is connected to the middle and upper part of the inner bracket through screws and nuts. In addition, the inclined brace is provided with first screw holes for adjusting the inclination. The screws and nuts are connected to the inner bracket through different first screw holes to adjust the inclination. In this way, the inclination of the inclined brace can be adjusted as needed by adjusting the different first screw holes at the upper end of the inclined brace to cooperate with the inner bracket. The distributed first screw holes can also help the inclined brace to be suitable for walls of different thicknesses while ensuring consistent inclination.

[0019] 6. Anti-deformation support screws and support nuts are provided between the inner bracket and the outer bracket. The support screws and support nuts can prevent the inner bracket and the outer bracket from deforming during use, thereby increasing the service life of the device and enhancing the stability of the structure.

[0020] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and to some extent, will be obvious to those skilled in the art based on the following examination and study, or can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings, in which: Figure 1 It is a schematic diagram of the cross-sectional structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the three-dimensional connection structure of the present invention.

[0023] Figure 3 for Figure 2 A partial enlarged schematic diagram of part A.

[0024] Figure 4 for Figure 2 A partial enlarged schematic diagram of part B.

[0025] Figure 5 It is a schematic diagram of the connection structure of the present invention in the state of hanging air conditioner.

[0026] Among them, the inner bracket 1; the outer bracket 2; the pre-tightening device 3; the screw rod 3-1; the pre-tightening nut 3-2; the inclined rod 4; the hoist force block 5; the hook bayonet 6; the upper angle steel 7; the lower angle steel 8; the through hole 9; the first screw hole 10; and the second screw hole 11. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, rather than for limiting the protection scope of the present invention.

[0028] like Figure 1-Figure 5 As shown, the present invention discloses an air conditioner outdoor unit loading and unloading device, which comprises an inner bracket 1 and an outer bracket 2 respectively located inside and outside the wall, a pre-tightening device 3 is provided between the inner bracket 1 and the outer bracket 2, the pre-tightening device 3 makes the inner bracket 1 and the outer bracket 2 fit the wall surface, a force-bearing inclined brace 4 is provided between the middle and upper part of the inner bracket 1 and the middle and lower part of the outer bracket 2, a hoist force block 5 extending to the outside of the wall is provided on the upper part of the outer bracket 2, and a hook bayonet 6 of the hoist is provided on the hoist force block 5. With such a structure, the distance between the inner bracket 1 and the outer bracket 2 can be shortened by the pre-tightening device 3, and as the distance between the inner bracket 1 and the outer bracket 2 is shortened, the upper and lower ends of the inner bracket 1 and the outer bracket 2 are clamped and fixed to each other with the building wall surface, and then the hook of the hoist is installed by the hoist force block 5, and the hoist chain or traction rope is connected to the air conditioner outdoor unit, so that the air conditioner outdoor unit can be conveniently hoisted or disassembled. During this process, the inclined brace 4 can exert an inward pulling force on the outer bracket 2 to prevent the outer bracket 2 from tilting outward due to the weight of the air conditioner. The device has a simple structure and is easy to carry and transport. It can also be easily assembled when installing the air conditioner outdoor unit and can be easily disassembled after installation, which not only improves the efficiency of installation, but also improves the safety of the installation process.

[0029] Furthermore, second screw holes 11 are provided at both ends of the gourd force block 5, and the second screw holes 11 are connected to the through holes 9 at the upper end of the outer bracket 2 through screws and nuts, and the inner end of the gourd force block 5 is limited against the outer bracket 2 to prevent the gourd force block 5 from rotating during use. The second screw holes 11 and the screws and nuts can facilitate the connection between the gourd force block 5 and the outer bracket 2, and the second screw holes 11 are provided at both ends of the gourd force block 5, which can reserve an installation position and can be used for both positive and negative installations during installation, which can solve the problems caused by positive and negative installations.

[0030] Furthermore, the inner bracket 1 and the outer bracket 2 are both formed by splicing the upper angle steel 7 and the lower angle steel 8 together. By splicing the upper angle steel 7 and the lower angle steel 8 together, the inner bracket 1 and the outer bracket 2 can be easily assembled and disassembled, and the transportation after disassembly can be facilitated.

[0031] Moreover, through holes 9 are distributed in the longitudinal direction of the upper angle steel 7 and the lower angle steel 8. The upper angle steel 7 and the lower angle steel 8 are connected to different through holes 9 by screws and nuts to adjust the lengths of the inner bracket 1 and the outer bracket 2. In this way, the lengths of the inner bracket 1 and the outer bracket 2 can be adjusted according to the use environment to ensure that the upper and lower ends of the inner bracket 1 and the outer bracket 2 can be clamped and limited to each other with the wall of the building, which can ensure the stability of the inner bracket 1 and the outer bracket 2 during use. At the same time, safety hooks and chains can be connected to the through holes 9 during use.

[0032] Furthermore, the pre-tightening device 3 includes a screw rod 3-1 connecting the inner bracket 1 and the outer bracket 2, and pre-tightening nuts 3-2 are provided at both ends of the screw rod 3-1. In this way, the screw rod 3-1 and the pre-tightening nuts 3-2 are helpful to ensure that the inner bracket 1 and the outer bracket 2 are clamped and limited to the wall of the building. This can also be used for buildings with walls of different thicknesses clamped between the inner bracket 1 and the outer bracket 2.

[0033] Furthermore, the lower end of the inclined brace 4 is connected to the middle and lower part of the outer bracket 2 through screws and nuts, and the upper end of the inclined brace 4 is connected to the middle and upper part of the inner bracket 1 through screws and nuts. Moreover, the inclined brace 4 is provided with first screw holes 10 for adjusting the inclination, and the screws and nuts are connected to the inner bracket 1 through different first screw holes 10 to adjust the inclination. In this way, by adjusting the different first screw holes 10 at the upper end of the inclined brace 4 to cooperate with the inner bracket 1, the inclination of the inclined brace 4 can be adjusted as needed. The distributed first screw holes 10 can also help the inclined brace 4 to be suitable for walls of different thicknesses while ensuring consistent inclination.

[0034] An anti-deformation support screw 12 and a support nut 13 are provided between the inner bracket 1 and the outer bracket 2. The support screw 12 and the support nut 13 can prevent the inner bracket 1 and the outer bracket 2 from deforming during use, thereby increasing the service life of the device and enhancing the stability of the structure.

[0035] During use, first splice the upper angle steel 7 and the lower angle steel 8 to form the inner bracket 1 and the outer bracket 2 by screws and nuts. During the splicing process, adjust the length of the inner bracket 1 and the outer bracket 2 according to the floor height of the building, and then install the hoist force block 5 on the outer bracket 2. After assembling the inner bracket 1 and the outer bracket 2, the inner bracket 1 and the outer bracket 2 are respectively placed close to the inner and outer sides of the wall, and the bottom end of the inner bracket 1 is supported on the floor, and then the inclined brace 4 is installed. When installing the inclined brace 4, the lower end of the inclined brace 4 is connected to the middle and lower part of the outer bracket 2 by screws and nuts, and then the inclination of the inclined brace 4 is adjusted to make the first screw hole 10 at the upper end of the inclined brace 4 and the through hole 9 on the inner bracket 1 align with each other, and connect them by screws and nuts; then tighten the screw rod 3-1 and the pre-tightening nut 3-2 to ensure that the upper and lower ends of the inner bracket 1 and the outer bracket 2 are clamped to the wall, and finally, the hook of the hoist is hung on the hoist force block 5 for use, such as Figure 5 The usage status diagram shown.

[0036] The above description is only a preferred embodiment of the present invention and does not constitute any form of confidentiality restriction on the present invention. Any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. An air conditioner outdoor unit loading and unloading device, characterized in that: The invention comprises an inner support (1) and an outer support (2) respectively located inside and outside the wall, a pre-tightening device (3) is provided between the inner support (1) and the outer support (2), the pre-tightening device (3) makes the inner support (1) and the outer support (2) fit the wall surface, a force-bearing inclined brace (4) is provided between the middle and upper part of the inner support (1) and the middle and lower part of the outer support (2), a hoist force block (5) extending toward the outside of the wall is provided on the upper part of the outer support (2), and a hooking slot (6) of the hoist is provided on the hoist force block (5).

2. The air conditioner outdoor unit mounting and dismounting device according to claim 1, characterized in that: The inner bracket (1) and the outer bracket (2) are both formed by splicing an upper angle steel (7) and a lower angle steel (8) together.

3. The air conditioner outdoor unit mounting and dismounting device according to claim 2, characterized in that: Through holes (9) are distributed in the longitudinal direction of the upper angle steel (7) and the lower angle steel (8), and the upper angle steel (7) and the lower angle steel (8) are connected to different through holes (9) by means of screws and nuts to adjust the length of the inner bracket (1) and the outer bracket (2).

4. The air conditioner outdoor unit mounting and dismounting device according to claim 1 or 3, characterized in that: The pre-tightening device (3) comprises a screw rod (3-1) connecting the inner support (1) and the outer support (2), and pre-tightening nuts (3-2) are provided at both ends of the screw rod (3-1).

5. The air conditioner outdoor unit mounting and dismounting device according to claim 1, characterized in that: The lower end of the inclined brace (4) is connected to the middle and lower part of the outer bracket (2) through screws and nuts, and the upper end of the inclined brace (4) is connected to the middle and upper part of the inner bracket (1) through screws and nuts.

6. The air conditioner outdoor unit mounting and dismounting device according to claim 5, characterized in that: First screw holes (10) for adjusting the inclination are distributed on the inclined brace (4), and the screw nuts are connected to the inner bracket (1) through different first screw holes (10) to adjust the inclination.

7. The air conditioner outdoor unit mounting and dismounting device according to claim 3, characterized in that: Both ends of the gourd force bearing block (5) are provided with second screw holes (11), and the second screw holes (11) are connected to the through holes (9) at the upper end of the outer bracket (2) through screws and nuts.

8. The air conditioner outdoor unit mounting and dismounting device according to claim 1, characterized in that: An anti-deformation support screw (12) and a support nut (13) are provided between the inner support (1) and the outer support (2).

Images