Air conditioner air pipe mounting structure

Abstract

The utility model discloses an air conditioner air pipe installation structure which comprises air pipes, connecting assemblies and hanging assemblies, rectangular rings are fixedly arranged on the outer side walls of the two ends of each air pipe, the connecting assemblies are used for connecting and fixing the rectangular rings at the ends of every two adjacent air pipes, and the hanging assemblies are installed on the two sides of the connecting assemblies. By additionally arranging the air pipes, the rectangular frame, the connecting assembly and the hanging assembly, convenience of connection between every two adjacent air pipes can be achieved, meanwhile, hanging installation can be conveniently carried out on the connected air pipes, the distance can be adjusted through hanging installation, use convenience is improved, and the hanging installation structure is convenient to use and high in practicability. And a worker is prevented from screwing fixing bolts one by one between air pipes, so that the labor intensity of the worker is effectively reduced, the convenience of connecting and mounting the air pipes is greatly improved, and the working efficiency of mounting the air pipes is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air duct installation of an air conditioner, in particular to an air duct installation structure of an air conditioner. Background Art

[0002] In addition to air-conditioning equipment, ventilation ducts are often required in air-conditioning rooms to guide the airflow generated by the air-conditioning equipment to the outside of the air-conditioning room. Most of the existing ventilation ducts are formed by connecting air ducts with rectangular cross-sections. External flange plates are usually set at both ends of the air duct in the length direction, and adjacent air ducts are connected by bolts inserted through the external flange plates.

[0003] However, this connection method usually opens waist-shaped holes on the outer flange plate of the air duct so that the two adjacent air ducts need to be adjusted after being tightened by bolts so that the two adjacent air ducts can be aligned after installation. In addition, workers are required to tighten the bolts passing through the outer flange plate one by one, and then install them on the top of the wall through a hanging device, which takes a long time to connect the air ducts, resulting in low connection efficiency between the air ducts. Utility Model Content

[0004] The utility model aims to provide an air duct installation structure for an air conditioner, which can improve the efficiency of air duct connection and installation, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air-conditioning duct installation structure, comprising an air duct, a connecting assembly and a hanging assembly, wherein rectangular rings are fixedly provided on the outer walls at both ends of the air duct, the connecting assembly is used to connect and fix the rectangular rings at the two adjacent ends of the air duct, and the hanging assembly is installed on both sides of the connecting assembly, and is used to hang the connected and fixed air duct on the top of the wall; by adding air ducts, rectangular frames, connecting assemblies and hanging assemblies, the convenience of connection between two adjacent air ducts can be achieved, and the connected air ducts can be hung and installed conveniently. The hanging installation can adjust the spacing, which increases the convenience of use and avoids the staff from tightening the fixing bolts between the air ducts one by one, effectively reducing the labor intensity of the staff, greatly improving the convenience of air duct connection and installation, and effectively improving the work efficiency of air duct installation.

[0006] Preferably, the connection assembly comprises a U-shaped frame, a U-shaped slot is provided in the middle of the inner side of the U-shaped frame, two adjacent rectangular rings are inserted in the U-shaped slot, a first threaded hole is provided at the bottom of the U-shaped frame, a U-shaped block is provided in the middle and outer side of the U-shaped frame, a second threaded hole is provided in the middle of the U-shaped block, and the first threaded hole and the second threaded hole are threadedly connected by a locking bolt;

[0007] The connecting assembly also includes nuts fixed on both sides of the U-shaped block, a connecting rod is provided between two adjacent U-shaped frames, and screw threads are provided on the outer walls at both ends of the connecting rod, and the screw threads match the nuts; the addition of the connecting assembly facilitates the connection between two adjacent air ducts.

[0008] Preferably, the hanging assembly comprises mounting blocks arranged on both sides of the U-shaped frame, the mounting blocks are provided with positioning holes, a first plug hole connected to the positioning holes is provided below the mounting blocks, a hanging rod is fixedly provided on one side above the mounting blocks, and a mounting plate is fixedly provided on one end of the hanging rod away from the mounting blocks;

[0009] The hanging assembly also includes positioning blocks fixed on both sides of the U-shaped frame and matching the positioning holes, a second socket aligned with the first socket is provided below the positioning block, a block is provided below the positioning block, a slide groove is provided on one side of the block, a slider is provided inside the slide groove for sliding, a plug plate is fixed on one side above the slider, a spring is fixed on the side of the slider away from the plug plate, one end of the plug plate passes through the block and extends upward to be inserted into the first and second sockets; adding a hanging rod assembly facilitates the hanging and installation of the connected air duct.

[0010] Preferably, mounting holes are provided at both ends of the mounting plate, and the mounting plate is connected to the wall through expansion bolts, so as to facilitate the installation between the mounting plate and the top of the wall.

[0011] Preferably, the width of the U-shaped slot matches the thickness of the two rectangular rings, so as to facilitate the tightness of the rectangular rings inserted into the U-shaped slot.

[0012] Preferably, a placement groove is formed between the positioning block and the block body, and the mounting block is placed inside the placement groove, which can limit the mounting block in the vertical direction.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model optimizes the existing air duct installation structure of the air conditioner and can achieve the convenience of connecting two adjacent air ducts by adding air ducts, rectangular frames, connecting components and hanging components. At the same time, it is convenient to hang and install the connected air ducts. The hanging installation can adjust the spacing, which increases the convenience of use and avoids the staff from tightening the fixing bolts between the air ducts one by one, effectively reducing the labor intensity of the staff, greatly improving the convenience of air duct connection and installation, and effectively improving the work efficiency of air duct installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the connection between the U-shaped frames in the utility model;

[0017] Figure 3 It is an exploded view of the U-shaped frame in the utility model.

[0018] In the figure: 1. air duct; 2. rectangular ring; 3. U-shaped frame; 4. U-shaped slot; 5. first threaded hole; 6. U-shaped block; 7. second threaded hole; 8. locking bolt; 9. nut; 10. connecting rod; 11. screw thread; 12. mounting block; 13. positioning hole; 14. suspension rod; 15. mounting plate; 16. positioning block; 17. block; 18. slide groove; 19. slider; 20. plug plate; 21. first socket; 22. second socket; 23. placement slot; 24. spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0020] See also Figure 1-Figure 3 The figure shows an air-conditioning duct installation structure, which includes an air duct 1, a connecting assembly and a hanging assembly. Rectangular rings 2 are fixedly provided on the outer walls at both ends of the air duct 1; the connecting assembly is used to connect and fix the rectangular rings 2 at the ends of two adjacent air ducts 1, and the hanging assembly is installed on both sides of the connecting assembly, and is used to hang the connected and fixed air duct 1 on the top of the wall.

[0021] See also Figure 1-Figure 3 The connecting assembly shown in the figure includes a U-shaped frame 3, a U-shaped slot 4 is provided in the middle of the inner side of the U-shaped frame 3, two adjacent rectangular rings 2 are inserted in the U-shaped slot 4, a first threaded hole 5 is provided at the bottom of the U-shaped frame 3, a U-shaped block 6 is provided in the middle of the U-shaped frame 3, a second threaded hole 7 is provided in the middle of the U-shaped block 6, and the first threaded hole 5 and the second threaded hole 7 are threadedly connected by a locking bolt 8;

[0022] See also Figure 1-Figure 3 The connecting assembly shown in the figure also includes nuts 9 fixed on both sides of the U-shaped block 6, a connecting rod 10 is provided between two adjacent U-shaped frames 3, and screw threads 11 are provided on the outer side walls at both ends of the connecting rod 10, and the screw threads 11 match the nuts 9.

[0023] See also Figure 1-Figure 3 The hanging assembly shown in the figure includes a mounting block 12 arranged on both sides of the U-shaped frame 3, a positioning hole 13 is opened on the mounting block 12, a first plug hole 21 connected to the positioning hole 13 is opened below the mounting block 12, a hanging rod 14 is fixed on one side above the mounting block 12, and a mounting plate 15 is fixed on one end of the hanging rod 14 away from the mounting block 12;

[0024] See also Figure 1-Figure 3 The hanging assembly shown in the figure also includes positioning blocks 16 fixed on both sides of the U-shaped frame 3 and matching the positioning holes 13. A second socket 22 aligned with the first socket 21 is provided below the positioning block 16. A block 17 is provided below the positioning block 16. A slide groove 18 is provided on one side of the block 17. A slider 19 is provided inside the slide groove 18 for sliding. A plug plate 20 is fixed on one side above the slider 19. A spring 24 is fixed on one side of the slider 19 away from the plug plate 20. One end of the plug plate 20 passes through the block 17 and extends upward to be inserted into the first socket 21 and the second socket 22.

[0025] When installing the air duct of the air conditioner: first, insert the rectangular ring 2 at the ends of the two adjacent air ducts 1 into the U-shaped slot 4 in the middle of the U-shaped frame 3, so as to realize the connection between the two adjacent air ducts 1, then take the connecting rod 10, and screw the screw teeth 11 at both ends of the connecting rod 10 into the nuts 9 on both sides of the U-shaped block 6, so as to realize the fixed connection between the two adjacent U-shaped blocks 6. After the installation of the connecting rod 10 is completed, the U-shaped block 6 is clamped in the middle of the lower part of the U-shaped frame 3, and the first threaded hole 5 is aligned with the second threaded hole 7, and then the locking bolt 8 is screwed into the first and second threaded holes, so as to realize the fixed installation of the U-shaped block 6 on the U-shaped frame 3, realize the fixation of the U-shaped block 6, realize the installation and connection of the two adjacent air ducts 1, and realize the lifting of the air duct 1. This method realizes the connection between the air ducts 1, avoids the traditional use of external flanges and the four corners of the flange with bolts, effectively reduces the trouble of connecting and installing the air duct 1, reduces the labor intensity of the staff, and improves the convenience of connection between the air ducts 1;

[0026] After the connection between the air ducts 1 is completed; according to the on-site hoisting needs, select the hoisting interval to install the hanging components on both sides of the corresponding U-shaped frame 3. When installing the hanging components, first pull the slider 19 in the slide groove 18 on one side of the block 17 to move it downward to squeeze the spring 24, so that the slider 19 drives the plug plate 20 to descend, and then insert the positioning hole 13 on the mounting block 12 into the positioning block 16 fixedly installed on the side wall of the U-shaped frame 3, and align the first plug hole 21 with the second plug hole 22. After the mounting block 12 is placed, release the pull on the slider 19, and the spring 24 returns to its original state to push the slider 19 rises, so that the plug plate 20 rises and is inserted into the first plug hole 21 and the second plug hole 22. At this time, the plug plate 20 can limit the mounting block 12 in the horizontal direction, preventing the mounting block 12 from sliding in the horizontal direction and causing the mounting block 12 to separate from the bottom of the positioning block 16, which effectively improves the convenience of installing the mounting block 12. Then, the mounting plate 15 at one end of the hanger 14 is installed between the top of the wall through the expansion bolt, so that the air duct 1 can be installed and fixed. The hanging device can be disassembled and assembled to adjust the spacing according to the needs of the site, which effectively improves the convenience of installing the air duct 1. Example 2

[0027] See also Figure 1-Figure 3 The present embodiment further explains the embodiment 1. The hanging assembly shown in the figure includes mounting blocks 12 arranged on both sides of the U-shaped frame 3. The mounting blocks 12 are provided with positioning holes 13. A first plug hole 21 connected to the positioning holes 13 is provided below the mounting blocks 12. A hanging rod 14 is fixed to one side above the mounting blocks 12. A mounting plate 15 is fixed to one end of the hanging rod 14 away from the mounting blocks 12.

[0028] See also Figure 1-Figure 3 The hanging assembly shown in the figure also includes positioning blocks 16 fixedly arranged on both sides of the U-shaped frame 3 and matching the positioning holes 13, a second plug hole 22 aligned with the first plug hole 21 is provided below the positioning block 16, a block body 17 is provided below the positioning block 16, a slide groove 18 is provided on one side of the block body 17, a slider 19 is provided inside the slide groove 18 for sliding, a plug plate 20 is fixedly arranged on one side above the slider 19, a spring 24 is fixedly arranged on one side of the slider 19 away from the plug plate 20, one end of the plug plate 20 passes through the block body 17 and extends upward to be inserted into the first plug hole 21 and the second plug hole 22;

[0029] See also Figure 3 , mounting holes are provided at both ends of the mounting plate 15 shown in the figure, and the mounting plate 15 is connected to the wall through expansion bolts.

[0030] In this embodiment, a mounting hole is provided on the mounting plate 15, and the mounting plate 15 is connected to the top of the wall through expansion bolts, which can realize the convenience of installation and connection between the mounting plate 15 and the wall. At the same time, a mounting hole is opened on the mounting plate 15 to facilitate the insertion of the expansion bolts, thereby increasing the convenience of fixing the mounting plate 15. Example 3

[0031] See also Figure 1-Figure 3 This embodiment further illustrates other embodiments. In the figure, the air duct 1, the connecting assembly and the hanging assembly are shown. The outer walls of both ends of the air duct 1 are fixed with rectangular rings 2; the connecting assembly is used to connect and fix the rectangular rings 2 at the ends of two adjacent air ducts 1, and the hanging assembly is installed on both sides of the connecting assembly to hang the connected and fixed air duct 1 on the top of the wall.

[0032] See also Figure 1 and Figure 3 , the width of the U-shaped slot 4 shown in the figure matches the thickness of the two rectangular rings 2;

[0033] See also Figure 3 A placement groove 23 is formed between the positioning block 16 and the block body 17 in the figure, and the mounting block 12 is placed inside the placement groove 23.

[0034] In this embodiment, the width of the U-shaped slot 4 matches the thickness of the two adjacent rectangular rings 2, so that the two adjacent rectangular rings 2 can be inserted into the same U-shaped slot 4, and the tightness of the fit between the two adjacent rectangular rings 2 can be achieved, thereby avoiding air leakage between the two adjacent air ducts 1 and increasing the tightness of the connection between the air ducts 1; the placement groove 23 formed between the positioning block 16 and the block body 17 can facilitate the insertion and placement of the installation block 12, increase the stability of the installation block 12 placed between the positioning block 16 and the block body 17, and facilitate the insertion board 20 to pass through the first socket 21 into the second socket 22, thereby facilitating the alignment between the first socket 21 and the second socket 22.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air conditioning duct installation structure, characterized in that: include: An air duct (1), wherein rectangular rings (2) are fixedly provided on the outer side walls at both ends of the air duct (1); A connecting component, the connecting component is used to connect and fix the rectangular rings (2) at the ends of two adjacent air ducts (1); A hanging assembly is installed on both sides of the connecting assembly and is used to hang the connected and fixed air duct (1) on the top of the wall.

2. The air duct installation structure of an air conditioner according to claim 1, characterized in that: The connection assembly comprises a U-shaped frame (3), a U-shaped slot (4) is provided in the middle of the inner side of the U-shaped frame (3), two adjacent rectangular rings (2) are inserted into the inside of the U-shaped slot (4), a first threaded hole (5) is provided at the bottom of the U-shaped frame (3), a U-shaped block (6) is provided on the middle outer side of the U-shaped frame (3), a second threaded hole (7) is provided in the middle of the U-shaped block (6), and the first threaded hole (5) and the second threaded hole (7) are threadedly connected via a locking bolt (8); The connection assembly also includes nuts (9) fixedly arranged on both sides of the U-shaped block (6), a connecting rod (10) is arranged between two adjacent U-shaped frames (3), and screw threads (11) are arranged on the outer side walls at both ends of the connecting rod (10), and the screw threads (11) match the nuts (9).

3. The air duct installation structure of an air conditioner according to claim 2, characterized in that: The hanging assembly comprises a mounting block (12) arranged on both sides of the U-shaped frame (3), a positioning hole (13) is provided on the mounting block (12), a first plug hole (21) connected to the positioning hole (13) is provided below the mounting block (12), a hanging rod (14) is fixedly provided on one side above the mounting block (12), and a mounting plate (15) is fixedly provided on one end of the hanging rod (14) away from the mounting block (12); The hanging assembly also includes positioning blocks (16) fixed on both sides of the U-shaped frame (3) and matched with the positioning holes (13); a second plug hole (22) aligned with the first plug hole (21) is provided below the positioning block (16); a block body (17) is provided below the positioning block (16); a slide groove (18) is provided on one side of the block body (17); a slider (19) is slidably provided inside the slide groove (18); a plug plate (20) is fixed on one side above the slider (19); a spring (24) is fixed on one side of the slider (19) away from the plug plate (20); one end of the plug plate (20) passes through the block body (17) and extends upward to be inserted into the first plug hole (21) and the second plug hole (22).

4. The air duct installation structure for an air conditioner according to claim 3, characterized in that: Both ends of the mounting plate (15) are provided with mounting holes, and the mounting plate (15) is connected to the wall via expansion bolts.

5. The air duct installation structure for an air conditioner according to claim 3, characterized in that: The width of the U-shaped groove (4) matches the thickness of the two rectangular rings (2).

6. The air duct installation structure for an air conditioner according to claim 3, characterized in that: A placement groove (23) is formed between the positioning block (16) and the block body (17), and the mounting block (12) is placed inside the placement groove (23).

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