Air conditioner refrigeration equipment mounting rack

Abstract

The utility model provides an air conditioner refrigeration equipment mounting rack, which comprises two L-shaped plates, the two L-shaped plates are fixedly connected through connecting rods, the outer sides of the horizontal rods of the L-shaped plates are respectively provided with mounting plates, dovetail sliding grooves are respectively formed on the sides of the mounting plates and the horizontal rods of the L-shaped plates, which are close to each other, dovetail sliding blocks are respectively slidably installed in the dovetail sliding grooves, one side of each dovetail sliding block is hingedly connected to one end of a diagonal rod, the other end of the diagonal rod is hingedly connected to the mounting plate and the L-shaped plate that are close to each other in sequence, and the corresponding two diagonal rods are in a scissor shape and are hingedly connected in the middle part, and wedge-shaped teeth are fixedly installed in the dovetail sliding grooves on the L-shaped plates.

Description

Technical Field

[0001] This utility model belongs to the field of air conditioning and refrigeration equipment, specifically an air conditioning and refrigeration equipment mounting bracket. Background Technology

[0002] Air conditioning refrigeration equipment mounting brackets, often simply referred to as air conditioner brackets, are metal structural components specifically designed for the safe and stable fixing and support of outdoor units (or some large indoor units) on building exterior walls, balconies, floors, or other load-bearing structures. Existing air conditioning refrigeration equipment mounting brackets are mostly rigid frames that are welded or bolted together. They are bulky, taking up space during transportation and storage, and their fixed dimensions mean they are only suitable for air conditioner outdoor units of specific sizes, resulting in low versatility. Therefore, we have designed a retractable air conditioning refrigeration equipment mounting bracket. Utility Model Content

[0003] This utility model provides an air conditioning refrigeration equipment mounting bracket to overcome the defects in the prior art.

[0004] This utility model is achieved through the following technical solution:

[0005] An air conditioning refrigeration equipment mounting bracket includes two L-shaped plates, which are fixedly connected by a connecting rod. Mounting plates are respectively provided on the outer sides of the crossbars of the L-shaped plates. Dovetail grooves are respectively opened on the sides of the mounting plates and the crossbars of the L-shaped plates that are close to each other. Dovetail sliders are slidably installed in the dovetail grooves. One side of each dovetail slider is hinged to one end of a diagonal rod, and the other end of the diagonal rod is sequentially hinged to the adjacent mounting plate and L-shaped plate. The corresponding two diagonal rods are scissor-shaped and hinged in the middle. Wedge-shaped teeth are fixedly installed in the dovetail grooves on the L-shaped plates. Several wedge blocks are movably installed on the corresponding dovetail sliders via springs. The wedge blocks are inserted into and engaged with the corresponding wedge-shaped teeth. A limiting mechanism is provided on the mounting plate to limit the movement of the dovetail sliders on the mounting plate.

[0006] As described above, in an air conditioning refrigeration equipment mounting bracket, the limiting mechanism includes two bolts, threaded grooves are respectively opened on the dovetail slider on the mounting plate, and several through holes are respectively opened on the dovetail groove on the mounting plate. The bolts are slidably installed in the corresponding through holes and threadedly connected to the threaded grooves.

[0007] In the air conditioning refrigeration equipment mounting bracket described above, the connecting rod is a telescopic rod.

[0008] As described above, in an air conditioning refrigeration equipment mounting bracket, several sliding rods are fixedly installed on the wedge-shaped block, and grooves are opened on the corresponding dovetail sliders, with the sliding rods slidably installed in the corresponding grooves.

[0009] As described above, in an air conditioning refrigeration equipment mounting bracket, several waist holes are respectively opened on the vertical plate of the L-shaped plate.

[0010] As described above, an air conditioning refrigeration equipment mounting bracket has several mounting holes respectively opened on the mounting plate.

[0011] The advantages of this utility model are: the utility model has a simple structure and ingenious design. The scissor mechanism composed of two sets of diagonal bars is a telescopic structure, which can change the space occupied by the entire mounting bracket, making it convenient for storage and transportation. Moreover, the scissor mechanism can change the distance between the two mounting plates, thus making it suitable for air conditioner outdoor units of different sizes and improving the versatility of the mounting bracket. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 yes Figure 1 Side view; Figure 3 yes Figure 1 Enlarged view of part I; Figure 4 yes Figure 1 Part II enlarged view.

[0014] Reference numerals: 1. L-shaped plate, 2. Connecting rod, 3. Mounting plate, 4. Dovetail groove, 5. Dovetail slider, 6. Diagonal bar, 7. Wedge tooth, 8. Spring, 9. Wedge block, 20. Bolt, 21. Threaded groove, 22. Through hole, 40. Slide rod, 41. Groove, 50. Waist hole, 60. Mounting hole. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0016] An air conditioning refrigeration equipment mounting bracket, such as Figure 1 , 2As shown in Figures 3 and 4, the system includes two L-shaped plates 1, each consisting of a horizontal bar and a vertical bar. The two L-shaped plates 1 are fixedly connected by a connecting rod 2. Mounting plates 3 are provided on the outer side of the horizontal bar of the L-shaped plates 1. Dovetail grooves 4 are respectively opened on the side of the mounting plate 3 and the horizontal bar of the L-shaped plates 1 that are close to each other. Dovetail sliders 5 are slidably installed in the dovetail grooves 4. One side of each dovetail slider 5 is hinged to one end of a diagonal rod 6. The other end of the diagonal rod 6 is sequentially hinged to the adjacent mounting plate 3 and L-shaped plate 1. The two corresponding diagonal rods 6 are scissor-shaped and hinged in the middle. Wedge teeth 7 are fixedly installed in the dovetail grooves 4 on the L-shaped plates 1. Wedge blocks 9 are movably installed on the corresponding dovetail sliders 5 through several springs 8. One end of the spring 8 is fixedly connected to one side of the corresponding dovetail slider 5, and the other end of the spring 8 is fixedly connected to one side of the corresponding wedge block 9. The wedge block 9 and the corresponding wedge teeth 7 are inserted into each other. The mounting plate 3 is provided with a limiting mechanism for limiting the dovetail sliders 5 on the mounting plate 3. This utility model has a simple structure and ingenious design. The scissor mechanism composed of two sets of diagonal bars 6 is a telescopic structure that can change the space occupied by the entire mounting bracket, making it convenient for storage and transportation. Moreover, the scissor mechanism can change the distance between the two mounting plates 3, thus making it suitable for air conditioner outdoor units of different sizes and improving the versatility of the mounting bracket. When using this utility model, release the limiting mechanism from limiting the dovetail slider 5, pull the two mounting plates 3 outward, and the mounting plates 3 drive the two inclined rods 6 to rotate along the corresponding hinge axis. The dovetail slider 5 slides in the corresponding dovetail groove 4, and the dovetail slider 5 drives the wedge block 9 to move. Under the action of the inclined surface on the wedge tooth 7 and the wedge block 9, and under the pulling action of the corresponding slider 5, the wedge block 9 continuously separates from and engages with the wedge tooth 7 under the action of the spring 8. The engagement of the wedge tooth 7 and the wedge block 9 ensures that the wedge block 9 cannot move in the opposite direction on its own, preventing the two mounting plates 3 from resetting on their own. Until the distance between the two mounting plates 3 is adjusted, the limiting mechanism is used to limit the dovetail slider 5 on the mounting plate 3 so that the two inclined rods 6 will not rotate. Then, the vertical plate of the L-shaped plate 1 is fixedly installed on the wall, and the outdoor unit of the air conditioner is fixedly installed on the two mounting plates 3. When the length of the outdoor unit of the air conditioner is less than the shortest distance between the two mounting plates 3, the outdoor unit of the air conditioner can be directly fixedly installed on the two L-shaped plates 1.

[0017] Specifically, as shown in the figure, the limiting mechanism in this embodiment includes two bolts 20. Threaded grooves 21 are respectively formed on the dovetail sliders 5 on the mounting plate 3, and several through holes 22 are respectively formed on the dovetail grooves 4 on the mounting plate 3. The bolts 20 are slidably installed in the corresponding through holes 22 and threadedly connected to the threaded grooves 21. When the dovetail sliders 5 on the mounting plate 3 slide to the designated position, the bolts 20 pass through the aligned through holes 22 and are threadedly connected to the threaded grooves 21, thereby limiting the dovetail sliders 5 on the mounting plate 3.

[0018] Specifically, as shown in the figure, the connecting rod 2 in this embodiment is a telescopic rod. During use, the connecting rod 2 can be extended or shortened according to the size of the outdoor air conditioner unit, thereby adjusting the distance between the two L-shaped plates 1 to suit outdoor air conditioner units of different sizes.

[0019] Furthermore, as shown in the figure, in this embodiment, several sliding rods 40 are fixedly installed on the wedge block 9, and grooves 41 are respectively opened on the corresponding dovetail sliders 5. The sliding rods 40 are slidably installed in the corresponding grooves 41. When the wedge block 9 moves, the sliding rods 40 slide along the corresponding grooves 41, which increases the stability of the wedge block 9 when it moves.

[0020] Furthermore, as shown in the figure, several waist holes 50 are respectively opened on the vertical plate of the L-shaped plate 1 in this embodiment. The waist holes 50 facilitate the fixing of the L-shaped plate 1 to the wall.

[0021] Furthermore, as shown in the figure, the mounting plate 3 in this embodiment has several mounting holes 60. The mounting holes 60 facilitate the fixing of the air conditioner outdoor unit onto the mounting plate 3.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An air conditioning refrigeration equipment mounting bracket, comprising two L-shaped plates (1), the two L-shaped plates (1) being fixedly connected by a connecting rod (2), characterized in that: Mounting plates (3) are provided on the outer side of the crossbar of the L-shaped plate (1). Dovetail grooves (4) are opened on the side of the crossbar of the mounting plate (3) and the L-shaped plate (1) that are close to each other. Dovetail sliders (5) are slidably installed in the dovetail grooves (4). One side of the dovetail sliders (5) is hinged to one end of the inclined rod (6). The other end of the inclined rod (6) is hinged to the adjacent mounting plate (3) and L-shaped plate (1) in sequence. The two corresponding inclined rods (6) are scissor-shaped and hinged in the middle. Wedge teeth (7) are fixedly installed in the dovetail grooves (4) on the L-shaped plate (1). Wedge blocks (9) are movably installed on the corresponding dovetail sliders (5) through several springs (8). The wedge blocks (9) are inserted and engaged with the corresponding wedge teeth (7). The mounting plate (3) is provided with a limiting mechanism to limit the dovetail sliders (5) on the mounting plate (3).

2. The air conditioning refrigeration equipment mounting bracket according to claim 1, characterized in that: The limiting mechanism includes two bolts (20), and threaded grooves (21) are respectively opened on the dovetail slider (5) on the mounting plate (3). Several through holes (22) are respectively opened on the dovetail groove (4) on the mounting plate (3). The bolts (20) are slidably installed in the corresponding through holes (22) and threadedly connected to the threaded grooves (21).

3. The air conditioning refrigeration equipment mounting bracket according to claim 1, characterized in that: The connecting rod (2) is a telescopic rod.

4. The air conditioning refrigeration equipment mounting bracket according to claim 1, characterized in that: Several sliding rods (40) are fixedly installed on the wedge block (9), and grooves (41) are opened on the corresponding dovetail sliders (5). The sliding rods (40) are slidably installed in the corresponding grooves (41).

5. The air conditioning refrigeration equipment mounting bracket according to claim 1, characterized in that: Several waist holes (50) are respectively opened on the vertical plate of the L-shaped plate (1).

6. The air conditioning refrigeration equipment mounting bracket according to claim 1, characterized in that: Several mounting holes (60) are respectively opened on the mounting plate (3).

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