An installation bracket for the protective cover of an industrial air conditioner outdoor unit

Abstract

The present invention relates to the technical field of air conditioning equipment, and more specifically to a mounting bracket for a protective cover of an outdoor unit of an industrial air conditioner, comprising a support rod and two transition adjustment seats disposed within the support rod; the support rod is connected to longitudinal adjustment rods at its upper and lower ends, one end of the longitudinal adjustment rod being rotatably embedded in the transition adjustment seat, a horizontal probe of the transition adjustment seat being rotatably embedded in a horizontal adjustment main rod, the other end of the horizontal adjustment main rod being threadedly connected to a horizontal adjustment bent rod, the other end of which being provided with a horizontal hanging bent rod; a vertical probe of the transition adjustment seat being rotatably embedded in a vertical adjustment main rod, the other end of the vertical adjustment main rod being threadedly connected to a vertical adjustment sub-rod, the other end of which being telescopically provided with a vertical hanging bent rod; and clamps being disposed on the horizontal adjustment main rod, the horizontal adjustment bent rod, the vertical adjustment main rod, and the vertical adjustment sub-rod. The present invention is easy to assemble and disassemble and has wide applicability.

Description

Technical Field

[0001] The present invention relates to the technical field of air-conditioning equipment, and in particular to a mounting bracket for a protective cover of an outdoor unit of an industrial air-conditioning unit. Background Art

[0002] Cabinet-type industrial air conditioners are widely used in the industrial sector due to their easy installation and maintenance, small footprint, and excellent cooling performance. They are particularly suitable for locations such as large power distribution rooms and dry-type transformer rooms where year-round room temperature control is required. Their specific application is illustrated using a large power distribution room as an example. These rooms are equipped with heat-prone components such as inverters, soft starters, heaters, low-voltage protectors, and EPS / UPS. To ensure stable power output for each device, the indoor temperature is generally maintained at around 26°C. This requires the air conditioner to provide continuous cooling output over a long period of time to achieve this goal.

[0003] During the cooling process, air conditioners exchange heat with the outside air. Therefore, the outdoor unit is equipped with a cooling fan that blows air outward to remove heat. To effectively dissipate heat, through-hole heat sink filters are installed on the back of the cooling fan and the sides of the outdoor unit housing. After prolonged operation, dust can accumulate in the gaps between the heat sink filters, causing them to clog and poor heat dissipation from the outdoor unit. In severe cases, this can cause the air conditioner to overload and shut down, or the cooling fan to burn out. Therefore, regular cleaning of the heat sink filters is essential. Because the cooling fan exerts a strong force, dust can become trapped tightly between the filters, requiring cleaning with a high-impact car washer. This requires removing the protective cover of the cooling fan and inserting the washer nozzle into the filter to clean it. If this is not done properly, the strong impact can deform the heat sink, making it difficult to operate. This cleaning process requires connecting an external washer power cord and preparing large quantities of clean water, making it time-consuming and labor-intensive in large distribution rooms with multiple air conditioners. Especially in April and May, when willow and poplar catkins fly, the radiator filter becomes more clogged. Therefore, staff need to clean the outdoor unit weekly or even less frequently. Frequent cleaning not only seriously damages the air conditioner's radiator but also easily damages the cooling fan due to water ingress, shortening the air conditioner's lifespan. In the summer, when the outside temperature is high, frequent cleaning is even more necessary.

[0004] Therefore, a convenient and quick cleaning method is needed to solve the problem that high-frequency cleaning of the heat dissipation fan damages the air conditioner outdoor unit. Summary of the Invention

[0005] In order to solve the deficiencies in the prior art, the present invention provides an industrial air conditioner outdoor unit protective cover mounting bracket.

[0006] To achieve the above-mentioned purpose, the technical solution of the present invention is: a mounting bracket for a protective cover of an outdoor unit of an industrial air-conditioning unit, comprising a support rod and two transition adjustment seats slidable in opposite directions up and down inside the support rod; the upper and lower ends of the support rod are respectively threadedly connected to a longitudinal adjustment rod, and one end of the longitudinal adjustment rod inside the support rod can be rotatably embedded in the transition adjustment seat, and the horizontal probe of the transition adjustment seat can be rotatably embedded in the horizontal adjustment main rod, the other end of the horizontal adjustment main rod is threadedly connected to a horizontal adjustment bent rod, and the other end of the horizontal adjustment bent rod is telescopically provided with a horizontal hanging bent rod; the vertical probe of the transition adjustment seat can be rotatably embedded in the vertical adjustment main rod, the other end of the vertical adjustment main rod is threadedly connected to a vertical adjustment sub-rod, and the other end of the vertical adjustment sub-rod is telescopically provided with a vertical hanging bent rod; a number of clamps are slidably provided on the horizontal adjustment main rod, the horizontal adjustment bent rod, the vertical adjustment main rod and the vertical adjustment sub-rod.

[0007] Furthermore, the horizontal hanging bent rod is provided with a strong spring at one end inside the horizontal adjustment bent rod and the vertical hanging bent rod is provided with a strong spring at one end inside the vertical adjustment sub-rod; the connecting end of the horizontal adjustment bent rod and the horizontal hanging bent rod is provided with a hanging bent rod blocking cap sealing box 1, and the connecting end of the vertical hanging bent rod and the vertical adjustment sub-rod is provided with a hanging bent rod blocking cap sealing box 2.

[0008] Furthermore, one end of the strong spring close to the hanging bent rod blocking cap blocking box 1 and the hanging bent rod blocking cap blocking box 2 is provided with a spring limiting ring.

[0009] Furthermore, the longitudinal adjustment rod is provided with a longitudinal adjustment cap at one end inside the support rod, and the transition adjustment seat is provided with a longitudinal cap sealing box that matches the longitudinal adjustment cap.

[0010] Furthermore, the longitudinal plugging cap sealing box is in the shape of a "convex" character as a whole.

[0011] Furthermore, a force cap is provided at one end of the longitudinal adjustment rod away from the support rod.

[0012] Furthermore, a horizontal adjustment cap is provided at the end of the horizontal probe, and a horizontal adjustment cap sealing box that cooperates with the horizontal adjustment cap is provided on the horizontal adjustment main rod; a vertical adjustment cap is provided at the end of the vertical probe, and a vertical adjustment cap sealing box that cooperates with the vertical adjustment cap is provided on the vertical adjustment main rod; the angle between the horizontal probe and the vertical probe is 90°.

[0013] Furthermore, the horizontally adjustable plugging cap sealing box and the vertically adjustable plugging cap sealing box are both convex-shaped as a whole.

[0014] Furthermore, a horizontal stroke rod is provided at the threaded connection end between the horizontal adjustment bent rod and the horizontal adjustment main rod, and a horizontal stroke rod plug is provided at the end of the horizontal stroke rod; a vertical stroke rod is provided at the threaded connection end between the vertical adjustment auxiliary rod and the vertical adjustment main rod, and a vertical stroke rod plug is provided at the end of the vertical stroke rod.

[0015] Furthermore, a fastening cap is threadedly provided on the horizontal stroke rod.

[0016] The beneficial effects achieved by the present invention are:

[0017] 1. The present invention can adjust the length in the longitudinal, horizontal and vertical directions through threads, and is suitable for installation of air-conditioning outdoor units of different outdoor unit sizes. In addition, the present invention is fixed on the air-conditioning outdoor unit through the tension of a strong tension spring. It can be adjusted and fixed once for long-term use. The various components are easy to operate, easy to assemble and disassemble, and have a wide applicability.

[0018] 2. The present invention fully wraps the outdoor unit of the air conditioner. A number of clamps are provided on the entire back side of the outdoor unit and the other side with the heat sink. The clamps can be used to quickly install the external protective cover in place. When cleaning is required, the protective cover can be disassembled quickly and easily, which greatly simplifies the cleaning steps, avoids unnecessary operations, greatly improves work efficiency, saves air conditioner maintenance costs, and extends the service life of the air conditioner. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is an exploded view of the components of the present invention;

[0021] Figure 3 This is a cross-sectional view of the connection between the transition adjustment seat and the horizontal adjustment main rod;

[0022] Figure 4 This is a cross-sectional view of the connection between the horizontal hanging bent rod and the horizontal adjustment bent rod;

[0023] Figure 5 This is a schematic diagram of the connection between the longitudinal adjustment rod and the transition adjustment seat;

[0024] Figure 6 It is a cross-sectional view of the connection between the longitudinal adjustment rod and the transition adjustment seat.

[0025] Explanation of the marks in the figure: 1. Support rod; 2. Longitudinal adjustment rod; 3. Transition adjustment seat; 4. Horizontal adjustment main rod; 5. Horizontal adjustment bent rod; 6. Fastening cap; 7. Horizontal hanging bent rod; 8. Strong spring; 9. Vertical adjustment main rod; 10. Vertical adjustment auxiliary rod; 11. Vertical hanging bent rod; 12. Clamp; 21. Force cap; 22. Longitudinal adjustment plugging cap; 31. Longitudinal plugging cap sealing box; 32. Horizontal probe; 33. Horizontal adjustment plugging cap; 34. Vertical probe; 35. Vertical adjustment plugging cap; 41. Horizontal adjustment plugging cap sealing box; 51. Horizontal stroke rod; 52. Horizontal stroke rod plug; 53. Bending rod; 54. Hanging bent rod plugging cap sealing box 1; 81. Spring limiting ring; 91. Vertical adjustment plugging cap sealing box; 101. Vertical stroke rod; 102. Vertical stroke rod plug; 103. Hanging bent rod plugging cap sealing box 2. DETAILED DESCRIPTION

[0026] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of an industrial air conditioner outdoor unit protective cover mounting bracket of the present invention in conjunction with the accompanying drawings.

[0027] like Figures 1 to 6As shown, an industrial air conditioner outdoor unit protective cover mounting bracket includes a support rod 1, which is a hollow cylinder with a thread arranged inside. Two square through holes are respectively arranged on the upper and lower parts of the side wall of the support rod 1, and the two square through holes at the same height are distributed at a 90° right angle in space. The upper and lower ends of the support rod 1 are respectively connected to the longitudinal adjustment rod 2 by threads, and the upper and lower longitudinal adjustment rods 2 are mirror-imaged in the support rod 1. The longitudinal adjustment rod 2 is provided with a force cap 21 at one end outside the support rod 1, and the outer diameter of the force cap 21 is larger than the outer diameter of the main body of the longitudinal adjustment rod 2. The longitudinal adjustment rod 2 is provided with a longitudinal adjustment cap 22 at one end inside the support rod 1. The longitudinal adjustment cap 22 is a "convex" structure as a whole. The longitudinal adjustment cap 22 is arranged in a longitudinal cap sealing box 31 arranged above the transition adjustment seat 3. The size of the longitudinal adjustment cap 22 matches the size of the longitudinal cap sealing box 31, and the longitudinal adjustment cap 22 can rotate and move in the longitudinal cap sealing box 31 without falling out. The transition adjustment seat 3 is provided with a horizontal probe 32 in the horizontal direction, and a horizontal adjustment cap 33 is provided at the end of the horizontal probe 32. The horizontal adjustment cap 33 has an overall "convex" structure. The transition adjustment seat 3 is provided with a vertical probe 34 in the vertical direction, and a vertical adjustment cap 35 is provided at the end of the horizontal probe 32. The vertical adjustment cap 35 has an overall "convex" structure. The horizontal adjustment cap 33 and the vertical adjustment cap 35 are identical in appearance, size, and structure. The longitudinal cap sealing box 31 on the transition adjustment seat 3 is immersed in the interior of the support rod 1. The horizontal probe 32 and vertical probe 34 respectively protrude from two square through-holes at the same height of the support rod 1. The transition adjustment seat 3 can slide up and down within the range of the square through-holes. By twisting the force cap 21, the longitudinal adjustment rod 2 moves up and down within the support rod 1, thereby driving the transition adjustment seat 3 to slide up and down within the square through-hole, thereby adjusting the height between the upper and lower transition adjustment seats 3.

[0028] The transition adjustment seat 3 is rotatably connected to the horizontal adjustment main rod 4 in the horizontal direction through the horizontal probe 32. The horizontal adjustment main rod 4 is a hollow cylindrical structure. The horizontal adjustment main rod 4 is provided with a horizontal adjustment cap sealing box 41 at one end connected to the horizontal probe 32. The horizontal adjustment cap sealing box 41 has a "convex"-shaped groove provided therein. The size of the horizontal adjustment cap sealing box 41 matches the horizontal adjustment cap 33. The horizontal adjustment cap 33 can rotate and move within the horizontal adjustment cap sealing box 41 without falling out. The inner side wall of the other end of the horizontal adjustment main rod 4 is provided with an internal thread.

[0029] The other end of the horizontal adjustment main rod 4 is threadedly connected to a horizontal adjustment bent rod 5, and a horizontal stroke rod 51 is provided at the connection end between the horizontal adjustment bent rod 5 and the horizontal adjustment main rod 4. The outer side of the horizontal stroke rod 51 is designed with an external thread, and a fastening cap 6 is threadedly connected to the horizontal stroke rod 51. A horizontal stroke rod plug 52 is provided at the end of the horizontal stroke rod 51. The horizontal stroke rod plug 52 is a flat cylindrical structure as a whole. The diameter of the horizontal stroke rod plug 52 is larger than the diameter of the horizontal stroke rod 51. A bent rod 53 is provided at the other end of the horizontal stroke rod plug 52, and a hanging bent rod plug cap sealing box 54 is provided at the very end of the bent rod 53. The bent rod 53 is connected to a horizontally mounted bent rod 7 at one end of the mounted bent rod plugging cap sealing box 1 54. A strong spring 8 is provided on the outside of one end of the horizontally mounted bent rod 7 inside the bent rod 53. A spring retaining ring 81 is provided on the end of the strong spring 8 near the mounted bent rod plugging cap sealing box 1 54. The size of the spring retaining ring 81 is larger than the size of the opening of most of the mounted bent rod plugging cap sealing boxes 1 54. The horizontally mounted bent rod 7 can slide inside the bent rod 53 without falling out. Two clamps 12 are slidably provided on each of the horizontal adjustment main rods 4, and one clamp 12 is slidably provided on each of the horizontal adjustment bent rods 5.

[0030] The transition adjustment seat 3 is rotatably connected to the vertical adjustment main rod 9 via the vertical probe 34 in the vertical direction. The vertical adjustment main rod 9 is a hollow cylindrical structure. A vertical adjustment cap sealing box 91 is provided at one end of the vertical adjustment main rod 9 connected to the vertical probe 34. A "convex"-shaped groove is provided inside the vertical adjustment cap sealing box 91. The size of the vertical adjustment cap sealing box 91 matches the vertical adjustment cap 35. The vertical adjustment cap 35 can rotate and move within the vertical adjustment cap sealing box 91 without falling out. The inner side wall of the other end of the vertical adjustment main rod 9 is provided with an internal thread.

[0031] The other end of the vertical adjustment main rod 9 is threadedly connected to a vertical adjustment sub-rod 10, and a vertical stroke rod 101 is provided at the connecting end of the vertical adjustment sub-rod 10 and the vertical adjustment main rod 9. The outer side of the vertical stroke rod 101 is designed with an external thread, and the end of the vertical stroke rod 101 is provided with a vertical stroke rod plug 102. The vertical stroke rod plug 102 is a flat cylindrical structure as a whole. The diameter of the vertical stroke rod plug 102 is larger than the diameter of the vertical stroke rod 101, and the other end of the vertical stroke rod plug 102 is provided with a hanging bent rod plug cap sealing box 2 103. The other end of the vertical adjustment sub-rod 10 is connected to a vertical hanging bent rod 11. The vertical hanging bent rod 11 is provided with a strong spring 8 on the outside of one end inside the vertical adjustment sub-rod 10. The end of the strong spring 8 close to the hanging bent rod plugging cap sealing box 2 103 is provided with a spring limiting ring 81. The size of the spring limiting ring 81 is larger than the size of the opening of most of the hanging bent rod plugging cap sealing boxes 2 103. The vertical hanging bent rod 11 can slide inside the vertical adjustment sub-rod 10 without falling out. A clamp 12 is slidably provided on each of the vertical adjustment main rods 9, and a clamp 12 is slidably provided on each of the vertical adjustment sub-rods 10.

[0032] When the present invention is used, the staff adjusts the distances in the longitudinal, horizontal and vertical directions according to the external size of the air conditioner outdoor unit. When adjusting the longitudinal distance, the staff twists the force cap 21 to make the longitudinal adjustment rod 2 drive the transition adjustment seat 3 to move up and down, so that the distance between the two transition adjustment seats 3 is suitable for the height of the air-conditioning outdoor unit. When the transition adjustment seat 3 is at a suitable height, stop twisting the force cap 21; when adjusting the horizontal distance, the staff can hold the horizontal adjustment bent rod 5 with one hand and rotate the horizontal adjustment main rod 4 with the other hand. Relying on the sliding connection of the horizontal adjustment cap 33 inside the horizontal adjustment cap sealing box 41, the horizontal stroke rod 51 can be extended and retracted in the horizontal direction to adjust the distance so that the distance between the support rod 1 and the bent rod 53 is suitable for the length of the air-conditioning outdoor unit. After adjustment, the fastening cap 6 is tightened on the threaded side of the horizontal adjustment main rod 4 to fix it; when adjusting the vertical distance, the staff controls the vertical distance by rotating the vertical adjustment sub-rod 10 to control the distance of the vertical stroke rod 101 extending out of the vertical adjustment main rod 9, so that the distance between the vertical adjustment sub-rod 10 and the support rod 1 is suitable for the width of the air-conditioning outdoor unit. After the adjustment is completed, the staff will respectively hang the horizontal hanging bent rod 7 and the vertical hanging bent rod 11 firmly on the outer casing of the air conditioner outdoor unit with the help of the strong spring 8. At this time, the horizontal adjustment main rod 4 and the vertical adjustment main rod 9 will be adjusted again. After the adjustment is appropriate, the fastening cap 6 will be fastened firmly. After the fixation is completed, the staff will clamp the prepared protective cover or protective net to the present invention through the clamp 12. When the air conditioner is running continuously for a period of time, when cleaning the air conditioner outdoor unit, the staff only needs to remove the installed protective cover or protective net for unified cleaning or replace it with a new one. The installed protective cover or protective net adds a new layer of protection to the heat sink of the air conditioner outdoor unit. Most of the catkins, poplar catkins, ash layers, etc. are accumulated on the installed detachable protective cover or protective net. When cleaning is needed, they can be removed and cleaned uniformly, avoiding the cleaning of the heat sink of the air conditioner outdoor unit. It is easier for the staff to operate and maintain, and the service life of the air conditioner is greatly extended.

[0033] It will be understood that the present invention is described by way of some embodiments, and it will be appreciated by those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A mounting bracket for a protective cover of an industrial air conditioner outdoor unit, characterized by: The invention comprises a support rod (1) and two transition adjustment seats (3) which are slidable in opposite directions and are arranged inside the support rod (1); the upper and lower ends of the support rod (1) are respectively threadedly connected with longitudinal adjustment rods (2); one end of the longitudinal adjustment rod (2) inside the support rod (1) is rotatably embedded in the transition adjustment seat (3); the horizontal probe (32) of the transition adjustment seat (3) is rotatably embedded in the horizontal adjustment main rod (4); the other end of the horizontal adjustment main rod (4) is threadedly connected with a horizontal adjustment bent rod (5); The other end of the adjusting bent rod (5) is telescopically provided with a horizontal hanging bent rod (7); the vertical probe (34) of the transition adjusting seat (3) is rotatably embedded in the vertical adjusting main rod (9), the other end of the vertical adjusting main rod (9) is threadedly connected with a vertical adjusting sub-rod (10), and the other end of the vertical adjusting sub-rod (10) is telescopically provided with a vertical hanging bent rod (11); a plurality of clamps (12) are slidably provided on the horizontal adjusting main rod (4), the horizontal adjusting bent rod (5), the vertical adjusting main rod (9) and the vertical adjusting sub-rod (10).

2. The industrial air conditioner outdoor unit protective cover mounting bracket according to claim 1, characterized in that: A strong spring (8) is provided at one end of the horizontal hanging bent rod (7) inside the horizontal adjustment bent rod (5) and at one end of the vertical hanging bent rod (11) inside the vertical adjustment auxiliary rod (10); a hanging bent rod blocking cap sealing box 1 (54) is provided at the connecting end between the horizontal adjustment bent rod (5) and the horizontal hanging bent rod (7), and a hanging bent rod blocking cap sealing box 2 (103) is provided at the connecting end between the vertical hanging bent rod (11) and the vertical adjustment auxiliary rod (10).

3. The industrial air conditioner outdoor unit protective cover mounting bracket according to claim 2, characterized in that: The strong spring (8) is provided with a spring limiting ring (81) at one end close to the first hanging bent rod blocking cap sealing box (54) and the second hanging bent rod blocking cap sealing box (103).

4. The industrial air conditioner outdoor unit protective cover mounting bracket according to claim 1, characterized in that: The longitudinal adjustment rod (2) is provided with a longitudinal adjustment cap (22) at one end inside the support rod (1), and the transition adjustment seat (3) is provided with a longitudinal cap sealing box (31) that matches the longitudinal adjustment cap (22).

5. The industrial air conditioner outdoor unit protective cover mounting bracket according to claim 4, characterized in that: The longitudinal blocking cap sealing box (31) is in the shape of a "convex" character as a whole.

6. The industrial air conditioner outdoor unit protective cover mounting bracket according to claim 4, characterized in that: A force-applying cap (21) is provided at one end of the longitudinal adjustment rod (2) away from the support rod (1).

7. The industrial air conditioner outdoor unit protective cover mounting bracket according to claim 1, characterized in that: The end of the horizontal probe (32) is provided with a horizontal adjustment cap (33), and the horizontal adjustment main rod (4) is provided with a horizontal adjustment cap sealing box (41) that matches the horizontal adjustment cap (33); the end of the vertical probe (34) is provided with a vertical adjustment cap (35), and the vertical adjustment main rod (9) is provided with a vertical adjustment cap sealing box (91) that matches the vertical adjustment cap (35); the angle between the horizontal probe (32) and the vertical probe (34) is 90°.

8. The industrial air conditioner outdoor unit protective cover mounting bracket according to claim 7, characterized in that: The horizontally adjustable plugging cap sealing box (41) and the vertically adjustable plugging cap sealing box (91) are both convex in shape as a whole.

9. The industrial air conditioner outdoor unit protective cover mounting bracket according to claim 1, characterized in that: A horizontal stroke rod (51) is provided at the threaded connection end between the horizontal adjustment bent rod (5) and the horizontal adjustment main rod (4), and a horizontal stroke rod plug (52) is provided at the end of the horizontal stroke rod (51); a vertical stroke rod (101) is provided at the threaded connection end between the vertical adjustment auxiliary rod (10) and the vertical adjustment main rod (9), and a vertical stroke rod plug (102) is provided at the end of the vertical stroke rod (101).

10. The industrial air conditioner outdoor unit protective cover mounting bracket according to claim 9, characterized in that: A fastening cap (6) is threadedly provided on the horizontal stroke rod (51).

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