Outdoor compression condensing unit

Abstract

The utility model discloses an outdoor compression condensing unit which comprises a support, a dustproof structure is installed on the support, a damping structure is installed in the dustproof structure, and the dustproof structure comprises a dustproof box, a rotating rod, a dustproof baffle, a fixing base, a telescopic rod, a rotating base, a linkage rod, a toothed plate, a gear, a first bevel gear, a second bevel gear and a servo motor. The utility model relates to the technical field of air conditioning equipment, and has the beneficial effects that a servo motor drives a gear to rotate through a first bevel gear and a second bevel gear, when the gear rotates, a toothed plate is pushed to move, the toothed plate pushes a telescopic rod to rotate through a linkage rod, the telescopic rod rotates to drive a rotating rod to rotate, and then a dustproof baffle is pushed to rotate; after the dustproof baffle rotates by 90 degrees, the dustproof box can be completely sealed, and dust is prevented from entering the compression condensing unit.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning equipment, in particular to an outdoor compression condensing unit. Background Art

[0002] The outdoor compression condensing unit is a configuration form in the air-conditioning system, also called the outdoor unit. It is usually composed of a compressor, a condenser, a fan, a control circuit, etc. Its main function is to discharge the heat generated in the air-conditioning system to the outdoors. The outdoor compression condensing unit is usually installed in the outdoor area of ​​the building, and is connected to the indoor unit to realize the cooling and heating functions of the air-conditioning system. It plays an important role in heat exchange and cooling in the air-conditioning system, and plays a role in reducing the indoor temperature. The existing publication number CN218884343U is an outdoor compression condensing unit, including a condensing unit and a base. The condensing unit is arranged on the base, a mounting bottom is provided under the base, a protective enclosure is connected to the base, and a fixing mechanism for fixing the condensing unit is provided on the protective enclosure. A plurality of support columns are symmetrically arranged above the enclosure, and a protective top is provided on the support columns. The length and width of the protective top are both greater than the length and width of the base. A plurality of drainage grooves are provided on the protective top, and the plurality of drainage grooves are equidistantly arranged. The advantage is that the compression condensing unit can be protected from impact or erosion by wind and rain, thereby avoiding reducing the service life of the compression condensing unit. However, since the equipment is mostly installed on the exterior wall of a building, when encountering strong winds, the equipment stops, and sand and dust can easily enter the interior of the equipment, affecting the operation of the equipment. Moreover, the vibration generated during the operation of the equipment can easily loosen the connecting fixings, posing a safety hazard. For the above-mentioned problems, there may already be technical means to solve them in the prior art, but this case intends to provide an alternative or replacement technical solution. Utility Model Content

[0003] To achieve the above objectives, the utility model is implemented through the following technical solutions: an outdoor compression condensing unit, comprising: a bracket, a dustproof structure is installed on the bracket, and a shock-absorbing structure is installed in the dustproof structure;

[0004] The dustproof structure includes: a dustproof box, a rotating rod, a dustproof baffle, a fixed seat, a telescopic rod, a rotating seat, a linkage rod, a toothed plate, a gear, a first bevel gear, a second bevel gear and a servo motor;

[0005] The dustproof box is installed on the upper end of the bracket, the rotating rod is installed on the right side of the dustproof box, the dustproof baffle is installed on the outer wall of the rotating rod, the fixed seat is installed on the lower end of the outer wall of the rotating rod, the telescopic rod is installed on the left side of the fixed seat, the rotating seat is installed on the left end of the telescopic rod, the linkage rod protrusion is installed on the inner wall of the rotating seat, the toothed plate is installed on the left side of the linkage rod, the gear is installed at the center of the lower end of the bracket, the second bevel gear is installed at the lower end of the gear, the servo motor is installed on the left side of the lower end of the bracket, and the first bevel gear is installed on the right end of the servo motor.

[0006] Preferably, the gear is meshed with the toothed plate, and the first bevel gear is meshed with the second bevel gear. Preferably, a box cover is installed at the upper end of the dustproof box.

[0007] Preferably, the rotating rods are evenly distributed on the right side of the dustproof box.

[0008] Preferably, a groove is provided at the lower end of the bracket, and the linkage rod protrusion passes through the rotating seat and is gap-matched with the groove.

[0009] Preferably, a sound insulation board is installed on the inner wall of the dustproof box.

[0010] Preferably, the shock-absorbing structure includes: a limit rod, a limit block, a spring and a mounting plate; the limit rod is installed on both sides of the lower end of the dustproof box, the limit block is installed on the upper end of the limit block, the spring is sleeved on the outer wall of the limit rod, and the mounting plate is sleeved on the outer wall of the limit rod and intermittently cooperates with the limit rod.

[0011] Beneficial Effects

[0012] The utility model provides an outdoor compression condensing unit, compared with the prior art: the compression condensing machine is installed inside the dustproof box, when the equipment is not in use, the external power supply of the servo motor can be started, the servo motor drives the gear to rotate through the first bevel gear and the second bevel gear, when the gear rotates, it pushes the toothed plate to move, the toothed plate pushes the telescopic rod to rotate through the linkage rod, the rotation of the telescopic rod drives the rotating rod to rotate, and then pushes the dustproof baffle to rotate, when the dustproof baffle rotates 90 degrees, the dustproof box can be completely sealed to prevent dust from entering the compression condensing unit, the vibration generated when the compression condensing machine is working will be transmitted to the spring by the mounting plate, the spring absorbs the vibration force, reduces the impact of the vibration on the bracket, can make the equipment more stable on the facade of the building, solves the problem that when the prior art equipment encounters strong wind weather, the equipment stops, and the wind and sand can easily enter the interior of the equipment, affecting the operation of the equipment, and the vibration generated when the equipment is running can also easily cause the link fixings to loosen, forming a safety hazard. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of an outdoor compression condensing unit described in the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of point A of an outdoor compression condensing unit described in the utility model;

[0015] Figure 3 This is a schematic diagram of the top view structure of the gears and gear rods of an outdoor compression condensing unit described in the utility model.

[0016] In the figure: 1- bracket; 2- dustproof box; 3- rotating rod; 4- dustproof baffle; 5- fixed seat; 6- telescopic rod; 7- rotating seat; 8- linkage rod; 9- tooth plate; 10- gear; 11- first bevel gear; 12- second bevel gear; 13- servo motor; 14- box cover; 15- groove; 16- sound insulation board; 17- limit rod; 18- limit block; 19- spring; 20- mounting plate. DETAILED DESCRIPTION

[0017] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0018] Example: See Figure 1-3 ,The main components of this case are: bracket 1, a dustproof structure is installed on the bracket 1, and a shock-absorbing structure is installed in the dustproof structure;

[0019] The dustproof structure includes: a dustproof box 2, a rotating rod 3, a dustproof baffle 4, a fixed seat 5, a telescopic rod 6, a rotating seat 7, a linkage rod 8, a toothed plate 9, a gear 10, a first bevel gear 11, a second bevel gear 12 and a servo motor 13;

[0020] The dustproof box 2 is installed on the upper end of the bracket 1, the rotating rod 3 is installed on the right side of the dustproof box 2, the dustproof baffle 4 is installed on the outer wall of the rotating rod 3, the fixed seat 5 is installed on the lower end of the outer wall of the rotating rod 3, the telescopic rod 6 is installed on the left side of the fixed seat 5, the rotating seat 7 is installed on the left end of the telescopic rod 6, the linkage rod 8 is protruded and installed on the inner wall of the rotating seat 7, the toothed plate 9 is installed on the left side of the linkage rod 8, the gear 10 is installed at the center of the lower end of the bracket 1, the second bevel gear 12 is installed at the lower end of the gear 10, the servo motor 13 is installed on the left side of the lower end of the bracket 1, the first bevel gear 11 is installed on the right end of the servo motor 13, the gear 10 is meshed with the toothed plate 9, the first bevel gear 11 is meshed with the second bevel gear 12, a box cover 14 is installed on the upper end of the dustproof box 2, the rotating rod 3 is evenly distributed on the right side of the dustproof box 2, the linkage rod 8 protrudes through the rotating seat 7 and fits with the groove 15 clearance, and a sound insulation board 16 is installed on the inner wall of the dustproof box 2.

[0021] It should be noted that the compression condensing machine is installed inside the dustproof box 2. When the equipment is not in use, the external power supply of the servo motor 13 can be started. The servo motor 13 drives the gear 10 to rotate through the first bevel gear 11 and the second bevel gear 12. When the gear 10 rotates, it pushes the toothed plate 9 to move. The toothed plate 9 pushes the telescopic rod 6 to rotate through the linkage rod 8. The rotation of the telescopic rod 6 drives the rotating rod 3 to rotate, and then pushes the dustproof baffle 4 to rotate. When the dustproof baffle 4 rotates 90 degrees, the dustproof box 2 can be completely sealed to prevent dust from entering the compression condensing unit.

[0022] In the specific implementation process, further, the shock absorbing structure includes: a limit rod 17, a limit block 18, a spring 19 and a mounting plate 20;

[0023] The limiting rod 17 is installed on both sides of the lower end inside the dustproof box 2, the limiting block 18 is installed on the upper end of the limiting block 18, the spring 19 is sleeved on the outer wall of the limiting rod 17, and the mounting plate 20 is sleeved on the outer wall of the limiting rod 17 and intermittently cooperates with the limiting rod 17.

[0024] It should be noted that the vibration generated when the compression condensing machine is working will be transmitted from the mounting plate 20 to the spring 19. The spring 19 absorbs the vibration force, reduces the impact of the vibration on the bracket 1, and can make the equipment more stable on the building facade.

[0025] Although 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 outdoor compression condensing unit, comprising: The bracket (1) is characterized in that a dustproof structure is installed on the bracket (1), and a shock-absorbing structure is installed inside the dustproof structure; The dustproof structure comprises: a dustproof box (2), a rotating rod (3), a dustproof baffle (4), a fixed seat (5), a telescopic rod (6), a rotating seat (7), a linkage rod (8), a toothed plate (9), a gear (10), a first bevel gear (11), a second bevel gear (12) and a servo motor (13); The dustproof box (2) is mounted on the upper end of the bracket (1), the rotating rod (3) is mounted on the right side of the dustproof box (2), the dustproof baffle (4) is mounted on the outer wall of the rotating rod (3), the fixed seat (5) is mounted on the lower end of the outer wall of the rotating rod (3), the telescopic rod (6) is mounted on the left side of the fixed seat (5), the rotating seat (7) is mounted on the left end of the telescopic rod (6), the linkage rod (8) is convexly mounted on the inner wall of the rotating seat (7), the tooth plate (9) is mounted on the left side of the linkage rod (8), the gear (10) is mounted at the center of the lower end of the bracket (1), the second bevel gear (12) is mounted at the lower end of the gear (10), the servo motor (13) is mounted on the left side of the lower end of the bracket (1), and the first bevel gear (11) is mounted on the right end of the servo motor (13).

2. An outdoor compression condensing unit according to claim 1, characterized in that: The gear (10) is meshed with the toothed plate (9), and the first bevel gear (11) is meshed with the second bevel gear (12).

3. The outdoor compression condensing unit according to claim 1, characterized in that: A box cover (14) is installed on the upper end of the dustproof box (2).

4. The outdoor compression condensing unit according to claim 1, characterized in that: The rotating rods (3) are evenly distributed on the right side of the dustproof box (2).

5. The outdoor compression condensing unit according to claim 1, characterized in that: A groove (15) is provided at the lower end of the bracket (1), and the linkage rod (8) protrudes through the rotating seat (7) and is loosely matched with the groove (15).

6. The outdoor compression condensing unit according to claim 1, characterized in that: A sound insulation board (16) is installed on the inner wall of the dustproof box (2).

7. The outdoor compression condensing unit according to claim 1, characterized in that: The shock absorbing structure comprises: a limiting rod (17), a limiting block (18), a spring (19) and a mounting plate (20); The limiting rod (17) is installed on both sides of the lower end of the dustproof box (2), the limiting block (18) is installed on the upper end of the limiting block (18), the spring (19) is sleeved on the outer wall of the limiting rod (17), and the mounting plate (20) is sleeved on the outer wall of the limiting rod (17) and intermittently cooperates with the limiting rod (17).

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