Safety platform for installation and maintenance of air conditioner outdoor unit

Abstract

The utility model relates to an air conditioner outdoor unit installation and maintenance safety platform which comprises an installation support, a supporting seat is installed on the installation support, a fixing box is installed on the supporting seat, a rotating assembly is installed in the fixing box and comprises a fixing seat, a rotating rod and a rotating disc, and the rotating rod is rotationally connected with the fixing seat through a bearing. The rotating disc is installed on the rotating rod, and an air conditioner outdoor unit is placed on the rotating disc. When the left side, the right side or the rear side of the air conditioner outdoor unit needs to be overhauled, the rotating rod is rotationally connected with the fixing base through the bearing, the rotating disc is rotated, and then the air conditioner outdoor unit on the rotating disc is driven to rotate, so that the left side, the right side or the rear side of the air conditioner outdoor unit can be located at an angle facilitating overhauling; and a worker can comprehensively overhaul the outdoor unit of the air conditioner.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance platforms, in particular to a safety platform for installing and maintaining an outdoor unit of an air conditioner. Background Art

[0002] The air conditioner consists of an outdoor unit and an indoor unit. The compressor sucks in low-temperature, low-pressure refrigerant, which is then compressed to increase its temperature and pressure to form high-temperature, high-pressure gas. Then, the high-temperature, high-pressure gas passes through the condenser and exchanges heat with the outdoor air through the heat transfer device, dissipates heat, cools and condenses into high-pressure liquid, and the high-pressure liquid enters the evaporator. At this time, due to the decompression, the refrigerant evaporates and absorbs heat, thereby lowering the indoor temperature and forming a cooling effect.

[0003] Existing air-conditioning outdoor units are generally fixed on the outer wall or outer platform of a building through a mounting bracket. Since the installation height of the air-conditioning outdoor unit is generally high, the staff generally use tools such as ladders or scaffolding to perform maintenance. They can only inspect the front, left or right side of the air-conditioning outdoor unit, and cannot inspect the rear side of the air-conditioning outdoor unit, which is inconvenient for the staff to repair the air-conditioning outdoor unit. Utility Model Content

[0004] The purpose of the utility model is to design a safe platform for installing and repairing an air-conditioning outdoor unit, which can enable workers to carry out comprehensive maintenance of the air-conditioning outdoor unit to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safe platform for installing and maintaining an outdoor unit of an air conditioner is provided, comprising a mounting bracket, a supporting base is mounted on the mounting bracket, a fixing box is mounted on the supporting base, a through hole is provided on the top of the fixing box; a rotating assembly is mounted in the fixing box, the rotating assembly comprises a fixing seat, a rotating rod and a rotating disk, the fixing seat is mounted at the bottom end of the fixing box, the rotating rod is rotatably connected to the fixing seat via a bearing, the rotating disk is mounted on the rotating rod, the upper end surface of the rotating disk passes through the through hole and extends out of the upper end surface of the fixing box; an outdoor unit of the air conditioner is placed on the rotating disk.

[0006] Furthermore, a limit assembly is installed on both sides of the rotating rod in the fixed box, and the limit assembly includes a limit seat, a spring and an arc-shaped pressure block. One end of the spring abuts against the limit seat, and the other end of the spring abuts against the arc-shaped pressure block, and the arc-shaped pressure block directly abuts against the rotating rod.

[0007] Furthermore, a telescopic rod is installed between the arc-shaped pressing plate and the limiting seat, and the telescopic rod is located in the spring.

[0008] Furthermore, it also includes a fixing component, which includes a fixing slide groove, a slide rod and a fixing plate, the fixing slide groove is installed in the fixing box, the fixing slide groove is slidably connected to the slide rod, and the slide rod is fixedly connected to the fixing plate; the fixing plate is connected to the air conditioner outdoor unit through at least one fixing structure.

[0009] Furthermore, the fixing structure includes a threaded rod and a fastening nut, the threaded rod is threadedly connected to a nut seat on the air conditioner outdoor unit, and the fastening nut is threadedly connected to the threaded rod.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The utility model provides a rotating assembly, when it is necessary to inspect the left side, right side or rear side of the air-conditioning outdoor unit, the rotating rod is rotatably connected to the fixed seat through the bearing, so as to rotate the rotating disk, and then drive the air-conditioning outdoor unit on the rotating disk to rotate, so that the left side, right side or rear side of the air-conditioning outdoor unit can be at an angle convenient for inspection, so that the staff can carry out comprehensive inspection of the air-conditioning outdoor unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the fixing box of the utility model;

[0015] The names of the components marked in the figure are as follows:

[0016] 1. Air conditioner outdoor unit; 2. Mounting bracket; 3. Support seat; 4. Fixed box; 5. Through hole; 6. Fixed seat; 7. Rotating rod; 8. Rotating plate; 9. Bearing; 10. Limit seat; 11. Spring; 12. Arc pressure block; 13. Fixed slide groove; 14. Slide rod; 15. Fixed plate; 16. Threaded rod; 17. Fastening nut. DETAILED DESCRIPTION

[0017] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0018] Example: Reference Figure 1-2 , a safety platform for installing and repairing an air-conditioning outdoor unit, comprises a mounting bracket 2, a supporting base 3 is mounted on the mounting bracket 2, a fixing box 4 is mounted on the supporting base 3, and a through hole 5 is opened on the top of the fixing box 4; a rotating assembly is mounted in the fixing box 4, the rotating assembly comprises a fixing seat 6, a rotating rod 7 and a rotating disk 8, the fixing seat 6 is mounted at the bottom end in the fixing box 4, the rotating rod 7 is rotatably connected with the fixing seat 6 through a bearing 9, the rotating disk 8 is mounted on the rotating rod 7, and the upper end surface of the rotating disk 8 passes through the through hole 5 and extends out of the upper end surface of the fixing box 4; an air-conditioning outdoor unit 1 is placed on the rotating disk 8; when it is necessary to inspect the left side, right side or rear side of the air-conditioning outdoor unit 1, the rotating rod 7 is rotatably connected with the fixing seat 6 through the bearing 9, the rotating disk 8 is rotated, and then the air-conditioning outdoor unit 1 on the rotating disk 8 is driven to rotate, so that the left side, right side or rear side of the air-conditioning outdoor unit 1 can be at an angle convenient for inspection, so that the staff can conduct a comprehensive inspection of the air-conditioning outdoor unit 1. A limiting assembly is installed on both sides of the rotating rod 7 in the fixed box 4, and the limiting assembly includes a limiting seat 10, a spring 11 and an arc-shaped pressure block 12. One end of the spring 11 abuts against the limiting seat 10, and the other end of the spring 11 abuts against the arc-shaped pressure plate, and the arc-shaped pressure block 12 directly abuts against the rotating rod 7; a telescopic rod is installed between the arc-shaped pressure block 12 and the limiting seat 10, and the telescopic rod is located in the spring 11. When the air-conditioning outdoor unit 1 does not need to be repaired, the rotating rod 7 is subjected to the elastic potential energy of the spring 11 without the action of external force, and the arc-shaped pressure block 12 presses the rotating rod 7, so that the rotating rod 7 does not rotate in a natural state, thereby ensuring the stability of the installation of the air-conditioning outdoor unit 1.

[0019] It also includes a fixing assembly, which includes a fixing slide 13, a slide rod 14 and a fixing plate 15. The fixing slide 13 is installed in the fixing box 4, the fixing slide 13 is slidably connected to the slide rod 14, and the slide rod 14 is fixedly connected to the fixing plate 15; the fixing plate 15 is connected to the air conditioner outdoor unit 1 through at least one fixing structure. The fixing structure includes a threaded rod 16 and a fastening nut 17, the threaded rod 16 is threadedly connected to the nut seat on the air conditioner outdoor unit 1, and the fastening nut 17 is threadedly connected to the threaded rod 16. When the air conditioner outdoor unit 1 needs to be repaired, the fastening nut 17 is loosened, the threaded rod 16 is loosened from the nut seat on the air conditioner outdoor unit 1, and then the slide rod 14 is pulled out, so that the slide rod 14 slides in the slide, driving the fixing plate 15 to move to one side, so that the air conditioner outdoor unit 1 will not be hindered by the fixing plate 15 when rotating. When the air-conditioning outdoor unit 1 does not need to be repaired, push back the sliding rod 14 so that the sliding rod 14 slides in the sliding groove, thereby driving the fixing plate 15 to move toward the air-conditioning outdoor unit 1, and then the threaded rod 16 is tightened with the nut seat on the air-conditioning outdoor unit 1, and the tightening nut 17 tightens the threaded rod 16 and the fixing plate 15 to fix the air-conditioning outdoor unit 1 and ensure the stability of the air-conditioning outdoor unit 1 during daily operation.

[0020] The working principle of the utility model is as follows: when the air-conditioning outdoor unit 1 needs to be repaired, the fastening nut 17 is loosened, the threaded rod 16 and the nut seat on the air-conditioning outdoor unit 1 are loosened, and then the slide rod 14 is pulled out, so that the slide rod 14 slides in the slide groove, driving the fixed plate 15 to move to one side; the rotating rod 7 is rotatably connected with the fixed seat 6 through the bearing 9, and the rotating disk 8 is rotated to overcome the pressure brought by the arc-shaped pressure block 12, and then the air-conditioning outdoor unit 1 on the rotating disk 8 is driven to rotate, so that any side of the air-conditioning outdoor unit 1 can be at an angle convenient for maintenance, so that the staff can perform a comprehensive maintenance on the air-conditioning outdoor unit 1;

[0021] When the air-conditioning outdoor unit 1 does not need to be repaired, without the action of external force, the rotating rod 7 is subjected to the elastic potential energy of the spring 11, and the arc-shaped pressure plate presses the rotating rod 7, so that the rotating rod 7 does not rotate in a natural state; at the same time, the sliding rod 14 is pushed back to make the sliding rod 14 slide in the sliding groove, thereby driving the fixing plate 15 to move toward the air-conditioning outdoor unit 1, and then the threaded rod 16 is tightened with the nut seat on the air-conditioning outdoor unit 1, and the tightening nut 17 tightens the threaded rod 16 and the fixing plate 15 to complete the fixation of the air-conditioning outdoor unit 1, and the operation is completed in this way.

[0022] When an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "upper", "lower", "left", "right", "front", "rear" and similar expressions used herein are for illustrative purposes only.

[0023] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A safety platform for installing and maintaining an air conditioner outdoor unit, comprising a mounting bracket (2), characterized in that: The installation A support seat (3) is mounted on the bracket (2), a fixing box (4) is mounted on the support seat (3), and the top of the fixing box (4) is A through hole (5) is opened at the end; a rotating assembly is installed in the fixed box (4), and the rotating assembly includes a fixed seat (6), The rotating rod (7) and the rotating disk (8), the fixing seat (6) is installed at the bottom end of the fixing box (4), the rotating rod (7) is rotatably connected to the fixed seat (6) through a bearing (9), and the rotating disk (8) is mounted on the rotating rod (7). The upper end surface of the rotating disk (8) passes through the through hole (5) and extends out of the upper end surface of the fixed box (4); the rotating disk (8) An air conditioner outdoor unit (1) is placed on top.

2. The air conditioner outdoor unit installation and maintenance safety platform according to claim 1 is characterized by: The fixation A limit assembly is installed on both sides of the rotating rod (7) in the box (4), and the limit assembly includes a limit seat (10), A spring (11) and an arc-shaped pressing block (12), one end of the spring (11) abuts against the limit seat (10), and the spring (11) The other end of the arc-shaped pressing block (12) abuts against the arc-shaped pressing block (12), and the arc-shaped pressing block (12) directly abuts against the rotating rod (7).

3. The air conditioner outdoor unit installation and maintenance safety platform according to claim 2 is characterized by: The arc A telescopic rod is installed between the pressing block (12) and the limiting seat (10), and the telescopic rod is located inside the spring (11).

4. The air conditioner outdoor unit installation and maintenance safety platform according to claim 1 is characterized by: Also includes solid A fixed assembly, the fixed assembly comprising a fixed slide groove (13), a slide rod (14) and a fixed plate (15), the fixed slide groove (13) is installed in the fixed box (4), the fixed slide groove (13) is slidably connected with the slide rod (14), and the slide rod (14) is fixedly connected to the fixing plate (15); the fixing plate (15) is connected to the air conditioner through at least one fixing structure. External unit (1) connection.

5. The air conditioner outdoor unit installation and maintenance safety platform according to claim 4 is characterized in that: The fixation The structure comprises a threaded rod (16) and a fastening nut (17), wherein the threaded rod (16) is fixed to a nut seat on the air conditioner outdoor unit (1). Threaded connection, the fastening nut (17) is threadedly connected to the threaded rod (16).

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