Air conditioner mounting rack convenient to maintain

Abstract

The utility model discloses an air conditioner mounting rack convenient to maintain, and relates to the technical field of mounting racks, the air conditioner mounting rack convenient to maintain comprises a bottom plate, the top of the bottom plate is fixedly provided with an inner sliding rod, the surface of the inner sliding rod is sleeved with a fixing rod in a sliding mode, the top of the fixing rod is fixedly connected with a connecting box, and the connecting box is communicated with the interior of the fixing rod; a supporting shaft is rotationally connected into the connecting box, a wire winding wheel is fixedly connected to the surface of the supporting shaft in a sleeving mode, a steel wire rope is wound around the surface of the wire winding wheel, and one end of the steel wire rope is fixedly connected with the inner sliding rod. And therefore, the inconvenience that a maintainer climbs stairs back and forth to carry the air conditioner main unit is reduced, the carrying difficulty is reduced to the maximum extent, the carrying convenience is improved, and the high air conditioner main unit is convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of mounting racks, in particular to an air-conditioning mounting rack which is easy to maintain. Background Art

[0002] The outdoor unit of the air conditioner is hung outdoors for a long time, exposed to the sun, rain, wind and dust, and is prone to rust and dust blockage, which seriously affects the normal service life of the air conditioner. If it is not well protected, dust will also enter the exhaust aluminum sheet or the aluminum sheet behind the motor and the outdoor unit, which will also cause poor heat dissipation and easy corrosion of the shell.

[0003] Since the air-conditioning outdoor unit is hung outside for a long time, it is easy to cause damage to the air-conditioning outdoor unit, and then the air-conditioning outdoor unit needs to be removed from the mounting bracket, and then manually carried down from a high place, which makes it inconvenient to repair the air-conditioning outdoor unit, and it is easy to cause the outdoor unit to fall out of the hands of the maintenance personnel, causing the outdoor unit to fall from a high place, etc.

[0004] In view of the above problems, an air conditioner mounting rack which is easy to maintain is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide an air conditioner mounting bracket that is easy to maintain, which can solve the problems of the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air-conditioning mounting bracket which is easy to maintain, comprising a base plate, an inner sliding rod fixedly installed on the top of the base plate, a fixing rod slidably sleeved on the surface of the inner sliding rod, a connecting box fixedly connected to the top of the fixing rod, the connecting box is connected to the inside of the fixing rod, the connecting box is rotatably connected to a supporting shaft, a winding wheel is fixedly sleeved on the surface of the supporting shaft, a wire rope is wound on the surface of the winding wheel, one end of the wire rope is fixedly connected to the inner sliding rod, a worm wheel is rotatably connected to the inside of the connecting box, a worm is meshingly connected on the surface of the worm wheel, a rotating shaft is rotatably connected to the inside of the connecting box, and one end of the rotating shaft close to the worm is fixedly connected to the worm.

[0007] Preferably, the upper end of the inner sliding rod is inclined.

[0008] Preferably, a crank is fixedly mounted on one end of the rotating shaft.

[0009] Preferably, a mounting plate is fixedly mounted on one side of the fixing rod.

[0010] Preferably, a clamping rod is slidably connected inside the fixing rod, a clamping groove is provided on the surface of the inner sliding rod, and the clamping rod is slidably connected inside the clamping groove.

[0011] Preferably, the end of the clamping rod extending into the interior of the inner sliding rod is hemispherical.

[0012] Preferably, a fixing plate is fixedly installed on one end of the clamping rod away from the fixing rod, a tension spring is movably sleeved on the clamping rod, one end of the tension spring close to the fixing rod is fixedly connected to the fixing rod, and one end of the tension spring away from the fixing rod is fixedly connected to the fixing plate.

[0013] Preferably, a connecting rod is fixedly mounted on the fixing plate, and a connecting plate is fixedly mounted on the connecting rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The air conditioner mounting rack that is easy to maintain allows the base plate to move downward, thereby facilitating the downward movement of the air conditioner host on the base plate, thereby facilitating the later maintenance of the air conditioner host at a high place, thereby reducing the inconvenience of maintenance personnel climbing up and down the stairs to carry the air conditioner host, thereby minimizing the difficulty of carrying, improving the convenience of carrying, and facilitating the maintenance of the high-altitude air conditioner host.

[0016] (2) The air conditioner mounting bracket which is easy to maintain allows the clamping rod to move outward inside the fixing rod, thereby stretching the tension spring. When the clamping rod coincides with the clamping slot, the clamping rod is reset by the tension of the tension spring, thereby causing the clamping rod to be clamped into the inside of the clamping slot, thereby completing the fixation of the inner sliding rod, facilitating the fixation of the inner sliding rod, preventing the inner sliding rod from moving, and improving the stability of the installation of the air conditioner outdoor unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 This is a structural schematic diagram of an air conditioner mounting frame that is easy to maintain according to the utility model;

[0019] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0020] Figure 3 This is a schematic diagram of the interior of the connection box of the utility model;

[0021] Figure 4 It is a schematic diagram of the card slot of the utility model.

[0022] Figure numerals: 1. base plate; 2. fixing rod; 3. mounting plate; 4. inner sliding rod; 5. connecting box; 6. rotating shaft; 7. crank; 8. connecting rod; 9. tension spring; 10. clamping rod; 11. fixing plate; 12. connecting plate; 13. supporting shaft; 14. winding wheel; 15. wire rope; 16. worm; 17. worm wheel; 18. clamping slot. DETAILED DESCRIPTION

[0023] 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.

[0024] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0025] See also Figure 1-4 The utility model provides a technical solution: an air-conditioning mounting bracket which is easy to maintain, comprising a base plate 1, an inner slide rod 4 is fixedly installed on the top of the base plate 1, the upper end of the inner slide rod 4 is in an inclined shape, a fixing rod 2 is slidably sleeved on the surface of the inner slide rod 4, a connecting box 5 is fixedly connected to the top of the fixing rod 2, the connecting box 5 is communicated with the interior of the fixing rod 2, the connecting box 5 is rotatably connected to a supporting shaft 13, a winding wheel 14 is fixedly sleeved on the surface of the supporting shaft 13, a steel wire rope 15 is wound on the surface of the winding wheel 14, one end of the steel wire rope 15 is fixedly connected to the inner slide rod 4, a worm gear 17 is rotatably connected to the interior of the connecting box 5, a worm 16 is meshingly connected to the surface of the worm gear 17, a rotating shaft 6 is rotatably connected to the interior of the connecting box 5, one end of the rotating shaft 6 is fixedly connected to the worm 16, and a crank 7 is fixedly installed on one end of the rotating shaft 6.

[0026] The crank 7 is turned to rotate the worm 16, which in turn drives the worm wheel 17 to rotate, thereby rotating the support shaft 13, and the winding wheel 14 follows the support shaft 13 to rotate, so that the winding wheel 14 no longer winds the wire rope 15, and the wire rope 15 no longer pulls the inner slide bar 4, so that the inner slide bar 4 slides downward inside the fixed rod 2, and at the same time, the four inner slide bars 4 move downward in the same way, thereby moving the bottom plate 1 downward, thereby facilitating the downward movement of the air-conditioning host on the bottom plate 1, thereby facilitating the later maintenance of the high-place air-conditioning host, thereby reducing the inconvenience of maintenance personnel climbing up and down the stairs to carry the air-conditioning host, minimizing the difficulty of carrying, improving the convenience of carrying, and facilitating the maintenance of high-altitude air-conditioning hosts.

[0027] By setting the worm 16 and the worm wheel 17, since the meshing of the worm 16 and the worm wheel 17 has a certain self-locking property, it is convenient to limit and fix the support shaft 13, thereby preventing the support shaft 13 from sliding automatically, thereby improving the safety of the device.

[0028] A mounting plate 3 is fixedly mounted on one side of the fixing rod 2 .

[0029] The mounting plate 3 is mounted on the wall by means of bolts, and the entire device is then mounted on the wall.

[0030] The fixing rod 2 is internally slidably connected with a clamping rod 10, and a clamping groove 18 is provided on the surface of the inner sliding rod 4. The clamping rod 10 is slidably connected inside the clamping groove 18. The end of the clamping rod 10 extending to the inside of the inner sliding rod 4 is hemispherical, and a fixing plate 11 is fixedly installed at the end of the clamping rod 10 away from the fixing rod 2. A tension spring 9 is movably sleeved on the clamping rod 10, and the end of the tension spring 9 close to the fixing rod 2 is fixedly connected to the fixing rod 2, and the end of the tension spring 9 away from the fixing rod 2 is fixedly connected to the fixing plate 11, a connecting rod 8 is fixedly installed on the fixing plate 11, and a connecting plate 12 is fixedly installed on the connecting rod 8.

[0031] When the inner slide bar 4 moves upward, the inclined surface of the upper end of the inner slide bar 4 will squeeze the card rod 10, thereby causing the card rod 10 to move outward inside the fixing rod 2, thereby stretching the tension spring 9. When the card rod 10 coincides with the card slot 18, the card rod 10 will be reset by the tension of the tension spring 9, thereby causing the card rod 10 to be stuck in the card slot 18, completing the fixing of the inner slide bar 4, facilitating the fixing of the inner slide bar 4, preventing the inner slide bar 4 from moving, and improving the stability of the installation of the air conditioner outdoor unit.

[0032] Working principle:

[0033] The crank 7 is turned to rotate the worm 16, which in turn drives the worm wheel 17 to rotate, which in turn rotates the support shaft 13, and the wire winding wheel 14 follows the support shaft 13 to rotate, so that the wire winding wheel 14 no longer winds the wire rope 15, and the wire rope 15 no longer pulls the inner slide bar 4, so that the inner slide bar 4 slides downward inside the fixed rod 2, and at the same time, the four inner slide bars 4 move downward in the same way, so that the bottom plate 1 moves downward, so that it is convenient to move the air-conditioning host on the bottom plate 1 downward, so that it is convenient to maintain the air-conditioning host at a high place at a later time, thereby reducing the inconvenience of maintenance personnel climbing up and down the stairs to carry the air-conditioning host.

[0034] Pull the connecting plate 12, so that the connecting plate 12 drives the two connecting rods 8 to move, and then the two connecting rods 8 drive the four fixing plates 11 to move, so that the four card rods 10 slide inside the fixing rod 2 and the card slot 18, thereby stretching the four card rods 10, and at the same time, the four card rods 10 are disengaged from the inside of the four card slots 18, thereby releasing the fixation of the inner slide bar 4. When the inner slide bar 4 moves upward, the inclined surface of the upper end of the inner slide bar 4 will squeeze the card rod 10, so that the card rod 10 moves outward inside the fixing rod 2, thereby stretching the tension spring 9. When the card rod 10 coincides with the card slot 18, the card rod 10 will be reset by the tension of the tension spring 9, so that the card rod 10 is stuck into the inside of the card slot 18, completing the fixation of the inner slide bar 4.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An air conditioner mounting frame that is easy to maintain, comprising a base plate (1), characterized in that: An inner sliding rod (4) is fixedly installed on the top of the bottom plate (1), a fixed rod (2) is slidably sleeved on the surface of the inner sliding rod (4), a connecting box (5) is fixedly connected to the top of the fixed rod (2), the connecting box (5) is communicated with the inside of the fixed rod (2), the inside of the connecting box (5) is rotatably connected to a support shaft (13), a winding wheel (14) is fixedly sleeved on the surface of the support shaft (13), a steel wire rope (15) is wound on the surface of the winding wheel (14), one end of the steel wire rope (15) is fixedly connected to the inner sliding rod (4), the inside of the connecting box (5) is rotatably connected to a worm wheel (17), the surface of the worm wheel (17) is meshingly connected to a worm (16), the inside of the connecting box (5) is rotatably connected to a rotating shaft (6), and one end of the rotating shaft (6) close to the worm (16) is fixedly connected to the worm (16).

2. The air conditioner mounting bracket that is easy to maintain according to claim 1, characterized in that: The upper end of the inner sliding rod (4) is in an inclined shape.

3. The air conditioner mounting bracket that is easy to maintain according to claim 2 is characterized in that: A crank (7) is fixedly mounted on one end of the rotating shaft (6).

4. The air conditioner mounting bracket for easy maintenance according to claim 3, characterized in that: A mounting plate (3) is fixedly mounted on one side of the fixing rod (2).

5. The air conditioner mounting bracket for easy maintenance according to claim 4, characterized in that: The fixing rod (2) is slidably connected to a clamping rod (10) inside, a clamping groove (18) is provided on the surface of the inner sliding rod (4), and the clamping rod (10) is slidably connected inside the clamping groove (18).

6. The air conditioner mounting bracket for easy maintenance according to claim 5, characterized in that: One end of the clamping rod (10) extending into the interior of the inner sliding rod (4) is hemispherical.

7. The air conditioner mounting bracket for easy maintenance according to claim 6, characterized in that: A fixing plate (11) is fixedly mounted on one end of the clamping rod (10) away from the fixing rod (2); a tension spring (9) is movably sleeved on the clamping rod (10); an end of the tension spring (9) close to the fixing rod (2) is fixedly connected to the fixing rod (2); and an end of the tension spring (9) away from the fixing rod (2) is fixedly connected to the fixing plate (11).

8. The air conditioner mounting bracket for easy maintenance according to claim 7, characterized in that: A connecting rod (8) is fixedly mounted on the fixing plate (11), and a connecting plate (12) is fixedly mounted on the connecting rod (8).

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