CN211600917U - A kind of multifunctional air conditioner outdoor unit protection device - Google Patents

Abstract

The utility model discloses a multifunctional air conditioner outdoor unit protection device, which comprises a casing and a fixing frame, the fixing frame is fixed on the rear side of the casing, and the casing comprises a rain shield fixed on the top of the casing and a movable The movable door is provided with a ventilation opening, and a movable plate is arranged on the outer side of the ventilation opening; a mounting frame is arranged on the inner bottom of the casing, and the air conditioner external unit is fixed on the installation frame; the inner bottom of the casing is provided with a first Two sliding grooves, a second pulley is arranged in the second sliding groove, one end of the mounting frame is provided with a second rotating shaft coaxially connected with the second pulley; a lock is arranged on the outer side of the movable door. The utility model aims to provide a multifunctional air conditioner outdoor unit protective device with good protective effect, which can be freely ventilated without opening the protective device, is convenient for maintenance by workers, and has good protective effect.

Description

A kind of multifunctional air conditioner outdoor unit protection device

technical field

The utility model belongs to the field of installation of an air conditioner external unit, in particular to a multifunctional air conditioner external unit protection device.

Background technique

The outdoor unit of the air conditioner is installed outdoors and is subject to wind and rain. In addition, when the external unit of the air conditioner fails, workers need to climb from the outside of the floor to the installation site for maintenance. Since the external unit of the air conditioner is generally installed outside the wall through the fixing frame, the workers cannot settle down during maintenance, and the maintenance operation is very inconvenient. A multifunctional air conditioner outdoor unit protection device. The existing air conditioner outer unit protection device is generally a sealed structure. When the outer unit is working, the protection device needs to be opened to expose the outer unit. In case of bad weather, it still has no protective effect on the outer unit. In addition, when the external machine fails, there is a worker's foothold on the protective device, and the worker needs to disassemble and assemble the protective device, which makes the maintenance operation inconvenient.

Utility model content

In order to solve the deficiencies of the prior art, the utility model aims to provide a multifunctional air conditioner outdoor unit protection device with good protection effect, which can be freely ventilated without opening the protection device, is convenient for workers to maintain, and has good protection effect.

To achieve the above object, the technical scheme adopted by the present utility model is:

. A multifunctional air conditioner outdoor unit protection device, comprising a casing and a fixing frame, the fixing frame is fixed on the rear side of the casing, the casing comprises a rain shield and a movable door fixed on the top of the casing, the The movable door is provided with a vent, and the outer side of the vent is provided with a movable plate; the inner bottom of the casing is provided with a mounting frame, and the air conditioner outdoor unit is fixed on the mounting frame; the inner bottom of the casing is provided with a second chute, A second pulley is arranged in the second chute, one end of the mounting frame is arranged with a second rotating shaft coaxially connected with the second pulley; a lock is arranged on the outer side of the movable door.

Preferably, the rain shield is also provided with a rain guide groove.

Preferably, one end of the movable plate is fixed on the movable door through a third rotating shaft, a gear is coaxially provided on the third rotating shaft, and the gear is connected with the output end of the motor through a screw rod.

Preferably, an isolation net is provided inside the vent.

Preferably, a first chute is provided in the upper part of the housing, a first pulley is provided in the first chute, and a first rotating shaft coaxially connected to the first pulley is provided on the upper end of the movable door.

Preferably, a pedal is provided under the casing, and the pedal is fixedly connected to the bottom of the casing through a telescopic rod.

Preferably, a locking device is provided on the telescopic rod.

Preferably, the outdoor unit of the air conditioner is fixed on the mounting frame through a spring spacer.

Preferably, a T-shaped connecting block is fixedly connected to the middle of one end of the mounting frame close to the second pulley, a third chute is provided on the inner bottom surface of the casing at a position corresponding to the T-shaped connecting block, and the T-shaped connecting block is clamped on the third Inside the chute

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

1. The upper end of the movable door is provided with a first rotating shaft coaxially connected with the first pulley, so that the movable door can be lifted up along the first chute and clamped in the first chute, that is, the movable door is clamped in the first chute. It is in the open state when inside, which provides convenience for the maintenance of the air conditioner outside unit.

2. There is a coaxial gear on the third rotating shaft. The gear is connected with the output end of the motor through the screw rod. The forward and reverse motion of the motor can be transmitted to the third rotating shaft through the screw rod and the gear, and then drive the movement through the third rotating shaft. The plate rotates to realize the opening and closing operation of the vent.

3. There is an isolation net on the inside of the vent, which can effectively prevent debris from entering the interior of the housing.

4. When the outdoor unit of the air conditioner fails and needs to be repaired by workers, the pedal can be pulled out from the bottom of the casing through the telescopic rod to provide a landing platform for workers to maintain and operate; the telescopic rod is provided with a locking device, which can effectively prevent the telescopic rod from sliding. This phenomenon effectively improves the safety of workers' maintenance operations on the pedals.

5. The mounting frame can be driven to slide in the second chute by the second pulley set in the second chute. When the external unit of the air conditioner needs to be repaired, the mounting frame can be pulled through the cooperation of the second pulley and the second chute. It can be pulled out of the casing through the open movable door, which is convenient for maintenance personnel to maintain and operate.

6. The T-shaped connecting block is clamped in the third chute, which can prevent the installation frame from overturning due to the effect of gravity when the installation frame is pulled out of the casing, effectively ensuring the structural stability of the installation frame.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the utility model mounting frame;

Fig. 3 is the top view of the utility model mounting frame;

FIG. 4 is a schematic structural diagram of the movable door of the present invention.

Detailed ways

As shown in Figures 1-4, a multifunctional air conditioner outdoor unit protection device includes a casing 1 and a fixing frame 7. The fixing frame 7 is fixed on the rear side of the casing 1, and the casing 1 is fixed on the external wall through the fixing frame 7. superior. The housing 1 includes a rain shield 2 and a movable door 3 fixed on the top of the housing 1 , and a rain guide groove 21 is also opened on the rain shield 2 to guide rainwater. The upper part of the housing 1 is provided with a first chute 11, a first pulley 33 is provided in the first chute 11, and a first rotating shaft coaxially connected to the first pulley 33 is provided at the upper end of the movable door 3, so that the movable door 3 can be Lifted up along the first chute 11 and clamped in the first chute 11 , that is, the movable door 3 is open when it is clamped in the first chute 11 , which provides convenience for the maintenance of the air conditioner outdoor unit 6 . The outside of the movable door 3 is provided with a lock catch 34 for locking the movable door 3 .

There is a ventilation opening on the movable door 3, and a movable plate 31 is arranged on the outside of the ventilation opening. . A gear 35 is coaxially provided on the third rotating shaft. The gear 35 is connected to the output end of the motor 37 through the screw rod 36. The forward and reverse motion of the motor 37 can be transmitted to the third rotating shaft through the screw rod 36 and the gear 35, and then through the The third rotating shaft drives the movable plate 31 to rotate, that is, the opening and closing operation of the vent is realized. An isolation net 32 is arranged on the inner side of the ventilation opening, which can effectively prevent sundries from entering the interior of the housing 1 .

There is a pedal 4 under the casing 1, and the pedal 4 is fixedly connected to the bottom of the casing 1 through a telescopic rod 41. When the outer unit of the air conditioner 6 fails and needs to be repaired by a worker, the pedal 4 can be pulled out from the bottom of the casing 1 through the telescopic rod 41. , to provide a footing platform for workers to maintain operations; the telescopic rod 41 is provided with a locking device 42, which can effectively prevent the telescopic rod 41 from sliding, and effectively improve the safety of maintenance work on the pedal 4 for workers.

A mounting frame 5 is arranged on the inner bottom of the housing 1, and the air conditioner outer unit 6 is fixed on the mounting frame 5 through a spring pad 52, which can reduce the vibration of the air conditioner outer unit 6 when it is working and transmit it to the housing 1, and increase the housing size. 1 stability. The inner bottom of the housing 1 is provided with a second chute 12, a second pulley 51 is provided in the second chute 12, and one end of the mounting frame 5 is provided with a second rotating shaft coaxially connected with the second pulley 51. The second pulley 51 provided in the slot 12 can drive the mounting frame 5 to slide in the second chute 12. When the air conditioner outdoor unit 6 needs to be repaired, the second pulley 51 can cooperate with the second chute 12 to move the mounting frame. 5. Pull out the casing 1 through the open movable door 3, which facilitates the maintenance operation of the maintenance personnel. A T-shaped connecting block 53 is fixedly connected to the middle of one end of the mounting frame 5 close to the second pulley 51 , and a third chute 13 is opened on the inner bottom surface of the housing 1 at the position corresponding to the T-shaped connecting block 53 , and the T-shaped connecting block is clamped on the inner bottom surface of the housing 1 . In the third chute 13 , when the mounting frame 5 is pulled out of the casing 1 , the overturning phenomenon of the mounting frame 5 due to the action of gravity can be prevented, which effectively ensures the structural stability of the mounting frame 5 .

When the utility model is used, when the air conditioner outdoor unit 6 is working, the motor 37 is started to control the movable plate 31 to rotate to a horizontal position, so that the ventilation opening is in an open state, which facilitates the ventilation of the air conditioner outdoor unit 6 . When the outdoor unit 6 of the air conditioner is stopped, the motor 37 is reversed, and the movable plate 31 is controlled to rotate in the reverse direction to a closed state, so as to protect the outdoor unit 6 of the air conditioner. When the outdoor unit 6 of the air conditioner fails, a worker with safety protection equipment pulls out the pedal 4 from the bottom of the housing 1 at the installation site, and locks and fixes the telescopic rod 41 through the locking device 42. The pedal 4 provides a foothold for the worker ; Lift the movable door 3 upward and clamp it in the first sliding groove, and then pull out the air conditioner external unit 6 on the mounting frame 5 for maintenance, which greatly facilitates the maintenance work of the workers.

Claims (9)

1. A multifunctional air conditioner outdoor unit protection device, comprising a casing and a fixing frame, and the fixing frame is fixed on the rear side of the casing, characterized in that: the casing comprises a rain shield fixed on the top of the casing and a A movable door, the movable door is provided with a ventilation opening, and the outer side of the ventilation opening is provided with a movable plate; the inner bottom of the casing is provided with a mounting frame, and the air conditioner outer unit is fixed on the mounting frame; the inner bottom of the casing is provided with a mounting frame A second chute, a second pulley is arranged in the second chute, and one end of the mounting frame is provided with a second rotating shaft coaxially connected with the second pulley; a lock is arranged on the outer side of the movable door. 2 . The multifunctional air conditioner outdoor unit protection device according to claim 1 , wherein the rain shield is further provided with a rain guide groove. 3 . 3 . The multifunctional air conditioner outdoor unit protection device according to claim 1 , wherein one end of the movable plate is fixed on the movable door through a third rotating shaft, and a gear is coaxially provided on the third rotating shaft, and the gear passes through a wire. 4 . The rod is connected to the output of the motor. 4 . The multifunctional air conditioner outdoor unit protection device according to claim 3 , wherein an isolation net is arranged inside the vent. 5 . 5 . The multifunctional air conditioner outdoor unit protection device according to claim 4 , wherein a first chute is provided in the upper part of the housing, a first pulley is provided in the first chute, and an upper end of the movable door is provided with a first pulley. 6 . There is a first rotating shaft coaxially connected with the first pulley. 6 . The multifunctional air conditioner outdoor unit protection device according to claim 1 , wherein a pedal is provided under the casing, and the pedal is fixedly connected to the bottom of the casing through a telescopic rod. 7 . 7 . The multifunctional air conditioner outdoor unit protection device according to claim 6 , wherein a locking device is provided on the telescopic rod. 8 . 8 . The multifunctional air conditioner outdoor unit protection device according to claim 1 , wherein the air conditioner outer unit is fixed on the mounting frame through a spring pad. 9 . 9 . The multifunctional air conditioner outdoor unit protection device according to claim 1 , wherein a T-shaped connecting block is fixedly connected to the middle of one end of the mounting frame close to the second pulley, and a T-shaped connecting block is in the housing corresponding to the T-shaped connecting block. 10 . A third chute is opened on the bottom surface, and the T-shaped connecting block is clamped in the third chute.

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