CN213687246U

CN213687246U - Central air conditioning unit noise processing device

Info

Publication number: CN213687246U
Application number: CN202022694639.8U
Authority: CN
Inventors: 吴凯
Original assignee: Jiangsu Dage Construction Co ltd
Current assignee: Jiangsu Dage Construction Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-13
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a central air conditioning unit noise treatment device, including box and mounting panel, one side fixedly connected with dog of mounting panel, the bottom inner wall fixedly connected with mounting bracket of box, one side swing joint of mounting bracket has the fixture block, one side fixedly connected with pin of fixture block, the first spring of bottom inner wall fixedly connected with of box, and first spring is fixed mutually with the fixture block, the spout has been seted up to the bottom of mounting panel, and one side swing joint of spout has the wedge. The utility model discloses not only can drive the pulley through the pulling handle and remove to take out air conditioning unit, make things convenient for staff air conditioning unit to maintain, can promote the rubber pad through the mounting panel simultaneously and make the telescopic link shrink, thereby can cushion the mounting panel to the impact force of box, can also reduce the heat that central air conditioning operation produced through the fan, avoid the machine heat dissipation untimely trouble that causes.

Description

Central air conditioning unit noise processing device

Technical Field

The utility model relates to a noise processing technology field especially relates to a central air conditioning unit noise treatment device.

Background

The central air conditioner is composed of one or more cold and heat source systems and a plurality of air conditioning systems, the system is different from the traditional refrigerant type air conditioner, air (such as a single machine, VRV) is processed in a centralized way to achieve the comfort requirement, and the principle of liquid gasification refrigeration is adopted to provide the required refrigeration capacity for the air conditioning systems so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor environment cooling and heating load.

However, the volume and power of the central air conditioner are both large, the noise is also large when the central air conditioner is used, people can affect the health of people under the noise condition for a long time, and the noise processing device used in the market often cannot take out the air conditioning unit when the central air conditioner is used, so that the problem of difficulty in maintenance is caused, and therefore, a noise processing device which is convenient to take out and maintain the air conditioning unit is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a noise processing device of a central air conditioning unit.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a noise processing device of a central air conditioning unit comprises a box body and a mounting plate, wherein one side of the box body is rotatably connected with a soundproof door, the inner walls of the box body are fixedly connected with a soundproof layer, the bottom of the mounting plate is fixedly connected with two ground wheels, the bottom of the box body is provided with two slide ways, the bottom of the mounting plate is fixedly connected with two pulleys, the pulleys are in sliding connection with the slide ways, one side of the mounting plate is fixedly connected with a stop block, the inner wall of the bottom of the box body is fixedly connected with a mounting frame, one side of the mounting frame is movably connected with a clamping block, one side of the clamping block is fixedly connected with a stop lever, the inner wall of the bottom of the box body is fixedly connected with a first spring, the first spring is fixed with the clamping block, the bottom of the mounting plate is provided with a sliding groove, and one end of the pull rod rotates with the wedge-shaped block, one side of the handle is fixedly connected with a tension spring, and one end of the tension spring is fixed with the mounting plate.

Further, two telescopic links are fixedly connected to the inner wall of one side of the box body, a rubber pad is fixedly connected to one end of each telescopic link, a second spring is sleeved on one side of each telescopic link and located between the rubber pad and the box body, and a baffle is fixedly connected to the bottom of the mounting plate.

Furthermore, a mounting opening is formed in the top of the box body, a fan is fixedly connected in the mounting opening, a ventilation pipe is fixedly connected to the top of the box body, and a plurality of folding holes are formed in one side of the ventilation pipe.

Furthermore, a plurality of vents are formed in the two sides of the box body and the sound insulation layer, and the vents are uniformly arranged.

Furthermore, the inner wall of the top of the box body is fixedly connected with two lamps, and the lamps penetrate through the sound insulation layer.

Further, the equal fixedly connected with ventilation case of both sides outer wall of box, and ventilation case is located one side of vent.

Furthermore, a plurality of mounting holes are formed in one side of the mounting plate.

The utility model has the advantages that:

1. the clamping block is matched with the wedge block, the wedge block is pressed and the blocking rod is crossed by the pulling handle, so that the pulley can be driven to move forwards, the noise processing device can be taken out of the air conditioning unit when in use, a worker can maintain the device conveniently, and convenience of the device is improved.

2. Through the setting of connecting telescopic link and rubber pad on the box, when the mounting panel backward movement got into the box, the mounting panel promoted the rubber pad and made the telescopic link shrink to can cushion the mounting panel to the impact force of box, avoid the mounting panel to remove the great spare part damage that causes the device of amplitude, improve the stability of device.

3. Through the setting of connecting fan and book hole on the box, the fan can reduce the heat that central air conditioning operation produced, makes the temperature in the box distribute away through rolling over the hole, avoids the machine heat dissipation to cause short-circuit fault untimely, rolls over the hole simultaneously and has reduced the propagation of noise, has improved the security of device and has fallen the noise figure.

Drawings

Fig. 1 is a schematic view of a front view structure of a noise processing device of a central air conditioning unit according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a noise processing device of a central air conditioning unit according to the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of a noise processing device of a central air conditioning unit according to the present invention.

In the figure: 1. a soundproof door; 2. a ventilation box; 3. a box body; 4. a vent pipe; 5. a land wheel; 6. a handle; 7. mounting a plate; 8. a baffle plate; 9. a sound insulating layer; 10. a light fixture; 11. a fan; 12. folding the hole; 13. mounting holes; 14. a wedge block; 15. a pull rod; 16. a tension spring; 17. a clamping block; 18. a first spring; 19. a stopper; 20. a pulley; 21. a rubber pad; 22. a second spring; 23. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a central air conditioning unit noise processing device comprises a box body 3 and a mounting plate 7, one side of the box body 3 is rotatably connected with a soundproof door 1, the inner wall of the box body 3 is fixed with a soundproof layer 9 through bolts, the soundproof door 1 and the soundproof layer 9 can reduce isolated noise, thereby avoiding the influence on the health of people under the condition of noise for a long time, the bottom of the mounting plate 7 is fixed with two ground wheels 5 through bolts, the bottom of the box body 3 is provided with two slideways, the bottom of the mounting plate 7 is fixed with two pulleys 20 through bolts, the pulleys 20 move on the slideways, thereby facilitating the movement of the air conditioning unit by workers, saving the physical strength of the workers, the pulleys 20 are slidably connected with the slideways, one side of the mounting plate 7 is fixed with a stop block 19 through bolts, the inner wall of the bottom of the box body 3 is fixed with a mounting, the stop block 19 can stop the stop block 17, so that the mounting plate 7 can move to a proper position, one side of the stop block 17 is fixed with a stop rod through a bolt, the inner wall of the bottom of the box body 3 is fixed with a first spring 18 through a bolt, and the first spring 18 is fixed with the fixture block 17, the bottom of the mounting plate 7 is provided with a chute, one side of the chute is connected with a wedge block 14 in a sliding way, the bottom of the mounting plate 7 is connected with a handle 6 in a rotating way, the handle 6 is pulled to enable the wedge block 14 to be pressed and pass through the stop lever, thereby driving the pulley 20 to move forwards, taking out the air conditioning unit when the noise processing device is used, facilitating the maintenance of the device by workers, improving the convenience of the device, rotationally connecting a pull rod 15 on one side of the handle 6, and one end of the pull rod 15 rotates with the wedge block 14, one side of the handle 6 is fixed with a tension spring 16 through a bolt, and one end of the tension spring 16 is fixed with the mounting plate 7.

In the utility model, it should be noted that, two telescopic rods 23 are fixed on the inner wall of one side of the box 3 through bolts, a rubber pad 21 is fixed on one end of the telescopic rod 23 through bolts, a second spring 22 is sleeved on one side of the telescopic rod 23, and the second spring 22 is positioned between the rubber pad 21 and the box 3, when the mounting plate 7 moves backwards to enter the box 3, the mounting plate 7 pushes the rubber pad 21 to contract the telescopic rod 23, thereby buffering the impact force of the mounting plate 7 on the box 3, avoiding the damage of the parts of the device caused by larger moving amplitude of the mounting plate 7, improving the stability of the device, a baffle 8 is fixed on the bottom of the mounting plate 7 through bolts, a mounting opening is arranged on the top of the box 3, a fan 11 is fixed in the mounting opening through bolts, a ventilation pipe 4 is fixed on the top of the box 3 through bolts, a plurality of folding holes 12 are arranged on one side of the, make the temperature in the box 3 distribute away through book hole 12, avoid the machine heat dissipation to cause short-circuit fault untimely, book hole 12 simultaneously and reduced the propagation of noise, the security of device has been improved, a plurality of vents have all been seted up to the both sides of box 3 and puigging 9, and vent align to grid, the top inner wall of box 3 has two lamps and lanterns 10 through the bolt fastening, and lamps and lanterns 10 pass puigging 9, the both sides outer wall of box 3 all has ventilation case 2 through the bolt fastening, ventilation case 2 can make the temperature in the box 3 distribute, make the inside ventilation state that keeps of box 3, and ventilation case 2 is located one side of vent, a plurality of mounting holes 13 have been seted up to one side of mounting panel 7.

The working principle is as follows: the soundproof door 1 is opened, the air conditioning unit is placed on a mounting plate 7 in a box body 3, when the air conditioning unit needs to be maintained, a handle 6 is pulled, a pull rod 15 drives a wedge block 14 to move forwards in a sliding groove, then the wedge block 14 presses a stop lever, the stop lever drives a clamping block 17 to rotate downwards, meanwhile, a first spring 18 contracts, a stop block 19 is separated from contact with the clamping block 17, a pulley 20 moves forwards along the sliding groove, the air conditioning unit on the mounting plate 7 moves to the outer side of the box body 3, then the handle 6 is released, a tension spring 16 rebounds and contracts to enable the handle 6 to rotate and reset, a worker can conveniently maintain the air conditioning unit, after maintenance is finished, the handle 6 is pushed, the pull rod 15 pushes the wedge block 14 to move backwards in the sliding groove, the stop block 19 presses the clamping block 17 downwards, then the clamping block 17 is clamped 19 under the action of the first spring 18, and the displacement of the mounting plate 7, meanwhile, the mounting plate 7 moves backwards to push the rubber pad 21, so that the telescopic rod 23 and the second spring 22 are contracted, and the impact force of the mounting plate 7 on the box body 3 is buffered.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a central air conditioning unit noise processing apparatus, includes box (3) and mounting panel (7), its characterized in that, one side of box (3) is rotated and is connected soundproof door (1), the equal fixedly connected with puigging (9) of inner wall of box (3), the bottom fixedly connected with of mounting panel (7) two wheels (5) that fall to the ground, two slides have been seted up to the bottom of box (3), the bottom fixedly connected with of mounting panel (7) two pulleys (20), and pulley (20) and slide sliding connection, one side fixedly connected with dog (19) of mounting panel (7), the bottom inner wall fixedly connected with mounting bracket of box (3), one side swing joint of mounting bracket has fixture block (17), one side fixedly connected with pin of fixture block (17), the bottom inner wall fixedly connected with first spring (18) of box (3), and first spring (18) are fixed mutually with fixture block (17), the spout has been seted up to the bottom of mounting panel (7), and one side swing joint of spout has wedge (14), the bottom swing joint of mounting panel (7) has handle (6), and one side swing joint of handle (6) has pull rod (15), and the one end of pull rod (15) rotates mutually with wedge (14), one side fixedly connected with extension spring (16) of handle (6), and the one end of extension spring (16) is fixed mutually with mounting panel (7).

2. The central air conditioning unit noise processing device according to claim 1, wherein two telescopic rods (23) are fixedly connected to the inner wall of one side of the box body (3), a rubber pad (21) is fixedly connected to one end of each telescopic rod (23), a second spring (22) is sleeved on one side of each telescopic rod (23), the second spring (22) is located between the rubber pad (21) and the box body (3), and a baffle (8) is fixedly connected to the bottom of the mounting plate (7).

3. The central air conditioning unit noise processing device according to claim 1, wherein a mounting opening is formed in the top of the box body (3), a fan (11) is fixedly connected in the mounting opening, a ventilation pipe (4) is fixedly connected to the top of the box body (3), and a plurality of folding holes (12) are formed in one side of the ventilation pipe (4).

4. The central air conditioning unit noise processing device according to claim 1, wherein a plurality of ventilation openings are formed on both sides of the box body (3) and the sound insulation layer (9), and the ventilation openings are uniformly arranged.

5. The central air conditioning unit noise processing device according to claim 4, wherein two lamps (10) are fixedly connected to the top inner wall of the box body (3), and the lamps (10) penetrate through the sound insulation layer (9).

6. The central air conditioning unit noise processing device according to claim 4, wherein the outer walls of the two sides of the box body (3) are fixedly connected with the ventilation box (2), and the ventilation box (2) is positioned at one side of the ventilation opening.

7. The central air conditioning unit noise processing device according to claim 1, wherein one side of the mounting plate (7) is provided with a plurality of mounting holes (13).