CN221172448U - Noise reduction device of external machine of refrigeration central air conditioner - Google Patents
Noise reduction device of external machine of refrigeration central air conditioner Download PDFInfo
- Publication number
- CN221172448U CN221172448U CN202322787084.5U CN202322787084U CN221172448U CN 221172448 U CN221172448 U CN 221172448U CN 202322787084 U CN202322787084 U CN 202322787084U CN 221172448 U CN221172448 U CN 221172448U
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- Prior art keywords
- plate
- air conditioner
- fixedly connected
- placing plate
- placing
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 15
- 230000035939 shock Effects 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000000452 restraining effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 230000001629 suppression Effects 0.000 abstract description 2
- 238000004378 air conditioning Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model relates to the technical field of noise suppression, in particular to a noise reduction device of an external machine of a refrigeration central air conditioner, which comprises two brackets and an installation assembly; the mounting assembly comprises a bottom plate, a plurality of damping feet, a placing plate and a clamping mechanism; the damping foot comprises a damper and a spring; the two brackets are used for being fixed on the wall surface and supporting the installation component; the bottom plates are supported by two brackets, a plurality of damping feet are arranged on the two bottom plates to support the placing plate, the placing plate is used for bearing and installing an air conditioner external unit, and the damping feet consist of dampers and springs; when the air conditioner is installed, the outer machine of the air conditioner is placed on the placing plate and is installed and clamped by the clamping mechanism, when the air conditioner is normally used, the outer machine of the air conditioner vibrates and drives the placing plate to move up and down, and at the moment, the plurality of dampers and the plurality of springs are matched to relieve vibration, so that noise generated by vibration is reduced, and the problem that noise is easily generated by the outer machine of the conventional refrigeration central air conditioner to influence living environment is solved.
Description
Technical Field
The utility model relates to the technical field of noise suppression, in particular to a noise reduction device for an external unit of a refrigeration central air conditioner.
Background
The central air conditioning system consists of one or more cold and heat source systems and a plurality of air conditioning systems, and adopts the principle of liquid gasification refrigeration to provide required cold energy for the air conditioning systems so as to offset the heat load of indoor environment; the heating system provides the air conditioning system with the required heat to counteract the indoor environmental cooling and heating load. The refrigeration system is a vital part of the central air conditioning system, and the type, the operation mode, the structural form and the like of the refrigeration system directly influence the economy, the high efficiency and the rationality of the central air conditioning system in operation.
When the existing central air conditioner is installed, the air conditioner inner unit is generally installed indoors, and the air conditioner outer unit is installed on a reserved placing table outdoors, but when the air conditioner outer unit is used, vibration is easy to occur, noise is generated, and living environment is affected.
Disclosure of utility model
The utility model aims to provide a noise reduction device for an external unit of a refrigeration central air conditioner, which aims to solve the problem that the external unit of the traditional refrigeration central air conditioner is easy to generate noise to influence living environment.
In order to achieve the above purpose, the utility model provides a noise reduction device of an external machine of a refrigeration central air conditioner, which comprises two brackets and a mounting assembly;
The mounting assembly comprises a bottom plate, a plurality of damping feet, a placing plate and a clamping mechanism; the bottom plate is fixedly connected with the two brackets respectively and is positioned at the tops of the two brackets; the damping feet are fixedly connected with the bottom plate respectively and are positioned at the top of the bottom plate respectively; the placing plate is fixedly connected with the plurality of shock absorption feet respectively and is positioned at the tops of the plurality of shock absorption feet; the clamping mechanism is arranged on the placing plate; the damping foot comprises a damper and a spring; the damper is fixedly connected with the bottom plate, fixedly connected with the placing plate and positioned between the bottom plate and the placing plate; the spring is fixedly connected with the bottom plate, fixedly connected with the placing plate and sleeved on the damper.
Wherein the mounting assembly further comprises a plurality of restraining bars and a plurality of connecting feet; the plurality of constraint rods are fixedly connected with the bottom plate respectively and are positioned at the top of the bottom plate respectively; the connecting pins are respectively connected with the constraint rods in a sliding manner, are respectively fixedly connected with the placing plate, and are respectively positioned on the side edges of the placing plate.
The clamping mechanism comprises a backup plate, a screw rod, a buckle plate and a guide rod; the backup plate is fixedly connected with the placing plate and is positioned at the top of the placing plate; the screw rod is in threaded connection with the backup plate and penetrates through the backup plate; the pinch plate is rotationally connected with the screw rod and is positioned at the bottom of the screw rod; the guide rod is in sliding connection with the backup plate, is fixedly connected with the buckle plate and penetrates through the backup plate.
Wherein the clamping mechanism further comprises a knob; the knob is fixedly connected with the screw rod and is positioned at the top of the screw rod.
Wherein, the installation component also comprises two limiting plates; the two limiting plates are fixedly connected with the placing plates respectively and are located at the tops of the placing plates respectively.
The utility model relates to a noise reduction device of an external machine of a refrigeration central air conditioner, which is characterized in that two brackets are used for being fixed on a wall surface and supporting an installation component; the base plate is supported by two brackets, a plurality of damping feet are arranged on the two base plates to support the placing plate, the placing plate is used for bearing and installing an air conditioner external unit, and the clamping mechanism is used for clamping the air conditioner external unit and is stably installed on the placing plate; the damping foot consists of the damper and the spring; when the air conditioner is installed, the outer machine of the air conditioner is placed on the placing plate and is clamped by the clamping mechanism, when the air conditioner is used normally, the outer machine of the air conditioner vibrates and drives the placing plate to move up and down, and at the moment, the dampers and the springs are matched to relieve vibration, so that noise generated by vibration is reduced, and the problem that noise is easily generated by the outer machine of the conventional refrigeration central air conditioner to influence living environment is solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is a left side view of the entirety of the first embodiment of the present utility model.
Fig. 3 is a schematic overall structure of a second embodiment of the present utility model.
101-Bracket, 102-mounting assembly, 103-bottom plate, 104-shock absorbing foot, 105-placing plate, 106-clamping mechanism, 107-restraining bar, 108-connecting foot, 109-damper, 110-spring, 111-backup plate, 112-screw, 113-buckle plate, 114-guide rod, 115-knob, 201-limit plate.
Detailed Description
The first embodiment of the application is as follows:
Referring to fig. 1-2, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, and fig. 2 is a left-side overall view of the first embodiment of the present utility model.
The utility model provides a noise reduction device of an external unit of a refrigeration central air conditioner, which comprises: comprising two brackets 101 and a mounting assembly 102; the mounting assembly 102 includes a base plate 103, a plurality of shock absorbing feet 104, a placement plate 105, a clamping mechanism 106, a plurality of restraining bars 107, and a plurality of connecting feet 108; the shock absorbing foot 104 includes a damper 109 and a spring 110; the clamping mechanism 106 comprises a backup plate 111, a screw 112, a buckle plate 113, a guide rod 114 and a knob 115; the problem that noise is easily generated by an external machine of the existing refrigeration central air conditioner to influence living environment is solved through the scheme.
For this embodiment, two brackets 101 are used to be fixed on the wall surface, and support the mounting assembly 102.
The bottom plate 103 is fixedly connected with the two brackets 101 respectively and is positioned at the tops of the two brackets 101; the damping feet 104 are fixedly connected with the bottom plate 103 respectively and are positioned at the top of the bottom plate 103 respectively; the placing plate 105 is fixedly connected with the plurality of shock absorption feet 104 respectively and is positioned at the top of the plurality of shock absorption feet 104; the clamping mechanism 106 is arranged on the placing plate 105; the damper 109 is fixedly connected with the bottom plate 103, fixedly connected with the placement plate 105, and positioned between the bottom plate 103 and the placement plate 105; the spring 110 is fixedly connected with the bottom plate 103, fixedly connected with the placing plate 105, and sleeved on the damper 109. The base plates 103 are supported by two brackets 101, a plurality of damping feet 104 are arranged on the two base plates 103 to support the placing plate 105, the placing plate 105 is used for bearing and installing an air conditioner outdoor unit, the clamping mechanism 106 is used for clamping the air conditioner outdoor unit, and the air conditioner outdoor unit is stably installed on the placing plate 105; the shock-absorbing foot 104 is composed of the damper 109 and the spring 110; when the air conditioner external unit is installed, the air conditioner external unit is placed on the placing plate 105 and is installed and clamped by the clamping mechanism 106, when the air conditioner external unit is used normally, the air conditioner external unit vibrates and drives the placing plate 105 to move up and down, at the moment, the dampers 109 and the springs 110 are matched to relieve vibration, so that noise generated by vibration is reduced, and the problem that noise is easily generated by the external unit of the conventional refrigeration central air conditioner to influence living environment is solved.
Secondly, a plurality of the restraining rods 107 are fixedly connected with the bottom plate 103 respectively and are positioned at the top of the bottom plate 103 respectively; the connecting pins 108 are slidably connected with the restraining rods 107, fixedly connected with the placing plate 105, and located at the sides of the placing plate 105. The restraining rod 107 is used for slidably mounting the connecting pins 108, and the plurality of connecting pins 108 are used for further limiting the placing plate 105, so that the placing plate 105 can only slide up and down.
Meanwhile, the backup plate 111 is fixedly connected with the placement plate 105 and is positioned at the top of the placement plate 105; the screw 112 is in threaded connection with the backup plate 111 and penetrates through the backup plate 111; the pinch plate 113 is rotatably connected with the screw 112 and is positioned at the bottom of the screw 112; the guide rod 114 is slidably connected with the backup plate 111, fixedly connected with the buckle plate 113, and penetrates through the backup plate 111. The buckle plate 113 is in a rectangular cover shape, when the air conditioner external unit is mounted on the placing plate 105, the back of the air conditioner external unit is firstly propped against the backup plate 111, then the screw rod 112 is screwed, and under the guidance of the guide rod 114, the buckle plate 113 moves downwards to buckle the top of the air conditioner external unit, so that the mounting is completed.
In addition, the knob 115 is fixedly connected to the screw 112 and is located at the top of the screw 112. The knob 115 is used to facilitate screwing the screw 112.
The base plate 103 is supported by two brackets 101, a plurality of damping feet 104 are arranged on the two base plates 103 to support the placement plate 105, the placement plate 105 is used for bearing and installing the air conditioner outdoor unit, and the clamping mechanism 106 is used for clamping the air conditioner outdoor unit and is stably installed on the placement plate 105; the shock-absorbing foot 104 is composed of the damper 109 and the spring 110; when the air conditioner external unit is installed, the air conditioner external unit is placed on the placing plate 105 and is installed and clamped by the clamping mechanism 106, when the air conditioner external unit is used normally, the air conditioner external unit vibrates and drives the placing plate 105 to move up and down, at the moment, the dampers 109 and the springs 110 are matched to relieve vibration, so that noise generated by vibration is reduced, and the problem that noise is easily generated by the external unit of the conventional refrigeration central air conditioner to influence living environment is solved.
The second embodiment of the application is as follows:
on the basis of the first embodiment, please refer to fig. 3, wherein fig. 3 is a schematic diagram of the overall structure of the second embodiment of the present utility model.
The installation assembly 102 of the noise reduction device of the external unit of the refrigeration central air conditioner provided by the utility model further comprises two limiting plates 201.
For this embodiment, the two limiting plates 201 are respectively and fixedly connected to the placement plate 105, and are respectively located at the top of the placement plate 105. The two limiting plates 201 are used for further limiting the air conditioner external unit from the left side and the right side, so that the installation is stable.
The noise reduction device for the external unit of the refrigeration central air conditioner according to the embodiment, the two limiting plates 201 are used for further limiting the external unit of the air conditioner from the left side and the right side, so that the installation is stable.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
1. A noise reduction device of an external machine of a refrigeration central air conditioner comprises two brackets; it is characterized in that the method comprises the steps of,
The device also comprises a mounting assembly;
the mounting assembly comprises a bottom plate, a plurality of damping feet, a placing plate and a clamping mechanism;
The bottom plate is fixedly connected with the two brackets respectively and is positioned at the tops of the two brackets; the damping feet are fixedly connected with the bottom plate respectively and are positioned at the top of the bottom plate respectively; the placing plate is fixedly connected with the plurality of shock absorption feet respectively and is positioned at the tops of the plurality of shock absorption feet; the clamping mechanism is arranged on the placing plate; the damping foot comprises a damper and a spring; the damper is fixedly connected with the bottom plate, fixedly connected with the placing plate and positioned between the bottom plate and the placing plate; the spring is fixedly connected with the bottom plate, fixedly connected with the placing plate and sleeved on the damper.
2. A noise reduction device for an outdoor unit of a refrigeration center air conditioner according to claim 1,
The mounting assembly further includes a plurality of restraining bars and a plurality of connecting legs; the plurality of constraint rods are fixedly connected with the bottom plate respectively and are positioned at the top of the bottom plate respectively; the connecting pins are respectively connected with the constraint rods in a sliding manner, are respectively fixedly connected with the placing plate, and are respectively positioned on the side edges of the placing plate.
3. A noise reduction device for an outdoor unit of a refrigeration center air conditioner according to claim 2,
The clamping mechanism comprises a backup plate, a screw rod, a buckle plate and a guide rod; the backup plate is fixedly connected with the placing plate and is positioned at the top of the placing plate; the screw rod is in threaded connection with the backup plate and penetrates through the backup plate; the pinch plate is rotationally connected with the screw rod and is positioned at the bottom of the screw rod; the guide rod is in sliding connection with the backup plate, is fixedly connected with the buckle plate and penetrates through the backup plate.
4. A noise reduction device for an outdoor unit of a refrigeration center air conditioner according to claim 3,
The clamping mechanism further comprises a knob; the knob is fixedly connected with the screw rod and is positioned at the top of the screw rod.
5. The noise reduction device for an outdoor unit of a refrigeration center air conditioner according to claim 4,
The mounting assembly further comprises two limiting plates; the two limiting plates are fixedly connected with the placing plates respectively and are located at the tops of the placing plates respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322787084.5U CN221172448U (en) | 2023-10-17 | 2023-10-17 | Noise reduction device of external machine of refrigeration central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322787084.5U CN221172448U (en) | 2023-10-17 | 2023-10-17 | Noise reduction device of external machine of refrigeration central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221172448U true CN221172448U (en) | 2024-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322787084.5U Active CN221172448U (en) | 2023-10-17 | 2023-10-17 | Noise reduction device of external machine of refrigeration central air conditioner |
Country Status (1)
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| CN (1) | CN221172448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118960115A (en) * | 2024-10-17 | 2024-11-15 | 文成县新起点电器有限公司 | Air conditioner base with vibration reduction and noise reduction functions and installation method thereof |
-
2023
- 2023-10-17 CN CN202322787084.5U patent/CN221172448U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118960115A (en) * | 2024-10-17 | 2024-11-15 | 文成县新起点电器有限公司 | Air conditioner base with vibration reduction and noise reduction functions and installation method thereof |
| CN118960115B (en) * | 2024-10-17 | 2025-01-14 | 文成县新起点电器有限公司 | Air conditioner base with vibration reduction and noise reduction functions and mounting method thereof |
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