CN220066591U - Low-noise electrical cabinet - Google Patents
Low-noise electrical cabinet Download PDFInfo
- Publication number
- CN220066591U CN220066591U CN202321432174.6U CN202321432174U CN220066591U CN 220066591 U CN220066591 U CN 220066591U CN 202321432174 U CN202321432174 U CN 202321432174U CN 220066591 U CN220066591 U CN 220066591U
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- China
- Prior art keywords
- cabinet body
- electrical cabinet
- sound absorbing
- noise
- side wall
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 12
- 239000000498 cooling water Substances 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 19
- 230000017525 heat dissipation Effects 0.000 abstract description 13
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000010960 cold rolled steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses a low-noise electrical cabinet, and relates to the technical field of electrical cabinets. The electric appliance cabinet comprises an electric appliance cabinet body, wherein a sealing cabinet door is arranged on one side of the electric appliance cabinet body, a heat dissipation opening is formed in the side wall of the electric appliance cabinet body, a plurality of sound absorption mechanisms are arranged on the inner side wall of the electric appliance cabinet body, a supporting base is fixedly arranged on the side wall of the bottom end of the electric appliance cabinet body, a sound insulation cooling mechanism is arranged in the supporting base, a communication hole is formed in the side wall of the bottom end of the electric appliance cabinet body, and the electric appliance cabinet body is communicated with the supporting base through the communication hole. According to the utility model, the movable acoustic panel can be utilized to seal the heat dissipation port, so that not only can the noise generated by electrical equipment be well absorbed, but also water vapor and the like can be prevented from entering the cabinet body, thereby achieving good noise reduction effect, and meanwhile, the temperature in the electrical equipment cabinet body can be controlled through the cooling water at the bottom in hot weather, so that the equipment can maintain good heat dissipation effect.
Description
Technical Field
The utility model relates to the technical field of electrical cabinets, in particular to a low-noise electrical cabinet.
Background
The electrical cabinet is defined like an electrical cabinet, and is formed by processing steel materials and used for protecting components from working normally. The electrical cabinet is widely applied, is mainly used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like, and is generally divided into two types of hot-rolled steel plates and cold-rolled steel plates, wherein the cold-rolled steel plates are softer than the hot-rolled steel plates, and are more suitable for manufacturing the electrical cabinet.
In the prior art, most of electrical cabinets are mainly made of thin metal plates, so that good heat dissipation effect is guaranteed, however, when some electrical equipment with larger noise is loaded in the equipment cabinet body, the generated noise cannot be weakened, larger noise is easily generated around the cabinet body, and noise pollution is formed to surrounding environment.
Disclosure of Invention
The utility model aims at: in order to solve the problems that most of electrical cabinets are mainly made of thin metal plates, good heat dissipation effect is guaranteed, however, when some electrical equipment with larger noise is loaded in the equipment cabinet body, the generated noise cannot be weakened, larger noise is easily generated around the cabinet body, and noise pollution is easily formed to surrounding environment.
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a low noise electrical cabinet, includes the electrical cabinet body, one side of the electrical cabinet body is provided with sealed chamber door, and the lateral wall of the electrical cabinet body is provided with the thermovent, be provided with a plurality of sound absorbing mechanism on the inside wall of the electrical cabinet body, and fixed mounting has the support base on the bottom lateral wall of the electrical cabinet body, be provided with the mechanism that gives sound insulation and cools down in the support base, the communication hole has been seted up on the bottom lateral wall of the electrical cabinet body, and is linked together through the communication hole between the electrical cabinet body and the support base.
Preferably, the sound absorbing mechanism comprises two sound absorbing plates, a rotary hinge is arranged between the two sound absorbing plates, and one sound absorbing plate is adhesively mounted on the inner side wall of the electrical cabinet body.
Preferably, the side walls of the two sound absorbing plates are fixedly provided with magnet plates, and the two magnet plates are arranged at the central positions of the two sound absorbing plates.
Preferably, the sound insulation cooling mechanism comprises a sound insulation annular plate, one side of the sound insulation annular plate is fixedly arranged on the inner side wall of the bottom end of the supporting base, the other end of the sound insulation annular plate is in propping contact with the bottom end of the electrical cabinet body, a cooling space is arranged between the sound insulation annular plate and the supporting base, and cooling water is arranged in the cooling space.
Preferably, a water inlet pipe is fixedly installed on one side wall of the support base and is communicated with the inside of the support base, a water drain pipe is fixedly installed on the side wall of the support base, and a control valve is fixedly installed on the water drain pipe.
Preferably, the water inlet pipe is arranged in an L-shaped structure, and the port of the water inlet pipe is arranged towards the upper side.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the plurality of sound absorbing plates are arranged on the inner side wall of the electrical cabinet body, and the reserved part of the sound absorbing plates are kept in a free movable state, so that the sound absorbing plates in the free movable state are arranged corresponding to the heat dissipation openings of the electrical cabinet body, the movable sound absorbing plates can be used for blocking the heat dissipation openings in cold weather, noise generated by electrical equipment can be well absorbed, water vapor and the like can be prevented from entering the cabinet body, a good noise reduction effect is achieved, in hot weather, the free movable sound absorbing plates can be opened, the magnet plates are used for fixing and limiting, the heat dissipation effect of the heat dissipation openings is kept, the sound absorbing plates can absorb the energy of the noise, the effect of weakening the noise is achieved, meanwhile, the sound insulating annular plates arranged at the bottom can weaken the noise after the sound enters the bottom through the communication holes, and meanwhile, the temperature in the electrical cabinet body can be controlled through cooling water at the bottom in hot weather, so that the equipment can keep the good heat dissipation effect.
Drawings
FIG. 1 is a schematic diagram of a front view overall three-dimensional connection structure of the present utility model;
fig. 2 is a schematic diagram of a three-dimensional connection structure of a sound absorbing mechanism and an electrical cabinet body in the utility model;
fig. 3 is a schematic view of a three-dimensional connection structure of the sound isolation and temperature reduction mechanism of the utility model.
Reference numerals: 1. an electrical cabinet body; 2. sealing the box door; 3. a heat radiation port; 4. a support base; 5. a drain pipe; 6. a control valve; 7. a water inlet pipe; 8. a sound absorbing panel; 9. a magnet plate; 10. a rotating hinge; 11. a communication hole; 12. a sound insulation annular plate; 13. and cooling the space.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1-3, a low noise electrical cabinet comprises an electrical cabinet body 1, wherein the electrical cabinet body 1 can be any electrical cabinet body in the prior art, one side of the electrical cabinet body 1 is provided with a sealing box door 2, the side wall of the electrical cabinet body 1 is provided with a heat radiation opening 3, the inner side wall of the electrical cabinet body 1 is provided with a plurality of sound absorbing mechanisms, each sound absorbing mechanism comprises two sound absorbing plates 8, the sound absorbing plates 8 can be made of any sound absorbing material in the prior art, such as a common porous plate, a rotating hinge 10 is arranged between the two sound absorbing plates 8, one sound absorbing plate 8 is adhesively mounted on the inner side wall of the electrical cabinet body 1, the other sound absorbing plate 8 is in a free activity state, the sound absorbing plates 8 are mounted on the inner side wall of the electrical cabinet body 1, and a reserved part of the sound absorbing plates 8 are kept in the free activity state, so that the sound absorbing plates 8 in the free activity state are correspondingly arranged with the heat radiation opening 3 of the electrical cabinet body 1.
As shown in fig. 2, the magnet plates 9 are fixedly mounted on the side walls of the two sound absorbing plates 8, and the two magnet plates 9 are arranged at the central positions of the two sound absorbing plates 8, when the weather is cold, the movable sound absorbing plates 8 can be used for sealing the heat dissipation openings 3, so that not only can the noise generated by electrical equipment be well absorbed, but also water vapor and the like can be prevented from entering the cabinet body, thereby having good noise reduction effect, and when the weather is hot, the freely movable sound absorbing plates 8 can be opened, and the magnet plates 9 are used for fixing and limiting, thereby maintaining the heat dissipation effect of the heat dissipation openings 3, and meanwhile, the sound absorbing plates 8 can absorb the energy of the noise, thereby having the effect of weakening the noise.
As shown in fig. 3, a support base 4 is fixedly installed on the side wall of the bottom end of the electrical cabinet body 1, a sound insulation and cooling mechanism is arranged in the support base 4, the sound insulation and cooling mechanism comprises a sound insulation annular plate 12, the sound insulation annular plate 12 can be made of any sound insulation material in the prior art, the sound insulation annular plate 12 can be formed by combining a plurality of sound insulation plates, one side of the sound insulation annular plate 12 is fixedly installed on the inner side wall of the bottom end of the support base 4, the other end of the sound insulation annular plate 12 is in contact with the bottom end of the electrical cabinet body 1 in a propping mode, a cooling space 13 is arranged between the sound insulation annular plate 12 and the support base 4, cooling water is arranged in the cooling space 13, the sound insulation annular plate 12 arranged at the bottom can weaken noise after entering the bottom through a communication hole 11, and meanwhile the temperature in the electrical cabinet body 1 can be controlled through the cooling water at the bottom in hot weather, so that equipment can keep a good cooling effect.
As shown in fig. 3, a water inlet pipe 7 is fixedly installed on a side wall of the support base 4, the water inlet pipe 7 is communicated with the inside of the support base 4, the water inlet pipe 7 is in an L-shaped structure, a port of the water inlet pipe 7 is arranged towards the upper side, the water inlet pipe 7 is arranged into an L shape, the port is upward, water flow in the inside can be avoided, water can be conveniently added, a water drain pipe 5 is fixedly installed on the side wall of the support base 4, a control valve 6 is fixedly installed on the water drain pipe 5, a communication hole 11 is formed in the side wall of the bottom end of the electrical cabinet body 1, and the electrical cabinet body 1 is communicated with the support base 4 through the communication hole 11.
To sum up: the assembly decorations of the cabinet body are carried out, install a plurality of acoustic boards 8 on the inside wall of the electrical cabinet body 1, and reserve partial acoustic board 8 and keep the free activity state, make the acoustic board 8 of free activity state and the corresponding setting of thermovent 3 of the electrical cabinet body 1, when the weather is cold, block up thermovent 3 with movable acoustic board 8, only can better absorption electrical equipment produced noise, when the weather is hotter, open the acoustic board 8 of free activity, utilize the mutual attraction between two magnet boards 9 to fix spacing, thereby shelter from two acoustic boards 8, the radiating effect of thermovent 3 has been kept, folded acoustic board 8 also can absorb noise's energy, the acoustic baffle 12 that the bottom set up simultaneously can weaken the noise after the sound enters into the bottom through the through-hole 11, and the temperature in the electrical cabinet body 1 is controlled through the cooling water of bottom in hot weather, then can utilize inlet tube 7 to pour into the lower water of temperature into the bottom, drain pipe 5 drain bottom with the water that the while will heat.
The previous description is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a low noise electrical cabinet, includes electrical cabinet body (1), one side of electrical cabinet body (1) is provided with sealed chamber door (2), and the lateral wall of electrical cabinet body (1) is provided with thermovent (3), a serial communication port, be provided with a plurality of sound absorbing mechanism on the inside wall of electrical cabinet body (1), and fixed mounting has support base (4) on the bottom lateral wall of electrical cabinet body (1), be provided with sound insulation cooling mechanism in support base (4), communication hole (11) have been seted up on the bottom lateral wall of electrical cabinet body (1), and be linked together through communication hole (11) between electrical cabinet body (1) and support base (4).
2. The low-noise electrical cabinet according to claim 1, wherein the sound absorbing mechanism comprises two sound absorbing boards (8), a rotary hinge (10) is arranged between the two sound absorbing boards (8), and one sound absorbing board (8) is adhesively mounted on the inner side wall of the electrical cabinet body (1).
3. A low noise electric cabinet according to claim 2, characterized in that magnet plates (9) are fixedly mounted on the side walls of both the sound absorbing plates (8), and that both magnet plates (9) are arranged in the central position of both sound absorbing plates (8).
4. The low-noise electrical cabinet according to claim 1, wherein the sound insulation cooling mechanism comprises a sound insulation annular plate (12), one side of the sound insulation annular plate (12) is fixedly installed on the inner side wall of the bottom end of the supporting base (4), the other end of the sound insulation annular plate (12) is in abutting contact with the bottom end of the electrical cabinet body (1), a cooling space (13) is arranged between the sound insulation annular plate (12) and the supporting base (4), and cooling water is arranged in the cooling space (13).
5. The low-noise electrical cabinet according to claim 4, wherein a water inlet pipe (7) is fixedly installed on a side wall of the supporting base (4), the water inlet pipe (7) is communicated with the inside of the supporting base (4), a water outlet pipe (5) is fixedly installed on the side wall of the supporting base (4), and a control valve (6) is fixedly installed on the water outlet pipe (5).
6. The low-noise electrical cabinet according to claim 5, wherein the water inlet pipe (7) is provided in an L-shaped structure, and the port of the water inlet pipe (7) is provided toward the upper side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432174.6U CN220066591U (en) | 2023-06-07 | 2023-06-07 | Low-noise electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432174.6U CN220066591U (en) | 2023-06-07 | 2023-06-07 | Low-noise electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220066591U true CN220066591U (en) | 2023-11-21 |
Family
ID=88758964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321432174.6U Active CN220066591U (en) | 2023-06-07 | 2023-06-07 | Low-noise electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220066591U (en) |
-
2023
- 2023-06-07 CN CN202321432174.6U patent/CN220066591U/en active Active
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