CN210838494U - Power distribution cabinet with noise reduction function - Google Patents
Power distribution cabinet with noise reduction function Download PDFInfo
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- CN210838494U CN210838494U CN201921526419.5U CN201921526419U CN210838494U CN 210838494 U CN210838494 U CN 210838494U CN 201921526419 U CN201921526419 U CN 201921526419U CN 210838494 U CN210838494 U CN 210838494U
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- power distribution
- distribution cabinet
- plate
- noise reduction
- cabinet
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Abstract
The utility model discloses a power distribution cabinet with function of making an uproar falls relates to the technical field of switch board, has solved power distribution cabinet and can make a noise at the during operation, causes the sound pollution, consequently has the problem in certain improvement space, and its technical scheme main points are: including the cabinet body and set up the amortization cover in the external side of cabinet, be provided with the abatvoix on the medial surface of amortization cover, can reduce power distribution cabinet during operation transmission to external volume to alleviate power distribution cabinet's sound pollution.
Description
Technical Field
The utility model relates to a technical field of switch board, in particular to power distribution cabinet with function of making an uproar is fallen.
Background
The power distribution cabinet is mainly used in a power distribution system, is used for power distribution and electric energy conversion, and is an important device for industrial production and civil electric power.
The power distribution cabinet can generate noise during working to cause sound pollution, so that certain improvement space exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a power distribution cabinet with function of making an uproar is fallen can reduce the power distribution cabinet during operation and transmit to external volume to alleviate power distribution cabinet's sound pollution.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a power distribution cabinet with function of making an uproar is fallen, includes the cabinet body and sets up the amortization cover in the external side of cabinet, be provided with the abatvoix on the medial surface of amortization cover.
Through adopting above-mentioned technical scheme, establish the cabinet body cover through the amortization cover, the noise that the abatvoix produced the switch board during operation absorbs to reduce the volume that transmits to the outside.
The utility model discloses further set up to: the noise reduction cover comprises a bottom plate for placing the cabinet body and a protective cover plate covering the outer side of the cabinet body, the protective cover plate is a movable plate which can be opened and closed and is close to one side of the opening of the cabinet body, the sound absorption plate is arranged on the protective cover plate, and a sound absorption cotton plate is arranged below the bottom plate.
Through adopting above-mentioned technical scheme, the cabinet body is placed stability on the bottom plate higher, and the cotton board of inhaling sound of bottom plate below can absorb the sound that transmits to the bottom.
The utility model discloses further set up to: the bottom plate is also connected with supporting legs penetrating out of the sound-absorbing cotton plate.
By adopting the technical scheme, the supporting legs are arranged and abut against the ground, so that the bottom plate and the ground have a certain gap.
The utility model discloses further set up to: a plurality of arc-shaped grooves are formed in one side face, facing the cabinet body, of the sound absorption plate.
Through adopting above-mentioned technical scheme, through seting up the arc wall on the abatvoix, but the setting of arc wall sound energy can offset each other when the reflection, weakens the reflection of sound wave, can further reach the effect of amortization.
The utility model discloses further set up to: the sound absorption board is provided with sound absorption cotton towards one side of the cabinet body and in the arc-shaped groove.
Through adopting above-mentioned technical scheme, through attracting cotton setting, can play the noise cancelling effect on the one hand, on the other hand can also protect the abatvoix.
The utility model discloses further set up to: the supporting legs comprise connecting columns connected with the bottom plate and supporting tables which are arranged on the connecting columns and gradually increase from top to bottom.
Through adopting above-mentioned technical scheme, through setting up the supporting legs into spliced pole and brace table, the brace table can increase the butt area with ground to reinforcing stability.
The utility model discloses further set up to: and a cushion pad is also arranged at the bottom of the support platform.
Through adopting above-mentioned technical scheme, through the blotter that brace table bottom set up, can play the shock attenuation effect, further alleviate the noise volume that the during operation produced.
The utility model discloses further set up to: the protecting cover plate is also provided with an air conditioner for refrigerating the inside of the protecting cover plate.
Through adopting above-mentioned technical scheme, through being provided with the air conditioner, can avoid cabinet body temperature rising to cause the influence to its normal work.
To sum up, the utility model discloses following beneficial effect has:
the cabinet body is covered by the silencing cover, and the sound-absorbing board absorbs noise generated by the working of the power distribution cabinet, so that the volume transmitted to the outer side is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a sectional view showing the connection between one side plate and the bottom plate of the shield plate.
In the figure, 1, a cabinet body; 2. a sound deadening hood; 21. a base plate; 22. a shield plate; 23. a movable plate; 24. a sound-absorbing panel; 241. an arc-shaped slot; 242. sound-absorbing cotton; 25. supporting legs; 251. connecting columns; 252. a support table; 253. a cushion pad; 26. a sound absorbing cotton plate; 3. an air conditioner.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the utility model provides a power distribution cabinet with function of making an uproar is fallen, including the cabinet body 1 and set up amortization cover 2 in the cabinet body 1 outside.
Referring to fig. 1 and 2, the noise reduction cover 2 includes a bottom plate 21 for placing the cabinet 1 and a shielding plate 22 covering the outside of the cabinet 1, the shielding plate 22 is a movable plate 23 which can be opened and closed on one side facing the opening of the cabinet 1, and the movable plate 23 is a door plate which is opened and closed by two hinges.
The side of the cover plate 22 facing the cabinet 1 is provided with the sound absorption board 24, in this embodiment, the sound absorption board 24 is preferably a wooden board, the surface of the board has a plurality of fine holes, so that the sound absorption board can play a role in noise reduction, the sound absorption board 24 is densely distributed on the side facing the cabinet 1 and provided with a plurality of arc-shaped grooves 241, and the sound absorption board 24 and the arc-shaped grooves 241 are internally provided with sound absorption cotton 242.
The air conditioner 3 is mounted and fixed on a side plate of the protective cover plate 22 opposite to the movable plate 23, a chassis of the air conditioner 3 is positioned outside the protective cover plate 22 and is not shown in the figure, and an arc-shaped groove 241 is not formed at the position where the air conditioner 3 is mounted on the protective cover plate 22, so that the air conditioner 3 is conveniently mounted.
The lower part of bottom plate 21 is provided with inhales the cotton board 26 of sound, inhales the lower terminal surface of cotton board 26 of sound and protects the lower terminal surface parallel and level of cover plate 22, still is connected with the supporting legs 25 that wear out the cotton board 26 of sound downwards on the bottom plate 21, and the supporting legs 25 includes spliced pole 251 that links to each other with bottom plate 21 and sets up the brace table 252 that just progressively increases from last to last on spliced pole 251, and the bottom of brace table 252 still is provided with blotter 253.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a power distribution cabinet with function of making an uproar is fallen, its characterized in that includes cabinet body (1) and sets up amortization cover (2) in cabinet body (1) outside, be provided with abatvoix (24) on the medial surface of amortization cover (2).
2. The power distribution cabinet with the noise reduction function according to claim 1, wherein the noise reduction cover (2) comprises a bottom plate (21) for placing the cabinet body (1) and a shielding plate (22) covering the outside of the cabinet body (1), one side of the shielding plate (22) close to the opening of the cabinet body (1) is an openable movable plate (23), the sound absorption plate (24) is arranged on the shielding plate (22), and a sound absorption cotton plate (26) is arranged below the bottom plate (21).
3. The power distribution cabinet with the noise reduction function according to claim 2, wherein the bottom plate (21) is further connected with a supporting foot (25) penetrating through the sound absorption cotton plate (26).
4. The power distribution cabinet with the noise reduction function according to claim 3, wherein a plurality of arc-shaped grooves (241) are formed in one side surface of the sound absorption plate (24) facing the cabinet body (1).
5. The power distribution cabinet with the noise reduction function according to claim 4, wherein the sound absorption board (24) is provided with sound absorption cotton (242) on one side surface facing the cabinet body (1) and in the arc-shaped groove (241).
6. The power distribution cabinet with the noise reduction function according to claim 5, wherein the supporting feet (25) comprise a connecting column (251) connected with the bottom plate (21) and a supporting platform (252) arranged on the connecting column (251) and gradually increasing from top to bottom.
7. The power distribution cabinet with the noise reduction function according to claim 6, wherein a cushion pad (253) is further arranged at the bottom of the support platform (252).
8. The power distribution cabinet with the noise reduction function according to claim 2, wherein an air conditioner (3) for refrigerating the inside of the shielding plate (22) is further arranged on the shielding plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921526419.5U CN210838494U (en) | 2019-09-12 | 2019-09-12 | Power distribution cabinet with noise reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921526419.5U CN210838494U (en) | 2019-09-12 | 2019-09-12 | Power distribution cabinet with noise reduction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210838494U true CN210838494U (en) | 2020-06-23 |
Family
ID=71261661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921526419.5U Active CN210838494U (en) | 2019-09-12 | 2019-09-12 | Power distribution cabinet with noise reduction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210838494U (en) |
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2019
- 2019-09-12 CN CN201921526419.5U patent/CN210838494U/en active Active
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