CN217134184U - Box-type transformer with sound absorption function - Google Patents
Box-type transformer with sound absorption function Download PDFInfo
- Publication number
- CN217134184U CN217134184U CN202220942818.5U CN202220942818U CN217134184U CN 217134184 U CN217134184 U CN 217134184U CN 202220942818 U CN202220942818 U CN 202220942818U CN 217134184 U CN217134184 U CN 217134184U
- Authority
- CN
- China
- Prior art keywords
- shell
- sound absorption
- limiting plate
- sound
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a box transformer with sound absorption function, include: the shell is of a cuboid hollow shell structure, a barrier is arranged at the upper end of the shell, a rain shelter is arranged at the upper end of the barrier, a fan is arranged on one side of the upper end of the shell, and a silencer is arranged on one side of the fan; the wave cotton, it sets up the shell surface, the inside limiting plate that is provided with of shell, and limiting plate lower extreme surface equidistance is provided with the pivot. This box transformer with sound absorption function, the noise that reduces apparatus work production through the double-deck setting of shell and limiting plate when the device uses to through the installation of the cotton cooperation abatvoix of sound absorption with inhaling the cotton of wave, further inhale the sound to the noise that the device inside can produce, the inside resident's of residential quarter normal rest time is influenced to a large amount of noises that can produce when reducing inside mechanical work, isolation noise leaks as far as through the double-deck design of shell and limiting plate.
Description
Technical Field
The utility model relates to a box transformer technical field specifically is a box transformer with sound absorption function.
Background
The box-type transformer is designed in a centralized manner in a box-type shell, has small volume, light weight, low loss and high reliability, is widely applied to residential districts, business centers, light stations, airports, factories, mines, enterprises, hospitals, schools and other places, is used as a whole set of distribution equipment, and is formed by organically combining a transformer, high-voltage control equipment and low-voltage control equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a box transformer with sound absorption function to it is low to provide holistic syllable-dividing effect in solving above-mentioned background art, and the noise of internal machine is great, and the use of current box transformer sound-proof equipment mostly can be tunned a large amount of heats and influence mechanical work in the device is inside, and rain and sunshine shine down the problem that rainwater and sunlight produced the influence from the device top to inside rainy and fine day.
In order to achieve the above object, the utility model provides a following technical scheme: a box-type transformer with a sound absorption function comprises a shell, wherein the shell is of a cuboid hollow shell structure, a barrier is arranged at the upper end of the shell, a rain shelter is arranged at the upper end of the barrier, a fan is arranged on one side of the upper end of the shell, and a silencer is arranged on one side of the fan;
the wave cotton is arranged on the surface of the shell, a limiting plate is arranged inside the shell, rotating shafts are arranged on the lower end surface of the limiting plate at equal intervals, and blades are connected to the surface of the rotating shafts;
the abatvoix, it is installed the shell lower extreme, the abatvoix outside is provided with inhales the sound piece, and the inside equidistance of abatvoix is provided with the support frame, support frame one side packing has the sound cotton of inhaling.
By adopting the technical scheme, the noise generated by the mechanical work in the device is absorbed, and a large amount of noise generated when the device is used is reduced.
Preferably, the upper end of the shell is penetrated through by the ventilation opening, the other end of the ventilation opening penetrates through the limiting plate, and the vent pipe is arranged between the shell and the limiting plate.
By adopting the technical scheme, heat generated by machinery inside the limiting plate can enter the fan through the ventilation port to be cooled.
Preferably, the wave cotton surface is unevenness, and shell one side is rotated and is connected with soundproof door, soundproof door inside is provided with the wave cotton.
Adopt above-mentioned technical scheme, through the inside noise of uneven surface refraction sound wave reduction, absorb the internal noise for the device.
Preferably, the limiting block is arranged at the upper end inside the limiting plate, the rotating shafts are arranged at the lower ends of three sides of the limiting plate, and one side of the limiting plate is open.
By adopting the technical scheme, the cooling cloth or the sound-absorbing and heat-insulating cloth can be placed inside the limiting block, so that the invasion of solar heat is reduced.
Preferably, the side edge of the sound-absorbing plate is provided with a groove, the sound-absorbing plate is connected with the sound-absorbing block in a clamping mode through the groove, the lower end of the sound-absorbing plate is provided with a ventilating plate, and the side edge of the ventilating plate is connected with a base in a clamping mode.
Adopt above-mentioned technical scheme, inhale the sound at the thinner position of abatvoix side, reduce the inside moisture of base and get into and the noise leaks.
Preferably, circular holes are uniformly formed in the surface of the breathable plate, two groove structures are arranged on the side edge of the breathable plate, and a protruding structure is arranged inside the base and is connected with the breathable plate in a clamping mode.
Adopt above-mentioned technical scheme, realize the ventilation drying device with the device lower extreme inside, prevent that inside moisture that produces from influencing mechanical use.
Compared with the prior art, the beneficial effects of the utility model are that: this box transformer with sound absorption function:
1. when the device is used, the noise generated by the work of instruments is reduced through the double-layer arrangement of the shell and the limiting plate when the device is used, the noise generated in the device is further absorbed through the installation of the sound absorption plate matched with the wave cotton and the sound absorption cotton, a large amount of noise generated in the device when internal machinery works is reduced, the normal rest time of residents in residential quarters is influenced, and the noise leakage is isolated as much as possible through the double-layer design of the shell and the limiting plate;
2. through the combination arrangement of the rotating shaft and the blades, heat generated by machinery in the limiting plate enters the ventilating pipe from a gap between the blades and flows upwards to be sucked away by the fan connected with the ventilating port, and is poured into the ventilating pipe through the other ventilating port, when the fan is used, the space in the device is not influenced by the position in the barrier, and the noise generated by the fan during working is eliminated through the cooperation of the barrier and the silencer on one side of the fan;
3. through the setting of ventilative board, the inside heat of auxiliary device gives off and improves the holistic life of device, reduces the rainwater and upwards gives off the moisture from ground and lead to machinery to wet, causes the damage to machinery, because ventilative board sets up the area of contact that a plurality of holes increase lower extreme and wind, the moisture of being convenient for takes away the drying degree of improving device lower extreme by wind-force.
Drawings
FIG. 1 is a schematic view of the whole internal front view structure of the present invention;
FIG. 2 is a schematic view of the overall internal side view structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a barrier; 3. a rain shelter; 4. a fan; 5. a ventilation opening; 6. wave cotton; 7. a gas permeable pipe; 8. a limiting plate; 9. a rotating shaft; 10. a leaf plate; 11. a limiting block; 12. a soundproof door; 13. a sound-absorbing panel; 14. a sound absorbing block; 15. a support frame; 16. sound-absorbing cotton; 17. a base; 18. and (7) a breathable plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a box-type transformer with a sound absorption function comprises a shell 1, a barrier 2, a rain shelter 3, a fan 4, an air ventilation opening 5, wave cotton 6, a vent pipe 7, a limiting plate 8, a rotating shaft 9, a blade plate 10, a limiting block 11, a soundproof door 12, a sound absorption plate 13, a sound absorption block 14, a supporting frame 15, sound absorption cotton 16, a base 17 and a vent plate 18;
the air-permeable shell comprises a shell 1, a barrier 2, a rain shelter 3, a fan 4, a silencer, an air vent 5, a limiting plate 8 and a vent pipe 7, wherein the shell 1 is of a cuboid hollow shell structure, the upper end of the shell 1 is provided with the barrier 2, the upper end of the barrier 2 is provided with the rain shelter 3, one side of the upper end of the shell 1 is provided with the fan 4, the other side of the fan 4 is provided with the silencer, the upper end of the shell 1 is penetrated by the air vent 5, the other end of the air vent 5 penetrates through the limiting plate 8, and the vent pipe 7 is arranged between the shell 1 and the limiting plate 8;
fan 4 that uses in the device is the ripe type product of selling on the market, and the muffler that fan 4 one side set up also is ripe type product, set up the wide application as the noise reduction, and fan 4 is connected with inside power supply unit, when using the device, the machinery of work is put into inside limiting plate 8, the produced heat of machinery passes through 8 sides of limiting plate and gets into in the permeability cell 7, hot-blast upwards removal is started fan 4 at last, through 5 aspirations in ventilation opening, reduce inside heat, when the rainy day appears, the rainwater falls elsewhere through 3 slopes of canopy, 3 isolated a large amount of heat of canopy in sunny day reduces the influence to the inside machinery of device, the barrier 2 protection fan 4 that is located the shell 1 upper end when using avoids the influence of strong wind rainwater.
The wave cotton 6 is arranged on the surface of the shell 1, a limiting plate 8 is arranged inside the shell 1, rotating shafts 9 are arranged on the lower end surface of the limiting plate 8 at equal intervals, a leaf plate 10 is connected to the surface of each rotating shaft 9, the surface of the wave cotton 6 is uneven, a soundproof door 12 is rotatably connected to one side of the shell 1, the wave cotton 6 is arranged inside the soundproof door 12, a limiting block 11 is arranged at the upper end inside the limiting plate 8, the rotating shafts 9 are arranged at the lower ends of three sides of the limiting plate 8, and one side of the limiting plate 8 is open;
after the machinery inside the limiting plate 8 is put into, can rotate with pivot 9 through stirring the lamina 10 and connect adjusting device when the operation, to the radiating speed of permeability cell 7 speed and the size of ventilative, put into between the machinery at the device and need open soundproof door 12, because soundproof door 12 is inside to be filled with wave cotton 6, can reduce the inside noise condition of leaking after closing soundproof door 12, and shell 1 is inside also all to be provided with wave cotton 6, be used for making an uproar to fall, and do not influence the heat dissipation of the inside air of permeability cell 7, the inside thermal-insulated cloth that sets up of stopper 11 is used for blockking outside temperature.
When the device moves, base 17 and ventilative board 18 are located the whole below of device, ventilative between the setting increase through ventilative board 18 bleeder vent, reduce the inside moist gas that appears of device and influence inside machinery and normally work, and the union through between base 17 and the 18 block reinforcing of ventilative board keeps stably, can inhale the inside resident normal rest of propagation influence residential quarter that inhales the noise reduction to the device inside when supporting through the inside support frame 15 of abatvoix 13, cover the thinner part of abatvoix 13 side through inhaling sound piece 14 and further inhale the sound noise reduction, it is used for inhaling the sound rock wool board to inhale the inside being provided with of sound piece 14, the gap between the support frame 15 support of abatvoix 13 inside is inhaled sound cotton 16 and is filled, can block partial moisture from the inside mechanical work that influences of lower extreme entering device when increasing sound absorption effect.
The working principle is as follows: when using this box transformer with sound absorption function, open soundproof door 12 and put into inside the working machine from limiting plate 8 one side opening mouth, start machinery and fan 4 and be connected closing soundproof door 12 after the power, machinery produces the heat and gets into permeability cell 7 through the gap between the lamina 10, absorb by ventilative mouth 5 that fan 4 is connected, discharge through fan 4 and carry out inside cooling, the noise that machinery produced passes through wave cotton 6 and absorbs, vibrations and the noise of machinery lower extreme are by abatvoix 13, inhale sound piece 14 and inhale the influence that sound cotton 16 absorbed the noise reduction, holistic practicality has been increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A box-type transformer with sound absorption function is characterized by comprising:
the air conditioner comprises a shell (1) which is of a cuboid hollow shell structure, wherein a barrier (2) is arranged at the upper end of the shell (1), a rain shelter (3) is arranged at the upper end of the barrier (2), a fan (4) is arranged on one side of the upper end of the shell (1), and a silencer is arranged on one side of the fan (4);
the wave cotton (6) is arranged on the surface of the shell (1), a limiting plate (8) is arranged inside the shell (1), rotating shafts (9) are arranged on the lower end surface of the limiting plate (8) at equal intervals, and blades (10) are connected to the surface of each rotating shaft (9);
the sound absorption board (13) is installed at the lower end of the shell (1), sound absorption blocks (14) are arranged on the outer side of the sound absorption board (13), support frames (15) are arranged in the sound absorption board (13) in an equidistant mode, and sound absorption cotton (16) are filled on one side of each support frame (15).
2. The box-type transformer with sound absorption function as claimed in claim 1, wherein: the upper end of the shell (1) is penetrated through by the air penetration opening (5), the other end of the air penetration opening (5) penetrates through the limiting plate (8), and the vent pipe (7) is arranged between the shell (1) and the limiting plate (8).
3. The box-type transformer with sound absorption function as claimed in claim 1, wherein: the surface of the wave cotton (6) is uneven, one side of the shell (1) is rotatably connected with a soundproof door (12), and the wave cotton (6) is arranged inside the soundproof door (12).
4. The box-type transformer with sound absorption function as claimed in claim 1, wherein: limiting blocks (11) are arranged at the upper ends of the inner parts of the limiting plates (8), rotating shafts (9) are arranged at the lower ends of three sides of each limiting plate (8), and one side of each limiting plate (8) is open.
5. The box-type transformer with sound absorption function as claimed in claim 1, wherein: the side edge of the sound-absorbing plate (13) is provided with a groove, the sound-absorbing plate (13) is connected with a sound-absorbing block (14) in a clamping mode through the groove, the lower end of the sound-absorbing plate (13) is provided with a ventilating plate (18), and the side edge of the ventilating plate (18) is connected with a base (17) in a clamping mode.
6. The box-type transformer with sound absorption function as claimed in claim 5, wherein: circular holes are uniformly formed in the surface of the breathable plate (18), two groove structures are arranged on the side edge of the breathable plate (18), and a protruding structure is arranged inside the base (17) and connected with the breathable plate (18) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220942818.5U CN217134184U (en) | 2022-04-22 | 2022-04-22 | Box-type transformer with sound absorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220942818.5U CN217134184U (en) | 2022-04-22 | 2022-04-22 | Box-type transformer with sound absorption function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217134184U true CN217134184U (en) | 2022-08-05 |
Family
ID=82648470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220942818.5U Active CN217134184U (en) | 2022-04-22 | 2022-04-22 | Box-type transformer with sound absorption function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217134184U (en) |
-
2022
- 2022-04-22 CN CN202220942818.5U patent/CN217134184U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107202501A (en) | Centralized cooling tower ventilation noise reduction system | |
| CN206807934U (en) | A kind of outdoor environment-friendly type water proof and dust proof frequency converter control cabinet | |
| CN212201473U (en) | Mute noise reduction generator room structure | |
| CN204373107U (en) | A kind of outdoor machine of air-conditioner with automatic dustproof function | |
| CN217134184U (en) | Box-type transformer with sound absorption function | |
| CN215443305U (en) | High-strength sound absorption device for house building engineering construction | |
| CN103017271A (en) | Horizontal-type unit heat removal air-conditioning device combined with window | |
| CN112186567A (en) | High heat dissipation modularization transformer substation box | |
| CN209687323U (en) | A kind of Multifunction ventilated sound proof window | |
| CN207235312U (en) | A kind of outdoor cabinet with cooling device | |
| CN209517742U (en) | A kind of outdoor control cabinet suitable for high-power speed-adjusting device | |
| CN208637865U (en) | A kind of box-type substation structure | |
| CN203223016U (en) | Dry ice washing mold house | |
| CN214196601U (en) | Compressor for refrigeration plant that radiating effect is good | |
| CN213071907U (en) | Power cabinet with waterproof function | |
| CN211736958U (en) | Sound-proof and heat-insulating building energy-saving window | |
| CN201081363Y (en) | Ventilation device for curtain wall | |
| CN212130039U (en) | Noise reduction and ventilation structure of soundproof room | |
| CN209545155U (en) | A kind of dynamic voltage regulation device in low-pressure system | |
| CN211210098U (en) | Energy-saving cooling equipment for communication cabinet | |
| CN206469412U (en) | The filter medium structure of evaporative humidifier | |
| CN217604334U (en) | Energy-saving and noise-reducing device for central air conditioner | |
| CN210668032U (en) | Outdoor noise-reduction series reactor | |
| CN211369091U (en) | Envelope for green building | |
| CN218033665U (en) | Better warm air conditioner casing of sound insulation effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |