CN208816407U - A kind of box splicing structure low noise cabinet of modularization - Google Patents
A kind of box splicing structure low noise cabinet of modularization Download PDFInfo
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- CN208816407U CN208816407U CN201821410193.8U CN201821410193U CN208816407U CN 208816407 U CN208816407 U CN 208816407U CN 201821410193 U CN201821410193 U CN 201821410193U CN 208816407 U CN208816407 U CN 208816407U
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Abstract
The utility model discloses a kind of box splicing structure low noise cabinets of modularization, power control cabinet, mainframe, main noise reduction cabinet and the Setting Tank being sequentially arranged on chassis including chassis and from left to right, the mainframe is rectangular structure, including main cabinet, main Top Tank and main base cabinet, the main Top Tank and main base cabinet are not fixed on the upper and lower ends of main cabinet more, and the inner cavity correspondence of main cabinet connects with the inner cavity of main Top Tank and the inner cavity of main base cabinet；A septum cell is equipped on the direction of six sides of main cabinet, and each septum cell includes inside and outside two layers of soundproof plate, the tow sides of internal layer soundproof plate paste silencing cotton, paste silencing cotton on the inside of outer layer soundproof plate.Working space is easy arrangement when the utility model assembles, and facilitates operation, it is not easy to which buckling deformation, structural strength is good, is easily guaranteed that sealing surface is smooth, and host noise requires to cross steathily to any direction propagation three layers of sound-proof material, and soundproof effect is good.
Description
Technical field:
The utility model relates to a kind of box splicing structure low noise cabinets of modularization.
Background technique:
The cabinet of blower can be generally divided into frame-type and pin-connected panel two types.
Tower structure intensity is good, cabinet body sealing is easy to accomplish, but the process requirements such as pickling, spray painting in manufacturing process are big
Type lifting, tipping arrangement, there is no this conditions for most of metal plate enterprises；While structure is fixed, scalability is poor.
Assembled structure craftsmanship is preferable, but structural strength is slightly worse, cabinet body is easily deformed, cabinet body sealing is not easy to guarantee.
Common assembled cabinet can be divided into plank frame and case structure again.
Plank frame be directly build cabinet on chassis with plate of various shapes, therefore it is small in size, easily manufactured,
Convenient transportation, inner components assembly are easy to arrange；But plate is easy buckling deformation, and number of parts is more, assembly is cumbersome, and plate connects
Connect that position is more, poor reliability, cabinet body intensity difference.
Case structure is to be placed on a chassis directly to form cabinet, therefore number of parts with multiple cabinet side-by-side series
Less, assembly is fast, structural strength is good；But part is assembled in single box house, station arrangement when box house part is installed
It is narrow.
There are more power cable, control cable, air inlet/outlet pipeline, cooling water pipe etc. to connect in magnetic suspension blower assembling process
Line, therefore it is required that cabinet structure allows more installation stations.Following characteristic must be taken into account simultaneously:
1) manufacture is easy, at low cost；
2) convenient transportation, it is easy to assembly quick；
3) good muffling effect；
4) modularized design, favorable expandability.
Utility model content:
The utility model is to provide one kind in order to solve the above-mentioned problems of the prior art and take into account above-mentioned performance requirement
The box splicing structure low noise cabinet of modularization.
Technical solution used by the utility model has: a kind of box splicing structure low noise cabinet of modularization, including bottom
Disk and the power control cabinet being sequentially arranged on chassis from left to right, mainframe, main noise reduction cabinet and Setting Tank, the mainframe are square
Shape and structure, including main cabinet, main Top Tank and main base cabinet, the main Top Tank and main base cabinet are not fixed on up and down the two of main cabinet more
End, and the inner cavity correspondence of main cabinet connects with the inner cavity of main Top Tank and the inner cavity of main base cabinet；
It is equipped with a septum cell on the direction of six sides of main cabinet, and each septum cell includes
Inside and outside two layers of soundproof plate, the tow sides of internal layer soundproof plate paste silencing cotton, paste silencing cotton on the inside of outer layer soundproof plate；
The front and rear sides of the mainframe are equipped with door-plate unit, and each door-plate unit includes inside and outside two door-plates, external door panel
Area be greater than internal hilar plate area.
Further, the outer wall of the Setting Tank is equipped with air inlet, and the inner cavity of the air inlet and main noise reduction cabinet connects.
Further, the bottom of the main noise reduction cabinet is equipped with air inlet duct, and the inner cavity of the air inlet duct and main base cabinet connects.
The utility model has the following beneficial effects:
1) cabinet is whole is made of chassis and a series of cabinets being fixed on chassis, and tailored appearance is generous；
2) a mainframe not instead of independent case body, the space surrounded by multiple cabinets and plate；
3) this cabinet working space when host assembles is easy arrangement, facilitates operation；
4) noise reduction cabinet needs connection outlet pipeline on host, often has erection stress, but due to being body structure, so
It is more preferable than the intensity of single layer plate, it is not easy to be drawn and deform by pipe stress；
5) the advantages of being all made of box body splicing due to machine cabinet body, inherit box assembled cabinet: it is not easy to stick up
Song deformation, structural strength is good, is easily guaranteed that sealing surface is smooth；
6) host noise requires to cross steathily to any direction propagation three layers of sound-proof material, and soundproof effect is good.
Detailed description of the invention:
Fig. 1 is the utility model tomograph.
Fig. 2 is the utility model plane structure chart.
Fig. 3 is the mounting structure of four side surface direction septum cells of main cabinet up, down, left and right in the utility model.
Fig. 4 and Fig. 5 is mounting structure of the utility model middle door-plate unit on cabinet.
Fig. 6 is the structure chart of air inlet silencers channel in the utility model.
Fig. 7 is the application view of the utility model.
Specific embodiment:
The utility model will be further described below with reference to the accompanying drawings.
As depicted in figs. 1 and 2, the utility model discloses a kind of box splicing structure low noise cabinet of modularization, including bottom
Disk 1 and it is sequentially arranged at the One On The Chassis power control cabinet 2, mainframe 3, main noise reduction cabinet 4 and Setting Tank 5 from left to right.
Mainframe 3 is rectangular structure, including main cabinet 31, main Top Tank 32 and main base cabinet 33, main Top Tank 32 and main base cabinet
33 are not fixed on the upper and lower ends of main cabinet 31, and the corresponding inner cavity and main base cabinet 33 with main Top Tank 32 in inner cavity of main cabinet 31 more
Inner cavity connect.
The not instead of independent case body of mainframe 3, the space surrounded by multiple cabinets and plate.With common box spelling
Cabinet of installing is different,
Mainframe 3 in the utility model is not one and is listed in the independent case body on chassis, but by power control cabinet 2,
The space that main base cabinet 33, main noise reduction cabinet 4, main Top Tank 32 and two side door plates surround.Design is because magnetic suspension blower has in this way
More electric components and cable, and concentrate on power control cabinet and host machine part.So this two-part assembly needs is wider
Open convenient construction space.
A septum cell is equipped on the direction of 31 6 sides of main cabinet, and each septum cell includes internal layer
Soundproof plate 61 and outer layer soundproof plate 62, the tow sides of internal layer soundproof plate 61 paste silencing cotton, paste and disappear on the inside of outer layer soundproof plate 62
Sound cotton (mounting structure such as Fig. 3 of 31 four side surface direction septum cells of up, down, left and right of main cabinet).
Host noise is required to any direction propagation through there is three layers of sound-proof material, and soundproof effect is good.
In blower, host is dominant noise source.It therefore is a weight for reducing fan noise to the isolation of host noise
Want measure.Common blower cabinet, either frame-type, plate type assembled or box assembly, all only have between host and the external world
One layer of door-plate.Again because silencing cotton cannot be pasted on the outside of cabinet, silencing cotton, soundproof effect can only be sticked on one side on the inside of door-plate
It is limited.
And there is two layers soundproof plate to carry out sound insulation in the utility model cabinet, on mainframe six direction, wherein internal layer every
The tow sides of soundboard 61 paste silencing cotton, paste silencing cotton on the inside of outer layer soundproof plate 62.Therefore host noise is passed to any direction
When passing, it is required to through three layers of sound-proof material+two-layered steel plates sound insulation.Multiple sound insulation in this way can limit to the maximum extent
The unofficial biography of host noise processed inhibit fan noise horizontal.
Such as Fig. 4 and Fig. 5, the front and rear sides of mainframe 3 are equipped with door-plate unit, and each door-plate unit includes internal hilar plate 71 and outer
Door-plate 72, the area of external door panel are greater than the area of internal hilar plate.
Door-plate unit is divided into inside and outside two layers, can make through internal hilar plate outflow come noise including, disappearing between external door panel
Sound cotton surface multiple reflections absorb, thus more preferable than the effect of continuous patch multilayer silencing cotton.
Door-plate unit is divided into inside and outside two layers, so that it may two seals item be arranged.Sealing effect is more preferable, seals to each layer
The performance requirement of item can be reduced suitably.
Internal hilar plate is smaller, therefore edge length is shorter, and sealing is easier；Can be made into after door-plate weight reduction simultaneously can
It tears formula structure open, is not hinged, the sealing at edge is also easier to do.External door is larger, therefore is divided into split left and right two and fans,
It is fixed on the cabinet body of two sides with hinge.Such structure is relatively labor-saving, convenient for opening.
If the outer wall of Fig. 6, Setting Tank 5 are equipped with air inlet 51, the inner cavity of the air inlet 51 and main noise reduction cabinet 4 connects.
The bottom of main noise reduction cabinet 4 is equipped with air inlet duct 41, and the inner cavity of the air inlet duct 41 and main base cabinet 33 connects.
Air inlet is the main noisy channel of cabinet body.Expansible noise reduction cabinet body can according to the noise requirements of client replace,
Series connection, to reach better air inlet erasure effect.Noise reduction cabinet makes the exit flow of noise reduction cabinet transfer again by one under host
Into mainframe, noise is further cut down, while air cooling host can be directed into.
In conjunction with Fig. 7, cabinet working space when host assembles is easy arrangement, facilitates operation.The utility model is in mainframe
The characteristic of plate type assembled cabinet is reached in position: so that can be from four direction (left and right, rear, on) in host assembling process
Close to host (there was only power control cabinet and host base cabinet on chassis at this time), station flexible arrangement.Noise reduction cabinet needs connect out on host
Mouth pipeline, often has erection stress.But due to being body structure, so more preferable than the intensity of single layer plate, it is not easy to by pipe
Road stress draws deformation.The advantages of being all made of box body splicing due to machine cabinet body, inherit box assembled cabinet: it is not easy
Buckling deformation, structural strength is good, is easily guaranteed that sealing surface is smooth；
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The protection scope of the utility model.
Claims (3)
1. a kind of box splicing structure low noise cabinet of modularization, it is characterised in that: including chassis (1) and from left to right successively
Power control cabinet (2), mainframe (3), main noise reduction cabinet (4) and the Setting Tank (5) being mounted on chassis (1),
The mainframe (3) is rectangular structure, including main cabinet (31), main Top Tank (32) and main base cabinet (33), the main top
Cabinet (32) and main base cabinet (33) are not fixed on the upper and lower ends of main cabinet (31), and the inner cavity correspondence of main cabinet (31) and main top more
The inner cavity of cabinet (32) and the inner cavity of main base cabinet (33) connect；
It is equipped with a septum cell on the direction of (31) six sides of main cabinet, and each septum cell includes
Inside and outside two layers of soundproof plate, the tow sides of internal layer soundproof plate paste silencing cotton, paste silencing cotton on the inside of outer layer soundproof plate；
The front and rear sides of the mainframe (3) are equipped with door-plate unit, and each door-plate unit includes inside and outside two door-plates, external door panel
Area be greater than internal hilar plate area.
2. the box splicing structure low noise cabinet of modularization as described in claim 1, it is characterised in that: the Setting Tank (5)
Outer wall be equipped with air inlet (51), the air inlet (51) and the inner cavity of main noise reduction cabinet (4) connect.
3. the box splicing structure low noise cabinet of modularization as claimed in claim 2, it is characterised in that: the main noise reduction cabinet
(4) bottom is equipped with air inlet duct (41), and the air inlet duct (41) and the inner cavity of main base cabinet (33) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410193.8U CN208816407U (en) | 2018-08-30 | 2018-08-30 | A kind of box splicing structure low noise cabinet of modularization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410193.8U CN208816407U (en) | 2018-08-30 | 2018-08-30 | A kind of box splicing structure low noise cabinet of modularization |
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| Publication Number | Publication Date |
|---|---|
| CN208816407U true CN208816407U (en) | 2019-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821410193.8U Active CN208816407U (en) | 2018-08-30 | 2018-08-30 | A kind of box splicing structure low noise cabinet of modularization |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026851A (en) * | 2018-08-30 | 2018-12-18 | 南京磁谷科技有限公司 | A kind of box splicing structure low noise cabinet of modularization |
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2018
- 2018-08-30 CN CN201821410193.8U patent/CN208816407U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026851A (en) * | 2018-08-30 | 2018-12-18 | 南京磁谷科技有限公司 | A kind of box splicing structure low noise cabinet of modularization |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 99, Jinxin Middle Road, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Cigu Technology Co., Ltd Address before: Nine No. 211102 Bamboo Road, Jiangning Development Zone, Nanjing, Jiangsu, 100 Patentee before: NANJING CIGU LIMITED Corp. |
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| CP03 | Change of name, title or address |