CN102840649B - A kind of auxiliary refrigeration floor module with variable air volume - Google Patents
A kind of auxiliary refrigeration floor module with variable air volume Download PDFInfo
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- CN102840649B CN102840649B CN201210320327.8A CN201210320327A CN102840649B CN 102840649 B CN102840649 B CN 102840649B CN 201210320327 A CN201210320327 A CN 201210320327A CN 102840649 B CN102840649 B CN 102840649B
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- gripper shoe
- frequency conversion
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Abstract
The invention discloses a kind of auxiliary refrigeration floor module with variable air volume, comprise bearing plate assembly, the below of bearing plate assembly is provided with frequency conversion fan assembly; Frequency conversion fan assembly, comprises the frame be made up of gripper shoe, multiple feet, and the top of gripper shoe is provided with the baffle with air-permeating hole, and the material of baffle adopts cold-rolled steel sheet, and its thickness is 1.2-1.5mm.Compared with prior art, the good heat dissipation effect of auxiliary refrigeration floor module with variable air volume of the present invention, and can be arranged on floor outlets or be arranged on floor outlets place, therefore can not affect the operation of the data processing equipment on rack and rack and on the layout of data processing equipment.In addition; baffle in auxiliary refrigeration floor module with variable air volume has certain thickness tension force; it is not yielding when long-term high wind blows; can to blower fan available protecting; and its uniqueness opens the design of sky rate; can maximum air supply rate be ensured, and the situation damaging floor blower fan because the findings such as primary screw in machine room drop can be avoided simultaneously to occur.
Description
Technical field
The present invention relates to a kind of floor, particularly a kind of auxiliary refrigeration floor module with variable air volume.
Background technology
Machine room, data center, laboratory are generally all equipped with a lot of data processing equipment.Such as: server, memory, control device etc., for the ease of centralized management, the general all layerings of these data processing equipments are arranged on rack, when using multiple rack, spaced apartly between rack and rack to be arranged on floor.That is, rack generally all arranges several space layer, and each space layer places a kind of data processing equipment.Because these data processing equipments all will be powered, and also will carry out data communication between data processing setting, therefore, machine room, data center, laboratory are generally all equipped with floor.Floor, comprises and is arranged on ground support, and is laid on the floorboard on support.Space between support and ground is used for the power line of layout data treatment facility and the data wire between data processing equipment and data processing equipment.
Because data processing equipment operationally can generate heat, therefore to the data processing equipment on rack and rack be dispelled the heat.In prior art, at the radiating mode of the data processing equipment to machine room, data center, laboratory, general employing special air conditioning for device room from top to bottom or from top to bottom vertical direction radiating mode wherein, the radiating mode of vertical direction is from top to bottom generally be arranged on floor by air outlet.Better for the machine room effect of single equipment with upper type, but when the data processing equipment quantity distributed in machine room, data center, laboratory is more, following problem will be there is:
One, when dispelling the heat to the data processing equipment on rack and rack, during air-conditioning transporting cold wind, because cold wind is crossed in kind at its transmission path, the cold degree of cold wind proximally arrives far-end and decays gradually, and transmitting range is short, then adopt air-conditioning when dispelling the heat to the data processing equipment on rack and rack, to the rack of its near-end and the radiating effect of data processing equipment better, to the rack of its far-end and the radiating effect of data processing equipment poor.
If two adopt multiple air-conditioning to distribute the centre of rack, a special air conditioning for device room will be set between every several rack, thus improve heat radiation cost.
Three, when adopting multiple air-conditioning, air-conditioning occupies usable floor area larger in middle machine room, data center, laboratory, not only have impact on the operation of the data processing equipment on rack, and have impact on rack and on the layout of data processing equipment.That is, the distribution of air-conditioning occupies the usable floor area of rack and data processing equipment thereof.
Because Constructing data center more and more develops to high-density integrated, in a lot of data center, the heat dissipation capacity of each server cabinet is up to more than 10KW, common precision air conditioner is due to the problem such as air supplying distance is long or cold is not enough, the situation of hot-spot will certainly be caused, lack effective specific aim solution.
Summary of the invention
The object of the invention is to provide a kind of auxiliary cooling floor module, to solve the technical matters of the radiating effect difference of the radiating mode in machine room of the prior art, data center and laboratory.
The object of the invention is achieved through the following technical solutions:
A kind of auxiliary refrigeration floor module with variable air volume, comprise the bearing plate assembly with grid shape air vent, the below of described bearing plate assembly is provided with frequency conversion fan assembly; The second stationary grid that described bearing plate assembly comprises rectangular shaped rim, multiple uniform intervals is distributed in the first stationary grid in described rectangular shaped rim and is distributed in perpendicular to multiple uniform intervals of all first stationary grids in rectangular shaped rim; Described frequency conversion fan assembly, comprise the frame be made up of gripper shoe and at least three feets of below that are positioned at gripper shoe with through hole, the below of described gripper shoe fixedly mounts the fan shroud with air-permeating hole, described fan shroud is positioned at immediately below described through hole, in described fan shroud, frequency conversion fan is installed, described frequency conversion fan circuit is connected with VFC plate, described VFC plate is arranged in VFC case, and described VFC case is arranged on the edge of one of them side below described gripper shoe; The top of described gripper shoe is provided with the baffle with air-permeating hole, and the material of described baffle adopts cold-rolled steel sheet, and the thickness of described baffle is 1.2-1.5mm.
Preferably, the below of described gripper shoe is provided with fan shroud by fixing muscle.
Preferably, the bottom of described feet is provided with rubber blanket.
Preferably, described VFC case is positioned at inner side or the outside of described feet.
Preferably, described VFC plate is provided with network card interface.
Auxiliary refrigeration floor module with variable air volume of the present invention in use, be arranged on the floor outlets place of air-conditioning or replace on floor outlets, when being arranged on the work of the data processing equipment on rack, start auxiliary cooling floor module, cold wind is upwards blown out by bearing plate assembly by blower fan, then cold wind be transported to from bottom to top rack and on data processing equipment, cold wind takes away the heat of the data processing equipment on rack and rack thereof, thus plays the effect of the heat radiation to data processing equipment.Wherein, bearing plate assembly, role bears gravity and ventilation; Blower fan, role transmits cold wind source, and according to the needs of environment for use temperature, automatically regulate the size of air quantity.Auxiliary cooling floor module of the present invention, be specially adapted to the air-conditioning heat dissipation mode of vertical direction from bottom to top, its operation principle is: after starting auxiliary refrigeration floor module with variable air volume of the present invention, the cold wind that air-conditioning blows out upwards is carried from floor outlets by blower fan, to increase the distance that cold wind is upwards carried, add the cold wind of fan self blowout, thus to the rack of air-conditioning far-end and on data processing equipment dispel the heat, then be positioned at air-conditioning far-end rack and on data processing equipment will cool down gradually, thus serve the effect of auxiliary heat dissipation.Because price of the present invention is well below the price of air-conditioning, therefore, its cost is lower.In addition, be arranged on floor outlets due to the present invention or be arranged on floor outlets place, therefore, and the vacant distribution space arriving rack and data processing equipment thereof, therefore the operation of the data processing equipment on rack can not be affected, also can not affect rack and on the layout of data processing equipment.
In addition; baffle in auxiliary refrigeration floor module with variable air volume has certain thickness tension force; it is not yielding when long-term high wind blows; can to blower fan available protecting; and its uniqueness opens the design of sky rate; can maximum air supply rate be ensured, and the situation damaging floor blower fan because the findings such as primary screw in machine room drop can be avoided simultaneously to occur.
Accompanying drawing explanation
Fig. 1 is the perspective view of the embodiment of the present invention;
Fig. 2 is the structural representation of the bearing plate assembly of the embodiment of the present invention;
Fig. 3 is the main TV structure schematic diagram of the frequency conversion fan assembly of the embodiment of the present invention;
Fig. 4 is the left TV structure schematic diagram of the frequency conversion fan assembly of the embodiment of the present invention;
Fig. 5 is the plan structure schematic diagram of embodiment of the present invention frequency conversion fan assembly;
Fig. 6 is the plan structure schematic diagram of the embodiment of the present invention without the frequency conversion fan assembly of baffle;
Fig. 7 be the frequency conversion fan assembly of the embodiment of the present invention look up structural representation;
What Fig. 8 was the embodiment of the present invention without the frequency conversion fan assembly of fan shroud looks up structural representation.
Shown in figure: 100, bearing plate assembly, 101, rectangular shaped rim, the 102, first stationary grid; 103, the second stationary grid, 200, frequency conversion fan assembly, 210, frame; 211, gripper shoe, 2110, through hole, 212, feet; 213, rubber blanket; 220, fan shroud, 230, frequency conversion fan, 240, VFC case; 250, fixing muscle, 260, baffle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
Please refer to Fig. 1 to 8, auxiliary refrigeration floor module with variable air volume of the present invention, comprise the bearing plate assembly 100 with grid shape air vent, the below of bearing plate assembly 100 is provided with frequency conversion fan assembly 200.The present invention adopts two-part structure, makes the assembling of auxiliary refrigeration floor module with variable air volume, dismounting, carrying, transport convenience all very.
Please refer to Fig. 1, Fig. 2, bearing plate assembly 100, comprises rectangular shaped rim 101, the second stationary grid 103 that multiple uniform intervals is distributed in the first stationary grid 102 in rectangular shaped rim 101 and is distributed in perpendicular to multiple uniform intervals of all first stationary grids 102 in rectangular shaped rim 101.Bearing plate assembly adopts the design of this kind of mode, mainly in order to form the air vent of grid shape, cold wind is blown out uniformly.Bearing plate assembly 100, can adopt metal material to make, and bamboo and wood materials also can be adopted to make, floor producing wood that can also be conventional.Bearing plate assembly 100, role bears gravity and ventilation.
As preferably embodiment, the first stationary grid 101 to be arranged and perpendicular to the second stationary grid 102 to lopsidedness.This kind of mode, is for making the cold wind blown out by bearing plate towards the blowout of rack direction, thus increases the radiating effect to rack.
Please refer to Fig. 1, Fig. 3 to 8, frequency conversion fan assembly 200, comprise by the gripper shoe 211 with through hole 2110, and be positioned at gripper shoe 211 below at least three feets 212 form frame 210, the present embodiment adopts four feets 212, the below of gripper shoe 211 fixedly mounts the fan shroud 220 with air-permeating hole, fan shroud 220 is positioned at immediately below through hole 2110, frequency conversion fan 230 is installed in fan shroud 220, frequency conversion fan 230 circuit is connected with VFC plate, VFC plate is arranged in VFC case 240, VFC case 240 is arranged on the edge of one of them side below gripper shoe 211.VFC buttress needs according to environment for use temperature, regulates the air output of frequency conversion fan 230; VFC case 240 is to protect VFC plate to arrange; Frequency conversion fan assembly 200, role is to provide cold wind source, and according to the needs of environment for use temperature, automatically regulates the size of air quantity.
As preferably embodiment, VFC plate is provided with network card interface, after connecting main control computer, the Long-distance Control of network can be realized.
Please refer to Fig. 7, Fig. 8, the below of gripper shoe 211 is installed with fan shroud 220 by fixing muscle 250, also by alternate manner, fan shroud 220 can be fixed on the below of gripper shoe 211.Fan shroud 220, when frequency conversion fan 230 works, can not be drawn into line on the flabellum of frequency conversion fan 230 due to the suction of frequency conversion fan 230, thus plays the effect of protection frequency conversion fan 230; In addition, when safeguarding auxiliary refrigeration floor module with variable air volume, after disassembling bearing plate assembly 100, when safeguarding frequency conversion fan assembly 200, staff directly can not touch the flabellum of frequency conversion fan 230, therefore, it is possible to ensure the safety of attendant.
Please refer to Fig. 5, the top of gripper shoe 211 is provided with the baffle 260 with air-permeating hole.The material of baffle 260 adopts cold-rolled steel sheet, and the thickness of baffle 260 is 1.2-1.5mm.Baffle 260 can prevent article from dropping in frequency conversion fan 230 from the through hole 2110 of gripper shoe 211, and damages frequency conversion fan 230, and has certain thickness and elasticity, when the objects such as screw drop thereon, can not hang down, not yielding.
Please refer to Fig. 1, Fig. 3, Fig. 4, the bottom of feet 212 is provided with rubber blanket 213.Rubber blanket 213 serves anti-skidding effect.
Please refer to Fig. 1, Fig. 3, Fig. 4, VFC case 240 is positioned at the outside of described feet 212.Certainly, VFC case 240 also can be positioned at the inner side of feet 212.
Auxiliary refrigeration floor module with variable air volume of the present invention in use, be arranged on the floor outlets place of air-conditioning or replace on floor outlets, when being arranged on the work of the data processing equipment on rack, start auxiliary cooling floor module, cold wind is upwards blown out by bearing plate assembly by blower fan, then cold wind be transported to from bottom to top rack and on data processing equipment, cold wind takes away the heat of the data processing equipment on rack and rack thereof, thus plays the effect of the heat radiation to data processing equipment.Wherein, bearing plate assembly, role bears gravity and ventilation; Blower fan, role is to provide cold wind source, and according to the needs of environment for use temperature, automatically regulates the size of air quantity.Auxiliary cooling floor module of the present invention, be specially adapted to the air-conditioning heat dissipation mode of vertical direction from bottom to top, its operation principle is: after starting auxiliary refrigeration floor module with variable air volume of the present invention, the cold wind that air-conditioning blows out upwards is carried from floor outlets by blower fan, to increase the distance that cold wind is upwards carried, add the cold wind of fan self blowout, thus to the rack of air-conditioning far-end and on data processing equipment dispel the heat, then be positioned at air-conditioning far-end rack and on data processing equipment will cool down gradually, thus serve the effect of auxiliary heat dissipation.Because price of the present invention is well below the price of air-conditioning, therefore, its cost is lower.In addition, be arranged on floor outlets due to the present invention or be arranged on floor outlets place, therefore, and the vacant distribution space arriving rack and data processing equipment thereof, therefore the operation of the data processing equipment on rack can not be affected, also can not affect rack and on the layout of data processing equipment.
In addition; baffle in auxiliary refrigeration floor module with variable air volume has certain thickness tension force; it is not yielding when long-term high wind blows; can to blower fan available protecting; and its uniqueness opens the design of sky rate; can maximum air supply rate be ensured, and the situation damaging floor blower fan because the findings such as primary screw in machine room drop can be avoided simultaneously to occur.
Be only several specific embodiments of the application above, but the application is not limited thereto, the changes that any person skilled in the art can think of, all should drops in the protection domain of the application.
Claims (3)
1. an auxiliary refrigeration floor module with variable air volume, is characterized in that, comprises the bearing plate assembly with grid shape air vent, and the below of described bearing plate assembly is provided with frequency conversion fan assembly; The second stationary grid that described bearing plate assembly comprises rectangular shaped rim, multiple uniform intervals is distributed in the first stationary grid in described rectangular shaped rim and is distributed in perpendicular to multiple uniform intervals of all first stationary grids in rectangular shaped rim; Described frequency conversion fan assembly, comprise the frame be made up of gripper shoe and at least three feets of below that are positioned at gripper shoe with through hole, the below of described gripper shoe fixedly mounts the fan shroud with air-permeating hole, described fan shroud is positioned at immediately below described through hole, in described fan shroud, frequency conversion fan is installed, described frequency conversion fan circuit is connected with VFC plate, described VFC plate is arranged in VFC case, and described VFC case is arranged on the edge of one of them feet below described gripper shoe; The top of described gripper shoe is provided with the baffle with air-permeating hole, and the material of described baffle adopts cold-rolled steel sheet, and the thickness of described baffle is 1.2-1.5mm, and described VFC plate is provided with network card interface, and the bottom of described feet is provided with rubber blanket.
2. auxiliary refrigeration floor module with variable air volume as claimed in claim 1, is characterized in that, the below of described gripper shoe is provided with described fan shroud by fixing muscle.
3. auxiliary refrigeration floor module with variable air volume as defined in claim 1, it is characterized in that, described VFC case is positioned at inner side or the outside of described feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210320327.8A CN102840649B (en) | 2012-08-31 | 2012-08-31 | A kind of auxiliary refrigeration floor module with variable air volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210320327.8A CN102840649B (en) | 2012-08-31 | 2012-08-31 | A kind of auxiliary refrigeration floor module with variable air volume |
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| Publication Number | Publication Date |
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| CN102840649A CN102840649A (en) | 2012-12-26 |
| CN102840649B true CN102840649B (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210320327.8A Active CN102840649B (en) | 2012-08-31 | 2012-08-31 | A kind of auxiliary refrigeration floor module with variable air volume |
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| CN111646066A (en) * | 2020-06-05 | 2020-09-11 | 安徽丰源新能源环卫科技有限公司 | Compressed garbage transport vehicle box |
Citations (7)
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|---|---|---|---|---|
| CN1201514A (en) * | 1995-09-07 | 1998-12-09 | 大金工业株式会社 | Outlet unit for underfloor air conditionor and underfloor air conditioning system using same |
| CN101236001A (en) * | 2007-01-30 | 2008-08-06 | 三菱电机株式会社 | Blowing out device system for air conditioner, heat removal transmission device system and air conditioning system with the same |
| JP2009036490A (en) * | 2007-08-03 | 2009-02-19 | Kajima Corp | Air-conditioning system |
| CN201416994Y (en) * | 2009-04-30 | 2010-03-03 | 珠海铨高机电设备有限公司 | Floor supply blower |
| CN201463186U (en) * | 2009-07-10 | 2010-05-12 | 陈翼翔 | Raised floor blower |
| CN201531970U (en) * | 2009-09-23 | 2010-07-21 | 杭州蓝天动力设备工程有限公司 | Variable air volume blow-off device for floor |
| CN101975433A (en) * | 2005-04-22 | 2011-02-16 | 度控公司 | Intelligent fan-assisted tilings for self-adaptive environmental management |
-
2012
- 2012-08-31 CN CN201210320327.8A patent/CN102840649B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1201514A (en) * | 1995-09-07 | 1998-12-09 | 大金工业株式会社 | Outlet unit for underfloor air conditionor and underfloor air conditioning system using same |
| CN101975433A (en) * | 2005-04-22 | 2011-02-16 | 度控公司 | Intelligent fan-assisted tilings for self-adaptive environmental management |
| CN101236001A (en) * | 2007-01-30 | 2008-08-06 | 三菱电机株式会社 | Blowing out device system for air conditioner, heat removal transmission device system and air conditioning system with the same |
| JP2009036490A (en) * | 2007-08-03 | 2009-02-19 | Kajima Corp | Air-conditioning system |
| CN201416994Y (en) * | 2009-04-30 | 2010-03-03 | 珠海铨高机电设备有限公司 | Floor supply blower |
| CN201463186U (en) * | 2009-07-10 | 2010-05-12 | 陈翼翔 | Raised floor blower |
| CN201531970U (en) * | 2009-09-23 | 2010-07-21 | 杭州蓝天动力设备工程有限公司 | Variable air volume blow-off device for floor |
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| CN102840649A (en) | 2012-12-26 |
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