CN103281881B - A kind of rack room roof system - Google Patents
A kind of rack room roof system Download PDFInfo
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- CN103281881B CN103281881B CN201310205794.0A CN201310205794A CN103281881B CN 103281881 B CN103281881 B CN 103281881B CN 201310205794 A CN201310205794 A CN 201310205794A CN 103281881 B CN103281881 B CN 103281881B
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- hinge
- spring hinge
- top board
- roof system
- rack
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Abstract
The invention provides a kind of rack room roof system, can meet with lower cost the fire-fighting requirement of the machine room of laying rack. This rack room roof system comprises: top board frame, and for being arranged on two tops between rack, while setting, one group opposite side is connected with described two racks respectively; Four of horizontal positioned rectangular-shaped top plate side by side, two top boards placed in the middle are connected by hinge or spring hinge, two top boards placed in the middle are connected by spring hinge respectively with two top boards in outside, described spring hinge to close up direction downward, the axle of hinge or the axle of spring hinge between described top board frame and two top boards placed in the middle are connected; Two electronic locks, be fixed on described top board frame, two described top boards that are positioned at two ends respectively have an edge to ride on the dead bolt of described electronic lock, and in the time of described electronic lock action, described dead bolt is regained described top board adjacent under the active force of described spring hinge is drawn close mutually.
Description
Technical field
The present invention relates to a kind of rack room roof system.
Background technology
Conventional one in a large amount of machine rooms that use computing equipment, memory device or communication equipmentApparatus arrangement mode is that equipment is placed in rack, and rack is in a row put, the middle passageway that forms.Rack be generally length and width in about 600mm-1100mm, vertical for about 2000mm highlyStrongbox, cable passes at the bottom of cabinet, and at raised floor downward-extension.
A kind of distinct issues that rack in use runs into are heat radiations. Along with to machine room systemThe requirement of cold efficiency and refrigeration constantly promotes, traditional rack " back to face " layout sideFormula (front-seat rack back hot blast blows to the positive inlet side of rear row's cabinet) is progressively by " cold and hot logicalRoad " layout type substitute. In the layout type of " cold and hot passage ", be positioned at front-seat rackPositive inlet side is relative with lower row's cabinet front inlet side, channel roof sealing, formation cold drop/coldPassage), significantly improve refrigerating efficiency and refrigeration.
There is the problem of a security against fire hidden danger in " cold and hot passage " layout type, is occurringWhen fire, after the Gas extinguishing system of machine room starts and sprays, in cold and hot passage, gas is filled speedRate deficiency, causes the prolongation of attack time, increases fire damage. As fire fighting gas shower nozzle is pacifiedPut into " cold and hot passage " inside solve the problems referred to above, exist such as piping cost increase,The inconveniences such as gas volume increases, construction is complicated, the later stage can not move, and significantly increaseDifficulty of construction and initial investment.
Summary of the invention
In view of this, the invention provides a kind of rack room roof system, can be with lower costMeet the fire-fighting requirement of the machine room of laying rack.
For achieving the above object, the invention provides following technical scheme:
A kind of rack room roof system, comprising: top board frame, for be arranged on two racks itBetween top, while setting, one group opposite side is connected with described two racks respectively; And row of horizontal is putFour rectangular-shaped top plate of putting, two top boards placed in the middle are connected by hinge or spring hinge, placed in the middleTwo top boards are connected by spring hinge respectively with two top boards in outside, the closing of described spring hingeHold together direction downward, axle or the spring of the hinge between described top board frame and two top boards placed in the middleThe axle of hinge connects; Two electronic locks, are fixed on described top board frame, are positioned at two of two endsDescribed top board respectively has an edge to ride on the dead bolt of described electronic lock, when described electronic lock actionTime, described dead bolt is regained and is made described top board adjacent under the active force of described spring hinge mutualDraw close mutually.
Alternatively, described top board is poly (methyl methacrylate) plate.
Alternatively, the length and width of each top board is all identical.
Alternatively, the spring hinge between adjacent top board is discrete multiple spring hinges or listIndividual strip spring hinge.
Alternatively, the axle of described spring hinge is hollow cylinder, the bullet between middle two top boardsThereby in the axle of spring hinge, being installed with rivet rivets with the downward lug boss of described top board frame.
Alternatively, the axle of the described spring hinge between described top board frame and middle two top boardsWelding.
Alternatively, described electronic lock is the lock of unblanking of switching on.
Alternatively, the control end of described electronic lock is connected with the control signal output of fire-fighting system.
According to technical scheme of the present invention, adopt four top boards of gemel connection, and adopt spring to closePage, under normal conditions, top board rides on electronic lock dead bolt, and in the time of the controlled action of electronic lock, top board fallsFall and draw under the effect of spring hinge, thereby making cold channel opener, meeting fire-fighting requirement.Power consumption not under this rack room roof system normality; Thereby draw in and reduce in the time of controlled actionTo taking of cold channel interior space, thereby and now still have to be connected with top board frame and be unlikely toDrop. Rack room roof system in the present embodiment is simple in structure, material and installation cost all thanLower.
Brief description of the drawings
Accompanying drawing, for understanding the present invention better, does not form inappropriate limitation of the present invention. Wherein:
Fig. 1 is the schematic diagram that cuts open facade according to the rack side of the embodiment of the present invention;
Fig. 2 is the schematic diagram of overlooking according to the rack of the embodiment of the present invention;
Fig. 3 is according to the scheme of installation of the electronic lock of the embodiment of the present invention;
Fig. 4 is according to the scheme of installation of the spring hinge of the embodiment of the present invention;
Fig. 5 is according to the scheme of installation of the hinge of the embodiment of the present invention;
Fig. 6 is the schematic diagram being connected with top board frame according to the hinge of the embodiment of the present invention;
Fig. 7 is according to the schematic diagram of the hinge course of action of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, example embodiment of the present invention is explained, comprising thisThe various details of bright embodiment, to help understanding, should be thought them it is only exemplary.Therefore, those of ordinary skill in the art will be appreciated that, can do the embodiments described hereinGo out various changes and amendment, and can not deviate from scope and spirit of the present invention. Equally, for clearlyChu and simple and clear, has omitted the description to known function and structure in following description.
Fig. 1 is the schematic diagram that cuts open facade according to the rack side of the embodiment of the present invention. As shown in Figure 1,D1, D5 are the passage of heat, and D2, D4 are rack side elevation, and D3 is cold passage, and cold air is from floorOn passage enter D3 (cold air direction as shown by arrows in FIG.). Top peace between rackRack room roof system 10 in the embodiment of the present invention is housed.
Fig. 2 is the schematic diagram of overlooking according to the rack of the embodiment of the present invention. As shown in Figure 2, fourOpen rectangular-shaped top plate 101,102,103,104 horizontal positioned side by side, can adopt 5mm thick organicGlass plate. Between top board 101,102, between top board 102,103, top board 103,104 itBetween connected by spring hinge 111,112,113 respectively, wherein 112 can be also commonWith the hinge of spring, the axle at its two ends is connected with top board frame 13. Top board frame 13 is rectanglesFrame, one group opposite side 131,132 is connected with rack D2, D4 respectively. This group opposite side 131,On 132, be separately installed with electronic lock 121,122, top board 101,104 respectively has one side to ride over electronicsOn the dead bolt of lock 121,122. Spring hinge 111 can be the gapped arrangements of multiple head and the tail,Also can be single strip, 112,113 is so same.
Fig. 3 is according to the scheme of installation of the electronic lock of the embodiment of the present invention. Fig. 3 shows figureThe magnifying state at the A place in 1. Top board 101 rides on the dead bolt 1211 of electronic lock 121, electricitySon lock 121 is connected on rack D2 by support 14. Support 14 can be selected the thick plastic-blasting of 3mmZ-shape steel board mount. Electronic lock 122 is also pressed the same manner and is installed. Electronic lock the 121, the 122nd is logicalEstablish lock lock by cable, i.e. dead bolt retraction under "on" position, under "on" position, dead bolt does not stretch out.
Fig. 4 is according to the scheme of installation of the spring hinge of the embodiment of the present invention. Fig. 4 showsThe magnifying state at the B place in Fig. 1, is installed as example with spring hinge 111, it and top board 101,102 connect by rivet 151,152 respectively, close up direction downward.
Fig. 5 is according to the scheme of installation of the hinge of the embodiment of the present invention. Fig. 5 shows Fig. 1The magnifying state at the C place that is. Taking the ready-made hinge with spring not as example, hinge 112 and top board102,103 riveted joints, its axle 1121 is connected with top board frame 13 (not shown)s.
Fig. 6 is the schematic diagram being connected with top board frame according to the hinge of the embodiment of the present invention. As figureShown in 6, have projection 133 on top board frame 13, the axle of hinge 112 is hollow cylinder, whereinThereby be installed with rivet 1121 and projection 133 riveted joints. Top board 102,103 just passes through hinge like this112 hang on top board frame 13.
Fig. 7 is according to the schematic diagram of the hinge course of action of the embodiment of the present invention. In normal workUnder state, top board 101,104 both sides ride on electronic lock 121,122, i.e. shape shown in Fig. 2State, forms airtight cold passage; The controlled end of electronic lock 121,122 and the control of fire-fighting systemSignal output part connects, thereby links with fire-fighting system, when fire-fighting system detects the condition of a fire, needsWhile wanting ejecting extinguishing gas, electronic lock 121,122 switches on power under the control of fire-fighting system,Dead bolt is regained, and top board 101,104 is freely sagging under Action of Gravity Field, configuration spring hinge 111,113 top board is automatically packed up closure under spring action; The cold passage of now original sealing is completely spaciousOpen, fire-suppressant gas can effectively be filled into rapidly cold channel interior space, rapidly fire extinguishing; Go outWhen fire ends with system recovers normal, manually top board 101-104 is launched, because dead bolt 1211 (ginsengExamine Fig. 3) there is curved edge, so by top board 101-104 upwards push away can be again by top board 101,104 ride over realization on dead bolt resets.
According to the technical scheme of the embodiment of the present invention, adopt four top boards of gemel connection, and adoptSpring hinge, under normal conditions, top board rides on electronic lock dead bolt, in the time of the controlled action of electronic lockTop board drops and draws under the effect of spring hinge, thereby makes cold channel opener, meets fire-fightingRequirement. Power consumption not under this rack room roof system normality; In the time of controlled action draw in fromAnd reduce the taking of cold channel interior space, thereby and now still have and be connected with top board frameBe unlikely to drop. Rack room roof system in the present embodiment is simple in structure, material and being mounted toThis is all lower.
Above-mentioned detailed description of the invention, does not form limiting the scope of the invention. This areaTechnical staff should be understood that, depends on designing requirement and other factors, can occur variousThe amendment of various kinds, combination, sub-portfolio and alternative. Within the spirit and principles in the present invention anyThe amendment done, be equal to and replace and improvement etc., within all should being included in protection domain of the present invention.
Claims (8)
1. a rack room roof system, is characterized in that, comprising:
Top board frame, for being arranged on two tops between rack, one group opposite side while settingBe connected with described two racks respectively;
Four of horizontal positioned rectangular-shaped top plate side by side, two top boards placed in the middle are closed by hinge or springPage connects, and two top boards placed in the middle are connected by spring hinge respectively with two top boards in outside, instituteState spring hinge to close up direction downward, between described top board frame and two top boards placed in the middleThe axle of hinge or the axle of spring hinge connect;
Two electronic locks, are fixed on described top board frame, and two described top boards that are positioned at two ends are eachThere is an edge to ride on the dead bolt of described electronic lock, in the time of described electronic lock action, described lockTongue is regained described top board adjacent under the active force of described spring hinge is drawn close mutually.
2. rack room roof system according to claim 1, is characterized in that, described topPlate is poly (methyl methacrylate) plate.
3. rack room roof system according to claim 1, is characterized in that, each topThe length and width of plate is all identical.
4. rack room roof system according to claim 1, is characterized in that, adjacent topSpring hinge between plate is discrete multiple spring hinges or single strip spring hinge.
5. rack room roof system according to claim 1, is characterized in that, described bulletThe axle of spring hinge is hollow cylinder, in the axle of the spring hinge between middle two top boards, is installed with rivetingThereby nail is riveted with the downward lug boss of described top board frame.
6. rack room roof system according to claim 1, is characterized in that, described topThe axle welding of the described spring hinge between edges of boards frame and middle two top boards.
7. rack room roof system according to claim 1, is characterized in that, described electricitySon lock is the lock of unblanking of switching on.
8. rack room roof system according to claim 1, is characterized in that, described electricityThe control end of son lock is connected with the control signal output of fire-fighting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205794.0A CN103281881B (en) | 2013-05-29 | 2013-05-29 | A kind of rack room roof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205794.0A CN103281881B (en) | 2013-05-29 | 2013-05-29 | A kind of rack room roof system |
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| Publication Number | Publication Date |
|---|---|
| CN103281881A CN103281881A (en) | 2013-09-04 |
| CN103281881B true CN103281881B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310205794.0A Active CN103281881B (en) | 2013-05-29 | 2013-05-29 | A kind of rack room roof system |
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| Country | Link |
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| CN (1) | CN103281881B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107454809B (en) * | 2017-09-11 | 2023-11-03 | 郑州云海信息技术有限公司 | Efficient micro-module data center |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207952U (en) * | 1986-10-06 | 1987-12-23 | 董云峰 | Foldable gate driven by electricity |
| CN2677770Y (en) * | 2004-01-09 | 2005-02-09 | 高铁桥 | Timing fire door |
| CN201460675U (en) * | 2009-05-21 | 2010-05-12 | 单春风 | Withdrawing-and-stretching type shutter |
| CN201826687U (en) * | 2010-10-25 | 2011-05-11 | 桑永生 | Automatic full open type aluminum plastic steel window |
| CN202248997U (en) * | 2011-09-08 | 2012-05-30 | 北京长城电子工程技术有限公司 | Cold channel sealing mechanism |
| CN202425280U (en) * | 2012-01-17 | 2012-09-05 | 深圳市力达唯科技有限公司 | Cabinet group equipment using closed cooling passage heat dissipation method |
| CN202451002U (en) * | 2011-12-29 | 2012-09-26 | 北京东方泰洋装饰工程有限公司 | Double-window for buildings |
| CN203368980U (en) * | 2013-05-29 | 2013-12-25 | 北京京东尚科信息技术有限公司 | Top plate system between cabinets |
-
2013
- 2013-05-29 CN CN201310205794.0A patent/CN103281881B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207952U (en) * | 1986-10-06 | 1987-12-23 | 董云峰 | Foldable gate driven by electricity |
| CN2677770Y (en) * | 2004-01-09 | 2005-02-09 | 高铁桥 | Timing fire door |
| CN201460675U (en) * | 2009-05-21 | 2010-05-12 | 单春风 | Withdrawing-and-stretching type shutter |
| CN201826687U (en) * | 2010-10-25 | 2011-05-11 | 桑永生 | Automatic full open type aluminum plastic steel window |
| CN202248997U (en) * | 2011-09-08 | 2012-05-30 | 北京长城电子工程技术有限公司 | Cold channel sealing mechanism |
| CN202451002U (en) * | 2011-12-29 | 2012-09-26 | 北京东方泰洋装饰工程有限公司 | Double-window for buildings |
| CN202425280U (en) * | 2012-01-17 | 2012-09-05 | 深圳市力达唯科技有限公司 | Cabinet group equipment using closed cooling passage heat dissipation method |
| CN203368980U (en) * | 2013-05-29 | 2013-12-25 | 北京京东尚科信息技术有限公司 | Top plate system between cabinets |
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| Publication number | Publication date |
|---|---|
| CN103281881A (en) | 2013-09-04 |
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