CN102612296A - Floor board rack and cabinet installing method for computer room - Google Patents
Floor board rack and cabinet installing method for computer room Download PDFInfo
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- CN102612296A CN102612296A CN201110026763XA CN201110026763A CN102612296A CN 102612296 A CN102612296 A CN 102612296A CN 201110026763X A CN201110026763X A CN 201110026763XA CN 201110026763 A CN201110026763 A CN 201110026763A CN 102612296 A CN102612296 A CN 102612296A
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Abstract
The invention relates to a floor board rack and cabinet installing method for a computer room. A cabinet is directly installed on a floor board rack, and the floor board rack is composed of a plurality of support units in cellular arrangement. Each support unit comprises bottom support plates, support pillars, adjusting nuts and top support plates, wherein the support pillars are fixed on the bottom support plates, the upper parts of the adjusting nuts are provided with shoulder parts, the lower parts of the adjusting nuts are inserted into the support pillars, and the bottoms of the top support plates are connected with threaded rods capable of being screwed with the adjusting nuts. A cross beam is connected between the top parts of every two adjacent support units. In installation, the bottom support plates are pasted on the ground, or are connected with the ground by expansion bolts, the height of the floor board rack can be adjusted by rotating the adjusting nuts, the cross beam is connected between the top support plates of every two adjacent support unites, and then, floor boards are paved. When the cabinet is required to be installed, the floor boards at the corresponding positions are disassembled at first, an aslant beam is then connected between the top support plates at the position corresponding to the cabinet, a base plate which is as high as the floor boards is arranged under the cabinet, the bolt penetrates through the bottom plate, the base plate and the aslant beam of the cabinet in sequence from top to bottom and then is fastened with the nut. The floor board rack and cabinet installing method provided by the invention has a quake-proof function and can be used for simply and quickly fixing and transporting the cabinet.
Description
Technical field
The present invention relates to a kind of access floor support and rack installation method, rack can directly be fixed on the floor stand of the present invention, to reach the function of seismic resistance of rack, reduces construction cost, is convenient to the purpose of constructing and installing.
Background technology
Computer room (data center) is often laid antistatic floor.Antistatic floor mainly is made up of floor shown in Figure 11 and floor stand 2.Main effect has: 1. the plenum chamber that under the floor, forms the air-conditioning air-supply; 2. can under the floor, arrange cables such as power supply, network; 3. machine room ground is neat and artistic.As shown in Figure 2, existing floor stand mainly is made up of crossbeam 21, roof supporting 22, screw rod 25, nut 23 and 24, support column 26, support base plate 27.Support column 26 is generally metal circular tube, is welded on to support on the base plate 27, supports base plate 27 and fixes with ground.Screw rod 25 is welded on the roof supporting 22, be screwed into again nut 23 with 24 and vertical insertion support column 26 in, wherein nut 24 play the adjusting vertical height effect, nut 23 plays the locking effect.Crossbeam 21 general user's tube materials are made, and are fixed on screw to be used to connect various supports point and fixed floor on the roof supporting 22.
Existing rack has two kinds of mounting processs, and a kind of is directly rack to be placed on the antistatic floor in the machine room, and vertical direction is not done any fixing.Second kind of rack mounting means be in vertical direction fixedly rack to reach the function of antidetonation.
Though first kind of mounting means construction is simple; But it does not possess function of seismic resistance; In case taking place, earthquake cause machine room to rock; Rack can occurrence positions skew even topple over, fracture or disconnection take place in cables such as the power line that possibly cause linking to each other with server, the network equipment, data wire, thereby influence the normal operation of machine room.
Second kind of mounting means is that rack is fixed on rack angle steel or the channel-section steel support; Rack angle steel or channel-section steel support generally are welded by angle steel or channel-section steel; With antistatic floor height such as grade or high slightly, fix on the ground with expansion bolt or bonding mode, and link to each other with floor stand.Have installing hole on rack angle steel or the channel-section steel support and be used for fixing rack.Before construction the designer in advance designing and arranging list the putting position of rack; Calculate the size and the fixed position of rack angle steel or channel-section steel support according to drawing; Rack angle steel or channel-section steel support will be assembled the welding completion before floor stand is installed, and predetermined fixed on the ground.
But; There are connection problem in rack angle steel or channel-section steel support and floor stand junction; Because machine room ground out-of-flatness; Rack angle steel or channel-section steel support are again to be welded to regulate height, so rack angle steel or channel-section steel support and floor stand junction just are difficult to leveling, after the rack installation with floor joining place also injustice just.There is distortion in rack angle steel or channel-section steel support welding in the horizontal direction in addition, makes between rack angle steel or channel-section steel support and the floor stand to have the slit.
Because dimensional problem, rack angle bar frame and floor stand junction can not guarantee the monoblock floor covering layers, need to reduce the floor, owing to be that artificial the reduction is difficult to guarantee dimensional tolerance, cause existing between the floor slit to be collected together easily.In case the floor reduction can leave burr in addition, need do protective treatment and fall in the quiet bellows of air-conditioning to have prevented chip.
This kind rack mounting means construction period is long, and fabrication and installation are complicated, in case and the rack installation just can't move, brought inconvenience to the later stage use.
Summary of the invention
For addressing the above problem, the purpose of this invention is to provide a kind of novel floor stand and rack installation method, to realize that a kind of existing function of seismic resistance can be fixed again quickly and easily and the scheme of mobile rack.
The technical scheme that invention is adopted is following:
A kind of access floor support is made up of the some support units that are arranged in grid, and the top of adjacent supports unit connects through crossbeam, it is characterized in that:
Each support unit comprises: support base plate; Support column is circular tube structure, vertically is fixed on to support on the base plate; Adjusting nut, its top is provided with shoulder, and insert in the support column its underpart; Roof supporting, its bottom connects screw rod, and this screw rod and adjusting nut are spirally connected,
Between the roof supporting of two support units at diagonal angle, selectively connect the cant beam that is used to install rack;
The top of the roof supporting of support unit selectively connects backing plate.
Further:
The top of said support column has circular hole, and circular hole is welded with nut on the position, screws in this nut to tight a bolt.
The top of said support column has some circular holes along circumference.
The lower, outer perimeter of said adjusting nut has annular groove, and tighting a bolt on the said support column is screwed in the annular groove of adjusting nut, with the secured adjusted nut.
The locking nut that is used for tie down screw is installed on the said screw rod.
Its periphery of said roof supporting upper edge has 8 screwed holes, is used to install crossbeam and cant beam.
Said each crossbeam is installed square structure at an angle of 90.
Said cant beam has fixing hole, becomes 45 to install with crossbeam, and rack is fixed on the cant beam.
Said backing plate has circular hole, and the size of this circular hole is slightly larger than the cant beam fixing hole.
Floor stand fixes on the ground, and rack uses bolt directly to be fixed on the floor stand, is lined with backing plate between rack and the floor stand.
A kind of method that rack is installed on the access floor support may further comprise the steps:
Support unit is pressed square net arrange, the support base plate of each unit is bonding with ground or be connected with expansion bolt;
Rotate adjusting nut and regulate the floor stand height;
Between the roof supporting of adjacent supports unit, connect crossbeam, laying floor after this,
When needing rack is installed, earlier the floor of relevant position is laid down, between the roof supporting of corresponding rack position, connect cant beam then;
Last below rack, put a backing plate with floor height such as grade, pass rack base plate, backing plate, cant beam from top to bottom successively, use nut fastening again with bolt.
The present invention has the following advantages: the function of seismic resistance of having realized the computer room rack; Floor, rack edge does not need to reduce, and without the welded cabinet angle bar frame, makes the construction in early stage easier, easy to operate yet, has saved cost of labor, has improved operating efficiency; Rack directly is fixed on the floor stand, and installation and change rack position are more convenient.
Description of drawings
Fig. 1 is the antistatic floor pattern diagram;
Fig. 2 is the structure chart of board mount traditionally;
Fig. 3 is a floor stand sketch map of the present invention;
Fig. 4 is the cellular construction figure of floor stand of the present invention;
Fig. 5 is the roof supporting detail drawing;
Fig. 6 is backing structure figure;
Fig. 7 is the cant beam detail drawing, and Fig. 8 is the partial enlarged drawing among Fig. 7;
Fig. 9 is the installation diagram of rack and novel floor support;
Figure 10 is the partial enlarged drawing among Fig. 9.
Embodiment
The present invention realizes the scheme of the fixing and mobile rack that existing function of seismic resistance again can be simple and efficient through designing a kind of novel access floor support.
As shown in Figure 3; The access floor support is made up of the some support units 1 that are arranged in square net; The top of adjacent supports unit 1 connects through crossbeam 2, connects the cant beam 3 that is used to install rack between the roof supporting of two support units at part diagonal angle.
As shown in Figure 4, each support unit comprises: support base plate 11, support column 12, adjusting nut 13, roof supporting 15.Wherein: support base plate 11 and fix on the ground; Support column 12 is a circular tube structure, vertically is weldingly fixed on to support on the base plate 11; The top of adjusting nut 13 is provided with shoulder, and insert in the support column 12 its underpart; The bottom welding screw rod 14 of roof supporting 15, screw rod 14 is spirally connected with adjusting nut 13, and the locking nut 16 that is used for tie down screw 14 is installed on the screw rod 14.The lower, outer perimeter of adjusting nut 13 has annular groove; The annular groove place of the corresponding adjusting nut 13 in the top of support column 12 has circular hole; On this circular hole position, be welded with nut 19; Screw in this nut 19 and tight a bolt 17, tighting a bolt on the support column 17 is screwed in the annular groove of adjusting nut 13, with secured adjusted nut 13.
The lower, outer perimeter of adjusting nut also can not open loop groove, and only depending on tights a bolt exerts pressure to its periphery and to fix adjusting nut, but effect can be not fine.A circular hole can be only opened on support column 12 tops, also can open 3 circular holes, the better effects if of secured adjusted nut so symmetrically along circumference.
As shown in Figure 5, the supported top board is square, has 8 screwed holes along its periphery, is used to install crossbeam and cant beam.
After adjusting nut 13 inserts support columns 12,17 be screwed in the annular groove of adjusting nut 13 tighting a bolt, use locking nut 18 locked again.Adjusting nut 13 just fixedly secures in support column 12 like this, and rack can directly be fixed on the floor stand.
Because machine room ground is uneven, when laying floor, can cause the rugged situation in floor, at this moment just need to regulate the height of floor stand, will tight a bolt and 17 unclamp, clockwise or be rotated counterclockwise the height that adjusting nut 13 just can be regulated the floor.
Crossbeam is selected the square tube material for use, and its two ends are fixed on the roof supporting with screw.See Fig. 3, each crossbeam 2 is installed square structure at an angle of 90.
Floor stand of the present invention has increased cant beam, and like Fig. 7-shown in Figure 8, cant beam is processed by square tube metalloid tubing, has fixing hole on it, and the hole at two ends is used for being connected with roof supporting, and all the other holes are used for fixing rack.Cant beam is fixed on the roof supporting, becomes 45 to install with crossbeam.
Rack is fixed on the cant beam, for guaranteeing rack bottom surface level, below rack, puts a backing plate shown in Figure 6 during installation, makes height such as backing plate and floor.Have circular hole on the backing plate, the size of this circular hole is slightly larger than the cant beam fixing hole.In order to save material and weight reduction, backing plate 4 can adopt the method for steel plate splicing to be welded, and the centre is an engraved structure.
Support base plate and can use expansion bolt to be connected or bonding connection, support and to dismantle after base plate is fixed on ground, only need rotate the adjusting that adjusting nut can be realized vertical direction when needing to regulate the floor stand height with ground.
Before rack is not installed, can expire flooring in the machine room, the convenient examination.As long as the floor of relevant position is laid down, install cant beam and just rack can be installed simply and easily when needing rack is installed.
The installation of rack and novel floor support such as Fig. 9-shown in Figure 10, bolt 6 passes rack base plate 5, backing plate 4, cant beam 3 from top to bottom successively, uses nut 7 fastening again.
Simply conclude the method for using floor stand of the present invention that rack is installed below, may further comprise the steps:
1. support unit is pressed square net and arrange, the support base plate of each unit is bonding with ground or be connected with expansion bolt;
2. rotate adjusting nut and regulate the floor stand height;
3. between the roof supporting of adjacent supports unit, connect crossbeam, laying floor after this,
4. when needing rack is installed, earlier the floor of relevant position is laid down, between the roof supporting of corresponding rack position, connect cant beam then; Last below rack, put a backing plate with floor height such as grade, pass rack base plate, backing plate, cant beam from top to bottom successively, use nut fastening again with bolt.
The present invention has realized the function of seismic resistance of computer room rack; Floor, rack edge does not need to reduce, and without the welded cabinet angle bar frame, makes the construction in early stage easier, easy to operate yet, has saved cost of labor, has improved operating efficiency; Rack directly is fixed on the floor stand, and installation and change rack position are more convenient, is the practical computer room rack novel process for installing of a kind of ten minutes.
Claims (10)
1. method that rack is installed on the access floor support is characterized in that may further comprise the steps:
Support unit is pressed square net arrange, the support base plate of each unit is bonding with ground or be connected with expansion bolt;
Rotate adjusting nut and regulate the floor stand height;
Between the roof supporting of adjacent supports unit, connect crossbeam, laying floor after this,
When needing rack is installed, earlier the floor of relevant position is laid down, between the roof supporting of corresponding rack position, connect cant beam then;
Last below rack, put a backing plate with floor height such as grade, pass rack base plate, backing plate, cant beam from top to bottom successively, use nut fastening again with bolt.
2. an access floor support is made up of the some support units that are arranged in grid, and the top of adjacent supports unit connects through crossbeam, it is characterized in that:
Each support unit comprises:
Support base plate;
Support column is circular tube structure, vertically is fixed on to support on the base plate;
Adjusting nut, its top is provided with shoulder, and insert in the support column its underpart;
Roof supporting, its bottom connects screw rod, and this screw rod and adjusting nut are spirally connected,
Between the roof supporting of two support units at diagonal angle, selectively connect the cant beam that is used to install rack;
The top of the roof supporting of support unit selectively connects backing plate.
3. access floor support as claimed in claim 2 is characterized in that:
The top of said support column has circular hole, and circular hole is welded with nut on the position, screws in this nut to tight a bolt.
4. access floor support as claimed in claim 3 is characterized in that:
The top of said support column has some circular holes along circumference.
5. like claim 3 or 4 described access floor supports, it is characterized in that:
The lower, outer perimeter of said adjusting nut has annular groove, and tighting a bolt on the said support column is screwed in the annular groove of adjusting nut, with the secured adjusted nut.
6. access floor support as claimed in claim 2 is characterized in that:
The locking nut that is used for tie down screw is installed on the said screw rod.
7. access floor support as claimed in claim 2 is characterized in that:
Its periphery of said roof supporting upper edge has 8 screwed holes, is used to install crossbeam and cant beam.
8. access floor support as claimed in claim 2 is characterized in that:
Said each crossbeam is installed square structure at an angle of 90.
9. access floor support as claimed in claim 2 is characterized in that:
Said cant beam has fixing hole, becomes 45 to install with crossbeam, and rack is fixed on the cant beam.
10. access floor support as claimed in claim 9 is characterized in that:
Said backing plate has circular hole, and the size of this circular hole is slightly larger than the cant beam fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110026763XA CN102612296A (en) | 2011-01-25 | 2011-01-25 | Floor board rack and cabinet installing method for computer room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110026763XA CN102612296A (en) | 2011-01-25 | 2011-01-25 | Floor board rack and cabinet installing method for computer room |
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| Publication Number | Publication Date |
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| CN102612296A true CN102612296A (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110026763XA Pending CN102612296A (en) | 2011-01-25 | 2011-01-25 | Floor board rack and cabinet installing method for computer room |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818872A (en) * | 2015-03-24 | 2015-08-05 | 华信咨询设计研究院有限公司 | Anti-seismic combined construction type communication supporting frame structure |
| CN107197604A (en) * | 2017-06-28 | 2017-09-22 | 浙江宇脉科技股份有限公司 | A kind of outdoor cabinet with radiating dustproof function |
| CN107517559A (en) * | 2017-10-25 | 2017-12-26 | 国网河南省电力公司孟津县供电公司 | A kind of rack verticality adjusting device |
| CN108316602A (en) * | 2018-03-28 | 2018-07-24 | 上海开装建筑科技有限公司 | A kind of the combined floor system and its installation method heatable with levelling device |
| CN108952075A (en) * | 2018-09-28 | 2018-12-07 | 四川玖典建筑装饰有限公司 | Assembled floor leveling structure and installation method |
| CN111042482A (en) * | 2019-12-27 | 2020-04-21 | 中国能源建设集团广东省电力设计研究院有限公司 | Non-integrated raised floor supporting structure and construction method thereof |
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| CN2500735Y (en) * | 2001-04-20 | 2002-07-17 | 段俊 | Double regulating supporting seat for movable floor |
| DE10260461A1 (en) * | 2002-12-21 | 2004-07-08 | Dippon, Friedrich Traugott Gotthilf | Support foot for adjacently installed construction elements has horizontal foot plate and threaded bolt vertically installed on it, and threaded sleeve mounted on threaded bolt to rotate and move axially |
| CN2626134Y (en) * | 2003-05-21 | 2004-07-14 | 华为技术有限公司 | A mounting stand |
| CN2663785Y (en) * | 2003-09-17 | 2004-12-15 | 华为技术有限公司 | A multifunctional engineering installation slideway |
| CN201236454Y (en) * | 2008-07-31 | 2009-05-13 | 朱建岳 | Anti-electrostatic aerial floor stand |
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2011
- 2011-01-25 CN CN201110026763XA patent/CN102612296A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2500735Y (en) * | 2001-04-20 | 2002-07-17 | 段俊 | Double regulating supporting seat for movable floor |
| DE10260461A1 (en) * | 2002-12-21 | 2004-07-08 | Dippon, Friedrich Traugott Gotthilf | Support foot for adjacently installed construction elements has horizontal foot plate and threaded bolt vertically installed on it, and threaded sleeve mounted on threaded bolt to rotate and move axially |
| CN2626134Y (en) * | 2003-05-21 | 2004-07-14 | 华为技术有限公司 | A mounting stand |
| CN2663785Y (en) * | 2003-09-17 | 2004-12-15 | 华为技术有限公司 | A multifunctional engineering installation slideway |
| CN201236454Y (en) * | 2008-07-31 | 2009-05-13 | 朱建岳 | Anti-electrostatic aerial floor stand |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818872A (en) * | 2015-03-24 | 2015-08-05 | 华信咨询设计研究院有限公司 | Anti-seismic combined construction type communication supporting frame structure |
| CN104818872B (en) * | 2015-03-24 | 2017-03-22 | 华信咨询设计研究院有限公司 | Anti-seismic combined construction type communication supporting frame structure |
| CN107197604A (en) * | 2017-06-28 | 2017-09-22 | 浙江宇脉科技股份有限公司 | A kind of outdoor cabinet with radiating dustproof function |
| CN107517559A (en) * | 2017-10-25 | 2017-12-26 | 国网河南省电力公司孟津县供电公司 | A kind of rack verticality adjusting device |
| CN108316602A (en) * | 2018-03-28 | 2018-07-24 | 上海开装建筑科技有限公司 | A kind of the combined floor system and its installation method heatable with levelling device |
| CN108952075A (en) * | 2018-09-28 | 2018-12-07 | 四川玖典建筑装饰有限公司 | Assembled floor leveling structure and installation method |
| CN111042482A (en) * | 2019-12-27 | 2020-04-21 | 中国能源建设集团广东省电力设计研究院有限公司 | Non-integrated raised floor supporting structure and construction method thereof |
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Application publication date: 20120725 |