CN202718347U - Airflow guide floor with lapped structure - Google Patents
Airflow guide floor with lapped structure Download PDFInfo
- Publication number
- CN202718347U CN202718347U CN2012202626995U CN201220262699U CN202718347U CN 202718347 U CN202718347 U CN 202718347U CN 2012202626995 U CN2012202626995 U CN 2012202626995U CN 201220262699 U CN201220262699 U CN 201220262699U CN 202718347 U CN202718347 U CN 202718347U
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- longeron
- grid
- floor
- crossbeam
- cross beam
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Abstract
The utility model discloses an airflow guide floor with a lapped structure. The airflow guide floor comprises a first and second cross beams, a first to fourth longitudinal beams, a panel, and a first and second gratings, wherein the first and second cross beams are in parallel, the first to fourth longitudinal beams are in parallel, the first and second cross beams are perpendicularly interlaced with the first to fourth longitudinal beams, the panel is positioned above the fourth longitudinal beam, the first and second gratings are positioned between the first and second cross beams and the first to fourth longitudinal beams. The problem that the current aperture ratio and the bearing are contradictory can be solved by adopting the lapped structure, and the bearing can be enabled to meet the demand of a machine room while the aperture ratio is increased.
Description
Technical field
[0001] the utility model relates to a kind of floor, particularly relates to a kind of air-flow guiding floor of overlapping structure.
Background technology
[0002] machine room adopts under the floor wind pushing form to server and the calculator room equipment refrigeration of blowing usually, the ventilation opening of ventilating floor generally flushes setting with electrostatic floor, the floor need be maked somebody a mere figurehead, lower space is as arranging air chimney or directly being used as the ventilation plenum chamber, cold wind enters in the machine room by the ventilation opening of ventilating floor, and the heat that produces with server and equipment carries out discharging from the air outlet on machine room top after the interchange of heat.Ventilating floor in the market generally adopts steel plate drawn, punching, spot welding, plastic-blasting, the hollow placement grid of inner chamber, HPL melamine antistatic veneer or PVC antistatic veneer are pasted in the surface, percent opening is generally less than normal, do not consider simultaneously the bearing strength problem of structure, let alone physical dimension is optimized and reduces scantling and reduce construction weight.Now widely used ventilating floor is only considered the novelty of decorative pattern and pattern, and adopts in a large number the Foundry Production mode, thereby causes the ventilating floor entity thick and heavy, the waste lot of materials.Ventilating floor percent opening and load-bearing are conflicting relations simultaneously, percent opening from 20% to 55%, and the load-bearing of corresponding floor does not wait from 2KN to 4KN, and percent opening is higher, and the floor load-bearing is lower.Therefore, in machine room uses, can only adopt the ventilating floor of low percent opening to guarantee machine room load-bearing requirement, greatly reduce the draught area of ventilating floor, cause the raising of chiller plant energy consumption and the lifting of running cost.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of air-flow guiding floor of overlapping structure, and it adopts the overlapping structure to solve present percent opening and the conflicting problem of load-bearing, and when increasing percent opening, the machine room demand is also satisfied in load-bearing.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of air-flow guiding floor of overlapping structure, it is characterized in that, it comprises first crossbeam, second cross beam, the first longeron, the second longeron, the 3rd longeron, the 4th longeron, panel, the first grid, the second grid, first crossbeam, second cross beam is parallel to each other, the first longeron, the second longeron, the 3rd longeron, the 4th longeron is parallel to each other, first crossbeam, second cross beam and the first longeron, the second longeron, the 3rd longeron, the 4th longeron vertical interlaced, panel is positioned at the top of the 4th longeron, the first grid, the second grid is positioned at first crossbeam, second cross beam and the first longeron, the second longeron, the 3rd longeron, between the 4th longeron.
Preferably, described first crossbeam, second cross beam and the first longeron, the second longeron, the 3rd longeron, the 4th longeron and panel adopt monolateral welded corner joint.
Preferably, the vertical component of described the first grid, the second grid can insert the 3rd longeron by a tenon.
Positive progressive effect of the present utility model is:
One, the utility model reduces cost of manufacture, increases the supporting applicability of ventilating floor;
Two, the utility model reduces welding procedure, and product appearance is more smooth;
Three, the utility model blast pressure evenly distributes;
Four, the utility model obtains the percent opening (plenum area area) more than 65%;
Five, any single-point 8kN of local load of design, and the full payload that can bear maximum 32kN;
Six, cost is low, solid and reliable, assembling is simple, applicability is strong, good looking appearance is smooth, can exchange be installed with Full-steel antistatic floor, calcium sulfate antistatic floor, high density composite antistatic floor, aluminium alloys antistatic floor are a arbitrarily.
Description of drawings
Fig. 1 is the structural representation on the air-flow guiding floor of the utility model overlapping structure.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
As shown in Figure 1, the air-flow guiding floor of the utility model overlapping structure comprises first crossbeam 1, second cross beam 2, the first longeron 3, the second longeron 4, the 3rd longeron 5, the 4th longeron 6, panel 7, the first grid 8, the second grid 9, first crossbeam 1, second cross beam 2 is parallel to each other, the first longeron 3, the second longeron 4, the 3rd longeron 5, the 4th longeron 6 is parallel to each other, first crossbeam 1, second cross beam 2 and the first longeron 3, the second longeron 4, the 3rd longeron 5, the 4th longeron 6 vertical interlaceds, panel 7 is positioned at the top of the 4th longeron 6, the first grid 8, the second grid 9 is positioned at first crossbeam 1, second cross beam 2 and the first longeron 3, the second longeron 4, the 3rd longeron 5, between the 4th longeron 6.First crossbeam 1, second cross beam 2, the first longeron 3, the second longeron 4, the 3rd longeron 5, the 4th longeron 6 are main supporting member, and the first grid 8, the second grid 9 are less important supporting member, and panel 7 is the primary structure member of connecting frame and grid.First crossbeam 1, second cross beam 2 and the first longeron 3, the second longeron 4, the 3rd longeron 5, the 4th longeron 6 adopt monolateral welded corner joint with panel 7, make simply, and the air-flow of overlapping structure guiding outside, floor are elegant in appearance without soldering.The 3rd longeron 5 adopts the sedimentations design, and the vertical component of the first grid 8, the second grid 9 can expose by the sloping portion that a tenon inserts the 3rd longeron 5, the first grids 8, the second grid 9.Connection backing plate for fear of member and framework corner is collided, and the end mainly is subjected to shearing, thereby cut tiltedly the end of the 4th longeron 6.Second cross beam 2 is connected with other main support members by the notch of 22mm * 4mm.
First crossbeam, second cross beam, the first longeron, the second longeron, the 3rd longeron, the 4th longeron are main supporting member, and the first grid and the second grid are less important supporting member, and panel is the primary structure member of connecting frame and grid.Scabble the upper end, air-flow guiding floor of overlapping structure, concordant with panel, is beneficial to staff's walking and the carrying of equipment.The air-flow guiding lower end, floor of overlapping structure vertically is convenient to closely be connected with the draw-in groove of main support member, and is beneficial to assembling.
The utility model is mainly used in the building of data center machine room or similar functions.The utility model
Percent opening can reach more than 65%, draught area is far above common ventilating floor, under the identical refrigeration condition of machine room, the air output maximum of this patent can reach 2500～2800 m3/h, the maximum heat dissipation capacity of separate unit rack can reach 8KW, therefore, the higher refrigeration demand of Single Cabinet can be satisfied in this patent structure floor.
Those skilled in the art can carry out various remodeling and change to the utility model.Therefore, the utility model has covered various remodeling and the change in the scope that falls into appending claims and equivalent thereof.
Claims (3)
1. the air-flow of overlapping structure guiding floor, it is characterized in that, it comprises first crossbeam, second cross beam, the first longeron, the second longeron, the 3rd longeron, the 4th longeron, panel, the first grid, the second grid, first crossbeam, second cross beam is parallel to each other, the first longeron, the second longeron, the 3rd longeron, the 4th longeron is parallel to each other, first crossbeam, second cross beam and the first longeron, the second longeron, the 3rd longeron, the 4th longeron vertical interlaced, panel is positioned at the top of the 4th longeron, the first grid, the second grid is positioned at first crossbeam, second cross beam and the first longeron, the second longeron, the 3rd longeron, between the 4th longeron.
2. the air-flow of overlapping structure according to claim 1 guiding floor is characterized in that, described first crossbeam, second cross beam and the first longeron, the second longeron, the 3rd longeron, the 4th longeron and panel adopt monolateral welded corner joint.
3. the air-flow of overlapping structure according to claim 1 guiding floor is characterized in that, the vertical component of described the first grid, the second grid can insert the 3rd longeron by a tenon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202626995U CN202718347U (en) | 2012-06-06 | 2012-06-06 | Airflow guide floor with lapped structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202626995U CN202718347U (en) | 2012-06-06 | 2012-06-06 | Airflow guide floor with lapped structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202718347U true CN202718347U (en) | 2013-02-06 |
Family
ID=47620173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202626995U Expired - Fee Related CN202718347U (en) | 2012-06-06 | 2012-06-06 | Airflow guide floor with lapped structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202718347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704650A (en) * | 2012-06-06 | 2012-10-03 | 上海华东电脑系统工程有限公司 | Overlap joint type structured airflow guide floor board |
-
2012
- 2012-06-06 CN CN2012202626995U patent/CN202718347U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704650A (en) * | 2012-06-06 | 2012-10-03 | 上海华东电脑系统工程有限公司 | Overlap joint type structured airflow guide floor board |
| CN102704650B (en) * | 2012-06-06 | 2014-05-28 | 上海华东电脑系统工程有限公司 | Overlap joint type structured airflow guide floor board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151015 Address after: 200441, No. 88, Chang Yi Road, 1, Shanghai, Baoshan District Patentee after: Shanghai Hua Yu Electron Engineering Co., Ltd. Address before: 200233 Shanghai city Chongming County City erected a new town Highway No. 1057 building 126 room 15 Patentee before: Shanghai East China Computer System Engineering Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |