CN205320409U - Network cabinet - Google Patents
Network cabinet Download PDFInfo
- Publication number
- CN205320409U CN205320409U CN201620080999.XU CN201620080999U CN205320409U CN 205320409 U CN205320409 U CN 205320409U CN 201620080999 U CN201620080999 U CN 201620080999U CN 205320409 U CN205320409 U CN 205320409U
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- Prior art keywords
- cabinet door
- cabinet
- air vent
- sawtooth
- open area
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Abstract
The utility model discloses a network cabinet, network cabinet's machine door is including opening hole area, open hole area and seted up a plurality of ventilation hole, the length homogeneous phase on the hole limit in a plurality of ventilation hole together to adjacent two scrap (bridge) of ventilation hole sharing. In this way, the utility model discloses can make machine door network cabinet's machine door have higher percent opening, improve network cabinet's ventilation effect.
Description
Technical field
This utility model relates to technical field of mechanical design, particularly relates to a kind of network cabinet.
Background technology
In conventional data centers, for each data handling equipment of convenient for collecting, generally arranging rack, each data handling equipment is fixed in rack, and the upper and lower level of each equipment is placed.
Each data handling equipment operationally can produce substantial amounts of heat; in order to facilitate the heat radiation of data handling equipment; usual rack arranges mesh back door and mesh Qianmen; to protect the equipment in rack; cold wind is blown into from mesh Qianmen, enters air conditioner in machine room return air conduit from the blowout of mesh back door after equipment. Equipment both can have been protected in mesh Qianmen and mesh back door, it is prevented that maloperation, also can guarantee that ventilation simultaneously.
But, applicant of the present utility model finds in long-term research: rack of the prior art, and the shape of the air vent of cabinet door is mostly circular, and percent opening is too low, and the ventilation causing rack is not enough, the impact heat radiation to data handling equipment.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of network cabinet, it is possible to makes the cabinet door of network cabinet have higher percent opening, improves the ventilation effect of network cabinet.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is: provide a kind of cabinet door, including opening area; The identical length that described opening area offers the limit, hole of several air vents described in several air vents is same, and adjacent two described air vents share scrap (bridge)s.
Wherein, the length on the limit, each hole of described air vent is 4 millimeters, the width of described scrap (bridge) range for 1 millimeter～1.2 millimeters, the percent opening of described opening area range for 72%～77%.
Wherein, described air vent be shaped as regular hexagon, square or positive rhombus.
Wherein, described cabinet door also includes non-open area, and described non-open area surrounds described opening area; The shape of described non-open area and opening area is rectangle, and the outside of the same side of described non-open area to the distance of inner edge is 5～10 centimetres.
Wherein, described mesh also includes reinforcing frame; Described reinforcing frame surrounds described non-open area, and fixes with described non-open area; Described reinforcing frame is to be connected fixing forming by least two moulding head and the tail, wherein, in two the described mouldings being connected, the end of a moulding is provided with the first sawtooth, and the end of another described moulding is provided with the second sawtooth, and described first sawtooth and the second sawtooth are meshing.
The beneficial effects of the utility model are: be different from the situation of prior art, this utility model offers several air vents at the opening area of the cabinet door of network cabinet, wherein, air vent be shaped as regular hexagon, the identical length on the limit, hole of several air vents is same, two adjacent air vents share a scrap (bridge), make non-perforate space-minimized of air vent and air vent, improve the perforated area of opening area, thus improving the ventilation effect of cabinet door, and then improve the ventilation effect of network cabinet.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of cabinet door in this utility model network cabinet embodiment;
Fig. 2 be in this utility model network cabinet embodiment the air vent of cabinet door be shaped as orthohexagonal schematic diagram;
Fig. 3 is the schematic diagram being shaped as square of the air vent of cabinet door in this utility model network cabinet embodiment;
Fig. 4 is the schematic diagram being shaped as positive rhombus of the air vent of cabinet door in this utility model network cabinet embodiment;
Fig. 5 is the decomposing schematic representation being installed on the reinforcing frame outside cabinet door in this utility model network cabinet embodiment;
Fig. 6 welds, at the non-open area of cabinet door, the schematic diagram strengthening angle in this utility model network cabinet embodiment;
Fig. 7 is the schematic diagram that in this utility model network cabinet embodiment, cabinet door is provided with two opening areas;
Fig. 8 is the flow chart that this utility model makes the method embodiment of cabinet door.
Detailed description of the invention
Below in conjunction with drawings and embodiments, this utility model is described in detail.
Referring to Fig. 1, network cabinet includes cabinet (not shown) and cabinet door 20, and cabinet door 20 is arranged on cabinet 10.
Cabinet door 20 includes opening area 21. Opening area 21 offers several air vents 211, the identical length on the limit, hole of several air vents 211 is same, specifically, the identical length on the limit, hole of several air vents 211 is same with the identical length on the limit, each hole referring to air vent 211, and the length on the limit, hole between air vent 211 is also identical. Adjacent two air vents 211 share a scrap (bridge), as in figure 2 it is shown, a limit, hole of a limit, hole of an air vent 211 and another air vent 211 shares scrap (bridge) 212. In present embodiment, the shape of air vent can be square, such as: regular hexagon or square, as shown in Figures 2 and 3, or, air vent be shaped as positive rhombus, as shown in Figure 4, when when being shaped as square or positive rhombus of air vent, scrap (bridge) 212 can directly as the surrounding edge of through hole wind, the width of scrap (bridge) 212 is equivalent to the spacing on the limit, hole of two air vents 211 adjoined, and the length of scrap (bridge) 212 is identical with the length on the limit, hole of air vent 211.
Owing to the length on the limit, hole between air vent 211 is also identical, and air vent 211 splicing shares scrap (bridge) 212 so that between air vent 211 and air vent 211, non-perforate is space-minimized, improves the perforated area of opening area 21.
The length on the limit, each hole of air vent 211 is preferably 4 millimeters, same, and the length of scrap (bridge) 212 is preferably also 4 millimeters, the width of scrap (bridge) 212 range preferably from 1 millimeter～1.2 millimeters. Length on the limit, hole of air vent 211 is 4 millimeters, when ranging for 1 millimeter～1.2 millimeters of the width of scrap (bridge) 212, the percent opening of opening area 21 range up to 72%～77%, compared to circular, square or other shapes of air vent 211, the percent opening of cabinet door 20 of the present utility model is higher, and ventilation effect is better.
In order to ensure the hardness of cabinet door 20, it is to avoid deformation is occurred by the process of ventilation in cabinet door 20, and cabinet door 20 also includes non-open area 22, non-open area 22 around opening region 21. The shape of opening area 21 is rectangle, and the outside of the same side of non-open area 22 to the distance of inner edge is 5～10 centimetres. Owing to non-open area 22 does not offer air vent, therefore, the hardness of its hardness ratio opening area 21 wants big, outer around non-open area 22 at opening area 21, is conducive to improving the integral hardness of cabinet door 20, but does not affect the performance of ventilating of cabinet door 20.
Further, cabinet door 20 also includes reinforcing frame 23. Reinforcing frame 23 is around non-open area 22, and fixes with non-open area 22. In the present embodiment, preferably it is welded and fixed between non-open area 22 and reinforcing frame 23. The material of reinforcing frame 23 is preferably the metal that hardness is higher, for instance: copper, steel etc., the integral hardness of cabinet door 20 is strengthened further by reinforcing frame 23.
As shown in Figure 5, reinforcing frame 23 is to be connected fixing forming by least two mouldings 231 head and the tail, wherein, in two mouldings 231 being connected, the end of a moulding 231 is provided with the first sawtooth (not shown), it is meshing that the end of another moulding 231 is provided with the second sawtooth (not shown), the first sawtooth and the second sawtooth. Two mouldings 231 being connected are meshing by the first sawtooth and the second sawtooth, the integrally-built intensity of reinforcing frame 23, make reinforcing frame 23 be not easy deformation occur. In the present embodiment, the structure of these two reinforcing frames 23 is all identical with shape, it is possible to obtained by same Mold Making, saves die cost. Certainly, in other alternate embodiments, reinforcing frame 23 can also connect fixing by four or more moulding 231 head and the tail; Additionally, cabinet door can not also include reinforcing frame, but the bulk strength of cabinet door is improved by the form strengthening angle 321 the four of non-open area 32 corner welding, as shown in Figure 6, wherein, the material strengthening angle 321 is the metal that hardness is higher, certainly, these four shapes strengthening angle 321 also can be identical with structure, it is possible to is obtained by same Mold Making, to save die cost.
In order to help reader to be more fully understood that this utility model, following citing illustrates.
Referring to the cabinet door shown in Fig. 7, Fig. 7 and be provided with two pieces of opening areas, wherein, the width of scrap (bridge) 212 is 1 millimeter.
The area S of single hexagon air ventSix=4 × 3.464 ÷ 2 × 6=41.568
Number Y=265 × 32 of air vent × 2=16960
Opening area area SHole=41.568 × 16960=704993.28
The area S of opening areaAlways=212.846 × 2 × 2097.009=892679.955228
Percent opening Q=704993.28 ÷ 892679.955228 ≈ 0.78
In this utility model embodiment, opening area 21 in the cabinet door 20 of network cabinet offers several air vents 211, the identical length on the limit, hole of several air vents 211 is same, and adjacent two air vents 211 share a scrap (bridge) 212, make the space-minimized of air vent 211 and the non-perforate of air vent 211, improve the perforated area of opening area 21, improve the ventilation effect of cabinet door, and then improve the ventilation effect of network cabinet.
This utility model provides again the method embodiment making cabinet door. Referring to Fig. 8, method includes:
Step S300: make door-plate;
Door-plate can be directly stamped and formed out by pressing equipment, it is also possible on raw material, shearing obtains, and wherein, generation type this utility model of end of door plate is not especially limited.
Step S301: demarcate bore region and non-open area at door-plate, wherein, non-open area around opening region;
Non-open area around opening region, is equivalent to, and opening area is positioned in the middle of non-open area. In the present embodiment, opening area is preferably rectangle, and the outside of the same side of non-open area is 5～10 centimetres to the distance of inner edge, be equivalent to, the width of the every side of non-open area is 5～10 centimetres, neither affect cabinet door by effect, improve again the integral hardness of cabinet door so that cabinet door be not easy occur deformation.
Step S302: go out several air vents on opening area by punching apparatus so that door-plate forms cabinet door, wherein, air vent be shaped as regular hexagon, the length of side of several air vents is all identical, and adjacent two air vents share scrap (bridge)s;
Due to the regular hexagon that is shaped as of air vent, the length on the limit, hole between air vent is also identical, and air vent splicing shares scrap (bridge) so that air vent is space-minimized with the non-perforate of air vent, improves the perforated area of opening area. It addition, at punching apparatus when going out air vent, it is possible to first process 1,3 row, reserved 2,4 row; Processing 5,7 row, the mode of reserved 6,8 row carries out gradual punching, ultimately forms quadratic mesh region, and its diagonal angle convex-concave is consistent.
Punching apparatus may also comprise mesh mould and mesh machine, and door-plate is placed in mesh mould, is then carried out disposable several air vents of automatically going out by mesh machine end of door plate, disposable goes out several air vents, is effectively saved processing cost and improves working (machining) efficiency.
When punching, cabinet door easily goes out to tilt so that the out-of-flatness of cabinet door, and in order to correct the flatness making cabinet door, method also includes:
Step S303: cabinet door is inserted shape-calibration machine, is corrected the plane of cabinet door by shape-calibration machine;
When cabinet door is corrected by shape-calibration machine, it is possible to the positive and negative of cabinet door is corrected, the number of times of correction can be 1 to 2 times. The design parameter of shape-calibration machine can also be set according to practical situation.
In order to avoid the more sawtooth of the marginal existence of cabinet door, impact uses, and method also includes:
Step S304: cabinet door is carried out deburring;
After cabinet door is carried out deburring, cabinet door obtains external coordination size accurately.
Certainly, after cabinet door is carried out deburring, it is also possible to adjust the shape of cabinet door, so that cabinet door more meets user and uses, then method also includes:
Step S305: by bending equipment, carries out bending process to cabinet door;
Deformation easily occurs in order to avoid cabinet door, it is also possible to strengthen the overall structure of cabinet door, then method also includes:
Step S306: make at least two mouldings, the two ends of moulding are respectively arranged with the first sawtooth and the second sawtooth;
Article two, the shape of moulding and structure are identical, and therefore, two mouldings can be obtained by same Mold Making, to save die cost.
Cabinet door;
Cabinet door cabinet door cabinet door step S307: at least two mouldings are welded in the surrounding of door-plate, and at least two moulding head and the tail connect formation reinforcing frame, wherein, in two mouldings being connected, the first sawtooth of the end of a moulding is meshing with the second sawtooth of the end of another moulding;
First sawtooth and the second sawtooth meshing after so that two mouldings being connected be not easy occur
Step S308: the weld of cabinet door is carried out grinding process;
After weld is polished, the protruding elimination of weld. Certainly, in other alternate embodiments, reinforcing frame can not also be included, but directly manufacture and strengthen angle, strengthen the welded corner joint four corners at non-open area, so internal machining stress of cabinet door of release effectively, convenient welding, additionally when welding, external force is adopted to flatten cabinet door, it is prevented that cabinet door deformation occurs in welding.
In order to check the intensity of cabinet door, the method that also can adopt annealing school shape, then method also includes:
Step S309: be heated cabinet door processing, wherein, the lasting duration of heat treated is 15～30 minutes;
Cabinet door, the heating process of lasting 15～30 minutes, if deformation does not occur in cabinet door, then illustrates the requirement that the intensity of current cabinet door reaches, if deformation occurs in cabinet door, then needs cabinet door is carried out reinforcement process.
After cabinet door reaches requirement, cabinet door being carried out spray treatment, so that cabinet door meets the requirement of user, then method also includes:
Step S310: cabinet door is carried out spray treatment.
The concrete color of spraying and the technique of spraying for cabinet door are not especially limited, it is possible to set according to practical situation.
In this utility model embodiment, make door-plate, door-plate is gone out several air vents, wherein, air vent be shaped as regular hexagon, the identical length on the limit, hole of several air vents with, two adjacent air vents share a scrap (bridge), making non-perforate space-minimized of air vent and air vent, improving the perforated area of opening area, thus improving the ventilation effect of cabinet door.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model.
Claims (5)
1. a network cabinet, it is characterised in that including cabinet and cabinet door, described cabinet door is arranged on cabinet, and described cabinet door includes opening area;
Described opening area offers several air vents, and the identical length on the limit, hole of several air vents described is same, and adjacent two described air vents share scrap (bridge)s.
2. network cabinet according to claim 1, it is characterised in that
The length on the limit, each hole of described air vent is 4 millimeters;
The width of described scrap (bridge) range for 1 millimeter～1.2 millimeters;
The percent opening of described opening area range for 72%～77%.
3. network cabinet according to claim 1, it is characterised in that
Described air vent be shaped as regular hexagon, square or positive rhombus.
4. the network cabinet according to any one in claims 1 to 3, it is characterised in that
Described cabinet door also includes non-open area, and described non-open area surrounds described opening area;
The shape of described opening area is rectangle, and the outside of the same side of described non-open area to the distance of inner edge is 5～10 centimetres.
5. network cabinet according to claim 4, it is characterised in that
Described cabinet door also includes reinforcing frame;
Described reinforcing frame surrounds described non-open area, and fixes with described non-open area;
Described reinforcing frame is to be connected fixing forming by least two moulding head and the tail, wherein, in two the described mouldings being connected, the end of a moulding is provided with the first sawtooth, and the end of another described moulding is provided with the second sawtooth, and described first sawtooth and the second sawtooth are meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080999.XU CN205320409U (en) | 2016-01-27 | 2016-01-27 | Network cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080999.XU CN205320409U (en) | 2016-01-27 | 2016-01-27 | Network cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205320409U true CN205320409U (en) | 2016-06-15 |
Family
ID=56205881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620080999.XU Active CN205320409U (en) | 2016-01-27 | 2016-01-27 | Network cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205320409U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105517392A (en) * | 2016-01-27 | 2016-04-20 | 深圳日海通讯技术股份有限公司 | Method for manufacturing cabinet door and network cabinet |
| CN108541169A (en) * | 2018-07-03 | 2018-09-14 | 合肥科塑信息科技有限公司 | A kind of computer room cold passage network cabinet |
-
2016
- 2016-01-27 CN CN201620080999.XU patent/CN205320409U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105517392A (en) * | 2016-01-27 | 2016-04-20 | 深圳日海通讯技术股份有限公司 | Method for manufacturing cabinet door and network cabinet |
| CN108541169A (en) * | 2018-07-03 | 2018-09-14 | 合肥科塑信息科技有限公司 | A kind of computer room cold passage network cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Ma Jialong Innovation Building, No. 198 Daxin Road, Nanshan District, Shenzhen City, Guangdong Province, 17th floor 1701 Patentee after: Japan Sea intelligent Polytron Technologies Inc Address before: The comprehensive building of Tsinghua Nanshan District Keyuan Road Shenzhen city Guangdong province 518000 1 107 Patentee before: Shenzhen Sunsea Telecommunications Co., Ltd. |