CN101790298A - Machine cabinet and framework beam thereof - Google Patents
Machine cabinet and framework beam thereof Download PDFInfo
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- CN101790298A CN101790298A CN201010103707A CN201010103707A CN101790298A CN 101790298 A CN101790298 A CN 101790298A CN 201010103707 A CN201010103707 A CN 201010103707A CN 201010103707 A CN201010103707 A CN 201010103707A CN 101790298 A CN101790298 A CN 101790298A
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- rack
- framework beam
- limit
- rack framework
- band
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Abstract
The embodiment of the invention provides a machine cabinet and a framework beam thereof. The machine cabinet framework beam comprises two internal mounting edges which are vertically butted together, the outwards extending end parts of the two internal mounting edges are respectively bent inwards to form sealing strips, the bending end parts of the two sealing strips are sealed and connected together through an external connection edge, and the two internal mounting edges, the two sealing strips and the external connection edge form a sealed chamber. The machine cabinet framework beam has simple structure, low production cost, high processing efficiency and capability of effectively improving the modularization degree and the flexibility of the machine cabinet, thereby satisfying diversified requirements of a client.
Description
Technical field
The present invention specifically, relates to a kind of rack framework beam and rack relevant for a kind of rack skeleton structure.
Background technology
Existing rack mainly adopts base plate, top board, left side plate (or framework) to form skeleton by welding, and inner diverse location welds reinforcement as required.This existing rack structure, internal interface is few, and left side plate, base plate, top cover can not freely be changed, make that the rack degree of modularity is low, the degree of coupling height of the structure of rack and specific product causes the flexibility ratio deficiency, can not adapt to different clients' diversified demand.In addition, the design efficiency and the production efficiency of this existing rack are lower, the manufacturing cost height.
Summary of the invention
The objective of the invention is to, a kind of rack framework beam and rack are provided, it is not only simple in structure, and production cost is low, the working (machining) efficiency height, and can effectively improve the degree of modularity and the flexibility ratio of rack, thus adapt to client's diversified demand.
The embodiment of the invention provides a kind of rack framework beam, it comprises two-phase vertical butt joint installation limit, inside together, this two inner outward extending end that the limit is installed is bent to form band respectively to the inside, the folded end of this two band links together by an outside fillet sealing, and this two inner limit, two bands and outside fillet installed surrounds an enclosed cavity together.
The present invention also provides a kind of rack, and this rack comprises framework and the base plate, door-plate, side plate and the top cover that are installed on the framework, and wherein said framework is formed by connecting by above-mentioned rack framework beam and three-way connector.
Because above-mentioned rack framework beam of the present invention is the enclosed cavity structure that is surrounded together by two inner installation limits, two bands and outside fillet, when making rack, only need the framework beam of intercepting Len req, be connected together by three-way connector then and can form cabinet framework, on this framework, install corresponding door-plate, side plate, base plate and top cover then and can form required rack, improved the degree of modularity and the design efficiency of rack; In addition, because door-plate, side plate, base plate and the top cover of this rack are directly to be installed on the framework of being made up of this rack framework beam, it can freely be changed, and makes the flexibility of this rack improve greatly, can satisfy the diversified demand of different user.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of rack framework beam perspective view of the embodiment of the invention 1;
Fig. 2 is a kind of rack framework beam cross section structure schematic diagram of the embodiment of the invention 1;
Fig. 3 is mounted to the perspective view of cabinet framework for the rack framework beam of the embodiment of the invention;
Fig. 4 is mounted to the perspective exploded view of cabinet framework for the rack framework beam of the embodiment of the invention;
Fig. 5 is mounted to the partial structurtes schematic diagram of rack for the rack framework beam of the embodiment of the invention;
Fig. 6 is the rack framework beam cross section structure schematic diagram of the embodiment of the invention 2;
Fig. 7 is the rack framework beam cross section structure schematic diagram of the embodiment of the invention 2.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Fig. 1, shown in Figure 2 is a kind of rack framework beam of a kind of cabinet-type air conditioner framework beam structural representation of the embodiment of the invention.As shown in Figure 2, this cabinet-type air conditioner framework beam 1 comprises two inner limit 11,12, two bands 13,14 and the outside fillets 15 installed.Wherein, this two inner limit 11,12 of installing is docking together perpendicularly, this two inner outward extending end that limit 11,12 is installed is bent to form sealing band 13,14 respectively to the inside, the folded end of this two band 13,14 links together by these outside fillet 15 sealings, thereby this two inner limit 11,12, two bands 13,14 and outside fillet 15 installed of this cabinet-type air conditioner framework beam 1 surrounds enclosed cavity 10 together.Like this, because this framework beam 1 is the enclosed cavity structure that is surrounded together by two inner installation limits 11,12, two bands 13,14 and outside fillet 15, thereby this framework beam 1 cross section is simple, intensity is good, but application specific equipment is produced in enormous quantities, also can adopt the processing of bender and spot welding machine, thereby improve the working (machining) efficiency of rack, and reduce cost.
As shown in Figure 1, in the present embodiment, two inner installations of this rack framework beam 1 can offer a plurality of interfaces 111,121 that are used for the inner installation of rack usefulness respectively on the limit 11,12, thereby can internal structure be installed easily by those interfaces 111,121.
As shown in Figure 2, in this embodiment, this outside fillet 15 comprises that two are parallel to the hypotenuse 153 that the two inner outsides that limit 11,12 is installed are installed limit 151,152 and are connected in connection between this installation limit 151,152, two outsides respectively.The hinge that limit 151,152 can be used to locate and install the rack door-plate is installed in this two outside.In this example, this hypotenuse 153 is installed limit 151 with the outside, this hypotenuse 153 is 120 degree-150 degree with the angle a that limit 152 is installed in the outside, this angle a can select as required 120 spend to 150 the degree in unspecified angle, for example can be 120 the degree, 125 the degree, 130 the degree, 140 the degree, 145 the degree, 148 the degree, 150 the degree etc.
As shown in Figure 2, in this example, band 13,14 can be double-layered structure, and promptly two inner end and the kinks that limit 11,12 is installed are superimposed together, form sealing band 13,14.The enclosed cavity 10 of this rack framework beam 1 forms symmetrical structure with respect to the two inner center lines 16 that 11,12 vertical butt joint angles, limit are installed.The design of this symmetrical structure can have more flexibility so that commutativity is good during the installation of this rack framework beam 1.
Be assembled into the schematic diagram of cabinet framework as shown in Figure 3, Figure 4 for the rack framework beam of present embodiment.As shown in Figure 3, Figure 4, cabinet framework is formed by connecting by 12 above-mentioned rack framework beams 1 and 8 three-way connectors 2.Be illustrated in figure 5 as the partial structurtes schematic diagram of rack.As shown in Figure 5, after on the above-mentioned cabinet framework base plate (not shown), door-plate 3, side plate 4 and top cover (not shown) being installed, can form rack.As shown in Figure 5, on the door-plate 3 of rack and side plate 4, be respectively arranged with the extruding adhesive tape 31,41 that matches with the band 13,14 of its corresponding rack framework beam 1, the band 13,14 of this rack framework beam 1 is tightly connected together with this extruding adhesive tape 21,31 respectively, thereby makes this rack have good sealing effectiveness.As shown in Figure 5, the hinge 32 of this door-plate 3 can be mounted by the installation limit 152, the outside of rack framework beam 1 and be positioned on the rack framework beam 1.
Adopt the above-mentioned rack framework beam 1 of present embodiment, when making rack, only need the framework beam 1 of intercepting Len req, be connected together by three-way connector 2 then and can form cabinet framework, on this framework, install corresponding door-plate, side plate, base plate and top cover then and can form required rack, thereby improved the degree of modularity of rack greatly and do not counted efficient, made its design efficiency to promote about 30%.In addition, because door-plate, side plate, base plate and the top cover of this rack are directly to be installed on the framework of being made up of this rack framework beam 1, it can freely be changed, and makes the flexibility of rack of present embodiment improve greatly, can satisfy the diversified demand of different user.
Be illustrated in figure 6 as the another kind of cross section structure schematic diagram of rack framework beam 1 of the present invention.As shown in Figure 6, in the present embodiment, except the shape of outside fillet 15 and embodiment 1 were different, other structure all rack framework beam 1 structure with embodiment 1 was identical, wherein identical part does not repeat them here, and only difference is elaborated below.
As shown in Figure 6, in this example, outside fillet 15 comprises that two are parallel to the two inner installation limits 151,152, the outsides that limit 11,12 is installed respectively, the opposite end that limit 151,152 is installed in the outside has been bent to form bending edges 154,155 respectively to the inside, connects a hypotenuse 156 between this two bending edges 154,155.In this example, the angle b on limit 151,152 is installed less than 135 degree in this bending edges 154,155 and the outside.Adopt this kind cross section structure, can effectively improve the intensity of this framework beam 1.
Adopt the rack framework beam structure of present embodiment, can be similar with embodiment 1, after this rack framework beam intercepted as required, connect into cabinet framework by three-way connector, after installing the base plate, side plate, door-plate, top cover of rack then, can form rack, and it has the technique effect identical with embodiment 1, do not repeat them here.
Be illustrated in figure 7 as the another kind of cross section structure schematic diagram of rack framework beam 1 of the present invention.As shown in Figure 7, in the present embodiment except the shape of band 13,14 and embodiment 1 are different, other structure all rack framework beam 1 structure with embodiment 1 is identical, and wherein identical part does not repeat them here, and only difference is elaborated below.
As shown in Figure 7, in this example, sealing band 13,14 forms U type structure, promptly is separated with spacing mutually between the two inner ends that limits 11,12 are installed and the kink, thereby forms the roughly band 13,14 of U type.
Adopt the rack framework beam structure of present embodiment, can be similar with embodiment 1, after this rack framework beam 1 intercepted as required, connect into cabinet framework by three-way connector, after installing the base plate, side plate, door-plate, top cover of rack then, can form rack, and it has the technique effect identical with embodiment 1, do not repeat them here.
In the present invention, this outside fillet 15 is not limited to the shape shown in the foregoing description, for example can be a hypotenuse or an arc limit that directly is connected between the band 13,14, perhaps also can be limits 151,152 are installed link together and constitute by being parallel to the two inner outsides that limits 11,12 are installed; As long as it will be understood by those skilled in the art that the end of band 13,14 can be linked together with sealing, thereby make the cross section formation enclosed cavity structure of this rack framework beam get final product, the concrete shape of this outside fillet 15 can be provided with according to actual needs.
Rack with rack framework beam 1 of the present invention goes for the rack of plurality of devices, for example can be telecommunications equipment cabinet etc.
Foregoing description of the present invention only is exemplary attribute, and the various distortion that therefore do not depart from main idea of the present invention ought to be within the scope of the present invention.These distortion should not be regarded as departing from the spirit and scope of the present invention.
Claims (13)
1. rack framework beam, it is characterized in that, this rack framework beam comprises two-phase vertical butt joint installation limit, inside together, this two inner outward extending end that the limit is installed is bent to form band respectively to the inside, the folded end of this two band links together by an outside fillet sealing, and this two inner limit, two bands and outside fillet installed surrounds an enclosed cavity together.
2. rack framework beam as claimed in claim 1 is characterized in that, described outside fillet comprises that at least two are parallel to the two inner installation limits, the outsides that the limit is installed respectively.
3. rack framework beam as claimed in claim 2 is characterized in that, described two outsides are installed between the limit and are connected with hypotenuse.
4. rack framework beam as claimed in claim 3 is characterized in that, the angular range that the limit is installed in this hypotenuse and the outside is 120 degree-150 degree.
5. rack framework beam as claimed in claim 2 is characterized in that, the opposite end that the limit is installed in the described outside is bent to form bending edges respectively to the inside, connects a hypotenuse between this two bending edges.
6. rack framework beam as claimed in claim 5 is characterized in that, the angle on limit is installed less than 135 degree in the described bending edges and the outside.
7. rack framework beam as claimed in claim 1 is characterized in that, described band is double-layered structure.
8. rack framework beam as claimed in claim 1 is characterized in that, described band is a U type structure.
9. rack framework beam as claimed in claim 1 is characterized in that, described two inner installations offer a plurality of inner interfaces that usefulness is installed of rack that are used on the limit.
10. as the described rack framework beam of the arbitrary claim of claim 1-9, it is characterized in that the enclosed cavity of described rack framework beam forms symmetrical structure with respect to the two inner center lines that vertical butt joint angle, limit is installed.
11. a rack is characterized in that, this rack comprises framework and the base plate, door-plate, side plate and the top cover that are installed on the framework, and wherein said framework is by being formed by connecting as described rack framework beam of the arbitrary claim of claim 1-9 and three-way connector.
12. rack as claimed in claim 11, it is characterized in that, be respectively arranged with the extruding adhesive tape that matches with the band of its corresponding rack framework beam on described door-plate, the side plate, the band of described rack framework beam and this extruding adhesive tape sealing link together.
13. rack as claimed in claim 11 is characterized in that, the enclosed cavity of described rack framework beam forms symmetrical structure with respect to the two inner center lines that vertical butt joint angle, limit is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010103707 CN101790298B (en) | 2010-01-22 | 2010-01-22 | Machine cabinet and framework beam thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010103707 CN101790298B (en) | 2010-01-22 | 2010-01-22 | Machine cabinet and framework beam thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101790298A true CN101790298A (en) | 2010-07-28 |
| CN101790298B CN101790298B (en) | 2013-01-02 |
Family
ID=42533266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010103707 Expired - Fee Related CN101790298B (en) | 2010-01-22 | 2010-01-22 | Machine cabinet and framework beam thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101790298B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102387683A (en) * | 2011-11-17 | 2012-03-21 | 深圳市怡富精密机械有限公司 | Combined and parallelly-mounted cabinet |
| CN103687386A (en) * | 2013-12-20 | 2014-03-26 | 江苏天翔电气有限公司 | Electric cabinet door |
| CN106256058A (en) * | 2014-02-05 | 2016-12-21 | 利塔尔两合公司 | Framework shaped piece for switch cubicle or the frame of distribution box |
| CN109302825A (en) * | 2018-02-07 | 2019-02-01 | 苏州顺广精密设备有限公司 | A kind of cabinet novel light frame assembly and installation method |
| CN110730586A (en) * | 2019-11-21 | 2020-01-24 | 无锡康贝电子设备有限公司 | A kind of IT cabinet same-section frame steel |
| CN110856403A (en) * | 2019-11-22 | 2020-02-28 | 图腾电子设备（昆山）有限公司 | Equipment fixing is with drawing back support type L bracket to one side in rack |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2312557Y (en) * | 1997-09-02 | 1999-03-31 | 湖南长沙开利软起动设备厂 | Sectional type electric screen, casing and cabinet |
| CN2402099Y (en) * | 1999-12-09 | 2000-10-18 | 上海贝尔有限公司 | Machine cabinet frame |
| CN1093328C (en) * | 2000-01-20 | 2002-10-23 | 上海贝尔有限公司 | Assembled polygonal frame |
-
2010
- 2010-01-22 CN CN 201010103707 patent/CN101790298B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102387683A (en) * | 2011-11-17 | 2012-03-21 | 深圳市怡富精密机械有限公司 | Combined and parallelly-mounted cabinet |
| CN102387683B (en) * | 2011-11-17 | 2015-01-14 | 深圳市怡富精密机械有限公司 | Combined and parallelly-mounted cabinet |
| CN103687386A (en) * | 2013-12-20 | 2014-03-26 | 江苏天翔电气有限公司 | Electric cabinet door |
| CN106256058A (en) * | 2014-02-05 | 2016-12-21 | 利塔尔两合公司 | Framework shaped piece for switch cubicle or the frame of distribution box |
| US10277014B2 (en) | 2014-02-05 | 2019-04-30 | Rittal Gmbh & Co. Kg | Profiled frame of a frame structure for an electrical enclosure or a distribution cabinet |
| CN109302825A (en) * | 2018-02-07 | 2019-02-01 | 苏州顺广精密设备有限公司 | A kind of cabinet novel light frame assembly and installation method |
| CN110730586A (en) * | 2019-11-21 | 2020-01-24 | 无锡康贝电子设备有限公司 | A kind of IT cabinet same-section frame steel |
| CN110856403A (en) * | 2019-11-22 | 2020-02-28 | 图腾电子设备（昆山）有限公司 | Equipment fixing is with drawing back support type L bracket to one side in rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101790298B (en) | 2013-01-02 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20180122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |