CN101790298B - Machine cabinet and framework beam thereof - Google Patents
Machine cabinet and framework beam thereof Download PDFInfo
- Publication number
- CN101790298B CN101790298B CN 201010103707 CN201010103707A CN101790298B CN 101790298 B CN101790298 B CN 101790298B CN 201010103707 CN201010103707 CN 201010103707 CN 201010103707 A CN201010103707 A CN 201010103707A CN 101790298 B CN101790298 B CN 101790298B
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- framework beam
- cabinet framework
- cabinet
- mounting edge
- rack
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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 cabinet framework beam and rack relevant for a kind of cabinet framework 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 cabinet structure, internal interface is few, and left side plate, base plate, top cover can not freely be changed, so that the rack degree of modularity is low, the structure of rack and the degree of coupling of specific product are high, cause flexibility ratio not enough, can not adapt to different clients' diversified demand.In addition, design efficiency and the production efficiency of this existing rack are lower, and manufacturing cost is high.
Summary of the invention
The object of the invention is to, a kind of cabinet framework beam and rack are provided, it is not only simple in structure, and production cost is low, and working (machining) efficiency is high, and the degree of modularity and flexibility ratio that can the Effective Raise rack, thereby adapts to client's diversified demand.
The embodiment of the invention provides a kind of cabinet framework beam, it comprises two-phase vertical butt joint inside mounting edge together, the outward extending end of this two inner mounting edge is bent to form respectively band to the inside, the folded end of this two band links together by an outside fillet one, and this two inner mounting edge, two bands and outside fillet surround 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 cabinet framework beam and three-way connector.
Because above-mentioned cabinet framework beam of the present invention is the enclosed cavity structure that is surrounded together by two inner mounting edges, two bands and outside fillet, when making rack, only need the framework beam of intercepting Len req, then be connected together by three-way connector and can form cabinet framework, then install corresponding door-plate, side plate, base plate and top cover at this framework 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 that is comprised of this cabinet framework beam, it can freely be changed, so that the flexibility of this rack improves 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, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of cabinet framework beam perspective view of the embodiment of the invention 1;
Fig. 2 is a kind of cabinet framework beam section structural representation of the embodiment of the invention 1;
Fig. 3 is the perspective view that the cabinet framework beam of the embodiment of the invention is mounted to cabinet framework;
Fig. 4 is the perspective exploded view that the cabinet framework beam of the embodiment of the invention is mounted to cabinet framework;
Fig. 5 is the partial structurtes schematic diagram that the cabinet framework beam of the embodiment of the invention is mounted to rack;
Fig. 6 is the cabinet framework beam section structural representation of the embodiment of the invention 2;
Fig. 7 is the cabinet framework beam section structural representation 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 obtains under the creative work prerequisite.
Embodiment 1
Fig. 1, shown in Figure 2 is a kind of cabinet 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 mounting edges 11,12, two bands 13,14 and one outside fillet 15.Wherein, this two inner mounting edge 11,12 is docking together perpendicularly, this two inner mounting edge 11,12 outward extending end are bent to form respectively sealing band 13,14 to the inside, this two band 13,14 folded end link together by these outside fillet 15 sealings, thus this two inner mounting edge 11 of this cabinet-type air conditioner framework beam 1,12, two bands 13,14 and outside fillet 15 surround together enclosed cavity 10.Like this, because this framework beam 1 is by two inner mounting edges 11,12, two bands 13,14 and the enclosed cavity structure that surrounds together of 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, can offer respectively a plurality of interfaces 111,121 that usefulness is installed for interior of equipment cabinet on the two inner mounting edges 11,12 of this cabinet framework beam 1, 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 respectively two inner mounting edges 11,12 outside mounting edge 151,152 and be connected in the hypotenuse 153 that connects between this two outsides mounting edge 151,152.This two outsides mounting edge 151,152 can be used for the location and the hinge of machine cabinet door plate is installed.In this example, this hypotenuse 153 is 120 degree-150 degree with outside mounting edge 151, this hypotenuse 153 with the angle a of outside mounting edge 152, this angle a can select as required 120 the degree to 150 the degree in unspecified angle, such as 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 namely two inner mounting edges 11,12 end and kink are superimposed together, forms sealing band 13,14.The enclosed cavity 10 of this cabinet framework beam 1 forms symmetrical structure with respect to the center line 16 at two inner mounting edges 11,12 vertical butt joint angles.The design of this symmetrical structure can so that commutativity is good during the installation of this cabinet framework beam 1, have more flexibility.
Be assembled into as shown in Figure 3, Figure 4 the schematic diagram of cabinet framework for the cabinet framework beam of the present embodiment.As shown in Figure 3, Figure 4, cabinet framework is formed by connecting by 12 above-mentioned cabinet 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, can form rack after mounting base (not shown), door-plate 3, side plate 4 and the top cover (not shown) on the above-mentioned cabinet framework.As shown in Figure 5, be respectively arranged with the extruding adhesive tape 31,41 that the band 13,14 of the cabinet framework beam 1 corresponding with it matches at the door-plate 3 of rack and side plate 4, the band 13,14 of this cabinet framework beam 1 is sealed connected together with this extruding adhesive tape 21,31 respectively, thereby so that this rack has good sealing effectiveness.As shown in Figure 5, the hinge 32 of this door-plate 3 can be mounted by the outside mounting edge 152 of cabinet framework beam 1 and be positioned on the cabinet framework beam 1.
Adopt the above-mentioned cabinet framework beam 1 of the present embodiment, when making rack, only need the framework beam 1 of intercepting Len req, then be connected together by three-way connector 2 and can form cabinet framework, then install corresponding door-plate, side plate, base plate and top cover at this framework and can form required rack, thereby greatly improved the degree of modularity and the design efficiency of rack, so that its design efficiency can 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 that is comprised of this cabinet framework beam 1, it can freely be changed, so that the flexibility of the rack of the present embodiment improves 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 cabinet 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 cabinet framework beam 1 structure with embodiment 1 was identical, wherein identical part does not repeat them here, and the below only is elaborated to difference.
As shown in Figure 6, in this example, outside fillet 15 comprises that two are parallel to respectively two inner mounting edges 11,12 outside mounting edge 151,152, outside mounting edge 151,152 opposite end have been bent to form respectively bending edges 154,155 to the inside, connect a hypotenuse 156 between this two bending edges 154,155.In this example, this bending edges 154,155 and outside mounting edge 151,152 angle b less than 135 degree.Adopt this kind cross section structure, intensity that can this framework beam 1 of Effective Raise.
Adopt the cabinet framework girder construction of the present embodiment, can be similar with embodiment 1, after this cabinet framework beam intercepted as required, connect into cabinet framework by three-way connector, then after installing the base plate, side plate, door-plate, top cover of rack, 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 cabinet framework beam 1 of the present invention.As shown in Figure 7, in the present embodiment except band 13,14 shape and embodiment 1 are different, other structure all cabinet framework beam 1 structure with embodiment 1 is identical, and wherein identical part does not repeat them here, and the below only is elaborated to difference.
As shown in Figure 7, in this example, sealing band 13,14 forms U-shaped structure, namely is separated with mutually spacing between two inner mounting edges 11,12 end and the kink, thereby forms roughly U-shaped band 13,14.
Adopt the cabinet framework girder construction of the present embodiment, can be similar with embodiment 1, after this cabinet framework beam 1 intercepted as required, connect into cabinet framework by three-way connector, then after installing the base plate, side plate, door-plate, top cover of rack, 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 above-described embodiment, for example can be hypotenuse or an arc-shaped side that directly is connected between the band 13,14, perhaps also can be by be parallel to two inner mounting edges 11,12 outside mounting edge 151,152 links together and consist of; As long as it will be understood by those skilled in the art that can with band 13,14 end-enclosed link together, thereby so that the cross section of this cabinet framework beam forms the enclosed cavity structure gets final product, the concrete shape of this outside fillet 15 can arrange according to actual needs.
Rack with cabinet framework beam 1 of the present invention goes for the rack of plurality of devices, such as being 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. cabinet framework beam, it is characterized in that, this cabinet framework beam comprises two-phase vertical butt joint inside mounting edge together, the outward extending end of this two inner mounting edge is bent to form respectively band to the inside, the folded end of this two band links together by an outside fillet one, and this two inner mounting edge, two bands and outside fillet surround an enclosed cavity together.
2. cabinet framework beam as claimed in claim 1 is characterized in that, described outside fillet comprises that at least two are parallel to respectively the outside mounting edge of two inner mounting edges.
3. cabinet framework beam as claimed in claim 2 is characterized in that, is connected with hypotenuse between described two outside mounting edges.
4. cabinet framework beam as claimed in claim 3 is characterized in that, the angular range of this hypotenuse and outside mounting edge is 120 degree-150 degree.
5. cabinet framework beam as claimed in claim 2 is characterized in that, the opposite end of described outside mounting edge is bent to form respectively bending edges to the inside, connects a hypotenuse between this two bending edges.
6. cabinet framework beam as claimed in claim 5 is characterized in that, the angle of described bending edges and outside mounting edge is less than 135 degree.
7. cabinet framework beam as claimed in claim 1 is characterized in that, described band is double-layered structure.
8. cabinet framework beam as claimed in claim 1 is characterized in that, described band is U-shaped structure.
9. cabinet framework beam as claimed in claim 1 is characterized in that, offers a plurality of interfaces that usefulness is installed for interior of equipment cabinet on the described two inner mounting edges.
10. such as the described cabinet framework beam of the arbitrary claim of claim 1-9, it is characterized in that, the enclosed cavity of described cabinet framework beam forms symmetrical structure with respect to the center line at two inner mounting edge vertical butt joint angles.
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 such as the described cabinet 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 the band of the cabinet framework beam corresponding with it matches on described door-plate, the side plate, the band of described cabinet 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 cabinet framework beam forms symmetrical structure with respect to the center line at two inner mounting edge vertical butt joint angles.
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 CN101790298A (en) | 2010-07-28 |
| CN101790298B true CN101790298B (en) | 2013-01-02 |
Family
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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) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| DE102014101404B4 (en) | 2014-02-05 | 2017-11-16 | Rittal Gmbh & Co. Kg | Frame for a switch or 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 |
| CN110856403B (en) * | 2019-11-22 | 2021-06-29 | 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 |
Citations (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 |
| CN1305929A (en) * | 2000-01-20 | 2001-08-01 | 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
Patent Citations (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 |
| CN1305929A (en) * | 2000-01-20 | 2001-08-01 | 上海贝尔有限公司 | Assembled polygonal frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101790298A (en) | 2010-07-28 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20130102 Termination date: 20180122 |