CN102625617A - Sections for cabinet framework and cabinet made from sections - Google Patents
Sections for cabinet framework and cabinet made from sections Download PDFInfo
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- CN102625617A CN102625617A CN2012101166128A CN201210116612A CN102625617A CN 102625617 A CN102625617 A CN 102625617A CN 2012101166128 A CN2012101166128 A CN 2012101166128A CN 201210116612 A CN201210116612 A CN 201210116612A CN 102625617 A CN102625617 A CN 102625617A
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- wall
- section bar
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Abstract
The invention discloses sections for a cabinet framework and belongs to the technical field of the manufacture of electric control equipment. The invention also discloses a cabinet which has attractive appearance, is high in stability and low in cost, is convenient to mount and manufacture and is made from the sections. The sections for the cabinet framework have small cross section sizes and multiple realization functions and are high in bearing capacity. The cross sections of the sections are provided with an enclosed mounting cavity which is formed by bending the sections repeatedly; each wall surface which is encircled to form the mounting cavity comprises two protection wall surfaces which are vertical to each other and at least two inner working wall surfaces which are vertical to each other; the two protection wall surfaces are parallel to the two inner working wall surfaces which are vertical to each other; and internal equipment mounting function holes are formed along length directions of the sections on the inner working wall surfaces. The framework of the cabinet is formed by splicing the sections through corner connecting pieces, and all the inner working wall surfaces of the sections are positioned in the cabinet.
Description
Technical field
The present invention relates to a kind of section bar, especially relate to a kind of section bar that is used for the rack skeleton, belong to control panel manufacturing technology field.The invention still further relates to a kind of rack that adopts said section bar to process.
Background technology
At present; Along with development of science and technology and progress; Specification requirement to network, industry control, electric power cabinet is also increasingly high, not only requires it handsome in appearance, inner easy to install with have multifunctionality; And harsh requirement having proposed to the effective usage space in inside is corresponding, bearing capacity and the stability to rack has also proposed requirements at the higher level simultaneously.In traditional cabinet design, be enhanced stability and the effective usage space of rack, have only the structure of increase overall dimensions usually; Realize multi-functionally must increasing annex more.Therefore the rack of traditional structure just seems just very too fat to move, cause take a lot of work, time-consuming, cost is high.
The rack skeleton is the core of rack, and the quality of rack depends on the design of rack skeleton to a great extent.And the emphasis of rack skeleton depends on the member section design of forming this skeleton.Make full use of the panel beating manufacture craft, with minimum member section size, realize rack maximum stable degree, maximum load-carrying capacity, maximum effectively usage space and polyfunctional purpose just seem particularly urgent.
Summary of the invention
Technical problem to be solved by this invention is: provide that a kind of sectional dimension is little, bearing capacity is strong, realize the section bar that is used for the rack skeleton that function is many; The present invention also provides a kind of and adopts said section bar to process, good looking appearance, the rack that stability is high, production and installation is convenient, the said section bar of employing with low cost is processed.
The technical scheme that adopts for solving the problems of the technologies described above is: a kind of section bar that is used for the rack skeleton, the cross section of said section bar have the sealing installation cavity that a warp repeatedly is bent to form; Surround each wall of installation cavity, comprise two orthogonal protection walls and at least two orthogonal interior work walls; The wall of working in two protection walls and orthogonal two is parallel to each other in twos, and switching place of the wall of working in these orthogonal two is protruding in installation cavity; On interior work wall, be provided with internal unit installation function hole along the length direction of section bar.
Further be, surround in each wall of installation cavity, also comprise an outer work wall, two corners that protect between the wall connect through outer work wall, are furnished with the external equipment installing hole on the wall of working outside.
Further be; Switching place of wall of working in orthogonal two connects the wall switching through transition; The opposite that is positioned at transition connection wall that outer work wall is parallel repeatedly is bent to form the bending junction of sealing installation cavity, is positioned at transition and connects on the wall.
Further be; Installation function hole in being arranged on the work wall comprises circular functional hole and square functional hole; Circular functional hole and square functional hole in same on the work wall, along the profile length direction, the interlaced arrangement of space is on same straight line.
Further be; The interior work wall that surrounds installation cavity is four; The work wall was respectively the wall of working in the work wall and the 3rd second in protruding in installation cavity two of switching place were orthogonal; Work wall is respectively work wall and the 4th interior work wall in first in two other; In first in the work wall and the 4th the work wall lay respectively in second the both sides of work wall in the work wall and the 3rd, and in first in the work wall, three in the work walls and four the work walls be parallel to each other, the work wall is perpendicular to the wall of working in described other three in second.
Further be, surround in each wall of installation cavity, comprise that also two are tilted to connect wall, two inclination connection walls protect the first interior work wall from wall with a protection wall and the 4th interior wall of working with another respectively and are connected.
Further be that switching place that surrounds each wall of installation cavity is arc transition.
The rack that adopts said section bar to process; Comprise the skeleton that constitutes by crossbeam and column, be installed in panel and cabinet door on the skeleton; Also comprise corner connector, crossbeam and column are processed by described section bar, have cross sectional shape and the suitable connector of section bar installation cavity shape on the corner connector; Skeleton is assembled through the connector of corner connector by section bar crossbeam and section bar column, and the interior work wall of section bar is positioned at skeleton; Top panel is installed on the skeleton through corner connector, and side panel is installed in skeleton through the protection wall on section bar crossbeam and the section bar column, and cabinet door is installed on the skeleton through the outer work wall of section bar column.
Further be that corner connector also comprises the main body that is the regular cube structure; The connector of arranging on each main body is three, is three-dimensional coordinate version and arranges; Eight angles that constitute skeleton connect by described corner connector, and top panel is fixed on the skeleton through the main body of the corner connector on four angles, skeleton top.
Further be; Also comprise electromagnetic shielding material or environmental packing material; Electromagnetic shielding material or environmental packing material; Lay respectively at each inclination of framework section bar that panel is inboard and cabinet door is inboard and be connected in the space of wall formation, or be positioned on the framework section bar protection wall that panel is inboard and cabinet door is inboard, and be individually fixed on panel and the cabinet door.
The invention has the beneficial effects as follows: owing to have the sealing installation cavity that a warp repeatedly is bent to form on the cross section of section bar of the present invention; Thereby make its strength ratio of the prior art; The intensity of section bar of sheet material or Open architecture that is used to make the rack skeleton is much bigger; So bearing capacity is also much better than,, also can bear bigger load so physical dimension is very little also because installation cavity is an enclosed construction.Add,, be provided with the installation function hole that is used to install internal unit, like this, just do not need extra increase annex just can realize multiple function, thereby further reduced the overall dimension of profile structure along on the interior work wall of profile length direction.The rack that adopts the section bar of said structure to process, because the physical dimension of section bar is little, intensity is high; So it is good looking appearance not only, good stability, and carry out assembly unit through the corner connector that contains with the suitable connector of installation cavity cross section; Make production and installation more convenient and flexible, versatility is stronger, and cost of manufacture is also lower; Simultaneously, be provided with internal unit installation function hole, in the time of realizing multiple function owing to make the section bar of skeleton; Also no longer need increase annex and the sectional dimension that changes framework section bar, further reduce production cost.Be adapted at applying on the employed rack of electric power, electronics, communication and industrial control field.
Description of drawings
Fig. 1 is a kind of cross-sectional structure sketch map that is used for the section bar of rack skeleton of the present invention;
Fig. 2 is a kind of schematic three dimensional views that is used for the section bar of rack skeleton of the present invention;
Fig. 3 is the skeleton structure sketch map of being processed by section bar that the present invention relates to;
Fig. 4 is the structure disassembly diagram of rack of the present invention;
Fig. 5 is the structural representation of the corner connector that the present invention relates to;
Fig. 6 is the assembling sketch map of corner connector and section bar crossbeam, column.
Be labeled as among the figure: installation cavity 1; Protection wall 2; Work wall 3 in second; Work wall 4 in the 3rd; Work wall 5 in first; Work wall 6 in the 4th; Switching place 7; Installation function hole 8; Outer work wall 9; Installing hole 10; Transition connects wall 11; Bending junction 12; Tilt to connect wall 13; Crossbeam 14; Column 15; Skeleton 16; Cabinet door 17; Corner connector 18; Connector 19; Top panel 20; Side panel 21; Main body 22; Electromagnetic shielding material or environmental packing material 23; Section bar 24.
Embodiment
As Fig. 1, shown in Figure 2 be that a kind of sectional dimension provided by the invention is little, carrying can be strong, realize the section bar that is used for the rack skeleton that function is many.The cross section of said section bar 24 has the sealing installation cavity 1 that a warp repeatedly is bent to form; Surround each wall of installation cavity 1, comprise two orthogonal protection walls 2 and at least two orthogonal interior work walls 3,4; Two protection walls 2 with orthogonal two in the wall 3,4 of working be parallel to each other in twos, and switching place 7 of the wall 3,4 of working in these orthogonal two is protruding in installation cavity 1; On interior work wall, be provided with internal unit installation function hole 8 along the length direction of section bar 24.Like this; Owing to have the sealing installation cavity 1 that a warp repeatedly is bent to form on the cross section of section bar 24; Thereby make its strength ratio of the prior art, the intensity of section bar of sheet material or Open architecture that is used to make the rack skeleton is much bigger, so bearing capacity is also much better than; Also, also can bear bigger load so physical dimension is very little because installation cavity 1 is an enclosed construction.Add,, be provided with the installation function hole 8 that is used to install internal unit, like this, just do not need extra increase annex just can realize multiple function, thereby further reduced the overall dimension of profile structure along on the interior work wall of section bar 24 length directions.
As Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6 be provided by the inventionly a kind ofly to adopt said section bar 24 to process, good looking appearance, the rack that stability is high, production and installation is convenient, the said section bar 24 of employing with low cost is processed.Said rack comprises the skeleton 16 that is made up of crossbeam 14 and column 15, is installed in panel and cabinet door 17 on the skeleton 16; Also comprise corner connector 18; Crossbeam 14 is processed by described section bar 24 with column 15, has the suitable connector 19 of cross sectional shape and section bar installation cavity 1 shape on the corner connector 18; Skeleton 16 is assembled through the connector 19 of corner connector 18 by section bar crossbeam 14 and section bar column 15, and the interior work wall of section bar is positioned at skeleton 16; Top panel 20 is installed on the skeleton 16 through corner connector 18, and side panel 21 is installed in skeleton 16 through the protection wall 2 on section bar crossbeam 14 and the section bar column 15, and cabinet door 17 is installed on the skeleton 16 through the outer work wall 9 of section bar column 15.The rack that adopts said section bar 24 to process, because the physical dimension of section bar 24 is little, intensity is high; So it is good looking appearance not only, good stability, and carry out assembly unit through the corner connector 18 that contains with the suitable connector 19 of installation cavity 1 cross section; Make production and installation more convenient and flexible, versatility is stronger, and cost of manufacture is also lower; Simultaneously, be provided with internal unit installation function hole 8, in the time of realizing multiple function owing to make the section bar 24 of skeleton 16; Also no longer need increase annex and the sectional dimension that changes skeleton 16 section bars, further reduce production cost.Be adapted at applying on the employed rack of electric power, electronics, communication and industrial control field.
In the above-mentioned execution mode; For when realizing greater functionality; Still need not increase annex or increase the cross-sectional area of skeleton 16 section bars, simultaneously, the also installation of the inside and outside equipment unit of skeleton 16 for ease; The interior work wall that surrounds installation cavity 1 is four; The work wall was respectively second in work wall 4 in the work wall 3 and the 3rd in protruding in installation cavity two of switching place were orthogonal, and work wall is respectively the both sides that the walls 6 of working in the work walls 5 and four in the work wall 6, the first in the work wall 5 and the 4th in first lay respectively at second interior work wall 3 and the 3rd interior wall 4 of working in two other; And in first in the work wall 5, three in the work walls 4 and four work walls 6 be parallel to each other, work wall 3 is perpendicular to the wall of working in described other three in second; Installation function hole 8 in being arranged on the work wall comprises circular functional hole and square functional hole, circular functional hole and square functional hole on the same interior work wall, and along section bar 24 length directions, the interlaced arrangement of space is on same straight line; Surround in each wall of installation cavity 1, comprise that also the corner between 9, two protection of outer work wall wall 2 connects through outer work wall 9, be furnished with external equipment installing hole 10 on the wall 9 of working outside.
In the above-mentioned execution mode; For improving the intensity of the section bar 24 that constitutes skeleton 16 to greatest extent; Increase the stability of skeleton, in orthogonal second in the work wall 3, the 3rd switching place 7 of work wall 4 connect wall 11 switchings through a transition, the wall 9 of working outward is parallel is positioned at the opposite that transition connects wall 11; Repeatedly be bent to form the bending junction 12 of sealing installation cavity 1, be positioned at transition and connect on the wall 11; Surround in each wall of installation cavity 1, comprise that also two tilt to connect 13, two of walls and tilt to connect wall 13 and respectively the wall 6 of working in work wall 5 in first and the protection wall 2 and the 4th is protected wall 2 with another and be connected; Switching place that surrounds each wall of installation cavity 1 is arc transition.Switching place that adopt transition to connect wall 11 like this, to tilt to connect wall 13 and each wall all is set to arc transition and bending junction 12 is set to transition and is connected on the wall 11; Just can improve the intensity of section bar 24 greatly; Same; The bending junction 12 that repeatedly is bent to form sealing installation cavity 1 is set to transition connects on the wall 11, can also increase its aesthetic appearance that section bar 24 is spliced into the skeleton behind the skeleton 16.
No matter be electronics, power equipment or communication or the employed rack of industrial control field, its inner electrical equipment of installing many times all need shield, and at this moment just need on rack, install electromagnetic shielding material or environmental packing material 23.And in the above-described embodiment; After section bar 24 is assembled into skeleton 16; Tilt to connect the space that wall 13 forms, just in time can hold described electromagnetic shielding material or environmental packing material 23, during installation; Each tilts to be connected in the space of wall 13 formations only need electromagnetic shielding material or environmental packing material 23 to be respectively installed to panel is inboard and cabinet door 17 is inboard framework section bars; And be respectively fixed on panel and the cabinet door 17 and get final product, also can be according to the different application occasion, installation electromagnetic shielding material or environmental packing material 23 between section bar protection wall 2 and panel inboard and cabinet door 17 inboards.Not only easy for installation, and electromagnetic shielding material or environmental packing material 23 be positioned at rack, improved the good looking appearance degree of rack, simultaneously, also can not increase the physical dimension of skeleton 16.
When adopting section bar 24 of the present invention to be assembled into skeleton 16 through corner connector 18, more convenient to operate for assembly unit, section bar 24 configurations are more flexible, and corner connector 18 also comprises the main body 22 that is the regular cube structure; The connector of arranging on each main body 22 19 is three, is three-dimensional coordinate version and arranges; Eight angles that constitute skeleton 16 connect by described corner connector 18, and top panel 20 is fixed on the skeleton 16 through the main body (22) of the corner connector 18 on four angles, skeleton 16 tops.Like this, not only make things convenient for the assembly unit of skeleton, and make things convenient for top panel 20 fixing on skeleton 16, also make things convenient for the rack bottom supports to be installed on the rack skeleton simultaneously.
Claims (10)
1. section bar that is used for the rack skeleton, it is characterized in that: the cross section of said section bar 24 has the sealing installation cavity (1) that a warp repeatedly is bent to form; Surround each wall of installation cavity (1), comprise two orthogonal protection walls (2) and at least two orthogonal interior work walls (3,4); Two protection walls (2) with orthogonal two in the wall (3,4) of working be parallel to each other in twos, and switching place (7) of the wall (3,4) of working in these orthogonal two is protruding in installation cavity (1); On interior work wall, be provided with internal unit installation function hole (8) along the length direction of section bar 24.
2. a kind of section bar that is used for the rack skeleton according to claim 1; It is characterized in that: surround in each wall of installation cavity (1); Also comprise an outer work wall (9); Corner between two protection walls (2) connects through outer work wall (9), is furnished with external equipment installing hole (10) on the wall (9) of working outside.
3. a kind of section bar that is used for the rack skeleton according to claim 2; It is characterized in that: switching place (7) of the wall (3,4) of working in orthogonal two connects wall (11) switching through a transition; The opposite that is positioned at transition connection wall (11) that outer work wall (9) is parallel; Repeatedly be bent to form the bending junction (12) of sealing installation cavity (1), be positioned at transition and connect on the wall (11).
4. according to claim 1,2 or 3 described a kind of section bars that are used for the rack skeleton; It is characterized in that: the installation function hole (8) in being arranged on the work wall comprises circular functional hole and square functional hole; Circular functional hole and square functional hole in same on the work wall; Along the profile length direction, the interlaced arrangement of space is on same straight line.
5. a kind of section bar that is used for the rack skeleton according to claim 4; It is characterized in that: the interior work wall that surrounds installation cavity (1) is four; The work wall was respectively the wall (4) of working in the work wall (3) and the 3rd second in protruding in installation cavity two of switching place were orthogonal; Work wall is respectively work wall (5) and the 4th interior work wall (6) in first in two other; The wall (6) of working in the work wall (5) and the 4th in first lays respectively at the both sides of work wall (4) in the second interior work wall (3) and the 3rd; And in first in the work wall (5), three in the work walls (4) and four work walls (6) be parallel to each other, the wall (3) of working in second is perpendicular to the wall of working in described other three.
6. a kind of section bar that is used for the rack skeleton according to claim 4; It is characterized in that: surround in each wall of installation cavity (1); Comprise that also two are tilted to connect wall (13), two inclination connection walls (13) protect the first interior work wall (5) from wall (2) with a protection wall (2) and the 4th interior wall (6) of working with another respectively and are connected.
7. a kind of section bar that is used for the rack skeleton according to claim 6 is characterized in that: switching place that surrounds each wall of installation cavity (1) is arc transition.
8. the rack that adopts the described section bar of claim 6 to process; Comprise the skeleton (16) that constitutes by crossbeam (14) and column (15), be installed in panel and cabinet door (17) on the skeleton (16); It is characterized in that: also comprise corner connector (18); Crossbeam (14) and column (15) are processed by described section bar 24, have the suitable connector (19) of cross sectional shape and section bar installation cavity (1) shape on the corner connector (18); Skeleton (16) is assembled through the connector (19) of corner connector (18) by section bar crossbeam (14) and section bar column (15), and the interior work wall of section bar is positioned at skeleton (16); Top panel (20) is installed on the skeleton (16) through corner connector (18); Side panel (21) is installed in skeleton (16) through the protection wall (2) on section bar crossbeam (14) and the section bar column (15), and cabinet door (17) is installed on the skeleton (16) through the outer work wall (9) of section bar column (15).
9. rack according to claim 8 is characterized in that: corner connector (18) also comprises the main body (22) that is the regular cube structure; It is three that each main body (22) goes up the connector of arranging (19), is three-dimensional coordinate version and arranges; Eight angles that constitute skeleton (16) connect by described corner connector (18), and top panel (20) is fixed on the skeleton (16) through the main body (22) of the corner connector (18) on four angles, skeleton (16) top.
10. according to Claim 8 or 9 described racks; It is characterized in that: also comprise electromagnetic shielding material or environmental packing material (23); Electromagnetic shielding material or environmental packing material (23) lay respectively at each inclination of framework section bar that panel is inboard and cabinet door (17) is inboard and are connected in the space of wall (13) formation, and are individually fixed on panel and the cabinet door (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101166128A CN102625617A (en) | 2012-04-19 | 2012-04-19 | Sections for cabinet framework and cabinet made from sections |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101166128A CN102625617A (en) | 2012-04-19 | 2012-04-19 | Sections for cabinet framework and cabinet made from sections |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102625617A true CN102625617A (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101166128A Pending CN102625617A (en) | 2012-04-19 | 2012-04-19 | Sections for cabinet framework and cabinet made from sections |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102625617A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104955304A (en) * | 2015-06-30 | 2015-09-30 | 许继电气股份有限公司 | Stand column for cabinet as well as cabinet framework and cabinet using stand columns |
| 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010050516A1 (en) * | 2000-03-09 | 2001-12-13 | Nitto Electric Works, Ltd | Frame construction of a cabinet or cabinets for containing electronic and electric equipments |
| CN201789707U (en) * | 2010-09-16 | 2011-04-06 | 成都威诺电子设备制造有限责任公司 | High-strength section and cabinet framework manufactured by same |
-
2012
- 2012-04-19 CN CN2012101166128A patent/CN102625617A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010050516A1 (en) * | 2000-03-09 | 2001-12-13 | Nitto Electric Works, Ltd | Frame construction of a cabinet or cabinets for containing electronic and electric equipments |
| CN201789707U (en) * | 2010-09-16 | 2011-04-06 | 成都威诺电子设备制造有限责任公司 | High-strength section and cabinet framework manufactured by same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104955304A (en) * | 2015-06-30 | 2015-09-30 | 许继电气股份有限公司 | Stand column for cabinet as well as cabinet framework and cabinet using stand columns |
| CN104955304B (en) * | 2015-06-30 | 2018-09-28 | 许继电气股份有限公司 | A kind of cabinet column and cabinet framework, cabinet using the column |
| 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 |
| 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 |
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Application publication date: 20120801 |