CN104955304A - Stand column for cabinet as well as cabinet framework and cabinet using stand columns - Google Patents
Stand column for cabinet as well as cabinet framework and cabinet using stand columns Download PDFInfo
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- CN104955304A CN104955304A CN201510371153.1A CN201510371153A CN104955304A CN 104955304 A CN104955304 A CN 104955304A CN 201510371153 A CN201510371153 A CN 201510371153A CN 104955304 A CN104955304 A CN 104955304A
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Abstract
The invention relates to a stand column for a cabinet as well as a cabinet framework and the cabinet using the stand columns. The stand column comprises a stand column body extending vertically, wherein the stand column body comprises a U-shaped groove comprising a first side wall, a bottom wall and a second side wall, an accommodating cavity for a connecting end of a three-way connecting piece to be inserted from one stand column end or an opening of the U-shaped groove in a positioned manner is formed in the U-shaped groove, one end, far away from the bottom wall, of the first side wall is turned outwards to form a first turned edge, an accommodating plane for accommodating a sealing strip is arranged on one side, close to the bottom wall, of the first turned edge, one end, far away from the first side wall, of the first turned edge, is connected with a connecting plate connected with a side plate of the cabinet, and one end, far away from the bottom wall, of the second side wall is turned outwards to form a second turned edge which is in seal fit with a front cabinet door or a back cabinet door of the cabinet. The stand column solves technical problems that existing cabinets are difficult to connect side by side and use due to the fact that stand columns of the cabinets are completely closed in the cabinets.
Description
Technical field
The present invention relates to a kind of rack column and use cabinet framework, the rack of this column, belong to technical field of electric equipment.
Background technology
Rack is many to be made up of cold-rolled steel sheet or alloy, be used for depositing the object of computer and related control device, cabinet framework is normally by column, crossbeam and longeron group connect and form, column, the section bar of crossbeam and longeron generally adopts sheet metal, the steel profile of various section configuration, aluminium section bar and various engineering plastics etc., because column plays main support effect and length is longer in cabinet framework, therefore the requirement of strength of column is higher, adopt thinner steel plate for the section bar in cabinet framework in prior art, its bending or be rolled into is closed or open frame structure, due to its good rigidly, intensity is high, lightweight, thus the column cross section in cabinet framework is closed.
Such as date of publication is 2015.02.25, publication No. is a kind of rack tank bracket disclosed in the Chinese invention patent application of CN 204180442 U, this rack tank bracket comprises four root posts and is connected to the crossbeam of post end, the cross section of column and crossbeam is closed frame, column is connected by three-way connector with crossbeam, three-way connector comprises three links connecting column and both sides beam-end respectively, three link vertical settings mutually between two, when this rack tank bracket is installed, three links of three-way connector are inserted in the end of column and both sides crossbeam respectively, the end of link and column and crossbeam is fixed together by screw, because rack is in the external environment condition of more complicated, therefore cabinet framework is after group connects, need framework surface-coated anti-corrosion material, in case the corrosion of stop machine cabinet, because the cross section of this column is for closing frame, column inwall cannot carry out preservative treatment, therefore be merely able to carry out coating processing on the surface of column, column is inner can than being easier to corrosion owing to can not get preservative treatment, cause column and then whole column can be caused to be damaged by corrosion from internal corrosion, affect the serviceability of rack.
In addition, if adopt above-mentioned rack tank bracket, when installing Side plate of machine cabinet, top board, base plate and cabinet door, side plate, base plate, top board and cabinet door all need the outer outside hanging over column, the edge of top board, base plate and side plate is separately fixed on the outer surface of column by screw or bolt, and after installing, top board, base plate and side plate can cover completely by outside column, make cabinet framework completely closed, interior of equipment cabinet forms enclosure space.Rack in use under normal circumstances, multiple rack is needed to link together side by side, and need by the column of adjacent two racks by connector releasable connection together during cabinet, because the column of above-mentioned cabinet framework is completely enclosed within interior of equipment cabinet, therefore be difficult to the column of adjacent two racks to be fixed together, be difficult to realize and cabinet.
Summary of the invention
The object of this invention is to provide a kind of column, in order to solve existing middle rack column be completely enclosed within interior of equipment cabinet cause and cabinet difficulty be unfavorable for use technical problem.The present invention also aims to provide a kind of cabinet framework and the rack that use this column.
For achieving the above object, the present invention adopts following technical scheme:
Rack column, comprise the column body extended along the vertical direction, described column body comprises and has the first side wall, the U-type groove of diapire and the second sidewall, the link that U-type groove inside is formed for three-way connector locates from the opening part of post end or U-type groove the container cavity inserted, the first side wall turns up away from one end of diapire has first to turn edge, described first side turning edge close diapire has the holding plane for placing sealing strip, described first one end turned edge away from the first side wall is connected with the connecting plate for being connected with side cabinet, second sidewall turns up away from one end of diapire to be had for second turning edge of coordinating with the cabinet door sealing of rack.
Described second turns edge and distance between diapire is greater than first and turns edge and distance between diapire.
Described U-type groove, first turns edge, second to turn edge and connecting plate is formed by metal sheet bending.
Cabinet framework, comprise column and three-way connector, column comprises the column body that length extends along the vertical direction, described column body comprises and has the first side wall, the U-type groove of diapire and the second sidewall, U-type groove inside forms container cavity, the link of three-way connector inserts in container cavity from the opening part location of post end or U-type groove, the first side wall turns up away from one end of diapire has first to turn edge, described first side turning edge close diapire has the holding plane for placing sealing strip, described first one end turned edge away from the first side wall is connected with the connecting plate for being connected with side cabinet, second sidewall turns up away from one end of diapire to be had for second turning edge of coordinating with the cabinet door sealing of rack.
Described second turns edge and distance between diapire is greater than first and turns edge and distance between diapire.
Described U-type groove, first turns edge, second to turn edge and connecting plate is formed by metal sheet bending.
Rack, comprise cabinet framework, cabinet framework comprises column and three-way connector, column comprises the column body that length vertically extends, column is connected with Side plate of machine cabinet and cabinet door, described column body comprises and has the first side wall, the U-type groove of diapire and the second sidewall, U-type groove inside forms container cavity, the link of three-way connector inserts in container cavity from the opening part location of post end or U-type groove, the first side wall turns up away from one end of diapire has first to turn edge, described first side relative with the first side wall that turn edge is placed with sealing strip, sealing strip extrudes with Side plate of machine cabinet and coordinates, described first one end turned edge away from the first side wall is connected with connecting plate, connecting plate is connected with described Side plate of machine cabinet, described cabinet door by hinge and column hinged, hinge is fixedly arranged on the lateral surface of the second sidewall, second sidewall turns up away from one end of diapire has second to turn edge, second one end turned edge away from the second sidewall coordinates with cabinet door sealing.
Described second turns edge and distance between diapire is greater than first and turns edge and distance between diapire.
The rear and front end of described Side plate of machine cabinet is provided with the side plate extended towards side plate interior sides and turns edge, and the end that described side plate turns edge extrudes with described sealing strip and coordinates.
Described second one end turned edge away from the second sidewall has the bending part towards bending near the direction of diapire, and the top of described bending part coordinates with cabinet door sealing.
Advantageous Effects of the present invention is: column of the present invention comprises U-type groove, first turns edge and second to turn edge, the link of U-type groove and three-way connector is located by connecting, first turn edge on be connected with connecting plate, connecting plate is connected with Side plate of machine cabinet, Side plate of machine cabinet need not be connected in U-type groove, the diapire of U-type groove is made to be exposed at the outside of rack, like this at rack and cabinet time, the column of adjacent two racks can be connected and realize and cabinet, simultaneously, first holding plane turned edge can place sealing strip, when side plate is arranged on column, side plate can be sealed and matched with column, second turns edge coordinates with cabinet door sealing, improve the sealing outside rack.
As a further improvement on the present invention, second turns edge and distance between diapire is greater than first and turns edge and distance between diapire, makes the outside of the second sidewall have enough large installing space, conveniently installs hinge or installs door latch structure.
As a further improvement on the present invention, the U-type groove, first of this column turns edge and second to turn edge and connecting plate is formed by sheet metal bent, and column is structure as a whole increases the intensity of column on the one hand, conveniently produces processing in batches on the other hand, enhances productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of rack in the present invention;
Fig. 2 is the front view of a kind of embodiment of rack in the present invention;
Fig. 3 is the rearview of Fig. 2;
Fig. 4 is the left view of Fig. 2;
Fig. 5 is the vertical view of Fig. 2;
Fig. 6 is the upward view of Fig. 2;
Fig. 7 is rack lower right corner internal structure schematic diagram in a kind of embodiment of the present invention;
Fig. 8 is the schematic cross-section of a kind of embodiment central post of the present invention;
Fig. 9 is the schematic cross-section of rack left-front corner in a kind of embodiment of invention;
Figure 10 is the schematic cross-section of rack left rear corner in a kind of embodiment of the present invention;
Figure 11 is crossbeam in a kind of embodiment of the present invention on front side of rack and coordinate schematic diagram between front cabinet door and top cover;
Figure 12 is the external structure schematic diagram in the rack upper left corner in a kind of embodiment of the present invention;
Figure 13 is the external structure schematic diagram of enclosure top in a kind of embodiment of the present invention;
Figure 14 is the external structure schematic diagram in a kind of embodiment of the present invention bottom rack;
Figure 15 is the rear left-hand door of rack in a kind of embodiment of the present invention, the schematic diagram that is sealed and matched of rear right door;
In figure: 1, cabinet framework, 2, front cabinet door, 3, rear left-hand door, 4, rear left-hand door, 5, left Side plate of machine cabinet, 51, right Side plate of machine cabinet, 6, top cover, 7, base plate, 8, lintel, 9, base, 10, locking system, 11, front hinge, 12, suspension ring, 13, dust cover, 14, screen pack, 15, and cabinet hole plug, 16, mounting screw, 17, base bent plate, 18, base tail margin, 19, base cover plate, 20, base cover plate mounting screw, 21, cover plate, 22, semicircle sealing strip, 23, circular seal bar, 211, aluminium section bar doorframe, 24, toughened glass, 25, mounting bracket, 26, quad seal bar, 28, three-way connector, 29, column, 291, U-type groove, 291a, the first side wall, 291b, diapire, 291c, second sidewall, 292, connecting plate, 293, second turns edge, 294, cavity, 295, bending part, 30, crossbeam, 31, longeron.
Embodiment
Below in conjunction with accompanying drawing 1-15, a kind of embodiment of the present invention is described in detail.
A kind of embodiment of rack of the present invention, as shown in Fig. 1-Fig. 7, rack comprises cabinet framework 1, and the top of cabinet framework 1 is provided with top cover 6, and bottom is provided with base plate 7 and base 9; The left and right sides correspondence of cabinet framework is provided with left Side plate of machine cabinet 5 and right Side plate of machine cabinet 51, and cabinet framework front end is provided with front cabinet door 2, and front cabinet door 2 is hinged with cabinet framework by front hinge 11.Rear end is provided with rear cabinet door, after rear left-hand door and rear right gate open hinge and cabinet framework hinged, rear cabinet door is double swing doors, comprises rear left-hand door 4, rear right door 3, double door inside is provided with independently locking system 10, makes rear cabinet door locking while Convenient switch more reliable.
The three-way connector 28 groups that cabinet framework 1 is positioned at rack drift angle by four root posts, 29, four crossbeams, 30, four longerons 31 and eight connects and forms, three-way connector 28 comprises three links 281, three links are respectively column link, crossbeam link and longeron link, the bearing of trend of three links is mutually vertical, and column, crossbeam and longeron are connected to form cuboid frame structure by three-way connector; Column 29 is strip, comprises the column body that length extends along the vertical direction, and the cross section of column body is open cross section, and in the present embodiment, column 29 is identical with the cross sectional shape of crossbeam 30, is described below for the column of rack front left side.
As shown in Figure 8 and Figure 9, column 29 comprises U-type groove 291, and the opening of U-type groove 291 is inner towards cabinet, and form a container cavity inside groove, the cross section of container cavity is corresponding with the cross section of column link; U-type groove 291 comprises the first side wall 291a, diapire 291b and the second sidewall 291c, diapire offers and cabinet hole, the first side wall turns up away from one end of diapire has first to turn edge 292, first turns edge 292 has near the side of diapire the holding plane can placing sealing strip, first one end turned edge away from the first side wall is connected with connecting plate 296, connecting plate offers screw perforation, connecting plate, first turns edge and the first side wall to surround a cross section be U-shaped cavity 294; In the present embodiment, connecting plate extends towards near the side of diapire, connecting plate is slab construction, in other embodiments, connecting plate can be angular structure, extending towards the side near diapire with the first turn edge sidewall being connected of Angle connection plate, another sidewall court extends away from the side of the first side wall.Second sidewall 291c turns up away from one end of diapire 291b has second to turn edge 293, front hinge and back door hinge are separately fixed on the second side-wall outer side face of corresponding column, second turn edge and distance between the second sidewall be greater than the first side wall and first turn edge between distance, make second turn edge outside there is enough large installing space, convenient installation hinge and front cabinet door lock construction, second turns edge 293 has bending part 295 towards the lateral buckling near diapire away from one end of the second sidewall, semicircle sealing strip 22 is installed with inside front cabinet door 2, top and the front cabinet door of bending part 295 are sealed and matched, guiding gutter is formed inside bending part 295, bending part 295 is large with the compression area of semicircle sealing strip simultaneously, good sealing effect, in other embodiments, second end that turns edge can not arrange bending part, can not arrange sealing strip, the coated sealant in end that can turn edge second inside front cabinet door.
The rear and front end of left Side plate of machine cabinet 5 is provided with side plate and turns edge, when cabinet framework group connects, the column link of three-way connector 28 is inserted in the container cavity of corresponding end from the location, two ends up and down of column, in other embodiments, column link can insert in container cavity from the opening part location of U-type groove; The inwall of U-type groove coincide with the lateral wall of column link and coordinates, the two ends up and down of column are fixed together by the three-way connector 28 of welding manner and corresponding end, quad seal bar 26 is placed with on second of column 29 turns edge, side plate turns edge and is embedded in the cavity 294 of column, the first side wall of the lateral surface that side plate turns edge and column is fitted, and side plate turns edge to extrude with quad seal bar 26 and coordinates to reach good sealing effectiveness.Connecting plate and left Side plate of machine cabinet 5 are connected by mounting bracket 25, mounting bracket 25 is the shaping angular frame of steel plate punched, one end of angular frame is connected by bracket fixing bolt and connecting plate, and the other end is connected by mounting screw and the left Side plate of machine cabinet 5 of cassette setscrew nut.In other embodiments, column and three-way connector can not adopt welding manner to be connected, and on column and three-way connector, correspondence can offer bolt penetration hole, column and three-way connector are fixed together by bolt.
The assembling schematic diagram of the column of rack left rear side and Side plate of machine cabinet, rear cabinet door as shown in Figure 10, the opening of the U-type groove of column is inside rack, back door hinge is fixed on the outside of the second sidewall, rear left-hand door 4 is hinged by the column of back door hinge and left rear side, the side plate of left Side plate of machine cabinet 5 rear end turns edge and is embedded into the cavity inside of column body, side plate turn edge with the first side wall outside fit, the side plate end that turns edge extrudes with quad seal bar 26 and coordinates, be installed with bending part that semicircle sealing strip 22, the second turns edge inside rear left-hand door to extrude with semicircle sealing strip and coordinate.Base plate 7 is connected with longeron 31 by mounting bracket 25, mounting screw 16, and left Side plate of machine cabinet 5 is connected with column 29 by mounting bracket 25, mounting screw 16.
As is illustrated by figs. 11 and 12, Figure 12 is the fiting relation figure of front side crossbeam and three-way connector, top cover 6 and front cabinet door 2, Figure 12 is the external structure schematic diagram in the upper left corner of rack, in the present embodiment, the cross sectional shape of crossbeam is identical with the cross section of column, for avoiding repetition, therefore not to repeat here, the crossbeam link of three-way connector extend in the U-type groove of crossbeam 30, the inwall of U-type groove and crossbeam link outer surface close fit, the two ends of crossbeam 30 are connected by the three-way connector of welding manner and corresponding end.Right Side plate of machine cabinet 51 is fixed with column 29 by mounting bracket 25 and screens nut 16, and the bottom wall outer of the U-type groove of crossbeam is installed with lintel 8, and lintel is aluminium section bar composite type, can decorate rack and make rack outward appearance more attractive in appearance.Top cover 6 and longeron 31 are fixed together by mounting bracket 25, the rear and front end of top cover 6 is provided with top cover and turns edge, top cover turns edge and is embedded in the cavity of crossbeam, quad seal bar 26 in cavity is folded in top cover and turns edge and between crossbeam, front cabinet door upper end is provided with semicircle sealing strip 22, and when front cabinet door is closed, the second bending part turned edge of crossbeam extrudes with semicircle sealing strip and coordinates.The front cabinet door 2 of rack adopts aluminium section bar entire body glass door, front cabinet door 2 comprises toughened glass 24 and is arranged on the aluminium section bar doorframe 211 of toughened glass surrounding, doorframe 211 is provided with draw-in groove, circular seal bar 23 is provided with in draw-in groove, in the draw-in groove of four side press-in correspondences of toughened glass 24, circular seal bar 23 is sandwiched between toughened glass and doorframe.The inner side of doorframe 211 is installed with semicircle sealing strip 22, and when front cabinet door 2 is closed, turn edge end and semicircle sealing strip 22 of second of column offsets, and turn edge end and semicircle bar 22 of second of crossbeam offsets, and then plays good sealing function.
External structure schematic diagram as shown in figure 13 bottom the external structure schematic diagram of enclosure top and the rack shown in Figure 14, the top of rack is provided with suspension ring 12, suspension ring 12 have four, be connected in the top of four three-way connectors of enclosure top respectively, three-way connector 28 offers screwed hole, the lower end of suspension ring 12 is provided with stud, and suspension ring 12 are by screw thread and three-way connector 28 releasable connection.Offer louvre in the middle part of top cover 6, the peripheral place in louvre on top cover is provided with top seal circle 27, and louvre place is provided with screen pack 14, is installed with dust cap 13 above louvre; The U-type groove diapire of column offers and cabinet hole, and be provided with in cabinet hole and cabinet hole plug 15.The base cover plate 19 that the bottom of cabinet framework is provided with base bent plate 17 that length extends along the longitudinal direction, length extends in left-right direction, base cover plate 19 is provided with base cover plate mounting screw 20, base bent plate 17 is welded with base tail margin 18, base tail margin 18 for cross section be the steel angle structure of L-type, base bent plate 17 and base tail margin 18 form the base of rack.Left Side plate of machine cabinet 5 offers outlet perforation, base plate 7 offers rectangle perforate, perforate is coated with the independent cover plate 21 of syllogic, can open independent cover plate 21, facilitate user's cabling during use.The bottom of rear left-hand door 4 and rear right door 3 all offers Long Circle louvre, bottom and the top of rack all offer louvre, the equal good seal of rack gusset, rack in use, cold air enters rack by the bottom of rack, and hot-air sheds from the top of rack, and the circulation path of air is longer, more heat in cabinet can be taken away in air circulation process, reach good radiating effect.
As shown in figure 15, the left end of rear left-hand door 4 by back door hinge and column hinged, the right-hand member of rear right door 3 by back door hinge and column hinged, the inner side of rear left-hand door and rear right door is installed with semicircle sealing strip 22 respectively near the position of back door hinge, when rear left-hand door 4 and rear right door are in closed condition, second of the column end that turns edge extrudes with semicircle sealing strip 22 and coordinates.In order to realize the sealing between rear left-hand door and rear right door, it is U-shaped groove section that the left end of rear right door 3 is provided with cross section, groove Duan Yuhou left-hand door 3 one bending and molding, the right-hand member of rear left-hand door 4 is provided with semicircle sealing strip 22, when rear left-hand door and rear right door are closed, the left end of groove section extrudes with the semicircle sealing strip of rear left-hand door 4 right-hand member and coordinates.
When four root posts of the present invention are that three-way connector connects, the opening of the U-type groove of column is all inside cabinet, the column link of three-way connector is positioned at the container cavity of U-type groove, when column is connected with side plate, connecting plate and the side plate of column are connected, and the diapire of U-type groove is exposed at the outside of rack, when rack need and cabinet time, the column of adjacent two racks can be coupled together, convenient also cabinet.Meanwhile, column cross section of the present invention is open, convenient at column surfaces externally and internally coating anti-corrosion material, avoids rack column to hold corrosion-prone phenomenon.
In other embodiments of rack of the present invention: column, crossbeam and be fixedly connected with by bolt between longeron with three-way connector, rear cabinet door can be single open-door structure, the rear cabinet door of cabinet framework rear end can be replaced back side panel, back side panel arranges semicircle sealing strip, and turn edge end and semicircle sealing strip of second of column is sealed and matched; Second end turned edge can not arrange bending part, and second turns edge as slab construction.The cross sectional shape of crossbeam can be different with column, and the cross section of crossbeam can for closing frame-type, or cross section be U-shaped channel-section steel, cross section is the angle steel of L-type.
In the embodiment of cabinet framework of the present invention and column, the structure of cabinet framework and column, as above-mentioned, for avoiding repetition, does not repeat at this.
Claims (10)
1. rack column, comprise the column body extended along the vertical direction, it is characterized in that: described column body comprises and has the first side wall, the U-type groove of diapire and the second sidewall, the link that U-type groove inside is formed for three-way connector locates from the opening part of post end or U-type groove the container cavity inserted, the first side wall turns up away from one end of diapire has first to turn edge, described first side turning edge close diapire has the holding plane for placing sealing strip, described first one end turned edge away from the first side wall is connected with the connecting plate for being connected with side cabinet, second sidewall turns up away from one end of diapire to be had for second turning edge of coordinating with the cabinet door sealing of rack.
2. rack column according to claim 1, is characterized in that: described second turns edge and distance between diapire is greater than first and turns edge and distance between diapire.
3. rack column according to claim 1 and 2, is characterized in that: described U-type groove, first turns edge, second to turn edge and connecting plate is formed by metal sheet bending.
4. cabinet framework, comprise column and three-way connector, column comprises the column body that length extends along the vertical direction, it is characterized in that: described column body comprises and has the first side wall, the U-type groove of diapire and the second sidewall, U-type groove inside forms container cavity, the link of three-way connector inserts in container cavity from the opening part location of post end or U-type groove, the first side wall turns up away from one end of diapire has first to turn edge, described first side turning edge close diapire has the holding plane for placing sealing strip, described first one end turned edge away from the first side wall is connected with the connecting plate for being connected with side cabinet, second sidewall turns up away from one end of diapire to be had for second turning edge of coordinating with the cabinet door sealing of rack.
5. cabinet framework according to claim 4, is characterized in that: described second turns edge and distance between diapire is greater than first and turns edge and distance between diapire.
6. the cabinet framework according to claim 4 or 5, is characterized in that: described U-type groove, first turns edge, second to turn edge and connecting plate is formed by metal sheet bending.
7. rack, comprise cabinet framework, cabinet framework comprises column and three-way connector, column comprises the column body that length vertically extends, column is connected with Side plate of machine cabinet and cabinet door, it is characterized in that: described column body comprises and has the first side wall, the U-type groove of diapire and the second sidewall, U-type groove inside forms container cavity, the link of three-way connector inserts in container cavity from the opening part location of post end or U-type groove, the first side wall turns up away from one end of diapire has first to turn edge, described first side relative with the first side wall that turn edge is placed with sealing strip, sealing strip extrudes with Side plate of machine cabinet and coordinates, described first one end turned edge away from the first side wall is connected with connecting plate, connecting plate is connected with described Side plate of machine cabinet, described cabinet door by hinge and column hinged, hinge is fixedly arranged on the lateral surface of the second sidewall, second sidewall turns up away from one end of diapire has second to turn edge, second one end turned edge away from the second sidewall coordinates with cabinet door sealing.
8. rack according to claim 7, is characterized in that: described second turns edge and distance between diapire is greater than first and turns edge and distance between diapire.
9. rack according to claim 7, is characterized in that: the rear and front end of described Side plate of machine cabinet is provided with the side plate extended towards side plate interior sides and turns edge, and the end that described side plate turns edge extrudes with described sealing strip and coordinates.
10. the rack according to claim 7-9 any one, is characterized in that: described second one end turned edge away from the second sidewall has the bending part towards bending near the direction of diapire, and the top of described bending part coordinates with cabinet door sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371153.1A CN104955304B (en) | 2015-06-30 | 2015-06-30 | A kind of cabinet column and cabinet framework, cabinet using the column |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371153.1A CN104955304B (en) | 2015-06-30 | 2015-06-30 | A kind of cabinet column and cabinet framework, cabinet using the column |
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| CN104955304A true CN104955304A (en) | 2015-09-30 |
| CN104955304B CN104955304B (en) | 2018-09-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109874252A (en) * | 2019-03-26 | 2019-06-11 | 宁波格澜特电器有限公司 | A kind of building block system cabinet |
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| CN203675483U (en) * | 2013-12-20 | 2014-06-25 | 百瑞慧创（香港）有限公司 | Six-fold section bar |
| CN104618530A (en) * | 2014-12-22 | 2015-05-13 | 广东欧珀移动通信有限公司 | Medium metal frame for handheld terminal device and manufacturing method of medium metal frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874252A (en) * | 2019-03-26 | 2019-06-11 | 宁波格澜特电器有限公司 | A kind of building block system cabinet |
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| CN104955304B (en) | 2018-09-28 |
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