CN103220892A - Electrical control machine cabinet based on aluminum profiles - Google Patents
Electrical control machine cabinet based on aluminum profiles Download PDFInfo
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- CN103220892A CN103220892A CN2013100499195A CN201310049919A CN103220892A CN 103220892 A CN103220892 A CN 103220892A CN 2013100499195 A CN2013100499195 A CN 2013100499195A CN 201310049919 A CN201310049919 A CN 201310049919A CN 103220892 A CN103220892 A CN 103220892A
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Abstract
The invention discloses an electrical control machine cabinet based on aluminum profiles. The electrical control machine cabinet comprises a frame assembly, a door plate, a hinge and a door lock, wherein the frame assembly is composed of eight angle connecting pieces, four middle connecting pieces, four lateral frames, eight vertical frames, eight transverse frames and four fixing plates. The eight angle connecting pieces form eight vertex angles of the frame assembly, the eight angle connecting pieces are connected with two ends of each lateral frame, two ends of every one of four vertical frames and one end of every one of four transverse frames respectively, the other end of every one of four transverse frames is connected with two ends of every one of the rest four vertical frames through the four middle connecting pieces, two adjacent middle connecting pieces are fixed together through the fixing plates, four connecting position of the adjacent middle connecting pieces are fixed through the four fixing plates, and accordingly the whole frame assembly is formed. The door plate is connected with a hinge joint through screws to be installed on lateral frames on the left side and the right side, and the door lock is connected with the door to be installed on a fixing base on a middle vertical frame in an inserted mode through a flat bar-type inserting rod on the door lock to open and close the machine cabinet. The electrical control machine cabinet overcomes design defects of an existing control cabinet structure and meets requirements for modularization manufacturing.
Description
Technical field
Invention relates to a kind of electrical control cabinet, is specifically related to a kind of electrical control rack based on aluminium section bar, belongs to electrical control equipment rack technical field of structures.
Background technology
The structure of the rack of electronic equipment is installed at present forms, realize by welding after the panel beating bending or directly connecting mostly, exist a lot of defectives and weak point on the structure.
Panel beating bending part bending complexity, not easy-formation; Some intensity can not satisfy user demand; In addition, in case the cabinet welding fabrication, high size of its length and width and structure can not change and expand; Being difficult for forming modularization installs.
Summary of the invention
In view of this, the invention provides a kind of electrical control rack, can overcome existing control cubicle structure Design defective, satisfy the demand that modularization is made based on aluminium section bar.
The electrical control rack that the present invention is based on aluminium section bar comprises frame assembly, door-plate, side plate, backboard, base plate, top board, hinge, guide groove and door lock, and frame assembly is made up of eight angle connectors, four intermediate connectors, four side frames, eight munnions, eight horizontal frames and four fixed heads; Wherein side frame, munnion and horizontal frame all are the aluminium section bars by the same cross-sectional shape different length, and the square hole on the aluminium section bar is enclosed construction and is centrosymmetric with centre bore;
Angle connector is used in the connection space three vertical and crossing aluminium section bars mutually, and angle connector is inserted axle by the square location on each closure and cooperated the realization grafting with square hole on the aluminium section bar;
Intermediate connector is used to connect mutually perpendicular two aluminium section bars in the same plane, promptly connects horizontal frame and munnion, is symmetrically fixed with guide groove on munnion, and guide groove cooperates with inserted link on the door lock, realizes the opening and closing of door-plate; Intermediate connector is a right-angle structure, and slotting axle construction in square location is consistent with angle connector on it;
Eight angle connectors constitute eight drift angles of frame assembly, eight angle connectors connect the two ends of four side frames and four munnions and an end of four horizontal frames respectively, the other end of four horizontal frames is connected by four intermediate connectors with the two ends of all the other four munnions, two adjacent intermediate connectors are fixed together by fixed head, adjacent everywhere intermediate connector is fixed by four fixed heads, thereby constitutes complete frame assembly; Be to guarantee the stability of frame assembly, the surface that two set bolts pass angle connector is then inserted axle by square location between side frame and the angle connector and is fixed respectively with horizontal frame and munnion tension.
The inboard of door-plate, side plate, backboard, base plate and top board and the matching part of frame assembly all are equipped with sealing strip, are used to realize rack inside and extraneous sealing, and side plate, backboard, base plate and top board and frame assembly are connected to form cabinet by screw; The T type groove that global formation is arranged on four side faces of the aluminium section bar of frame assembly, in the T type groove of door-plate installation position the Elastic Sliding nut is installed, the Elastic Sliding nut can be adjusted according to the installation site needs, hinge is mounted on the frame assembly by screw, door-plate is installed on the side frame of the frame assembly left and right sides by screw and hinge, door lock is connected the back and inserts by the inserted link on the door lock on the guide groove of middle side frame with door-plate, realize opening and closing of rack.
The surface of slip elastic nut is provided with flexible connection piece, and the slip elastic nut relies on the elasticity of flexible connection piece self to be stuck in the T type groove afterwards in the T type groove of packing into, is convenient to the installation site of hinge is regulated.
The present invention can also realize being installed in parallel of many group racks, only needs during installation connect the side frame between the neighboring cabinet, adjacent angle connector is replaced with intermediate connector connects and get final product.
Beneficial effect:
1, frame assembly of the present invention mainly is made of the aluminium section bar of standard, and the cross sectional shape of the aluminium section bar slotting axle in square location strict and on angle connector and the intermediate connector cooperates, and forms to be connected reliably; As long as change the size of frame and side frame, then can change the size of control cubicle easily, be easy to form control cubicle modularization and modularization and install, improve processing and efficiency of assembling.
2, installation of the present invention rely on fully between angle connector and the aluminium section bar cooperate and fixing, assembly and disassembly are convenient, control cubicle has very high intensity simultaneously.
3, the precision of angle connector has directly determined the form and position tolerance of control cubicle in the frame assembly of the present invention, and the dimensional accuracy of control cubicle is controlled easily.
Description of drawings
Fig. 1 is the structural representation of frame assembly of the present invention;
Fig. 2 is the cooperate schematic diagram of door-plate of the present invention with frame assembly;
Fig. 3 is the cooperate schematic diagram of triangle angle connector of the present invention with aluminium section bar;
Fig. 4 is the cooperate schematic diagram of intermediate connector of the present invention with aluminium section bar;
Fig. 5 is the front view of triangle angle connector of the present invention;
Fig. 6 is the inner side view of triangle angle connector of the present invention;
Fig. 7 is the structural representation of Elastic Sliding nut of the present invention.
Wherein, 1-angle connector, 2-intermediate connector, 3-side frame, 4-munnion, the horizontal frame of 5-, 6-fixed head, 7-guide groove, 8-hinge, 9-door-plate, 10-side plate, 11-backboard, 12-base plate, 13-Elastic Sliding nut, 14-flexible connection piece.
Embodiment
Below in conjunction with the accompanying drawing embodiment that develops simultaneously, describe the present invention.
As shown in Figure 2, the invention provides a kind of electrical control rack based on aluminium section bar, comprise frame assembly, door-plate 9, side plate 10, backboard 11, base plate 12, top board, hinge 8, guide groove 7 and door lock, as shown in Figure 1, frame assembly is made up of eight angle connectors 1, four intermediate connectors 2, four side frames 3, eight munnions 4, eight horizontal frames 5 and four fixed heads 6; Wherein side frame 3, munnion 4 and horizontal frame 5 all are the aluminium section bars by the same cross-sectional shape different length, and the square hole on the aluminium section bar is enclosed construction and is centrosymmetric with centre bore;
Shown in accompanying drawing 3,5 and 6, angle connector 1 is used in the connection space three vertical and crossing aluminium section bars mutually, and angle connector 1 is inserted axle by the square location on each closure and cooperated the realization grafting with square hole on the aluminium section bar;
As shown in Figure 4, intermediate connector 2 is used to connect mutually perpendicular two aluminium section bars in the same plane, promptly connects horizontal frame 5 and munnion 4, is symmetrically fixed with guide groove 7 on munnion, and guide groove 7 cooperates with inserted link on the door lock, realizes the opening and closing of door-plate; Intermediate connector is a right-angle structure, and slotting axle construction in square location is consistent with angle connector 1 on it;
Eight angle connectors 1 constitute eight drift angles of frame assembly, eight angle connectors 1 connect the two ends of four side frames 3 and four munnions 4 and an end of four horizontal frames 5 respectively, the other end of four horizontal frames 5 is connected by four intermediate connectors with the two ends of all the other four munnions 4, two adjacent intermediate connectors are fixed together by fixed head, adjacent everywhere intermediate connector 2 is fixing by four fixed heads 6, thereby constitutes complete frame assembly; Be to guarantee the stability of frame assembly, the surface that two set bolts pass angle connector 1 is respectively with horizontal frame 5 and munnion 4 tensions, then inserts by square location between side frame 3 and the angle connector 1 and spool fixes.
The inboard of door-plate 9, side plate 10, backboard 11, base plate 12 and top board and the matching part of frame assembly all are equipped with sealing strip, be used to realize rack inside and extraneous sealing, side plate 10, backboard 11, base plate 12 and top board and frame assembly are connected to form cabinet by screw; The T type groove that global formation is arranged on four side faces of the aluminium section bar of frame assembly, in the T type groove of door-plate 9 installation positions Elastic Sliding nut 13 is installed, Elastic Sliding nut 13 can be adjusted according to the installation site needs, hinge 8 is mounted on the frame assembly by screw, door-plate 9 is installed on the side frame 4 of the frame assembly left and right sides by screw and hinge 8, door lock is connected the back and inserts by the inserted link on the door lock on the guide groove 7 of middle side frame 4 with door-plate 9, realize opening and closing of rack.
As shown in Figure 7, the surface of slip elastic nut 13 is provided with flexible connection piece 14, and slip elastic nut 13 relies on after in the T type groove of packing into the elasticity of flexible connection piece 14 self to be stuck in the T type groove, is convenient to the installation site of hinge is regulated.
The present invention can also realize being installed in parallel of many group racks, in the time of will organizing rack more and be installed in parallel, only needs connect the side frame between the neighboring cabinet by several groups of bolts, adjacent angle connector 1 is replaced with intermediate connector 2 connects and get final product.
In sum, more than be preferred embodiment of the present invention only, be not to be used to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. electrical control rack based on aluminium section bar, it is characterized in that, comprise: frame assembly, door-plate, side plate, backboard, base plate, top board, hinge, guide groove and door lock, frame assembly is made up of eight angle connectors, four intermediate connectors, four side frames, eight munnions, eight horizontal frames and four fixed heads; Described angle connector is used in the connection space three vertical and crossing aluminium section bars mutually, and angle connector is inserted axle by the square location on each closure and cooperated the realization grafting with square hole on the aluminium section bar;
Described intermediate connector is used to connect mutually perpendicular two aluminium section bars in the same plane, is symmetrically fixed with guide groove on munnion, and guide groove cooperates with inserted link on the door lock, realizes the opening and closing of door-plate; Intermediate connector is a right-angle structure, and slotting axle construction in square location is consistent with angle connector on it;
Eight angle connectors constitute eight drift angles of frame assembly, eight angle connectors connect the two ends of four side frames and four munnions and an end of four horizontal frames respectively, the other end of four horizontal frames is connected by four intermediate connectors with the two ends of all the other four munnions, two adjacent intermediate connectors are fixed together by fixed head, adjacent everywhere intermediate connector is fixed by four fixed heads, thereby constitutes complete frame assembly; Be to guarantee the stability of frame assembly, the surface that two set bolts pass angle connector is then inserted axle by square location between side frame and the angle connector and is fixed respectively with horizontal frame and munnion tension;
The inboard of door-plate, side plate, backboard, base plate and top board and the matching part of frame assembly all are equipped with sealing strip, are used to realize rack inside and extraneous sealing, and side plate, backboard, base plate and top board and frame assembly are connected to form cabinet by screw; The T type groove that global formation is arranged on four side faces of the aluminium section bar of frame assembly, in the T type groove of door-plate installation position the Elastic Sliding nut is installed, hinge is mounted on the frame assembly by screw, door-plate is installed on the side frame of the frame assembly left and right sides by screw and hinge, door lock is connected the back and inserts by the inserted link on the door lock on the guide groove of middle side frame with door-plate, realize opening and closing of rack.
2. the electrical control rack based on aluminium section bar as claimed in claim 1 is characterized in that described side frame, munnion and horizontal frame all are the aluminium section bars by the identical cross-sectional shape different length.
3. the electrical control rack based on aluminium section bar as claimed in claim 1 or 2 is characterized in that square hole on the described aluminium section bar is enclosed construction and is centrosymmetric with centre bore.
4. the electrical control rack based on aluminium section bar as claimed in claim 1 is characterized in that the surface of described slip elastic nut is provided with flexible connection piece, and the slip elastic nut relies on the elasticity of flexible connection piece self to be stuck in the T type groove afterwards in the T type groove of packing into.
5. the electrical control rack based on aluminium section bar as claimed in claim 1 is characterized in that, only needs when many groups rack is installed in parallel the side frame between the neighboring cabinet is connected, and adjacent angle connector is replaced with intermediate connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310049919.5A CN103220892B (en) | 2013-02-07 | 2013-02-07 | A kind of electrical control rack based on aluminium section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310049919.5A CN103220892B (en) | 2013-02-07 | 2013-02-07 | A kind of electrical control rack based on aluminium section bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103220892A true CN103220892A (en) | 2013-07-24 |
| CN103220892B CN103220892B (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310049919.5A Active CN103220892B (en) | 2013-02-07 | 2013-02-07 | A kind of electrical control rack based on aluminium section bar |
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| CN (1) | CN103220892B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899036A (en) * | 2013-12-31 | 2014-07-02 | 河北金源建材科技有限公司 | Calcium silicate board type composite heat-preservation material wallboard |
| CN105911319A (en) * | 2016-06-13 | 2016-08-31 | 国网辽宁省电力有限公司朝阳供电公司 | Combined type modularized ammeter box and usage method thereof |
| CN106163148A (en) * | 2015-04-16 | 2016-11-23 | 日东工业株式会社 | Electric equipment storage rack |
| CN107072104A (en) * | 2017-06-15 | 2017-08-18 | 苏州安瑞可机柜系统有限公司 | A kind of modular containers |
| CN107634451A (en) * | 2017-10-14 | 2018-01-26 | 郑书强 | Preassembled transformer station |
| CN107819276A (en) * | 2017-12-12 | 2018-03-20 | 无锡优耐特能源科技有限公司 | A kind of grid-connection cabinet framework connecting piece |
| CN107834406A (en) * | 2017-10-14 | 2018-03-23 | 郑书强 | The construction method of preassembled transformer station |
| CN109922628A (en) * | 2019-04-30 | 2019-06-21 | 中车青岛四方车辆研究所有限公司 | Electric component box |
Citations (4)
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| US5775051A (en) * | 1994-11-05 | 1998-07-07 | Rittal-Werk Rudolf Loh Gmbh & Co. Kg | Frame member for a switchgear cabinet frame |
| CN2813968Y (en) * | 2005-08-16 | 2006-09-06 | 廉纪奎 | Three-way connecting piece for profile machine cabinet |
| CN201709043U (en) * | 2010-04-16 | 2011-01-12 | 深圳日海通讯技术股份有限公司 | Equipment cabinet with extensible capacity |
| CN203206632U (en) * | 2013-02-07 | 2013-09-18 | 北京长城电子装备有限责任公司 | Electric control cabinet based on aluminum section |
-
2013
- 2013-02-07 CN CN201310049919.5A patent/CN103220892B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5775051A (en) * | 1994-11-05 | 1998-07-07 | Rittal-Werk Rudolf Loh Gmbh & Co. Kg | Frame member for a switchgear cabinet frame |
| CN2813968Y (en) * | 2005-08-16 | 2006-09-06 | 廉纪奎 | Three-way connecting piece for profile machine cabinet |
| CN201709043U (en) * | 2010-04-16 | 2011-01-12 | 深圳日海通讯技术股份有限公司 | Equipment cabinet with extensible capacity |
| CN203206632U (en) * | 2013-02-07 | 2013-09-18 | 北京长城电子装备有限责任公司 | Electric control cabinet based on aluminum section |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899036B (en) * | 2013-12-31 | 2015-12-02 | 河北金源建材科技有限公司 | A kind of calcium silicate board with microporous compound insulating material wallboard |
| CN103899036A (en) * | 2013-12-31 | 2014-07-02 | 河北金源建材科技有限公司 | Calcium silicate board type composite heat-preservation material wallboard |
| CN106163148A (en) * | 2015-04-16 | 2016-11-23 | 日东工业株式会社 | Electric equipment storage rack |
| CN105911319A (en) * | 2016-06-13 | 2016-08-31 | 国网辽宁省电力有限公司朝阳供电公司 | Combined type modularized ammeter box and usage method thereof |
| WO2018227794A1 (en) * | 2017-06-15 | 2018-12-20 | 苏州安瑞可机柜系统有限公司 | Modularized container |
| CN107072104A (en) * | 2017-06-15 | 2017-08-18 | 苏州安瑞可机柜系统有限公司 | A kind of modular containers |
| CN107072104B (en) * | 2017-06-15 | 2020-03-03 | 苏州安瑞可信息科技有限公司 | Modular container |
| CN107834406B (en) * | 2017-10-14 | 2019-04-23 | 广东良实机电工程有限公司 | The construction method of preassembled transformer station |
| CN107834406A (en) * | 2017-10-14 | 2018-03-23 | 郑书强 | The construction method of preassembled transformer station |
| CN107634451A (en) * | 2017-10-14 | 2018-01-26 | 郑书强 | Preassembled transformer station |
| CN107819276A (en) * | 2017-12-12 | 2018-03-20 | 无锡优耐特能源科技有限公司 | A kind of grid-connection cabinet framework connecting piece |
| CN109922628A (en) * | 2019-04-30 | 2019-06-21 | 中车青岛四方车辆研究所有限公司 | Electric component box |
| CN109922628B (en) * | 2019-04-30 | 2020-08-21 | 中车青岛四方车辆研究所有限公司 | Electrical equipment box |
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| Publication number | Publication date |
|---|---|
| CN103220892B (en) | 2015-12-02 |
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