CN107318238A - A kind of method for improving metal plate type median septum rigidity - Google Patents

A kind of method for improving metal plate type median septum rigidity Download PDF

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Publication number
CN107318238A
CN107318238A CN201710566640.2A CN201710566640A CN107318238A CN 107318238 A CN107318238 A CN 107318238A CN 201710566640 A CN201710566640 A CN 201710566640A CN 107318238 A CN107318238 A CN 107318238A
Authority
CN
China
Prior art keywords
median septum
metal plate
plate type
support frame
chassis backplane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710566640.2A
Other languages
Chinese (zh)
Inventor
杨振龙
姜良斌
夏峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Chaoyue Numerical Control Electronics Co Ltd
Original Assignee
Shandong Chaoyue Numerical Control Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Chaoyue Numerical Control Electronics Co Ltd filed Critical Shandong Chaoyue Numerical Control Electronics Co Ltd
Priority to CN201710566640.2A priority Critical patent/CN107318238A/en
Publication of CN107318238A publication Critical patent/CN107318238A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0217Mechanical details of casings
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/14Mounting supporting structure in casing or on frame or rack

Abstract

The present invention discloses a kind of method for improving metal plate type median septum rigidity, is related to casing structure technical field;While metal plate type median septum reinforcement, increase support frame between median septum and chassis backplane, support frame links together with median septum and chassis backplane, the hollow face of metal plate type median septum and chassis backplane is divided into small hollow face, and support makes metal plate type median septum and cabinet one entirety of formation, the span between fixed edge is reduced, median septum or even the overall rigidity of cabinet are improved, so as to improve the shock resistance of whole case system.

Description

A kind of method for improving metal plate type median septum rigidity
Technical field
The present invention discloses a kind of method of median septum rigidity, is related to casing structure technical field, specifically one kind is carried The method of high metal plate type median septum rigidity.
Background technology
Size-limited, the short transverse relative loose for some depth and width directions, the more cabinet production of internal components Product, more using the layout of upper lower leaf, two layers of use median septum is separated up and down, while median septum is also the fixation of upper strata electricity piece Plate.Median septum typically uses sheet metal component, and two sides of metal plate type median septum or four side are fixed by screws in case side wall, The span that median septum position is relatively fixed between side is larger, forms the unsupported hollow face in a centre.Under vibration, Metal plate type median septum easily produces resonance with the electrical part that is fixed thereon, causes electrical part hydraulic performance decline or even damage.For lifting The shock resistance of metal plate type median septum, improves the stiffness by itself of median septum by the way of reinforcement more at present.But actual feelings Condition proves that the mode of sheet metal component reinforcement is only capable of meeting the use requirement under median septum sinusoidal vibration environment, it is impossible to meet random The use requirement of median septum under vibration environment.
And the present invention provides a kind of method for improving metal plate type median septum rigidity, while metal plate type median septum reinforcement, Increase support frame between median septum and chassis backplane, support frame links together with median septum and chassis backplane, metal plate type The hollow face of median septum and chassis backplane is divided into small hollow face, and support makes metal plate type median septum and cabinet formation one Individual entirety, reduces the span between fixed edge, median septum or even the overall rigidity of cabinet is improved, so as to improve whole machine The shock resistance of case system.
The content of the invention
The present invention in view of the shortcomings of the prior art with problem there is provided a kind of method of testing of storage IO performances,
Concrete scheme proposed by the present invention is:
A kind of method for improving metal plate type median septum rigidity, branch is set up between chassis backplane and the metal plate type median septum of reinforcement Support, support frame is removably closely joined together with median septum and chassis backplane, and support frame as described above is according to " well " or " rice " Font layout is contacted with median septum and chassis backplane, and the space of metal plate type median septum and chassis backplane is divided into less sky Between.
Described method, the cross section of support frame as described above uses U-shaped or H shaped sections.
Described method, support frame as described above is closely joined together by screw with median septum and chassis backplane, and even Connect at mating surface using spot welding processing.
Spacing between described method, different screws should be controlled within 100mm.
Described method, support frame as described above 4 is made using aluminum alloy materials.
The cabinet that a kind of metal plate type median septum rigidity is strengthened, increases between chassis backplane and the metal plate type median septum of reinforcement If support frame, support frame is removably closely joined together with median septum and chassis backplane, support frame as described above according to " well " or " rice " font layout is contacted with median septum and chassis backplane, the space of metal plate type median septum and chassis backplane is divided into less Space.
Described cabinet, the cross section of support frame as described above uses U-shaped or H shaped sections.
Described cabinet, support frame as described above is closely joined together by screw with median septum and chassis backplane, and even Connect at mating surface using spot welding processing.
Usefulness of the present invention is:
The present invention provides a kind of method for improving metal plate type median septum rigidity, in chassis backplane and the metal plate type median septum of reinforcement Between extension supporting frame, support frame is removably closely joined together with median septum and chassis backplane, support frame as described above according to " well " or " rice " font layout is contacted with median septum and chassis backplane, and the space of metal plate type median septum and chassis backplane is divided into Less space;Using the inventive method, while metal plate type median septum reinforcement, increase between median septum and chassis backplane Support frame, support frame links together with median septum and chassis backplane, the hollow face point of metal plate type median septum and chassis backplane It is cut into small hollow face, and support makes metal plate type median septum and cabinet one entirety of formation, reduces between fixed edge Span, improves median septum or even the overall rigidity of cabinet, so as to improve the shock resistance of whole case system.
Brief description of the drawings
Fig. 1 cabinet dimensional structure diagrams of the present invention;
Fig. 2 support frames of the present invention overlook schematic layout pattern;
Fig. 3 the inventive method schematic flow sheets.
Reference:1st, metal plate type median septum, 1-1, metal plate type median septum reinforcement, 2, screw, 3, cabinet, 3-1, machine Bottom plate, 3-2, cabinet rear plate, 3-3, case front panel, 4, support frame.
Embodiment
The present invention provides a kind of method for improving metal plate type median septum rigidity, in the metal plate type of chassis backplane and reinforcement Extension supporting frame between dividing plate, support frame is removably closely joined together with median septum and chassis backplane, support frame as described above Contacted according to " well " or " rice " font layout with median septum and chassis backplane, by the space of metal plate type median septum and chassis backplane point It is cut into less space.
The cabinet that a kind of metal plate type median septum rigidity is strengthened is provided simultaneously, in the metal plate type of chassis backplane and reinforcement every Extension supporting frame between plate, support frame is removably closely joined together with median septum and chassis backplane, and support frame as described above is pressed Contacted according to " well " or " rice " font layout with median septum and chassis backplane, the space of metal plate type median septum and chassis backplane is split Into less space.
With reference to accompanying drawing and specific implementation, the present invention will be further described.
By taking military reinforcing machine box for server as an example, with reference in Fig. 1, metal plate type median septum 1 is fixed on cabinet 3 by screw 2 Side wall on, metal plate type median septum 1 carry reinforcement 1-1.Support frame 4 be fixed on metal plate type median septum 1 and chassis backplane 3-1 it Between, zero clearance coordinates between support frame 4 and metal plate type median septum 1, chassis backplane 3-1, and three is linked together by screw 2, Spacing between different screws 2 is controlled within 100mm, if necessary, screw 2 and metal plate type median septum 1, screw 2 and cabinet bottom It is engaged between plate 3-1 at face using spot welding processing;Support frame 4 uses aluminium alloy for raw material, is molded by Milling Machining, is Cost is reduced, sheet metal component can be also used, the cross section of support frame 4 uses U-shaped or H shaped sections.Because U-shaped or H fonts are cut Face the moment of inertia is larger, and anti-seismic performance is more preferable.
With reference in Fig. 2, multiple support frames 4 are connect according to space by " well " font layout with median septum 1 and chassis backplane 3-1 Touch, the distance between each support frame 4 L1 or L2 should be as far as possible small, in reducing between metal plate type median septum 1 and chassis backplane 3-1 Empty area.If space allows, more than one piece support frame can be also laid out by " rice " font.
In fig. 2, it is the intensity of guarantee cabinet total system, part chassis backplane 3-1, the cabinet rear plate of cabinet Between 3-2, case front panel 3-3 by screw 2 connect after and carry out also can rationally increasing reinforcement on spot welding, chassis backplane 3-1 Muscle.
Using the invention described above method and the cabinet of the present invention referred to, meet and set using the military reinforcing of metal plate type median septum The standby use requirement under random vibration condition, can improve the reliability of military reinforcing product.

Claims (8)

1. a kind of method for improving metal plate type median septum rigidity, it is characterized in that in chassis backplane and the metal plate type median septum of reinforcement Between extension supporting frame, support frame is removably closely joined together with median septum and chassis backplane, support frame as described above according to " well " or " rice " font layout is contacted with median septum and chassis backplane, and the space of metal plate type median septum and chassis backplane is divided into Less space.
2. according to the method described in claim 1, it is characterized in that the cross section of support frame as described above uses U-shaped or H shaped sections.
3. method according to claim 1 or 2, it is characterized in that support frame as described above passes through screw and median septum and chassis backplane It is closely joined together, and using spot welding processing at connection mating surface.
4. method according to claim 3, it is characterized in that the spacing between different screws should be controlled within 100mm.
5. the method according to claim 1,2 or 4, it is characterized in that support frame as described above 4 is made using aluminum alloy materials.
6. the cabinet that a kind of metal plate type median septum rigidity is strengthened, it is characterized in that in chassis backplane and the metal plate type median septum of reinforcement Between extension supporting frame, support frame is removably closely joined together with median septum and chassis backplane, support frame as described above according to " well " or " rice " font layout is contacted with median septum and chassis backplane, and the space of metal plate type median septum and chassis backplane is divided into Less space.
7. cabinet according to claim 6, it is characterized in that the cross section of support frame as described above uses U-shaped or H shaped sections.
8. the cabinet according to claim 6 or 7, it is characterized in that support frame as described above passes through screw and median septum and chassis backplane It is closely joined together, and using spot welding processing at connection mating surface.
CN201710566640.2A 2017-07-12 2017-07-12 A kind of method for improving metal plate type median septum rigidity Pending CN107318238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710566640.2A CN107318238A (en) 2017-07-12 2017-07-12 A kind of method for improving metal plate type median septum rigidity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710566640.2A CN107318238A (en) 2017-07-12 2017-07-12 A kind of method for improving metal plate type median septum rigidity

Publications (1)

Publication Number Publication Date
CN107318238A true CN107318238A (en) 2017-11-03

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Family Applications (1)

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CN201710566640.2A Pending CN107318238A (en) 2017-07-12 2017-07-12 A kind of method for improving metal plate type median septum rigidity

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CN (1) CN107318238A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113099648A (en) * 2021-03-22 2021-07-09 武汉光谷机电科技有限公司 Multi-cabin storage cabinet

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001091158A (en) * 1999-09-17 2001-04-06 Kubota Corp Grain drying and storing equipment
CN1607866A (en) * 2003-10-14 2005-04-20 精工爱普生株式会社 Enhanced structure, display device and electronic device
CN101075777A (en) * 2006-05-19 2007-11-21 富士电机机器制御株式会社 Packaging structure and manufacturing method of inverter device
CN201837924U (en) * 2010-11-12 2011-05-18 济南腾越电子有限公司 Down-turning portable rugged computer
CN204392734U (en) * 2015-02-12 2015-06-10 艾默生网络能源有限公司 Power shelf

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001091158A (en) * 1999-09-17 2001-04-06 Kubota Corp Grain drying and storing equipment
CN1607866A (en) * 2003-10-14 2005-04-20 精工爱普生株式会社 Enhanced structure, display device and electronic device
CN101075777A (en) * 2006-05-19 2007-11-21 富士电机机器制御株式会社 Packaging structure and manufacturing method of inverter device
CN201837924U (en) * 2010-11-12 2011-05-18 济南腾越电子有限公司 Down-turning portable rugged computer
CN204392734U (en) * 2015-02-12 2015-06-10 艾默生网络能源有限公司 Power shelf

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113099648A (en) * 2021-03-22 2021-07-09 武汉光谷机电科技有限公司 Multi-cabin storage cabinet

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Application publication date: 20171103