CN108260312A - A kind of quake-proof machine cabinet - Google Patents
A kind of quake-proof machine cabinet Download PDFInfo
- Publication number
- CN108260312A CN108260312A CN201810092074.0A CN201810092074A CN108260312A CN 108260312 A CN108260312 A CN 108260312A CN 201810092074 A CN201810092074 A CN 201810092074A CN 108260312 A CN108260312 A CN 108260312A
- Authority
- CN
- China
- Prior art keywords
- frame
- hole
- cabinet
- fixing pin
- spring
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 239000003351 stiffener Substances 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/18—Construction of rack or frame
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of quake-proof machine cabinet, including cabinet body frame, including at least a pair of the first frame and the second frame being mutually parallel；An at least antidetonation component, each antidetonation component include bracing piece, and its underpart is rotationally connected with the lower part of first frame, and upper part is equipped with notch towards the side of second frame；Elastic parts is assembled in the top of first frame；Positioning limiting fixator is assembled in the top of second frame.The quake-proof machine cabinet of the present invention, the characteristic and appearance of cabinet in itself can not be influenced in cabinet normal course of operation, when shaking, the stabilization of cabinet can be kept by antidetonation component, to prevent that vibration amplitude is excessive and phenomena such as causing the fracture of cabinet, in order to avoid cause the damage of equipment.
Description
Technical Field
The invention relates to the field of cabinets and the like, in particular to an anti-seismic cabinet.
Background
The cabinet is generally made of cold-rolled steel plates or alloys and used for storing computers and related control equipment, can provide protection for the storage equipment, shields electromagnetic interference, and arranges the equipment orderly and orderly, thereby facilitating the subsequent maintenance of the equipment. Cabinets are generally classified into server cabinets, network cabinets, console cabinets, and the like.
Most of the existing cabinets are formed by splicing strip-shaped metal profiles such as channel steel and are generally of cuboid structures. When the vibration-proof cabinet rail is used, the phenomenon that the vibration is generated due to external interference or the operation of the machine in the cabinet cannot be avoided, and the cabinet is influenced again after the use time is too long or the vibration amplitude is large, so that the instability of the rail body of the cabinet is caused, and the damage of equipment in the cabinet is further caused.
Disclosure of Invention
The purpose of the invention is: an anti-seismic cabinet is provided to solve at least one technical problem in the prior art.
The technical scheme for realizing the purpose is as follows: an anti-seismic cabinet comprises a cabinet body frame, a first frame and a second frame, wherein the cabinet body frame comprises at least one pair of first frame and second frame which are parallel to each other; each anti-seismic component comprises a reinforcing rod, the lower part of the reinforcing rod is rotatably connected to the lower part of the first frame, and a notch is formed in one side, facing the second frame, of the upper part of the reinforcing rod; the elastic component is assembled on the upper part of the first frame; the limiting fixing piece is assembled on the upper part of the second frame; when the vibration does not occur, the reinforcing rod is clamped on the elastic component through the notch; when vibrations take place, the stiffener breaks away from elastic component to use the rotation connection center as the center and rotate extremely fixed locating part, through the breach joint extremely fixed locating part is last.
In a preferred embodiment of the present invention, a first through hole is disposed at an upper portion of the first frame; the elastic component is assembled to the first through hole.
In a preferred embodiment of the present invention, the elastic member includes a spring compressed in the first through hole; one end of the first fixing pin is fixed at one end of the spring, the other end of the first fixing pin extends out of the first through hole, and the first fixing pin is used for clamping the reinforcing rod; and the baffle is positioned at the other end of the spring and movably assembled with the first frame.
In a preferred embodiment of the present invention, the first frame is provided with a guide groove at one side of the baffle, and the guide groove is communicated with the first through hole; the baffle is clamped into the guide groove; when the vibration does not occur, the baffle is clamped in the guide groove and corresponds to the position of the spring, when the vibration occurs, the baffle moves downwards along the guide groove, and the spring drives the first fixing pin to move towards the through hole so that the first fixing pin is separated from the notch.
In a preferred embodiment of the present invention, a second through hole is disposed at a position corresponding to an upper portion of the second frame, the fixed limiting member is a second fixing pin, and the second fixing pin is mounted in the second through hole and protrudes from the second frame.
In a preferred embodiment of the present invention, a third through hole is formed in a lower portion of the first frame, and a lower portion of the reinforcing rod is fixed to the third through hole by a bolt and a nut.
In a preferred embodiment of the present invention, the cabinet frame is a rectangular parallelepiped frame.
In a preferred embodiment of the present invention, the pair of anti-vibration members is disposed on both left and right sides of the rectangular parallelepiped frame.
The invention has the advantages that: the anti-seismic cabinet disclosed by the invention can not influence the characteristics and appearance effect of the cabinet in the normal operation process of the cabinet, and when the cabinet vibrates, the stability of the cabinet can be kept through the anti-seismic assembly, so that the phenomena of breakage and the like of the cabinet caused by overlarge vibration amplitude are prevented, and the damage of equipment is avoided.
Drawings
The invention is further explained below with reference to the figures and examples.
Fig. 1 is an exploded view of a seismic cabinet according to an embodiment of the invention.
Fig. 2 is an assembled view of a ruggedized cabinet of an embodiment of the present invention.
Fig. 3 is a structural diagram of the anti-seismic cabinet according to the embodiment of the invention after vibration occurs.
Fig. 4 to 6 are operation state diagrams of the elastic component according to the embodiment of the invention.
Wherein,
1, a cabinet frame; 11 a first frame;
12 a second frame; 111 a first via;
112 a third via hole; 21 a reinforcing bar;
211, a notch; 22 an elastomeric component;
a 221 spring; 222 a first fixing pin;
223 a baffle plate; 23, limiting and fixing the part;
24 bolts; 25 nut.
Detailed Description
The following description of the embodiments refers to the accompanying drawings for illustrating the specific embodiments in which the invention may be practiced. The directional terms used in the present invention, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., refer to the directions of the attached drawings. Accordingly, the directional terms used are used for explanation and understanding of the present invention, and are not used for limiting the present invention.
In an embodiment, as shown in fig. 1 to 3, an anti-seismic cabinet includes a cabinet frame 1 and two sets of anti-seismic assemblies.
In this embodiment, cabinet body frame 1 is the cuboid frame, and this cuboid frame is violently indulged the concatenation by the channel-section steel and is formed, and the concatenation department can be through welding or screwed connection, and these all are prior art, no longer describe herein. The left side and the right side of the cuboid frame comprise at least one pair of a first frame 11 and a second frame 12 which are parallel to each other; in this embodiment, the first frame 11 is a front frame of the rectangular parallelepiped frame, and the second frame 12 is a rear frame of the rectangular parallelepiped frame. The upper portion of the first frame 11 is provided with a first through hole 111, the lower portion of the first frame 11 is provided with a third through hole 112, the upper portion of the second frame 12 is provided with a third through hole 112, wherein a distance between a center of the first through hole 111 and a center of the third through hole 112 is equal to a distance between a center of the second through hole and a center of the third through hole 112. Because the frame all comprises the channel-section steel, therefore the groove of channel-section steel can regard as the guide way, first through-hole 111 and this guide way intercommunication.
As shown in fig. 4 to 6, each anti-seismic assembly includes a reinforcing bar 21, an elastic assembly 22, a limit fixture 23, and a pair of bolts 24 and nuts 25. Wherein, the lower part of the reinforcing bar 21 is provided with a connecting hole, the bolt 24 passes through the connecting hole and the third through hole 112 to be fixed with a nut, and the reinforcing bar 21 rotates by the bolt 24 by taking the center of the third through hole 112 as the rotating connecting center. The upper portion of the reinforcing bar 21 is provided with a notch 211 facing the side of the second frame 12.
The elastic member 22 is assembled to the first through hole 111 at the upper portion of the first frame 11. The elastic member 22 includes a spring 221, a first fixing pin 222, and a stopper 223. Wherein the spring 221 is compressed in the first through hole 111; one end of a first fixing pin 222 is fixed to one end of the spring 221, and the other end of the first fixing pin extends out of the first through hole 111, and the first fixing pin 222 is used for clamping the reinforcing rod 21; the baffle 223 is located the other end of spring 221, first frame 11 is located the guide way that one side of baffle 223 was equipped with, baffle 223 joint in the guide way with the portable equipment of first frame 11. When no vibration occurs, the baffle 223 is clamped in the guide groove and corresponds to the position of the spring 221, and the reinforcing rod 21 is clamped in the first positioning pin through the notch 211; when vibration occurs, the baffle 223 moves downwards along the guide groove, and the spring 221 drives the first fixing pin 222 to move inwards to separate the first fixing pin 222 from the notch 211.
The limiting fixing member 23 is a second positioning pin, and the second positioning pin is installed in the second through hole and protrudes out of the second frame 12. When the vibration occurs, the reinforcing rod 21 is separated from the elastic component 22, rotates to the fixed limiting part by taking the rotating connection center as the center, and is clamped to the fixed limiting part through the notch 211.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An anti-seismic cabinet is characterized by comprising
The cabinet body frame comprises at least one pair of first side frame and second side frame which are parallel to each other;
at least one anti-seismic component, each anti-seismic component comprising
The lower part of the reinforcing rod is rotatably connected to the lower part of the first frame, and one side, facing the second frame, of the upper part of the reinforcing rod is provided with a notch;
the elastic component is assembled on the upper part of the first frame;
the limiting fixing piece is assembled on the upper part of the second frame;
when the vibration does not occur, the reinforcing rod is clamped on the elastic component through the notch;
when vibrations take place, the stiffener breaks away from elastic component to use the rotation connection center as the center and rotate extremely fixed locating part, through the breach joint extremely fixed locating part is last.
2. The cabinet according to claim 1, wherein a first through hole is provided at an upper portion of the first frame; the elastic component is assembled to the first through hole.
3. The cabinet of claim 2, wherein the spring assembly comprises
A spring compressed in the first through hole;
one end of the first fixing pin is fixed at one end of the spring, the other end of the first fixing pin extends out of the first through hole, and the first fixing pin is used for clamping the reinforcing rod;
and the baffle is positioned at the other end of the spring and movably assembled with the first frame.
4. The cabinet according to claim 3, wherein the first frame has a guide slot on one side of the baffle, the guide slot communicating with the first through hole; the baffle is clamped into the guide groove;
when the vibration does not occur, the baffle is clamped in the guide groove and corresponds to the position of the spring, when the vibration occurs, the baffle moves downwards along the guide groove, and the spring drives the first fixing pin to move towards the through hole so that the first fixing pin is separated from the notch.
5. The anti-seismic cabinet according to claim 1, wherein a second through hole is formed at a position corresponding to an upper portion of the second frame, the fixing limiting member is a second fixing pin, and the second fixing pin is installed in the second through hole and protrudes from the second frame.
6. The cabinet according to claim 1, wherein a third through hole is formed at a lower portion of the first frame, and a lower portion of the reinforcing bar is fixed to the third through hole by a bolt and a nut.
7. The earthquake-resistant cabinet according to claim 1, wherein the cabinet frame is a rectangular parallelepiped frame.
8. An earthquake-resistant cabinet according to claim 7, wherein the earthquake-resistant assembly is provided with a pair of countermeasures provided on the left and right sides of the rectangular parallelepiped frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092074.0A CN108260312A (en) | 2018-01-30 | 2018-01-30 | A kind of quake-proof machine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092074.0A CN108260312A (en) | 2018-01-30 | 2018-01-30 | A kind of quake-proof machine cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108260312A true CN108260312A (en) | 2018-07-06 |
Family
ID=62743500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810092074.0A Pending CN108260312A (en) | 2018-01-30 | 2018-01-30 | A kind of quake-proof machine cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108260312A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09321452A (en) * | 1996-05-24 | 1997-12-12 | Shin Kobe Electric Mach Co Ltd | Earthquake-proof box for power supply device |
| US5819956A (en) * | 1997-02-25 | 1998-10-13 | Sigma-Aldrich Company | Rack for electrical equipment |
| JP2004204932A (en) * | 2002-12-25 | 2004-07-22 | Nec Corp | Earthquake-resistant structure of device |
| JP2008177189A (en) * | 2007-01-16 | 2008-07-31 | Kawamura Electric Inc | Aseismatic structure of cabinet rack |
| CN201328229Y (en) * | 2008-11-10 | 2009-10-14 | 艾默生网络能源有限公司 | Joint-type machine cabinet |
| CN201358528Y (en) * | 2008-12-19 | 2009-12-09 | 北京工业大学 | Steel-truss-steel-plate combination shear wall |
| US20110267749A1 (en) * | 2010-04-30 | 2011-11-03 | Allred & Associates, Inc. | Robust lightweight electronic rack enclosure |
| US20120263989A1 (en) * | 2011-04-15 | 2012-10-18 | Samsung Sdi Co., Ltd. | Rack housing assembly and energy storage apparatus having the same |
| KR101445570B1 (en) * | 2014-02-10 | 2014-09-29 | (주)파워엔텍 | Cabinet for electric and telecommunication equipment having seismic and anti-vibration performance |
| CN104901171A (en) * | 2015-05-13 | 2015-09-09 | 厦门科华恒盛股份有限公司 | Earthquake-resistant cabinet |
| US20150282349A1 (en) * | 2014-03-28 | 2015-10-01 | International Business Machines Corporation | Equipment rack bracing |
| KR101783213B1 (en) * | 2017-03-14 | 2017-09-29 | 주식회사 티알시스템 | The frame structure of racks with enhanced mobility and aseismicity |
| CN208079540U (en) * | 2018-01-30 | 2018-11-09 | 和信精密科技（吴江）有限公司 | A kind of quake-proof machine cabinet |
-
2018
- 2018-01-30 CN CN201810092074.0A patent/CN108260312A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09321452A (en) * | 1996-05-24 | 1997-12-12 | Shin Kobe Electric Mach Co Ltd | Earthquake-proof box for power supply device |
| US5819956A (en) * | 1997-02-25 | 1998-10-13 | Sigma-Aldrich Company | Rack for electrical equipment |
| JP2004204932A (en) * | 2002-12-25 | 2004-07-22 | Nec Corp | Earthquake-resistant structure of device |
| JP2008177189A (en) * | 2007-01-16 | 2008-07-31 | Kawamura Electric Inc | Aseismatic structure of cabinet rack |
| CN201328229Y (en) * | 2008-11-10 | 2009-10-14 | 艾默生网络能源有限公司 | Joint-type machine cabinet |
| CN201358528Y (en) * | 2008-12-19 | 2009-12-09 | 北京工业大学 | Steel-truss-steel-plate combination shear wall |
| US20110267749A1 (en) * | 2010-04-30 | 2011-11-03 | Allred & Associates, Inc. | Robust lightweight electronic rack enclosure |
| US20120263989A1 (en) * | 2011-04-15 | 2012-10-18 | Samsung Sdi Co., Ltd. | Rack housing assembly and energy storage apparatus having the same |
| KR101445570B1 (en) * | 2014-02-10 | 2014-09-29 | (주)파워엔텍 | Cabinet for electric and telecommunication equipment having seismic and anti-vibration performance |
| US20150282349A1 (en) * | 2014-03-28 | 2015-10-01 | International Business Machines Corporation | Equipment rack bracing |
| CN104901171A (en) * | 2015-05-13 | 2015-09-09 | 厦门科华恒盛股份有限公司 | Earthquake-resistant cabinet |
| KR101783213B1 (en) * | 2017-03-14 | 2017-09-29 | 주식회사 티알시스템 | The frame structure of racks with enhanced mobility and aseismicity |
| CN208079540U (en) * | 2018-01-30 | 2018-11-09 | 和信精密科技（吴江）有限公司 | A kind of quake-proof machine cabinet |
Non-Patent Citations (1)
| Title |
|---|
| 代廷振;顾锦书;高学斌;: "基于响应谱法的机柜抗震性能研究", 华电技术, no. 07 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180706 |