CN108365529A - A kind of electrical cabinet bearing piercing shock - Google Patents
A kind of electrical cabinet bearing piercing shock Download PDFInfo
- Publication number
- CN108365529A CN108365529A CN201810263992.5A CN201810263992A CN108365529A CN 108365529 A CN108365529 A CN 108365529A CN 201810263992 A CN201810263992 A CN 201810263992A CN 108365529 A CN108365529 A CN 108365529A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- sliding sleeve
- mounting plate
- top plate
- guide block
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/301—Cabinet-type casings; Parts thereof or accessories therefor mainly consisting of a frame onto which plates are mounted
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The invention belongs to electrical cabinet technical fields, more particularly to a kind of electrical cabinet bearing piercing shock, it includes cabinet, top plate, detail assembly panel, mounting plate fixed link, square side plate, fillet side plate, spherical hinge, wherein top plate is connect by spherical hinge with more mounting plate fixed links, mounting plate fixed link is connect by spherical hinge with cabinet inner bottom surface, keeping parallelism between more mounting plate fixed links.Top plate keeps certain position under the limitation of cabinet inner space.Square side plate is installed on top plate, its impact force that can bear cabinet passes on top plate, top plate will be moved along Impact direction, and side wall will be hindered open-top from the inside, top plate drives mounting plate fixed link to rotate an angle around the spherical hinge center of cabinet floor simultaneously, and electrical equipment is driven to avoid puncturing impact force.Same fillet side plate also has with square side plate identical function.Invention increases the impact resistances of electrical cabinet, have preferable practical function.
Description
Technical field
The invention belongs to electrical cabinet technical field more particularly to a kind of electrical cabinets bearing piercing shock.
Background technology
It is the main of protection electrical equipment that electrical cabinet has irreplaceable role, electrical cabinet in electrical arrangement and use
Component.Electrical cabinet reaches higher crashworthiness effect by increasing wall thickness and increasing the number of inside and outside reinforcing rib at present.
But it due to the limitation of electrical cabinet inner space, the increase of wall thickness and increasing with certain limit for reinforcing rib number, leads
Cause the minibus of electrical cabinet that there is certain limitation.For with destructive shock, the toppling over of such as tree, the shock of automobile
Deng will be unable to reach crashworthiness requirement using the simple number for increasing wall thickness and increasing reinforcing rib.
The present invention design it is a kind of bear piercing shock electrical cabinet solve the problems, such as it is as above.
Invention content
To solve drawbacks described above in the prior art, the present invention discloses a kind of electrical cabinet bearing piercing shock, it is
It is realized using following technical scheme.
A kind of electrical cabinet bearing piercing shock, it is characterised in that：It includes cabinet, top plate, detail assembly panel, installation
Plate fixed link, square side plate, fixed structure, fillet side plate, spherical hinge, wherein cabinet be cuboid housing and with it is upper and lower,
The face of left, right, front and rear etc. six, 8 mounting plate fixed links are equidistantly mounted on cabinet inner bottom successively by 8 spherical hinges respectively
On face, top plate is mounted on 8 mounting plate fixed link upper ends by 8 spherical hinges, and two square side plates are symmetrically mounted at top plate
Both sides, two fillet side plates are symmetrically mounted at two mounting plate fixed links at left and right sides of cabinet by fixed structure
On；Multiple element mounting plate intersects dislocation ground and is mounted in 8 mounting plate fixed links, top plate length and width and length and width phase inside cabinet
Together；Square side plate, fillet side plate are contacted with adjacent cabinet side wall respectively；The installation of four wall surfaces in cabinet front, rear, left and right
To ensure that applying smaller power inside cabinet can push open, need stronger push out if from outside.
Electrical equipment is installed on said elements mounting plate, by flexible between the electrical equipment for needing mutually to electrically connect
Structure is realized electrically commoned.
As being further improved for this technology, above-mentioned stretching structure is led including the first electric wire, snap ring, sliding sleeve guide block, sliding sleeve
Body, interior rod conductor, housing, interior bar guide block, the second electric wire, guide block slot, wherein the first electric wire is connect with sliding sleeve conductor, sliding sleeve conductor
For hollow cylinder；Second electric wire is connect with interior rod conductor, and two interior bar guide blocks are symmetrically mounted in interior rod conductor and close
At second electric wire, two sliding sleeve guide blocks are symmetrically mounted on sliding sleeve conductor and close to the first electric wires；Interior rod conductor, which is mounted on, to be slided
Conductor is covered, housing is hollow cylinder and there is symmetrical guide block slot, interior rod conductor and sliding sleeve conductor to be respectively positioned on outer
Set is internal, and sliding sleeve guide block, interior bar guide block and guide block slot coordinate；Snap ring is circular ring shape, and two snap rings are separately mounted to housing two
End face；Extension spring is installed in guide block slot, and extension spring one end is mounted on sliding sleeve guide block, the other end is mounted on interior bar
On guide block.Interior rod conductor in the present invention plays the role of conducting electric current while sliding sleeve conductor slides；Stretching structure
Housing, interior rod conductor, sliding sleeve conductor be can free bend material or structure, can occur certain as stress changes
Bending, meet the arrangement needs of electrical cabinet space interior electrical equipment.Stretching between interior rod conductor and sliding sleeve conductor can
The variation of mutual alignment between adaptive element mounting plate.The design of extension spring can ensure that, in no external force, interior bar is led
Body substantially completely be in sliding sleeve conductor in, ensure that stretching structure in the case that do not stress keep itself distance it is most short.
As being further improved for this technology, circular hole is provided on said elements mounting plate, electrical equipment is installed by bolt
On detail assembly panel.
As being further improved for this technology, above-mentioned square side plate is connect by limit hinge with top plate.
Relative to traditional electrical cabinet technology, top plate is connect by spherical hinge with more mounting plate fixed links in the present invention,
Mounting plate fixed link is connect by spherical hinge with cabinet inner bottom surface, and the design of spherical hinge can ensure that top plate, mounting plate are fixed
Angle changing, and keeping parallelism between more mounting plate fixed links are free between bar and cabinet floor.Top plate is in cabinet
Certain position is kept under the limitation of inner space.Square side plate is installed, the impact force that cabinet can be born on top plate
And puncture impact force and pass on top plate, the top plate of stress will be moved along Impact direction, to hindering the cabinet side of top plate movement
Face, top plate will be open-top by the side wall from the inside, while top plate drives mounting plate fixed link in the spherical hinge of cabinet floor
The heart rotates an angle, and electrical equipment is driven to avoid puncturing impact force.Same fillet side plate also has identical with square side plate
Function.Invention increases the impact resistances of electrical cabinet, have preferable practical function.
Description of the drawings
Fig. 1 is stretching structure schematic diagram.
Fig. 2 is jacket structure schematic diagram.
Fig. 3 is Snap ring structure schematic diagram.
Fig. 4 is interior rod conductor and the second electric wire connection diagram.
Fig. 5 is the first electric wire and sliding sleeve conductor connection diagram.
Fig. 6 is electrical cabinet internal structure schematic diagram.
Fig. 7 is fillet side plate, mounting of roof plate schematic diagram.
Fig. 8 is electrical cabinet internal structure front view.
Fig. 9 is square side plate, fillet side plate relative position schematic diagram.
Figure 10 is square side plate scheme of installation.
Figure label title：1, the first electric wire, 2, snap ring, 3, sliding sleeve guide block, 4, sliding sleeve conductor, 5, interior rod conductor, 6, outer
Set, 7, interior bar guide block, the 8, second electric wire, 9, guide block slot, 10, stretching structure, 11, cabinet, 12, top plate, 13, detail assembly panel,
14, mounting plate fixed link, 15, square side plate, 16, fixed structure, 17, fillet side plate, 18, spherical hinge.
Specific implementation mode
As shown in Fig. 6,8, it includes cabinet 11, top plate 12, detail assembly panel 13, mounting plate fixed link 14, square side plate
15, fixed structure 16, fillet side plate 17, spherical hinge 18, wherein as shown in fig. 6, cabinet 11 be cuboid housing and with it is upper,
Under, six faces, 8 mounting plate fixed links 14 such as left, right, front and rear be equidistantly mounted on cabinet successively by 8 spherical hinges 18 respectively
In 11 inner bottom surfaces, top plate 12 is mounted on 8 14 upper ends of mounting plate fixed link, as shown in Figures 9 and 10, two by 8 spherical hinges 18
A square side plate 15 is symmetrically mounted at 12 both sides of top plate, and as shown in Fig. 7,9, two fillet side plates 17 are right by fixed structure 16
It is arranged close to claiming in two mounting plate fixed links 14 of 11 left and right sides of cabinet；As shown in figure 8, multiple element mounting plate 13
Intersect dislocation ground to be mounted in 8 mounting plate fixed links 14,12 length and width of top plate are identical as 11 inside length and width of cabinet；Square side plate
15, fillet side plate 17 is contacted with 11 side wall of adjacent cabinet respectively；The installation of 11 four wall surfaces in front, rear, left and right of cabinet can be protected
Demonstrate,proving can push open from the smaller power of 11 the inside application of cabinet, and stronger push out is needed if from outside.11 4 wall surfaces of cabinet
The purpose of design be that the possibility that there is potential impact force to hit in outside needs to protect the electrical equipment in cabinet 11
Outside is difficult to open.When side wall surface can not bear the intensity of impact force, which can destroy, and impact force can enter
Into cabinet 11, electrical equipment can be as mounting plate fixed link 14 be around the swing of 11 bottom surface spherical hinge 18 of cabinet, then bearing to hit
Hitting 11 wall surface of other side cabinet of power wall surface will hinder the swing of mounting plate fixed link 14, designed 11 the inside of cabinet to apply
Smaller power can push purpose open and be that, internal mounting plate fixed link 14 can easily rush open side wall from the inside.It plays
Protect the effect of electrical equipment.The design that detail assembly panel 13 intersects arranged in dislocation is to hide shock shifting in electrical equipment
Interference will not be mutually hit between after dynamic.The number of mounting plate fixed link can adjust according to the design needs.
Electrical equipment is installed on said elements mounting plate 13, by stretching between needing the electrical equipment mutually electrically connected
Shrinking structure 10 is realized electrically commoned.
As shown in Figure 1, above-mentioned stretching structure 10 includes the first electric wire 1, snap ring 2, sliding sleeve guide block 3, sliding sleeve conductor 4, interior bar
Conductor 5, housing 6, interior bar guide block 7, the second electric wire 8, guide block slot 9, wherein as shown in figure 5, the first electric wire 1 connects with sliding sleeve conductor 4
It connects, sliding sleeve conductor 4 is hollow cylinder；As shown in figure 4, the second electric wire 8 is connect with interior rod conductor 5, two interior bar guide blocks 7 are symmetrical
Ground is mounted in interior rod conductor 5 and at the second electric wire 8, as shown in figure 5, two sliding sleeve guide blocks 3 are symmetrically mounted at sliding sleeve
On conductor 4 and close to the first electric wire 1；As shown in Figure 1, interior rod conductor 5 is mounted on inside sliding sleeve conductor 4, as shown in Fig. 2, housing 6
For hollow cylinder and there is symmetrical guide block slot 9, interior rod conductor 5 and sliding sleeve conductor 4 to be respectively positioned on inside housing 6, and sliding
Guide block 3, interior bar guide block 7 and guide block slot 9 is covered to coordinate；As shown in figure 3, snap ring 2 is circular ring shape, two snap rings 2 are separately mounted to outer
Cover 6 both ends of the surface；Extension spring is installed in guide block slot 9, and extension spring one end is mounted on sliding sleeve guide block 3, other end peace
On interior bar guide block 7.Interior rod conductor 5 in the present invention plays the work of conduction electric current while sliding sleeve 4 internal slide of conductor
With；10 housing 6 of stretching structure, interior rod conductor 5, sliding sleeve conductor 4 be can free bend material or structure, can with by
Power changes and certain bending occurs, and meets the arrangement needs of electrical cabinet space interior electrical equipment.Interior rod conductor 5 is led with sliding sleeve
Flexible between body 4 can adapt to the variation of mutual alignment between detail assembly panel 13.The design of extension spring can ensure
In the case of external force, interior rod conductor 5 is substantially completely in sliding sleeve conductor 4, ensure that stretching structure 10 is not stressing
Keep itself distance most short.
In the present invention 10 one side of stretching structure by retraction function ensure that electrical cabinet under normal circumstances electrical equipment it
Between the electric wire that is connected with each other is compact does not spin out, after another aspect electrical equipment is subjected to displacement between each other, between electric wire pass through
The elongation of stretching structure 10 compensates for the requirement that the variation of distance between the electrical equipment at electric wire both ends changes wire length.
As shown in figure 5, being provided with circular hole on said elements mounting plate 13, electrical equipment is mounted on detail assembly panel by bolt
On 13.
Above-mentioned square side plate 15 is connect by limit hinge with top plate 12.Side plate can surround 12 hinge of top plate to leave peace
The direction of loading board fixed link 14 rotates, can not be close to mounting plate fixed link 14.Electrical equipment can be protected.
Electrical cabinet in the present invention can bear puncture impact force all around.
In conclusion top plate 12 is connect by spherical hinge 18 with more mounting plate fixed links 14 in the present invention, mounting plate is solid
Fixed pole 14 is connect by spherical hinge 18 with 11 inner bottom surface of cabinet, and the design of spherical hinge 18 can ensure that top plate 12, mounting plate are solid
Angle changing, and keeping parallelism between more mounting plate fixed links 14 are free between 11 bottom surface of fixed pole 14 and cabinet.Top
Plate 12 keeps certain position under the limitation of 11 inner space of cabinet.Square side plate 15 is installed on top plate 12, can be incited somebody to action
The impact force and puncture impact force that cabinet 11 is born pass on top plate 12, and the top plate 12 of stress will be moved along Impact direction,
To 11 side of cabinet for hindering top plate 12 to move, top plate 12 will be open-top by the side wall from the inside, while top plate 12 drives installation
Plate fixed link 14 rotates an angle around 18 center of spherical hinge of 11 bottom surface of cabinet, and electrical equipment is driven to avoid puncturing shock
Power.Same fillet side plate 17 also has with 15 identical function of square side plate.Invention increases the impact resistance of electrical cabinet, tools
There is preferable practical function.
Claims (2)
1. a kind of electrical cabinet bearing piercing shock, it is characterised in that：It includes cabinet, top plate, detail assembly panel, mounting plate
Fixed link, square side plate, fixed structure, fillet side plate, spherical hinge, wherein cabinet be cuboid housing and with it is upper and lower, left,
Six faces such as right, forward and backward, 8 mounting plate fixed links are equidistantly mounted on cabinet inner bottom surface successively by 8 spherical hinges respectively
On, top plate is mounted on 8 mounting plate fixed link upper ends by 8 spherical hinges, and two square side plates are symmetrically mounted at top plate two
Side, two fillet side plates are symmetrically mounted at by fixed structure in two mounting plate fixed links at left and right sides of cabinet；
Multiple element mounting plate intersects dislocation ground and is mounted in 8 mounting plate fixed links, and top plate length and width are identical as length and width inside cabinet；Side
Shape side plate, fillet side plate are contacted with adjacent cabinet side wall respectively；The installation of four wall surfaces in cabinet front, rear, left and right can ensure
Applying smaller power inside from cabinet can push open, and stronger push out is needed if from outside；
Electrical equipment is installed on said elements mounting plate, passes through stretching structure between needing the electrical equipment mutually electrically connected
It realizes electrically commoned；
Above-mentioned stretching structure includes the first electric wire, snap ring, sliding sleeve guide block, sliding sleeve conductor, interior rod conductor, housing, interior bar guide block, the
Two electric wires, guide block slot, wherein the first electric wire is connect with sliding sleeve conductor, sliding sleeve conductor is hollow cylinder；Second electric wire and interior bar
Conductor connects, and two interior bar guide blocks are symmetrically mounted in interior rod conductor and at the second electric wire, two sliding sleeve guide blocks are symmetrical
Ground is mounted on sliding sleeve conductor and close to the first electric wire；Interior rod conductor is mounted on sliding sleeve conductor, and housing is hollow cylinder
And there is symmetrical guide block slot, interior rod conductor and sliding sleeve conductor are respectively positioned on jacket internal, and sliding sleeve guide block, interior bar guide block with
Guide block slot coordinates；Snap ring is circular ring shape, and two snap rings are separately mounted to housing both ends of the surface；Stretching bullet is installed in guide block slot
Spring, and extension spring one end is mounted on sliding sleeve guide block, the other end is mounted on interior bar guide block；
Above-mentioned square side plate is connect by limit hinge with top plate.
2. a kind of electrical cabinet bearing piercing shock according to claim 1, it is characterised in that：Said elements are installed
Circular hole is provided on plate, electrical equipment is mounted on by bolt on detail assembly panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810263992.5A CN108365529A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing piercing shock |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810263992.5A CN108365529A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing piercing shock |
| CN201610384828.0A CN105848437B (en) | 2016-06-02 | 2016-06-02 | It is a kind of to bear to puncture the electrical cabinet hit |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610384828.0A Division CN105848437B (en) | 2016-06-02 | 2016-06-02 | It is a kind of to bear to puncture the electrical cabinet hit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108365529A true CN108365529A (en) | 2018-08-03 |
Family
ID=56596151
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810264462.2A Pending CN108493791A (en) | 2016-06-02 | 2016-06-02 | It is a kind of to bear to puncture the electrical cabinet hit |
| CN201810263992.5A Pending CN108365529A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing piercing shock |
| CN201610384828.0A Active CN105848437B (en) | 2016-06-02 | 2016-06-02 | It is a kind of to bear to puncture the electrical cabinet hit |
| CN201810266067.8A Pending CN108471053A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing piercing shock |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810264462.2A Pending CN108493791A (en) | 2016-06-02 | 2016-06-02 | It is a kind of to bear to puncture the electrical cabinet hit |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610384828.0A Active CN105848437B (en) | 2016-06-02 | 2016-06-02 | It is a kind of to bear to puncture the electrical cabinet hit |
| CN201810266067.8A Pending CN108471053A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet bearing piercing shock |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN108493791A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108471053A (en) * | 2016-06-02 | 2018-08-31 | 温州泓呈祥科技有限公司 | A kind of electrical cabinet bearing piercing shock |
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2016
- 2016-06-02 CN CN201810264462.2A patent/CN108493791A/en active Pending
- 2016-06-02 CN CN201810263992.5A patent/CN108365529A/en active Pending
- 2016-06-02 CN CN201610384828.0A patent/CN105848437B/en active Active
- 2016-06-02 CN CN201810266067.8A patent/CN108471053A/en active Pending
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| CN2843329Y (en) * | 2005-10-28 | 2006-12-06 | 张毓麒 | Has the telescopic dust-collecting that connects lead |
| CN102656637A (en) * | 2009-12-21 | 2012-09-05 | 萨基姆宽带联合股份公司 | Casing for receiving an extractible hard drive and including a rocking cam for extracting said hard drive |
| CN202772479U (en) * | 2012-07-31 | 2013-03-06 | 山东博丰利众化工有限公司 | Novel high-voltage circuit-breaker handcart guide rail |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108471053A (en) * | 2016-06-02 | 2018-08-31 | 温州泓呈祥科技有限公司 | A kind of electrical cabinet bearing piercing shock |
| CN108493791A (en) * | 2016-06-02 | 2018-09-04 | 温州泓呈祥科技有限公司 | It is a kind of to bear to puncture the electrical cabinet hit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105848437A (en) | 2016-08-10 |
| CN108493791A (en) | 2018-09-04 |
| CN105848437B (en) | 2018-08-17 |
| CN108471053A (en) | 2018-08-31 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180803 |
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| RJ01 | Rejection of invention patent application after publication |