CN108419392A - A kind of electrical cabinet for bearing to hit - Google Patents
A kind of electrical cabinet for bearing to hit Download PDFInfo
- Publication number
- CN108419392A CN108419392A CN201810425847.2A CN201810425847A CN108419392A CN 108419392 A CN108419392 A CN 108419392A CN 201810425847 A CN201810425847 A CN 201810425847A CN 108419392 A CN108419392 A CN 108419392A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- sliding sleeve
- conductor
- guide rail
- mounting plate
- 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
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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Patch Boards (AREA)
- Distribution Board (AREA)
Abstract
The invention belongs to electrical cabinet technical fields, more particularly to a kind of electrical cabinet for bearing to hit, it includes cabinet, top wheel, grade bar, mounting plate fixed link, detail assembly panel, bottom plate, guide rail sleeve, bottom end guide rail, wherein cabinet inner bottom is equipped with bottom end guide rail, bottom plate is mounted on by guide rail sleeve on the guide rail of bottom end, and mounting plate fixed link can be slided by bottom plate on the guide rail of bottom end.Grade bar one side both sides have gradient, and the one side with gradient is towards the top wheel on cabinet top.Grade bar, mounting plate fixed link and bottom plate are formed in the global facility slided on the guide rail of bottom end.When cabinet upper wall surface is by very strong shock and deforms upon; top wheel encounters grade bar; power will produce cross component force on inclined-plane; it can make the sliding transfer of sliding global facility side direction; and it is the side wall surface of interference sliding is open-top; the laterally diverted function of electrical equipment can protect electrical equipment, increase the impact resistance 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 for bearing to hit.
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 hit 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 for bearing to hit, it is to use
Following technical scheme is realized.
A kind of electrical cabinet for bearing to hit, it is characterised in that：It includes that cabinet, top wheel, grade bar, mounting plate are fixed
Bar, detail assembly panel, bottom plate, guide rail sleeve, bottom end guide rail, wherein cabinet be cuboid housing and with upper and lower, left and right, it is preceding,
Equal six faces afterwards, multiple top wheels are mounted on cabinet inner tip face, and two foundation end guide rails are mounted side by side in cabinet floor, and two
Root guide rail sleeve is separately mounted on two foundation end guide rails, and bottom plate is mounted on two guide rail sleeves, and 8 mounting plate fixed links are divided into two
Row is symmetrically mounted on bottom plate；Grade bar side thick middle both ends are thin, and the other side is plane, and grade bar is that the side of plane is pacified
Mounted in 8 mounting plate fixed link upper ends, grade bar on-plane surface one side is taken turns towards the top on cabinet upper surface；Multiple element is installed
Plate is equally spacedly mounted in 8 mounting plate fixed links.
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 top wheel includes journal stirrup, straight pin, wheel, and wherein journal stirrup is mounted on cabinet
On body top surface, wheel is mounted on by straight pin on journal stirrup.
Relative to traditional electrical cabinet technology, cabinet inner bottom is equipped with bottom end guide rail in the present invention, and bottom plate is by leading
Rail set is mounted on the guide rail of bottom end, and mounting plate fixed link can be slided by bottom plate on the guide rail of bottom end.Grade bar one side both sides
With gradient, the one side with gradient is towards the top wheel on cabinet top.Grade bar, mounting plate fixed link and bottom plate are formed in bottom
The global facility slided on the guide rail of end.When cabinet upper wall surface is by very strong shock and deforms upon, top wheel is with cabinet
Upper wall facial disfigurement and corresponding displacement occurs, when top wheel encounter grade bar when, grade bar inclined-plane stress, power will produce on inclined-plane
Cross component force can make sliding global facility slide the side wall surface top shifted, and interference is slided along bottom end guide rail side direction
It opens, the laterally diverted function of electrical equipment can protect electrical equipment, increase the impact resistance of electrical cabinet, have preferable real
Use effect.
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 inner slide member schematic diagram.
Fig. 8 is inner slide member front view.
Fig. 9 is inner slide member side view.
Figure 10 is top wheel, bottom end guide rail scheme of installation.
Figure 11 is top wheel, bottom end guide rail installation side view.
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 wheel, 13, grade bar, 14, peace
Loading board fixed link, 15, detail assembly panel, 16, bottom plate, 17, guide rail sleeve, 18, bottom end guide rail.
Specific implementation mode
As shown in Figure 6,7, it include cabinet 11, top wheel 12, grade bar 13, mounting plate fixed link 14, detail assembly panel 15,
Bottom plate 16, guide rail sleeve 17, bottom end guide rail 18, wherein as shown in fig. 6, cabinet 11 be cuboid housing and with upper and lower, left and right,
Forward and backward equal six faces, as shown in Figure 10,11, multiple top wheels 12 are mounted on 11 inner tip face of cabinet, two foundation end guide rails 18
It is mounted side by side on 11 bottom surface of cabinet, as shown in fig. 6, two guide rail sleeves 17 are separately mounted on two foundation end guide rails 18, such as schemes
7, shown in 8,9, bottom plate 16 is mounted on two guide rail sleeves 17, as shown in fig. 7,8 mounting plate fixed links 14 are divided into two rows symmetrically
Ground is mounted on bottom plate 16；As shown in Figure 7,8,13 side thick middle both ends of grade bar are thin, and the other side is plane, and grade bar 13 is
The side of plane is mounted on 8 14 upper ends of mounting plate fixed link, and 13 on-plane surface one side of grade bar is towards on 11 upper surface of cabinet
Top wheel 12；As shown in fig. 6, multiple element mounting plate 15 is equally spacedly mounted in 8 mounting plate fixed links 14.Cabinet 11
The installation of left and right two wall surfaces can ensure that applying smaller power from 11 the inside of cabinet can push open, need if from outside
It is stronger to push out；The design of two wall surfaces of left and right can ensure bottom plate 16, mounting plate fixed link 14, grade bar 13 along bottom end
When guide rail 18 slides, left and right wall surface can be open-top, will not be generated to electrical equipment and hinder to destroy.The number of mounting plate fixed link 14
Mesh can do certain adjustment according to the design needs.
Electrical equipment is installed on said elements mounting plate 15, 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 15.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 fig. 6, being provided with circular hole on said elements mounting plate 15, electrical equipment is mounted on detail assembly panel by bolt
On 15.
Above-mentioned top wheel 12 includes journal stirrup, straight pin, wheel, and wherein journal stirrup is mounted on 11 top surface of cabinet, and wheel passes through circle
Pin is mounted on journal stirrup.
In conclusion 11 inner bottom of cabinet is equipped with bottom end guide rail 18 in the present invention, bottom plate 16 is pacified by guide rail sleeve 17
On bottom end guide rail 18, mounting plate fixed link 14 can be slided by bottom plate 16 on bottom end guide rail 18.13 one side of grade bar
Both sides have gradient, and the one side with gradient is towards the top wheel 12 on 11 top of cabinet.Grade bar 13,14 and of mounting plate fixed link
Bottom plate 16 is formed in the global facility slided on bottom end guide rail 18.When by very strong shock and shape occurs for 11 upper wall surface of cabinet
When change, with 11 upper wall facial disfigurement of cabinet corresponding displacement occurs for top wheel 12, when top wheel 12 encounters grade bar 13, grade bar
13 inclined-plane stress, power will produce cross component force on inclined-plane, and sliding global facility can be made to be slided along 18 side direction of bottom end guide rail
Transfer, and the side wall surface of interference sliding is open-top, and the laterally diverted function of electrical equipment can protect electrical equipment, increase
The impact resistance of electrical cabinet has preferable practical function.
Claims (3)
1. a kind of electrical cabinet for bearing to hit, it is characterised in that：It include cabinet, top wheel, grade bar, mounting plate fixed link,
Detail assembly panel, bottom plate, guide rail sleeve, bottom end guide rail, wherein cabinet are for cuboid housing and with up, down, left, right, before and after etc.
Six faces, multiple top wheels are mounted on cabinet inner tip face, and two foundation end guide rails are mounted side by side in cabinet floor, and two are led
Rail set is separately mounted on two foundation end guide rails, and bottom plate is mounted on two guide rail sleeves, and 8 mounting plate fixed links are divided into two rows of right
Ground is claimed to be mounted on bottom plate；Grade bar side thick middle both ends are thin, and the other side is plane, and grade bar is that the side of plane is mounted on
8 mounting plate fixed link upper ends, grade bar on-plane surface one side are taken turns towards the top on cabinet upper surface；Multiple element mounting plate etc.
It is mounted in 8 mounting plate fixed links to spacing；
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；
Circular hole is provided on said elements mounting plate, electrical equipment is mounted on by bolt on detail assembly panel.
2. a kind of electrical cabinet for bearing to hit according to claim 1, it is characterised in that：Above-mentioned top wheel include journal stirrup,
Straight pin, wheel, wherein journal stirrup are mounted on cabinet top surface, and wheel is mounted on by straight pin on journal stirrup.
3. a kind of electrical cabinet for bearing to hit according to claim 1, it is characterised in that：Above-mentioned stretching structure housing,
Interior rod conductor, sliding sleeve conductor are can free bend material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810425847.2A CN108419392A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet for bearing to hit |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384826.1A CN105960120B (en) | 2016-06-02 | 2016-06-02 | A kind of transfer type can bear the electrical cabinet of shock |
| CN201810425847.2A CN108419392A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet for bearing to hit |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610384826.1A Division CN105960120B (en) | 2016-06-02 | 2016-06-02 | A kind of transfer type can bear the electrical cabinet of shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108419392A true CN108419392A (en) | 2018-08-17 |
Family
ID=56907685
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810426269.4A Withdrawn CN108419393A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet for bearing to hit of transfer |
| CN201810426707.7A Pending CN108419394A (en) | 2016-06-02 | 2016-06-02 | A kind of transfer type bears the electrical cabinet of shock |
| CN201810425847.2A Pending CN108419392A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet for bearing to hit |
| CN201610384826.1A Active CN105960120B (en) | 2016-06-02 | 2016-06-02 | A kind of transfer type can bear the electrical cabinet of shock |
| CN201810426249.7A Withdrawn CN108617125A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet for bearing to hit |
| CN201810426708.1A Pending CN108419395A (en) | 2016-06-02 | 2016-06-02 | A kind of transfer type electrical cabinet |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810426269.4A Withdrawn CN108419393A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet for bearing to hit of transfer |
| CN201810426707.7A Pending CN108419394A (en) | 2016-06-02 | 2016-06-02 | A kind of transfer type bears the electrical cabinet of shock |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610384826.1A Active CN105960120B (en) | 2016-06-02 | 2016-06-02 | A kind of transfer type can bear the electrical cabinet of shock |
| CN201810426249.7A Withdrawn CN108617125A (en) | 2016-06-02 | 2016-06-02 | A kind of electrical cabinet for bearing to hit |
| CN201810426708.1A Pending CN108419395A (en) | 2016-06-02 | 2016-06-02 | A kind of transfer type electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN108419393A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419394A (en) * | 2016-06-02 | 2018-08-17 | 温州泓呈祥科技有限公司 | A kind of transfer type bears the electrical cabinet of shock |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165824A (en) * | 2020-09-23 | 2021-01-01 | 扬州朗科通信科技有限公司 | Multipurpose power communication equipment box |
| CN112839465B (en) * | 2021-01-19 | 2022-11-22 | 国网甘肃省电力公司张掖供电公司 | Lateral movement type electrical cabinet capable of realizing lateral position comprehensive construction and maintenance |
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2016
- 2016-06-02 CN CN201810426269.4A patent/CN108419393A/en not_active Withdrawn
- 2016-06-02 CN CN201810426707.7A patent/CN108419394A/en active Pending
- 2016-06-02 CN CN201810425847.2A patent/CN108419392A/en active Pending
- 2016-06-02 CN CN201610384826.1A patent/CN105960120B/en active Active
- 2016-06-02 CN CN201810426249.7A patent/CN108617125A/en not_active Withdrawn
- 2016-06-02 CN CN201810426708.1A patent/CN108419395A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2261446Y (en) * | 1996-12-04 | 1997-09-03 | 张永江 | One drive road sweeping vehicle |
| CN2843329Y (en) * | 2005-10-28 | 2006-12-06 | 张毓麒 | Has the telescopic dust-collecting that connects lead |
| CN201490606U (en) * | 2009-07-26 | 2010-05-26 | 王建和 | Positioning structure used for handcart switch cabinet when handcart is inserted |
| 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 |
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| CN205123011U (en) * | 2015-10-21 | 2016-03-30 | 江苏华澄重工有限公司 | Improve overall layout's switch board |
| CN108419395A (en) * | 2016-06-02 | 2018-08-17 | 温州泓呈祥科技有限公司 | A kind of transfer type electrical cabinet |
| CN108419394A (en) * | 2016-06-02 | 2018-08-17 | 温州泓呈祥科技有限公司 | A kind of transfer type bears the electrical cabinet of shock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419394A (en) * | 2016-06-02 | 2018-08-17 | 温州泓呈祥科技有限公司 | A kind of transfer type bears the electrical cabinet of shock |
| CN108419395A (en) * | 2016-06-02 | 2018-08-17 | 温州泓呈祥科技有限公司 | A kind of transfer type electrical cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108419394A (en) | 2018-08-17 |
| CN108617125A (en) | 2018-10-02 |
| CN108419393A (en) | 2018-08-17 |
| CN108419395A (en) | 2018-08-17 |
| CN105960120A (en) | 2016-09-21 |
| CN105960120B (en) | 2018-09-07 |
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Application publication date: 20180817 |