CN208738788U - Busbar component and cabinet through walls - Google Patents
Busbar component and cabinet through walls Download PDFInfo
- Publication number
- CN208738788U CN208738788U CN201821089083.6U CN201821089083U CN208738788U CN 208738788 U CN208738788 U CN 208738788U CN 201821089083 U CN201821089083 U CN 201821089083U CN 208738788 U CN208738788 U CN 208738788U
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- CN
- China
- Prior art keywords
- busbar
- component
- walls
- axial
- cleat
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Abstract
The utility model relates to a kind of busbar component through walls and cabinets.Busbar component through walls includes busbar and the cleat insulator component for being fixed in case side wall, cleat insulator component include at least two for clamp busbar with limit busbar along perpendicular to busbar axial movement cleat insulator, busbar be equipped with for cleat insulator along busbar axial direction block cooperate to limit axial stopping surface of the busbar along axial float.Busbar component through walls in compared to the prior art, the busbar in busbar component through walls in the utility model is equipped with axial stopping surface, axial stopping surface can cooperate with cleat insulator enable busbar axially to position to busbar in busbar, solve in the prior art busbar because of busbar connection instability problem caused by axial activity.
Description
Technical field
The utility model relates to a kind of busbar component through walls and cabinets.
Background technique
Busbar is that common conductive pieces, function are equal to cable in power supply industry, can be used for conveying electric current and
Electrical equipment is connected, busbar is mainly used to realize high current transmission in practical applications.In previous application, wear if necessary
Cabinet wall is crossed to convey electric current and connect what electrical equipment was typically realized with cable.However as modular power grade
It improves, busbar is needed to reach on the outside of cabinet under more and more occasions across cabinet wall.
Authorized announcement date is on December 27th, 2010, and Authorization Notice No. is that the utility model patent of CN201981269U discloses
A kind of structure through walls, the structure through walls include insulating barrier and wall, cleat insulator in insulating barrier, that is, the utility model,
Wall is equal to the cabinet wall in the utility model, and the wall hole across bus bar is equipped on wall, and insulating barrier is covered in busbar
It goes up and is embedded in boss, insulating barrier is connected on wall by expansion bolt.The utility model is not due to existing to bus bar
The structure that busbar length direction is positioned, busbar can be axially movable, and there is busbars because of busbar caused by axial activity
Connect unstable problem.
Utility model content
The purpose of this utility model is to provide a kind of busbar components through walls, to solve busbar existing in the prior art
Because busbar connects unstable problem caused by axial activity；The purpose of this utility model, which also resides in, provides a kind of cabinet.
To achieve the above object, the technical solution of the busbar component through walls of the utility model is:
Busbar component through walls includes busbar, defines the axial direction that busbar length direction is busbar, and busbar component through walls further includes
Cleat insulator component for being fixed in case side wall, cleat insulator component include at least two for clamping busbar to limit
Along the cleat insulator perpendicular to busbar axial movement, busbar is equipped with for cooperating with cleat insulator along busbar axial direction block busbar
To limit axial stopping surface of the busbar along axial float.
The beneficial effects of the utility model are: the busbar component through walls in compared to the prior art, in the utility model
Busbar in busbar component through walls is equipped with axial stopping surface, and axial stopping surface can cooperate with cleat insulator enables busbar in busbar
It is axial that busbar is positioned, solve in the prior art busbar because of busbar connection instability problem caused by axial activity.
Further, for the ease of axial stopping surface is arranged, the busbar is equipped with the block groove being inserted into for cleat insulator,
The cell wall of block groove is axial stopping surface, and setting groove is relatively easy on busbar, and axial stopping surface setting is simple.
Further, for the ease of axial stopping surface is arranged, the block groove is the through slot through busbar.
Further, in order to make busbar uniform force, there are two the through slot is set, two through slots are right on busbar cross section
Claim setting, symmetrically arranged through slot makes busbar uniform force.
Further, in order to make busbar uniform force, cleat insulator component is equipped with two groups, wherein one group is to exist for being arranged
Case interior insulation cleat assembly on the inside of cabinet, another group is the case external insulation cleat assembly being arranged on the outside of cabinet, inside and outside cabinet
Busbar uniform force can be made by being respectively provided with cleat insulator component.
Further, for the ease of processing busbar, the same block groove is equipped with the axial block of two be oppositely arranged
Face, one be axial direction stopping surface in the case cooperated with case interior insulation clamping plate block in be oppositely arranged two axial stopping surfaces, separately
One is axial stopping surface outside the case that cooperates with case external insulation clamping plate block, block groove can simultaneously with case interior insulation clamping plate and case
The cooperation of external insulation clamping plate block, reduces the processing quantity of block groove.
Further, cleat insulator component is made of two cleat insulators, and two cleat insulators are equipped with opening and are oppositely arranged
Clamping plate groove, two clamping plate grooves are combined to form the busbar perforation passed through for busbar.
Further, manufacturing for busbar, the busbar be switching busbar, switching busbar be equipped be used for and its
Other equipment or route are directly connect by the converting interface of his equipment or connection, when use with busbar.
Further, in order to protect busbar, the busbar component through walls further includes being arranged on the outside of cabinet wall, right
The shield that the busbar being exposed on the outside of cabinet is protected.
To achieve the above object, the technical solution of the cabinet of the utility model is:
Cabinet includes cabinet wall, and cabinet wall is equipped with the busbar component through walls in outside in connection cabinet, busbar component through walls
Including busbar, the axial direction that busbar length direction is busbar is defined, busbar component through walls further includes for being fixed on case side wall
Cleat insulator component, cleat insulator component include at least two for clamp busbar limitation busbar along perpendicular to busbar axially move
Dynamic cleat insulator, busbar are equipped with for cooperating limitation busbar along the axis of axial float along busbar axial direction block with cleat insulator
To stopping surface.
The beneficial effect of the cabinet of the utility model is: the busbar component through walls in compared to the prior art, this is practical new
The busbar in busbar component through walls in type is equipped with axial stopping surface, and axial stopping surface can cooperate with cleat insulator enables busbar
Axially busbar is positioned in busbar, busbar in the prior art is solved and is asked because busbar connection is unstable caused by axial activity
Topic.
Further, for the ease of axial stopping surface is arranged, the busbar is equipped with the block groove being inserted into for cleat insulator,
The cell wall of block groove is axial stopping surface, and setting groove is relatively easy on busbar, and axial stopping surface setting is simple.
Further, for the ease of axial stopping surface is arranged, the block groove is the through slot through busbar.
Further, in order to make busbar uniform force, there are two the through slot is set, two through slots are right on busbar cross section
Claim setting, symmetrically arranged through slot makes busbar uniform force.
Further, in order to make busbar uniform force, cleat insulator component is equipped with two groups, wherein one group is to exist for being arranged
Case interior insulation cleat assembly on the inside of cabinet, another group is the case external insulation cleat assembly being arranged on the outside of cabinet, inside and outside cabinet
Busbar uniform force can be made by being respectively provided with cleat insulator component.
Further, for the ease of processing busbar, the same block groove is equipped with the axial block of two be oppositely arranged
Face, one be axial direction stopping surface in the case cooperated with case interior insulation clamping plate block in be oppositely arranged two axial stopping surfaces, separately
One is axial stopping surface outside the case that cooperates with case external insulation clamping plate block, block groove can simultaneously with case interior insulation clamping plate and case
The cooperation of external insulation clamping plate block, reduces the processing quantity of block groove.
Further, cleat insulator component is made of two cleat insulators, and two cleat insulators are equipped with opening and are oppositely arranged
Clamping plate groove, two clamping plate grooves are combined to form the busbar perforation passed through for busbar.
Further, manufacturing for busbar, the busbar be switching busbar, switching busbar be equipped be used for and its
Other equipment or route are directly connect by the converting interface of his equipment or connection, when use with busbar.
Further, in order to protect busbar, the busbar component through walls further includes being arranged on the outside of cabinet wall, right
The shield that the busbar being exposed on the outside of cabinet is protected.
Detailed description of the invention
Fig. 1 is the front view of the specific embodiment of the busbar component through walls of the utility model；
Fig. 2 is the top view of the specific embodiment of the busbar component through walls of the utility model；
Fig. 3 is the bottom view of the specific embodiment of the busbar component through walls of the utility model；
Fig. 4 is the three-dimensional figure of the specific embodiment of the busbar component through walls of the utility model；
Fig. 5 is the three-dimensional figure of another angle of specific embodiment of the busbar component through walls of the utility model；
Fig. 6 is the three-dimensional figure of busbar in the specific embodiment of the busbar component through walls of the utility model；
Fig. 7 is the explosive view of the specific embodiment of the busbar component through walls of the utility model；
In figure: 1, busbar；11, through slot；2, cleat insulator；21, clamping plate groove；3, cabinet wall；31, it perforates；4, sensor；
5, shield；6, holding screw；7, converting interface.
Specific embodiment
The specific embodiment of the busbar component through walls of the utility model, as shown in Figures 1 to 7, busbar component through walls includes
Busbar 1 and the cleat insulator component being fixed in case side wall, cleat insulator component includes the exhausted of two identical concave structures
Edge clamping plate 2, cabinet wall 3 are equipped with the perforation 31 through cabinet wall inner side and outer side, and busbar 1 is passed through from perforation 31, insulating blanked clamper
Plate 2 is equipped with clamping part and the cabinet wall fixation hole that cleat insulator 2 and cabinet wall is fixed for clamping busbar 1.
Set that there are two symmetrically arranged through slots on busbar 1 in order to limit in the axial direction to busbar 1, in the present embodiment
11, the cell wall of through slot 11 is the axial stopping surface cooperated with cleat insulator block, and axial stopping surface can cooperate with cleat insulator
Busbar is limited in the axial direction, the as block groove of through slot 11, arranged symmetrically on busbar there are two symmetrical 11 energy of through slot
Balance busbar stress more, fixation is more stable.In other embodiments, through-hole or blind hole can also be set on busbar,
Axial stopping surface is hole wall, and mating protrusion is realized to busbar along axial block with hole；It also can be set on busbar convex
Block, the side of convex block constitute axial stopping surface, cooperate with cleat insulator side.In other embodiments, block groove can also be with
It is the groove of other forms, such as along the annular groove of busbar surrounding setting.It in other embodiments, can also be only in the side of busbar
Through slot is arranged to limit the axial direction of busbar.
In order to keep the fixation of busbar 1 more stable, 3 inner side and outer side of cabinet wall is equipped with cleat insulator in the present embodiment, often
Side is equipped with two pieces of cleat insulators 2, and two pieces of cleat insulators of the same side constitute cleat insulator component, inside for interior insulation
Cleat assembly is case external insulation cleat assembly outside case, and the cleat insulator 2 of 3 two sides of cabinet wall is correspondingly arranged, every piece of insulating blanked clamper
Set on plate there are two cabinet wall fixation hole, in cabinet wall two sides corresponding cleat insulator 2 by the same bolt and cabinet wall 3 into
Row is fixed.Corresponding two cleat insulators in cabinet wall two sides and the same through slot block cooperate, i.e., through slot is two corresponding
Axial stopping surface cooperates with positioned at case interior insulation cleat assembly and case external insulation cleat assembly block respectively, axial gear in the case
Only face is axial stopping surface in case, is axial stopping surface outside case in outside axial stopping surface.It in other embodiments, can also be only
Cleat insulator is arranged on the outside of cabinet wall busbar is fixed, through slot is also disposed on the outside of cabinet, and two axial stopping surfaces are all provided with
It sets on the same through slot.In other embodiments, when cabinet wall thickness is thicker, can also with a through slot only with an insulating blanked clamper
The cooperation of plate block.
Cleat insulator 2 in the present embodiment is concave structure, being equipped on clamping plate groove 21 and busbar among cleat insulator
The corresponding fastening of through slot 11,21 pairing of the clamping plate groove composition among two cleat insulators is only capable of making passing through at the through slot of busbar
Busbar hole, the mutual block in side of the cell wall and cleat insulator of through slot 11 on busbar, make busbar on busbar length direction not
Can be movable, the cell wall of 2 upper clamp plate groove 21 of cleat insulator and the side of busbar are resisted mutually, make busbar 1 perpendicular to busbar axis
To plane in also can not activity, cleat insulator upper clamp plate groove 21 constitute clamping busbar clamping part.
Busbar component through walls further includes the anti-of the sensor 4 being set on busbar and protection outside busbar in the utility model
Shield 5, sensor sleeve limit sensor 4 by holding screw 6 after being located on busbar, and shield 5 is by screw and absolutely
Edge clamping plate 2 is fixed.Busbar in the present embodiment is switching busbar, and busbar is equipped with converting interface 7, and other equipment or route can lead to
Converting interface is crossed to be connected with switching busbar.
In other embodiments, cleat insulator may be four, clamp at four angles of busbar to busbar, on busbar
Groove is dug out at four angles, is cooperated with cleat insulator.
When busbar component through walls is installed, the size pair perforated on cabinet wall is determined according to busbar size and required insulation distance
Cabinet wall is punched, and then copper bar is passed through to suitable position in perforating, four pieces of cleat insulators and busbar are passed through insulating blanked clamper
The through slot of plate groove and busbar is again fixed cleat insulator and cabinet wall by bolt after fastening, and busbar is fixed by cleat insulator,
Sensor sleeve is located at busbar in one end of inside again later, is limited by holding screw, finally by shield and absolutely
Edge clamping plate is bolted.
The specific embodiment of the cabinet of the utility model, cabinet, including cabinet wall, cabinet wall are equipped with inside and outside connection cabinet
The busbar component through walls of side, busbar component through walls is identical as the busbar component through walls of above-mentioned specific embodiment in the present embodiment, no
It is repeating.
Claims (10)
1. busbar component through walls, including busbar define the axial direction that busbar length direction is busbar, it is characterised in that: busbar through walls
Component further includes the cleat insulator component for being fixed in case side wall, and cleat insulator component includes at least two for clamping
Busbar to limit busbar along the cleat insulator that moves perpendicular to busbar axially direction, busbar be equipped with for cleat insulator edge
Busbar axial direction block cooperates to limit axial stopping surface of the busbar along axial float.
2. busbar component through walls according to claim 1, it is characterised in that: the busbar is equipped with and is inserted into for cleat insulator
Block groove, the trough wall surface of block groove constitute the axial stopping surface.
3. busbar component through walls according to claim 2, it is characterised in that: the block groove is through the logical of busbar
Slot.
4. busbar component through walls according to claim 3, it is characterised in that: there are two the through slot is set, two through slots pair
Claim setting.
5. busbar component through walls according to any one of claims 1-4, it is characterised in that: cleat insulator component is equipped with two
Group, wherein one group is for the case interior insulation cleat assembly on the inside of cabinet to be arranged in, another group is the case being arranged on the outside of cabinet
External insulation cleat assembly.
6. busbar component through walls according to claim 5, it is characterised in that: the same block groove is equipped with and is oppositely arranged
Two axial stopping surfaces, one is to cooperate with case interior insulation cleat assembly block in the axial stopping surfaces of two be oppositely arranged
Axial stopping surface in case, another is axial stopping surface outside the case cooperated with case external insulation cleat assembly block.
7. busbar component through walls according to any one of claims 1-4, it is characterised in that: cleat insulator component is by two
Cleat insulator composition, two cleat insulators are equipped with the clamping plate groove that opening is oppositely arranged, and two clamping plate grooves are combined to form for busbar
The busbar perforation passed through.
8. busbar component through walls according to any one of claims 1-4, it is characterised in that: the busbar component through walls is also
Including for the shield protected on the outside of cabinet wall the busbar being exposed on the outside of cabinet to be arranged in, shield is fixed on absolutely
On edge clamping plate.
9. busbar component through walls according to any one of claims 1-4, it is characterised in that: the busbar is that switching is female
Row, busbar are equipped with the converting interface with other equipment or connection.
10. cabinet, including cabinet wall, cabinet wall is equipped with the busbar component through walls in outside in connection cabinet, it is characterised in that: institute
Stating busbar component through walls is the busbar component through walls in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089083.6U CN208738788U (en) | 2018-07-10 | 2018-07-10 | Busbar component and cabinet through walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089083.6U CN208738788U (en) | 2018-07-10 | 2018-07-10 | Busbar component and cabinet through walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208738788U true CN208738788U (en) | 2019-04-12 |
Family
ID=66026849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821089083.6U Expired - Fee Related CN208738788U (en) | 2018-07-10 | 2018-07-10 | Busbar component and cabinet through walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208738788U (en) |
-
2018
- 2018-07-10 CN CN201821089083.6U patent/CN208738788U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20210710 |