CN203288938U - Multifunctional wall static plug-in assembly for feed cabinet - Google Patents
Multifunctional wall static plug-in assembly for feed cabinet Download PDFInfo
- Publication number
- CN203288938U CN203288938U CN2013203161595U CN201320316159U CN203288938U CN 203288938 U CN203288938 U CN 203288938U CN 2013203161595 U CN2013203161595 U CN 2013203161595U CN 201320316159 U CN201320316159 U CN 201320316159U CN 203288938 U CN203288938 U CN 203288938U
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- inlet wire
- multifunctional wall
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- copper bar
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Abstract
The utility model discloses a multifunctional wall static plug-in assembly for a feed cabinet. The multifunctional wall static plug-in assembly comprises a wire outlet block, a wire inlet block, a copper-bar connecting piece assembly and a glass frame, wherein the copper-bar connecting piece assembly is arranged on the wire outlet block and is provided with 3 or 4 copper-bar connecting pieces. The copper-bar connecting pieces are arranged in a staggered manner. The glass frame is mounted on one side of the wire inlet block. Three or four jacks are disposed in one side of the wire inlet block opposite to the glass frame. Three or four bus grooves are arranged on the wire inlet block. Every jack is communicated with one bus groove. The jacks are arranged in the staggered manner. The beneficial effects of the wall static plug-in assembly provided by the utility model are that a safe distance between phases is enlarged, so that the feed cabinet is relatively safe and reliable during use. The whole static plug-in assembly is the integrated structure, so that maintenance and replacement are very convenient.
Description
Technical field
The utility model relates to feeder cabinet, is specifically related to the quiet plug-in unit of a kind of Multifunctional wall for feeder cabinet.
Background technology
Feeder cabinet is mainly the device that distributes electric charge, and at present relatively commonly used have two kinds of MNS and GCK low-tension switch cabinets.
The drawer feeder cabinet GCK of low-voltage distribution cabinet originally or drawer feeder cabinet GCK or the MNS of MNS(low-tension switch cabinet) three-phase (A, B, C) or four phases (A, B, C, N) of the quiet plug-in unit copper bar of an outlet major loop connector are all horizontally not dislocation.Shortcoming be exactly when mounted three-phase (A, B, C) or four phases (A, B, C, N) although between distance reached safe distance, met national standard.But often occur that in actual use safe distance is too near, not too safe, it is not too convenient to bring to installation, and especially to high-current cable, above-mentioned situation is particularly outstanding.Even use insulating barrier between relatively mutually, likely insulating barrier can fall, and produces unsafe factor.To the safe distance of large current three-phase A, B, C or four phase A, B, C, N requirement higher, simultaneously installation is brought very inconvenience.
For the drawer feeder cabinet GCK of original low-voltage distribution cabinet or drawer feeder cabinet GCK or the MNS of MNS(low-tension switch cabinet), drawer moves patching of plug-in unit and vertical bus bar (line) and whether good with patching of the quiet plug-in unit copper bar of an outlet major loop connector assembly of cabinet, can't be visual from outside, bad owing to patching in actual use, cause accident to happen occasionally.
Originally drawer feeder cabinet GCK or the MNS of the drawer feeder cabinet GCK of low-voltage distribution cabinet or MNS(low-tension switch cabinet) in use for some time, because the client will change size and the function in cabinet drawer loop according to the change of production technology, often need whole row's low-voltage distribution cabinet (or low-tension switch cabinet) to have a power failure, and to move greatly the structure of cabinet, the suitable time is arranged again.
The drawer feeder cabinet GCK of low-voltage distribution cabinet originally or drawer feeder cabinet GCK or the MNS of MNS(low-tension switch cabinet) the quiet plug-in unit copper bar of outlet major loop connector assembly of cabinet and inlet wire vertical bus bar (line) be conplane, the quiet plug-in unit copper bar of outlet major loop connector assembly external cable of cabinet exposes, because cable is many, cable connection is more random, is outwardly phenomenon.Affected the connection of secondary line, also affected attractive in appearance.
The utility model content
The purpose of this utility model is in order to provide a kind of more safe, practical property the stronger quiet plug-in unit of Multifunctional wall that is used for feeder cabinet.
In order to reach the purpose of this utility model, technical scheme is as follows:
the quiet plug-in unit of a kind of Multifunctional wall for feeder cabinet, comprise the outlet piece, the inlet wire piece, also comprise copper bar connector assembly and instrument bezel, described copper bar connector assembly is arranged on described outlet piece, be provided with 3 or 4 copper bar connectors on described copper bar connector assembly, described copper bar connector Heterogeneous Permutation, one side of described inlet wire piece is provided with 3 or 4 jacks, described instrument bezel is arranged on a side that opposes with described jack on described inlet wire piece, be provided with 3 or 4 bus ducts on described inlet wire piece, each described jack communicates with a bus duct, described jack Heterogeneous Permutation, described bus duct runs through the upper and lower surface of described inlet wire piece.
Further, be provided with 3 jacks on described outlet piece, the line between described 3 jacks forms a triangle, and described triangle is any one of isosceles triangle or right-angled triangle.
Further, be provided with 4 jacks on described outlet piece, line between described 4 jacks forms a quadrangle, described quadrangle be parallelogram or trapezoidal in any one.
Further, described jack is shaped as any one in triangle, quadrangle, pentagon, hexagon, heptagon, octagon, circle or ellipse.
Further, the sidewall of described inlet wire piece and described outlet piece is provided with mounting bracket.
Further, described outlet piece thickness is less than or equal to the thickness of described inlet wire piece.
Further, described outlet bulk matter is for strengthening the fire-retardant Nylon 66 material.
Further, described inlet wire bulk matter is for strengthening the fire-retardant Nylon 66 material.
On feeder cabinet, electric current is inputted from vertical bus bar, by copper bar connector assembly, exports.
On copper bar connector assembly, the quantity of copper bar connector can choose at random according to actual conditions, if be used for three-phase (utmost point) (A, B, C), 3 copper bar connectors is set; If four phases (utmost point) (A, B, C, N), arrange 4 copper bar connectors.
Its fire resistance of the nylon of non-modified is poor, belongs to combustible material.Enhancing fire-retardant Nylon 66 material is the nylon through modification, adds glass fibre in nylon, has greatly improved mechanical property, dimensional stability, thermal endurance, resistance to ag(e)ing and endurance life.
The beneficial effect that the utlity model has:
Jack on quiet plug-in unit inlet wire piece and the copper bar connector on copper bar connector assembly are all Heterogeneous Permutations.If be respectively 3 jacks and 3 copper bar connectors, 3 jacks and 3 copper bar connectors all are arranged in a triangle; If be respectively 4 jacks and 4 copper bar connectors, 4 jacks and 4 copper bar connectors are arranged in a quadrangle.Compare the mode of traditional linear array, safe distance between phase and phase strengthens, and makes feeder cabinet in use more safe and reliable.
The inner position near quiet plug-in unit outlet piece of cabinet is provided with the outlet cable, the outlet cable be connected the copper bar connector on copper bar connector assembly on plug-in unit outlet piece and connect.The internal structure of whole cabinet is seen from front to back, and be followed successively by drawer, moving plug-in unit and quiet plug-in unit, moving plug-in unit is actually and is arranged on drawer back, and quiet plug-in unit is between drawer and outlet cable.Vertical bus bar in cabinet is inserted on the bus duct of quiet plug-in unit inlet wire piece, a side away from drawer on quiet plug-in unit inlet wire piece is provided with instrument bezel, transparent glass is housed on instrument bezel, and on glass, facing to patching of the moving plug-in unit of vertical bus bar and inlet wire, a little opens several holes (slotted eye, circular port, tri-angle-holed, quadrilateral hole, pentagon hole, hexagonal hole, heptagon hole or octagon hole) so that the client in use carries out the thermometric supervision.Therefore can see the situation that patches of vertical bus bar and the moving plug-in unit of inlet wire by instrument bezel,, if discovery patches and badly can in time keep in repair and change, reduce potential safety hazard, increase fail safe.
The outlet piece of quiet plug-in unit is provided with glass in the left and right of outlet copper bar connector near the outlet cable side, and on glass, facing to vertical bus bar and patching of the moving plug-in unit of inlet wire, a little opens several holes (slotted eye, circular port, tri-angle-holed, quadrilateral hole, pentagon hole, hexagonal hole, heptagon hole or octagon hole) so that the client in use carries out the thermometric supervision.Can see the situation that patches of the moving plug-in unit of outlet and quiet plug-in unit outlet copper bar connector by glass,, if discovery patches and badly can in time keep in repair and change, reduce potential safety hazard, increase fail safe.
Outlet piece thickness is less than the thickness of inlet wire piece, from the feeder cabinet side, the copper bar connector assembly of quiet plug-in unit and vertical bus bar (line) are not at grade, look from the cabinet rear portion, the outlet piece of quiet plug-in unit concaves into, external cable can be placed in the space that falls in, and has increased the inner space of whole feeder cabinet cabinet.
On cabinet, each quiet plug-in unit overall dimension, structure are identical, copper bar connector assembly on quiet plug-in unit outlet piece is arranged on quiet plug-in unit outlet piece with four screws, can dismantle, so the copper bar connector assembly on quiet plug-in unit outlet piece can be in the situation that do not have a power failure and change, the drawer feeder cabinet GCK of low-voltage distribution cabinet or drawer feeder cabinet GCK or the MNS of MNS(or low-tension switch cabinet), in use for some time can be according to customer requirement, the client can change the drawer loop that needs replacing in the situation that do not have a power failure.
According to the practice situation, the quantity of jack and the quantity of bus duct can be 3 or 4, but the quantity of bus duct is the quantity that is greater than or equal to jack, if the quantity of jack is 3, the quantity of bus duct can be 3 or 4; If the quantity of jack is 4, the quantity of bus duct is also 4.Therefore, preferably bus duct quantity is 4, can use in three-phase (utmost point) or four phases (utmost point), and is more flexible, and when needs were changed drawer loop, quiet plug-in unit inlet wire piece and vertical bus bar can be changed, and save time and have also saved cost.
The structure that whole quiet plug-in unit is integrated, maintenance and replacing are all very convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1 quiet plug-in unit of Multifunctional wall;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation of inlet wire piece and outlet piece in Fig. 1;
Fig. 4 is the plan structure schematic diagram of Fig. 3;
Fig. 5 is the structural representation of copper bar connector assembly in Fig. 1;
Fig. 6 is the forward sight structural representation of Fig. 5;
Fig. 7 is that the TV structure schematic diagram is looked on the left side of Fig. 5;
Fig. 8 is the structural representation of the utility model embodiment 2 quiet plug-in units of Multifunctional wall;
Fig. 9 is the plan structure schematic diagram of Fig. 8;
Figure 10 is the front view of outlet piece in Fig. 8;
Figure 11 is the rearview of outlet piece in Fig. 8;
Figure 12 is the structural representation of instrument bezel in the utility model;
Figure 13 is the rearview of outlet piece in Fig. 1.
Embodiment
Below in conjunction with embodiment, the utility model is further described, but protection range of the present utility model not only is confined to embodiment.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the quiet plug-in unit of a kind of Multifunctional wall for feeder cabinet, comprise outlet piece 1, inlet wire piece 2, instrument bezel 4 and copper bar connector assembly 5, on the sidewall of inlet wire piece 2 and outlet piece 1, mounting bracket 6 is installed, be used for the installation of the quiet plug-in unit of whole Multifunctional wall.Copper bar connector assembly 5 is arranged on outlet piece 1, with four screws, fixes, and can dismantle.
Be provided with 3 or 4 bus ducts 9 on inlet wire piece 2, preferably 4, bus duct 9 runs through the upper and lower surface of inlet wire piece 2, and bus duct 9 is used for installing vertical bus bar.Be provided with 3 or 4 copper bar connectors 7 on copper bar connector assembly 5, copper bar connector 7 Heterogeneous Permutations.One side of inlet wire piece 2 is provided with 3 or 4 jacks 8, jack 8 Heterogeneous Permutations.Jack 8 be shaped as any one in triangle, quadrangle, pentagon, hexagon, seven distortion, eight distortion, circle or ellipse, in embodiment of the present utility model, jack 8 be shaped as square.A jack 8 communicates with a bus duct 9.
Referring to figs. 1 through Fig. 7 and shown in Figure 13, Fig. 1 to Fig. 7 and Figure 13 are the quiet dongle configuration schematic diagram of the Multifunctional wall of the utility model embodiment 1.One side of inlet wire piece 2 is provided with 3 jacks 8, and the quantity of inlet wire piece 2 Up Highway UHW grooves 9 is also 3, and 8 of a jack communicates with a bus duct 9, and a bus duct 9 also only communicates with a jack.Line between 3 jacks 8 forms a triangle, and preferably, this triangle is isosceles triangle.And on copper bar connector assembly 5, the quantity of copper bar connector 7 is also 3, and the line between 3 copper bar connectors 7 forms an isosceles triangle.
To shown in Figure 11, be the structural representation of the quiet plug-in unit of Multifunctional wall of the utility model embodiment 2 with reference to Fig. 8.One side of inlet wire piece 2 is provided with 4 jacks 8, and the quantity of inlet wire piece 2 Up Highway UHW grooves 3 is also 4, and 8 of a jack communicates with a bus duct 9, and a bus duct 9 also only communicates with a jack.Line between 4 jacks 8 forms a quadrangle, and preferably, this quadrangle is parallelogram.And on copper bar connector assembly 5, the quantity of copper bar connector 7 is also 4, and the line between 4 copper bars 7 forms a parallelogram.
In conjunction with shown in Figure 12, instrument bezel 4 is arranged on a side that opposes with jack 8 on inlet wire piece 2, instrument bezel 4 is transparent, and on glass, facing to patching of the moving plug-in unit of vertical bus bar and inlet wire, a little opens several holes (slotted eye, circular port, tri-angle-holed, quadrilateral hole, pentagon hole, hexagonal hole, heptagon hole or octagon hole) so that the client in use carries out the thermometric supervision.By this transparent instrument bezel 4, can see the situation that patches of the moving plug-in unit of inlet wire of vertical bus bar and drawer,, if finding to patch badly can in time keep in repair and change, reduced potential safety hazard, increased fail safe.
The left and right of copper bar connector 7 is provided with glass, and on glass, facing to patching of the moving plug-in unit of vertical bus bar and inlet wire, a little opens several holes (slotted eye, circular port, tri-angle-holed, quadrilateral hole, pentagon hole, hexagonal hole, heptagon hole or octagon hole) so that the client in use carries out the thermometric supervision.Can see the situation that patches of the moving plug-in unit of outlet and outlet copper bar connector by glass,, if discovery patches and badly can in time keep in repair and change, reduce potential safety hazard, increase fail safe.
Continuation is with reference to Fig. 1, Fig. 2 and shown in Figure 3, outlet piece 1 thickness is less than the thickness of inlet wire piece 2, therefore from the cabinet rear portion, looks, the outlet piece 1 of quiet plug-in unit concaves into, external cable can be placed in the space that falls in, and has increased the inner space of whole feeder cabinet cabinet.
In embodiment 1 and embodiment 2, the material of inlet wire piece 2 and outlet piece 1 is all to strengthen the fire-retardant Nylon 66 material.
It should be noted that finally: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model, therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment, but, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, and all do not break away from technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in claim scope of the present utility model.
Claims (10)
1. quiet plug-in unit of Multifunctional wall that is used for feeder cabinet, comprise outlet piece (1), inlet wire piece (2), it is characterized in that, also comprise copper bar connector assembly (5) and instrument bezel (4), described copper bar connector assembly (5) is arranged on described outlet piece (1), be provided with 3 or 4 copper bar connectors (7) on described copper bar connector assembly (5), described copper bar connector (7) Heterogeneous Permutation, be provided with 3 or 4 jacks (8) on described inlet wire piece (2), described instrument bezel (4) is arranged on the upper side that opposes with described jack (8) of described inlet wire piece (2), also be provided with 3 or 4 bus ducts (9) on described inlet wire piece (2), each described jack (8) communicates with a bus duct (9), described jack (8) Heterogeneous Permutation, described bus duct (9) runs through the upper and lower surface of described inlet wire piece (2).
2. the quiet plug-in unit of Multifunctional wall according to claim 1, is characterized in that, is provided with 3 jacks (8) on described inlet wire piece (2), and the line between described 3 jacks (8) forms a triangle.
3. the quiet plug-in unit of Multifunctional wall according to claim 2, is characterized in that, described triangle is any one of isosceles triangle or right-angled triangle.
4. the quiet plug-in unit of Multifunctional wall according to claim 1, is characterized in that, is provided with 4 jacks (8) on described inlet wire piece (2), and the line between described 4 jacks (8) forms a quadrangle.
5. the quiet plug-in unit of Multifunctional wall according to claim 4, is characterized in that, described quadrangle be parallelogram or trapezoidal in any one.
6. the quiet plug-in unit of Multifunctional wall according to claim 1, is characterized in that, described jack (8) be shaped as any one in triangle, quadrangle, pentagon, hexagon, heptagon, octagon, circle or ellipse.
7. the quiet plug-in unit of Multifunctional wall according to claim 1, is characterized in that, is provided with mounting bracket (6) on the sidewall of described outlet piece (1) and described inlet wire piece (2).
8. the quiet plug-in unit of Multifunctional wall according to claim 1, is characterized in that, described outlet piece (1) thickness is less than or equal to the thickness of described inlet wire piece (2).
9. the quiet plug-in unit of Multifunctional wall according to claim 1, is characterized in that, the material of described outlet piece (1) is for strengthening the fire-retardant Nylon 66 material.
10. the quiet plug-in unit of Multifunctional wall according to claim 1, is characterized in that, described inlet wire piece (2) material is for strengthening the fire-retardant Nylon 66 material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203161595U CN203288938U (en) | 2013-06-03 | 2013-06-03 | Multifunctional wall static plug-in assembly for feed cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203161595U CN203288938U (en) | 2013-06-03 | 2013-06-03 | Multifunctional wall static plug-in assembly for feed cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288938U true CN203288938U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203161595U Withdrawn - After Issue CN203288938U (en) | 2013-06-03 | 2013-06-03 | Multifunctional wall static plug-in assembly for feed cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203288938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296580A (en) * | 2013-06-03 | 2013-09-11 | 上海新辉电器有限公司 | Multifunctional wall fixed insert for feed cabinet |
-
2013
- 2013-06-03 CN CN2013203161595U patent/CN203288938U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296580A (en) * | 2013-06-03 | 2013-09-11 | 上海新辉电器有限公司 | Multifunctional wall fixed insert for feed cabinet |
| CN103296580B (en) * | 2013-06-03 | 2015-12-23 | 上海新辉电器有限公司 | The quiet plug-in unit of a kind of Multifunctional wall for feeder cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131113 Effective date of abandoning: 20151223 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |