CN203288989U - Movable plug-in for feed cabinet - Google Patents
Movable plug-in for feed cabinet Download PDFInfo
- Publication number
- CN203288989U CN203288989U CN2013203170062U CN201320317006U CN203288989U CN 203288989 U CN203288989 U CN 203288989U CN 2013203170062 U CN2013203170062 U CN 2013203170062U CN 201320317006 U CN201320317006 U CN 201320317006U CN 203288989 U CN203288989 U CN 203288989U
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- CN
- China
- Prior art keywords
- piece
- inlet wire
- jacks
- moving plug
- outlet piece
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a movable plug-in for a feed cabinet. The movable plug-in comprises an outlet block, an inlet block and copper bar connecting pieces, wherein the outlet block and the inlet block are both provided with three or four jacks, the jacks in the outlet block and the inlet block are identical in number and arranged in a staggered mode, and the copper bar connecting pieces are installed in the jacks. The movable plug-in disclosed by the utility model has the beneficial effects that the jacks in the outlet block and the inlet block of the plug-in are arranged in a staggered mode, therefore, the copper bar connecting pieces plugged in the jacks are also arranged in a staggered mode. Compared with a traditional mode of linear arrangement, the safe distance between phases is increased, thereby enabling the feed cabinet to be safer and more reliable in the using process. The overall movable plug-in is of an integrated structure, thereby being convenient to maintain and replace.
Description
Technical field
The utility model relates to feeder cabinet, is specifically related to a kind of moving plug-in unit 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.
low tension switch plug-in unit cashier's office in a shop is divided into quiet plug-in unit and moving plug-in unit, once moving plug-in unit on drawer is comprised of a moving plug-in unit of inlet wire and the moving plug-in unit of an outlet, be arranged on respectively inlet wire zone and the outlet zone of drawer backboard, difference according to the thing situation, the moving plug-in unit of a moving plug-in unit of inlet wire and an outlet is divided into three-phase (utmost point) (A, B, C) and four phases (utmost point) (A, B, C, N), no matter but be three-phase (utmost point) or four phases (utmost point), jack on moving plug-in unit is horizontally, not dislocation, even if reach safe distance and meet national standard, often occur that in actual use safe distance too closely produces hidden danger, especially to high-current cable, above-mentioned situation is particularly outstanding.
The utility model content
The purpose of this utility model is for a kind of moving plug-in unit for feeder cabinet is provided, and makes the feeder cabinet security performance better.
In order to reach the purpose of this utility model, technical scheme is as follows:
A kind of moving plug-in unit for feeder cabinet, comprise outlet piece, inlet wire piece and copper bar connector, be provided with 3 or 4 jacks on described outlet piece and described inlet wire piece, on described outlet piece and described inlet wire piece, the quantity of jack is identical, jack on jack on described outlet piece and described inlet wire piece is all Heterogeneous Permutation, and described copper bar connector is arranged on described jack.
Further, be provided with 3 jacks on described outlet piece, the line between described 3 jacks forms a triangle.
Further, described triangle is any one in isosceles triangle or right-angled triangle.
Further, be provided with 4 jacks on described outlet piece and described inlet wire piece, the line between described 4 jacks forms a quadrangle.
Further, described quadrangle be parallelogram or trapezoidal in any one.
Further, described outlet piece and described inlet wire piece interconnect.
Further, between described outlet piece and described inlet wire piece, spacing is arranged.
Further, described outlet piece and described inlet wire piece are at grade.
Further, described outlet piece and described inlet wire piece shift to install.
Further, described jack is shaped as any one in triangle, quadrangle, pentagon, hexagon, heptagon, octagon, circle or ellipse.
Copper bar connector output on feeder cabinet on the driven plug-in unit outlet of electric current piece.
The outlet piece of moving plug-in unit and the jack on the inlet wire piece can choose at random according to actual conditions, if be used for three-phase (utmost point) (A, B, C), 3 jacks are set respectively; If four phases (utmost point) (A, B, C, N), respectively arrange 4 jacks.
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:
Inlet wire piece and the jack on the outlet piece of moving plug-in unit are all Heterogeneous Permutations, and the copper bar connector that therefore is inserted on jack is also Heterogeneous Permutation.If 3 jacks, 3 jacks are arranged in a triangle; If 4 jacks, 4 jacks are arranged in a quadrangle.Compare the mode of traditional linear array, phase (utmost point) strengthens with the safe distance between phase (utmost point), makes feeder cabinet in use more safe and reliable.
According to the size of feeder cabinet inner space and the needs that other structures are installed, the position relationship between outlet piece and inlet wire piece and arbitrarily conversion of annexation, can at grade, also can shift to install; Both can interconnect, and also can separate, and make whole feeder cabinet structure connect closely, stablize durable.
When the outlet piece separates with the inlet wire piece,, if just outlet piece or the damage of inlet wire piece only needs to change and get final product separately, do not need whole moving plug-in unit replacing is saved time and also saves cost.
The copper bar connector forms by strengthening fire-retardant Nylon 66 material and copper bar; Outlet piece and carry out piece and can adopt iron sheet goods (cold rolling iron sheet or cover aluminium zine plate material) or strengthen the fire-retardant Nylon 66 material.The outlet piece, carry out piece and the copper bar connector has formed whole moving plug-in unit, the structure that whole moving plug-in unit is integrated, maintenance and change all very convenient.
Description of drawings
Fig. 1 is the structural representation of the moving plug-in unit of the utility model;
Fig. 2 is the structural representation of outlet piece and inlet wire piece in Fig. 1;
Fig. 3 is the main TV structure schematic diagram of Fig. 2;
Fig. 4 is the structural representation of the utility model embodiment 1;
Fig. 5 is the inlet wire piece of 4 jacks and the structural representation of outlet piece;
Fig. 6 is the structural representation of the utility model embodiment 2;
Fig. 7 is the structural representation of the utility model embodiment 3;
Fig. 8 is the plan structure schematic diagram of 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.
With shown in Figure 8, a kind of moving plug-in unit for feeder cabinet, comprise outlet piece 11, inlet wire piece 12 and copper bar connector 2 as shown in Figure 1, Figure 2.Be provided with 3 or 4 jacks 13 on outlet piece 11 and inlet wire piece 12, on outlet piece 11 and inlet wire piece 12, the quantity of jack 13 is identical, and the quantity of jack 13 is decided according to the actual requirements, if be used for three-phase (utmost point) circuit, the quantity of jack 13 is 3; If be used for four phases (utmost point) circuit, the quantity of jack 13 is 4.Jack 13 be shaped as any one in triangle, quadrangle, pentagon, hexagon, heptagon, octagon, circle or ellipse, in embodiment of the present utility model, jack 13 be shaped as square.
With reference to Fig. 2, Fig. 3 and shown in Figure 1, be provided with 3 jacks 13 on outlet piece 11 and inlet wire piece 12, line between 3 jacks 13 forms a triangle, preferably isosceles triangle or right-angled triangle, in embodiment of the present utility model, 3 jacks 13 on outlet piece 11 and 3 jacks 13 on inlet wire piece 12 all form an isosceles triangle.
With reference to shown in Figure 5, be provided with 4 jacks 13 on outlet piece 11 and inlet wire piece 12, and the line between 4 jacks 13 forms a quadrangle, parallelogram or trapezoidal preferably, in embodiment of the present utility model, 4 jacks 13 on outlet piece 11 and 4 jacks 13 on inlet wire piece 12 all form a parallelogram.
According to the actual needs, outlet piece 11 and inlet wire piece 12 can link together, and also can separate; Can in one plane, also can shift to install.
With reference to shown in Figure 4, Fig. 4 is the structural representation of the utility model embodiment 1.But inlet wire piece 12 and outlet piece 11 interconnect and shift to install.
With reference to shown in Figure 6, Fig. 6 is the structural representation of the utility model embodiment 2.Outlet piece 11 and inlet wire piece 12 interconnect and at grade.
With reference to shown in Figure 7, Fig. 7 is the structural representation of the utility model embodiment 3.Between outlet piece 11 and inlet wire piece 12, spacing is arranged, outlet piece 11 and inlet wire piece 12 are splits in other words.
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. moving plug-in unit that is used for feeder cabinet, comprise outlet piece (11), inlet wire piece (12) and copper bar connector (2), it is characterized in that, be provided with 3 or 4 jacks (13) on described outlet piece (11) and described inlet wire piece (12), described outlet piece (11) is identical with the quantity of the upper jack (13) of described inlet wire piece (12), jack (13) on described outlet piece (11) and the jack (13) on described inlet wire piece (12) are all Heterogeneous Permutations, and described copper bar connector (2) is arranged on described jack (13).
2. moving plug-in unit according to claim 1, is characterized in that, is provided with 3 jacks (13) on described outlet piece (11), and the line between described 3 jacks (13) forms a triangle.
3. moving plug-in unit according to claim 2, is characterized in that, described triangle is any one of isosceles triangle or right-angled triangle.
4. moving plug-in unit according to claim 1, is characterized in that, is provided with 4 jacks (13) on described outlet piece (11) and described inlet wire piece (12), and the line between described 4 jacks (13) forms a quadrangle.
5. moving plug-in unit according to claim 4, is characterized in that, described quadrangle be parallelogram or trapezoidal in any one.
6. moving plug-in unit according to claim 1, is characterized in that, described outlet piece (11) and described inlet wire piece (12) interconnect.
7. moving plug-in unit according to claim 1, is characterized in that, between described outlet piece (11) and described inlet wire piece (12), spacing arranged.
8. moving plug-in unit according to claim 1, is characterized in that, described outlet piece (11) and described inlet wire piece (12) are at grade.
9. moving plug-in unit according to claim 1, is characterized in that, described outlet piece (11) and described inlet wire piece (12) shift to install.
10. moving plug-in unit according to claim 1, is characterized in that, described jack (13) be shaped as any one in triangle, quadrangle, pentagon, hexagon, heptagon, octagon, circle or ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203170062U CN203288989U (en) | 2013-06-03 | 2013-06-03 | Movable plug-in for feed cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203170062U CN203288989U (en) | 2013-06-03 | 2013-06-03 | Movable plug-in for feed cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288989U true CN203288989U (en) | 2013-11-13 |
Family
ID=49545333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203170062U Expired - Lifetime CN203288989U (en) | 2013-06-03 | 2013-06-03 | Movable plug-in for feed cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203288989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296603A (en) * | 2013-06-03 | 2013-09-11 | 上海新辉电器有限公司 | Movable plug for feed cabinet |
-
2013
- 2013-06-03 CN CN2013203170062U patent/CN203288989U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296603A (en) * | 2013-06-03 | 2013-09-11 | 上海新辉电器有限公司 | Movable plug for feed cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
|
| CX01 | Expiry of patent term |