CN206116872U - Back closed structure is arranged to level - Google Patents
Back closed structure is arranged to level Download PDFInfo
- Publication number
- CN206116872U CN206116872U CN201620959419.4U CN201620959419U CN206116872U CN 206116872 U CN206116872 U CN 206116872U CN 201620959419 U CN201620959419 U CN 201620959419U CN 206116872 U CN206116872 U CN 206116872U
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- Prior art keywords
- shrouding
- level
- horizontal row
- groove
- closing plate
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Abstract
The utility model discloses a back closed structure is arranged to level connects and fixes on distribution cabinet frame, back shrouding is the L type board of bending, and connect and arrange the bus -bar room outside in the level, the shrouding includes the horizontal plate of lower extreme behind the L type, and is located the vertical board of one side one side of horizontal plate is equipped with the groove of crossing by the inside spill one -tenth in its edge, and copper bar I passes cross the groove and be connected to the level and arrange be equipped with on the vertical board and make copper bar II pass and be connected to the via hole that the level was arranged. This back closed structure is arranged to level is simple, easily processing preparation shaping, and the erection joint of being convenient for lets the level row protective capacities of low -voltage distribution cabinet reach certain requirement to reach more convenient safe maintenance low -voltage cabinet, have stronger practicality.
Description
Technical field
The utility model belongs to low-voltage distribution cabinet technical field, more particularly, it relates to closing plate structure after a kind of horizontal row.
Background technology
At present, the field and area using low-voltage distribution cabinet is more and more, low due to the requirement in specific field or area
The protection of pressure cabinet horizontal row needs to reach certain requirement, and in prior art, the safeguard structure of the horizontal row of low-voltage cabinet is not easy to
Install, and good ventilation effect can not be reached, it is impossible to meet the requirement in some fields or area.
Utility model content
The purpose of this utility model is to solve the problems, such as prior art, there is provided a kind of simple structure, the company of being easily installed
Connect, and closing plate structure after the good horizontal row of ventilation effect.
To achieve these goals, the technical scheme that the utility model is taken is：Shrouding after this horizontal row for being provided
Structure, is fastened on distributing cabinet frame, and the rear shrouding is L-type bending plate, is connected to horizontal row bus-bar room outside, described
The level board of shrouding including lower end after L-type, and positioned at the vertical plate of side, the side of the level board be provided with from its edge to
What is be recessed crosses groove, and copper bar I is connected on horizontal row through the groove of crossing, and being provided with the vertical plate can cause copper bar II
Through and be connected to the via of the horizontal row.
To make above-mentioned technical proposal more detailed and concrete, the utility model also provides optimization technique further below
Scheme, to obtain satisfied practical function：
Groove and the via excessively are square structure hole, by bar stock cutting by punching and rear this body by integral forming of shrouding.
Some louvres are additionally provided with the rear shrouding.
The louvre is strip through-hole structure, on evenly distributed shrouding in the rear.
The rear shrouding edge is provided with some screwed holes, is connected by screw to distributing cabinet frame.
The utility model compared with prior art, with advantages below：The shrouding after horizontal row rear portion is installed, the horizontal row
Afterwards closing plate structure is simple, it is easy to which processing and fabricating is molded, and is easily installed connection, and ventilation effect is good, allows the level of low-voltage distribution cabinet
Row's protective capacities reaches certain requirement, to reach the maintenance and repair low-voltage cabinet for being more convenient safety, with stronger practicality.
Description of the drawings
The content and the mark in figure expressed by the accompanying drawing of this specification is briefly described below：
Fig. 1 is closing plate structure schematic diagram after the utility model；
Fig. 2 is shrouding attachment structure front view after the utility model；
Fig. 3 is shrouding attachment structure top view after the utility model.
It is labeled as in figure：1st, distributing cabinet frame, 2, rear shrouding, 21, cross groove, 22, via, 23, louvre, 3, copper bar I, 4,
Copper bar II.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, specific embodiment of the present utility model is made further in detail
Thin explanation.
Closing plate structure after the utility model horizontal row, as shown in Figure 2,3, rear shrouding is fastened on distributing cabinet frame 1.
As shown in fig. 1, rear shrouding 2 is L-type bending plate, is connected to horizontal row bus-bar room outside, and shrouding 2 includes the water of lower end after L-type
Flat board, and positioned at the vertical plate of side.The groove 21 excessively for being formed that concaved by its edge is provided with the side of level board, copper bar I 3 is worn
Groove 21 be connected on horizontal row；Via is provided with vertical plate, copper bar II 4 is connected on horizontal row through via 22.Copper
Arrange I 3 (A, B, C phases) to be connected on the horizontal row of correspondence position through the groove 21 of crossing on rear shrouding 2.Copper bar II 4 (N phases) is passed through
Afterwards the via 22 on shrouding 2 is connected on the horizontal row of correspondence position.
In the utility model, cross groove 21 and via 22 is square structure hole, by bar stock cutting by punching and rear shrouding body one
Body formed, then again bending forms the rear shrouding 2 of L-shaped structure.The rear shrouding 2 of this kind of structure is easy to be manufactured, low cost.
Closing plate structure after the utility model horizontal row, is additionally provided with some louvres 23 on rear shrouding 2.Louvre 23 is length
Strip through-hole structure, is evenly arranged on rear shrouding 2, can connect inside and outside power distribution cabinet, and several uniform intervals of louvre 23 into
Row is arranged, the region being distributed on rear shrouding 2 in addition to groove 21 and via 22 is crossed, to obtain preferable radiating effect.
Some screwed holes are provided with the edge of rear shrouding 2, the rear shrouding 2 is connected on distributing cabinet frame 1 by screw.
In the rear basket strainer is connected with shrouding 2, by regularly replacing basket strainer excessive dust stratification in power distribution cabinet can be avoided to affect it just
Often use.
Closing plate structure after the utility model horizontal row, using the rear shrouding 2 of L-type, sets on the corresponding position of rear shrouding 2
The hole and groove that may pass through branch's copper bar is put, installs convenient and fast connection, be disposed with louvre 23 and basket strainer, it is ensured that horizontal row is female
The preferable ventilation and heat in line room, ash disposal good dedusting effect.Closing plate structure is simple after the horizontal row, it is easy to which processing and fabricating is molded, just
Connect in installing, and ventilation effect is good, the row's of improving the standard protective capacities, with stronger practicality.
Above in conjunction with accompanying drawing, the utility model is exemplarily described, it is clear that the utility model is implemented not
Limited by aforesaid way, as long as employing the various unsubstantialities that method design of the present utility model and technical scheme are carried out
Improve, or it is not improved design of the present utility model and technical scheme are directly applied to into other occasions, in this practicality newly
Within the protection domain of type.
Claims (5)
1. closing plate structure after a kind of horizontal row, is fastened on distributing cabinet frame, it is characterised in that：The rear shrouding is L-type
Bending plate, is connected to horizontal row bus-bar room outside, and shrouding includes the level board of lower end after the L-type, and positioned at the vertical of side
Plate, in the side of the level board groove of crossing for being formed that concaved by its edge is provided with, and copper bar I is connected to level through the groove of crossing
On row, being provided with the vertical plate can be so that copper bar II passes through and is connected to the via of the horizontal row.
2. according to closing plate structure after the horizontal row described in claim 1, it is characterised in that：Groove and the via excessively are square knot
Structure hole, by bar stock cutting by punching and rear this body by integral forming of shrouding.
3. according to closing plate structure after the horizontal row described in claim 2, it is characterised in that：Some dissipating is additionally provided with the rear shrouding
Hot hole.
4. according to closing plate structure after the horizontal row described in claim 3, it is characterised in that：The louvre is strip through hole knot
Structure, on evenly distributed shrouding in the rear.
5. according to closing plate structure after the horizontal row described in any one of Claims 1-4, it is characterised in that：The rear shrouding edge
Some screwed holes are provided with, are connected by screw to distributing cabinet frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959419.4U CN206116872U (en) | 2016-08-27 | 2016-08-27 | Back closed structure is arranged to level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959419.4U CN206116872U (en) | 2016-08-27 | 2016-08-27 | Back closed structure is arranged to level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116872U true CN206116872U (en) | 2017-04-19 |
Family
ID=58514390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620959419.4U Active CN206116872U (en) | 2016-08-27 | 2016-08-27 | Back closed structure is arranged to level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206116872U (en) |
-
2016
- 2016-08-27 CN CN201620959419.4U patent/CN206116872U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |