CN205016906U - Visual low -voltage switchgear of lead screw propulsion type - Google Patents
Visual low -voltage switchgear of lead screw propulsion type Download PDFInfo
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- CN205016906U CN205016906U CN201520713263.7U CN201520713263U CN205016906U CN 205016906 U CN205016906 U CN 205016906U CN 201520713263 U CN201520713263 U CN 201520713263U CN 205016906 U CN205016906 U CN 205016906U
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Abstract
The utility model relates to a cubical switchboard especially relates to a visual low -voltage switchgear of lead screw propulsion type. It mainly is the perpendicular busway of solving the cubical switchboard that prior art exists is totally closed type, is unfavorable for heat dissipation in the cabinet, the overlap joint circumstances of not being convenient for observe a generating line and a plug connector, not easy access, and the technical problem of drawer advancing mechanism excesssive gap etc.. The utility model discloses a cabinet body (1), be equipped with in the cabinet body (1) switching device (2), switching device has drawer type switch (3) through the line connection, drawer type switch is connected with the lead screw, be equipped with female arrange (4) of vertical channel in the vertical channel of the cabinet body, the female both sides of arranging of vertical channel are equipped with metal sheet (5), be equipped with polylith transparent plastic panel (6) between two metal sheets, female the arranging of vertical channel is fixed on transparent plastic panel, vertical channel's top is equipped with plastic cover sheet (7).
Description
Technical field
The utility model relates to a kind of switch cubicle, especially relates to the visual low-tension switch cabinet of a kind of leading screw drive-in.
Background technology
Switch cubicle is a kind of electric equipment, and outside line is introduced into master switch in cabinet, then enters sub-control switch, and each shunt needs to arrange by it.As instrument, automatic control, motor magnetic switch, various A.C. contactors etc., what have also establishes hyperbaric chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, as power plant etc., the low-frequency load reduction be also provided with as protecting capital equipment had.Chinese patent discloses a kind of low pressure drawer-type switch cabinet (Authorization Notice No.: CN204517245U), comprise switch, cabinet, before cabinet is partitioned into, rear end space cell and in the dividing plate be longitudinally fixedly installed and the drawer room of the lower part being located at front end space cell, the upper part of front end space cell is partitioned into the first bus-bar room and the first control loop room, the upper part of end spaces unit is partitioned into the second bus-bar room and the second control loop room, drawer room is provided with some drawers that can independently open, the mechanical interlocks be connected with switch is provided with in drawer, when switch is in disjunction, drawer just can be drawn out of or insert, when switch is in combined floodgate, drawer can not be drawn out of or insert, bus is positioned at the first bus-bar room and the second bus-bar room, drawer room comprises the first drawer being positioned at top, the second drawer being positioned at centre and is positioned at the 3rd drawer of below, and the drawer quantity of drawer indoor is three, first drawer and the second drawer can exchange use, drawer is provided with ring-shaped handle.But the vertical bus channel of this switch cubicle is Totally-enclosed-type, although degree of protection is higher, be unfavorable for heat radiation in cabinet, be not easy to the bonding state observing bus and a plug connector, be not easy to maintenance, and drawer propelling mechanism excesssive gap.
Utility model content
The utility model is to provide the visual low-tension switch cabinet of a kind of leading screw drive-in, its vertical bus channel mainly solving the switch cubicle existing for prior art is Totally-enclosed-type, be unfavorable for heat radiation in cabinet, be not easy to the bonding state observing bus and a plug connector, be not easy to maintenance, and the technical problem of drawer propelling mechanism excesssive gap etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The visual low-tension switch cabinet of leading screw drive-in of the present utility model, comprise cabinet, switching device is provided with in described cabinet, switching device has drawer type switch by connection, and drawer type switch is connected with leading screw, is provided with vertical channel busbar in the vertical channel of cabinet, the both sides of vertical channel busbar are provided with metallic plate, be provided with polylith transparent plastic sheet between two pieces of metallic plates, vertical channel busbar is fixed on transparent plastic sheet, and the top of vertical channel is provided with plastic cover plate.Vertical channel busbar both sides of the present utility model adopt metallic plate, to ensure mechanical strength; Right opposite adopts transparent plastic sheet, observes vertical channel inner case to facilitate from outside; Plastic cover plate lid jail, vertical channel top, falls into vertical channel inside to prevent foreign matter.
As preferably, the outer surface of described transparent plastic sheet has multiple dustproof groove, and dustproof groove is oblique setting, and its opening part width is greater than inner width.When there being dust in cabinet, can be retained in dustproof groove when dust falls, because the opening of dustproof groove is comparatively large, therefore can collects more dust, preventing dust from falling further.
As preferably, the plate of described metallic plate has multiple louvre with it, and the edge of louvre is provided with the fin of outwards turnover, and fin is oblique setting.Louvre can so that distribute the heat of inside, and fin can guide hot gas on the one hand, also can absorb heat on the other hand, produces heat exchange.
Therefore, the utility model can not only observe the inner case of vertical channel intuitively, and does not affect the mechanical strength of cover plate, also can prevent foreign matter from falling in vertical channel, for the safety run and maintenance provide convenient greatly, simple and reasonable for structure.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is side structure schematic diagrames of Fig. 1;
Accompanying drawing 3 is the structural representations at the utility model vertical channel top;
Accompanying drawing 4 is structural representations of the utility model vertical channel side;
Accompanying drawing 5 is a kind of structural representations of the utility model transparent plastic sheet;
Accompanying drawing 6 is a kind of structural representations of the utility model metallic plate.
Parts, position and numbering in figure: cabinet 1, vertical channel 2, drawer type switch 3, vertical channel busbar 4, metallic plate 5, transparent plastic sheet 6, plastic cover plate 7, dustproof groove 8, louvre 9, fin 10.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the visual low-tension switch cabinet of leading screw drive-in of this example, as shown in Figure 1, Figure 2, Fig. 3, Fig. 4, comprise cabinet 1, switching device is provided with in cabinet, switching device has drawer type switch 3 by connection, drawer type switch is connected with leading screw, vertical channel busbar 4 is provided with in the vertical channel 2 of cabinet, the both sides of vertical channel busbar are provided with metallic plate 5, polylith transparent plastic sheet 6 is provided with between two pieces of metallic plates, vertical channel busbar is fixed on transparent plastic sheet, and the top of vertical channel is provided with plastic cover plate 7.The outer surface of transparent plastic sheet has multiple dustproof groove 8, and dustproof groove is oblique setting, and its opening part width is greater than inner width.The plate of metallic plate has multiple louvre 9 with it, and the edge of louvre is provided with the fin 10 of outwards turnover, and fin is oblique setting.
During use, utilize drawer type switch 3 can carry out the work of Switching Power Supply.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.
Claims (3)
1. the visual low-tension switch cabinet of leading screw drive-in, comprise cabinet (1), it is characterized in that being provided with switching device in described cabinet (1), switching device has drawer type switch (3) by connection, drawer type switch is connected with leading screw, vertical channel busbar (4) is provided with in the vertical channel (2) of cabinet, the both sides of vertical channel busbar are provided with metallic plate (5), polylith transparent plastic sheet (6) is provided with between two pieces of metallic plates, vertical channel busbar is fixed on transparent plastic sheet, and the top of vertical channel is provided with plastic cover plate (7).
2. the visual low-tension switch cabinet of leading screw drive-in according to claim 1, it is characterized in that the outer surface of described transparent plastic sheet (6) has multiple dustproof groove (8), dustproof groove is oblique setting, and its opening part width is greater than inner width.
3. the visual low-tension switch cabinet of leading screw drive-in according to claim 1 and 2, it is characterized in that the plate of described metallic plate (5) has multiple louvre (9) with it, the edge of louvre is provided with the fin (10) of outwards turnover, and fin is oblique setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713263.7U CN205016906U (en) | 2015-09-16 | 2015-09-16 | Visual low -voltage switchgear of lead screw propulsion type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713263.7U CN205016906U (en) | 2015-09-16 | 2015-09-16 | Visual low -voltage switchgear of lead screw propulsion type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205016906U true CN205016906U (en) | 2016-02-03 |
Family
ID=55215491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520713263.7U Active CN205016906U (en) | 2015-09-16 | 2015-09-16 | Visual low -voltage switchgear of lead screw propulsion type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205016906U (en) |
-
2015
- 2015-09-16 CN CN201520713263.7U patent/CN205016906U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |