CN205811282U - A kind of breaker cabinet cabinet body structure - Google Patents
A kind of breaker cabinet cabinet body structure Download PDFInfo
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- CN205811282U CN205811282U CN201620383049.4U CN201620383049U CN205811282U CN 205811282 U CN205811282 U CN 205811282U CN 201620383049 U CN201620383049 U CN 201620383049U CN 205811282 U CN205811282 U CN 205811282U
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Abstract
This utility model relates to a kind of breaker cabinet cabinet body structure, including top frame, under(-)chassis, many root posts, panel, the first door-plate and the second door-plate；Column two ends are connected by rustless steel connection seat is fixing with top frame and under(-)chassis and isolates respectively；At least one block of line plate excessively being to be provided with cable-through hole in panel, described line plate of crossing is spliced by two and half plates, and the edge that two and half plates are relative is provided with semi-circular recesses, and the groove that on two and half plates, position is corresponding encloses cable-through hole；Between adjacent two cable-through holes, linking has demagnetization groove, demagnetization groove to be the gap formed during two and half plate splicings, connects and have the rustless steel striding across demagnetization groove to connect sheet between two and half plates；First door-plate and the second door-plate pass through hinge respectively in described main frame structure；Offer air inlet on first door-plate, filter screen is installed at air inlet；Second door-plate offers air vent, and air vent is provided with exhaust fan.
Description
Technical field
This utility model relates to electrical facility technical field, particularly relates to a kind of breaker cabinet cabinet body structure.
Background technology
Breaker cabinet, because internal functional elements especially busbar inflow current is excessive, often reaches kiloampere, and sends out
Raw electromagnetic induction, and then make generation eddy current on cabinet body frame structure that galvanized steel plain sheet constitutes and sheet material, eddy current can cause cabinet
Heating, in the case of environment harshness, in also affecting cabinet, the normal of all parts works.
To this end, in breaker cabinet needs the application of controlled vortex flow, often framework and/or sheet material are replaced as stainless steel
The non-magnet materials such as material, aluminum alloy materials, but above-mentioned material or intensity deficiency (aluminium alloy), otherwise expensive (stainless
Steel), it is added significantly to cost.To this end, the utility model patent of Application No. 201420253821.1 discloses a kind of big electric current
The anti-vortex design of cabinet cabinet, central post is only replaced as non-magnet material, also effectively reduces the generation of eddy current simultaneously by it, because of
This cabinet is difficult to heating, plays the effect of cooling.But breaker cabinet height often reaches two meters, and the neutrality of regular circuit breakers cabinet
Post has 4-8 root, and only displacement central post material is also required to high cost.
Utility model content
The purpose of this utility model embodiment is for the shortcoming on prior art construction, proposes a kind of breaker cabinet cabinet
Structure, this breaker cabinet by between each galvanized steel plain sheet section bar of main frame structure by rustless steel connect seat fixing connect and every
From, and the panel surface spraying outside main frame structure is allowed to and the enamelled coating of main frame structure isolation, such cabinet body structure each
Permeability magnetic material cannot be connected as a complete conductor body, and then effectively reduces the generation of eddy current, is not reducing cabinet knot
Structure intensity, and on the premise of not increasing too many cost, cabinet is difficult to heating.Its simple in construction, easy for installation, venturi effect drops
Good, and relatively conventional breaker cabinet is with low cost, is suitable for wide popularization and application in the industry.
In order to reach above-mentioned utility model purpose, a kind of breaker cabinet cabinet body structure that this utility model embodiment proposes
It is achieved through the following technical solutions:
A kind of breaker cabinet cabinet body structure, it is characterised in that including:
The main frame structure of cuboid, described main frame structure includes rectangular top frame and under(-)chassis, and
The some root posts being supported between described top frame and under(-)chassis are constituted, described top frame, under(-)chassis and column
Constituted by galvanized steel plain sheet section bar；Described column two ends connect seat by rustless steel respectively and fix with top frame and under(-)chassis
Connect and isolate；
The panel of the galvanized steel plain sheet material being riveted in main frame structure, including front plate, side plate, backboard, base plate and top
Plate；Described panel surface is coated with and is allowed to and the enamelled coating of main frame structure isolation；In described panel at least one piece for being provided with line
The line plate excessively in hole, described line plate of crossing is spliced by two and half plates, and the edge that two and half plates are relative is provided with semi-circular recesses, two pieces
The groove that on half plate, position is corresponding encloses cable-through hole；Between adjacent two cable-through holes, linking has demagnetization groove, described demagnetization groove is two
The gap formed during the splicing of block half plate, connects between two and half plates and has the rustless steel striding across described demagnetization groove to connect sheet；
First door-plate and the second door-plate being positioned at the first door-plate top, respectively by hinge in described main frame structure
On, it is used for closing described front plate hole；Offer air inlet on described first door-plate, at described air inlet, filter screen is installed；
Described second door-plate offers air vent, and described air vent is provided with exhaust fan.
Described top frame and under(-)chassis are constituted by some galvanized steel plain sheet section bars, between those galvanized steel plain sheet section bars
Connect the fixing connection of seat by rustless steel respectively and isolate.
Described rustless steel connects the rustless steel angle steel that seat is L-type.
Compared with prior art, the beneficial effects of the utility model are: each zinc-plated by main frame structure of this breaker cabinet
Connect the fixing connection of seat by rustless steel between steel plate section bar and isolate, and the panel surface spraying outside main frame structure is allowed to
With the enamelled coating of main frame structure isolation, on the cable-through hole crossing line panel, offer demagnetization groove, respectively leading of such cabinet body structure simultaneously
Magnetic material cannot be connected as a complete conductor body, and then effectively reduces the generation of eddy current, is not reducing cabinet body structure
Intensity, and on the premise of not increasing too many cost, cabinet is difficult to heating.Its simple in construction, easy for installation, fall venturi effect is good,
And relatively conventional breaker cabinet is with low cost, it is suitable for wide popularization and application in the industry.
Accompanying drawing explanation
By the description below in conjunction with the accompanying drawings its exemplary embodiment carried out, this utility model features described above and advantage
Will become apparent with easy to understand.
Fig. 1 is this utility model embodiment breaker cabinet front view；
Fig. 2 is this utility model embodiment breaker cabinet frame structure schematic diagram；
Fig. 3 is Fig. 1 top frame and upright post connection structure schematic diagram；
Fig. 4 is this utility model embodiment base arrangement schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, in order to the understanding of technical staff of the same trade:
As Figure 1-4, providing a kind of breaker cabinet cabinet body structure in the present embodiment, this breaker cabinet mainly includes cabinet
Body, and the functional unit be located in cabinet and the functional unit connector being connected with functional unit.
Panel 2 that cabinet by main frame structure 1, is riveted in main frame structure 1 and by hinge in main frame
In structure 1, door-plate 3 is constituted.Wherein:
Main frame structure 1
Main frame structure 1, in rectangular-shaped, including rectangular top frame 11 and under(-)chassis 12, and is supported in top
Some root posts 13 between portion's framework 11 and under(-)chassis 12 are constituted.Top frame 11 and under(-)chassis 12 are zinc-plated by some
Steel plate section bar is constituted, and column 13 is galvanized steel plain sheet section bar.Constitute between the galvanized steel plain sheet section bar of top frame 11 respectively by not
Rust steel connects the fixing connection of seat 4 and isolates.Constitute and connected by rustless steel the most respectively between the galvanized steel plain sheet section bar of under(-)chassis 12
Joint chair 4 is fixing to be connected and isolates.Moreover, column 13 two ends the most respectively by rustless steel connect seat 4 and top frame 11 and
Under(-)chassis 12 is fixing to be connected and isolates.So, constitute between some magnetic conduction section bars of main frame structure 1 the most non-magnetic
Rustless steel connects seat 4 and isolates, and main frame structure 1 does not constitute a magnetic conductor entirety.
Panel 2 includes front plate 24, side plate 21, backboard 25, base plate 22 and top board 23.The surface of those panels 2 all sprays
There is enamelled coating, be allowed to, while riveting with main frame structure 1, isolate with main frame structure 1 also by enamelled coating.So, each face
Plate 2 does not constitute a magnetic conductor entirety with main frame structure 1 yet.Front plate 24 is provided with hole, is used for installing door-plate 3.Those
Part in panel 2 was line plate, was provided with the cable-through hole passed for bus, and between adjacent two cable-through holes, linking has demagnetization groove.
In the present embodiment, base plate 22 was line plate, offered multiple cable-through hole.Shown in Figure 4, it is the structural representation of base plate 22,
Base plate 22 is spliced by two and half plates 52, and the edge that two and half plates 52 are relative is provided with semi-circular recesses 522, two and half plates 52
Groove 522 corresponding to upper position encloses cable-through hole；Between adjacent two cable-through holes, linking has demagnetization groove 223, demagnetization groove is two pieces
The gap formed during half plate splicing.Connect between two and half plates 52 and have the rustless steel striding across demagnetization groove 223 to connect sheet 224.This reality
Execute example dorsulum cable-through hole structure identical with base plate 2.
Door-plate 3 includes the first door-plate 31 and is positioned at second door-plate 32 on the first door-plate 31 top, the first door-plate 31 and second
Door-plate 32 is made up of the galvanized steel plain sheet of spraying enamelled coating equally, and hinged with main frame structure 1 by rustless steel hinge.Such first
Equally and main frame structure 1 does not constitute a magnetic conductor entirety for door-plate 31 and the second door-plate 32.Two are offered on first door-plate 31
Individual air inlet, is provided with filter screen 311 at air inlet；Second door-plate 32 offers two air vents, and air vent is provided with exhaust fan
321.Air in cabinet is discharged by so exhaust fan 321, and cold air enters in cabinet after drainage screen 311 filters, and forms sky
Gas convection current, strengthens cabinet heat radiation.
In the above-described embodiments, rustless steel connects the rustless steel angle steel that seat 4 is L-type.Rustless steel angle steel intensity is high, and price is just
Preferably, and isolation effect is good.
Above by embodiment, invention of the present utility model is intended to be described in detail with embodiment, but this reality
With novel one of ordinary skill in the art be appreciated that this utility model above example be only of the present utility model preferably
One of embodiment, limits for length, can not enumerate all embodiments here one by one, any can embody this utility model right
Require the enforcement of technical scheme, all in protection domain of the present utility model.
It should be noted that above content be combine that this utility model made by specific embodiment the most in detail
Explanation, it is impossible to assert that detailed description of the invention of the present utility model is only limitted to this, under the guidance of above-described embodiment, art technology
Personnel can carry out various improvement and deformation on the basis of above-described embodiment, and these improve or deformation falls in this practicality newly
In the protection domain of type.
Claims (3)
1. a breaker cabinet cabinet body structure, it is characterised in that including:
The main frame structure of cuboid, described main frame structure includes rectangular top frame and under(-)chassis, and supports
Some root posts between described top frame and under(-)chassis are constituted, described top frame, under(-)chassis and column by
Galvanized steel plain sheet section bar is constituted；Described column two ends are connected by rustless steel connection seat is fixing with top frame and under(-)chassis respectively
And isolate；
The panel of the galvanized steel plain sheet material being riveted in main frame structure, including front plate, side plate, backboard, base plate and top board；Institute
State panel surface be coated be allowed to and main frame structure isolation enamelled coating；At least one piece of mistake being to be provided with cable-through hole in described panel
Line plate, described line plate of crossing is spliced by two and half plates, and the edge that two and half plates are relative is provided with semi-circular recesses, on two and half plates
Groove corresponding to position encloses cable-through hole；Between adjacent two cable-through holes, linking has demagnetization groove, described demagnetization groove is two and half plates
The gap formed during splicing, connects between two and half plates and has the rustless steel striding across described demagnetization groove to connect sheet；
First door-plate and the second door-plate being positioned at the first door-plate top, respectively by hinge in described main frame structure,
For closing the hole in described front plate；Offer air inlet on described first door-plate, at described air inlet, air inlet is installed
Louvered dustproof filter screen is installed at Kou；Described second door-plate offers air vent, and described air vent is provided with exhaust fan.
A kind of breaker cabinet cabinet body structure the most according to claim 1, it is characterised in that: described top frame and bottom frame
Frame is constituted by some galvanized steel plain sheet section bars, connects the fixing connection of seat by rustless steel respectively between those galvanized steel plain sheet section bars
And isolate.
A kind of breaker cabinet cabinet body structure the most according to claim 1, it is characterised in that: it is L that described rustless steel connects seat
The rustless steel angle steel of type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383049.4U CN205811282U (en) | 2016-04-29 | 2016-04-29 | A kind of breaker cabinet cabinet body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383049.4U CN205811282U (en) | 2016-04-29 | 2016-04-29 | A kind of breaker cabinet cabinet body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205811282U true CN205811282U (en) | 2016-12-14 |
Family
ID=58144903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620383049.4U Active CN205811282U (en) | 2016-04-29 | 2016-04-29 | A kind of breaker cabinet cabinet body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205811282U (en) |
-
2016
- 2016-04-29 CN CN201620383049.4U patent/CN205811282U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |