CN110350413A - A kind of fire-type electrical cabinet - Google Patents
A kind of fire-type electrical cabinet Download PDFInfo
- Publication number
- CN110350413A CN110350413A CN201910707694.5A CN201910707694A CN110350413A CN 110350413 A CN110350413 A CN 110350413A CN 201910707694 A CN201910707694 A CN 201910707694A CN 110350413 A CN110350413 A CN 110350413A
- Authority
- CN
- China
- Prior art keywords
- fire
- cabinet body
- electrical control
- control cabinet
- side protection
- Prior art date
- 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.)
- Withdrawn
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 15
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 239000004576 sand Substances 0.000 claims abstract description 14
- 239000004816 latex Substances 0.000 claims abstract description 10
- 229920000126 latex Polymers 0.000 claims abstract description 10
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 24
- 229910052782 aluminium Inorganic materials 0.000 claims description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 22
- 230000017525 heat dissipation Effects 0.000 claims description 22
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 12
- 239000004411 aluminium Substances 0.000 claims description 2
- -1 (14) Chemical compound 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000000843 powder Substances 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 9
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
Abstract
The invention discloses a kind of fire-type electrical cabinets, it is related to electrical cabinet technical field, to solve electrical cabinet in the prior art because the reason of using electric power, cannot use some more effective fire prevention measures, the problem of most of is the method covered using sandy soil powder, but its efficiency is unable to get guarantee.The outer surface of the electrical control cabinet body is provided with metal coating door, wiring base is provided with below the metal coating door, the two sides of the electrical control cabinet body are provided with side protection board, the outer surface of the side protection board is provided with ventilation and heat window, trapezoidal end cap is provided at the top of the electrical control cabinet body, the trapezoidal end cap is internally provided with the husky slot of storage, the husky slot of storage is internally provided with sand for extinguishing fire, outer latex film is provided with below the sand for extinguishing fire, the electrical control cabinet body is internally provided with electric component chamber, the electric component chamber is internally provided with center bar, and there are three center bars.
Description
Technical field
The present invention relates to electrical cabinet technical field, specially a kind of fire-type electrical cabinet.
Background technique
Control cabinet is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, arrangement should meet the requirement of electric system normal operation, and easy access do not jeopardize
The safety of the person and surrounding devices.It can be by manual or automatic switch connection or disjunction circuit when normal operation.Failure or not just
By protection electric appliance cutting circuit or alarm when often operation.Running various parameters can be shown by means of measuring instrumentss, it can also be to certain
A little electric parameters are adjusted, and are prompted or issued signal to normal operating conditions is deviateed.Be usually used in it is each send out, match, electric substation
In.
But existing electrical cabinet cannot use some more effective fire prevention measures, greatly because of the reason of using electric power
Majority is the method covered using sandy soil powder, but its efficiency is unable to get guarantee；Therefore, it is unsatisfactory for existing demand, to this
We have proposed a kind of fire-type electrical cabinets.
Summary of the invention
The purpose of the present invention is to provide a kind of fire-type electrical cabinets, to solve electrical cabinet mentioned above in the background art
Because of the reason of using electric power, some more effective fire prevention measures cannot be used, most of covered using sandy soil powder
Method, but the problem of its efficiency is unable to get guarantee.
To achieve the above object, the invention provides the following technical scheme: a kind of fire-type electrical cabinet, including electrical control cabinet
Body, the outer surface of the electrical control cabinet body are provided with metal coating door, are provided with wiring base below the metal coating door
Seat, the two sides of the electrical control cabinet body are provided with side protection board, and the outer surface of the side protection board is provided with ventilation and heat
Window, trapezoidal end cap is provided at the top of the electrical control cabinet body, and the trapezoidal end cap is internally provided with the husky slot of storage, the storage
Husky slot is internally provided with sand for extinguishing fire, and outer latex film, the inside of the electrical control cabinet body are provided with below the sand for extinguishing fire
It is provided with electric component chamber, the electric component chamber is internally provided with center bar, and there are three center bars, the center
The two sides of cross bar are provided with calcium carbonate hard board.
Preferably, the outer surface of the ventilation and heat window is provided with heat dissipation grid, and heat dissipation grid has multiple, the heat dissipation
Grid is internally provided with the first combination aluminum strip, is provided with the second combination aluminum strip above the first combination aluminum strip.
Preferably, the ventilation and heat window is fixedly connected with heat dissipation grid, the first combination aluminum strip and the second combined aluminium
Item is connect with heat dissipation grid by card slot.
Preferably, the electrical control cabinet body and metal coating door are rotatablely connected by hinge, the metal coating door
Outer surface is provided with handle.
Preferably, the wiring base and side protection board are connected by screw to electrical control cabinet body, the side protection board
Connection is combined with ventilation and heat window.
Preferably, the side protection board is connected by screw to trapezoidal end cap, the trapezoidal end cap and the fixed company of the husky slot of storage
It connects, the husky slot of the storage combines connection with outer latex film.
Preferably, the calcium carbonate hard board is connect with side protection board by card slot, and the center bar and calcium carbonate close
It is connected by screw at plate.
Compared with prior art, the beneficial effects of the present invention are:
1, by the present invention in that storing sand for extinguishing fire with the storage sand slot of trapezoidal cover internal, when internal element because overheat or
When short-circuit fire, the outer latex film that top will be stored husky slot outer surface by the temperature of flame melts, and blows it, at this moment stores husky slot
Internal sand for extinguishing fire will fall to be covered on internal electrical component surface, and the intensity of a fire is put out to or maximumlly reduced control
The intensity of a fire processed；
2, two groups of aluminum strips set by heat dissipation grid inside of the present invention can start to generate expansion when heated, after aluminum strip expansion
Heat dissipation grid will be blocked completely, can not only prevent air flowing from the intensity of a fire being caused to increase, flame can also be avoided to influence
Periphery box element, after heat dissipation grid closing, the air of electric component chamber opposite will reduce many, while electronic component
Sound equipment of the calcium carbonate hard board of indoor by flame temperature generates heating reaction to generate carbon dioxide gas, because
Itself property reason of carbon dioxide, can play the role of fire extinguishing.
Detailed description of the invention
Fig. 1 is whole main view of the invention；
Fig. 2 is whole interior structural schematic diagram of the invention；
Fig. 3 is ventilation and heat window construction schematic diagram of the invention.
In figure: 1, electrical control cabinet body；2, metal coating door；3, wiring base；4, side protection board；5, trapezoidal end cap；6,
Ventilation and heat window；7, heat dissipation grid；8, husky slot is stored；9, sand for extinguishing fire；10, outer latex film；11, center bar；12, calcium carbonate synthesizes
Plate；13, electric component chamber；14, the first combination aluminum strip；15, the second combination aluminum strip.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Fig. 1-3 is please referred to, a kind of embodiment provided by the invention: a kind of fire-type electrical cabinet, including electrical control cabinet body
1, the outer surface of electrical control cabinet body 1 is provided with metal coating door 2, and the lower section of metal coating door 2 is provided with wiring base 3, electricity
The two sides of gas control cabinet body 1 are provided with side protection board 4, and the outer surface of side protection board 4 is provided with ventilation and heat window 6, electric-controlled
The top of cabinet body 1 processed is provided with trapezoidal end cap 5, and trapezoidal end cap 5 is internally provided with the husky slot 8 of storage, for storing used in fire extinguishing
Sandy soil, store husky slot 8 is internally provided with sand for extinguishing fire 9, and the lower section of sand for extinguishing fire 9 is provided with outer latex film 10, and heat will be blown, make
Sandy soil are fallen, and electrical control cabinet body 1 is internally provided with electric component chamber 13, and electric component chamber 13 is internally provided with center cross
Bar 11, and there are three center bars 11, the two sides of center bar 11 are provided with calcium carbonate hard board 12, and being heated can be anti-
Carbon dioxide gas should be generated.
Further, the outer surface of ventilation and heat window 6 is provided with heat dissipation grid 7, and heat dissipation grid 7 has multiple, heat dissipation grid 7
Be internally provided with the first combination aluminum strip 14, the top of the first combination aluminum strip 14 is provided with the second combination aluminum strip 15, and aluminum strip can be with
Expanded by heating.
Further, ventilation and heat window 6 is fixedly connected with heat dissipation grid 7, the first combination aluminum strip 14 and the second combination aluminum strip 15
It is connect with heat dissipation grid 7 by card slot.
Further, electrical control cabinet body 1 and metal coating door 2 are rotatablely connected by hinge, the outer surface of metal coating door 2
It is provided with handle, is actually used convenient for staff.
Further, wiring base 3 and side protection board 4 are connected by screw to electrical control cabinet body 1, side protection board 4 and logical
The combination connection of wind radiator window 6, is convenient for combination installation.
Further, side protection board 4 is connected by screw to trapezoidal end cap 5, enhances stability, trapezoidal end cap 5 and the husky slot 8 of storage
It is fixedly connected, stores husky slot 8 with outer latex film 10 and combine connection.
Further, calcium carbonate hard board 12 is connect with side protection board 4 by card slot, center bar 11 and calcium carbonate hard board
12 are connected by screw to, and enhance stability.
Working principle: in use, required electrical component is mounted on center bar 11, it is located at and is storing husky slot 8 just
Lower section, when internal element is because of overheat or short-circuit fire, the temperature of flame will melt the outer latex film 10 of top, make it
It blows, at this moment storing the sand for extinguishing fire 9 stored by husky 8 inside of slot will fall to be covered on internal electrical component surface, will be fiery
Gesture is put out, and fire source range is larger sometimes, and sand for extinguishing fire may only maximumlly reduce the intensity of a fire, and when can not thoroughly put out a fire, ventilation dissipates
Heat dissipation grid 7 on hot window 6, two groups of aluminum strips set by inside will start to generate expansion because heated, after aluminum strip expansion just
Heat dissipation grid 7 can be blocked completely, first is to prevent air flowing from the intensity of a fire being caused to increase, and second is that flame is avoided to influence periphery
Box element, after the closing of heat dissipation grid 7, the air in electric component chamber 13 opposite will reduce many, while electronic component
Sound equipment of the calcium carbonate hard board 12 of 13 inside of room by flame temperature, generates heating and reacts to generate carbon dioxide gas,
Because itself property reason of carbon dioxide, can play the role of fire extinguishing.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (7)
1. a kind of fire-type electrical cabinet, including electrical control cabinet body (1), it is characterised in that: outside the electrical control cabinet body (1)
Surface is provided with metal coating door (2), is provided with wiring base (3), the electrical control below the metal coating door (2)
The two sides of cabinet body (1) are provided with side protection board (4), and the outer surface of the side protection board (4) is provided with ventilation and heat window (6),
It is provided with trapezoidal end cap (5) at the top of the electrical control cabinet body (1), the trapezoidal end cap (5) is internally provided with the husky slot of storage
(8), described to store being internally provided with sand for extinguishing fire (9) for husky slot (8), outer latex film (10) are provided with below the sand for extinguishing fire (9),
The electrical control cabinet body (1) is internally provided with electric component chamber (13), and electric component chamber (13) are internally provided with
Center bar (11), and there are three center bars (11), the two sides of the center bar (11) are provided with calcium carbonate hard board
(12)。
2. a kind of fire-type electrical cabinet according to claim 1, it is characterised in that: the appearance of the ventilation and heat window (6)
Face is provided with heat dissipation grid (7), and heat dissipation grid (7) has multiple, and the heat dissipation grid (7) is internally provided with the first combined aluminium
Item (14), it is described first combination aluminum strip (14) above be provided with the second combination aluminum strip (15).
3. a kind of fire-type electrical cabinet according to claim 2, it is characterised in that: the ventilation and heat window (6) and heat dissipation
Grid (7) is fixedly connected, and first combination aluminum strip (14) and the second combination aluminum strip (15) and heat dissipation grid (7) are connected by card slot
It connects.
4. a kind of fire-type electrical cabinet according to claim 1, it is characterised in that: the electrical control cabinet body (1) and gold
Belong to protective door (2) to be rotatablely connected by hinge, the outer surface of the metal coating door (2) is provided with handle.
5. a kind of fire-type electrical cabinet according to claim 1, it is characterised in that: the wiring base (3) and side protection
Plate (4) is connected by screw to electrical control cabinet body (1), and the side protection board (4) combines connection with ventilation and heat window (6).
6. a kind of fire-type electrical cabinet according to claim 1, it is characterised in that: the side protection board (4) and trapezoidal end
Lid (5) is connected by screw to, and the trapezoidal end cap (5) is fixedly connected with husky slot (8) is stored, the husky slot (8) of the storage and outer latex film
(10) combination connection.
7. a kind of fire-type electrical cabinet according to claim 1, it is characterised in that: the calcium carbonate hard board (12) and side
Protection board (4) is connected by card slot, and the center bar (11) is connected by screw to calcium carbonate hard board (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910707694.5A CN110350413A (en) | 2019-08-01 | 2019-08-01 | A kind of fire-type electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910707694.5A CN110350413A (en) | 2019-08-01 | 2019-08-01 | A kind of fire-type electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110350413A true CN110350413A (en) | 2019-10-18 |
Family
ID=68183649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910707694.5A Withdrawn CN110350413A (en) | 2019-08-01 | 2019-08-01 | A kind of fire-type electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110350413A (en) |
-
2019
- 2019-08-01 CN CN201910707694.5A patent/CN110350413A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191018 |