CN213401925U - Fireproof power distribution cabinet capable of efficiently extinguishing fire - Google Patents
Fireproof power distribution cabinet capable of efficiently extinguishing fire Download PDFInfo
- Publication number
- CN213401925U CN213401925U CN202021473485.3U CN202021473485U CN213401925U CN 213401925 U CN213401925 U CN 213401925U CN 202021473485 U CN202021473485 U CN 202021473485U CN 213401925 U CN213401925 U CN 213401925U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- fire
- cloth
- cabinet
- 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.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a fire prevention switch board of high-efficient fire extinguishing, includes switch board (1), protective housing (2), smoke sensor (3), controller (4), extinguishing device (5) and fire prevention cloth blocking device (6), switch board (1) upper portion is located in protective housing (2), switch board (1) upper portion inner wall is located in smoke sensor (3) and controller (4), switch board (1) upper portion is located in extinguishing device (5), in switch board (1) is located in fire prevention cloth blocking device (6), the utility model provides a simple structure, the fire prevention switch board of high-efficient fire extinguishing that fire extinguishing effect is good.
Description
Technical Field
The utility model relates to a switch board specifically is a fire prevention switch board of high-efficient fire extinguishing.
Background
The power distribution cabinet is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and plays roles of on-off, control or protection and the like, and has a voltage grade of 3.6 kV-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like; the high-voltage switch manufacturing is the important component part of power transmission and transformation equipment manufacturing, occupies very important position in whole power industry, in case the dangerous situation of the conflagration breaing out of the switch board, makes inside electronic equipment suffer destruction very easily, when the switch board catches fire, receives the injury easily when the professional such as non-fireman puts out a fire to can not in time receive and carry out the high efficiency to the switch board and put out a fire.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical scheme, the utility model provides a simple structure, the fire control switch board of high-efficient putting out a fire that fire control effect is good.
A fireproof power distribution cabinet capable of efficiently extinguishing fire comprises a power distribution cabinet, a protective shell, a smoke sensor, a controller, a fire extinguishing device and a fireproof cloth blocking device, wherein the protective shell is arranged on the upper portion of the power distribution cabinet, the smoke sensor and the controller are arranged on the inner wall of the upper portion of the power distribution cabinet, the fire extinguishing device is arranged on the upper portion of the power distribution cabinet, the fireproof cloth blocking device is arranged in the power distribution cabinet, the fire extinguishing device comprises a carbon dioxide fire extinguisher, a connecting pipe and a switch valve, the carbon dioxide fire extinguisher is connected to the upper portion of the power distribution cabinet, the carbon dioxide fire extinguisher is arranged in the protective shell, a nozzle is arranged in the power distribution cabinet, one end of the connecting pipe is connected to the carbon dioxide fire extinguisher, the other end of the, fire extinguishing substances are sprayed into a power distribution cabinet through a spray head by a carbon dioxide fire extinguisher, the fire prevention cloth blocking device comprises a driving motor, a rotating shaft, a bearing seat, a cloth rolling barrel, a connecting wire, fire prevention cloth and a soft iron strip, the driving motor and the bearing seat are symmetrically arranged on the inner wall of the lower part of the power distribution cabinet by taking the central axis of the power distribution cabinet as a symmetry axis, the rotating shaft is fixedly connected with the output end of the driving motor, the cloth rolling barrel is rotatably arranged on the bearing seat, one end of the connecting wire is fixedly connected with the rotating shaft, one side of the fire prevention cloth is fixedly connected with the cloth rolling barrel, the other end of the connecting wire is connected with the other side of the fire prevention cloth, the soft iron strip is symmetrically arranged on the upper part and the lower part of the central;
optionally, the fireproof cloth blocking devices are arranged in two groups by taking the central axis of the power distribution cabinet as a symmetry axis, and the two groups of fireproof cloth blocking devices block the two groups of heat dissipation holes to prevent external combustion-supporting gas from continuously entering the power distribution cabinet;
optionally, the cabinet door and the side wall of the power distribution cabinet corresponding to the cabinet door are provided with two heat dissipation holes, the two magnet strips are respectively arranged on the side wall of the cabinet door and the side wall of the power distribution cabinet by taking the central axis of the fireproof cloth as a symmetry axis, the magnetism of the magnet strips is not large, and the two magnet strips can absorb soft iron strips;
optionally, the smoke sensor, the switch valve and the driving motor are electrically connected with the controller, the smoke sensor can sense the occurrence of fire and feed back the fire to the controller, and the controller realizes automatic control through an internal 51-chip microcomputer.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a fire prevention switch board that high efficiency was put out a fire, the emergence that the smog inductor can respond to the conflagration feeds back to the controller, ooff valve and driving motor are opened to the controller, carbon dioxide of carbon dioxide fire extinguisher spouts and puts out a fire in the switch board, driving motor pulling fire prevention cloth shelters from the louvre, the magnetism of magnet strip is not big, magnet strip driving motor can stimulate soft iron strip equally adsorbing behind the soft iron strip, the magnet strip adsorbs soft iron strip and has optimized the effect of sheltering from, but not completely isolated and outside intercommunication, prevent the emergence of explosion, this device can be fine put out a fire, and effectively avoid the conflagration to enlarge, prevent the damage of more instruments.
Drawings
Fig. 1 is an overall structure diagram of an explosion-proof power distribution cabinet with high safety performance;
FIG. 2 is a front view structural diagram of an explosion-proof power distribution cabinet with high safety performance;
FIG. 3 is a top view structural diagram of the explosion-proof power distribution cabinet with high safety performance;
fig. 4 is the utility model relates to an explosion-proof switch board rear view structure chart that security performance is high.
Wherein, 1, switch board, 2, protective housing, 3, smoke sensor, 4, controller, 5, extinguishing device, 6, fire prevention cloth blocking device, 7, carbon dioxide fire extinguisher, 8, connecting pipe, 9, ooff valve, 10, shower nozzle, 11, driving motor, 12, pivot, 13, bearing frame, 14, batching bucket, 15, connecting wire, 16, fire prevention cloth, 17, soft iron strip, 18, cabinet door, 19, explosion-proof hinge, 20, magnet strip, 21, louvre.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention, which are not described in detail, are the prior art adopted.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases by those skilled in the art.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figures 1-4, a fire-extinguishing distribution cabinet with high fire-extinguishing efficiency comprises a distribution cabinet 1, a protective casing 2, a smoke sensor 3, a controller 4, a fire-extinguishing device 5 and a fire-proof cloth blocking device 6, wherein the protective casing 2 is arranged on the upper portion of the distribution cabinet 1, the smoke sensor 3 and the controller 4 are arranged on the inner wall of the upper portion of the distribution cabinet 1, the fire-extinguishing device 5 is arranged on the upper portion of the distribution cabinet 1, the fire-proof cloth blocking device 6 is arranged in the distribution cabinet 1, the fire-extinguishing device 5 comprises a carbon dioxide fire extinguisher 7, a connecting pipe 8 and a switch valve 9, the carbon dioxide fire extinguisher 7 is connected to the upper portion of the distribution cabinet 1, the carbon dioxide fire extinguisher 7 is arranged in the protective casing 2, a nozzle 10 is arranged in the distribution cabinet 1, the utility model discloses a fire extinguishing device, including connecting pipe 8, shower nozzle 10, fire prevention cloth blocking device 6, connecting wire 15, fire prevention cloth 16 and soft ironbar 17, shower nozzle 10 is connected in the connecting pipe 8 other end, the junction of carbon dioxide fire extinguisher 7 and connecting pipe 8 is located to ooff valve 9, and after ooff valve 9 opened, carbon dioxide fire extinguisher 7 spouts the material of putting out a fire into switch board 1 through shower nozzle 10, fire prevention cloth blocking device 6 includes driving motor 11, pivot 12, bearing frame 13, batching bucket 14, connecting wire 15, fire prevention cloth 16 and soft ironbar 17, driving motor 11 and bearing frame 13 use the axis of switch board 1 to locate switch board 1 lower part inner wall as the symmetry axis symmetry, pivot 12 fixed connection is in driving motor 11's output, batching bucket 14 rotatory the locating on bearing frame 13, connecting wire 15 one end fixed connection is in pivot 12, fire prevention cloth 16 one side fixed connection in batching bucket 14, the connecting wire, The lower parts of the power distribution cabinet 1 and the cabinet door 18 are symmetrically arranged, the cabinet door 18 and the side wall of the power distribution cabinet 1 corresponding to the cabinet door 18 are connected through an explosion-proof hinge 19, and magnetic stone strips 20 are arranged on the cabinet door 18 and the side wall of the power distribution cabinet 1 corresponding to the cabinet door 18; the two groups of the fireproof cloth blocking devices 6 are arranged by taking the central axis of the power distribution cabinet 1 as a symmetrical axis, and the two groups of the fireproof cloth blocking devices 6 block the two groups of the heat dissipation holes 21 to prevent external combustion-supporting gas from continuously entering the power distribution cabinet 1; the cabinet door 18 and the side wall of the power distribution cabinet 1 corresponding to the cabinet door 18 are provided with heat dissipation holes 21, the two magnet strips 20 are respectively arranged on the side walls of the cabinet door 18 and the power distribution cabinet 1 by taking the central axis of the fireproof cloth 16 as a symmetry axis, the magnetism of the magnet strips 20 is not large, and the two magnet strips 20 can adsorb soft iron strips; the smoke sensor 3, the switch valve 9 and the driving motor 11 are electrically connected with the controller 4, the smoke sensor 3 can sense the occurrence of fire and feed back the fire to the controller 4, and the controller 4 realizes automatic control through an internal 51 single chip microcomputer. When the fire disaster occurs in the power distribution cabinet 1, the smoke sensor 3 can sense the occurrence of the fire disaster and feed the fire disaster back to the controller 4, the controller 4 receives the feedback to control the switch valve 9 and the driving motor 11 to be opened, the switch valve 9 is opened, carbon dioxide sprayed out of the carbon dioxide fire extinguisher 7 enters the spray head 10 through the connecting pipe 8 and then is sprayed into the power distribution cabinet 1 through the spray head 10, the driving motor 11 drives the rotating shaft 12 to rotate, the rotating shaft 12 rotates to roll up the connecting wire 15, the connecting wire 15 pulls the fireproof cloth 16, so that the cloth rolling barrel 14 rotates on the bearing seat 13, magnet strip 20 can adsorb soft iron strip 17 at pulling in-process, and magnet strip 20's magnetism is not big, and magnet strip 20 driving motor 11 can stimulate soft iron strip 17 equally after adsorbing soft iron strip 17, and magnet strip 20 adsorbs soft iron strip 17 and has optimized the effect of sheltering from, nevertheless not completely isolated and outside intercommunication, prevents the emergence of explosion.
Claims (4)
1. The utility model provides a fire prevention switch board that high efficiency was put out a fire, its characterized in that: comprises a power distribution cabinet (1), a protective shell (2), a smoke sensor (3), a controller (4), a fire extinguishing device (5) and a fire-proof cloth blocking device (6), wherein the protective shell (2) is arranged on the upper part of the power distribution cabinet (1), the smoke sensor (3) and the controller (4) are arranged on the inner wall of the upper part of the power distribution cabinet (1), the fire extinguishing device (5) is arranged on the upper part of the power distribution cabinet (1), the fire-proof cloth blocking device (6) is arranged in the power distribution cabinet (1), the fire extinguishing device (5) comprises a carbon dioxide fire extinguisher (7), a connecting pipe (8) and a switch valve (9), the carbon dioxide fire extinguisher (7) is connected to the upper part of the power distribution cabinet (1), the carbon dioxide fire extinguisher (7) is arranged in the protective shell (2), a nozzle (10) is arranged in the power distribution, the other end of the connecting pipe (8) penetrates through the upper part of the power distribution cabinet (1) and extends into the power distribution cabinet (1), the spray head (10) is connected to the other end of the connecting pipe (8), the switch valve (9) is arranged at the joint of the carbon dioxide fire extinguisher (7) and the connecting pipe (8), the fireproof cloth blocking device (6) comprises a driving motor (11), a rotating shaft (12), a bearing seat (13), a cloth rolling barrel (14), a connecting wire (15), fireproof cloth (16) and a soft iron strip (17), the driving motor (11) and the bearing seat (13) are symmetrically arranged on the inner wall of the lower part of the power distribution cabinet (1) by taking the central axis of the power distribution cabinet (1) as a symmetric axis, the rotating shaft (12) is fixedly connected to the output end of the driving motor (11), the cloth rolling barrel (14) is rotatably arranged on the bearing seat (13), one, fireproof cloth (16) one side fixed connection is in batching bucket (14), connecting wire (15) other end is connected with fireproof cloth (16) opposite side, soft iron strip (17) use the axis of fireproof cloth (16) to set up as upper and lower part symmetry of symmetry axle, switch board (1) is connected through explosion-proof hinge (19) with cabinet door (18), be equipped with magnet strip (20) on cabinet door (18) and switch board (1) lateral wall corresponding with cabinet door (18).
2. The fire-proof power distribution cabinet capable of efficiently extinguishing fire according to claim 1, characterized in that: the fireproof cloth blocking devices (6) are provided with two groups by taking the central axis of the power distribution cabinet (1) as a symmetry axis.
3. The fire-proof power distribution cabinet capable of efficiently extinguishing fire according to claim 1, characterized in that: the cabinet door (18) and the side wall of the power distribution cabinet (1) corresponding to the cabinet door (18) are provided with two heat dissipation holes (21), and the two magnet strips (20) are arranged on the side walls of the cabinet door (18) and the power distribution cabinet (1) respectively by taking the central axis of the fireproof cloth (16) as a symmetry axis.
4. The fire-proof power distribution cabinet capable of efficiently extinguishing fire according to claim 1, characterized in that: the smoke sensor (3), the switch valve (9) and the driving motor (11) are electrically connected with the controller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021473485.3U CN213401925U (en) | 2020-07-23 | 2020-07-23 | Fireproof power distribution cabinet capable of efficiently extinguishing fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021473485.3U CN213401925U (en) | 2020-07-23 | 2020-07-23 | Fireproof power distribution cabinet capable of efficiently extinguishing fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213401925U true CN213401925U (en) | 2021-06-08 |
Family
ID=76201215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021473485.3U Active CN213401925U (en) | 2020-07-23 | 2020-07-23 | Fireproof power distribution cabinet capable of efficiently extinguishing fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213401925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114389157A (en) * | 2022-01-19 | 2022-04-22 | 南京苏锦赛尔电气有限公司 | Novel safe power distribution cabinet and use method thereof |
-
2020
- 2020-07-23 CN CN202021473485.3U patent/CN213401925U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114389157A (en) * | 2022-01-19 | 2022-04-22 | 南京苏锦赛尔电气有限公司 | Novel safe power distribution cabinet and use method thereof |
| CN114389157B (en) * | 2022-01-19 | 2023-08-22 | 南京苏锦赛尔电气有限公司 | Novel safe power distribution cabinet and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213401925U (en) | Fireproof power distribution cabinet capable of efficiently extinguishing fire | |
| CN112271563A (en) | Fireproof switch cabinet | |
| CN112886409B (en) | Intelligent electrical switch cabinet and use method thereof | |
| CN113593154A (en) | Alarm system of high-low voltage power equipment | |
| WO2008080288A1 (en) | A full-insulative waterproof switch cabinet | |
| CN218730621U (en) | Pole-mounted circuit breaker with protection mechanism | |
| CN215579608U (en) | Switch board with protect function | |
| CN208581056U (en) | The electric protection device intelligently powered off | |
| CN208319749U (en) | Control cabinet | |
| CN214850079U (en) | Insulated totally-enclosed alternating current metal looped network switch equipment | |
| CN202423944U (en) | Ring main unit with pressure relief device | |
| CN202231335U (en) | Pressure-releasing and heat-dissipating device for switch cabinet of direct current circuit breaker | |
| CN211957329U (en) | Outdoor transformer with self-protection function | |
| CN107170654A (en) | The circuit breaker that a kind of short circuit is quick break | |
| CN212304293U (en) | Self-locking switch cabinet for power distribution control | |
| CN216750716U (en) | High tension switchgear with good waterproof construction | |
| CN218448979U (en) | High-voltage fireproof power distribution cabinet | |
| CN211670439U (en) | Novel low-voltage switch equipment | |
| CN207409887U (en) | A kind of high voltage power distributing cabinet with Intelligent control device | |
| CN207069368U (en) | A kind of safe comprehensive distribution box | |
| CN212935171U (en) | Low-voltage alternating-current switch cabinet | |
| CN215497586U (en) | GPRS intelligent control distribution box device | |
| CN207409450U (en) | A kind of breaker arc insulating cover | |
| CN213212758U (en) | Multifunctional power distribution cabinet | |
| CN217010079U (en) | High tension switchgear that thermal diffusivity is strong |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |