CN209233179U - A kind of automatic quick extinguishing formula low-tension switch cabinet - Google Patents
A kind of automatic quick extinguishing formula low-tension switch cabinet Download PDFInfo
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- CN209233179U CN209233179U CN201822234745.0U CN201822234745U CN209233179U CN 209233179 U CN209233179 U CN 209233179U CN 201822234745 U CN201822234745 U CN 201822234745U CN 209233179 U CN209233179 U CN 209233179U
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- main body
- conduit
- high pressure
- pressure gas
- tension switch
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Abstract
The utility model discloses a kind of automatic quick extinguishing formula low-tension switch cabinets, including main body and high pressure gas cylinder, the external side of the main body is equipped with dodge gate by hinge, the inside bottom of the main body is divided into placed cavity and installation cavity by the way that stationary barrier is arranged, the main body offers heat release hole in the two sidewalls of installation cavity, and the inner wall of the main body is provided with movable shutters fan by mounting rack at heat release hole, the inside of the main body is provided with fixed plate below mounting rack, gas nozzle is installed above the fixed plate, the gas nozzle is internally provided with glass marble, the interior side bottom of the main body is provided with fixed frame, the high pressure gas cylinder is arranged in inside the placed cavity of main body, the inside of the high pressure gas cylinder is filled with carbon dioxide gas, and the first conduit is provided at the port of the high pressure gas cylinder, described The other end of one conduit is connected with the second conduit, third conduit.The utility model in use, can be to the automatic quick extinguishing of realization.
Description
Technical field
The utility model relates to switchgear technical field, specially a kind of automatic quick extinguishing formula low-tension switch cabinet.
Background technique
Low-tension switch cabinet is suitable for the industries such as power plant, petroleum, chemical industry, metallurgy, weaving, skyscraper, as transmitting electricity, match
Electricity and electric energy conversion are used.Switchgear is a kind of electric equipment, and outside line is introduced into master switch in cabinet, subsequently into sub-control switch,
Each branch is set according to its needs.
However there is following deficiency in existing low-tension switch cabinet: in use, when the inside of cabinet body since circuit goes out
When existing fire behavior, it quickly cannot effectively put out a fire, device is caused integrally to be damaged, cause biggish loss.
Utility model content
To achieve the above object, the utility model provides the following technical solutions: a kind of automatic quick extinguishing formula low tension switch
The external side of cabinet, including main body and high pressure gas cylinder, the main body is equipped with dodge gate, the inside of the main body by hinge
Bottom is divided into placed cavity and installation cavity by the way that stationary barrier is arranged, and the main body offers heat dissipation in the two sidewalls of installation cavity
Hole, and the inner wall of the main body is provided with movable shutters fan by mounting rack at heat release hole, the inside of the main body is being installed
It is provided with fixed plate below frame, gas nozzle is installed above the fixed plate, the gas nozzle is internally provided with glass
Ball, the interior side bottom of the main body are provided with fixed frame, and the high pressure gas cylinder is arranged in inside the placed cavity of main body, described
The inside of high pressure gas cylinder is filled with carbon dioxide gas, and the first conduit is provided at the port of the high pressure gas cylinder, and described the
The other end of one conduit is connected with the second conduit, third conduit, at the end of second conduit with the gas blowout of fixed plate upper surface
The surface of fixed frame is arranged in head connection, the third conduit.
Preferably, the edge of the main body and dodge gate junction is provided with sealing strip.
Preferably, the entire area of the movable shutters fan is greater than the heat dissipation region area that heat release hole is formed.
Preferably, the third conduit is circulation conduit, and the third conduit is sebific duct.
Preferably, the movable shutters fan, mounting rack, stationary barrier are all made of heat-resisting material and are made.
The utility model provides a kind of automatic quick extinguishing formula low-tension switch cabinet, have it is following the utility model has the advantages that
(1) inside of main body is divided into placed cavity, installation cavity, and putting by setting stationary barrier by the utility model
The inside setting high pressure gas cylinder for setting chamber, is arranged the first conduit at the port of high pressure gas cylinder, will be at the end of the first conduit and fixation
Third conduit connection on the outside of frame, thus when fire behavior occurs in body interior, the heated breakage of third conduit, thus in high pressure gas cylinder
The carbon dioxide gas in portion is sprayed from breakage, to realize quick extinguishing, and third conduit generally circulation conduit, is distributed
The outside of each fixed frame is set, and the ignition point different to body interior can quickly handle it, and realize high-effect fire-extinguishing.
(2) the utility model at the heat release hole of main body by being arranged mounting rack, in the inside setting activity hundred of mounting rack
Leaf fan is arranged fixed plate in the lower section of mounting rack, the gas nozzle of fixed plate upper surface is passed through the second conduit and the first conduit
It is connected at end, so that bead expanded by heating inside gas nozzle makes to bring about the desired sensation when the internal temperature of main body is higher to be crushed
Spray head sprays carbon dioxide gas, and movable shutters are fanned and are closed, and resistance value outside air enters body interior, to realize quick
Fire extinguishing.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the utility model；
Fig. 2 is the scheme of installation of the third conduit of the utility model.
In figure: 1, main body；2, high pressure gas cylinder；3, dodge gate；4, stationary barrier；5, placed cavity；6, installation cavity；7, it installs
Frame；8, movable shutters are fanned；9, fixed plate；10, gas nozzle；11, fixed frame；12, the first conduit；13, the second conduit；14, third
Conduit；15, sealing strip.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of automatic quick extinguishing formula low-tension switch cabinet,
Including main body 1 and high pressure gas cylinder 2, the external side of the main body 1 is equipped with dodge gate 3 by hinge, the main body 1 it is interior
Side bottom is divided by the way that stationary barrier 4 is arranged for placed cavity 5 and installation cavity 6, and the main body 1 is opened up in the two sidewalls of installation cavity 6
There is heat release hole, and the inner wall of the main body 1 is provided with movable shutters fan 8 by mounting rack 7 at heat release hole, the main body 1
Inside is provided with fixed plate 9 in the lower section of mounting rack 7, and the top of the fixed plate 9 is equipped with gas nozzle 10, the gas nozzle 10
Be internally provided with glass marble, the interior side bottom of the main body 1 is provided with fixed frame 11, and the setting of high pressure gas cylinder 2 exists
Inside the placed cavity 5 of main body 1, the inside of the high pressure gas cylinder 2 is filled with carbon dioxide gas, and the end of the high pressure gas cylinder 2
The first conduit 12 is provided at mouthful, the other end of first conduit 12 is connected with the second conduit 13, third conduit 14, and described the
It is connect at the end of two conduits 13 with the gas nozzle 10 of 9 upper surface of fixed plate, the table of fixed frame 11 is arranged in the third conduit 14
Face.
The main body 1 and the edge of 3 junction of dodge gate are provided with sealing strip 15, when carrying out carbon-dioxide fire engine, have
Effect guarantees the leakproofness of device entirety, to prevent the oxygen in outside air from entering inside；The entirety of the movable shutters fan 8
Area is greater than the heat dissipation region area that heat release hole is formed；The third conduit 14 is circulation conduit, and the third conduit 14 is
Sebific duct enables third conduit 14 to be heated and breakage quickly occurs, consequently facilitating carbon dioxide gas is discharged, puts out a fire；Institute
Movable shutters fan 8, mounting rack 7, stationary barrier 4 is stated to be all made of heat-resisting material and be made.
Working principle: device is whole in use, and dodge gate 3 is closed, and gas nozzle 10, third conduit 14 are protected at this time
It holds completely, the side of fixed frame 11 is arranged in third conduit 14, and the equipment inside main body 1 is installed in 11 outside of fixed frame,
When there is fire behavior inside main body 1, third conduit 14 is heated at the first time there is damaged, the air pressure inside high pressure gas cylinder 2 at this time
Internal carbon dioxide gas is extruded, quick extinguishing is carried out by carbon dioxide, and for the equal energy on fire of different location
Quick execution fire-extinguishing operations, when fire behavior is larger, the temperature inside main body 1 is higher, and the glass marble inside gas nozzle 10 is heated swollen
Swollen, thus broken, the carbon dioxide gas that the second conduit 13 sprays at this time blows afloat the inside of movable shutters fan 8 upwards, thus
So that the bore closure that radiates, the carbon dioxide gas that the oxygen outside resistance value main body 1 enters, while spraying is full of the inside of main body 1,
Realize quick extinguishing.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of automatic quick extinguishing formula low-tension switch cabinet, including main body (1) and high pressure gas cylinder (2), it is characterised in that: described
The external side of main body (1) is equipped with dodge gate (3) by hinge, the inside bottom of the main body (1) by setting it is fixed every
Plate (4) is divided into placed cavity (5) and installation cavity (6), and the main body (1) offers heat release hole in the two sidewalls of installation cavity (6), and
The inner wall of the main body (1) is provided with movable shutters fan (8), the inside of the main body (1) by mounting rack (7) at heat release hole
It is provided with below mounting rack (7) fixed plate (9), gas nozzle (10), the gas blowout is installed above the fixed plate (9)
Head (10) is internally provided with glass marble, and the interior side bottom of the main body (1) is provided with fixed frame (11), the high pressure gas
Placed cavity (5) of bottle (2) setting in main body (1) is internal, and the inside of the high pressure gas cylinder (2) is filled with carbon dioxide gas, and
It is provided with the first conduit (12) at the port of the high pressure gas cylinder (2), the other end of first conduit (12) is connected with second
Conduit (13), third conduit (14), at the end of second conduit (13) even with the gas nozzle (10) of fixed plate (9) upper surface
It connects, surface of third conduit (14) setting in fixed frame (11).
2. a kind of automatic quick extinguishing formula low-tension switch cabinet according to claim 1, it is characterised in that: the main body (1)
The edge of dodge gate (3) junction is provided with sealing strip (15).
3. a kind of automatic quick extinguishing formula low-tension switch cabinet according to claim 1, it is characterised in that: the movable shutters
The entire area for fanning (8) is greater than the heat dissipation region area that heat release hole is formed.
4. a kind of automatic quick extinguishing formula low-tension switch cabinet according to claim 1, it is characterised in that: the third conduit
It (14) is circulation conduit, and the third conduit (14) is sebific duct.
5. a kind of automatic quick extinguishing formula low-tension switch cabinet according to claim 1, it is characterised in that: the movable shutters
Fan (8), mounting rack (7), stationary barrier (4) are all made of heat-resisting material and are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822234745.0U CN209233179U (en) | 2018-12-28 | 2018-12-28 | A kind of automatic quick extinguishing formula low-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822234745.0U CN209233179U (en) | 2018-12-28 | 2018-12-28 | A kind of automatic quick extinguishing formula low-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209233179U true CN209233179U (en) | 2019-08-09 |
Family
ID=67509609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822234745.0U Active CN209233179U (en) | 2018-12-28 | 2018-12-28 | A kind of automatic quick extinguishing formula low-tension switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209233179U (en) |
-
2018
- 2018-12-28 CN CN201822234745.0U patent/CN209233179U/en active Active
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