CN111905298A - Electric power and electrical equipment capable of conducting spontaneous combustion fire extinguishing - Google Patents
Electric power and electrical equipment capable of conducting spontaneous combustion fire extinguishing Download PDFInfo
- Publication number
- CN111905298A CN111905298A CN202010683309.0A CN202010683309A CN111905298A CN 111905298 A CN111905298 A CN 111905298A CN 202010683309 A CN202010683309 A CN 202010683309A CN 111905298 A CN111905298 A CN 111905298A
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- CN
- China
- Prior art keywords
- electric power
- fire extinguishing
- power cabinet
- fixedly connected
- pipe
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- 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.)
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Classifications
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- 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
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses electric power equipment capable of conducting spontaneous combustion fire extinguishing, which comprises an electric power cabinet, support legs, an exhaust pipe, a fan, a sliding groove, a separation plate, a rack, a driven gear, a driving gear, a motor and a cutter. The two motors arranged in the invention can drive the two blocking plates and the two cutting knives to move from top to bottom, when a fire disaster occurs, the cables can be cut off by the cutting action of the cutting knives, so that other parts on a circuit are prevented from being influenced by short circuit, and the entering of air outside the electric power cabinet can be effectively blocked by the blocking action of the blocking plates, so that the further spread of the fire is avoided; when the flame detector detects flame, under the effect of singlechip, the solenoid valve is opened, and the fan starts simultaneously, and the inside oxygen-containing gas of electric power cabinet is taken out to the fan, and inert gas or dry powder in the case of putting out a fire pours into under the effect of atmospheric pressure into the electric power cabinet in to the realization is put out a fire, thereby prevents stretching of the condition of a fire in a certain time.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to power electrical equipment capable of conducting spontaneous combustion fire extinguishing.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage levels, in recent decades, the state vigorously develops power, and some power facilities need to climb mountains and go over mountains to introduce electric energy into thousands of households.
Some power equipment in mountain forest, because the condition of spontaneous combustion appears very easily because the maintenance of failing for a long time, power equipment is at the spontaneous combustion in-process, because lack the special extinguishing device of power equipment and put out a fire to it, can cause forest fire toward, causes certain loss.
Disclosure of Invention
The invention aims to provide electric equipment capable of performing self-ignition fire extinguishing so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an electric appliance equipment capable of self-igniting fire extinguishing comprises a blocking mechanism and a fire extinguishing mechanism.
The separation mechanism comprises an electric power cabinet, a sliding groove, a separation plate, a rack and a driven gear, two same sliding grooves are symmetrically and fixedly connected to the top ends of the two sides of the electric power cabinet, the separation plate is sleeved on the sliding grooves in a sliding mode, the rack is fixedly connected to one side of the separation plate above the sliding grooves, the rack is meshed with the driven gear, the driven gear is meshed with the driving gear, the driving gear is fixedly connected to the output end of a motor, the motor is fixedly connected to the top of the electric power cabinet, the bottom end of the separation plate is arranged in the separation box, a cutting knife is fixedly connected to the bottom end of the separation plate, and the separation box is fixedly connected to one side of the electric.
The utility model discloses a fire extinguishing mechanism, including fire extinguishing mechanism, first honeycomb duct, shunt tubes, spray tube, first flange and second flange, first honeycomb duct has been cup jointed to the bottom of electric power cabinet, the shunt tubes is installed in the inside and the intercommunication of electric power cabinet in the top of first honeycomb duct, the spray tube is installed to the top surface equidistance intercommunication of shunt tubes, first flange is installed to the bottom intercommunication of spray tube, the second flange is installed to first flange intercommunication, the second honeycomb duct is installed in the bottom intercommunication of second flange, the bottom of second honeycomb duct runs through the case of putting out a fire and places in and the inside with the case of putting out a fire, the solenoid valve is installed in the surface intercommunication of the case of putting out a fire in.
Preferably, four same support legs are symmetrically and fixedly connected to four corners of the bottom of the electric power cabinet.
Preferably, the top of the electric power cabinet is communicated with and provided with an exhaust pipe, the tail end of the exhaust pipe is communicated and provided with an air inlet end of a fan, and the fan is fixedly connected to the top of the electric power cabinet.
Preferably, two same first wiring holes are symmetrically formed in two sides of the electric power cabinet, two same second wiring holes are symmetrically formed in two sides of the separation box, and the inside of the electric power cabinet is communicated with the outside of the electric power cabinet through the two first wiring holes and the four second wiring holes.
Preferably, the top inner wall of the electric power cabinet is fixedly connected with a flame detector, the top inner wall of the electric power cabinet is fixedly connected with a control box, and the inside of the control box is fixedly connected with a single chip microcomputer.
Preferably, the flame detector is electrically connected with the single chip microcomputer, the single chip microcomputer is electrically connected with the motor, the single chip microcomputer is electrically connected with the fan, and the single chip microcomputer is electrically connected with the electromagnetic valve.
Preferably, the top bilateral symmetry fixedly connected with two the same supports of fire extinguishing chamber, the support is "T" type structure, support fixed connection is in the inside of fixed frame, fixed frame fixed connection is in the bottom of electric power cabinet.
Preferably, the top end of one side of the fire extinguishing box is communicated with and provided with a gas injection pipe, and the surface of the gas injection pipe is communicated with and provided with a gas injection valve.
Preferably, a pressure relief pipe is installed in one side bottom intercommunication of fire extinguishing box, the surface intercommunication of pressure relief pipe installs the relief valve, the manometer is installed in the bottom intercommunication of fire extinguishing box.
Preferably, the outer wall of the electric power cabinet is hinged with a cabinet door.
Compared with the prior art, the invention has the beneficial effects that:
(1) the two motors can drive the two blocking plates and the two cutting knives to move up and down, when a fire disaster occurs, the cables can be cut off through the cutting action of the cutting knives, so that other parts on a circuit are prevented from being influenced due to short circuit, and the entering of air outside the electric power cabinet can be effectively blocked through the blocking action of the blocking plates, so that the further spread of the fire is avoided;
(2) when the flame detector detects flame, under the effect of singlechip, the solenoid valve is opened, and the fan starts simultaneously, and the inside oxygen-containing gas of electric power cabinet is taken out to the fan, and inert gas or dry powder in the fire box pour into to the electric power cabinet under the effect of atmospheric pressure in to the realization is put out a fire, thereby prevents stretching of condition of a fire in a certain time.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of a portion of the structure shown at B in FIG. 2;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 2 at C;
fig. 6 is a right-view structural diagram of the present invention.
In the figure: 1. the electric power cabinet, 2, the stabilizer blade, 3, the blast pipe, 4, the fan, 5, the spout, 6, the separation board, 7, the rack, 8, driven gear, 9, the driving gear, 10, the motor, 11, the cutting knife, 12, the separation case, 13, first wiring hole, 14, the second wiring hole, 15, the flame detector, 16, the control box, 17, the singlechip, 18, first honeycomb duct, 19, the shunt tubes, 20, the spray tube, 21, first flange, 22, the second flange, 23, the second honeycomb duct, 24, the case of putting out a fire, 25, the solenoid valve, 26, the support, 27, fixed frame, 28, the gas injection pipe, 29, the gas injection valve, 30, the pressure release pipe, 31, the relief valve, 32, the manometer, 33, the chamber door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: an electric appliance equipment capable of self-igniting fire extinguishing comprises a blocking mechanism and a fire extinguishing mechanism.
The separation mechanism comprises an electric power cabinet 1, a sliding groove 5, a separation plate 6, a rack 7 and a driven gear 8, two same sliding grooves 5 are symmetrically and fixedly connected to the top ends of two sides of the electric power cabinet 1, the separation plate 6 is sleeved on the inner portion of the sliding groove 5 in a sliding mode, the separation plate 6 is fixedly connected with the rack 7 on one side above the sliding groove 5, the rack 7 is meshed with the driven gear 8, the driven gear 8 is meshed with the driving gear 9, the driving gear 9 is fixedly connected to the output end of a motor 10, the motor 10 is fixedly connected to the top of the electric power cabinet 1, the bottom end of the separation plate 6 is arranged inside a separation box 12, a cutting knife 11 is fixedly connected to the bottom end of the separation plate 6, and the separation box 12 is fixedly connected to one side of the electric.
Fire extinguishing mechanism includes first honeycomb duct 18, shunt tubes 19, spray tube 20, first flange 21 and second flange 22, first honeycomb duct 18 has been cup jointed to the bottom of electric power cabinet 1, the inside and the intercommunication of electric power cabinet 1 are arranged in on the top of first honeycomb duct 18 installs shunt tubes 19, spray tube 20 is installed to shunt tubes 19's top surface equidistance intercommunication, first flange 21 is installed to spray tube 20's bottom intercommunication, second flange 22 is installed to first flange 21 intercommunication, second honeycomb duct 23 is installed to the bottom intercommunication of second flange 22, the bottom of second honeycomb duct 23 runs through the case of putting out a fire 24 and places in the inside with the case of putting out a fire 24, second honeycomb duct 23 installs solenoid valve 25 arranging the inside surface intercommunication of the case of putting out a fire in 24.
Specifically, four same supporting legs 2 are symmetrically and fixedly connected to four corners of the bottom of the electric power cabinet 1.
Specifically, blast pipe 3 is installed in the top intercommunication of electric power cabinet 1, the inlet end at fan 4 is installed in the end intercommunication of blast pipe 3, fan 4 fixed connection is at the top of electric power cabinet 1.
Specifically, two identical first wiring holes 13 are symmetrically formed in two sides of the electric power cabinet 1, two identical second wiring holes 14 are symmetrically formed in two sides of the blocking box 12, and the inside of the electric power cabinet 1 is communicated with the outside of the electric power cabinet 1 through the two first wiring holes 13 and the four second wiring holes 14.
Specifically, the top inner wall of the electric power cabinet 1 is fixedly connected with a flame detector 15, the top inner wall of the electric power cabinet 1 is fixedly connected with a control box 16, and the inside of the control box 16 is fixedly connected with a single chip microcomputer 17.
Specifically, the flame detector 15 is electrically connected to the single chip microcomputer 17, the single chip microcomputer 17 is electrically connected to the motor 10, the single chip microcomputer 17 is electrically connected to the fan 4, and the single chip microcomputer 17 is electrically connected to the electromagnetic valve 25.
Specifically, the top both sides symmetry fixedly connected with two the same supports 26 of fire extinguishing chamber 24, support 26 is "T" type structure, support 26 fixed connection is in the inside of fixed frame 27, fixed frame 27 fixed connection is in the bottom of electric power cabinet 1.
Specifically, a gas injection pipe 28 is installed at the top end of one side of the fire extinguishing box 24 in a communicating manner, and a gas injection valve 29 is installed on the surface of the gas injection pipe 28 in a communicating manner.
Specifically, a pressure relief pipe 30 is installed in one side bottom intercommunication of fire extinguishing box 24, a pressure relief valve 31 is installed in the surface intercommunication of pressure relief pipe 30, manometer 32 is installed in the bottom intercommunication of fire extinguishing box 24.
Specifically, a box door 33 is hinged to the outer wall of the electric power cabinet 1.
The working principle is as follows: installing power equipment inside a power cabinet 1, penetrating a cable of the power equipment through two first wiring holes 13 and four second wiring holes 14, placing the power equipment outside the power cabinet 1 and connecting other equipment, when the power equipment spontaneously ignites, transmitting a signal to a single chip microcomputer 17 after a flame detector 15 detects flame and smoke, the single chip microcomputer 17 controls two motors 10 to operate, the motors 10 indirectly drive a baffle plate 6 to move downwards, a cutting knife 11 positioned at the bottom end of the baffle plate 6 cuts off the cable, meanwhile, the baffle plate 6 blocks the first wiring holes 13 to avoid the entering of external air, so that the inside of the power cabinet 1 is in an anoxic state, meanwhile, a fan 4 and an electromagnetic valve 25 work, the fan 4 extracts high-temperature gas in the power cabinet 1, and simultaneously dry powder or inert gas in a fire extinguishing box 24 enters the inside the power cabinet 1, thus, the fire is extinguished, the flame is prevented from further spreading, and dry powder and high-pressure gas are injected into the fire extinguishing box 24 or high-pressure inert gas is injected into the fire extinguishing box 24, so that the spontaneous combustion of the power equipment can be suppressed.
The present invention relates to circuits, electronic components and control modules all of which are well within the skill of those in the art and, needless to say, the present invention is not directed to software and process improvements.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present invention.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. An electric equipment capable of self-igniting and extinguishing fire is characterized in that: comprises a blocking mechanism and a fire extinguishing mechanism;
the separation mechanism comprises an electric power cabinet (1), sliding grooves (5), a separation plate (6), a rack (7) and a driven gear (8), wherein the two same sliding grooves (5) are symmetrically and fixedly connected to the top ends of the two sides of the electric power cabinet (1), the separation plate (6) is sleeved in the sliding grooves (5), the rack (7) is fixedly connected to one side of the separation plate (6) above the sliding grooves (5), the rack (7) is meshed with the driven gear (8), the driven gear (8) is meshed with a driving gear (9), the driving gear (9) is fixedly connected to the output end of a motor (10), the motor (10) is fixedly connected to the top of the electric power cabinet (1), the bottom end of the separation plate (6) is arranged in the separation box (12), and a cutting knife (11) is fixedly connected to the bottom end of the separation plate (6), the separation box (12) is fixedly connected to one side of the electric power cabinet (1);
the fire extinguishing mechanism comprises a first guide pipe (18), a shunt pipe (19), a spray pipe (20), a first flange (21) and a second flange (22), a first guide pipe (18) is sleeved at the bottom of the electric power cabinet (1), the top end of the first guide pipe (18) is arranged in the electric power cabinet (1) and is communicated with and provided with a shunt pipe (19), the top surfaces of the shunt tubes (19) are equidistantly communicated with spray pipes (20), a first flange (21) is arranged at the bottom end of the spray pipe (20) in a communicating way, a second flange (22) is arranged at the first flange (21) in a communicating way, the bottom end of the second flange (22) is communicated with and provided with a second guide pipe (23), the bottom end of the second draft tube (23) penetrates through the fire extinguishing box (24) and is arranged in the fire extinguishing box (24), the second guide pipe (23) is provided with an electromagnetic valve (25) on the surface inside the fire extinguishing box (24).
2. An electrical apparatus capable of self-igniting fire extinguishing according to claim 1, wherein: four same support legs (2) are symmetrically and fixedly connected to four corners of the bottom of the electric power cabinet (1).
3. An electrical apparatus capable of self-igniting fire extinguishing according to claim 1, wherein: the top of electric power cabinet (1) communicates and installs blast pipe (3), the end intercommunication of blast pipe (3) is installed at the inlet end of fan (4), fan (4) fixed connection is at the top of electric power cabinet (1).
4. An electrical apparatus capable of self-igniting fire extinguishing according to claim 1, wherein: two same first wiring holes (13) are symmetrically arranged on two sides of the electric power cabinet (1), two same second wiring holes (14) are symmetrically arranged on two sides of the separation box (12), and the inside of the electric power cabinet (1) is communicated with the outside of the electric power cabinet (1) through the two first wiring holes (13) and the four second wiring holes (14).
5. An electrical apparatus capable of self-igniting fire extinguishing according to claim 1, wherein: the flame detector (15) is fixedly connected to the inner wall of the top of the electric power cabinet (1), the control box (16) is fixedly connected to the inner wall of the top of the electric power cabinet (1), and the single chip microcomputer (17) is fixedly connected to the inner portion of the control box (16).
6. An electric power equipment capable of self-igniting fire extinguishing according to claim 5, wherein: the flame detector (15) is electrically connected with the single chip microcomputer (17), the single chip microcomputer (17) is electrically connected with the motor (10), the single chip microcomputer (17) is electrically connected with the fan (4), and the single chip microcomputer (17) is electrically connected with the electromagnetic valve (25).
7. An electrical apparatus capable of self-igniting fire extinguishing according to claim 1, wherein: the top bilateral symmetry fixedly connected with of fire extinguishing box (24) has two the same supports (26), support (26) are "T" type structure, support (26) fixed connection is in the inside of fixed frame (27), fixed frame (27) fixed connection is in the bottom of electric power cabinet (1).
8. An electrical apparatus capable of self-igniting fire extinguishing according to claim 1, wherein: and a gas injection pipe (28) is communicated and installed at the top end of one side of the fire extinguishing box (24), and a gas injection valve (29) is communicated and installed on the surface of the gas injection pipe (28).
9. An electrical apparatus capable of self-igniting fire extinguishing according to claim 1, wherein: the fire extinguishing chamber is characterized in that a pressure relief pipe (30) is installed at the bottom end of one side of the fire extinguishing chamber (24) in a communicating mode, a pressure relief valve (31) is installed on the surface of the pressure relief pipe (30) in a communicating mode, and a pressure gauge (32) is installed at the bottom of the fire extinguishing chamber (24) in a communicating mode.
10. An electrical apparatus capable of self-igniting fire extinguishing according to claim 1, wherein: and the outer wall of the electric power cabinet (1) is hinged with a cabinet door (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010683309.0A CN111905298A (en) | 2020-07-16 | 2020-07-16 | Electric power and electrical equipment capable of conducting spontaneous combustion fire extinguishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010683309.0A CN111905298A (en) | 2020-07-16 | 2020-07-16 | Electric power and electrical equipment capable of conducting spontaneous combustion fire extinguishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111905298A true CN111905298A (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010683309.0A Pending CN111905298A (en) | 2020-07-16 | 2020-07-16 | Electric power and electrical equipment capable of conducting spontaneous combustion fire extinguishing |
Country Status (1)
| Country | Link |
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| CN (1) | CN111905298A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717305A (en) * | 2021-01-19 | 2021-04-30 | 安徽南瑞继远电网技术有限公司 | Cable trench movable fire extinguishing mechanism and fire extinguishing method based on same |
| CN113110230A (en) * | 2021-05-09 | 2021-07-13 | 张聪 | Wisdom building electric power monitored control system |
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| CN112717305A (en) * | 2021-01-19 | 2021-04-30 | 安徽南瑞继远电网技术有限公司 | Cable trench movable fire extinguishing mechanism and fire extinguishing method based on same |
| CN113110230A (en) * | 2021-05-09 | 2021-07-13 | 张聪 | Wisdom building electric power monitored control system |
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Application publication date: 20201110 |
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| RJ01 | Rejection of invention patent application after publication |