CN109586181A - A kind of power distributing cabinet protective device and its application method - Google Patents
A kind of power distributing cabinet protective device and its application method Download PDFInfo
- Publication number
- CN109586181A CN109586181A CN201811406002.5A CN201811406002A CN109586181A CN 109586181 A CN109586181 A CN 109586181A CN 201811406002 A CN201811406002 A CN 201811406002A CN 109586181 A CN109586181 A CN 109586181A
- Authority
- CN
- China
- Prior art keywords
- protective device
- cabinet
- toroidal frame
- horizontal shifting
- shifting platform
- 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- Withdrawn
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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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
-
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/04—Control of fire-fighting equipment with electrically-controlled release
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
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- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The present invention relates to a kind of power distributing cabinet protective device and its application methods, including case body and toroidal frame, the case body includes cabinet and chamber door, the chamber door is respectively equipped with the display screen and several described control buttons, the toroidal frame with annular hollow chamber is equipped in the cabinet, the Horizontal shifting platform includes protective device, mobile device, first groove and the first protrusion, the Horizontal shifting platform on both sides of the middle external symmetry is equipped with the first groove, the mobile device is symmetrically set in the Horizontal shifting platform lower part, the mobile device is included in two sides and is symmetrical arranged pulley, the mobile device pulley can be close to the sliding rail and move along the sliding rail, protective device is equipped with controller.Household information case protective device of the invention can pointedly put out a fire to Household information case; the automatic control of entire Household information case is also realized using programmable logic controller (PLC), the intracorporal device of case is measured in real time and is provided along toroidal frame using Horizontal shifting platform is effectively protected.
Description
Technical field
The present invention relates to electric information apparatus field more particularly to a kind of power distributing cabinet protective device and its users
Method.
Background technique
Power distributing cabinet is mainly used to that the switch of some common power-equipments, such as coal wharf's belt feeder, elevator is arranged
Machine, the large-sized power plants such as stacker are dynamic due to often switching over to each power-equipment in cabinet during use
Make, easily causes temperature excessively high, easily cause fire, and short circuit caused by the intracorporal aging circuit of case also easily causes cabinet
Interior kindling.However, traditional power distributing cabinet does not have fire-extinguishing function concurrently, if processing can cause more greatly not in time for kindling in cabinet
Fire, equipment and the person and property safety to periphery cause greatly to threaten.
Summary of the invention
The present invention provides a kind of power distributing cabinet protective device and its application method one of in view of the deficiencies of the prior art.
Technical problem solved by the invention can be realized so that the following technical solution is employed:
A kind of power distributing cabinet protective device, including case body and toroidal frame, the case body include cabinet and case
Door, the chamber door are respectively equipped with the display screen and several described control buttons, are equipped in the cabinet and have annular hollow
The toroidal frame of chamber, the cabinet inside casing fixed setting, the toroidal frame are equipped with line outlet, the toroidal frame to the toroidal frame in parallel
Internal ring wall be equipped with and prolong the opening that the toroidal frame length direction extends, the opening is connected to hollow cavity, the toroidal frame
Hollow cavity in be symmetrically arranged with sliding rail, the sliding rail extends along the length direction of the toroidal frame, and the Horizontal shifting platform includes protecting
Protection unit, mobile device, the first groove and the first protrusion, are equipped with the first groove, institute to the Horizontal shifting platform on both sides of the middle external symmetry
The lower part that mobile device is symmetrically set in the Horizontal shifting platform is stated, the mobile device is included in the symmetrically arranged pulley in two sides, described
The pulley of mobile device can be close to the sliding rail and move along the sliding rail, and the sliding rail is a boss and the pulley sets up separately
The boss two sides and abutted with the boss bottom edge, the plane between the top surface of the boss and two pulleys is mutual
It abuts against and is respectively formed boss contact surface and moving contact face, corresponded respectively on the boss contact surface and moving contact face
Ground is equipped with several brushes, and each brush on the boss contact surface and moving contact face can support in activity in correspondence with each other
It connects, first groove extends along the length direction of the Horizontal shifting platform, the one side and the internal ring wall of first protrusion
Inner wall it is parallel to each other and be affixed clamping and form card access surface, controller is additionally provided in the protective device, in the card access surface
Brush be electrically connected with the controller.
Further, the mobile device connects driving mechanism, and is driven by the driving mechanism.
Further, the protective device includes detachable fire extinguisher, the Ruo Ganjian being electrically connected with the controller
Survey unit and alarming device.
Further, several detection units include infrared sensor, temperature sensor and smoke sensor device.
Further, each brush on the boss contact surface prolongs respectively along the length direction of the toroidal frame
Stretch setting.
Further, several brush slots are offered on the moving contact face of the Horizontal shifting platform, on the moving contact face
Each brush is separately positioned in each brush slot, and the slot bottom elastic connection with the brush slot.
Further, the cabinet is equipped with cooling mechanism, and the cooling mechanism includes right in the left and right sides of the cabinet
Claim the ventilation opening that is equipped with, the ventilation opening is equipped with several baffles, and each baffle is connected driving mechanism by drive rod.
Further, the cooling mechanism further includes the extractor fan that the cabinet is equipped with.
Further, the two sides up and down of the cabinet are symmetrically arranged with several winding displacement mouths, and each winding displacement mouth is set respectively
There is gasket, also is provided with gasket in the line outlet being arranged on the toroidal frame pedestal.
In addition, the present invention also provides the application method of the power distributing cabinet protective device described in one kind, the application method
Include:
The Horizontal shifting platform is at the uniform velocity in the toroidal frame circular flow, the protective device collects institute in the process of moving
The real-time detector data location information corresponding with the data of box house is stated, and the detection data and location information are transmitted
Into controller；
When being greater than the first setting value there are the temperature in the detection data and less than the second setting value, start cabinet
Cooling mechanism；
When being greater than the second setting value there are the temperature in the detection data, calculates in location information and correspond to everywhere
The temperature gap of front and back temperature twice, filters out the location information at the temperature gap maximum one, is set as position of putting out a fire,
It controls the Horizontal shifting platform to be moved at the position, the protective device carries out fire extinguishing cooling operation, and warning reminding；
When detecting the presence of smog in there are the detection data, the Horizontal shifting platform is moved toward the direction that smokescope increases
It is dynamic, and it is parked in smokescope maximum, it is set as position of putting out a fire, carries out fire extinguishing cooling operation, and warning reminding.
Compared with prior art, beneficial effects of the present invention are as follows:
Integrated level of the present invention is high, reliable operation, highly-safe, it can be achieved that the intracorporal self-extinguishing of distribution box and being managed
Control.It is comprehensive that emphasis fire extinguishing is carried out to fire position and surrounding using the setting of toroidal frame, when temperature sensor, smog report
After police's device, infrared sensor are detected simultaneously by the generation of fire behavior, fire extinguishing control signal is issued immediately, and pass through some of inside
Control device, cutting and the circulation of extraneous gas, and extract the air in chest out immediately, while starting warning note lamp and alarm
Device, and remind the people personnel on periphery to take care, and start the device of fire extinguishing simultaneously, the position of kindling is focused on
Fire extinguishing.
Detailed description of the invention
Fig. 1 is the partial structure diagram of power distributing cabinet of the present invention.
Fig. 2 is the overall structure diagram of power distributing cabinet of the present invention.
Fig. 3 is the schematic cross-sectional view of toroidal frame of the present invention.
Fig. 4 is the structural schematic diagram of Horizontal shifting platform of the present invention.
Fig. 5 is that Horizontal shifting platform of the present invention is slidably connected at the structural schematic diagram on toroidal frame.
Specific embodiment
The present invention is further illustrated With reference to embodiment.Wherein, attached drawing only for illustration,
What is indicated is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent；Reality in order to better illustrate the present invention
Example is applied, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To those skilled in the art
For, the omitting of some known structures and their instructions in the attached drawings are understandable.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；It is retouched in of the invention
In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion is signified
Device or component must have a particular orientation, be constructed and operated in a specific orientation, therefore positional relationship is described in attached drawing
Term only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can
To understand the concrete meaning of above-mentioned term as the case may be.
As shown in Figs. 1-5, a kind of power distributing cabinet protective device, including case body and toroidal frame 1, the case body
Including cabinet and chamber door, the chamber door is respectively equipped with the display screen 12 and several described control buttons 11, in the cabinet
Equipped with the toroidal frame 1 for having annular hollow chamber, the parallel cabinet inside casing of the toroidal frame 1 is fixedly installed, and the toroidal frame 1 is set
There is line outlet 14, the internal ring wall of the toroidal frame 1, which is equipped with, prolongs the opening that 1 length direction of toroidal frame extends, the opening
Be connected to hollow cavity, be symmetrically arranged with sliding rail in the hollow cavity of the toroidal frame 1, the sliding rail along the toroidal frame 1 length
Direction extends, and the Horizontal shifting platform 13 includes protective device, mobile device 2, the first groove 20 and the first protrusion 21, the Horizontal shifting platform
It is equipped with to 13 on both sides of the middle external symmetrys the first groove 20, the mobile device 2 is symmetrically set in the lower part of the Horizontal shifting platform 13, described
Mobile device 2 is included in the symmetrically arranged pulley 17 in two sides, and the pulley of the mobile device 2 can be close to the sliding rail and along described
Sliding rail is mobile, and the sliding rail is a boss and the pulley 17 sets up the two sides in the boss separately and supports with the boss bottom edge
It connects, the plane between the top surface of the boss and two pulleys 17 is mutually abutted against to be respectively formed boss contact surface and move and be connect
Contacting surface is equipped with several brushes, and the boss contact surface on the boss contact surface and moving contact face correspondingly respectively
It activity can be abutted in correspondence with each other with each brush 4 on moving contact face, first groove 20 is along the translation
The length direction of vehicle 13 extends, and the one side of first protrusion 21 and the inner wall of the internal ring wall are parallel to each other and be affixed card
It connects to form card access surface, controller is additionally provided in the protective device, the brush 4 in the card access surface is electrically connected with the controller
It connects.Specifically, the Horizontal shifting platform 13 can be mobile in 1 annular of toroidal frame, the display screen 12 when mobile, on the chamber door
And the control button 11 can control the Horizontal shifting platform 13, the display screen 12 is preferably touch screen.Meanwhile institute
State being fixed by screw or bolt with the cabinet for toroidal frame 1, guarantee the toroidal frame 1 it is firm be fixed on it is described
On the inner wall of cabinet.The Horizontal shifting platform 13 is electrically connected with the controller, and it is described to realize that the controller can be controlled accurately
The movement of Horizontal shifting platform 13.Meanwhile the control button 11 also can control the operation such as movement, stopping of the Horizontal shifting platform 13.Institute
It states mobile device 2 to be close to mutually with the sliding rail and can be slidably connected, the pulley 17 of the sliding rail and the mobile device 22 is mutual
It is mutually close to abut, it ensure that pulley 17 is efficient and moved on the sliding rail, to realize that Horizontal shifting platform 13 can be with continual reality
When detection box inside situation and box house device working condition.In addition the brush 4 on the contact surface is in institute
The sliding of Horizontal shifting platform 13 is stated, so that the brush 4 of the pulley side and the brush 4 of the sliding rail side are closely bonded, to guarantee them
Between good conduction, quickly mobile can transmit electric energy and signal simultaneously to realize.The sliding rail is along the hollow cavity
Length direction extend, ensure that the pulley can be along sliding rail circular flow always.It also is the Horizontal shifting platform 13
The operation that can be moved in circles always along the toroidal frame 1.Output display device of the display screen 12 as entire cabinet,
The real-time status that can show cabinet, when occurring dangerous, the display screen can show current ongoing operation, and real
Now the movement of all operating mechanisms can be synchronized and shown on the display screen.The control button 11 is used as the control
The control signal of device, can each device intracorporal to case control, meanwhile, be additionally provided with failure in the control button 11
The button of releasing, the trouble shooting button press the trouble shooting button in all clear and after repaired,
It is restored to reset condition, be restored to protection and monitors the state of box house real-time condition.
The mobile device 2 connects driving mechanism, and is driven by the driving mechanism.Specifically, the mobile device 2
The driving mechanism is arranged inside the mobile device 2, and the cunning of the transmission connection mobile device 2 by gear
Wheel 17, rotates the pulley 17 and realizes quick movement.In addition, the pulley 17 of the mobile device 2
The mobile speed for being equipped with multiple gears.As a result, when the Horizontal shifting platform 13 is in the normally circular toroidal frame 1 with lesser first
Speed travels at the uniform speed, when there is critical state in the box house, the translating device with another higher second speed,
It is quickly moved to critical place, cooling or fire-extinguishing operations are carried out to corresponding site.The mobile device 2 is driven by the driving device
Its movement is moved, in the process of moving, the control that the driving mechanism passes through forward and backward under the control of the controller realizes flat
Move moving back and forth for vehicle 13.The two sides of the sliding rail are arranged in the pulley, and fit closely with the sliding rail ensure that cunning
17 are taken turns efficient to move on the sliding rail.
The protective device include the detachable fire extinguisher 6 being electrically connected with the controller, several detection units with
And alarming device.Specifically, the 6 preferably carbon dioxide fire extinguisher of detachable fire extinguisher, periphery is equipped with and Horizontal shifting platform 13
Corresponding clamping duct, the duct facilitates the detachable fire extinguisher 6 can be suitable when replacing the detachable fire extinguisher 6
The duct move back and forth, to achieve the effect that smoothly to replace.The detachable fire extinguisher 6 is equipped with control switch 5 and circle
Spout, a circular lid is equipped between the spout and the Horizontal shifting platform 13, the circular lid is corresponding with the spout
The setting and circular lid is corresponding on the clamping duct is additionally provided with screw thread, the screw thread facilitates the lid and the card
Duct rotational fastener is connect, so that the detachable fire extinguisher 6 will not fall off out of described clamping duct easily.The control switch
5 be the injection cock of the detachable fire extinguisher 6, can be realized by the connection of the controller to the detachable fire extinguisher
6 control.The carbon dioxide extinguisher is that can carry out spray solarization to its surface in electric appliance kindling, completely cuts off device and the week of kindling
The contact for enclosing air, achievees the effect that fire extinguishing.The alarming device is including but not limited to following several: buzzer, indicator light,
Prompt electric bell.When there is unsafe condition, what the alarming device just will start, dangerous presence is warned, maintenance personal is prompted
The intracorporal equipment of case is repaired as early as possible.The nozzle of the detachable fire extinguisher 6 is followed towards component side in cabinet
The movement of the Horizontal shifting platform and move, in the present embodiment, the detachable fire extinguisher 6 is mounted on inside Horizontal shifting platform 13, spray
Mouth setting is arranged in 13 top of Horizontal shifting platform, the opening backwards to the toroidal frame 1.And the outside of toroidal frame 1 and Horizontal shifting platform 13 is
Insulating materials.
Several detection units include infrared sensor 9, temperature sensor 8 and smoke sensor device 7.Specifically, each
A detecting element is including but not limited to following several: infrared sensor, temperature sensor, smoke alarm, an oxygen
Change the common fire behavior detection sensors such as carbon sensor, carbon dioxide sensor, it is preferred to select infrared sensor 9, temperature
Sensor 8, smoke alarm 7.
Each brush 4 on the boss contact surface is extended respectively along the length direction of the toroidal frame 1.
Several brush slots are offered on the moving contact face of the Horizontal shifting platform 13, each brush difference on the moving contact face
It is arranged in each brush slot, and the slot bottom elastic connection with the brush slot.Specifically, the line outlet 14 is each
Conducting wire is connect with the brush 4 in the toroidal frame, while being also conductively connected with display screen, controller and power supply, so that the ring
Each conductive contact film in shape frame 14 can conductive communication, the pulley and the sliding rail, which mutually abut against, to be respectively formed boss and connects
Contacting surface and moving contact face are equipped with several brushes on the boss contact surface and moving contact face correspondingly respectively, each
The section of brush in the brush slot is T-type shape, that is, includes the vertical bar portion of flat part with the back side for being vertically connected on flat part,
The vertical bar portion of each brush 4 is respectively sleeved on spring, each described on the front of flat part and the boss contact surface
4 interaction abutting contact of brush.The spring one end is connected to the back side of flat part, the other end of the spring and the electricity
The slot bottom of brush slot abuts.The including but not limited to following several shapes of the section of the flat part of brush 4 in each brush slot:
It is T-type, trapezoidal, semicircle.Each brush 4 on the boss contact surface and the moving contact face conductive can connect after contacting
Connect, thus the brush, line outlet 14 each conducting wire can guarantee the connection of electric energy and signal, can be first to each detection
Other components power supply on part and Horizontal shifting platform 13, is also realized on the control button, the display screen and Horizontal shifting platform 13
There can be an information communication channel well between component, to guarantee that it is real-time that continual signal conveying carries out box house
Monitoring, prevent from unexpectedly occurring.
The cabinet is equipped with cooling mechanism, the cooling mechanism include be symmetrically arranged at left and right sides of the cabinet it is logical
Air port 10, the ventilation opening 10 are equipped with several baffles, and each baffle is connected driving mechanism by drive rod.Specifically
, the ventilation opening 10 is equipped with several baffles.It between each baffle is overlapped by way of being connected
Together, and the rear of linking links together with driving mechanism.The baffle is adjustable living between 0-90 degree
Dynamic, when the motor, which controls it by controller, to be closed completely, entire cabinet will be completely cut off with the air of outside, so that
Box house does not have air, is also, the condition around formed without oxygen obstruction fire.The controller is preferably programmable
Logic controller.
The cooling mechanism further includes the extractor fan 16 that the cabinet is equipped with.Specifically, the extractor fan 16 is set
It is placed on the cabinet, the bleeding point and box house of the extractor fan 16 connect.After the flapper closure, box house is just
It will form closed space, the extractor fan 16 can extract the extra air of box house, guarantee box house
Air is few as far as possible, to prevent excessive air from encouraging the sprawling of the intensity of a fire.The extractor fan 16 can also in cabinet into
Row cooling, when extractor fan 16, ventilation opening 10 are opened, just has the exchange of air, in the process of exchange in the cabinet
In, box house just has the exchange of a heat, and then realizes the purpose of cooling.
The two sides up and down of the cabinet are symmetrically arranged with several winding displacement mouths 15, and each winding displacement mouth 15 is respectively equipped with sealing
It pads, also is provided with gasket in the line outlet 14 being arranged on 1 pedestal of toroidal frame.Specifically, the winding displacement mouth 15 is cabinet
The channel of equipment line outside internal component and case, sets up separately and meets the difference of distinct device in the upper and lower side of the cabinet
Demand.It is to need to be socketed corresponding gasket in connecting wire.It is to guarantee entire case that the winding displacement mouth 15, which is equipped with gasket,
The watertightness and air-tightness of son, can prevent water from entering the inside of cabinet, also can effectively obstruct box house and the outer air of case
Circulation so that the baffle after closing entire box house have very high air-tightness.The gasket of the line outlet 14
It prevents foreign matter from entering in the toroidal frame and is adsorbed on the sliding rail, the mobile efficiency of the brush 4 is impacted.In addition,
The gasket of the line outlet 14 can also prevent from being intertwined mutually between each conducting wire, to influence the work of whole equipment
State.
In addition, also providing a kind of application method of above-mentioned power distributing cabinet protective device, the use in embodiment
Method includes: the Horizontal shifting platform 13 so that at the uniform velocity in the toroidal frame circular flow, the protective device is received in the process of moving
Collect the real-time detector data location information corresponding with the data of the box house, and the detection data and location information
It is transmitted in controller；
When being greater than the first setting value there are the temperature in the detection data and less than the second setting value, start cabinet
Cooling mechanism；
When being greater than the second setting value there are the temperature in the detection data, calculates in location information and correspond to everywhere
The temperature gap of front and back temperature twice, filters out the location information at the temperature gap maximum one, is set as position of putting out a fire,
It controls the Horizontal shifting platform 13 to be moved at the position, the protective device carries out fire extinguishing cooling operation, and warning reminding；
When detecting the presence of smog in there are the detection data, direction that the Horizontal shifting platform 13 increases toward smokescope
It is mobile, and it is parked in smokescope maximum, it is set as position of putting out a fire, carries out fire extinguishing cooling operation, and warning reminding.
Specifically, the Horizontal shifting platform 13 circular flow always in the toroidal frame, meanwhile, it can also collect in the cabinet
All data, such as: current temperature, amount of smoke.And by all data transmissions into the controller, and by the control
Device processed compares each group of data in real time.After the controller is to data comparison, if there is abnormal conditions, the controller
Each driving mechanism can be controlled by another control signal to protect the intracorporal component of case.Specifically, when detecting
The intracorporal temperature of case is stated greater than the first setting value and when less than the second setting value, the controller can control the heat dissipation machine of cabinet
Structure declines the intracorporal temperature of the case quickly.Such case is usually box house there is no on fire, but interior
Portion's temperature is excessively high, therefore starts cooling mechanism, and specifically, the baffle of the ventilation opening 10 is opened to maximum angle, while exhausting
Device 16 is opened, so that inner air high speed circulation cools down.
When there are the temperature in the detection data greater than the second setting value or when there are detect in the detection data
There are when smog, therefore representing, may take respectively institute as above for corresponding both of these case in memory box on fire
The method stated judges that fire location, then Horizontal shifting platform 13 carries out the fire extinguishing cooling operation at the fire extinguishing position.
The fire extinguishing cooling operation includes: that the controller control detachable fire extinguisher 6 puts out a fire to the position, is controlled simultaneously
The driving mechanism of the ventilation opening is by flapper closure, and the extractor fan 16 opens the air for extracting the box house out, subtracts
Low oxygen content prevents intensity of a fire further expansion, and at the same time, the alarming device issues warning alert, reminds maintenance personal
Compromised devices are overhauled as early as possible.
In addition, at nominal conditions, Horizontal shifting platform 13 is at the uniform velocity moved on toroidal frame 1 with First Speed, when there is unusual condition,
Including when there are the temperature in the detection data to be greater than the second setting value, detects the presence of cigarette in there are the detection data
When mist, the Horizontal shifting platform 13 is moved to the fire extinguishing position with second speed, and wherein second speed is greater than First Speed, with faster
It is moved to the fire extinguishing position, guarantees the high efficiency of the fire extinguishing cooling operation.
In conclusion a kind of power distributing cabinet protective device and its application method of the present embodiment in cabinet by being arranged
Toroidal frame has been effectively ensured in the case without prison side blind area, the safety of the intracorporal component of effective protection case；By using flat
Vehicle is moved, can quickly be moved in cabinet；By each detection unit device in case can be carried out careful detection and
Record；Each group of data can quickly be handled using advanced controller.
Above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although with reference to the foregoing embodiments
The application is described in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the protection scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of power distributing cabinet protective device, which is characterized in that including case body and toroidal frame, the case body includes
Cabinet and chamber door, the chamber door are respectively equipped with the display screen (12) and several described control buttons (11), in the cabinet
Equipped with the toroidal frame (1) for having annular hollow chamber, the parallel cabinet inside casing fixed setting of the toroidal frame (1), the annular
Frame (1) is equipped with line outlet (14), and the internal ring wall of the toroidal frame (1), which is equipped with, prolongs the extension of the toroidal frame (1) length direction
Opening, the opening are connected to hollow cavity, are symmetrically arranged with sliding rail in the hollow cavity of the toroidal frame (1), the sliding rail is along institute
The length direction for stating toroidal frame (1) extends, and the Horizontal shifting platform (13) includes protective device, mobile device (2), the first groove (20)
With first raised (21), the first groove (20) are equipped with to Horizontal shifting platform (13) the on both sides of the middle external symmetry, the mobile device (2)
It is symmetrically set in the lower part of the Horizontal shifting platform, the mobile device (2) is included in the symmetrically arranged pulley in two sides (17), the movement
The pulley of device (2) can be close to the sliding rail and move along the sliding rail, and the sliding rail is a boss and the pulley (17)
Set up the two sides in the boss separately and abutted with the boss bottom edge, between the top surface of the boss and two pulleys (17)
Plane mutually abut against and be respectively formed boss contact surface and moving contact face, on the boss contact surface and moving contact face respectively
It is equipped with several brushes correspondingly, and each brush (4) on the boss contact surface and moving contact face can be mutually
Accordingly activity abuts, and first groove (20) extends along the length direction of the Horizontal shifting platform (13), first protrusion
(21) inner wall of one side and the internal ring wall is parallel to each other and is affixed clamping and forms card access surface, in the protective device also
Equipped with controller, the brush (4) in the card access surface is electrically connected with the controller.
2. a kind of power distributing cabinet protective device according to claim 1, which is characterized in that the mobile device (2) is even
Driving mechanism is connect, and is driven by the driving mechanism.
3. a kind of power distributing cabinet protective device according to claim 1, which is characterized in that the protective device include with
Detachable fire extinguisher (6), several detection units and the alarming device that the controller is electrically connected.
4. a kind of power distributing cabinet protective device according to claim 3, which is characterized in that several detection unit packets
Include infrared sensor (9), temperature sensor (8) and smoke sensor device (7).
5. a kind of power distributing cabinet protective device according to claim 1, which is characterized in that on the boss contact surface
Each brush (4) is extended respectively along the length direction of the toroidal frame (1).
6. a kind of power distributing cabinet protective device according to claim 1, which is characterized in that the shifting of the Horizontal shifting platform (13)
Several brush slots are offered on dynamic contact surface, each brush on the moving contact face is separately positioned on each electricity
In brush slot, and the slot bottom elastic connection with the brush slot.
7. a kind of power distributing cabinet protective device according to claim 1, which is characterized in that the cabinet is equipped with heat dissipation machine
Structure, the cooling mechanism include the ventilation opening (10) being symmetrically arranged at left and right sides of the cabinet, and the ventilation opening (10) sets
There are several baffles, each baffle is connected driving mechanism by drive rod.
8. a kind of power distributing cabinet protective device according to claim 1, which is characterized in that the cooling mechanism further includes
The extractor fan (16) that the cabinet is equipped with.
9. a kind of power distributing cabinet protective device according to claim 1, which is characterized in that the two sides up and down of the cabinet
Several winding displacement mouths (15) are symmetrically arranged with, each winding displacement mouth (15) is respectively equipped with gasket, is arranged in the toroidal frame (1)
Gasket also is provided in line outlet (14) on pedestal.
10. a kind of a kind of -9 described in any item application methods of power distributing cabinet protective device according to claim 1, feature
It is, the application method includes:
The Horizontal shifting platform (13) is at the uniform velocity in the toroidal frame circular flow, the protective device collects institute in the process of moving
The real-time detector data location information corresponding with the data of box house is stated, and the detection data and location information are transmitted
Into controller；
When being greater than the first setting value there are the temperature in the detection data and less than the second setting value, start the heat dissipation of cabinet
Mechanism；
When being greater than the second setting value there are the temperature in the detection data, corresponding front and back everywhere in location information is calculated
The temperature gap of temperature twice filters out the location information at the temperature gap maximum one, is set as position of putting out a fire, control
The Horizontal shifting platform (13) is moved at the position, and the protective device carries out fire extinguishing cooling operation, and warning reminding；
When detecting the presence of smog in there are the detection data, the Horizontal shifting platform (13) is moved toward the direction that smokescope increases
It is dynamic, and it is parked in smokescope maximum, it is set as position of putting out a fire, carries out fire extinguishing cooling operation, and warning reminding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406002.5A CN109586181A (en) | 2018-11-23 | 2018-11-23 | A kind of power distributing cabinet protective device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406002.5A CN109586181A (en) | 2018-11-23 | 2018-11-23 | A kind of power distributing cabinet protective device and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109586181A true CN109586181A (en) | 2019-04-05 |
Family
ID=65923890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811406002.5A Withdrawn CN109586181A (en) | 2018-11-23 | 2018-11-23 | A kind of power distributing cabinet protective device and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109586181A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870838A (en) * | 2020-07-07 | 2020-11-03 | 徐甲春 | Vehicle-mounted fire extinguisher protection box |
-
2018
- 2018-11-23 CN CN201811406002.5A patent/CN109586181A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870838A (en) * | 2020-07-07 | 2020-11-03 | 徐甲春 | Vehicle-mounted fire extinguisher protection box |
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