CN106992442B - A kind of safety protection power distribution cabinet - Google Patents
A kind of safety protection power distribution cabinet Download PDFInfo
- Publication number
- CN106992442B CN106992442B CN201710351146.4A CN201710351146A CN106992442B CN 106992442 B CN106992442 B CN 106992442B CN 201710351146 A CN201710351146 A CN 201710351146A CN 106992442 B CN106992442 B CN 106992442B
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- China
- Prior art keywords
- gear
- radiator window
- power distribution
- sash
- distribution cabinet
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Classifications
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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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
Abstract
The present invention provides safety protection power distribution cabinets, the cabinet body of power distribution cabinet is equipped at least one radiator window, the radiator window includes radiator window ontology, intelligence control system and protective device, radiator window ontology uses netted radiator window, intelligence control system is mounted on radiator window ontology, protective device is installed on cabinet body, and intelligence control system controls protective device switch state；The protective device is made of mechanical protection device and acoustic control protective device, and mechanical protection device is embedded in cabinet body, close to heat dissipation window position, will be separated inside extraneous and power distribution cabinet by mechanical protection device；Acoustic control protective device is installed on the outside of cabinet body, is placed on radiator window, for dispersing animal by sound.The beneficial effects of the present invention are: the present invention automatically turns on acoustic control protective device and mechanical protection device by intelligence control system, efficiently automation is played to power distribution cabinet and is protected.
Description
Technical field
The present invention relates to power distribution cabinet technical field more particularly to a kind of safety protection power distribution cabinets.
Background technique
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet are the final stage devices of distribution system.Power distribution cabinet uses
In the occasion that load is more dispersed, circuit is less: the occasion that motor control center concentrates for load, circuit is more.It is existing
Power distribution cabinet design do not account for working environment in outdoor eminence mostly, outdoor electricity distribution cabinet is typically disposed in the sparsely populated or mankind
The less place of activity, this place is that insects or other animals often haunt local, and traditional power distribution cabinet is due to heat release hole
Presence so that power distribution cabinet become an open structure, if animal enters cabinet body by radiator window, it is possible to electric appliance in cabinet
Circuit damages.
Chinese patent CN206004179U discloses a kind of distribution box cabinet with heat dissipation dehumidifying insect prevention function, including cabinet
And chamber door, the lower part setting air intake window and air processor, air processor of the cabinet are correspondingly arranged with air intake window, air intake window
Supply fan is provided between air processor, and air processor is set in cabinet, the middle and upper part of the cabinet is provided with
First heating tube, the top of the cabinet are provided with exhausting window and exhaust fan, and exhaust fan is arranged in cabinet corresponding with exhausting window
Interior, several temperature inductors of setting in the cabinet, protection net is respectively set in the air intake window and exhausting window.For another example China is special
A kind of outdoor insect prevention lightning protection power distribution cabinet of sharp CN205565446U, including pedestal and cabinet body, the cabinet body are multiple by its lower end
Supporting leg is connected with pedestal, and the middle of the base is provided with earthing or grounding means；The cabinet body front end is provided with cabinet door, in the cabinet door
Side is provided with the buffer bar arranged vertically, and the cabinet door upper end is provided with observation panel；It is provided at left and right sides of the cabinet body scattered
The strip eaves of hot shutter, the louvered shutter tilts down, and is provided with fly net on the inside of the louvered shutter；The cabinet
Body bottom is provided with drying chamber, the drawer for placing desiccant is provided in the drying chamber, the drying chamber upper end is provided with
Gas plate, the drying chamber are connected to by air permeable plate with interior of the cabinet.It is all dehumidified, is protected merely by heat dissipation by the two inventions
Environment keeps dry state in card power distribution cabinet, but can not prevent the entrance of some animals, the gesture after animal enters power distribution cabinet
Component each in power distribution cabinet must be damaged, protective action can not be played.
Summary of the invention
To overcome the problems, such as safety difference existing in the prior art, the present invention provides a kind of safety protection power distribution cabinets.
The present invention provides a kind of safety protection power distribution cabinet, the cabinet body of power distribution cabinet is equipped at least one radiator window, wound
New point is: the radiator window includes radiator window ontology, intelligence control system and protective device, and radiator window ontology is dissipated using netted
Hot window, intelligence control system are mounted on radiator window ontology, and protective device is installed on cabinet body, intelligence control system control protection dress
Switch state is set, the intelligence control system includes control system, detection device and electric control part；The detection device is installed on
On the outside of radiator window, it whether there is animal on the outside of real-time monitoring radiator window；Control system is electrical with detection part, electric control part respectively
It is connected, detection part includes infrared detection sensor and piezo film sensors, and infrared detection sensor is placed on the inside of radiator window, pressure
The output end that power film sensors set infrared detection sensor on radiator window ontology be separately connected piezo film sensors input terminal and
Control system, piezo film sensors output end connect control system；The protective device is protected by mechanical protection device and acoustic control
Device is constituted, and mechanical protection device is embedded in cabinet body, close to heat dissipation window position, by mechanical protection device by extraneous and power distribution cabinet
Interior of the cabinet separates；Acoustic control protective device is installed on the outside of cabinet body, is placed on radiator window, for dispersing animal by sound.
Further, the mechanical protection device includes window frame, railing sash, motor, transmission mechanism and guide rail, in window frame
Radiator window and a slippage balustrade sash are installed, railing sash and railing sash front and back are staggered, and radiator window is towards power distribution cabinet
Outside, railing sash are connected between frame bottom and railing sash by guide rail towards interior of the cabinet, and motor is mounted on guide rail
Just and it is located at window frame base angle, motor connects railing sash through transmission mechanism, and control railing sash moves left and right.
Further, the guide rail is made of outside track, middle orbit and inner orbit, and outside track is close to radiator window, middle orbit
It is placed between outside track and inner orbit, inner orbit is far from radiator window, wherein middle orbit overall width is greater than outside track.
Further, the transmission mechanism includes first gear group, second gear group and rack gear, in the bottom edge of railing sash
Level is fixedly installed with rack gear, and second gear group is placed between first gear group and rack gear.
Further, the first gear group includes gear A, gear B, gear C, gear D, gear E, output wheel and active
Wheel, driving wheel is the worm screw being coaxially fixed on the output shaft of motor, and driving wheel is engaged with gear A, and gear A is coaxial with gear B
Transmission, gear B are engaged with gear C, and gear C and gear D coaxial transmission, gear D are engaged with gear E, and gear E and output wheel are coaxial
Transmission, output wheel is meshed with second gear group, first gear group realize motor to the deceleration between second gear group, motor with
First gear group is fixed on window frame base angle vertically.
Further, the second gear group includes in-line gears group and chain, and in-line gears group is installed on railing sash
Bottom and be placed in radiator window base angle position, output wheel connects in-line gears group through chain, in-line gears group wherein one end gear with
Rack gear engagement, opposed gear are engaged with chain.
Further, distance is long slightly larger than railing sash bot-tom horizontal edge between both in-line gears group and output wheel axis
Degree.
Further, two outer lower portions of the railing sash are respectively equipped with magnet, corresponding with magnet on the inside of motor
Magnetic induction switch is respectively fixed with window frame inside；Magnetic induction switch completes close window using tongue tube and magnet cooperation
Limit control.
Further, railing sash bot-tom both ends are equipped with the idler wheel contacted with middle orbit.
Further, adjustment mechanism is additionally provided between the middle orbit and radiator window, adjustment mechanism includes horizontal adjustment
Bolt and fixed plate, adjustment bolt are fixed by nut, and adjustment bolt screw rod one end is connected and fixed plate, fixed plate and in-line gears
The connection of group shaft end；Fixed plate is divided into fixed plate a and fixed plate b, and there are distance between fixed plate a and fixed plate b, fixed plate b is leaned on
Nearly in-line gears group, fixed plate a are fixedly connected with middle orbit, and fixed plate b can be moved left and right in middle orbit.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention automatically turns on acoustic control protective device and mechanical protection device by intelligence control system, to power distribution cabinet
Cabinet body plays efficiently automation protection.
(2) piezo film sensors, infrared detection sensor and piezo film sensors are triggered after animal touches radiator window
After being triggered, feedback signal can be issued to control system, control system receives infrared detection sensor and piezo film sensors
Feedback signal after, control system, which controls electric control part and executes, opens mechanical protection device and acoustic control protective device.
(3) electric control part triggers acoustic control protective device, shoots animal painting by camera, image storage is deposited in temporarily
In storage unit, the pre- memory cell of image in temporary storage cell and static memory cell is matched by proportion unit, is matched
Than selecting the animal painting with the natural enemy of the animal after success, at the same time, by the natural enemy image in the pre- memory cell of image from
Corresponding animal sounds are chosen in the pre- memory cell of sound, proportion unit transmits a signal to sound-controlled apparatus, and sound-controlled apparatus issues
Drive sound.
(4) first gear group realizes motor to the deceleration between second gear group；The positive and negative rotation of motor is acted by control unit
The control of lease making iversion controller, motor drive driving wheel rotation, and last output wheel drives chain to roll, and chain passes through in-line gears group band
The sliding of carry-over bar level, rack gear is further driven to railing window sash slides, when fully opening or closing with railing sash, peace
Magnetic induction switch actuation is made its movement by the magnet on railing sash, and sends signal, and iversion controller stops in time to motor
Driving, make railing sash stop motion.
(5) to be easily installed, motor, deceleration device, chain, in-line gears group and adjustment bolt can uniformly be mounted on one
In a cabinet, cabinet is directly mounted in the base angle of middle orbit and window frame, cabinet simultaneously can be with centering rail when transmission device is installed
Two vertical edges in road are played a supporting role.
Detailed description of the invention
Fig. 1 is intelligence control system and protective device connection schematic diagram；
Fig. 2 is mechanical protection apparatus structure schematic diagram.
It marks in conjunction with attached drawing and thereon:
1- window frame, 2- railing sash, 3- motor, 4- first gear group, 5- chain, 6- in-line gears group, 7- adjustment bolt,
71- nut, 8- rack gear, 9- idler wheel, 10- magnetic induction switch, 11- magnet.
Specific embodiment
Below in conjunction with drawings and examples, the present invention will be described in further detail.It should be appreciated that described herein
Specific examples are only used to explain the present invention, is not intended to limit the present invention.
Fig. 1 shows the schematic diagram of one embodiment of safety protection power distribution cabinet provided by the invention, as shown in Figure 1, should
The cabinet body of power distribution cabinet is equipped at least one radiator window, and radiator window includes radiator window ontology, intelligent control system in present embodiment
System and protective device, radiator window ontology use netted radiator window, and intelligence control system is mounted on radiator window ontology, protective device
It is installed on cabinet body, intelligence control system controls protective device switch state.It is detected outside radiator window automatically by intelligence control system
Whether have animal, prevents from entering in power distribution cabinet such as snake, mouse by radiator window.The intelligence control system includes control
System, detection device and electric control part；Whether wherein detection device is installed on the outside of radiator window, deposit on the outside of real-time monitoring radiator window
In animal；Control system is electrical connected with detection part, electric control part respectively, and detection part includes infrared detection sensor and pressure
Power film sensors, infrared detection sensor are placed on the inside of radiator window, and piezo film sensors set infrared acquisition on radiator window ontology and pass
The output end of sensor is separately connected the input terminal and control system of piezo film sensors, the connection control of piezo film sensors output end
System；In the investigative range that animal enters infrared detection sensor, infrared detection sensor is lighted, and infrared detection sensor will
Signal reaches piezo film sensors, and piezo film sensors enter operating mode；Signal is reached control system by infrared detection sensor
System, control system are transmitted to protective device, protective device opening protection function function by electric control part.The control system, detection
Part and electric control part integrally use embedded control system, and control system is mono- using 51 single-chip microcontrollers, MSP430 single-chip microcontroller or AVR
Piece machine substantially increases entire control system control reliability as control core.
As shown in Figure 1, the protective device is made of mechanical protection device and acoustic control protective device, in mechanical protection device
It will be separated inside extraneous and power distribution cabinet close to heat dissipation window position by mechanical protection device embedded in cabinet body；Acoustic control protection dress
It sets and is installed on the outside of cabinet body, be placed on radiator window, for dispersing animal by sound；Wherein acoustic control protective device and mechanical protection
There are priority, acoustic control protective device priority to be higher than mechanical protection device for placement.When detection device only infrared detection sensor
When being triggered, electric control part preferentially opens acoustic control protective device；Piezo film sensors are triggered after animal touches radiator window, it is red
After outer detection sensor and piezo film sensors are triggered, feedback signal can be issued to control system, control system receives red
After outer detection sensor and the feedback signal of piezo film sensors, control system controls electric control part and executes unlatching mechanical protection dress
It sets and acoustic control protective device.
As shown in Figure 1, the acoustic control protective device includes camera, temporary storage cell, static memory cell, proportion list
Member and sound-controlled apparatus；Camera is miniature camera, and camera is connected with the input terminal of temporary storage cell, temporary storage cell
Be connected to proportion unit with the output end of static memory cell, proportion unit output end is connected with sound-controlled apparatus, sound-controlled apparatus and
Camera is installed in outside cabinet body and is located above radiator window.In the static memory cell configured with the pre- memory cell of image and
Sound pre- memory cell prestores common animal painting in the pre- memory cell of image；Phase in pre-stored image storage in the pre- memory cell of sound
Corresponding animal sounds.Camera is used to shoot the animal entered in infrared detection sensor working range, temporary storage cell
For placing the animal painting taken by camera, proportion unit is used for will be in static memory cell and temporary storage cell
Animal painting compares, and calls the prestored information in static memory cell by comparison structure.The anti-nurse of acoustic control protective device
Make process: when animal enters in infrared detection sensor working range, infrared detection sensor transmits a signal to control system,
Control system starts electric control part, and electric control part triggers acoustic control protective device at this time, shoots animal painting by camera, will scheme
As being stored in temporary storage cell, by proportion unit by the pre- deposit receipt of image in temporary storage cell and static memory cell
Member is matched, the animal painting of selection and the natural enemy of the animal after matching successfully, at the same time, by the pre- memory cell of image
Natural enemy image choose corresponding animal sounds from the pre- memory cell of sound, proportion unit transmits a signal to sound-controlled apparatus,
Sound is driven in sound-controlled apparatus sending.
Fig. 2 is the mechanical protection apparatus structure schematic diagram of radiator window of the invention；The mechanical protection device includes window frame
1, railing sash 2, motor 3, transmission mechanism and guide rail, the interior installation radiator window of window frame 1 and a slippage balustrade sash 2, railing window
Fan 2 with radiator window before and after be staggered, radiator window is towards power distribution cabinet outside, and railing sash 2 is towards interior of the cabinet, 1 bottom of window frame
It is connect between railing sash 2 by guide rail, motor 3 is mounted on above guide rail and is located at 1 base angle of window frame, and motor 3 is through driver
Structure connects railing sash 2, and control railing sash 2 moves left and right.The guide rail is made of outside track, middle orbit and inner orbit, outside
Track is placed between outside track and inner orbit close to radiator window, middle orbit, and inner orbit is far from radiator window, and wherein middle orbit is whole wide
Degree is greater than outside track.Transmission mechanism includes first gear group 4, second gear group and rack gear 8, level in the bottom edge of railing sash 2
It is fixedly installed with rack gear 8, second gear group is placed between first gear group 4 and rack gear 8.The first gear group 4 includes gear
A, gear B, gear C, gear D, gear E, output wheel and driving wheel, driving wheel are coaxially to be fixed on the output shaft of motor 3
Worm screw, driving wheel are engaged with gear A, and gear A and gear B coaxial transmission, gear B are engaged with gear C, and gear C is coaxial with gear D
Transmission, gear D are engaged with gear E, and gear E and output wheel coaxial transmission, output wheel are meshed with second gear group, first gear
Group 4 realizes motor 3 to the deceleration between second gear group, and motor 3 and first gear group 4 are fixed on 1 base angle of window frame vertically.It is described
Second gear group includes in-line gears group 6 and chain 5, and in-line gears group 6 is installed on 2 bottom of railing sash and is placed in radiator window bottom
Angle Position, output wheel connect in-line gears group 6 through chain 5, and wherein one end wheel and rack 8 engages in-line gears group 6, opposite tooth
Wheel is engaged with chain 5；Distance is slightly larger than 2 bottom transverse side length of railing sash between both in-line gears group 6 and output wheel 42 axis
Degree.
As present embodiment it is further preferred that two outer lower portions of the railing sash 2 are respectively equipped with magnet 11, with
Magnet 11 is corresponding to be respectively fixed with magnetic induction switch 10 on the inside of 3 inside of motor and window frame 1, and in the present invention, magnetic induction is opened
10 are closed to control using the limit that close window is completed in tongue tube and the cooperation of magnet 11.2 bottom both ends of railing sash be equipped with
The idler wheel 9 of middle orbit contact.Adjustment mechanism is additionally provided between the middle orbit 11 and radiator window, adjustment mechanism includes horizontal tune
Whole bolt 7 and fixed plate, adjustment bolt 7 is fixed by nut 71, and 7 screw rod one end of adjustment bolt is connected and fixed plate, fixed plate with
The connection of 6 shaft end of in-line gears group.Fixed plate is divided into fixed plate a and fixed plate b, there are distance between fixed plate a and fixed plate b,
Fixed plate b is fixedly connected close to in-line gears group 6, fixed plate a with middle orbit, and fixed plate b can be moved left and right in middle orbit.Gu
Fixed board b can be changed between fixed plate a and fixed plate b that there are distances by adjusting bolt 7, i.e., moves to in-line gears group 6,
Chain 5 can further be adjusted.To be easily installed, motor 3, deceleration device 4, chain 5, in-line gears group 6 and adjustment bolt 7 can be with
It is uniformly mounted in a cabinet 17, cabinet 17 is directly mounted in the base angle of middle orbit 11 and window frame 1, case when transmission device is installed
Body 17 simultaneously can also play a supporting role to two vertical edges of middle orbit 11.
The positive and negative rotation movement of motor 3 is controlled by control section through iversion controller, and motor 3 drives driving wheel rotation, is finally exported
Wheel drives chain 5 to roll, and for chain 5 by in-line gears group 6 with the horizontal sliding of carry-over bar 8, rack gear 8 is further driven to railing sash
2 slidings are mounted on magnet 11 on railing sash 2 for magnetic induction switch when fully opening or closing with railing sash 2
10 actuations make its movement, and send signal, and iversion controller stops the driving to motor 3 in time, makes 2 stop motion of railing sash.
The detection device is connect by data line with control system, and control system is connected by power supply line with motor 3；
Control device is the commander in chief of window, issues command adapted thereto, controls the operating of motor 3；Detection device is responsible for the signal outside reception,
Eyes just as people are the same, when entering its control range when being detected with mobile object, and touching radiator window, it
Just give the pulse signal of control section one；Motor 3 mainly provides the active force of mechanical protection device；When having animal close to radiator window
And when touching, infrared detection sensor and piezo film sensors are to control device transmission pulse signal, to trigger control
Device, control device starts electric control part, and the program large-scale integrated block good by electric control part inner setting, sending refer to
It enables, control motor 3 operates, and motor 3 completes the movement closed by mechanical part again.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification and
Environment, and can be changed within that scope of the inventive concept describe herein by the above teachings or related fields of technology or knowledge
It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention
In scope of protection of the claims.
Claims (10)
1. the cabinet body of a kind of safety protection power distribution cabinet, power distribution cabinet is equipped at least one radiator window, it is characterised in that: the heat dissipation
Window includes radiator window ontology, intelligence control system and protective device, and radiator window ontology uses netted radiator window, intelligence control system
It is mounted on radiator window ontology, protective device is installed on cabinet body, and intelligence control system controls protective device switch state, the intelligence
The system of can control includes control system, detection device and electric control part；The detection device is installed on the outside of radiator window, is supervised in real time
It surveys and whether there is animal on the outside of radiator window；Control system is electrical connected with detection part, electric control part respectively, and detection part includes
Infrared detection sensor and piezo film sensors, infrared detection sensor are placed on the inside of radiator window, and piezo film sensors, which are set to, to be dissipated
On hot window ontology, the output end of infrared detection sensor is separately connected the input terminal and control system of piezo film sensors, pressure
Film sensors output end connects control system；The protective device is made of mechanical protection device and acoustic control protective device, mechanical
Protective device is embedded in cabinet body, close to heat dissipation window position, will be separated inside extraneous and power distribution cabinet by mechanical protection device；
Acoustic control protective device is installed on the outside of cabinet body, is placed on radiator window, for dispersing animal by sound；The acoustic control protective device
Including camera, temporary storage cell, static memory cell, proportion unit and sound-controlled apparatus, camera shoots animal painting, will
Image storage prestores the image in temporary storage cell and static memory cell in temporary storage cell, through proportion unit
Unit is matched, and the animal painting of selection and the natural enemy of the animal, passes through the natural enemy in the pre- memory cell of image after matching successfully
Image chooses corresponding animal sounds from the pre- memory cell of sound, and proportion unit transmits a signal to sound-controlled apparatus, acoustic control dress
It sets sending and drives sound.
2. safety protection power distribution cabinet according to claim 1, it is characterised in that: the mechanical protection device includes window frame
(1), railing sash (2), motor (3), transmission mechanism and guide rail, the interior installation radiator window of window frame (1) and railing sash (2), railing
It is staggered before and after sash (2) and radiator window, radiator window is towards on the outside of power distribution cabinet, and railing sash (2) is towards interior of the cabinet, window frame
(1) it being connect between bottom and railing sash (2) by guide rail, motor (3) is mounted on above guide rail and is located at window frame (1) base angle,
Motor (3) connects railing sash (2) through transmission mechanism, and control railing sash (2) moves left and right.
3. safety protection power distribution cabinet according to claim 2, it is characterised in that: the guide rail by outside track, middle orbit and
Inner orbit is constituted, and outside track is placed between outside track and inner orbit close to radiator window, middle orbit, inner orbit far from radiator window,
In, middle orbit overall width is greater than outside track.
4. safety protection power distribution cabinet according to claim 2, it is characterised in that: the transmission mechanism includes first gear group
(4), second gear group and rack gear (8), level is fixedly installed with rack gear (8) in the bottom edge of railing sash (2), and second gear group is set
Between first gear group (4) and rack gear (8).
5. safety protection power distribution cabinet according to claim 4, it is characterised in that: the first gear group (4) includes gear
A, gear B, gear C, gear D, gear E, output wheel and driving wheel, driving wheel are coaxially to be fixed on the output shaft of motor (3)
Worm screw, driving wheel engages with gear A, and gear A and gear B coaxial transmission, gear B are engaged with gear C, and gear C is same with gear D
Axis transmission, gear D are engaged with gear E, and gear E and output wheel coaxial transmission, output wheel are meshed with second gear group, the first tooth
Wheel group (4) realizes motor (3) to the deceleration between second gear group, and motor (3) and first gear group (4) are fixed on window frame vertically
(1) base angle.
6. safety protection power distribution cabinet according to claim 4, it is characterised in that: the second gear group includes in-line gears
Group (6) and chain (5), in-line gears group (6) are installed on railing sash (2) bottom and are placed in radiator window base angle position, output wheel
Through chain (5) connect in-line gears group (6), in-line gears group (6) wherein one end wheel and rack (8) engage, opposed gear with
Chain (5) engagement.
7. safety protection power distribution cabinet according to claim 6, it is characterised in that: the in-line gears group (6) and output wheel
Distance is greater than railing sash (2) bottom lateral side length between the two axis.
8. safety protection power distribution cabinet according to claim 2, it is characterised in that: under two outsides of the railing sash (2)
Portion is respectively equipped with magnet (11), corresponding with magnet (11) to be respectively fixed with magnetic induction with window frame (1) inside on the inside of motor (3)
It switchs (10)；Magnetic induction switch (10) is controlled using the limit that close window is completed in tongue tube and magnet (11) cooperation.
9. safety protection power distribution cabinet according to claim 8, it is characterised in that: railing sash (2) the bottom both ends are set
There is the idler wheel (9) contacted with middle orbit.
10. safety protection power distribution cabinet according to claim 3, it is characterised in that: between the middle orbit and radiator window also
Equipped with adjustment mechanism, adjustment mechanism includes horizontal adjustment bolt (7) and fixed plate, and adjustment bolt (7) is solid by nut (71)
Fixed, adjustment bolt (7) screw rod one end is connected and fixed plate, and fixed plate is connect with in-line gears group (6) shaft end；Fixed plate is divided into fixation
Plate a and fixed plate b, there are distance between fixed plate a and fixed plate b, fixed plate b close to in-line gears group (6), fixed plate a with
Middle orbit is fixedly connected, and fixed plate b can be moved left and right in middle orbit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710351146.4A CN106992442B (en) | 2017-05-17 | 2017-05-17 | A kind of safety protection power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710351146.4A CN106992442B (en) | 2017-05-17 | 2017-05-17 | A kind of safety protection power distribution cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN106992442A CN106992442A (en) | 2017-07-28 |
| CN106992442B true CN106992442B (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710351146.4A Active CN106992442B (en) | 2017-05-17 | 2017-05-17 | A kind of safety protection power distribution cabinet |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167269B (en) * | 2018-08-10 | 2020-06-02 | 遵义长征输配电设备有限公司 | Outdoor power distribution cabinet |
| CN112672574B (en) * | 2020-12-31 | 2022-02-18 | 宁波市令通电信设备有限公司 | Intelligent protection type outdoor network assembling cabinet |
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| CN205565446U (en) * | 2016-04-20 | 2016-09-07 | 象山艾尔沃特智能科技有限公司 | Outdoor protection against insects lightning protection switch board |
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| CN104269769A (en) * | 2014-10-22 | 2015-01-07 | 苏州昆扬电气成套设备有限公司 | Warning power distribution control cabinet |
| CN205565446U (en) * | 2016-04-20 | 2016-09-07 | 象山艾尔沃特智能科技有限公司 | Outdoor protection against insects lightning protection switch board |
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