CN217240086U - Switch cabinet with automatically openable heat dissipation window - Google Patents
Switch cabinet with automatically openable heat dissipation window Download PDFInfo
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- CN217240086U CN217240086U CN202123405072.9U CN202123405072U CN217240086U CN 217240086 U CN217240086 U CN 217240086U CN 202123405072 U CN202123405072 U CN 202123405072U CN 217240086 U CN217240086 U CN 217240086U
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- cabinet
- cabinet body
- heat dissipation
- dust
- dissipation window
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Abstract
The utility model discloses a switch cabinet capable of automatically opening and closing heat dissipation windows, which relates to the field of switch cabinets and comprises a cabinet body, wherein N heat dissipation windows are respectively arranged on two side walls of the cabinet body, a dust screen is arranged in each heat dissipation window, the front surface of the cabinet body is provided with an openable cabinet door, and M dust prevention units capable of automatically opening and closing are also arranged on the outer side of the dust screen, each dust prevention unit comprises a dust guard plate and two slide rails which are arranged in parallel, and the slide rails are arranged on the side surfaces of the cabinet body. The labor capacity of workers is reduced, and convenience is brought to the use of users.
Description
Technical Field
The utility model belongs to the cubical switchboard field, concretely relates to cubical switchboard of heat dissipation window can open and shut automatically.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic control, magnetic switches of motors, various alternating current contactors, and the like, some are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some are also provided with low-frequency load shedding for keeping main equipment.
The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
The present cubical switchboard is convenient for inside heat dissipation, all can reserve the heat dissipation window on the cabinet body, and these heat dissipation windows all open throughout the year, and the heat dissipation window can't carry out the selectivity according to the temperature of the internal portion of cabinet and open or close, then gets off throughout the year, can pile up a large amount of dusts on the dust screen of heat dissipation window, and then can influence the radiating effect of heat dissipation window to the use that gives the user brings inconveniently.
Therefore, we propose a switch cabinet with an automatically openable and closable heat dissipation window to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The heat dissipation window to present cubical switchboard all opens throughout the year, and the heat dissipation window can't carry out the selectivity according to the temperature of the internal portion of cabinet and open or close, then gets off throughout the year, can pile up a large amount of dusts on the dust screen of heat dissipation window, and then can influence the radiating effect's of heat dissipation window problem, the utility model provides a but cubical switchboard of automatic opening and shutting heat dissipation window.
The utility model provides a scheme that its technical problem adopted is: a switch cabinet capable of automatically opening and closing heat dissipation windows comprises a cabinet body, wherein N heat dissipation windows are arranged on two side walls of the cabinet body, a dustproof net is installed in each heat dissipation window, an openable cabinet door is arranged on the front side of the cabinet body, M dustproof units capable of automatically opening and closing are further included, each dustproof unit is arranged on the outer side of the dustproof net and comprises a dust baffle plate and two sliding rails arranged in parallel, the sliding rails are installed on the side surfaces of the cabinet body, and the dust baffle plate is arranged between the two sliding rails and can axially slide along the sliding rails; connect through connecting the rope between two upper and lower adjacent dust boards, install the drive assembly that the drive superiors dust board made progress and slided on the cabinet body, the internal controller of installing of cabinet and the temperature sensor who is used for real-time supervision cabinet internal temperature of cabinet, temperature sensor and controller hookup, controller and drive assembly hookup.
As a preferred technical scheme of the utility model, two mounting brackets are installed to the internal of cabinet, and three installing zone is separated into with the cabinet body to two mounting brackets, the quantity of cabinet door is three, and three cabinet door corresponds three installing zone respectively.
As a preferred technical scheme of the utility model, the mounting hole has been seted up to the upper portion lateral wall of the cabinet body, installs the exhaust fan in the mounting hole, the outside correspondence of exhaust fan is provided with the dust cover, and the side at the cabinet body is installed to the dust cover.
As a preferred technical scheme of the utility model, drive assembly includes driving motor and two fixing bases, and two fixing bases are installed at the inside top of the cabinet body, install the pivot between two fixing bases, and the cover is equipped with rolling wheel one and rolling wheel two in the pivot, driving motor install on the fixing base and with the one end fixed connection of pivot, be connected with two stay cords on rolling wheel one and the rolling wheel two respectively, the outer end of two stay cords respectively with the dust board fixed connection of cabinet body both sides the superiors.
As a preferred technical scheme of the utility model, the conduit has all been clamped on cabinet body both sides wall, has passed two stay cords in two conduits respectively.
As an optimal technical scheme of the utility model, the mounting groove has been seted up to the bottom of dust guard, installs the brush cleaner in the mounting groove, and the brush hair of brush cleaner contacts with the dust screen.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the dust board in the outside of heat dissipation window, when the internal temperature of cabinet is suitable not need the heat dissipation, carry out the shutoff through the dust board to the heat dissipation window, avoid external dust to depend on the dust screen on influence heat dissipation window ventilation cooling's problem then, when guaranteeing that the internal portion of cabinet needs dispel the heat, the heat dissipation window can in time carry out ventilation cooling, and do not need the workman often to clear up the dust screen, reduce workman's the amount of labour, thereby the use for the user brings the convenience.
2. The utility model discloses a temperature sensor carries out real-time supervision to the inside temperature of the cabinet body, when the temperature of the internal portion of cabinet reaches the setting value, through temperature sensor with signal transmission to controller, control driving motor's work then, driving motor's rotation drives the rotation of rolling wheel one and rolling wheel two, then carry out the rolling to two stay cords respectively, and then under the effect of connecting the rope, make a plurality of dust boards rebound simultaneously, no longer shutoff heat dissipation window, and then the external air can get into the cabinet internally through the heat dissipation window, make the heat of the internal portion of cabinet in time distribute away, guarantee the electrical components normal use of the internal portion of cabinet, thereby bring the convenience for user's use.
3. The utility model discloses a set up temperature sensor and controller for this cubical switchboard need not artifical manual control when the heat dissipation, and degree of automation is higher, and the heat dissipation is more timely, and the practicality is strong.
4. The utility model discloses a set up the brush cleaner, then when the dust board reciprocated, the brush cleaner can clean the dust of depending on to the dust screen to guarantee the ventilation effect of dust screen, further person of facilitating the use's use.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the bottom cross-section of the present invention;
fig. 4 is a schematic view of a three-dimensional enlarged structure of a dust baffle according to an embodiment of the present invention.
In the figure: the device comprises a cabinet body 1, a mounting frame 2, a heat dissipation window 3, a dust guard plate 4, a sliding rail 5, a connecting rope 6, a dust screen 7, a pull rope 8, a wire conduit 9, a controller 10, a temperature sensor 11, an exhaust fan 12, a winding wheel I13, a fixing seat 14, a cleaning brush 15, a cabinet door 16, a dust cover 17, a winding wheel II 18 and a driving motor 19.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Referring to fig. 1-4, the present invention provides a switch cabinet with a heat dissipation window capable of being automatically opened and closed, which comprises:
the first embodiment is as follows:
as shown in figures 1-3, comprises a cabinet body 1, wherein N heat dissipation windows 3 are respectively arranged on the left side wall and the right side wall of the cabinet body 1, a dust screen 7 is arranged in each heat dissipation window 3, by arranging the dust screen 7, dust can be prevented from entering the cabinet body 1 and contacting with electrical elements in the cabinet body 1, the cabinet body 1 is internally provided with two mounting frames 2, the cabinet body 1 is divided into three mounting areas by the two mounting frames 2, the front side of the cabinet body 1 is provided with three openable cabinet doors 16, the three cabinet doors 16 respectively correspond to the three mounting areas, the rear side wall of the upper part of the cabinet body 1 is provided with two mounting holes, the mounting holes are internally provided with exhaust fans 12, through setting up exhaust fan 12 for the heat in the cabinet body 1 in time discharges, further improves the radiating effect, and the outside of exhaust fan 12 corresponds and is provided with dust cover 17, and dust cover 17 installs the trailing flank at the cabinet body 1.
Still include M dustproof units that can open and shut automatically, dustproof unit sets up the outside at dust screen 7, it includes dust board 4 and two parallel arrangement's slide rail 5, the side at the cabinet body 1 is installed to slide rail 5, dust board 4 sets up between two slide rails 5 and can follow slide rail 5 endwise slip, through setting up dust board 4 in the outside of radiator window 3, when the suitable heat dissipation that does not need of temperature in the cabinet body 1, carry out the shutoff through dust board 4 to radiator window 3, then avoid external dust to depend on influence radiator window 3 ventilation cooling's problem on dust screen 7, in order to guarantee that the cabinet body 1 is inside when needing to dispel the heat, radiator window 3 can in time carry out ventilation cooling, and do not need the workman often to clear up dust screen 7, then reduce workman's the amount of labour, thereby bring the convenience for user's use.
Two dust baffles 4 adjacent up and down are connected through a connecting rope 6, a driving component for driving the dust baffle 4 at the uppermost layer to slide upwards is installed on the cabinet body 1, the driving component comprises a driving motor 19 and two fixing seats 14, the two fixing seats 14 are installed at the top of the interior of the cabinet body 1, bearings are installed in the two fixing seats 14, a rotating shaft is installed between the two bearings, a first winding wheel 13 and a second winding wheel 18 are sleeved on the rotating shaft, the driving motor 19 is installed on the fixing seats 14 and is fixedly connected with one end of the rotating shaft, the driving motor 19 can rotate in the forward and reverse directions, two pull ropes 8 are respectively connected to the first winding wheel 13 and the second winding wheel 18, conduits 9 are respectively clamped on the two side walls of the cabinet body 1, the outer ends of the two pull ropes 8 respectively penetrate through the two conduits 9 and are respectively fixedly connected with the dust baffles 4 at the uppermost layers on the two sides of the cabinet body 1, and the internal temperature of the cabinet body 1 is monitored in real time through a temperature sensor 11, when the temperature inside the cabinet body 1 reaches a set value, a signal is transmitted to the controller 10 through the temperature sensor 11, then the work of the driving motor 19 is controlled, the rotation of the driving motor 19 drives the first winding wheel 13 and the second winding wheel 18 to rotate, then the two pull ropes 8 are respectively wound, and under the action of the connecting rope 6, the plurality of dust baffles 4 simultaneously move upwards without plugging the heat dissipation window 3, so that the outside air can enter the cabinet body 1 through the heat dissipation window 3, the heat inside the cabinet body 1 is timely dissipated, the normal use of the electrical components inside the cabinet body 1 is ensured, thereby bringing convenience to the use of users,
install controller 10 and the temperature sensor 11 that is used for the internal temperature of real-time supervision cabinet in the cabinet body 1 in the cabinet body, temperature sensor 11 couples with controller 10, and controller 10 couples with drive assembly and exhaust fan 12, through setting up temperature sensor 11 and controller 10 for this cubical switchboard need not artifical manual control when the heat dissipation, and degree of automation is higher, and the heat dissipation is more timely, and the practicality is strong.
When in specific use, the switch cabinet of the utility model can automatically open and close the heat dissipation window 3, the internal temperature of the cabinet body 1 is monitored in real time through the temperature sensor 11 during the operation process of the switch cabinet, when the temperature in the cabinet body 1 reaches a set value, a signal is transmitted to the controller 10 through the temperature sensor 11, then the work of the driving motor 19 and the exhaust fan 12 is controlled, the forward rotation of the driving motor 19 drives the first winding wheel 13 and the second winding wheel 18 to rotate, then the two pull ropes 8 are respectively wound, further, under the action of the connecting rope 6, the plurality of dust baffles 4 move upwards at the same time without blocking the heat dissipation window 3, and then the outside air can enter the cabinet body 1 through the heat radiation window 3, and at the same time, when the exhaust fan 12 works, so that the heat inside the cabinet body 1 is timely dissipated, and the normal use of the electrical components inside the cabinet body 1 is ensured.
When temperature sensor 11 detects the interior temperature reduction of the cabinet body 1, and when need not the heat dissipation, temperature sensor 11 with signal transmission to controller 10, control driving motor 19 work then, make exhaust fan 12 no longer work simultaneously, driving motor 19's reverse rotation drives the rotation of a rolling wheel 13 and a rolling wheel 18, emits two stay cords 8 respectively then, and then under the effect of dust board 4 self weight, dust board 4 slides down and the corresponding heat dissipation window 3 of shutoff.
Example two:
on the basis of the first embodiment, the same parts of the present embodiment as those of the first embodiment are not described again, and the differences are as follows: as shown in fig. 4, the mounting groove has been seted up to the bottom of dust board 4, installs cleaning brush 15 in the mounting groove, and cleaning brush 15's brush hair and dust screen 7 contact through setting up cleaning brush 15, then when dust board 4 reciprocated, cleaning brush 15 can clean the dust of depending on the dust screen 7 to guarantee dust screen 7's ventilation effect, further person of facilitating the use's use.
Claims (6)
1. The utility model provides a cubical switchboard of heat dissipation window can open and shut automatically, includes the cabinet body, a N heat dissipation window has all been seted up on the both sides wall of the cabinet body, installs the dust screen in the heat dissipation window, and the front of the cabinet body is provided with the cabinet door that can open and shut, its characterized in that: the dustproof unit is arranged on the outer side of the dustproof net and comprises a dust guard plate and two parallel sliding rails, the sliding rails are arranged on the side face of the cabinet body, and the dust guard plate is arranged between the two sliding rails and can axially slide along the sliding rails; connect through connecting the rope between two upper and lower adjacent dust boards, install the drive assembly that the drive superiors dust board upwards slided on the cabinet body, the internal controller and the temperature sensor who is used for real-time supervision cabinet internal temperature of installing of cabinet, temperature sensor and controller hookup, controller and drive assembly hookup.
2. The switch cabinet with the automatically openable and closable heat dissipation window according to claim 1, wherein: the internal two mounting brackets of installing of cabinet, two mounting brackets separate into three installing districts with the cabinet body, the quantity of cabinet door is three, and three cabinet door corresponds three installing district respectively.
3. The switch cabinet with the automatically openable and closable heat dissipation window according to claim 1, wherein: the utility model discloses a cabinet, including the cabinet body, the mounting hole has been seted up to the upper portion lateral wall of the cabinet body, installs the exhaust fan in the mounting hole, the outside of exhaust fan corresponds is provided with the dust cover, and the side at the cabinet body is installed to the dust cover.
4. The switch cabinet with the automatically openable and closable heat dissipation window according to claim 1, wherein: the driving assembly comprises a driving motor and two fixing seats, the two fixing seats are installed at the top inside the cabinet body, a rotating shaft is installed between the two fixing seats, a first winding wheel and a second winding wheel are sleeved on the rotating shaft, the driving motor is installed on the fixing seats and fixedly connected with one end of the rotating shaft, the first winding wheel and the second winding wheel are respectively connected with two pull ropes, and the outer ends of the two pull ropes are respectively fixedly connected with the dust guard plates on the top layers of the two sides of the cabinet body.
5. The switch cabinet with the automatically openable and closable heat dissipation window according to claim 4, wherein: the wire conduits are clamped on the two side walls of the cabinet body, and the two pull ropes penetrate through the two wire conduits respectively.
6. The switch cabinet with the automatically openable and closable heat dissipation window according to claim 1, wherein: the bottom of dust guard has seted up the mounting groove, installs the brush cleaner in the mounting groove, and the brush hair of brush cleaner contacts with the dust screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123405072.9U CN217240086U (en) | 2021-12-31 | 2021-12-31 | Switch cabinet with automatically openable heat dissipation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123405072.9U CN217240086U (en) | 2021-12-31 | 2021-12-31 | Switch cabinet with automatically openable heat dissipation window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217240086U true CN217240086U (en) | 2022-08-19 |
Family
ID=82827335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123405072.9U Active CN217240086U (en) | 2021-12-31 | 2021-12-31 | Switch cabinet with automatically openable heat dissipation window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217240086U (en) |
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2021
- 2021-12-31 CN CN202123405072.9U patent/CN217240086U/en active Active
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