CN207651807U - A kind of low-tension switch cabinet - Google Patents
A kind of low-tension switch cabinet Download PDFInfo
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- CN207651807U CN207651807U CN201820007268.1U CN201820007268U CN207651807U CN 207651807 U CN207651807 U CN 207651807U CN 201820007268 U CN201820007268 U CN 201820007268U CN 207651807 U CN207651807 U CN 207651807U
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- fan
- cabinet
- dust
- ion
- dehumidifier
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Abstract
The utility model discloses a kind of low-tension switch cabinets, including cabinet, humidity sensor, dust-absorbing fan, ion is fanned, PLC controller and dehumidifier, it is mounted on the humidity sensor on the inner wall of the cabinet upper and lower part, the cabinet passes on left mounting hole and installs the dust-absorbing fan, the dust-absorbing fan is fixed on by fixing bracket on the outer wall on the left of cabinet, the inside of the dust-absorbing fan is equipped with the first micromotor, dirt network interface is installed out on the left of the dust-absorbing fan, ion fan is installed in the mounting hole of the middle position setting of the cabinet outer right wall, the lower part of the ion fan is equipped with ion generator, the top of the ion generator is equipped with the second micromotor.The utility model provides a kind of low-tension switch cabinet, by the cabinet of setting, humidity sensor, dust-absorbing fan, ion fan, PLC controller and dehumidifier, solve the problems, such as that the dust inside cabinet influences equipment operation and the big operation for influencing internal unit of cabinet interior humidity.
Description
Technical field
The utility model is related to electrically produce equipment technical field, specially a kind of low-tension switch cabinet.
Background technology
Low-tension switch cabinet is widely used in power plant, electric substation, the dynamic power distribution cabinet center PC of industrial enterprise and skyscraper
With motor control center MCC, as exchange 50-60Hz, rated operational voltage is 660V and hereinafter, rated current is 4000A
And distribution, motor centralized control in hair below, power supply system, the low-voltage complete power distribution equipment that reactive-load compensation uses.When appoint
What functional unit can cut off rapidly (or replacing spare functional units) when accident occurs, not influence other functional units
Normal work, can prevent the expansion of accident.
But existing low-tension switch cabinet has the following deficiencies：
1. existing low-tension switch cabinet is easy to save bit by bit a large amount of dust inside cabinet, dust influence is set in use
Standby operation；
2. existing low-tension switch cabinet, uses in the environment of there was dampness in the air, cabinet interior humidity is big, influences internal unit
Operation.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of low-tension switch cabinet, solves the ash inside cabinet
Dirt influences equipment operation and the interior humidity of cabinet is big, the problem of influencing the operation of internal unit.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of low-tension switch cabinet, including it is cabinet, wet
Sensor, dust-absorbing fan, ion fan, PLC controller and dehumidifier are spent, is respectively mounted on the inner wall of the cabinet upper and lower part described
Humidity sensor, cabinet left side setting install the dust-absorbing fan by mounting hole, and the dust-absorbing fan is solid by fixing bracket
It is scheduled on the outer wall on the left of cabinet, the inside of the dust-absorbing fan is equipped with the first micromotor, pacifies in the left side of the dust-absorbing fan
Dirt network interface is housed out, the centre position of the cabinet outer right wall is fanned by being equipped with ion in mounting hole, the ion fan
Lower part is equipped with ion generator, and the top of the ion generator is equipped with the second micromotor, second micromotor
Front end be provided with ion outlet, the PLC controller, the upper and lower part of the ion fan are installed in the right side of the ion fan
It is respectively mounted the dehumidifier, air inlet screen is installed on the right side of the dehumidifier.
Preferably, flabellum is installed, and the second micromotor passes through the second peace on the output shaft of second micromotor
It shelves and is fixed on ion fan, protection network is installed on second mounting bracket.
Preferably, the ion fan and dehumidifier are placed in the inside of shell, and the right side of the air inlet screen on the right side of dehumidifier
Side is fixed in the mounting hole being arranged on shell.
Preferably, first micromotor is fixed on by the first mounting bracket on the inner wall of dust-absorbing fan, and described first is micro-
Flabellum is installed on the output shaft of type motor.
Preferably, the PLC controller by call wire respectively with humidity sensor, dust-absorbing fan, ion fan and dehumidifier
It is electrically connected.
(3) advantageous effect
The utility model provides a kind of low-tension switch cabinet, has following advantageous effect：
(1) the utility model passes through the dust-absorbing fan of setting, ion fan and PLC controller, when operation, PLC controller control
Ion fan operation, ion generator operation generates ion, and ion is transported at ion outlet, and the second micromotor runs band
Ion is transported to the inside of cabinet, the dust inside ionic adsorption cabinet by dynamic flabellum rotation, and PLC controller controls dust-absorbing fan fortune
Row, the rotation of the first minitype motor driving flabellum by inside cabinet dust and ion be transported to the outside of cabinet, remove in cabinet
The problem of dust in portion solves and is easy to save bit by bit a large amount of dust inside cabinet, and dust influences the operation of equipment；
(2) the utility model, by the PLC controller and dehumidifier of setting, humidity sensor operation perceives inside cabinet
The humidity of air, and transfer data in PLC controller, when humidity exceeds setting value, PLC controller controls dehumidifier fortune
Row, will enter being air-dried inside dehumidifier, the inside of dried air delivery to cabinet, when in cabinet from air inlet screen
Humidity when reaching setting value, dehumidifier is out of service, solves and is used in the environment of there was dampness in the air, cabinet interior humidity
Greatly, the problem of influencing the operation of internal unit.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model Fig. 1 intermediate ions fan.
In figure：1 cabinet, 2 humidity sensors, 3 dust-absorbing fans, 4 fixing brackets, 5 first micromotors, 6 flabellums, 7 first peaces
It shelves, 8 go out dirt network interface, 9 shells, 10 ions fan, 11PLC controllers, 12 dehumidifiers, 13 air inlet screens, 14 ion generators, 15
Second mounting bracket, 16 second micromotors, 17 ion outlets, 18 protection networks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -2, a kind of embodiment provided by the utility model；A kind of low-tension switch cabinet, including cabinet 1,
Humidity sensor 2, dust-absorbing fan 3, ion fan 10, PLC controller 11 and dehumidifier 12, on the inner wall of 1 upper and lower part of cabinet
Humidity sensor 2 is installed, cabinet 1 passes on left and installs the dust-absorbing fan 3 on mounting hole, and dust-absorbing fan 3 is solid by fixing bracket 4
It is scheduled on the outer wall in 1 left side of cabinet, the inside of dust-absorbing fan 3 is equipped with the first micromotor 5, and the first micromotor 5 passes through first
Mounting bracket 7 is fixed on the inner wall of dust-absorbing fan 3, the flabellum 6 is installed on the output shaft of the first micromotor 5, in the dust suction
The left side of fan 3 is equipped with out dirt network interface 8, and the middle position of 1 outer right wall of cabinet is fanned by installing the ion in mounting hole
10, the lower part of ion fan 10 is equipped with ion generator 14, and the top of ion generator 14 is equipped with the second micromotor 16, the
Flabellum 6 is installed, and the second micromotor 16 is fixed on ion by the second mounting bracket 15 on the output shaft of two micromotors 16
On fan 10, protection network 18 is installed, the front end of the second micromotor 16 is provided with ion outlet 17, ion on second mounting bracket 15
The PLC controller 11 is installed on the right side of fan 10, PLC controller 11 by call wire respectively with humidity sensor 2, dust-absorbing fan 3,
Ion fan 10 and dehumidifier 12 are electrically connected, and the dehumidifier 12 is mounted in the upper and lower part of ion fan 10, from
Son fan 10 and dehumidifier 12 are placed in the inside of shell 9, and the right side of the air inlet screen 13 on 12 right side of dehumidifier is fixed on shell 9
In the mounting hole of upper setting, the right side of dehumidifier 12 is equipped with air inlet screen 13.
Operation principle：When the utility model is run, PLC controller 11 controls 10 operation of ion fan, and ion generator 14 is transported
Row generates ion, and ion is transported at ion outlet 17, and the operation of the second micromotor 16 drives the rotation of flabellum 6 that ion is defeated
It is sent to the inside of cabinet 1, the dust inside ionic adsorption cabinet 1, PLC controller 11 controls dust-absorbing fan 3 and runs, the first micro electric
Machine 5 drive the rotation of flabellum 6 by cabinet 1 inside dust and ion be transported to the outside of cabinet 1, the dust inside removing cabinet 1,
The humidity of operation perception 1 inner air of cabinet of humidity sensor 2, and transfer data in PLC controller 11, when humidity exceeds
When setting value, PLC controller 11 controls dehumidifier 12 and runs, and the air entered inside dehumidifier 12 from air inlet screen 13 is done
Dry, dried air delivery is to the inside of cabinet 1, and when the humidity in cabinet 1 reaches setting value, dehumidifier 12 stops fortune
Row.
It can to sum up obtain, the utility model is controlled by the cabinet 1 of setting, humidity sensor 2, dust-absorbing fan 3, ion fan 10, PLC
Device 11 and dehumidifier 12 processed, the interior humidity for solving the dust influence equipment operation and cabinet inside cabinet is big, influences inside
The problem of operation of equipment.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of low-tension switch cabinet, it is characterised in that：Including cabinet (1), humidity sensor (2), dust-absorbing fan (3), ion fan
(10), PLC controller (11) and dehumidifier (12) are respectively mounted the humidity on the inner wall of cabinet (1) upper and lower part and pass
Sensor (2), the cabinet (1) pass on left mounting hole and install the dust-absorbing fan (3), and the dust-absorbing fan (3) passes through fixing bracket
(4) it is fixed on the outer wall on the left of cabinet (1), the inside of the dust-absorbing fan (3) is equipped with the first micromotor (5), the suction
Dirt network interface (8) is installed out on the left of dirt fan (3), is passed through in mounting hole in the middle position of the cabinet (1) outer right wall
The ion fan (10) is installed, the lower part of the ion fan (10) is equipped with ion generator (14), the ion generator
(14) top is equipped with the second micromotor (16), and the front end of second micromotor (16) is provided with ion outlet
(17), the PLC controller (11) is installed on the right side of the ion fan (10), and the upper and lower part of the ion fan (10) is pacified
The dehumidifier (12) is filled, air inlet screen (13) is installed on the right side of the dehumidifier (12).
2. a kind of low-tension switch cabinet according to claim 1, it is characterised in that：The output of second micromotor (16)
Flabellum (6) is installed, and the second micromotor (16) is fixed on by the second mounting bracket (15) on ion fan (10) on axis, it is described
Protection network (18) is installed on the second mounting bracket (15).
3. a kind of low-tension switch cabinet according to claim 1, it is characterised in that：The ion fan (10) and dehumidifier (12)
It is placed in the inside of shell (9), and is fixed on the right side of the air inlet screen (13) on the right side of dehumidifier (12) and is arranged on shell (9)
In mounting hole.
4. a kind of low-tension switch cabinet according to claim 1, it is characterised in that：First micromotor (5) passes through
One mounting bracket (7) is fixed on the inner wall of dust-absorbing fan (3), and flabellum is equipped on the output shaft of first micromotor (5)
(6)。
5. a kind of low-tension switch cabinet according to claim 1, it is characterised in that：The PLC controller (11) passes through conduction
Line is electrically connected with humidity sensor (2), dust-absorbing fan (3), ion fan (10) and dehumidifier (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007268.1U CN207651807U (en) | 2018-01-03 | 2018-01-03 | A kind of low-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007268.1U CN207651807U (en) | 2018-01-03 | 2018-01-03 | A kind of low-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207651807U true CN207651807U (en) | 2018-07-24 |
Family
ID=62876128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820007268.1U Active CN207651807U (en) | 2018-01-03 | 2018-01-03 | A kind of low-tension switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207651807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005654A (en) * | 2018-08-16 | 2018-12-14 | 苏州谦合诚智能科技有限公司 | A kind of dehumidifying heat radiation host computer computer room of modular removable |
| CN112191036A (en) * | 2020-10-22 | 2021-01-08 | 西安热工研究院有限公司 | Active purification and dust removal device and method for industrial control cabinet |
-
2018
- 2018-01-03 CN CN201820007268.1U patent/CN207651807U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005654A (en) * | 2018-08-16 | 2018-12-14 | 苏州谦合诚智能科技有限公司 | A kind of dehumidifying heat radiation host computer computer room of modular removable |
| CN112191036A (en) * | 2020-10-22 | 2021-01-08 | 西安热工研究院有限公司 | Active purification and dust removal device and method for industrial control cabinet |
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