CN208095013U - A kind of circulating exhaust device for PLC control cabinet - Google Patents
A kind of circulating exhaust device for PLC control cabinet Download PDFInfo
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- CN208095013U CN208095013U CN201820292246.4U CN201820292246U CN208095013U CN 208095013 U CN208095013 U CN 208095013U CN 201820292246 U CN201820292246 U CN 201820292246U CN 208095013 U CN208095013 U CN 208095013U
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- air
- installation room
- cabinet
- introduced machine
- baffle
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Abstract
The utility model discloses a kind of circulating exhaust devices for PLC control cabinet, including pedestal, it is bolted at the top of the pedestal and cabinet is installed, it is installed with demarcation strip in the middle part of the cabinet inner cavity, the inner cavity of cabinet is divided into the first installation room and second to install room by the demarcation strip respectively, the first air-introduced machine is installed at the top of the cabinet left plate, the left side that the first installation room and second install indoor chamber is installed with first baffle.The utility model is used cooperatively by the way that the first air-introduced machine, the second air-introduced machine, purifying box and refrigeration case is arranged, the cold air inside refrigeration case is blown into the first installation interior by the first air-introduced machine, then passing through the second installation room later will be in the air delivery to purifying box inside cabinet by the second air-introduced machine, remove the dust and peculiar smell in air, and the electrostatic ionic gathered in air can be removed by ion blower, the ventilation effect that control is matched can be enhanced, and use is safer.
Description
Technical field
The utility model is related to electrical equipment technical field, specially a kind of circulating exhaust devices for PLC control cabinet.
Background technology
Power equipment (power system) includes mainly generating equipment and power supply unit two major classes, generating equipment are mainly
Station boiler, steam turbine, gas turbine, the hydraulic turbine, generator and transformer etc., power supply unit are mainly various voltages etc.
Transmission line of electricity, mutual inductor and the contactor etc. of grade, transmission device of the PLC control cabinet as electric power, effect is extremely important
, but traditional PLC control cabinet is to allow the influence for avoiding external environment to internal unit, therefore leakproofness mostly compares
Good, the ventilation effect so as to cause switch board is bad, easy tos produce peculiar smell, and internal easy accumulation electrostatic ionic, compares
It is dangerous.
Utility model content
The purpose of this utility model is to provide a kind of circulating exhaust devices for PLC control cabinet, have ventilation effect
Good, can be to avoid danger the advantages of, it is bad to solve traditional switch board ventilation effect, easy tos produce peculiar smell, and interior
Portion is easy accumulation electrostatic ionic, than relatively hazardous problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of circulating exhaust for PLC control cabinet
Device, including pedestal are bolted at the top of the pedestal and are equipped with cabinet, and the middle part of the cabinet inner cavity is fixedly mounted
There are demarcation strip, the demarcation strip to be divided into the first installation room and second that room, the cabinet left side are installed respectively the inner cavity of cabinet
The first air-introduced machine is installed at the top of plate, the left side that the first installation room and second install indoor chamber is installed with
The right side of first baffle, the first installation room and the indoor chamber of the second installation is installed with second baffle, first peace
Dress room and the left side of the indoor chamber of the second installation are installed with the first wind turbine, the first installation room and the indoor chamber of the second installation
Right side be installed with the second wind turbine, the bottom of the cabinet right plate is installed with the second air-introduced machine, the cabinet
The lower part of backboard is installed with purifying box, and the top of the cabinet backboard is installed with refrigeration case, second air-introduced machine
It is connected to the second installation room by the exhaust pipe being arranged at its air inlet, second air-introduced machine passes through setting at its gas outlet
Exhaust pipe is connected to purifying box, is installed with air bleeding valve at the top of the purifying box, the air bleeding valve by its gas outlet at
The exhaust pipe of setting is connected to refrigeration case, and the refrigeration case is connected by the exhaust pipe being arranged at its gas outlet and the first air-introduced machine
Logical, first air-introduced machine is connected to by the exhaust pipe being arranged at its gas outlet with the first installation room.
Preferably, the first wind turbine of the first installation chamber interior is located at the downside of second baffle, first installation room
The second internal wind turbine is between first baffle and second baffle.
Preferably, the first wind turbine of the second installation chamber interior is between first baffle and second baffle, and described the
Second wind turbine of one installation chamber interior is located at the upside of second baffle.
Preferably, the inside of the purifying box is installed with filter, and the filter at its gas outlet by being arranged
Exhaust pipe be fixedly connected with electrostatic precipitator, the electrostatic precipitator is fixedly connected by the exhaust pipe being arranged at its gas outlet
There are absorber, the absorber to be fixedly connected with ion blower by the exhaust pipe being arranged at its gas outlet.
Preferably, the inside of the refrigeration case is installed with drier, and the drier at its gas outlet by being arranged
Exhaust pipe be fixedly connected with refrigerator, condenser pipe is fixedly connected at the gas outlet of the refrigerator, the condenser pipe is sent out
Condenser is fixedly connected at gas port.
Preferably, check-valves is installed on the right side of the partition board upper surface, first installation room passes through check-valves
It is connected to the second installation room.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model is used cooperatively by the way that the first air-introduced machine, the second air-introduced machine, purifying box and refrigeration case is arranged, and is passed through
Cold air inside refrigeration case is blown into the first installation interior by the first air-introduced machine, is then passed through the second installation room and is passed through second later
Air-introduced machine removes the dust and peculiar smell in air, and pass through ion blower by the air delivery to purifying box inside cabinet
The electrostatic ionic gathered in air can be removed, the ventilation effect that control is matched can be enhanced, and use is safer.
Description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model rearview；
Fig. 3 is the utility model purifying box sectional view；
Fig. 4 is the utility model refrigeration case sectional view.
In figure：1 pedestal, 2 cabinets, 3 second installation rooms, 4 first baffles, 5 first wind turbines, 6 first installation rooms, 7 first are drawn
Wind turbine, 8 second wind turbines, 9 second baffles, 10 demarcation strips, 11 check-valves, 12 second air-introduced machines, 13 exhaust pipes, 14 purifying boxs, 15
Air bleeding valve, 16 refrigeration cases, 17 filters, 18 electrostatic precipitator, 19 absorbers, 20 ion blowers, 21 refrigerators, 22 driers,
23 condenser pipes, 24 condensers.
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.
- 4 are please referred to Fig.1, a kind of circulating exhaust device for PLC control cabinet, including pedestal 1, the top of pedestal 1 are logical
It crosses bolt and is installed with cabinet 2, be installed with demarcation strip 10 in the middle part of 2 inner cavity of cabinet, demarcation strip 10 is by the inner cavity of cabinet 2
It is divided into the first installation room 6 and second that room 3 is installed respectively, check-valves 11, the first peace is installed on the right side of partition board upper surface
Dress room 6 is connected to by check-valves 11 with the second installation room 3, is facilitated the flow direction for controlling gas, is avoided what flowing back occurred in gas from showing
As, it is more thorough so as to replace the air inside cabinet 2, and by the way that the inner cavity of cabinet 2 is divided into the first peace
It fills room 6 and second and room 3 is installed, the space inside cabinet 2 can be made full use of, the is installed at the top of 2 left plate of cabinet
One air-introduced machine 7, the left side that 3 inner cavity of room is installed in the first installation room 6 and second are installed with first baffle 4, the first installation room 6
It is installed with second baffle 9 with the right side of the second installation 3 inner cavity of room, 3 inner cavity of room is installed in the first installation room 6 and second
Left side is installed with the first wind turbine 5, and the right side that 3 inner cavity of room is installed in the first installation room 6 and second is installed with second
Wind turbine 8 is blown into air in the first installation room 6 by the first air-introduced machine 7 when ventilation, then in the second wind turbine 8 and the
The downstream of blowing of one wind turbine 5 flows to the direction of check-valves 11 and enters the second installation room 3 by check-valves 11, then passes through
The second wind turbine 8 inside second installation room 3 and flow to the second air-introduced machine 12 under the blowing of the first wind turbine 5, first installs inside room 6
The first wind turbine 5 be located at the downside of second baffle 9, the second wind turbine 8 inside the first installation room 6 is located at first baffle 4 and second
Between baffle 9, the first wind turbine 5 inside the second installation room 3 is between first baffle 4 and second baffle 9, the first installation room 6
The second internal wind turbine 8 is located at the upside of second baffle 9, and the bottom of 2 right plate of cabinet is installed with the second air-introduced machine 12, cabinet
The lower part of 2 backboard of body is installed with purifying box 14, and the inside of purifying box 14 is installed with filter 17, and filter 17 passes through
The exhaust pipe 13 being arranged at its gas outlet is fixedly connected with electrostatic precipitator 18, by the way that the first air-introduced machine 7, the second air-introduced machine is arranged
12, purifying box 14 and refrigeration case 16 are used cooperatively, and the cold air inside refrigeration case 16 is blown into the first peace by the first air-introduced machine 7
It fills in room 6, then passes through the air delivery inside cabinet 2 to purifying box after the second installation room 3 through the second air-introduced machine 12
In 14, the dust and peculiar smell in air are removed, and the electrostatic ionic gathered in air can be removed by ion blower 20, it can
With the ventilation effect that enhancing control is matched, use is safer, the exhaust pipe 13 that electrostatic precipitator 18 passes through setting at its gas outlet
It is fixedly connected with absorber 19, absorber 19 is fixedly connected with ion blower 20 by the exhaust pipe 13 being arranged at its gas outlet,
The top of 2 backboard of cabinet is installed with refrigeration case 16, and the inside of refrigeration case 16 is installed with drier 22, and drier 22 is logical
It crosses the exhaust pipe 13 being arranged at its gas outlet and is fixedly connected with refrigerator 21, condensation is fixedly connected at the gas outlet of refrigerator 21
Pipe 23, condenser pipe 23 send out and are fixedly connected with condenser 24 at gas port, the row that the second air-introduced machine 12 passes through setting at its air inlet
Tracheae 13 is connected to the second installation room 3, by the way that drier 22 is arranged, can be absorbed the moisture of air, and by setting
Refrigerator 21, condenser pipe 23 and condenser 24 are set, the heat in air can be absorbed, then the temperature for reducing air exists
It conveys into inside cabinet 2, so as to achieve the effect that reduce by 2 internal temperature of cabinet, be conducive to extend switch board uses the longevity
Life, the second air-introduced machine 12 are connected to by the exhaust pipe 13 being arranged at its gas outlet with purifying box 14, and the top of purifying box 14 is fixed
Air bleeding valve 15 is installed, air bleeding valve 15 is connected to by the exhaust pipe 13 being arranged at its gas outlet with refrigeration case 16, and refrigeration case 16 is logical
It crosses the exhaust pipe 13 being arranged at its gas outlet to be connected to the first air-introduced machine 7, the first air-introduced machine 7 passes through setting at its gas outlet
Exhaust pipe 13 is connected to the first installation room 6.
In summary：This is used for the circulating exhaust device of PLC control cabinet, by the way that the first air-introduced machine 7, the second air-introduced machine is arranged
12, purifying box 14 and refrigeration case 16 are used cooperatively, and the cold air inside refrigeration case 16 is blown into the first peace by the first air-introduced machine 7
It fills in room 6, then passes through the air delivery inside cabinet 2 to purifying box after the second installation room 3 through the second air-introduced machine 12
In 14, the dust and peculiar smell in air are removed, and the electrostatic ionic gathered in air can be removed by ion blower 20, it can
With the ventilation effect matched of enhancing control, and use is safer, and it is bad to solve traditional switch board ventilation effect, is easy production
Raw peculiar smell, and internal easy accumulation electrostatic ionic, than relatively hazardous problem.
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.In the absence of more restrictions.And main controller of the electric elements occurred in this article with the external world
And the electrical connection of 220V 110V alternating currents, and main controller can be the conventionally known equipment that computer etc. plays control.
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 (6)
1. a kind of circulating exhaust device for PLC control cabinet, including pedestal (1), it is characterised in that：The top of the pedestal (1)
Portion, which is bolted, is equipped with cabinet (2), is installed with demarcation strip (10) in the middle part of cabinet (2) inner cavity, described point
The inner cavity of cabinet (2) is divided into the first installation room (6) and second to install room (3) by partition board (10) respectively, on the left of the cabinet (2)
The first air-introduced machine (7) is installed at the top of plate, the left side that first installation room (6) and second install room (3) inner cavity is equal
It is installed with first baffle (4), the right side that first installation room (6) and second install room (3) inner cavity is installed with
The left side of second baffle (9), first installation room (6) and second installation room (3) inner cavity is installed with the first wind turbine
(5), the right side of first installation room (6) and second installation room (3) inner cavity is installed with the second wind turbine (8), the cabinet
The bottom of body (2) right plate is installed with the second air-introduced machine (12), and the lower part of cabinet (2) backboard is installed with purification
The top of case (14), cabinet (2) backboard is installed with refrigeration case (16), and second air-introduced machine (12) passes through its air inlet
The exhaust pipe (13) being arranged at mouthful is connected to the second installation room (3), and second air-introduced machine (12) at its gas outlet by being arranged
Exhaust pipe (13) be connected to purifying box (14), be installed with air bleeding valve (15), the row at the top of the purifying box (14)
Air valve (15) is connected to by the exhaust pipe (13) being arranged at its gas outlet with refrigeration case (16), and the refrigeration case (16) is gone out by it
The exhaust pipe (13) being arranged at gas port is connected to the first air-introduced machine (7), and first air-introduced machine (7) at its gas outlet by being arranged
Exhaust pipe (13) with first installation room (6) be connected to.
2. a kind of circulating exhaust device for PLC control cabinet according to claim 1, it is characterised in that：Described first
Internal the first wind turbine (5) of installation room (6) is located at the downside of second baffle (9), the second internal wind of first installation room (6)
Machine (8) is located between first baffle (4) and second baffle (9).
3. a kind of circulating exhaust device for PLC control cabinet according to claim 1, it is characterised in that：Described second
Internal the first wind turbine (5) of installation room (3) is located between first baffle (4) and second baffle (9), first installation room (6)
Internal the second wind turbine (8) is located at the upside of second baffle (9).
4. a kind of circulating exhaust device for PLC control cabinet according to claim 1, it is characterised in that：The purification
The inside of case (14) is installed with filter (17), the exhaust pipe (13) that the filter (17) passes through setting at its gas outlet
It is fixedly connected with electrostatic precipitator (18), the electrostatic precipitator (18) is fixed by the exhaust pipe (13) being arranged at its gas outlet
It is connected with absorber (19), the absorber (19) is fixedly connected with ion wind by the exhaust pipe (13) being arranged at its gas outlet
Machine (20).
5. a kind of circulating exhaust device for PLC control cabinet according to claim 1, it is characterised in that：The refrigeration
The inside of case (16) is installed with drier (22), the exhaust pipe (13) that the drier (22) passes through setting at its gas outlet
It is fixedly connected with refrigerator (21), condenser pipe (23), the condenser pipe are fixedly connected at the gas outlet of the refrigerator (21)
(23) it sends out and is fixedly connected with condenser (24) at gas port.
6. a kind of circulating exhaust device for PLC control cabinet according to claim 1, it is characterised in that：The partition board
Check-valves (11) is installed on the right side of upper surface, first installation room (6) passes through check-valves (11) and the second installation room
(3) it is connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820292246.4U CN208095013U (en) | 2018-03-02 | 2018-03-02 | A kind of circulating exhaust device for PLC control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820292246.4U CN208095013U (en) | 2018-03-02 | 2018-03-02 | A kind of circulating exhaust device for PLC control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208095013U true CN208095013U (en) | 2018-11-13 |
Family
ID=64061323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820292246.4U Expired - Fee Related CN208095013U (en) | 2018-03-02 | 2018-03-02 | A kind of circulating exhaust device for PLC control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208095013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110747446A (en) * | 2019-11-21 | 2020-02-04 | 深圳市捷佳伟创新能源装备股份有限公司 | Coating equipment for manufacturing double-sided transparent conductive oxide film |
-
2018
- 2018-03-02 CN CN201820292246.4U patent/CN208095013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110747446A (en) * | 2019-11-21 | 2020-02-04 | 深圳市捷佳伟创新能源装备股份有限公司 | Coating equipment for manufacturing double-sided transparent conductive oxide film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20190302 |