CN208095014U - A kind of circulating cooling system of PLC control cabinet - Google Patents
A kind of circulating cooling system of PLC control cabinet Download PDFInfo
- Publication number
- CN208095014U CN208095014U CN201820292259.1U CN201820292259U CN208095014U CN 208095014 U CN208095014 U CN 208095014U CN 201820292259 U CN201820292259 U CN 201820292259U CN 208095014 U CN208095014 U CN 208095014U
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- China
- Prior art keywords
- cabinet
- cooler bin
- wind turbine
- inner cavity
- partition
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Abstract
The utility model discloses a kind of circulating cooling systems of PLC control cabinet, including pedestal, cabinet is installed at the top of pedestal, cabinet is installed with demarcation strip in the middle part of inner cavity, the inner cavity of cabinet is divided into the first installation room and second to install room by demarcation strip respectively, first installation room and the left side of the indoor chamber of the second installation are installed with first partition, and the right side that the first installation room and second install indoor chamber is installed with second partition.The utility model in the inside of the first cooler bin and the second cooler bin by being both provided with refrigeration structure and electrostatic adsorption device, and the first cooler bin and the second cooler bin are connected to exhaust pipe by wind turbine, when in use, the temperature inside cold air reduction cabinet can be generated, pass through circulating cooling, it can be discharged into the external world to avoid the air containing electrostatic ionic, and the electrostatic ionic in air is adsorbed by electrostatic adsorption device, so as to avoid the electrostatic ionic in air from impacting extraneous air.
Description
Technical field
The utility model is related to electrical equipment technical field, specially a kind of circulating cooling system of 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, PLC control cabinet refers to PLC technology cabinet, and switch board refers to set of control
Cabinet is, it can be achieved that motor, the electrical cabinet of the control of switch, and PLC control cabinet has the defencive functions such as overload, short circuit and open-phase protection,
Existing PLC control cabinet is in the air for dispelling to the external world internal heat by wind turbine, but blowing out when heat dissipation
Containing a large amount of electrostatic ionic, extraneous environment can be impacted.
Utility model content
The purpose of this utility model is to provide a kind of circulating cooling system of PLC control cabinet, having can be in heat dissipation
When the advantages of avoiding impacting external environment, can be to external environment when solving existing PLC control cabinet heat dissipation
The problem of impacting.
To achieve the above object, the utility model provides the following technical solutions：A kind of circulating cooling system of PLC control cabinet
It unites, including pedestal, is installed with cabinet at the top of the pedestal, demarcation strip is installed 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, the first installation room and the second peace by the demarcation strip respectively
The left side of the indoor chamber of dress is installed with first partition, and the right side that the first installation room and second install indoor chamber is fixed
Second partition is installed, and first partition is staggered with second partition, the both sides of the cabinet inner cavity, which are installed with, blows
Wind turbine, and hair-dryer, between first partition and second partition, the top at the cabinet back side is installed with the first cooling
Case is provided with the second cooler bin on the downside of first cooler bin, and the top of the cabinet left plate is installed with the first wind
Machine, the gas outlet of first wind turbine is in the upside of the first partition of the indoor chamber of the first installation, the cabinet right plate
Portion is installed with the second wind turbine, and the air inlet of second wind turbine is located at the downside of the second partition of the first installation chamber interior,
Third wind turbine is installed in the middle part of the cabinet left plate, the lower part of the cabinet right plate is installed with the 4th wind
Machine, the gas outlet of the third wind turbine are located at the upside of the first partition of the indoor chamber of the second installation, the air inlet of the four fan device
Mouth is located at the downside of the second partition of the indoor chamber of the second installation, and first cooler bin passes through the exhaust pipe being arranged at its gas outlet
It being connected to the first wind turbine, second wind turbine is connected to by the exhaust pipe being arranged at its gas outlet with the second cooler bin, and described the
Two cooler bins are connected to by the exhaust pipe being arranged at its gas outlet with third wind turbine, and the four fan device at its gas outlet by setting
The exhaust pipe set is connected to the first cooler bin.
Preferably, it is installed with baffle in the middle part of the first cooling box cavity, the both sides of the baffle open up respectively
There are the first cooling chamber and the second cooling chamber, first cooler bin identical as the structure inside the second cooler bin.
Preferably, the side of first cooling chamber inner cavity is installed with refrigerator, at the gas outlet of the refrigerator
It is installed with condenser pipe, electrostatic adsorption device is installed at the gas outlet of the condenser pipe.
Preferably, the refrigerator inside first cooler bin is connected to four fan device, inside first cooler bin
Electrostatic adsorption device is connected to the first wind turbine, and the refrigerator inside second cooler bin is connected to the second wind turbine, and described second is cold
But the electrostatic adsorption device of chamber interior is connected to third wind turbine.
Preferably, the side of second cooling chamber inner cavity is installed with evaporator, and the evaporator is discharged by it
The water-supply-pipe being arranged at mouthful is fixedly connected with compressor, and the compressor is fixedly connected by the water-supply-pipe that its water outlet is arranged
There are heat exchanger, the heat exchanger to be fixedly connected with liquefier by the water-supply-pipe that its water outlet is arranged.
Preferably, the side of first cooler bin is installed with and evaporator) the first water pump for being connected to, described first
The other side of cooler bin is installed with the second water pump being connected to liquefier, the spiral being arranged at second pump outlet
Water-supply-pipe through cabinet backboard and extend to the inside of cabinet, the other end of the helical water conduit through cabinet backboard and
It is connected to the first water pump.
Preferably, the pedestal includes upper vibration damper plate and lower vibration damper plate, is arranged between the upper vibration damper plate and lower vibration damper plate
Have an equally distributed damping spring, the beam that the damping spring is arranged by its both ends respectively with upper vibration damper plate and lower damping
Plate is fixedly connected.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model in the inside of the first cooler bin and the second cooler bin by being both provided with refrigeration structure and electrostatic
Absorber, and be connected to the first cooler bin and the second cooler bin with exhaust pipe by wind turbine, when in use, it can generate
The temperature that cold air reduces inside cabinet can be discharged into the external world by circulating cooling to avoid the air containing electrostatic ionic, and
And adsorbed the electrostatic ionic in air by electrostatic adsorption device, so as to avoid the electrostatic ionic in air to the external world
Air impact.
2, the utility model, can be by the warm on cabinet inner wall by being respectively arranged with air-cooled and two kinds of refrigeration modes of water cooling
Amount is absorbed, and so as to quickly reduce the temperature inside cabinet, can be conducive to avoid the use of electrical equipment is influenced
Extend the service life of equipment.
Description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model side view；
Fig. 3 is the utility model rearview；
Fig. 4 is the utility model the first cooler bin sectional view；
Fig. 5 is the utility model pedestal side view.
In figure：1 pedestal, 2 cabinets, 3 second installation rooms, 4 hair-dryers, 5 electrostatic adsorption devices, 6 third wind turbines, 7 demarcation strips, 8
First installation room, 9 first wind turbines, 10 first partitions, 11 second wind turbines, 12 second partitions, 13 four fan devices, 14 second coolings
Case, 15 first water pumps, 16 evaporators, 17 first cooler bins, 18 exhaust pipes, 19 second water pumps, 20 baffles, 21 refrigerators, 22
One cooling chamber, 23 condenser pipes, 24 liquefiers, 25 second cooling chambers, 26 heat exchangers, 27 compressors, 28 water-supply-pipes.
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.
- 5 are please referred to Fig.1, a kind of circulating cooling system of PLC control cabinet, including pedestal 1, the top of pedestal 1 are fixedly mounted
It includes upper vibration damper plate 102 and lower vibration damper plate 101 to have cabinet 2, pedestal 1, is provided between upper vibration damper plate 102 and lower vibration damper plate 101
Equally distributed damping spring 104, the beam 103 that damping spring 104 is arranged by its both ends respectively with upper vibration damper plate 102 and
Lower vibration damper plate 101 is fixedly connected, by the way that vibration damper plate, damping spring 104 and beam 103, when in use, Ke Yibao is arranged
The stabilization of cabinet 2 is held, the shock of the generation of cabinet 2 can be weakened, and cabinet 2 can be left with ground distributor, tide can be weakened
The erosion of gas is installed with demarcation strip 7 in the middle part of 2 inner cavity of cabinet, and the inner cavity of cabinet 2 is divided into first by demarcation strip 7 respectively
Room 8 and second is installed, room 3 is installed, the left side that 3 inner cavity of room is installed in the first installation room 8 and second is installed with first partition
10, the right side that 3 inner cavity of room is installed in the first installation room 8 and second is installed with second partition 12, and first partition 10 and the
Two partition boards 12 are staggered, and the both sides of 2 inner cavity of cabinet are installed with hair-dryer 4, and hair-dryer 4 is located at 10 He of first partition
Between second partition 12, when in use, cold air is blown into cabinet 2 by air-introduced machine 4, then by the way that first partition is arranged
10 and second partition 12 control the flow direction of wind, and promote the circulation of air by hair-dryer 4, can quickly will be in cabinet 2
The heat in portion is distributed, and the top at 2 back side of cabinet is installed with the first cooler bin 17, the downside setting of the first cooler bin 17
There is the second cooler bin 14, the top of 2 left plate of cabinet is installed with the first wind turbine 9, and the gas outlet of the first wind turbine 9 is located at the
One installs the upside of the first partition 10 of 8 inner cavity of room, and the second wind turbine 11, the second wind are installed in the middle part of 2 right plate of cabinet
The downside that the air inlet of machine 11 is located at the second partition 12 inside the first installation room 8 passes through the first wind turbine 9 when in use
Cold air inside first cooler bin 17 is blown into the first installation room 8, after then cold air absorbs the heat inside cabinet 2, is led to
It crosses the second wind turbine 11 to discharge, the heat that first installs inside room 8 is distributed, the middle part of 2 left plate of cabinet is fixedly mounted
There are third wind turbine 6, the lower part of 2 right plate of cabinet to be installed with four fan device 13, the gas outlet of third wind turbine 6 is located at second
The upside of the first partition 10 of 3 inner cavity of room is installed, the air inlet of four fan device 13 is located at the second partition of the second installation 3 inner cavity of room
12 downside, the first cooler bin 17 are connected to by the exhaust pipe 18 being arranged at its gas outlet with the first wind turbine 9, and the second wind turbine 11 is logical
It crosses the exhaust pipe 18 being arranged at its gas outlet to be connected to the second cooler bin 14, the second cooler bin 14 at its gas outlet by being arranged
Exhaust pipe 18 be connected to third wind turbine 6, four fan device 13 pass through at its gas outlet be arranged exhaust pipe 18 and the first cooler bin
17 connections, by the second wind turbine 11 by the air delivery after absorbing the heat inside the first installation room 8 into the second cooler bin 14
Inside cool down, the air delivery after cooling in the second cooler bin 14 is then installed by room 3 into second by third wind turbine 6
It is interior, then by four fan device 13 by the air delivery after absorbing the heat in the second installation room 3 into the first cooler bin 17,
So as to quickly reduce the temperature inside cabinet 2, and by circulating cooling, can weaken caused by external environment
It influences, and air need not be discharged, noise can be weakened, the first cooler bin is installed with baffle in the middle part of 17 inner cavity
20, the both sides of baffle 20 offer the first cooling chamber 22 and the second cooling chamber 25 respectively, and the side of 22 inner cavity of the first cooling chamber is solid
Dingan County is equipped with refrigerator 21, is installed with condenser pipe 23 at the gas outlet of refrigerator 21, is fixed at the gas outlet of condenser pipe 23
Electrostatic adsorption device 5 is installed, the refrigerator 21 inside the first cooler bin 17 is connected to four fan device 13, in the first cooler bin 17
The electrostatic adsorption device 5 in portion is connected to the first wind turbine 9, and the refrigerator 21 inside the second cooler bin 14 is connected to the second wind turbine 11, the
Electrostatic adsorption device 5 inside two cooling chambers 25 is connected to third wind turbine 6, and when in use, can generate cold air reduces cabinet 2
Internal temperature can be discharged into the external world, and inhale by electrostatic by circulating cooling to avoid the air containing electrostatic ionic
Adnexa adsorbs the electrostatic ionic in air, so as to avoid the electrostatic ionic in air from causing shadow to extraneous air
It rings, the side of 25 inner cavity of the second cooling chamber is installed with evaporator 16, the water delivery that evaporator 16 is arranged by its water outlet
Pipe 28 is fixedly connected with compressor 27, and the water-supply-pipe 28 that compressor 27 is arranged by its water outlet is fixedly connected with heat exchanger
26, the water-supply-pipe 28 that heat exchanger 26 is arranged by its water outlet is fixedly connected with liquefier 24, and the one of the first cooler bin 17
Side is installed with the first water pump 15 being connected to evaporator 16, and the other side of the first cooler bin 17 is installed with and liquefier
Second water pump 19 of 24 connections can be by the warm on 2 inner wall of cabinet by being respectively arranged with air-cooled and two kinds of refrigeration modes of water cooling
Amount is absorbed, can be to avoid the use of electrical equipment is influenced, favorably so as to quickly reduce the temperature inside cabinet 2
Run through the backboard of cabinet 2 in the helical water conduit 28 of the service life for extending equipment, the setting of 19 water outlet of the second water pump and prolong
The inside of cabinet 2 is extended to, the other end of helical water conduit 28 runs through the backboard of cabinet 2 and is connected to the first water pump 15, and first is cold
But case 17 is identical as the structure inside the second cooler bin 14.
In summary：The circulating cooling system of the PLC control cabinet, by the first cooler bin 17 and the second cooler bin 14
Inside is both provided with refrigeration structure and electrostatic adsorption device 5, and by wind turbine and exhaust pipe 18 by the first cooler bin 17 and second
Cooler bin 14 is connected to, and when in use, can generate cold air reduces temperature inside cabinet 2, can be with by circulating cooling
It avoids the air containing electrostatic ionic from being discharged into the external world, and is inhaled the electrostatic ionic in air by electrostatic adsorption device 5
It is attached, so as to avoid the electrostatic ionic in air from impacting extraneous air, solve existing PLC control cabinet heat dissipation
When the problem of external environment being impacted.
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 (7)
1. a kind of circulating cooling system of PLC control cabinet, including pedestal (1), it is characterised in that：The top of the pedestal (1) is solid
Dingan County is equipped with cabinet (2), is installed with demarcation strip (7) in the middle part of cabinet (2) inner cavity, and the demarcation strip (7) is by cabinet
(2) inner cavity is divided into the first installation room (8) and second to install room (3) respectively, first installation room (8) and the second installation room
(3) left side of inner cavity is installed with first partition (10), and first installation room (8) and second install room (3) inner cavity
Right side is installed with second partition (12), and first partition (10) is staggered with second partition (12), the cabinet (2)
The both sides of inner cavity are installed with hair-dryer (4), and hair-dryer (4) be located at first partition (10) and second partition (12) it
Between, the top at cabinet (2) back side is installed with the first cooler bin (17), the downside setting of first cooler bin (17)
There are the second cooler bin (14), the top of cabinet (2) left plate to be installed with the first wind turbine (9), first wind turbine (9)
Gas outlet be located at first installation room (8) inner cavity first partition (10) upside, the middle part of cabinet (2) right plate is fixed
Second wind turbine (11) is installed, the air inlet of second wind turbine (11) is located at the internal second partition of the first installation room (8)
(12) downside, is installed with third wind turbine (6) in the middle part of cabinet (2) left plate, under cabinet (2) right plate
Portion is installed with four fan device (13), the gas outlet of the third wind turbine (6) be located at the first of second installation room (3) inner cavity every
The air inlet of the upside of plate (10), the four fan device (13) is located under the second partition (12) of second installation room (3) inner cavity
Side, first cooler bin (17) are connected to by the exhaust pipe (18) being arranged at its gas outlet with the first wind turbine (9), and described second
Wind turbine (11) is connected to by the exhaust pipe (18) being arranged at its gas outlet with the second cooler bin (14), second cooler bin (14)
It is connected to third wind turbine (6) by the exhaust pipe (18) being arranged at its gas outlet, the four fan device (13) passes through its gas outlet
The exhaust pipe (18) of place's setting is connected to the first cooler bin (17).
2. the circulating cooling system of a kind of PLC control cabinet according to claim 1, it is characterised in that：First cooling
Baffle (20) is installed in the middle part of case (17) inner cavity, the both sides of the baffle (20) offer the first cooling chamber (22) respectively
With the second cooling chamber (25), the internal structure of first cooler bin (17) and the second cooler bin (14) is identical.
3. the circulating cooling system of a kind of PLC control cabinet according to claim 2, it is characterised in that：First cooling
The side of room (22) inner cavity is installed with refrigerator (21), and condenser pipe is installed at the gas outlet of the refrigerator (21)
(23), it is installed with electrostatic adsorption device (5) at the gas outlet of the condenser pipe (23).
4. the circulating cooling system of a kind of PLC control cabinet according to claim 3, it is characterised in that：First cooling
The internal refrigerator (21) of case (17) is connected to four fan device (13), the internal electrostatic adsorption device of first cooler bin (17)
(5) it is connected to the first wind turbine (9), the internal refrigerator (21) of second cooler bin (14) is connected to the second wind turbine (11), institute
The internal electrostatic adsorption device (5) of the second cooling chamber (25) is stated to be connected to third wind turbine (6).
5. the circulating cooling system of a kind of PLC control cabinet according to claim 2, it is characterised in that：Second cooling
The side of room (25) inner cavity is installed with evaporator (16), the water-supply-pipe that the evaporator (16) is arranged by its water outlet
(28) it is fixedly connected with compressor (27), the water-supply-pipe (28) that the compressor (27) is arranged by its water outlet is fixedly connected
There are heat exchanger (26), the water-supply-pipe (28) that the heat exchanger (26) is arranged by its water outlet to be fixedly connected with liquefier
(24)。
6. the circulating cooling system of a kind of PLC control cabinet according to claim 5, it is characterised in that：First cooling
The side of case (17) is installed with the first water pump (15) being connected to evaporator (16), first cooler bin (17) it is another
Side is installed with the second water pump (19) being connected to liquefier (24), the spiral of the second water pump (19) water outlet setting
Water-supply-pipe (28) runs through the backboard of cabinet (2) and extends to the inside of cabinet (2), and the other end of the helical water conduit (28) passes through
It wears the backboard of cabinet (2) and is connected to the first water pump (15).
7. the circulating cooling system of a kind of PLC control cabinet according to claim 1, it is characterised in that：Pedestal (1) packet
Vibration damper plate (102) and lower vibration damper plate (101) are included, is provided between the upper vibration damper plate (102) and lower vibration damper plate (101) uniformly
The damping spring (104) of distribution, the beam (103) that the damping spring (104) is arranged by its both ends respectively with upper damping
Plate (102) is fixedly connected with lower vibration damper plate (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820292259.1U CN208095014U (en) | 2018-03-02 | 2018-03-02 | A kind of circulating cooling system of PLC control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820292259.1U CN208095014U (en) | 2018-03-02 | 2018-03-02 | A kind of circulating cooling system of PLC control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208095014U true CN208095014U (en) | 2018-11-13 |
Family
ID=64061322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820292259.1U Expired - Fee Related CN208095014U (en) | 2018-03-02 | 2018-03-02 | A kind of circulating cooling system of PLC control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208095014U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486707A (en) * | 2019-09-19 | 2019-11-22 | 河南新野纺织股份有限公司 | Coal fired power generation, heat supply automatic boiler combustion control system of circulating fluid bed |
| CN111593486A (en) * | 2020-06-03 | 2020-08-28 | 山东通佳机械有限公司 | Production equipment for electrostatic stretching high-pressure melt-blown non-woven fabric |
| CN117438925A (en) * | 2023-10-23 | 2024-01-23 | 宁波开诚生态技术股份有限公司 | Intelligent heat dissipation control cabinet with high protection level |
-
2018
- 2018-03-02 CN CN201820292259.1U patent/CN208095014U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486707A (en) * | 2019-09-19 | 2019-11-22 | 河南新野纺织股份有限公司 | Coal fired power generation, heat supply automatic boiler combustion control system of circulating fluid bed |
| CN111593486A (en) * | 2020-06-03 | 2020-08-28 | 山东通佳机械有限公司 | Production equipment for electrostatic stretching high-pressure melt-blown non-woven fabric |
| CN117438925A (en) * | 2023-10-23 | 2024-01-23 | 宁波开诚生态技术股份有限公司 | Intelligent heat dissipation control cabinet with high protection level |
| CN117438925B (en) * | 2023-10-23 | 2024-04-05 | 宁波开诚生态技术股份有限公司 | Intelligent heat dissipation control cabinet with high protection level |
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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 |
Granted publication date: 20181113 Termination date: 20190302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |