CN206281152U - A kind of factory's central air conditioner system electrical control cabinet - Google Patents
A kind of factory's central air conditioner system electrical control cabinet Download PDFInfo
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- CN206281152U CN206281152U CN201621194277.3U CN201621194277U CN206281152U CN 206281152 U CN206281152 U CN 206281152U CN 201621194277 U CN201621194277 U CN 201621194277U CN 206281152 U CN206281152 U CN 206281152U
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Abstract
The utility model discloses a kind of factory's central air conditioner system electrical control cabinet of switch board technical field, including cabinet, the surface of the cabinet is provided with cabinet door, by CPU224 and touch screen operation interface, can display environment temperature, humidity and unit in real time operating condition；The working condition of each element is monitored in real time；Changes of the CPU224 according to relevant parameters such as environment temperature and humidity, the running status of automatic adjustment equipment, to meet factory indoor working condition requirement, so as to reach optimum efficiency, reliability is high, the temperature setting scope and control accuracy of the device are 20 DEG C~28 DEG C ± 1 DEG C, humidity sets scope and control accuracy is 45%~65% ± 5%RH, precision optical machinery can be fully met, optical instrument, electronic instrument, printing, medicine, the workshops such as food processing and measuring room and R＆D units etc. require temperature accuracy for 1 DEG C of (±), the need for moisture fluctuation scope is (±) 5%RH, it is wide using scope.
Description
Technical field
The utility model is related to switch board technical field, specially a kind of factory's central air conditioner system electrical control cabinet.
Background technology
At present, the requirement with production technology to environmental requirement more and more higher and people to working environment and health is also more next
More pay attention to, how preferably to select factory's central air conditioner system equipment, carry out reducing energy consumption and reduce maloperation, reach constant ring
Environmental temperature and humidity control is required, it has also become the problem that factory faces, factory's central air conditioner system currently on the market does not have with switch board
There are high efficiency, reliability, it is narrower using scope, therefore, I proposes a kind of factory's central air conditioner system electrical control cabinet.
Utility model content
The purpose of this utility model is to provide a kind of factory's central air conditioner system electrical control cabinet, to solve the above-mentioned back of the body
The factory's central air conditioner system switch board currently on the market proposed in scape technology does not have high efficiency, reliability, uses scope
Narrower problem.
To achieve the above object, the utility model provides following technical scheme：A kind of factory's central air conditioner system is with electrically
Switch board, including cabinet, the surface of the cabinet are provided with cabinet door, and the surface crown center of the cabinet door is from left to right sequentially provided with
The normal indicator lamp of power supply, unit operation indicator lamp and unit malfunction indicator lamp, the surface crown center of the cabinet door is near power supply
Touch-screen, the surface crown of the cabinet door are provided with below normal indicator lamp, unit operation indicator lamp and unit malfunction indicator lamp
Center is respectively arranged on the left side and the right side long-range-HMI- emergent indicator lamp and emergency stop switch below touch-screen, the cabinet door
Surface left-side center is provided with cabinet lock, and the bottom of the cabinet is provided with base, and the face center of the base is provided with wire hole, described
The surface bottom portion center of cabinet is provided with thermovent, and the face center of the base is provided with entrance hole, the surface crown of the cabinet
Center also is provided with thermovent, and the inner chamber of the cabinet is respectively separated in vertical and horizontal and is provided with five groups and six groups of Wiring troughs, described
The inner cavity top of cabinet is from left to right sequentially provided with CPU224, three groups of simulation expansion module EM231 and four groups of simulation expansion modules
EM232, the inner cavity top of the cabinet is near CPU224, three groups of simulation expansion module EM231 and four groups of simulation expansion modules
The lower section of EM232 is from left to right sequentially provided with eight groups of auxiliary reclays in longitudinal arrangement, control transformer and in longitudinal arrangement
Three groups of binding posts, be provided with Switching Power Supply below the control transformer, the inner chamber left side central portion of the cabinet from a left side to
The right side is sequentially provided with three groups of transversely arranged circuit switchings, standby socket and in four groups of transversely arranged fuses, the cabinet
Intracavity bottom be provided with transversely arranged two groups of contactors and in five groups of transversely arranged EX terminals, and contactor is in EX terminals
Top.
Preferably, the normal indicator lamp of the power supply, unit operation indicator lamp, unit malfunction indicator lamp and long-range-HMI- should
Anxious indicator lamp is LED light.
Preferably, the inner chamber of the thermovent is provided with screen pack.
Preferably, the surface of the cabinet door and cabinet is equipped with inorganic anti-corrosion paint layer.
Preferably, the base is Q235 bases.
Compared with prior art, the beneficial effects of the utility model are：By CPU224 and touch screen operation interface, can be with
The operating condition of real-time display environment temperature, humidity and unit；The working condition of each element is monitored in real time；CPU224 according to
The change of the relevant parameter such as environment temperature and humidity, the running status of automatic adjustment equipment, to meet factory indoor working condition requirement,
So as to reach optimum efficiency, reliability is high, and the temperature setting scope and control accuracy of the device are 20 DEG C~28 DEG C ± 1 DEG C, wet
Degree sets scope and control accuracy is 45%~65% ± 5%RH, small with one-time investment, easy for installation to safeguard simple, skill
Art is ripe, flexible design and it is easily controllable the features such as, can be widely applied to electronic workshop, hospital, pharmaceutical factory, printing house, post and telecommunications,
Bank, computer room, the air-conditioning system for buildings such as power distribution station and operating offices need, and fully meet precision optical machinery, optical instrument, electricity
The workshops such as sub- instrument, printing, medicine, food processing and measuring room and R＆D units etc. require temperature accuracy for 1 DEG C of (±), wet
The need for degree fluctuation range is (±) 5%RH.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model right view；
Fig. 3 is the utility model left view；
Fig. 4 is the utility model cabinet inner-cavity structure schematic diagram；
Fig. 5 is that the utility model CPU224 connects circuit diagram；
Fig. 6 is the utility model simulation expansion module EM231 connection circuit diagrams；
Fig. 7 is the utility model simulation expansion module EM232 connection circuit diagrams；
Fig. 8 is that the EX terminals of the utility model the connect circuit diagram；
Fig. 9 is that the EX terminals of the utility model the 2nd connect circuit diagram；
Figure 10 is that the EX terminals of the utility model the 3rd connect circuit diagram.
In figure：1 cabinet, 2 cabinet doors, 3 unit malfunction indicator lamp, 4 unit operation indicator lamps, the normal indicator lamp of 5 power supplys, 6 are touched
Touch the emergent indicator lamp of screen, 7 long-range-HMI-, 8 emergency stop switch, 9 cabinets lock, 10 bases, 11 thermovents, 12 wire holes, 13 entrance holes,
14 Wiring troughs, 15 simulation expansion module EM231,16 auxiliary reclays, 17CPU224,18 binding posts, 19 control transformers, 20
Switching Power Supply, 21 circuit switchings, 22 standby sockets, 23 fuses, 24 contactors, 25EX terminals, 26 simulation expansion modules
EM232。
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-10 are referred to, the utility model provides a kind of technical scheme：A kind of factory's central air conditioner system electric-controlled
Cabinet processed, including cabinet 1, the surface of the cabinet 1 are provided with cabinet door 2, and the surface crown center of the cabinet door 2 from left to right sets successively
There are the normal indicator lamp 5 of power supply, unit operation indicator lamp 4 and unit malfunction indicator lamp 3, the surface crown center of the cabinet door 2 is leaned on
The lower section of the normal indicator lamp 5 of nearly power supply, unit operation indicator lamp 4 and unit malfunction indicator lamp 3 is provided with touch-screen 6, the cabinet door 2
Surface crown center be respectively arranged on the left side and the right side long-range-HMI- emergent indicator lamp 7 and emergency stop switch near the lower section of touch-screen 6
8, the surface left-side center of the cabinet door 2 is provided with cabinet lock 9, and the bottom of the cabinet 1 is provided with base 10, the surface of the base 10
Center is provided with wire hole 12, and the surface bottom portion center of the cabinet 1 is provided with thermovent 11, and the face center of the base 10 is provided with
Entrance hole 13, the surface crown center of the cabinet 1 also is provided with thermovent 11, and the inner chamber of the cabinet 1 is in vertical and horizontal point
Five groups and six groups of Wiring troughs 14 are not provided with, and the inner cavity top of the cabinet 1 is from left to right sequentially provided with 17, three groups of moulds of CPU224
Plan expansion module EM231 15 and four groups of simulation expansion module EM23226, the close CPU224 17 of inner cavity top of the cabinet 1,
The lower section of three groups of simulation expansion module EM23115 and four groups of simulation expansion module EM232 26 is from left to right sequentially provided with longitudinal direction
Eight groups of auxiliary reclays 16 of arrangement, control transformer 19 and three groups of binding posts 18 in longitudinal arrangement, the control transformation
The lower section of device 19 is provided with Switching Power Supply 20, and the inner chamber left side central portion of the cabinet 1 is from left to right sequentially provided with transversely arranged
Three groups of circuit switchings 21, standby sockets 22 and in four groups of transversely arranged fuses 23, the intracavity bottom of the cabinet 1 is provided with and is in
Transversely arranged two groups of contactors 24 and in five groups of transversely arranged EX terminals 25, and contactor 24 is at the top of EX terminals 25.
Wherein, the normal indicator lamp 5 of the power supply, unit operation indicator lamp 4, unit malfunction indicator lamp 3 and long-range-HMI- should
Anxious indicator lamp 7 is LED light, and under identical power condition, the brightness of LED light is big, and than common bulb
Long lifespan, saves electric energy, and the inner chamber of the thermovent 11 is provided with screen pack, prevents dust or debris from entering the inner chamber of cabinet 1,
The surface of the normal work of influence electrical equipment, the cabinet door 2 and cabinet 1 is equipped with inorganic anti-corrosion paint layer, can avoid length
Phase is in wet environment lower cabinet door 2 and the surface of cabinet 1 is corroded, and extends its service life, and the base 10 is Q235 systems
Base, because the phosphorus content of Q235 is moderate, the better performances such as intensity, plasticity and welding, low cost.
Operation principle：By CPU224 17 and the operation interface of touch-screen 6, can in real time display environment temperature, humidity and
The operating condition of unit；The working condition of each element is monitored in real time；Simulation expansion module EM231 15 can process Indoor Temperature
Moisture signal and freezing water supply pressure of return water signal, simulation expansion module EM232 26 can process dry coil pipe water valve control letter
Number, EX terminals 25 can control dry coil pipe water pump, external emergency stop switch, fire-fighting control contact, set remote start-up and shut-down control contact
With module machine coordinated signals contact, connection indoor temperature and humidity sensor, dry coil pipe supply water temperature sensor, freezing water supply backwater pressure
Force snesor, dry coil pipe water valve actuator, plate change water valve actuator and chilled water by-pass valve actuator, and CPU224 17 is according to ring
The change of the relevant parameters such as border temperature and humidity, the running status of automatic adjustment equipment, to meet factory indoor working condition requirement, from
And optimum efficiency is reached, the normal indicator lamp 5 of power supply, unit operation indicator lamp 4, unit malfunction indicator lamp 3 and long-range-HMI- meet an urgent need
Indicator lamp 7 is LED light, and under identical power condition, the brightness of LED light is big, and than the longevity of common bulb
Life length, saves electric energy, and the inner chamber of thermovent 11 is provided with screen pack, prevents dust or debris from entering the inner chamber of cabinet 1, influence electricity
The surface of the normal work of gas equipment, cabinet door 2 and cabinet 1 is equipped with inorganic anti-corrosion paint layer, can avoid being chronically at humidity
The surface of environment lower cabinet door 2 and cabinet 1 is corroded, and extends its service life, and base 10 is Q235 bases, due to Q235's
Phosphorus content is moderate, the better performances such as intensity, plasticity and welding, low cost, and the temperature setting scope and control accuracy of the device are
20 DEG C~28 DEG C ± 1 DEG C, humidity sets scope and control accuracy is 45%~65% ± 5%RH, peace small with one-time investment
Dress maintain easily simple, technology maturation, flexible design and it is easily controllable the features such as, can be widely applied to electronic workshop, hospital, system
Pharmaceutical factory, printing house, post and telecommunications, bank, computer room, the air-conditioning system for buildings such as power distribution station and operating offices need, and fully meet essence
The workshops and measuring room and R＆D units etc. such as close machinery, optical instrument, electronic instrument, printing, medicine, food processing require temperature
Degree precision is 1 DEG C of (±), the need for moisture fluctuation scope is (±) 5%RH.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of factory's central air conditioner system electrical control cabinet, including cabinet (1), it is characterised in that：The table of the cabinet (1)
Face is provided with cabinet door (2), and the surface crown center of the cabinet door (2) is from left to right sequentially provided with the normal indicator lamp of power supply (5), unit
Run indicator (4) and unit malfunction indicator lamp (3), the surface crown center of the cabinet door (2) is near the normal indicator lamp of power supply
(5) touch-screen (6), the surface of the cabinet door (2), are provided with below unit operation indicator lamp (4) and unit malfunction indicator lamp (3)
Center of top is respectively arranged on the left side and the right side long-range-HMI- emergent indicator lamp (7) and emergency stop switch below touch-screen (6)
(8), the surface left-side center of the cabinet door (2) is provided with cabinet lock (9), and the bottom of the cabinet (1) is provided with base (10), the bottom
The face center of seat (10) is provided with wire hole (12), and the surface bottom portion center of the cabinet (1) is provided with thermovent (11), the bottom
The face center of seat (10) is provided with entrance hole (13), and the surface crown center of the cabinet (1) also is provided with thermovent (11), described
The inner chamber of cabinet (1) is respectively separated in vertical and horizontal and is provided with five groups and six groups of Wiring troughs (14), the inner chamber top of the cabinet (1)
Portion is from left to right sequentially provided with CPU224 (17), three groups of simulation expansion modules EM231 (15) and four groups of simulation expansion module EM232
(26), the inner cavity top of the cabinet (1) is near CPU224 (17), three groups of simulation expansion modules EM231 (15) and four groups of simulations
The lower section of expansion module EM232 (26) is from left to right sequentially provided with eight groups of auxiliary reclays (16), control change in longitudinal arrangement
Depressor (19) and three groups of binding posts (18) in longitudinal arrangement, Switching Power Supply is provided with below control transformer (19)
(20), the inner chamber left side central portion of the cabinet (1) is from left to right sequentially provided with three groups of transversely arranged circuit switchings (21), standby
With socket (22) and in four groups of transversely arranged fuses (23), the intracavity bottom of the cabinet (1) is provided with transversely arranged
Two groups of contactors (24) and in five groups of transversely arranged EX terminals (25), and contactor (24) is at the top of EX terminals (25).
2. a kind of factory's central air conditioner system electrical control cabinet according to claim 1, it is characterised in that：The power supply
Normal indicator lamp (5), unit operation indicator lamp (4), unit malfunction indicator lamp (3) and the emergent indicator lamps (7) of long-range-HMI- are
LED light.
3. a kind of factory's central air conditioner system electrical control cabinet according to claim 1, it is characterised in that：The radiating
The inner chamber of mouth (11) is provided with screen pack.
4. a kind of factory's central air conditioner system electrical control cabinet according to claim 1, it is characterised in that：The cabinet door
(2) and cabinet (1) surface be equipped with inorganic anti-corrosion paint layer.
5. a kind of factory's central air conditioner system electrical control cabinet according to claim 1, it is characterised in that：The base
(10) it is Q235 bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194277.3U CN206281152U (en) | 2016-11-07 | 2016-11-07 | A kind of factory's central air conditioner system electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194277.3U CN206281152U (en) | 2016-11-07 | 2016-11-07 | A kind of factory's central air conditioner system electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206281152U true CN206281152U (en) | 2017-06-27 |
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ID=59083091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621194277.3U Active CN206281152U (en) | 2016-11-07 | 2016-11-07 | A kind of factory's central air conditioner system electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206281152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211343A (en) * | 2019-06-05 | 2019-09-06 | 龙峰 | Laboratory room managing method, system, computer equipment and storage medium |
-
2016
- 2016-11-07 CN CN201621194277.3U patent/CN206281152U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211343A (en) * | 2019-06-05 | 2019-09-06 | 龙峰 | Laboratory room managing method, system, computer equipment and storage medium |
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