CN208937963U - A kind of grain depot nitrogen charging electric control gear - Google Patents
A kind of grain depot nitrogen charging electric control gear Download PDFInfo
- Publication number
- CN208937963U CN208937963U CN201821318629.0U CN201821318629U CN208937963U CN 208937963 U CN208937963 U CN 208937963U CN 201821318629 U CN201821318629 U CN 201821318629U CN 208937963 U CN208937963 U CN 208937963U
- Authority
- CN
- China
- Prior art keywords
- nitrogen charging
- cabinet door
- power control
- grain depot
- touch screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of grain depot nitrogen charging electric control gears, including touch screen, nitrogen charging power control cabinet, console, host computer, nitrogen charging power control cabinet front is provided with front cabinet door, the nitrogen charging power control cabinet back side is provided with rear cabinet door, overhead guard is provided with above the rear cabinet door and the front cabinet door, heat dissipation bottom cover is provided with below the rear cabinet door and the front cabinet door, attacker and door lock are provided on the rear cabinet door and the front cabinet door, the door lock is located above the attacker, the touch screen is provided on the front cabinet door, local indicator light is provided with below the touch screen, switch knob, remote indication lamp.Beneficial effect is: the nitrogen inflation situation of local individually control and observation storehouse may be implemented in the utility model, also touch screen can be used, PLC is combined with ethernet communication processor and supported ethernet communication, long-distance centralized control is realized, to improve the practicability of grain depot nitrogen charging electric control gear.
Description
Technical field
The utility model relates to electrical equipments, and in particular to a kind of grain depot nitrogen charging electric control gear.
Background technique
The unique advantage that there is nitrogen charging air-conditioning storing grain new technology conventional medicament fumigant insect killing mode not have, it is not only right
Grain itself is not poisoned, and for the health of relevant staff also without any harm, be a current Xiang Gaoxiao,
Environmental protection, economic, safety grain storage new technology.Equipment run unit land occupation for grain depot nitrogen charging is wide, and grain depot storehouse quantity is many
It is more, but the grain depot nitrogen charging electric control gear intelligence degree used on the market at present is low, it is all very inconvenient using operating, and
And control mode is single, affects the practicability of grain depot nitrogen charging electric control gear.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of grain depot nitrogen charging electric control gear.
The utility model achieves the above object through the following technical schemes:
A kind of grain depot nitrogen charging electric control gear, including touch screen, nitrogen charging power control cabinet, console, host computer, the nitrogen charging are automatically controlled
Cabinet front is provided with front cabinet door, and the nitrogen charging power control cabinet back side is provided with rear cabinet door, the rear cabinet door and front cabinet door top
It is provided with overhead guard, heat dissipation bottom is provided with below the rear cabinet door and the front cabinet door and is covered, on the rear cabinet door and the front cabinet door
It is provided with attacker and door lock, the door lock is located above the attacker, is provided with the touch screen on the front cabinet door, described
Local indicator light, switch knob, remote indication lamp are provided with below touch screen, the switch knob is located at the local indicator light
Between the remote indication lamp, it is provided with heat emission fan on the rear cabinet door, is provided with support frame in the nitrogen charging power control cabinet, institute
It states and is provided with main breaker and installation backboard on support frame, the main breaker is located above the installation backboard, the support
It is provided with wire casing on frame and the installation backboard, is provided with installation guide rail between the wire casing on the installation backboard,
Be provided with 24V power supply for one jiao on the installation backboard, be provided on the installation guide rail PLC, relay, analog input device and
Communication processor, the PLC, the analog input device and the Communication processor are located above the relay, described logical
Processor is interrogated between the PLC and the analog input device, is provided with display, the control above the console
It is provided with supporting plate and the host computer in platform, mouse and keyboard, the main breaker, the analog quantity are provided on the supporting plate
Loader, the relay, the Communication processor and the PLC are wired to the 24V power supply respectively, described remote
Journey indicator light, the switch knob and the local indicator light are wired to the relay respectively, the heat emission fan,
The touch screen, the relay, the Communication processor are wired to the PLC, the Communication processor respectively
It is connected between the host computer by conducting wire, the display, the mouse and the keyboard are wired to respectively
The host computer is connected between the analog input device and the Communication processor by conducting wire, the local indicator light, institute
It states and is connected by a snap between switch knob and the remote indication lamp and the front cabinet door, support frame as described above is fixed by screw
In the nitrogen charging power control cabinet, the main breaker and the installation backboard are fixed by screws on support frame as described above respectively,
The installation guide rail is riveted on the installation backboard, the PLC, the relay, the analog input device and described logical
Interrogating processor is respectively to snap connection between the installation guide rail, and the 24V power supply is fixed by screws in the installation back
On plate, pass through rivet interlacement between the wire casing and support frame as described above and the installation backboard.
In above structure, the model of the PLC is S7-266, and the model of the host computer is IPC-610, nitrogen charging controlling party
Formula is divided into local control and long-range control: when needing local control, control mode being switched to local by the switch knob
Control, the local indicator light is bright, and the remote indication lamp extinguishes, by the touch screen in the nitrogen charging power control cabinet come defeated
Enter and observe, each storehouse configures a nitrogen charging power control cabinet, and each terminal is independently powered, and one-to-one use is each
The inflation operation of a storehouse is individually operated, sets to the charging valve of current storehouse, certainly for every each storehouse different situations
Timing is defined, and observes the information of each sensor feedback by the touch screen in real time；When long-range control, pass through institute in Central Control Room
It states mouse, the keyboard and the display to control using window writing routine, one-to-many centralized control, be accessed by local area network each
The IP of PLC described in storehouse and the touch screen, the host computer are owned by the analog input device using Ethernet
Terminal parameter, pressure, flow, gas concentration, warning message respectively grasp the pressurising of each terminal, circulation, exhaust etc. manually
Make and sets automatically.
In order to further increase the practicability of grain depot nitrogen charging electric control gear, the overhead guard is fixed by screws in the nitrogen charging
In power control cabinet.
In order to further increase the practicability of grain depot nitrogen charging electric control gear, the heat dissipation bottom cover is fixed by screws in described
In nitrogen charging power control cabinet.
In order to further increase the practicability of grain depot nitrogen charging electric control gear, between the front cabinet door and the nitrogen charging power control cabinet
It is rotation connection.
In order to further increase the practicability of grain depot nitrogen charging electric control gear, between the rear cabinet door and the nitrogen charging power control cabinet
It is rotation connection.
In order to further increase the practicability of grain depot nitrogen charging electric control gear, the touch screen be fixed by screws in it is described before
In cabinet door.
In order to further increase the practicability of grain depot nitrogen charging electric control gear, the heat emission fan be fixed by screws in it is described after
In cabinet door.
Beneficial effect is: the nitrogen inflation situation of local individually control and observation storehouse may be implemented in the utility model,
Also touch screen can be used, PLC combined with ethernet communication processor support ethernet communication, realize long-distance centralized control, from
And improve the practicability of grain depot nitrogen charging electric control gear.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of nitrogen charging power control cabinet main view of grain depot nitrogen charging electric control gear described in the utility model；
Fig. 2 is a kind of nitrogen charging power control cabinet internal structure chart of grain depot nitrogen charging electric control gear described in the utility model；
Fig. 3 is a kind of nitrogen charging power control cabinet rearview of grain depot nitrogen charging electric control gear described in the utility model；
Fig. 4 is a kind of console main view of grain depot nitrogen charging electric control gear described in the utility model；
Fig. 5 is a kind of circuit structure flow diagram of grain depot nitrogen charging electric control gear described in the utility model.
The reference numerals are as follows:
1, overhead guard；2, front cabinet door；3, touch screen；4, local indicator light；5, heat dissipation bottom cover；6, nitrogen charging power control cabinet；7, switch
Knob；8, attacker；9, door lock；10, remote indication lamp；11, support frame；12, main breaker；13, wire casing；14,PLC；15, relay
Device；16, backboard is installed；17,24V power supply；18, guide rail is installed；19, analog input device；20, Communication processor；21, it radiates
Fan；22, rear cabinet door；23, display；24, console；25, host computer；26, mouse；27, keyboard；28, supporting plate.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As Figure 1-Figure 5, a kind of grain depot nitrogen charging electric control gear, including touch screen 3, nitrogen charging power control cabinet 6, console 24,
Host computer 25,6 front of nitrogen charging power control cabinet are provided with front cabinet door 2, and 6 back side of nitrogen charging power control cabinet is provided with rear cabinet door 22, rear cabinet door 22
With overhead guard 1 is provided with above front cabinet door 2, heat dissipation bottom cover 5, rear cabinet door 22 and preceding cabinet are provided with below rear cabinet door 22 and front cabinet door 2
Attacker 8 and door lock 9 are provided on door 2, door lock 9 is used to lock to rear cabinet door 22 and front cabinet door 2, and attacker 8 is used to open
Rear cabinet door 22 and front cabinet door 2, door lock 9 are located at 8 top of attacker, touch screen 3 are provided on front cabinet door 2, and touch screen 3 is used to be handed over
Mutually, local indicator light 4, switch knob 7, remote indication lamp 10 are provided with below touch screen 3, switch knob 7 is used to switching control
Mode, local indicator light 4 and remote indication lamp 10 are used to refer to state of a control, and switch knob 7 is located locally indicator light 4 and long-range
Between indicator light 10, heat emission fan 21 is provided on rear cabinet door 22, heat emission fan 21 and heat dissipation bottom cover 5 are used to radiate, nitrogen charging power control cabinet 6
It is inside provided with support frame 11, main breaker 12 and installation backboard 16 are provided on support frame 11, main breaker 12 is used to control total
Power supply, main breaker 12 are located at 16 top of installation backboard, are provided with wire casing 13, wire casing 13 on support frame 11 and installation backboard 16
It for placing conducting wire, installs and is provided with installation guide rail 18 on backboard 16 between wire casing 13, installation guide rail 18 is used to install electricity
Gas element is installed and is provided with 24V power supply 17 for one jiao on backboard 16, and 24V power supply 17 is used to improve 24V power supply, install on guide rail 18
It is provided with PLC14, relay 15, analog input device 19 and Communication processor 20, PLC14 is used to control relay 15, communicate
Processor 20 is used to handle communication signal, and analog input device 19 is used to obtain and feed back dynamic analog signal, PLC14, simulation
Amount loader 19 and Communication processor 20 are located at 15 top of relay, and Communication processor 20 is located at PLC14 and analog input device
Between 19, it is provided with display 23 above console 24, supporting plate 28 and host computer 25 are provided in console 24, host computer 25 is used
It is remotely controlled, display 23, mouse 26 and keyboard 27 are used to interact, and mouse 26 and keyboard are provided on supporting plate 28
27, main breaker 12, analog input device 19, relay 15, Communication processor 20 and PLC14 are wired to respectively
24V power supply 17, remote indication lamp 10, switch knob 7 and local indicator light 4 are wired to relay 15 respectively, radiate
Fan 21, touch screen 3, relay 15, Communication processor 20 are wired to PLC14 respectively, Communication processor 20 and upper
It is connected between machine 25 by conducting wire, display 23, mouse 26 and keyboard 27 are wired to host computer 25, analog quantity respectively
Between loader 19 and Communication processor 20 by conducting wire connect, local indicator light 4, switch knob 7 and remote indication lamp 10 with
It is connected by a snap between front cabinet door 2, support frame 11 is fixed by screws in nitrogen charging power control cabinet 6, main breaker 12 and installation
Backboard 16 is fixed by screws in respectively on support frame 11, and installation guide rail 18 is riveted on installation backboard 16, PLC14, relay
15, analog input device 19 and Communication processor 20 are respectively to snap connection between installation guide rail 18, and 24V power supply 17 passes through spiral shell
Nail is fixed on installation backboard 16, passes through rivet interlacement between wire casing 13 and support frame 11 and installation backboard 16.
In above structure, the model of PLC14 is S7-266, and the model of host computer 25 is IPC-610, nitrogen charging control mode point
For local control and long-range control: when needing local control, control mode is switched to by local control by switch knob 7, this
Ground indicator light 4 is bright, and remote indication lamp 10 extinguishes, and inputs and observes by the touch screen 3 in nitrogen charging power control cabinet 6, each library
Room configures a nitrogen charging power control cabinet 6, and each terminal is independently powered, and the inflation operation of one-to-one use, each storehouse is independent
Operation, sets the charging valve of current storehouse, for every each customized timing of storehouse different situations, and passes through touching in real time
Touch the information of 3 each sensor feedback of observation of screen；When long-range control, pass through 23 benefit of mouse 26, keyboard 27 and display in Central Control Room
It is controlled with window writing routine, one-to-many centralized control, the IP of each storehouse PLC14 and touch screen 3, host computer is accessed by local area network
25 obtain all terminal parameters using Ethernet by analog input device 19, and pressure, flow, gas concentration, warning message divide
It is other that the pressurising of each terminal, circulation, exhaust etc. are operated manually and set automatically.
In order to further increase the practicability of grain depot nitrogen charging electric control gear, overhead guard 1 is fixed by screws in nitrogen charging power control cabinet 6
On, it is rotation connection between front cabinet door 2 and nitrogen charging power control cabinet 6 that heat dissipation bottom cover 5, which is fixed by screws in nitrogen charging power control cabinet 6, after
It is rotation connection between cabinet door 22 and nitrogen charging power control cabinet 6, touch screen 3 is fixed by screws on front cabinet door 2, and heat emission fan 21 passes through
Screw is fixed on rear cabinet door 22.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of grain depot nitrogen charging electric control gear, it is characterised in that: including touch screen, nitrogen charging power control cabinet, console, host computer, institute
It states nitrogen charging power control cabinet front and is provided with front cabinet door, the nitrogen charging power control cabinet back side is provided with rear cabinet door, the rear cabinet door and described
It is provided with overhead guard above front cabinet door, heat dissipation bottom cover, the rear cabinet door and institute are provided with below the rear cabinet door and the front cabinet door
It states and is provided with attacker and door lock on front cabinet door, the door lock is located above the attacker, is provided on the front cabinet door described
Touch screen, the touch screen lower section are provided with local indicator light, switch knob, remote indication lamp, and the switch knob is located at institute
It states between local indicator light and the remote indication lamp, heat emission fan is provided on the rear cabinet door, is set in the nitrogen charging power control cabinet
It is equipped with support frame, main breaker and installation backboard are provided on support frame as described above, the main breaker is located at the installation backboard
It is provided with wire casing on top, support frame as described above and the installation backboard, is set between the wire casing on the installation backboard
It is equipped with installation guide rail, V power supply is provided with for one jiao on the installation backboard, is provided with PLC, relay, mould on the installation guide rail
Analog quantity loader and Communication processor, the PLC, the analog input device and the Communication processor are located at the relay
Top, the Communication processor are provided with display above the console between the PLC and the analog input device
Device is provided with supporting plate and the host computer in the console, mouse and keyboard, total open circuit is provided on the supporting plate
Device, the analog input device, the relay, the Communication processor and the PLC are wired to the V respectively
Power supply, the remote indication lamp, the switch knob and the local indicator light are wired to the relay respectively,
The heat emission fan, the touch screen, the relay, the Communication processor are wired to the PLC respectively, described
It is connected between Communication processor and the host computer by conducting wire, the display, the mouse and the keyboard pass through respectively
Conducting wire is connected to the host computer, is connected between the analog input device and the Communication processor by conducting wire, described
It is connected by a snap between ground indicator light, the switch knob and the remote indication lamp and the front cabinet door, support frame as described above
It is fixed by screws in the nitrogen charging power control cabinet, the main breaker and the installation backboard are fixed by screws in institute respectively
It states on support frame, the installation guide rail is riveted on the installation backboard, the PLC, the relay, the analog input
Device and the Communication processor are respectively to snap connection between the installation guide rail, and the V power supply is fixed by screws in institute
It states on installation backboard, passes through rivet interlacement between the wire casing and support frame as described above and the installation backboard.
2. a kind of grain depot nitrogen charging electric control gear according to claim 1, it is characterised in that: the overhead guard is fixed by screw
In the nitrogen charging power control cabinet.
3. a kind of grain depot nitrogen charging electric control gear according to claim 1, it is characterised in that: the heat dissipation bottom cover passes through screw
It is fixed in the nitrogen charging power control cabinet.
4. a kind of grain depot nitrogen charging electric control gear according to claim 1, it is characterised in that: the front cabinet door and the nitrogen charging
It is rotation connection between power control cabinet.
5. a kind of grain depot nitrogen charging electric control gear according to claim 1, it is characterised in that: the rear cabinet door and the nitrogen charging
It is rotation connection between power control cabinet.
6. a kind of grain depot nitrogen charging electric control gear according to claim 1, it is characterised in that: the touch screen is solid by screw
It is scheduled on the front cabinet door.
7. a kind of grain depot nitrogen charging electric control gear according to claim 1, it is characterised in that: the heat emission fan is solid by screw
It is scheduled on the rear cabinet door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318629.0U CN208937963U (en) | 2018-08-09 | 2018-08-09 | A kind of grain depot nitrogen charging electric control gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318629.0U CN208937963U (en) | 2018-08-09 | 2018-08-09 | A kind of grain depot nitrogen charging electric control gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208937963U true CN208937963U (en) | 2019-06-04 |
Family
ID=66717883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821318629.0U Expired - Fee Related CN208937963U (en) | 2018-08-09 | 2018-08-09 | A kind of grain depot nitrogen charging electric control gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208937963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112748693A (en) * | 2019-10-30 | 2021-05-04 | 北京长顺安达测控技术有限公司 | Intelligent granary control cabinet and use method |
-
2018
- 2018-08-09 CN CN201821318629.0U patent/CN208937963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112748693A (en) * | 2019-10-30 | 2021-05-04 | 北京长顺安达测控技术有限公司 | Intelligent granary control cabinet and use method |
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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: 20190604 Termination date: 20200809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |