CN204189018U - A kind of campus public lavatory intelligent comprehensive control system based on DP network - Google Patents
A kind of campus public lavatory intelligent comprehensive control system based on DP network Download PDFInfo
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- CN204189018U CN204189018U CN201420728921.5U CN201420728921U CN204189018U CN 204189018 U CN204189018 U CN 204189018U CN 201420728921 U CN201420728921 U CN 201420728921U CN 204189018 U CN204189018 U CN 204189018U
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Abstract
The utility model discloses a kind of campus public lavatory intelligent comprehensive control system based on DP network, described complex control system comprises display terminal, PLC main website, DP telecommunication cable, PLC slave station, Detection theory device, perform components and parts and flow sensor, PLC slave station is disposed with switching quantity expanding module by bus insert row, analog quantity spread module, DP communication extension module, PLC slave station is connected with PLC main website by DP telecommunication cable through DP communication extension module, PLC main website is connected with display terminal by DP telecommunication cable, flow sensor is connected with PLC slave station by analog quantity spread module, perform components and parts to be connected with PLC slave station output terminal, Detection theory device is connected with PLC slave station input end, the utility model not only efficiently solves campus public lavatory waste water resource traditional at present and electric energy phenomenon, and efficiently solve the problem that traditional toilet, campus enters lavatory environment difference.
Description
Technical field
The utility model relates to automatic control equipment technical field, is specifically related to a kind of campus public lavatory intelligent comprehensive control system based on DP network.
Background technology
Along with the in-depth of China's mass education is implemented, the continuous expansion of Campus buildings area and student at school's scale, particularly campus public lavatory waste water resource phenomenon occurs repeatedly.Meanwhile, teachers and students also wish that the environment of campus public lavatory is further improved, as bright etc. in entered lavatory illuminating lamp at: free from extraneous odour, night.In order to provide a comfortable job easy again, study, living environment to numerous teachers and students, a lot of school has also dropped into a large amount of man power and material at public lavatory, but still has the following disadvantages:
(1) water valve often damages (conducting), causes water resource serious waste; Or water valve damages (cut out or stuck), can not rinse urinal in time.
(2) public lavatory peculiar smell is denseer, and can not get timely eliminating.
(3) enter lavatory night and not easily find light switch, or have people to open no one pass, cause the waste of electric energy.
(4) component damage used, its information can not be learned in time in maintenance management center, and school many by drop into manpower carry out periodicity patrol, do not solve problem by robotization means.
In sum, the existence of above-mentioned drawback, causes the waste of water resource, electric energy to a certain extent, brings negative effect to the work of teachers and students around public lavatory, studying and living environment simultaneously.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of campus public lavatory intelligent comprehensive control system based on DP network, the utility model not only efficiently solves campus public lavatory waste water resource traditional at present and electric energy phenomenon, and efficiently solves the problem that traditional toilet, campus enters lavatory environment difference.
The utility model is achieved through the following technical solutions:
A kind of campus public lavatory intelligent comprehensive control system based on DP network, it is characterized in that: described complex control system comprises display terminal (1), PLC main website (2), DP telecommunication cable (3), PLC slave station (4), Detection theory device (10), perform components and parts (11) and flow sensor (9), described PLC slave station (4) is disposed with switching quantity expanding module (5) by bus insert row (8), analog quantity spread module (6), DP communication extension module (7), PLC slave station (4) is connected with PLC main website (2) by DP telecommunication cable (3) through DP communication extension module (7), PLC main website (2) is connected with display terminal (1) by DP telecommunication cable (3), flow sensor (9) is connected with PLC slave station (4) by analog quantity spread module (6), perform components and parts (11) to be connected with PLC slave station (4) output terminal, Detection theory device (10) is connected with PLC slave station (4) input end.
The further Technological improvement plan of the utility model is:
Described execution components and parts (11) comprise electromagnetic water valve, illuminating lamp, vent fan.
The further Technological improvement plan of the utility model is:
Described Detection theory device (10) comprises start-stop button, infrared sensor of the human body, light sensor, soft-touch control.
The further Technological improvement plan of the utility model is:
Described display terminal (1) adopts model to be Siemens TP177B liquid crystal touch screen; PLC main website (2) employing model is the CPU312C Programmable Logic Controller of Siemens S7-300 PLC series; PLC slave station (4) employing model is the Programmable Logic Controller that the CPU226 direct current input relay of Siemens S7-200PLC series exports; Switching quantity expanding module model is EM223, and analog quantity spread module model is EM231, DP communication extension module model is EM277.
The utility model compared with prior art, has following obvious advantage:
1, the utility model complex control system PLC main website that can in time element using state used for public lavatory and water consumption real-time Transmission be arranged to maintenance and administration center and display terminal, be convenient to understand truth and safeguard in time, stopped a large amount of wastes of water resource and electric energy.
2, the utility model is without the need to changing campus public lavatory existing utility situation, only need install three electromagnetic water valves and corresponding pick-up unit, installation and easy to use, also can save a large amount of manpower and financial resources.
3, the utility model possesses expanded function, can realize a tractor serves several purposes, and PLC main website also can be used as other device controllers of campus, as campus controller for road lamp, classroom lighting controller, campus the tinkle of bells controller, greening sprinkler controller etc.
Accompanying drawing explanation
Fig. 1 is model calling schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, the utility model complex control system comprises display terminal 1, PLC main website 2, DP telecommunication cable 3, PLC slave station 4, Detection theory device 10, perform components and parts 11 and flow sensor 9, described PLC slave station 4 is disposed with switching quantity expanding module 5 by bus insert row 8, analog quantity spread module 6, DP communication extension module 7, PLC slave station 4 is connected with PLC main website 2 by DP telecommunication cable 3 through DP communication extension module 7, PLC main website 2 is connected with display terminal 1 by DP telecommunication cable 3, flow sensor 9 is connected with PLC slave station 4 by analog quantity spread module 6, perform components and parts 11 to be connected with PLC slave station 4 output terminal, Detection theory device 10 is connected with PLC slave station 4 input end, described execution components and parts 11 comprise electromagnetic water valve, illuminating lamp, vent fan, described Detection theory device 10 comprises start-stop button, infrared sensor of the human body, light sensor, soft-touch control, described display terminal 1 adopts model to be Siemens TP177B liquid crystal touch screen, PLC main website 2 adopts model to be the CPU312C Programmable Logic Controller of Siemens S7-300 PLC series, PLC slave station 4 adopt model be Siemens S7-200PLC series CPU226 direct current input relay export Programmable Logic Controller, switching quantity expanding module model is EM223, and analog quantity spread module model is EM231, DP communication extension module model is EM277, and described electromagnetic water valve comprises total electromagnetic water valve, conventional electromagnetic water valve, electromagnetic water valve for subsequent use, detection electromagnetic water valve.
Composition graphs 1 sketches implementation process of the present utility model:
Display terminal 1 and PLC main website 2 are arranged on maintenance management center, all arrange in pulpit, Mei Zhuan building by PLC slave station 4 and switching quantity expanding module 5 thereof, analog quantity spread module 6, DP communication extension module 7, flow sensor 9, the sub-control system that Detection theory device 10 and execution components and parts 11 form, each public lavatory is equipped with flow sensor 9, Detection theory device 10 and execution components and parts 11, Mei Zhuan building is equipped with an overhead control electromagnetic water valve, the conventional electromagnetic water valve of each toilet and electromagnetic water valve parallel connection for subsequent use access between the existing manual switch valve in each toilet and the switch valve of each size urinal afterwards, detection electromagnetic water valve and water halter are in parallel, wherein total electromagnetic water valve is normally open valve, other electromagnetic water valves are normally close valve, the conventional electromagnetic water valve of each toilet, illuminating lamp and vent fan can arrange a time period and be in normal on-state, as in 6 o'clock to the 8 o'clock morning, 6 o'clock to 10 o'clock evening, other times section controls by human body infrared detecting sensor, light detecting sensor and soft-touch control, light detecting sensor can light regulating light and shade degree of detection, 6 o'clock to the 8 o'clock morning and at 6 o'clock in evening the timing node to 10 o'clock this time period can pass through display terminal 1 correct, to adapt to Various Seasonal needs, after infrared sensor of the human body and light sensor break down, toilet user or guardian open conventional electromagnetic water valve, illuminating lamp and vent fan by touching soft-touch control, if PLC slave station 4 receives three times and above touch signal from soft-touch control in system set-up time, can send instruction of reporting to the police to PLC main website 2.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized; the hardware module created point and protect point to be native system of the present utility model; the software that the master and slave station of PLC adopts is routine or existing software can realize, and therefore the utility model does not relate to innovation and the protection of software.
Claims (4)
1. the campus public lavatory intelligent comprehensive control system based on DP network, it is characterized in that: described complex control system comprises display terminal (1), PLC main website (2), DP telecommunication cable (3), PLC slave station (4), Detection theory device (10), perform components and parts (11) and flow sensor (9), described PLC slave station (4) is disposed with switching quantity expanding module (5) by bus insert row (8), analog quantity spread module (6), DP communication extension module (7), PLC slave station (4) is connected with PLC main website (2) by DP telecommunication cable (3) through DP communication extension module (7), PLC main website (2) is connected with display terminal (1) by DP telecommunication cable (3), flow sensor (9) is connected with PLC slave station (4) by analog quantity spread module (6), perform components and parts (11) to be connected with PLC slave station (4) output terminal, Detection theory device (10) is connected with PLC slave station (4) input end.
2. a kind of campus public lavatory intelligent comprehensive control system based on DP network according to claim 1, is characterized in that: described execution components and parts (11) comprise electromagnetic water valve, illuminating lamp, vent fan.
3. a kind of campus public lavatory intelligent comprehensive control system based on DP network according to claim 1 and 2, is characterized in that: described Detection theory device (10) comprises start-stop button, infrared sensor of the human body, light sensor, soft-touch control.
4. a kind of campus public lavatory intelligent comprehensive control system based on DP network according to claim 1 and 2, is characterized in that: described display terminal (1) adopts model to be Siemens TP177B liquid crystal touch screen; PLC main website (2) employing model is the CPU312C Programmable Logic Controller of Siemens S7-300 PLC series; PLC slave station (4) employing model is the Programmable Logic Controller that the CPU226 direct current input relay of Siemens S7-200PLC series exports; Switching quantity expanding module model is EM223, and analog quantity spread module model is EM231, DP communication extension module model is EM277.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728921.5U CN204189018U (en) | 2014-11-28 | 2014-11-28 | A kind of campus public lavatory intelligent comprehensive control system based on DP network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728921.5U CN204189018U (en) | 2014-11-28 | 2014-11-28 | A kind of campus public lavatory intelligent comprehensive control system based on DP network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204189018U true CN204189018U (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420728921.5U Expired - Fee Related CN204189018U (en) | 2014-11-28 | 2014-11-28 | A kind of campus public lavatory intelligent comprehensive control system based on DP network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204189018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106154983A (en) * | 2015-03-23 | 2016-11-23 | 昆达电脑科技(昆山)有限公司 | Mutual detection method, mutual detection device and electric power management system |
| CN106527300A (en) * | 2016-12-30 | 2017-03-22 | 苏州万龙电气集团股份有限公司 | Building electrical equipment integrated management system |
-
2014
- 2014-11-28 CN CN201420728921.5U patent/CN204189018U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106154983A (en) * | 2015-03-23 | 2016-11-23 | 昆达电脑科技(昆山)有限公司 | Mutual detection method, mutual detection device and electric power management system |
| CN106527300A (en) * | 2016-12-30 | 2017-03-22 | 苏州万龙电气集团股份有限公司 | Building electrical equipment integrated management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20151128 |