CN204496301U - Intelligence anti-scald constant temperature interlocking water-water jet - Google Patents
Intelligence anti-scald constant temperature interlocking water-water jet Download PDFInfo
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- CN204496301U CN204496301U CN201520169300.2U CN201520169300U CN204496301U CN 204496301 U CN204496301 U CN 204496301U CN 201520169300 U CN201520169300 U CN 201520169300U CN 204496301 U CN204496301 U CN 204496301U
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Abstract
The utility model relates to the intelligent anti-scald constant temperature interlocking water-water jet that a kind of PLC controls, comprise hot-water line and cold water pipe as main body, tell detection and control part for temperature and data on flows below two water pipes, detecting portion of telling comprises high sensitive temperature sensor and flow monitoring device, control section of telling comprises hot-water valve, Cold water tap, PLC control circuit, the parts such as water-water jet water delivering orifice, its feature with: the temperature of the data that high sensitive temperature sensor transmits by PLC control circuit and user preset contrasts, then the aperture of hot-water valve and Cold water tap is controlled, that the water temperature of mixing chamber keeps certain constant, leaving water temperature is passed to PLC control loop compared with the highest healthy leaving water temperature of setting by the temperature sensor of water-water jet water delivering orifice, control opening and closing of water delivering orifice again, thus user can be prevented to be burned.The utility model can keep the constant of water temperature, and user can be prevented to be burned, and is applicable in the bath system in the places such as family.
Description
Technical field
The utility model relates to the novel intelligent anti-scald constant temperature interlocking water-water jet that a kind of PLC controls, can monitor and the output water temperature set by constant control user, also added the design preventing user to be burned, and the water outlet unnecessary when lacking hot water or cold water can be prevented, saving water resource that can be effectively large.
Background technology
Along with improving constantly of people's living standard, individual and the improving constantly of family life quality, various with thermostatically controlled water-water jet constantly in family, the place that school etc. provide hot water to wash one's face and rinse one's mouth starts to popularize.But the imperfection due to device causes occurring only having cold water or hot water when user uses, even sometimes also there is the situation of scalding, and sometimes need to spend the freeing port such as regular hour discharge required for warm water, so not only waste certain cold water and also waste the time.The utility model designs a kind of novel intelligent anti-scald constant temperature interlocking water-water jet, the leaving water temperature of user's setting can be detected, thermostatic control is carried out to leaving water temperature, and in order to the anti-scald design preventing user to be burned interpolation, also the situation that hot water or cold water lack is considered, can effectively prevent unnecessary water outlet, prevent the waste of water resource.
Summary of the invention
Relative to traditional water-water jet, the utility model has been made some and has been improved, design a kind of novel intelligence anti-scald constant temperature interlocking water-water jet, be mainly used in the water temperature of the water delivering orifice of monitoring user setting, and detect the water temperature at the mouth of a river, the switch controlling water delivering orifice controls aquifer yield and prevents user to be burned, can also detect the water temperature of water pipe and flow, the switch of by-pass valve control, prevents unnecessary use water, is applicable in the bathrooms such as various sun power.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of intelligent anti-scald constant temperature interlocking water-water jet, comprise PLC control circuit, high sensitive temperature sensor, temperature control valve head, flow regulator, mixing chamber, touch-screen regulates button, water-water jet hot water inlet, water-water jet cold water inlet, data are passed to operation valve by high sensitive temperature sensor, the high sensitive temperature sensor of mixed water water delivering orifice judges that whether temperature is too high, prevents user from scalding, and above-described device constitutes the main body of the utility model design.
The intelligent anti-scald constant temperature interlocking water-water jet of the utility model design has following beneficial effect:
The data that data and user set can compare by the high sensitive temperature sensor 1. in mixing chamber, thus control the flow entering mixing chamber of hot water or cold water;
2. the temperature sensor of water delivering orifice can control opening of water delivering orifice and cut out, and user can be prevented to be burned;
3. PLC control circuit can the water temperature of Real-Time Monitoring the utility model water-water jet various piece, can effectively control water temperature constant, when finding that water temperature exceeds default water temperature or lower than default water temperature 5 degree, control hot water control valve or the suitable increase flow of cold water control valve.
4. the measurement of hot water and cold water pipes flow effectively can prevent the situation only going out hot water or cold water, and two operation valves can interlock, and prevent water from running off.
The utility model design can effectively prevent user from being scalded by hot water; and leaving water temperature can be kept consistent with the temperature set by user; and there is hot water valve and cold valves interlock and control; be applicable to family; in between the bathing in the bathrooms such as school; in the turbid water system of various water heater, not only anti-scald can also effective saving water resource, is conducive to protection health and is also conducive to economize energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model intelligence anti-scald constant temperature interlocking water-water jet.
Fig. 2 be the utility model intelligence anti-scald constant temperature interlocking water-water jet PLC program flow diagram.
Fig. 1 description of symbols:
1-hot-water line, 2-cold water pipe, 3-height sensitive temperature sensor, 4-hot-water valve, 5-Cold water tap, 6-flow monitoring device, 7-mixing chamber (containing high sensitive temperature sensor), 8-PLC control circuit, 9-outlet temperature sensor, 10-water delivering orifice, 11-hot-water valve.
Embodiment
Below with reference to the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model intelligence anti-scald constant temperature interlocking water-water jet, comprise: two water supply lines, hot-water line 1 and cold water pipe 2, be arranged on the high sensitive temperature sensor 3 under hot-water line 1, hot-water valve 4, flow monitoring device 6, be arranged on the Cold water tap 5 under cold water pipe 2 and flow monitoring device 6, is mixing chamber (containing high sensitive temperature sensor) 7, PLC control circuit 8 under two flow monitoring devices 6, outlet temperature sensor 9, water delivering orifice 10, this experiment is novel is provided with a hot-water valve 11 between hot-water line 1 and cold water pipe 2; It is characterized in that: the temperature data of user's setting passes to PLC control circuit 8, and it is constant to control the water temperature of water delivering orifice 10 by PLC control circuit 8; Part under hot-water line 1 and cold water pipe 2 comprises high sensitive temperature sensor 3, flow monitoring device 6, mixing chamber (containing high sensitive temperature sensor) 7, and outlet temperature sensor 9 is all the detecting portion of the utility model device; Part under hot-water line 1 and cold water pipe 2 comprises hot-water valve 4, Cold water tap 5, and mixing chamber (containing high sensitive temperature sensor) 7, PLC control circuit 8 and water delivering orifice 10 are all the control sections of the utility model device.
Wherein, the current of hot-water line 1 are through too high sensitive temperature sensor 3, when temperature reaches requirement, hot-water valve 4 is opened, when temperature does not reach requirement, hot-water valve 4 is closed, being arranged on the flow monitoring device 6 on pipeline but the flow of real-time detection two pipelines, hot water valve 4 and cold valves 5 can be made when not having flow signal to interlock; By mixing chamber (containing high sensitive temperature sensor) 7, hot bath cold water is mutually mixed when flow exists, by the signal transmission of the high sensitive temperature sensor of mixing chamber 7 to PLC control circuit 8, thus by-pass valve control makes the water temperature of mixing chamber constant; Leaving water temperature is passed to PLC control loop 8 and can control opening of water delivering orifice 10 by it and close by the temperature sensor 9 of water delivering orifice, and this timer can prevent user to be burned.
In order to introduce the reality of above-mentioned beneficial effect of the present utility model better, be described further below in conjunction with program circuit Fig. 2.As shown in Figure 2: after the temperature of user's setting passes to control circuit, in hot-water line 1 during water flowing, first high sensitive temperature sensor 3 gathers the water temperature of hot water pipeline, judge whether the hot water temperature 50 DEG C being greater than setting, do not reach standard then by hot water heating, carry out judging until meet the requirements just open hot-water valve 4 again, cold water pipe can be detected in cold water pipe 2 whether to be frozen in simultaneously, if be frozen in, open hot-water valve 11 and cold water pipe 2 is thawed, whether the current detecting two pipes by flow monitoring device 6 again exist, if do not exist, carry out interlocked operation, unnecessary losing with current can be prevented, if satisfy condition, the current of two pipes mix in mixing chamber (containing high sensitive temperature sensor) 7, the water temperature that the water temperature of mixing chamber and user are arranged compares by the high sensitive temperature sensor now in mixing chamber 7, if when mixing chamber 7 water temperature is higher than preset temperature 5 DEG C, carries out Cold water tap 5 aperture and increase operation, if otherwise water temperature lower than preset temperature 5 DEG C time, carry out hot-water valve 4 aperture increase operation, control to make the water temperature of mixing chamber and preset temperature almost keep constant by a series of operation, and before water outlet, also will enter outlet temperature sensor to water outlet and carry out temperature acquisition, if temperature is greater than health temperature 50 C, controls water delivering orifice 10 by PLC control circuit 8 and close, if satisfy condition, open water delivering orifice 10.
The present embodiment is intended to make the water temperature of water delivering orifice keep constant and limit the water temperature of water delivering orifice, prevents user from being scalded by the hot water of high temperature, serves effective protection to the healthy of user.Effectively waste water resource can be avoided by the interlocking of hot-water valve and Cold water tap.In fact; this very little improvement is conducive to people and better uses enjoyment, saves water resource and protection user avoids scald etc. and plays certain positive role; be conducive to reducing bathing pool, the place users such as bathroom are burned and occur with the thing of unnecessary waste water resource.
The normal result of use of the present embodiment needs touch screen or regulating device purposes could be accomplished, and therefore, touch screen must waterproof prevent because steam causes user to get an electric shock or short circuit and affect normal work.
The shape of intelligent anti-scald constant temperature interlocking water-water jet described in above-described embodiment and structure are not limited to Figure of description and illustrate, its ingredient is not limited to 1-hot-water line, 2-cold water pipe, 3-height sensitive temperature sensor, 4-hot-water valve, 5-Cold water tap, 6-flow monitoring device, 7-mixing chamber (containing high sensitive temperature sensor), 8-PLC control circuit, 9 outlet temperature sensors, 10-water delivering orifice, 11-hot-water valve; Described 3-height sensitive temperature sensor, 4-hot-water valve, 5-Cold water tap, 6-flow monitoring device is all positioned at pipe interior, to carry out real-time detection and transmission to water temperature and data on flows timely; The water temperature data of mixing chamber can be passed to control circuit by described 7-mixing chamber (containing high sensitive temperature sensor); Described control circuit take PLC as the integral control circuit of core; Described water delivering orifice has temperature sensor, can detect that coolant-temperature gage prevents user from scalding.
The above is preferred embodiment of the present utility model, and all simple change done according to the essence of the utility model all should belong to covering scope of the present utility model with modification.
Claims (5)
1. an intelligent anti-scald constant temperature interlocking water-water jet, comprises hot-water line, cold water pipe, high sensitive temperature sensor, hot-water valve, Cold water tap, flow monitoring device, mixing chamber, PLC control circuit, outlet temperature sensor, water delivering orifice, hot-water valve, its feature with: high sensitive temperature sensor is connected with PLC control circuit, and the output feedack of PLC control circuit removes by-pass valve control; High sensitive temperature sensor and flow monitoring device are arranged on pipe interior, detection water temperature that can be real-time and flow; High sensitive temperature sensor is arranged in mixing chamber, and its output is connected to PLC control circuit.
2. intelligent anti-scald constant temperature interlocking water-water jet according to claim 1, is characterized in that: have flow monitoring device in two pipelines.
3. intelligent anti-scald constant temperature interlocking water-water jet according to claim 1, is characterized in that: the output of PLC control circuit controls hot-water valve, the aperture of Cold water tap and opening and closedown of water-water jet water delivering orifice.
4. intelligent anti-scald constant temperature interlocking water-water jet according to claim 1, it is characterized in that: the high sensitive temperature sensor being arranged on mixing chamber, its output is connected to PLC control circuit, then is connected with each by-pass valve control, controls the temperature of mixing chamber.
5. intelligent anti-scald constant temperature interlocking water-water jet according to claim 1, it is characterized in that: design a temperature sensor at water-water jet water delivering orifice, the water temperature of water delivering orifice is fed back to PLC control loop, makes mouth of a river closedown when the time control more than 50 DEG C and prevent user to be burned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169300.2U CN204496301U (en) | 2015-03-24 | 2015-03-24 | Intelligence anti-scald constant temperature interlocking water-water jet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169300.2U CN204496301U (en) | 2015-03-24 | 2015-03-24 | Intelligence anti-scald constant temperature interlocking water-water jet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204496301U true CN204496301U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520169300.2U Expired - Fee Related CN204496301U (en) | 2015-03-24 | 2015-03-24 | Intelligence anti-scald constant temperature interlocking water-water jet |
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| CN (1) | CN204496301U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253551A (en) * | 2018-09-25 | 2019-01-22 | 西北工业大学 | A kind of auto temperature controlled system based on feedback regulation |
| CN110005845A (en) * | 2019-05-06 | 2019-07-12 | 广东吉宝电器科技有限公司 | A kind of constant-temperature constant-current water mixing valve of self power generation |
| CN116123318A (en) * | 2023-02-16 | 2023-05-16 | 江门市碧源五金制造有限公司 | Faucet water outlet control method, control system and storage medium |
-
2015
- 2015-03-24 CN CN201520169300.2U patent/CN204496301U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253551A (en) * | 2018-09-25 | 2019-01-22 | 西北工业大学 | A kind of auto temperature controlled system based on feedback regulation |
| CN110005845A (en) * | 2019-05-06 | 2019-07-12 | 广东吉宝电器科技有限公司 | A kind of constant-temperature constant-current water mixing valve of self power generation |
| CN116123318A (en) * | 2023-02-16 | 2023-05-16 | 江门市碧源五金制造有限公司 | Faucet water outlet control method, control system and storage medium |
| CN116123318B (en) * | 2023-02-16 | 2024-05-14 | 江门市碧源五金制造有限公司 | Faucet water outlet control method, control system and storage medium |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160324 |