CN206618458U - A kind of anti-freeze type intellectual water meter - Google Patents
A kind of anti-freeze type intellectual water meter Download PDFInfo
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- CN206618458U CN206618458U CN201720283910.4U CN201720283910U CN206618458U CN 206618458 U CN206618458 U CN 206618458U CN 201720283910 U CN201720283910 U CN 201720283910U CN 206618458 U CN206618458 U CN 206618458U
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Abstract
A kind of anti-freeze type intellectual water meter, belongs to water meter technical field.Including water meter（4）And it is separately positioned on water meter（4）The water inlet pipe of arrival end and the port of export（1）And outlet pipe（6）, it is characterised in that：Water meter（4）It is fixed on shell（2）It is interior, in water inlet pipe（1）And outlet pipe（6）On be separately installed with inlet valve（3）And flowing water Valve（5）, in water meter（4）Bottom be provided with and water meter（4）The drainpipe of inner chamber connection（8）, in drainpipe（8）In water discharging valve is installed（7）, control circuit is additionally provided with, control circuit includes controller, inlet valve（3）, flowing water Valve（5）And water discharging valve（7）It is connected simultaneously with controller.This anti-freeze type intellectual water meter is antifreeze using the water discharge in water meter rather than electrically heated mode are realized, greatly reduces energy resource consumption.
Description
Technical field
A kind of anti-freeze type intellectual water meter, belongs to water meter technical field.
Background technology
Water meter is the instrument of conventional measurement water-carrying capacity, the instrument for recording running water water consumption, and water pump composite is in water
Guan Shang, when user discharges water, pointer or character wheel rotate the water for pointing out to pass through on table.Under many circumstances, water meter is mounted in
In outdoor environment, thus weather is more cold and water meter in not used time for a long time, be in static shape for the water in water meter
The probability for occurring freezing in state, therefore water meter is higher, once occurring situation about freezing in water meter, then the shell of water meter is easily swollen
Split, higher expense is needed when carrying out water meter replacing, while having a strong impact on normal water supply order.Also occur in the prior art
There are some anti-freeze type water meters, but general principle is that the watchcase of water meter is carried out the heating of different modes to ensure the water in water meter
Potential temperature can greatly increase energy resource consumption in above freezing using the mode of heating.
The content of the invention
The technical problems to be solved in the utility model is：The deficiencies in the prior art are overcome to be used there is provided one kind by Water meter
Internal water discharge rather than electrically heated mode are realized antifreeze, greatly reduce the anti-freeze type intellectual water meter of energy resource consumption.
The utility model solves the technical scheme that its technical problem used：The anti-freeze type intellectual water meter, including water meter
Table body and the water inlet pipe and outlet pipe for being separately positioned on water meter arrival end and the port of export, it is characterised in that：Water meter
It is fixed in shell, inlet valve and flowing water Valve is separately installed with water inlet pipe and outlet pipe, in the bottom of water meter
The drainpipe connected with water meter inner chamber is provided with, water discharging valve is installed in drainpipe, control circuit is additionally provided with, controlled
Circuit processed includes controller, and inlet valve, flowing water Valve and water discharging valve are connected with controller simultaneously.
It is preferred that, the airway tube connected with water meter inner chamber is provided with the sidepiece of water meter, is pacified on airway tube
Equipped with air guide valve, air guide valve is connected with controller.
It is preferred that, temperature sensor, the signal output part of temperature sensor and the signal of controller are provided with shell
Input is connected.
It is preferred that, reset key is additionally provided with shell, reset key is connected with described controller.
It is preferred that, circuit board is provided with the bottom of shell, described control circuit is set on circuit boards.
It is preferred that, described inlet valve and flowing water Valve uses normal-open electromagnetic valve, and described water discharging valve is using normal
Closed form magnetic valve.
It is preferred that, described air guide valve uses normal-closed electromagnetic valve.
Compared with prior art, the utility model is had an advantageous effect in that：
1st, this anti-freeze type intellectual water meter is antifreeze using the water discharge in water meter rather than electrically heated mode are realized,
Greatly reduce energy resource consumption.
2nd, because this anti-freeze type intellectual water meter need not set heating circuit and reduce energy consumption, therefore need not specially it set
Power line is put, it is more convenient to apply in remote locations.
3rd, by being provided with air guide valve, therefore inner chamber and the atmosphere of water meter, therefore water meter of being more convenient for
The discharge of reclaimed water.
4th, it is more convenient that temperature in shell is monitored by setting temperature sensor.
5th, inlet valve and flowing water Valve use normal-open electromagnetic valve, and water discharging valve and air guide valve use closed type electromagnetism
Valve, closer to the use state of relevant position, therefore only needs to be powered to it in action, reduce further energy consumption.
Brief description of the drawings
Fig. 1 is anti-freeze type intellectual water meter structural representation.
Fig. 2 is that anti-freeze type intellectual water meter controls circuit block diagram.
Wherein：1st, water inlet pipe 2, shell 3, inlet valve 4, water meter 5, flowing water Valve 6, outlet pipe 7, draining
Valve 8, drainpipe 9, circuit board.
Embodiment
Fig. 1 ~ 2 are most preferred embodiments of the present utility model, and 1 ~ 2 pair of the utility model is done furtherly below in conjunction with the accompanying drawings
It is bright.
As shown in figure 1, a kind of anti-freeze type intellectual water meter, including shell 2 and the water meter 4 that is fixed in shell 2, peace
Drawn respectively from the two ends of shell 2 mounted in the arrival end of water meter 4 and the water inlet pipe 1 of the port of export and outlet pipe 6, in water inlet pipe
1 and the joint of outlet pipe 6 be provided with conventional connection screw thread, be respectively arranged with inlet valve on water inlet pipe 1 and outlet pipe 6
3 and flowing water Valve 5, inlet valve 3 and flowing water Valve 5 are respectively positioned on the inside of shell 2.
Circuit board 9 is internally provided with shell 2, the control electricity of this anti-freeze type intellectual water meter is provided with circuit board 9
Road, inlet valve 3 and flowing water Valve 5 are using the magnetic valve being controlled by control circuit, inlet valve 3 and flowing water Valve 5
By the way that in wire Access Control circuit, inlet valve 3 and flowing water Valve 5 are preferred to use normal-open electromagnetic valve.
It is provided with the drainpipe 8 connected with the inner chamber of water meter 4 in the bottom of water meter 4, drainpipe 8 is from shell 2
Bottom is drawn, and water discharging valve 7 is provided with drainpipe 8.It is provided with what is connected with its inner chamber simultaneously in the sidepiece of water meter 4
Airway tube（It is not drawn into figure）, air guide valve is provided with simultaneously on airway tube.Air guide valve and water discharging valve 7 equally using by
The magnetic valve of circuit control is controlled, air guide valve is with water discharging valve 7 by the way that in wire Access Control circuit, air guide valve is with arranging
Penstock 7 is preferred to use normal-closed electromagnetic valve.
As shown in Fig. 2 the control circuit of this anti-freeze type intellectual water meter include controller, temperature sensor, reset key with
And above-mentioned inlet valve 3, flowing water Valve 5, air guide valve and water discharging valve 7.The signal output part of temperature sensor and control
The signal input part of device is connected, and reset key is connected on the signal input part of controller simultaneously, the signal output part of controller
The control signal output with inlet valve 3, flowing water Valve 5, air guide valve and water discharging valve 7 is connected respectively.Temperature sensor
It is arranged in shell 2, the optional position in shell 2 can be fixed on by wire, the control of circuit board 9 can also be directly welded at
In circuit processed.Reset key exposes from the surface of shell 2 simultaneously, facilitates and is operated.
Specific work process and operation principle are as follows：
The temperature controller being arranged in shell 2 monitored in real time to the temperature in shell 2, and will be real-time monitored
In temperature data feeding controller, when the actual temperature that controller is judged in shell 2 is less than presetting temperature value, controller
Control inlet valve 3 and flowing water Valve 5 are closed first, then control air guide valve to be turned on water discharging valve 7, water discharging valve 7 is led
After logical, the water in water meter 4 can be discharged along drainpipe 8, due to being provided with air guide valve, therefore water meter 4
Inner chamber and atmosphere, therefore the discharge for the reclaimed water of water meter 4 of being more convenient for, air guide valve turn on a period of time with water discharging valve 7
Afterwards, controller control air guide valve replys closed mode with water discharging valve 7, and inlet valve 3 and flowing water Valve 5 continue to keep closing
Closed state.
When needing to use water, the reset key on shell 2 is pressed first, the now controller control He of inlet valve 3
Flowing water Valve 5 is turned on, and the water in pipeline flows out via this anti-freeze type intellectual water meter again, recovers conventional service position.
Control circuit is powered by the battery being arranged in shell 2, it would however also be possible to employ the form such as solar energy, which is realized, to be supplied
Electricity, due to needing only to be powered controller and temperature sensor under conventional sense, therefore it is extremely low to consume energy, can be with
Temperature sensor is in the state of discontinuous operation by conventional technology, further reduce energy consumption.Although inlet valve
3rd, the action process of flowing water Valve 5, air guide valve and water discharging valve 7 needs to consume a part of electric energy, but in summary, only
Inlet valve 3 and flowing water Valve 5 need to maintain a period of time after action, therefore reduce power supply energy consumption to a certain extent,
Compare needs electrical heating to realize antifreeze water meter product in the prior art, and the energy consumption of this anti-freeze type intellectual water meter is extremely low, and not
Need specially to set up power line, use more facilitates.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any those skilled in the art are changed or are modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change.But it is every without departing from technical solutions of the utility model content, it is real according to technology of the present utility model
Any simple modification, equivalent variations and remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Protect scope.
Claims (7)
1. a kind of anti-freeze type intellectual water meter, including water meter（4）And it is separately positioned on water meter（4）Arrival end and outlet
The water inlet pipe at end（1）And outlet pipe（6）, it is characterised in that：Water meter（4）It is fixed on shell（2）It is interior, in water inlet pipe（1）With
Outlet pipe（6）On be separately installed with inlet valve（3）And flowing water Valve（5）, in water meter（4）Bottom be provided with and water meter
Table body（4）The drainpipe of inner chamber connection（8）, in drainpipe（8）In water discharging valve is installed（7）, control circuit is additionally provided with, is controlled
Circuit processed includes controller, inlet valve（3）, flowing water Valve（5）And water discharging valve（7）It is connected simultaneously with controller.
2. anti-freeze type intellectual water meter according to claim 1, it is characterised in that：In water meter（4）Sidepiece be provided with
With water meter（4）The airway tube of inner chamber connection, is provided with air guide valve, air guide valve is connected with controller on airway tube.
3. anti-freeze type intellectual water meter according to claim 1, it is characterised in that：In shell（2）In be provided with TEMP
Device, the signal output part of temperature sensor and the signal input part of controller are connected.
4. anti-freeze type intellectual water meter according to claim 1, it is characterised in that：In shell（2）On be additionally provided with reset by
Key, reset key is connected with described controller.
5. anti-freeze type intellectual water meter according to claim 1, it is characterised in that：In shell（2）Bottom be provided with circuit
Plate（9）, described control circuit is arranged on circuit board（9）On.
6. anti-freeze type intellectual water meter according to claim 1, it is characterised in that：Described inlet valve（3）And outlet valve
Door（5）Using normal-open electromagnetic valve, described water discharging valve（7）Using normal-closed electromagnetic valve.
7. anti-freeze type intellectual water meter according to claim 2, it is characterised in that：Described air guide valve is using closed type electricity
Magnet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720283910.4U CN206618458U (en) | 2017-03-22 | 2017-03-22 | A kind of anti-freeze type intellectual water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720283910.4U CN206618458U (en) | 2017-03-22 | 2017-03-22 | A kind of anti-freeze type intellectual water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206618458U true CN206618458U (en) | 2017-11-07 |
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ID=60233627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720283910.4U Active CN206618458U (en) | 2017-03-22 | 2017-03-22 | A kind of anti-freeze type intellectual water meter |
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| Country | Link |
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| CN (1) | CN206618458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680218A (en) * | 2018-07-23 | 2018-10-19 | 高鹏 | A kind of Intelligent anti-freezing water meter |
-
2017
- 2017-03-22 CN CN201720283910.4U patent/CN206618458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680218A (en) * | 2018-07-23 | 2018-10-19 | 高鹏 | A kind of Intelligent anti-freezing water meter |
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