CN217932835U - Heat supply measurement prepayment controlling means based on industry internet sign - Google Patents
Heat supply measurement prepayment controlling means based on industry internet sign Download PDFInfo
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- CN217932835U CN217932835U CN202221688220.4U CN202221688220U CN217932835U CN 217932835 U CN217932835 U CN 217932835U CN 202221688220 U CN202221688220 U CN 202221688220U CN 217932835 U CN217932835 U CN 217932835U
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Abstract
The utility model is suitable for a heat supply technical field provides a heat supply measurement prepayment controlling means based on industry internet sign, include: one end of the indoor water supply pipe and the outdoor water return pipe is respectively connected with the heating water return pipe and the heating water supply pipe, and the other end of the indoor water supply pipe and the outdoor water return pipe is connected to an indoor heating pipe; pipe bodies at two ends of a service water supply pipe are provided with on-off ball valves, an ultrasonic heat meter and a prepayment locking valve are respectively arranged between the two on-off ball valves and on the service water supply pipe, wherein the ultrasonic heat meter is in communication connection with the prepayment locking valve, and the switching time of the ultrasonic heat meter can be set remotely; temperature measurement ball valve installs on the wet return of leaving a household, plays the shutoff effect, the beneficial effects of the utility model reside in that: finally, the purpose of heat supply and intelligent heat supply according to needs is achieved, and user experience is improved.
Description
Technical Field
The utility model belongs to the technical field of the heat supply, especially, relate to a heat supply measurement prepayment controlling means based on industry internet sign.
Background
With the vigorous promotion of the dual-carbon policy, the nation pays more attention to energy-saving and environment-friendly work, the heat of the reformation of the heat supply system of China is continuously increased, the reformation of heat supply metering in the heating area in the north in winter is also vigorously developed, and a heat supply metering charging system is gradually established from 2013. Over the years, along with the development of technologies, a system established in advance is inevitably limited by current technical conditions, service maturity and the like, the developed system cannot completely meet the development requirements of the existing services in the aspects of technical architecture, service flow, working efficiency, user experience and the like, the existing systems of heating power companies are often independent from one another, a plurality of data islands are formed inside the existing systems, and the problems that how to get through the islands and the integration and sharing of services and data are realized are urgently needed to be solved. Meanwhile, the energy data needs to be supplied with heat and traded for settlement as required in the future, the measured data is collected safely and reliably, the data traceability is also an important reason that the heat measuring system cannot be popularized on a large scale at present.
In the existing building heating system, no matter a hot resident remotely controls the indoor temperature of the building or a heating unit remotely controls a valve controller through a multi-level link, as long as a certain link goes wrong, a command cannot be successfully sent, and along with the deep promotion of energy conservation and emission reduction in the heating field, the heating unit requires to change a manual coarse-adjustment control strategy according to experience or simple calculation before, and a more accurate control strategy needs to be provided through an intelligent algorithm; in addition, the hydraulic balance problem needs to be dynamically solved, and the balance level needs to be improved, so that the energy consumption and the energy cost are reduced, and in conclusion, the controllability of heat supply and the experience of a user are poor.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a heat supply measurement prepayment controlling means based on industry internet sign aims at solving the problem that definite prior art exists in the background art.
The embodiment of the utility model provides a realize like this, a heat supply measurement prepayment controlling means based on industry internet sign, include: one end of the indoor water supply pipe and the outdoor water return pipe is respectively connected with the heating water return pipe and the heating water supply pipe, and the other end of the indoor water supply pipe and the outdoor water return pipe is connected to the indoor heating pipe;
the intelligent household heat meter comprises a household water supply pipe, a household heat meter, a prepayment locking valve, an ultrasonic heat meter, a prepayment locking valve, a control circuit and a control circuit, wherein the household water supply pipe is provided with on-off ball valves on pipe bodies at two ends, the ultrasonic heat meter and the prepayment locking valve are respectively arranged between the two on-off ball valves and positioned on the household water supply pipe, the ultrasonic heat meter is in communication connection with the prepayment locking valve, the ultrasonic heat meter is used for realizing a switching function during heating according to the payment condition of a user, and is kept in a normally open state during non-heating, and the switching time of the ultrasonic heat meter can be set remotely;
the temperature measuring ball valve is arranged on a water return pipe of the house and plays a role in shutoff, the temperature measuring ball valve is in communication connection with the ultrasonic heat meter, and the return water temperature is reported to the ultrasonic heat meter;
and the remote operation assembly is used for remotely switching on and off the prepayment locking valve.
Preferably, a filter is further installed between the on-off ball valve and the ultrasonic heat meter.
Preferably, the system further comprises a room temperature collector, wherein the room temperature collector is arranged in a household room and is used for reporting the indoor temperature.
Preferably, the remote operation assembly comprises an upper platform, and the prepaid locking valve and the room temperature collector are respectively in wireless connection with the upper platform through a mobile base station
Preferably, the filter is made of stainless steel.
The embodiment of the utility model provides a pair of heat supply measurement prepayment controlling means based on industry internet sign can realize tracking the monitoring to every family's heat supply parameter real time monitoring, to every family's user's parameter (collect fee the condition, valve state, indoor temperature, supply return water temperature, flow, heat etc.), forms efficient data flow and utilizes, and heat supply network's intellectuality provides basic technical condition, finally realizes heat supply, wisdom heat supply's purpose as required, promotes user's experience and feels.
Drawings
Fig. 1 is a three-dimensional structure diagram of a heat supply metering prepayment control device based on industrial internet identification according to an embodiment of the present invention;
fig. 2 is a schematic connection diagram of a heat supply metering prepayment control device based on an industrial internet identity according to an embodiment of the present invention;
in the drawings: 1-make-break ball valve; 2-a filter; 3-ultrasonic heat meter; 4-prepaid locking valve; 5-temperature measuring ball valve; 6-room temperature collector; 7-heating water return pipe; 8-heating water supply pipe; 9-an upper platform; 10-mobile base station.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The following detailed description is provided to illustrate specific embodiments of the present invention.
As shown in fig. 1, for an embodiment of the present invention provides a structure diagram of a heat supply metering prepayment control device based on industrial internet identification, including:
one end of the indoor water supply pipe and the outdoor water return pipe is respectively connected with the heating water return pipe 7 and the heating water supply pipe 8, and the other end is connected to an indoor heating pipe;
pipe bodies at two ends of a service water supply pipe are provided with on-off ball valves 1, an ultrasonic heat meter 3 and a prepayment locking valve 4 are respectively arranged between the two on-off ball valves 1 and on the service water supply pipe, wherein the ultrasonic heat meter 3 is in communication connection with the prepayment locking valve 4, the ultrasonic heat meter 3 is used for realizing a switching function during heating according to the payment condition of a user, and is kept in a normally open state during non-heating, and the switching time of the ultrasonic heat meter 3 can be set remotely;
the temperature measuring ball valve 5 is arranged on a water return pipe of the household and plays a role in shutoff, the temperature measuring ball valve 5 is in communication connection with the ultrasonic heat meter 3, and the return water temperature is reported to the ultrasonic heat meter 3;
and the remote operation assembly is used for remotely switching on and off the prepaid locking valve 4.
The control device automatically opens the prepayment locking valve 4 after the user successfully pays the fee, or remotely and automatically closes the prepayment locking valve according to the heat demand of the user, and the user does not need to use the resident heat card for card swiping and recharging on the metering equipment after the user successfully pays the fee, thereby reducing the training of using the resident heat card for the residents at the initial stage of a project and the special service of forgetting and misoperation of the residents in later use, wherein the prepayment locking valve 4 can carry out data identification and code assigning operation on the household ultrasonic heat meter 3 and is bound with the ultrasonic heat meter 3 to realize 'one point to one number', realize the uniqueness of metering data, effectively improve the traceability and authenticity of heat data metering, and realize one object/one user to one code by adopting the industrial internet technology, ensure one point to one number, one equipment to one identification and realize the coverage of the whole life cycle of the system.
Specifically, the on-off ball valve 1 and the temperature measurement ball valve 5 are all arranged in a pipe well, and all parts are explained in detail below;
the on-off ball valve 1 is arranged at the position where a household water supply pipeline in a pipe well is connected with a branch vertical pipe and a household pipeline, plays a role in turning off, and is required to be flexible after being turned on and free of leakage in two directions;
the ultrasonic heat meter 3 is arranged at a service water supply pipe, is powered by a battery, has the functions of supplying return water temperature, instantaneous flow and heat, displaying accumulated heat and remotely transmitting, and is communicated with the prepayment locking valve 4 through an M-bus protocol.
The prepayment locking valve 4 is used for realizing the switching function according to the payment condition of a user during the heating day; and the valve is kept in a normally open state at other times, and the valve opening and closing time can be set remotely.
The temperature measuring ball valve 5 is arranged at the position where a return water pipeline of an outlet in a well is connected with a branch vertical pipe, plays a role in shutting off, has the connecting function of a heat meter temperature sensor, and is required to be flexible after starting and have no leakage in two directions.
A unified heating power industry industrial data coding system is adopted, the physical space of the equipment and the user data are related through identification, one-to-one mapping is formed, and interconnection and intercommunication and efficient flow transfer utilization of the data are achieved.
As shown in fig. 1-2, as a preferred embodiment of the present invention, a filter 2 is further installed between the on-off ball valve 1 and the ultrasonic heat meter 3, and a Y-shaped filter is installed in the service water supply pipe. The effects of removing impurities in water and protecting the normal operation of a heat meter, a locking valve and other equipment are achieved; can filter impurities with the dust size of more than or equal to 2.0mm, and the filter screen is made of stainless steel and is used for square meter with the granularity of 20 meshes/c.
As shown in fig. 1-2, as another preferred embodiment of the present invention, the present invention further includes a room temperature collector 6, the room temperature collector 6 is disposed indoors, and the room temperature collector 6 is used for reporting an indoor temperature.
The room temperature collector 6 is installed indoors, is installed on a wall of 86 boxes, and is powered by mains supply AC 2200V; the five-hole socket type LCD screen displays temperature values, signal intensity and clocks; the device has the function of recording and storing; the NB-lot network and the mobile network 5311 module are adopted.
As shown in fig. 1-2, as another preferred embodiment of the present invention, the remote operation assembly includes an upper platform 9, and the prepaid lock valve 4 and the room temperature collector 6 are connected to the upper platform 9 wirelessly through a mobile base station 10. The upper platform 9 may be a mobile intelligent terminal including a computer, an iPad, a mobile phone, and the like.
The prepayment locking valve 4 is arranged at a service water supply pipe, is powered by 24VAC/DC, acquires data with the ultrasonic heat meter 3 through Mbus, exchanges data with the upper platform 9 through NB-loT communication technology, remotely operates, and controls the valve switch through the upper platform 9 (remotely); and the room temperature collector 6 is communicated with the upper platform 9 through an APN private network to upload data.
The hot resident indoor temperature return equipment and the locking valve controller both adopt NB-IoT internet of things transmission modes, the system has the characteristics of wide coverage, more connections, high speed, low cost, low power consumption, excellent architecture and the like, is greatly superior to a GPRS mode in stability, reduces failure rate and maintenance amount, and the upper platform 9 and the room temperature collector 6 both adopt NB-IoT network communication.
As shown in fig. 1-2, the filter 2 is made of stainless steel as another preferred embodiment of the present invention.
The utility model provides an in the above-mentioned embodiment provide a heat supply measurement prepayment controlling means based on industry internet sign, can realize tracking the monitoring to every family's heat supply parameter real time monitoring, to every family's user's parameter (collect fee the condition, valve state, indoor temperature, supply return water temperature, flow, heat etc.), form efficient data flow and utilize, heat supply network's intellectuality provides basic technical condition, finally realizes heat supply, wisdom heat supply's purpose as required, promotes user experience.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (5)
1. A heat supply metering prepayment control device based on industrial Internet identification is characterized in that the device comprises:
one end of the indoor water supply pipe and the outdoor water return pipe is respectively connected with the heating water return pipe and the heating water supply pipe, and the other end of the indoor water supply pipe and the outdoor water return pipe is connected to the indoor heating pipe;
pipe bodies at two ends of a service water supply pipe are provided with on-off ball valves, an ultrasonic heat meter and a prepayment locking valve are respectively arranged between the two on-off ball valves and on the service water supply pipe, wherein the ultrasonic heat meter is in communication connection with the prepayment locking valve, and the switching time of the ultrasonic heat meter can be set remotely;
the temperature measuring ball valve is arranged on the outlet water return pipe and plays a role of shutting off, the temperature measuring ball valve is in communication connection with the ultrasonic heat meter, and the return water temperature is reported to the ultrasonic heat meter;
and the remote operation assembly is used for remotely switching on and off the prepayment locking valve.
2. A heat supply metering prepayment control device based on industrial internet identification as claimed in claim 1, characterized in that a filter is further installed between the on-off ball valve and the ultrasonic heat meter.
3. A heat supply metering prepayment control device based on industrial internet identification as claimed in claim 1, characterized by further comprising a room temperature collector, wherein the room temperature collector is arranged in a household room and is used for reporting indoor temperature.
4. A heat supply metering prepayment control device based on industrial internet identification as claimed in claim 1, characterized in that the remote operation assembly comprises an upper platform, and the prepayment locking valve and the room temperature collector are respectively in wireless connection with the upper platform through a mobile base station.
5. A heat metering prepayment control device based on industrial internet identification as claimed in claim 2, characterized in that the filter is made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221688220.4U CN217932835U (en) | 2022-07-01 | 2022-07-01 | Heat supply measurement prepayment controlling means based on industry internet sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221688220.4U CN217932835U (en) | 2022-07-01 | 2022-07-01 | Heat supply measurement prepayment controlling means based on industry internet sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217932835U true CN217932835U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221688220.4U Active CN217932835U (en) | 2022-07-01 | 2022-07-01 | Heat supply measurement prepayment controlling means based on industry internet sign |
Country Status (1)
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| CN (1) | CN217932835U (en) |
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2022
- 2022-07-01 CN CN202221688220.4U patent/CN217932835U/en active Active
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