Intelligent metering device for direct drinking water pipe network

Abstract

The utility model relates to the technical field of direct drinking water pipe network metering, in particular to an intelligent metering device for a direct drinking water pipe network, which comprises a direct drinking water pipe network delivery pump and a metering control box. The other end of the direct drinking water pipe network conveying pump penetrates through the right side of the metering control box and is connected with a liquid outlet pipe, and a liquid flowmeter is installed at the end, away from the direct drinking water pipe network conveying pump, of the liquid outlet pipe. The device is simple in structure, convenient for real-time monitoring and metering of liquid circulation, water pressure and water quality conveyed by a direct drinking water pipe network and real-time transmission of monitoring and metering data, and convenient for automatic air exhaust, heat dissipation and dehumidification for temperature and humidity control; therefore, intelligent metering management use of the direct drinking water pipe network is facilitated, overheating and moisture are avoided, the metering precision of the metering part is ensured, the service life is prolonged, and the device is very practical.

Description

Technical Field

[0001] The utility model relates to the technical field of direct drinking water pipe network metering, in particular to an intelligent metering device for a direct drinking water pipe network. Background Art

[0002] Direct drinking water pipe network and metering devices are the main components of direct drinking water in pipes. Direct drinking water in pipes is supplied by different qualities. Water purification stations are set up in residential areas (hotels, office buildings), and modern high-tech biochemical and physical and chemical technologies are used to deeply purify tap water to remove harmful substances such as organic matter, bacteria, viruses in the water, and retain trace elements and minerals that are beneficial to the human body. At the same time, high-quality pipes are used to set up independent direct drinking water pipe networks and metering devices, and the purified high-quality water is measured and delivered to users' homes (or guest rooms, offices) for people to drink directly.

[0003] The metering devices used in the prior art for direct drinking water pipe networks are not convenient for real-time monitoring and metering of the liquid flow rate, water pressure and water quality transported by the direct drinking water pipe networks, and for real-time transmission of monitoring and metering data. They are also not convenient for automatic exhaust, heat dissipation and dehumidification for temperature and humidity control, making them inconvenient for intelligent metering management of direct drinking water pipe networks and for avoiding overheating and humidity that may lead to insufficient metering accuracy and shortened service life of metering components.

[0004] Therefore, it is necessary to design an intelligent metering device for direct drinking water pipe network to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an intelligent metering device for a direct drinking water pipe network, so as to improve the metering device for the direct drinking water pipe network, facilitate the real-time monitoring and metering of the liquid flow rate, water pressure and water quality transported by the direct drinking water pipe network and the real-time transmission of the monitoring metering data, and at the same time facilitate the automatic exhaust heat dissipation and dehumidification of temperature and humidity control, realize the intelligent metering management of the direct drinking water pipe network and avoid overheating and humidity, ensure the metering accuracy and life extension of the metering components, thereby solving the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An intelligent metering device for a direct drinking water network comprises a direct drinking water network delivery pump and a metering control box, wherein one end of the direct drinking water network delivery pump is connected to a liquid inlet pipe, and the other end of the direct drinking water network delivery pump passes through the right side of the metering control box and is connected to a liquid outlet pipe, a liquid flow meter is installed at one end of the liquid outlet pipe away from the direct drinking water network delivery pump, a water pressure sensor and a water quality sensor are sequentially embedded and installed on the front of the liquid outlet pipe and located inside the metering control box, a temperature and humidity sensor is installed on the left side of the inner wall of the metering control box, a wireless control processor is installed at the front edge of the bottom end of the inner wall of the metering control box, and a heat dissipation mechanism is installed at the top front edge of the metering control box.

[0008] As a preferred solution of the utility model, the ends of the liquid inlet pipe and the liquid outlet pipe away from the direct drinking water pipe network delivery pump are both provided with connecting flanges.

[0009] As a preferred solution of the utility model, a box door is installed on the front of the metering control box, and a door lock is embedded and installed on the front of the box door.

[0010] As a preferred solution of the utility model, cooling fans are installed inside the metering control box embedded on both sides of the top of the heat dissipation mechanism, and heat dissipation ports are opened on both sides of the heat dissipation mechanism.

[0011] As a preferred solution of the utility model, the wireless control processor is electrically connected to the direct drinking water pipe network delivery pump, the liquid flow meter, the heat dissipation mechanism, the water pressure sensor, the water quality sensor and the temperature and humidity sensor.

[0012] As a preferred solution of the utility model, one end of the wireless control processor is connected to a switch, and the other end of the switch is connected to a control management terminal.

[0013] Beneficial effect: With regard to the metering device used for the direct drinking water network in the prior art, it is not convenient to monitor and measure the liquid flow rate, water pressure and water quality transported by the direct drinking water network in real time and to transmit the monitoring and metering data in real time. It is also not convenient to perform automatic exhaust and heat dissipation and dehumidification for temperature and humidity control, which makes it inconvenient to use the intelligent metering management of the direct drinking water network and to avoid the problem of insufficient metering accuracy and shortened service life of the metering components due to overheating and humidity. In the utility model, the liquid flow meter, water pressure sensor and water quality sensor are arranged to facilitate the real-time monitoring and metering of the liquid flow rate, water pressure and water quality transported by the direct drinking water network, and the monitoring and metering data are transmitted to the control pipe in real time through the arranged wireless control processor. The data is received by the processing terminal, so as to facilitate the intelligent metering management and use of the direct drinking water network. At the same time, by arranging a heat dissipation mechanism with a heat dissipation fan and a heat dissipation port in conjunction with a temperature and humidity sensor, it is convenient to use the automatic exhaust heat dissipation and dehumidification of the temperature and humidity control in the metering control box, so as to avoid overheating and humidity affecting the service life and metering accuracy of the metering components. The overall structure is simple and convenient for real-time monitoring and metering of the liquid flow rate, water pressure and water quality transported by the direct drinking water network and real-time transmission of monitoring metering data. At the same time, it is convenient to use automatic exhaust heat dissipation and dehumidification of temperature and humidity control, so as to facilitate the intelligent metering management and use of the direct drinking water network and avoid overheating and humidity, ensure the metering accuracy and life extension of the metering components, which is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an overall stereogram of an intelligent metering device for a direct drinking water pipe network according to the utility model;

[0015] Figure 2 This is a schematic diagram of the overall internal structure of an intelligent metering device for a direct drinking water pipe network according to the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a direct drinking water pipe network delivery pump, a liquid inlet pipe, a liquid outlet pipe, a water pressure sensor, and a water quality sensor of an intelligent metering device for a direct drinking water pipe network of the utility model;

[0017] Figure 4 This is a control schematic diagram of an intelligent metering device for a direct drinking water pipe network according to the utility model.

[0018] In the figure: 1. Direct drinking water pipe network delivery pump; 11. Liquid inlet pipe; 12. Liquid outlet pipe; 2. Liquid flow meter; 3. Metering control box; 31. Box door; 32. Heat dissipation mechanism; 321. Cooling fan; 322. Heat dissipation port; 4. Water pressure sensor; 5. Water quality sensor; 6. Temperature and humidity sensor; 7. Wireless control processor; 8. Switch; 9. Control management terminal. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant literature, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] An intelligent metering device for a direct drinking water network comprises a direct drinking water network delivery pump 1 and a metering control box 3, a box door 31 is installed on the front of the metering control box 3, and a door lock is embedded in the front of the box door 31, one end of the drinking water network delivery pump 1 is connected to a liquid inlet pipe 11, the other end of the direct drinking water network delivery pump 1 passes through the right side of the metering control box 3 and is connected to a liquid outlet pipe 12, the ends of the liquid inlet pipe 11 and the liquid outlet pipe 12 away from the direct drinking water network delivery pump 1 are both provided with connecting flanges, a liquid flow meter 2 is installed on the end of the liquid outlet pipe 12 away from the direct drinking water network delivery pump 1, a water pressure sensor 4 and a water quality sensor 5 are embedded in the front of the liquid outlet pipe 12 and located inside the metering control box 3 in sequence, a temperature and humidity sensor 6 is installed on the left side of the inner wall of the metering control box 3, a wireless control processor 7 is installed at the front edge of the bottom end of the inner wall of the metering control box 3, and a heat dissipation mechanism 32 is installed at the top front edge of the metering control box 3.

[0025] like Figure 1 and Figure 2 As shown, cooling fans 321 are embedded in the metering control box 3 on both sides of the top of the heat dissipation mechanism 32, and cooling ports 322 are provided on both sides of the heat dissipation mechanism 32. By providing the heat dissipation mechanism 32 with the cooling fan 321 and the cooling port 322 in conjunction with the temperature and humidity sensor 6, it is convenient to perform automatic exhaust, heat dissipation and dehumidification for temperature and humidity control of the metering control box 3, thereby avoiding overheating and humidity affecting the service life and metering accuracy of the metering components.

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the wireless control processor 7 is electrically connected to the direct drinking water pipe network delivery pump 1, the liquid flow meter 2, the heat dissipation mechanism 32, the water pressure sensor 4, the water quality sensor 5 and the temperature and humidity sensor 6. One end of the wireless control processor 7 is connected to the switch 8, and the other end of the switch 8 is connected to the control management terminal 9. The liquid flow meter 2, the water pressure sensor 4 and the water quality sensor 5 are arranged to facilitate real-time monitoring and metering of the liquid flow rate, water pressure and water quality transported by the direct drinking water pipe network, and the monitoring and metering data are transmitted to the control management terminal 9 in real time through the wireless control processor 7 to be received, thereby facilitating the intelligent metering management of the direct drinking water pipe network.

[0027] To sum up, the utility model is not only simple in structure, but also convenient for real-time monitoring and metering of liquid flow, water pressure and water quality transported by the direct drinking water pipe network and real-time transmission of monitoring and metering data, while facilitating automatic exhaust, heat dissipation and dehumidification for temperature and humidity control, thereby facilitating the intelligent metering management of the direct drinking water pipe network and avoiding overheating and humidity, ensuring the metering accuracy and extending the life of the metering components, and is very practical.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent metering device for a direct drinking water pipe network, comprising a direct drinking water pipe network delivery pump (1) and a metering control box (3), characterized in that One end of the direct drinking water pipe network delivery pump (1) is connected to a liquid inlet pipe (11), and the other end of the direct drinking water pipe network delivery pump (1) is connected to a liquid outlet pipe (12) through the right side of the metering control box (3), and the end of the liquid outlet pipe (12) away from the direct drinking water pipe network delivery pump (1) is installed with a liquid flow meter (2), and a water pressure sensor (4) and a water quality sensor (5) are sequentially embedded and installed on the front of the liquid outlet pipe (12) and located inside the metering control box (3), a temperature and humidity sensor (6) is installed on the left side of the inner wall of the metering control box (3), a wireless control processor (7) is installed at the front edge of the bottom end of the inner wall of the metering control box (3), and a heat dissipation mechanism (32) is installed at the top front edge of the metering control box (3).

2. According to claim 1, an intelligent metering device for a direct drinking water pipe network is characterized in that: The ends of the liquid inlet pipe (11) and the liquid outlet pipe (12) which are away from the direct drinking water pipe network delivery pump (1) are both provided with connecting flanges.

3. The intelligent metering device for direct drinking water pipe network according to claim 1 is characterized in that: A box door (31) is installed on the front of the metering control box (3), and a door lock is embedded and installed on the front of the box door (31).

4. The intelligent metering device for direct drinking water pipe network according to claim 1 is characterized in that: Cooling fans (321) are installed on both sides of the top of the heat dissipation mechanism (32) embedded in the metering control box (3), and heat dissipation ports (322) are provided on both sides of the heat dissipation mechanism (32).

5. The intelligent metering device for direct drinking water pipe network according to claim 1 is characterized in that: The wireless control processor (7) is electrically connected to the direct drinking water pipe network delivery pump (1), the liquid flow meter (2), the heat dissipation mechanism (32), the water pressure sensor (4), the water quality sensor (5), and the temperature and humidity sensor (6).

6. The intelligent metering device for direct drinking water pipe network according to claim 5, characterized in that: One end of the wireless control processor (7) is connected to a switch (8), and the other end of the switch (8) is connected to a control management terminal (9).

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