Intelligent heating valve convenient to adjust

Abstract

The utility model discloses a heating intelligent valve convenient to adjust, and relates to the technical field of valves. Comprising an electric actuator and further comprises a valve body, the top of the valve body and the top of the electric actuator are fixedly installed, an external sensor is fixedly installed on the top of the electric actuator, and a V-shaped ball is rotationally connected to the inner wall of the valve body. According to the intelligent valve, the heating flow is adjusted, the electric actuator can quickly and accurately drive the V-shaped ball body to adjust the opening degree according to changes of the water supply temperature, the water return temperature and the indoor temperature, therefore, the flow of heating fluid is controlled, the stability and comfort of the heating temperature are ensured, and the intelligent valve achieves the purpose that the intelligent valve for heating is convenient to adjust.

Description

Technical Field

[0001] This utility model relates to the field of valve technology, specifically to a smart valve for heating that is easy to adjust. Background Technology

[0002] In today's heating industry, with people's increasing demands for quality of life and the growing awareness of energy conservation and environmental protection, higher requirements are being placed on the performance and intelligence of heating systems. Heating systems must not only provide comfortable indoor temperatures but also achieve high energy efficiency, reducing energy consumption and waste.

[0003] Traditional heating valves have many shortcomings in practical applications. Their flow regulation function is relatively limited. Many traditional valves use simple on / off or coarse adjustment methods, making it difficult to control the flow according to the actual needs of the heating system. When the supply water temperature, return water temperature, and indoor temperature change, traditional valves cannot respond quickly and accurately, resulting in unstable heating temperature and a poor user experience. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an easily adjustable smart valve for heating, which solves the problem that traditional valves have limited flow regulation functions and are difficult to control the flow according to the actual needs of the heating system.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a smart valve for heating that is easy to adjust, including an electric actuator. The smart valve is powered by a power supply or a battery, and can be powered by DC12V, DC24V or DC3.6V to provide power support for the operation of the entire valve. It also includes a valve body, the top of which is fixedly installed with the top of the electric actuator. An external sensor is fixedly installed on the top of the electric actuator. A V-shaped ball is rotatably connected to the inner wall of the valve body.

[0008] Preferably, a built-in sensor is fixedly installed on the top of the electric actuator, and a temperature acquisition interface is provided at the bottom of the valve body. The indoor temperature sensor can be connected to the smart valve through signal transmission methods such as MBUS, RS-485, 4G, NB, Cat1, Lora, etc., and transmit the acquired indoor temperature data to the electric actuator.

[0009] Preferably, a valve seat is fixedly installed on the inner wall of the valve body, and the built-in sensor is located inside the valve body.

[0010] Preferably, the outer wall of the valve seat is slidably connected to the outer wall of the V-shaped ball, and a connecting rod is fixedly installed on the top of the V-shaped ball.

[0011] Preferably, the top of the connecting rod is fixedly installed to the bottom of the electric actuator, and the outer wall of the connecting rod is rotatably connected to the inner wall of the top of the valve body. The electric actuator can upload the collected temperature signal to the host computer platform, which can realize one-click balance adjustment based on these data. This means that the entire heating system can be uniformly adjusted and managed according to the actual operating conditions, ensuring uniform heating effect in each area, avoiding overheating or undercooling in some areas, and improving the overall performance and stability of the heating system.

[0012] (III) Beneficial Effects

[0013] This invention provides a smart valve for heating that is easy to adjust. It has the following beneficial effects:

[0014] (I) This intelligent valve for heating, which is easy to adjust, achieves the regulation of heating flow by setting a V-shaped ball and valve seat, as well as electric actuator and connecting rod. According to the changes in supply water temperature, return water temperature and indoor temperature, the electric actuator can quickly and accurately drive the V-shaped ball to adjust the opening, thereby controlling the flow of heating fluid and ensuring stable and comfortable heating temperature. This efficient flow control helps to improve the energy utilization efficiency of the heating system and reduce energy waste.

[0015] (II) This kind of intelligent valve for heating that is easy to adjust can comprehensively collect temperature data of the external environment, the fluid inside the valve body and other relevant locations by setting a combination of external sensors, internal sensors and temperature acquisition interfaces. This multi-dimensional temperature acquisition method provides a more accurate basis for flow regulation, enabling the valve to respond to temperature changes more timely and effectively, and realize the control of the heating system. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the present invention;

[0018] Figure 3 This is a schematic diagram of the valve seat of this utility model;

[0019] Figure 4 This is a schematic diagram of the connecting rod of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the V-shaped sphere of this utility model.

[0021] In the diagram: 1. Electric actuator; 2. Valve body; 3. External sensor; 4. Temperature acquisition interface; 5. V-shaped ball; 6. Valve seat; 7. Internal sensor; 8. Connecting rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 This utility model provides a technical solution: an easily adjustable smart valve for heating, including an electric actuator 1 and a valve body 2. The top of the valve body 2 is fixedly installed on the top of the electric actuator 1. An external sensor 3 is fixedly installed on the top of the electric actuator 1. A V-shaped ball 5 is rotatably connected to the inner wall of the valve body 2. The external sensor 3 can monitor the temperature data of the external environment of the valve in real time. The built-in sensor 7 is located inside the valve body 2 and can collect the temperature information of the fluid inside the valve body.

[0024] The electric actuator 1 has a built-in sensor 7 fixedly installed on its top. The valve body 2 has a temperature acquisition interface 4 at its bottom. At the same time, the temperature acquisition interface 4 at the bottom of the valve body 2 can be connected to other temperature acquisition devices. The valve seat 6 is fixedly installed on the inner wall of the valve body 2. The built-in sensor 7 is located inside the valve body 2.

[0025] The outer wall of the valve seat 6 is slidably connected to the outer wall of the V-shaped ball 5. A connecting rod 8 is fixedly installed on the top of the V-shaped ball 5. The top of the connecting rod 8 is fixedly installed to the bottom of the electric actuator 1. The outer wall of the connecting rod 8 is rotatably connected to the inner wall of the top of the valve body 2.

[0026] This easily adjustable smart valve for heating mainly consists of an electric actuator 1, valve body 2, external sensor 3, internal sensor 7, V-shaped ball 5, valve seat 6, connecting rod 8, and other components. Through cooperation with a power supply or battery and various signal transmission methods, it achieves intelligent regulation of the heating flow rate. Its specific working principle is as follows:

[0027] As the core driving component of the smart valve, the electric actuator 1 is fixedly installed on the top of the valve body 2, providing power transmission to the internal components of the valve body. The external sensor 3 and the internal sensor 7 fixedly installed on the top of the electric actuator 1 play an important role in temperature acquisition. The external sensor 3 can monitor the temperature data of the external environment of the valve in real time, while the internal sensor 7 is located inside the valve body 2 and can collect the temperature information of the fluid inside the valve body. At the same time, the temperature acquisition interface 4 opened at the bottom of the valve body 2 can be connected to other temperature acquisition devices.

[0028] The V-shaped ball 5, which is rotatably connected inside the valve body 2, is a key component for controlling the heating flow. The valve seat 6 is fixedly installed on the inner wall of the valve body 2, and its outer wall is slidably connected to the outer wall of the V-shaped ball 5, providing support and sealing for the rotation of the V-shaped ball 5. The connecting rod 8 is fixedly installed on the top of the V-shaped ball 5, and its top is fixedly connected to the bottom of the electric actuator 1. Its outer wall is rotatably connected to the inner wall of the top of the valve body 2, realizing the power transmission between the electric actuator 1 and the V-shaped ball 5.

[0029] In actual operation, the smart valve can adjust the flow rate in a variety of ways. On the one hand, it can adjust the opening of the ball according to the temperature of the supply and return water. When the supply and return water temperatures change, the temperature data collected by the external sensor 3, the built-in sensor 7, and the temperature acquisition interface 4 will be transmitted to the electric actuator 1. The electric actuator 1 drives the connecting rod 8 to rotate the V-shaped ball 5, thereby adjusting the opening of the ball and controlling the flow rate of the heating fluid to maintain a suitable heating temperature.

[0030] On the other hand, the smart valve can also control the flow rate based on the indoor temperature. The electric actuator 1, based on the difference between the indoor temperature and the set temperature, also drives the connecting rod 8 to rotate the V-shaped ball 5 to adjust the heating flow rate and keep the indoor temperature within a comfortable range.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart valve for heating that is easy to adjust, comprising an electric actuator (1), characterized in that, It also includes a valve body (2), the top of which is fixedly installed with the top of the electric actuator (1), an external sensor (3) is fixedly installed on the top of the electric actuator (1), and a V-shaped ball (5) is rotatably connected to the inner wall of the valve body (2).

2. The easily adjustable smart valve for heating according to claim 1, characterized in that: The electric actuator (1) is fixedly equipped with a built-in sensor (7) on its top, and the valve body (2) is provided with a temperature acquisition interface (4) at its bottom.

3. The easily adjustable smart valve for heating according to claim 2, characterized in that: A valve seat (6) is fixedly installed on the inner wall of the valve body (2), and the built-in sensor (7) is located inside the valve body (2).

4. The easily adjustable smart valve for heating according to claim 3, characterized in that: The outer wall of the valve seat (6) is slidably connected to the outer wall of the V-shaped ball (5), and a connecting rod (8) is fixedly installed on the top of the V-shaped ball (5).

5. A smart valve for heating that is easy to adjust according to claim 4, characterized in that: The top of the connecting rod (8) is fixedly installed with the bottom of the electric actuator (1), and the outer wall of the connecting rod (8) is rotatably connected with the inner wall of the top of the valve body (2).

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