Indoor temperature adjusting device for heat supply

Abstract

The utility model provides an indoor temperature adjusting device for heat supply, and relates to the technical field of heat supply, the indoor temperature adjusting device comprises a temperature control assembly, the temperature control assembly is installed on a home-entry pipeline of a water heating well, the temperature control assembly is electrically connected with a temperature sensor, and the temperature sensor is installed in a user room; the temperature control assembly is provided with a temperature control valve, the temperature control valve comprises a driver and a transmission part, the driver is electrically connected with the temperature control assembly, an output shaft of the driver is fixedly connected with the transmission part, and the transmission part is fixedly connected with the valve element. The valve element is arranged to control the hot water flow of the temperature control valve according to positive and negative rotation of the driver. A heat meter is further arranged on the home-entry pipeline, the heat meter is arranged on the downstream of the hot water flowing direction of the temperature control valve, and the heat meter is electrically connected with the temperature control assembly. The air conditioner has the advantages that the heat supply metering function is achieved, and the indoor temperature of a user can be accurately regulated and controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of heating, and in particular to an indoor temperature regulating device for heating. Background Art

[0002] At present, with the promotion and popularization of centralized heating in buildings, the working and living conditions in the north have been greatly improved in winter. Urban heating often uses heating pipelines to provide heat to office buildings or residential buildings.

[0003] However, different homes or different office environments have different requirements for indoor temperature, and existing heating equipment cannot accurately control the indoor temperature according to the needs of the home or office environment.

[0004] At present, some communities adopt a unified heating charging model, which cannot reflect the actual heat consumption and heating needs of different users. Therefore, it is urgent to have an indoor temperature control device for heating that has a heat metering function and can accurately control the indoor temperature of the user, which is a technical problem that technicians in this field need to solve urgently. Utility Model Content

[0005] The utility model aims to provide an indoor temperature regulating device for heating.

[0006] The embodiment of the utility model is achieved as follows:

[0007] The utility model provides an indoor temperature regulating device for heating, comprising: a temperature control component, the temperature control component is installed on the household pipe of the water heating well, the temperature control component is electrically connected to a temperature sensor, the temperature sensor is installed in the user's room, the temperature sensor detects the user's indoor temperature in real time, and feeds back the detected temperature signal to the temperature control component;

[0008] The temperature control assembly is provided with a temperature control valve, the temperature control valve comprises a driver, a transmission member and a valve body, the valve body is configured as a linear two-way valve, the valve core is sealed on the valve body, the valve core is configured as a ball valve with a through hole, the driver is electrically connected to the temperature control assembly, the output shaft of the driver is fixedly connected to the transmission member, the transmission member is fixedly connected to the valve core, and the valve core is configured to control the hot water flow of the temperature control valve according to the forward and reverse rotation of the driver;

[0009] A heat meter is also provided on the household pipe, and the heat meter is arranged downstream of the hot water flow direction of the temperature control valve, and the heat meter is electrically connected to the temperature control component.

[0010] In a preferred specific implementation manner of the utility model, the temperature control component is provided with a controller, and the controller is provided with a temperature threshold. When the temperature detected by the temperature sensor reaches the set temperature threshold, the controller controls the temperature control valve to close a predetermined angle or open the temperature control valve;

[0011] The temperature threshold includes a first temperature threshold and a second temperature threshold, the first temperature threshold is greater than the second temperature threshold; when the temperature detected by the temperature sensor reaches the first temperature threshold, the controller controls the temperature control valve to close a predetermined angle; when the temperature detected by the temperature sensor reaches the second temperature threshold, the controller controls the temperature control valve to be fully opened.

[0012] In a preferred specific implementation manner of the utility model, a display screen is provided on the temperature control component, the display screen is electrically connected to the controller, and the display screen displays the indoor temperature detected by the temperature sensor in real time.

[0013] In a preferred specific implementation manner of the present utility model, a temperature adjustment button is provided on the temperature control component, and the values ​​of the first temperature threshold and the second temperature threshold can be adjusted by adjusting the temperature adjustment button.

[0014] In a preferred specific implementation manner of the utility model, a wireless communication module is provided on the temperature control component, the wireless communication module is electrically connected to the controller, the wireless communication module is also connected to a remote monitoring center signal, and the wireless communication module transmits the temperature detected by the temperature sensor to the remote monitoring center in real time.

[0015] In a preferred specific implementation manner of the utility model, the heat meter is electrically connected to the controller, and the heat meter transmits the currently detected user's current heat usage to the controller, and displays the user's current heat usage in real time through a display screen.

[0016] In a preferred specific implementation manner of the utility model, the user's current heat usage detected by the heat meter is transmitted to a remote monitoring center in real time via a wireless communication module.

[0017] In a preferred specific implementation manner of the present utility model, the temperature control component is connected in series with the heat meter; or, the temperature control component and the heat meter are integrated into the same component.

[0018] The beneficial effects of the utility model are:

[0019] 1. The temperature control component is installed on the household pipe of the water heating well. The temperature control component is electrically connected to the temperature sensor. The temperature sensor is installed in the user's room to measure the user's indoor temperature in real time. The temperature sensor feeds back the detected temperature signal to the temperature control component. The temperature control component is provided with a temperature control valve. The temperature control valve controls the hot water flow of the household pipe according to the temperature value detected by the temperature sensor, thereby accurately controlling the user's indoor temperature;

[0020] 2. A heat meter is also provided on the household pipe, and the heat meter is arranged downstream of the hot water flow direction of the temperature control valve. The heat meter is electrically connected to the temperature control component and has a heat metering function. A display screen is provided on the temperature control component, and the display screen is electrically connected to the temperature control component. The display screen displays the user's current heat consumption in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the structure of the existing household pipe modification of an indoor temperature regulating device for heating according to the utility model;

[0023] Figure 2 The utility model is a schematic diagram of an integrated installation structure of an indoor temperature regulating device for heating.

[0024] Figure Number:

[0025] 1. Temperature control component; 2. Temperature sensor; 3. Temperature control valve; 4. Heat meter. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0030] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] The present application provides an indoor temperature regulating device for heating to solve the technical problem that existing heating equipment cannot accurately control the indoor temperature according to user needs and has a heating metering function; to this end, the present application provides the following specific embodiments.

[0033] This embodiment provides an indoor temperature adjustment device for heating. Figure 1 and Figure 2; It includes a temperature control component 1, which is installed on the entrance pipe of the water heating well. The temperature control component 1 is electrically connected to a temperature sensor 2, which is installed in the user's room. The temperature sensor 2 detects the user's indoor temperature in real time and feeds back the detected temperature signal to the temperature control component 1. The temperature control component 1 controls the opening degree of the temperature control valve 3 according to the temperature signal detected by the temperature sensor 2, so as to accurately adjust the indoor temperature according to the user's needs.

[0034] The temperature sensor 2 is configured as a thermal resistance temperature sensor, which has the advantages of high precision and strong stability.

[0035] The temperature control component 1 is provided with a temperature control valve 3, and the temperature control valve 3 includes a driver and a transmission member. The driver is electrically connected to a controller provided on the temperature control component 1, and the driver receives an electrical signal from the controller to open or close or rotate forward or reverse.

[0036] The driver is configured as a stepper motor, which controls the output shaft of the driver to rotate a predetermined angle by receiving an electrical pulse signal from the controller, thereby controlling the hot water flow of the temperature control valve and further regulating the indoor temperature of the user.

[0037] The temperature control valve 3 also includes a valve body, which is configured as a linear two-way valve. A spherical groove adapted to the valve core is provided on the valve body, the valve core is sealed on the valve body, the valve core is abutted against the valve body, the valve core is rotatably connected to the valve body, and the valve core is configured as a ball valve with a through hole, and hot water flows through the through hole of the ball valve.

[0038] The output shaft of the driver is fixedly connected to the transmission member, and the transmission member is fixedly connected to the valve core. The transmission member is configured as a rectangular steel column, and groove-shaped notches are provided at both ends of the transmission member. The output shaft of the driver and the parts where the valve core abuts against the transmission member are respectively provided with matching groove-shaped protrusions; the groove-shaped notch and the groove-shaped protrusion are fixedly connected via a pin shaft.

[0039] The temperature control component 1 is provided with a controller, and the controller is electrically connected to the temperature sensor 2. The controller is provided with a temperature threshold. When the temperature detected by the temperature sensor 2 reaches the set temperature threshold, the controller controls the temperature control valve to close a predetermined angle or opens the temperature control valve 3.

[0040] The predetermined angle can be set to 30°, 45° or 60°. By controlling the temperature control valve 3 to close the predetermined angle, the flow of hot water is controlled, thereby accurately adjusting the indoor temperature.

[0041] Specifically, the temperature threshold includes a first temperature threshold and a second temperature threshold, the first temperature threshold is greater than the second temperature threshold; when the temperature detected by the temperature sensor reaches the first temperature threshold, the controller controls the temperature control valve to close a predetermined angle; when the temperature detected by the temperature sensor reaches the first temperature threshold, the temperature control valve is configured to receive the electrical pulse signal of the controller and control the output shaft of the driver to rotate a predetermined angle, thereby controlling the valve core to close a predetermined angle, reducing the flow of hot water, thereby reducing the indoor temperature, and then accurately controlling the indoor temperature.

[0042] When the temperature detected by the temperature sensor 2 reaches the second temperature threshold, the controller controls the temperature control valve 3 to be fully opened; when the temperature detected by the temperature sensor 2 reaches the second temperature threshold, the temperature control valve 3 is configured to receive the electrical pulse signal of the controller and control the output shaft of the driver to rotate in the opposite direction by a predetermined angle, thereby controlling the valve core to be fully opened, increasing the flow of hot water, thereby increasing the indoor temperature, and then regulating the indoor temperature between the first temperature threshold and the second temperature threshold, thereby improving the user's thermal comfort.

[0043] The temperature control component 1 is provided with a display screen, which is electrically connected to the controller. The display screen displays the indoor temperature detected by the temperature sensor in real time, so that users and heating maintenance personnel can check the indoor temperature at any time.

[0044] Preferably, a temperature adjustment button is provided on the temperature control component 1, and the values ​​of the first temperature threshold and the second temperature threshold can be adjusted by adjusting the temperature adjustment button.

[0045] The temperature control component 1 is provided with a wireless communication module, which is electrically connected to the controller and is also connected to a remote monitoring center signal. The wireless communication module transmits the temperature detected by the temperature sensor to the remote monitoring center in real time, so that the remote monitoring center can uniformly schedule and manage the user's heating demand.

[0046] A heat meter 4 is also provided on the household pipe. The heat meter 4 is provided downstream of the temperature control valve 3 in the hot water flow direction. The heat meter 4 is electrically connected to the temperature control component 1 and has a heat supply metering function.

[0047] The heat meter 4 is a mechanical heat meter with low cost, stable performance and relatively high measurement accuracy. The two thermal sensitive elements of the mechanical heat meter 4 are respectively connected to the water inlet pipe and the water return pipe to measure the water inlet and return water temperatures of the user pipeline.

[0048] The heat meter 4 is electrically connected to the controller, and the heat meter 4 transmits the currently detected user's current heat usage to the controller, and displays the user's current heat usage in real time through a display screen.

[0049] Preferably, the heat meter 4 transmits the detected current heat usage of the user to the remote monitoring center in real time through the wireless communication module. The controller is electrically connected to the wireless communication module. The controller controls the wireless communication module to transmit the current heat usage of the user to the remote monitoring center, so as to facilitate the remote monitoring center to remotely monitor the heat usage of the user.

[0050] The temperature control component 1 is connected in series with the heat meter 4. Figure 1 , in order to upgrade the existing users who have installed heat meters, so as to accurately control the indoor temperature of users according to their needs.

[0051] Or, the temperature control component 1 and the heat meter 4 are integrated into the same component, referring to Figure 2 , so that new heating users can calculate costs based on heat consumption, and can accurately control indoor temperature according to user needs.

[0052] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An indoor temperature regulating device for heating, characterized in that: include: A temperature control component (1), the temperature control component (1) being installed on an inlet pipe of a water heating well, the temperature control component (1) being electrically connected to a temperature sensor (2), the temperature sensor (2) being installed in a user's room, the temperature sensor (2) detecting the user's indoor temperature in real time and feeding back the detected temperature signal to the temperature control component (1); The temperature control component (1) is provided with a temperature control valve (3), the temperature control valve (3) comprising a driver, a transmission member and a valve body, the valve body being provided as a linear two-way valve, a valve core being provided in a sealing manner on the valve body, the valve core being provided as a ball valve having a through hole, the driver being electrically connected to the temperature control component (1), the output shaft of the driver being fixedly connected to the transmission member, the transmission member being fixedly connected to the valve core, the valve core being provided to control the hot water flow of the temperature control valve (3) according to the forward and reverse rotation of the driver; A heat meter (4) is also provided on the household pipe. The heat meter (4) is arranged downstream of the temperature control valve (3) in the direction of hot water flow. The heat meter (4) is electrically connected to the temperature control component (1).

2. The indoor temperature regulating device for heating according to claim 1, characterized in that: The temperature control component (1) is provided with a controller, and the controller is provided with a temperature threshold. When the temperature detected by the temperature sensor reaches the set temperature threshold, the controller controls the temperature control valve (3) to close a predetermined angle or to open the temperature control valve; The temperature threshold comprises a first temperature threshold and a second temperature threshold, the first temperature threshold being greater than the second temperature threshold; When the temperature detected by the temperature sensor reaches a first temperature threshold, the controller controls the temperature control valve (3) to close at a predetermined angle; When the temperature detected by the temperature sensor reaches a second temperature threshold, the controller controls the temperature control valve (3) to be fully opened.

3. The indoor temperature regulating device for heating according to claim 2, characterized in that: The temperature control component (1) is provided with a display screen, the display screen is electrically connected to the controller, and the display screen displays the indoor temperature detected by the temperature sensor in real time.

4. An indoor temperature regulating device for heating according to any one of claims 2 or 3, characterized in that: The temperature control component (1) is provided with a temperature adjustment button, and the values ​​of the first temperature threshold and the second temperature threshold can be adjusted by adjusting the temperature adjustment button.

5. The indoor temperature regulating device for heating according to claim 2, characterized in that: The temperature control component (1) is provided with a wireless communication module, the wireless communication module is electrically connected to the controller, and the wireless communication module is also connected to a remote monitoring center by signal, and the wireless communication module transmits the temperature detected by the temperature sensor (2) to the remote monitoring center in real time.

6. The indoor temperature regulating device for heating according to claim 3, characterized in that: The heat meter (4) is electrically connected to the controller, and the heat meter (4) transmits the currently detected user's current heat usage to the controller, and displays the user's current heat usage in real time via a display screen.

7. The indoor temperature regulating device for heating according to claim 6, characterized in that: The user's current heat usage detected by the heat meter (4) is transmitted in real time to a remote monitoring center via a wireless communication module.

8. The indoor temperature regulating device for heating according to claim 1, characterized in that: The temperature control component (1) is connected in series with the heat meter (4); Alternatively, the temperature control component (1) and the heat meter (4) are integrated into the same component.

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