Multifunctional water box

Abstract

The utility model discloses a multifunctional water box which comprises a shell. A double-inner-container water tank and a controller assembly are integrated in the shell. The double-inner-container water tank is in communication connection with an external machine through the controller assembly. An expansion tank is arranged at the top of the double-liner water tank; the expansion tank is connected with the double-liner water tank through a pipeline; the double-liner water tank comprises a hot water tank and a heating water tank; the hot water tank is arranged in the upper part of the shell; the heating water tank is arranged in the lower part of the shell; the hot water tank and the heating water tank are connected with an output pipeline through a three-way valve to realize switching between a hot water path and a heating water path; a first electric heating assembly is mounted on the hot water tank; according to the heat pump water heater, accessories needed when a heat pump project is installed are integrated together, the installation time is effectively shortened, labor is saved, material waste is reduced, the construction cost is reduced, and enterprise development is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of heat pump air conditioners, in particular to a multifunctional water box. Background Art

[0002] At present, heat pump and air conditioning technology are more and more widely used. However, users often need to purchase a lot of supporting equipment during installation, such as water tanks, electric heating, three-way valves, and expansion tanks. In view of the above situation, we carry out technological innovation on the existing basis and provide a new type of water tank structure, which integrates the accessories required for the installation of heat pump projects, saves labor and reduces material waste. Utility Model Content

[0003] In view of the technical problems existing in the prior art, the utility model provides a multifunctional water box, which integrates the accessories required for the installation of the heat pump project, effectively reduces the installation time, saves labor and reduces material waste, reduces construction costs, and is beneficial to the development of the enterprise.

[0004] The utility model is realized by the following technical solutions:

[0005] A multifunctional water box, comprising an outer shell; wherein: a double inner tank and a controller component are integrated inside the outer shell; the double inner tank is connected to an external machine through the controller component; an expansion tank is provided on the top of the double inner tank; the expansion tank is connected to the double inner tank through a pipeline; the double inner tank comprises a hot water tank and a heating water tank; the hot water tank is built into the upper part of the outer shell; the heating water tank is built into the lower part of the outer shell; the hot water tank and the heating water tank are connected through an output pipeline connected by a three-way valve to realize the switching of the hot water waterway and the heating waterway; the hot water tank is equipped with a first electric heating component; the heating water tank is equipped with a second electric heating component.

[0006] As a further improvement of the technical solution of the utility model, the hot water tank is made of a large-diameter stainless steel bellows.

[0007] As a further improvement of the technical solution of the utility model, a display screen is provided on the outer side wall of the shell.

[0008] As a further improvement of the technical solution of the utility model, the housing includes a front plate, a shell and a top cover; the front plate and the top cover can be detachably mounted on the shell.

[0009] As a further improvement of the technical solution of the utility model, a plurality of different pipe interfaces are integrated on the top cover; the double-liner water tank is connected to external equipment via a plurality of different pipe interfaces.

[0010] As a further improvement of the technical solution of the utility model, an electrical box is also integrated inside the shell.

[0011] Beneficial effects of the utility model:

[0012] The utility model highly integrates the shell, three-way valve, expansion tank, double-tank water tank, electric heating component, controller component (electric control system) and other components required for the installation of the heat pump project, effectively reducing installation time, saving labor and reducing material waste, reducing construction costs, and benefiting enterprise development. The hot water tank and the heating water tank can switch the hot water circuit and the heating water circuit by switching the three-way valve. The hot water tank uses a large-diameter stainless steel bellows with high heat exchange efficiency, low water resistance, and more energy saving, which meets the environmental protection requirements of energy conservation and emission reduction. By setting a detachable front plate and top cover on the shell, it is convenient for maintenance personnel to maintain the equipment, effectively improving work efficiency and reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural schematic diagram of a multifunctional water box according to an embodiment of the utility model;

[0014] Figure 2 This is a schematic diagram of the explosion structure of a multifunctional water box according to an embodiment of the utility model;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of a double-liner water tank according to an embodiment of the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure connection of a multifunctional water box according to an embodiment of the utility model.

[0017] In the attached drawings: 1-shell; 2-double inner tank; 3-controller assembly; 4-external machine; 5-expansion tank; 6-three-way valve; 7-first electric heating assembly; 8-second electric heating assembly; 11-display screen; 12-front panel; 13-shell; 14-top cover; 15-pipeline interface; 21-hot water tank; 22-heating tank. DETAILED DESCRIPTION

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0019] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, upper end, lower end, top, bottom...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0020] In the present invention, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, "connection" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] In addition, in the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features; in addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0022] The following is combined with Figure 1-4 The utility model is described in further detail.

[0023] Reference Figures 1 to 4 The utility model relates to a multifunctional water box, comprising a shell 1; wherein: a double inner tank 2 and a controller component 3 are integrated inside the shell 1; the double inner tank 2 is communicatively connected to an external machine 4 through the controller component 3; an expansion tank 5 is arranged on the top of the double inner tank 2; the expansion tank 5 is connected to the double inner tank 2 through a pipeline; the double inner tank 2 comprises a hot water tank 21 and a heating water tank 22; the hot water tank 21 is built into the upper part of the shell 1; the heating water tank 22 is built into the lower part of the shell 1; the hot water tank 21 and the heating water tank 22 are connected to the output pipeline through a three-way valve 6 to realize the switching of the hot water circuit and the heating water circuit; a first electric heating component 7 is installed on the hot water tank 21; a second electric heating component 8 is installed on the heating water tank 22. The utility model realizes the constant pressure function of the double-tank water tank 2 by setting an expansion valve. The first electric heating component 7 is used to heat the liquid in the hot water tank 21; the second electric heating component 8 is used to heat the liquid in the heating water tank 22; the utility model highly integrates the shell 1, three-way valve 6, expansion tank 5, double-tank water tank 2, electric heating, electric control system, etc. required for the installation of the heat pump project, effectively reducing installation time, saving labor and reducing material waste, reducing construction costs, and being beneficial to enterprise development.

[0024] Specifically, in this embodiment, the hot water tank 21 is made of a large-diameter stainless steel bellows. It should be noted that the hot water tank 21 uses a large-diameter stainless steel bellows, which has high heat exchange efficiency, small water resistance, and is more energy-saving, meeting the environmental protection requirements of energy saving and emission reduction.

[0025] Specifically, in this embodiment, a display screen 11 is provided on the outer wall of the housing 1. It should be noted that the display screen 11 can display various parameters of the device operation, such as temperature, water pressure, heating time and other parameters.

[0026] Specifically, in this embodiment, the housing 1 includes a front plate 12, a shell 13 and a top cover 14; the front plate 12 and the top cover 14 can be detachably mounted on the shell 13. It should be noted that by arranging the detachable front plate 12 and the top cover 14 on the shell 13, it is convenient for maintenance personnel to maintain the equipment, which effectively improves work efficiency and reduces maintenance costs.

[0027] Specifically, in this embodiment, the top cover 14 is integrated with a plurality of different pipe interfaces 15; the double-liner water tank 2 is connected to external equipment via a plurality of different pipe interfaces 15. It should be noted that by providing a plurality of different pipe interfaces 15, it is convenient for the staff to connect the water box with external equipment. The pipe interfaces 15 are highly integrated, which effectively improves the installation efficiency, reduces the installation difficulty, reduces the installation cost, and is beneficial to the development of enterprises.

[0028] Specifically, in this embodiment, an electric box is also integrated inside the housing 1. It should be noted that the electric box is used to connect an external power source to supply power to the controller component 3, the three-way valve 6, the expansion tank 5, the first electric heating component 7 and the second electric heating component 8 respectively to ensure the normal operation of the device.

[0029] Compared with the existing technology, the beneficial effects of the utility model are:

[0030] The utility model highly integrates the housing 1, three-way valve 6, expansion tank 5, double-tank water tank 2, electric heating assembly, controller assembly 3 (electric control system) and the like required for the installation of the heat pump project, effectively reducing installation time, saving labor and reducing material waste, reducing construction costs, and being beneficial to enterprise development. The hot water tank 21 and the heating water tank 22 can switch between the hot water circuit and the heating water circuit by switching the three-way valve 6. The hot water tank 21 adopts a large-diameter stainless steel bellows with high heat exchange efficiency, low water resistance, and more energy saving, which meets the environmental protection requirements of energy conservation and emission reduction. By arranging a detachable front plate 12 and top cover 14 on the housing 13, it is convenient for maintenance personnel to maintain the equipment, effectively improving work efficiency and reducing maintenance costs.

[0031] The technical solutions provided by the embodiments of the present invention are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only applicable to help understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A multifunctional water box, comprising a housing; characterized in that: A double inner tank and a controller component are integrated inside the shell; the double inner tank is connected to an external machine through the controller component; an expansion tank is provided on the top of the double inner tank; the expansion tank is connected to the double inner tank through a pipeline; the double inner tank includes a hot water tank and a heating water tank; the hot water tank is built into the upper part of the shell; the heating water tank is built into the lower part of the shell; the hot water tank and the heating water tank are connected by an output pipeline via a three-way valve to realize the switching of the hot water circuit and the heating water circuit; the hot water tank is equipped with a first electric heating component; the heating water tank is equipped with a second electric heating component.

2. A multifunctional water box according to claim 1, characterized in that: The hot water tank is made of a large-diameter stainless steel corrugated pipe.

3. A multifunctional water box according to claim 1, characterized in that: A display screen is arranged on the outer side wall of the shell.

4. A multifunctional water box according to claim 1, characterized in that: The housing comprises a front plate, a shell and a top cover; the front plate and the top cover can be detachably mounted on the shell.

5. A multifunctional water box according to claim 4, characterized in that: The top cover is integrated with a plurality of different pipeline interfaces; the double-liner water tank is connected to external equipment via a plurality of different pipeline interfaces.

6. A multifunctional water box according to claim 1, characterized in that: An electrical box is also integrated inside the shell.

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