CN215295105U - Novel water heating tank - Google Patents
Novel water heating tank Download PDFInfo
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- CN215295105U CN215295105U CN202121528675.5U CN202121528675U CN215295105U CN 215295105 U CN215295105 U CN 215295105U CN 202121528675 U CN202121528675 U CN 202121528675U CN 215295105 U CN215295105 U CN 215295105U
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Abstract
The utility model discloses a novel water heating tank, which comprises a tank body, wherein a water cavity and an equipment cavity are separated from the inner cavity of the tank body, and a warm water inlet communicated with the water cavity through a warm water pipeline, a return water inlet communicated with the water cavity through a return water pipeline and a water filling inlet communicated with the water cavity through a water filling pipeline are arranged on the tank body; a controller disposed in the equipment chamber; the heating component, the liquid level sensor component and the temperature sensor are arranged in the water cavity and connected with the controller; the water pump is arranged on the warm water pipeline and is connected with the controller; the first electromagnetic valve is arranged on the water injection pipeline and is connected with the controller; the temperature sensor is arranged in the equipment cavity and is connected with the controller; can still can detect whether heating element is burning futilely through above-mentioned structure under the condition that level sensor became invalid, have better security.
Description
Technical Field
The utility model relates to a novel water heating tank.
Background
In some nursing beds, generally, a water heating cushion can be laid, comfortable temperature can be kept for patients when weather is cold, the liquid level in the water tank is detected through a set of liquid level sensors in the existing water heating tank generally, whether the heating wire is heated or not is controlled according to the condition of the liquid level, but the liquid level sensors can fail in the long-term use process, and the heating wire can bring danger due to dry burning at the moment, so that a safer novel water heating tank is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a novel water heating tank.
The utility model discloses a technical scheme that its technical problem was solved to an embodiment adopted is: a novel water heating tank, comprising:
the water-saving device comprises a box body, a water cavity and an equipment cavity are separated from the inner cavity of the box body, and a warm water inlet communicated with the water cavity through a warm water pipeline, a water return inlet communicated with the water cavity through a water return pipeline and a water injection inlet communicated with the water cavity through a water injection pipeline are arranged on the box body;
a controller disposed in the equipment chamber;
the heating component is arranged in the water cavity and is connected with the controller;
the liquid level sensor assembly is arranged in the water cavity and is connected with the controller;
the water pump is arranged on the warm water pipeline and connected with the controller and is used for pumping warm water in the water cavity out of the warm water outlet through the warm water pipeline;
the first electromagnetic valve is arranged on the water injection pipeline and is connected with the controller;
and the temperature sensor is arranged in the equipment cavity, is connected with the controller and is used for detecting the temperature in the equipment cavity.
Further, the liquid level sensor assembly is arranged to be a plurality of water level probes different in length.
Furthermore, a water outlet communicated with the water cavity through a water drainage pipeline is arranged on the box body, and a second electromagnetic valve located in the equipment cavity is arranged on the water drainage pipeline.
Furthermore, the tank body is provided with an overflow port communicated with the water cavity through an overflow pipeline.
Furthermore, the overflow port is arranged at the lower end of the box body, one end of the overflow pipeline is communicated with the overflow port, and the other end of the overflow pipeline is communicated with the upper end of the water cavity.
Further, the heating component is arranged as a heating wire.
Furthermore, a power interface connected with the controller is arranged on the box body.
Furthermore, a signal interface connected with the controller is arranged on the box body.
The utility model has the advantages that: a novel water heating tank comprises a tank body, wherein a water cavity and an equipment cavity are separated from an inner cavity of the tank body, and a warm water opening communicated with the water cavity through a warm water pipeline, a water return opening communicated with the water cavity through a water return pipeline and a water injection opening communicated with the water cavity through a water injection pipeline are arranged on the tank body; a controller disposed in the equipment chamber; the heating component, the liquid level sensor component and the temperature sensor are arranged in the water cavity and connected with the controller; the water pump is arranged on the warm water pipeline and is connected with the controller; the first electromagnetic valve is arranged on the water injection pipeline and is connected with the controller; the temperature sensor is arranged in the equipment cavity and is connected with the controller; can still can detect whether heating element is burning futilely through above-mentioned structure under the condition that level sensor became invalid, have better security.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of a novel water heating tank;
fig. 2 is a sectional view of a novel water heating tank in a disassembled state.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of 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 thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.
Referring to fig. 1-2, a novel water heating tank includes:
a box body 10, which is provided with a water cavity 11 and an equipment cavity 12 separated from the inner cavity, and is provided with a warm water port 22 communicated with the water cavity 11 through a warm water pipeline 21, a water return port 24 communicated with the water cavity 11 through a water return pipeline 23 and a water injection port 26 communicated with the water cavity 11 through a water injection pipeline 25;
a controller 30 disposed in the equipment chamber 12;
a heating element 40 disposed in the water chamber 11 and connected to the controller 30;
a liquid level sensor assembly 50 disposed in the water chamber 11 and connected with the controller 30;
a water pump 60 disposed on the warm water pipe 21 and connected to the controller 30 for pumping the warm water in the water chamber 11 out of the warm water outlet 22 through the warm water pipe 21;
a first solenoid valve 70 disposed on the water injection pipe 25 and connected to the controller 30;
and a temperature sensor 71 disposed in the equipment chamber 12 and connected to the controller 30 for detecting a temperature inside the equipment chamber 12.
In the utility model, the water chamber 11 is used for storing a warm water source, wherein the water injection port 26 is connected with an external water source for supplementing water in the water heating tank, and the on-off of the water injection pipeline 25 is controlled by the first electromagnetic valve 70, the water pump 60 is used for pumping warm water in the water chamber 11 out from the warm water port 22 through the warm water pipeline 21, the warm water port 22 is connected with the water inlet of the water heating bed, and the water return port 24 is connected with the water outlet of the water heating bed for returning cold water in the water heating bed to the water chamber 11; further, a liquid level sensor assembly 50 is arranged in the water cavity 11, and the liquid level position in the water cavity 11 is detected through the liquid level sensor assembly 50, specifically, the liquid level sensor assembly 50 is provided with a plurality of water level probes with different lengths, so that different water levels can be detected, and when the water level is lower than a certain liquid level, the first electromagnetic valve 70 is controlled to conduct the water injection pipeline 25, so as to supplement a water source in the water cavity 11; furthermore, the temperature sensor 71 is disposed in the equipment chamber 12, so as to detect the temperature in the equipment chamber 12 when the liquid level sensor assembly 50 fails, and when the temperature in the equipment chamber 12 reaches a set value, it is determined that the heating assembly 40 is in a dry-fire state, and the control device 30 is powered off, so as to perform a double protection function, thereby providing better safety.
A water outlet 28 communicated with the water cavity 11 through a water drainage pipeline 27 is arranged on the box body 10, and a second electromagnetic valve positioned in the equipment cavity 12 is arranged on the water drainage pipeline 27; the water discharge pipe 27 is used to discharge the water in the water chamber 11 when the water heating cabinet is not used for a long time, to prevent the water from being stored in the water heating cabinet for a long time, and specifically, the second solenoid valve may be activated to discharge the water in the water chamber 11 from the water discharge port 28 through the water discharge pipe 27 in summer or in case that it is set for more than a few days that the water heating cabinet is not operated.
The tank 10 is provided with an overflow port 82 communicated with the water chamber 11 through an overflow pipe 81; this arrangement enables excess water in the water chamber 11 to be drained away, avoiding overfilling of the water chamber 11.
A weir 82 is provided at the lower end of the tank 10, and one end of the overflow pipe 81 communicates with the weir 82 and the other end communicates with the upper end of the water chamber 11.
The heating component 40 is provided as a heating wire.
The casing 10 is provided with a power supply interface 13 connected to the controller 30.
The housing 10 is provided with a signal interface 14 connected to the controller 30.
Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.
Claims (8)
1. The utility model provides a novel hot-water heating case which characterized in that includes:
the water-saving device comprises a box body (10), wherein a water cavity (11) and an equipment cavity (12) are separated from the inner cavity of the box body, and a warm water port (22) communicated with the water cavity (11) through a warm water pipeline (21), a water return port (24) communicated with the water cavity (11) through a water return pipeline (23) and a water injection port (26) communicated with the water cavity (11) through a water injection pipeline (25) are arranged on the box body;
a controller (30) disposed in the equipment chamber (12);
a heating component (40) arranged in the water cavity (11) and connected with the controller (30);
a liquid level sensor assembly (50) disposed in the water chamber (11) and connected to the controller (30);
the water pump (60) is arranged on the warm water pipeline (21) and is connected with the controller (30) and used for pumping the warm water in the water cavity (11) out of the warm water port (22) through the warm water pipeline (21);
a first solenoid valve (70) disposed on the water injection pipe (25) and connected to the controller (30);
a temperature sensor (71) disposed in the equipment chamber (12) and connected to the controller (30) for detecting a temperature within the equipment chamber (12).
2. The novel water heating tank as claimed in claim 1, characterized in that: the liquid level sensor assembly (50) is provided with a plurality of water level probes with different lengths.
3. The novel water heating tank as claimed in claim 1, characterized in that: the box body (10) is provided with a water outlet (28) communicated with the water cavity (11) through a water drainage pipeline (27), and the water drainage pipeline (27) is provided with a second electromagnetic valve located in the equipment cavity (12).
4. The novel water heating tank as claimed in claim 1, characterized in that: and an overflow port (82) communicated with the water cavity (11) through an overflow pipeline (81) is arranged on the box body (10).
5. The novel water heating tank as claimed in claim 4, characterized in that: the overflow port (82) is arranged at the lower end of the tank body (10), one end of the overflow pipe (81) is communicated with the overflow port (82), and the other end is communicated with the upper end of the water cavity (11).
6. The novel water heating tank as claimed in claim 1, characterized in that: the heating component (40) is arranged as a heating wire.
7. The novel water heating tank as claimed in claim 1, characterized in that: and a power interface (13) connected with the controller (30) is arranged on the box body (10).
8. The novel water heating tank as claimed in claim 1, characterized in that: the box body (10) is provided with a signal interface (14) connected with the controller (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121528675.5U CN215295105U (en) | 2021-07-05 | 2021-07-05 | Novel water heating tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121528675.5U CN215295105U (en) | 2021-07-05 | 2021-07-05 | Novel water heating tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215295105U true CN215295105U (en) | 2021-12-24 |
Family
ID=79520900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121528675.5U Active CN215295105U (en) | 2021-07-05 | 2021-07-05 | Novel water heating tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215295105U (en) |
-
2021
- 2021-07-05 CN CN202121528675.5U patent/CN215295105U/en active Active
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