A constant temperature water dispenser with siphon structure

Abstract

This utility model discloses a siphon structure for a constant temperature water dispenser, including a housing. The housing is installed at the bottom of the water tank of the constant temperature water dispenser, with its top end flush with the bottom surface of the water tank. A water inlet is provided at the lower front of the housing. A fixing plate is suspended horizontally above the top of the housing, and multiple drain pipes are vertically inserted into the fixing plate. The advantages are: after installing the housing in the water tank of the constant temperature water dispenser by installing two wing plates, warm water can be added to the water tank through the water inlet of the housing for livestock to drink. Simultaneously, the siphon effect at the top of the drain pipes lowers the water level in the tank until it is level with the top of the drain pipes, achieving automatic control of the water level in the tank. The method of controlling the water level in the tank is simple and easy to implement, avoiding the waste of water resources and heat caused by excessively high water levels.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary components for livestock drinking water equipment, specifically to a siphon structure for a constant temperature drinking water integrated machine. Background Technology

[0002] In livestock farming, weight loss in winter is a problem that farmers need to pay attention to. One of the reasons for this is improper drinking water. Because of the low temperature in winter, after drinking cold water, the energy obtained by the livestock from eating and the energy of their own tissues need to be converted into heat energy to heat the cold water, resulting in energy loss. Over time, this will lead to weight loss. Therefore, providing warm water for livestock in winter plays an important role in preventing weight loss.

[0003] A constant temperature drinking water machine is a device that provides warm drinking water for livestock in winter. However, in the specific design of existing constant temperature drinking water machines, the water level in the water tank is usually controlled by an open-loop system, that is, water is replenished and drained through inlet and outlet pipes respectively. This makes it very easy for the water to cool down too much or even freeze after the livestock have finished drinking because the residual water is not recycled in time, resulting in a waste of water resources and heat. Utility Model Content

[0004] The purpose of this utility model is to provide a siphon structure for a constant temperature water dispenser in order to solve the above problems, as detailed below.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] This utility model provides a siphon structure for a constant temperature water dispenser, including a housing with an open top and a closed bottom. The housing is installed at the bottom of the water tank of the constant temperature water dispenser, and its top is flush with the bottom surface of the water tank. A water injection hole is provided at the lower front of the housing. A fixing plate is suspended horizontally above the top of the housing, and the front and rear positions of the fixing plate are combined and connected with the front and rear positions of the housing.

[0007] The fixing plate is vertically inserted with multiple drain pipes, and the bottom surface of the box is vertically provided with multiple pipe holes. The number of pipe holes corresponds to the number of drain pipes, and the lower part of each drain pipe passes through the corresponding pipe hole coaxially.

[0008] Preferably, the top of the housing extends outwards and is fixedly connected to a mounting wing plate 2 for installation at the bottom of the water tank of the constant temperature drinking water machine.

[0009] Preferably, multiple mounting holes are provided at the corners of the mounting wing plate II and at the top of both sides of the box body for fixing to the bottom of the water tank of the constant temperature water dispenser after screws are installed.

[0010] Preferably, the bottom surface of the fixing plate is higher than the top surface of the box body, the top surface of the drain pipe is not lower than the top surface of the fixing plate, and the bottom surface of the drain pipe is lower than the bottom surface of the box body.

[0011] Preferably, the drain pipes pass through the corresponding positions of the fixing plate and the box body in a sealed and interlocking manner.

[0012] Preferably, the drain pipes are located on both sides of the drain pipe, and the number of drain pipes on both sides is not less than three.

[0013] Preferably, the front and rear ends of the fixing plate are both fixedly connected to the connecting pieces, and the top of the front and rear positions of the box body are respectively provided with connecting holes. The fixing plate is fixedly connected to the box body by screws installed through the connecting holes onto the connecting pieces.

[0014] Preferably, the top periphery of the box is covered with a siphon cover, and the siphon cover has multiple water filtration holes on its exterior. The siphon cover is installed at the bottom of the water tank of the constant temperature water dispenser.

[0015] Preferably, the bottom periphery of the siphon cover is provided with a mounting wing plate, which is fixedly extended horizontally. Each mounting wing plate has multiple mounting holes for attaching screws and fixing it to the bottom of the water tank of the constant temperature water dispenser.

[0016] Preferably, the filter holes are evenly distributed on the outside of the siphon cover, and the bottom ends of some of the filter holes extend to be flush with the bottom end of the siphon cover.

[0017] Using the aforementioned siphon structure of a constant temperature water dispenser, in practical use, after the housing is installed in the water tank of the constant temperature water dispenser via the mounting wing plate two, warm water can be added to the water tank through the water inlet of the housing for livestock to drink. Simultaneously, a fixing plate is fixedly connected to the top of the housing, and a drain pipe vertically inserted into the fixing plate has its top end higher than the top of the housing, while its bottom end extends below the bottom surface of the housing. Then, when the water level is higher than the top of the drain pipe, the siphon effect at the top of the drain pipe causes the water level in the tank to drop until it is maintained. The water level in the tank is automatically controlled by aligning it with the top of the drain pipe. This simple and easy-to-implement method avoids excessive water levels and the resulting waste of water and heat. The siphon cover, which is fixed to the bottom of the tank via mounting wing plates, provides filtration. Multiple filter holes are evenly distributed around the siphon cover, allowing for the filtering of return water before it enters the drain pipe. This prevents impurities from entering the drain pipe and causing blockages or contamination, thus ensuring the hygiene of livestock drinking water.

[0018] The beneficial effects are as follows: 1. After the box body is installed in the water tank of the constant temperature drinking water machine by installing the second wing plate, warm water can be added to the water tank through the water injection hole of the box body for livestock to drink. At the same time, a fixing plate is fixedly connected to the top of the box body, and the top of the drain pipe installed vertically through the fixing plate is higher than the top of the box body, and the bottom end of the drain pipe extends below the bottom surface of the box body. Then, when the water level is higher than the top of the drain pipe, the siphon effect of the top of the drain pipe can make the water level in the water tank drop until it is level with the top of the drain pipe, thus realizing the automatic control of the water level in the water tank. The method of controlling the water level in the water tank is simple and easy to implement, avoiding the waste of water resources and heat caused by the water level in the water tank being too high.

[0019] 2. The top of the box is covered with a siphon cover, which is fixedly attached to the bottom of the water tank by mounting wing plates. At the same time, multiple filter holes are evenly distributed on the outer periphery of the siphon cover. The filter holes can filter the return water before it enters the drain pipe, preventing impurities in the return water from entering the drain pipe and causing blockage and pollution, which helps to ensure the hygiene of livestock drinking water. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is an overall isometric schematic diagram of this utility model. Figure 1 ;

[0022] Figure 2 This is an overall isometric schematic diagram of this utility model. Figure 2 ;

[0023] Figure 3 This is a utility model Figure 1 A diagram showing the removal of the siphon cover;

[0024] Figure 4 This is a utility model Figure 1 Front view diagram;

[0025] Figure 5 This is a utility model Figure 1 Rear view diagram;

[0026] Figure 6 This is a utility model Figure 1 A left-view diagram;

[0027] Figure 7 This is a utility model Figure 1 A diagram showing the view from below.

[0028] The annotations in the attached figures are explained as follows:

[0029] 1. Siphon top cover; 101. Filter water hole; 102. Mounting wing plate one; 103. Mounting hole one; 2. Box body; 201. Water inlet hole; 202. Mounting hole two; 203. Pipe hole; 204. Mounting wing plate two; 205. Connection hole; 3. Drain pipe; 4. Fixing plate; 401. Connecting piece. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0031] See Figures 1-7As shown, this utility model provides a siphon structure for a constant temperature water dispenser, including a housing 2. The top of the housing 2 is open and the bottom is closed. The housing 2 is installed at the bottom of the water tank of the constant temperature water dispenser, and its top is flush with the bottom surface of the water tank. A water inlet 201 is provided at the lower front of the housing 2. A fixing plate 4 is suspended horizontally above the top of the housing 2, and the front and rear positions of the fixing plate 4 are connected to the front and rear positions of the housing 2. Multiple drain pipes 3 are vertically inserted into the fixing plate 4. Multiple pipe holes 203 are vertically provided on the bottom surface of the housing 2, and the pipe holes 203 are connected to the drain pipes 3. The quantities correspond, and the lower part of the drain pipe 3 passes through the corresponding through hole 203 coaxially. The bottom surface of the fixing plate 4 is higher than the top surface of the box 2, the top surface of the drain pipe 3 is not lower than the top surface of the fixing plate 4, and the bottom surface of the drain pipe 3 is lower than the bottom surface of the box 2. The purpose of this setting is that when the water level is higher than the top surface of the drain pipe 3, the siphon effect of the top surface of the drain pipe 3 can be used to lower the water level in the tank until it is level with the top surface of the drain pipe 3. This realizes the automatic regulation of the water level in the tank. The method of regulating the water level in the tank is simple and easy to implement, avoiding the waste of water resources and heat caused by the water level in the tank being too high.

[0032] See Figures 1-3 As shown, the following more detailed optimizations have been made to this application. Specifically, the top of the housing 2 extends outwards and is fixedly connected to mounting wing plates 204 for installation at the bottom of the water tank of the constant temperature water dispenser. Multiple mounting holes 202 are provided at the corners of the mounting wing plates 204 and at the top of both sides of the housing 2 for fixing to the bottom of the water tank of the constant temperature water dispenser with screws. This design facilitates the secure installation of the housing 2 at the bottom of the water tank by inserting screws through the mounting holes 202. Optionally, the drain pipes 3 pass through the corresponding positions of the fixing plate 4 and the housing 2 in a sealed, through-hole manner. This design prevents water leakage at the bottom of the housing 2, ensuring that the return water can smoothly drain back into the water storage position of the constant temperature water dispenser from the bottom of the drain pipe 3. Furthermore, the drain pipe 3 is located on both sides of the drain pipe 3, and there are no fewer than three drain pipes 3 on each side. This arrangement ensures that there are enough drain pipes 3 to achieve rapid and efficient water return, which helps to reduce the heat loss of warm water.

[0033] See Figures 1-7As shown, connecting plates 401 are fixedly attached to the front and rear ends of the fixing plate 4. Connecting holes 205 are provided on the top of the front and rear positions of the housing 2. The fixing plate 4 is fixed to the housing 2 by screws through the connecting holes 205 and attaching screws to the connecting plates 401. This arrangement allows the fixing plate 4 to be raised and suspended above the top of the housing 2 by screws through the connecting holes 205 and attaching screws to the connecting plates 401. Optionally, a siphon cover 1 is provided on the top periphery of the housing 2. The siphon cover 1 has multiple water filtration holes 101 on its exterior and is installed at the bottom of the water tank of the constant temperature water dispenser. The purpose of this arrangement is to filter the return water before it enters the drain pipe 3 by means of the water filtration holes 101, preventing impurities in the return water from entering the drain pipe 3 and causing blockage and pollution. Optionally, mounting wing plates 102 are horizontally extended and fixed to the bottom periphery of the siphon cover 1. Each mounting wing plate 102 has multiple mounting holes 103 for screws to be installed and fixed to the bottom of the water tank of the constant temperature water dispenser. This arrangement allows the siphon cover 1 to be upside down and fixed to the top periphery of the housing 2 by screws through the mounting holes 103. Furthermore, filter holes 101 are evenly distributed on the outside of the siphon cover 1, and the bottom end of some filter holes 101 extends to be flush with the bottom end of the siphon cover 1, so as to ensure that water can flow smoothly through the filter holes 101.

[0034] Using the above structure, in practical use, after installing the box 2 in the water tank of the constant temperature drinking water machine by installing the wing plate 204, warm water can be added to the water tank through the water inlet 201 of the box 2 for livestock to drink. At the same time, a fixing plate 4 is fixedly connected to the top of the box 2, and the top of the drain pipe 3 installed vertically through the fixing plate 4 is higher than the top of the box 2, and the bottom of the drain pipe 3 extends below the bottom surface of the box 2. Then, when the water level is higher than the top of the drain pipe 3, the siphon effect of the top of the drain pipe 3 can make the water level in the water tank drop until it is maintained at the same level as the top of the drain pipe 3. The system maintains a level surface, enabling automatic control of the water level in the tank. This control method is simple and easy to implement, preventing excessive water levels from wasting water and heat. The top of the tank 2 is covered with a siphon cover 1, which is fixed to the bottom of the tank via a mounting wing plate 102. The siphon cover 1 has multiple filter holes 101 evenly distributed around its outer perimeter. These filter holes 101 allow for filtration of the return water before it enters the drain pipe 3, preventing impurities in the return water from entering the drain pipe 3 and causing blockages and contamination. This helps ensure the hygiene of the livestock's drinking water.

[0035] In actual operation, warm water enters the tank 2 through the water inlet 201. The warm water accumulates and rises inside the tank 2, flowing towards the top of the tank 2 and into the water trough for livestock to drink. During this process, the warm water accumulates and rises inside the water trough. When the water level inside the trough exceeds the top of the drain pipe 3, a siphon space is formed at the bottom of the drain pipe 3 through the filter water inlet 101. Under the siphon effect, the warm water inside the trough quickly flows back through the drain pipe 3 into the water storage position of the constant temperature drinking water machine until the water level inside the trough is lower than the top of the drain pipe 3. When the siphon stops, the siphon continues to operate intermittently as the livestock drink, keeping the water level inside the trough stable. This ensures the livestock have access to water while preventing large amounts of warm water from being exposed to the trough, thus avoiding energy loss. Maintaining a stable water level also helps reduce heat loss and energy consumption. When drinking ends, the water inlet 201 stops flowing, and the water in the trough falls back into the storage position through the top of the tank 2, preventing warm water from remaining in the trough and causing it to freeze.

[0036] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A siphon structure of a constant-temperature water dispenser, comprising a box (2), characterized in that: The top of the box (2) is open and the bottom is closed. The box (2) is installed at the bottom of the water tank of the constant temperature water dispenser and the top is flush with the bottom surface of the water tank. At the same time, a water injection hole (201) is opened at the lower front of the box (2). A fixing plate (4) is suspended horizontally above the top of the box (2), and the front and rear positions of the fixing plate (4) are combined and connected with the front and rear positions of the box (2). The fixing plate (4) is vertically inserted with multiple drain pipes (3), and the bottom surface of the box (2) is vertically provided with multiple through holes (203). The number of through holes (203) corresponds to the number of drain pipes (3), and the lower part of the drain pipe (3) passes through the corresponding through hole (203) coaxially.

2. The siphon structure of the constant temperature water dispenser according to claim 1, characterized in that: The top of the box (2) extends outwards and is fixedly connected to the mounting wing plate (204) which is used to install in the bottom of the water tank of the constant temperature drinking water machine.

3. The siphon structure of a constant temperature water dispenser according to claim 2, characterized in that: Multiple mounting holes (202) are provided at the corners of the mounting wing plate 2 (204) and at the top of both sides of the box body (2) for fixing to the bottom of the water tank of the constant temperature drinking water machine after screws are installed.

4. The siphon structure of a constant temperature water dispenser according to claim 1, characterized in that: The bottom surface of the fixing plate (4) is higher than the top surface of the box (2), the top surface of the drain pipe (3) is not lower than the top surface of the fixing plate (4), and the bottom surface of the drain pipe (3) is lower than the bottom surface of the box (2).

5. The siphon structure of a constant temperature water dispenser according to claim 4, characterized in that: The drain pipes (3) all pass through the corresponding positions of the fixing plate (4) and the box body (2) in a sealed and interlocking manner.

6. The siphon structure of a constant temperature water dispenser according to claim 1, characterized in that: The drain pipe (3) is located on both sides of the drain pipe (3), and the number of drain pipes (3) on both sides is not less than three.

7. The siphon structure of a constant temperature water dispenser according to claim 1, characterized in that: The front and rear ends of the fixing plate (4) are both fixedly connected to the connecting pieces (401). The top of the front and rear positions of the box (2) are respectively provided with connecting holes (205). The fixing plate (4) is fixedly connected to the box (2) by adding screws to the connecting pieces (401) through the connecting holes (205).

8. The siphon structure of a constant temperature water dispenser according to any one of claims 1-7, characterized in that: The top periphery of the box (2) is covered with a siphon cover (1), and the outside of the siphon cover (1) is provided with multiple water filter holes (101), and the siphon cover (1) is installed at the bottom of the water tank of the constant temperature drinking water machine.

9. The siphon structure of a constant temperature water dispenser according to claim 8, characterized in that: The bottom periphery of the siphon cover (1) is flatly extended and fixed with mounting wing plate 1 (102), and each mounting wing plate 1 (102) has multiple mounting holes 1 (103) for fixing to the bottom of the water tank of the constant temperature drinking water machine after screws are added.

10. The siphon structure of a constant temperature water dispenser according to claim 8, characterized in that: The filter holes (101) are evenly distributed on the outside of the siphon cover (1), and the bottom ends of some of the filter holes (101) extend to be flush with the bottom end of the siphon cover (1).

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