Water storage type hot water output device for diving

Abstract

The utility model discloses a water storage type hot water output device for diving, which belongs to the technical field of diving equipment and comprises a first water storage tank and a second water storage tank, a first electrically operated valve is arranged on a water outlet pipeline at the bottom of the first water storage tank, a water inlet pipeline is arranged on the first water storage tank, a second electrically operated valve is arranged on the water inlet pipeline, and the first electrically operated valve is connected with a water pump at a water outlet through a pipeline. A third electric valve is arranged on a water outlet pipeline at the bottom of the second water storage tank, a water inlet pipeline is arranged on the second water storage tank, the water inlet pipeline on the second water storage tank and the water inlet pipeline on the first water storage tank are the same water inlet pipeline, a fourth electric valve is arranged on the water inlet pipeline of the second water storage tank, and the fourth electric valve is connected with a water pump at a water outlet through a pipeline. Electric heaters are arranged in the first water storage tank and the second water storage tank. The water storage type hot water output device is low in requirement for water pressure input by the system, the whole system is provided with few components, integration is convenient, local automatic control is convenient, it is guaranteed that hot water can be used for diving at any time, the two water storage tanks supply water alternately, and the water supply time efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of diving equipment. Specifically, the utility model relates to a water storage type hot water output device for diving. Background Art

[0002] When divers dive at high depths underwater, they need to circulate hot water in their diving suits to maintain body temperature. Currently, the hot water output devices used in diving adopt real-time heating of cold water and immediate water pump pressurization for output, which have high requirements for the input pressure and flow rate of cold water. During use, it takes time to adjust the water temperature, making it difficult to achieve instant use. Moreover, if remote control is to be achieved, a large number of monitoring instruments need to be added. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to provide a hot water output device that can be used immediately and is convenient and fast to adjust the water temperature.

[0004] To solve the above technical problem, the technical solution adopted by the utility model is: a water storage type hot water output device for diving, including a first water storage tank and a second water storage tank. An electric valve one is arranged on the water outlet pipeline at the bottom of the first water storage tank. An inlet pipeline is arranged on the first water storage tank, and an electric valve two is arranged on the inlet pipeline. The electric valve one is connected to the water pump at the water outlet through a pipeline. An electric valve three is arranged on the water outlet pipeline at the bottom of the second water storage tank. An inlet pipeline is arranged on the second water storage tank. The inlet pipeline on the second water storage tank and the inlet pipeline on the first water storage tank are the same inlet pipeline. An electric valve four is arranged on the inlet pipeline of the second water storage tank. The electric valve four is connected to the water pump at the water outlet through a pipeline. Electric heaters are arranged in both the first water storage tank and the second water storage tank.

[0005] Preferably, a temperature sensor is arranged on the first water storage tank.

[0006] Preferably, a high liquid level switch is arranged on the upper part of one side of the first water storage tank near the upper opening of the first water storage tank.

[0007] Preferably, a low liquid level switch is arranged at the low water level on the lower part of one side of the first water storage tank.

[0008] Preferably, a temperature sensor is arranged on the second water storage tank.

[0009] Preferably, a high liquid level switch is arranged on the upper part of one side of the second water storage tank near the upper opening of the second water storage tank.

[0010] Preferably, a low liquid level switch is arranged at the low water level on the lower part of one side of the second water storage tank.

[0011] Adopting the technical solution of the utility model, the following beneficial effects can be obtained:

[0012] The water storage type hot water output device for diving of the present utility model has low requirements for the water pressure input to the system. The whole system has few components, which is convenient for integration and local automatic control. The operation is simple. This device ensures that hot water can be used at any time for diving. The two water storage tanks supply water alternately to ensure the timeliness of water supply. Brief Description of the Drawings

[0013] The following briefly describes the content expressed by each drawing in this specification and the marks in the drawings:

[0014] Figure 1 It is a schematic structural diagram of this water storage type hot water output device;

[0015] The marks in the above drawings are all: 1, the first water storage tank; 2, the second water storage tank; 3, the first electric valve; 4, the second electric valve; 5, the third electric valve; 6, the fourth electric valve; 7, the water pump; 8, the temperature sensor; 9, the high liquid level switch; 10, the low liquid level switch. Detailed Description of the Preferred Embodiments

[0016] The following further details the specific embodiments of the present utility model, such as the shapes, structures of the components involved, the mutual positions and connection relationships between the parts, the functions of the parts, and the working principles, etc., by describing the embodiments with reference to the drawings.

[0017] As Figure 1 shown, this water storage type hot water output device for diving includes the first water storage tank 1 and the second water storage tank 2. An electric valve 3 is arranged on the water outlet pipeline at the bottom of the first water storage tank 1. An inlet pipeline is arranged on the first water storage tank 1, and an electric valve 4 is arranged on the inlet pipeline. The electric valve 3 is connected to the water pump 7 at the water outlet through a pipeline. An electric valve 5 is arranged on the water outlet pipeline at the bottom of the second water storage tank 2. An inlet pipeline is arranged on the second water storage tank 2. The inlet pipeline on the second water storage tank 2 and the inlet pipeline on the first water storage tank 1 are the same inlet pipeline. An electric valve 6 is arranged on the inlet pipeline of the second water storage tank 2. The electric valve 6 is connected to the water pump 7 at the water outlet through a pipeline. Electric heaters are arranged in both the first water storage tank 1 and the second water storage tank 2 for heating the water in the water storage tanks.

[0018] As Figure 1 described, a temperature sensor 8 is arranged on the first water storage tank 1. The temperature sensor 8 is used to sense the water temperature in the water storage tank. A high liquid level switch 9 is arranged on the upper part of the side of the first water storage tank 1 near the upper opening of the first water storage tank. A low liquid level switch 10 is arranged at the lower part of the side of the first water storage tank 1 at the low water level for sensing the highest water level and the lowest water level in the first water storage tank 1. The above settings of the second water storage tank 2 are the same as those of the first water storage tank 1.

[0019] When in use, the inlet and outlet water of the water tank are controlled by electric valves. When starting up, first open the water inlet electric valve 24 of water tank 1. When the water level in the tank reaches the predetermined position, the high liquid level switch 9 senses it and sends a signal to close the electric valve 24. Turn on all the electric heaters in water tank 1 and at the same time turn on the water inlet electric valve 46 of water tank 22. When the water level in water tank 22 reaches the predetermined position, the liquid level switch 9 senses it and sends a signal to close the water inlet electric valve 46. Wait until the water tank 1 is heated to the set temperature, reserve only one set of heaters for water tank insulation, and turn on the heater of water tank 22 until it is warm.

[0020] When delivering hot water to divers, first open the water outlet electric valve 13 of water tank 1, and the hot water is pressurized and output to divers through water pump 7. When the low liquid level switch 10 in water tank 1 senses the low liquid level, turn off the heater for heat preservation, and open the electric heater water outlet electric valve 35 of water tank 22 at the same time. After the water outlet electric valve 35 of water tank 22 is fully opened, turn off the water outlet electric valve 13 of water tank 1 and open the water inlet electric valve 24 at the same time, and start the electric heater to heat again to the set temperature. The two water tanks are switched with each other during use to ensure that the output hot water flow and temperature can be stabilized at the set value.

[0021] This water storage type diving hot water output device has low requirements on the water pressure of the system input. The whole system has few components, is easy to integrate, convenient for on-site automatic control, and simple to operate. This device ensures that divers can use hot water at any time. The two water storage tanks supply water alternately to ensure the timeliness of the water supply.

[0022] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A water storage type hot water output device for diving, characterized in that: It includes a first water storage tank and a second water storage tank. An electric valve one is arranged on the water outlet pipe at the bottom of the first water storage tank. An inlet pipe is arranged on the first water storage tank, and an electric valve two is arranged on the inlet pipe. The electric valve one is connected to the water pump at the water outlet through a pipe. An electric valve three is arranged on the water outlet pipe at the bottom of the second water storage tank. An inlet pipe is arranged on the second water storage tank. The inlet pipe on the second water storage tank and the inlet pipe on the first water storage tank are the same inlet pipe. An electric valve four is arranged on the inlet pipe of the second water storage tank. The electric valve four is connected to the water pump at the water outlet through a pipe. Electric heaters are arranged in both the first water storage tank and the second water storage tank.

2. The water storage type hot water output device for diving according to claim 1, wherein: A temperature sensor is arranged on the first water storage tank.

3. The water storage type hot water output device for diving according to claim 1, wherein: A high-level switch is arranged at the upper part of one side of the first water storage tank near the upper opening of the first water storage tank.

4. The water storage type hot water output device for diving according to claim 3, wherein: A low-level switch is arranged at the lower part of one side of the first water storage tank at the low water level.

5. The water storage type hot water output device for diving according to claim 1, wherein: A temperature sensor is arranged on the second water storage tank.

6. The water storage type hot water output device for diving according to claim 1, wherein: A high-level switch is arranged at the upper part of one side of the second water storage tank near the upper opening of the second water storage tank.

7. The water storage type hot water output device for diving according to claim 6, characterized in that: A low-level switch is arranged at the lower part of one side of the second water storage tank at the low water level.

Images