Water utilization device

Abstract

The utility model provides a water using device, which relates to the technical field of water using and comprises a water pump, a high-pressure storage tank, a controller and a pressure sensor, an outlet of the water pump is communicated with the high-pressure storage tank, the high-pressure storage tank is communicated with water using equipment through a conveying pipeline, and the high-pressure storage tank and the water pump are arranged in a water well. The pressure sensor is configured to be used for detecting the water pressure in the conveying pipeline or the high-pressure storage tank and transmits water pressure information to the controller, and the controller controls starting and stopping of the water pump. According to the water using device, the high-pressure storage tank and the water pump are arranged in the well, so that the space above the well is saved, the space in the well is fully utilized, the water pump and the high-pressure storage tank in the well are prevented from being mistakenly touched by people above the well, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water use, in particular to a water use device. Background Art

[0002] Water is an indispensable substance in daily life. From ancient times to the present, people have made many improvements to facilitate the use of water. For example, in the relevant technology, there is a patent with publication number CN2412039Y, which is named as a household tap water machine. Although it achieves the purpose of stable water supply, its pressure tank needs to be placed at the wellhead, which is not only unsafe, but also occupies ground space. Based on this, a new solution is urgently needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a water-using device to solve the problems existing in the above-mentioned prior art, improve safety and increase the utilization rate of the space in the well.

[0004] To achieve the above purpose, the utility model provides the following solutions:

[0005] The utility model provides a water-using device, comprising: a water pump, a high-pressure storage tank, a controller and a pressure sensor, wherein the outlet of the water pump is connected to the high-pressure storage tank, the high-pressure storage tank is connected to the water-using device through a delivery pipeline, the high-pressure storage tank and the water pump are arranged in a water well, the pressure sensor is configured to detect the water pressure in the delivery pipeline or the high-pressure storage tank, the pressure sensor transmits the water pressure information to the controller, and the controller controls the opening and closing of the water pump.

[0006] Preferably, when the pressure value in the delivery pipeline or the high-pressure storage tank is less than the pressure threshold value preset by the controller, the controller controls the start of the water pump until the pressure value in the delivery pipeline or the high-pressure storage tank is not less than the pressure threshold value.

[0007] Preferably, the water pump comprises a motor and a gear pump.

[0008] Preferably, the high-pressure storage tank and the water pump are integrated from top to bottom in a frame.

[0009] Preferably, a one-way valve is provided in the pipeline between the high-pressure storage tank and the water pump or at the water inlet of the high-pressure storage tank.

[0010] Compared with the prior art, the utility model has achieved the following technical effects:

[0011] The water-using device provided by the utility model realizes placing the high-pressure storage tank and the water pump in the well, thus saving the space above the well and making full use of the space inside the well; the water pump and the high-pressure storage tank in the well are prevented from being accidentally touched by people above the well, thereby improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 A schematic diagram of the structure of a water-using device provided in an embodiment of the utility model;

[0014] Figure 2 For the general Figure 1 The schematic diagram of the overall structure after the water-using device is placed in the water well;

[0015] In the figure: 1-high pressure storage tank; 2-motor; 3-gear pump; 4-water pump; 5-water-using equipment; 6-pressure sensor; 7-heating pipe; 8-water heater; 100-well; 200-water-using device; 101-water surface. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] The utility model provides a water-using device 200, such as Figure 1-2 As shown, it includes: a water pump 4, a high-pressure storage tank 1, a controller and a pressure sensor 6. The outlet of the water pump 4 is connected to the high-pressure storage tank 1, and the high-pressure storage tank 1 is connected to the water-using equipment 5 through a delivery pipeline. The high-pressure storage tank 1 and the water pump 4 are arranged in a water well 100. The pressure sensor 6 is configured to detect the water pressure in the delivery pipeline or the high-pressure storage tank 1. The pressure sensor 6 transmits the water pressure information to the controller, and the controller controls the opening and closing of the water pump 4.

[0019] Among them, the water-using equipment can be a faucet and / or equipment that requires automatic water replenishment, such as a heating pipe 7, a water heater 8 and a toilet, etc. Therefore, the utility model can realize automatic water replenishment of equipment that requires automatic water replenishment, and the water in the faucet can flow immediately without the user having to wait for the water to flow.

[0020] It should be noted that the pressure sensor 6 can be arranged inside or outside the delivery pipeline or the high-pressure storage tank 1 , as long as the pressure sensor 6 can detect the water pressure in the delivery pipeline or the high-pressure storage tank 1 .

[0021] When the pressure value in the delivery pipeline or the high-pressure storage tank 1 is less than the pressure threshold value preset by the controller, the controller controls the start of the water pump 4 until the pressure value in the delivery pipeline or the high-pressure storage tank 1 is not less than the pressure threshold value.

[0022] The water-using device 200 provided by the utility model realizes placing the high-pressure storage tank 1 and the water pump 4 in the well, which saves the space above the well and makes full use of the space inside the well. The water pump 4 and the high-pressure storage tank 1 in the well avoid accidental contact by people above the well, thereby improving safety of use.

[0023] The water pump 4 in the embodiment of the utility model is preferably a motor 2 and a gear pump 3. The gear pump 3 has a good boosting effect, and it can be understood that other pumps that can drive the flow of water can also be selected, and the utility model is not limited to this.

[0024] In some embodiments, in order to facilitate lowering the high-pressure storage tank 1 and the water pump 4 into the well, the high-pressure storage tank 1 and the water pump 4 are integrated from top to bottom in a frame. The frame structure is convenient for users to hang and place, and the cross-sectional size of the water well 100 is generally small. Therefore, arranging the high-pressure storage tank 1 and the water pump 4 from top to bottom can better adapt to the size of the water well 100. It can be understood that when the cross-sectional size of the water well 100 is large, the top-down arrangement may not be adopted. Among them, the method of fixing the high-pressure storage tank 1 and the water pump 4 in the frame can adopt any technology in the prior art, such as using slats to surround and position the high-pressure storage tank 1 and the water pump 4, or using a structure in which a base is installed on the high-pressure storage tank 1 and the water pump 4 and the base is fixed to the frame.

[0025] Specifically, the integration method of the high-pressure storage tank 1 and the water pump 4 is not limited to the above-mentioned integration within the frame, but can also be in other structures, such as within a shell, etc. Note that when the shell is used to surround the high-pressure storage tank 1 and the water pump 4, a water inlet structure needs to be opened on the shell.

[0026] In some embodiments, a one-way valve is provided in the pipeline between the high-pressure storage tank 1 and the water pump 4 or at the water inlet of the high-pressure storage tank 1 to improve the stability of water inlet.

[0027] In the present invention, at least the water pump 4 is immersed below the water surface 101 .

[0028] The present invention uses specific examples to illustrate the principle and implementation of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A water-using device, characterized in that: include: A water pump, a high-pressure storage tank, a controller and a pressure sensor, wherein the outlet of the water pump is connected to the high-pressure storage tank, the high-pressure storage tank is connected to a water-using device through a delivery pipeline, the high-pressure storage tank and the water pump are arranged in a water well, the pressure sensor is configured to detect the water pressure in the delivery pipeline or the high-pressure storage tank, the pressure sensor transmits the water pressure information to the controller, and the controller controls the opening and closing of the water pump.

2. The water-using device according to claim 1, characterized in that: When the pressure value in the delivery pipeline or the high-pressure storage tank is less than the pressure threshold value preset by the controller, the controller controls the start of the water pump until the pressure value in the delivery pipeline or the high-pressure storage tank is not less than the pressure threshold value.

3. The water-using device according to claim 1, characterized in that: The water pump comprises a motor and a gear pump.

4. The water-using device according to claim 1, characterized in that: The high-pressure storage tank and the water pump are integrated from top to bottom in a frame.

5. The water-using device according to claim 1, characterized in that: A one-way valve is arranged in the pipeline between the high-pressure storage tank and the water pump or at the water inlet of the high-pressure storage tank.

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