CN220377412U - Cold water buffering water-saving device - Google Patents

Abstract

The utility model discloses a cold water buffering water-saving device which comprises a buffering device, a hot water source, a hot water inlet pipe, a hot water outlet pipe, a temperature control electromagnetic valve, a first ball valve and a second ball valve, wherein the hot water source is arranged on a wall body, one end of the hot water source is fixedly connected with the hot water inlet pipe, one end of the hot water inlet pipe, which is far away from the hot water source, is linked with the buffering device, the second ball valve is arranged between the buffering device and the hot water inlet pipe, a hydraulic water outlet is arranged on the outer side of the buffering device, a plurality of hot water outlet pipes are arranged on the lower side of the buffering device, the temperature control electromagnetic valve is arranged at one end, close to the buffering device, of the hot water outlet pipe, and a shower device is arranged at one end, which is far away from the buffering device, of the hot water outlet pipe. The utility model has wide application range, simple installation and good water-saving effect.

Description

Cold water buffering water-saving device

Technical Field

The utility model relates to the field of water-saving equipment, in particular to a cold water buffering water-saving device.

Background

Many water resource waste phenomena in life, one of the most common is to wait for cold water in a hot water pipe to run out until hot water flows out for normal use, which is called a hot standby phenomenon. According to the difference of the distance between the water outlet and the water heater, the waiting time is 1-3 min. According to incomplete statistics, more than 2 hundred million sets of water heater are currently available in China, and 14 hundred million meters of tap water is wasted each year due to the fact that low-temperature tap water wasted before the water heater discharges hot water with proper use temperature ³ 。

Many building designs are provided with water heaters, the water consumption and the waste amount are increased year by year, if an effective method is not found to solve the waste problem, serious problems are brought to urban water supply and water resources in China, and the waste water resources do not meet the water supply and drainage requirements of energy-saving buildings of residential buildings and public buildings. Therefore, the development of a water saving system and the application of a water saving appliance are very important for building energy saving buildings.

Therefore, the inventor provides a cold water buffering water-saving device, which can rapidly discharge water under the condition of preset temperature, and save water resources wasted due to the fact that the temperature is not reached.

Disclosure of Invention

The utility model aims to provide a cold water buffering water-saving device so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cold water buffering water saving fixtures, includes buffer, hot water source, hot water inlet tube, hot water outlet pipe, control by temperature change solenoid valve, first ball valve, second ball valve, the wall body is located to the hot water source, the one end fixedly connected with hot water inlet tube of hot water source, the one end that keeps away from the hot water source on the hot water inlet tube links has buffer, be equipped with the second ball valve between buffer and the hot water inlet tube, buffer's the outside is equipped with the hydraulic outlet, buffer's downside is equipped with a plurality of hot water outlet pipes, a plurality of on the hot water outlet pipe be close to buffer's one end is equipped with control by temperature change solenoid valve, a plurality of on the hot water outlet pipe keep away from buffer's one end is equipped with shower bath; a hot water outlet pipe is also arranged on one side, close to the temperature control electromagnetic valve, of the buffer device, a first ball valve is arranged between the hot water outlet pipe and the buffer device, and a cold water treatment device is arranged on one end, far away from the first ball valve, of the hot water outlet pipe; a cold water pipe is arranged at one end, far away from the hot water outlet pipe, of the shower device, and the size of the cold water pipe is matched with the size of the hot water outlet pipe; the first ball valve is consistent with the second ball valve in structure, the size of the first ball valve is matched with the size of the hot water inlet pipe, and the size of the second ball valve is matched with the size of the hot water outlet pipe.

Preferably, the first ball valve and the second ball valve are consistent in structure, and the installation is simple, convenient and quick.

Preferably, the hot water outlet pipe is equipped with a plurality of, can increase according to actual demand, facilitates the use.

Compared with the prior art, the utility model has the beneficial effects that: the device has wide application range, meets the design requirements of water supply and drainage and water saving of buildings, has advanced and reasonable design, lower cost and convenient installation, can be additionally installed on the existing water heater to achieve the water saving effect, is similar to the traditional common water heater in installation, use and operation, and is easy to be received and popularized and used by vast consumer groups.

Drawings

FIG. 1 is a schematic plan view of the present utility model;

fig. 2 is a schematic diagram of the working principle of the present utility model.

In the figure: 1. a buffer device; 2. a hydraulic drain port; 3. a temperature-controlled solenoid valve; 4. a second ball valve; 5. a first ball valve; 6. a hot water source; 7. a cold water treatment device; 8. a hot water outlet pipe; 9. a hot water inlet pipe; 10. a shower device; 11. a cold water pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a cold water buffering water saving fixtures, includes buffer 1, hot water supply 6, hot water inlet tube 9, hot water outlet pipe 8, control by temperature change solenoid valve 3, first ball valve 5, second ball valve 4, hot water supply 6 locates the wall body, the one end fixedly connected with hot water inlet tube 9 of hot water supply 6, the one end that keeps away from hot water supply 6 on the hot water inlet tube 9 links has buffer 1, be equipped with second ball valve 4 between buffer 1 and the hot water inlet tube 9, the outside of buffer 1 is equipped with hydraulic outlet 2, the downside of buffer 1 is equipped with a plurality of hot water outlet pipes 8, a plurality of on the hot water outlet pipe 8 be close to buffer 1 one end be equipped with control by temperature change solenoid valve 3, a plurality of on the hot water outlet pipe 8 keep away from buffer 1 one end be equipped with shower 10; a hot water outlet pipe 8 is also arranged on one side of the buffer device 1, which is close to the temperature control electromagnetic valve 3, a first ball valve 5 is arranged between the hot water outlet pipe 8 and the buffer device 1, and a cold water treatment device 7 is arranged at one end, which is far away from the first ball valve 5, of the hot water outlet pipe 8; a cold water pipe 11 is arranged at one end, far away from the hot water outlet pipe 8, of the shower device 10, and the size of the cold water pipe 11 is matched with the size of the hot water outlet pipe 8; the first ball valve 5 is consistent with the second ball valve 4 in structure, the size of the first ball valve 5 is matched with the size of the hot water inlet pipe 9, and the size of the second ball valve 4 is matched with the size of the hot water outlet pipe 8.

In this embodiment, the size of the first ball valve 5 is adapted to the size of the hot water inlet pipe 9, and the size of the second ball valve 4 is adapted to the size of the hot water outlet pipe 8, so that the whole device is convenient to install.

In this embodiment, a plurality of hot water outlet pipes 8 are provided on the outer side of the buffer device 1, so that water in the buffer device 1 flows through a plurality of pipes, and the buffer device 1 maintains a stable state.

Working principle: when the device is installed in a required place, people can open the first ball valve 5 firstly, so that water of the hot water source 6 flows into the buffer device 1 through the hot water inlet pipe 9, then the temperature set by the temperature control electromagnetic valve 3 is judged, if the water temperature reaches a set value, the temperature control electromagnetic valve 3 can be automatically opened, hot water flows into the shower device 10 through the hot water outlet pipe 8, if the water temperature does not reach the set value, the temperature control electric measuring valve is kept closed, then the first ball valve 5 is kept open, water is continuously flowed into the buffer device 1, if the buffer device 1 is filled with water, only the first ball valve 5 is required to be closed, then the second ball valve 4 is opened, so that water in the buffer device 1 flows into the cold water treatment device 7 through the hot water outlet pipe 8, and if the water is ended, only the first ball valve 5 and the second ball valve 4 are required to be closed.

Notably, are: the whole device controls the realization of the device through the total control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated here.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a cold water buffering water saving fixtures, its characterized in that, including buffer (1), hot water source (6), hot water inlet tube (9), hot water outlet pipe (8), control by temperature change solenoid valve (3), first ball valve (5), second ball valve (4), the wall body is located in hot water source (6), the one end fixedly connected with hot water inlet tube (9) of hot water source (6), the one end of keeping away from hot water source (6) on hot water inlet tube (9) is linked has buffer (1), be equipped with second ball valve (4) between buffer (1) and hot water inlet tube (9), the outside of buffer (1) is equipped with hydraulic outlet (2), the downside of buffer (1) is equipped with a plurality of hot water outlet pipe (8), a plurality of be close to on hot water outlet pipe (8) one end that buffer (1) was equipped with control by temperature change solenoid valve (3), a plurality of keep away from on hot water outlet pipe (8) one end that buffer (1) was equipped with shower bath device (10).

2. A cold water buffering water saver of claim 1, wherein: one side of the buffer device (1) close to the temperature control electromagnetic valve (3) is also provided with a hot water outlet pipe (8), a first ball valve (5) is arranged between the hot water outlet pipe (8) and the buffer device (1), and one end of the hot water outlet pipe (8) far away from the first ball valve (5) is provided with a cold water treatment device (7).

3. A cold water buffering water saver of claim 1, wherein: one end of the shower device (10) far away from the hot water outlet pipe (8) is provided with a cold water pipe (11), and the size of the cold water pipe (11) is matched with the size of the hot water outlet pipe (8).

4. A cold water buffering water saver of claim 2, wherein: the first ball valve (5) is consistent with the second ball valve (4) in structure, the size of the first ball valve (5) is matched with the size of the hot water inlet pipe (9), and the size of the second ball valve (4) is matched with the size of the hot water outlet pipe (8).