CN219556015U

CN219556015U - Overflow drainage device

Info

Publication number: CN219556015U
Application number: CN202222263837.8U
Authority: CN
Inventors: 赵林森
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-27
Filing date: 2022-08-27
Publication date: 2023-08-22
Anticipated expiration: 2032-08-27

Abstract

An overflow drainage device belongs to the drainage field, one end of a connecting pipe is connected with a water storage pipe of an inner water storage end and extends to the bottom of the water storage pipe to form a water storage structure, namely the inner water storage end; the other end of the connecting pipe is connected with a water storage pipe of the outer water storage end and extends to the bottom of the water storage pipe to form a water storage structure, namely the outer water storage end; the upper parts of the water storage pipes of the inner water storage end and the outer water storage end are opened; the upper opening of the water storage pipe of the inner water storage end is higher than the upper opening of the water storage pipe of the outer water storage end, and the bottom of the inner water storage end is lower than the upper opening of the water storage pipe of the outer water storage end; the inner water storage end is arranged in the container, the outer water storage end is arranged outside the container, a shell is arranged outside the outer water storage end, the upper part of the outer water storage end shell is connected with a connecting pipe, the lower part of the outer water storage end shell is connected with a drain pipe and a drain valve, and an air hole is formed in the upper part of the outer water storage end shell.

Description

Overflow drainage device

Technical Field

The utility model relates to the field of drainage, in particular to an overflow drainage circulating device for a fish tank.

Background

At present, more families select to feed ornamental fishes, and water in a fish tank needs to be filtered to keep the water quality stable for a long time, so that the healthy life of fishes is ensured. The utility model relates to a water circulation system of bottom filtration of a fish tank, which is commonly used in the market and has the advantages of top filtration, side filtration and bottom filtration, and the highest bottom filtration efficiency, thus being an ideal filtration mode for fish-farming lovers.

The existing fish tank needs to be perforated to manufacture the bottom filtering effect, the perforation has high risk, glass is broken easily, not all people have tools, and the operation is difficult, so that the glass is difficult to realize for common people. Many fish-farming lovers now adopt the siphon principle to make the bottom filter, namely siphon water from the fish bowl to the bottom filter jar in, but the fish bowl long-term operation in-process has noise, can trade water, wash the fish bowl, still can suffer from the power failure, uncertain factors such as incoming telegram again, and current relevant technique has numerous defects, can't solve above-mentioned condition and uncertain factor, leads to numerous safety problems.

The following 5 common problems, each of which has serious influence on fish farming and even property safety, are not neglected.

First: in the prior art, when the fish tank is changed (half or all of water is pumped out, or when the device is lifted out of the fish tank during cleaning of the fish tank), the water level is reduced, the water pipe sucks air, and water in the pipe flows out. When water change is completed (or after the fish tank is cleaned and filled with water), the water pump cannot be restarted when the power is on, so that the water filtered at the bottom is pumped out, the water pump idles and burns out, and the water in the fish tank overflows fully, thereby damaging floors, furniture and the like.

Second,: in the prior art, after the water pump is powered on, the water level of the fish tank needs to rise by more than 5 cm to open the siphon again. Therefore, the water quantity of the bottom filtering cylinder is large enough to be pumped, and the water level of the fish tank is reserved with larger capacity to meet the requirement of starting the siphon high water level, so that the water storage quantity in the fish tank is small, only a large part of water can be contained, and the visual effect is poor. The water in the tank is less, the aquarium fish is not easy to survive, the waste of the fish tank is caused, and the bottom filter occupies larger space.

Third,: in the prior art, after siphon is started, the size of the water in the water pipe needs to be adjusted very well, and the siphon effect can be stably formed until the flow of the water is basically consistent with the flow of pumping water by the water pump, so that the siphon is required to be adjusted very well and time, and is not beneficial to a novice.

Fourth,: in the prior art, when a water pump fails, the siphon cannot be disconnected in time due to normal water drainage of the siphon, so that water in the whole tank is sucked into the bottom filter tank, fish in the fish tank dies without water, and the bottom filter tank overflows fully, so that the floor, the house and the like are damaged.

Fifth,: when the siphon is disconnected, the pipe in the prior art sucks air, so that larger noise is generated, and the life of people is greatly influenced.

Therefore, new technology is urgently needed to change the technical problems, and the utility model is based on years of fish farming experience of the inventor and can solve the problems through practical design.

Disclosure of Invention

The device is particularly used in the drainage field, for example, a drainage structure of the device is used in a container with liquid level to be controlled, and redundant liquid is discharged through the device, so that the effect of stably controlling the liquid level is achieved.

The device is characterized in that an inverted U-shaped connecting pipe is respectively arranged in 2 water storage pipes with openings at the upper ends and extends to the bottoms of the water storage pipes, and a water storage structure is formed by the water storage pipes and the water storage pipes respectively, namely an inner water storage end and an outer water storage end; before using, make 2 water storage ends and fall U type connecting pipe in all be full of liquid, exhaust the air, the liquid of inside is communicating, under the liquid static state, receives gravity effect, and the liquid of two water storage ends produces the same pressure to falling U type connecting pipe, therefore two water storage pipe inside liquid level is the state of flushing, the liquid level in the interior water storage end is with the upper mouth of outer water storage end flush, refer to the schematic diagram of figure 1 of the drawings, when the upper mouth of interior water storage end adds liquid, liquid can flow out from the upper mouth of outer water storage end.

When the fish tank is used in the field of aquatic animals, the fish tank is used as a water draining structure, water is drained into the bottom tank, and water is supplied by a water pump to form water circulation of the fish tank.

The device is highly integrated, has few used pipelines and multiple functions, can stably run for a long time after being started for the first time, is not afraid of power failure and incoming call, is afraid of changing water, does not need to be managed, is simple and easy to use, and can solve the 5 common outstanding problems.

The device comprises an inner water storage end, a connecting pipe, an outer water storage end, a water supply pipe, a water supply valve, a water drain pipe and a water drain valve.

The inner water storage end and the outer water storage end are connected by an inverted U-shaped connecting pipe, and the outer shell of the outer water storage end is connected with a drain pipe and a drain valve to be connected with a bottom cylinder, so that the whole structure of the device is formed.

The inner water storage end is internally provided with a water storage pipe and a connecting pipe to form a water storage structure; the inner water storage end is connected with the water inlet pipe, the upper end of the water inlet pipe is opened, air can enter, and siphoning can be avoided, so that air enters the connecting pipe, and the secondary water discharging after incoming calls is affected.

The outer water storage end is internally provided with a water storage pipe and a connecting pipe to form a water storage structure; the upper end of the outer water storage end shell is provided with the air holes, so that air can be introduced, and siphoning can be avoided, thereby causing air to be introduced into the connecting pipe and affecting water discharge again after an incoming call.

The upper water pipe of the water pump is communicated with the drain pipe or the outer water storage end shell by adopting a communicating pipe, the specific communicating position is the position above the drain valve of the drain pipe, and a check valve is arranged in the communicating pipe; a water supply valve is arranged at a position above the communicating pipe of the water supply pipe; after the drainage valve and the water feeding valve are closed, the water pump is opened, water can enter the fish tank along the pipeline through the check valve in the communicating pipe, when the water level of the fish tank exceeds the upper opening of the water inlet pipe by more than 2 cm, the water pump is closed, the air holes of the outer water storage end shell are temporarily sealed, the drainage valve and the water feeding valve are opened, and because water exists in the whole pipeline, siphonage can be formed, the inner water storage end, the outer water storage end and the connecting pipe can be filled with water, and then the air holes of the outer water storage end shell are unsealed, namely, the first starting is completed.

The pipeline is filled with water, and when the water is in a static state, the water levels of the inner water storage end and the outer water storage end are kept in a flush balance state, namely the water level of the inner water storage end is flush with the upper opening position of the outer water storage end; when the water level in the fish tank increases, water flows into the inner water storage end from the water inlet pipe, and the outer water storage end can immediately drain water to keep a balanced state. In the prior art, a certain water level difference is needed to start the water supply, the device does not need the water level difference, and the water pump pumps and flows. And the water pump pumps in water and water flows out without adjusting the water supply and water discharge balance.

When the water level in the fish tank is reduced to the upper port of the water storage end in the fish tank after the water pump is in power failure in daily life, water cannot flow in, and water draining is stopped.

When water is changed frequently or the fish tank is cleaned, water in the pipeline cannot flow out, and restarting of the device cannot be affected.

The pipeline structure of the device can be used as independent drainage, namely, a communicating pipe of a water supply pipe and a pipeline and a check valve are removed. The independent water pump water feeding pipe is adopted, so that the drainage effect of the pipeline is not affected.

The device can realize that the bottom filtering mode can be changed without punching the fish tank, and meanwhile, the device can avoid a plurality of problems of the existing siphon principle, is not limited to be used in an aquarium, is not punched in a container which needs to be controlled in the drainage field, only uses a drainage structure of the device to drain redundant liquid, and achieves the effect of stably controlling the liquid level.

Drawings

Fig. 1 is a schematic view of the liquid level of the device in a liquid static state, and the position of a thin line is shown in the figure.

Fig. 2 is a schematic structural diagram of a first embodiment of the present device.

Fig. 3 is a schematic structural diagram of a second embodiment of the present device.

Fig. 4 and 5 are schematic structural views of a third embodiment of the present device.

1. The water supply pipe, the check valve in the communicating pipe, the outer water storage end shell, the water storage pipe in the outer water storage end, the drain pipe, the water storage pipe in the inner water storage end, the connecting pipe and the water inlet pipe.

Description of the embodiments

Further description is provided below with reference to the drawings and embodiments.

First embodiment of the device of the utility model.

The device comprises a water supply pipe 1, a check valve in a communicating pipe 2, an outer water storage end shell 3, a water storage pipe at an outer water storage end 4, a water discharge pipe 5, a water storage pipe at an inner water storage end 6, a connecting pipe 7 and a water inlet pipe 8.

Referring to the connection shown in fig. 2, one end of a connecting pipe 7 is connected with a water storage pipe 6 of the inner water storage end and extends to the bottom of the water storage pipe to form a water storage structure, namely the inner water storage end; the other end of the connecting pipe 7 is connected with the outer water storage end shell 3 and extends to the bottom of the inner water storage pipe 4 to form a water storage structure, namely an outer water storage end; the upper part of the outer water storage end shell 3 is provided with air holes, and the lower part is connected with a drain pipe 5 and a drain valve door to extend into the bottom cylinder; the bottom of the water inlet pipe 8 can be arranged at the bottom of the fish tank, and the upper part of the water inlet pipe 8 is opened and communicated with the water storage pipe 6 at the inner water storage end.

The lower end of the water supply pipe 1 is connected with a water pump, and the upper end extends into the fish tank; the water supply pipe 1 is communicated with the drain pipe 5 or the outer water storage end shell 3 by adopting a communicating pipe, a check valve 2 is arranged in the communicating pipe, and a water supply valve is arranged at a position above the communicating pipe of the water supply pipe.

When the water pump is started for the first time, the water feeding valve and the water discharging valve are closed, the water pump is started to pump water, the water enters the fish tank through the check valve 2 in the communicating pipe, the water level submerges the upper opening of the water inlet pipe 8 for more than 2 cm, and the water pump can be stopped. And temporarily sealing the hole of the outer water storage end, then opening a water feeding valve and a water discharging valve, discharging water to form siphon water discharge, filling water into the whole pipeline, unsealing the air holes of the outer water storage end shell 3, and finishing starting.

When the water pump is started, the water level in the fish tank rises from the water inlet pipe 8 to the upper opening of the water storage pipe 6 at the inner water storage end, and flows into the inner water storage end, is discharged from the upper opening of the outer water storage end through the connecting pipe 7, flows into the bottom cylinder through the water discharge pipe, and forms circulation.

For the problem that the prior art cannot be restarted after water is changed, the utility model adopts the following solution:

when the water in the fish tank is changed, although the water level of the fish tank can be reduced, air can enter due to the fact that the water inlet pipe is provided with a port, water in the inner water storage end cannot be sucked out, water is always kept, and when the water is changed, the water level rises, and then water can overflow again and flow down.

For the problems that in the prior art, when siphon is started, a high water level of more than 5 cm is needed, and valve flow is required to be adjusted in a durable way, and water supply and water discharge balance is kept, the solution of the utility model is as follows:

the water levels at the two ends of the inner water storage end and the outer water storage end of the device are kept flush at all times, so that water in the fish tank is discharged immediately as long as one end is fed with water, water level difference is not needed, the water pump pumps water immediately, and balance is not needed to be adjusted.

For the problem of noise generation caused by siphon break after starting in the prior art, the utility model solves the following problems: the utility model discloses a overflow effect to do not form the siphon, there is not the problem that needs break siphon, just does not have the noise yet.

A second embodiment of the device of the utility model.

The structure of the water inlet pipe 8 of the second embodiment is slightly different from that of the first embodiment, but the principle is the same, and the upper part of the water inlet pipe 8 is communicated with the water storage pipe 6 at the inner water storage end.

Third embodiment of the device of the present utility model.

The method for independently using the sewage structure of the device is shown in figures 3 and 4, and the upper water pipe 1, the communicating pipe and the check valve 2 are removed.

The water pipe, water storage pipe and the like in the present specification may be water in an aquarium or other liquid in other fields, and are not intended to limit the field of use of the present utility model.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The overflow drainage device is characterized by comprising a connecting pipe, an inner water storage end and an outer water storage end; one end of the connecting pipe is connected with the water storage pipe of the inner water storage end and extends to the bottom of the connecting pipe to form a water storage structure, namely the inner water storage end; the other end of the connecting pipe is connected with a water storage pipe of the outer water storage end and extends to the bottom of the water storage pipe to form a water storage structure, namely the outer water storage end; the upper parts of the water storage pipes of the inner water storage end and the outer water storage end are opened; the upper opening of the water storage pipe of the inner water storage end is higher than the upper opening of the water storage pipe of the outer water storage end, and the bottom of the inner water storage end is lower than the upper opening of the water storage pipe of the outer water storage end; the inner water storage end is arranged in the container, and the outer water storage end is arranged outside the container.

2. The overflow drain as defined in claim 1, wherein the outer water storage end has a housing, the upper portion of the outer water storage end housing is connected with the pipe, the lower portion of the outer water storage end housing is connected with the drain pipe and the drain valve, and the upper portion of the outer water storage end housing has ventilation holes.

3. The overflow drain as claimed in claim 1, wherein the water storage pipe of the inner water storage end is communicated with the upper part of the water inlet pipe, the bottom of the water inlet pipe is arranged at the bottom of the container, and the upper part of the water inlet pipe is opened.

4. The overflow drain device as claimed in claim 2, wherein the outer shell or the drain pipe of the outer water storage end is communicated with the water supply pipe by a communicating pipe; the lower end of the water supply pipe is connected with a water pump, and the upper end of the water supply pipe extends into the container; and a check valve is arranged in the communicating pipe.