CN115349488A

CN115349488A - Overflow drainage device

Info

Publication number: CN115349488A
Application number: CN202211035970.6A
Authority: CN
Inventors: 赵林森
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-27
Filing date: 2022-08-27
Publication date: 2022-11-18

Abstract

An overflow drainage device belongs to the field of drainage, wherein one end of a connecting pipe is connected with a water storage pipe at 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 the 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 at the inner water storage end is higher than the upper opening of the water storage pipe at 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 at 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 shell of the outer water storage end is connected with the connecting pipe, the lower part of the shell of the outer water storage end is connected with the drainage pipe and the drainage valve, and the upper part of the shell of the outer water storage end is provided with the air holes.

Description

Overflow drainage device

Technical Field

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

Background

At present, more and more families choose to feed ornamental fishes, and water in the fish tank needs to be filtered to keep the water quality stable for a long time, so that the healthy life of fishes is guaranteed. The invention relates to a water circulation system of fish bowl bottom filter, which is commonly used in the market and comprises an upper filter, a side filter and a bottom filter, wherein the bottom filter has the highest efficiency and is an ideal filtering mode for fish culture enthusiasts.

The existing fish tank needs to be punched to manufacture a bottom filter effect, the punching has high risk, glass is easy to break, all people do not have tools, the operation is difficult, and the punching is difficult for common people to realize. Many fish culture fans now adopt the siphon principle to make end and strain, just in straining the jar from fish bowl siphon to end, but the fish bowl long-term operation in-process has the noise, can trade water, washes the fish bowl, still can meet with the power failure, uncertain factors such as incoming telegram again, and there are numerous defects in the prior art, can't solve above-mentioned condition and uncertain factor, lead to numerous safety problems.

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

Firstly, the method comprises the following steps: in the prior art, when the water in the fish tank is changed (half or all of the water is pumped out, or when the device needs to be lifted out of the fish tank when the fish tank is cleaned), the water level is reduced, the water pipe sucks air, and the stored water in the water pipe flows out. When water is changed (or the fish tank is cleaned and filled with water), the water pump cannot be restarted when the power is supplied, so that the water filtered at the bottom is drained, the water pump runs idle and burns out, the water in the fish tank overflows when the fish tank is full, and floors, furniture and the like are damaged.

Secondly, the method comprises the following steps: 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, and then the siphon can be started again. Therefore, the water quantity of the bottom filtering tank must be enough pumped, and then the water level of the fish tank must reserve larger capacity to meet the requirement of starting siphon high water level starting, so that the water storage quantity in the fish tank is small, only half of water can be contained, and the visual effect is poor. The water in the tank is less, which is not beneficial to the survival of the ornamental fish and causes the waste of the fish tank, and the bottom filter also needs to occupy larger space.

Thirdly, the method comprises the following steps: in the prior art, after siphon is started, the size of the sewage in the water pipe needs to be adjusted with great patience, until the flow of the sewage is basically consistent with the flow of the water pumped by the water pump, a siphon effect can be stably formed, great patience and time are needed for adjustment, and the siphon is not beneficial to being used by novices.

Fourthly: in the prior art, when a water pump is powered off, siphonage can not be cut off in time due to normal drainage of siphonage, so that water in the whole tank is sucked into the bottom filtering tank, fish in the fish tank die without water, and the bottom filtering tank overflows when full of water, so that floors, houses and the like are damaged.

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

Therefore, new technologies are urgently needed to change the technical problems, and the invention is designed based on the experience of fish culture for many years and practices, and can solve the problems.

Disclosure of Invention

The device is particularly used in the field of drainage, for example, a drainage structure of the device is used in a container needing to control the liquid level, redundant liquid is discharged through the device, and 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 to respectively form a water storage structure with the water storage pipes, namely an inner water storage end and an outer water storage end, the inner water storage end is arranged in a container, the outer water storage end is arranged outside the container, the upper opening of the inner water storage end is higher than the upper opening of the outer water storage end, and the bottom of the inner water storage end is lower than the upper opening of the outer water storage end; before using, make 2 water storage ends and all be full of liquid in the type of falling U connecting tube, the air has been arranged, the liquid of the inside is communicating, under liquid quiescent condition, receive the action of gravity, the liquid of two water storage ends produces the same pressure to the connecting tube of the type of falling U, consequently, the inside liquid level of two aqua storage pipes is the state of flushing, the liquid level in the interior water storage end promptly flushes with the last mouthful of outer water storage end, refer to the schematic diagram of attached figure 1, when adding liquid to the last mouth of interior water storage end, the liquid can flow from the last mouthful of outer water storage end.

When the invention is used in the field of aquatic animals, the water-saving aquarium is used as a water discharging structure, water is discharged into the bottom tank, and water is supplied by the water pump to form water circulation of the aquarium.

The device is highly integrated in design, few in use pipeline, multiple in function, capable of stably running for a long time after being started for the first time, resistant to power failure and power on, resistant to water change, free of management, simple and easy to use, and capable of solving the 5 common outstanding problems.

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

Interior water storage end and outer water storage end are connected by the type of falling U connecting pipe, and the shell connecting drain pipe and the drain valve of outer water storage end insert the end jar, constitute the overall structure of this device.

A water storage pipe is arranged in the inner water storage end, and forms a water storage structure with the connecting pipe; the inner water storage end is connected with the water inlet pipe, the upper end of the water inlet pipe is provided with an opening, air can enter the water inlet pipe, and siphon can be avoided from forming, so that air enters the water inlet pipe, and secondary water discharging after power-on is influenced.

A water storage pipe is arranged in the outer water storage end, and forms a water storage structure with the connecting pipe; the upper end of the outer water storage end shell is provided with the air holes, so that air can be fed, and siphon can be avoided, and air can enter the connecting pipe to influence secondary water feeding after power is on.

The water feeding pipe of the water pump is communicated with the water discharging pipe or the outer shell of the outer water storage end by adopting a communicating pipe, the specific communicating position can be the position above the water discharging valve of the water discharging pipe, and a check valve is arranged in the communicating pipe; a water feeding valve is arranged at a position above the communicating pipe of the water feeding pipe; after closing drainage valve, the water feeding valve door, open the water pump, water can be through the check valve in the communicating tube, get into the fish bowl along the pipeline, when the fish bowl water level surpassed the last mouth of inlet tube more than 2 centimetres, close the water pump, the bleeder vent that holds the shell with outer water storage temporarily seals, open drainage valve, the water feeding valve, because of there is water in the whole pipeline, can form the siphon, can fill water in interior water storage end and outer water storage end and the connecting tube, the deblocking of holding the shell with outer water storage again, start the completion promptly for the first time.

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 is increased, 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, the water draining device can be started only by a certain water level difference, and the water pump can pump water immediately without the water level difference. And the balance of upper and lower water is not required to be adjusted, and the water pump pumps in more or less water and then more or less water flows out.

When the water level in the fish tank drops to the upper opening of the water storage end in the fish tank after the water pump is powered off in daily life, water cannot flow in, and then the water stops draining.

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

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

This device can realize not punching for the fish bowl, can reform transform into the end and strain the mode, can avoid the numerous problems of current siphon principle simultaneously again, and this device is not limited to simultaneously and uses in the aquarium, in the drainage field, for example in the container that needs the control liquid level, does not punch for the container, only uses the drainage structures of this device, with unnecessary liquid discharge, reaches the effect of stable control liquid level.

Drawings

FIG. 1 is a schematic liquid level diagram of the apparatus at rest with the position of the thin line.

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

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

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

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

Detailed Description

The following further description is made in conjunction with the accompanying drawings and embodiments.

A first embodiment of the device of the invention.

The device comprises a water feeding pipe 1, a check valve 2 in a communication pipe, an outer shell of an outer water storage end 3, a water storage pipe 4 of the outer water storage end, a water discharging pipe 5, a water storage pipe 6 of an inner water storage end, a connecting pipe 7 and a water inlet pipe 8.

Referring to the connection shown in fig. 2, one end of the connection pipe 7 is connected to the water storage pipe 6 of the inner water storage end and extends to the bottom thereof to form a water storage structure, i.e., 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 with the outer water storage end; the upper part of the outer water storage end shell 3 is provided with an air vent, and the lower part is connected with a drain pipe 5 and a drain valve and extends 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 provided with an opening and is communicated with the water storage pipe 6 at the inner water storage end.

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

When the fish tank 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, water enters the fish tank through the check valve 2 in the communication pipe, and the water level submerges the upper opening of the water inlet pipe 8 by more than 2 centimeters, so that the water pump can be stopped. The hole of outer water storage end is sealed temporarily, then water feeding and discharging valves are opened, water is discharged to form siphon water discharging, the whole pipeline can be filled with water, and then the air holes of the outer water storage end shell 3 are unsealed, so that starting is completed.

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

For the problem that the prior art cannot be restarted after water is changed, the invention has the following solving modes:

when the fish tank is used for changing water, although the water level of the fish tank can be reduced, air can enter the fish tank due to the opening on the water inlet pipe, water in the inner water storage end cannot be sucked out and is always kept, and after the water is changed, the water level can be lifted and then can overflow to drain water again.

For the problems that the prior art needs a high water level of more than 5 cm when siphoning is started, needs to adjust the flow of a valve with patience and keeps the balance of upper water and lower water, the invention has the following solving modes:

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 all the time, as long as one end is used for water inlet, the other end is used for water drainage at once, therefore, the water in the fish tank can be pumped and flows instantly without water level difference, and the balance adjustment is not needed.

For the problem that the prior related art generates noise when siphoning is cut off after starting, the invention has the following solving modes: the utility model has the advantages of overflow effect, no siphon formation, no siphon disconnection, and no noise.

A second embodiment of the apparatus of the present invention.

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, the upper part of the water inlet pipe 8 is communicated with the water storage pipe 6 at the end of the cylinder communicating device, the characteristic is that the pipe diameter of the water inlet pipe 8 can be reduced, so as to achieve the effect of reducing the space occupied in the cylinder, and other effects are the same as the first embodiment.

A third embodiment of the apparatus of the present invention.

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

The water pipe, the water storage pipe and the like in the specification can be water in an aquarium and can also be other liquids in other fields, and the application field of the invention is not limited by the water pipe, the water storage pipe and the like.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.

Claims

1. One end of the connecting pipe is connected with a water storage pipe 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 is connected with the 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 at the inner water storage end is higher than the upper opening of the water storage pipe at 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 at 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 device as claimed in claim 1, wherein the outer shell is provided at an outer portion of the outer water storage end, an upper portion of the outer shell is connected to the connection pipe, a lower portion of the outer shell is connected to the drain pipe and the drain valve, and the upper portion of the outer shell is provided with the vent hole.

3. The overflow drain device of 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 open.

4. An overflow drain as claimed in claims 1 and 2, wherein the lower end of said upper conduit is connected to a water pump, and the upper end of said upper conduit extends into the container; the water supply pipe is communicated with the water discharge pipe or the outer shell of the outer water storage end by adopting a communicating pipe, and a check valve is arranged in the communicating pipe.