CN211080491U - Deodorant protection against insects device that falls into water - Google Patents

Abstract

The utility model relates to a deodorization insect-proof water falling device, which comprises a water falling device body, wherein the water falling device body is provided with a connecting pipe, one end of the connecting pipe is provided with a water inlet, and the other end of the connecting pipe is provided with a water outlet; a first blocking body, which is arranged in the water falling device body, and; and the second blocking body is connected with the water falling device body in a sleeved mode. The utility model discloses an use the multiple body of blocking of different blocking principles, form multiple mechanism of blocking to can more effectively prevent the contrary of the upgoing of foul gas in the sewer pipe, the climbing of insect than current device, reach the purpose of environmental protection.

Description

Deodorant protection against insects device that falls into water

Technical Field

The utility model relates to a device falls into water, in particular to deodorant protection against insects device that falls into water.

Background

In buildings, areas such as kitchens, washrooms and bathrooms are generally provided with water washing facilities, and correspondingly, corresponding sewer pipes and matched water falling devices are required to be equipped.

After waste water of a kitchen, a toilet, a bathroom and the like is discharged into a sewer pipe, foul air is generated to pollute the environment under the action of microorganisms, and meanwhile, a plurality of insects are bred in the sewer pipe; in order to prevent the foul air from flowing upwards and the insects from climbing upwards in the sewer pipe, a water falling device such as a floor drain or an elbow joint is generally arranged at the leading-in part of the sewer pipe, and the liquid seal mechanism such as the floor drain or the elbow joint is used for blocking the foul air from flowing upwards and the insects from climbing upwards.

Generally, a floor drain or a trap is installed in a sink, a bathtub or a floor in a kitchen, a toilet, or a bathroom, and is connected to a sewer line. Generally, a drainage cover with a plurality of drainage holes is covered on the floor drain or the elbow joint for filtering out solid impurities with large volume in the wastewater, so that the wastewater can smoothly pass through a water falling device such as the floor drain or the elbow joint and enter a sewer pipeline after passing through the drainage holes, and finally enters a domestic wastewater treatment system for corresponding treatment.

However, in the prior art, the floor drain or the elbow joint and other water falling devices usually only have a blocking mechanism, the effect of blocking the upward flow of foul air and the upward flow of insects is unreliable, and particularly, when the upward flow of waste water is caused by the upward flow of gas in a sewer pipeline, the blocking performance of the water falling devices can be damaged, the upward flow of foul air and the upward flow of insects can be caused, and the environment can be polluted.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects or deficiencies of the prior art, the to-be-solved technical problem of the utility model is to provide a deodorization and insect-proof device for falling into water, so as to effectively prevent the foul air in the sewer pipeline from ascending reversely and insects from climbing upwards, thereby achieving the purpose of protecting the indoor environment.

In order to solve the above technical problem, the utility model discloses have following constitution:

the utility model provides a deodorant protection against insects device that falls into water which characterized in that includes:

the water draining device comprises a water draining device body, wherein the water draining device body is provided with a connecting pipe, one end of the connecting pipe is provided with a water inlet, and the other end of the connecting pipe is provided with a water outlet;

a first blocking body, which is arranged in the water falling device body, and;

and the second blocking body is connected with the water falling device body in a sleeved mode.

The second blocking body is provided with a water inlet, a water outlet and a water storage tank, the water inlet is communicated with the water outlet of the connecting pipe, and the water outlet of the connecting pipe is arranged between the water outlet and the water storage tank.

The first blocking body is provided with a fixed plate, a movable plate, a hinge and a load part, one circumferential end of the fixed plate is connected with the inner wall of the connecting pipe, the other circumferential end of the fixed plate is connected with the movable plate through the hinge, and the movable plate is provided with the load part.

The connecting pipe is provided with a water flow regulator, and the inner diameter of the water flow regulator is reduced from the water inlet of the connecting pipe to the water outlet of the connecting pipe in a tapered mode.

The water falling device body is provided with a limiting plate for limiting the positions of the water falling device body and the second blocking body and a stop block for limiting the position of the first blocking body, the limiting plate is arranged adjacent to the water inlet of the connecting pipe, and the stop block is arranged on the inner wall of the connecting pipe

The weight ratio of the movable plate to the load piece is 1: 2.5-3.5.

The load member is provided with a weight.

The axial angle between the first blocking body and the axial angle between the connecting pipes is 30-60 degrees.

The inner diameter of the second blocking body is gradually reduced from the direction far away from the water storage tank to the direction close to the water storage tank.

Compared with the prior art, the utility model has the advantages of:

(1) the utility model provides a deodorization and insect-proof water falling device, which forms a multiple blocking mechanism by using multiple blocking bodies with different blocking principles, thereby more effectively preventing the foul air in a sewer pipeline from going upwards and the insects from climbing upwards than the prior device, and achieving the purpose of protecting the environment;

(2) the utility model has the advantages of ingenious design, simple structure, convenient installation and use, stable and reliable blocking performance of the adverse ascending of foul smell and the ascending of insects, thus having popularization and application values.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of the three-dimensional structure of the odor-resistant insect-proof water falling device of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the odor-resistant and insect-resistant water drainage device of the present invention;

FIG. 3 is a schematic view of the deodorizing insect-proof water falling device of the present invention;

fig. 4 is a schematic view of a partial sectional structure of the first blocking body of the odor-resistant and insect-resistant water falling device of the present invention;

fig. 5 is a schematic view of the first blocking body of the anti-odor and anti-insect device of the present invention.

The reference numbers illustrate:

serial number	Name (R)	Serial number	Name (R)
				100	Water drainage device	21	Fixing plate
10	Water drainage device body	22	Movable plate
				11	Connecting pipe	23	Hinge assembly
12	Water inlet	24	Weight block
				13	Water outlet	25	Load member
14	Water flow regulator	30	Second blocking body
				15	Limiting plate	31	Water inlet
16	Stop block	32	Water outlet
				20	First blocking body	33	Water storage tank

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that the description relating to "first", "second", etc. in the present invention is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is: the method comprises three parallel schemes, wherein the scheme is taken as an A/B (A/B) as an example, the scheme comprises a scheme A, a scheme B or a scheme A and a scheme B which are simultaneously met, in addition, the technical schemes between the various embodiments can be combined with each other, but the technical schemes must be realized by a person with ordinary skill in the art as a basis, when the technical schemes are mutually contradictory or can not be realized, the combination of the technical schemes is not considered to exist, and the protection scope of the invention is not limited.

The utility model provides a deodorization and insect prevention water falling device, such as the deodorization and insect prevention water falling device shown in figures 1 and 3, which comprises a water falling device body 10, wherein the water falling device body 10 is provided with a connecting pipe 11, one end of the connecting pipe 11 is provided with a water inlet 12, and the other end of the connecting pipe 11 is provided with a water outlet 13; the first blocking body 20, the first blocking body 20 is arranged in the water falling device body 10; and the second blocking body 30, the second blocking body 30 is connected with the water falling device body 10 in a sleeved mode. The water falling device body 10 can be installed in places such as a toilet, a bathroom, a pool and the like where a sewer is installed, and can be designed to be directly installed at an inlet of the sewer in a threaded type, a buckling type or a viscose type installation mode. The water inlet 12 of the connection pipe 11 serves as an inlet for collecting sewage, and the water outlet 13 of the connection pipe 11 serves as an outlet for discharging sewage. The first blocking body 20 is disposed in the device body 10, and may be disposed on an inner wall of the connection pipe 11 of the device body 10, and the connection manner of the first blocking body 20 and the device body 10 may be integrally formed or may be assembled separately. When the first blocking member 20 is connected to the water falling device body 10 in a separate assembly manner, as shown in fig. 5, the first blocking member 20 can be easily removed from the connecting pipe 11, so that the foreign materials such as hair, fine garbage, etc. accumulated in the water storage tank 33 can be cleaned, and the water falling device 100 can be prevented from being blocked and thus cannot be used. The second blocking member 30 is sleeved on the outer surface of the body 10 of the water falling device in various manners, such as snap-fit, screw-fit, adhesive-fit, etc., which are not limited herein.

In one embodiment, as shown in fig. 1 and 3, the second blocking body 30 has a water inlet 31, a water outlet 32 and a water storage tank 33, the water inlet 31 is connected to the water outlet 13 of the connection pipe 11, and the water outlet 13 of the connection pipe 11 is arranged between the water outlet 32 and the water storage tank 33. The water inlet 31 of the second blocking body 30 is used for receiving the sewage discharged from the connecting pipe 11, the water outlet 32 can be arranged between the water inlet 31 and the water storage tank 33, and the position of the water outlet 32 is higher than the water outlet 13 of the connecting pipe 11, so that the design can ensure that the water storage tank 33 always stores water after the water falling device 100 is used for the first time, and the water surface of the water in the water storage tank 33 is sealed by the pipe wall of the water outlet 13 of the connecting pipe 11 to form a liquid seal, thereby playing a role in blocking dirty gas or partial insects from entering the ground from a sewer.

In one embodiment, as shown in fig. 1, 2 and 3, the first blocking body 20 is provided with a fixed plate 21, a movable plate 22, a hinge 23 and a loading member 25, one circumferential end of the fixed plate 21 is connected to the inner wall of the connecting pipe 11, the other circumferential end of the fixed plate 21 is connected to the movable plate 22 through the hinge 23, and the movable plate 22 is provided with the loading member 25. The fixed plate 21 of the first blocking body 20 is fixedly installed on the inner wall of the connection pipe 11 to block a portion of the sewage, and the sewage can only flow into the sewer system through the movable plate 22 when passing through the blocking body 20. When no sewage passes through the blocking body 20, the movable plate 22 is automatically closed by the hinge 23, and because the first blocking body 20 is arranged inside the connecting pipe 11, when the movable plate 22 is closed, the whole connecting pipe 11 is closed, thereby also playing a role of blocking foul gas or partial insects from entering the ground from a sewer.

In one embodiment, as shown in fig. 2 and 3, the connecting pipe 11 is provided with a flow regulator 14, and the inner diameter of the flow regulator 14 is reduced in a tapered manner from the water inlet 12 of the connecting pipe 11 to the water outlet 13 of the connecting pipe 11. By the design, when sewage flows through the vortex generating device, vortex can be generated, so that the flow speed of the sewage is increased, and the sewage is discharged more quickly.

In one embodiment, as shown in fig. 1 and 3, a deodorizing and insect-preventing water falling device includes a water falling device body 10 having a position limiting plate 15 for limiting the positions of the water falling device body 10 and a second blocking member 30 and a stopper 16 for limiting the position of a first blocking member 20, the position limiting plate 15 being disposed adjacent to a water inlet 12 of a connection pipe 11, and the stopper 16 being disposed on the inner wall of the connection pipe 11. The limiting plate 15 is used for limiting the installation positions of the water falling device body 10 and the second blocking body 30, and is designed to be reliably fixed after the water falling device 100 is installed. The stopper 16 functions to limit the position of the movable plate 22 of the first blocking body 20, so that the movable plate 22 can be opened only in the sewage discharging direction, and a user can adjust the installation position of the stopper 16 according to actual needs, such as sewage discharging amount and sewage type, to optimize the blocking performance of the downpipe apparatus 100.

In an embodiment, as shown in fig. 4, the weight ratio of the movable plate 22 to the load member 25 is 1: 2.5-3.5. When the movable plate 22 and the load member 25 are designed to have this weight ratio, the movable plate 22 is automatically opened and closed more effectively.

In one embodiment, a deodorizing and insect-proof downspout device, as shown in fig. 4, the load member 25 is provided with a weight 24. The weight 24 has the advantage that the acting force for opening or closing the movable plate 22 can be adjusted according to the water flow. In addition, the weight 24 can be freely taken out and replaced, and a user can replace the weight with a cleaning agent such as a bleaching powder bag and the like for irregularly cleaning dirt on the inner wall of the sewer pipe.

In an embodiment of the odor-resistant and insect-resistant water falling device shown in fig. 1, an angle between an axial direction of the first blocking body 20 and an axial direction of the connecting pipe 11 is 30 to 60 degrees. So designed, when sewage flows through the first blocking body 20, the center of gravity is concentrated at the opening position of the movable plate 22, so that the movable plate 22 is easily opened.

In one embodiment, as shown in fig. 2, the inner diameter of the second blocking member 30 decreases gradually from the direction away from the water storage tank 33 to the direction adjacent to the water storage tank 33. Since the drain opening 32 of the second blocking body 30 is provided between the water inlet 31 and the water storage tank 33, the reduced inner diameter design of the second blocking body 30 has an advantage in that the contaminated water flowing through the second blocking body 30 can be rapidly discharged from the drain opening 32.

The utility model also provides a pair of can deodorant protection against insects device of falling into water realizes that it effectively prevents in the sewer line that foul gas is contrary upward, the insect climbs upward through following mode, reaches the purpose of protection indoor environment:

first, the drain device body 10 is fixedly installed on a drain pipe connected to a kitchen, a toilet, a sink, a bathtub, or under the floor. Wherein, the limiting plate 15 is installed on the mouth of the sewer pipe, the second blocking body 30 is sleeved on the connecting pipe 11 in which the first blocking body 20 is installed, and the water falling device body 10 and the second blocking body 30 are inserted into the sewer pipe together. Then, the movable plate 22 of the first blocking body 20 closes the water inlet 12 of the connecting pipe 11 under the action of the hinge 23, and at this time, the opening when the movable plate 22 is opened becomes a sewage inlet of the water falling device 100 capable of preventing sewage from flowing upwards;

generally, a plate-shaped drainage cover is covered on the water inlet 12 of the connecting pipe 11 to prevent solid waste from blocking the sewage inlet of the downpipe device 100 provided by the utility model, which can prevent the foul air in the sewer from flowing upwards;

when sewage to be discharged enters the present water-falling device 100 through the water inlet 12 of the connecting pipe 11, the movable plate 22 in the first blocking body 20 rotates in the connecting pipe 11 below the stopper 16 with the hinge 23 as an axis under the action of gravity and pressure of the sewage, and the closed first blocking body 20 is opened, so that the sewage enters the water inlet 31 of the second blocking body 30 through the water outlet 13 of the connecting pipe 11; because the position of the water outlet 13 of the connecting pipe 11 is also positioned between the water outlet 32 of the second blocking body 30 and the water storage tank 33, and the position of the water outlet 32 of the second blocking body 30 is also positioned above the water storage tank 33 and the water outlet 13 of the connecting pipe 11, after the water discharged from the water outlet 13 of the connecting pipe 11 is discharged, a part of water is always retained in the water storage tank 33, and the water storage tank 33 and the pipe wall of the water outlet 13 of the connecting pipe 11 form a closed liquid seal state to play a blocking role;

when the wastewater flows completely, the movable plate 22 rotates to the original position by taking the hinge 23 as a shaft under the action of the hinge 23, so that the first blocking body 20 is restored to the original closed state, and therefore, after the wastewater flows into the sewer pipeline, the sewage and insects in the sewer pipeline are blocked from entering the room through the connecting pipe 11, and the blocking effect is also achieved;

in this process, the loading member 25, which is mounted on the movable plate 22, may be used to control the opening force of the movable plate 22. Because the water flow is different in different use occasions, the required opening force is different, and the load piece 25 can also be provided with a weight 24 which can be freely taken out and put in; meanwhile, the stopper 16 is arranged in the connecting pipe 11, which has a limiting effect on the outer side of the movable plate 22, and the rotation range of the movable plate 22 can be adjusted by adjusting the position of the stopper 16;

if the sewage in the sewer pipe breaks the liquid seal of the water storage tank 33 and enters the connecting pipe 11, the backflushed sewage can impact the movable plate 22 to generate outward rotating power by taking the hinge 23 as an axis, and the movable plate 22 can only be tightly attached to the lower edge of the stop block 16 due to the blocking of the stop block 16, so that the water falling device body 10 is sealed, the backflushing of the sewage is blocked again and the sewage enters the room, the upward backflushing of the sewage and the upward crawling of insects in the sewer pipe are effectively prevented, and the purpose of protecting the indoor environment is achieved.

In summary, the following steps: the utility model provides a deodorization and insect prevention water falling device, which is arranged at the end of a sewer pipe to form a liquid seal and baffle plate partition double blocking mechanism, thereby more effectively preventing the foul air in the sewer pipe from going upwards and the insects from climbing upwards than the prior device, and achieving the purpose of protecting the indoor environment;

the utility model has the advantages of ingenious design, simple structure, convenient installation and use, stable and reliable blocking mechanism for the adverse ascending of foul smell and the ascending of insects, thus having popularization and application values.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims (9)

1. The utility model provides a deodorant protection against insects device that falls into water which characterized in that includes:

the water draining device comprises a water draining device body, wherein the water draining device body is provided with a connecting pipe, one end of the connecting pipe is provided with a water inlet, and the other end of the connecting pipe is provided with a water outlet;

a first blocking body, which is arranged in the water falling device body, and;

and the second blocking body is connected with the water falling device body in a sleeved mode.

2. The odor-resistant insect-resistant water falling device as claimed in claim 1, wherein: the second blocking body is provided with a water inlet, a water outlet and a water storage tank, the water inlet is communicated with the water outlet of the connecting pipe, and the water outlet of the connecting pipe is arranged between the water outlet and the water storage tank.

3. The odor-resistant insect-resistant water falling device as claimed in claim 1, wherein: the first blocking body is provided with a fixed plate, a movable plate, a hinge and a load part, one circumferential end of the fixed plate is connected with the inner wall of the connecting pipe, the other circumferential end of the fixed plate is connected with the movable plate through the hinge, and the movable plate is provided with the load part.

4. The odor-resistant insect-resistant water falling device as claimed in claim 1, wherein: the connecting pipe is provided with a water flow regulator, and the inner diameter of the water flow regulator is reduced from the water inlet of the connecting pipe to the water outlet of the connecting pipe in a tapered mode.

5. The odor-resistant insect-resistant water falling device as claimed in claim 1, wherein: the water falling device body is provided with a limiting plate for limiting the positions of the water falling device body and the second blocking body and a stop block for limiting the position of the first blocking body, the limiting plate is arranged adjacent to the water inlet of the connecting pipe, and the stop block is arranged on the inner wall of the connecting pipe.

6. The odor-resistant insect-resistant water falling device according to claim 3, wherein: the weight ratio of the movable plate to the load piece is 1: 2.5-3.5.

7. The odor-resistant insect-resistant water falling device as claimed in claim 3, wherein: the load member is provided with a weight.

8. The odor-resistant insect-resistant water falling device according to any one of claims 1 to 7, characterized in that: the angle between the axial direction of the first blocking body and the axial direction of the connecting pipe is 30-60 degrees.

9. The odor-resistant insect-resistant water falling device as claimed in claim 2, wherein: the inner diameter of the second blocking body is gradually reduced from the direction far away from the water storage tank to the direction close to the water storage tank.

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