CN220624135U - Device for draining accumulated water in pipeline - Google Patents

Abstract

The utility model relates to the technical field of exhaust pipes, in particular to a device for draining accumulated water in a pipeline, which comprises a pipeline body for introducing outdoor air from indoors and a reservoir arranged outdoors, wherein the pipeline body comprises a vertical pipe arranged outdoors and used for exhausting and/or draining air and a transverse pipe connected with an indoor exhaust system, the transverse pipe is connected to the vertical pipe along the horizontal direction and divides the vertical pipe into an air outlet branch and a drain branch upwards, a blocking component which can be flushed away after being pressurized by water is arranged in the drain branch, and the bottom end of the drain branch is connected with the reservoir.

Description

Device for draining accumulated water in pipeline

Technical Field

The utility model relates to the technical field of exhaust pipelines, in particular to a device for removing accumulated water in a pipeline.

Background

The exhaust pipeline is a pipeline for gas delivery and is commonly used for fume exhaust, dust removal, air supply and fume delivery generated in the industrial production process.

There is an exhaust duct as shown in fig. 1, along which a water body easily flows into a room when rainy weather occurs, and therefore, in order to prevent rainwater from falling into the room, the application discloses a device for draining accumulated water in the duct.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model discloses a device for draining accumulated water in a pipeline.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a get rid of pipeline ponding device, includes the pipeline body that is used for airing exhaust and the cistern that sets up in the outdoor outside introducing the outdoor from the room, the pipeline body is including setting up the outdoor vertical pipe that is used for airing exhaust and/or drainage and be used for the horizontal pipe that is connected with indoor exhaust system, the horizontal pipe is connected along the horizontal direction on the vertical pipe and divide into the wind branch road upwards with the vertical pipe, divide into the flowing back branch road downwards, be provided with in the flowing back branch road and can be washed out the subassembly that blocks after receiving the water and exert pressure, the cistern is connected to the bottom of flowing back branch road.

Further, the transverse pipe and the vertical pipe are of an integrated structure.

Further, the blocking component comprises a spring and a one-way blocking piece, the spring is connected to one side of the inner wall of the liquid discharge branch, the one-way blocking piece is connected to the lower portion of the spring, the one-way blocking piece is in a horizontal state when not pressurized by water, and the one-way blocking piece is in a tilted state when pressurized by water and forms a gap with the inner wall of the liquid discharge branch.

The utility model has the following beneficial effects:

the utility model improves the ventilating duct in the prior art, can prevent water from flowing into the room when rainwater weather occurs, and has strong practicability.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

FIG. 1 is a schematic diagram of a prior art exhaust duct;

FIG. 2 is a schematic diagram of the overall structure of the disclosed device;

in the figure: 10. a pipe body; 11. a vertical pipe; 111. an air outlet branch; 112. a liquid discharge branch; 12. a transverse tube; 20. a reservoir; 30. a blocking assembly; 31. a spring; 32. a one-way baffle.

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.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Examples

In order to solve the problem that the exhaust duct in fig. 1 is easy to introduce rainwater into a room in rainy days, referring to fig. 1 and 2, the application discloses a device for draining accumulated water in the duct, comprising a duct body 10 for exhausting air from the room and a reservoir 20 arranged outside, wherein the duct body 10 comprises a vertical pipe 11 arranged outside for exhausting air and/or draining water and a transverse pipe 12 for connecting with an indoor exhaust system, and alternatively, the transverse pipe 12 and the vertical pipe 11 are integrally formed; the transverse pipe 12 is connected to the vertical pipe 11 along the horizontal direction and divides the vertical pipe 11 into an air outlet branch 111 and a liquid discharge branch 112 downwards, a blocking component 30 which can be flushed away after being pressurized by a water body is arranged in the liquid discharge branch 112, and the bottom end of the liquid discharge branch 112 is connected with the reservoir 20.

As an embodiment of the present utility model, the blocking assembly 30 includes a spring 31 and a one-way blocking piece 32, the spring 31 is connected to one side of the inner wall of the drainage branch 112, the one-way blocking piece 32 is connected under the spring 31, the one-way blocking piece 32 is in a horizontal state when not pressurized by a water body, the one-way blocking piece 32 is in a tilted state when pressurized by a water body and forms a gap with the inner wall of the drainage branch 112, when rainwater falls into the vertical pipe 11 and is received by the one-way blocking piece 32, the one-way blocking piece 32 is forced to tilt up and form a gap with the inner wall of the drainage branch 112, at this time, rainwater flows into the reservoir 20 along the gap, and in addition, when no rainy weather occurs, the one-way blocking piece 32 is kept in a horizontal state, and no wind enters the reservoir 20 from the drainage branch 112 when the transverse pipe 12 is used for drainage.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing embodiments are merely illustrative of the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and to implement the same according to the present utility model, not to limit the scope of the present utility model. All changes and modifications that come within the meaning and range of equivalency of the utility model are to be embraced within their scope.

Claims (3)

1. The utility model provides a get rid of pipeline ponding device, its characterized in that, including leading outdoor pipeline body (10) that are used for airing exhaust and in the cistern (20) that set up outdoors from the indoor, pipeline body (10) are including setting up at outdoor vertical tube (11) that are used for airing exhaust and/or drainage to and be used for being connected with indoor exhaust system, horizontal tube (12) are connected on vertical tube (11) along the horizontal direction and divide into air-out branch road (111) with vertical tube (11) upwards, divide into flowing back branch road (112) downwards, be provided with in flowing back branch road (112) and be provided with in the subassembly (30) that blocks that can be washed out after receiving the water to exert pressure, cistern (20) is connected to the bottom of flowing back branch road (112).

2. A device for draining off water from a pipeline according to claim 1, characterized in that said transverse tube (12) and vertical tube (11) are of integral construction.

3. The device for draining accumulated water in a pipeline according to claim 1, wherein the blocking component (30) comprises a spring (31) and a one-way baffle (32), the spring (31) is connected to one side of the inner wall of the liquid draining branch (112), the one-way baffle (32) is connected to the lower part of the spring (31), the one-way baffle (32) is in a horizontal state when not pressurized by a water body, and the one-way baffle (32) is in a raising state when pressurized by the water body and forms a gap with the inner wall of the liquid draining branch (112).