CN221348375U - Air supply pipeline drain pipe - Google Patents

Abstract

The utility model relates to the technical field of air supply pipeline equipment, in particular to an air supply pipeline drain pipe, which comprises: the pipe body is provided with an air outlet and an air inlet, the inner wall of the pipe body is provided with a socket, the collecting tank is connected with a drain pipe, and the inside of the fixed column is provided with a threaded rod; the beneficial effects are as follows: when rivers enter into the pipeline from the air exit, when flowing through the bellmouth, enter into the collecting vat in the middle of, can place through the arc curb plate simultaneously and enter into indoor through the air intake when rivers are big, and do not hinder normal ventilation effect, and when handling the ponding of collecting vat inside, only need rotatory knob drive threaded rod through the screw hole in the mounting groove rotation for the through-hole separation on elastic sealing ball and the baffle lateral wall, and shrink the inside to the mounting groove, the ponding of collecting vat inside at this moment can flow through the drain pipe, avoid rivers inflow to indoor, cause pollution and destruction.

Description

Air supply pipeline drain pipe

Technical Field

The utility model relates to the technical field of air supply pipeline equipment, in particular to an air supply pipeline drain pipe.

Background

The ventilation duct is a device for replacing air in a room by a duct design to ensure the air environmental quality in the room. In the laboratory, the frequent ventilation of indoor air is more required because of the more odorous gases generated in the experiment.

In the prior art, the ventilating duct is all in the setting of buckling, and the one end and the indoor intercommunication of ventilating duct, the other end and outdoor intercommunication, the both ends of ventilation pipe all are open setting, and the air supply system through the ventilating duct discharges indoor peculiar smell gas to outdoor from indoor.

However, when the outdoor rains, external rainwater may flow into the room from the pipeline, thereby causing water accumulation on the indoor floor, causing pollution and damage to the room, and causing inconvenience.

Disclosure of utility model

The utility model aims to provide a water supply pipeline drain pipe, which solves the problems that when the outdoor rain is caused in the prior art, external rainwater possibly flows into a room from a pipeline, so that water is accumulated on the indoor floor, pollution and damage are caused to the room, and inconvenience is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air supply pipeline drain pipe which characterized in that: the air supply pipeline drain pipe includes:

The pipe body is provided with an air outlet at one end, an air inlet at the other end, and a socket opening on the inner wall of the pipe body close to one end of the air inlet;

The collecting tank is fixedly connected with the outer wall of the pipe body, one end, far away from the pipe body, of the collecting tank is connected with a drain pipe, and a baffle is arranged in the drain pipe;

The fixed column, fixed connection is on the outer wall of drain pipe, the inside of fixed column is equipped with the threaded rod, the threaded rod is connected with elastic sealing ball and knob.

Preferably, one end of the socket close to the air inlet is fixedly connected with an arc-shaped side plate.

Preferably, the collecting trough is located on the underside of the socket, the collecting trough being funnel-shaped.

Preferably, the baffle is fixedly connected to the inner wall of the drain pipe, and the side wall of the baffle is provided with a through hole.

Preferably, a mounting groove is formed between the inside of the fixing column and the outer wall of the drain pipe, and the mounting groove is located at the lower side of the baffle plate.

Preferably, the middle of the inner wall of one end of the mounting groove far away from the side wall of the drain pipe is provided with a threaded hole.

Preferably, one end of the threaded rod transversely passes through the threaded hole and is fixedly connected with the knob.

Preferably, the other end of the threaded rod is fixedly connected with the outer wall of the elastic sealing ball, and the elastic sealing ball is positioned below the baffle plate in the drain pipe.

Compared with the prior art, the utility model has the beneficial effects that:

When rivers enter into the pipeline from the air exit, when flowing through the bellmouth, enter into the collecting vat in the middle of, can place through the arc curb plate simultaneously and enter into indoor through the air intake when rivers are big, and do not hinder normal ventilation effect, and when handling the ponding of collecting vat inside, only need rotatory knob drive threaded rod through the screw hole in the mounting groove rotation for the through-hole separation on elastic sealing ball and the baffle lateral wall, and shrink the inside to the mounting groove, the ponding of collecting vat inside at this moment can flow through the drain pipe, avoid rivers inflow to indoor, cause pollution and destruction.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of a semi-sectional structure of an air inlet pipe according to the present utility model;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present utility model.

In the figure: 1. an air outlet; 2. a tube body; 3. a collection tank; 4. a drain pipe; 5. an air inlet; 6. fixing the column; 7. a knob; 8. a threaded rod; 9. a socket; 10. an elastic sealing ball; 11. an arc-shaped side plate; 12. a baffle; 13. a mounting groove; 14. a threaded hole; 15. and a through hole.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 invention will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an air supply pipeline drain pipe which characterized in that: the air supply pipeline drain pipe includes:

The pipe body 2, the one end of pipe body 2 is equipped with air exit 1, and the other end of pipe body 2 is equipped with air intake 5, has seted up bellmouth 9 on the inner wall of pipe body 2 near air intake 5 one end, and bellmouth 9 is close to the one end fixedly connected with arc curb plate 11 of air intake 5.

The collecting vat 3, with the outer wall fixed connection of body 2, the one end that collecting vat 3 kept away from body 2 is connected with drain pipe 4, and the inside of drain pipe 4 is equipped with baffle 12, and collecting vat 3 is located the downside of socket 9, and collecting vat 3 hopper-shaped, baffle 12 fixed connection are on the inner wall of drain pipe 4, have seted up through-hole 15 on the lateral wall of baffle 12.

The fixed column 6, fixed connection is on the outer wall of drain pipe 4, the inside of fixed column 6 is equipped with threaded rod 8, threaded rod 8 is connected with elastic sealing ball 10 and knob 7, install groove 13 has been seted up between the inside of fixed column 6 and the outer wall of drain pipe 4, install groove 13 is located the downside of baffle 12, install groove 13 is offered threaded hole 14 in the middle of the inner wall of drain pipe 4 lateral wall one end, threaded rod 8's one end is walked and is passed threaded hole 14 and knob 7 fixed connection, threaded rod 8's the other end and elastic sealing ball 10's outer wall fixed connection, elastic sealing ball 10 is located the inside baffle 12 below of drain pipe 4.

When in actual use, when water flow enters the pipeline 2 from the air outlet 1, flows through the socket 9, enters the collecting tank 3, and simultaneously enters the room or the inside of the device through the air inlet 5 when the water flow is large through the arc-shaped side plate 11, and normal ventilation effect is not hindered, and when the ponding in the collecting tank 3 is treated, only the rotary knob 7 is required to drive the threaded rod 8 to rotate in the mounting groove 13 through the threaded hole 14, so that the elastic sealing ball 10 is separated from the through hole 15 on the side wall of the baffle 12 and is contracted into the mounting groove 13, and ponding in the collecting tank 3 can flow out through the drain pipe 4.

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 (8)

1. The utility model provides an air supply pipeline drain pipe which characterized in that: the air supply pipeline drain pipe includes:

The air conditioner comprises a pipe body (2), wherein an air outlet (1) is formed in one end of the pipe body (2), an air inlet (5) is formed in the other end of the pipe body (2), and a socket (9) is formed in the inner wall, close to one end of the air inlet (5), of the pipe body (2);

The collecting tank (3) is fixedly connected with the outer wall of the pipe body (2), one end, far away from the pipe body (2), of the collecting tank (3) is connected with a drain pipe (4), and a baffle (12) is arranged in the drain pipe (4); and

The fixed column (6) is fixedly connected to the outer wall of the drain pipe (4), a threaded rod (8) is arranged in the fixed column (6), and the threaded rod (8) is connected with an elastic sealing ball (10) and a knob (7).

2. A supply conduit drain pipe according to claim 1, wherein: one end of the socket (9) close to the air inlet (5) is fixedly connected with an arc-shaped side plate (11).

3. A supply conduit drain pipe according to claim 1, wherein: the collecting tank (3) is positioned at the lower side of the socket (9), and the collecting tank (3) is funnel-shaped.

4. A supply conduit drain pipe according to claim 1, wherein: the baffle (12) is fixedly connected to the inner wall of the drain pipe (4), and a through hole (15) is formed in the side wall of the baffle (12).

5. A supply conduit drain pipe according to claim 1, wherein: an installation groove (13) is formed between the inside of the fixing column (6) and the outer wall of the drain pipe (4), and the installation groove (13) is located at the lower side of the baffle plate (12).

6. A supply conduit drain pipe according to claim 5, wherein: threaded holes (14) are formed in the middle of the inner wall of one end, far away from the side wall of the drain pipe (4), of the mounting groove (13).

7. A supply conduit drain pipe according to claim 6, wherein: one end of the threaded rod (8) transversely passes through the threaded hole (14) and is fixedly connected with the knob (7).

8. A supply conduit drain pipe according to claim 5, wherein: the other end of the threaded rod (8) is fixedly connected with the outer wall of the elastic sealing ball (10), and the elastic sealing ball (10) is positioned below the baffle plate (12) in the drain pipe (4).