CN215523625U

CN215523625U - Outer wall business turn over wind device

Info

Publication number: CN215523625U
Application number: CN202121970219.6U
Authority: CN
Inventors: 杨和生
Original assignee: Bama Jiaxing Smart Home Technology Co ltd
Current assignee: Bama Jiaxing Smart Home Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-14
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of kitchen air conditioners, and particularly discloses an outer wall air inlet and outlet device which is used for communicating the indoor space and the outdoor space through a wind tunnel penetrating through a wall body and comprises a pipeline body, wherein one end of the pipeline body is provided with a first connecting part which is used for connecting an air inlet pipe or an air outlet pipe of an air conditioner; the lateral wall of the pipeline body is provided with an avoiding groove which is sunken towards the central direction of the pipeline body, and the avoiding groove is used for avoiding a condensate pipe of an air conditioner passing through the wind tunnel. By means of the structure of the avoiding groove, the condensate pipe of the air conditioner can penetrate out of the wall along the wind tunnel of the installation pipeline body, the secondary hole opening work is avoided, the installation strength is reduced, and the hole opening cost is saved.

Description

Outer wall business turn over wind device

Technical Field

The utility model relates to the technical field of kitchen air conditioners, in particular to an outer wall air inlet and outlet device.

Background

In hot summer, the temperature is very high when the family kitchen cooks. Many families have installed integral type kitchen air conditioner, and integral type kitchen air conditioner is in the same place original air conditioner internal and external machine integration, and the refrigeration heat dissipation all needs to be through the pipeline with external intercommunication.

In addition, the integrated kitchen air conditioner can also produce a large amount of condensed water during the refrigeration work, and the condensed water is generally discharged to the outdoors. In order to solve the drainage problem, a user is generally required to form a through-wall hole specially used for drainage on the outer wall. The method increases the installation strength and improves the drilling cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an outer wall air inlet and outlet device to reduce the installation strength and save the cost of perforating

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an outer wall air inlet and outlet device, which is used for communicating the indoor and outdoor by passing through a wind tunnel of a wall body, and comprises:

the air conditioner comprises a pipeline body, wherein one end of the pipeline body is provided with a first connecting part which is used for connecting an air inlet pipe or an air outlet pipe of an air conditioner;

the outer side wall of the pipeline body is provided with an avoiding groove which is sunken towards the center direction of the pipeline body, and the avoiding groove is used for avoiding a condensate pipe of the air conditioner which penetrates through the wind tunnel.

As a preferred scheme of the outer wall air inlet and outlet device, the pipeline body comprises a first pipeline and a second pipeline which have the same outer diameter, the first connecting part is arranged at one end of the first pipeline, and the other end of the first pipeline is provided with a second connecting part; a third connecting part is arranged at one end of the second pipeline, and the second pipeline and the first pipeline are connected through the second connecting part and the third connecting part; the avoidance groove comprises a front section groove and a rear section groove which are communicated, and the front section groove is arranged in the first pipeline; the rear section groove is arranged on the second pipeline.

As a preferable scheme of the outer wall air inlet and outlet device, the outer diameter of the second connecting part is smaller than the outer diameter of the pipeline body and larger than the inner diameter of the pipeline body, and the inner diameter of the third connecting part is larger than the inner diameter of the pipeline body and smaller than the outer diameter of the pipeline body; the second connecting portion penetrates through the third connecting portion.

As an outer wall business turn over wind device's preferred scheme, still include the backplate, the backplate is located the second pipeline, and with the back end groove encloses and establishes into dodging the hole, the condensate pipe wears to locate dodge the hole.

As a preferred scheme of the outer wall air inlet and outlet device, the guard plate and the second pipeline are integrally formed.

As a preferred scheme of the outer wall air inlet and outlet device, an inclined plane is arranged at one end, far away from the first pipeline, of the second pipeline, and the inclined plane inclines upwards along the direction far away from the first pipeline.

As a preferred scheme of the outer wall air inlet and outlet device, one side, far away from one end of the first pipeline and the roof, of the second pipeline is provided with a water leakage hole.

As a preferred scheme of the outer wall air inlet and outlet device, a water retaining ring is arranged in the second pipeline.

As a preferred scheme of the outer wall air inlet and outlet device, one end, far away from the first pipeline, of the second pipeline is provided with a mesh grid.

As a preferred scheme of the outer wall air inlet and outlet device, the first connecting part comprises a mounting hole, and a locking screw penetrates through the mounting hole to be in threaded connection with an air inlet pipe or an air outlet pipe of the air conditioner.

The utility model has the beneficial effects that:

the utility model provides an outer wall air inlet and outlet device which comprises a pipeline body, wherein one end of the pipeline body is provided with a first connecting part, and the first connecting part is used for connecting an air inlet pipe or an air outlet pipe of an air conditioner. The lateral wall of the pipeline body is provided with an avoiding groove which is sunken towards the central direction of the pipeline body, and the avoiding groove is used for avoiding a condensate pipe of an air conditioner passing through the wind tunnel. By means of the structure of the avoiding groove, the condensate pipe of the air conditioner can penetrate out of the wall along the wind tunnel of the installation pipeline body, the secondary hole opening work is avoided, the installation strength is reduced, and the hole opening cost is saved.

Drawings

FIG. 1 is a first schematic structural diagram of an outer wall air inlet and outlet device in the embodiment of the utility model;

FIG. 2 is a schematic structural diagram of a second duct in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an outer wall air inlet and outlet device in the embodiment of the utility model.

In the figure:

1. a pipe body; 11. a first conduit; 111. mounting holes; 112. positioning a groove; 12. a second conduit; 121. convex edges;

2. an avoidance groove; 21. a front section groove; 22. a rear section groove;

3. a mesh grid.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation or position. The orientation, construction and operation are thus not to be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Where the terms "first position" and "second position" are two different positions, and where a first feature is "over", "above" and "on" a second feature, it is intended that the first feature is directly over and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

As shown in fig. 1, the present embodiment provides an external wall air inlet and outlet device, which is used for communicating an indoor space and an outdoor space through a wind tunnel of a wall, and includes a pipeline body 1, wherein one end of the pipeline body 1 is provided with a first connection part, and the first connection part is used for connecting an air inlet pipe or an air outlet pipe of an air conditioner; the lateral wall of pipeline body 1 is equipped with to the sunken groove 2 of dodging of the central direction of pipeline body 1, dodges groove 2 and is used for dodging the condensate pipe of the air conditioner that passes the wind-tunnel.

In this embodiment, with the help of the structure of dodging groove 2 for the condenser pipe of air conditioner can be followed the wind tunnel of installation pipeline body 1 and worn outside the wall, avoids the work of trompil once more, reduces installation intensity, saves the trompil expense.

In addition, through the installation of outer wall business turn over wind device, can also avoid in the brick wall hole because of impurities such as the produced dust of trompil, fragment of brick or garrulous end are inhaled integral type kitchen air conditioner, and then lead to blockking up the condenser, play the guard action.

Finally, the avoidance groove 2 can also reduce the temperature of the inlet air. Alternatively, the avoidance groove 2 may be spirally wound around the outer circumference of the duct body 1 to further reduce the intake air temperature.

Optionally, the pipeline body 1 includes a first pipeline 11 and a second pipeline 12 with the same outer diameter, the first connecting portion is disposed at one end of the first pipeline 11, and the other end of the first pipeline 11 is provided with a second connecting portion; one end of the second pipeline 12 is provided with a third connecting part, and the second pipeline 12 is connected with the first pipeline 11 through the second connecting part and the third connecting part; the avoidance groove 2 comprises a front section groove 21 and a rear section groove 22 which are communicated, and the front section groove 21 is arranged in the first pipeline 11; the rear section groove 22 is provided in the second pipe 12. With the arrangement, a third pipeline can be additionally arranged between the first pipeline 11 and the second pipeline 12 so as to increase the total length of the outer wall air inlet and outlet device. In this embodiment, preferably, the total length of the outer wall air inlet and outlet device is greater than 250 mm. Of course, in other embodiments, the total length of the outer wall air inlet and outlet device can also be 10-200 mm.

As shown in fig. 2, in the present embodiment, specifically, the outer diameter of the second connecting portion is smaller than the outer diameter of the pipe body 1 and larger than the inner diameter of the pipe body 1, and the inner diameter of the third connecting portion is larger than the inner diameter of the pipe body 1 and smaller than the outer diameter of the pipe body 1; the second connecting part is arranged in the third connecting part in a penetrating way. This arrangement increases the insertion speed of the first pipe 11 and the second pipe 12. Preferably, the third connecting portion is provided with a plurality of ribs 121 at intervals in the circumferential direction. Due to the arrangement of the convex ribs 121, the contact area of the second connecting part and the third connecting part is reduced, the inserting force of the first pipeline 11 and the second pipeline 12 is reduced, the requirement of the production process on tolerance is reduced, and the production cost is reduced.

The outer wall air inlet and outlet device further comprises a guard plate, the guard plate is arranged on the second pipeline 12 and is enclosed into an avoiding hole with the rear section groove 22, and the condensate pipe penetrates through the avoiding hole. The setting makes the condenser pipe reduce the resistance in the process of passing through the wind tunnel, and improves the installation efficiency.

Regarding the arrangement of the guard plate, in the present embodiment, the guard plate is preferably integrally formed with the second pipe 12. This arrangement improves the production efficiency of the second pipe 12 and the protector plate, and saves the installation time.

When raining, rainwater may enter through the end of the second pipe 12 located outdoors and flow into the room through the second pipe 12 and the first pipe 11, which may cause a safety hazard to indoor electric appliances. For this reason, in the present embodiment, preferably, an end of the second duct 12 away from the first duct 11 is provided with a slope, and the slope is inclined upward in a direction away from the first duct 11. With the arrangement, the second pipeline 12 forms a rain cover structure at one outdoor end, so that rainwater from top to bottom is prevented from entering the second pipeline 12.

Further, one side of the second pipeline 12, which is far away from one end of the first pipeline 11 and is far away from the roof, is provided with a water leakage hole. This arrangement allows a small amount of water entering the second conduit 12 to escape through the leakage orifice and avoid entering the room through the second conduit 12. Alternatively, the shape of the water leakage hole may be square or circular.

When the leakage hole does not leak suddenly, water flows into the room along the second pipe 12. For this reason, in the present embodiment, a water retaining ring is further provided in the second pipe 12. This arrangement allows a small amount of water to be intercepted on the side of the water deflector ring adjacent the exterior of the chamber. Preferably, the water retaining ring is disposed inside the first connecting portion.

Birds and rats climb into the room along the second duct 12 or nest in the second duct 12, resulting in affecting the ventilation. In order to prevent the above situation, in the present embodiment, it is preferable that the end of the second pipe 12 away from the first pipe 11 is provided with the mesh grid 3. By means of the arrangement of the mesh grid 3, birds or rats can be prevented from passing through the second duct 12. Preferably, the mesh grille 3 and the second duct 12 are provided as one piece.

As shown in fig. 3, the first connection part may optionally include a mounting hole 111, and the locking screw may be screwed with the air inlet pipe or the air outlet pipe of the air conditioner through the mounting hole 111. In this embodiment, further, a tapered opening is formed at the abutting end of the first connecting portion and the air inlet pipe or the air outlet pipe to adapt to the air inlet pipe or the air outlet pipe with different outer diameters. Furthermore, the conical opening is provided with a positioning groove 112 to match with a positioning block of the air inlet pipe or the air outlet pipe to realize accurate butt joint.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides an outer wall business turn over wind device for pass the wind-tunnel of wall body with indoor and outdoor intercommunication, its characterized in that includes:

the air conditioner comprises a pipeline body (1), wherein one end of the pipeline body (1) is provided with a first connecting part, and the first connecting part is used for connecting an air inlet pipe or an air outlet pipe of an air conditioner;

the outer side wall of the pipeline body (1) is provided with an avoiding groove (2) which is sunken towards the center direction of the pipeline body (1), and the avoiding groove (2) is used for avoiding and passing through a condensate pipe of the air conditioner.

2. The outer wall air inlet and outlet device according to claim 1, wherein the pipeline body (1) comprises a first pipeline (11) and a second pipeline (12) which have the same outer diameter, the first connecting part is arranged at one end of the first pipeline (11), and the other end of the first pipeline (11) is provided with a second connecting part; a third connecting part is arranged at one end of the second pipeline (12), and the second pipeline (12) is connected with the first pipeline (11) through the second connecting part and the third connecting part; the avoidance groove (2) comprises a front section groove (21) and a rear section groove (22) which are communicated, and the front section groove (21) is arranged on the first pipeline (11); the rear section groove (22) is arranged on the second pipeline (12).

3. The exterior wall air inlet and outlet device according to claim 2, wherein the outer diameter of the second connecting part is smaller than the outer diameter of the pipeline body (1) and larger than the inner diameter of the pipeline body (1), and the inner diameter of the third connecting part is larger than the inner diameter of the pipeline body (1) and smaller than the outer diameter of the pipeline body (1); the second connecting portion penetrates through the third connecting portion.

4. The outer wall air inlet and outlet device according to claim 2, further comprising a guard plate, wherein the guard plate is arranged on the second pipeline (12) and encloses a relief hole with the rear section groove (22), and the condensate pipe penetrates through the relief hole.

5. The exterior wall air inlet and outlet device according to claim 4, wherein the guard plate is integrally formed with the second duct (12).

6. The exterior wall air inlet and outlet device according to claim 2, wherein an end of the second duct (12) away from the first duct (11) is provided with an inclined surface, and the inclined surface is inclined upward in a direction away from the first duct (11).

7. The exterior wall air inlet and outlet device as claimed in claim 6, wherein a water leakage hole is formed at one side of the second pipeline (12) far away from the roof and one end of the first pipeline (11).

8. The exterior wall air inlet and outlet device of claim 7, wherein a water retaining ring is arranged in the second pipeline (12).

9. The exterior wall air inlet and outlet device according to claim 2, wherein one end of the second pipeline (12) far away from the first pipeline (11) is provided with a mesh grid (3).

10. The exterior wall air inlet and outlet device of claim 1, wherein the first connecting portion comprises a mounting hole (111), and a locking screw penetrates through the mounting hole (111) to be in threaded connection with an air inlet pipe or an air outlet pipe of the air conditioner.