Green building fresh air pipeline

Abstract

The utility model discloses a green building fresh air pipeline which is formed by sequentially splicing a plurality of unit pipes, each unit pipe comprises a pipe body, a side opening is formed in one side of the pipe body, the interior of the pipe body is divided into an air inlet chamber and an air outlet chamber through a partition plate, the side opening is communicated with the air outlet chamber, a plurality of inserting ports are formed in the partition plate, and the inserting ports are covered by cover plates or provided with air inlet pipes. One end of the air inlet pipe is inserted into the inserting opening, the other end of the air inlet pipe is fixedly connected with a frame plate, a fresh air opening is formed in the middle of the frame plate, a plurality of cover plates are installed on other portions of the side opening, ventilation holes are formed in the cover plates, one end of the unit pipe is connected with an end plate, an air feeder is connected to an air inlet chamber at the other end of the unit pipe, and an exhaust fan is connected to an air outlet chamber at the other end of the unit pipe. According to the utility model, air inlet and air outlet are arranged in the same pipeline and are separated by the partition plate. The positions of the fresh air ports are flexible, the positions and the number of the fresh air ports can be changed at any time according to needs, and a fresh air pipeline can be used as a skirting line.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipeline technical field, concretely relates to green building fresh air pipeline. BACKGROUND

[0002] Green building refers to the whole life period, saving resources, protecting the environment, reducing pollution, providing healthy, applicable, efficient use space for people, and realizing the high-quality building of maximum harmony between man and nature. Green building has certain requirements for temperature, sunshine, sound, control quality and the like. The ventilation of traditional building is generally formed automatically through doors and windows, and once the doors and windows are closed, ventilation can be carried out only through air conditioning equipment and the like. The fresh air system used in green building can improve indoor air quality, and energy consumption has obvious advantages compared with air conditioning and the like. The existing fresh air system generally leaves an installation opening on a wall, and installs a fresh air pipeline opening. This kind of fresh air system has high construction difficulty, and can damage the wall structure and is not beautiful. CONTENT OF UTILITY MODEL

[0003] In order to solve the above technical problems, the utility model adopts the technical scheme: green building fresh air pipeline is formed by a plurality of unit pipes which are connected in sequence, the unit pipe comprises a pipe body, a side opening is arranged on one side of the pipe body, the inside of the pipe body is divided into an air inlet chamber and an air outlet chamber by a partition plate, the side opening is communicated with the air outlet chamber, a plurality of plug-in interfaces which are communicated with the air inlet chamber are arranged on the partition plate, the plug-in interfaces are covered by a cover plate or are provided with an air inlet pipe, one end of the air inlet pipe is inserted into the plug-in interface, the other end of the air inlet pipe is fixedly connected with a frame plate, the frame plate is located at the side opening and is buckled with the pipe body, a fresh air opening which is communicated with the air inlet pipe is arranged in the middle of the frame plate, a plurality of cover plates are arranged on the rest part of the side opening, the cover plates are buckled with the pipe body, air holes are arranged on the cover plates, one end of the unit pipe is connected with an end plate, the air inlet chamber of the other end is connected with a supply fan, and the air outlet chamber is connected with an exhaust fan.

[0004] As the preferred technical scheme of the above, a butt protrusion is arranged on the end face of one end of the pipe body, a butt groove is arranged on the end face of the other end of the pipe body, and the butt protrusion of one end of the pipe body is inserted into the butt groove of the adjacent pipe body.

[0005] As the preferred technical scheme of the above, the adjacent pipe bodies are connected through connecting screws, one end of the pipe body is fixedly connected with a connecting plate, the other end of the pipe body is provided with a connecting groove for inserting the connecting plate of the other pipe body, a through hole is arranged on the connecting plate for the connecting screw to pass through, and a screw hole is arranged on the connecting groove for the connecting screw to be screwed into.

[0006] As the preferred technical scheme of the above, the connecting groove is located in the air inlet chamber, and the screw hole is opposite to the plug-in interface.

[0007] As the preferred technical scheme of the above, sealing gaskets are attached to both ends of the partition plate, and sealing gaskets are attached to the periphery of the plug-in interface.

[0008] As the preferred technical scheme, the pipe body is provided with a plurality of mounting holes.

[0009] As the preferred technical scheme, the cover plate is connected to the partition plate by a plurality of screws.

[0010] As the preferred technical scheme, the partition plate and the pipe body are integrally injection molded.

[0011] The green building fresh air pipeline of the utility model, sets up the air inlet and the air outlet in the same pipeline and separates by the partition plate. The position of the fresh air outlet is flexible, and the position and the number of the fresh air outlet can be changed at any time according to the need. The shape of the pipeline can be set according to the need, and the fresh air pipeline can be used as the skirting line, which enriches the function of the fresh air pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structural schematic diagram of the utility model;

[0013] Figure 2 It is the sectional structure schematic diagram of the utility model;

[0014] Figure 3 It is the cooperation schematic diagram of the frame plate and the pipe body;

[0015] Figure 4 It is the cooperation schematic diagram of the panel and the pipe body;

[0016] Figure 5 It is the cooperation schematic diagram of the cover plate and the partition plate. DETAILED DESCRIPTION

[0017] The technical scheme of the utility model will be described clearly and completely in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0018] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as the limitation of the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "link", "connection" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the intercommunication, for the ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to the specific circumstances.

[0020] As Figures 1-5 Indicated, green building fresh air pipeline, by a plurality of unit pipes sequentially spliced, the unit pipe includes pipe body 1, one side of pipe body 1 is equipped with side opening 2, the inside of pipe body 1 is separated into air inlet chamber 4 and air outlet chamber 5 by partition 3, side opening 2 is communicated with air outlet chamber 5, and a plurality of plug-in interfaces 6 that are communicated with air inlet chamber 4 are equipped on partition 3, plug-in interface 6 is covered by cover plate 7 or is equipped with air inlet pipe 8, one end of air inlet pipe 8 is inserted into plug-in interface 6, and the other end is fixedly connected with frame plate 9, frame plate 9 is located at side opening 2 and is buckled with pipe body 1, and the middle part of frame plate 9 is equipped with fresh air port that is communicated with air inlet pipe 8, and a plurality of panels 10 are installed at the remaining parts of side opening 2, panel 10 is buckled with pipe body 1, and air hole 11 is equipped on panel 10, one end of the unit pipe is connected with end plate, and the air inlet chamber 4 of the other end is connected with air supply fan, and the air outlet chamber 5 is connected with air extractor. Indoor air is drawn away by air extractor after passing through air hole 11 and air outlet chamber 5. Fresh air is sent into air inlet chamber 4 by air supply fan and is discharged from air inlet pipe 8 at a specific position to enter indoor.

[0021] Further, the end face of one end of the pipe body 1 is provided with a butt protrusion 12, and the end face of the other end of the pipe body 1 is provided with a butt groove 13, and the butt protrusion 12 of one end of the pipe body 1 is inserted into the butt groove 13 of the adjacent pipe body 1. The cooperation of the butt protrusion 12 and the butt groove 13 is conducive to the connection between the adjacent pipe bodies 1.

[0022] Further, the adjacent pipe bodies 1 are connected by connecting screws, one end of the pipe body 1 is fixedly connected with a connecting plate 14, the other end of the pipe body 1 is provided with a connecting groove 15 for inserting the connecting plate 14 of another pipe body 1, the connecting plate 14 is provided with a through hole 16 for the connecting screw to pass through, and the connecting groove 15 is provided with a screw hole 17 for the connecting screw to be screwed into.

[0023] Further, the connecting groove 15 is located in the air inlet chamber 4, and the screw hole 17 is opposite to the plug-in interface 6. It is convenient to install the screw to connect the adjacent pipe bodies 1 through the plug-in interface 6.

[0024] Further, the both ends of the partition 3 are respectively pasted with sealing pads, and the periphery of the plug-in interface 6 is pasted with sealing pads.

[0025] Further, the pipe body 1 is provided with a plurality of mounting holes 18. Through the mounting hole 18, the pipe body 1 can be installed on the wall corner by expansion bolts, and the fresh air duct is used as a skirting line.

[0026] Further, the cover plate 7 is connected to the partition plate 3 by a plurality of screws. The cover plate 7 is convenient to disassemble and assemble according to the requirement. After the partition plate 3 is removed from the unit pipe at the appropriate position, the air inlet pipe 8 is installed to form the fresh air outlet to supply fresh air.

[0027] Further, the partition plate 3 and the pipe body 1 are integrally injection molded. The structural strength between the partition plate 3 and the pipe body 1 is high. In addition to the function of separating the air inlet chamber 4 and the air outlet chamber 5, the partition plate 3 can also enhance the structural strength of the pipe body 1.

[0028] It is worth mentioning that the technical features such as the air supply fan and the air exhaust fan involved in the utility model patent application should be regarded as the prior art. The specific structure, working principle and possible control mode and spatial arrangement mode of these technical features can be selected by using the conventional selection in the field, and should not be regarded as the invention point of the utility model patent. The utility model patent will not be further expanded and described in detail.

[0029] The above describes the preferred embodiment of the utility model in detail. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the utility model without creative labor. Therefore, any technical solution obtained by logical analysis, reasoning or limited experiment on the basis of the prior art according to the concept of the utility model should be within the protection scope determined by the claims.

Claims

1. A green building fresh air duct, characterized in that, The unit pipe is composed of a pipe body, a side opening is arranged on one side of the pipe body, the inside of the pipe body is divided into an air inlet chamber and an air outlet chamber by a partition plate, the side opening is communicated with the air outlet chamber, a plurality of plug-in interfaces communicated with the air inlet chamber are arranged on the partition plate, the plug-in interfaces are covered by a cover plate or are provided with an air inlet pipe, one end of the air inlet pipe is inserted into the plug-in interface, the other end of the air inlet pipe is fixedly connected with a frame plate, the frame plate is located at the side opening and is buckled with the pipe body, a fresh air opening communicated with the air inlet pipe is arranged in the middle of the frame plate, a plurality of panels are arranged on the rest of the side opening, the panels are buckled with the pipe body, air holes are arranged on the panels, one end of the unit pipe is connected with an end plate, the air inlet chamber of the other end is connected with a blower, and the air outlet chamber is connected with an exhaust fan.

2. The green building fresh air duct of claim 1, wherein, A butt joint protrusion is arranged on the end face of one end of the pipe body, a butt joint groove is arranged on the end face of the other end of the pipe body, and the butt joint protrusion of one end of the pipe body is inserted into the butt joint groove of the adjacent pipe body.

3. The green building fresh air duct of claim 2, wherein, The adjacent pipe bodies are connected through connecting screws, one end of the pipe body is fixedly connected with a connecting plate, the other end of the pipe body is provided with a connecting groove for inserting the connecting plate of another pipe body, a through hole is arranged on the connecting plate for the connecting screw to pass through, and a screw hole is arranged on the connecting groove for the connecting screw to be screwed in.

4. The green building fresh air duct of claim 3, wherein, The connecting groove is located in the air inlet chamber, and the screw hole is opposite to the plug-in interface.

5. The green building fresh air duct of claim 4, wherein, Sealing gaskets are attached to both ends of the partition plate, and sealing gaskets are attached around the plug-in interface.

6. The green building fresh air duct of claim 1, wherein, A plurality of mounting holes are arranged on the pipe body.

7. The green building fresh air duct of claim 1, wherein, The cover plate is connected with the partition plate through a plurality of screws.

8. The green building fresh air duct of claim 1, wherein, The partition plate and the pipe body are integrally injection molded.

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