CN220169603U - Purifying return air wallboard structure - Google Patents
Purifying return air wallboard structure Download PDFInfo
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- CN220169603U CN220169603U CN202321685790.2U CN202321685790U CN220169603U CN 220169603 U CN220169603 U CN 220169603U CN 202321685790 U CN202321685790 U CN 202321685790U CN 220169603 U CN220169603 U CN 220169603U
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- China
- Prior art keywords
- air
- wallboard
- return
- return air
- set forth
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- 239000002131 composite material Substances 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 229910052602 gypsum Inorganic materials 0.000 claims description 16
- 239000010440 gypsum Substances 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000011490 mineral wool Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 239000012634 fragment Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Abstract
The utility model discloses a purifying return air wallboard structure, which relates to the technical field of return air wallboards and comprises wallboard keels, wherein an installation groove is formed in each wallboard keel, a composite return air wallboard is arranged in each installation groove, each composite return air wallboard comprises an outer guard plate, an air pipe and an inner guard plate, a first ventilation opening communicated with the air pipe is formed in the position, corresponding to the top of the air pipe, of each wallboard keel, a second ventilation opening communicated with the air pipe is formed in the position, corresponding to the bottom of the air pipe, of each inner guard plate, and splicing structures for aligning the return air wallboards are arranged at the corresponding positions on two sides of each wallboard keel.
Description
Technical Field
The utility model relates to the technical field of purifying and returning air wallboards, in particular to a purifying and returning air wallboard structure.
Background
The purifying wallboard is mainly used for an air purifying system, such as a wallboard of the air purifying system adopts the purifying wallboard so as to isolate air between the interior of a working chamber and a wall. The existing purifying plate used as the wallboard of the air purifying system adopts a color steel plate with a single-layer structure, has poor fireproof, heat-insulating and sound-insulating properties, has poor sealing effect, and is difficult to be matched with a wall to be used as a return air channel; the adjacent color steel plates are connected by screws, so that the installation is inconvenient, the flatness is poor, and the surface is provided with installation screws and rivets, which is not beneficial to cleaning.
Disclosure of Invention
The utility model aims to overcome the problems in the prior art and provide a purified return air wallboard structure, which is convenient to splice and install, and the independent air pipe design is utilized to combine an outer protection plate and an inner protection plate, so that the strength of the whole wallboard structure is ensured, and the ventilation stability of the whole wallboard structure is ensured.
The utility model is realized by the following technical scheme: the utility model provides a purify return air wallboard structure, includes the wallboard fossil fragments, be provided with the mounting groove in the wallboard fossil fragments, be provided with combined type return air wallboard in the mounting groove, combined type return air wallboard includes outer backplate, tuber pipe, inner shield, correspond tuber pipe top position on the wallboard fossil fragments and seted up with the communicating first vent of tuber pipe, correspond tuber pipe bottom position on the inner shield and seted up with the communicating second vent of tuber pipe, wallboard fossil fragments both sides correspond the position and are provided with the grafting structure that is used for return air wallboard to align.
In order to further optimize the utility model, the following technical scheme can be preferably selected:
preferably, the wallboard keels comprise boards spliced with each other to form a frame.
Preferably, the outer guard plate and the inner guard plate are made of steel plates.
Preferably, a first gypsum board is arranged between the outer guard board and the air pipe, a second gypsum board is arranged between the air pipe and the inner guard board, and a third air outlet is formed in the second gypsum board corresponding to the second air outlet.
Preferably, a rock wool board is arranged between the air pipe and the second gypsum board.
Preferably, the air pipe comprises a square pipe body, a first air outlet is formed in the top of the square pipe body, a second air outlet is formed in the side wall of the bottom of the square pipe body, and a filter screen is arranged in the square pipe body corresponding to the second air outlet.
Preferably, an inclined air guide part is arranged in the square tube body corresponding to the second air outlet.
Preferably, the middle positions of the buckle plates on two sides of the wallboard keel are inwards bent to form U-shaped inserting grooves corresponding to the middle positions of the buckle plates, and the U-shaped inserting grooves between two adjacent buckle plates form an inserting structure.
The utility model has the following effects:
1. this return air wallboard adopts: the composite board body that steel sheet + gypsum board + tuber pipe + rock wool board formed utilizes independent tuber pipe design to combine outer backplate, inner shield on the one hand, has guaranteed the intensity of whole wallboard structure, guarantees its ventilation stability simultaneously, and other panel of configuration can guarantee fire prevention, heat preservation, sound insulation effect.
Drawings
FIG. 1 is a schematic view of the overall structure of a clean return air wall panel;
FIG. 2 is a schematic view of the internal structure of the air duct;
FIG. 3 is a schematic view of a composite structure of a clean return air wall panel;
FIG. 4 is a schematic view of a clean return air wall panel splice;
fig. 5 is an enlarged schematic view of the structure at a.
Wherein: 1-wallboard keels; 2-composite return air wallboard; 3-an outer guard plate; 4-a first gypsum board; 5-an air pipe; 6-rock wool boards; 7-a second gypsum board; 8-an inner guard plate; 9-square tube body; 10-a first air outlet; 11-a second air outlet; 13-inclined wind guide part; 14-a plug-in structure; 15-buckling pieces; 16-U type jack groove.
Detailed Description
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 utility model will be understood in specific cases by those of ordinary skill in the art.
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-5, a purified return air wallboard structure comprises a wallboard keel 1, wherein splicing structures 14 for aligning return air wallboards are arranged at corresponding positions on two sides of the wallboard keel; wherein the wallboard fossil fragments include the buckle plate piece that mutually splice into frame formula. The splicing structure comprises buckling pieces 15 arranged on two sides of the wallboard keel, the middle positions of the buckling pieces are inwards bent to form U-shaped splicing grooves 16 at corresponding positions, the two U-shaped splicing grooves form the splicing structure, and the two U-shaped splicing grooves are aligned to be matched with external fittings to ensure the flatness of two adjacent wallboards;
wherein laid the mounting groove in the wallboard fossil fragments, install combined type return air wallboard 2 in the mounting groove, combined type return air wallboard includes outer backplate 3, tuber pipe 5, inner shield 8, corresponds tuber pipe top position on the wallboard fossil fragments and has seted up with the communicating first vent of tuber pipe, corresponds tuber pipe bottom position on the inner shield and has seted up with the communicating second vent of tuber pipe, wherein outer backplate 3, inner shield 8 all adopt the steel sheet, guarantee its surface protection effect and wallboard rigidity. A first gypsum board 4 is arranged between the outer guard board and the air pipe, a second gypsum board is arranged between the air pipe 5 and the inner guard board, and a third air vent is arranged on the second gypsum board 7 corresponding to the second air vent; the double gypsum board is used as a fireproof protective layer of a steel foundation at two sides. A rock wool board 6 is arranged between the air pipe 5 and the second gypsum board, and the rock wool board 6 has the functions of heat preservation, heat insulation and sound absorption; rock wool boards are also called heat-insulating decorative boards, and the main raw material is basalt.
The air pipe 5 comprises a square pipe body 9, a first air outlet 10 is formed in the top of the square pipe body, a second air outlet 11 is formed in the side wall of the bottom of the square pipe body, and a filter screen 12 is arranged in the square pipe body at a position corresponding to the second air outlet. Wherein, the square tube body is internally provided with an inclined air guide part 13 corresponding to the second air outlet position, thereby ensuring the smoothness of air flow transmission.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a purify return air wallboard structure which characterized in that: the air return wallboard comprises a wallboard keel, a mounting groove is formed in the wallboard keel, a composite air return wallboard is arranged in the mounting groove, the composite air return wallboard comprises an outer protection plate, an air pipe and an inner protection plate, a first ventilation opening communicated with the air pipe is formed in the position, corresponding to the top of the air pipe, of the wallboard keel, a second ventilation opening communicated with the air pipe is formed in the position, corresponding to the bottom of the air pipe, of the inner protection plate, and splicing structures used for aligning the air return wallboards are arranged in the positions, corresponding to the two sides of the wallboard keel.
2. A clean return air wall panel structure as set forth in claim 1, wherein: the wallboard keels comprise buckling plates which are mutually spliced into a frame.
3. A clean return air wall panel structure as set forth in claim 1, wherein: the outer guard plates and the inner guard plates are all made of steel plates.
4. A clean return air wall panel structure as set forth in claim 1, wherein: a first gypsum board is arranged between the outer guard board and the air pipe, a second gypsum board is arranged between the air pipe and the inner guard board, and a third air outlet is formed in the position, corresponding to the second air outlet, on the second gypsum board.
5. A clean return air wall panel structure as set forth in claim 4, wherein: and a rock wool board is arranged between the air pipe and the second gypsum board.
6. A clean return air wall panel structure as set forth in claim 1, wherein: the air pipe comprises a square pipe body, a first air outlet is formed in the top of the square pipe body, a second air outlet is formed in the side wall of the bottom of the square pipe body, and a filter screen is arranged in the square pipe body corresponding to the second air outlet.
7. A clean return air wall panel structure as set forth in claim 6, wherein: and an inclined air guide part is arranged in the square pipe body corresponding to the second air outlet.
8. A clean return air wall panel structure as set forth in claim 2, wherein: the middle positions of the buckle plates on two sides of the wallboard keel are inwards bent to form U-shaped inserting grooves corresponding to the positions, and the U-shaped inserting grooves between two adjacent buckle plates form an inserting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321685790.2U CN220169603U (en) | 2023-06-29 | 2023-06-29 | Purifying return air wallboard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321685790.2U CN220169603U (en) | 2023-06-29 | 2023-06-29 | Purifying return air wallboard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220169603U true CN220169603U (en) | 2023-12-12 |
Family
ID=89064608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321685790.2U Active CN220169603U (en) | 2023-06-29 | 2023-06-29 | Purifying return air wallboard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220169603U (en) |
-
2023
- 2023-06-29 CN CN202321685790.2U patent/CN220169603U/en active Active
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