CN219955554U - High-efficient environment-friendly fresh air handling unit - Google Patents
High-efficient environment-friendly fresh air handling unit Download PDFInfo
- Publication number
- CN219955554U CN219955554U CN202321252421.4U CN202321252421U CN219955554U CN 219955554 U CN219955554 U CN 219955554U CN 202321252421 U CN202321252421 U CN 202321252421U CN 219955554 U CN219955554 U CN 219955554U
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- CN
- China
- Prior art keywords
- fresh air
- fixedly connected
- filter screen
- air handling
- handling unit
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- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 230000007613 environmental effect Effects 0.000 claims abstract description 4
- 241001233242 Lontra Species 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 239000012629 purifying agent Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 15
- 230000001681 protective effect Effects 0.000 abstract description 8
- 238000004378 air conditioning Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a high-efficiency environment-friendly fresh air handling unit which comprises a unit shell, wherein two mounting frames are arranged outside the unit shell, a telescopic rod is fixedly connected to the top end of each mounting frame, a mounting plate is fixedly connected to the top end of each telescopic rod, a fresh air handling unit body is fixedly connected to the central position inside the unit shell, noise reduction plates are arranged on two sides of the fresh air handling unit body, ventilation holes are formed in the noise reduction plates, air outlets are formed in two sides of the unit shell, a protective screen plate is arranged inside the air outlets, and assembly clamping blocks are fixedly connected to the top end and the bottom end of each protective screen plate. This high-efficient environmental protection formula fresh air handling unit installation need be adjusted the length of telescopic link earlier according to the installation demand, use positioning bolt to fix it after adjusting, use mounting panel and bolt fixed mounting afterwards can, also install the bolt between mounting bracket and the unit casing, this structure has realized the function of being convenient for nimble installation, has solved the problem of inconvenient installation.
Description
Technical Field
The utility model relates to the technical field of fresh air units, in particular to an efficient and environment-friendly fresh air unit.
Background
The fresh air unit is an air conditioning device for providing fresh air, and can treat the air outside and then convey the air to the indoor replacement room.
Through retrieving, according to the external fresh air conditioning unit of high-efficient environmental protection and energy saving fan that application number CN201921344493.5 discloses, "mention herein the both ends of air conditioning unit body are connected with air intake and air outlet respectively, the outer wall connection of axis of rotation has the air exhauster, the top outer wall connection of air intake has the motor case, the motor incasement is connected with step motor, the outer wall connection of axis of rotation has first band pulley, the outer wall connection of axis of rotation has the second band pulley, the inner wall connection of air intake has first acoustical panel", and the outside does not have the structure of installation when the fresh air conditioning unit in the above-mentioned application uses, and fresh air conditioning unit can only be placed subaerial use, and the flexibility of installation is relatively poor.
What is needed is a high-efficiency and environment-friendly fresh air handling unit that overcomes the technical shortcomings set forth in the prior art.
Disclosure of Invention
The utility model aims to provide an efficient environment-friendly fresh air handling unit so as to solve the problem that the prior art is inconvenient to install.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient environmental protection formula fresh air handling unit, includes the unit casing, the outside of unit casing is provided with two kinds of mounting brackets, the top fixedly connected with telescopic link of mounting bracket, the top fixedly connected with mounting panel of telescopic link, the inside central point of unit casing puts the fixedly connected with fresh air handling unit main part, the board of making an uproar falls in the both sides of fresh air handling unit main part, the ventilation hole has been seted up to the inside of making an uproar of board of making an uproar, the air exit has been seted up to the both sides of unit casing, the internally mounted of air exit has the protection otter board, the fixture block is assembled in the top and the bottom fixed connection of protection otter board, the inside of air exit is provided with the assembly draw-in groove, the inside top and the bottom fixedly connected with fixed slot of unit casing, the inside both sides of unit casing are provided with first filter screen, one side of first filter screen is provided with the second filter screen, the front end swing joint of telescopic link has positioning bolt.
Preferably, the inside of mounting panel is provided with the mounting hole, positioning bolt's one end inlays in the inside of telescopic link, be provided with fixing bolt between mounting bracket and the unit casing.
Preferably, the inside activity of protection otter board articulates there is the access window, the outside fixedly connected with sealing washer of protection otter board, the inside at the air exit is inlayed to the protection otter board.
Preferably, the assembly clamping block is embedded in the assembly clamping groove, two ends of the assembly clamping groove are movably hinged with limiting stop rods, and the limiting stop rods are arranged on one side of the assembly clamping block.
Preferably, the top and bottom fixedly connected with of first filter screen and second filter screen connect the fixture block, connect the fixture block and inlay in the inside of fixed draw-in groove.
Preferably, the first filter screen adopts mesh cloth with fine meshes, and the second filter screen is internally filled with an activated carbon purifying agent.
Compared with the prior art, the utility model has the beneficial effects that: the high-efficiency environment-friendly fresh air handling unit not only realizes the function of convenient installation, the function of convenient filtration and noise reduction, but also realizes the convenience of overhaul and disassembly;
(1) Through being provided with telescopic link, mounting panel, positioning bolt and mounting bracket, can directly place near equipment when the unit casing is installed and connect the use, also can hoist and use, need first according to the length of installing the demand to the telescopic link when hoist and mount the use, use positioning bolt to fix it after adjusting, later use mounting panel and bolt fixed mounting can, also install the bolt between mounting bracket and the unit casing, this structure has realized the function of being convenient for nimble installation;
(2) Through being provided with first filter screen, the board of making an uproar, the second filter screen, fixed draw-in groove and connection fixture block fall, the new fan main part during operation, wind gets into from the air exit and can pass through first filter screen and second filter screen, and first filter screen and second filter screen can filter and purify impurity and peculiar smell in the wind, fall the board of making an uproar to make an uproar to new fan main part in the during operation and give sound insulation, the inside ventilation hole of the board of making an uproar does not influence wind and normally gets in and out, this structure has realized the function of being convenient for filter and make an uproar;
(3) Through being provided with protection otter board, access window, sealing washer, assemble the draw-in groove, assemble fixture block and spacing shelves pole, protection otter board makes can protect the air exit, need during the installation of protection otter board insert the inside of assembling the draw-in groove with assemble the fixture block and use spacing shelves pole spacing can, will assemble the fixture block during the dismantlement follow assemble the draw-in groove inside shift out can, the inside access window of protection otter board can be opened, be convenient for observe the unit casing after opening, this structure has realized the function of being convenient for overhaul and dismantlement.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic side view of the noise reduction plate of the present utility model.
In the figure: 1. a unit housing; 2. a first filter screen; 3. an air outlet; 4. a telescopic rod; 5. a noise reduction plate; 6. a fresh air fan main body; 7. a mounting plate; 8. positioning bolts; 9. a mounting frame; 10. a second filter screen; 11. a protective screen; 12. a fixing slot; 13. connecting a clamping block; 14. an access window; 15. a seal ring; 16. a splicing clamping groove; 17. assembling a clamping block; 18. a limit stop lever; 19. and (3) a vent hole.
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. 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: referring to fig. 1-4, the efficient and environment-friendly fresh air handling unit comprises a unit housing 1, two mounting frames 9 are arranged outside the unit housing 1, a telescopic rod 4 is fixedly connected to the top end of the mounting frames 9, a mounting plate 7 is fixedly connected to the top end of the telescopic rod 4, a fresh air handling unit body 6 is fixedly connected to the central position inside the unit housing 1, noise reduction plates 5 are arranged on two sides of the fresh air handling unit body 6, ventilation holes 19 are formed in the noise reduction plates 5, air outlets 3 are formed in two sides of the unit housing 1, a protective screen plate 11 is arranged inside the air outlets 3, assembling clamping blocks 17 are fixedly connected to the top end and the bottom end of the protective screen plate 11, assembling clamping grooves 16 are formed in the air outlets 3, fixing clamping grooves 12 are fixedly connected to the top end and the bottom end of the interior of the unit housing 1, a first filter screen 2 is arranged on two sides inside the unit housing 1, a second filter screen 10 is arranged on one side of the first filter screen 2, and a positioning bolt 8 is movably connected to the front end of the telescopic rod 4;
the inside of the mounting plate 7 is provided with a mounting hole, one end of the positioning bolt 8 is embedded in the telescopic rod 4, and a fixing bolt is arranged between the mounting frame 9 and the unit shell 1;
specifically, as shown in fig. 1 and 2, when in hoisting use, the length of the telescopic rod 4 needs to be adjusted according to the installation requirement, the telescopic rod is fixed by using the positioning bolt 8 after adjustment, then the telescopic rod is fixedly installed by using the installation plate 7 and the bolt, and the bolt is also installed between the installation frame 9 and the unit shell 1.
Example 2: the inside of the protective screen plate 11 is movably hinged with an overhaul window 14, the outside of the protective screen plate 11 is fixedly connected with a sealing ring 15, the protective screen plate 11 is embedded in the air outlet 3, the assembly clamping block 17 is embedded in the assembly clamping groove 16, two ends of the assembly clamping groove 16 are movably hinged with limit stop rods 18, and the limit stop rods 18 are arranged on one side of the assembly clamping block 17;
specifically, as shown in fig. 1, 2 and 3, the first filter screen 2 and the second filter screen 10 can filter and purify impurities and peculiar smell in wind, the noise reduction plate 5 can perform sound insulation and noise reduction on the fresh air fan main body 6 during operation, the first filter screen 2 and the second filter screen 10 can be detached from the inside of the unit housing 1, and the connecting clamping blocks 13 outside the first filter screen 2 and the second filter screen 10 can be removed from the inside of the fixing clamping groove 12 during detachment.
Example 3: the top end and the bottom end of the first filter screen 2 and the second filter screen 10 are fixedly connected with a connecting clamping block 13, the connecting clamping block 13 is embedded in the fixing clamping groove 12, the first filter screen 2 adopts mesh cloth with fine meshes, and the inside of the second filter screen 10 is filled with an activated carbon purifying agent;
specifically, as shown in fig. 1 and fig. 4, the protection screen plate 11 is installed inside the air outlet 3, when the protection screen plate 11 is detached, the limiting stop rod 18 needs to be removed firstly, then the assembly clamping block 17 moves out of the assembly clamping groove 16, the overhaul window 14 inside the protection screen plate 11 can be opened, and after the overhaul window is opened, the unit shell 1 is conveniently observed.
Working principle: when the novel fan unit is used, the fan unit shell 1 is required to be installed in a designated area, the novel fan unit shell can be directly placed near equipment for connection and use, the novel fan unit shell can also be lifted for use, the length of the telescopic rod 4 is required to be adjusted according to installation requirements during lifting and use, the telescopic rod is fixed by using the positioning bolts 8 after adjustment, then the novel fan unit shell is fixedly installed by using the installation plate 7 and bolts, the air outlet 3 can be protected by the protection screen plate 11, the assembly clamping blocks 17 are required to be inserted into the assembly clamping grooves 16 and limited by the limiting baffle rods 18 during installation of the protection screen plate 11, the assembly clamping blocks 17 are required to be removed from the assembly clamping grooves 16 during disassembly, the overhaul window 14 in the protection screen plate 11 can be opened, the fan unit shell 1 can be conveniently observed after the novel fan unit shell is opened, wind enters the novel fan unit body 6 from the air outlet 3 and can pass through the first filter screen 2 and the second filter screen 10, impurities and peculiar smell in the wind can be filtered and purified by the first filter screen 2 and the second filter screen 10, the noise reduction plate 5 can reduce noise of the fan unit body 6 during operation, the ventilation hole 19 in the novel fan unit body 6 does not influence the wind inlet and outlet structure and the normal noise reduction function is realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. High-efficient environmental protection formula fresh air unit, including unit casing (1), its characterized in that: the utility model discloses a fan, including unit casing (1), air exit (3) are offered to the outside of unit casing (1), top fixedly connected with telescopic link (4) of mounting bracket (9), the top fixedly connected with mounting panel (7) of telescopic link (4), inside central point department fixedly connected with new fan main part (6) of unit casing (1), noise reduction board (5) are installed to the both sides of new fan main part (6), ventilation hole (19) have been offered to the inside of noise reduction board (5), air exit (3) have been offered to the both sides of unit casing (1), the internally mounted of air exit (3) has protection otter board (11), fixture block (17) are assembled in the top and the bottom fixed connection of protection otter board (11), the inside of air exit (3) is provided with assembles draw-in groove (16), the inside top and the bottom fixedly connected with fixed slot (12) of unit casing (1), the inside both sides of unit casing (1) are provided with first filter screen (2), one side of first filter screen (2) is provided with second filter screen (10), the front end swing joint (8) of telescopic link (4).
2. The efficient and environment-friendly fresh air handling unit according to claim 1, wherein: the inside of mounting panel (7) is provided with the mounting hole, the one end of locating bolt (8) is inlayed in the inside of telescopic link (4), be provided with fixing bolt between mounting bracket (9) and unit casing (1).
3. The efficient and environment-friendly fresh air handling unit according to claim 1, wherein: the inside activity of protection otter board (11) articulates has access window (14), the outside fixedly connected with sealing washer (15) of protection otter board (11), the inside at air exit (3) is inlayed to protection otter board (11).
4. The efficient and environment-friendly fresh air handling unit according to claim 1, wherein: the assembly clamping block (17) is embedded in the assembly clamping groove (16), two ends of the assembly clamping groove (16) are movably hinged with limiting stop rods (18), and the limiting stop rods (18) are arranged on one side of the assembly clamping block (17).
5. The efficient and environment-friendly fresh air handling unit according to claim 1, wherein: the top and the bottom of first filter screen (2) and second filter screen (10) fixedly connected with connect fixture block (13), connect fixture block (13) to inlay in the inside of fixed draw-in groove (12).
6. The efficient and environment-friendly fresh air handling unit according to claim 1, wherein: the first filter screen (2) adopts mesh cloth with fine meshes, and the second filter screen (10) is internally filled with an activated carbon purifying agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321252421.4U CN219955554U (en) | 2023-05-23 | 2023-05-23 | High-efficient environment-friendly fresh air handling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321252421.4U CN219955554U (en) | 2023-05-23 | 2023-05-23 | High-efficient environment-friendly fresh air handling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219955554U true CN219955554U (en) | 2023-11-03 |
Family
ID=88552300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321252421.4U Active CN219955554U (en) | 2023-05-23 | 2023-05-23 | High-efficient environment-friendly fresh air handling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219955554U (en) |
-
2023
- 2023-05-23 CN CN202321252421.4U patent/CN219955554U/en active Active
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