CN211600998U - Fresh air device capable of independently adjusting fresh air volume and purifying air volume - Google Patents
Fresh air device capable of independently adjusting fresh air volume and purifying air volume Download PDFInfo
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- CN211600998U CN211600998U CN202020075172.6U CN202020075172U CN211600998U CN 211600998 U CN211600998 U CN 211600998U CN 202020075172 U CN202020075172 U CN 202020075172U CN 211600998 U CN211600998 U CN 211600998U
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Abstract
The utility model belongs to the field of new fans, in particular to a new air device capable of independently adjusting the fresh air volume and purifying the fresh air volume, which comprises a new fan, wherein four groups of fixed blocks are arranged on the side surface of the new fan, a new air connecting end and a return air connecting end are arranged on the new fan side by side, a limiting chute is arranged in the same direction in the new air connecting end and the return air connecting end, and a threaded rod is vertically fixed on one side of the return air connecting end, which is close to the new air connecting end; the central point of vice division board puts and sets up flutedly, one side central point of alignment jig puts and sets up threaded hole, threaded connection has the spacing ring on the threaded rod, movable mounting has spacing bolt on the alignment jig, spacing bolt is installed the inside of threaded hole, through the slide adjusting bracket, make main division board slide inside the new trend link through spacing spout, and then change the inside through-hole area size of new trend link to reach the purpose that changes new trend link volume of airing exhaust.
Description
Technical Field
The utility model relates to a new fan field specifically is a new trend device that can adjust the new trend amount of wind alone and purify the amount of wind.
Background
The fresh air system is a set of independent air processing system consisting of an air supply system and an air exhaust system, and is divided into a pipeline type fresh air system and a pipeline-free fresh air system, wherein the pipeline type fresh air system consists of a fresh air fan and pipeline accessories, outdoor air is purified by the fresh air fan and is led into a room, and the indoor air is exhausted by a pipeline.
The fresh air machine is an effective air purification device, can circulate indoor air, on one hand, discharges dirty indoor air outdoors, and on the other hand, inputs outdoor fresh air into the room after measures such as sterilization, disinfection, filtration and the like, so that the air in the room is fresh and clean at every moment.
The existing device has the following defects:
1. the air quantity of the new fan cannot be independently adjusted;
2. the position of the air volume adjusting frame can not be positioned and limited.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can adjust the new trend device of new trend amount of wind and purification amount of wind alone to solve the new fan's on the existing market that above-mentioned background art provided amount of wind and can not adjust alone, and the position of air regulation frame can not fix a position the problem of injecing.
In order to achieve the above object, the utility model provides a following technical scheme: a fresh air device capable of independently adjusting fresh air quantity and purifying air quantity comprises a fresh air machine, wherein four groups of fixed blocks are arranged on the side face of the fresh air machine, a fresh air connecting end and a return air connecting end are arranged on the fresh air machine side by side, filter screens are arranged inside the fresh air connecting end and the return air connecting end, limiting sliding grooves are formed in the fresh air connecting end and the return air connecting end in the same direction, and a threaded rod is vertically fixed on one side, close to the fresh air connecting end, of the return air connecting end;
the fresh air connecting end with slidable mounting has the alignment jig on the return air connecting end, be provided with main division board and vice division board on the alignment jig, main division board with vice division board corresponds the installation respectively the fresh air connecting end with the inside of return air connecting end, the central point of vice division board puts and sets up flutedly, one side central point of alignment jig puts and sets up threaded hole, threaded connection has the spacing ring on the threaded rod, movable mounting has the stop cock on the alignment jig, the stop cock is installed the inside of screw hole.
The further improvement lies in that: the distance between the fresh air connecting end and the return air connecting end is the same as the distance between the main isolation plate and the auxiliary isolation plate, and the area of the through hole of the fresh air connecting end is smaller than that of the main isolation plate.
The further improvement lies in that: the width of the limiting sliding groove is the same as the thickness of the main isolation plate, and the main isolation plate is in a sliding structure through the limiting sliding groove and the fresh air connecting end.
The further improvement lies in that: the threaded rod with formula structure as an organic whole between the return air link, the cross sectional area of threaded rod with the cross-sectional aperture size of recess is the same.
The further improvement lies in that: the central position fretwork setting of spacing ring, the inside screw thread that has seted up of spacing ring fretwork.
The further improvement lies in that: the outside of stop cock is seted up threadedly, the stop cock passes through the screw hole with constitute extending structure between the alignment jig, the one end of stop cock with the side of new trend link is closely laminated.
Compared with the prior art, the beneficial effects of the utility model are that: through the sliding adjusting frame, make main division board slide inside the new trend link through spacing spout, and then change the inside through-hole area size of new trend link, thereby reach the purpose that changes the new trend link volume of airing exhaust, the adjusting frame is adjusted to suitable position after, through rotatory spacing ring, make the spacing ring remove on the threaded rod, inject one side of adjusting frame through the spacing ring, rotatory spacing bolt simultaneously, make the one end and the new trend link of spacing bolt contact, and then make the spacing bolt inject the new trend link, thereby reach the purpose of injecing the adjusting frame.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention shown in FIG. 1;
FIG. 3 is a schematic view of a cross-sectional side view of the new blower of the present invention;
fig. 4 is a schematic view of the structure of the adjusting frame of the present invention.
In the figure: 1. a fresh air machine; 2. a fixed block; 3. a fresh air connecting end; 4. a return air connecting end; 5. a filter screen; 6. a limiting chute; 7. a threaded rod; 8. an adjusting bracket; 9. a main separator plate; 10. a secondary separator plate; 11. a groove; 12. a threaded hole; 13. a limiting ring; 14. and a limiting bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2, 3 and 4, the present invention provides a technical solution: a new wind device capable of independently adjusting new wind quantity and purifying wind quantity comprises a new wind machine 1, wherein four groups of fixed blocks 2 are arranged on the side surface of the new wind machine 1, a new wind connecting end 3 and a return wind connecting end 4 are arranged on the new wind machine 1 side by side, a filter screen 5 is arranged inside the new wind connecting end 3 and the return wind connecting end 4, a limiting sliding chute 6 is arranged in the new wind connecting end 3 and the return wind connecting end 4 in the same direction, and a threaded rod 7 is vertically fixed on one side, close to the new wind connecting end 3, of the return wind;
sliding mounting has alignment jig 8 on new trend link 3 and the return air link 4, be provided with main division board 9 and vice division board 10 on the alignment jig 8, main division board 9 corresponds the inside of installing at new trend link 3 and return air link 4 respectively with vice division board 10, the central point of vice division board 10 puts and sets up fluted 11, threaded hole 12 has been seted up to one side central point of alignment jig 8, threaded connection has spacing ring 13 on the threaded rod 7, movable mounting has stop cock 14 on the alignment jig 8, stop cock 14 installs the inside at threaded hole 12.
The distance between new trend link 3 and return air link 4 is the same with the distance between main division board 9 and the vice division board 10, and 3 through-hole areas of new trend link are less than the area of main division board 9, keep apart the through-hole that new trend link 3 and return air link 4 were seted up through main division board 9 and vice division board 10 to change the amount of wind size that new trend link 3 and return air link 4 were aired exhaust.
The width of spacing spout 6 is the same with main division board 9's thickness, and main division board 9 constitutes sliding construction through between spacing spout 6 and the new trend link 3, makes main division board 9 slide in new trend link 3 insidely through spacing spout 6, and then changes 3 inside through-hole area sizes of new trend link to reach the purpose that changes 3 volumes of airing exhaust of new trend link.
Formula structure as an organic whole between threaded rod 7 and the return air link 4, the cross sectional area of threaded rod 7 is the same with the cross sectional aperture size of recess 11, through sliding adjusting bracket 8, and then makes threaded rod 7 slide in recess 11 insidely, changes the relative position between adjusting bracket 8 and the return air link 4.
The central point of spacing ring 13 puts the fretwork setting, and the inside screw thread that has seted up of spacing ring 13 fretwork carries out threaded connection with the help of 13 central point of spacing ring to put the screw thread that sets up and threaded rod 7, makes spacing ring 13 remove on threaded rod 7, prescribes a limit to one side of alignment jig 8 through spacing ring 13, avoids alignment jig 8 to 4 directions of return air link to slide.
The outside of stop cock 14 is seted up threadedly, and stop cock 14 passes through and constitutes extending structure between screw hole 12 and the alignment jig 8, and the one end of stop cock 14 and the side of new trend link 3 closely laminate, through rotatory stop cock 14, make the one end of stop cock 14 and new trend link 3 contact, and then make stop cock 14 prescribe a limit to new trend link 3 to avoid the alignment jig 8 to keeping away from 4 orientations of return air link and slide.
When the fresh air device capable of independently adjusting fresh air volume and purifying air volume is used, firstly, the fresh air device 1 is installed below the wall top by the fixing block 2 and the connecting rod, after the fresh air device 1 is installed, the air discharge volume of the fresh air device 1 is adjusted according to the size of a room, firstly, the main isolation plate 9 and the auxiliary isolation plate 10 move in the limiting sliding chute 6 by sliding the adjusting frame 8, further, the area of the through hole in the fresh air connecting end 3 is changed by the auxiliary isolation plate 10, thereby achieving the purpose of changing the air discharge volume of the fresh air connecting end 3, after the fresh air device is adjusted to a proper position, the limiting ring 13 moves on the threaded rod 7 by rotating the limiting ring 13, further, the limiting ring 13 is contacted with the auxiliary isolation plate 10, then, one end of the limiting bolt 14 is contacted with the fresh air connecting end 3 by rotating the limiting bolt 14, further, the purpose of limiting the adjusting frame 8 is achieved by limiting the, those not described in detail in this specification are within the skill of the art.
Through sliding adjusting frame 8, make main division board 9 slide in fresh air link 3 is inside through spacing spout 6, and then change the inside through-hole area size of fresh air link 3, thereby reach the purpose that changes fresh air link 3 volume of airing exhaust, after adjusting frame 8 adjusted the suitable position, through rotatory spacing ring 13, make spacing ring 13 remove on threaded rod 7, prescribe a limit to one side of adjusting frame 8 through spacing ring 13, rotatory stop cock 14 simultaneously, make 14 one end of stop cock and fresh air link 3 contact, and then make 14 prescribe a limit to fresh air link 3 of stop cock, thereby reach the purpose of prescribing a limit to adjusting frame 8.
Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a can adjust new trend device of new trend amount of wind and purification amount of wind alone, includes new fan (1), its characterized in that: four groups of fixed blocks (2) are arranged on the side face of the fresh air fan (1), a fresh air connecting end (3) and a return air connecting end (4) are arranged on the fresh air fan (1) side by side, filter screens (5) are arranged inside the fresh air connecting end (3) and the return air connecting end (4), limiting sliding grooves (6) are formed in the fresh air connecting end (3) and the return air connecting end (4) in the same direction, and a threaded rod (7) is vertically fixed on one side, close to the fresh air connecting end (3), of the return air connecting end (4);
fresh air link (3) with slidable mounting has alignment jig (8) on return air link (4), be provided with main division board (9) and vice division board (10) on alignment jig (8), main division board (9) with vice division board (10) correspond respectively to be installed fresh air link (3) with the inside of return air link (4), the central point of vice division board (10) puts and sets up fluted (11), threaded hole (12) have been seted up to one side central point of alignment jig (8), threaded rod (7) are gone up threaded connection and are had spacing ring (13), movable mounting has stop bolt (14) on alignment jig (8), stop bolt (14) are installed the inside of threaded hole (12).
2. The fresh air device capable of independently adjusting fresh air volume and purifying air volume according to claim 1, characterized in that: fresh air link (3) with distance between return air link (4) with main division board (9) with distance between vice division board (10) is the same, fresh air link (3) through-hole area is less than the area of main division board (9).
3. The fresh air device capable of independently adjusting fresh air volume and purifying air volume according to claim 1, characterized in that: the width of the limiting sliding groove (6) is the same as the thickness of the main isolation plate (9), and the main isolation plate (9) passes through the limiting sliding groove (6) and the fresh air connecting end (3) to form a sliding structure.
4. The fresh air device capable of independently adjusting fresh air volume and purifying air volume according to claim 1, characterized in that: threaded rod (7) with formula structure as an organic whole between return air link (4), the cross-sectional area of threaded rod (7) with the cross-sectional aperture size of recess (11) is the same.
5. The fresh air device capable of independently adjusting fresh air volume and purifying air volume according to claim 1, characterized in that: the central position of the limiting ring (13) is arranged in a hollow mode, and threads are formed in the hollow interior of the limiting ring (13).
6. The fresh air device capable of independently adjusting fresh air volume and purifying air volume according to claim 1, characterized in that: the outside of spacing bolt (14) is seted up threadedly, spacing bolt (14) pass through screw hole (12) with constitute extending structure between alignment jig (8), the one end of spacing bolt (14) with the side of new trend link (3) is closely laminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075172.6U CN211600998U (en) | 2020-01-14 | 2020-01-14 | Fresh air device capable of independently adjusting fresh air volume and purifying air volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075172.6U CN211600998U (en) | 2020-01-14 | 2020-01-14 | Fresh air device capable of independently adjusting fresh air volume and purifying air volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211600998U true CN211600998U (en) | 2020-09-29 |
Family
ID=72576912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020075172.6U Active CN211600998U (en) | 2020-01-14 | 2020-01-14 | Fresh air device capable of independently adjusting fresh air volume and purifying air volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211600998U (en) |
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2020
- 2020-01-14 CN CN202020075172.6U patent/CN211600998U/en active Active
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