CN214949711U - High-efficiency air filter air supply outlet - Google Patents
High-efficiency air filter air supply outlet Download PDFInfo
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- CN214949711U CN214949711U CN202121104190.3U CN202121104190U CN214949711U CN 214949711 U CN214949711 U CN 214949711U CN 202121104190 U CN202121104190 U CN 202121104190U CN 214949711 U CN214949711 U CN 214949711U
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Abstract
The utility model provides a high-efficient air cleaner supply-air outlet, which belongs to the technical field of clean equipment and comprises a box body, the top of the box body is provided with an air inlet, the bottom of the box body is provided with a detachable air flow dispersing plate, an air filtering unit convenient to detach is arranged in the box body, the top of the air filtering unit is propped against the lower surface of a square-shaped frame, the lower end of the air filtering unit is locked by a spring locking press buckle, the spring locking press buckle comprises a telescopic spring pin, and the bottom of the spring pin is provided with a clamping plate for clamping the air filtering unit; the utility model discloses not only be convenient for install, reduce the operation degree of difficulty of dismouting, improve the security of installation, maintenance in-process, the leakproofness of installation is strong moreover.
Description
Technical Field
The utility model relates to a clean equipment technical field, concretely relates to high-efficient air cleaner supply-air outlet.
Background
The air supply outlet is a pipe orifice for conveying air to the indoor from the center of an air conditioning pipeline, is an important device of an air conditioning and purifying system in a clean area, is called as a high-efficiency air supply outlet, is mainly used for collecting particle dust and various suspended matters below 0.5um and is used as the tail end of various filtering systems for filtering, and finally the filtered air is discharged into the indoor through a flow dispersing plate.
The supply-air outlet of top mounted formula is at the in-process of installation, need be fixed in the box on the ceiling earlier, then elementary filtration expanded metal and the air filter unit of the wall in the installation box, and the air filter unit is heavier, and the staff need climb the height and carry work and carry out fixed mounting, and present air filter unit dismouting is inconvenient, and long-time climbing operation has the potential safety hazard, in addition, when later stage carries out the maintenance of box inner structure and changes alive, the dismouting is inconvenient, improves the operation degree of difficulty.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a high-efficient air cleaner supply-air outlet, the installation of not only being convenient for reduces the operation degree of difficulty of dismouting, improves the security of installation, maintenance in-process, and the leakproofness of installation is strong moreover.
For solving the technical problem, the utility model provides a high-efficient air cleaner supply-air outlet, the power distribution box comprises a box body, the top of box is equipped with the air intake, the bottom of box is equipped with the detachable air and looses and flows the board, be equipped with convenient to detach's filtration unit in the box, filtration unit's top is supported the lower surface at time type frame, filtration unit's lower extreme passes through spring locking and presses the lock, spring locking presses the knot and includes telescopic spring catch, the bottom of spring catch is equipped with the cardboard that is used for chucking filtration unit.
Furthermore, a first support plate for supporting a spring pin is arranged on the inner wall of the box body, a second support plate is arranged below the first support plate in a spaced mode, and the spring pin sequentially penetrates through the first support plate and the second support plate from top to bottom; the spring pin is sleeved with a spring column between the first support plate and the second support plate, a detachable threaded pressing shaft is arranged on the spring pin, and the threaded pressing shaft is located at the top end of the spring column.
Furthermore, the top of spring round pin is equipped with removable limiting plate, be equipped with on the spring round pin with screw thread pressure shaft complex screw hole, the bottom of cardboard is equipped with the pull ring.
Furthermore, the limiting plate is fixed on the top end of the spring pin through thread fit.
Furthermore, the bottom end of the air filtering unit is provided with a lower flange opening, and a positioning clamping groove matched with the clamping plate is formed in the circumferential direction of the lower flange opening.
Furthermore, the top end of the air filtering unit is provided with an upper flange opening, the upper surface of the upper flange opening is provided with a clip-shaped rubber pad, and the lower surface of the clip-shaped frame is provided with a clamping groove matched with the clip-shaped rubber pad.
Furthermore, a sealing gasket is arranged on the surface of the clamping groove.
Furthermore, the top of box is equipped with the heavy mouthful groove, be equipped with the installation lewis hole on the curb plate in heavy mouthful groove, the air intake is in the middle department in heavy mouthful groove, the top of air intake is equipped with the air inlet flange.
Furthermore, a detachable filtering net cage is arranged at the top end in the box body.
Furthermore, the top end of the filter net box is provided with a ventilation opening corresponding to the air inlet, the top end of the filter net box is circumferentially provided with an installation side wing plate, the installation side wing plate is provided with a through hole, and the inner top end of the box body is provided with a threaded column corresponding to the through hole.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
1. in the utility model, the disassembly and assembly of the air filtering unit is locked by the spring locking press buckle, which is convenient and fast, reduces the difficulty of climbing operation and improves the convenience of disassembly and assembly of the air filtering unit; the spring pin in the spring locking buckle is convenient to detach, and the spring column is convenient to replace.
2. The utility model discloses in, the mode that the top of filtration unit passed through the flexible coupling compresses tightly, improves the leakproofness of top installation.
3. The utility model discloses in, the effectual too big filter area of filter box, the filter box dismouting of being convenient for, the installation of being convenient for, and the later stage dismantlement of being convenient for clears up the maintenance.
Drawings
FIG. 1 is a schematic structural view of an air outlet of the high efficiency air filter of the present invention;
FIG. 2 is a schematic view of the internal structure of the air outlet of the high efficiency air filter of the present invention;
FIG. 3 is an enlarged view of a portion of area A of FIG. 2;
FIG. 4 is an enlarged view of a portion of area B of FIG. 2;
FIG. 5 is a schematic view of a part of the spring locking fastener of the present invention;
fig. 6 is a schematic structural view of a filtering net cage according to the present invention;
fig. 7 is a schematic structural diagram of the air filtering unit of the present invention.
1. A box body; 11. a countersink groove; 12. installing a lifting hole; 13. an air inlet; 14. an air inlet flange; 15. a threaded post; 16. a back-shaped frame; 17. a card slot;
2. a filter net cage; 21. a vent; 22. installing a side wing plate;
3. an air filtration unit; 31. an upper flange port; 32. a double-sided rubber pad; 33. a lower flange port; 34. positioning the clamping groove;
4. an air diffuser plate;
5. the spring is locked and pressed; 51. a limiting plate; 52. a spring pin; 53. a first support plate; 54. pressing a shaft through threads; 55. a spring post; 56. a second support plate; 57. clamping a plate; 58. and (4) a pull ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 7 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
As shown in fig. 1-7: high-efficient air cleaner supply-air outlet, including box 1, the top of box 1 is equipped with air intake 13, the bottom of box 1 is equipped with detachable air and looses and flows board 4, be equipped with convenient to detach's air filter unit 3 in the box 1, the top of air filter unit 3 supports the lower surface at the time of returning the type frame 16, 5 locking is pressed to detain through spring locking to the lower extreme of air filter unit 3, spring locking is pressed and is detained 5 and is included telescopic spring catch 52, the bottom of spring catch 52 is equipped with cardboard 57 that is used for chucking air filter unit 3, the bottom of cardboard 57 is equipped with pull ring 58.
Specifically, a first support plate 53 for supporting the spring pin 52 is arranged on the inner wall of the box body 1, a second support plate 56 is arranged below the first support plate 53 in a spaced manner, and the spring pin 52 sequentially penetrates through the first support plate 53 and the second support plate 56 from top to bottom; the spring pin 52 is sleeved with a spring column 55 between the first support plate 53 and the second support plate 56, a detachable threaded pressing shaft 54 is arranged on the spring pin 52, and the threaded pressing shaft 54 is arranged at the top end of the spring column 55.
The top of spring catch 52 is equipped with removable limiting plate 51, and limiting plate 51 is fixed in the top of spring catch 52 through screw-thread fit, and the center department of limiting plate 51 is equipped with the screw hole, and the top of spring catch 52 is equipped with and goes up screw hole complex screw thread with limiting plate 51.
The spring pin 52 is provided with a threaded hole that mates with a threaded pressure shaft 54.
The air filtering unit 3 is assembled and disassembled by locking the spring locking press buckle 5, so that the air filtering unit is convenient and quick, the difficulty of climbing operation is reduced, and the convenience of assembling and disassembling the air filtering unit 3 is improved; the spring pin 52 in the spring locking press buckle 5 is convenient to disassemble, and the replacement of the spring column 55 is convenient to realize.
According to one embodiment of the present invention, as shown in figures 2 and 7,
the bottom end of the air filtering unit 3 is provided with a lower flange opening 33, and the circumferential direction of the lower flange opening 33 is provided with a positioning clamping groove 34 matched with the clamping plate 57.
According to another embodiment of the present invention, as shown in figures 2 and 7,
an upper flange opening 31 is arranged at the top end of the air filtering unit 3, a clip-shaped rubber pad 32 is arranged on the upper surface of the upper flange opening 31, and a clamping groove 17 matched with the clip-shaped rubber pad 32 is arranged on the lower surface of the clip-shaped frame 16.
The surface of the clamping groove 17 is provided with a sealing gasket.
The top end of the air filtering unit 3 is compressed in a flexible connection mode, and the sealing performance of top end installation is improved.
In one embodiment of the present invention, as shown in figure 1,
the top of box 1 is equipped with heavy mouthful groove 11, is equipped with installation lewis hole 12 on the curb plate of heavy mouthful groove 11, and air intake 13 is in the middle of heavy mouthful groove 11 department, and the top of air intake 13 is equipped with air inlet flange 14.
In another embodiment of the present invention, as shown in figures 2, 3 and 6,
the top end in the box body 1 is provided with a detachable filtering net cage 2.
The top end of the filter net cage 2 is provided with a vent 21 corresponding to the air inlet 13, the top end of the filter net cage 2 is circumferentially provided with a mounting side wing plate 22, the mounting side wing plate 22 is provided with a through hole, and the top end in the box body 1 is provided with a threaded column 15 corresponding to the through hole.
The effectual too big filter area of filter screen box 2, filter screen box 2 dismouting of being convenient for is even in the installation, and the later stage of being convenient for dismantlement is cleared up and is maintained.
The utility model discloses a working method: in the installation process, firstly, the box body 1 is fixed on a ceiling, then the filter net cage 2 is installed, and during specific installation, after the threaded column 15 penetrates through the through hole in the installation side wing plate 22, the threaded column is fastened through a nut, the installation is convenient, and the filter net cage 2 with a box body type structure effectively improves the filtering area.
Then, the air filtering unit 3 is installed, during installation, the spring pin 52 is rotated under the action of the pull ring 58, namely, the clamping plate 57 is driven to rotate, so that the side face of the clamping plate 57 faces the center of the box body 1, the clamping plate 57 is prevented from influencing the installation of the air filtering unit 3, then the air filtering unit 3 is taken up, so that the inverted rubber gasket 32 on the upper surface of the upper flange port 31 is tightly clamped in the clamping groove 17, then the air filtering unit 3 is tightly jacked upwards through the spring locking and pressing buckle 5, specifically, the pull ring 58 is pulled downwards, the pull ring 58 drives the spring pin 52 to be pulled downwards, and in the process of pulling downwards, the threaded pressing shaft 54 on the spring pin 52 compresses the spring column 55; meanwhile, the spring pin 52 is rotated to drive the clamping plate 57 to rotate, so that the end of the clamping plate 57 points to the lower flange opening 33, the clamping plate 57 is clamped in the positioning clamping groove 34, the air filtering unit 3 is tightly jacked under the action of restoring force of the spring column 55, and the clip-type rubber pad 32 is tightly attached to a sealing pad in the clamping groove 17.
When the spring pin 52 needs to be disassembled, the limiting plate 51 and the threaded pressing shaft 54 are disassembled in a threaded screwing mode, and then the spring pin 52 is pulled out downwards, so that the spring column 55 can be replaced.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. High-efficient air cleaner supply-air outlet, including box (1), the top of box (1) is equipped with air intake (13), the bottom of box (1) is equipped with detachable air board (4), its characterized in that: be equipped with convenient to detach's air filter unit (3) in box (1), the top of air filter unit (3) supports the lower surface at time-out frame (16), the lower extreme of air filter unit (3) is pressed through the spring locking and is detained (5) locking, the spring locking is pressed and is detained (5) and is included telescopic spring catch (52), the bottom of spring catch (52) is equipped with cardboard (57) that are used for chucking air filter unit (3).
2. The highly efficient air filter blower as set forth in claim 1, wherein: a first support plate (53) used for supporting a spring pin (52) is arranged on the inner wall of the box body (1), a second support plate (56) is arranged below the first support plate (53) in a spaced mode, and the spring pin (52) sequentially penetrates through the first support plate (53) and the second support plate (56) from top to bottom; the spring pin (52) is sleeved with a spring column (55) between the first support plate (53) and the second support plate (56), the spring pin (52) is provided with a detachable threaded pressing shaft (54), and the threaded pressing shaft (54) is positioned at the top end of the spring column (55).
3. The highly efficient air filter blower as set forth in claim 2 wherein: the top of spring catch (52) is equipped with detachable limiting plate (51), be equipped with on spring catch (52) with screw thread through-hole that screw thread last item (54) complex, the bottom of cardboard (57) is equipped with pull ring (58).
4. A highly efficient air filter supply air outlet as set forth in claim 3, wherein: the limiting plate (51) is fixed at the top end of the spring pin (52) through thread fit.
5. The highly efficient air filter blower as set forth in claim 1, wherein: the bottom of air filter unit (3) is equipped with down flange mouth (33), the circumference of lower flange mouth (33) is equipped with and cardboard (57) complex positioning groove (34).
6. The highly efficient air filter blower as set forth in claim 1, wherein: the top of air filter unit (3) is equipped with upper flange mouth (31), the upper surface of upper flange mouth (31) is equipped with back type rubber pad (32), the lower surface of returning type frame (16) is equipped with draw-in groove (17) with returning type rubber pad (32) complex.
7. The highly efficient air filter blower as set forth in claim 6 wherein: and a sealing gasket is arranged on the surface of the clamping groove (17).
8. The highly efficient air filter blower as set forth in claim 1, wherein: the top of box (1) is equipped with heavy mouthful groove (11), be equipped with installation lewis hole (12) on the curb plate of heavy mouthful groove (11), air intake (13) are in the middle department of heavy mouthful groove (11), the top of air intake (13) is equipped with air inlet flange (14).
9. The highly efficient air filter blower outlet as set forth in any one of claims 1 to 8, wherein: the top end in the box body (1) is provided with a detachable filtering net cage (2).
10. The highly efficient air filter blower as set forth in claim 9 wherein: the top of filter screen case (2) is equipped with vent (21) that correspond with air intake (13), the top circumference of filter screen case (2) is equipped with installation flank board (22), be equipped with the through-hole on installation flank board (22), the top is equipped with screw thread post (15) that correspond with the through-hole in box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121104190.3U CN214949711U (en) | 2021-05-21 | 2021-05-21 | High-efficiency air filter air supply outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121104190.3U CN214949711U (en) | 2021-05-21 | 2021-05-21 | High-efficiency air filter air supply outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214949711U true CN214949711U (en) | 2021-11-30 |
Family
ID=79058975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121104190.3U Active CN214949711U (en) | 2021-05-21 | 2021-05-21 | High-efficiency air filter air supply outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214949711U (en) |
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2021
- 2021-05-21 CN CN202121104190.3U patent/CN214949711U/en active Active
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