CN220059957U - Mixed flow fan fixing mechanism - Google Patents
Mixed flow fan fixing mechanism Download PDFInfo
- Publication number
- CN220059957U CN220059957U CN202223492631.9U CN202223492631U CN220059957U CN 220059957 U CN220059957 U CN 220059957U CN 202223492631 U CN202223492631 U CN 202223492631U CN 220059957 U CN220059957 U CN 220059957U
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- Prior art keywords
- mounting
- wall
- fixing
- mixed flow
- plates
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- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 55
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 11
- 235000017491 Bambusa tulda Nutrition 0.000 description 11
- 241001330002 Bambuseae Species 0.000 description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 11
- 239000011425 bamboo Substances 0.000 description 11
- 238000005457 optimization Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the field of mixed flow fans, and particularly discloses a mixed flow fan fixing mechanism which comprises a mounting barrel, wherein fixing plates are arranged at two ends of the inside of the mounting barrel, mounting blocks are arranged on the side surfaces of the fixing plates, screw holes are formed in one ends of the mounting blocks, the screw holes penetrate through the side surfaces of the mounting blocks and the fixing plates, bolts are arranged in the screw holes in a threaded manner, a protective net is arranged on the outer wall of the mounting blocks, a mounting ring is arranged on the outer wall of the protective net, the outer wall of the mounting ring is abutted to the inner wall of the mounting barrel, a rotating ring is rotatably arranged on the outer wall of the mounting block, mounting plates are arranged at two ends of the outer wall of the rotating ring, and a plurality of brushes are arranged on one side, close to the protective net, of the mounting plates. The utility model can clean the side surface of the protective net by a plurality of brushes on the mounting plate when the mounting plate rotates.
Description
Technical Field
The utility model relates to the technical field of mixed flow fans, in particular to a mixed flow fan fixing mechanism.
Background
The mixed flow fan is a fan between the axial flow fan and the centrifugal fan, and the impeller of the mixed flow fan enables air to do centrifugal motion and axial motion, and the motion of the air in the shell mixes two motion modes of axial flow and centrifugal motion, so that the mixed flow is called.
The mixed flow fan that is used always in order to protect the inside blade of mixed flow fan when using, all can install the protection network at the both ends of mixed flow fan, the protection network also can filter the inside air of entering mixed flow fan when protecting the blade, prevent that the air from carrying the silk wadding winding on the blade when entering mixed flow fan inside, so need the staff to clear up the surface of protection network regularly when using, prevent dust or the impurity of adhesion on the protection network to cause the net on the protection network to block up, but the clearance mode that is used always is that the staff is manual to clear up the protection network, perhaps directly dismantle the washing to the protection network, the efficiency of clearing up the protection network surface is lower, and inconvenient when using.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a mixed flow fan fixing mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a mixed flow fan fixed establishment, includes the installation section of thick bamboo, the fixed plate is all installed at the inside both ends of installation section of thick bamboo, and the installation piece is all installed to the side of fixed plate, and the screw has been seted up to the one end of installation piece, and the screw runs through the side of installation piece and fixed plate, and the bolt is installed to the screw internal thread, installs the protection network on the outer wall of installation piece, installs the retainer plate on the outer wall of protection network, the outer wall of retainer plate and the inner wall butt of installation section of thick bamboo, rotates on the outer wall of installation piece and installs the rotation circle, and the mounting panel is all installed at the outer wall both ends of rotation circle, and a plurality of brush is installed near one side of protection network to the mounting panel.
Preferably, one end of the brush, which is far away from the mounting plate, is abutted against the side face of the protective net, an annular sliding groove is formed in the outer wall of the mounting block, and a sliding block is mounted on the inner wall of the rotating ring and is slidably mounted in the sliding groove.
Preferably, the backup pad is all installed to the both ends bottom of installation section of thick bamboo, and the mounting hole has all been seted up to the bottom in the both ends of installation section of thick bamboo, and the draw-in groove has all been seted up at the top in the both ends of installation section of thick bamboo, and the bottom of fixed plate runs through the mounting hole to install at the top of backup pad, the top of fixed plate is located the draw-in groove.
Preferably, arc grip blocks are all installed at the top both ends of backup pad, and the outer wall butt of a side and an installation section of thick bamboo of grip block, fixed block are installed on the top of grip block, and the through-hole has been seted up to the side of fixed block.
Preferably, the bottom plates are arranged at two ends of opposite surfaces of the two supporting plates, screws are arranged at two ends of the top of the bottom plate, and one ends of the screws penetrate through the bottom plate.
Preferably, the inner wall both ends of the installation section of thick bamboo all install the mount, and two mounts all are located between two fixed plates, and the motor is all installed to the opposite face of two mounts, and the output shaft of motor runs through the mount to install the flabellum.
Preferably, the fan blade is located between the fixing frame and the fixing plate, and fixing rings are arranged on the outer walls of the two ends of the mounting cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the mounting cylinder can be used for fixing the position of the fixing plate through the mounting holes and the clamping grooves, the fixing plate can also be used for limiting the position of the mounting cylinder, so that the condition that the mounting cylinder shakes during use is prevented, and meanwhile, the fixing plate can also be used for fixing the protective net during use. When staff western medicine is cleaned the protection network side, the staff can manually rotate the rotating ring on the mounting block, the rotating ring drives the plurality of brushes located on the side of the mounting plate to move, and one end of the plurality of brushes away from the mounting plate can clean the side of the protection network. When the staff needs to dismantle the protection network and clean, the staff can dismantle the bolts, so that the protection network can be directly taken and cleaned, and the protection network is more convenient to use.
2. The clamping plates positioned at the two ends of the top of the supporting plate can clamp and fix the mounting cylinder when the mounting cylinder is used, so that the mounting cylinder is more stable when the mounting cylinder is used, and the condition that the mounting cylinder shakes when the mounting cylinder is used is prevented. When the fixing device is used, a worker can selectively connect through holes in two fixing blocks located at the same end through the connecting ropes, and bind and fix the mounting cylinder through the mutual matching of the clamping plates and the connecting ropes.
Drawings
FIG. 1 is a perspective view of a mixed flow fan fixing mechanism according to the present utility model;
FIG. 2 is a sectional view of a mounting cylinder of a mixed flow fan fixing mechanism according to the present utility model;
FIG. 3 is a sectional view of an installation block of a mixed flow fan fixing mechanism according to the present utility model;
fig. 4 is a schematic structural diagram of a mounting plate of a mixed-flow fan fixing mechanism according to the present utility model.
In the figure: 1. a mounting cylinder; 2. a support plate; 3. a bottom plate; 4. a fixing ring; 5. a clamping plate; 6. a fixed block; 7. a mounting hole; 8. a fixing plate; 9. a mounting ring; 10. a protective net; 11. a mounting block; 12. a mounting plate; 13. a clamping groove; 14. a fixing frame; 15. a motor; 16. a fan blade; 17. a screw hole; 18. a bolt; 19. a rotating ring; 20. a chute; 21. a slide block; 22. a brush.
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.
Referring to fig. 1-4, a mixed flow fan fixing mechanism, including installation section of thick bamboo 1, fixed plate 8 is all installed at the inside both ends of installation section of thick bamboo 1, installation piece 11 is all installed to the side of fixed plate 8, screw 17 has been seted up to the one end of installation piece 11, screw 17 runs through the side of installation piece 11 and fixed plate 8, screw 17 internal thread installs bolt 18, install protection network 10 on the outer wall of installation piece 11, install collar 9 on the outer wall of protection network 10, the outer wall and the inner wall butt of installation section of thick bamboo 1 of collar 9, rotate on the outer wall of installation piece 11 and install rotation circle 19, mounting panel 12 is all installed at the outer wall both ends of rotation circle 19, a plurality of brush 22 is installed to one side that mounting panel 12 is close to protection network 10.
As a technical optimization scheme of the utility model, one end of the brush 22, which is far away from the mounting plate 12, is abutted against the side surface of the protective net 10, an annular chute 20 is formed on the outer wall of the mounting block 11, a sliding block 21 is mounted on the inner wall of the rotating ring 19, the sliding block 21 is slidably mounted in the chute 20, and when in use, a worker can manually rotate the mounting plate 12, so that the brush 22 on the mounting plate 12 cleans the surface of the protective net 10.
As a technical optimization scheme of the utility model, the bottom parts of the two ends of the installation cylinder 1 are provided with the supporting plates 2, the inner bottoms of the two ends of the installation cylinder 1 are provided with the installation holes 7, the inner tops of the two ends of the installation cylinder 1 are provided with the clamping grooves 13, the bottom ends of the fixing plates 8 penetrate through the installation holes 7 and are arranged at the tops of the supporting plates 2, the top ends of the fixing plates 8 are positioned in the clamping grooves 13, and when in use, the installation cylinder 1 can fix the positions of the fixing plates 8 through the installation holes 7 and the clamping grooves 13.
As a technical optimization scheme of the utility model, two ends of the top of the supporting plate 2 are provided with arc-shaped clamping plates 5, one side of each clamping plate 5 is abutted against the outer wall of the mounting cylinder 1, the top end of each clamping plate 5 is provided with a fixing block 6, the side surface of each fixing block 6 is provided with a through hole, the clamping plates 5 can clamp and fix the mounting cylinder 1, and the clamping plates 5 at the two ends at the same end can connect the through holes on the two fixing blocks 6 through connecting ropes, so that the mounting cylinder 1 can be conveniently bound and fixed.
As a technical optimization scheme of the utility model, the two opposite surfaces of the two support plates 2 are provided with the bottom plate 3, the two ends of the top of the bottom plate 3 are provided with the screws, one end of each screw penetrates through the bottom plate 3, and when in use, workers can fix the bottom plate 3 through the screws.
As a technical optimization scheme of the utility model, the two ends of the inner wall of the installation cylinder 1 are respectively provided with the fixing frames 14, the two fixing frames 14 are respectively positioned between the two fixing plates 8, the opposite surfaces of the two fixing frames 14 are respectively provided with the motor 15, the output shaft of the motor 15 penetrates through the fixing frames 14 and is provided with the fan blades 16, and the motor 15 can drive the fan blades 16 to rotate.
As a technical optimization scheme of the utility model, the fan blades 16 are positioned between the fixing frame 14 and the fixing plate 8, the fixing rings 4 are arranged on the outer walls of the two ends of the mounting cylinder 1, and the protection net 10 can better protect the fan blades 16 and prevent external personnel from touching the fan blades 16.
When the utility model is used, a worker installs the supporting plates 2 at two ends of the bottom of the installation cylinder 1, the supporting plates 2 can support the installation cylinder 1, so that the installation cylinder 1 is more stable when in use, the fixing plate 8 at the top of the supporting plates 2 is inserted into the installation hole 7 on the installation cylinder 1, the top end of the fixing plate 8 is inserted into the clamping groove 13 positioned on the inner wall of the installation cylinder 1, when in use, the installation cylinder 1 can fix the position of the fixing plate 8 through the installation hole 7 and the clamping groove 13, the fixing plate 8 can also limit the position of the installation cylinder 1, the installation cylinder 1 is prevented from shaking when in use, and meanwhile, the fixing plate 8 can also fix the protective net 10 when in use.
When the protective screen 10 is used, the protective screen 10 is arranged on the mounting block 11, a worker can place the protective screen 10 and the mounting block 11 in the mounting cylinder 1, one end of the mounting block 11 is abutted against the side face of the fixing plate 8, the worker inserts bolts 18 into screw holes 17 in the mounting block 11, and when the protective screen is used, the mounting block 11 and the fixing plate 8 can be mutually fixed through the bolts 18. The mounting ring 9 positioned on the outer wall of the protective net 10 is abutted with the inner wall of the mounting cylinder 1, and the inner wall of the mounting cylinder 1 can fix the position of the mounting ring 9 in use.
When the protection net 10 has more dust or fine impurities adhered to the surface due to overlong service time, a worker can manually rotate the rotating ring 19 on the mounting block 11, and the rotating ring 19 can drive the mounting plate 12 thereon to rotate around the mounting block 11. When the mounting plate 12 rotates, the plurality of brushes 22 located at the side of the mounting plate 12 also moves along with the rotation of the mounting plate 12, and the end of the plurality of brushes 22 away from the mounting plate 12 can clean the side of the protection net 10. When the staff needs to dismantle the protection net 10, the staff can dismantle the bolts 18, so that the protection net 10 can be directly taken and cleaned, and the protection net is more convenient to use.
The clamping plates 5 at the two ends of the top of the support plate 2 can clamp and fix the installation cylinder 1 when in use, so that the installation cylinder 1 is more stable when in use, and the installation cylinder 1 is prevented from shaking when in use. When the fixing device is used, a worker can selectively connect through holes on the two fixing blocks 6 positioned at the same end through the connecting ropes, and bind and fix the mounting cylinder 1 through the mutual matching of the clamping plates 5 and the connecting ropes. When in use, a worker can fix the bottom plate 3 through the screws and can install and fix the installation cylinder 1 through the bottom plate 3 and the supporting plate 2.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a mixed flow fan fixed establishment, includes mounting cylinder (1), its characterized in that, fixed plate (8) are all installed at the inside both ends of mounting cylinder (1), installation piece (11) are all installed to the side of fixed plate (8), screw (17) have been seted up to the one end of installation piece (11), screw (17) run through the side of installation piece (11) and fixed plate (8), bolt (18) are installed to screw (17) internal thread, install protection network (10) on the outer wall of installation piece (11), install collar (9) on the outer wall of protection network (10), the outer wall of collar (9) and the inner wall butt of mounting cylinder (1), rotate on the outer wall of installation piece (11) and install rotation circle (19), mounting panel (12) are all installed at the outer wall both ends of rotation circle (19), one side that mounting panel (12) are close to protection network (10) installs a plurality of brush (22).
2. The mixed flow fan fixing mechanism according to claim 1, wherein one end of the brush (22) far away from the mounting plate (12) is abutted against the side face of the protective net (10), an annular sliding groove (20) is formed in the outer wall of the mounting block (11), a sliding block (21) is mounted on the inner wall of the rotating ring (19), and the sliding block (21) is slidably mounted in the sliding groove (20).
3. The mixed flow fan fixing mechanism according to claim 1, wherein the supporting plates (2) are installed at the bottoms of the two ends of the installation cylinder (1), the installation holes (7) are formed in the bottoms of the two ends of the installation cylinder (1), the clamping grooves (13) are formed in the tops of the two ends of the installation cylinder (1), the bottom ends of the fixing plates (8) penetrate through the installation holes (7) and are installed at the tops of the supporting plates (2), and the top ends of the fixing plates (8) are located in the clamping grooves (13).
4. The mixed flow fan fixing mechanism according to claim 3, wherein the two ends of the top of the supporting plate (2) are provided with arc-shaped clamping plates (5), one side of each clamping plate (5) is abutted against the outer wall of the mounting cylinder (1), the top end of each clamping plate (5) is provided with a fixing block (6), and the side face of each fixing block (6) is provided with a through hole.
5. A mixed flow fan fixing mechanism according to claim 3, wherein the two opposite surfaces of the two supporting plates (2) are provided with bottom plates (3), the two top ends of the bottom plates (3) are provided with screws, and one ends of the screws penetrate through the bottom plates (3).
6. The mixed flow fan fixing mechanism according to claim 1, wherein fixing frames (14) are installed at two ends of the inner wall of the installation cylinder (1), the two fixing frames (14) are located between the two fixing plates (8), motors (15) are installed on opposite faces of the two fixing frames (14), and output shafts of the motors (15) penetrate through the fixing frames (14) and are provided with fan blades (16).
7. The mixed flow fan fixing mechanism according to claim 6, wherein the fan blades (16) are located between the fixing frame (14) and the fixing plate (8), and fixing rings (4) are arranged on the outer walls of two ends of the mounting cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223492631.9U CN220059957U (en) | 2022-12-27 | 2022-12-27 | Mixed flow fan fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223492631.9U CN220059957U (en) | 2022-12-27 | 2022-12-27 | Mixed flow fan fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220059957U true CN220059957U (en) | 2023-11-21 |
Family
ID=88756848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223492631.9U Active CN220059957U (en) | 2022-12-27 | 2022-12-27 | Mixed flow fan fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220059957U (en) |
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2022
- 2022-12-27 CN CN202223492631.9U patent/CN220059957U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |