CN213176209U - Fan blade protection device for complex dust impact - Google Patents
Fan blade protection device for complex dust impact Download PDFInfo
- Publication number
- CN213176209U CN213176209U CN202021057291.5U CN202021057291U CN213176209U CN 213176209 U CN213176209 U CN 213176209U CN 202021057291 U CN202021057291 U CN 202021057291U CN 213176209 U CN213176209 U CN 213176209U
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- CN
- China
- Prior art keywords
- core shaft
- fixedly connected
- protection device
- flabellum
- dust
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- 239000000428 dust Substances 0.000 title claims abstract description 34
- 239000004576 sand Substances 0.000 claims abstract description 27
- 241000883990 Flabellum Species 0.000 claims abstract description 26
- 230000005484 gravity Effects 0.000 claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 240000005561 Musa balbisiana Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model relates to a flabellum protection technical field just discloses a flabellum protection device of complicated sand and dust striking, which comprises a body, the positive top fixedly connected with mount pad of body, the inside nuclear core shaft that has run through of mount pad, the positive right-hand member fixedly connected with supporting rod of nuclear core shaft, the inside fixedly connected with filter layer of apotheca, the export has been seted up in the middle of the apotheca is positive, the positive below swing joint of body has the universal wheel, the positive fixedly connected with bayonet lock of universal wheel, mount pad side swing joint has the spring. This flabellum protection device of complicated sand and dust striking through wind and the operation of sand and dust drive urceolus, drives the gravity piece through the urceolus and turns downwards, has seted up the sieve mesh on the rethread urceolus, and rethread flabellum and nuclear core shaft use with the cooperation of inner tube to reach a function of rotation with higher speed, improved the protection to the flabellum, solved general equipment and all did not possess the problem of protection flabellum.
Description
Technical Field
The utility model relates to a flabellum protection technical field specifically is a flabellum protection device of complicated sand and dust striking.
Background
In old society period, people can select to use old banana leaf as the flabellum effect air for the cool time, make hot air be taken away by the fan, obtain short duration nice and cool, along with the improvement of standard of living, the rapid development of science and technology, the flabellum has gone into people's daily life, the flabellum generally mainly refers to the composition of desk fan and ceiling fan, traditional equipment is all through the operation of being driven by the motor, the rotation of rethread flabellum blows the person with wind, the design and the preparation of flabellum all present the symmetrical structure for regularity, can produce even and stable wind source like this.
Most flabellum in the real life is portable and slim and graceful when producing, and a lot of all adopt plastics material, however in some remote areas, the flabellum often suffers sand and dust striking and leads to damaging, and the remote areas is comparatively laggard behind, and the flabellum is rare enough, and sand and soil has powerful water-absorbing characteristic moreover, and general equipment does not have the function of protection flabellum and filtration collection.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a flabellum protection device of complicated sand and dust striking possesses the protection flabellum and filters and collects the advantage, has solved general protection device and can not filter the problem of collecting sand and dust and protection flabellum.
(II) technical scheme
For realizing above-mentioned protection flabellum and filtration collection purpose, the utility model provides a following technical scheme: the utility model provides a flabellum protection device of complicated sand and dust striking, which comprises a body, the body openly top fixedly connected with mount pad, the inside nuclear core axle that has run through of mount pad, the positive right-hand member fixedly connected with supporting rod of nuclear core axle, the fixed block has been cup jointed in the outside of nuclear core axle right-hand member, outside fixedly connected with sleeve pipe in the middle of the nuclear core axle, the positive top swing joint of sleeve pipe has the flabellum, it has the inner tube to run through in the middle of the nuclear core axle, it has the urceolus to run through in the middle of the nuclear core axle, the sieve mesh has been seted up to the urceolus upper surface, top fixedly connected with gravity piece in the middle of the nuclear core axle, top fixedly connected with apotheca in the middle of the body, the inside.
Preferably, the mount pad is a metal iron material, has two altogether, is located the apotheca both sides, and the inside run-through of mount pad has nuclear core axle, and the equal swing joint in the inside both sides of mount pad has the spring, and this kind of structure has had cyclicity and reciprocity.
Preferably, the gravity block is located between the two fan blades, is located in the middle of the inner barrel and is located in the middle of the two mounting bases, the upper surface of the gravity block is square, the gravity block is made of metal iron, and safety and stability of the gravity block are guaranteed due to the structure.
Preferably, the universal wheels are located below the body, the number of the universal wheels is two, the side tires of the universal wheels are provided with friction grains which are uniformly distributed, the front side and the back side of the universal wheels are movably connected with clamping pins, the device can be effectively controlled, and the structure has stability and safety.
Preferably, the inner cylinder, the outer cylinder and the core shaft are concentric circles and are centrosymmetric about the clamping rods, the outer cylinder is located in the middle of the mounting seat, the outer cylinder is located above the inner cylinder, sieve pores which are uniformly distributed are formed in the outer cylinder, and a circle of fixed protective layer is fixedly connected to the outer side of the inner cylinder.
Preferably, the storage chamber is located below the outer barrel, the storage chamber is located above the body, an outlet is formed in the center of the interior of the storage chamber, the storage chamber has the functions of collection and filtration, and the structure has effectiveness and energy conservation.
(III) advantageous effects
Compared with the prior art, the utility model provides a flabellum protection device of complicated sand and dust striking possesses following beneficial effect:
1. the fan blade protection device for complex dust impact drives the outer cylinder to operate through wind and dust, the gravity block is driven to turn downwards through the outer cylinder, then sieve holes are formed in the outer cylinder, and the fan blade, the core shaft and the inner cylinder are matched for use, so that a function of accelerating rotation is achieved, the protection of the fan blade is improved, and the problem that general equipment does not protect the fan blade is solved;
2. this flabellum protection device of complicated sand and dust striking drives through the gravity piece and rotates in the core shaft, through urceolus and inner tube and core shaft fixed connection, the rethread core shaft drives the spring and jolts, and the rethread sieve hole uses with the cooperation of spring to play the filterable function of jolting, solved general protection device and can not filter sand and dust, cyclic utilization's problem.
Drawings
FIG. 1 is a schematic view of a front structure of a core mandrel according to the present invention;
FIG. 2 is a schematic view of the side spring structure of the present invention;
fig. 3 is an enlarged schematic view of the core mandrel shown in fig. 1A according to the present invention.
In the figure: 1. a body; 2. a mounting seat; 3. a clamping rod; 4. a core mandrel; 5. a fixed block; 6. a sleeve; 7. a fan blade; 8. an inner barrel; 9. an outer cylinder; 10. screening holes; 11. a gravity block; 12. a storage chamber; 13. a filter layer; 14. an outlet; 15. a universal wheel; 16. a bayonet lock; 17. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a fan blade protection device for complex dust impact comprises a body 1, wherein an installation base 2 is fixedly connected above the front surface of the body 1, the installation bases 2 are made of metal iron and are located on two sides of a storage chamber 12, a core shaft 4 penetrates through the interior of the installation base 2, and springs 17 are movably connected on two sides of the interior of the installation base 2, so that the structure has the cyclicity and the reciprocatability; a core shaft 4 penetrates through the mounting seat 2, the right end of the front side of the core shaft 4 is fixedly connected with a clamping rod 3, a fixed block 5 is sleeved on the outer side of the right end of the core shaft 4, a sleeve 6 is fixedly connected to the outer side of the middle of the core shaft 4, a fan blade 7 is movably connected to the upper side of the front side of the sleeve 6, the core shaft 4 drives a spring 17 to bump, an inner cylinder 8 penetrates through the middle of the core shaft 4, the inner cylinder 8, an outer cylinder 9 and the core shaft 4 are concentric circles and are symmetrical about the centre of the clamping rod 3, the outer cylinder 9 is located in the middle of the mounting seat 2, the outer cylinder 9 drives a gravity block 11 to turn downwards, the outer cylinder 9 is located above the inner cylinder 8, sieve holes 10 which are uniformly distributed are formed in the outer cylinder 9;
an outer cylinder 9 penetrates through the middle of the core shaft 4, the upper surface of the outer cylinder 9 is provided with sieve holes 10, and the sieve holes 10 are matched with the springs 17 for use; the gravity block 11 is fixedly connected above the middle of the core shaft 4, the gravity block 11 drives the core shaft 4 to rotate, the gravity block 11 is positioned between the two fan blades 7, the gravity block 11 is positioned in the middle of the inner cylinder 8, the outer cylinder 9, the inner cylinder 8 and the core shaft 4 are fixedly connected and positioned in the middle of the two mounting seats 2, the upper surface of the gravity block 11 is square and made of metal iron, and the safety and the stability of the gravity block are guaranteed by the structure; a storage chamber 12 is fixedly connected to the upper part of the middle of the body 1, the storage chamber 12 is positioned below the outer barrel 9, the storage chamber 12 is positioned above the body 1, an outlet 14 is formed in the center of the inner part of the storage chamber 12, and the storage chamber 12 has the functions of collection and filtration, so that the structure has effectiveness and energy conservation;
the filter layer 13 is fixedly connected inside the storage chamber 12, the outlet 14 is formed in the middle of the front face of the storage chamber 12, the universal wheels 15 are movably connected below the front face of the body 1, the universal wheels 15 are located below the body 1, the total number of the universal wheels is two, friction grains which are uniformly distributed are arranged on tires on the side faces of the universal wheels 15, the front face and the back face are movably connected with the bayonet 16, the device can be effectively controlled, and the structure has stability and safety; the front of the universal wheel 15 is fixedly connected with a bayonet 16, and the side of the mounting seat 2 is movably connected with a spring 17.
When the dust collector is used, sand and dust are impacted on the outer cylinder 9 under the influence of wind, the outer cylinder 9 generates an inclination force under the impact of sand and dust external force, the outer cylinder 9 and the sand and dust are impacted with each other, the outer cylinder 9 throws partial sand and dust to the outside by utilizing the self rotating force, the other part of the sand and dust falls down onto the inner cylinder 8 from the sieve holes 10 in a force release mode, under the filtering action of the sieve holes 10, the sand and dust is only very little, the impact force of the sand and dust is reduced, meanwhile, the outer cylinder 9, the inner cylinder 8 and the core shaft 4 are concentric circles, when the outer cylinder 9 rotates, the inner gravity block 11 is driven to rotate, when the gravity block 11 turns downwards, an extra gravity is generated, under the condition of gravity acceleration, the core shaft 4 rotates more quickly, the fan blades 7 above the inner part of the core shaft can also quickly fan, even if sand and dust enters the inner cylinder 8 from gaps of the springs 17 on two sides, the inner cylinder can, the dust collecting device has the advantages that the dust collecting device also has the function of fast cutting, the safety of the internal fan blades 7 is improved, the core shaft 4 can generate bumping when the gravity block 11 is turned downwards under the action of the spring 17, residual impurities in the dust are filtered again through bumping, and finally useful particles in the sand are collected in the storage chamber 12 and are recycled through the outlet 14.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flabellum protection device of complicated sand and dust striking, includes body (1), its characterized in that: the novel multifunctional core shaft is characterized in that a mounting seat (2) is fixedly connected to the upper side of the front face of a body (1), a core shaft (4) penetrates through the inside of the mounting seat (2), a clamping rod (3) is fixedly connected to the right end of the front face of the core shaft (4), a fixing block (5) is sleeved on the outer side of the right end of the core shaft (4), a sleeve (6) is fixedly connected to the outer side of the middle of the core shaft (4), a fan blade (7) is movably connected to the upper side of the front face of the sleeve (6), an inner barrel (8) penetrates through the middle of the core shaft (4), an outer barrel (9) penetrates through the middle of the core shaft (4), a sieve mesh (10) is arranged on the upper surface of the outer barrel (9), a gravity block (11) is fixedly connected to the upper side of the middle of the core shaft (4), a storage, the universal wheel (15) is movably connected below the front face of the body (1), the bayonet (16) is fixedly connected to the front face of the universal wheel (15), and the spring (17) is movably connected to the side face of the mounting seat (2).
2. The fan blade protection device for complicated dust and sand impact according to claim 1, wherein: mount pad (2) are a metal iron material, have two altogether, are located apotheca (12) both sides, and the inside through of mount pad (2) has nuclear core axle (4), and the equal swing joint in inside both sides of mount pad (2) has spring (17).
3. The fan blade protection device for complicated dust and sand impact according to claim 1, wherein: the gravity block (11) is located between the two fan blades (7), the gravity block (11) is located in the middle of the inner barrel (8) and located in the middle of the two mounting bases (2), and the upper surface of the gravity block (11) is square and made of metal iron.
4. The fan blade protection device for complicated dust and sand impact according to claim 1, wherein: the universal wheels (15) are located below the body (1) and are two in total, friction grains are uniformly distributed on the side face tires of the universal wheels (15), and clamping pins (16) are movably connected to the front face and the back face of each universal wheel.
5. The fan blade protection device for complicated dust and sand impact according to claim 1, wherein: inner tube (8) and urceolus (9) and nuclear core axle (4) are concentric circles to about supporting rod (3) central symmetry, urceolus (9) are located the centre of mount pad (2), and urceolus (9) are located the top of inner tube (8), offer evenly distributed's sieve mesh (10) on urceolus (9), inner tube (8) outside fixedly connected with round fixed protective layer.
6. The fan blade protection device for complicated dust and sand impact according to claim 1, wherein: the storage chamber (12) is located below the outer barrel (9), the storage chamber (12) is located above the body (1), and an outlet (14) is formed in the center of the interior of the storage chamber (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021057291.5U CN213176209U (en) | 2020-06-10 | 2020-06-10 | Fan blade protection device for complex dust impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021057291.5U CN213176209U (en) | 2020-06-10 | 2020-06-10 | Fan blade protection device for complex dust impact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213176209U true CN213176209U (en) | 2021-05-11 |
Family
ID=75787556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021057291.5U Active CN213176209U (en) | 2020-06-10 | 2020-06-10 | Fan blade protection device for complex dust impact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213176209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374655A (en) * | 2021-07-08 | 2021-09-10 | 中国电建集团贵阳勘测设计研究院有限公司 | Mountain wind power blade capable of reducing influence of environmental change |
-
2020
- 2020-06-10 CN CN202021057291.5U patent/CN213176209U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374655A (en) * | 2021-07-08 | 2021-09-10 | 中国电建集团贵阳勘测设计研究院有限公司 | Mountain wind power blade capable of reducing influence of environmental change |
| CN113374655B (en) * | 2021-07-08 | 2023-04-07 | 中国电建集团贵阳勘测设计研究院有限公司 | Mountain wind power blade capable of reducing influence of environmental change |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231103 Address after: 344200 C District, Chongren Industrial Park, Fuzhou, Jiangxi Patentee after: Jiangxi Guangbian Electric Co.,Ltd. Address before: 344200 C District, Chongren Industrial Park, Fuzhou, Jiangxi Patentee before: JIANGXI HAOREN ELECTRICAL EQUIPMENT CO.,LTD. |
|
| TR01 | Transfer of patent right |