CN215214029U - Convenient small-size air cycle fan for roof of dismantling - Google Patents
Convenient small-size air cycle fan for roof of dismantling Download PDFInfo
- Publication number
- CN215214029U CN215214029U CN202121420849.6U CN202121420849U CN215214029U CN 215214029 U CN215214029 U CN 215214029U CN 202121420849 U CN202121420849 U CN 202121420849U CN 215214029 U CN215214029 U CN 215214029U
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- fixedly connected
- fixed
- roof
- circulating fan
- fan
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- 230000001681 protective effect Effects 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 11
- 239000000428 dust Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a convenient small-size air cycle fan for roof of dismantling belongs to air cycle fan technical field, and this convenient small-size air cycle fan for roof of dismantling includes the base, the upper surface of base passes through bolt fixedly connected with PMKD, PMKD's last fixed surface is connected with fixed cover, the inside of fixed cover is provided with the support column, the top fixedly connected with backup pad of support column, the upper surface of backup pad passes through bolt fixedly connected with circulating fan. This convenient small-size air circulating fan for roof of dismantling is through fixing PMKD earlier on the base on roof to subaerial with backup pad and circulating fan fixed, only need put into the support column when circulating fan installs in the fixed cover screw up the fixing bolt can, only need during the dismantlement to screw down fixing bolt can take off circulating fan, the installation with dismantle simply, save time, avoid taking place danger long-time at the roof operation.
Description
Technical Field
The utility model belongs to the technical field of air circulating fan, concretely relates to convenient small-size air circulating fan for roof of dismantling.
Background
The fan is a driven fluid machine which increases the gas pressure and discharges the gas by means of the input mechanical energy, and is mainly applied to the fields of national economy such as metallurgy, petrifaction, electric power, urban rail transit, textile, ships and the like and ventilation of various places.
Circulating fan that uses at present fixes circulating fan through a plurality of bolts mostly when the installation, and it wastes time and energy to screw up a plurality of bolts during the installation, and the operation is complicated when installing on the roof, on installation and dismantlement time, takes place danger easily in the roof operation for a long time to circulating fan's air-inlet grille and protection network need artifically clear up to the roof when the clearance, and the clearance is inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a: in order to solve circulating fan and fix circulating fan through a plurality of bolts mostly when the installation, it wastes time and energy to screw up a plurality of bolts during the installation, and the operation is complicated when going on the roof installation, on installation and dismantlement time, takes place danger easily in the roof operation for a long time to circulating fan's air-inlet grille and protection network need artifically to clear up to the roof when the clearance, clear up inconvenient problem, the utility model provides a convenient small-size air circulating fan for roof of dismantling.
(II) technical scheme
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a convenient small-size air cycle fan for roof of dismantling, includes the base, the upper surface of base passes through bolt fixedly connected with PMKD, PMKD's last fixed surface is connected with fixed cover, the inside of fixed cover is provided with the support column, the top fixedly connected with backup pad of support column, the upper surface of backup pad passes through bolt fixedly connected with circulating fan, the fixed orifices has all been seted up to the side of fixed cover and support column, the inside of fixed orifices is provided with fixing bolt.
Furthermore, the front of the circulating fan is fixedly connected with an air inlet grid, the inner side of the air inlet grid is fixedly connected with a protective net, one side of the front of the circulating fan, which is close to the air inlet grid, is fixedly connected with a first fixed square box, and the other side of the front of the circulating fan, which is close to the air inlet grid, is fixedly connected with a second fixed square box.
Further, the top end of the first fixed square box is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a threaded rod, and the outer surface of the threaded rod is in threaded connection with a moving block.
Furthermore, one side of the moving block is fixedly connected with a fixing plate, the inner side of the fixing plate is fixedly connected with a brush plate, and the back of the brush plate is fixedly connected with a brush.
Furthermore, one end, far away from the moving block, of the fixed plate is fixedly connected with a sliding block, and a vertical rod is movably connected inside the sliding block.
Further, the bottom and the first fixed square box swing joint of threaded rod, the both ends of pole setting all with the fixed square box fixed connection of second.
Further, the top end of the first fixed square box is fixedly connected with a protective shell.
Further, fixed cover and support column are square steel tube structure.
(III) advantageous effects
The utility model has the advantages as follows:
1. the small-sized air circulating fan convenient to disassemble is arranged by matching the base, the fixing bottom plate, the fixing sleeve, the supporting columns, the supporting plate, the circulating fan, the fixing holes and the fixing bolts, when the circulating fan is installed on a roof, the fixing bottom plate is firstly fixed on the base of the roof through the bolts, then the circulating fan and the supporting plate are installed on the ground firstly, when the circulating fan is installed, the supporting columns at the bottom end of the circulating fan are placed in the fixing sleeve, after the circulating fan is placed stably, the fixing bolts penetrate through the fixing holes in the fixing sleeve and the supporting columns, the fixing bolts are screwed down to fix the circulating fan more firmly, the fixing bottom plate is firstly fixed on the base of the roof, the supporting plate and the circulating fan are fixed on the ground, the fixing bolts only need to be screwed down when the circulating fan is installed, the circulating fan can be taken down only by screwing down the fixing bolts, the installation and the dismantlement are simple, save time, avoid taking place danger at the roof operation for a long time.
2. The conveniently-disassembled small air circulating fan for the roof is characterized in that the air inlet grille, the protective net, the first fixed square box, the second fixed square box, the driving motor, the threaded rod, the moving block, the fixed plate, the brush plate and the brush are arranged in a matched mode, when dust and sundries on the air inlet grille and the protective net need to be cleaned, the driving motor is started, the driving motor drives the threaded rod to rotate, when the threaded rod rotates, the moving block cannot rotate along with the threaded rod under the limitation of the first fixed square box, therefore, the moving block moves up and down on the threaded rod when the threaded rod rotates, the brush plate and the brush are driven to move up and down to clean the outer surfaces of the air inlet grille and the protective net, too much dust and impurities are prevented from being accumulated on the outer surfaces of the air inlet grille and the protective net, the air inlet efficiency of the circulating fan is prevented from being influenced by too much dust and impurities, and the air inlet grille and the protective net are cleaned by periodically starting the driving motor, make air inlet grille and protection network keep clean, guarantee circulating fan normal operating, need not artifically go up the roof and clear up, the clearance is convenient.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention;
fig. 2 is a schematic view of a top-view axial-measurement structure of the base of the present invention;
fig. 3 is a schematic view of the bottom axial measurement structure of the middle circulation fan of the present invention;
fig. 4 is a schematic view of a front view axial measurement structure of the middle circulation fan of the present invention;
fig. 5 is a schematic view of the front cross-sectional structure of the middle circulation fan of the present invention.
Reference numerals: 1. a base; 2. fixing the bottom plate; 3. fixing a sleeve; 4. a support pillar; 5. a support plate; 6. a circulating fan; 7. a fixing hole; 8. fixing the bolt; 9. an air intake grille; 10. a protective net; 11. a first fixed square box; 12. a second fixed square box; 13. a drive motor; 14. a threaded rod; 15. a moving block; 16. a fixing plate; 17. brushing the board; 18. a brush; 19. a slider; 20. erecting a rod; 21. and (4) a protective shell.
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.
Example 1
Referring to fig. 1-3, a convenient-to-detach small-sized air circulation fan for a roof comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a fixing bottom plate 2 through bolts, the upper surface of the fixing bottom plate 2 is fixedly connected with a fixing sleeve 3, a supporting column 4 is arranged inside the fixing sleeve 3, a supporting plate 5 is fixedly connected to the top end of the supporting column 4, the upper surface of the supporting plate 5 is fixedly connected with a circulation fan 6 through bolts, fixing holes 7 are formed in the side surfaces of the fixing sleeve 3 and the supporting column 4, and fixing bolts 8 are arranged inside the fixing holes 7.
In the embodiment, through the matching arrangement of the base 1, the fixed bottom plate 2, the fixed sleeve 3, the supporting column 4, the supporting plate 5, the circulating fan 6, the fixing hole 7 and the fixing bolt 8, when the circulating fan 6 is installed on a roof, the fixed bottom plate 2 is firstly fixed on the base 1 on the roof through the bolt, then the circulating fan 6 and the supporting plate 5 are installed on the ground, when the circulating fan 6 is installed, the supporting column 4 at the bottom end of the circulating fan 6 is put into the fixed sleeve 3, after the circulating fan 6 is placed stably, the fixing bolt 8 penetrates through the fixed sleeve 3 and the fixing hole 7 on the supporting column 4, the fixing bolt 8 is screwed down to fix the circulating fan 6 more firmly, the fixed bottom plate 2 is firstly fixed on the base 1 on the roof, and the supporting plate 5 and the circulating fan 6 are fixed on the ground, when the circulating fan 6 is installed, only the fixing bolt 8 is screwed down by putting the supporting column 4 into the fixed sleeve 3, when the circulating fan is disassembled, the circulating fan 6 can be taken down only by unscrewing the fixing bolt 8, so that the installation and the disassembly are simple, the time is saved, and the danger caused by long-time roof operation is avoided.
Example 2
Referring to fig. 1 to 5, the present embodiment is further optimized based on embodiment 1, specifically, an air inlet grille 9 is fixedly connected to the front of the circulating fan 6, a protective net 10 is fixedly connected to the inner side of the air inlet grille 9, a first fixed square box 11 is fixedly connected to one side of the front of the circulating fan 6 close to the air inlet grille 9, and a second fixed square box 12 is fixedly connected to the other side of the front of the circulating fan 6 close to the air inlet grille 9.
Specifically, the top end of the first fixed square box 11 is fixedly connected with a driving motor 13, an output shaft of the driving motor 13 is fixedly connected with a threaded rod 14, and the outer surface of the threaded rod 14 is in threaded connection with a moving block 15.
Specifically, a fixed plate 16 is fixedly connected to one side of the moving block 15, a brush plate 17 is fixedly connected to the inner side of the fixed plate 16, and a brush 18 is fixedly connected to the back of the brush plate 17.
In the embodiment, through the matching arrangement of the air inlet grille 9, the protective net 10, the first fixed square box 11, the second fixed square box 12, the driving motor 13, the threaded rod 14, the moving block 15, the fixed plate 16, the brush plate 17 and the brush 18, when dust and impurities on the air inlet grille 9 and the protective net 10 need to be cleaned, the driving motor 13 is started, the driving motor 13 drives the threaded rod 14 to rotate, when the threaded rod 14 rotates, the moving block 15 is limited by the first fixed square box 11 and cannot rotate along with the threaded rod 14, therefore, when the threaded rod 14 rotates, the moving block 15 moves up and down on the threaded rod 14, the brush plate 17 and the brush 18 are driven to move up and down to clean the outer surfaces of the air inlet grille 9 and the protective net 10, too much dust and impurities are prevented from being accumulated on the outer surfaces of the air inlet grille 9 and the protective net 10, and the air inlet efficiency of the circulating fan 6 is prevented from being influenced by too much dust and impurities, the driving motor 13 is started regularly to clean the air inlet grille 9 and the protective net 10, so that the air inlet grille 9 and the protective net 10 are kept clean, the circulating fan 6 is guaranteed to normally operate, the roof is not required to be cleaned manually, and the cleaning is convenient.
Example 3
Referring to fig. 1-5, the present embodiment is optimized based on the embodiment 1 or 2, specifically, a sliding block 19 is fixedly connected to one end of the fixed plate 16 away from the moving block 15, an upright rod 20 is movably connected inside the sliding block 19, and the fixed plate 16 is more stable when moving up and down through the upright rod 20 and the sliding block 19.
Specifically, the bottom of threaded rod 14 and first fixed square box 11 swing joint, the both ends of pole setting 20 all with the fixed square box 12 fixed connection of second, make threaded rod 14 more stable when rotating, can not take place to rock.
Specifically, the top fixedly connected with protecting crust 21 of first fixed square box 11 protects driving motor 13 through protecting crust 21, makes driving motor 13 be difficult for receiving the injury.
Concretely, fixed cover 3 and support column 4 are square steel tube structure, and the fixed cover 3 and the support column 4 of square steel tube structure are more durable, and self weight is lighter, moves more laborsavingly.
In summary, the following steps: the utility model discloses, through fixing PMKD 2 earlier on the base 1 on roof to fix backup pad 5 and circulating fan 6 subaerial, only need when circulating fan 6 installs with support column 4 put into fixed cover 3 in screw up fixing bolt 8 can, only need during the dismantlement to unscrew fixing bolt 8 can take off circulating fan 6, the installation with dismantle simply, save time, avoid taking place danger for a long time at the roof operation.
Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a convenient small-size air circulation fan for roof of dismantling, includes base (1), its characterized in that: the utility model discloses a fixing device for the automobile seat, including base (1), upper surface, the upper surface of base (1) passes through bolt fixedly connected with PMKD (2), the last fixed surface of PMKD (2) is connected with fixed cover (3), the inside of fixed cover (3) is provided with support column (4), the top fixedly connected with backup pad (5) of support column (4), the upper surface of backup pad (5) passes through bolt fixedly connected with circulating fan (6), fixed orifices (7) have all been seted up to the side of fixed cover (3) and support column (4), the inside of fixed orifices (7) is provided with fixing bolt (8).
2. The small-sized air circulation fan for roof convenient to disassemble as claimed in claim 1, wherein: the front fixedly connected with air-inlet grille (9) of circulating fan (6), the inboard fixedly connected with protection network (10) of air-inlet grille (9), the front of circulating fan (6) is close to the first fixed square box (11) of one side fixedly connected with of air-inlet grille (9), the front of circulating fan (6) is close to the fixed square box (12) of opposite side fixedly connected with second of air-inlet grille (9).
3. The small-sized air circulation fan for roof convenient to disassemble as claimed in claim 2, wherein: the top end of the first fixed square box (11) is fixedly connected with a driving motor (13), an output shaft of the driving motor (13) is fixedly connected with a threaded rod (14), and the outer surface of the threaded rod (14) is in threaded connection with a moving block (15).
4. The small-sized air circulation fan for roof convenient to disassemble as claimed in claim 3, wherein: one side of the moving block (15) is fixedly connected with a fixing plate (16), the inner side of the fixing plate (16) is fixedly connected with a brush plate (17), and the back of the brush plate (17) is fixedly connected with a brush (18).
5. The small-sized air circulation fan for roof convenient to disassemble as claimed in claim 4, wherein: one end of the fixed plate (16) far away from the moving block (15) is fixedly connected with a sliding block (19), and a vertical rod (20) is movably connected inside the sliding block (19).
6. The small-sized air circulation fan for roof convenient to disassemble as claimed in claim 5, wherein: the bottom and the first fixed square box (11) swing joint of threaded rod (14), the both ends of pole setting (20) all with the fixed square box of second (12) fixed connection.
7. The small-sized air circulation fan for roof convenient to disassemble as claimed in claim 2, wherein: the top end of the first fixed square box (11) is fixedly connected with a protective shell (21).
8. The small-sized air circulation fan for roof convenient to disassemble as claimed in claim 1, wherein: the fixed sleeve (3) and the support column (4) are both of a square steel pipe structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121420849.6U CN215214029U (en) | 2021-06-24 | 2021-06-24 | Convenient small-size air cycle fan for roof of dismantling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121420849.6U CN215214029U (en) | 2021-06-24 | 2021-06-24 | Convenient small-size air cycle fan for roof of dismantling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215214029U true CN215214029U (en) | 2021-12-17 |
Family
ID=79435013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121420849.6U Expired - Fee Related CN215214029U (en) | 2021-06-24 | 2021-06-24 | Convenient small-size air cycle fan for roof of dismantling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215214029U (en) |
-
2021
- 2021-06-24 CN CN202121420849.6U patent/CN215214029U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |