CN217423509U - Ventilation structure of elevator ceiling - Google Patents
Ventilation structure of elevator ceiling Download PDFInfo
- Publication number
- CN217423509U CN217423509U CN202220099334.9U CN202220099334U CN217423509U CN 217423509 U CN217423509 U CN 217423509U CN 202220099334 U CN202220099334 U CN 202220099334U CN 217423509 U CN217423509 U CN 217423509U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- ventilation pipe
- elevator
- ventilation
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 58
- 239000000428 dust Substances 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 abstract description 6
- 125000006850 spacer group Chemical group 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a ventilation structure of elevator ceiling, including the elevator main part, the right side intercommunication at elevator main part top has the ventilation pipe, fixedly connected with support between the top of ventilation pipe inner chamber both sides, the top swing joint of support has the pivot, the fixed surface of pivot is connected with first band pulley, the top fixedly connected with flabellum of pivot. The utility model discloses an elevator main part, the ventilation pipe, and a support, the apparatus further comprises a rotating shaft, first band pulley, the flabellum, the handle, the filter plate, the diaphragm, the spacer pin, the extension spring, the spacing groove, the drive case, including a motor, an end cap, a controller, and a cover plate, the second band pulley, the belt, the carousel, the round pin axle, the movable frame, the cooperation of push rod and brush is used, ventilation structure in the current elevator has been solved, can not clear up the dust on filter screen surface automatically, all need the manual work to clear up when needing to carry out the deashing, and be not convenient for carry out the dismouting to the filter screen, thereby the problem of staff's work load has been increased.
Description
Technical Field
The utility model relates to an elevator ventilation technical field specifically is a ventilation structure of elevator ceiling.
Background
The elevator is a plurality of specific floors served in a building, the lift car of the elevator runs on at least two rows of permanent transportation equipment which is perpendicular to the horizontal plane or moves along a rigid track with an inclination angle smaller than fifteen degrees with a plumb line, a ventilation structure is often arranged in the elevator, the ventilation structure in the existing elevator cannot automatically clean dust on the surface of the filter screen, the dust is manually cleaned when the dust is cleaned, the filter screen is not conveniently disassembled and assembled, and the workload of workers is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilation structure of elevator ceiling possesses the advantage of the clearance of being convenient for, has solved the ventilation structure in the current elevator, can not clear up the dust on filter screen surface automatically, all needs the manual work to clear up if need carry out the deashing, and is not convenient for carry out the dismouting to the filter screen to the problem of staff's work load has been increased.
In order to achieve the above object, the utility model provides a following technical scheme: a ventilation structure of an elevator ceiling comprises an elevator main body, wherein the right side of the top of the elevator main body is communicated with a ventilation pipe, a support is fixedly connected between the tops of two sides of an inner cavity of the ventilation pipe, the top of the support is movably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a first belt wheel, the top of the rotating shaft is fixedly connected with fan blades, the right side of the ventilation pipe is provided with a handle, the left side of the handle is fixedly connected with a filter plate, the left side of the filter plate penetrates through the inner cavity of the ventilation pipe, the right side of the ventilation pipe is fixedly connected with a transverse plate at the top and the bottom of the handle, a limiting pin is arranged at one side opposite to the transverse plate in a penetrating manner, the surface of the limiting pin is sleeved with a tension spring, the top and the bottom of the handle are respectively provided with a limiting groove matched with the limiting pin, the left side of the top of the elevator main body is fixedly connected with a driving box, the inner chamber of drive box is provided with the motor, the output fixedly connected with second band pulley at motor top, the transmission is connected with the belt between second band pulley and the first band pulley, the output fixedly connected with carousel of motor bottom, the left side fixedly connected with round pin axle of carousel bottom, the sliding surface of round pin axle is connected with the movable frame, the right side fixedly connected with push rod of movable frame, the one end that the movable frame was kept away from to the push rod runs through to the inner chamber and the fixedly connected with brush of ventilation pipe.
Preferably, the top of the inner cavity of the elevator main body is fixedly connected with a collecting box at the bottom end of the ventilation pipe, and the top end of the ventilation pipe is fixedly connected with a dust screen.
Preferably, both sides of the motor are fixedly connected with supporting rods, and one end of each supporting rod, far away from the motor, is fixedly connected with the inner wall of the driving box.
Preferably, the front and the back of the movable frame are both in contact with the inner wall of the driving box, and the top of the brush is in contact with the bottom of the filter plate.
Preferably, the left side of the inner cavity of the vent pipe is provided with a groove matched with the filter plate, and two ends of the tension spring are respectively and fixedly connected with the limiting pin and the transverse plate.
Preferably, openings are formed in the top and the bottom of the right side of the inner cavity of the driving box, and a sealing gasket matched with the opening for use is fixedly connected to the left side of the inner cavity of the ventilation pipe.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an elevator main part, the ventilation pipe, and a support, the apparatus further comprises a rotating shaft, first band pulley, the flabellum, the handle, the filter plate, the diaphragm, the spacer pin, the extension spring, the spacing groove, the drive case, including a motor, an end cap, a controller, and a cover plate, the second band pulley, the belt, the carousel, the round pin axle, the movable frame, the cooperation of push rod and brush is used, ventilation structure in the current elevator has been solved, can not clear up the dust on filter screen surface automatically, all need the manual work to clear up when needing to carry out the deashing, and be not convenient for carry out the dismouting to the filter screen, thereby the problem of staff's work load has been increased.
2. The utility model discloses a set up the flabellum, can be convenient for improve the ventilation effect in the elevator, through setting up the brush, can be convenient for clear up the dust on filter plate surface, collect the box through setting up, can be convenient for collect the dust after the clearance, through setting up the dust screen, can be convenient for prevent dust to the ventilation pipe, through setting up branch, can be convenient for improve the stability of motor.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a bottom sectional view of the driving box of the present invention;
fig. 3 is an enlarged view of a in fig. 1 according to the present invention.
In the figure: 1. an elevator main body; 2. a vent pipe; 3. a support; 4. a rotating shaft; 5. a first pulley; 6. a fan blade; 7. a handle; 8. filtering the plate; 9. a transverse plate; 10. a spacing pin; 11. a tension spring; 12. a limiting groove; 13. a drive box; 14. a motor; 15. a second pulley; 16. a belt; 17. a turntable; 18. a pin shaft; 19. a movable frame; 20. a push rod; 21. a brush; 22. a collection box; 23. a dust screen; 24. a support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, a ventilation structure of an elevator ceiling comprises an elevator main body 1, a ventilation pipe 2 is communicated with the right side of the top of the elevator main body 1, a support 3 is fixedly connected between the tops of two sides of an inner cavity of the ventilation pipe 2, a rotating shaft 4 is movably connected with the top of the support 3, a first belt pulley 5 is fixedly connected with the surface of the rotating shaft 4, a fan blade 6 is fixedly connected with the top of the rotating shaft 4, a handle 7 is arranged on the right side of the ventilation pipe 2, a filter plate 8 is fixedly connected with the left side of the handle 7, the left side of the filter plate 8 penetrates through the inner cavity of the ventilation pipe 2, transverse plates 9 are fixedly connected with the top and the bottom of the handle 7, a limiting pin 10 is arranged on the opposite sides of the transverse plates 9 in a penetrating manner, a tension spring 11 is sleeved on the surface of the limiting pin 10, limiting grooves 12 matched with the limiting pin 10 are arranged on the top and the bottom of the handle 7, a driving box 13 is fixedly connected with the left side of the top of the elevator main body 1, a motor 14 is arranged in an inner cavity of the driving box 13, a second belt wheel 15 is fixedly connected with the output end of the top of the motor 14, a belt 16 is connected between the second belt wheel 15 and the first belt wheel 5 in a transmission manner, a rotary table 17 is fixedly connected with the output end of the bottom of the motor 14, a pin shaft 18 is fixedly connected with the left side of the bottom of the rotary table 17, a movable frame 19 is connected with the surface of the pin shaft 18 in a sliding manner, a push rod 20 is fixedly connected with the right side of the movable frame 19, one end, far away from the movable frame 19, of the push rod 20 penetrates through the inner cavity of the ventilation pipe 2 and is fixedly connected with a brush 21, a collection box 22 is fixedly connected with the top of the inner cavity of the elevator main body 1 and is positioned at the bottom of the ventilation pipe 2, a dust screen 23 is fixedly connected with the top of the ventilation pipe 2, supporting rods 24 are fixedly connected with two sides of the motor 14, one end, far away from the motor 14 of the supporting rods 24 is fixedly connected with the inner wall of the driving box 13, and the front and the back of the movable frame 19 are both contacted with the inner wall of the driving box 13, the top of brush 21 and the bottom contact of filter plate 8, the recess that cooperation filter plate 8 used is seted up in the left side of ventilation pipe 2 inner chamber, the both ends of extension spring 11 respectively with spacer pin 10 and diaphragm 9 fixed connection, the opening has all been seted up to top and bottom on drive case 13 inner chamber right side, the left side fixedly connected with of ventilation pipe 2 inner chamber cooperates the sealed pad that the opening used, through setting up flabellum 6, can be convenient for improve the ventilation effect in the elevator, through setting up brush 21, can be convenient for clear up the dust on filter plate 8 surface, through setting up collection box 22, can be convenient for collect the dust after clearing up, through setting up dust screen 23, can be convenient for prevent dust to ventilation pipe 2, through setting up branch 24, can be convenient for improve the stability of motor 14, through elevator main part 1, ventilation pipe 2, support 3, pivot 4, first band pulley 5, flabellum 6, Handle 7, filter plate 8, diaphragm 9, spacer pin 10, extension spring 11, spacing groove 12, drive box 13, motor 14, second band pulley 15, belt 16, carousel 17, round pin axle 18, movable frame 19, the cooperation of push rod 20 and brush 21 is used, ventilation structure in the current elevator has been solved, can not clear up the dust on filter screen surface automatically, all need the manual work to clear up when needing to carry out the deashing, and be not convenient for carry out the dismouting to the filter screen, thereby the problem of staff's work load has been increased.
When in use, the motor 14 is started, the motor 14 drives the second belt wheel 15 to rotate, the second belt wheel 15 drives the first belt wheel 5 to rotate through the belt 16, the first belt wheel 5 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the fan blade 6 to rotate, thereby ventilating the elevator, simultaneously, the motor 14 drives the turntable 17 to rotate, the turntable 17 drives the pin shaft 18 to rotate, the pin shaft 18 drives the movable frame 19 to move left and right in a reciprocating manner, the movable frame 19 drives the brush 21 to move through the push rod 20, thereby cleaning the filter plate 8 through the brush 21, the cleaned dust falls into the collecting box 22 for uniform collection, when the filter plate 8 needs to be replaced, the limit pin 10 is pulled, the limit pin 10 drives the tension spring 11 to extend, and the limit pin 10 is moved out of the limit groove 12, to release the retaining pin 10 from the handle 7 and then to remove the filter plate 8 from the ventilation tube 2 by means of the handle 7, in order to replace it.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A ventilation structure of an elevator ceiling, comprising an elevator main body (1), characterized in that: the elevator is characterized in that the right side of the top of the elevator main body (1) is communicated with a ventilation pipe (2), a support (3) is fixedly connected between the tops of two sides of an inner cavity of the ventilation pipe (2), a rotating shaft (4) is movably connected to the top of the support (3), a first belt wheel (5) is fixedly connected to the surface of the rotating shaft (4), fan blades (6) are fixedly connected to the top of the rotating shaft (4), a handle (7) is arranged on the right side of the ventilation pipe (2), a filter plate (8) is fixedly connected to the left side of the handle (7), the left side of the filter plate (8) penetrates through the inner cavity of the ventilation pipe (2), a transverse plate (9) is fixedly connected to the right side of the ventilation pipe (2) and is located at the top and the bottom of the handle (7), a limiting pin (10) is arranged on the opposite side of the transverse plate (9) in a penetrating mode, and a tension spring (11) is sleeved on the surface of the limiting pin (10), the top and the bottom of the handle (7) are both provided with a limit groove (12) which is matched with the limit pin (10) for use, a driving box (13) is fixedly connected to the left side of the top of the elevator main body (1), a motor (14) is arranged in an inner cavity of the driving box (13), a second belt wheel (15) is fixedly connected with the output end of the top of the motor (14), a belt (16) is connected between the second belt wheel (15) and the first belt wheel (5) in a transmission way, the output end of the bottom of the motor (14) is fixedly connected with a turntable (17), the left side of the bottom of the turntable (17) is fixedly connected with a pin shaft (18), the surface of the pin shaft (18) is connected with a movable frame (19) in a sliding way, the right side of the movable frame (19) is fixedly connected with a push rod (20), one end of the push rod (20) far away from the movable frame (19) penetrates through the inner cavity of the ventilation pipe (2) and is fixedly connected with a brush (21).
2. The ventilation structure of an elevator ceiling according to claim 1, characterized in that: the top of the inner cavity of the elevator main body (1) is fixedly connected with a collecting box (22) at the bottom end of the ventilation pipe (2), and the top end of the ventilation pipe (2) is fixedly connected with a dust screen (23).
3. The ventilation structure of an elevator ceiling according to claim 1, wherein: the equal fixedly connected with branch (24) in both sides of motor (14), the one end that motor (14) were kept away from in branch (24) is with the inner wall fixed connection of drive case (13).
4. The ventilation structure of an elevator ceiling according to claim 1, wherein: the front and the back of the movable frame (19) are both contacted with the inner wall of the driving box (13), and the top of the brush (21) is contacted with the bottom of the filter plate (8).
5. The ventilation structure of an elevator ceiling according to claim 1, wherein: the left side of the inner cavity of the ventilation pipe (2) is provided with a groove matched with the filter plate (8) for use, and two ends of the tension spring (11) are respectively fixedly connected with the limiting pin (10) and the transverse plate (9).
6. The ventilation structure of an elevator ceiling according to claim 1, wherein: the opening has all been seted up to top and bottom on drive case (13) inner chamber right side, the left side fixedly connected with of ventilation pipe (2) inner chamber cooperates the sealed pad that the opening used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220099334.9U CN217423509U (en) | 2022-01-15 | 2022-01-15 | Ventilation structure of elevator ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220099334.9U CN217423509U (en) | 2022-01-15 | 2022-01-15 | Ventilation structure of elevator ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217423509U true CN217423509U (en) | 2022-09-13 |
Family
ID=83174333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220099334.9U Expired - Fee Related CN217423509U (en) | 2022-01-15 | 2022-01-15 | Ventilation structure of elevator ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217423509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117553381A (en) * | 2024-01-12 | 2024-02-13 | 烟台市晨凯净化有限责任公司 | Self-cleaning device for filter screen |
-
2022
- 2022-01-15 CN CN202220099334.9U patent/CN217423509U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117553381A (en) * | 2024-01-12 | 2024-02-13 | 烟台市晨凯净化有限责任公司 | Self-cleaning device for filter screen |
| CN117553381B (en) * | 2024-01-12 | 2024-03-08 | 烟台市晨凯净化有限责任公司 | Self-cleaning device for filter screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217423509U (en) | Ventilation structure of elevator ceiling | |
| CN211940185U (en) | Interior wall equipment of polishing for building engineering | |
| CN210936039U (en) | Dust collector that computer rack was used | |
| CN211070995U (en) | Dust removal device for artificial flower equipment | |
| CN216274970U (en) | Cloth cutting machine for producing curtain cloth | |
| CN215777754U (en) | Floating type efficient dust collector floor brush | |
| CN213103439U (en) | From clean dust collector of type paper production | |
| CN213103434U (en) | Surface cleaning and dust removing device of plate feeding machine | |
| CN210825029U (en) | Elevator car with dust removal function | |
| CN210937415U (en) | Hydraulic pipe production cutting device | |
| CN211513752U (en) | Cleaning device for air filter | |
| CN211219204U (en) | Graphene pole piece processing device for lithium battery | |
| CN211158963U (en) | Cement bag type dust removing device | |
| CN217031514U (en) | Intelligent air cleaning system | |
| CN218492392U (en) | Dust fall equipment for atmospheric pollution treatment | |
| CN113442210B (en) | Broken hair removing equipment for processing disc brush | |
| CN217392976U (en) | Novel suspension type complex frequency screen | |
| CN220309962U (en) | Pulse dust collector for rice processing | |
| CN221210955U (en) | Titanium plate hot rolling line roller way coping device | |
| CN110522357A (en) | One kind being used for the clean Work robot in flooring | |
| CN213858526U (en) | Alloy new material processing equipment | |
| CN220804529U (en) | Environment-friendly dust removal equipment for concrete block production | |
| CN211488720U (en) | Dust collector for electric automation equipment | |
| CN219076161U (en) | Dust removing device | |
| CN220477531U (en) | Site cleaning equipment for building engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |