CN214272797U - Automatically cleaning building air pipe - Google Patents
Automatically cleaning building air pipe Download PDFInfo
- Publication number
- CN214272797U CN214272797U CN202022472189.8U CN202022472189U CN214272797U CN 214272797 U CN214272797 U CN 214272797U CN 202022472189 U CN202022472189 U CN 202022472189U CN 214272797 U CN214272797 U CN 214272797U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pipeline body
- filter screen
- self
- hard pipe
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- 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
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- 238000004140 cleaning Methods 0.000 title claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 52
- 238000009423 ventilation Methods 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 10
- 230000002349 favourable effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 229910000677 High-carbon steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a self-cleaning building ventilation pipeline in the technical field of pipelines, which comprises a pipeline body, wherein one end of the pipeline body is externally connected with a dust collector, the dust collector is fixedly communicated with one end of a hose, the other end of the hose is communicated with one end of a hard pipe through a rotary joint, the other end of the hard pipe is communicated with a dust collection head, two ends of the dust collection head are respectively provided with a roller device, the roller devices are rotatably connected with a track, the track is arranged on the inner wall of the pipeline body, one side end of the dust collection head is fixedly connected with a motor, the motor is fixedly connected with a master gear, the master gear is meshed with an inner gear, the hard pipe passes through and is rotatably connected with a cross, the cross is fixedly connected with the inner wall of the pipeline body, the pipeline body is provided with an open slot, a fixed frame is slidably connected in the open slot, the lower end of the fixed frame is connected with a filter screen, the filter screen is regularly cleaned through the cooperation of the motor and the dust collector, the cleanness of the filter screen is ensured, the replacement times of disassembling the filter screen is reduced, saving the expenditure of material cost and labor cost.
Description
Technical Field
The utility model relates to the technical field of pipeline, specifically a automatically cleaning building air pipe.
Background
The ventilation pipeline is a municipal infrastructure for circulating air and reducing the concentration of harmful gases. An effective means of improving indoor air quality is to enhance ventilation, which depends to a large extent on outdoor air quality in the case of better ventilation conditions.
Air pipe is after a period of ventilation, can pile up a large amount of dusts on the filter screen, it regularly carries out artifical clearance and change to the filter screen to need the staff, paying out of extravagant material cost and cost of labor, need design a section from air pipe of clearance, can pass through motor and dust catcher cooperation work, regularly clear up the filter screen, guarantee the cleanness of filter screen, reduce the change number of times of dismantling the filter screen, paying out of save material cost and cost of labor, the change number of times that reduces the filter screen simultaneously can not influence the pipeline and ventilate, guarantee the smooth and easy of ventilation system ventilation. Accordingly, one skilled in the art has provided a self-cleaning building ventilation duct that solves the problems set forth above in the background.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a automatically cleaning building air pipe to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a self-cleaning building ventilation pipeline comprises a pipeline body, wherein one end of the pipeline body is externally connected with a dust collector, the dust collector is fixedly communicated with one end of a hose, the other end of the hose is communicated with one end of a hard pipe through a rotary joint, the other end of the hard pipe is communicated with a dust collection head, roller devices are arranged at two ends of the dust collection head, the roller devices are rotatably connected with a track, the track is arranged on the inner wall of the pipeline body, one side end of the dust collection head is fixedly connected with a motor, the motor is fixedly connected with a master gear, the master gear is meshed with an internal gear, the hard pipe penetrates through and is rotatably connected with a cross, the cross is fixedly connected with the inner wall of the pipeline body, the pipeline body is provided with an open slot, a fixing frame is slidably connected in the open slot, the lower end of the fixing frame is connected with a filter screen, and the filter screen is regularly cleaned through the cooperation of the motor and the dust collector, the cleanness of the filter screen is guaranteed, the replacement times for detaching the filter screen is reduced, the material cost and labor cost are saved, the pipeline ventilation can not be influenced by reducing the replacement times of the filter screen, and the ventilation of a ventilation system is guaranteed to be smooth.
As a further aspect of the present invention: the roller device comprises a telescopic sleeve, one end of the telescopic sleeve is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with one end of a telescopic rod, the other end of the telescopic rod is rotatably connected with a pulley, the dust collection head can tightly abut against the inner wall of the pipeline body, friction is reduced, and the movement track is limited at the same time.
As a further aspect of the present invention: the equal fixedly connected with buckle of mount both ends downside, the buckle groove has all been seted up at the open slot both ends, the buckle card is gone into and is connected the buckle groove, is favorable to convenient quick installation and dismantles the filter screen, still guarantees simultaneously that the filter screen installation is firm.
As a further aspect of the present invention: dust catcher one end fixed connection mounting bracket, the connecting tube body outer wall can be dismantled through the bolt to the mounting bracket, and bolted connection can be dismantled, and the convenience is dismantled in installation in earlier stage of being convenient for and later stage maintenance.
As a further aspect of the present invention: the hard pipe is made of metal with higher hardness, such as high-carbon steel, alloy steel and the like, and is favorable for providing a certain supporting force.
As a further aspect of the present invention: the open slot is a semicircular annular slot, and the fixing frame is a semicircular annular body, so that tight joint closing of matched installation is guaranteed.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, when the pipeline body is used for ventilation for a long time, impurities such as dust can be accumulated in the filter screen in the pipeline body, which leads to the deterioration of the ventilation effect of the pipeline body, the surface of the filter screen needs to be cleaned, the dust collector is opened to work, the dust collector is communicated with one end of a hose, the other end of the hose is communicated with one end of a hard pipe through a rotary joint, the other end of the hard pipe is communicated with a dust collecting head, the dust collecting head is used for cleaning the dust on the surface of the filter screen, simultaneously, one side end of the dust collecting head is fixedly connected with a motor, the motor is fixedly connected with a master gear, the master gear is meshed with an inner gear, the motor drives the master gear to rotate, the master gear moves on the inner gear to drive the motor and the dust collecting head to rotate on the inner wall of the pipeline, the circular filter screen can be cleaned comprehensively, the filter screen is cleaned regularly through the matching work of the motor and the dust collector, and the cleanness of the filter screen is ensured, the replacement times of the filter screen is reduced, and the material cost and the labor cost are saved.
2. The utility model discloses in, including flexible cover through the gyro wheel device, one end fixed connection spring one end in the flexible cover, spring other end fixed connection telescopic link one end, the telescopic link other end rotates and connects the pulley, be favorable to tightly supporting pipeline body inner wall of dust absorption head, and reduce the friction and inject the dust absorption head at the track internal motion orbit simultaneously, the equal fixedly connected with buckle of mount both ends downside, the buckle groove has all been seted up at the open slot both ends, the buckle card is gone into and is connected the buckle groove, be favorable to convenient quick installation and dismantle the filter screen, still guarantee simultaneously that the filter screen installation is firm.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
fig. 3 is a schematic sectional view of the structure of the pipeline body of the present invention;
FIG. 4 is an enlarged view of the point A in FIG. 3;
fig. 5 is a schematic view of the sectional structure of the middle telescopic sleeve connected with the telescopic rod of the present invention.
In the figure: 1. an internal gear; 2. a track; 3. a telescopic sleeve; 4. a pulley; 5. a telescopic rod; 6. an open slot; 7. a pipe body; 8. a motor; 9. a main gear; 10. a mounting frame; 11. a vacuum cleaner; 12. a bolt; 13. a hose; 14. a rotary joint; 15. a cross; 16. a hard tube; 17. a dust collection head; 18. a fixed mount; 19. a filter screen; 20. buckling; 21. a fastening groove; 22. 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. 1-5, in the embodiment of the present invention, a self-cleaning building ventilation duct includes a duct body 7, an outer wall of one end of the duct body 7 is connected to a dust collector 11, the dust collector 11 is fixedly connected to one end of a hose 13, the other end of the hose 13 is connected to one end of a hard pipe 16 through a rotary joint 14, the other end of the hard pipe 16 is connected to a dust collection head 17, both ends of the dust collection head 17 are provided with roller devices, the roller devices are rotatably connected to a rail 2, the rail 2 is arranged on an inner wall of the duct body 7, one side end of the dust collection head 17 is fixedly connected to a motor 8, the motor 8 is fixedly connected to a main gear 9, the main gear 9 is engaged with an internal gear 1, the hard pipe 16 passes through and rotatably connected to a cross 15, the cross 15 is fixedly connected to an inner wall of the duct body 7, the duct body 7 is provided with an open slot 6, a fixing frame 18 is slidably connected to the open slot 6, a filtering net 19 is connected to a lower end of the fixing frame 18, and works through cooperation of the motor 8 and the dust collector 11, regularly clear up filter screen 19, guarantee filter screen 19's cleanness, reduce the change number of times of dismantling filter screen 19, save paying of material cost and cost of labor, reduce filter screen 19's change number of times simultaneously and can not influence the pipeline ventilation, guarantee the smooth and easy of ventilation system ventilation.
The roller device comprises a telescopic sleeve 3, one end in the telescopic sleeve 3 is fixedly connected with one end of a spring 22, the other end of the spring 22 is fixedly connected with one end of a telescopic rod 5, and the other end of the telescopic rod 5 is rotatably connected with a pulley 4, so that the dust collection head 17 can be tightly propped against the inner wall of the pipeline body 7, the friction force is reduced, and the movement track is limited; the lower sides of two ends of the fixing frame 18 are fixedly connected with buckles 20, two ends of the open slot 6 are provided with buckle slots 21, the buckles 20 are clamped in the buckle slots 21, the filter screen 19 is convenient and quick to mount and dismount, and meanwhile, the filter screen 19 is guaranteed to be firmly mounted; one end of the dust collector 11 is fixedly connected with an installation frame 10, the installation frame 10 is detachably connected with the outer wall of the pipeline body 7 through a bolt 12, and the bolt 12 is detachably connected, so that the early-stage installation and the later-stage maintenance and disassembly are convenient; the hard pipe 16 is made of metal with higher hardness, such as high-carbon steel, alloy steel and the like, and is favorable for providing a certain supporting force; the open slot 6 is a semicircular annular slot, and the fixing frame 18 is a semicircular annular body, so that tight joint of matched installation is ensured.
The utility model discloses a theory of operation is: when the device is used, firstly, the whole device is connected with the pipeline body 7, when the pipeline body 7 is used for ventilation for a long time, impurities such as dust and the like can be accumulated in the filter screen 19 in the pipeline body 7, so that the ventilation effect of the pipeline body 7 is poor, the surface of the filter screen 19 needs to be cleaned, the dust collector 11 is opened to work, the dust collector 11 is communicated with one end of a hose 13, the other end 13 of the hose is communicated with one end of a hard pipe 16 through a rotary joint 14, the other end of the hard pipe 16 is communicated with a dust collecting head 17, the dust collecting head 17 cleans the dust on the surface of the filter screen 19, meanwhile, one side end of the dust collecting head 17 is fixedly connected with a motor 8, the motor 8 is fixedly connected with a main gear 9, the main gear 9 is meshed with an inner gear 1, the motor 8 drives the main gear 9 to rotate on the inner gear 1, drives the motor 8 and the dust collecting head 17 to rotate on the inner wall of the pipeline, so that the circular filter screen 19 can be cleaned comprehensively, through the cooperation of the motor 8 and the dust collector 11, the filter screen 19 is cleaned at regular time, the cleanness of the filter screen 19 is ensured, the replacement times for disassembling the filter screen 19 are reduced, the paying-out of material cost and labor cost are saved, meanwhile, the replacement times of the filter screen 19 are reduced, the ventilation of a pipeline is not influenced, and the ventilation of a ventilation system is ensured to be smooth, the roller device comprises a telescopic sleeve 3, one end in the telescopic sleeve 3 is fixedly connected with one end of a spring 22, the other end of the spring 22 is fixedly connected with one end of a telescopic rod 5, the other end of the telescopic rod 5 is rotatably connected with a pulley 4, which is beneficial for the dust collection head 17 to tightly abut against the inner wall of a pipeline body 7, the friction force is reduced, the movement track of the dust collection head 17 in the track 2 is limited, buckles 20 are fixedly connected with the lower sides of two ends of a fixed frame 18, buckle grooves 21 are respectively arranged at two ends of an open slot 6, the buckles 20 are clamped into the buckle grooves 21, which is beneficial for the convenient and rapid assembly and disassembly of the filter screen 19, and simultaneously, the filter screen 19 is ensured to be firmly installed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a self-cleaning building air pipe, includes pipeline body (7), its characterized in that: the pipeline comprises a pipeline body (7), an outer wall of one end of the pipeline body is connected with a dust collector (11), one end of a communicated hose (13) is fixed on the dust collector (11), the other end of the hose (13) is communicated with one end of a hard pipe (16) through a rotary joint (14), the other end of the hard pipe (16) is communicated with a dust collection head (17), roller devices are arranged at two ends of the dust collection head (17) and rotate to connect a track (2), the track (2) is arranged on the inner wall of the pipeline body (7), a motor (8) is fixedly connected with one side of the dust collection head (17), a main gear (9) is fixedly connected with a motor (8), an inner gear (1) is meshed with the main gear (9), the hard pipe (16) penetrates through and rotates to connect a cross (15), the cross (15) is fixedly connected with the inner wall of the pipeline body (7), an open slot (6) is formed in the pipeline body (7), the open slot (6) is connected with a fixed frame (18) in a sliding manner, and the lower end of the fixed frame (18) is connected with a filter screen (19).
2. A self-cleaning building ventilation duct according to claim 1, characterized in that: the roller device comprises a telescopic sleeve (3), one end of the telescopic sleeve (3) is fixedly connected with one end of a spring (22), the other end of the spring (22) is fixedly connected with one end of a telescopic rod (5), and the other end of the telescopic rod (5) is rotatably connected with a pulley (4).
3. A self-cleaning building ventilation duct according to claim 1, characterized in that: the fixing frame is characterized in that buckles (20) are fixedly connected to the lower sides of the two ends of the fixing frame (18), buckle grooves (21) are formed in the two ends of the open groove (6), and the buckles (20) are clamped into the buckle grooves (21).
4. A self-cleaning building ventilation duct according to claim 1, characterized in that: dust catcher (11) one end fixed connection mounting bracket (10), connecting tube body (7) outer wall can be dismantled through bolt (12) in mounting bracket (10).
5. A self-cleaning building ventilation duct according to claim 1, characterized in that: the hard pipe (16) is made of metal with high hardness.
6. A self-cleaning building ventilation duct according to claim 1, characterized in that: the open slot (6) is a semicircular annular slot, and the fixing frame (18) is a semicircular annular body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022472189.8U CN214272797U (en) | 2020-10-31 | 2020-10-31 | Automatically cleaning building air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022472189.8U CN214272797U (en) | 2020-10-31 | 2020-10-31 | Automatically cleaning building air pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214272797U true CN214272797U (en) | 2021-09-24 |
Family
ID=77773222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022472189.8U Expired - Fee Related CN214272797U (en) | 2020-10-31 | 2020-10-31 | Automatically cleaning building air pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214272797U (en) |
-
2020
- 2020-10-31 CN CN202022472189.8U patent/CN214272797U/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 |
Granted publication date: 20210924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |