CN115945473A - Dirt cleaning equipment for ventilating duct - Google Patents
Dirt cleaning equipment for ventilating duct Download PDFInfo
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- CN115945473A CN115945473A CN202310094128.8A CN202310094128A CN115945473A CN 115945473 A CN115945473 A CN 115945473A CN 202310094128 A CN202310094128 A CN 202310094128A CN 115945473 A CN115945473 A CN 115945473A
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Abstract
The invention discloses dirt cleaning equipment for a ventilating duct, and relates to the technical field of ventilating duct cleaning equipment. The invention has the beneficial effects that: this scheme is when needs clear up the inside of ventilation pipe, place the box in air pipe's inside, and operate central control unit, can make central control unit make the box remove in air pipe through removing the module, and start the fan simultaneously and pass through the air outlet with the inside air of box and discharge, can make one connecting pipe inhale impurity such as dust that air pipe inner wall is infected with through the dust absorption head, and can promote dust collection efficiency through the brush.
Description
Technical Field
The invention relates to the technical field of ventilating duct cleaning equipment, in particular to dirt cleaning equipment for a ventilating duct.
Background
The ventilation pipeline is a metal or composite pipeline for ventilation and air-conditioning engineering of industrial and civil buildings, is a municipal infrastructure for circulating air and reducing the concentration of harmful gas, and the air pipe is mainly applied to the industrial and building engineering, and the application field mainly relates to the following steps: electronic industry dustless factory building clean system, medicine food aseptic workshop clean system, the central air conditioning system of hotel, market hospital, mill and office building, exhaust pipe such as dust removal, discharge fume, oil absorption for industrial pollution control, supply-air pipe for industrial environment or post are comfortable, the colliery is taken out gas and is put gas system, and colliery mine environmental control is with sending back wind system etc..
In the prior art, after the ventilation pipeline is used for a long time, the inner wall of the ventilation pipeline is easily stained with a large amount of dirt such as dust, impurities and the like, if the dirt is not treated in time, the dirt not only can influence the ventilation effect of the ventilation pipeline, but also can easily influence indoor air, so that the indoor air quality is reduced, and even a large amount of bacteria can be generated to influence the body health of people in serious cases;
traditional washing mode is artifical the pipeline of crawling inside and washs, there is high altitude construction's hidden danger on the one hand, the bacterium that breeds in the on the other hand tuber pipe the inside, mould etc. can influence operation personnel's health, prior art uses the machine equipment washing to clean the pipeline inner wall through the brush usually only, the function is more single, it is unsatisfactory to clean the effect, including the equipment of sprinkler lead to sewage nonblocking's flowing to other places easily at the abluent in-process of watering, the easy polluted environment perhaps influences the normal use of equipment.
Disclosure of Invention
In order to achieve the above object, and in view of the above technical problems, the present invention provides a dirt washing apparatus for a ventilation duct.
The technical scheme includes that the cleaning device comprises a box body, one end of the box body is rotatably connected with a spraying mechanism and a cleaning mechanism, a cavity is arranged in the box body, a through groove is formed in the upper surface of the box body, a filtering cotton layer is inserted into the through groove, the lower end of the filtering cotton layer extends into the box body, a support is arranged on one side of the cavity in the box body, the filtering cotton layer is inserted into the support, two fixing blocks are symmetrically arranged on the upper surface of the box body, a cover plate is rotatably connected between the fixing blocks, and the lower surface of the cover plate is attached to the upper end of the filtering cotton layer;
a fan is arranged at the upper end inside the box body, an air outlet is formed in one side of the upper end of the box body, the air outlet corresponds to the fan up and down, and a filter screen is arranged at the air outlet;
the fan box is characterized in that a central control unit is arranged on one side inside the box body and electrically connected with the fan, and a movable module is arranged at the lower end of the box body and electrically connected with the central control unit.
The cleaning mechanism comprises a first rotating shaft and a plurality of first connecting pipes circumferentially arrayed on the outer wall of the first rotating shaft, a positioning mechanism is arranged on the outer wall of one end of each first connecting pipe, and a dust collection head is sleeved at one end of each first connecting pipe through the positioning mechanism;
the first rotating shaft is hollow, the inner cavity of the first connecting pipe is communicated with the inner cavity of the first rotating shaft, the inner cavity of the first rotating shaft is communicated with the cavity of the box body, and the first rotating shaft is rotatably connected with the side wall of the box body.
The spraying mechanism comprises a second rotating shaft and a plurality of second connecting pipes, the second rotating shaft is rotatably connected with one end part of the rotating shaft, the second connecting pipes are circumferentially arrayed on the outer wall of the rotating shaft, and a plurality of nozzles are arranged at the end parts of the second connecting pipes;
the water tank is arranged at one end inside the box body, the inner cavity of the second rotating shaft is communicated with the water tank through a connecting water pipe, the connecting water pipe penetrates through the rotating shaft and is connected with one end of the rotating shaft in a rotating mode, a water pump is arranged on the connecting water pipe, and the inner cavity of the second connecting pipe is communicated with the inner cavity of the second rotating shaft.
The other end in the box body is provided with a collecting box, the main body part of the dust collector is arranged in the collecting box, the side wall of the collecting box penetrates through the box body and is connected with a third connecting pipe, and the end part of the third connecting pipe is connected with a dust collection opening with a downward opening.
One end of the first rotating shaft far away from the box body is provided with a first connecting shaft, the side wall of the first connecting shaft close to one side of the second rotating shaft is provided with a first telescopic rod, and the side wall of the first connecting shaft far away from one side of the second rotating shaft is provided with a second telescopic rod;
the fixed end of the first telescopic rod is fixedly connected with the first connecting shaft, the end part of the telescopic end of the first telescopic rod is fixedly connected with two side walls of the rotating shaft, the fixed end of the second telescopic rod is fixedly connected with the first connecting shaft, the end part of the telescopic end of the second telescopic rod is fixedly provided with a semicircular first baffle, the side wall of the circle center of the first baffle is connected with the end part of the telescopic end of the second telescopic rod, an annular notch is formed in the first baffle, a third rotating shaft is arranged at the circle center of the first baffle, the semicircular second baffle is rotatably connected in the annular notch, and the circle center of the second baffle is coaxially and fixedly connected with the third rotating shaft;
a second connecting shaft is arranged on one side of the box body above the collecting box, a third telescopic rod is arranged on the side wall, close to the box body, of the second connecting shaft, and a fourth telescopic rod is arranged on the side wall, far away from the box body, of the second connecting shaft;
the fixed end of the third telescopic rod is fixedly connected with the second connecting shaft, the end part of the telescopic end of the third telescopic rod is fixedly connected with the side wall of the box body, the fixed end of the fourth telescopic rod is fixedly connected with the second connecting shaft, the end part of the telescopic end of the fourth telescopic rod is fixedly provided with a semicircular baffle plate III, the side wall of the circle center of the baffle plate III is connected with the end part of the telescopic end of the fourth telescopic rod, an annular notch is formed in the baffle plate III, a rotating shaft IV is arranged at the circle center of the baffle plate III, and the semicircular baffle plate IV is rotatably connected in the annular notch; the centers of the four circles of the baffle are coaxially and fixedly connected with the four rotating shafts.
The outer walls of the first baffle plate, the second baffle plate, the third baffle plate and the fourth baffle plate are respectively provided with a storage groove, a fifth expansion link is arranged in each storage groove, the end parts of the fifth expansion link are respectively provided with an arc-shaped base plate, and the arc-shaped base plates are matched with the storage grooves;
the bottoms of the arc-shaped base plates on the outer walls of the first baffle and the third baffle are abutted.
One end of the cover plate is connected with the fixed block, the other end of the cover plate is provided with a connecting assembly, a second sealing gasket is arranged on the outer wall of the lower surface of the cover plate, and the lower end of the second sealing gasket is connected with the box body in a fitting manner;
the connecting assembly comprises a bolt, a thread groove and a third limiting assembly, the bolt is in threaded connection with one end of the cover plate, the lower end of the bolt penetrates through the cover plate, the thread groove is formed in the upper surface of the box body, and the lower end of the bolt is in threaded connection with the thread groove; the third limiting assembly comprises a third limiting block and a third limiting groove, the third limiting block is arranged on the outer wall of the bolt, the third limiting groove is formed in one end of the inner part of the cover plate, and the third limiting block is rotatably connected to the inner part of the third limiting groove; the third limiting block is rotatably connected inside the third limiting groove, so that the third limiting assembly can stabilize the position of the bolt, and the bolt can stabilize the position of the cover plate through the third limiting assembly;
the inner wall of the air outlet is provided with a mounting groove, a fixing component is arranged inside the mounting groove, and the inside of the mounting groove is connected with the filter screen through the fixing component; the fixed subassembly includes screw rod and nut, the screw rod sets up the inside at the mounting groove, the filter screen is run through to the upper end of screw rod, nut threaded connection is in the upper end of screw rod outer wall, the lower extreme and the filter screen laminating of nut are connected.
One end of the first connecting pipe is provided with a first sealing gasket, the outer wall of the first sealing gasket is connected with a dust collection head in a laminating mode, the end portion of the dust collection head is arc-shaped, and a hairbrush is arranged on the outer wall of the end portion of the dust collection head.
The positioning mechanism comprises a rod groove, a spring, a clamping rod and a clamping groove, the rod groove is formed in the outer wall of one end of the connecting pipe, the spring is arranged in the rod groove, the clamping rod is arranged at one end of the spring, a first limiting assembly is arranged on the outer wall of the clamping rod, one end of the clamping rod penetrates through the rod groove, the clamping groove is formed in the inner wall of the dust suction head, and one end of the clamping rod is inserted into the clamping groove;
the first limiting assembly comprises a first limiting block and a first limiting groove, the first limiting block is arranged on the outer wall of the clamping rod, the first limiting groove is formed in the inner wall of the rod groove, and the first limiting block is connected with the inner wall of the first limiting groove in a sliding mode; the first limiting block is connected inside the first limiting groove in a sliding mode, so that the first limiting assembly can stabilize the position of the clamping rod inside the rod groove, and the situation that the clamping rod inclines and the like to influence the position of the dust collection head is avoided;
a push rod is connected to the inside of the clamping groove in a sliding mode, a second limiting assembly is arranged on the outer wall of the push rod, one end of the push rod is connected with the clamping rod in a fitting mode, and the other end of the push rod penetrates through the dust collection head through the clamping groove; the clamping rod can be separated from the clamping groove through the push rod by pushing the push rod to the inside of the clamping groove and stabilizing the position of the push rod through the second limiting component, so that the positioning mechanism does not generate a positioning effect on the dust collection head any more, and then the dust collection head can be taken down by pulling the dust collection head;
the second limiting assembly comprises a second limiting block and a second limiting groove, the second limiting block is arranged on the outer wall of the push rod, the second limiting groove is formed in the inner wall of the clamping groove, and the second limiting block is connected with the inner wall of the second limiting groove in a sliding mode. Through the inside of second stopper sliding connection at the second spacing groove, make the position of the spacing subassembly of second push rod that can stabilize, avoid the push rod to appear the slope, drop the circumstances such as and influence the use.
The central control unit is internally provided with a WIFI module, the central control unit is connected with an Ethernet through WIFI module signals, and the central control unit is connected with a remote controller and mobile equipment through Ethernet signals.
The middle part of the first connecting pipe is provided with a telescopic pipe; the middle part of the second connecting pipe is provided with a telescopic pipe.
The first rotating shaft is driven to rotate by a driving mechanism; the second rotating shaft is driven to rotate by a driving mechanism; the rotating shaft III is driven to rotate by a driving mechanism; the rotating shaft IV is driven to rotate by a driving mechanism.
The driving mechanism of the first rotating shaft, the driving mechanism of the second rotating shaft, the driving mechanism of the third rotating shaft, the driving mechanism of the fourth rotating shaft, the first telescopic rod, the second telescopic rod, the third telescopic rod, the fourth telescopic rod, the fifth telescopic rod, the water pump connected to the water pipe and the motor of the main body part of the dust collector are all electrically connected with the central control unit;
the arc-shaped base plate is made of rubber materials.
The technical scheme provided by the embodiment of the invention has the following beneficial effects: when the inside of the ventilation pipe needs to be cleaned, the dust collection head is connected with the first connecting pipe through the positioning mechanism, the dust collection heads with different specifications can be replaced according to the size of the ventilation pipe, then the box body is placed inside the ventilation pipe, and the central control unit is operated, the central control unit can enable the box body to move in the ventilation pipe through the moving module, and the fan is started to discharge air inside the box body through the air outlet, so that the first connecting pipe can absorb impurities such as dust and the like on the inner wall of the ventilation pipe through the dust collection head, the dust removal efficiency can be improved through the hairbrush, the phenomenon that the impurities such as the dust are adhered to the inner wall of the pipeline and cannot be absorbed is avoided, the impurities such as the dust and the like are intercepted by the filter cotton layer, the effect of cleaning the ventilation pipe can be achieved, the cleaning is more convenient, the inconvenience caused by manual cleaning is avoided, and the phenomenon that the impurities such as the dust are retained for a long time and bacteria are bred to pollute indoor air is avoided;
when the dust collection head is required to be connected with the first connecting pipe, the dust collection head is connected to one end of the first connecting pipe, the clamping rod enters the inside of the rod groove through extrusion of the dust collection head, the clamping rod is driven to reset through the spring after the clamping groove moves to the position of the clamping rod, the position of the clamping rod is stabilized through the first limiting component, one end of the clamping rod can be inserted into the inside of the clamping groove, and therefore the position of the dust collection head is stabilized through the positioning mechanism;
in the scheme, besides the dust absorption head is used for absorbing impurities such as dust and the like attached to the inner wall of the ventilating duct, the spraying mechanism is further arranged, the rotating shaft II rotates to drive the nozzle to rotate, water is sprayed out of the nozzle to wash the inner wall of the ventilating duct, the middle part of the connecting pipe II is provided with the telescopic pipe, the length of the connecting pipe II can be adjusted according to the size of the ventilating duct, so that a better washing effect is achieved, and the dust absorption port is arranged to absorb the washed water into the collection box;
in addition, the scheme is provided with the baffle plates matched with the pipeline at the two ends of the equipment, the cleaning work is arranged in a relatively closed space, the sewage after cleaning can be prevented from flowing to other places without blocking, and the normal use of the equipment is ensured.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a partially enlarged view a of fig. 1.
Fig. 3 is a schematic structural diagram of the inside of the box body according to the embodiment of the invention.
Fig. 4 is a schematic structural diagram of a positioning mechanism according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a first limiting assembly and a second limiting assembly according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a connecting assembly according to an embodiment of the invention.
Fig. 7 is a schematic structural diagram of a fixing assembly according to an embodiment of the invention.
Wherein the reference numbers are: 1. a box body; 2. a first connecting pipe; 201. a first gasket; 3. a positioning mechanism; 31. a rod groove; 32. a spring; 33. a clamping rod; 34. a card slot; 35. a first limit component; 351. a first stopper; 352. a first limit groove; 36. a push rod; 37. a second limiting component; 371. a second limiting block; 372. a second limit groove; 4. a dust collection head; 41. a brush; 5. a through groove; 51. a filter cotton layer; 52. a support; 6. a fixed block; 61. a cover plate; 62. a second gasket; 7. a connecting assembly; 71. a bolt; 72. a thread groove; 73. a third limiting component; 731. a third limiting block; 732. a third limiting groove; 8. a fan; 9. an air outlet; 91. mounting grooves; 92. filtering with a screen; 93. a fixing assembly; 931. a screw; 932. a nut; 10. a central control unit; 11. a moving module; 12. a first rotating shaft; 13. a second rotating shaft; 14. a second connecting pipe; 15. a nozzle; 16. a water tank; 18. a third connecting pipe; 19. a dust suction port; 20. a first connecting shaft; 21. a first telescopic rod; 22. a second telescopic rod; 23. a third telescopic rod; 24. a fourth expansion link; 25. a first baffle plate; 26. a second baffle plate; 27. a baffle III; 28. a baffle plate IV; 29. an arc-shaped base plate; 30. and a second connecting shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting.
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, "a plurality" means two or more unless otherwise specified.
In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
Example 1
Referring to fig. 1 to 7, the invention provides a dirt cleaning device for a ventilation pipeline, which comprises a box body 1, wherein one end of the box body 1 is rotatably connected with a spraying mechanism and a cleaning mechanism, a cavity is arranged in the box body 1, a through groove 5 is formed in the upper surface of the box body 1, a filter cotton layer 51 is inserted in the through groove 5, the lower end of the filter cotton layer 51 extends into the box body 1, a bracket 52 is arranged on one side of the cavity in the box body 1, the filter cotton layer 51 is inserted in the bracket 52, two fixing blocks 6 are symmetrically arranged on the upper surface of the box body 1, a cover plate 61 is rotatably connected between the fixing blocks 6, and the lower surface of the cover plate 61 is attached to the upper end of the filter cotton layer 51;
a fan 8 is arranged at the upper end inside the box body 1, an air outlet 9 is formed in one side of the upper end of the box body 1, the air outlet 9 corresponds to the fan 8 up and down, and a filter screen 92 is arranged at the air outlet 9;
a central control unit 10 is arranged on one side inside the box body 1, the central control unit 10 is electrically connected with the fan 8, a movable module 11 is arranged at the lower end of the box body 1, and the movable module 11 is electrically connected with the central control unit 10.
The cleaning mechanism comprises a first rotating shaft 12 and a plurality of first connecting pipes 2 which are circumferentially arrayed on the outer wall of the first rotating shaft 12, a positioning mechanism 3 is arranged on the outer wall of one end of each first connecting pipe 2, and one end of each first connecting pipe 2 is sleeved with a dust collection head 4 through the positioning mechanism 3;
the rotating shaft I12 is hollow, the inner cavity of the connecting pipe I2 is communicated with the inner cavity of the rotating shaft I12, the inner cavity of the rotating shaft I12 is communicated with the cavity of the box body 1, and the rotating shaft I12 is rotatably connected with the side wall of the box body 1.
The spraying mechanism comprises a second rotating shaft 13 which is rotatably connected with the end part of the first rotating shaft 12 and a plurality of second connecting pipes 14 which are circumferentially arrayed on the outer wall of the second rotating shaft 13, and a plurality of nozzles 15 are arranged at the end parts of the second connecting pipes 14;
the connecting pipe II 14 is hollow inside, the rotating shaft II 13 is hollow inside, a water tank 16 is arranged at one end inside the box body 1, the inner cavity of the rotating shaft II 13 is communicated with the water tank 16 through a connecting water pipe, the connecting water pipe penetrates through the rotating shaft I12 and is rotatably connected with the end part of the rotating shaft I12, a water pump is arranged on the connecting water pipe, and the inner cavity of the connecting pipe II 14 is communicated with the inner cavity of the rotating shaft II 13.
The other end in the box body 1 is provided with a collecting box, the main body part of the dust collector is arranged in the collecting box, the side wall of the collecting box penetrates through the box body 1 and is connected with a third connecting pipe 18, and the end part of the third connecting pipe 18 is connected with a dust collection port 19 with a downward opening.
One end of the cover plate 61 is connected with the fixing block 6, the other end of the cover plate is provided with the connecting assembly 7, the outer wall of the lower surface of the cover plate 61 is provided with a second sealing gasket 62, and the lower end of the second sealing gasket 62 is attached to the box body 1;
the connecting assembly 7 comprises a bolt 71, a thread groove 72 and a third limiting assembly 73, the bolt 71 is in threaded connection with one end of the cover plate 61, the lower end of the bolt 71 penetrates through the cover plate 61, the thread groove 72 is formed in the upper surface of the box body 1, and the lower end of the bolt 71 is in threaded connection with the thread groove 72; the third limiting component 73 comprises a third limiting block 731 and a third limiting groove 732, the third limiting block 731 is arranged on the outer wall of the bolt 71, the third limiting groove 732 is formed in one end of the inner part of the cover plate 61, and the third limiting block 731 is rotatably connected to the inner part of the third limiting groove 732;
the inner wall of the air outlet 9 is provided with a mounting groove 91, a fixing component 93 is arranged inside the mounting groove 91, and the inside of the mounting groove 91 is connected with a filter screen 92 through the fixing component 93; fixed subassembly 93 includes screw 931 and nut 932, and screw 931 sets up in the inside of mounting groove 91, and the upper end of screw 931 runs through filter screen 92, and nut 932 threaded connection is in the upper end of screw 931 outer wall, and nut 932's lower extreme and filter screen 92 laminating are connected.
One end of the first connecting pipe 2 is provided with a first sealing gasket 201, the outer wall of the first sealing gasket 201 is attached to the dust collection head 4, the end portion of the dust collection head 4 is arc-shaped, and the outer wall of the end portion of the dust collection head 4 is provided with a brush 41.
The positioning mechanism 3 comprises a rod groove 31, a spring 32, a clamping rod 33 and a clamping groove 34, the rod groove 31 is formed in the outer wall of one end of the first connecting pipe 2, the spring 32 is arranged inside the rod groove 31, the clamping rod 33 is arranged at one end of the spring 32, a first limiting component 35 is arranged on the outer wall of the clamping rod 33, one end of the clamping rod 33 penetrates through the rod groove 31, the clamping groove 34 is formed in the inner wall of the dust collection head 4, and one end of the clamping rod 33 is inserted into the clamping groove 34;
the first limiting component 35 comprises a first limiting block 351 and a first limiting groove 352, the first limiting block 351 is arranged on the outer wall of the clamping rod 33, the first limiting groove 352 is formed in the inner wall of the rod groove 31, and the first limiting block 351 is connected with the inner wall of the first limiting groove 352 in a sliding mode;
a push rod 36 is slidably connected inside the clamping groove 34, a second limiting component 37 is arranged on the outer wall of the push rod 36, one end of the push rod 36 is connected with the clamping rod 33 in a fitting manner, and the other end of the push rod 36 penetrates through the dust collection head 4 through the clamping groove 34;
the second limiting component 37 includes a second limiting block 371 and a second limiting groove 372, the second limiting block 371 is disposed on the outer wall of the push rod 36, the second limiting groove 372 is disposed on the inner wall of the clamping groove 34, and the second limiting block 371 is slidably connected with the inner wall of the second limiting groove 372.
The middle part of the first connecting pipe 2 is provided with an extension pipe; the middle part of the second connecting pipe 14 is provided with a telescopic pipe.
The first rotating shaft 12 is driven to rotate by a driving mechanism; the second rotating shaft 13 is driven to rotate by a driving mechanism; the rotating shaft III is driven to rotate by a driving mechanism; the rotating shaft IV is driven to rotate by a driving mechanism.
A driving mechanism of a first rotating shaft 12, a driving mechanism of a second rotating shaft 13, a driving mechanism of a third rotating shaft, a driving mechanism of a fourth rotating shaft, a first telescopic rod 21, a second telescopic rod 22, a third telescopic rod 23, a fourth telescopic rod 24, a fifth telescopic rod, a water pump connected with a water pipe, a motor of a main body part of the dust collector and a central control unit 10 are all electrically connected;
the arc-shaped backing plate 29 is made of rubber.
When the interior of the ventilation pipe needs to be cleaned, the dust collection head 4 is sleeved at the end part of the connecting pipe 2, the clamping rod 33 enters the rod groove 31 through the extrusion of the dust collection head 4, and when the clamping groove 34 moves to the position of the clamping rod 33, the clamping rod 33 can be driven to reset through the spring 32, and the clamping rod is connected to the interior of the first limiting groove 352 in a sliding manner through the first limiting block 351, so that the first limiting component 35 stabilizes the position of the clamping rod 33, namely one end of the clamping rod 33 can be inserted into the interior of the clamping groove 34, so that the dust collection head 4 is connected with the connecting pipe 2 through the positioning mechanism 3, the position of the dust collection head is stabilized, the leakage condition at the joint of the dust collection head 4 and the connecting pipe 2 can be avoided through the first sealing gasket 201, the dust collection head 4 with different specifications can be replaced according to the size of a ventilation pipeline, when the dust collection head 4 needs to be replaced, the push rod 36 is pushed to the interior of the clamping groove 34, and the second limiting block 4 is connected to the interior of the second limiting groove 372 in a sliding manner, so that the dust collection head 33 can be replaced, and the positioning mechanism 372 does not perform positioning effect;
after the dust collection head 4 is replaced, the filter cotton layer 51 is inserted into the bracket 52 through the through groove 5, then the cover plate 61 is rotated on the inner wall of the fixing block 6, the lower end of the cover plate 61 is attached to the box body 1, then the bolt 71 is rotated and is rotatably connected to the inside of the third limiting groove 732 through the third limiting block 731, the third limiting component 73 stabilizes the position of the bolt 71, that is, the lower end of the bolt 71 is in threaded connection with the inside of the threaded groove 72, so that the bolt 71 stabilizes the position of the cover plate 61 through the third limiting component 73, the connecting component 7 achieves the function of stabilizing the position of the cover plate 61, and the lower end of the second sealing gasket 62 is attached to the box body 1, so that the function of sealing the through groove 5 can be achieved, the condition that the through groove 5 leaks is avoided, then the filter screen 92 is attached to the inside of the mounting groove 91, the upper end of the screw 931 penetrates through the filter screen 92, and the screw cap 932 is in threaded connection with the upper end of the outer wall of the screw, the lower end of the screw cap 932 is attached to the filter screen 92, that the lower end of the filter screen 931 is attached to the filter screen 931, that the filter screen 92 can be fixed to the mounting groove 91 through the fixing component 93;
then, the box body 1 is placed inside a ventilation pipeline, the central control unit 10 is connected with the Ethernet 102 through the WI FI module 101, the central control unit 10 is connected with a remote controller 103, a mobile device 104 and other devices through the Ethernet 102, namely, remote operation can be performed through the central control unit 10, and the central control unit 10 enables the box body 1 to move in the ventilation pipeline through the mobile module 11;
meanwhile, the fan 8 is started to discharge air inside the box body 1 through the air outlet 9, so that impurities such as dust and the like attached to the inner wall of the air pipeline can be sucked and removed by the connecting pipe 2 through the dust suction head 4, the first rotating shaft 12 rotates, the dust suction head 4 rotates, the dust and the impurities on the inner wall of the air pipeline can be cleaned in a rotating mode, the cleaning efficiency is improved, the middle of the first connecting pipe 2 is provided with a telescopic pipe, the length of the first connecting pipe 2 can be adjusted according to the size of the air pipeline, the first brush 41 can be made to be better attached to the inner wall of the air pipeline, the dust removal efficiency can be improved through the first brush 41, the problem that the impurities such as the dust and the like are attached to the inner wall of the air pipeline and cannot be sucked and are intercepted by the filter cotton layer 51 is solved, the cleaning effect can be achieved, cleaning is more convenient, inconvenience caused by manual cleaning is avoided, and breeding of bacteria on indoor air due to long-time retention of the impurities such as the dust and the like is avoided;
when the spraying mechanism works, the second rotating shaft 13 rotates to drive the nozzle 15 to rotate, the water pump connected with the water pipe is started, so that water is sprayed out from the nozzle 15 to wash the inner wall of the ventilating duct, the middle part of the second connecting pipe 14 is provided with a telescopic pipe, and the length of the second connecting pipe 14 can be adjusted according to the size of the ventilating duct, so that a better washing effect is achieved;
the main part of the cleaner is started and the dust suction port 19 sucks the washed water into the collection box.
Example 2
On the basis of the embodiment 1, one end of the second rotating shaft 13, which is far away from the box body 1, is provided with a first connecting shaft 20, the side wall of the first connecting shaft 20, which is close to the second rotating shaft 13, is provided with a first telescopic rod 21, and the side wall of the first connecting shaft 20, which is far away from the second rotating shaft 13, is provided with a second telescopic rod 22;
the fixed end of the first telescopic rod 21 is fixedly connected with the first connecting shaft 20, the end part of the telescopic end of the first telescopic rod 21 is fixedly connected with the side wall of the second rotating shaft 13, the fixed end of the second telescopic rod 22 is fixedly connected with the first connecting shaft 20, the end part of the telescopic end of the second telescopic rod 22 is fixedly provided with a semicircular first baffle 25, the side wall at the circle center of the first baffle 25 is connected with the end part of the telescopic end of the second telescopic rod 22, an annular notch is formed in the inner part of the first baffle 25, a third rotating shaft is arranged at the circle center of the first baffle 25, a semicircular second baffle 26 is rotatably connected in the annular notch, and the circle center of the second baffle 26 is coaxially and fixedly connected with the third rotating shaft;
a second connecting shaft 30 is arranged on one side of the box body 1 above the collecting box, a third telescopic rod 23 is arranged on the side wall, close to the box body 1, of the second connecting shaft 30, and a fourth telescopic rod 24 is arranged on the side wall, far away from the box body 1, of the second connecting shaft 30;
the fixed end of the third telescopic rod 23 is fixedly connected with the second connecting shaft 30, the end part of the telescopic end of the third telescopic rod 23 is fixedly connected with the side wall of the box body 1, the fixed end of the fourth telescopic rod 24 is fixedly connected with the second connecting shaft 30, the end part of the telescopic end of the fourth telescopic rod 24 is fixedly provided with a semicircular baffle plate three 27, the side wall at the circle center of the baffle plate three 27 is connected with the end part of the telescopic end of the fourth telescopic rod 24, an annular notch is formed in the baffle plate three 27, the circle center of the baffle plate three 27 is provided with a rotating shaft four, and the semicircular baffle plate four 28 is rotatably connected in the annular notch; the center of the baffle plate four 28 is coaxially and fixedly connected with the rotating shaft four.
The outer walls of the first baffle plate 25, the second baffle plate 26, the third baffle plate 27 and the fourth baffle plate 28 are respectively provided with a containing groove, a fifth telescopic rod is arranged in each containing groove, the end part of each fifth telescopic rod is provided with an arc-shaped base plate 29, and each arc-shaped base plate 29 is matched with each containing groove;
the bottoms of the arc-shaped backing plates 29 on the outer walls of the first baffle plate 25 and the third baffle plate 27 are abutted.
When the ventilating duct is in an initial state, the arc outer walls of the first baffle plate 25 and the third baffle plate 27 correspond to the lower half portions of the ventilating duct, the first telescopic rod 21, the second telescopic rod 22, the third telescopic rod 23 and the fourth telescopic rod 24 are all in a contraction state, when the ventilating duct is in work, after the box body 1 is placed inside the ventilating duct, the rotating shaft three rotates, the second baffle plate 26 rotates out of the annular groove of the first baffle plate 25, the second baffle plate 26 rotates to form a circular baffle plate with the first baffle plate 25, the rotating shaft four rotates, the fourth baffle plate 28 rotates to form a circular baffle plate with the third baffle plate 27, then the first telescopic rod 21 and the second telescopic rod 22 start to extend, the distance between the first baffle plate 25 and the box body 1 is lengthened, and the arc base plate 29 extends and expands from the accommodating groove; the bottoms of the arc-shaped backing plates 29 on the outer walls of the first baffle plate 25 and the third baffle plate 27 are abutted, so that a relatively closed space is formed between the first baffle plate 25 and the third baffle plate 27, and no extra large water flow exists, so that the arc-shaped backing plates 29 on the outer walls of the first baffle plate 25 and the third baffle plate 27 can be ensured to be close to the inner wall of the pipeline, and then the flushed water is sucked into the collection box through the dust suction port 19;
in the cleaning process, the telescopic rod I21, the telescopic rod II 22, the telescopic rod III 23 and the telescopic rod IV 24 can be adjusted in a telescopic mode along with the movement of the moving module 11, so that the cleaning of the space formed between the baffle I25 and the baffle III 27 in the largest area as possible is guaranteed;
after the cleaning of the area is completed, the arc-shaped backing plates 29 are retracted into the accommodating grooves, and the equipment moves forwards for a certain distance to complete the dirt cleaning work of the next area in the ventilation pipeline.
The present invention is not limited to the above embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The dirt cleaning equipment for the ventilation pipeline is characterized by comprising a box body (1), one end of the box body (1) is rotatably connected with a spraying mechanism and a cleaning mechanism, a cavity is formed in the box body (1), a through groove (5) is formed in the upper surface of the box body (1), a filtering cotton layer (51) is inserted into the through groove (5), the lower end of the filtering cotton layer (51) extends into the box body (1), a support (52) is arranged on one side of the cavity in the box body (1), the filtering cotton layer (51) is inserted into the support (52), two fixing blocks (6) are symmetrically arranged on the upper surface of the box body (1), a cover plate (61) is rotatably connected between the fixing blocks (6), and the lower surface of the cover plate (61) is attached to the upper end of the filtering cotton layer (51);
a fan (8) is arranged at the upper end inside the box body (1), an air outlet (9) is formed in one side of the upper end of the box body (1), the air outlet (9) corresponds to the fan (8) in position up and down, and a filter screen (92) is arranged at the air outlet (9);
the air conditioner is characterized in that a central control unit (10) is arranged on one side inside the box body (1), the central control unit (10) is electrically connected with the fan (8), a moving module (11) is arranged at the lower end of the box body (1), and the moving module (11) is electrically connected with the central control unit (10).
2. The dirt cleaning device for the ventilation duct according to claim 1, characterized in that the sweeping mechanism comprises a first rotating shaft (12) and a plurality of first connecting pipes (2) circumferentially arrayed on the outer wall of the first rotating shaft (12), the outer wall of one end of each first connecting pipe (2) is provided with a positioning mechanism (3), and one end of each first connecting pipe (2) is sleeved with a dust collection head (4) through the positioning mechanism (3);
the rotating shaft I (12) is hollow, the inner cavity of the connecting pipe I (2) is communicated with the inner cavity of the rotating shaft I (12), the inner cavity of the rotating shaft I (12) is communicated with the cavity of the box body (1), and the rotating shaft I (12) is rotatably connected with the side wall of the box body (1).
3. The dirt washing device for the ventilation duct according to claim 2, characterized in that the spraying mechanism comprises a second rotating shaft (13) rotatably connected with the end of the first rotating shaft (12) and a plurality of second connecting pipes (14) circumferentially arrayed on the outer wall of the second rotating shaft (13), and the end of the second connecting pipes (14) is provided with a plurality of nozzles (15);
the inside cavity of connecting pipe two (14), the inside cavity of rotation axis two (13), the inside one end of box (1) sets up water tank (16), the inner chamber of rotation axis two (13) is through connecting water pipe and water tank (16) intercommunication, it runs through rotation axis one (12) and rotates with rotation axis one (12) tip to be connected to connect the water pipe, set up the water pump on the connection water pipe, the inner chamber of connecting pipe two (14) with the inner chamber intercommunication of rotation axis two (13).
4. The dirt-washing device for ventilation ducts according to claim 3, characterized in that a collection box is provided at the other end inside the box body (1), a main body part of the cleaner is provided in the collection box, a third connecting pipe (18) is connected to the side wall of the collection box penetrating through the box body (1), and a dust suction port (19) with a downward opening is connected to the end part of the third connecting pipe (18).
5. The dirt cleaning device for the ventilation duct according to claim 4, characterized in that one end of the second rotating shaft (13) far away from the box body (1) is provided with a first connecting shaft (20), the side wall of the first connecting shaft (20) close to one side of the second rotating shaft (13) is provided with a first telescopic rod (21), and the side wall of the first connecting shaft (20) far away from one side of the second rotating shaft (13) is provided with a second telescopic rod (22);
the fixed end of the first telescopic rod (21) is fixedly connected with the first connecting shaft (20), the end part of the telescopic end of the first telescopic rod (21) is fixedly connected with the side wall of the second rotating shaft (13), the fixed end of the second telescopic rod (22) is fixedly connected with the first connecting shaft (20), the end part of the telescopic end of the second telescopic rod (22) is fixedly provided with a semicircular baffle plate I (25), the side wall of the circle center of the baffle plate I (25) is connected with the end part of the telescopic end of the second telescopic rod (22), an annular notch is formed in the baffle plate I (25), a third rotating shaft is arranged at the circle center of the baffle plate I (25), a semicircular baffle plate II (26) is rotatably connected in the annular notch, and the circle center of the baffle plate II (26) is coaxially and fixedly connected with the third rotating shaft;
a second connecting shaft (30) is arranged on one side of the box body (1) above the collecting box, a third telescopic rod (23) is arranged on the side wall of the second connecting shaft (30) close to one side of the box body (1), and a fourth telescopic rod (24) is arranged on the side wall of the second connecting shaft (30) far away from one side of the box body (1);
the fixed end of the third telescopic rod (23) is fixedly connected with the second connecting shaft (30), the end part of the telescopic end of the third telescopic rod (23) is fixedly connected with the side wall of the box body (1), the fixed end of the fourth telescopic rod (24) is fixedly connected with the second connecting shaft (30), the end part of the telescopic end of the fourth telescopic rod (24) is fixedly provided with a semicircular baffle plate III (27), the side wall of the circle center of the baffle plate III (27) is connected with the end part of the telescopic end of the fourth telescopic rod (24), an annular notch is formed in the baffle plate III (27), the circle center of the baffle plate III (27) is provided with a rotating shaft IV, and the annular notch is rotatably connected with a semicircular baffle plate IV (28); the circle center of the baffle plate four (28) is coaxially and fixedly connected with the rotating shaft four.
6. The dirt cleaning equipment for the ventilation duct according to claim 5, characterized in that the outer walls of the first baffle plate (25), the second baffle plate (26), the third baffle plate (27) and the fourth baffle plate (28) are all provided with accommodating grooves, a fifth telescopic rod is arranged in each accommodating groove, the end parts of the fifth telescopic rods are all provided with arc-shaped base plates (29), and the arc-shaped base plates (29) are matched with the accommodating grooves;
the bottoms of the arc-shaped base plates (29) on the outer walls of the first baffle plate (25) and the third baffle plate (27) are abutted.
7. The dirt cleaning equipment for the ventilation pipeline according to the claim 1 is characterized in that one end of the cover plate (61) is connected with the fixing block (6), the other end of the cover plate is provided with a connecting assembly (7), the outer wall of the lower surface of the cover plate (61) is provided with a second sealing gasket (62), and the lower end of the second sealing gasket (62) is attached to the box body (1);
the connecting assembly (7) comprises a bolt (71), a thread groove (72) and a third limiting assembly (73), the bolt (71) is in threaded connection with one end of the cover plate (61), the lower end of the bolt (71) penetrates through the cover plate (61), the thread groove (72) is formed in the upper surface of the box body (1), and the lower end of the bolt (71) is in threaded connection with the thread groove (72); the third limiting component (73) comprises a third limiting block (731) and a third limiting groove (732), the third limiting block (731) is arranged on the outer wall of the bolt (71), the third limiting groove (732) is formed in one end of the inner part of the cover plate (61), and the third limiting block (731) is rotatably connected into the third limiting groove (732);
an installation groove (91) is formed in the inner wall of the air outlet (9), a fixing component (93) is arranged inside the installation groove (91), and the inside of the installation groove (91) is connected with the filter screen (92) through the fixing component (93); fixed subassembly (93) include screw rod (931) and nut (932), screw rod (931) set up the inside at mounting groove (91), filter screen (92) are run through to the upper end of screw rod (931), nut (932) threaded connection is in the upper end of screw rod (931) outer wall, the lower extreme and the filter screen (92) laminating of nut (932) are connected.
8. The dirt cleaning device for the ventilation duct according to claim 1, characterized in that one end of the first connecting pipe (2) is provided with a first sealing gasket (201), the outer wall of the first sealing gasket (201) is attached to a dust collection head (4), the end of the dust collection head (4) is arc-shaped, and the outer wall of the end of the dust collection head (4) is provided with a brush (41).
9. The dirt cleaning device for the ventilation duct according to claim 2, characterized in that the positioning mechanism (3) comprises a rod groove (31), a spring (32), a clamping rod (33) and a clamping groove (34), the rod groove (31) is formed in the outer wall of one end of the first connecting pipe (2), the spring (32) is arranged inside the rod groove (31), the clamping rod (33) is arranged at one end of the spring (32), the outer wall of the clamping rod (33) is provided with a first limiting component (35), one end of the clamping rod (33) penetrates through the rod groove (31), the clamping groove (34) is formed in the inner wall of the dust suction head (4), and one end of the clamping rod (33) is inserted into the clamping groove (34);
the first limiting assembly (35) comprises a first limiting block (351) and a first limiting groove (352), the first limiting block (351) is arranged on the outer wall of the clamping rod (33), the first limiting groove (352) is formed in the inner wall of the rod groove (31), and the first limiting block (351) is connected with the inner wall of the first limiting groove (352) in a sliding mode;
a push rod (36) is connected to the inside of the clamping groove (34) in a sliding mode, a second limiting component (37) is arranged on the outer wall of the push rod (36), one end of the push rod (36) is attached to the clamping rod (33), and the other end of the push rod (36) penetrates through the dust collection head (4) through the clamping groove (34);
the second limiting component (37) comprises a second limiting block (371) and a second limiting groove (372), the second limiting block (371) is arranged on the outer wall of the push rod (36), the second limiting groove (372) is arranged on the inner wall of the clamping groove (34), and the second limiting block (371) is connected with the inner wall of the second limiting groove (372) in a sliding mode.
10. Dirt cleaning device for ventilation ducts according to claim 1, characterized in that a WIFI module is arranged inside the central control unit (10), the central control unit (10) is connected with ethernet through a WIFI module signal, and the central control unit (10) is connected with a remote controller and a mobile device through an ethernet signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310094128.8A CN115945473A (en) | 2023-02-07 | 2023-02-07 | Dirt cleaning equipment for ventilating duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310094128.8A CN115945473A (en) | 2023-02-07 | 2023-02-07 | Dirt cleaning equipment for ventilating duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115945473A true CN115945473A (en) | 2023-04-11 |
Family
ID=87297428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310094128.8A Pending CN115945473A (en) | 2023-02-07 | 2023-02-07 | Dirt cleaning equipment for ventilating duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115945473A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117655012A (en) * | 2024-02-01 | 2024-03-08 | 潍坊威特尔管业有限公司 | Remote liquid supply pipeline cleaning device and method thereof |
-
2023
- 2023-02-07 CN CN202310094128.8A patent/CN115945473A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117655012A (en) * | 2024-02-01 | 2024-03-08 | 潍坊威特尔管业有限公司 | Remote liquid supply pipeline cleaning device and method thereof |
| CN117655012B (en) * | 2024-02-01 | 2024-04-19 | 潍坊威特尔管业有限公司 | Remote liquid supply pipeline cleaning device and method thereof |
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