CN220750317U - Roof ventilator convenient to installation - Google Patents
Roof ventilator convenient to installation Download PDFInfo
- Publication number
- CN220750317U CN220750317U CN202322145096.8U CN202322145096U CN220750317U CN 220750317 U CN220750317 U CN 220750317U CN 202322145096 U CN202322145096 U CN 202322145096U CN 220750317 U CN220750317 U CN 220750317U
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- fixedly connected
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- motor
- roof ventilator
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- 238000009434 installation Methods 0.000 title claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 53
- 238000007789 sealing Methods 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 15
- 239000010865 sewage Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 18
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of roof ventilators and discloses a roof ventilator convenient to install, which comprises an installation plate, wherein a ventilating pipe is fixedly sleeved in the middle of the installation plate, a fifth gear is movably sleeved on the outer surface of the circumference of the ventilating pipe, one side of the fifth gear is meshed with a fourth gear, a first transmission rod is fixedly connected above the fourth gear, a penetrating hole is formed in the installation plate, the first transmission rod penetrates through the penetrating hole, a second motor is fixedly connected above the first transmission rod, four sixth gears are fixedly sleeved on the outer side of the fifth gear in an equidistant mode, and a second transmission rod is fixedly sleeved in the middle of each of the fourth gears. The roof ventilator convenient to install is convenient to install, convenient to use, convenient to adjust, convenient to stop ventilation, and convenient to clean sundries such as leaves entering the ventilation pipe.
Description
Technical Field
The utility model relates to the technical field of roof ventilators, in particular to a roof ventilator convenient to install.
Background
Roof ventilator is the equipment that is used for strengthening the circulation of air, is ventilation equipment's generic term, and the ventilator is various, and the factory building roof that is used for the mill is many, can effectively provide fresh air for the factory building, reduces the harm of harmful gas that produces to workman's health in the industrial production.
The existing roof ventilator has certain defects when in use, firstly, the existing roof ventilator is inconvenient to install and inconvenient to use, secondly, the ventilation state of the existing roof ventilator is inconvenient to adjust, ventilation is stopped under extreme weather and other conditions, and finally, sundries such as leaves are easy to accumulate in the existing roof ventilator when in ventilation to influence ventilation, so that the roof ventilator convenient to install is provided.
Disclosure of Invention
The utility model mainly aims to provide a roof ventilator convenient to install, which solves the problems that the existing roof ventilator is inconvenient to install and use, the ventilation state of the existing roof ventilator is inconvenient to adjust, ventilation is stopped under extreme weather and other conditions, and sundries such as leaves are easy to accumulate in the existing roof ventilator during ventilation to influence ventilation.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a roof ventilator convenient to installation, includes the mounting panel, the fixed ventilation pipe that has cup jointed in centre of mounting panel, the fifth gear that has been cup jointed in the activity on the circumference surface of ventilation pipe, one side tooth of fifth gear has connect the fourth gear, the top fixedly connected with first transfer line of fourth gear, set up the through hole on the mounting panel, first transfer line passes the through hole, the top fixedly connected with second motor of first transfer line, the outside equidistance tooth of fifth gear has four sixth gears, four all fixed the cup joints in centre of sixth gear has the second transfer line, four the upper end of second transfer line has all movably cup jointed the solid fixed ring, four the equal fixedly connected with mounting panel in top of solid fixed ring, the outside fixedly connected with mounting box of fifth gear, four sixth gears and fourth gear, the top fixedly connected with mounting panel of mounting box, four connecting holes have been seted up to the below equidistance of mounting box, four the second transfer line has passed four connecting holes respectively, four transfer line all have the fixed connection of second transfer line.
Further, a plurality of spacing rings of below equidistance fixedly connected with of mounting panel, a plurality of the spring is all installed to the centre of spacing ring, a plurality of the equal fixedly connected with mounting panel in top of spring, a plurality of the below fixedly connected with clamp plate of spring.
Further, two backing plates are fixedly connected with the top equidistance of ventilation pipe, two the top fixedly connected with connecting plate of backing plate, open in the middle of the connecting plate has the movable hole, pass in the movable hole and be connected with the pivot, equidistant fixedly connected with three fan blade on the top circumference surface of pivot, equidistant fixedly connected with a plurality of fan blades on the below circumference surface of pivot.
Further, the first gear is fixedly sleeved on the circumferential outer surface of the rotating shaft, one side of the first gear is toothed with the second gear, the first motor is fixedly connected with the lower part of the second gear, the first fixing plate is fixedly sleeved on the circumferential outer surface above the ventilating pipe, the second fixing plates are fixedly connected with the two sides of the first fixing plate, and one side of the first motor is fixedly connected with the second fixing plate.
Further, the third gear is fixedly sleeved on the circumferential outer surface of the rotating shaft, toothed plates are reversely toothed on two sides of the third gear respectively, the outer sides of the toothed plates are abutted to adjacent second fixing plates, sealing plates are fixedly connected to the inner sides of the toothed plates, and the sealing plates are respectively movable between the two supporting plates.
Further, the below fixedly connected with filter of ventilation pipe, the below fixedly connected with third motor of filter, one side one end fixedly connected with movable rod of third motor, the outside fixedly connected with baffle of movable rod, the blowdown groove has been seted up to one side of ventilation pipe, the outside in blowdown groove is held in the ventilation pipe butt.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model is convenient to install the roof ventilator through the arrangement of the rotating plate, after the installation hole is formed in the roof, the ventilation pipe is placed in the installation hole until the pressing plate abuts against the roof, the second motor is started, the second motor drives the fourth gear to rotate through the first transmission rod, the fourth gear rotates through the fifth gear, the fifth gear drives the second transmission rod to rotate through the sixth gear, the second transmission rod drives the rotating plate to rotate until the rotating plate abuts against the inner side of the roof, meanwhile, the spring connected with the installation plate pushes the pressing plate to move downwards, the pressing plate abuts against the roof downwards, and the rotating plate and the pressing plate clamp the roof together to fix the roof ventilator.
2. According to the utility model, through the arrangement of the sealing plates, the ventilation of the roof ventilator is conveniently regulated, the first motor is started, the first motor drives the first gear to rotate through the second gear, the third gear is driven to rotate through the rotating shaft, the toothed plate is driven to move outwards by the third gear 5, the toothed plate drives the sealing plates to move along the first fixing plate until the sealing plates are far away from the gap between the supporting plates, at the moment, the fan blades rotate to drive outdoor air to enter the ventilation pipe for ventilation, the first motor is started, the second gear of the electric rod is reversely rotated until the sealing plates seal the gap between the supporting plates, so that the fan blades can not drive the outdoor air, ventilation is stopped, and through the arrangement, the ventilation is conveniently regulated.
3. According to the utility model, through the arrangement of the baffle, sundries such as leaves and the like entering the ventilation pipe are conveniently removed, the third motor is started, and the third motor drives the baffle to move through the movable rod until the baffle is not blocked at the outer side of the sewage draining groove, and at the moment, sundries such as leaves and the like on the filter plate can be taken out through the sewage draining groove, so that the sundries such as leaves and the like entering the ventilation pipe are conveniently removed through the arrangement.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic view of the overall structure of a roof ventilator of the present utility model at a first angle for easy installation.
Fig. 2 is a schematic view of the overall structure of a roof ventilator according to a second angle of the present utility model for easy installation.
Fig. 3 is a schematic view of the overall structure of a roof ventilator according to a third angle of the present utility model for easy installation.
Fig. 4 is an enlarged schematic view showing a partial structure of a fifth gear of a roof ventilator according to the present utility model for easy installation.
Fig. 5 is an enlarged schematic view showing a part of the construction of a fourth gear of a roof ventilator according to the present utility model for easy installation.
Fig. 6 is an enlarged schematic view of a portion of the structure of a stop lever of a roof ventilator of the present utility model for easy installation.
In the figure: 1. a fan blade; 2. a first gear; 3. a second gear; 4. a first motor; 5. a third gear; 6. a toothed plate; 7. a sealing plate; 8. a fan blade; 9. a mounting plate; 10. a second motor; 11. a fourth gear; 12. a fifth gear; 13. a sixth gear; 14. a rotating plate; 15. a filter plate; 16. a baffle; 17. a third motor; 18. a spring; 19. and (5) pressing plates.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-5, a roof ventilator convenient to install comprises a mounting plate 9, a ventilation pipe is fixedly sleeved in the middle of the mounting plate 9, a fifth gear 12 is movably sleeved on the circumferential outer surface of the ventilation pipe, one side of the fifth gear 12 is meshed with a fourth gear 11, a first transmission rod is fixedly connected above the fourth gear 11, a through hole is formed in the mounting plate 9, the first transmission rod penetrates through the through hole, a second motor 10 is fixedly connected above the first transmission rod, four sixth gears 13 are meshed with the outer side of the fifth gear 12 at equal intervals, a second transmission rod is fixedly sleeved in the middle of the four sixth gears 13, fixing rings are movably sleeved at the upper ends of the four second transmission rods, the mounting plate 9 is fixedly connected above the four fixing rings, and mounting boxes are fixedly connected outside the fifth gear 12, the four sixth gears 13 and the fourth gear 11, by adopting the technical scheme, after the mounting holes are formed in the roof, the ventilation pipe is placed in the mounting holes until the pressing plate 19 abuts against the roof, the second motor 10 is started, the second motor 10 drives the fourth gear 11 to rotate through the first transmission rod, the fourth gear 11 rotates through the fifth gear 12 drives the second transmission rod to rotate through the sixth gear 13, the second transmission rod drives the rotating plate 14 to rotate until the rotating plate 14 abuts against the inner side of the roof, the spring 18 connected with the mounting plate 9 pushes the pressing plate 19 to move downwards, the pressing plate 19 abuts against the roof downwards, the rotating plate 14 and the pressing plate 19 clamp together to fix the roof ventilator, through such arrangement, the installation of the roof ventilator is facilitated, and the use of the roof ventilator is facilitated.
As shown in fig. 3-4, a plurality of limiting rings are fixedly connected to the lower part of the mounting plate 9 at equal intervals, springs 18 are installed in the middle of the limiting rings, the upper parts of the springs 18 are fixedly connected with the mounting plate 9, and pressing plates 19 are fixedly connected to the lower parts of the springs 18.
As shown in fig. 1-6, two supporting plates are fixedly connected above the ventilating pipe at equal intervals, a connecting plate is fixedly connected above the two supporting plates, a movable hole is formed in the middle of the connecting plate, a rotating shaft penetrates through the movable hole, three fan blades 1 are fixedly connected to the outer surface of the circumference above the rotating shaft at equal intervals, a plurality of fan blades 8 are fixedly connected to the outer surface of the circumference below the rotating shaft at equal intervals, and through the arrangement, when outdoor natural wind drives the fan blades 1 to move, the fan blades 1 drive the fan blades 8 to rotate through the rotating shaft.
As shown in fig. 1-6, a first gear 2 is fixedly sleeved on the circumferential outer surface of the rotating shaft, one side of the first gear 2 is toothed with a second gear 3, a first motor 4 is fixedly connected below the second gear 3, a first fixing plate is fixedly sleeved on the circumferential outer surface above the ventilating pipe, two sides of the first fixing plate are fixedly connected with second fixing plates, one side of the first motor 4 is fixedly connected with a second fixing plate, and through the arrangement, the first motor 4 drives the first gear 2 to rotate through the second gear 3.
As shown in fig. 1-6, the third gear 5 is fixedly sleeved on the circumferential outer surface of the rotating shaft, two sides of the third gear 5 are respectively and reversely toothed with the toothed plates 6, the outer sides of the two toothed plates 6 are respectively abutted against the adjacent second fixed plates, the inner sides of the two toothed plates 6 are fixedly connected with the sealing plates 7, the two sealing plates 7 are respectively and movably arranged between the two supporting plates, through the arrangement, the first motor 4 is started, the first motor 4 drives the first gear 2 to rotate through the second gear 3, the first gear 2 drives the third gear 5 to rotate through the rotating shaft, the third gear 5 drives the toothed plates 6 to move outwards, the toothed plates 6 drive the sealing plates 7 to move along the first fixed plates until the sealing plates 7 are far away from a gap between the supporting plates, at the moment, the fan blades 8 rotate to drive outdoor air to enter the ventilation pipe for ventilation, the first motor 4 is started, the second gear 3 is reversely rotated until the sealing plates 7 seal the gap between the supporting plates, and the fan blades 8 can not drive the outdoor air to stop ventilation, and the ventilation is convenient by the arrangement.
As shown in fig. 3-5, the filter 15 is fixedly connected with below the ventilation pipe, the third motor 17 is fixedly connected with below the filter 15, one side end fixedly connected with movable rod of the third motor 17, the baffle 16 is fixedly connected with outside of the movable rod, the blowdown groove is seted up to one side of the ventilation pipe, the ventilation pipe butt is in the outside of blowdown groove, through adopting above-mentioned technical scheme, start the third motor 17, the third motor 17 drives baffle 16 through the movable rod and moves, until baffle 16 no longer keeps off in the outside of blowdown groove, can take out debris such as leaf on the filter 15 through the blowdown groove this moment, debris such as leaf in the ventilation pipe have been made things convenient for in the clearance through such setting.
When the roof is mounted, after the mounting hole is formed in the roof, the ventilation pipe is placed in the mounting hole until the pressing plate 19 abuts against the roof, the second motor 10 is started, the second motor 10 drives the fourth gear 11 to rotate through the first transmission rod, the fourth gear 11 rotates through the fifth gear 12, the fifth gear 12 drives the second transmission rod to rotate through the sixth gear 13, the second transmission rod drives the rotating plate 14 to rotate until the rotating plate 14 abuts against the inner side of the roof, meanwhile, the spring 18 connected with the mounting plate 9 pushes the pressing plate 19 to move downwards, the pressing plate 19 abuts against the roof downwards, and the rotating plate 14 and the pressing plate 19 clamp the roof together to fix the roof ventilator.
When ventilation is needed, the first motor 4 is started, the first motor 4 drives the first gear 2 to rotate through the second gear 3, the first gear 2 drives the third gear 5 to rotate through the rotating shaft, the third gear 5 drives the toothed plate 6 to move outwards, the toothed plate 6 drives the sealing plate 7 to move along the first fixed plate until the sealing plate 7 is far away from a gap between supporting plates, when outdoor natural wind drives the fan blade 1 to move, the fan blade 1 drives the fan blade 8 to rotate through the rotating shaft, at the moment, the fan blade 8 rotates to drive outdoor air to enter the ventilation pipe to ventilate, air in the ventilation pipe enters the room through the filter plate 15, sundries such as leaves in the air are left on the filter plate 15, the first motor 4 is started to rotate reversely by the electric rod second gear 3 until the sealing plate 7 seals the gap between the supporting plates, and the fan blade 8 can not drive the outdoor air to stop ventilation.
When sundries such as leaves accumulated in the ventilation pipe need to be removed, the third motor 17 is started, the third motor 17 drives the baffle 16 to move through the movable rod until the baffle 16 is not blocked on the outer side of the sewage draining groove, and the sundries such as leaves on the filter plate 15 can be taken out through the sewage draining groove.
The utility model provides a roof ventilator convenient to install, which solves the problems that the existing roof ventilator is inconvenient to install and use, the ventilation state of the existing roof ventilator is inconvenient to adjust, ventilation is stopped under extreme weather and other conditions, and sundries such as leaves are easy to be accumulated in the existing roof ventilator during ventilation to influence ventilation, and is practical.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Roof ventilator convenient to installation, its characterized in that: including mounting panel (9), the ventilation pipe has been cup jointed in the middle of mounting panel (9), the activity has cup jointed fifth gear (12) on the circumference surface of ventilation pipe, one side tooth of fifth gear (12) has been cup jointed fourth gear (11), the top fixedly connected with mounting panel (9) of fourth gear (11), set up the hole that passes on mounting panel (9), first transfer line passes the hole that passes, the top fixedly connected with second motor (10) of first transfer line, the outside equidistance tooth of fifth gear (12) has four sixth gear (13), four all fixed the cup joints in the centre of sixth gear (13) second transfer line, four the equal activity of upper end of second transfer line has cup jointed solid fixed ring, four the top of solid fixed ring is all fixedly connected with mounting panel (9), the top fixedly connected with mounting box of fifth gear (12), four sixth gear (13) and fourth gear (11), the top fixedly connected with mounting box of mounting panel, four places the top fixedly connected with mounting panel, four transfer lines have the fourth transfer line (14) respectively, the fourth transfer line is connected with the mounting panel below the fourth transfer line, the equal distance is connected with four transfer line.
2. A roof ventilator for facilitating installation as defined in claim 1 wherein: the device is characterized in that a plurality of limiting rings are fixedly connected to the lower portion of the mounting plate (9) at equal intervals, springs (18) are arranged in the middle of the limiting rings, the upper portions of the springs (18) are fixedly connected with the mounting plate (9), and pressing plates (19) are fixedly connected to the lower portions of the springs (18).
3. A roof ventilator for facilitating installation as defined in claim 2 wherein: the upper equidistant fixedly connected with two backing plates of ventilation pipe, two the top fixedly connected with connecting plate of backing plate, open in the middle of the connecting plate has the movable hole, pass in the movable hole and be connected with the pivot, equidistant fixedly connected with three fan blade (1) on the top circumference surface of pivot, equidistant fixedly connected with a plurality of fan blades (8) on the below circumference surface of pivot.
4. A roof ventilator for facilitating installation as defined in claim 3 wherein: the utility model discloses a fan, including pivot, first gear (2) have been fixedly cup jointed on the circumference surface of pivot, one side tooth of first gear (2) has connect second gear (3), the below fixedly connected with first motor (4) of second gear (3), fixed first fixed plate that has cup jointed on the top circumference surface of ventilation pipe, the equal fixedly connected with second fixed plate in both sides of first fixed plate, one side fixedly connected with second fixed plate of first motor (4).
5. A roof ventilator for facilitating installation as defined in claim 4, wherein: the rotary shaft is characterized in that a third gear (5) is fixedly sleeved on the outer circumferential surface of the rotary shaft, toothed plates (6) are reversely toothed on two sides of the third gear (5), the outer sides of the toothed plates (6) are abutted to adjacent second fixing plates, sealing plates (7) are fixedly connected to the inner sides of the toothed plates (6), and the sealing plates (7) are respectively movable between two supporting plates.
6. A roof ventilator for facilitating installation as defined in claim 5, wherein: the utility model discloses a sewage disposal device, including ventilation pipe, air pipe, filter, movable rod, air pipe, drain groove, drain pipe butt is in the outside in drain groove, below fixedly connected with filter (15) of ventilation pipe, the below fixedly connected with third motor (17) of filter (15), one side one end fixedly connected with movable rod of third motor (17), the outside fixedly connected with baffle (16) of movable rod, the drain groove has been seted up to one side of ventilation pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322145096.8U CN220750317U (en) | 2023-08-10 | 2023-08-10 | Roof ventilator convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322145096.8U CN220750317U (en) | 2023-08-10 | 2023-08-10 | Roof ventilator convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220750317U true CN220750317U (en) | 2024-04-09 |
Family
ID=90555471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322145096.8U Active CN220750317U (en) | 2023-08-10 | 2023-08-10 | Roof ventilator convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220750317U (en) |
-
2023
- 2023-08-10 CN CN202322145096.8U patent/CN220750317U/en active Active
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