CN215054648U

CN215054648U - Building roof rainproof ventilation device

Info

Publication number: CN215054648U
Application number: CN202121006713.0U
Authority: CN
Inventors: 张良; 曹兴智; 谈凯
Original assignee: Tianjin Light Industry Design Institute
Current assignee: Tianjin Light Industry Design Institute Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-12-07
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a building roof rain-proof ventilation unit, including roof and the ventilation case of fixed mounting at the roof top, the top of roof just is located the equal fixedly connected with water receiving tank in the left and right sides of ventilation case, the right side fixedly connected with touching button at water receiving tank inner chamber top, the vent has all been seted up to the ventilation case left and right sides, one side that the top of vent leaned on the ventilation case surface is rotated through the turning block and is connected with the ventilation window, the utility model relates to a building roof technical field. This rain-proof ventilation unit in building roof can collect the rainwater through the water receiving case on the heavy rain day, and rethread kickboard and touch button can make the motor operation, and then drives two-way tooth dental lamina and sliding plate and upwards removes, and then drives the rotor plate and close the ventilation window, have strengthened the automation of device, have effectively improved rain-proof efficiency, can in time close the ventilation window in heavy rain weather simultaneously, have strengthened the practicality of device.

Description

Building roof rainproof ventilation device

Technical Field

The utility model relates to a building roof technical field specifically is a building roof rain-proof ventilation unit.

Background

Indoor ventilation can increase indoor oxygen content, get rid of the indoor carbon dioxide that lives in people's exhalation, keep the fresh of air, the people lives in the not enough environment of air permeability and appears dizziness easily, nausea, phenomenons such as tired, sufficient ventilation is the effect of disinfecting and go dirt in addition, can discharge away some virus bacterium in the room, reduce human absorption, sufficient ventilation provides good life living environment for people, the building roof still includes the factory building roof, be similar to the general quantity in this kind of building roof of factory building roof all relatively many, during the rainy time, can't effectually close the window all in time for all factory building roofs.

Present roof ventilation unit has certain weak point, can't carry out high-efficient ventilation and rainproof effect, and during general heavy rain weather, all close the ventilation window through the manual work, inefficiency, when factory building roof quantity is more moreover, can't be to all roof closing windows that can both be timely, do well prevent and measure, lead to the indoor humidity easily, influence electric appliances such as motor and wet and cause the damage even, and then reduced the rain-proof efficiency of ventilation, further reduce device's practicality simultaneously.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a building roof rain-proof ventilation unit has solved the problem that can't be in time effectively at heavy rain weather self-closing ventilation window and wet easily at heavy rain weather.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a building roof rainproof ventilation device comprises a top plate and a ventilation box fixedly installed at the top of the top plate, wherein water receiving boxes are fixedly connected to the top of the top plate and located on the left side and the right side of the ventilation box, a touch button is fixedly connected to the right side of the top of an inner cavity of the water receiving boxes, ventilation openings are formed in the left side and the right side of the ventilation box, a ventilation window is rotatably connected to one side, close to the outer surface of the ventilation box, of the top of each ventilation opening through a rotating block, a rotating plate is rotatably connected to one side, close to the inner cavity of the ventilation box, of each ventilation box through the rotating block, first sliding groove plates are fixedly connected to the left side and the right side of the inner cavity of the ventilation box, sliding plates are slidably connected to the inner surfaces of the first sliding groove plates through sliding blocks, the top ends of the sliding plates are rotatably connected to one sides, far away from the ventilation window, of the left side and the right side of the top of the inner cavity of the ventilation box and located between the two first sliding groove plates are fixedly connected with second sliding plates through sliding grooves, the inner surface of the second sliding chute plate is connected with a bidirectional tooth plate through a sliding block in a sliding mode, the middle of the bottom of the inner cavity of the ventilation box is fixedly connected with a motor, one end of an output shaft of the motor is fixedly connected with a first gear through a coupler, one side of the outer surface of the first gear is meshed with one side of the bidirectional tooth plate, the right side of the bidirectional tooth plate is rotatably connected with a second gear matched with the first gear, and a connecting plate is fixedly connected between one side, away from the inner wall of the ventilation box, of the sliding plate and the bottom of the other side of the bidirectional tooth plate.

Preferably, the top of the water receiving tank is provided with a water receiving port, the left side and the right side of the inner wall of the water receiving tank are both provided with sliding grooves, and a floating plate is connected between the inner surfaces of the two sliding grooves in a sliding manner.

Preferably, the top of one side, far away from the ventilation box, of the water receiving box is communicated with a water outlet pipe.

Preferably, the left and right sides at ventilation case inner chamber top just is located equal fixedly connected with fixed plate between first spout board and the second spout board, the front of fixed plate bottom is connected with the third gear that is close to one side looks adaptation of ventilation case inner wall with two-way tooth dental lamina through the bearing rotation.

Preferably, the left side and the right side at ventilation case inner chamber top just are located and all pass through the tooth case of spring fixedly connected with and third gear looks adaptation between first spout board and the fixed plate.

Preferably, the internal surface sliding connection of tooth case has the drying plate, a plurality of air vents have all been seted up to the left and right sides of tooth case.

Advantageous effects

The utility model provides a building roof rain-proof ventilation unit. Compared with the prior art, the method has the following beneficial effects:

(1) this rain-proof ventilation unit in building roof, through the roof, the ventilation case, the water receiving case, the touch button, the vent, the ventilation window, the rotor plate, first chute board, the sliding plate, the second chute board, two-way tooth dental lamina, including a motor, an end cap, a controller, and a cover plate, the cooperation setting of second gear and connecting plate, can collect the rainwater on the heavy rain day through the water receiving case, rethread floating plate and touch button can make the motor operation, and then drive two-way tooth dental lamina and sliding plate and move upwards, and then drive the rotor plate and close the ventilation window, the automation of device has been strengthened, manual operation has been reduced, rain-proof efficiency has effectively been improved, simultaneously can in time close the ventilation window in heavy rain weather, and then the practicality of device has been strengthened.

(2) This rain-proof ventilation unit in building roof, through first gear, the second gear, the connecting plate, the water receiving mouth, the spout, the kickboard, the outlet pipe, the fixed plate, the third gear, the tooth case, the cooperation setting of drying plate and air vent, on heavy rain day, can drive tooth case downstream through the third gear when closing the ventilation window, and then make tooth case face the position of vent, recycle the moist steam in the moist air that drying plate can effectual absorption follow vent entering, avoid electrical apparatus class instruments such as motor to wet, influence the use, and the service life is prolonged, and then the practicality of device has been improved.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is an enlarged schematic view of the point B in fig. 1 according to the present invention.

In the figure: 1. a top plate; 2. a ventilation box; 3. a water receiving tank; 4. touching a button; 5. a vent; 6. a ventilation window; 7. a rotating plate; 8. a first chute plate; 9. a sliding plate; 10. a second chute plate; 11. a bidirectional tooth plate; 12. a motor; 13. a first gear; 14. a second gear; 15. a connecting plate; 16. a water receiving port; 17. a chute; 18. a floating plate; 19. a water outlet pipe; 20. a fixing plate; 21. a third gear; 22. a tooth box; 23. drying the plate; 24. and (4) a vent hole.

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. 1-3, the present invention provides a technical solution: a building roof rainproof ventilation device comprises a top plate 1 and a ventilation box 2 fixedly installed on the top of the top plate 1, wherein water receiving boxes 3 are fixedly connected to the top of the top plate 1 and the left and right sides of the ventilation box 2, a touch button 4 is fixedly connected to the right side of the top of an inner cavity of the water receiving box 3, the touch button 4 is electrically connected with an external power supply and is controlled by a control switch, ventilation openings 5 are respectively formed in the left and right sides of the ventilation box 2, one side, close to the outer surface of the ventilation box 2, of the top of each ventilation opening 5 is rotatably connected with a ventilation window 6 through a rotating block, one side, close to the inner cavity of the ventilation box 2, of each ventilation window 6 is rotatably connected with a rotating plate 7 through a rotating block, first sliding groove plates 8 are fixedly connected to the left and right sides of the inner cavity of the ventilation box 2, sliding plates 9 are slidably connected with sliding plates 9 through sliding blocks, the top ends of the sliding plates 9 are rotatably connected with one sides, far away from the ventilation windows 6, of the rotating plates 7 through the rotating blocks, the left side and the right side of the top of the inner cavity of the ventilation box 2 and positioned between the two first sliding groove plates 8 are fixedly connected with second sliding groove plates 10, the inner surfaces of the second sliding groove plates 10 are connected with two-way toothed tooth plates 11 in a sliding way through sliding blocks, the middle part of the bottom of the inner cavity of the ventilation box 2 is fixedly connected with a motor 12, the motor 12 is electrically connected with an external power supply and is controlled through a control switch, one end of an output shaft of the motor 12 is fixedly connected with a first gear 13 through a coupler, one side of the outer surface of the first gear 13 is meshed with one side of the two-way toothed tooth plates 11, one side of the two-way toothed tooth plates 11 on the right side is rotatably connected with a second gear 14 matched with the first gear 13, a connecting plate 15 is fixedly connected between one side of the sliding plate 9 far away from the inner wall of the ventilation box 2 and the bottom of the other side of the two-way toothed tooth plates 11, rainwater can be collected in rainy days through the water receiving box 3, and the motor 12 can be operated through the floating plate 18 and the touch button 4, and then drive two-way tooth dental lamina 11 and sliding plate 9 rebound, and then drive rotor plate 7 and close ventilation window 6, strengthened the automation of device, reduced manual operation, effectively improved rain-proof efficiency, can in time close ventilation window 6 in the heavy rain weather simultaneously, and then strengthened the practicality of device.

Further, water receiving port 16 has been seted up at water receiving tank 3 top, and sliding groove 17 has all been seted up to the left and right sides of water receiving tank 3 inner wall, and sliding connection has kickboard 18 between the internal surface of two sliding groove 17.

Furthermore, the top of one side of the water receiving tank 3 far away from the ventilation tank 2 is communicated with a water outlet pipe 19, and excessive water in the water receiving tank 3 can flow out through the water outlet pipe 19, so that the rainwater overflow is avoided.

Further, the left side and the right side at 2 inner chamber tops of ventilation case just are located equal fixedly connected with fixed plate 20 between first spout board 8 and the second spout board 10, and the front of fixed plate 20 bottom is connected with through the bearing rotation with two-way tooth dental lamina 11 be close to the third gear 21 of 2 inner walls of ventilation case one side looks adaptations.

Furthermore, the left side and the right side of the top of the inner cavity of the ventilation box 2 are both positioned between the first chute plate 8 and the fixing plate 20 and are fixedly connected with a tooth box 22 matched with the third gear 21 through springs.

Further, the internal surface sliding connection of tooth case 22 has drying plate 23, a plurality of air vents 24 have all been seted up to the left and right sides of tooth case 22, drying plate 23 can be changed at any time, in the heavy rain day, can drive tooth case 22 downstream through third gear 21 when closing ventilation window 6, and then make tooth case 22 face to the position of vent 5, recycle drying plate 23 can effectually adsorb the moist steam in the moist air that enters into from vent 5, avoid electrical apparatus class instruments such as motor 12 to wet, influence the use, and the service life is prolonged, and then the practicality of device has been improved.

And those not described in detail in this specification are well within the skill of those in the art.

When the rain water collector is used, rainwater is collected through the water receiving tank 3 during rainstorm, the floating plate 18 is driven by the rainwater to move upwards on the inner surface of the sliding groove 17, when the rainwater in the water receiving tank 3 is collected to a certain degree, the floating plate 18 can extrude the touch button 4 to further drive the motor 12 to rotate, the motor 12 drives the first gear 13 to rotate and further drive the second gear 14 to rotate, the first gear 13 and the second gear 14 rotate to drive the two-way toothed plate 11 to move upwards and further drive the connecting plate 15 and the sliding plate 9 to move upwards, when the sliding plate 9 moves upwards to a certain position, the rotating plate 7 can drive the ventilating window 6 to rotate towards the ventilating tank 2 until the ventilating window is completely closed, meanwhile, the two-way toothed plate 11 can drive the third gear 21 to rotate after rising to a certain position, and further drive the toothed box 22 to pull the spring to move downwards to the position of the ventilating opening 5, and then the drying plate 23 is used for expelling water vapor in humid air, when the day is fine, the water level in the water receiving tank 3 will be reduced, and then the floating plate 18 is driven to be away from the touch button 4, and then the motor 12 stops running, at this time, the first gear 13 and the second gear 14 will drive the bidirectional toothed plate 11 and the sliding plate 9 to move downwards, and then the ventilation window 6 is opened through the rotating plate 7, and simultaneously the toothed box 22 will be driven to move upwards and return to the original position.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rain-proof ventilation unit in building roof, includes ventilation case (2) at roof (1) top with fixed mounting, its characterized in that: the top of the top plate (1) is fixedly connected with a water receiving tank (3) on the left side and the right side of the ventilation tank (2), the right side of the top of the inner cavity of the water receiving tank (3) is fixedly connected with a touch button (4), the left side and the right side of the ventilation tank (2) are respectively provided with a ventilation opening (5), one side of the top of the ventilation opening (5) close to the outer surface of the ventilation tank (2) is rotatably connected with a ventilation window (6) through a rotating block, one side of the ventilation window (6) close to the inner cavity of the ventilation tank (2) is rotatably connected with a rotating plate (7) through the rotating block, the left side and the right side of the inner cavity of the ventilation tank (2) are respectively fixedly connected with a first chute plate (8), the inner surface of the first chute plate (8) is slidably connected with a sliding plate (9) through a sliding block, the top end of the sliding plate (9) is rotatably connected with one side of the rotating plate (7) far away from the ventilation window (6) through the rotating block, the left side and the right side of the top of the inner cavity of the ventilation box (2) and the position between the two first chute plates (8) are fixedly connected with a second chute plate (10), the inner surface of the second chute plate (10) is connected with a bidirectional tooth plate (11) in a sliding way through a sliding block, the middle part of the bottom of the inner cavity of the ventilation box (2) is fixedly connected with a motor (12), one end of an output shaft of the motor (12) is fixedly connected with a first gear (13) through a coupler, one side of the outer surface of the first gear (13) is meshed with one side of the bidirectional tooth plate (11), one side of the bidirectional tooth plate (11) at the right side is rotatably connected with a second gear (14) matched with the first gear (13), a connecting plate (15) is fixedly connected between one side of the sliding plate (9) far away from the inner wall of the ventilation box (2) and the bottom of the other side of the bidirectional tooth plate (11).

2. A roof rainproof ventilation apparatus for a building according to claim 1, wherein: the water receiving tank is characterized in that a water receiving opening (16) is formed in the top of the water receiving tank (3), sliding grooves (17) are formed in the left side and the right side of the inner wall of the water receiving tank (3), and a floating plate (18) is connected between the inner surfaces of the two sliding grooves (17) in a sliding mode.

3. A roof rainproof ventilation apparatus for a building according to claim 1, wherein: the top of one side of the water receiving tank (3) far away from the ventilation tank (2) is communicated with a water outlet pipe (19).

4. A roof rainproof ventilation apparatus for a building according to claim 1, wherein: the left and right sides at ventilation case (2) inner chamber top just is located equal fixedly connected with fixed plate (20) between first spout board (8) and second spout board (10), the front of fixed plate (20) bottom is rotated through the bearing and is connected with third gear (21) that are close to one side looks adaptation of ventilation case (2) inner wall with two-way tooth dental lamina (11).

5. The roof rainproof and ventilating device of claim 4, wherein: the left and right sides at ventilation case (2) inner chamber top just is located and all passes through tooth case (22) of spring fixedly connected with and third gear (21) looks adaptation between first spout board (8) and fixed plate (20).

6. A roof rainproof ventilation device for a building according to claim 5, wherein: the internal surface sliding connection of tooth case (22) has drying plate (23), a plurality of air vents (24) have all been seted up to the left and right sides of tooth case (22).