CN216921026U

CN216921026U - Roof lighting and ventilating device for building

Info

Publication number: CN216921026U
Application number: CN202220106813.9U
Authority: CN
Inventors: 童洪杰
Original assignee: Baoyang Construction Co ltd
Current assignee: Baoyang Construction Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-08
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a building roof lighting and ventilating device which comprises an arch-shaped plate and a room body for mounting the arch-shaped plate, wherein a plurality of transparent glasses are embedded in the top of the arch-shaped plate in a penetrating manner, a plurality of U-shaped rods are fixedly connected to the upper surface of the arch-shaped plate, the outer walls of two adjacent U-shaped rods are connected with a sunshade curtain through a counterweight mechanism, and the upper surface of the arch-shaped plate is connected with a rolling mechanism for rolling the sunshade curtain; the top of the arch-shaped plate is penetrated and embedded with an induced draft fan, and the upper surface of the arch-shaped plate is fixedly connected with a filter cartridge used for shielding the induced draft fan. According to the utility model, through the mutual matching of the arch plate, the transparent glass, the sunshade screen, the counterweight mechanism and the winding mechanism, the sunshade screen can be wound by the winding mechanism to increase the light transmission area of the transparent glass, and after the sunshade screen is loosened by the winding mechanism, the sunshade screen can partially shield the transparent glass under the action of the counterweight mechanism so as to adjust the light transmission area of the transparent glass in real time, so that the operation is simple.

Description

Roof lighting and ventilating device for building

Technical Field

The utility model relates to the technical field of ventilation devices, in particular to a roof lighting and ventilation device for a building.

Background

Buildings are generally manmade stationary relative to the ground and having a certain duration for people or for their ornamental appearance or for the space they can use, and people are building various groups of buildings to provide space or functional needs for social operations, which often have stable spaces for people to live in, business, produce, etc., and are the main bodies of artificial nature.

At present, in order to guarantee good daylighting on the roof of some buildings, glass plates or plates made of other transparent materials are usually embedded on the roof to guarantee the daylighting of the buildings, however, the area of the existing daylighting plate is fixed, the daylighting area cannot be adjusted according to actual environment requirements, in addition, in order to guarantee ventilation in the buildings, a ventilation device mainly comprising a fan needs to be additionally arranged on the roof of the buildings, the fan is exposed to outside for a long time, dust is easily accumulated on the ventilation device, the attractiveness of the roof is affected, and the dust enters the building through the roof, so that the internal environment of the building is easily affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the lighting area of the roof of a building in the prior art is fixed and cannot be adjusted according to the actual environment requirement, and dust is easily accumulated on a roof ventilation device to influence the attractiveness of the roof.

In order to achieve the purpose, the utility model adopts the following technical scheme: a roof lighting and ventilating device for a building comprises an arch-shaped plate and a room body for mounting the arch-shaped plate, wherein a plurality of transparent glasses are embedded in the top of the arch-shaped plate in a penetrating manner, a plurality of U-shaped rods are fixedly connected to the upper surface of the arch-shaped plate, the outer walls of two adjacent U-shaped rods are connected with a sunshade curtain through a counterweight mechanism, and a winding mechanism for winding the sunshade curtain is connected to the upper surface of the arch-shaped plate; the arch-shaped plate top runs through and inlays and is equipped with the draught fan, arch-shaped plate upper surface fixedly connected with is used for sheltering from the cartridge filter of draught fan, cartridge filter outer wall fixedly connected with support, support top fixedly connected with roof, the contact of cartridge filter outer wall is equipped with the brush cleaner that is used for cleaning cartridge filter wall, the roof lower surface rotates and is connected with the mounting panel, the mounting panel lower surface is connected with and is used for driving brush cleaner pivoted actuating mechanism.

Preferably, the counterweight mechanism comprises a moving cylinder which is sleeved on the outer surface of the U-shaped rod in a sliding manner, the outer wall of the moving cylinder is connected with a pull rope, one end of the pull rope is connected with a counterweight block, the other end of the pull rope is fixedly connected with the sunshade screen, and the counterweight block is utilized to facilitate the falling of the sunshade screen to shield the corresponding transparent glass.

Preferably, winding mechanism includes the installing frame of fixed connection at arch-shaped plate upper surface, installing frame inner chamber fixedly connected with servo motor, servo motor output fixedly connected with spool, the sunshade screen winding is connected at the spool surface, and the winding that can realize the sunshade screen when servo motor drives the spool and rotates is with relaxing.

Preferably, the through hole that matches with the sunshade screen is seted up to the installing frame lateral wall, the through hole is the slope and sets up downwards, and the slope through hole that sets up downwards can prevent effectively that the rainwater from getting into the influence servo motor work in the installing frame.

Preferably, the cartridge filter includes outer barrel and runs through and inlays the ring filter screen of establishing in outer barrel week side, the brush cleaner contacts with ring filter screen.

Preferably, the mounting panel top fixedly connected with is transversal to personally submit the slider that the T type set up, the ring channel has been seted up to the roof lower surface, slider and ring channel inner wall sliding connection have guaranteed the stability when the roof rotates.

Preferably, actuating mechanism includes the rotation motor with mounting panel lower surface fixed connection, rotate motor output fixedly connected with axis of rotation, the fixed cover of sweeper brush is connected at the axis of rotation surface, the fixed cover of axis of rotation surface has connect the pinion, the cartridge filter top is rotated and is installed the gear wheel with pinion engaged with, and when rotating motor drive axis of rotation and pinion rotation, the pinion still can drive the mounting panel and wholly move along the gear wheel rather than the meshing to it cleans the cartridge filter to drive the sweeper brush.

Preferably, mounting panel lower surface fixedly connected with is used for the protection to rotate the protection casing of motor, the through-hole with the pivot axle adaptation is seted up to the protection casing lower surface, the pivot axle rotates with the through-hole inner wall to be connected, and the protection casing can effectively reduce the influence of rainwater etc. to rotating electrical machines.

The utility model has the following beneficial effects:

1. compared with the prior art, this building roof daylighting ventilation unit, through the mutual cooperation between arch plate, clear glass, sunshade curtain, counter weight mechanism and the winding mechanism, utilize the winding mechanism can be with the sunshade curtain rolling, increase clear glass's light transmission area, after winding mechanism loosens the sunshade curtain, the sunshade curtain can shelter from clear glass part under counter weight mechanism's effect to adjust clear glass's light transmission area in real time, easy operation, the practicality is strong.

2. Compared with the prior art, this building roof daylighting ventilation unit, through the mutual supporting between draught fan, cartridge filter, brush cleaner, axis of rotation, pinion, gear wheel and the rotation motor, the cartridge filter can effectively avoid the dust to get into in the room through the draught fan, and still can follow the gear wheel and remove when rotating the motor and driving the pinion rotation to can drive the brush cleaner and clean the cartridge filter surface, avoid the cartridge filter to block up the influence ventilation effect.

Drawings

FIG. 1 is a schematic structural view of a roof lighting and ventilating device for a building according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a top view of an arch plate of the roof lighting and ventilating device for a building according to the present invention;

FIG. 4 is a schematic view of a connection structure between a mounting frame and a sunshade in a roof lighting and ventilating device of a building according to the present invention;

FIG. 5 is a schematic structural view of a filter cartridge in a lighting and ventilating device for a roof of a building according to the present invention;

fig. 6 is a bottom view of the top plate of the roof lighting and ventilating device for a building according to the present invention.

Illustration of the drawings:

1. an arch plate; 2. a house body; 3. transparent glass; 4. a U-shaped rod; 5. a sun screen; 6. an induced draft fan; 7. a filter cartridge; 701. an outer cylinder; 702. an annular filter screen; 8. a support; 9. a top plate; 10. cleaning with a brush; 11. mounting a plate; 12. moving the drum; 13. pulling a rope; 14. installing a frame; 15. a servo motor; 16. a reel; 17. a through hole; 18. a slider; 19. an annular groove; 20. rotating the motor; 21. a rotating shaft; 22. a pinion gear; 23. a bull gear; 24. a protective cover; 25. and a balancing weight.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the utility model provides a roof lighting and ventilating device for a building, which comprises: including 1 and the room body 2 that is used for installing arched plate 1 of arched plate, 1 top of arched plate is run through and is inlayed and be equipped with a plurality of clear glass 3, many U type poles 4 of fixed surface are connected with on the

arched plate

1, 4 outer walls of two adjacent U type poles are connected with sunshade screen 5 through counter weight mechanism, counter weight mechanism cup joints the removal section of thick bamboo 12 at 4 surfaces of U type pole including sliding, it is connected with stay cord 13 to remove a section of thick bamboo 12 outer wall, stay cord 13 one end is connected with balancing weight 25, the stay cord 13 other end and 5 fixed connection of sunshade screen, balancing weight 25 mainly used increases the weight of sunshade screen 5 bottom, so that sunshade screen 5 can move down automatically so that shelter from clear glass 3 parts after being relaxed.

Wherein, the upper surface of the arched plate 1 is connected with a rolling mechanism for rolling the sunshade curtain 5; winding mechanism includes fixed connection at the installing frame 14 of 1 upper surface of domeplate, 14 inner chamber fixedly connected with servo motor 15 of installing frame, servo motor 15 output end fixedly connected with spool 16, the winding of sunshade screen 5 is connected at the 16 surfaces of spool, the through hole 17 with 5 looks adaptations of sunshade screen is seted up to the installing frame 14 lateral wall, through hole 17 is the slope and sets up downwards, the slope through hole 17 that sets up downwards can effectively avoid rainwater etc. to get into in the installing frame 14.

The draught fan 6 is arranged at the top of the arch-shaped plate 1 in a penetrating and embedding mode, the filter cartridge 7 used for shielding the draught fan 6 is fixedly connected to the upper surface of the arch-shaped plate 1, the filter cartridge 7 comprises an outer barrel 701 and an annular filter screen 702 arranged on the periphery of the outer barrel 701 in a penetrating and embedding mode, and the cleaning brush 10 is in contact with the annular filter screen 702.

Wherein, 7 outer wall fixedly connected with supports 8 of cartridge filter, 8 top fixedly connected with roof 9 of support, 7 outer wall contacts of cartridge filter are equipped with the brush cleaner 10 that is used for cleaning 7 section of thick bamboo walls of cartridge filter, roof 9 lower surface rotates and is connected with mounting panel 11, the transversal slider 18 that personally submits the T type setting of mounting panel 11 top fixedly connected with, ring channel 19 has been seted up to roof 9 lower surface, slider 18 and ring channel 19 inner wall sliding connection to mounting panel 11 is annular movement along roof 9 lower surface.

11 lower surfaces of mounting panel are connected with and are used for driving brush cleaner 10 pivoted actuating mechanism, actuating mechanism includes the rotation motor 20 with 11 lower fixed surface of mounting panel be connected, rotate motor 20 output end fixedly connected with axis of rotation 21, brush cleaner 10 is fixed to be cup jointed at axis of rotation 21 surface, axis of rotation 21 external surface fixed

cup joints pinion

22, 7 tops of cartridge filter are rotated and are installed the gear wheel 23 with pinion 22 engaged with, 11 lower fixed surface of mounting panel is connected with the protection casing 24 that is used for the protection to rotate motor 20, the through-hole with 21 looks adaptations of axis of rotation is seted up to protection casing 24 lower surface, axis of rotation 21 is connected with the through-hole inner wall rotation, protection casing 24 can play the guard action to rotating motor 20, the longer life of rotating motor 20 has been guaranteed.

The utility model can be illustrated by the following operating modes:

the servo motor 15 is started to drive the scroll 16 to rotate, at the moment, the sunshade screen 5 is loosened and moves downwards along the U-shaped rod 4 under the action of the balancing weight 25, the sunshade screen 5 moving downwards gradually shades the corresponding transparent glass 3, the shading area of the transparent glass 3 is reduced, conversely, when the servo motor 15 drives the scroll 16 to rotate reversely, the sunshade screen 5 is wound and wound on the scroll 16, at the moment, the sunshade screen 5 is gradually separated from the transparent glass 3, the light transmission area of the transparent glass 3 can be increased, and after the sunshade screen is adjusted to be in a proper light transmission area, the servo motor 15 is closed.

Start draught fan 6, draught fan 6 drives in the external air gets into the room body 2, guarantee the circulation of the internal air of room 2, and the air that the external world got into can be filtered by ring filter 702, thereby reduce impurity such as dust and get into the room body 2 in, can regularly start rotation motor 20, it drives axis of rotation 21 and sweeper brush 10 rotation to rotate motor 20, sweeper brush 10 in the rotation can clear up ring filter 702 surface dust, still can remove along the gear wheel 23 with pinion 22 meshing when axis of rotation 21 drives pinion 22 pivoted, sweeper brush 10 can remove along ring filter 702 week side this moment, thereby can be with ring filter 702 week side clean up, avoid cartridge filter 7 to block up influence ventilation effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A roof lighting and ventilating device for building, comprising an arch plate (1) and a room body (2) for installing the arch plate (1), characterized in that: the top of the arched plate (1) is embedded with a plurality of transparent glasses (3) in a penetrating manner, the upper surface of the arched plate (1) is fixedly connected with a plurality of U-shaped rods (4), the outer walls of two adjacent U-shaped rods (4) are connected with a sunshade curtain (5) through a counterweight mechanism, and the upper surface of the arched plate (1) is connected with a winding mechanism for winding the sunshade curtain (5);

arched plate (1) top is run through to inlay and is equipped with draught fan (6), arched plate (1) upper surface fixedly connected with is used for sheltering from cartridge filter (7) of draught fan (6), cartridge filter (7) outer wall fixedly connected with support (8), support (8) top fixedly connected with roof (9), cartridge filter (7) outer wall contact is equipped with sweeper brush (10) that are used for cleaning cartridge filter (7) section of thick bamboo wall, roof (9) lower surface rotates and is connected with mounting panel (11), mounting panel (11) lower surface is connected with and is used for driving sweeper brush (10) pivoted actuating mechanism.

2. A building roof light ventilation unit according to claim 1, wherein: the counterweight mechanism comprises a movable cylinder (12) which is sleeved on the outer surface of the U-shaped rod (4) in a sliding mode, the outer wall of the movable cylinder (12) is connected with a pull rope (13), one end of the pull rope (13) is connected with a counterweight block (25), and the other end of the pull rope (13) is fixedly connected with the sunshade curtain (5).

3. A building roof light ventilation unit according to claim 1, wherein: winding mechanism includes mounting frame (14) of fixed connection at domeplate (1) upper surface, mounting frame (14) inner chamber fixedly connected with servo motor (15), servo motor (15) output end fixedly connected with spool (16), sunshade curtain (5) winding connection is at spool (16) surface.

4. A building roof light ventilation unit according to claim 3, wherein: the side wall of the mounting frame (14) is provided with a through hole (17) matched with the sunshade curtain (5), and the through hole (17) is obliquely and downwards arranged.

5. A building roof light ventilation unit according to claim 1, wherein: the cartridge filter (7) includes outer barrel (701) and runs through to inlay establishes ring filter (702) in outer barrel (701) week side, sweeper brush (10) contact with ring filter (702).

6. A building roof light ventilation unit according to claim 1, wherein: mounting panel (11) top fixedly connected with is transversal slider (18) of personally submitting the T type setting, ring channel (19) have been seted up to roof (9) lower surface, slider (18) and ring channel (19) inner wall sliding connection.

7. A building roof light ventilation unit according to claim 1, wherein: actuating mechanism includes rotation motor (20) with mounting panel (11) lower fixed surface connection, rotation motor (20) output end fixedly connected with axis of rotation (21), sweeper (10) are fixed to be cup jointed at axis of rotation (21) surface, axis of rotation (21) surface fixed cover has connect pinion (22), cartridge filter (7) top is rotated and is installed gear wheel (23) with pinion (22) engaged with mutually.

8. A roof light ventilation unit according to claim 7, wherein: mounting panel (11) lower fixed surface is connected with and is used for the protection to rotate protection casing (24) of motor (20), the through-hole with axis of rotation (21) looks adaptation is seted up to protection casing (24) lower surface, axis of rotation (21) are connected with the through-hole inner wall rotation.