CN215907222U

CN215907222U - Building lighting structure

Info

Publication number: CN215907222U
Application number: CN202122409795.XU
Authority: CN
Inventors: 周亚平
Original assignee: Shanghai Sanitary Building Design And Research Institute Co ltd
Current assignee: Shanghai Sanitary Building Design And Research Institute Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-02-25
Anticipated expiration: 2031-10-08

Abstract

The application discloses building daylighting structure relates to building daylighting technical field, improves current daylighting skylight and when the sunlight shines very strongly, can lead to the too high problem of indoor temperature, including installing frame, daylighting glass, first casing, second casing, reel, puggaree and removal seat, the internal rotation of recess installs the screw rod, two the equal threaded connection in surface of screw rod has the spiral shell piece, two the spiral shell piece passes through connecting block fixed connection at the both ends of removing the seat, the inside of second casing is equipped with actuating mechanism. This application is through reel, puggaree, actuating mechanism, screw rod, spiral shell piece and the mutually supporting of removing the seat, when needs cover daylighting glass, can use actuating mechanism control to remove the seat and keep away from the reel and remove, expandes the puggaree, makes the puggaree shelter from daylighting glass, reduces to shine indoor sunlight to can avoid as far as possible that the sunlight shines and leads to the indoor temperature too high when very strong.

Description

Building lighting structure

Technical Field

The application relates to the technical field of building lighting, in particular to a building lighting structure.

Background

At present, along with the development of society, people pay more and more attention to energy conservation, and solar energy is widely applied to building lighting due to environmental protection and low carbon. The building lighting is a measure taken to arrange various forms of lighting ports (windows) on an exterior building envelope (wall and roof) in order to obtain a good lighting environment and save energy.

At present, in order to strengthen the indoor daylighting effect, some buildings can set up the daylighting skylight of large tracts of land on the roof, but because in different moments and seasons, the intensity of sunlight irradiation is also different, when sunlight irradiation was very strong, then can lead to indoor high temperature, reduces indoor personnel's comfort level.

SUMMERY OF THE UTILITY MODEL

In order to improve current daylighting skylight when the sunlight shines very strongly, can lead to the too high problem of indoor temperature, this application provides a building daylighting structure.

The application provides a building daylighting structure adopts following technical scheme:

a building lighting structure comprises a mounting frame and lighting glass arranged in the mounting frame, wherein a first shell and a second shell are fixedly arranged on two sides of the mounting frame respectively;

a connecting shaft is rotatably arranged in the first shell, a winding drum is fixedly connected to the outer surface of the connecting shaft, sun-shading cloth is wound on the outer surface of the winding drum, one end of the sun-shading cloth is connected with a movable seat, and the movable seat is positioned on one side of the lighting glass;

the mounting frame is inside to be located the both ends that remove the seat and all to set up flutedly, the internal rotation of recess installs the screw rod, two the equal threaded connection in surface of screw rod has the spiral shell piece, two the equal fixedly connected with connecting block in one side that the spiral shell piece is close to each other, two connecting block difference fixed connection is at the both ends that remove the seat, the inside of second casing is equipped with and is used for driving two screw rod pivoted actuating mechanism.

Through adopting above-mentioned technical scheme, when needs cover daylighting glass, can use actuating mechanism to drive two screws and rotate simultaneously, make the screw rod drive the spiral shell piece and keep away from the reel and remove to make the removal seat keep away from the reel and remove, expand the puggaree, make the puggaree shelter from daylighting glass, reduce and shine indoor sunlight, thereby can avoid the sunlight to lead to the indoor high temperature when very strong as far as possible.

Optionally, the driving mechanism includes a first motor installed in the second housing, a driving sprocket installed on the output end of the first motor, and two driven sprockets installed on the two screws respectively, and the driving sprocket and the two driven sprockets are connected through chain transmission.

Through adopting above-mentioned technical scheme, when needs cover daylighting glass, start first motor and drive the drive sprocket and rotate, drive sprocket passes through two driven sprocket rotations of chain drive, makes two driven sprocket drive two screws respectively and rotates simultaneously to steerable removal seat removes.

Optionally, the sliding groove is formed in the inner side wall of the groove, a pulley is installed on one side, away from the connecting block, of the screw block, and the pulley is located in the sliding groove.

Through adopting above-mentioned technical scheme, when the spiral shell piece removed, can drive the pulley and move in the spout, play direction limiting displacement to the spiral shell piece, it is more level and smooth when making the spiral shell piece move, stability when improving the removal seat and removing.

Optionally, the both sides of installing frame internal surface all offer the via hole that is used for passing the connecting block.

Through adopting above-mentioned technical scheme, through the setting of via hole, make things convenient for the connecting block to remove.

Optionally, a second motor is fixedly mounted at one end of the winding drum inside the first shell, and an output end of the second motor is fixedly connected with one end of the connecting shaft.

Through adopting above-mentioned technical scheme, when needs rolling puggaree, start first motor control earlier and remove the seat and remove to the reel, start the second motor again and drive the reel and carry out the rolling to the puggaree to the convenience is rolled up the puggaree.

Optionally, a through hole for passing through the sun-shading cloth is formed in one side, close to the first shell, of the mounting frame.

Through adopting above-mentioned technical scheme, through the setting of through-hole, make things convenient for the puggaree to receive and release.

Optionally, a plurality of mounts are installed to the one side equidistance that moves the seat and keep away from daylighting glass, a plurality of connecting hooks are installed to the one end equidistance of puggaree.

Through adopting above-mentioned technical scheme, when the installation puggaree, with the hooker on the mount that corresponds, make the tip of puggaree be connected with removing the seat, when needs wash or change puggaree, can remove the hooker from the mount to the convenience is conveniently carried out the dismouting with puggaree and removal seat.

Optionally, the outer surface of the sun-shading cloth is provided with an anti-aging coating.

By adopting the technical scheme, the anti-aging coating can enhance the anti-aging capability of the sun-shading cloth, so that the service life of the sun-shading cloth is prolonged.

In summary, the present application includes at least one of the following benefits:

1. according to the solar glass shading device, the winding drum, the shading cloth, the driving mechanism, the screw rod, the screw block and the movable seat are matched with one another, when the lighting glass needs to be covered, the driving mechanism can be used for controlling the movable seat to move away from the winding drum, the shading cloth is unfolded, the shading cloth can shade the lighting glass, sunlight irradiating indoors is reduced, and therefore the phenomenon that the indoor temperature is too high when the sunlight irradiating is strong can be avoided to the greatest extent;

2. this application is through the setting of second motor, and when needs rolling puggaree, earlier use actuating mechanism control to remove the seat and remove to the reel, reuse second motor drive reel to the puggaree rolling, can make daylighting glass resume daylighting effect, reach and use nimble effect.

Drawings

FIG. 1 is a schematic bottom view of the present invention;

FIG. 2 is a schematic bottom sectional view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is an enlarged view of the structure of fig. 3 according to the present invention at a.

Description of reference numerals: 1. installing a frame; 2. lighting glass; 3. a first housing; 4. a second housing; 5. a connecting shaft; 6. a reel; 7. a sun-shading cloth; 8. a movable seat; 9. a groove; 10. a screw; 11. a screw block; 12. connecting blocks; 13. a drive mechanism; 1301. a first motor; 1302. a drive sprocket; 1303. a driven sprocket; 1304. a chain; 14. a chute; 15. a pulley; 16. a via hole; 17. a second motor; 18. a through hole; 19. a fixed mount; 20. and (4) connecting hooks.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Please refer to fig. 1, a building lighting structure, which includes a mounting frame 1 and a lighting glass 2 installed in the mounting frame 1, wherein the lighting glass 2 is used for light transmission at the top of the building to achieve lighting effect, a first housing 3 and a second housing 4 are respectively and fixedly installed at two sides of the mounting frame 1, the first housing 3 and the second housing 4 can be integrally formed with the mounting frame 1, and the outer side walls of the first housing 3 and the second housing 4 can be provided with maintenance covers to facilitate maintenance or replacement of internal parts.

Referring to fig. 2 and 3, a connecting shaft 5 is rotatably mounted inside the first housing 3, a winding drum 6 is fixedly connected to the outer surface of the connecting shaft 5, the connecting shaft 5 can drive the winding drum 6 to rotate, a sun-shading cloth 7 is wound on the outer surface of the winding drum 6, the sun-shading cloth 7 can be folded and unfolded when the sun-shading cloth 7 is unfolded, the sun-shading cloth 7 can shade the lighting glass 2 to reduce sunlight irradiating indoors, so that the indoor temperature is prevented from being too high when the sunlight irradiates strongly, the outer surface of the sun-shading cloth 7 is provided with an anti-aging coating, the anti-aging capability of the sun-shading cloth 7 can be enhanced by the anti-aging coating, the service life of the sun-shading cloth 7 is prolonged, one end of the sun-shading cloth 7 is connected with a movable seat 8, when the movable seat 8 moves away from the winding drum 6, the movable seat 8 can drive one end of the sun-shading cloth 7 to move, so as to unfold the sun-shading cloth 7, in order to facilitate the movement of the sunshade cloth 7, a through hole 18 for passing through the sunshade cloth 7 is opened at one side of the mounting frame 1 close to the first shell 3.

Referring to fig. 2 and 4, in order to facilitate the detachment of the sunshade cloth 7 from the movable base 8, a plurality of fixing frames 19 are equidistantly installed on one side of the movable base 8 away from the lighting glass 2, a plurality of connection hooks 20 are equidistantly installed on one end of the sunshade cloth 7, when the sunshade cloth 7 is installed, the connection hooks 20 are hooked on the corresponding fixing frames 19, so that the end portion of the sunshade cloth 7 is connected with the movable base 8, and when the sunshade cloth 7 needs to be cleaned or replaced, the connection hooks 20 can be released from the fixing frames 19, thereby facilitating the detachment of the sunshade cloth 7.

Referring to fig. 2 and 3, grooves 9 are formed at both ends of the movable base 8 inside the mounting frame 1, screws 10 are rotatably installed inside the grooves 9, the two screws 10 are parallel to each other, and is vertically arranged with the connecting shaft 5, the surfaces of the two screw rods 10 are both connected with screw blocks 11 by screw threads, when the two screws 10 rotate simultaneously, the two screw blocks 11 move along the length direction of the two screws 10 simultaneously, the connecting blocks 12 are fixedly connected to the mutually adjacent sides of the two screw blocks 11, the two connecting blocks 12 are respectively and fixedly connected to the two ends of the moving seat 8, when the screw block 11 moves, the screw block 11 drives the moving seat 8 to move through the connecting block 12, in order to facilitate the moving of the connecting block 12, both sides of the inner surface of the mounting frame 1 are provided with through holes 16 for passing through the connecting block 12, in order to facilitate control of the two screws 10 to rotate simultaneously, the second housing 4 is provided inside with a driving mechanism 13 for driving the two screws 10 to rotate.

Referring to fig. 2 and 3, the driving mechanism 13 includes a first motor 1301 installed in the second housing 4, a driving sprocket 1302 installed at an output end of the first motor 1301, and two driven sprockets 1303 installed on the two screws 10 respectively, the driving sprocket 1302 is in transmission connection with the two driven sprockets 1303 through a chain 1304, when the lighting glass 2 needs to be covered, the first motor 1301 is started to drive the driving sprocket 1302 to rotate, the driving sprocket 1302 drives the two driven sprockets 1303 through the chain 1304 to rotate, so that the two driven sprockets 1303 drive the two screws 10 to rotate simultaneously respectively, and the movable seat 8 can be controlled to move.

Referring to fig. 2, in order to improve the stability when moving the seat 8 and remove, the spout 14 has been seted up to the inside wall of recess 9, and the one side that connecting block 12 was kept away from to spiral shell piece 11 is installed pulley 15, and pulley 15 is located spout 14, and when spiral shell piece 11 removed, can drive pulley 15 and move in spout 14, play the spacing effect of direction to spiral shell piece 11, and is more level and smooth when making spiral shell piece 11 move.

Referring to fig. 3, in order to conveniently wind the sunshade cloth 7, a second motor 17 is fixedly mounted at one end of the winding drum 6 inside the first shell 3, an output end of the second motor 17 is fixedly connected with one end of the connecting shaft 5, when the sunshade cloth 7 needs to be wound, the first motor 1301 is started to control the moving seat 8 to move towards the winding drum 6, and then the second motor 17 is started to drive the winding drum 6 to wind the sunshade cloth 7.

The implementation principle of the application is as follows: when the lighting glass 2 needs to be covered, the first motor 1301 is started to drive the driving chain wheel 1302 to rotate, the driving chain wheel 1302 drives the two driven chain wheels 1303 to rotate through the chain 1304, the two driven chain wheels 1303 respectively drive the two screw rods 10 to rotate simultaneously, the two screw blocks 11 are made to move away from the winding drum 6 along the length direction of the two screw rods 10, so that the movable seat 8 is made to move away from the winding drum 6, the sun-shading cloth 7 is unfolded, the sun-shading cloth 7 shields the lighting glass 2, the sunlight irradiating indoors is reduced, the indoor temperature overhigh caused by strong sunlight irradiation can be avoided as much as possible, when the lighting is needed, the first motor 1301 is started to control the movable seat 8 to move towards the winding drum 6, the second motor 17 is started to drive the winding drum 6 to wind the sun-shading cloth 7, when the sun-shading cloth 7 needs to be cleaned or replaced, the connecting hook 20 can be released from the fixed frame 19, thereby facilitating the removal of the sunshade cloth 7.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a building daylighting structure, includes installing frame (1) and installs daylighting glass (2) in installing frame (1), its characterized in that: a first shell (3) and a second shell (4) are fixedly mounted on two sides of the mounting frame (1) respectively;

a connecting shaft (5) is rotatably mounted inside the first shell (3), a winding drum (6) is fixedly connected to the outer surface of the connecting shaft (5), a sun-shading cloth (7) is wound on the outer surface of the winding drum (6), one end of the sun-shading cloth (7) is connected with a movable seat (8), and the movable seat (8) is located on one side of the lighting glass (2);

installing frame (1) inside both ends that are located to remove seat (8) all set up fluted (9), screw rod (10), two are installed in the inside rotation of recess (9) the equal threaded connection in surface of screw rod (10) has spiral shell piece (11), two equal fixedly connected with connecting block (12) in one side that spiral shell piece (11) are close to each other, two connecting block (12) fixed connection is at the both ends of removing seat (8) respectively, the inside of second casing (4) is equipped with and is used for driving two screw rod (10) pivoted actuating mechanism (13).

2. A building light structure according to claim 1, wherein: the driving mechanism (13) comprises a first motor (1301) arranged in the second shell (4), a driving chain wheel (1302) arranged at the output end of the first motor (1301) and two driven chain wheels (1303) respectively arranged on the two screw rods (10), and the driving chain wheel (1302) is in transmission connection with the two driven chain wheels (1303) through a chain (1304).

3. A building light structure according to claim 2, wherein: the inside wall of recess (9) has seted up spout (14), pulley (15) are installed to one side that connecting block (12) were kept away from in spiral shell piece (11), pulley (15) are located spout (14).

4. A building light structure according to claim 2, wherein: and through holes (16) used for penetrating through the connecting blocks (12) are formed in the two sides of the inner surface of the mounting frame (1).

5. A building light structure according to claim 1, wherein: one end that first casing (3) inside is located reel (6) is fixed mounting has second motor (17), the output of second motor (17) and the one end fixed connection of connecting axle (5).

6. A building light structure according to claim 1, wherein: one side of the mounting frame (1) close to the first shell (3) is provided with a through hole (18) for penetrating the sun-shading cloth (7).

7. A building light structure according to claim 1, wherein: remove one side equidistance that seat (8) kept away from daylighting glass (2) and install a plurality of mounts (19), a plurality of hookups (20) are installed to the one end equidistance of puggaree (7).

8. A building light structure according to claim 1, wherein: and an anti-aging coating is arranged on the outer surface of the sun-shading cloth (7).