CN113756526A

CN113756526A - Building curtain wall with sun-shading structure

Info

Publication number: CN113756526A
Application number: CN202111140772.1A
Authority: CN
Inventors: 王红情; 宋素芳; 张丽丽; 张博; 徐晓钢; 孟吉祥; 沈哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2021-12-07

Abstract

The invention belongs to the technical field of building curtain walls, and particularly relates to a building curtain wall with a sun-shading structure, which aims at solving the problems that the existing sun-shading structure installed on the building curtain wall has a single use function and cannot meet the use requirement. The multifunctional sun shading device is convenient to operate, has multiple functions, can shade sun and play a role in protection, can be unfolded to facilitate working and use, and can meet use requirements.

Description

Building curtain wall with sun-shading structure

Technical Field

The invention relates to the technical field of building curtain walls, in particular to a building curtain wall with a sun-shading structure.

Background

In the practical use process of the building curtain wall, the building curtain wall is composed of glass and a metal structure, the glass surface has strong heat exchange performance and high heat transmittance, so that the heat condition in a building room is greatly influenced, in summer, sunlight penetrates through the glass to enter the room, the sunlight is the main reason for causing indoor overheating, and particularly in hot areas in the south, if a human body is directly irradiated by the sunlight, the human body feels hot and uncomfortable.

The periphery of the existing building curtain wall is generally provided with a sunshade structure, but the installed sunshade structure has a single use function and cannot meet the use requirement.

Disclosure of Invention

The invention aims to solve the defects that the existing sunshade structure installed on the building curtain wall has a single use function and cannot meet the use requirement, and provides the building curtain wall with the sunshade structure.

In order to achieve the purpose, the invention adopts the following technical scheme:

a building curtain wall with a sunshade structure comprises a wall body, wherein an observation hole is formed in the wall body, a sunshade plate is rotatably installed on the outer side of the wall body, two vertical grooves are symmetrically formed in the outer side of the wall body, threaded rods are rotatably installed in the two vertical grooves, the outer sides of the two threaded rods are connected with inclined strut mechanisms which are rotatably connected with the sunshade plate, a driving cavity is formed in the wall body, two transmission shafts are rotatably installed in the driving cavity, the bottom ends of the two transmission shafts extend into the vertical grooves and are connected with the corresponding threaded rods, the two transmission shafts are in transmission connection, a driving mechanism is arranged in the driving cavity and is connected with the transmission shafts, accommodating grooves are formed in the inner walls of the two sides of the observation hole, blocking frames are slidably installed in the two accommodating grooves, rack grooves with openings on one side are formed in the tops of the two blocking frames, and transverse racks are fixedly installed in the two rack grooves, two recesses have been seted up in the outside of wall body, two recesses are linked together with two holding tanks, all rotate in two recesses and install the transverse bar, the equal fixed mounting in inner of two transverse bars has the gear, two gears mesh with two transverse racks mutually, two transverse bars are connected with two transmission shaft transmissions, the groove has been seted up to the rear side of wall body, it installs the workstation to accomodate the inslot internal rotation, slidable mounting has two vertical racks on the inner wall in groove to accomodate, two guide ways have been seted up on the inner wall in groove to accomodate, equal slidable mounting has the guide block in two guide ways, two guide blocks link to each other with two vertical racks, the one end of installing the down tube is all rotated in the outside of two vertical racks, the other end of two down tubes all rotates with the workstation to be connected, accomodate the inslot and be provided with two power unit, two power unit link to each other with two vertical racks.

Preferably, the inclined strut mechanism comprises a moving block and an inclined strut, the moving block is slidably mounted in the vertical groove and is in threaded connection with the outer side of the threaded rod, one end of the inclined strut is rotatably connected with the moving block, and the other end of the inclined strut is rotatably connected with the inner side of the sun shield.

Preferably, the driving mechanism comprises a driving motor, a first driving wheel, a second driving wheel and a driving belt, the driving motor is installed in the driving cavity, the first driving wheel is installed on an output shaft of the driving motor, and the second driving wheel is connected with one of the two transmission shafts, is in transmission connection with the driving belt and is sleeved on the outer sides of the first driving wheel and the second driving wheel.

Preferably, the driving cavity is internally rotatably provided with a linkage shaft, the two ends of the linkage shaft are respectively and fixedly provided with a second linkage gear, the two second linkage gears are symmetrically arranged, the top ends of the two transmission shafts are respectively and fixedly provided with a first linkage gear, and the two first linkage gears are meshed with the two second linkage gears.

Preferably, the outer ends of the transverse rods are provided with second bevel gears, the outer sides of the two transmission shafts are fixedly provided with first bevel gears, and the first bevel gears are meshed with the corresponding second bevel gears.

Preferably, the same vertical through hole is formed between each groove and the corresponding vertical groove, and the transmission shaft is rotatably connected with the corresponding vertical through hole.

Preferably, equal fixed mounting has a support strip on the top inner wall of holding tank and the bottom inner wall, blocks the top and the bottom of frame and has all seted up the support spout, supports the inner wall sliding connection of strip and the support spout that corresponds.

Preferably, power unit includes power shaft and power gear, has seted up two horizontal holes on the inner wall of accomodating the groove, two horizontal holes are connected with two vertical groove transmission, the power shaft rotates with the horizontal hole that corresponds to be connected, the power shaft is connected with the threaded rod transmission that corresponds, the power gear links to each other with the power shaft that corresponds, the power gear meshes with corresponding vertical rack mutually, two vertical racks set up opposite direction, the spiral opposite direction of two threaded rods, the equal fixed mounting in the outside of two threaded rods has second umbrella type gear, the equal fixed mounting in the outer end of two power shafts has first umbrella type gear, first umbrella type gear meshes with second umbrella type gear mutually.

Compared with the prior art, the invention has the advantages that:

according to the scheme, the driving motor drives the two threaded rods to rotate, the rotating directions of the two threaded rods are opposite, the two threaded rods drive the two moving blocks to move upwards due to the fact that the spiral directions of the two threaded rods are opposite, and the two moving blocks push the sun shield to turn and open through the two inclined struts for sun shielding;

according to the scheme, the two transverse rods are driven to rotate through the two transmission shafts, the two transverse rods drive the two transverse racks to oppositely approach through the two gears, the two transverse racks drive the two blocking frames to approach each other to block the observation hole in the wall body, so that an object is prevented from falling from the observation hole, and a safety protection effect is achieved;

this scheme drives two power shaft rotations through two threaded rods, and two power shaft drive two power gear rotations, because two vertical racks set up for the symmetry, and power gear meshes with the vertical rack that corresponds mutually, and two power gear rotations drive two vertical rack upward movements, and two vertical racks promote two workstation upsets through two down tube and leave and accomodate the groove and put down, can make things convenient for workstation official working and use.

The multifunctional sun shading device is convenient to operate, has multiple functions, can shade sun and play a role in protection, can be unfolded to facilitate working and use, and can meet use requirements.

Drawings

FIG. 1 is a schematic structural view of a building curtain wall with a sunshade structure according to the present invention;

FIG. 2 is a partial perspective view of the wall of FIG. 1 in accordance with the present invention;

fig. 3 is a perspective view of the blocking frame, the first dust screen and the second dust screen of fig. 1 according to the present invention;

FIG. 4 is an enlarged view of part A of FIG. 1;

FIG. 5 is an enlarged view of the portion B in FIG. 1;

fig. 6 is an enlarged schematic view of part C of fig. 1.

In the figure: 1. a wall body; 2. a vertical groove; 3. a threaded rod; 4. bracing; 5. a sun visor; 6. a drive chamber; 7. a drive motor; 8. a drive shaft; 9. a first drive pulley; 10. a transmission belt; 11. a second transmission wheel; 12. a first linkage gear; 13. a linkage shaft; 14. a second linkage gear; 15. a groove; 16. a first bevel gear; 17. a second bevel gear; 18. a transverse bar; 19. a gear; 20. a transverse rack; 21. a rack slot; 22. a blocking frame; 23. a support chute; 24. accommodating grooves; 25. a support strip; 26. a moving block; 27. a work table; 28. a receiving groove; 29. a power shaft; 30. a first bevel gear; 31. a second bevel gear; 32. a power gear; 33. a vertical rack; 34. a guide groove; 35. a guide block; 36. a diagonal bar; 37. a first dust screen; 38. a second dust screen; 39. a handle; 40. a transverse bore; 41. and a vertical through hole.

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.

Example one

Referring to fig. 1-6, a building curtain wall with a sunshade structure comprises a wall body 1, an observation hole is formed on the wall body 1, a sunshade plate 5 is rotatably installed on the outer side of the wall body 1, two vertical grooves 2 are symmetrically formed on the outer side of the wall body 1, threaded rods 3 are rotatably installed in the two vertical grooves 2, the outer sides of the two threaded rods 3 are respectively connected with a diagonal bracing mechanism, the two diagonal bracing mechanisms are respectively rotatably connected with the sunshade plate 5, a driving cavity 6 is formed on the wall body 1, two transmission shafts 8 are rotatably installed in the driving cavity 6, the bottom ends of the two transmission shafts 8 extend into the vertical grooves 2 and are connected with the corresponding threaded rods 3, the two transmission shafts 8 are in transmission connection, a driving mechanism is arranged in the driving cavity 6 and is connected with the transmission shafts 8, accommodating grooves 24 are respectively formed on the inner walls on the two sides of the observation hole, blocking frames 22 are respectively slidably installed in the two accommodating grooves 24, the top parts of the two blocking frames 22 are respectively provided with a rack groove 21 with an opening at one side, transverse racks 20 are fixedly arranged in the two rack grooves 21, the outer side of the wall body 1 is provided with two grooves 15, the two grooves 15 are communicated with two accommodating grooves 24, transverse rods 18 are rotatably arranged in the two grooves 15, gears 19 are fixedly arranged at the inner ends of the two transverse rods 18, the two gears 19 are meshed with the two transverse racks 20, the two transverse rods 18 are in transmission connection with the two transmission shafts 8, the rear side of the wall body 1 is provided with an accommodating groove 28, a workbench 27 is rotatably arranged in the accommodating groove 28, two vertical racks 33 are slidably arranged on the inner wall of the accommodating groove 28, two guide grooves 34 are arranged on the inner wall of the accommodating groove 28, guide blocks 35 are slidably arranged in the two guide grooves 34, the two guide blocks 35 are connected with the two vertical racks 33, one ends of inclined rods 36 are rotatably arranged at the outer sides of the two vertical racks 33, the other ends of the two diagonal rods 36 are rotatably connected with the workbench 27, and two power mechanisms are arranged in the accommodating groove 28 and connected with the two vertical racks 33.

In this embodiment, the bracing mechanism includes movable block 26 and bracing 4, and movable block 26 slidable mounting is in vertical groove 2 and threaded connection is in the outside of threaded rod 3, and the one end and the movable block 26 of bracing 4 rotate to be connected, and the other end of bracing 4 rotates with the inboard of sunshading board 5 to be connected, and two threaded rod 3 are rotatory to drive two movable blocks 26 and move upward, and two movable blocks 26 promote the upset of sunshading board 5 through two bracing 4 and open.

In the embodiment, the driving mechanism comprises a driving motor 7, a first driving wheel 9, a second driving wheel 11 and a driving belt 10, the driving motor 7 is installed in the driving cavity 6, the first driving wheel 9 is installed on an output shaft of the driving motor 7, the second driving wheel 11 is connected with one transmission shaft 8 of the two transmission shafts 8, the driving belt 10 is in transmission sleeved on the outer sides of the first driving wheel 9 and the second driving wheel 11, a linkage shaft 13 is installed in the driving cavity 6 in a rotating mode, second linkage gears 14 are fixedly installed at two ends of the linkage shaft 13, the two second linkage gears 14 are symmetrically arranged, first linkage gears 12 are fixedly installed at the top ends of the two transmission shafts 8, and the two first linkage gears 12 are meshed with the two second linkage gears 14; the driving motor 7 drives one transmission shaft 8 to rotate through the first transmission wheel 9, the transmission belt 10 and the second transmission wheel 11, and drives the other transmission shaft 8 to rotate through the linkage shaft 13, the two first linkage gears 12 and the two second linkage gears 14, and the two second linkage gears 14 are symmetrically arranged, so that the rotation directions of the two transmission shafts 8 are opposite.

In this embodiment, the outer end of the transverse rod 18 is provided with the second bevel gears 17, the outer sides of the two transmission shafts 8 are both fixedly provided with the first bevel gears 16, the first bevel gears 16 are engaged with the corresponding second bevel gears 17, and the two transmission shafts 8 drive the transverse rod 18 to rotate through the two first bevel gears 16 and the two second bevel gears 17.

In this embodiment, the same vertical through hole 41 is formed between the groove 15 and the corresponding vertical groove 2, and the transmission shaft 8 is rotatably connected to the corresponding vertical through hole 41.

In this embodiment, equal fixed mounting has support strip 25 on the top inner wall of holding tank 24 and the bottom inner wall, blocks the top and the bottom of frame 22 and has all seted up support spout 23, supports strip 25 and the inner wall sliding connection who supports spout 23 that corresponds, supports strip 25 and supports spout 23 and link to each other and can support blocking frame 22.

In this embodiment, the power mechanism includes a power shaft 29 and a power gear 32, two horizontal holes 40 are formed in the inner wall of the accommodating groove 28, the two horizontal holes 40 are in transmission connection with the two vertical grooves 2, the power shaft 29 is in rotation connection with the corresponding horizontal holes 40, the power shaft 29 is in transmission connection with the corresponding threaded rods 3, the power gear 32 is connected with the corresponding power shaft 29, the power gear 32 is engaged with the corresponding vertical racks 33, the two vertical racks 33 are arranged in opposite directions, the spiral directions of the two threaded rods 3 are opposite, second bevel gears 31 are fixedly mounted on the outer sides of the two threaded rods 3, first bevel gears 30 are fixedly mounted on the outer ends of the two power shafts 29, and the first bevel gears 30 are engaged with the second bevel gears 31.

In this embodiment, when in use, the power supply and the control switch are switched on, and the sun visor 5 is opened in the figure to be in use, so that the sun visor can be used for shading, and the specific work is as follows: starting a driving motor 7, wherein the driving motor 7 drives one transmission shaft 8 to rotate through a first transmission wheel 9, a transmission belt 10 and a second transmission wheel 11, the other transmission shaft 8 is driven to rotate through a linkage shaft 13, two first linkage gears 12 and two second linkage gears 14, the two second linkage gears 14 are symmetrically arranged, so that the rotation directions of the two transmission shafts 8 are opposite, the two transmission shafts 8 drive two threaded rods 3 to rotate, the rotation directions of the two threaded rods 3 are opposite, the two threaded rods 3 drive two moving blocks 26 to move upwards due to the opposite spiral directions of the two threaded rods 3, the two moving blocks 26 push the sun shield 5 to turn open through two inclined struts 4, meanwhile, the two transmission shafts 8 drive transverse rods 18 to rotate through two first bevel gears 16 and two second bevel gears 17, the rotation directions of the two transverse rods 18 are opposite, and the two transverse rods 18 drive two transverse racks 20 to approach oppositely through two gears 19, two transverse racks 20 drive two blocking frames 22 to approach each other to block the observation hole on the wall 1, so as to prevent the object from falling from the observation hole, thereby achieving the safety protection effect, meanwhile, two threaded rods 3 drive two power shafts 29 to rotate through two first bevel gears 30 and two second bevel gears 31, two power shafts 29 drive two power gears 32 to rotate, because two vertical racks 33 are symmetrically arranged, and the power gears 32 are engaged with the corresponding vertical racks 33, two power gears 32 rotate to drive two vertical racks 33 to move upwards, two vertical racks 33 push two workbenches 27 to turn over and leave the accommodating groove 28 and to be flat through two inclined rods 36, thereby facilitating the work and use of the workbenches 27, when the sun visor 5 needs to be accommodated, the driving motor 7 is reversely started to turn over and accommodate the sun visor 5, and simultaneously the workbenches 27 are turned over and accommodated in the accommodating groove 28, the two blocking rims 22 enter the two receiving grooves 24.

Example two

In this embodiment, a first dust screen 37 and a second dust screen 38 are movably mounted on the inner side of the blocking frame 22, the first dust screen 37 is movably connected with the second dust screen 38, and a handle 39 is disposed on the first dust screen 37.

In this embodiment, the difference between the second embodiment and the first embodiment is: first dust screen 37 and the second dust screen 38 that set up can play dustproof effect when sunshading board 5 is opened, and second dust screen 38 can upwards promote simultaneously and open, and all structures in this application can carry out the selection of material and length according to the in-service use condition, and the drawing is the schematic structure picture, and specific actual size can make suitable adjustment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A building curtain wall with a sun-shading structure comprises a wall body (1), wherein an observation hole is formed in the wall body (1), a sun-shading plate (5) is rotatably installed on the outer side of the wall body (1), and is characterized in that two vertical grooves (2) are symmetrically formed in the outer side of the wall body (1), threaded rods (3) are rotatably installed in the two vertical grooves (2), inclined strut mechanisms are connected to the outer sides of the two threaded rods (3) respectively, and are rotatably connected with the sun-shading plate (5), a driving cavity (6) is formed in the wall body (1), two transmission shafts (8) are rotatably installed in the driving cavity (6), the bottom ends of the two transmission shafts (8) extend into the vertical grooves (2) and are connected with the corresponding threaded rods (3), the two transmission shafts (8) are in transmission connection, a driving mechanism is arranged in the driving cavity (6), and is connected with the transmission shafts (8), holding grooves (24) are respectively formed in the inner walls of the two sides of the observation hole, blocking frames (22) are respectively arranged in the two holding grooves (24) in a sliding mode, rack grooves (21) with one sides being open are respectively formed in the tops of the two blocking frames (22), transverse racks (20) are respectively fixedly arranged in the two rack grooves (21), two grooves (15) are formed in the outer side of the wall body (1), the two grooves (15) are communicated with the two holding grooves (24), transverse rods (18) are respectively rotatably arranged in the two grooves (15), gears (19) are respectively fixedly arranged at the inner ends of the two transverse rods (18), the two gears (19) are meshed with the two transverse racks (20), the two transverse rods (18) are in transmission connection with the two transmission shafts (8), a containing groove (28) is formed in the rear side of the wall body (1), a workbench (27) is rotatably arranged in the containing groove (28), and two vertical racks (33) are respectively slidably arranged on the inner walls of the containing groove (28), the outer sides of the two vertical racks (33) are respectively rotatably provided with one end of an inclined rod (36), the other ends of the two inclined rods (36) are respectively rotatably connected with the workbench (27), two power mechanisms are arranged in the accommodating groove (28), and the two power mechanisms are connected with the two vertical racks (33).

2. The building curtain wall with the sunshade structure as claimed in claim 1, wherein the inclined strut mechanism comprises a moving block (26) and an inclined strut (4), the moving block (26) is slidably mounted in the vertical groove (2) and is in threaded connection with the outer side of the threaded rod (3), one end of the inclined strut (4) is rotatably connected with the moving block (26), and the other end of the inclined strut (4) is rotatably connected with the inner side of the sunshade plate (5).

3. The building curtain wall with the sunshade structure is characterized in that the driving mechanism comprises a driving motor (7), a first driving wheel (9), a second driving wheel (11) and a driving belt (10), the driving motor (7) is installed in the driving cavity (6), the first driving wheel (9) is installed on an output shaft of the driving motor (7), and the second driving wheel (11) is connected with one transmission shaft (8) of the two transmission shafts (8) and is in transmission fit with the outer sides of the first driving wheel (9) and the second driving wheel (11) through the driving belt (10).

4. The building curtain wall with the sunshade structure as claimed in claim 1, wherein the driving chamber (6) is rotatably provided with a linkage shaft (13), the two ends of the linkage shaft (13) are fixedly provided with second linkage gears (14), the two second linkage gears (14) are symmetrically arranged, the top ends of the two transmission shafts (8) are fixedly provided with first linkage gears (12), and the two first linkage gears (12) are meshed with the two second linkage gears (14).

5. The building curtain wall with the sunshade structure as claimed in claim 1, wherein the outer ends of the transverse rods (18) are provided with second bevel gears (17), the outer sides of the two transmission shafts (8) are fixedly provided with first bevel gears (16), and the first bevel gears (16) are meshed with the corresponding second bevel gears (17).

6. The building curtain wall with the sunshade structure as claimed in claim 1, wherein the same vertical through hole (41) is opened between the groove (15) and the corresponding vertical groove (2), and the transmission shaft (8) is rotatably connected with the corresponding vertical through hole (41).

7. The building curtain wall with the sunshade structure as claimed in claim 1, wherein the top inner wall and the bottom inner wall of the accommodating groove (24) are both fixedly provided with a supporting strip (25), the top and the bottom of the blocking frame (22) are both provided with a supporting sliding groove (23), and the supporting strip (25) is in sliding connection with the inner wall of the corresponding supporting sliding groove (23).

8. The building curtain wall with the sunshade structure as claimed in claim 1, wherein the inner wall of the storage groove (28) is provided with two guide grooves (34), guide blocks (35) are slidably mounted in the two guide grooves (34), and the two guide blocks (35) are connected with the two vertical racks (33).

9. The building curtain wall with the sunshade structure is characterized in that the power mechanism comprises a power shaft (29) and a power gear (32), two transverse holes (40) are formed in the inner wall of the accommodating groove (28), the two transverse holes (40) are in transmission connection with the two vertical grooves (2), the power shaft (29) is in rotation connection with the corresponding transverse holes (40), the power shaft (29) is in transmission connection with the corresponding threaded rod (3), the power gear (32) is connected with the corresponding power shaft (29), the power gear (32) is meshed with the corresponding vertical rack (33), and the two vertical racks (33) are arranged in opposite directions.

10. The building curtain wall with the sunshade structure as claimed in claim 9, wherein the two threaded rods (3) have opposite spiral directions, the outer sides of the two threaded rods (3) are fixedly provided with second bevel gears (31), the outer ends of the two power shafts (29) are fixedly provided with first bevel gears (30), and the first bevel gears (30) are meshed with the second bevel gears (31).