CN216690788U

CN216690788U - Building curtain wall

Info

Publication number: CN216690788U
Application number: CN202121894599.XU
Authority: CN
Inventors: 刘闯; 张陆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-06-07
Anticipated expiration: 2031-08-13

Abstract

The utility model belongs to the technical field of building devices, and particularly relates to a building curtain wall which comprises a base plate with a hollow structure, wherein one side of the base plate is provided with an opening, the outer wall of the base plate is hinged with a turnover plate which is connected with the opening in a clamping way, one side of the turnover plate, which is close to the interior of the base plate, is fixedly provided with a second sliding block, the second sliding block is rotatably connected with a supporting rod, the other end of the supporting rod is rotatably connected with a first sliding block which is fixed with the inner wall of the base plate, a first fixing rod which is connected with the inner wall of the base plate in a sliding way is arranged below the first sliding block, the other end of the first fixing rod is fixedly provided with a threaded sleeve, the inner ring of the threaded sleeve is connected with a screw in a threaded way, the bottom of the screw is fixedly provided with a worm, one side of the worm is meshed with a connecting mechanism, and a first bevel gear fixedly connected with the outer ring of the worm is arranged below the connecting mechanism; the utility model can reduce the labor intensity of workers, improve the rotating efficiency of the turnover plate and facilitate the ventilation of the building curtain wall.

Description

Building curtain wall

Technical Field

The utility model relates to the technical field of building devices, in particular to a building curtain wall.

Background

The building curtain wall is an outer wall enclosure without bearing the weight of a building, and generally comprises a panel (glass, an aluminum plate, a stone plate, a ceramic plate and the like) and a rear supporting structure (an aluminum beam upright post, a steel structure, a glass rib and the like), wherein the curtain wall is the outer wall enclosure of the building, does not bear the weight, is hung like a curtain, is also called a hanging wall, is a light wall with a decoration effect commonly used by modern large and high-rise buildings, and most of the building curtain walls are directly and fixedly installed on the outer wall of the building, but cannot be opened for ventilation in the using process, so that the building with the building curtain wall does not have sufficient sunlight and ventilation performance; therefore, a need exists for an architectural curtain wall.

SUMMERY OF THE UTILITY MODEL

The utility model provides a building curtain wall, which solves the problems in the background technology.

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

the utility model provides a building curtain wall, base plate including hollow structure, the opening has been seted up to one side of base plate, the outer wall of base plate articulates there is the returning face plate of being connected with the opening block, one side that the returning face plate is close to the base plate inside is fixed with the second slider, the second slider rotates and is connected with the bracing piece, the other end of bracing piece rotates and is connected with the first slider fixed with the base plate inner wall, the below of first slider is provided with the first dead lever with base plate inner wall sliding connection, the other end of first dead lever is fixed with threaded sleeve, threaded sleeve's inner circle threaded connection has the screw rod, the bottom of screw rod is fixed with the worm, one side meshing of worm has coupling mechanism, coupling mechanism's below is provided with the first bevel gear with worm outer lane rigid coupling, one side meshing of first bevel gear has the second bevel gear, the inner circle rigid coupling of second bevel gear has the second pivot that cup joints with the base plate activity.

Preferably, the connecting mechanism comprises a worm wheel meshed with the worm, the inner ring of the worm wheel is fixedly connected with the connecting mechanism with a hollow structure, the connecting mechanism is movably sleeved with the base plate, a first connecting plate is fixed on the inner wall of the connecting mechanism, a second spring is fixed on one side, away from the worm wheel, of the first connecting plate, and a second connecting plate in sliding connection with the inner wall of the connecting mechanism is fixed on the other end of the second spring.

Preferably, one side of the second connecting plate, which is far away from the second spring, is fixed with a third rotating shaft, the outer ring of the third rotating shaft is fixed with two groups of first rotating shafts distributed along the central axis of the first rotating shafts in an array manner, the inner wall of the connecting mechanism is fixed with a fixed lantern ring, and the fixed lantern ring is located on one side of the second connecting plate, which is far away from the second spring.

Preferably, the cross section of the first rotating shaft is of a rectangular structure, the cross section of the inner ring of the connecting mechanism is of a rectangular structure, and the inner ring of the fixing lantern ring is of a rectangular structure.

Preferably, the one end outer lane that the base plate was stretched out in the second pivot slides and cup joints hollow structure's fourth pivot, and the other end of fourth pivot is fixed with the handle, and first spliced eye has been seted up to the other end of handle, and the base plate is close to one side of handle and has been seted up flutedly, and the recess inner wall sets up the second spliced eye that distributes along its horizontal center axis array, and first spliced eye and second spliced eye slide to cup joint same group and insert the pole.

Compared with the prior art, the utility model has the beneficial effects that:

the angle of the turnover plate is adjusted through the connecting mechanism, the worm gear, the first rotating shaft, the second rotating shaft, the first bevel gear, the second bevel gear, the screw and the threaded sleeve, and meanwhile, the plurality of turnover plates can be adjusted together, so that the labor intensity of workers is reduced, and the adjustment efficiency of the turnover plates is improved.

Drawings

Fig. 1 is a schematic structural diagram of a building curtain wall according to the present invention.

Fig. 2 is a schematic structural diagram of a first slider and a substrate according to the present invention.

Fig. 3 is a schematic structural diagram of a worm wheel and a fifth rotating shaft according to the present invention.

Fig. 4 is a schematic structural view of the second rotating shaft and the second connecting rod according to the present invention.

Reference numbers in the figures: 1. a substrate; 2. a turnover plate; 3. a support bar; 4. a first slider; 6. a threaded sleeve; 7. a first fixing lever; 8. a screw; 9. a worm; 10. a worm gear; 11. a first rotating shaft; 12. a first bevel gear; 13. a second bevel gear; 14. a second rotating shaft; 15. a fifth rotating shaft; 16. a first connecting plate; 17. a second spring; 18. a third rotating shaft; 19. a fixed collar; 20. a second connecting rod.

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.

Referring to fig. 1-4, a building curtain wall comprises a base plate 1 with a hollow structure, an opening is arranged on one side of the base plate 1, a turnover plate 2 connected with the opening in a clamping manner is hinged on the outer wall of the base plate 1, a second slide block is fixed on one side of the turnover plate 2 close to the inner part of the base plate 1, a support rod 3 is connected with the second slide block in a rotating manner, a first slide block 4 fixed with the inner wall of the base plate 1 is connected with the other end of the support rod 3 in a rotating manner, a first fixing rod 7 connected with the inner wall of the base plate 1 in a sliding manner is arranged below the first slide block 4, a threaded sleeve 6 is fixed at the other end of the first fixing rod 7, a screw 8 is connected with the inner ring of the threaded sleeve 6 in a threaded manner, a worm 9 is fixed at the bottom of the screw 8, a connecting mechanism is engaged with one side of the worm 9, a first bevel gear 12 fixedly connected with the outer ring of the worm 9 is arranged below the connecting mechanism, a second bevel gear 13 is engaged with one side of the first bevel gear 12, the inner ring of the second bevel gear 13 is fixedly connected with a second rotating shaft 14 which is movably sleeved with the substrate 1; when the angle of the turnover plate 2 is adjusted, firstly, a handle is rotated, the handle drives a fourth rotating shaft connected with the handle, the fourth rotating shaft drives a second rotating shaft 14 connected with the fourth rotating shaft to rotate, the second rotating shaft 14 drives a second bevel gear 13 connected with the second rotating shaft to rotate, the second bevel gear 13 drives a first bevel gear 12 connected with the second bevel gear to rotate, the first bevel gear 12 drives a worm 9 connected with the first bevel gear to rotate, the worm 9 drives a screw 8 connected with the worm to rotate, the screw 8 drives a threaded sleeve 6 connected with the screw to move upwards, the threaded sleeve 6 drives a first fixing rod 7 connected with the threaded sleeve to move upwards, the first fixing rod 7 pushes a supporting rod 3 connected with the first fixing rod to deflect, the supporting rod 3 rotates along a first sliding block 4 connected with the supporting rod 3, and the turnover plate 2 is pushed out by the supporting rod 3, so that a certain angle exists between the turnover plate 2 and the base plate 1; meanwhile, the worm 9 drives the worm wheel 10 connected with the worm to rotate, the worm wheel 10 drives the fifth rotating shaft 15 connected with the worm wheel, the third rotating shaft 15 drives the third rotating shaft 18 connected with the third rotating shaft to rotate, and the third rotating shaft 18 drives the fifth rotating shaft 15 connected with the third rotating shaft to rotate, so that the turnover plates 2 located on the same horizontal line are driven to rotate, the labor intensity of workers is reduced, and the turnover efficiency is improved.

Further, the connecting mechanism comprises a worm wheel 10 meshed with the worm 9, a fifth rotating shaft 15 of a hollow structure is fixedly connected to an inner ring of the worm wheel 10, the fifth rotating shaft 15 is movably sleeved with the base plate 1, a first connecting plate 16 is fixed to the inner wall of the fifth rotating shaft 15, a second spring 17 is fixed to one side, away from the worm wheel 10, of the first connecting plate 16, and a second connecting plate in sliding connection with the inner wall of the fifth rotating shaft 15 is fixed to the other end of the second spring 17; the worm 9 rotates to drive the worm wheel 10 meshed with the worm to rotate, the worm wheel 10 drives the fifth rotating shaft 15 connected with the worm wheel to rotate, and the fifth rotating shaft 15 drives the first rotating shaft 11 connected with the fifth rotating shaft to rotate.

Particularly, a third rotating shaft 18 is fixed on one side of the second connecting plate, which is far away from the second spring 17, two groups of first rotating shafts 11 distributed in an array manner along the central axis of the first rotating shaft 18 are fixed on the outer ring of the third rotating shaft 18, a fixed lantern ring 19 is fixed on the inner wall of the fifth rotating shaft 15, and the fixed lantern ring 19 is located on one side of the second connecting plate, which is far away from the second spring 17; the first rotating shaft 11 is pushed towards the interior of the fifth rotating shaft 15 connected with the first rotating shaft, after the second connecting rod 20 on the first rotating shaft 11 penetrates through the fixed lantern ring 19, the first rotating shaft 11 is rotated, the first rotating shaft 11 drives the second connecting rod 20 connected with the first rotating shaft to rotate, the second connecting rod 20 is clamped with the fixed lantern ring 19, the first rotating shaft 11 at the edge part is retracted, and the adjacent substrate 1 is connected with the fifth rotating shaft 15 through the first rotating shaft 11.

It should be noted that the cross section of the first rotating shaft 11 is rectangular, the cross section of the inner ring of the fifth rotating shaft 15 is rectangular, and the inner ring of the fixing collar 19 is rectangular; so that the fifth rotating shaft 15 can drive the fixing collar 19 to rotate together when rotating, and the first rotating shaft 11 can drive the fifth rotating shaft 15 connected with the first rotating shaft to rotate.

In addition, a fourth rotating shaft with a hollow structure is sleeved on the outer ring of one end, extending out of the substrate 1, of the second rotating shaft 14 in a sliding manner, a handle is fixed at the other end of the fourth rotating shaft, a first inserting hole is formed in the other end of the handle, a groove is formed in one side, close to the handle, of the substrate 1, second inserting holes distributed along the horizontal central axis array of the substrate are formed in the inner wall of the groove, and the first inserting hole and the second inserting hole are sleeved with the same group of inserting and connecting rods in a sliding manner; the handle drives the fourth rotating shaft connected with the handle to rotate, the fourth rotating shaft drives the second rotating shaft 14 connected with the fourth rotating shaft to rotate, the handle and the substrate 1 are fixed through the inserting rod, and therefore the position of the fourth rotating shaft is fixed.

The working principle is as follows: when the angle of the turnover plate 2 is adjusted, firstly, a handle is rotated, the handle drives a fourth rotating shaft connected with the handle, the fourth rotating shaft drives a second rotating shaft 14 connected with the fourth rotating shaft to rotate, the second rotating shaft 14 drives a second bevel gear 13 connected with the second rotating shaft to rotate, the second bevel gear 13 drives a first bevel gear 12 connected with the second bevel gear to rotate, the first bevel gear 12 drives a worm 9 connected with the first bevel gear to rotate, the worm 9 drives a screw 8 connected with the worm to rotate, the screw 8 drives a threaded sleeve 6 connected with the screw to move upwards, the threaded sleeve 6 drives a first fixing rod 7 connected with the threaded sleeve to move upwards, the first fixing rod 7 pushes a supporting rod 3 connected with the first fixing rod to deflect, the supporting rod 3 rotates along a first sliding block 4 connected with the supporting rod 3, and the turnover plate 2 is pushed out by the supporting rod 3, so that a certain angle exists between the turnover plate 2 and the base plate 1; meanwhile, the worm 9 drives the worm wheel 10 connected with the worm to rotate, the worm wheel 10 drives the fifth rotating shaft 15 connected with the worm wheel, the third rotating shaft 15 drives the third rotating shaft 18 connected with the third rotating shaft to rotate, and the third rotating shaft 18 drives the fifth rotating shaft 15 connected with the third rotating shaft to rotate, so that the turnover plates 2 located on the same horizontal line are driven to rotate, the labor intensity of workers is reduced, and the turnover efficiency is improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The building curtain wall comprises a base plate (1) with a hollow structure and is characterized in that one side of the base plate (1) is provided with an opening, the outer wall of the base plate (1) is hinged with a turnover plate (2) which is connected with the opening in a clamping manner, one side, close to the inside of the base plate (1), of the turnover plate (2) is fixed with a second slider, the second slider is rotatably connected with a support rod (3), the other end of the support rod (3) is rotatably connected with a first slider (4) which is fixed with the inner wall of the base plate (1), a first fixing rod (7) which is slidably connected with the inner wall of the base plate (1) is arranged below the first slider (4), the other end of the first fixing rod (7) is fixed with a threaded sleeve (6), the inner ring of the threaded sleeve (6) is in threaded connection with a screw rod (8), and the bottom of the screw rod (8) is fixed with a worm (9), one side of the worm (9) is engaged with a connecting mechanism, a first bevel gear (12) fixedly connected with the outer ring of the worm (9) is arranged below the connecting mechanism, a second bevel gear (13) is engaged with one side of the first bevel gear (12), and a second rotating shaft (14) movably sleeved with the substrate (1) is fixedly connected with the inner ring of the second bevel gear (13).

2. The building curtain wall as claimed in claim 1, wherein the connecting mechanism comprises a worm wheel (10) engaged with the worm (9), a fifth rotating shaft (15) of a hollow structure is fixedly connected to an inner ring of the worm wheel (10), the fifth rotating shaft (15) is movably sleeved with the base plate (1), a first connecting plate (16) is fixed to the inner wall of the fifth rotating shaft (15), a second spring (17) is fixed to one side, far away from the worm wheel (10), of the first connecting plate (16), and a second connecting plate slidably connected with the inner wall of the fifth rotating shaft (15) is fixed to the other end of the second spring (17).

3. The building curtain wall as claimed in claim 2, wherein a third rotating shaft (18) is fixed to one side of the second connecting plate, which is far away from the second spring (17), two groups of first rotating shafts (11) are fixed to an outer ring of the third rotating shaft (18), the first rotating shafts are distributed in an array mode along a central axis of the third rotating shaft, a fixing lantern ring (19) is fixed to an inner wall of the fifth rotating shaft (15), the fixing lantern ring (19) is located on one side of the second connecting plate, which is far away from the second spring (17), and two groups of second connecting rods (20) are fixed to the outer ring of the first rotating shaft (11), and the two groups of second connecting rods are distributed symmetrically along the central axis of the first rotating shaft.

4. The building curtain wall as claimed in claim 3, wherein the cross section of the first rotating shaft (11) is of a rectangular structure, the cross section of the inner ring of the fifth rotating shaft (15) is of a rectangular structure, and the inner ring of the fixing collar (19) is of a rectangular structure.

5. The building curtain wall as claimed in claim 1, wherein an outer ring of one end of the second rotating shaft (14) extending out of the base plate (1) is slidably sleeved with a fourth rotating shaft of a hollow structure, a handle is fixed to the other end of the fourth rotating shaft, a first plugging hole is formed in the other end of the handle, a groove is formed in one side of the base plate (1) close to the handle, second plugging holes distributed along a horizontal central axis array are formed in the inner wall of the groove, and the first plugging hole and the second plugging hole are slidably sleeved with the same group of plugging rods.