Variable-light-transmittance curtain wall for intelligent building construction

Abstract

The utility model discloses a variable light transmittance curtain wall for intelligent building construction, which relates to the technical field of curtain walls and comprises a base I. First mounting grooves are uniformly formed in the upper end of the base I. A plurality of rotating seats are movably connected in the base I. A glass plate is fixedly connected to the upper end of the base I. A base II is fixedly connected to the upper end of the glass plate. The side wall of the second base is fixedly connected with an electric push rod, the interior of the second base is movably connected with a push plate, the interior of the push plate is movably connected with a plurality of driving columns, the lower ends of the driving columns are fixedly connected with a rotating plate, and the lower end of the rotating plate is fixedly connected with a connecting base. The light transmittance is adjusted by adjusting the angle of the shading plate, the shading plate is a whole, the curtain wall looks more concise and smooth, the attractiveness of the appearance of the curtain wall is improved, limiting of the clamping column and the connecting base can be relieved by directly pressing the push block, rapid disassembly and assembly of the shading plate are achieved, and the maintenance process is simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to a curtain wall with variable light transmittance for intelligent building construction. Background Art

[0002] The variable transmittance curtain wall in the construction of intelligent buildings is a perfect combination of modern construction technology and intelligent control technology. The transmittance of the curtain wall is adjusted by controlling the driving source through the controller. The curtain wall is the outer wall of the building, which is not load-bearing and is hung like a curtain, so it is also called a hanging wall. The glass curtain wall has the characteristics of beauty, energy saving, and easy maintenance. It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. It is composed of a structural frame and inlaid panels. It is a building enclosure structure that does not bear the load and function of the main structure.

[0003] Chinese patent document CN220814413U discloses a curtain wall with adjustable light transmittance, including a fixing part 1 and a fixing part 2, the inner wall of the fixing part 1 is provided with a driving assembly, the bottom outer wall of the fixing part 1 and the top outer wall of the fixing part 2 are both provided with a limit assembly, and the outer wall of the driving assembly is provided with a curtain wall assembly. The above-mentioned curtain wall with adjustable light transmittance has shortcomings. Although the device can adjust the light transmittance of the curtain wall, it has limitations. When adjusting the light transmittance of the curtain wall, a large number of telescopic rods need to be used, and the telescopic rods are all exposed to the outside, which not only increases the complexity of the overall structure, but also seriously affects the aesthetics of the curtain wall.

[0004] Therefore, in order to solve such problems, we proposed a curtain wall with variable light transmittance for intelligent building construction. Utility Model Content

[0005] The utility model aims to provide a curtain wall with variable light transmittance for intelligent building construction, aiming to solve the problem in the above-mentioned background technology that the existing curtain wall with adjustable light transmittance uses a large number of telescopic rods when in use, and the telescopic rods are all exposed to the outside, resulting in a complex structure and low aesthetics.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a curtain wall with variable light transmittance for intelligent building construction, comprising a base one, a first installation groove is evenly opened on the upper end of the base one, a rotating seat is movably connected in the first installation groove, a second installation groove is opened on the upper end of the rotating seat, a glass plate is fixedly connected to the top edge of the base one on one side of the first installation groove, a base two is fixedly connected to the upper end of the glass plate, an electric push rod is fixedly connected to the side wall of the base two, an output end of the electric push rod passes through the interior of the base two, an active cavity is opened in the interior of the base two, and the bottom of the base two at the lower end of the active cavity is evenly opened. Convex-shaped holes are evenly spaced, and a push plate is movably engaged inside the movable cavity. The end of the electric push rod extends through the movable cavity and is fixedly connected to the side wall of the push plate end. A number of drive grooves are evenly arranged on the push plate, and the drive grooves are arc-shaped. A drive column is movably engaged inside the drive grooves. The lower end of the drive column extends into the convex-shaped hole and is fixedly connected to a rotating plate. The rotating plate is movably engaged between the inner walls of the convex-shaped hole. A connecting seat is fixedly connected to the lower end of the rotating plate, and a slot is arranged at the lower end of the connecting seat. A shading component is movably sleeved in the second mounting groove, and the top of the shading component is movably inserted into the slot.

[0007] Preferably, the shading assembly includes a plurality of connecting columns, the side walls of the connecting columns are fixedly connected with a shading plate, one end of the connecting column is fixedly connected with a connecting block, the connecting block is engaged with the second mounting groove, a third mounting groove is provided at one end of the connecting column away from the connecting block, a spring is arranged inside the connecting column, one end of the spring is fixedly connected with the bottom wall of the third mounting groove, the other end of the spring is fixedly connected with a clamping column, the clamping column is slidably connected with the inner wall of the third mounting groove, the end of the clamping column away from the spring extends to the outside of the third mounting groove port, and the end of the clamping column outside the third mounting groove port is slidably engaged in the clamping groove, and a push block is fixedly connected to the side wall of the clamping column.

[0008] Preferably, a second light blocking plate is fixedly connected to the side wall of the light blocking plate away from the glass plate.

[0009] Preferably, one end of the push plate away from the electric push rod is fixedly connected with a pressure sensor.

[0010] Preferably, the side wall of the driving column is movably sleeved with a sleeve.

[0011] Preferably, one end of the driving column away from the rotating plate is fixedly connected to a limiting plate.

[0012] Preferably, the second mounting groove, the clamping groove, the connecting block and the clamping column are all in a cross shape.

[0013] Preferably, a rubber plate is fixedly connected to the upper end of the rotating seat.

[0014] Preferably, the top of the base one and the bottom of the base two adjacent to the glass plate are respectively fixedly connected with first light blocking plates, and the first light blocking plates at the top of the base one and the bottom of the base two are located in the same vertical plane.

[0015] Preferably, two side walls of the base are fixedly connected with a protective shell, and the electric push rod is located inside the protective shell.

[0016] The utility model has the following beneficial effects:

[0017] In the utility model, there is no need to use a telescopic rod. The connecting column is directly used to drive the sunshade to rotate. The light transmittance is adjusted by adjusting the angle of the sunshade. The sunshade is an integral whole, which makes the curtain wall appear more concise and smooth, and improves the aesthetics of the curtain wall appearance. Secondly, by directly pressing the push block, the limit of the clamping column and the connecting seat can be released, and the sunshade can be quickly disassembled and installed, which simplifies the maintenance process, improves work efficiency, and has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional schematic diagram of a curtain wall with variable light transmittance for intelligent building construction proposed by the utility model Figure 1 ;

[0019] Figure 2 A three-dimensional schematic diagram of a curtain wall with variable light transmittance for intelligent building construction proposed by the utility model Figure 2 ;

[0020] Figure 3 A three-dimensional exploded schematic diagram of a base 1 in a curtain wall with variable light transmittance for intelligent building construction proposed by the utility model;

[0021] Figure 4 This is a three-dimensional exploded schematic diagram of the base 2 in the curtain wall with variable light transmittance for intelligent building construction proposed by the utility model;

[0022] Figure 5 This is a three-dimensional exploded schematic diagram of the internal structure of the base 2 in a curtain wall with variable light transmittance for intelligent building construction proposed by the utility model;

[0023] Figure 6 It is a partial three-dimensional exploded schematic diagram of a shading component in a curtain wall with variable light transmittance for intelligent building construction proposed by the utility model;

[0024] Figure 7 The utility model provides a three-dimensional cross-sectional view of a base 2 in a curtain wall with variable light transmittance for intelligent building construction.

[0025] Legend:

[0026] 1. Base 1; 101. First mounting slot; 102. Rotating seat; 103. Second mounting slot; 104. Rubber plate; 11. Glass plate; 12. Base 2; 13. Electric push rod; 131. Push plate; 132. Drive slot; 133. Drive column; 134. Rotating plate; 135. Connecting seat; 136. Slot; 137. Sleeve; 138. Limiting plate; 139. Pressure sensor; 14. First light shielding plate; 2. Shading assembly; 21. Connecting column; 22. Light shielding plate; 23. Connecting block; 24. Third mounting slot; 25. Spring; 26. Column; 27. Push block; 28. Second light shielding plate; 3. Protective shell. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. The terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected, or indirectly connected through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Reference Figure 1-7The utility model provides an embodiment: a curtain wall with variable light transmittance for intelligent building construction, comprising a base 1, a first installation groove 101 is evenly arranged on the upper end of the base 1, a rotating seat 102 is movably connected in the first installation groove 101, a second installation groove 103 is arranged on the upper end of the rotating seat 102, a glass plate 11 is fixedly connected to the top edge of the base 1 on one side of the first installation groove 101, a base 2 12 is fixedly connected to the upper end of the glass plate 11, an electric push rod 13 is fixedly connected to the side wall of the base 2 12, an output end of the electric push rod 13 passes through the inside of the base 2 12, an active cavity is arranged inside the base 2 12, convex holes are evenly spaced at the bottom of the base 2 12 at the lower end of the active cavity, and a push rod 13 is movably engaged inside the active cavity. Plate 131, the end of the electric push rod 13 extends through the active cavity and is fixedly connected to the side wall of the end of the push plate 131. A plurality of driving grooves 132 are evenly opened on the push plate 131. The driving grooves 132 are arc-shaped structures. A driving column 133 is movably engaged inside the driving groove 132. The lower end of the driving column 133 extends to the inside of the convex hole and is fixedly connected to a rotating plate 134. The driving column 133 is arranged at an edge of one side of the top of the rotating plate 134. The rotating plate 134 is movably engaged between the inner walls of the convex hole. The lower end of the rotating plate 134 is fixedly connected to a connecting seat 135. A slot 136 is opened at the lower end of the connecting seat 135. A shading component 2 is movably sleeved in the second mounting groove 103, and the top of the shading component 2 is movably inserted into the slot 136.

[0030] This setting starts the electric push rod 13, so that the electric push rod 13 drives the push plate 131 to move linearly in the active cavity of the base 12, so that the push plate 131 drives the driving column 133 to slide in the driving groove 132, and the driving column 133 is set at the edge of one side of the top of the rotating plate 134 so that it is eccentrically set, so that the driving column 133 drives the rotating plate 134 to rotate around the central axis in the convex hole, so that the rotating plate 134 drives the connecting seat 135 to rotate, so that the connecting seat 135 drives the connecting column 21 in the shading component 2 to rotate, and the connecting column 21 drives the shading plate 22 to rotate, thereby adjusting the transmittance.

[0031] The shading assembly 2 includes a plurality of connecting columns 21, the side wall of the connecting column 21 is fixedly connected to a shading plate 22, one end of the connecting column 21 is fixedly connected to a connecting block 23, the connecting block 23 is snap-connected with the second mounting groove 103, a third mounting groove 24 is provided at one end of the connecting column 21 away from the connecting block 23, a spring 25 is arranged inside the connecting column 21, one end of the spring 25 is fixedly connected to the inner bottom wall of the third mounting groove 24, the other end of the spring 25 is fixedly connected to a clamping column 26, the clamping column 26 is slidably connected to the inner wall of the third mounting groove 24, the end of the clamping column 26 away from the spring 25 extends to the outside of the port of the third mounting groove 24, and the outside of the port of the third mounting groove 24 is The end of the card column 26 slides and engages in the card slot 136, and the side wall of the card column 26 is fixedly connected with a push block 27 for pressing the push block 27 so that the push block 27 drives the card column 26 to slide on the inner wall of the card slot 136. At the same time, the card column 26 squeezes the spring 25, and then drives the connecting block 23 to engage and connect with the second mounting groove 103 through the connecting column 21. Then, the end of the connecting column 21 away from the connecting block 23 is placed directly below the connecting seat 135, and then the push block 27 is released. The elastic force of the spring 25 is used to make the spring 25 drive the card column 26 to engage and connect with the card slot 136, thereby realizing the rapid disassembly and installation of the sunshade 22, which is convenient for maintenance and replacement.

[0032] A second light blocking plate 28 is fixedly connected to the side wall of the light blocking plate 22 away from the glass plate 11 for blocking light and reducing light leakage at the junction of the two light blocking plates 22 .

[0033] A pressure sensor 139 is fixedly connected to one end of the push plate 131 away from the electric push rod 13. When the end of the push plate 131 away from the electric push rod 13 contacts the inner wall of the base 2 12, the pressure sensor 139 transmits an electrical signal to an external controller when the value of the pressure sensor 139 reaches a certain range, and then uses the controller to shut down the electric push rod 13 to prevent the electric push rod 13 from continuously outputting and damaging the internal components of the base 2 12.

[0034] The side wall of the driving column 133 is movably sleeved with a sleeve 137 to reduce the friction between the driving column 133 and the inner wall of the driving groove 132, so that the movement of the structure is smoother.

[0035] One end of the driving column 133 away from the rotating plate 134 is fixedly connected to a limiting plate 138 for limiting the driving column 133 to prevent the driving column 133 from directly sliding out of the driving slot 132 .

[0036] The second mounting groove 103 , the clamping groove 136 , the connecting block 23 and the clamping column 26 are all cross-shaped and are used to limit each other to prevent relative rotation between the connecting block 23 and the rotating seat 102 , and to prevent relative rotation between the clamping column 26 and the connecting seat 135 .

[0037] A rubber plate 104 is fixedly connected to the upper end of the rotating seat 102, and the rubber plate 104 is used to increase the sealing between the connecting block 23 and the rotating seat 102 to avoid water leakage.

[0038] The top of the base 1 and the bottom of the base 2 12 adjacent to the glass plate 11 are respectively fixedly connected with a first light baffle 14. The first light baffle 14 at the top of the base 1 and the bottom of the base 2 12 are located in the same vertical plane and are used for shading to reduce light leakage at the connection points between the shading component 2 and the base 1 and the base 2 12.

[0039] The side wall of the second base 12 is fixedly connected with a protective shell 3, and the electric push rod 13 is located in the protective shell 3. The electric push rod 13 is located in the protective shell 3, which is used to protect the electric push rod 13 and increase the service life of the electric push rod 13.

[0040] Working principle: by starting the electric push rod 13, the electric push rod 13 drives the push plate 131 to move linearly in the base 12, and the push plate 131 drives the driving column 133 to slide in the driving groove 132, and the driving column 133 drives the rotating plate 134 to rotate, and the rotating plate 134 drives the connecting seat 135 to rotate, and the connecting seat 135 drives the connecting column 21 in the shading component 2 to rotate, and the connecting column 21 drives the shading plate 22 to rotate, thereby adjusting the light transmittance, and then pressing the push block 27, the push block 27 drives the clamping column 26 to slide on the inner wall of the clamping groove 136, and at the same time the clamping column 26 squeezes the spring 25, and then drives the connecting block 23 to be engaged with the second mounting groove 103 through the connecting column 21, and then the end of the connecting column 21 away from the connecting block 23 is placed directly below the connecting seat 135, and then the push block 27 is released, and the elastic force of the spring 25 is used, and the spring 25 drives the clamping column 26 to be engaged with the clamping groove 136, thereby realizing the quick disassembly and installation of the shading plate 22.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A curtain wall with variable light transmittance for intelligent building construction, comprising a base (1), characterized in that: The upper end of the base one (1) is evenly provided with a first installation groove (101), a rotating seat (102) is movably connected in the first installation groove (101), a second installation groove (103) is provided at the upper end of the rotating seat (102), a glass plate (11) is fixedly connected to the top edge of the base one (1) on one side of the first installation groove (101), a base two (12) is fixedly connected to the upper end of the glass plate (11), an electric push rod (13) is fixedly connected to the side wall of the base two (12), an output end of the electric push rod (13) passes through the inside of the base two (12), an active cavity is provided in the inside of the base two (12), convex holes are evenly spaced at the bottom of the base two (12) at the lower end of the active cavity, a push plate (131) is movably engaged in the active cavity, and the electric push rod (13) is fixedly connected to the side wall of the base two (12), an output end of the electric push rod (13) passes through the inside of the base two (12), an active cavity is provided in the inside of the base two (12), convex holes are evenly spaced at the bottom of the base two (12) at the lower end of the active cavity, a push plate (131) is movably engaged in the inside of the active cavity, The end of the push rod (13) extends through the movable cavity and is fixedly connected to the side wall of the end of the push plate (131). The push plate (131) is evenly provided with a plurality of drive grooves (132). The drive grooves (132) are in an arc-shaped structure. A drive column (133) is movably engaged inside the drive groove (132). The lower end of the drive column (133) extends into the convex hole and is fixedly connected to a rotating plate (134). The rotating plate (134) is movably engaged between the inner walls of the convex hole. The lower end of the rotating plate (134) is fixedly connected to a connecting seat (135). A slot (136) is provided at the lower end of the connecting seat (135). A shading component (2) is movably sleeved in the second mounting groove (103). The top end of the shading component (2) is movably inserted into the slot (136).

2. The curtain wall with variable light transmittance for intelligent building construction according to claim 1, characterized in that: The shading assembly (2) comprises a plurality of connecting columns (21), the side walls of the connecting columns (21) being fixedly connected with shading plates (22), one end of the connecting columns (21) being fixedly connected with a connecting block (23), the connecting block (23) being snap-fitted and connected with the second mounting groove (103), one end of the connecting column (21) away from the connecting block (23) being provided with a third mounting groove (24), a spring (25) being arranged inside the connecting column (21), one end of the spring (25) being fixedly connected with the inner bottom wall of the third mounting groove (24), the other end of the spring (25) being fixedly connected with a clamping column (26), the clamping column (26) being slidably connected with the inner wall of the third mounting groove (24), one end of the clamping column (26) away from the spring (25) extending to the outside of the port of the third mounting groove (24), and the end of the clamping column (26) outside the port of the third mounting groove (24) being slidably snap-fitted into the clamping groove (136), and a push block (27) being fixedly connected to the side wall of the clamping column (26).

3. The curtain wall with variable light transmittance for intelligent building construction according to claim 2, characterized in that: A second light blocking plate (28) is fixedly connected to the side wall of the light blocking plate (22) away from the glass plate (11).

4. The curtain wall with variable light transmittance for intelligent building construction according to claim 1, characterized in that: One end of the push plate (131) away from the electric push rod (13) is fixedly connected to a pressure sensor (139).

5. The curtain wall with variable light transmittance for intelligent building construction according to claim 1, characterized in that: The side wall of the driving column (133) is movably sleeved with a sleeve (137).

6. The curtain wall with variable light transmittance for intelligent building construction according to claim 1, characterized in that: One end of the driving column (133) away from the rotating plate (134) is fixedly connected to the limiting plate (138).

7. The curtain wall with variable light transmittance for intelligent building construction according to claim 2, characterized in that: The second mounting groove (103), the clamping groove (136), the connecting block (23) and the clamping column (26) are all cross-shaped.

8. The curtain wall with variable light transmittance for intelligent building construction according to claim 1, characterized in that: A rubber plate (104) is fixedly connected to the upper end of the rotating seat (102).

9. The curtain wall with variable light transmittance for intelligent building construction according to claim 1, characterized in that: The top of the base one (1) and the bottom of the base two (12) adjacent to the glass plate (11) are respectively fixedly connected with a first light blocking plate (14), and the first light blocking plates (14) at the top of the base one (1) and the bottom of the base two (12) are located in the same vertical plane.

10. The curtain wall with variable light transmittance for intelligent building construction according to claim 1, characterized in that: The second side wall of the base (12) is fixedly connected with a protective shell (3), and the electric push rod (13) is located inside the protective shell (3).

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