Curtain wall built-in sunshade structure capable of being automatically folded and unfolded

Abstract

The utility model relates to the technical field of curtain wall built-in sunshade structures, and discloses an automatically retractable curtain wall built-in sunshade structure which comprises a rotating shaft and a frame, the surface of the rotating shaft is sleeved with two groups of winding wheels, the surfaces of the winding wheels are rotatably connected with pull ropes, the surfaces of the pull ropes are slidably connected with a plurality of groups of sunshade plates, and the curtain wall built-in sunshade structure is arranged in the frame. Sliding assemblies are fixedly connected to the two sides of the shading plate correspondingly, a photoelectric sensor is fixedly connected to one side of the top of the frame, and one end of the photoelectric sensor is electrically connected with an integrated controller through a power line. According to the curtain wall built-in sunshade structure capable of being automatically folded and unfolded, through the arrangement of the rotating shaft, the winding wheel, the photoelectric sensor, the integrated controller and the adjusting assembly, the effects of automatically adjusting the shading angle and folding and unfolding the shading plate are achieved, the energy-saving performance of a building can be effectively improved, overheating or supercooling is avoided, energy consumption is reduced, and the workload of personnel operation is reduced; and meanwhile, the comfort of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to curtain wall built-in sunshade structure technical field especially relates to a curtain wall built-in sunshade structure of automatic retraction. BACKGROUND

[0002] Curtain wall is a kind of building's outer wall envelope structure, usually by panel and support structure system composition, does not bear the main structure load, but has certain windbreak rainproof, heat insulation, sound insulation, thermal insulation, fire prevention and lightning protection and so on, a kind of curtain wall built-in sunshade structure of automatic retraction is the sunshade device integrated in building curtain wall system, it can automatically adjust position according to ambient light intensity etc., retract or lower sunshade device, to adjust indoor illumination and temperature, improve comfort and energy-saving effect.

[0003] However, the existing curtain wall built-in sunshade structure needs manual adjustment of shading angle and retraction when using, cannot quickly respond to environmental changes, leads to unsatisfactory sunshade effect, and in the scene needing frequent adjustment of shading angle and retraction, manual operation will occupy a lot of time and energy. UTILITY MODEL CONTENTS

[0004] (1) technical problem solved

[0005] The utility model aims at providing a curtain wall built-in sunshade structure of automatic retraction to solve the problem that the existing curtain wall built-in sunshade structure needs manual adjustment of shading angle and retraction when using in the above background art, cannot quickly respond to environmental changes, leads to unsatisfactory sunshade effect, and in the scene needing frequent adjustment of shading angle and retraction, manual operation will occupy a lot of time and energy.

[0006] (2) technical scheme

[0007] To achieve the above object, the utility model is realized by the following technical scheme: a curtain wall built-in sunshade structure of automatic retraction, including pivot and frame, the surface of pivot is sleeved with two groups of winding wheel, the surface of winding wheel is rotatably connected with pull rope, the surface of pull rope is slidably connected with a plurality of groups of sunshading board, the both sides of sunshading board are fixedly connected with sliding assembly, the side of frame top is fixedly connected with photoelectric sensor, one end of photoelectric sensor is electrically connected with integrated controller through power line, the surface of pivot is rotatably connected with support shell, the inside of support shell is rotatably connected with adjustment assembly, the sliding assembly includes fixed sleeve fixedly connected on the both sides of sunshading board, the inside of fixed sleeve is rotatably connected with rotating column, one end of rotating column is fixedly connected with support frame, the surface of support frame is rotatably connected with idler wheel;The adjustment assembly includes rotating rod rotatably connected in the inside of support shell, the surface of rotating rod is sleeved with two groups of rotating wheel, the surface of rotating wheel is rotatably connected with adjustment rope.

[0008] As a further scheme of the utility model, one end of the rotating rod and the rotating shaft is fixedly connected with a driving motor, and the driving motor is fixedly connected to the inside of the support shell.

[0009] As a further scheme of the utility model, the inner wall of both ends of the support shell is fixedly connected with a support sleeve, and one end of the support sleeve is fixedly connected with a fixed wheel.

[0010] As a further scheme of the utility model, the surface of the fixed wheel is rotatably connected with a positioning line, and the positioning line is fixedly connected to the inside of the light shield plate.

[0011] As a further scheme of the utility model, the both sides of the support shell are fixedly connected with a positioning sheet, and the surface of the positioning sheet is provided with a mounting hole.

[0012] As a further scheme of the utility model, the inner wall of both sides of the frame is provided with a sliding groove matched with the roller, and the inside of the frame is sleeved with two groups of curtain wall glasses.

[0013] As a further scheme of the utility model, the top and bottom of the integrated controller are fixedly connected with a connecting sheet, the surface of the connecting sheet and one side of the frame are provided with a threaded hole, and the inside of the threaded hole is penetrated through a bolt.

[0014] (Three) beneficial effects

[0015] The utility model provides a curtain wall built -in sunshade structure can automatically take out, has the following beneficial effects:

[0016] 1、the curtain wall built -in sunshade structure can automatically take out, through the setting of rotating shaft, winding wheel, photoelectric sensor, integrated controller and adjustment assembly, when using, through photoelectric sensor detects external sunlight intensity, according to the intensity variation of illumination, through photoelectric sensor sends signal to integrated controller, makes integrated controller control driving motor drive rotating rod rotation, and then drives rotating wheel rotation, pulls adjustment rope, and then light shield plate angle adjustment is needed, when winding light shield plate, through integrated controller control rotating shaft corresponding driving motor rotation, drives winding wheel to pull the rope, and the multiple groups of light shield plate are gathered, thereby reach the effect of automatic adjustment of light shield angle and take out and put in light shield plate, can effectively improve the energy -saving performance of building, avoid overheating or overcooling, reduce energy consumption, reduce the work load of personnel operation, improve the comfort of device simultaneously.

[0017] 2、The automatic curtain wall built-in sunshade structure is set through the sliding assembly, when the light shielding plate adjusts the angle in use, the rotating column rotates in the fixed sleeve, when the light shielding plate lifts, the light shielding plate drives the fixed sleeves at both ends, and then the fixed sleeves drive the support frame, so that the roller rotates on the surface of the support frame, the rolling of the roller is utilized to reduce the friction between the light shielding plate and the frame, and then the stability of the light shielding plate in lifting is increased, the damage of the curtain wall frame caused by shaking or deviation is avoided, and the safety is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is whole structure schematic view of the utility model;

[0019] Fig. 2 It is split structure schematic view of the utility model;

[0020] Fig. 3 It is rotating shaft, winding wheel and adjusting assembly structure schematic view of the utility model;

[0021] Fig. 4 It is sliding assembly structure schematic view of the utility model.

[0022] In the drawing: 1, rotating shaft; 2, frame; 3, winding wheel; 4, pull rope; 5, light shielding plate; 6, sliding assembly; 601, fixed sleeve; 602, rotating column; 603, support frame; 604, roller; 7, photoelectric sensor; 8, integrated controller; 9, support shell; 10, adjusting assembly; 1001, rotating rod; 1002, rotating wheel; 11, drive motor; 12, support sleeve; 13, fixed wheel; 14, positioning line; 15, positioning sheet; 16, curtain wall glass; 17, connecting sheet; 18, bolt. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range protected by the utility model.

[0024] Please refer to Figs. 1 to 4This utility model provides a technical solution: an automatically retractable curtain wall built-in sunshade structure, including a rotating shaft 1 and a frame 2. Two sets of winding wheels 3 are sleeved on the surface of the rotating shaft 1. A pull rope 4 is rotatably connected to the surface of the winding wheels 3. Several sets of light-shielding plates 5 are slidably connected to the surface of the pull rope 4. Sliding components 6 are fixedly connected to both sides of each light-shielding plate 5. The sliding components 6 increase the stability of the light-shielding plates 5 during lifting and lowering, preventing damage to the curtain wall frame due to shaking or displacement, thus improving safety. A photoelectric sensor 7 is fixedly connected to one side of the top of the frame 2. One end of the photoelectric sensor 7 is electrically connected to an integrated controller 8 via a power cord. A support shell 9 is rotatably connected to the surface of the rotating shaft 1. An adjustment component 10 is rotatably connected inside the support shell 9. The structure is connected via the rotating shaft 1, winding wheels 3, and... The setup of photoelectric sensor 7, integrated controller 8, and adjustment component 10 achieves the effect of automatically adjusting the shading angle and extending / retracting the shading plate 5, which can effectively improve the building's energy-saving performance, avoid overheating or overcooling, reduce energy consumption, reduce the workload of personnel, and improve the comfort of the device. The sliding component 6 includes a fixed sleeve 601 fixedly connected to both sides of the shading plate 5. A rotating column 602 is rotatably connected inside the fixed sleeve 601. A support frame 603 is fixedly connected to one end of the rotating column 602. A roller 604 is rotatably connected to the surface of the support frame 603. The adjustment component 10 includes a rotating rod 1001 rotatably connected inside the support shell 9. Two sets of rotating wheels 1002 are sleeved on the surface of the rotating rod 1001. An adjustment rope is rotatably connected to the surface of the rotating wheels 1002.

[0025] Both the rotating rod 1001 and the rotating shaft 1 are fixedly connected to one end of a drive motor 11. The drive motor 11 is fixedly connected inside the support shell 9. The drive motor 11 provides power.

[0026] Support sleeves 12 are fixedly connected to the inner walls at both ends of the support shell 9. A fixed wheel 13 is fixedly connected to one end of the support sleeve 12. The fixed wheel 13 serves to connect the positioning line 14.

[0027] The surface of the fixed wheel 13 is rotatably connected to the positioning line 14, which is fixedly connected to the inside of the light shield 5. The positioning line 14 serves as a connection and support.

[0028] Positioning plates 15 are fixedly connected to both sides of the support shell 9. The surface of the positioning plates 15 is provided with mounting holes, which facilitates installation.

[0029] The inner walls on both sides of the frame 2 are provided with grooves that are compatible with the rollers 604. Two sets of curtain wall glass 16 are fitted inside the frame 2. The curtain wall glass 16 serves a protective function.

[0030] The top and bottom of the integrated controller 8 are fixedly connected with connecting plates 17, the surfaces of the connecting plates 17 and one side of the frame 2 are provided with threaded holes, and the threaded holes are penetrated through by bolts 18, so that the bolts 18 facilitate installation.

[0031] The model of the photoelectric sensor 7 is RS485, and the model of the integrated controller 8 is KS-350CT-I1, and the above parameters and models can be selected according to actual conditions.

[0032] In the utility model, the working steps of the device are as follows:

[0033] The first step is that, in use, the external sunlight intensity is detected by the photoelectric sensor 7, the integrated controller 8 is controlled to drive the motor 11 to rotate the rotating rod 1001 and then drive the rotating wheel 1002 to rotate according to the intensity change of the light and the signal sent by the photoelectric sensor 7 to the integrated controller 8.

[0034] The second step is that the adjusting rope is pulled, and then the angle of the light shielding plate 5 is adjusted, when the light shielding plate 5 needs to be rolled up, the corresponding drive motor 11 of the rotating shaft 1 is controlled to rotate by the integrated controller 8, the rolling wheel 3 is pulled by the pull rope 4, and the groups of light shielding plates 5 are rolled up.

[0035] The third step is that, in use, when the angle of the light shielding plate 5 is adjusted, the rotating column 602 rotates in the fixed sleeve 601, when the light shielding plate 5 is lifted, the fixed sleeve 601 at both ends is driven by the light shielding plate 5, and then the fixed sleeve 601 drives the support frame 603, so that the roller 604 rotates on the surface of the support frame 603, and the friction between the light shielding plate 5 and the frame is reduced by the rolling of the roller 604.

[0036] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, the setting of the power mechanism, the power supply system and the control system of the device is not completely described, and under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific power mechanism, power supply system and control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art.

[0037] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art, the structure and principle thereof are known by the person skilled in the art through technical manual or conventional experimental method.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatically retractable curtain wall built-in sunshade structure, comprising a pivot (1) and a frame (2), characterized in that: Two sets of winding wheels (3) are sleeved on the surface of the rotating shaft (1). A pull rope (4) is rotatably connected to the surface of the winding wheels (3). Several sets of light-shielding plates (5) are slidably connected to the surface of the pull rope (4). Sliding components (6) are fixedly connected to both sides of the light-shielding plates (5). A photoelectric sensor (7) is fixedly connected to one side of the top of the frame (2). One end of the photoelectric sensor (7) is electrically connected to an integrated controller (8) via a power line. A support shell (9) is rotatably connected to the surface of the rotating shaft (1). An adjustment component (10) is rotatably connected inside the support shell (9). The sliding assembly (6) includes a fixed sleeve (601) fixedly connected to both sides of the light shield (5). A rotating column (602) is rotatably connected inside the fixed sleeve (601). A support frame (603) is fixedly connected to one end of the rotating column (602). A roller (604) is rotatably connected to the surface of the support frame (603). The adjustment assembly (10) includes a rotating rod (1001) rotatably connected inside the support shell (9). Two sets of rotating wheels (1002) are sleeved on the surface of the rotating rod (1001), and an adjustment rope is rotatably connected to the surface of the rotating wheels (1002).

2. The automatically retractable built-in sunshade structure for curtain walls according to claim 1, characterized in that: One end of the rotating rod (1001) and the rotating shaft (1) are both fixedly connected to a drive motor (11), and the drive motor (11) is fixedly connected inside the support shell (9).

3. The automatically retractable built-in sunshade structure for curtain walls according to claim 1, characterized in that: The inner walls at both ends of the support shell (9) are fixedly connected to support sleeves (12), and one end of the support sleeve (12) is fixedly connected to a fixed wheel (13).

4. The automatically retractable built-in sunshade structure for curtain walls according to claim 3, characterized in that: The surface of the fixed wheel (13) is rotatably connected to a positioning line (14), which is fixedly connected to the inside of the light shield (5).

5. The automatically retractable built-in sunshade structure for curtain walls according to claim 1, characterized in that: Positioning plates (15) are fixedly connected to both sides of the support shell (9), and mounting holes are provided on the surface of the positioning plates (15).

6. The automatically retractable built-in sunshade structure for curtain walls according to claim 1, characterized in that: The inner walls on both sides of the frame (2) are provided with sliding grooves that are compatible with the rollers (604), and two sets of curtain wall glass (16) are fitted inside the frame (2).

7. The automatically retractable built-in sunshade structure for curtain walls according to claim 1, characterized in that: The integrated controller (8) is fixedly connected to the top and bottom of the connecting piece (17). The surface of the connecting piece (17) and one side of the frame (2) are provided with threaded holes, and bolts (18) pass through the inside of the threaded holes.

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