An adaptive windproof roller shutter

Abstract

The utility model discloses a kind of self-adaptive windproof roller, it is related to windproof roller technical field, including windproof roller main body, the rear of windproof roller main body curtain head is provided with dismounting mechanism, and fixed installation has PLC controller and wind force sensor by dismounting mechanism.The utility model design structure is reasonable, it can by PLC controller real-time monitoring wind force size, then the data transmission of monitoring is given wind force sensor, when wind force is too large, by wind force sensor control double-end motor rotation, drive two mutually symmetrical support rod to move to curtain cloth front support curtain cloth, according to the size of wind force, the support position of two support rods can be adjusted dynamically, can adapt to the scene of different wind force size, realize the purpose that this device is efficient windproof, solve the existing windproof roller technology under strong wind or extreme weather conditions, windproof performance still has limitation, it is difficult to realize the dynamic adjustment of windproof performance, cannot fully meet the complex and changeable practical application demand problem.

Description

Technical Field

[0001] This utility model relates to the field of windproof roller shutter technology, specifically an adaptive windproof roller shutter. Background Technology

[0002] With the development of the construction industry, high-rise buildings and outdoor facilities are increasingly exposed to strong winds. Roller blinds play a vital role in resisting wind and rain and protecting the indoor environment and facility safety. Ordinary roller blinds are prone to swaying, deformation, or even damage in strong winds, which not only affects their functionality but also poses safety hazards. Therefore, there is an urgent need for wind-resistant roller blinds to ensure the safety and durability of buildings and facilities.

[0003] Existing windproof roller shutters enhance their wind resistance to a certain extent by adding guide rail slots and reinforcing profiles, effectively reducing the swaying amplitude of the shutters in strong winds and improving their stability and safety. However, existing windproof roller shutter technology still has limitations in windproof performance under strong winds or extreme weather conditions, making it difficult to dynamically adjust windproof performance and fully meet the complex and ever-changing practical application needs. Therefore, we provide an adaptive windproof roller shutter to solve these problems. Utility Model Content

[0004] 1) Technical problems to be solved

[0005] This utility model proposes an adaptive windproof roller shutter. Through the cooperation of components such as PLC controller, wind sensor, sliding frame, sliding cavity, sliding groove, slider, threaded hole, dual-head motor, threaded rod, sealing plate, baffle, and support rod, it solves the problem that the existing windproof roller shutter technology still has limitations in windproof performance under strong wind or extreme weather conditions, making it difficult to achieve dynamic adjustment of windproof performance and fully meet the complex and ever-changing practical application needs.

[0006] (ii) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an adaptive windproof roller shutter, comprising a windproof roller shutter body, wherein a disassembly and assembly mechanism is provided at the rear of the curtain head of the windproof roller shutter body, and a PLC controller and a wind force sensor are fixedly installed through the disassembly and assembly mechanism, and both the PLC controller and the wind force sensor are installed on the windward side of the device; a sliding support mechanism is provided at the front of the windproof roller shutter body, wherein the sliding support mechanism includes a sliding frame, a double-head motor, and a baffle.

[0008] The sliding frame has a sliding cavity on its front side. A sealing plate is fixedly connected to the front side of the inner wall of the sliding cavity. Two symmetrical sliding grooves are opened on the inner top wall of the sliding cavity. A slider is slidably connected to the inner wall of each of the two sliding grooves. A threaded hole is opened on the side of each slider that is close to each other. A support rod is fixedly connected to the upper surface of each slider.

[0009] Both rotating shafts of the dual-head motor are fixedly connected to threaded rods, and both threaded rods are threadedly connected to two mutually symmetrical sliders through threaded holes.

[0010] Furthermore, the back of the sliding frame is fixedly connected to the bottom of the front of the side rail of the windproof roller shutter body, and the baffle is fixedly connected to the lower surface of the shell of the upper curtain head of the windproof roller shutter body, with the back of the baffle and the front of the support rod fitting together.

[0011] Furthermore, the dual-head motor is fixedly installed on the inner wall of the sliding cavity and is located at the center of the sliding cavity, and the ends of the two threaded rods that are far apart from each other are rotatably connected to the inner wall of the sliding cavity.

[0012] Furthermore, the disassembly and assembly mechanism includes a disassembly and assembly plate, the back of which is fixedly connected to the mounting plates of the PLC controller and the wind power sensor, respectively. A set of equally spaced insertion holes are provided on both the left and right sides of the disassembly and assembly plate, and a plug is inserted into each of the insertion holes.

[0013] Furthermore, a sliding plate is fixedly connected to the side of the insert block away from the disassembly plate, and two mutually symmetrical elastic elements are fixedly connected to the side of the sliding plate away from the disassembly plate.

[0014] Furthermore, a support plate is fixedly connected to the end of each of the two elastic members away from the disassembly plate. The front of the support plate is fixedly connected to the shell of the upper curtain head of the windproof roller shutter body. A through hole is provided on the side of the support plate away from the disassembly plate.

[0015] Furthermore, a slide rod is slidably connected to the inner wall of the through hole. The end of the slide rod near the disassembly plate is fixedly connected to the side of the slide plate away from the disassembly plate, and a limit plate is fixedly connected to the end of the slide rod away from the disassembly plate.

[0016] (iii) Beneficial effects:

[0017] Compared with existing technologies, this adaptive windproof roller shutter has the following advantages:

[0018] I. This adaptive windproof roller shutter uses a PLC controller to monitor wind speed in real time and then transmits the monitored data to a wind sensor. When the wind is too strong, the wind sensor controls a dual-head motor to rotate, driving two symmetrical support rods to move in front of the curtain to support it. Depending on the wind speed, the support position of the two support rods can be dynamically adjusted to adapt to different wind speeds. This achieves the goal of efficient windproofing and solves the problem that existing windproof roller shutter technology still has limitations in windproof performance under strong winds or extreme weather conditions, making it difficult to dynamically adjust windproof performance and fully meet the complex and ever-changing practical application needs.

[0019] II. This adaptive windproof roller shutter uses external force to pull two symmetrical limiting discs, which in turn causes two sets of symmetrical inserts to move away from each other, while applying compressive force to the elastic element. Then, the disassembly plate is placed against the back of the upper curtain head shell of the windproof roller shutter body, ensuring that the two sets of equidistant insert holes are aligned left and right with the two sets of equidistant inserts and positioned between the two sets of equidistant inserts. Then, the external force acting on the two symmetrical limiting discs is released, and under the elastic action of the elastic element, the two sets of symmetrical inserts are inserted into the insert holes respectively, fixing the disassembly plate. The disassembly plate can be quickly removed by reversing the operation. This allows for quick disassembly and assembly of the PLC controller and wind sensor, achieving the purpose of this device for quick disassembly and assembly of the PLC controller and wind sensor, facilitating daily maintenance and replacement of the PLC controller and wind sensor. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0021] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the three-dimensional rear view structure of this utility model;

[0023] Figure 3 This is a three-dimensional structural exploded view of the sliding support mechanism of this utility model;

[0024] Figure 4 This is a three-dimensional structural disassembly diagram of the disassembly and assembly mechanism of this utility model;

[0025] Figure 5 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0026] Figure 6 This utility model Figure 3 Enlarged structural diagram at point B;

[0027] Figure 7 This utility model Figure 4 Enlarged structural diagram at point C.

[0028] In the diagram: 1. Main body of the windproof roller shutter; 2. Disassembly and assembly mechanism; 201. Disassembly and assembly plate; 202. Insertion hole; 203. Insertion block; 204. Sliding plate; 205. Elastic element; 206. Support plate; 207. Through hole; 208. Sliding rod; 209. Limiting plate; 3. PLC controller; 4. Wind force sensor; 5. Sliding support mechanism; 501. Sliding frame; 502. Sliding cavity; 503. Sliding groove; 504. Sliding block; 505. Threaded hole; 506. Double-headed motor; 507. Threaded rod; 508. Sealing plate; 509. Baffle; 510. Support rod. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] The PLC controller 3, wind sensor 4, and dual-head motor 506 in this utility model are all common electrical and sensor devices in the prior art. This application will not elaborate on their models or internal structures.

[0031] like Figure 1-7As shown, this utility model provides a technical solution: an adaptive windproof roller shutter, including a windproof roller shutter body 1. A disassembly and assembly mechanism 2 is provided behind the curtain head of the windproof roller shutter body 1, and a PLC controller 3 and a wind force sensor 4 are fixedly installed through the disassembly and assembly mechanism 2. The PLC controller 3 and the wind force sensor 4 are both installed on the windward side of the device. A sliding support mechanism 5 is provided in front of the windproof roller shutter body 1. The sliding support mechanism 5 includes a sliding frame 501, a double-headed motor 506, and a baffle 509. A sliding cavity 502 is opened on the front of the sliding frame 501. A sealing plate 508 is fixedly connected to the front side of the inner wall of the sliding cavity 502. Two mutually symmetrical sliding grooves 503 are opened on the inner top wall of the sliding cavity 502. A slider 504 is slidably connected to the inner wall of each of the two sliding grooves 503. 04. Threaded holes 505 are provided on the sides of the two sliders 504 that are close to each other. Support rods 510 are fixedly connected to the upper surfaces of the two sliders 504. Threaded rods 507 are fixedly connected to the two rotating shafts of the dual-head motor 506. The two threaded rods 507 are threadedly connected to the two symmetrical sliders 504 through the threaded holes 505. The back of the sliding frame 501 is fixedly connected to the bottom of the front side rail of the windproof roller shutter body 1. The baffle 509 is fixedly connected to the lower surface of the shell of the upper curtain head of the windproof roller shutter body 1, and the back of the baffle 509 is in contact with the front of the support rod 510. The dual-head motor 506 is fixedly installed on the inner wall of the sliding cavity 502 and is located at the center of the sliding cavity 502. The ends of the two threaded rods 507 that are far apart from each other are rotatably connected to the inner wall of the sliding cavity 502.

[0032] Here, the thread angles of the two symmetrical threaded rods 507 are completely opposite. When the dual-head motor 506 drives the two symmetrical threaded rods 507 to rotate, it causes the two sliders 504 to move closer or further apart. Here, the back of the support rod 510 is in contact with the curtain. Here, the signal receiving end of the internal control device of the dual-head motor 506 and the signal output end of the signal transmission device of the PLC controller 3 establish a bidirectional communication connection through a cable. Here, the output end of the signal transmission device of the wind sensor 4 and the receiving end of the signal receiving device of the PLC controller 3 establish a bidirectional communication connection through a cable.

[0033] The PLC controller 3 monitors the wind force in real time and transmits the monitored data to the wind sensor 4. When the wind force is too strong, the wind sensor 4 controls the dual-head motor 506 to rotate, which drives two symmetrical sliders 504 to slide towards each other. At the same time, it drives two symmetrical support rods 510 to move in the same direction as the sliders 504, so that the two symmetrical support rods 510 move in front of the curtain to support the curtain. According to the wind force, the support position of the two support rods 510 can be dynamically adjusted to adapt to different wind force scenarios. This achieves the purpose of efficient wind protection of this device and solves the problem that the existing windproof roller blind technology still has limitations in windproof performance under strong wind or extreme weather conditions, and it is difficult to achieve dynamic adjustment of windproof performance, which cannot fully meet the complex and ever-changing practical application needs.

[0034] The disassembly / assembly mechanism 2 includes a disassembly / assembly plate 201. The back of the disassembly / assembly plate 201 is fixedly connected to the mounting plates of the PLC controller 3 and the wind sensor 4, respectively. A set of equidistantly arranged insertion holes 202 are provided on both the left and right sides of the disassembly / assembly plate 201. Insert blocks 203 are inserted into the interior of each set of insertion holes 202. A sliding plate 204 is fixedly connected to the side of the insert block 203 away from the disassembly / assembly plate 201. Two mutually symmetrical elastic elements 205 are fixedly connected to the side of the sliding plate 204 away from the disassembly / assembly plate 201. A support plate 206 is fixedly connected to the end of the 205 away from the disassembly plate 201. The front of the support plate 206 is fixedly connected to the shell of the upper curtain head of the windproof roller shutter body 1. A through hole 207 is opened on the side of the support plate 206 away from the disassembly plate 201. A slide rod 208 is slidably connected to the inner wall of the through hole 207. The end of the slide rod 208 near the disassembly plate 201 is fixedly connected to the side of the sliding plate 204 away from the disassembly plate 201. A limit plate 209 is fixedly connected to the end of the slide rod 208 away from the disassembly plate 201.

[0035] The elastic element 205 here is preferably made of spring material.

[0036] By applying external force to pull two symmetrical limiting discs 209, two sets of symmetrical inserts 203 are moved away from each other, and the elastic element 205 is compressed. Then, the disassembly plate 201 is placed on the back of the upper curtain head shell of the windproof roller shutter body 1, and the two sets of equidistant insertion holes 202 are aligned with the two sets of equidistant insertion blocks 203 and placed between the two sets of equidistant insertion blocks 203. Then, the external force acting on the two symmetrical limiting discs 209 is released, and under the elastic action of the elastic element 205, the two sets of symmetrical insertion blocks 203 are inserted into the insertion holes 202 respectively, fixing the disassembly plate 201. The disassembly plate 201 can be quickly removed by reversing the operation. This allows for quick disassembly and assembly of the PLC controller 3 and the wind sensor 4, achieving the purpose of quick disassembly and assembly of the PLC controller 3 and the wind sensor 4, facilitating the daily maintenance and replacement of the PLC controller 3 and the wind sensor 4.

[0037] Working Principle: During use, the PLC controller 3 monitors the wind force in real time and transmits the monitored data to the wind sensor 4. When the wind force is too strong, the wind sensor 4 controls the dual-head motor 506 to rotate, causing two symmetrical sliders 504 to slide towards each other. Simultaneously, two symmetrical support rods 510 move in the same direction as the sliders 504, moving them to the front of the curtain to support it. The support position of the two support rods 510 can be dynamically adjusted according to the wind force, allowing the device to adapt to complex and varied practical application scenarios and achieving efficient wind protection. Applying external force to pull the two symmetrical limit plates 209 causes the two sets of symmetrical inserts 203 to move away from each other, providing spring-loaded... The force of compression of the elastic element 205 is applied, and then the disassembly plate 201 is placed against the back of the upper curtain head shell of the windproof roller shutter body 1, so that the two sets of equidistant insertion holes 202 are aligned with the two sets of equidistant insertion blocks 203 and are positioned between the two sets of equidistant insertion blocks 203. Then, the external force acting on the two mutually symmetrical limiting discs 209 is released, and under the elastic action of the elastic element 205, the two sets of mutually symmetrical insertion blocks 203 are driven to insert into the insertion holes 202 respectively, so that the disassembly plate 201 is fixed. The disassembly plate 201 can be quickly removed by reversing the operation. This allows for quick disassembly and assembly of the PLC controller 3 and the wind sensor 4, achieving the purpose of quick disassembly and assembly of the PLC controller 3 and the wind sensor 4, which facilitates the daily maintenance and replacement of the PLC controller 3 and the wind sensor 4.

[0038] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. An adaptive windproof roller shutter, comprising a windproof roller shutter body (1), characterized in that: The windproof roller shutter body (1) has a disassembly and assembly mechanism (2) at the rear of the curtain head, and a PLC controller (3) and a wind sensor (4) are fixedly installed through the disassembly and assembly mechanism (2). The PLC controller (3) and the wind sensor (4) are both installed on the windward side of the device. The windproof roller shutter body (1) has a sliding support mechanism (5) at the front. The sliding support mechanism (5) includes a sliding frame (501), a double-head motor (506), and a baffle (509). The sliding frame (501) has a sliding cavity (502) on its front side. A sealing plate (508) is fixedly connected to the front side of the inner wall of the sliding cavity (502). The inner top wall of the sliding cavity (502) has two mutually symmetrical sliding grooves (503). The inner walls of the two sliding grooves (503) are slidably connected to sliders (504). The sides of the two sliders (504) that are close to each other are provided with threaded holes (505). The upper surfaces of the two sliders (504) are fixedly connected to support rods (510). The two rotating shafts of the dual-head motor (506) are fixedly connected with threaded rods (507), and the two threaded rods (507) are threadedly connected to two mutually symmetrical sliders (504) through threaded holes (505).

2. The adaptive windproof roller shutter according to claim 1, characterized in that: The back of the sliding frame (501) is fixedly connected to the bottom of the front of the side rail of the windproof roller shutter body (1), and the baffle (509) is fixedly connected to the lower surface of the shell of the upper curtain head of the windproof roller shutter body (1), and the back of the baffle (509) is in contact with the front of the support rod (510).

3. The adaptive windproof roller shutter according to claim 2, characterized in that: The dual-head motor (506) is fixedly installed on the inner wall of the sliding cavity (502) and is located at the center of the sliding cavity (502). The ends of the two threaded rods (507) that are far apart from each other are rotatably connected to the inner wall of the sliding cavity (502).

4. The adaptive windproof roller shutter according to claim 3, characterized in that: The disassembly and assembly mechanism (2) includes a disassembly and assembly plate (201). The back of the disassembly and assembly plate (201) is fixedly connected to the mounting plates of the PLC controller (3) and the wind sensor (4). A set of equally spaced insertion holes (202) are provided on both the left and right sides of the disassembly and assembly plate (201). Insert blocks (203) are inserted into the interior of each set of insertion holes (202).

5. The adaptive windproof roller shutter according to claim 4, characterized in that: The insert (203) is fixedly connected to a sliding plate (204) on the side away from the disassembly plate (201), and two mutually symmetrical elastic elements (205) are fixedly connected to the side of the sliding plate (204) away from the disassembly plate (201).

6. The adaptive windproof roller shutter according to claim 5, characterized in that: The two elastic elements (205) are fixedly connected to a support plate (206) at one end away from the disassembly plate (201). The front of the support plate (206) is fixedly connected to the shell of the upper curtain head of the windproof roller shutter body (1). A through hole (207) is opened on one side of the support plate (206) away from the disassembly plate (201).

7. The adaptive windproof roller shutter according to claim 6, characterized in that: A slide rod (208) is slidably connected to the inner wall of the through hole (207). The end of the slide rod (208) near the disassembly plate (201) is fixedly connected to the side of the sliding plate (204) away from the disassembly plate (201). The end of the slide rod (208) away from the disassembly plate (201) is fixedly connected to a limit plate (209).

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