Wind-resistant quick roller shutter door

Abstract

The utility model discloses a wind-resistant quick roller shutter door, and relates to the technical field of roller shutter doors. The anti-wind device comprises the body and the anti-wind mechanism, the anti-wind mechanism comprises the shell, the buckle, the fixing block and the buckling groove are arranged, when the infrared sensor detects that the roller shutter deforms due to wind power, the buckle can be driven to rotate and be buckled with the buckling groove, the roller shutter can be rapidly and effectively fixed through the buckling mechanism, and the anti-wind effect is good. The roller shutter can be prevented from continuously shaking or deforming due to wind power, extra supporting force is provided through tight combination of the buckle and the buckle groove, the roller shutter can be kept stable in strong wind weather, the damage risk caused by wind power is reduced, when the wind power is weakened or disappears, buckling of the buckle and the buckle groove can be easily removed, the roller shutter can restore the normal lifting function, and the service life of the roller shutter is prolonged. The infrared sensor can monitor the state of the roller shutter in real time, and can immediately send out a signal once detecting that the roller shutter deforms due to wind power, so that the roller shutter is effectively prevented from being damaged or derailed due to excessive wind power.

Description

Technical Field

[0001] This utility model relates to the field of roller shutter technology, specifically a wind-resistant high-speed roller shutter door. Background Technology

[0002] Roller shutters, also known as rolling doors, are a flexible and versatile type of door. They are primarily composed of curtain panels, base plates, rollers, supports, guide rails, transmission devices, locks, and a housing. The curtain panels are made from various materials, such as galvanized steel, stainless steel, color-coated steel, aluminum alloy, and PVC, and can be customized to meet different needs and locations. They are safe and reliable, offering excellent anti-theft, fireproof, smoke-proof, and dustproof functions, effectively protecting the interior security of buildings. Their compact structure and small footprint make them suitable for various building entrances.

[0003] When encountering strong winds, existing roller shutters are easily blown by the wind due to their thinness. The wind blows directly onto the roller shutter, causing it to bend and deform inward, or even slip off the guide rail, resulting in equipment damage and affecting normal use. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a wind-resistant high-speed rolling shutter door to solve the technical problems of insufficient wind pressure resistance and easy damage and derailment of existing rolling shutter doors in windy weather.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wind-resistant high-speed rolling shutter door, comprising a main body and a windproof mechanism, wherein the windproof mechanism includes a housing, an installation groove is provided inside the housing, a second motor is provided inside the installation groove, a second rotating rod is provided at the output end of the second motor, a buckle is provided on the outer surface of the second rotating rod, the buckle engages with a fixing block through a buckle groove, one end of the second rotating rod is rotatably connected to the housing through a rotating shaft, and an infrared sensor is provided on the outer surface of the housing.

[0006] By adopting the above technical solution, the second motor serves as the power source, driving the second rotating rod to rotate, enabling the windproof mechanism to actively respond to changes in wind force and enhance the stability of the roller shutter door by adjusting the engagement state of the buckle and the fixing block.

[0007] Furthermore, there are two outer shells, which are symmetrically arranged along the central axis of the main body.

[0008] By adopting the above technical solution, the two outer shells can work together to resist the impact of wind in strong winds, reduce the impact of wind on the internal components of the roller shutter door, and ensure the stable operation of the roller shutter door.

[0009] Furthermore, the buckle is provided in a plurality of units, which are arranged in a linear array at equal intervals.

[0010] By adopting the above technical solution and setting multiple buckles, the roller shutter door can have multiple fixing points working simultaneously when it needs to be fixed, thereby enhancing the fixing effect of the roller shutter door.

[0011] Furthermore, a first motor is provided on one side of the main body, and a first rotating rod is provided at the output end of the first motor.

[0012] By adopting the above technical solution, the first motor provides power through rotational motion, driving the first rotating rod to rotate, thereby realizing the raising or lowering of the roller shutter door.

[0013] Furthermore, a connecting piece is provided on the outer surface of the first rotating rod, and one end of the connecting piece is connected to a roller blind.

[0014] By adopting the above technical solution, the first rotating rod, as a power transmission component, transmits its rotational motion to the roller blind through the connecting piece, thereby realizing the raising or lowering of the roller blind.

[0015] Furthermore, the two sides of the roller shutter are fixedly connected to the fixing blocks.

[0016] By adopting the above technical solution, the roller shutter can better resist the impact of wind and maintain the integrity of its structure in strong winds through its fixed connection with the fixing block.

[0017] In summary, the present invention has the following main advantages:

[0018] 1. This utility model, by setting up a buckle, a fixing block and a buckle groove, will drive the buckle to rotate and engage with the buckle groove when the infrared sensor detects that the roller blind is deformed by the wind. This engagement mechanism can quickly and effectively fix the roller blind and prevent it from continuing to sway or deform due to the wind, thereby protecting the structural integrity of the roller blind. The tight combination of the buckle and the buckle groove provides additional support, so that the roller blind can remain stable in strong winds and reduce the risk of damage caused by the wind. When the wind weakens or disappears, the buckle and the buckle groove can be easily released to restore the roller blind to its normal lifting function without manual intervention, thus improving the convenience of use.

[0019] 2. This utility model incorporates an infrared sensor that can monitor the status of the roller shutter in real time. Once the roller shutter is detected to be deformed by wind, it can immediately send a signal to trigger the system's adaptive fixing mechanism. The infrared sensor can respond to changes in the roller shutter's status in real time, improving the system's response speed and accuracy. The infrared sensor can react quickly when the roller shutter is affected by wind, effectively preventing the roller shutter from being damaged or derailed due to excessive wind. Attached Figure Description

[0020] Figure 1This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a partial cross-sectional view of the present invention.

[0022] Figure 3 This is a schematic diagram of the structure of the second motor of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the second rotating rod of this utility model.

[0024] In the diagram: 1. Main body; 2. First motor; 3. Roller blind; 4. Windproof mechanism; 401. Outer shell; 402. Mounting groove; 403. Second motor; 404. Second rotating rod; 405. Buckle; 406. Fixing block; 407. Buckle groove; 408. Rotating shaft; 409. Infrared sensor; 5. First rotating rod; 6. Connecting piece. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0026] A wind-resistant high-speed rolling shutter door, such as Figures 1-4 As shown, the device includes a main body 1 and a windproof mechanism 4. The windproof mechanism 4 includes a housing 401, with an installation groove 402 inside the housing 401. A second motor 403 is installed inside the installation groove 402. A second rotating rod 404 is installed at the output end of the second motor 403. A buckle 405 is installed on the outer surface of the second rotating rod 404. The buckle 405 engages with a fixing block 406 through a buckle groove 407. One end of the second rotating rod 404 is rotatably connected to the housing 401 through a rotating shaft 408. An infrared sensor 409 is installed on the outer surface of the housing 401. The second motor 403 serves as a power source, driving the second rotating rod 404 to rotate, enabling the windproof mechanism 4 to actively respond to changes in wind force. By adjusting the engagement state of the buckle 405 and the fixing block 406, the stability of the roller shutter door is enhanced. The buckle 405 is located on the outer surface of the second rotating rod 404 and can move as the second rotating rod 404 rotates.

[0027] See Figure 1 , Figure 3 There are two outer shells 401, which are symmetrically arranged along the central axis of the main body 1. In strong winds, the two outer shells 401 can work together to resist the impact of the wind, reduce the impact of the wind on the roller shutter door, and ensure the stable operation of the roller shutter door. As a supporting structure for the roller shutter door, the two outer shells 401 can effectively distribute and bear the force on the roller shutter door, and enhance the stability of the roller shutter door.

[0028] See Figure 3 , Figure 4 The system has several clips 405 arranged in a linear array at equal intervals. The arrangement of multiple clips 405 allows for multiple fixing points to act simultaneously when the roller shutter needs to be fixed, thereby enhancing the fixing effect of the roller shutter. The linear array of clips 405 at equal intervals also makes the force between each fixing point more uniform when the roller shutter is fixed, thus improving the stability of the roller shutter.

[0029] See Figure 1 , Figure 2 A first motor 2 is installed on one side of the main body 1. A first rotating rod 5 is installed at the output end of the first motor 2. The first motor 2 provides power through rotational motion, driving the first rotating rod 5 to rotate, thereby realizing the raising or lowering of the roller shutter door. The first rotating rod 5 is connected to the output end of the first motor 2 and is the medium for power transmission.

[0030] See Figure 1 , Figure 2 The outer surface of the first rotating rod 5 is provided with a connecting piece 6. One end of the connecting piece 6 is connected to the roller shutter 3. The first rotating rod 5 is a power transmission component. Its rotational motion is transmitted to the roller shutter 3 through the connecting piece 6, thereby realizing the raising or lowering of the roller shutter 3. The connecting piece 6 is an intermediate connector that converts the rotational force of the first rotating rod 5 into the motion of the roller shutter 3, so that the roller shutter door can be opened and closed flexibly.

[0031] See Figure 3 , Figure 4 The two sides of the roller blind 3 are fixedly connected to the fixing block 406. In strong wind weather, the roller blind 3 can better resist the influence of wind and maintain the integrity of its structure through the fixed connection with the fixing block 406. The two sides of the roller blind 3 are tightly connected to the fixing block 406 through the fixed connection, so that the roller blind 3 can maintain a stable posture during the lifting and lowering process and is not easy to sway or deviate.

[0032] The implementation principle of this utility model is as follows: First, the first motor 2 drives the first rotating rod 5 to rotate, so that the first rotating rod 5 drives the roller blind 3 to rotate through the connecting piece 6, so that the roller blind 3 is raised or lowered. When the wind blows the roller blind 3, the infrared sensor 409 detects the deformation of the roller blind 3. The infrared sensor 409 drives the external controller to drive the second motor 403 through an electrical signal. The second motor 403 drives the second rotating rod 404 to rotate. The second rotating rod 404 drives the buckle 405 to rotate and engage with the buckle groove 407, so that the buckle 405 is stretched to both sides and fixes the roller blind 3.

[0033] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A wind resistant quick roll-up door characterized by: The utility model relates to a windproof device, including main body (1) and windproof mechanism (4), windproof mechanism (4) includes shell (401), the inside of shell (401) is opened with installation groove (402), the inside of installation groove (402) is provided with second motor (403), the output of second motor (403) is provided with second rotary rod (404), the outer surface of second rotary rod (404) is provided with buckle (405), buckle (405) is clamped with fixed block (406) through buckle groove (407), one end of second rotary rod (404) is rotatably connected with shell (401) through pivot (408), the outer surface of shell (401) is provided with infrared sensor (409).

2. A wind resistant rapid rolling door according to claim 1, wherein: The shell (401) is provided with two, and the two shells (401) are symmetrically arranged along the central axis of the main body (1).

3. The wind-resistant rapid rolling door according to claim 1, wherein: The buckle (405) is provided with several, and the several buckles (405) are linearly arrayed and uniformly arranged at equal intervals.

4. The wind-resistant rapid rolling door according to claim 1, wherein: One side of the main body (1) is provided with a first motor (2), and the output end of the first motor (2) is provided with a first rotary rod (5).

5. A wind resistant quick rolling door according to claim 4, wherein: The outer surface of the first rotary rod (5) is provided with a connecting piece (6), and one end of the connecting piece (6) is connected with a roller shutter (3).

6. A wind resistant quick rolling door according to claim 5, wherein: The two sides of the roller shutter (3) are fixedly connected with the fixed blocks (406).

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