A fire shutter door operator for easy installation

Abstract

The utility model discloses a fireproof shutter door machine for fireproof shutter convenient to installation, including shutter door machine assembly, the one side of shutter door machine assembly is equipped with the fixed plate, and the one side of fixed plate is equipped with the mounting panel, and the one side mounting of fixed plate has the quick card device, and the quick card device includes quick card cover, unlocking cover, quick card stem, quick card board, unlocking board, quick card block, unlocking slot, let place slot and fixed shaft, and quick card board installs in let place slot through fixed shaft, and unlocking slot is set up in unlocking cover in the variable diameter type, and quick card block is connected in unlocking board one side, and let place slot sets up in quick card stem outside, and quick card cover outside is provided with locking mechanism, and locking mechanism includes adaptation cover, cooperation piece, cooperation spring, cylindrical block, adaptation stem, adaptation hole and adaptation board, and cooperation spring both ends are connected with adjacent two cooperation piece respectively, and cylindrical block sets up in quick card cover outside, and adaptation stem is connected in adaptation cover some, and adaptation hole sets up on adaptation board, the utility model has the characteristics of simple and easy dismounting and stable structure.

Description

Technical Field

[0001] This utility model relates to the technical field of fireproof rolling shutter door motors, and more specifically, it relates to a fireproof rolling shutter door motor that is easy to install. Background Technology

[0002] In the field of contemporary building fire safety equipment, fire-resistant roller shutters are important fire-resistant partition facilities. The installation quality and stability of their core driving component—the roller shutter motor—directly affect the reliable operation and emergency response capability of the fire protection system. However, there are still many practical problems to be solved in the current installation and maintenance technology of roller shutter motors.

[0003] In existing technologies, the installation and dismantling of fire-resistant rolling shutter motors are generally characterized by high complexity and time-consuming and labor-intensive processes. Specifically, the installation of traditional rolling shutter motors typically involves a cumbersome multi-step process: each step requires precise operation using specialized tools such as high-precision electric drills, wrench sets, levels, measuring tools, and electrical tools. This complex installation process is even more difficult and poses safety risks, especially in high-altitude operations or installation environments with limited space. The installation method, which heavily relies on specialized tools and technicians, not only significantly increases the installation cost of building fire protection equipment but also extends the commissioning cycle of the building fire protection system. More importantly, when the rolling shutter motor needs repair or replacement, the equally cumbersome dismantling process must be completed without damaging the surrounding structure and the rolling shutter itself. This places extremely high demands on the technical skills of maintenance personnel. Especially in emergency situations where a faulty rolling shutter motor needs to be replaced quickly, the cumbersome dismantling and assembly process may delay repair time, affecting the timely restoration of the building's fire safety system, thereby increasing potential fire risks and posing a serious threat to the personal and property safety of building users.

[0004] Secondly, with technological advancements, some innovative designs have indeed emerged in the industry aimed at simplifying the installation process of roller door motors. However, these so-called "quick-installation" solutions often prioritize convenience over structural stability, a more critical technical indicator, thus creating new safety hazards. While these quick-installation structures can provide basic fixation under static conditions, they exhibit significant instability in the actual operating environment of the roller door motor. Professional tests show that roller door motors are typically installed at high points in buildings or at passageways, and are frequently affected by environmental factors such as airflow from air conditioning systems, air pressure changes caused by opening and closing doors and windows, or strong outdoor winds entering through gaps, especially at fire compartment boundaries or building corners. Roller shutter motors installed in locations such as [location name] may be subjected to uneven wind pressure loads for extended periods, generating complex multi-directional stresses. Under these continuous dynamic loads, the simplified design of the fixed structure is prone to loosening. More seriously, once the fixed structure becomes loose, the operating vibration of the roller shutter motor will further exacerbate this loosening, creating a vicious cycle that may eventually lead to the complete detachment of the roller shutter motor. When the roller shutter motor is not securely fixed or detaches, it will not only prevent the fireproof roller shutter from opening and closing normally, but may also cause serious safety accidents such as the roller shutter falling and injuring people or getting stuck in a half-open state. In emergency situations such as fires, such malfunctions may directly lead to the failure of fire compartments, allowing the fire to spread rapidly and posing a catastrophic threat to the fire safety of the entire building. Utility Model Content

[0005] In view of the problems existing in the prior art, this utility model provides a fireproof rolling door motor for easy installation, so as to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fireproof rolling shutter door motor that is easy to install, comprising a rolling shutter door motor assembly, a fixing plate on one side of the rolling shutter door motor assembly, a mounting plate detachably mounted on one side of the fixing plate, and a quick-lock device mounted on one side of the fixing plate. The quick-lock device includes a quick-lock sleeve, an unlocking sleeve, a quick-lock rod, a quick-lock plate, an unlocking plate, a quick-lock block, an unlocking groove, a clearance groove, and a fixing shaft. The quick-lock sleeve is detachably fitted onto the outside of the quick-lock rod, the unlocking sleeve is rotatably mounted on the outside of the unlocking sleeve, the quick-lock rod is fixedly mounted on one side of the mounting plate, the quick-lock plate is rotatably mounted in the clearance groove via the fixing shaft, and the unlocking plate is slidably positioned in the unlocking groove. The quick-release block is fixedly connected to one side of the unlocking plate, and one side of the quick-release block is in abutting relationship with one end of the quick-release plate. The clearance groove is opened on the outside of the quick-release rod. A locking mechanism is provided on the outside of the quick-release sleeve. The locking mechanism includes an adapter, a mating block, a mating spring, a cylindrical block, an adapter rod, an adapter hole, and an adapter plate. The adapter is slidably disposed on the outside of the quick-release sleeve. The mating block is disposed on one side of the unlocking sleeve. The two ends of the mating spring are respectively connected to two adjacent mating blocks. The cylindrical block is fixedly disposed on the outside of the quick-release sleeve. The adapter rod is fixedly connected to one end of the adapter. The adapter hole is opened on the adapter plate. The adapter plate is rotatably mounted on the outside of the quick-release sleeve.

[0007] The present invention is further configured such that a plurality of mating rails are provided on one side of the unlocking sleeve, and a mating groove is provided in the mating block, the mating groove being adapted to the mating rails.

[0008] The present invention is further configured such that a mating wheel is rotatably provided on one side of the mating block.

[0009] The present invention is further configured such that an adapter spring is movably sleeved on the outside of the adapter rod, one end of the adapter spring is connected to the adapter, and the other end of the adapter spring is connected to the adapter plate in contact.

[0010] The present invention is further provided that a guide platform is fixedly provided in the quick-release sleeve, and the guide platform is an inclined structure design.

[0011] The present invention is further configured such that a connecting spring is provided on one side of the quick-release plate, and the two ends of the connecting spring are respectively connected to one side of the quick-release plate and the inner wall of the clearance groove.

[0012] The present invention is further configured such that a guide groove is provided on the outer side of the quick-release lever, and multiple guide rails are provided in the quick-release sleeve, wherein the guide groove is adapted to the guide rails.

[0013] The present invention is further configured such that the mating rail and the mating groove are designed in a T-shape.

[0014] Compared with the prior art, this utility model provides a fireproof rolling shutter door motor that is easy to install, and has the following beneficial effects:

[0015] 1. By organically combining the three core structures of the rolling door motor assembly, the fixing plate, and the mounting plate, the traditional installation and maintenance mode of fireproof rolling door motors has been completely overturned, achieving a true breakthrough in both rapid disassembly and assembly and stable reliability. The system's pioneering modular connection concept allows the installation and disassembly of the rolling door motor to be completed without any professional tools, significantly reducing the installation cost and maintenance expenses of the rolling door motor and improving the overall economic efficiency of the fireproof rolling door system.

[0016] 2. The quick-lock device, as the core mechanism for convenient installation of fireproof rolling shutter door motors, constructs a rapid locking and convenient unlocking system through the coordinated action of precision components such as quick-lock sleeve, unlocking sleeve, quick-lock rod, quick-lock plate, unlocking plate, quick-lock block, clearance groove, and fixed shaft. The biggest technological innovation of this device lies in the adoption of a rotating quick-lock structure. This design completely eliminates the cumbersome multi-bolt fixing method of traditional rolling shutter door motors, simplifying the complex procedure that originally required multiple operations with professional tools into a simple rotation and push-pull. The disassembly time is reduced from tens of minutes in the traditional method to less than 1 minute. The precise cooperation between the guide rail and the guide groove ensures the accurate alignment between the quick-lock sleeve and the quick-lock rod, avoiding the risk of misalignment during the assembly process and greatly reducing the difficulty of operation and the possibility of human error.

[0017] 3. The locking mechanism, with its core components including an adapter, mating block, mating spring, cylindrical block, adapter rod, mating hole, and adapter plate, forms a precise safety locking system. This provides unprecedented operational stability for fire-resistant roller shutter motors. This multi-locking mechanism will not loosen even under extreme conditions such as high-frequency vibration or strong wind impact, and its vibration resistance is several times higher than traditional fixing methods. The mating wheel design on one side of the mating block is another highlight of the locking mechanism. By replacing traditional sliding friction with rolling contact, it not only reduces operating resistance and improves the sensitivity of the device, but also significantly reduces wear during long-term use, extending the service life of the entire mechanism. Particularly noteworthy is the connection design between the mating spring and the mating block, which forms an elastic adaptive structure that maintains locking reliability. Through this highly integrated locking mechanism, this invention perfectly solves the technical problem of unstable fast-installation structures. While ensuring convenient assembly and disassembly, it provides a stability guarantee for roller shutter motors that surpasses traditional fixing methods, fundamentally eliminating safety hazards in fire-resistant roller shutter systems and providing solid and reliable technical support for building fire safety. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a fireproof rolling shutter door motor that is easy to install according to this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure from a second perspective in this utility model;

[0020] Figure 3 This is a schematic diagram of the dispersed structure of the fast card device and locking mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram showing the dispersed cross-sectional structure of the fast card device and locking mechanism of this utility model.

[0022] Figure 5 This is a cross-sectional schematic diagram of the quick-release sleeve and quick-release rod parts in this utility model.

[0023] In the diagram: 1. Rolling door motor assembly; 2. Fixing plate; 3. Mounting plate; 4. Quick-release sleeve; 5. Unlocking sleeve; 6. Quick-release rod; 7. Quick-release plate; 8. Unlocking plate; 9. Quick-release block; 10. Clearance groove; 11. Fixing shaft; 12. Adaptor; 13. Mating block; 14. Mating spring; 15. Columnar block; 16. Adaptor rod; 17. Adaptor hole; 18. Adaptor plate; 19. Mating rail; 20. Mating groove; 21. Mating wheel; 22. Adaptor spring; 23. Guide platform; 24. Connecting spring; 25. Guide groove; 26. Guide rail; 50. Unlocking groove. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0026] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0027] Please see Figures 1-5A fireproof rolling shutter door motor that is easy to install includes a rolling shutter door motor assembly 1. A fixing plate 2 is provided on one side of the rolling shutter door motor assembly 1, and an installation plate 3 is detachably provided on one side of the fixing plate 2. A quick-lock device is installed on one side of the fixing plate 2. The quick-lock device includes a quick-lock sleeve 4, an unlocking sleeve 5, a quick-lock rod 6, a quick-lock plate 7, an unlocking plate 8, a quick-lock block 9, an unlocking groove 50, a clearance groove 10, and a fixing shaft 11. The quick-lock sleeve 4 is detachably sleeved on the outside of the quick-lock rod 6. The unlocking sleeve 5 is rotatably installed on the outside of the unlocking sleeve 6. The quick-lock rod 6 is fixedly installed on one side of the installation plate 3. The quick-lock plate 7 is rotatably installed in the clearance groove 10 via the fixing shaft 11. The unlocking plate 8 slides in the unlocking groove 50, which is a variable-diameter groove opened in the unlocking sleeve 5. The locking block 9 is fixedly connected to one side of the unlocking plate 8, and one side of the quick-locking block 9 is in abutting relationship with one end of the quick-locking plate 7. The clearance groove 10 is opened on the outside of the quick-locking rod 6. A locking mechanism is provided on the outside of the quick-locking sleeve 4. The locking mechanism includes an adapter 12, a mating block 13, a mating spring 14, a cylindrical block 15, an adapter rod 16, an adapter hole 17, and an adapter plate 18. The adapter 12 is slidably disposed on the outside of the quick-locking sleeve 4. The mating block 13 is disposed on one side of the unlocking sleeve 5. The two ends of the mating spring 14 are respectively connected to two adjacent mating blocks 13. The cylindrical block 15 is fixedly disposed on the outside of the quick-locking sleeve 4. The adapter rod 16 is fixedly connected to the adapter 12. The adapter hole 17 is opened on the adapter plate 18. The adapter plate 18 is rotatably mounted on the outside of the quick-locking sleeve 4.

[0028] In this embodiment, when the rolling door motor needs to be removed for maintenance and replacement, firstly, the adapter plate 18 is rotated so that the adapter plate 18 drives the adapter hole 17 to rotate to a position concentric with the adapter rod 16. Then, the adapter sleeve 12 is pushed, and the adapter sleeve 12 drives the adapter rod 16 to slide into the adapter hole 17, so that the adapter sleeve 12 and the adapter plate 18 cooperate to compress the adapter spring 22. Then, the adapter sleeve 12 no longer limits the outer side of the mating wheel 21. Then, the unlocking sleeve 5 is rotated in the forward direction. The unlocking sleeve 5 drives the mating block 13 and the mating wheel 21 on one side to rotate in the forward direction through the mating rail 19 and the mating groove 20. Then, the mating wheel 21 moves out from between the cylindrical blocks 15. Then, the mating wheel 21 drives the mating block 13 along the mating rail 19 and the mating groove 20. The groove 20 slides outward, and then the cooperating block 13 drives the cooperating spring 14 to stretch. At the same time, the unlocking sleeve 5 drives the unlocking groove 50 opened on the inner side to rotate in the forward direction. Then the unlocking plate 8 drives the quick-locking block 9 to move outward, so that the quick-locking block 9 no longer limits one end of the quick-locking plate 7. The quick-locking sleeve 4 is pulled outward, so that the guide platform 23 set on the inner side of the quick-locking sleeve 4 gradually no longer limits the outer side of the quick-locking plate 7. Then the connecting spring 24 pulls the quick-locking plate 7 to rotate and reset along the fixed shaft 11 in the relief groove 10. Then one end of the quick-locking plate 7 will gradually be retracted into the relief groove 10. Then the quick-locking sleeve 4 can be removed. Then, refer to the above steps to remove other quick-locking sleeves 4. The rolling door motor assembly 1 can be removed for maintenance and replacement.

[0029] Please see Figures 3-5 As a further implementation of the overall device: the unlocking sleeve 5 is provided with multiple mating rails 19 on one side, and the mating block 13 is provided with a mating groove 20, which is adapted to the mating rails 19.

[0030] A mating wheel 21 is provided on one side of the mating block 13 for rotation.

[0031] An adapter spring 22 is movably sleeved on the outside of the adapter rod 16. One end of the adapter spring 22 is connected to the adapter sleeve 12, and the other end of the adapter spring 22 is connected to the adapter plate 18 in contact.

[0032] The quick-release sleeve 4 is fixedly provided with a guide platform 23, which has an inclined structure design.

[0033] A connecting spring 24 is provided on one side of the quick-release plate 7, and the two ends of the connecting spring 24 are respectively connected to one side of the quick-release plate 7 and the inner wall of the clearance groove 10.

[0034] The quick-release lever 6 has a guide groove 25 on its outer side, and the quick-release sleeve 4 has multiple guide rails 26, with the guide groove 25 and the guide rails 26 being compatible.

[0035] The mating rail 19 and the mating groove 20 are designed with a T-shaped structure.

[0036] More specifically, after the maintenance and replacement of the roller door motor assembly 1 is completed, when it needs to be installed, firstly, the fixing plate 2 is reinstalled on one side of the mounting plate 3. The mounting plate 3 is fixedly installed on one side of the wall, and the quick-locking rod 6 and multiple quick-locking plates 7 pass through the pre-drilled mounting holes on the fixing plate 2. Then, the quick-locking sleeve 4 is fitted onto the outside of the quick-locking rod 6, and the guide rail 26 slides into the guide groove 25. Then, the inner wall of the guide platform 23 presses against the outer wall of one end of the quick-locking plate 7, causing the quick-locking plate 7 to rotate in the opposite direction along the fixed shaft 11, and causing the other end of the quick-locking plate 7 to rotate out of the relief groove 10, driving the connecting spring 24 to stretch. Then, the unlocking sleeve 5 is rotated in the opposite direction, causing the unlocking sleeve 5 to drive the unlocking groove 50 opened on the inner side to rotate in the opposite direction, causing the unlocking plate 8 to drive the quick-locking block 9 to slide inward and reset, and causing one side of the quick-locking block 9 to limit the corresponding end of the quick-locking plate 7 again. When the mating rail 19 and mating groove 20 drive the mating block 13 to rotate between the two original cylindrical blocks 15, the mating spring 14 pulls the mating block 13 to reset, causing the mating block 13 to drive the mating wheel 21 to engage between the two original cylindrical blocks 15. Then the adapter 12 is released, causing the adapter spring 22 to push the adapter 12 to slide back to its original position. Then the adapter 12 drives the adapter rod 16 to slide back to its original position. After the adapter spring 22 is fully reset, the adapter plate 18 is rotated again, causing the adapter plate 18 to drive the adapter hole 17 to rotate to a position that does not correspond to the adapter rod 16. Then the adapter rod 16 supports the adapter 12 on one side of the adapter plate 18, making it difficult for the adapter 12 to slide. Then the inner wall of the adapter 12 limits the outer side of the mating wheel 21, preventing the mating wheel 21 and the mating block 13 from moving outward, thus preventing the unlocking sleeve 5 from rotating and ensuring the stability of the installation structure.

[0037] In summary, during the use or operation of the overall equipment: when the rolling door motor needs to be disassembled for maintenance and replacement, firstly rotate the adapter plate 18 so that the adapter plate 18 drives the adapter hole 17 to rotate to a position concentric with the adapter rod 16. Then push the adapter sleeve 12, which drives the adapter rod 16 to slide into the adapter hole 17, and the adapter sleeve 12 and the adapter plate 18 cooperate to compress the adapter spring 22. Then the adapter sleeve 12 no longer limits the outer side of the mating wheel 21. Then rotate the unlocking sleeve 5 in the forward direction. The unlocking sleeve 5 drives the mating block 13 and the mating wheel 21 on one side to rotate in the forward direction through the mating rail 19 and the mating groove 20. Then the mating wheel 21 moves out from between the cylindrical blocks 15. Then the mating wheel 21 drives the mating block 13 along the mating rail 19 and the mating groove 20. The mating groove 20 slides outward, and then the mating block 13 drives the mating spring 14 to stretch. At the same time, the unlocking sleeve 5 drives the unlocking groove (50) opened on the inner side to rotate in the forward direction. Then the unlocking plate 8 drives the quick-lock block 9 to move outward, so that the quick-lock block 9 no longer limits one end of the quick-lock plate 7. The quick-lock sleeve 4 is pulled outward, so that the guide platform 23 set on the inner side of the quick-lock sleeve 4 gradually no longer limits the outer side of the quick-lock plate 7. Then the connecting spring 24 pulls the quick-lock plate 7 to rotate and reset along the fixed shaft 11 in the relief groove 10. Then one end of the quick-lock plate 7 will gradually be put into the relief groove 10. Then the quick-lock sleeve 4 can be removed. Then, refer to the above steps to remove other quick-lock sleeves 4. The rolling door motor assembly (1) can be removed for maintenance and replacement.

[0038] After the maintenance and replacement of the roller door motor assembly (1) is completed, when the roller door motor assembly (1) needs to be installed, first, the fixing plate 2 is reinstalled on one side of the mounting plate 3. The mounting plate 3 is fixedly installed on one side of the wall, and the quick-clamp rod 6 and multiple quick-clamp plates 7 pass through the pre-reserved mounting holes on the fixing plate 2. Then, the quick-clamp sleeve 4 is fitted onto the outside of the quick-clamp rod 6, and the guide rail 26 is slid into the guide groove 25. Then, the inner wall of the guide platform 23 presses against the outer wall of one end of the quick-clamp plate 7, so that the quick-clamp plate 7 rotates in the opposite direction along the fixing shaft 11, and the other end of the quick-clamp plate 7 rotates out of the relief groove 10 to drive the connecting spring 24 to be stretched. Then, the unlocking sleeve 5 is rotated in the opposite direction, so that the unlocking sleeve 5 drives the unlocking groove (50) opened on the inner side to rotate in the opposite direction, so that the unlocking plate 8 drives the quick-clamp block 9 to slide and reset inward, and the quick-clamp block 9 limits the corresponding end of the quick-clamp plate 7 again. At this time, the mating rail 19 and the mating groove 20 drive the mating block 13 to rotate between the two original cylindrical blocks 15. Then, the mating spring 14 pulls the mating block 13 to reset, so that the mating block 13 drives the mating wheel 21 to engage between the two original cylindrical blocks 15. Then, the adapter 12 is released, so that the adapter spring 22 pushes the adapter 12 to slide back to its original position. Then, the adapter 12 drives the adapter rod 16 to slide back to its original position. After the adapter spring 22 is fully reset, the adapter plate 18 is rotated again, so that the adapter plate 18 drives the adapter hole 17 to rotate to a position that does not correspond to the adapter rod 16. Then, the adapter rod 16 supports the adapter 12 on one side of the adapter plate 18, so that the adapter 12 cannot slide easily. Then, the inner wall of the adapter 12 limits the outer side of the mating wheel 21, so that the mating wheel 21 and the mating block 13 cannot move outward, so that the unlocking sleeve 5 cannot rotate, thereby ensuring the stability of the installation structure.

[0039] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fireproof rolling shutter motor that is easy to install, comprising a rolling shutter motor assembly (1), characterized in that: the rolling shutter... A fixing plate (2) is provided on one side of the door operator assembly (1), and an mounting plate (3) is provided on one side of the fixing plate (2). A quick-lock device is installed on one side of the fixing plate (2). The quick-lock device includes a quick-lock sleeve (4), an unlocking sleeve (5), a quick-lock rod (6), a quick-lock plate (7), an unlocking plate (8), a quick-lock block (9), an unlocking groove (50), a clearance groove (10), and a fixing shaft (11). The quick-lock plate (7) is installed in the clearance groove (10) through the fixing shaft (11). The unlocking groove (50) is opened in the unlocking sleeve (5) with a variable diameter. The quick-lock block (9) is connected to one side of the unlocking plate (8). The clearance groove (10) is fixed. The fastener is located on the outside of the fastener rod (6), and a locking mechanism is provided on the outside of the fastener sleeve (4). The locking mechanism includes an adapter (12), a mating block (13), a mating spring (14), a cylindrical block (15), an adapter rod (16), an adapter hole (17), and an adapter plate (18). The two ends of the mating spring (14) are respectively connected to two adjacent mating blocks (13). The cylindrical block (15) is located on the outside of the fastener sleeve (4). The adapter rod (16) is connected to the adapter (12). The adapter hole (17) is located on the adapter plate (18). The adapter plate (18) is rotatably installed on the outside of the fastener sleeve (4).

2. A roller door machine for a fire shutter according to claim 1, characterised in that: The unlocking sleeve (5) has multiple mating rails (19) on one side, and the mating block (13) has a mating groove (20) that is adapted to the mating rails (19).

3. A roll-up door motor for a fire protection shutter according to claim 2, characterized in that: The mating block (13) is provided with a mating wheel (21) on one side.

4. A roll-up door motor for a fire protection shutter according to claim 3, characterized in that: The adapter rod (16) is movably sleeved with an adapter spring (22). One end of the adapter spring (22) is connected to the adapter (12), and the other end of the adapter spring (22) is connected to the adapter plate (18) in contact.

5. A fireproof rolling shutter motor for easy installation according to claim 1, characterized in that: The quick-release sleeve (4) is fixedly provided with a guide platform (23), which is an inclined structure design.

6. A fireproof rolling shutter motor for easy installation according to claim 5, characterized in that: A connecting spring (24) is provided on one side of the quick-release plate (7), and the two ends of the connecting spring (24) are respectively connected to one side of the quick-release plate (7) and the inner wall of the clearance groove (10).

7. A fireproof rolling shutter motor for easy installation according to claim 6, characterized in that: The quick-release lever (6) has a guide groove (25) on its outer side, and the quick-release sleeve (4) has multiple guide rails (26) in it. The guide groove (25) is adapted to the guide rails (26).

8. A fireproof rolling shutter motor for easy installation according to claim 4, characterized in that: The mating rail (19) and mating groove (20) are designed with a T-shaped structure.

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