Industrial door reinforced with truss

Abstract

The utility model relates to industrial door technical field discloses a kind of industrial doors reinforced using truss, including door frame, the left side of door frame inner wall is rotatably connected with rotating rod, the outer wall of rotating rod is fixedly connected with industrial door body, the front end of industrial door body is fixedly connected with handle, the inner wall of door frame bottom end is provided with driving assembly, the top of door frame is fixedly connected with protection frame, the top of rotating rod is fixedly connected with rotating disc, the top of door frame is provided with locking assembly, the middle part of the top of door frame is fixedly connected with controller, the inner wall of industrial door body is provided with reinforcing assembly.In the utility model, the first electric push rod is started by controller, and the driving end of first electric push rod drives the movement of limiting block, so that limiting block is clamped into corresponding limiting slot, and the locking of industrial door body is realized, the door body can be stopped and reliably locked, and safety hazard can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of industrial door technology, and in particular to an industrial door reinforced with a truss. Background Technology

[0002] Industrial doors are a type of door designed to meet the needs of industries such as industrial production, logistics and transportation, and warehousing management. They typically feature high strength, corrosion resistance, good sealing performance, and fast opening speed, enabling them to adapt to harsh industrial environments.

[0003] A search revealed a wind-resistant industrial door (publication number CN221096257U) comprising an industrial door frame, a load-bearing plate, and an industrial door body. The load-bearing plate is welded to the top of the industrial door frame. A servo motor is mounted on the top of the load-bearing plate via a mounting base, and a vertical helical gear is sleeved on the output shaft of the servo motor. One end of the vertical helical gear is fitted with a rotating shaft through a shaft hole, and a horizontal helical gear is sleeved on the top of the rotating shaft. The industrial door body is bolted to one side of the rotating shaft, and the industrial door body is located within the industrial door frame. A remote control switch for mobile phones is bolted to one end of the servo motor. A mounting cover is secured to the top of the load-bearing plate via connecting pieces and bolts. This novel industrial door exhibits significant wind resistance and remote control functionality, making it suitable for widespread application.

[0004] Based on the aforementioned patent, by installing the industrial door frame, bearing plate, and mounting cover in the reserved door opening, and connecting the servo motor power supply, the vertical helical gear is driven to rotate. Since the vertical and horizontal helical gears mesh with each other, the rotating shaft is driven to rotate, thus opening the industrial door. The rotation angle of the servo motor is automatically controlled by the servo motor controller, thereby controlling the opening angle of the industrial door. In strong winds, the industrial door has good stability and will not automatically open and close due to wind force. However, in the above-mentioned stopping method, after the motor in the door opener is powered off, the door will still move a small distance again under the action of motion inertia, thus failing to stop the door in time and lock it reliably, which poses a certain safety hazard.

[0005] In response to this technical problem, this application proposes an industrial door reinforced with trusses. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing an industrial door reinforced with a truss. The controller activates the first electric push rod, which drives the limit block to move, causing the limit block to engage in the corresponding limit groove, thereby limiting the industrial door body and locking the industrial door. This can stop the door and reliably lock it, avoiding potential safety hazards.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] An industrial door reinforced with a truss includes a door frame, a rotating rod rotatably connected to the left side of the inner wall of the door frame, an industrial door body fixedly connected to the outer wall of the rotating rod, a handle fixedly connected to the front end of the industrial door body, a drive assembly provided on the inner wall of the bottom end of the door frame, a protective frame fixedly connected to the top end of the door frame, a turntable fixedly connected to the top end of the rotating rod, a locking assembly provided at the top end of the door frame, a controller fixedly connected to the middle of the top end of the door frame, and a reinforcement assembly provided on the inner wall of the industrial door body.

[0009] Furthermore, the drive assembly includes a motor fixedly connected to the inner wall at the bottom end of the door frame, a rotating rod fixedly connected to the drive end of the motor, and a drive bevel gear fixedly connected to the left end of the rotating rod.

[0010] Furthermore, a driven bevel gear is fixedly connected to the outer wall of the bottom end of the rotating rod, and the driven bevel gear meshes with the driving bevel gear.

[0011] Furthermore, the locking assembly includes a support plate fixedly connected to the top of the door frame, a first electric push rod fixedly connected to the inner wall of the support plate, and a limit block fixedly connected to the driving end of the first electric push rod.

[0012] Furthermore, the outer wall of the turntable is provided with multiple limiting grooves, which correspond to the limiting blocks.

[0013] Furthermore, a second electric push rod is fixedly connected to the inner wall of the protective frame, and an anti-slip plate is fixedly connected to the driving end of the second electric push rod, with the bottom end of the anti-slip plate corresponding to the top end of the turntable.

[0014] Furthermore, a rubber pad is provided at the bottom of the anti-slip plate.

[0015] Furthermore, the reinforcement assembly includes a plurality of first upper chords fixedly connected to the inner wall of the industrial door body, a plurality of diagonal web members fixedly connected to the front end of the first upper chords, a second upper chord fixedly connected to the front end of the diagonal web members, and the other end of the second upper chord fixedly connected to the inner wall of the industrial door body.

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

[0017] 1. In this utility model, the controller starts the first electric push rod, and the drive end of the first electric push rod drives the limit block to move, so that the limit block is locked into the corresponding limit groove, thereby limiting the industrial door body and locking the industrial door. This can stop the door body and lock it reliably, avoiding safety hazards.

[0018] 2. In this utility model, the truss structure formed by the first upper chord, the diagonal web members, and the second upper chord improves the overall strength and stability of the industrial door body, enabling the industrial door to withstand greater external forces and pressures, thereby enhancing the safety and service life of the industrial door. Attached Figure Description

[0019] Figure 1 This is a perspective view of an industrial door reinforced with a truss, as proposed in this utility model.

[0020] Figure 2 This is a schematic diagram of the active bevel gear in an industrial door reinforced with a truss, as proposed in this utility model.

[0021] Figure 3 for Figure 2 Enlarged view of A in the middle;

[0022] Figure 4 This is a schematic diagram of the diagonal web member in an industrial door reinforced with a truss, as proposed in this utility model.

[0023] Legend:

[0024] 1. Door frame; 2. Rotating rod; 3. Industrial door body; 4. Motor; 5. Rotating rod; 6. Driven bevel gear; 7. Driving bevel gear; 8. Protective frame; 9. Turntable; 10. Limiting groove; 11. Support plate; 12. First electric push rod; 13. Limiting block; 14. Second electric push rod; 15. Anti-slip plate; 16. Controller; 17. First upper chord rod; 18. Diagonal brace; 19. Second upper chord rod; 20. Handle. Detailed Implementation

[0025] 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.

[0026] Reference Figures 1-3This utility model provides an embodiment of an industrial door reinforced with a truss, comprising a door frame 1, a rotating rod 2 rotatably connected to the left side of the inner wall of the door frame 1, an industrial door body 3 fixedly connected to the outer wall of the rotating rod 2, a handle 20 fixedly connected to the front end of the industrial door body 3, a motor 4 fixedly connected to the inner wall of the bottom end of the door frame 1, a rotating rod 5 fixedly connected to the drive end of the motor 4, a driving bevel gear 7 fixedly connected to the left end of the rotating rod 5, a driven bevel gear 6 fixedly connected to the outer wall of the bottom end of the rotating rod 2, the driven bevel gear 6 meshing with the driving bevel gear 7, a protective frame 8 fixedly connected to the top of the door frame 1, and the rotating rod 2... A turntable 9 is fixedly connected to the top of the door frame 1. A support plate 11 is fixedly connected to the top of the door frame 1. A first electric push rod 12 is fixedly connected to the inner wall of the support plate 11. A limit block 13 is fixedly connected to the driving end of the first electric push rod 12. A plurality of limit grooves 10 are opened on the outer wall of the turntable 9. The limit grooves 10 correspond to the limit blocks 13. A second electric push rod 14 is fixedly connected to the inner wall of the protective frame 8. An anti-slip plate 15 is fixedly connected to the driving end of the second electric push rod 14. The bottom end of the anti-slip plate 15 corresponds to the top of the turntable 9. A rubber pad is provided at the bottom end of the anti-slip plate 15. A controller 16 is fixedly connected to the middle of the top of the door frame 1.

[0027] Specifically, the controller 16 activates the motor 4, whose drive end causes the rotating rod 5 to rotate, which in turn drives the active bevel gear 7 to rotate. The active bevel gear 7 meshes with the driven bevel gear 6, causing it to rotate. The driven bevel gear 6 then drives the rotating rod 2 to rotate, ultimately opening the industrial door body 3. When the industrial door body 3 stops rotating, the controller 16 activates the second electric push rod 14 again, whose drive end pushes the anti-slip plate 15 to move, ensuring that the bottom end of the anti-slip plate 15 contacts the top end of the turntable 9, thereby limiting the rotation of the turntable 9 and reducing the rotational force generated by inertia. Subsequently, the controller 16 activates the first electric push rod 12, whose drive end causes the limiting block 13 to move and engage in the corresponding limiting groove 10, locking the industrial door body 3. This series of actions ensures that the industrial door can stop safely and lock reliably, avoiding potential safety risks and reducing wear on the limiting block 13.

[0028] Reference Figure 1 and Figure 4 Multiple first upper chord rods 17 are fixedly connected to the inner wall of the industrial door body 3. Multiple diagonal braces 18 are fixedly connected to the front end of the first upper chord rods 17. Second upper chord rods 19 are fixedly connected to the front end of the diagonal braces 18. The other end of the second upper chord rods 19 is fixedly connected to the inner wall of the industrial door body 3.

[0029] Specifically, through the configuration of the inner wall of the industrial door body 3, the first upper chord 17, the diagonal web member 18, and the second upper chord 19 together form a truss structure, thereby improving the overall strength and stability of the industrial door body 3. This enables the industrial door to withstand greater external forces and pressures, thus enhancing its safety performance and service life.

[0030] Working principle: When the industrial door needs to be opened, the controller 16 starts the motor 4. The drive end of the motor 4 drives the rotating rod 5 to rotate. The rotating rod 5 drives the active bevel gear 7 to rotate. The active bevel gear 7 drives the driven bevel gear 6 that meshes with it to rotate. The driven bevel gear 6 drives the rotating rod 2 to rotate. The rotating rod 2 drives the industrial door body 3 to rotate, thus opening the industrial door. When the industrial door body 3 stops rotating, the controller 16 starts the second electric push rod 14. The drive end of the second electric push rod 14 drives the anti-slip plate 15 to move, so that the bottom end of the anti-slip plate 15 contacts the top end of the turntable 9. The anti-slip plate 15 limits the turntable 9 and reduces the rotational force generated by inertia. Then, the controller 16 starts the first electric push rod 12. The drive end of the first electric push rod 12 drives the limit block 13 to move, so that the limit block 13 is locked into the corresponding limit groove 10, limiting the industrial door body 3 and locking the industrial door. This can stop the door and lock it reliably, avoiding safety hazards and reducing wear on the limit block 13.

[0031] The truss structure formed by the first upper chord 17, the diagonal web member 18, and the second upper chord 19 on the inner wall of the industrial door body 3 improves the overall strength and stability of the industrial door body 3, enabling the industrial door to withstand greater external forces and pressures, and enhancing the safety and service life of the industrial door.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An industrial door reinforced with trusses, characterized in that: The door frame (1) is rotatably connected to the left side of the inner wall of the door frame (1). An industrial door body (3) is fixedly connected to the outer wall of the rotating rod (2). A handle (20) is fixedly connected to the front end of the industrial door body (3). A drive assembly is provided on the inner wall of the bottom end of the door frame (1). A protective frame (8) is fixedly connected to the top end of the door frame (1). A turntable (9) is fixedly connected to the top end of the rotating rod (2). A locking assembly is provided at the top end of the door frame (1). A controller (16) is fixedly connected to the middle of the top end of the door frame (1). A reinforcement assembly is provided on the inner wall of the industrial door body (3).

2. An industrial door reinforced with a truss according to claim 1, characterized in that: The drive assembly includes a motor (4) fixedly connected to the inner wall at the bottom of the door frame (1), a rotating rod (5) fixedly connected to the drive end of the motor (4), and an active bevel gear (7) fixedly connected to the left end of the rotating rod (5).

3. An industrial door reinforced with a truss according to claim 2, characterized in that: The driven bevel gear (6) is fixedly connected to the outer wall of the bottom end of the rotating rod (2), and the driven bevel gear (6) meshes with the driving bevel gear (7).

4. An industrial door reinforced with a truss according to claim 1, characterized in that: The locking assembly includes a support plate (11) fixedly connected to the top of the door frame (1), and a first electric push rod (12) fixedly connected to the inner wall of the support plate (11). A limit block (13) is fixedly connected to the driving end of the first electric push rod (12).

5. An industrial door reinforced with a truss according to claim 4, characterized in that: The turntable (9) has multiple limiting grooves (10) on its outer wall, and the limiting grooves (10) correspond to the limiting blocks (13).

6. An industrial door reinforced with a truss according to claim 4, characterized in that: The inner wall of the protective frame (8) is fixedly connected to a second electric push rod (14), and the drive end of the second electric push rod (14) is fixedly connected to an anti-slip plate (15). The bottom end of the anti-slip plate (15) corresponds to the top end of the turntable (9).

7. An industrial door reinforced with a truss according to claim 6, characterized in that: The bottom of the anti-slip plate (15) is provided with a rubber pad.

8. An industrial door reinforced with a truss according to claim 1, characterized in that: The reinforcement assembly includes a plurality of first upper chords (17) fixedly connected to the inner wall of the industrial door body (3). A plurality of diagonal braces (18) are fixedly connected to the front end of the first upper chords (17). A second upper chord (19) is fixedly connected to the front end of the diagonal braces (18). The other end of the second upper chord (19) is fixedly connected to the inner wall of the industrial door body (3).

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