Industrial ceiling fan with protection function

Abstract

The utility model discloses an industrial ceiling fan with a protection function, which relates to the technical field of ceiling fans and comprises a protection mechanism, the protection mechanism comprises a mounting plate, two pairs of fixing frames are respectively arranged on two sides of the mounting plate, and a first movable plate is arranged at the bottom ends of one pair of fixing frames. The angle of the first protective cover and the angle of the second protective cover can be adjusted through the first movable plate and the second movable plate, it is ensured that the inserting blocks can be inserted into the inserting grooves in a matched mode, and therefore the first protective cover and the second protective cover are limited and prevented from moving or shaking in the installation process; a fixing bolt penetrates through the top of the second protective cover and is in threaded connection with the interior of the fixing hole, so that the first protective cover and the second protective cover can be fixedly mounted, and the ceiling fan body can be protected by the first protective cover and the second protective cover; and the situation that the body of a worker is injured due to the fact that the worker accidentally makes contact with the fan blades during aloft work is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling fans, in particular to an industrial ceiling fan with a protection function. Background Technique

[0002] An industrial ceiling fan is a large fan specially designed for industrial environments. It is usually installed at the top of large spaces such as factories, warehouses, workshops, etc. to provide effective air circulation and cooling effects. The main characteristics of industrial ceiling fans are their large size and strong wind power. Compared with traditional small fans, industrial ceiling fans have larger fan blades and stronger motors, which can generate larger air volumes and cover wider areas. This makes it an ideal ventilation device in industrial environments with high temperature, high humidity or requiring a large amount of air flow.

[0003] However, in the prior art, the fan blade part of the traditional industrial ceiling fan is not provided with protective measures. When a worker uses a lifting platform for high-altitude operations, if they accidentally come into contact with these unprotected fan blades, the sharp edges and high-speed rotation characteristics of the fan blades may cause cutting or impact injuries to the worker's body. In addition, if other objects accidentally come into contact with the fan blades, it may cause damage to the fan blades and affect their normal operation. This will not only increase the maintenance cost but also may affect the production efficiency. Therefore, we provide an industrial ceiling fan with a protection function. Content of the Utility Model

[0004] The purpose of the utility model is to provide an industrial ceiling fan with a protection function to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An industrial ceiling fan with a protection function, including: a protection mechanism, the protection mechanism includes a mounting plate, two pairs of fixing frames are respectively arranged on both sides of the mounting plate, a first movable plate is arranged at the bottom end of one pair of the fixing frames, a second movable plate is arranged at the bottom end of the other pair of the fixing frames, a second protective cover is arranged at the bottom end of the first movable plate, a first protective cover is arranged at the bottom end of the second movable plate, insertion blocks are arranged at both ends of the first protective cover, fixing holes are opened through the top of the insertion blocks, slots are opened at both ends of the second protective cover, fixing bolts are arranged in the threaded grooves opened at the top of both ends of the second protective cover, ventilation grooves are opened on the outer parts of the first protective cover and the second protective cover, and a reinforcement mechanism is arranged on the bottom side of the mounting plate.

[0006] As a further preference of this technical solution, the reinforcement mechanism includes a fixing plate, a plurality of reinforcement rods are fixedly connected in a circular array at the top of the fixing plate, and the top ends of the plurality of reinforcement rods are fixedly connected to the bottom of the mounting plate.

[0007] As a further preference of the technical solution, the inner wall of the fixing plate is fixedly connected to the outside of the hanging rod, the top end of the hanging rod is fixedly connected to the bottom of the mounting plate, and the bottom of the fixing plate is fixedly connected with a protective shell.

[0008] As a further preference of the technical solution, two pairs of fixing frames are respectively fixedly connected to both sides of the mounting plate, and the bottom ends of one pair of the fixing frames are movably connected to the top end of the first movable plate.

[0009] As a further preference of the technical solution, the bottom end of the first movable plate is fixedly connected to the top of the second protective cover, and the bottom ends of the other pair of fixing frames are movably connected to the top end of the second movable plate.

[0010] As a further preference of the technical solution, the bottom end of the second movable plate is fixedly connected to the top of the first protective cover, both ends of the first protective cover are fixedly connected with insertion blocks, the outside of the insertion blocks is inserted into the slots, and the bottom end of the fixing bolt passes through the top of the second protective cover and is threadedly connected to the inner wall of the fixing hole.

[0011] As a further preference of the technical solution, the bottom of the fixing plate is fixedly connected to the bottom of the driving motor, the bottom end of the driving motor is fixedly connected with a rotating shaft, and the bottom end of the rotating shaft is fixedly connected to the top of the ceiling fan body.

[0012] The utility model provides an industrial ceiling fan with a protection function, and has the following beneficial effects:

[0013] (1) In the utility model, the angles of the first protective cover and the second protective cover can be adjusted through the first movable plate and the second movable plate to ensure that the insertion blocks can be inserted into the slots fittingly. Therefore, the first protective cover and the second protective cover will be limited, avoiding the movement or shaking of the two during installation. By passing the fixing bolt through the top of the second protective cover and threadedly connecting it in the fixing hole, a fixed installation effect will be obtained between the first protective cover and the second protective cover. Therefore, the first protective cover and the second protective cover can protect the ceiling fan body, avoiding the staff accidentally touching the fan blades during high-altitude operation and causing injury to the body.

[0014] (2) In the utility model, the fixing plate and the reinforcing rod can reduce the shaking generated by the industrial ceiling fan during operation, ensure that the ceiling fan body does not collide with the inner walls of the first protective cover and the second protective cover, and at the same time can improve the connection effect of the ceiling fan body, making the industrial ceiling fan more stable in connection on the mounting plate. By providing the protective shell, the driving motor can be protected from being affected by external factors. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of an industrial ceiling fan with a protection function of the utility model.

[0016] Figure 2 This is a schematic side view of the disassembled protective mechanism of an industrial ceiling fan with a protective function according to the present utility model.

[0017] Figure 3 This is a schematic side view of the partially disassembled protective mechanism of an industrial ceiling fan with a protective function according to the present utility model.

[0018] Figure 4 This is a schematic side view of the disassembled reinforcement mechanism of an industrial ceiling fan with a protective function according to the present utility model.

[0019] In the figure: 1. Protective mechanism; 11. Mounting plate; 12. Fixed frame; 13. First movable plate; 14. Second movable plate; 15. First protective cover; 16. Second protective cover; 17. Insert block; 18. Fixed hole; 19. Slot; 110. Fixed bolt; 111. Ventilation slot;

[0020] 2. Reinforcement mechanism; 21. Fixed plate; 22. Reinforcement rod; 23. Suspension rod; 24. Protective shell;

[0021] 31. Driving motor; 32. Rotating shaft; 34. Ceiling fan body. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0023] The present utility model provides the following technical solutions: As Figures 1 - 4As shown in the figure, in this embodiment, an industrial ceiling fan with a protection function includes: a protection mechanism 1, and the protection mechanism 1 includes a mounting plate 11. Two pairs of fixing frames 12 are respectively arranged on both sides of the mounting plate 11. A first movable plate 13 is arranged at the bottom end of one pair of fixing frames 12. Two pairs of fixing frames 12 are respectively fixedly connected to both sides of the mounting plate 11. The bottom end of one pair of fixing frames 12 is movably connected to the top end of the first movable plate 13. A second movable plate 14 is arranged at the bottom end of the other pair of fixing frames 12. A second protective cover 16 is arranged at the bottom end of the first movable plate 13. The bottom end of the first movable plate 13 is fixedly connected to the top of the second protective cover 16. The bottom end of the other pair of fixing frames 12 is movably connected to the top end of the second movable plate 14. A first protective cover 15 is arranged at the bottom end of the second movable plate 14. Plug blocks 17 are arranged at both ends of the first protective cover 15. Fixing holes 18 are formed through the top of the plug blocks 17. Slots 19 are formed at both ends of the second protective cover 16. Fixing bolts 110 are arranged in the threaded grooves formed at the top of both ends of the second protective cover 16. The bottom end of the second movable plate 14 is fixedly connected to the top of the first protective cover 15. Plug blocks 17 are fixedly connected to both ends of the first protective cover 15. The outer parts of the plug blocks 17 are inserted into the slots 19. The bottom end of the fixing bolt 110 passes through the top of the second protective cover 16 and is threadedly connected to the inner wall of the fixing hole 18. The bottom of the fixing plate 21 is fixedly connected to the bottom of the drive motor 31. The drive motor 31 is fixedly connected to a rotating shaft 32 at the bottom end. The bottom end of the rotating shaft 32 is fixedly connected to the top of the ceiling fan body 34. Ventilation grooves 111 are formed on the outer parts of the first protective cover 15 and the second protective cover 16. A reinforcement mechanism 2 is arranged on the bottom side of the mounting plate 11.

[0024] In this embodiment, when the staff needs to protect the industrial ceiling fan, fixing brackets 12 can be fixedly connected to both sides of the mounting plate 11. The bottom ends of the two groups of fixing brackets 12 are respectively movably connected with a first movable plate 13 and a second movable plate 14. The first movable plate 13 is fixedly connected to the second protective cover 16, and the second movable plate 14 is fixedly connected to the first protective cover 15. Therefore, the first protective cover 15 and the second protective cover 16 can realize angular movement adjustment on the first movable plate 13 and the second movable plate 14 respectively, ensuring that the first protective cover 15 and the second protective cover 16 can cover the outside of the ceiling fan body 34. When the first protective cover 15 and the second protective cover 16 are adjusted to an angle through the first movable plate 13 and the second movable plate 14, the insertion block 17 will be inserted into the slot 19, and then the first protective cover 15 and the second protective cover 16 can be limited, preventing the two from moving or shaking during installation. By passing the fixing bolt 110 through the top of the second protective cover 16 and threadedly connecting it into the fixing hole 18, the first protective cover 15 and the second protective cover 16 will be fixedly installed. It should be noted here that the outer edge part of the ceiling fan body 34 will not contact the inner walls of the first protective cover 15 and the second protective cover 16. Therefore, when the ceiling fan body 34 rotates, the first protective cover 15 and the second protective cover 16 can protect the ceiling fan body 34, preventing the staff from accidentally touching the fan blades during high-altitude operation and causing injury to the body.

[0025] As Figure 1 and Figure 4 shown, the reinforcement mechanism 2 includes a fixing plate 21. A plurality of reinforcement rods 22 are fixedly connected to the top of the fixing plate 21 in a circular array. The top ends of the plurality of reinforcement rods 22 are fixedly connected to the bottom of the mounting plate 11. The inner wall of the fixing plate 21 is fixedly connected to the outside of the suspension rod 23, and the top end of the suspension rod 23 is fixedly connected to the bottom of the mounting plate 11. A protective shell 24 is fixedly connected to the bottom of the fixing plate 21.

[0026] In this embodiment, the fixing plate 21 and the reinforcement rods 22 can reduce the shaking generated by the industrial ceiling fan during operation, ensure that the ceiling fan body 34 does not collide with the inner walls of the first protective cover 15 and the second protective cover 16, and at the same time can improve the connection effect of the ceiling fan body 34, making the industrial ceiling fan more stable in connection on the mounting plate 11. The provided protective shell 24 can protect the drive motor 31 and prevent the motor from being affected by external factors.

[0027] The present utility model provides an industrial ceiling fan with a protective function, and the specific working principle is as follows:

[0028] When the staff needs to perform protective operations on the industrial ceiling fan, the first thing to do is to fixedly install the first protective cover 15 and the second protective cover 16. This process can be achieved by adjusting the first movable plate 13 and the second movable plate 14. These two movable plates can change the angles of the first protective cover 15 and the second protective cover 16 to ensure that the insertion block 17 can be accurately inserted into the slot 19. In this way, the first protective cover 15 and the second protective cover 16 can be limited in position to prevent movement or shaking during the installation process. Next, by passing the fixing bolt 110 through the thread at the top of the second protective cover 16 and connecting it to the fixing hole 18, the fixed installation between the first protective cover 15 and the second protective cover 16 can be realized. In this way, not only can the stability of the protective cover be ensured, but also the overall protective effect can be improved. In addition, by using the fixing plate 21 and the reinforcing rod 22, the shaking generated by the industrial ceiling fan during operation can be effectively reduced. This design can not only improve the connection effect of the ceiling fan body 34, but also make the connection of the industrial ceiling fan on the installation plate 11 more stable. In this way, not only can the service life of the industrial ceiling fan be improved, but also its working efficiency can be improved.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial ceiling fan with a protective function, characterized in that, Including: A protection mechanism (1), the protection mechanism (1) includes a mounting plate (11), two pairs of fixing frames (12) are respectively arranged on both sides of the mounting plate (11), a first movable plate (13) is arranged at the bottom end of one pair of the fixing frames (12), a second movable plate (14) is arranged at the bottom end of the other pair of the fixing frames (12), a second protective cover (16) is arranged at the bottom end of the first movable plate (13), a first protective cover (15) is arranged at the bottom end of the second movable plate (14), insertion blocks (17) are arranged at both ends of the first protective cover (15), fixing holes (18) are formed through the top of the insertion blocks (17), slots (19) are formed at both ends of the second protective cover (16), fixing bolts (110) are arranged in the threaded grooves formed at the top of both ends of the second protective cover (16), ventilation grooves (111) are formed on the outer parts of the first protective cover (15) and the second protective cover (16), and a reinforcement mechanism (2) is arranged on the bottom side of the mounting plate (11).

2. The industrial ceiling fan with a protection function according to claim 1, wherein: The reinforcement mechanism (2) includes a fixing plate (21), a plurality of reinforcement rods (22) are fixedly connected in a circumferential array at the top of the fixing plate (21), and the top ends of the plurality of reinforcement rods (22) are fixedly connected to the bottom of the mounting plate (11).

3. The industrial ceiling fan with a protection function according to claim 2, wherein: The inner wall of the fixing plate (21) is fixedly connected to the outside of a suspension rod (23), the top end of the suspension rod (23) is fixedly connected to the bottom of the mounting plate (11), and a protective shell (24) is fixedly connected to the bottom of the fixing plate (21).

4. The industrial ceiling fan with a protection function according to claim 1, wherein: Two pairs of fixing frames (12) are respectively fixedly connected to both sides of the mounting plate (11), and the bottom end of one pair of the fixing frames (12) is movably connected to the top end of the first movable plate (13).

5. The industrial ceiling fan with a protection function according to claim 1, characterized in that: The bottom end of the first movable plate (13) is fixedly connected to the top of the second protective cover (16), and the bottom end of the other pair of the fixing frames (12) is movably connected to the top end of the second movable plate (14).

6. The industrial ceiling fan with a protection function according to claim 1, wherein: The bottom end of the second movable plate (14) is fixedly connected to the top of the first protective cover (15), insertion blocks (17) are fixedly connected to both ends of the first protective cover (15), the outside of the insertion blocks (17) is inserted into the slots (19), and the bottom end of the fixing bolt (110) passes through the top of the second protective cover (16) and is threadedly connected to the inner wall of the fixing hole (18).

7. The industrial ceiling fan with a protection function according to claim 2, wherein: The bottom of the fixing plate (21) is fixedly connected to the bottom of a driving motor (31), a rotating shaft (32) is fixedly connected to the bottom end of the driving motor (31), and the bottom end of the rotating shaft (32) is fixedly connected to the top of a ceiling fan body (34).

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