Mounting part special for industrial ceiling fan

Abstract

The utility model relates to the technical field of industrial ceiling fan mounting, and discloses a special mounting part for an industrial ceiling fan, which comprises a top seat, the top seat is fixedly mounted on a to-be-mounted surface of the industrial ceiling fan through bolts, a fixing plate is arranged on the lower side of the top seat, a stabilizing seat is fixedly mounted at the top of the fixing plate, and four groups of connecting components are arranged at the bottom of the top seat. The fixing plate is fixedly connected with the top seat through a connecting assembly, a mounting plate is fixedly mounted at the bottom of the fixing plate, a middle seat is arranged in the middle of the top seat, a lower connecting seat is fixedly mounted at the bottom of the middle seat, and a detection anti-falling assembly is arranged between the lower connecting seat and the stabilizing seat. According to the ceiling fan anti-falling device, the detection anti-falling assembly is arranged, if a certain point contact sensor does not feed back contact data, it is indicated that the ceiling fan is unbalanced, at the moment, the ceiling fan needs to be maintained in time, and when one point connection position of the ceiling fan is loosened, the traction ropes at the four point positions can achieve the anti-falling effect on the ceiling fan; accidents caused by falling of the ceiling fan are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial ceiling fan installation, in particular to a special installation piece for industrial ceiling fans. Background Art

[0002] Industrial ceiling fans are used for cooling tall factories. They have the natural advantages of large coverage and good user comfort. Usually, industrial ceiling fans are fixed to the installation surface on the top of the factory building with bolts and other fasteners during installation.

[0003] Due to the large size and weight of industrial ceiling fans, they will produce large swings during rotation. When the industrial ceiling fans swing, they will produce a downward pulling force on the bolts. After long-term use, the bolts may become loose. When the bolts are severely loose, the ceiling fan will become unbalanced or even fall. The safety needs to be improved.

[0004] To this end, we propose a special mounting part for industrial ceiling fans. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a special mounting piece for industrial ceiling fans.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a special mounting part for an industrial ceiling fan, comprising a top seat, which is fixedly mounted on the surface to be mounted of the industrial ceiling fan by bolts, a fixing plate provided on the lower side of the top seat, a stabilizing seat fixedly mounted on the top of the fixing plate, four sets of connecting components provided on the bottom of the top seat, the fixing plate and the top seat being connected and fixed to each other through the connecting components, a mounting plate fixedly mounted on the bottom of the fixing plate, an intermediate seat provided in the middle position of the top seat, a lower connecting seat fixedly mounted on the bottom of the intermediate seat, and a detection and anti-falling component provided between the lower connecting seat and the stabilizing seat;

[0007] The anti-fall detection component includes a connecting block, four connecting blocks are fixedly installed on the top of the stable seat, extension shafts are fixedly installed on both sides of the connecting block, a traction rope is fixedly installed on the extension shaft, and one end of the traction rope is provided with a movable block, a mounting box and a contact sensor.

[0008] Preferably, the industrial ceiling fan is fixed to the bottom of the mounting plate by bolts, and a through-hole is provided on the top seat that matches the middle seat. The middle seat passes through the inside of the through-hole and fits the surface to be installed of the industrial ceiling fan. The middle seat is fixed to the surface to be installed of the industrial ceiling fan by bolts.

[0009] Preferably, the connecting assembly includes a connecting seat, which is fixedly mounted on the bottom of the top seat, an upper mounting block is fixedly mounted on the connecting seat, a connecting column is fixedly mounted on the upper mounting block, and a lower mounting block is fixedly mounted on the end of the connecting column away from the upper mounting block.

[0010] Preferably, the upper mounting block is fixed to the connecting seat by bolts, the connecting column is fixed to the upper mounting block by bolts, the lower mounting block is fixed to the connecting column by bolts, and the lower mounting block is fixedly mounted on the fixing plate.

[0011] Preferably, the detection and anti-falling component also includes a redirecting block, which is arranged at the end of the traction rope away from the extension axis. The traction rope passes through the interior of the redirecting block and extends to the outside of the redirecting block. A fixed block is fixedly installed between two adjacent redirecting blocks.

[0012] Preferably, the movable block is fixedly mounted on the fixed block, the mounting box is arranged on the movable block, the mounting box is fixedly mounted on the bottom of the lower seat, the movable block is slidably connected to the mounting box, the movable block is movably connected to the inside of the mounting box through a spring, the two ends of the spring are respectively fixedly connected to the mounting box and the movable block, the movable block can slide up and down inside the mounting box, and the contact sensor is fixedly mounted inside the mounting box.

[0013] Preferably, the detection and anti-fall assembly also includes a sleeve shaft, which is fixedly mounted on the redirecting block, and a tightening wheel is rotatably mounted on the redirecting block. The tightening wheel is rotatably connected to the sleeve shaft, and one end of the traction rope extending to the outside of the redirecting block is fixed on the tightening wheel. A nut is threaded on the sleeve shaft, and the nut is pressed into engagement with the tightening wheel.

[0014] The utility model provides a special mounting part for industrial ceiling fans, which has the following improvements and advantages compared with the existing technology: by providing a detection and anti-falling component, after the industrial ceiling fan is installed, the traction rope is adjusted to an appropriate length and the movable block is ensured to be in contact with the contact sensor. The contact data fed back by the contact sensors at the four points can reflect that the industrial ceiling fan is in a balanced state. If the contact sensor at a certain point does not feed back contact data, it means that the ceiling fan is unbalanced, and timely maintenance is required at this time. When one connection position of the ceiling fan becomes loose, the traction ropes at the four points can prevent the ceiling fan from falling, thereby avoiding accidents caused by the ceiling fan falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0016] Figure 1 This is a schematic diagram of the structure of a special mounting piece for industrial ceiling fans proposed by the utility model;

[0017] Figure 2This is a schematic diagram of the connection of the traction rope in a special mounting piece for an industrial ceiling fan proposed in the utility model;

[0018] Figure 3 for Figure 2 A magnified schematic diagram of point A in the middle;

[0019] Figure 4 for Figure 2 A magnified schematic diagram of point B in the middle;

[0020] Figure 5 This is a schematic diagram of the connection between the traction rope and the redirecting block in a special mounting piece for an industrial ceiling fan proposed in the utility model;

[0021] Legend:

[0022] 1. Top seat; 2. Middle seat; 3. Lower connecting seat; 4. Connecting seat; 5. Upper mounting block; 6. Connecting column; 7. Pull rope; 8. Stabilizing seat; 9. Fixing plate; 10. Mounting plate; 11. Lower mounting block; 12. Connecting block; 13. Extension shaft; 14. Fixing block; 15. Movable block; 16. Mounting box; 17. Contact sensor; 18. Redirecting block; 19. Take-up pulley; 20. Sleeve; 21. Nut. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] A special mounting part for industrial ceiling fans, such as Figure 1 - Figure 5As shown, it includes a top seat 1, which is fixedly installed on the surface to be installed of the industrial ceiling fan by bolts, a fixing plate 9 is provided on the lower side of the top seat 1, a stabilizing seat 8 is fixedly installed on the top of the fixing plate 9, four groups of connecting components are provided at the bottom of the top seat 1, the fixing plate 9 is connected and fixed to the top seat 1 through the connecting components, a mounting plate 10 is fixedly installed on the bottom of the fixing plate 9, the industrial ceiling fan is fixedly installed on the bottom of the mounting plate 10 by bolts, an intermediate seat 2 is provided in the middle position of the top seat 1, a through hole adapted to the intermediate seat 2 is opened on the top seat 1, the intermediate seat 2 passes through the inside of the through hole and fits the surface to be installed of the industrial ceiling fan, the intermediate seat 2 is fixed to the surface to be installed of the industrial ceiling fan by bolts, and the bottom of the intermediate seat 2 A lower connecting seat 3 is fixedly installed, and a detection and anti-falling component is provided between the lower connecting seat 3 and the stabilizing seat 8. The detection and anti-falling component can detect the balance of the industrial ceiling fan during subsequent use and have a certain anti-falling effect on the industrial ceiling fan; by providing a connecting component, the fixing plate 9 is connected to the top seat 1 through the connecting component, and the connecting component can realize a multi-point stable connection between the top seat 1 and the mounting plate 10. At the same time, a detection and anti-falling component is provided between the lower connecting seat 3 and the stabilizing seat 8. The detection and anti-falling component can detect the balance of the industrial ceiling fan during subsequent use, and can provide timely prompts when it is in an unbalanced state to ensure safe use. At the same time, the detection and anti-falling component can have a certain anti-falling effect when the industrial ceiling fan is in use.

[0025] Furthermore, the connecting assembly includes a connecting seat 4, which is fixedly mounted on the bottom of the top seat 1, and an upper mounting block 5 is fixedly mounted on the connecting seat 4, and the upper mounting block 5 is arranged in an inclined shape, and the upper mounting block 5 is fixed to the connecting seat 4 by bolts, and a connecting column 6 is fixedly mounted on the upper mounting block 5, and the connecting column 6 is fixed to the upper mounting block 5 by bolts, and the end of the connecting column 6 away from the upper mounting block 5 is fixedly mounted with a lower mounting block 11, and the lower mounting block 11 is fixed to the connecting column 6 by bolts, and the lower mounting block 11 is fixed to the fixing plate 9; by providing the connecting assembly, the industrial ceiling fan is arranged at the bottom of the mounting plate 10, and when the industrial ceiling fan is installed, the top seat 1 is fixed to the surface to be installed by bolts, and the ceiling fan is installed at the lower side of the top seat 1 by the connecting columns 6 arranged on the four sides of the top of the ceiling fan. The ceiling fan is fixed by the four-point installation on the top of the ceiling fan, which improves the stability of the ceiling fan during installation and improves the installation effect of the ceiling fan.

[0026] Furthermore, the anti-fall detection component includes a connecting block 12, four connecting blocks 12 are fixedly mounted on the top of the stable seat 8, extension shafts 13 are fixedly mounted on both sides of the connecting block 12, a traction rope 7 is fixedly mounted on the extension shaft 13, a redirecting block 18 is provided at one end of the traction rope 7 away from the extension shaft 13, the traction rope 7 passes through the interior of the redirecting block 18 and extends to the outside of the redirecting block 18, a fixed block 14 is fixedly mounted between two adjacent redirecting blocks 18, a movable block 15 is fixedly mounted on the fixed block 14, a mounting box 16 is provided on the movable block 15, the mounting box 16 is fixedly mounted on the bottom of the lower connecting seat 3, the movable block 15 is slidably connected to the mounting box 16, the movable block 15 is movably connected to the inside of the mounting box 16 by a spring, the two ends of the spring are respectively fixedly connected to the mounting box 16 and the movable block 15, the movable block 15 can slide up and down inside the mounting box 16, and the interior of the mounting box 16 is fixedly mounted with a contact sensor 1 7. The contact sensor 17 is electrically connected to the external controller. A sleeve shaft 20 is fixedly mounted on the redirecting block 18. A take-up wheel 19 is rotatably mounted on the redirecting block 18. The take-up wheel 19 is rotatably connected to the sleeve shaft 20. One end of the traction rope 7 extends to the outside of the redirecting block 18 and is fixed to the take-up wheel 19. A nut 21 is threadedly connected to the sleeve shaft 20, and the nut 21 is press-fitted with the take-up wheel 19. By providing a detection and anti-fall component, after the industrial ceiling fan is installed, the traction rope 7 is adjusted to an appropriate length and ensures that the movable block 15 is in contact with the contact sensor 17. The contact data fed back by the contact sensors 17 at the four-point positions can reflect that the industrial ceiling fan is in a balanced state. If the contact sensor 17 at a certain point does not feed back contact data, it means that the ceiling fan is unbalanced and needs to be maintained in time. When one connection position of the ceiling fan is loose, the traction rope 7 at the four-point position can prevent the ceiling fan from falling and causing accidents.

[0027] The working principle of the utility model is as follows: during installation, the top seat 1 is fixed to the surface to be installed of the ceiling fan by means of bolts, and the ceiling fan is fixed to the bottom of the mounting plate 10 by means of bolts, and the ceiling fan is installed;

[0028] Then, the take-up wheel 19 is rotated to retract and release the traction rope 7. The traction rope 7 is rotated to ensure that the traction rope 7 is in a taut state. After the traction rope 7 is adjusted to an appropriate length, the rotating nut 21 is pressed against the take-up wheel 19 to limit the position of the take-up wheel 19. After the take-up wheel 19 is limited, the length of the traction rope 7 is fixed. After the traction rope 7 is limited, the movable block 15 contacts the contact sensor 17. At this time, the contact sensors 17 at the four points all feed back contact signals to the system.

[0029] During subsequent use of the ceiling fan, if a connection at a certain point of the ceiling fan becomes loose, one end of the ceiling fan tilts downward, and the ceiling fan pulls the traction rope 7 at one end of the tilted side downward, causing the traction rope 7 to drive the fixed block 14 and the movable block 15 to slide downward. At this time, the movable block 15 no longer contacts the contact sensor 17, and the system no longer receives the contact signal at this point, indicating that the ceiling fan is unbalanced, and the maintenance personnel are notified to repair it.

[0030] When a point of the ceiling fan becomes loose, the system can detect the imbalance of the ceiling fan. At the same time, the traction ropes 7 at four points can temporarily pull the ceiling fan to prevent it from falling immediately, providing maintenance personnel with maintenance buffer time.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A special mounting part for an industrial ceiling fan, comprising a top seat (1), characterized in that: The top seat (1) is fixedly mounted on the surface to be mounted on the industrial ceiling fan by means of bolts, a fixing plate (9) is provided on the lower side of the top seat (1), a stabilizing seat (8) is fixedly mounted on the top of the fixing plate (9), four groups of connecting components are provided at the bottom of the top seat (1), the fixing plate (9) is connected and fixed to the top seat (1) through the connecting components, a mounting plate (10) is fixedly mounted on the bottom of the fixing plate (9), an intermediate seat (2) is provided at the middle position on the top seat (1), a lower connecting seat (3) is fixedly mounted on the bottom of the intermediate seat (2), and a detection and anti-falling component is provided between the lower connecting seat (3) and the stabilizing seat (8); The anti-fall detection component comprises a connecting block (12), four connecting blocks (12) are fixedly mounted on the top of a stabilizing seat (8), extension shafts (13) are fixedly mounted on both sides of the connecting block (12), a traction rope (7) is fixedly mounted on the extension shaft (13), and one end of the traction rope (7) is provided with a movable block (15), a mounting box (16), and a contact sensor (17).

2. The special mounting piece for industrial ceiling fans according to claim 1, characterized in that: The industrial ceiling fan is fixedly mounted on the bottom of the mounting plate (10) by means of bolts. A through-hole matching the middle seat (2) is provided on the top seat (1). The middle seat (2) passes through the inside of the through-hole and fits the surface to be mounted on the industrial ceiling fan. The middle seat (2) is fixed to the surface to be mounted on the industrial ceiling fan by means of bolts.

3. The special mounting piece for industrial ceiling fans according to claim 1, characterized in that: The connection assembly comprises a connection seat (4), the connection seat (4) being fixedly mounted on the bottom of the top seat (1), an upper mounting block (5) being fixedly mounted on the connection seat (4), a connection column (6) being fixedly mounted on the upper mounting block (5), and a lower mounting block (11) being fixedly mounted on one end of the connection column (6) away from the upper mounting block (5).

4. The special mounting piece for industrial ceiling fans according to claim 3, characterized in that: The upper mounting block (5) is fixed to the connecting seat (4) by bolts, the connecting column (6) is fixed to the upper mounting block (5) by bolts, the lower mounting block (11) is fixed to the connecting column (6) by bolts, and the lower mounting block (11) is fixedly mounted on the fixing plate (9).

5. The special mounting piece for industrial ceiling fans according to claim 1, characterized in that: The detection and anti-falling assembly further comprises a redirecting block (18), which is arranged at one end of the traction rope (7) away from the extension shaft (13), the traction rope (7) passes through the interior of the redirecting block (18) and extends to the outside of the redirecting block (18), and a fixed block (14) is fixedly installed between two adjacent redirecting blocks (18).

6. The special mounting piece for industrial ceiling fans according to claim 5, characterized in that: The movable block (15) is fixedly mounted on the fixed block (14), the mounting box (16) is arranged on the movable block (15), the mounting box (16) is fixedly mounted on the bottom of the lower seat (3), the movable block (15) is slidably connected to the mounting box (16), the movable block (15) is movably connected to the inside of the mounting box (16) through a spring, the two ends of the spring are respectively fixedly connected to the mounting box (16) and the movable block (15), the movable block (15) can slide up and down inside the mounting box (16), and the contact sensor (17) is fixedly mounted inside the mounting box (16).

7. The special mounting piece for industrial ceiling fans according to claim 6, characterized in that: The detection and anti-falling component further comprises a sleeve shaft (20), the sleeve shaft (20) being fixedly mounted on the redirection block (18), a tightening wheel (19) being rotatably mounted on the redirection block (18), the tightening wheel (19) being rotatably connected to the sleeve shaft (20), one end of the traction rope (7) extending to the outside of the redirection block (18) being fixed to the tightening wheel (19), a nut (21) being threadedly connected to the sleeve shaft (20), and the nut (21) being press-fitted with the tightening wheel (19).

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