Cooling tower filler layer supporting structure

Abstract

The utility model relates to the technical field of cooling towers, and discloses a cooling tower packing layer supporting structure which solves the problems that an existing supporting structure is poor in stability and packing is prone to falling due to the fact that the existing supporting structure is fixed through elastic force of a spring, and comprises a supporting seat, and a cooling tower shell is fixedly installed at the top of the supporting seat. Protective shells are fixedly installed on the two sides of the cooling tower shell correspondingly, a supporting frame is fixedly installed on the rear side of the cooling tower shell, a driving motor is fixedly installed on one side of the supporting frame, a transmission assembly is arranged at the output end of the driving motor, a filler body is arranged in the cooling tower shell, and positioning frames are arranged on the two sides in the cooling tower shell correspondingly. The transmission assembly is in transmission connection with the two positioning frames, and when the driving motor operates, power is output to the two positioning frames through the transmission assembly, so that the two positioning frames move oppositely to fix the filler body; according to the supporting structure, the filler is stably and quickly fixed, the filler cannot fall off, and the supporting structure has a very good using effect.

Description

Technical Field

[0001] This utility model belongs to the field of cooling tower technology, specifically a cooling tower packing layer support structure. Background Technology

[0002] The support structure of the cooling tower packing layer is an important component inside the cooling tower. Its main function is to support and fix the packing layer to ensure that the packing layer can conduct heat exchange stably and effectively. The support structure of the cooling tower packing layer is a complex and important system, involving the coordinated work of multiple components and structures. These components and structures work together to ensure the stability and effectiveness of the packing layer, thereby guaranteeing the heat dissipation performance and service life of the cooling tower.

[0003] An existing patent (publication number: CN213147543U) discloses a cooling tower packing support structure. This support structure is simple to operate and can support the packing more quickly, allowing the cooling tower to work more efficiently. It also avoids direct contact with the packing during operation, ensuring safety. However, the stability of this support structure, which is fixed by spring force, is poor, which can easily cause the packing to fall off, resulting in poor performance. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a cooling tower packing layer support structure, which effectively solves the problem that the existing support structure is not stable enough due to the spring force, and the packing is prone to falling off.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cooling tower packing layer support structure, including a support base, a cooling tower shell fixedly installed on the top of the support base, protective shells fixedly installed on both sides of the cooling tower shell, a support frame fixedly installed on the rear side of the cooling tower shell, a drive motor fixedly installed on one side of the support frame, a transmission component provided at the output end of the drive motor, a packing body provided inside the cooling tower shell, positioning frames provided on both sides inside the cooling tower shell, the transmission component being connected to the two positioning frames in a transmission manner, and when the drive motor is running, power is output to the two positioning frames through the transmission component, causing the two positioning frames to move towards each other and fix the packing body.

[0006] Preferably, the transmission assembly includes a driving bevel gear, which is fixedly installed at the output end of the drive motor. A driven bevel gear is meshed with one side of the surface of the driving bevel gear. A shaft is fixedly installed in the middle of the driven bevel gear. Four bushings are rotatably installed on the surface of the shaft. The surfaces of the four bushings are all fixedly connected to the cooling tower shell through fixing heads.

[0007] Preferably, both ends of the shaft are fixedly equipped with driving sprockets, and the middle of the two protective shells on opposite sides is fixedly equipped with rotating frames. The sides of the two rotating frames that are close to each other are rotatably equipped with driven sprockets. Chains mesh between the two driving sprockets and the two driven sprockets. Rotating shafts are fixedly installed on the sides of the two driven sprockets that are close to each other. The ends of the two rotating shafts that are close to each other extend into the interior of the two protective shells. The surfaces of the two rotating shafts are rotatably connected to the middle of the opposite sides of the two protective shells through bearings.

[0008] Preferably, threaded rods are fixedly installed at the ends of the two rotating shafts that are close to each other, threaded sleeves are threadedly connected to the surfaces of the two threaded rods, two connecting rods are symmetrically fixedly installed on the surfaces of the two threaded sleeves, a limiting sleeve is fixedly installed at one end of the two connecting rods, a limiting rod is inserted into the interior of the four limiting sleeves, and one end of the four limiting rods is fixedly connected to the inner wall of one side of the two protective shells respectively.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: During installation, the operator starts the drive motor to drive the active bevel gear to rotate. When the active bevel gear rotates, it drives the shaft to rotate inside the four bushings through the driven bevel gear. When the shaft rotates, it drives the two active sprockets to rotate. When the two active sprockets rotate, they drive the two driven sprockets to rotate along the two rotating frames through the two chains. When the two driven sprockets rotate, they both drive the rotating shaft to rotate inside the bearing.

[0010] When the two shafts rotate, they drive the two threaded sleeves to move towards each other via two threaded rods. As the two threaded sleeves move, they drive the limiting sleeves to slide along the surface of the limiting rods via connecting rods, which increases the stability of the two threaded sleeves when they move. When the two threaded sleeves move towards each other, they drive the two positioning frames to clamp and position the two sides of the packing body, thus completing the installation quickly and stably. This makes the support structure stable and quick in fixing the packing, preventing the packing from falling off, and has a very good performance. Attached Figure Description

[0011] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0012] In the attached diagram:

[0013] Figure 1 This is a schematic diagram of the cooling tower packing layer support structure of this utility model. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the cooling tower packing layer support structure of this utility model. Figure 2 ;

[0015] Figure 3 This is a schematic diagram of the cooling tower packing layer support structure of this utility model. Figure 3 ;

[0016] Figure 4 This is a schematic diagram of the internal structure of the cooling tower shell of this utility model;

[0017] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle;

[0018] In the diagram: 1. Support base; 2. Cooling tower shell; 3. Protective shell; 4. Support frame; 5. Drive motor; 6. Packing body; 7. Positioning frame; 8. Driving bevel gear; 9. Driven bevel gear; 10. Shaft; 11. Bushing; 12. Fixed head; 13. Driving sprocket; 14. Rotating frame; 15. Driven sprocket; 16. Chain; 17. Rotating shaft; 18. Bearing; 19. Threaded rod; 20. Threaded sleeve; 21. Connecting rod; 22. Limiting sleeve; 23. Limiting rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Depend on Figures 1 to 5 The present invention includes a support base 1, a cooling tower shell 2 fixedly mounted on the top of the support base 1, protective shells 3 fixedly mounted on both sides of the cooling tower shell 2, a support frame 4 fixedly mounted on the rear side of the cooling tower shell 2, a drive motor 5 fixedly mounted on one side of the support frame 4, a transmission component provided at the output end of the drive motor 5, a packing body 6 provided inside the cooling tower shell 2, and positioning frames 7 provided on both sides inside the cooling tower shell 2. The transmission component is connected to the two positioning frames 7. When the drive motor 5 is running, it outputs power to the two positioning frames 7 through the transmission component, causing the two positioning frames 7 to move towards each other and fix the packing body 6.

[0021] During installation, the operator starts the drive motor 5 to drive the transmission component. When the transmission component is running, it drives the two positioning frames 7 to clamp and position the two sides of the packing body 6, thereby completing the installation quickly and stably. This makes the support structure stable and quick in fixing the packing, preventing the packing from falling off, and has a very good performance.

[0022] The transmission assembly includes a drive bevel gear 8, which is fixedly installed at the output end of the drive motor 5. A driven bevel gear 9 is meshed with one side of the surface of the drive bevel gear 8. A shaft 10 is fixedly installed in the middle of the driven bevel gear 9. Four bushings 11 are rotatably installed on the surface of the shaft 10. The surfaces of the four bushings 11 are all fixedly connected to the cooling tower shell 2 through a fixing head 12.

[0023] The operator starts the drive motor 5 to drive the active bevel gear 8 to rotate. When the active bevel gear 8 rotates, it drives the shaft 10 to rotate inside the four bushings 11 through the driven bevel gear 9.

[0024] Both ends of the shaft 10 are fixedly mounted with drive sprockets 13. The middle of the two protective shells 3 on the side away from each other is fixedly mounted with rotating frames 14. The side of the two rotating frames 14 that are close to each other is rotatably mounted with driven sprockets 15. The two drive sprockets 13 and the two driven sprockets 15 are meshed and connected by chains 16. The side of the two driven sprockets 15 that are close to each other is fixedly mounted with rotating shafts 17. The ends of the two rotating shafts 17 that are close to each other extend into the interior of the two protective shells 3 respectively. The surfaces of the two rotating shafts 17 are rotatably connected to the middle of the two protective shells 3 on the side away from each other through bearings 18.

[0025] When the shaft 10 rotates, it drives the two drive sprockets 13 to rotate. When the two drive sprockets 13 rotate, they drive the two driven sprockets 15 to rotate along the two rotating frames 14 via the two chains 16. When the two driven sprockets 15 rotate, they both drive the rotating shaft 17 to rotate inside the bearing 18.

[0026] Two rotating shafts 17 are each fixedly installed with threaded rods 19 at their close ends. Threaded sleeves 20 are threadedly connected to the surfaces of the two threaded rods 19. Two connecting rods 21 are symmetrically fixedly installed on the surfaces of the two threaded sleeves 20. Limiting sleeves 22 are fixedly installed at one end of each of the two connecting rods 21. Limiting rods 23 are inserted into the interior of each of the four limiting sleeves 22. One end of each of the four limiting rods 23 is fixedly connected to the inner wall of one side of each of the two protective shells 3.

[0027] When the two rotating shafts 17 rotate, they drive the two threaded sleeves 20 to move towards each other through the two threaded rods 19. When the two threaded sleeves 20 move, they drive the limiting slide sleeves 22 to slide along the surface of the limiting slide rods 23 through the connecting rods 21, which increases the stability of the two threaded sleeves 20 when they move. When the two threaded sleeves 20 move towards each other, they will drive the two positioning frames 7 to clamp and position the two sides of the packing body 6.

Claims

1. A cooling tower fill layer support structure comprising a support seat (1), characterized in that: The top of the support seat (1) is fixedly installed with a cooling tower shell (2), both sides of the cooling tower shell (2) are fixedly installed with a protective shell (3), the rear side of the cooling tower shell (2) is fixedly installed with a support frame (4), one side of the support frame (4) is fixedly installed with a driving motor (5), the output end of the driving motor (5) is provided with a transmission assembly, the inside of the cooling tower shell (2) is provided with a filler body (6), both sides of the inside of the cooling tower shell (2) are provided with a positioning frame (7), the transmission assembly is in transmission connection with the two positioning frames (7), the driving motor (5) outputs power to the two positioning frames (7) through the transmission assembly when the driving motor (5) operates, so that the two positioning frames (7) move towards each other to fix the filler body (6).

2. A cooling tower fill layer support structure according to claim 1, wherein: The transmission assembly comprises a driving bevel gear (8), the driving bevel gear (8) is fixedly installed on the output end of the driving motor (5), a driven bevel gear (9) is meshedly connected to one side of the surface of the driving bevel gear (8), a shaft rod (10) is fixedly installed in the middle of the driven bevel gear (9), four shaft sleeves (11) are rotatably installed on the surface of the shaft rod (10), and the surfaces of the four shaft sleeves (11) are fixedly connected with the cooling tower shell (2) through fixing heads (12).

3. A cooling tower fill layer support structure according to claim 2, wherein: Both ends of the shaft rod (10) are fixedly installed with driving sprockets (13), the middle parts of the sides of the two protective shells (3) away from each other are fixedly installed with rotating frames (14), the sides of the two rotating frames (14) close to each other are rotatably installed with driven sprockets (15), chain belts (16) are meshedly connected between the two driving sprockets (13) and the two driven sprockets (15), the sides of the two driven sprockets (15) close to each other are fixedly installed with rotating shafts (17), and the ends of the two rotating shafts (17) close to each other respectively extend into the interiors of the two protective shells (3).

4. A cooling tower fill layer support structure according to claim 3, wherein: The sides of the two rotating shafts (17) away from each other are rotatably connected with the middle parts of the two protective shells (3) through bearings (18). The ends of the two rotating shafts (17) close to each other are fixedly installed with threaded rods (19), the surfaces of the two threaded rods (19) are threadedly connected with threaded sleeves (20), the surfaces of the two threaded sleeves (20) are symmetrically fixedly installed with two connecting rods (21), one end of each of the two connecting rods (21) is fixedly installed with a limiting sliding sleeve (22), limiting sliding rods (23) are inserted into the interiors of the four limiting sliding sleeves (22), and one end of each of the four limiting sliding rods (23) is fixedly connected with the inner wall of one side of the two protective shells (3).

Images