Circular cooling tower convenient to fix

Abstract

The utility model relates to the technical field of cooling towers, in particular to a circular cooling tower convenient to fix, which comprises an air outlet pipe, the bottom end of the air outlet pipe vertically penetrates through the middle of the top of a top cover, a mounting plate is arranged on the inner wall of the bottom end of the top cover, an exhaust fan is screwed in the middle of the top of the mounting plate, and a tower body is arranged at the bottom end of the top cover. A water spraying mechanism transversely penetrates through one side of the upper end of the tower body, a base plate is arranged at the bottom end of the tower body, the middle of the top of the base plate vertically penetrates through a water outlet pipe, one side of the base plate transversely penetrates through an air inlet pipe, and first fixing mechanisms are clamped and attached to the outer walls of the two sides of the base plate. According to the improved circular cooling tower, the fixed structure can be moved to a needed position through the arrangement of the moving mechanism, the whole fixed structure can be stably placed through the supporting mechanism, and the cooling tower chassis and the tower body can be fixedly installed through the arrangement of the first fixing mechanism and the second fixing mechanism, so that the stability of the cooling tower is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of cooling tower technology, specifically to a circular cooling tower that is easy to fix. Background Technology

[0002] A cooling tower is a device used to cool hot water generated in industrial or commercial processes. It cools the water by spraying hot water onto a packing material, bringing the water into contact with the air. The working principle of a cooling tower is based on the evaporative cooling effect of water. When hot water is sprayed onto the packing material, a thin film of water forms, making full contact with the air. The heat in the air causes the water to evaporate, thus carrying away the heat from the water and cooling it.

[0003] Circular cooling towers are a common type of cooling tower. Their bodies are typically circular, and they usually employ a packed-pack design to increase the contact area between water and air, thereby improving cooling efficiency. The working principle of a circular cooling tower is similar to other types of cooling towers, achieving cooling through the evaporation of water. The difference lies in the tower body design and packing structure of the circular cooling tower. Circular cooling towers are widely used in power, chemical, metallurgical, and air conditioning industries, and are an important type of cooling equipment.

[0004] In the process of realizing this utility model, the inventors discovered the following problems with the existing technology: 1. Existing circular cooling towers are generally fixed in one position and rarely moved. When it is necessary to maintain the cooling tower, it is difficult to make appropriate position adjustments; 2. Existing circular cooling towers often require complex tools and methods during the fixed installation process, which increases the installation difficulty and workload, and the operation is time-consuming and labor-intensive. Utility Model Content

[0005] The purpose of this utility model is to provide a convenient and easy-to-fix circular cooling tower to solve the problems mentioned in the background art, which are that existing circular cooling towers are generally fixed in one position and rarely moved. When it is necessary to maintain the cooling tower, it is difficult to make appropriate position adjustments. Furthermore, the fixed installation of existing circular cooling towers often requires complex tools and methods, which increases the difficulty of installation and workload, and the operation is time-consuming and labor-intensive. To achieve the above objectives, this utility model provides the following technical solution: a circular cooling tower that is easy to fix, including an air outlet pipe, the bottom end of which vertically penetrates the middle of the top of a top cover, an installation plate provided on the inner wall of the bottom of the top cover, an exhaust fan screwed onto the middle of the top of the installation plate, a tower body provided at the bottom of the top cover, a water spraying mechanism horizontally penetrating one side of the upper end of the tower body, a base plate provided at the bottom of the tower body, a water outlet pipe vertically penetrating the middle of the top of the base plate, an air inlet pipe horizontally penetrating one side of the base plate, a first fixing mechanism clamped and attached to the outer walls of both sides of the base plate, a transmission mechanism sleeved at one end of the first fixing mechanism, a second fixing mechanism clamped and attached to the outer walls of both sides of the tower body, a support mechanism provided at the bottom of the second fixing mechanism, a moving mechanism rotatably connected to both ends of the first fixing mechanism, and a packing layer provided on the inner wall of the tower body directly below the water spraying mechanism.

[0006] More preferably, the water spraying mechanism includes a water inlet pipe, a water distribution pipe, and a nozzle. One end of the water inlet pipe extends horizontally through one side of the upper end of the tower body. Several water distribution pipes are provided at the bottom of the water inlet pipe, and a nozzle is provided at the bottom end of the water distribution pipe.

[0007] More preferably, the moving mechanism includes a fixed frame, a base plate, and casters. The bottom of the fixed frame is provided with a base plate, and casters are screwed to the four positions of the base plate.

[0008] More preferably, the first fixing mechanism includes a bidirectional screw, a throttle, and a first clamping block. The left and right ends of the two bidirectional screws are respectively rotatably connected to the inner walls of the left and right sides of the fixing frame. The throttle is located at the end of one of the bidirectional screws, and the first clamping block is screwed onto the outer walls of the two bidirectional screws.

[0009] More preferably, the transmission mechanism includes a main transmission wheel, a driven transmission wheel, and a belt. The main transmission wheel is sleeved on the outer wall of the end of a bidirectional screw with a throttle handle. The driven transmission wheel is sleeved on the outer wall of the end of another bidirectional screw. The belt is sleeved on the outer walls of the main transmission wheel and the driven transmission wheel.

[0010] More preferably, the second fixing mechanism includes a support frame, an electric telescopic rod, and a clamping ring. The two support frames are welded to the outer walls at the four corners of the fixing frame. The electric telescopic rod is transversely inserted through the opposite sides of the two support frames. The driving end of the electric telescopic rod is provided with a clamping ring.

[0011] More preferably, the support mechanism includes a hydraulic cylinder, a pressure block, and an anti-slip layer. The top end of the hydraulic cylinder is screwed to the bottom end of the support frame, the drive end of the hydraulic cylinder is provided with a pressure block, and the bottom of the pressure block is provided with an anti-slip layer.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] In this invention, the moving mechanism allows operators to easily move the fixed structure to the required position, improving the flexibility of installation and use. The casters enable the cooling tower to be quickly positioned during movement, reducing installation time and workload. The support mechanism enables automatic support and placement of the moving mechanism, the first fixed mechanism, and the second fixed mechanism, improving work efficiency and installation quality. The anti-slip layer effectively improves the stability and reliability of the entire fixed structure, reducing vibration and swaying.

[0014] In this invention, the first fixing mechanism enables the fixed installation of the cooling tower chassis, thereby effectively improving the stability of the cooling tower and reducing vibration and swaying. The adjustable spacing of the first clamping blocks can adapt to cooling tower chassis of different sizes and shapes, enabling precise positioning and fixing of the cooling tower chassis. The second fixing mechanism enables the fixed installation of the tower body, effectively improving the stability of the cooling tower. At the same time, the operator can simultaneously activate the electric telescopic rods on both sides through an external controller to achieve automatic fixing and installation of the cooling tower body, improving work efficiency and installation quality. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a frontal cross-sectional view of the present invention.

[0017] Figure 3 This is a schematic diagram of the moving mechanism structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the first fixing mechanism of this utility model;

[0019] Figure 5 This is a schematic diagram of the water spraying mechanism of this utility model.

[0020] In the diagram: 1. Air outlet pipe; 2. Top cover; 3. Mounting plate; 4. Exhaust fan; 5. Tower body; 6. Water spraying mechanism; 601. Water inlet pipe; 602. Water distribution pipe; 603. Sprayer head; 7. Chassis; 8. Water outlet pipe; 9. Air inlet pipe; 10. First fixing mechanism; 1001. Bidirectional screw; 1002. Throttle; 1003. First clamping block; 11. Transmission mechanism; 1101. Transmission main wheel; 1102. Transmission driven wheel; 1103. Belt; 12. Second fixing mechanism; 1201. Support frame; 1202. Electric telescopic rod; 1203. Clamping ring; 13. Support mechanism; 1301. Hydraulic cylinder; 1302. Pressure block; 1303. Anti-slip layer; 14. Moving mechanism; 1401. Fixing frame; 1402. Base plate; 1403. Casters; 15. Packing layer. Detailed Implementation

[0021] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1 to 5 This utility model provides a technical solution: a circular cooling tower that is easy to fix, including an air outlet pipe 1, the bottom end of which vertically penetrates the middle of the top of a top cover 2, an installation plate 3 is provided on the inner wall of the bottom end of the top cover 2, an exhaust fan 4 is screwed to the middle of the top of the installation plate 3, a tower body 5 is provided at the bottom end of the top cover 2, a water spraying mechanism 6 is horizontally penetrated on one side of the upper end of the tower body 5, a base plate 7 is provided at the bottom end of the tower body 5, a water outlet pipe 8 is vertically penetrated at the middle of the top of the base plate 7, an air inlet pipe 9 is horizontally penetrated on one side of the base plate 7, a first fixing mechanism 10 is clamped and attached to the outer walls of both sides of the base plate 7, a transmission mechanism 11 is sleeved at one end of the first fixing mechanism 10, a second fixing mechanism 12 is clamped and attached to the outer walls of both sides of the tower body 5, a support mechanism 13 is provided at the bottom end of the second fixing mechanism 12, a moving mechanism 14 is rotatably connected to both ends of the first fixing mechanism 10, and a packing layer 15 is provided on the inner wall of the tower body 5 directly below the water spraying mechanism 6.

[0023] In this embodiment, as Figure 2 and Figure 5As shown, the water spraying mechanism 6 includes an inlet pipe 601, a distribution pipe 602, and a nozzle 603. One end of the inlet pipe 601 extends horizontally through the upper side of the tower body 5. Several distribution pipes 602 are located at the bottom of the inlet pipe 601, and nozzles 603 are located at the bottom of each distribution pipe 602. It should be noted that operators can introduce hot water into the inlet pipe 601, allowing it to enter the tower body 5. The hot water will then flow through the distribution pipes 602 and, after flowing into the nozzles 603, be evenly sprayed onto the surface of the packing material in the packing layer 15, forming a water film that facilitates heat exchange with the air. The heat exchange process completes the cooling operation. In actual use, through multiple water distribution pipes 602 and nozzles 603, hot water can be evenly sprayed onto the surface of the packing layer 15, forming a uniform water film and improving heat exchange efficiency. The water film formed during the water spraying process can promote air circulation in the packing layer 15, enhancing the heat exchange process between air and water. At the same time, the uniform water spraying distribution helps to improve the cooling effect of the entire cooling tower, ensuring that the cooled water temperature is more stable and uniform. The water spraying mechanism 6 allows hot water to fully contact the air, increasing the heat exchange area and thus more effectively reducing the water temperature.

[0024] In this embodiment, as Figure 2 and Figure 3 As shown, the moving mechanism 14 includes a fixed frame 1401, a base plate 1402, and casters 1403. The base plate 1402 is located at the bottom of the fixed frame 1401, and casters 1403 are screwed onto the four positions of the base plate 1402. It should be noted that before the operator fixes and installs the cooling tower, the operator can first use the casters 1403 to push the first fixing mechanism 10 and the second fixing mechanism 12, which are located in the fixed frame 1401 and the base plate 1402, to the designated position. Then, the casters 1403 are locked, and the supporting mechanism 13 is used simultaneously to fix the moving mechanism 14, the first fixing mechanism 10, and the second fixing mechanism 12. The tower body 5 is then installed and fixed in the first fixing mechanism 10 and the second fixing mechanism 12. In actual use, the moving mechanism 14 allows operators to easily move the fixed structure to the required position, improving the flexibility of installation and use. The casters 1403 allow the cooling tower to be quickly positioned during movement, reducing installation time and workload. The casters 1403 can adapt to different terrains and ground conditions, making the installation of the cooling tower more convenient and faster. At the same time, the moving mechanism 14 makes maintenance and upkeep of the cooling tower more convenient, allowing operators to easily move the cooling tower to a suitable position for maintenance and upkeep.

[0025] In this embodiment, as Figure 1 and Figure 4As shown, the first fixing mechanism 10 includes a bidirectional screw 1001, a throttle 1002, and a first clamping block 1003. The left and right ends of the two bidirectional screws 1001 are rotatably connected to the inner walls of the left and right sides of the fixing frame 1401, respectively. The throttle 1002 is located at the end of one of the bidirectional screws 1001. The first clamping block 1003 is screwed onto the outer walls of the two bidirectional screws 1001. It should be noted that the operator can vertically place the cooling tower chassis 7 on the top of the base plate 1402, and then manually turn the throttle 1002, thereby driving the bidirectional screw 1001 connected to it to start rotating. Through the transmission mechanism 11, the other bidirectional screw 1001 is driven to rotate synchronously, so that the two first clamping blocks screwed onto the outer walls of the two bidirectional screws 1001... The first clamping blocks 1003 move closer to each other until they are relatively tightly fitted against the outer walls of both sides of the chassis 7, thus achieving the fixed installation of the cooling tower base. In actual use, the first fixing mechanism 10 allows the operator to simply turn the handle 1002 to fix the cooling tower chassis 7, making the operation simple and quick. The design of the bidirectional screw 1001 allows the two first clamping blocks 1003 to move closer or further apart along the thread direction, thereby achieving precise positioning and fixing of the cooling tower chassis 7. The adjustable spacing of the first clamping blocks 1003 can adapt to cooling tower chassis 7 of different sizes and shapes, exhibiting strong versatility. At the same time, the first fixing mechanism 10 can effectively improve the stability of the cooling tower and reduce vibration and shaking.

[0026] In this embodiment, as Figure 1 and Figure 4As shown, the transmission mechanism 11 includes a main transmission wheel 1101, a driven transmission wheel 1102, and a belt 1103. The main transmission wheel 1101 is sleeved on the outer wall of the end of a double-ended screw 1001 equipped with a throttle 1002. The driven transmission wheel 1102 is sleeved on the outer wall of the end of another double-ended screw 1001. The belt 1103 is sleeved on the outer walls of the main transmission wheel 1101 and the driven transmission wheel 1102. It should be noted that when the operator manually rotates the throttle 1002 to drive the connected double-ended screw 1001 to start rotating, the main transmission wheel 1101 sleeved on the outer wall of the end of this double-ended screw 1001 will also be driven to rotate together, and through the belt 1103 sleeved on its outer wall, it will also drive the driven transmission wheel 1102 on the other side. The bidirectional screws 1001, which are connected to the drive pulley 1102, rotate synchronously. At the same time, the first clamping blocks 1003, which are screwed to the outer walls of the two bidirectional screws 1001, move closer to each other along their respective thread directions until they clamp and fix the chassis 7. In actual use, the synchronous rotation of the two bidirectional screws 1001 can be achieved through the transmission mechanism 11, thereby ensuring that the two first clamping blocks 1003 can move closer to or further away from the cooling tower chassis 7 at the same time, which improves the stability and reliability of the fixation. In addition, the belt 1103 in the transmission mechanism 11 has a certain degree of elasticity and wear resistance, which can buffer and absorb the impact and vibration generated when the bidirectional screws 1001 rotate to a certain extent, thus improving the reliability and stability of the entire fixing mechanism.

[0027] In this embodiment, as Figure 1 and Figure 4As shown, the second fixing mechanism 12 includes a support frame 1201, an electric telescopic rod 1202, and a clamping ring 1203. The two support frames 1201 are welded to the outer walls of the four corners of the fixing frame 1401. The electric telescopic rod 1202 is transversely inserted through the opposite sides of the two support frames 1201. The driving end of the electric telescopic rod 1202 is provided with a clamping ring 1203. It should be noted that after the fixed installation of the cooling tower chassis 7 foundation is achieved, the tower body 5 of the cooling tower is located between the two second fixing mechanisms 12. Then, the operator can simultaneously start the electric telescopic rods 1202 on both sides through the external controller, so that their driving ends begin to extend laterally and push the clamping rings 1203 connected to them closer to each other in the middle until both sides are close together. The opposing surfaces of the clamping rings 1203 can fit tightly against the outer walls of both sides of the tower body 5, completing the fixed installation of the cooling tower body 5. In actual use, the driving end of the electric telescopic rod 1202 in the second fixing mechanism 12 can extend or shorten laterally on its own, thereby driving the clamping rings 1203 to move closer or further apart. Its adjustability allows the second fixing mechanism 12 to adapt to cooling tower bodies 5 of different sizes and shapes, improving its versatility and applicability. Moreover, the clamping rings 1203 fit tightly against the outer walls of both sides of the tower body 5, which can effectively improve the stability of the cooling tower and reduce vibration and shaking. At the same time, the operator can simultaneously start the electric telescopic rods 1202 on both sides through the external controller to realize the automatic fixed installation of the cooling tower body 5, improving work efficiency and installation quality.

[0028] In this embodiment, as Figure 3As shown, the support mechanism 13 includes a hydraulic cylinder 1301, a pressure block 1302, and an anti-slip layer 1303. The top end of the hydraulic cylinder 1301 is screwed to the bottom end of the support frame 1201. The driving end of the hydraulic cylinder 1301 is provided with the pressure block 1302, and the bottom of the pressure block 1302 is provided with the anti-slip layer 1303. It should be noted that after the operator moves the first fixing mechanism 10 and the second fixing mechanism 12 to the designated position through the moving mechanism 14, the operator can first lock the casters 1403, and then simultaneously activate the hydraulic cylinders 1301 in all four directions, so that their driving ends begin to extend downward and push the pressure block 1302 connected to them to contact the ground until the anti-slip layer 1303 at the bottom of the pressure block 1302 can be tightly attached to the ground, and the moving mechanism 1201 can be activated. 4. The first fixing mechanism 10 and the second fixing mechanism 12 are raised accordingly to complete the support and placement of each fixing structure. In actual use, the operator can simultaneously start the hydraulic cylinders 1301 in four directions through the external controller to realize the automatic support and placement of the moving mechanism 14, the first fixing mechanism 10 and the second fixing mechanism 12, thereby improving work efficiency and installation quality. The hydraulic cylinders 1301 in four directions can work at the same time to ensure the balance and stability of the entire fixing structure. The anti-slip layer 1303 can effectively improve the stability and reliability of the entire fixing structure and reduce vibration and shaking. At the same time, the self-extension and retraction of the hydraulic cylinders 1301 allows the support mechanism 13 to adapt to different ground heights and working environments, improving its versatility and applicability.

[0029] The method of use and advantages of this utility model: This circular cooling tower is easy to fix. The working process during use is as follows:

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the operator can first use the casters 1403 to push the first fixing mechanism 10 and the second fixing mechanism 12, which are located in the fixed frame 1401 and the base plate 1402, to the designated position. Then, the casters 1403 are locked, and the four hydraulic cylinders 1301 are activated simultaneously, causing their drive ends to extend downwards and push the connected pressure block 1302 to contact the ground until the anti-slip layer 1303 at the bottom of the pressure block 1302 can be tightly attached to the ground. This also activates the moving mechanism 14, the first fixing mechanism 10, and the second fixing mechanism 12. Mechanism 12 is raised accordingly to support and place the various fixed structures. At the same time, the cooling tower chassis 7 can be vertically placed on top of the base plate 1402. Then, the throttle 1002 is manually turned to drive the connected bidirectional screw 1001 to start rotating. Through the transmission mechanism 11, another bidirectional screw 1001 is driven to rotate synchronously, so that the two first clamping blocks 1003 screwed to the outer walls of the two bidirectional screws 1001 approach each other until the first clamping blocks 1003 are relatively tightly attached to the two outer walls of the chassis 7. This allows for the fixed installation of the cooling tower chassis 7. At this point, the cooling tower body 5 is positioned between the second fixing mechanisms 12 on both sides. The operator can then simultaneously activate the electric telescopic rods 1202 on both sides via an external controller, causing their drive ends to extend laterally and push the connected clamping rings 1203 towards each other until the opposing surfaces of the clamping rings 1203 are tightly fitted against the outer walls of the tower body 5, thus completing the fixed installation of the cooling tower body 5. The operator can then introduce hot water into the water inlet pipe 601. The hot water enters the tower body 5 and flows through the water distribution pipe 602. After flowing into the nozzle 603, it is evenly sprayed onto the surface of the packing material in the packing layer 15 to form a water film. At the same time, air enters the tower body 5 through the air inlet pipe 9. Then, the exhaust fan 4 is activated to form an airflow, which allows the gas to pass through the packing material. During this process, the air and the water film exchange heat, the water temperature decreases, and the air temperature increases. The hot air after heat exchange is discharged from the tower body 5 through the air outlet pipe 1, while the cooled water flows out of the tower body 5 through the water outlet pipe 8 and enters the next cycle.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A circular cooling tower for easy installation comprising an air outlet pipe (1) characterized in that: The bottom end of the air outlet pipe (1) vertically penetrates the middle of the top of the top cover (2), the inner wall of the bottom end of the top cover (2) is provided with a mounting plate (3), the middle of the top of the mounting plate (3) is screwed with an air extractor fan (4), the bottom end of the top cover (2) is provided with a tower body (5), one side of the upper end of the tower body (5) is laterally penetrated with a water spraying mechanism (6), the bottom end of the tower body (5) is provided with a bottom disc (7), the top of the middle of the bottom disc (7) is vertically penetrated with a water outlet pipe (8), one side of the bottom disc (7) is laterally penetrated with an air inlet pipe (9), the outer walls of the two sides of the bottom disc (7) are clamped and fitted with a first fixing mechanism (10), one end of the first fixing mechanism (10) is sleeved with a transmission mechanism (11), the outer walls of the two sides of the tower body (5) are clamped and fitted with a second fixing mechanism (12), the bottom end of the second fixing mechanism (12) is provided with a supporting mechanism (13), the two ends of the first fixing mechanism (10) are rotatably connected with a moving mechanism (14), and the inner wall of the tower body (5) is located directly below the water spraying mechanism (6) and is provided with a filler layer (15).

2. A conveniently fixed circular cooling tower as claimed in claim 1, wherein: The water spraying mechanism (6) comprises a water inlet pipe (601), a water distribution pipe (602) and a spray head (603), one end of the water inlet pipe (601) is laterally penetrated into one side of the upper end of the tower body (5), the bottom of the water inlet pipe (601) is provided with a plurality of water distribution pipes (602), and the bottom end of the water distribution pipe (602) is provided with a spray head (603).

3. A conveniently fixed circular cooling tower as claimed in claim 1, wherein: The moving mechanism (14) comprises a fixed frame (1401), a bottom plate (1402) and a universal wheel (1403), the bottom of the fixed frame (1401) is provided with a bottom plate (1402), and the four directions of the bottom plate (1402) are screwed with universal wheels (1403).

4. A conveniently fixed circular cooling tower as claimed in claim 3, wherein: The first fixing mechanism (10) comprises a bidirectional screw (1001), a handle (1002) and a first clamping block (1003), the left and right ends of the two bidirectional screws (1001) are rotatably connected to the inner walls of the left and right sides of the fixed frame (1401) respectively, the handle (1002) is arranged at the end of one of the bidirectional screws (1001), and the outer walls of the two bidirectional screws (1001) are screwed with first clamping blocks (1003).

5. A self-erecting circular cooling tower as claimed in claim 4, wherein: The transmission mechanism (11) comprises a transmission main wheel (1101), a transmission slave wheel (1102) and a belt (1103), the transmission main wheel (1101) is sleeved with the outer wall of the end of the bidirectional screw (1001) provided with the handle (1002), the transmission slave wheel (1102) is sleeved with the outer wall of the end of the other bidirectional screw (1001), and the belt (1103) is sleeved with the outer walls of the transmission main wheel (1101) and the transmission slave wheel (1102).

6. A self-erecting circular cooling tower as claimed in claim 3, wherein: The second fixing mechanism (12) comprises a support frame (1201), an electric telescopic rod (1202) and a clamping ring (1203), two support frames (1201) are welded to the outer wall at the four corners of the fixing frame (1401), electric telescopic rods (1202) are transversely arranged on the opposite sides of the two support frames (1201), and the driving end of the electric telescopic rod (1202) is provided with the clamping ring (1203).

7. A conveniently fixed circular cooling tower as claimed in claim 6, wherein: The support mechanism (13) comprises a hydraulic cylinder (1301), a pressing block (1302) and an anti-skid layer (1303), the top end of the hydraulic cylinder (1301) is screwed to the bottom end of the support frame (1201), the driving end of the hydraulic cylinder (1301) is provided with the pressing block (1302), and the bottom of the pressing block (1302) is provided with the anti-skid layer (1303).

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