Closed cooling tower convenient to adjust power

Abstract

The utility model discloses a closed cooling tower convenient for adjusting power, which comprises a closed cooling tower and relates to the technical field of closed cooling towers. The protective cover and the condensate pipe orifice are fixedly mounted on one side of the closed cooling tower, the gear set is arranged in the protective cover, the shielding plate inserted into the condensate pipe orifice is arranged on one side of the gear set, and the shielding plate can control the transmission power of the condensate pipe orifice to the condensation pipe in the closed cooling tower. Specifically, the gear set comprises a gear and a rack, the gear is rotationally connected with the protective cover, the rack is meshed with the gear, one end of the rack is fixedly connected with a connecting rod, and the end, away from the rack, of the connecting rod is fixedly connected with the shielding plate, so that the gear rotates to drive the two sets of racks to move oppositely or oppositely. And the position of the shielding plate in the condensate pipe orifice can be adjusted, so that the input / output power of the condensate pipe in the closed cooling tower can be synchronously adjusted.

Description

Technical Field

[0001] This utility model relates to the field of closed-circuit cooling tower technology, specifically a closed-circuit cooling tower with easily adjustable power. Background Technology

[0002] Closed-circuit cooling towers, also known as circulating cooling towers, are widely used cooling devices in industrial and construction fields. They employ a closed-loop system to cool a flowing medium (usually water or other liquids), achieving the goal of lowering the liquid temperature through heat exchange with the outside air. The most significant advantage of closed-circuit cooling towers is that the cooling medium does not directly contact the air, avoiding problems such as water pollution, scaling, and algae growth.

[0003] Existing closed-loop cooling towers require the input of gas or liquid to be condensed through condensate pipes during operation. Therefore, the power delivered by the input / output pipes determines the condensation efficiency of the condensed substance. However, adjusting the condensation efficiency of existing input / output pipes requires operating valves on each pipe, which is cumbersome and has room for improvement. Utility Model Content

[0004] The purpose of this invention is to provide a closed-loop cooling tower with easily adjustable power to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a closed-loop cooling tower with adjustable power, comprising a closed-loop cooling tower, wherein a protective cover and a condensate inlet are fixedly installed on one side of the closed-loop cooling tower, a gear set is provided inside the protective cover, and a shielding plate inserted into the condensate inlet is provided on one side of the gear set, the shielding plate being able to control the power delivered from the condensate inlet to the condensate pipe inside the closed-loop cooling tower.

[0006] As a further embodiment of this utility model: a closed cooling tower with easily adjustable power, wherein the gear set includes a gear and a rack, the gear is rotatably connected to a protective cover, the rack meshes with the gear, one end of the rack is fixedly connected to a connecting rod, and the end of the connecting rod away from the rack is fixedly connected to a shielding plate.

[0007] As a further embodiment of this utility model: a closed cooling tower with easily adjustable power, further comprising a movable component, the movable component being movably connected to a protective cover, a lubricating oil bottle being screwed onto one side of the protective cover, a rack being fixedly installed inside the movable component, and the lubricating oil bottle being adapted to the movable component.

[0008] As a further embodiment of this utility model: a closed cooling tower with easy power adjustment, wherein the interior of the protective cover is provided with an oil bottle seal and a sliding seat, and a sliding strip is fixedly connected to one side of the movable part, the sliding strip being adapted to the sliding seat.

[0009] As a further embodiment of this utility model: a closed cooling tower with easy power adjustment, wherein a grid is provided on one side of the movable part, and the lubricating oil bottle is adapted to the oil bottle seal.

[0010] As a further embodiment of this utility model: a closed cooling tower with adjustable power, wherein an interface is fixedly connected to one side of the condensate pipe inlet, the interface being adapted to the condensate pipe inside the closed cooling tower, and a shielding plate movable opening adapted to the shielding plate is provided on one side of the condensate pipe inlet.

[0011] As a further embodiment of this utility model: a closed cooling tower with easy power adjustment, wherein a connecting rod movable groove is provided on one side of the protective cover, and the connecting rod is movably connected to the connecting rod movable groove.

[0012] As a further embodiment of this utility model: a closed cooling tower with easily adjustable power, wherein a servo motor is fixedly installed on one side of the protective cover, and the output end of the servo motor passes through the protective cover and is fixedly connected to a gear.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. A protective cover and a condensate pipe inlet are fixedly installed on one side of the closed-circuit cooling tower. A gear set is installed inside the protective cover, and a shielding plate is installed on one side of the gear set to be inserted into the condensate pipe inlet. The shielding plate can control the power delivered from the condensate pipe inlet to the condensate pipe inside the closed-circuit cooling tower. Specifically, the gear set includes a gear and a rack. The gear is rotatably connected to the protective cover, and the rack meshes with the gear. A connecting rod is fixedly connected to one end of the rack, and the end of the connecting rod away from the rack is fixedly connected to the shielding plate. Therefore, the rotation of the gear can drive the two sets of racks to move relative to or towards each other, thereby adjusting the position of the shielding plate inside the condensate pipe inlet to achieve synchronous adjustment of the input / output power of the condensate pipe inside the closed-circuit cooling tower.

[0015] 2. Since the movable part is movably connected to the protective cover, a lubricating oil bottle is screwed to one side of the protective cover. The rack is fixedly installed inside the movable part. The lubricating oil bottle is adapted to the movable part. Specifically, a grid is opened on one side of the movable part and the lubricating oil bottle is adapted to the oil bottle seal. Therefore, when the movable part drives the rack to move, the lubricating oil inside the lubricating oil bottle will periodically seep out of the oil bottle seal and drip onto the grid, which can lubricate the gear and rack during movement and ensure the precision of the gear transmission. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a closed cooling tower with easily adjustable power according to this utility model;

[0017] Figure 2 This is a schematic diagram of the protective cover and its internal structure in a closed cooling tower with easily adjustable power according to this utility model.

[0018] Figure 3 This is a schematic diagram of the moving parts and internal structure of a closed cooling tower with easily adjustable power according to this utility model.

[0019] Figure 4 This is a schematic diagram of the structure of a protective cover in a closed cooling tower with easily adjustable power according to the present invention;

[0020] In the diagram: 1. Closed-circuit cooling tower; 2. Protective cover; 21. Oil bottle seal; 22. Slide seat; 23. Connecting rod movable groove; 3. Condensate pipe inlet; 31. Shielding plate movable opening; 4. Servo motor; 5. Lubricating oil bottle; 6. Gear; 7. Moving part; 71. Grille; 72. Sliding strip; 8. Interface; 9. Rack; 10. Connecting rod; 11. Shielding plate. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0023] In this embodiment of the present invention, please refer to the accompanying drawings. A closed cooling tower with adjustable power includes a closed cooling tower 1. A protective cover 2 and a condensate inlet 3 are fixedly installed on one side of the closed cooling tower 1. A gear set is provided inside the protective cover 2, and a shielding plate 11 is provided on one side of the gear set for inserting into the condensate inlet 3. The shielding plate 11 can control the power delivered from the condensate inlet 3 to the condensate pipe inside the closed cooling tower 1.

[0024] Because a protective cover 2 and a condensate inlet 3 are fixedly installed on one side of the closed cooling tower 1, and a gear set is provided inside the protective cover 2, and a shielding plate 11 is provided on one side of the gear set to be inserted into the condensate inlet 3, the shielding plate 11 can control the power delivered by the condensate inlet 3 to the condensate tube inside the closed cooling tower 1. Specifically, the gear set includes a gear 6 and a rack 9. The gear 6 is rotatably connected to the protective cover 2, and the rack 9 meshes with the gear 6. One end of the rack 9 is fixedly connected to a connecting rod 10, and the end of the connecting rod 10 away from the rack 9 is fixedly connected to the shielding plate 11. Therefore, the rotation of the gear 6 can drive the two sets of racks 9 to move relative to or towards each other, thereby adjusting the position of the shielding plate 11 inside the condensate inlet 3, so as to realize the synchronous adjustment of the input / output power of the condensate tube inside the closed cooling tower 1.

[0025] As a further embodiment of this utility model: a closed cooling tower with adjustable power, wherein the gear set includes a gear 6 and a rack 9, the gear 6 is rotatably connected to the protective cover 2, the rack 9 meshes with the gear 6, one end of the rack 9 is fixedly connected to a connecting rod 10, and the end of the connecting rod 10 away from the rack 9 is fixedly connected to a shielding plate 11.

[0026] As a further embodiment of this utility model: a closed cooling tower with adjustable power, further comprising a movable component 7, the movable component 7 being movably connected to a protective cover 2, a lubricating oil bottle 5 being screwed onto one side of the protective cover 2, a rack 9 being fixedly installed inside the movable component 7, and the lubricating oil bottle 5 being adapted to the movable component 7.

[0027] As a further embodiment of this utility model: a closed cooling tower with easy power adjustment, wherein the protective cover 2 has an oil bottle seal 21 and a slide 22 inside, and a sliding strip 72 is fixedly connected to one side of the movable part 7, and the sliding strip 72 is adapted to the slide 22.

[0028] As a further embodiment of this utility model: a closed cooling tower with easy power adjustment, wherein a grille 71 is provided on one side of the movable part 7, and the lubricating oil bottle 5 is adapted to the oil bottle seal 21.

[0029] Since the movable part 7 is movably connected to the protective cover 2, and a lubricating oil bottle 5 is screwed to one side of the protective cover 2, the rack 9 is fixedly installed inside the movable part 7. The lubricating oil bottle 5 is adapted to the movable part 7. Specifically, a grid 71 is opened on one side of the movable part 7 and the lubricating oil bottle 5 is adapted to the oil bottle seal 21. Therefore, when the movable part 7 drives the rack 9 to move, the lubricating oil inside the lubricating oil bottle 5 will periodically seep out of the oil bottle seal 21 and drip onto the grid 71, which can lubricate the gear 6 and the rack 9 during movement and ensure the precision of the gear transmission.

[0030] As a further embodiment of this utility model: a closed cooling tower with easy power adjustment, wherein an interface 8 is fixedly connected to one side of the condensate pipe 3, the interface 8 is adapted to the condensate pipe inside the closed cooling tower 1, and a shielding plate movable opening 31 adapted to the shielding plate 11 is opened on one side of the condensate pipe 3.

[0031] As a further embodiment of this utility model: a closed cooling tower with easy power adjustment, wherein a connecting rod movable groove 23 is provided on one side of the protective cover 2, and the connecting rod 10 is movably connected to the connecting rod movable groove 23.

[0032] As a further embodiment of this utility model: a closed cooling tower with easily adjustable power, wherein a servo motor 4 is fixedly installed on one side of the protective cover 2, and the output end of the servo motor 4 passes through the protective cover 2 and is fixedly connected to the gear 6.

[0033] The working principle of this utility model is as follows: A protective cover 2 and a condensate pipe inlet 3 are fixedly installed on one side of the closed cooling tower 1. A gear set is installed inside the protective cover 2, and a shielding plate 11 inserted into the condensate pipe inlet 3 is installed on one side of the gear set. The shielding plate 11 can control the power delivered by the condensate pipe inlet 3 to the condensate pipe inside the closed cooling tower 1. Specifically, the gear set includes a gear 6 and a rack 9. The gear 6 is rotatably connected to the protective cover 2, and the rack 9 meshes with the gear 6. A connecting rod 10 is fixedly connected to one end of the rack 9, and the end of the connecting rod 10 away from the rack 9 is fixedly connected to the shielding plate 11. Therefore, the rotation of the gear 6 can drive the two sets of racks 9 to move relative to or towards each other, thereby adjusting the position of the shielding plate 11 inside the condensate pipe inlet 3 to achieve synchronous adjustment of the input / output power of the condensate pipe inside the closed cooling tower 1.

[0034] Since the movable part 7 is movably connected to the protective cover 2, and a lubricating oil bottle 5 is screwed to one side of the protective cover 2, the rack 9 is fixedly installed inside the movable part 7. The lubricating oil bottle 5 is adapted to the movable part 7. Specifically, a grid 71 is opened on one side of the movable part 7 and the lubricating oil bottle 5 is adapted to the oil bottle seal 21. Therefore, when the movable part 7 drives the rack 9 to move, the lubricating oil inside the lubricating oil bottle 5 will periodically seep out of the oil bottle seal 21 and drip onto the grid 71, which can lubricate the gear 6 and the rack 9 during movement and ensure the precision of the gear transmission.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A closed-loop cooling tower with easily adjustable power, characterized in that, The system includes a closed cooling tower (1), on one side of which a protective cover (2) and a condensate inlet (3) are fixedly installed. The protective cover (2) is equipped with a gear set inside, and a shielding plate (11) is provided on one side of the gear set for inserting into the condensate inlet (3). The shielding plate (11) can control the power of the condensate inlet (3) to deliver condensate to the condensate pipe inside the closed cooling tower (1).

2. A closed-loop cooling tower with easily adjustable power according to claim 1, characterized in that, The gear set includes a gear (6) and a rack (9). The gear (6) is rotatably connected to the protective cover (2). The rack (9) meshes with the gear (6). A connecting rod (10) is fixedly connected to one end of the rack (9). The end of the connecting rod (10) away from the rack (9) is fixedly connected to the shielding plate (11).

3. A closed-loop cooling tower with easily adjustable power according to claim 2, characterized in that, It also includes a movable part (7), which is movably connected to the protective cover (2). A lubricating oil bottle (5) is screwed to one side of the protective cover (2). The rack (9) is fixedly installed inside the movable part (7). The lubricating oil bottle (5) is adapted to the movable part (7).

4. A closed-loop cooling tower with easily adjustable power according to claim 3, characterized in that, The protective cover (2) has an oil bottle seal (21) and a slide (22) inside. A sliding strip (72) is fixedly connected to one side of the movable part (7), and the sliding strip (72) is adapted to the slide (22).

5. A closed-loop cooling tower with easily adjustable power according to claim 4, characterized in that, A grille (71) is provided on one side of the movable part (7), and the lubricating oil bottle (5) is adapted to the oil bottle seal (21).

6. A closed-loop cooling tower with easily adjustable power according to claim 5, characterized in that, An interface (8) is fixedly connected to one side of the condensate pipe opening (3). The interface (8) is adapted to the condensate pipe inside the closed cooling tower (1). A shielding plate movable opening (31) adapted to the shielding plate (11) is opened on one side of the condensate pipe opening (3).

7. A closed-loop cooling tower with easily adjustable power according to claim 6, characterized in that, The protective cover (2) has a connecting rod movable groove (23) on one side, and the connecting rod (10) is movably connected to the connecting rod movable groove (23).

8. A closed-loop cooling tower with easily adjustable power according to claim 7, characterized in that, A servo motor (4) is fixedly installed on one side of the protective cover (2), and the output end of the servo motor (4) passes through the protective cover (2) and is fixedly connected to the gear (6).

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