CN215672840U

CN215672840U - Marine axial fan with angular rotation regulatory function

Info

Publication number: CN215672840U
Application number: CN202122219366.6U
Authority: CN
Inventors: 杨锐冲
Original assignee: Guangdong Haiji Electromechanical Equipment Co ltd
Current assignee: Guangdong Haiji Electromechanical Equipment Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-28
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a marine axial flow fan with an angle rotation adjusting function, which relates to the technical field of axial flow fans and aims at solving the problems that the existing marine axial flow fan can only work in a certain specific direction in the using process, the direction is not easy to change, and the existing marine axial flow fan has certain limitation. The fan adjusting device is novel in structure, achieves the effect of adjusting the fan, achieves the purpose of improving the stability of the fan, and is suitable for popularization.

Description

Marine axial fan with angular rotation regulatory function

Technical Field

The utility model relates to the technical field of axial flow fans, in particular to a marine axial flow fan with an angle rotation adjusting function.

Background

With the rapid development of the ship manufacturing industry at home and abroad, the updating and upgrading of the ship cabin ventilation equipment are driven, and the novel ship ventilation equipment with high efficiency, low noise, light weight and compact appearance structure becomes a mainstream product.

The existing axial flow fan for the ship can only work in a certain specific direction in the using process, is not easy to change the direction and has certain limitation. Therefore, the present invention provides an axial flow fan for a ship having an angular rotation adjustment function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a marine axial flow fan with an angle rotation adjusting function, which solves the problems that the existing marine axial flow fan can only work in a certain specific direction in the using process, is not easy to change the direction and has certain limitation.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a ship axial flow fan with an angle rotation adjusting function comprises a base, a fixed cylinder and a fixed plate, wherein the fixed cylinder is fixedly installed at the top end of the base, and the fixed plate is rotatably installed on the inner wall of the fixed cylinder;

the utility model discloses a fan, including the base, the circumference lateral wall fixed mounting of pivot has two fixed columns that the structure is the same, the one end fixed mounting that the base was kept away from to the fixed plate has two spliced poles that the structure is the same, the one end fixed mounting that the fixed plate was kept away from to the spliced pole has two spliced poles that the structure is the same, the outside fixed mounting that the one end that the fixed plate was kept away from to the spliced pole extended to the fixed cylinder has the fan, the one end fixed mounting that the spliced pole was kept away from to the fixed plate has two connecting blocks that the structure is the same.

Preferably, one end of the rotating shaft, which is far away from the driving motor, extends into the fixed cylinder and is fixedly connected with the bottom end of the fixed plate.

Preferably, the mounting panel is kept away from the one end of fixed column and is seted up the mounting groove, and the inside articulated sleeve that has of mounting groove, the one end slidable mounting that the mounting panel was kept away from to the sleeve has the slip post.

Preferably, the bottom end of the sliding column extends to the inside of the sleeve, and one end, away from the sleeve, of the sliding column is hinged to the bottom end of the connecting block.

Preferably, two one side slidable mounting that the fixed column is close to each other has the connecting plate, articulated each other between the top of connecting plate and the bottom of connecting block, the lateral wall slidable mounting of fixed column has the bolt.

Preferably, a plurality of groups of limiting holes with the same structure are formed in the connecting plate along the length direction of the connecting plate, the cylinder part of the bolt penetrates through the fixing column and is clamped with the connecting plate, and a spring is fixedly mounted on the circumferential side wall of the bolt.

The utility model has the beneficial effects that:

1. the output shaft through driving motor drives pivot and fan and rotates, accomplishes rotation function, removes the connecting plate and drives connecting block and fan motion, and the bolt is fixed with the mutual block of connecting plate to the effect of adjusting the fan has been realized.

2. Through the motion of sliding column in the sleeve, sleeve and sliding column are connected with connecting block and connecting block respectively to the purpose that has improved fan stability has been reached.

In conclusion, the device not only realizes the effect of adjusting the fan, but also achieves the purpose of improving the stability of the fan, and is suitable for popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a mounting structure view of the mounting plate and the fixing post of the present invention.

Reference numbers in the figures: 1. a base; 2. a fixed cylinder; 3. a fan; 4. connecting columns; 5. a fixing plate; 6. a rotating shaft; 7. a drive motor; 8. mounting a plate; 9. fixing a column; 10. connecting blocks; 11. a bolt; 12. a spring; 13. a connecting plate; 14. a sleeve; 15. a sliding post.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 and 2, a marine axial flow fan with angular rotation adjusting function comprises a base 1, a fixed cylinder 2 and a fixed plate 5, wherein the fixed cylinder 2 is fixedly installed at the top end of the base 1, the fixed plate 5 is rotatably installed on the inner wall of the fixed cylinder 2, a driving motor 7 is fixedly installed on the inner wall of the bottom end of the base 1, a rotating shaft 6 is fixedly installed on an output shaft of the driving motor 7 to drive the rotating shaft 6 to move, the rotating shaft 6 is fixedly connected with the bottom end of the fixed plate 5 by extending one end of the rotating shaft 6 far away from the driving motor 7 into the fixed cylinder 2, an installation plate 8 is fixedly installed on the circumferential side wall of the rotating shaft 6, two fixing columns 9 with the same structure are fixedly installed on the side wall of the installation plate 8 to drive the fixing columns 9 to synchronously rotate, two connecting columns 4 with the same structure are fixedly installed on one end of the fixed plate 5 far away from the base 1, and the one end of keeping away from fixed plate 5 at spliced pole 4 extends to the outside fixed mounting of fixed cylinder 2 has fan 3, and because the one end fixed mounting who keeps away from spliced pole 4 at fixed plate 5 has two connecting blocks 10 that the structure is the same to ensure the stability of device.

Referring to fig. 3, a mounting groove is formed at one end of the mounting plate 8 far away from the fixing posts 9, a sleeve 14 is hinged inside the mounting groove, a sliding post 15 is slidably mounted at one end of the sleeve 14 far away from the mounting plate 8, a connecting plate 13 is slidably mounted at one side of the two fixing posts 9 close to each other, the top end of the connecting plate 13 is hinged with the bottom end of the connecting block 10, a bolt 11 is slidably mounted at the side wall of the fixing post 9, a plurality of sets of limiting holes with the same structure are formed in the connecting plate 13 along the length direction of the connecting plate, and a spring 12 is fixedly mounted on the circumferential side wall of the bolt 11 by penetrating through the fixing posts 9 and being clamped with the connecting plate 13 at the column part of the bolt 11, thereby achieving the effect of longitudinally adjusting the device.

The working principle is as follows: the device is when using, at first the output shaft of driving motor 7 drives pivot 6 and fixed plate 5 and rotates, fixed plate 5 drives spliced pole 4 and fan 3 and rotates, accomplish rotation function, pulling bolt 11, bolt 11 breaks away from each other with connecting plate 13, it drives connecting block 10 and the motion of fixed plate 5 to remove connecting plate 13, fixed plate 5 drives spliced pole 4 and the motion of fan 3, loosen bolt 11, bolt 11 is fixed with the mutual block of connecting plate 13, thereby realize vertical regulation, when carrying out vertical regulation, sliding column 15 moves in sleeve 14, sleeve 14 is connected with mounting panel 8, sliding column 15 is connected with connecting block 10, stability when ensureing the device regulation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A ship axial flow fan with an angle rotation adjusting function comprises a base (1), a fixed cylinder (2) and a fixed plate (5), and is characterized in that the fixed cylinder (2) is fixedly installed at the top end of the base (1), and the fixed plate (5) is rotatably installed on the inner wall of the fixed cylinder (2);

the utility model discloses a fan, including base (1), the output shaft fixed mounting of driving motor (7), the circumference lateral wall fixed mounting of pivot (6) has mounting panel (8), the lateral wall fixed mounting of mounting panel (8) has two fixed columns (9) that the structure is the same, the one end fixed mounting that base (1) was kept away from in fixed plate (5) has two spliced poles (4) that the structure is the same, the outside fixed mounting that the one end that fixed plate (5) were kept away from in spliced pole (4) extended to fixed cylinder (2) has fan (3), the one end fixed mounting that spliced pole (4) were kept away from in fixed plate (5) has two connecting blocks (10) that the structure is the same.

2. The axial flow fan with the angular rotation adjusting function for the ship as claimed in claim 1, wherein one end of the rotating shaft (6) far away from the driving motor (7) extends to the inside of the fixed cylinder (2) and is fixedly connected with the bottom end of the fixed plate (5).

3. The axial flow fan with the angular rotation adjusting function for the ship according to claim 1, wherein an installation groove is formed in one end of the installation plate (8) far away from the fixing column (9), a sleeve (14) is hinged inside the installation groove, and a sliding column (15) is slidably installed at one end of the sleeve (14) far away from the installation plate (8).

4. The axial flow fan with the function of adjusting the angular rotation as claimed in claim 3, characterized in that the bottom end of the sliding column (15) extends to the inside of the sleeve (14), and the end of the sliding column (15) far away from the sleeve (14) is hinged with the bottom end of the connecting block (10).

5. The axial flow fan with the angular rotation adjusting function for the ship as claimed in claim 1, wherein a connecting plate (13) is slidably mounted on a side of the two fixing columns (9) close to each other, a top end of the connecting plate (13) is hinged to a bottom end of the connecting block (10), and a bolt (11) is slidably mounted on a side wall of the fixing column (9).

6. The axial flow fan with the angle rotation adjusting function for the ship according to claim 5, wherein a plurality of sets of limiting holes with the same structure are formed in the connecting plate (13) along the length direction of the connecting plate, a column body of the plug pin (11) penetrates through the fixing column (9) and is clamped with the connecting plate (13), and a spring (12) is fixedly mounted on the circumferential side wall of the plug pin (11).