Ventilation mechanism for architectural design

Abstract

The utility model belongs to the technical field of building ventilation equipment, and discloses a ventilation mechanism for building design, which comprises a pipeline, a movable plate is movably connected in the pipeline, a connecting plate is fixedly mounted at the bottom of the movable plate, and fixed blocks are fixedly mounted at the right ends of the front and rear sides in the pipeline. And a first spring is fixedly mounted on the left side of the fixed block. By arranging the movable plate, the connecting plate, the first spring, the roller and the pull rope, an operator firstly starts the first motor, the first motor operates to enable the rotating shaft to drive the roller to rotate, the roller drives the pull rope to pull the connecting plate at the moment, and the connecting plate drives the movable plate to move towards the right side under the limitation of a pipeline; at the moment, the movable plate drives the fan blades to move rightwards at the same time and exerts extrusion force on the first spring, the positions of the fan blades can be changed at the moment, and therefore an operator can adjust the positions of the fan blades according to the magnitude of wind power.

Description

Technical Field

[0001] The utility model belongs to the technical field of building ventilation equipment, in particular to a ventilation mechanism designed for a building. Background Art

[0002] Architectural design is the application of "virtual reality" technology in urban planning, architectural design and other fields. In recent years, urban roaming animation has been increasingly used at home and abroad.

[0003] At present, when operators design buildings, in order to ensure indoor and outdoor air circulation, operators usually install relevant ventilation structures. However, the fans inside the current ventilation ducts are fixed, and the spacing between the fan blades cannot be adjusted. This makes it impossible to adjust the transmission force between the fans according to the size of the wind. This requires operators to install multiple fan blades to transmit wind force, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems. The utility model provides a ventilation mechanism of architectural design, which has the advantage of adjusting the position of the fan in the pipeline.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ventilation mechanism of architectural design, comprising a pipe, a movable plate movably connected inside the pipe, a connecting plate fixedly installed at the bottom of the movable plate, fixed blocks fixedly installed at the right ends of the front and rear sides of the pipe, a first spring fixedly installed on the left side of the fixed block, the other end of the first spring fixedly connected to the right side of the movable plate, a fixed plate fixedly installed on the right end of the bottom of the pipe, a first motor fixedly installed on the front side of the fixed plate, a rotating shaft fixedly sleeved on the other end of the output shaft of the first motor, the other end of the rotating shaft extends to the back side of the fixed plate, a roller located on the inner side of the fixed plate fixedly sleeved on the outer surface of the rotating shaft, a pull rope fixedly connected to the outer surface of the roller, and the other end of the pull rope fixedly connected to the right side of the connecting plate.

[0006] As a preferred embodiment of the utility model, a second motor is fixedly installed on the right side of the movable plate, a rotating shaft is fixedly sleeved on the other end of the output shaft of the second motor, and the other end of the rotating shaft extends to the left side of the movable plate.

[0007] As a preferred embodiment of the present invention, a mounting block is fixedly sleeved on the left side of the outer surface of the rotating shaft, and a fan blade is fixedly mounted on the outer surface of the mounting block.

[0008] As a preferred embodiment of the utility model, a filter plate is movably connected to the left side of the pipeline, a filter hole is opened on the left side of the filter plate, and a pulling plate is fixedly installed on the top of the left side of the filter plate.

[0009] As a preferred embodiment of the utility model, mounting plates are fixedly installed on the front and rear sides of the filter plate, the inner side of the mounting plates are movably connected to the front and rear sides of the pipeline, the upper and lower sides of the mounting plates are movably connected to limit plates, and the inner side of the limit plates are fixedly connected to the front and rear sides of the pipeline.

[0010] As a preferred embodiment of the utility model, rectangular plates are fixedly installed on the left and right sides of the top of the limit plate, and a clamping plate is movably connected to the inner side of the rectangular plate. The other end of the clamping plate passes through the limit plate and extends to the bottom of the mounting plate. The outer surface of the clamping plate is movably connected to the inside of the mounting plate, and a pull plate is fixedly installed on the front side of the clamping plate.

[0011] As a preferred embodiment of the utility model, a top plate is fixedly installed on the top of the rectangular plate, a second spring is fixedly installed on the bottom of the top plate, and the other end of the second spring is fixedly connected to the top of the clamping plate.

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

[0013] 1. The utility model sets a movable plate, a connecting plate, a first spring, a roller and a pull rope. The operator first starts the first motor. The operation of the first motor will cause the rotating shaft to rotate with the roller. At this time, the roller will cause the pull rope to pull the connecting plate. At this time, the connecting plate will move to the right with the movable plate under the limit of the pipeline. At this time, the movable plate will move to the right with the fan blades at the same time and apply an extrusion force to the first spring. At this time, the position of the fan blades will change, and the operator can adjust the position of the fan blades according to the size of the wind force.

[0014] 2. The utility model sets a filter plate, a filter hole, a filter plate, a limit plate and a card plate. Due to the design of the filter plate, the filter plate and the filter hole will filter a large amount of dust entering. At this time, the operator pulls the pull plate, and the pull plate will move the card plate upward under the limiting action of the rectangular plate. At this time, the card plate will leave the inside of the mounting plate and apply an extrusion force to the second spring. At this time, the operator pulls the pull plate, and the pull plate will move the filter plate to the left under the limiting cooperation of the mounting plate and the limit plate. At this time, the filter plate can be quickly disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the top of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0018] Figure 4It is a cross-sectional structural schematic diagram of the side of the utility model;

[0019] Figure 5 It is a schematic diagram of the cross-sectional structure of the clamping plate of the utility model.

[0020] In the figure: 1. pipeline; 2. movable plate; 3. connecting plate; 4. fixed block; 5. first spring; 6. fixed plate; 7. first motor; 8. rotating shaft; 9. roller; 10. pull rope; 11. second motor; 12. rotating shaft; 13. mounting block; 14. fan blade; 15. filter plate; 16. filter hole; 17. pulling plate; 18. mounting plate; 19. limiting plate; 20. rectangular plate; 21. clamping plate; 22. pulling plate; 23. top plate; 24. second spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 5 As shown, the utility model provides a ventilation mechanism of architectural design, including a pipe 1, a movable plate 2 is movably connected inside the pipe 1, a connecting plate 3 is fixedly installed at the bottom of the movable plate 2, fixed blocks 4 are fixedly installed at the right ends of the front and rear sides inside the pipe 1, a first spring 5 is fixedly installed on the left side of the fixed block 4, the other end of the first spring 5 is fixedly connected to the right side of the movable plate 2, a fixed plate 6 is fixedly installed at the right end of the bottom inside the pipe 1, a first motor 7 is fixedly installed on the front side of the fixed plate 6, a rotating shaft 8 is fixedly sleeved on the other end of the output shaft of the first motor 7, the other end of the rotating shaft 8 extends to the back side of the fixed plate 6, a roller 9 located on the inner side of the fixed plate 6 is fixedly sleeved on the outer surface of the rotating shaft 8, a pull rope 10 is fixedly connected to the outer surface of the roller 9, and the other end of the pull rope 10 is fixedly connected to the right side of the connecting plate 3.

[0023] The operator first starts the first motor 7. The operation of the first motor 7 will cause the rotating shaft 8 to rotate with the roller 9. At this time, the roller 9 will cause the pull rope 10 to pull the connecting plate 3. At this time, the connecting plate 3 will bring the movable plate 2 to move smoothly to the right under the limit of the pipeline 1. At this time, the movable plate 2 will apply an extrusion force to the first spring 5, and the position of the fan inside the pipeline can be adjusted.

[0024] refer to Figure 2 and Figure 3A second motor 11 is fixedly installed on the right side of the movable plate 2 , and a rotating shaft 12 is fixedly sleeved on the other end of the output shaft of the second motor 11 , and the other end of the rotating shaft 12 extends to the left side of the movable plate 2 .

[0025] As a technical optimization solution of the present invention, the operator starts the second motor 11 , and the operation of the second motor 11 will cause the rotating shaft 12 to rotate.

[0026] refer to Figure 3 A mounting block 13 is fixedly sleeved on the left side of the outer surface of the rotating shaft 12 , and a fan blade 14 is fixedly mounted on the outer surface of the mounting block 13 .

[0027] As a technical optimization solution of the utility model, when the rotating shaft 12 rotates, the mounting block 13 and the fan blades 14 will rotate simultaneously.

[0028] refer to Figure 1 , Figure 3 and Figure 5 A filter plate 15 is movably connected to the left side of the pipeline 1 , a filter hole 16 is opened on the left side of the filter plate 15 , and a pulling plate 17 is fixedly installed on the top of the left side of the filter plate 15 .

[0029] As a technical optimization solution of the present invention, due to the design of the filter plate 15, the cooperation of the filter plate 15 and the filter holes 16 can block a large amount of dust.

[0030] refer to Figure 1 , Figure 2 and Figure 5 The front and rear sides of the filter plate 15 are fixedly installed with mounting plates 18, the inner side of the mounting plate 18 is movably connected to the front and rear sides of the pipeline 1, the upper and lower sides of the mounting plate 18 are movably connected to limit plates 19, and the inner side of the limit plates 19 is fixedly connected to the front and rear sides of the pipeline 1.

[0031] As a technical optimization solution of the present invention, due to the design of the limiting plate 19 , the limiting plate 19 will have a good limiting effect on the mounting plate 18 .

[0032] refer to Figure 1 Rectangular plates 20 are fixedly installed on the left and right sides of the top of the limiting plate 19, and a clamping plate 21 is movably connected to the inner side of the rectangular plate 20. The other end of the clamping plate 21 passes through the limiting plate 19 and extends to the bottom of the mounting plate 18. The outer surface of the clamping plate 21 is movably connected to the inside of the mounting plate 18, and a pull plate 22 is fixedly installed on the front side of the clamping plate 21.

[0033] As a technical optimization solution of the utility model, the operator pulls the pull plate 22 , and the pull plate 22 will move upwards smoothly with the clamping plate 21 under the limiting effect of the rectangular plate 20 .

[0034] refer to Figure 1 and Figure 5 A top plate 23 is fixedly installed on the top of the rectangular plate 20 , a second spring 24 is fixedly installed on the bottom of the top plate 23 , and the other end of the second spring 24 is fixedly connected to the top of the clamping plate 21 .

[0035] As a technical optimization solution of the present invention, due to the design of the second spring 24 , the second spring 24 will enable the clamping plate 21 to stably clamp the mounting plate 18 .

[0036] The working principle and use process of this utility model:

[0037] When the operator needs to adjust the position of the fan blade 14, first start the first motor 7. The operation of the first motor 7 will cause the rotating shaft 8 to rotate with the roller 9. At this time, the roller 9 will cause the pull rope 10 to pull the connecting plate 3. At this time, the connecting plate 3 will move to the right with the movable plate 2 under the limit of the pipeline 1. At this time, the movable plate 2 will move the fan blade 14 to the right at the same time and apply an extrusion force to the first spring 5. At this time, the operator starts the first motor 7 again. The operation of the first motor 7 will cause the rotating shaft 8 to reverse with the roller 9. At this time, the first spring 5 will cause the connecting plate 3 to move to the left with the movable plate 2 and the fan blade 14 due to the elastic recovery effect. At this time, the operator can quickly adjust the position of the fan blade 14.

[0038] When the operator needs to disassemble the filter plate 15, the pulling plate 22 is pulled at this time, and the pulling plate 22 will move upward with the card plate 21 under the limit of the rectangular plate 20. At this time, the card plate 21 will leave the inside of the mounting plate 18 and apply an extrusion force to the second spring 24. At this time, the operator pulls the pulling plate 17, and the pulling plate 17 will move the filter plate 15 to the left under the limit of the mounting plate 18 and the limit plate 19. At this time, the purpose of quickly disassembling the filter plate 15 is achieved.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ventilation mechanism for a building design, comprising a duct (1), characterized in that: The interior of the pipeline (1) is movably connected to a movable plate (2), and a connecting plate (3) is fixedly installed at the bottom of the movable plate (2). Fixed blocks (4) are fixedly installed at the right ends of both the front and rear sides of the interior of the pipeline (1), and a first spring (5) is fixedly installed on the left side of the fixed block (4). The other end of the first spring (5) is fixedly connected to the right side of the movable plate (2). A fixed plate (6) is fixedly installed at the right end of the bottom of the interior of the pipeline (1). A first motor (7) is fixedly installed on the front side of the fixed plate (6). The other end of the output shaft of the first motor (7) is fixedly sleeved with a rotating shaft (8), and the other end of the rotating shaft (8) extends to the back side of the fixed plate (6). The outer surface of the rotating shaft (8) is fixedly sleeved with a roller (9) located on the inner side of the fixed plate (6), and the outer surface of the roller (9) is fixedly connected with a pull rope (10), and the other end of the pull rope (10) is fixedly connected to the right side of the connecting plate (3).

2. A ventilation mechanism for architectural design according to claim 1, characterized in that: A second motor (11) is fixedly mounted on the right side of the movable plate (2); a rotating shaft (12) is fixedly sleeved on the other end of the output shaft of the second motor (11); and the other end of the rotating shaft (12) extends to the left side of the movable plate (2).

3. The ventilation mechanism of a building design according to claim 2, characterized in that: A mounting block (13) is fixedly sleeved on the left side of the outer surface of the rotating shaft (12), and a fan blade (14) is fixedly mounted on the outer surface of the mounting block (13).

4. The ventilation mechanism of a building design according to claim 1, characterized in that: The left side of the pipeline (1) is movably connected to a filter plate (15), the left side of the filter plate (15) is provided with a filter hole (16), and the top of the left side of the filter plate (15) is fixedly installed with a pulling plate (17).

5. The ventilation mechanism of a building design according to claim 4, characterized in that: The front and rear sides of the filter plate (15) are fixedly mounted with mounting plates (18), the inner side of the mounting plate (18) is movably connected to the front and rear sides of the pipeline (1), the upper and lower sides of the mounting plate (18) are movably connected to limit plates (19), and the inner side of the limit plates (19) is fixedly connected to the front and rear sides of the pipeline (1).

6. The ventilation mechanism of a building design according to claim 5, characterized in that: Rectangular plates (20) are fixedly mounted on both left and right sides of the top of the limiting plate (19); a clamping plate (21) is movably connected to the inner side of the rectangular plate (20); the other end of the clamping plate (21) passes through the limiting plate (19) and extends to the bottom of the mounting plate (18); the outer surface of the clamping plate (21) is movably connected to the inside of the mounting plate (18); and a pull plate (22) is fixedly mounted on the front side of the clamping plate (21).

7. The ventilation mechanism of a building design according to claim 6, characterized in that: A top plate (23) is fixedly mounted on the top of the rectangular plate (20), a second spring (24) is fixedly mounted on the bottom of the top plate (23), and the other end of the second spring (24) is fixedly connected to the top of the clamping plate (21).

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