CN219103242U

CN219103242U - Energy-saving ventilation device for building engineering design

Info

Publication number: CN219103242U
Application number: CN202223099667.0U
Authority: CN
Inventors: 江坤
Original assignee: Hunan Mingteng Construction Engineering Co ltd
Current assignee: Hunan Mingteng Construction Engineering Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-05-30
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses an energy-saving ventilation device for building engineering design, which relates to the technical field of building engineering and comprises a roof, wherein a ventilation pipe is fixedly connected to the inside of the roof, and a first fixing frame and a second fixing frame are fixedly connected to the inner side wall of the ventilation pipe. The utility model has reasonable design structure, can adjust the rotation speed of the rotating ring through the rotating shaft by arranging the components such as the driving motor, the first rotating shaft and the rotation speed measuring instrument and the like and by the mutual matching relationship between the rotation speed measuring instrument component and the driving motor and the first rotating shaft component, thereby achieving the effect that the device can adjust the rotation speed of the rotating ring through the driving motor, solving the problems that the energy-saving ventilation device for the present building engineering design lacks a rotation speed adjusting device, is difficult to control the rotation speed of the device, and is difficult to rotate when the flow speed of external air is low, so that the ventilation effect in the building engineering cannot meet the requirement.

Description

Energy-saving ventilation device for building engineering design

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to an energy-saving ventilation device for constructional engineering design.

Background

The energy-saving ventilation device can utilize natural resources as much as possible, so that air flow in a parallel direction is accelerated and converted into air flow vertical from bottom to top, thereby improving indoor ventilation effect, and air in a building flows, so that indoor hot air, moisture and dirty air are removed, and indoor environment is improved.

Some use drawbacks can occur in the process of using the energy-saving ventilation device for the building engineering design:

1. when the flow speed of the external air is too small, the ventilation device cannot work normally, so that the ventilation effect is poor;

2. the whole material is opaque material such as stainless steel, and is difficult to make external light enter the room, so as to supplement the indoor illumination.

Therefore, we provide an energy-saving ventilation device for building engineering design to solve the above problems.

Disclosure of Invention

First) solving the technical problems

The utility model aims to make up the defects of the prior art and provides an energy-saving ventilation device for building engineering design.

Two) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-conserving ventilation unit is used in building engineering design, includes the roof, the inside fixedly connected with ventilation pipe of roof, the inside wall fixedly connected with mount one and the mount two of ventilation pipe, the inside of ventilation pipe is equipped with axis of rotation one, the surface and the mount one and the second rotation of mount are connected of axis of rotation one, the last fixed surface of mount one is connected with the backup pad, the inside rotation of backup pad is connected with axis of rotation two, the surface and the ventilation pipe rotation of axis of rotation two are connected.

Further, the outer surface of the first rotating shaft positioned between the first fixing frame and the second fixing frame is fixedly connected with a first bevel gear, the outer surface of the second rotating shaft positioned on the left side of the supporting plate is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.

Further, a driving motor is fixedly connected to the bottom surface of the roof, and an output shaft of the driving motor is fixedly connected with a second rotating shaft.

Further, the outer surface fixed connection that axis of rotation one is located mount two top has the rotating turret, the top of mount two is equipped with the swivel becket, the inside wall and the rotating turret fixed connection of swivel becket.

Further, a rotating disc is fixedly connected to the top end of the first rotating shaft, blades distributed at equal distances are fixedly connected to the bottom surface of the rotating disc, and the lower ends of the blades are fixedly connected with the rotating ring.

Further, the outer surface of the first rotating shaft positioned below the fixing frame is fixedly connected with a marking block, and the bottom surface of the first fixing frame is fixedly connected with a rotating speed measuring instrument.

Further, the bottom surface fixedly connected with battery and controller of roof, the last surface fixedly connected with solar panel and anemoscope of roof.

Third), beneficial effects:

compared with the prior art, the energy-saving ventilation device for the building engineering design has the following beneficial effects:

according to the utility model, the components such as the driving motor, the first rotating shaft and the rotating speed measuring instrument are arranged, and the rotating speed of the rotating ring can be adjusted by the driving motor through the mutual matching relation between the rotating speed measuring instrument component and the driving motor and the first rotating shaft component, so that the effect that the device can adjust the rotating speed of the rotating ring through the driving motor is achieved, and the problems that the existing energy-saving ventilation device for building engineering design lacks a rotating speed adjusting device, the rotating speed of the device is difficult to control, and when the flow speed of outside air is low, the device is difficult to rotate, so that the ventilation effect in the building engineering cannot meet the requirement are solved.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

fig. 4 is a schematic view of the bottom structure of the present utility model.

In the figure: 1. a roof; 2. a ventilation pipe; 3. a first fixing frame; 4. a second fixing frame; 5. a first rotating shaft; 6. a support plate; 7. a second rotating shaft; 8. bevel gears I; 9. bevel gears II; 10. a driving motor; 11. a rotating frame; 12. a rotating ring; 13. a rotating disc; 14. a blade; 15. marking the block; 16. a rotational speed measuring instrument; 17. a storage battery; 18. a controller; 19. a solar panel; 20. an anemometer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides an energy-conserving ventilation unit is used in building engineering design, including roof 1, the inside fixedly connected with ventilation pipe 2 of roof 1, the inside wall fixedly connected with mount 3 and the mount two 4 of ventilation pipe 2, the inside of ventilation pipe 2 is equipped with axis of rotation 5, the surface and the mount 3 of axis of rotation 5 are rotated with mount two 4 and are connected, the last fixed surface of mount 3 is connected with backup pad 6, the inside rotation of backup pad 6 is connected with axis of rotation two 7, the surface and the ventilation pipe 2 rotation of axis of rotation two 7 are connected, ventilation pipe 2 is the passageway of circulation of air, mount 3 and mount two 4 can make axis of rotation 5 have specific rotation direction, backup pad 6 and ventilation pipe 2 support the rotation of axis of rotation two 7 together.

The external surface of the first rotating shaft 5 positioned between the first fixing frame 3 and the second fixing frame 4 is fixedly connected with a first bevel gear 8, the external surface of the second rotating shaft 7 positioned at the left side of the supporting plate 6 is fixedly connected with a second bevel gear 9, the first bevel gear 8 is meshed with the second bevel gear 9, and the power of the second rotating shaft 7 can be transmitted to the first rotating shaft 5 to enable the first rotating shaft 5 to rotate.

The bottom surface fixedly connected with driving motor 10 of roof 1, driving motor 10's output shaft and axis of rotation two 7 fixed connection, driving motor 10's power passes through axis of rotation two 7 and transmits to axis of rotation one 5.

The outer surface of the first rotating shaft 5 above the second fixing frame 4 is fixedly connected with a rotating frame 11, a rotating ring 12 is arranged above the second fixing frame 4, the inner side wall of the rotating ring 12 is fixedly connected with the rotating frame 11, and when the first rotating shaft 5 rotates, the rotating ring 12 can rotate through the rotating frame 11.

The top of the first rotating shaft 5 is fixedly connected with a rotating disc 13, the bottom surface of the rotating disc 13 is fixedly connected with blades 14 distributed at equal intervals, the lower end of each blade 14 is fixedly connected with a rotating ring 12, the first rotating shaft 5 rotates, the blades 14 are driven to rotate together through the rotating ring 12 and the rotating disc 13, and the rotating disc 13 is made of transparent materials.

The outer surface of the first rotating shaft 5 below the first fixing frame 3 is fixedly connected with a marking block 15, the bottom surface of the first fixing frame 3 is fixedly connected with a rotating speed measuring instrument 16, and the marking block 15 is matched with the rotating speed measuring instrument 16 to measure the real-time rotating speed of the first rotating shaft 5.

The bottom surface of roof 1 fixedly connected with battery 17 and controller 18, the upper surface fixedly connected with solar panel 19 and anemograph 20 of roof 1, the electric energy that solar panel 19 produced is stored through battery 17, and the rotational speed of driving motor 10 can be controlled to controller 18.

Working principle: the air heat convection caused by natural wind power and indoor and outdoor temperature difference is utilized to push the blades 14 to rotate, so that indoor stale hot air is discharged by utilizing centrifugal force and negative pressure effect, the marking block 15 is matched with the rotating speed measuring instrument 16 to measure the real-time rotating speed of the first rotating shaft 5, when the rotating speed of the first rotating shaft 5 is too small, the controller 18 can start the driving motor 10, the first rotating shaft 5 is enabled to rotate by the power transmission of the second rotating shaft 7 through the meshing of the first bevel gear 8 and the second bevel gear 9, the rotating ring 12 can be enabled to rotate through the rotating frame 11, the rotating ring 12 and the rotating disc 13 together drive the blades 14 to rotate, power is provided for the flowing of indoor air, after the anemometer 20 detects that the external wind speed reaches a certain requirement, the controller 18 can enable the driving motor 10 to stop rotating, electric energy generated by the solar panel 19 is stored through the storage battery 17 to provide electric energy for the whole device, and the rotating disc 13 is made of transparent material, so that external light can enter a room through the rotating disc 13 and the ventilation pipe 2.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Energy-conserving ventilation unit is used in building engineering design, including roof (1), its characterized in that: inside fixedly connected with ventilation pipe (2) of roof (1), inside fixedly connected with mount one (3) and mount two (4) of ventilation pipe (2), the inside of ventilation pipe (2) is equipped with axis of rotation one (5), the surface of axis of rotation one (5) rotates with mount one (3) and mount two (4) to be connected, the upper surface fixedly connected with backup pad (6) of mount one (3), the inside rotation of backup pad (6) is connected with axis of rotation two (7), the surface of axis of rotation two (7) rotates with ventilation pipe (2) to be connected.

2. An energy saving ventilation device for architectural engineering design according to claim 1, wherein: the rotary shaft I (5) is fixedly connected with the bevel gear I (8) on the outer surface between the fixed frame I (3) and the fixed frame II (4), the rotary shaft II (7) is fixedly connected with the bevel gear II (9) on the outer surface on the left side of the supporting plate (6), and the bevel gear I (8) is meshed with the bevel gear II (9).

3. An energy saving ventilation device for architectural engineering design according to claim 1, wherein: the bottom surface of roof (1) fixedly connected with driving motor (10), the output shaft and the axis of rotation (7) of driving motor (10) fixed connection.

4. An energy saving ventilation device for architectural engineering design according to claim 1, wherein: the rotary shaft I (5) is fixedly connected with a rotary frame (11) on the outer surface of the upper portion of the fixed frame II (4), a rotary ring (12) is arranged on the upper portion of the fixed frame II (4), and the inner side wall of the rotary ring (12) is fixedly connected with the rotary frame (11).

5. The energy-saving ventilation device for building engineering design according to claim 4, wherein: the top of the first rotating shaft (5) is fixedly connected with a rotating disc (13), the bottom surface of the rotating disc (13) is fixedly connected with blades (14) distributed at equal intervals, and the lower end of each blade (14) is fixedly connected with a rotating ring (12).

6. An energy saving ventilation device for architectural engineering design according to claim 1, wherein: the rotary shaft I (5) is fixedly connected with a marking block (15) on the outer surface below the fixing frame I (3), and a rotary speed measuring instrument (16) is fixedly connected with the bottom surface of the fixing frame I (3).

7. An energy saving ventilation device for architectural engineering design according to claim 1, wherein: the bottom surface of roof (1) fixedly connected with battery (17) and controller (18), the upper surface of roof (1) fixedly connected with solar panel (19) and anemograph (20).