CN220489344U

CN220489344U - Building ventilation device

Info

Publication number: CN220489344U
Application number: CN202322126440.9U
Authority: CN
Inventors: 李全龙; 刘兵; 仝大乐; 李静; 王雅文
Original assignee: Henan Zhuoheng Construction Development Co ltd
Current assignee: Henan Zhuoheng Construction Development Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-02-13
Anticipated expiration: 2033-08-09

Abstract

The utility model discloses a building ventilation device which comprises a factory building, a ventilator, a fixing seat, a window, an opening and closing device and a cleaning device, wherein the ventilator is arranged in the factory building, the fixing seat is arranged on the outer wall of the factory building, the window is hinged and rotated on the fixing seat and can be used for plugging the factory building, the ventilator is positioned at the window, the opening and closing device is arranged on the factory building and is in power connection with the window, and the cleaning device is arranged on the side wall of the window. The utility model belongs to the technical field of building ventilation and air exchange, and particularly relates to a building ventilation and air exchange device which can remotely control opening and closing of a window on the ground, has a large opening angle and is convenient for cleaning dust on the surface of the window.

Description

Building ventilation device

Technical Field

The utility model belongs to the technical field of building ventilation, and particularly relates to a building ventilation device.

Background

The ventilation window that often sets up on the high building factory building of height is higher, because the height is higher, when need ventilation, needs the staff to climb to open the window, and is very inconvenient, and the angle that the window was opened is less in addition, and the long-time use back of window can fall into the dust of one deck thickness, and the eminence is also inconvenient for clearing up the dust to the window, based on this, needs to improve.

Disclosure of Invention

In order to solve the problems, the utility model provides the building ventilation device which can remotely control the opening and closing of the window on the ground, has a large opening angle and is convenient for cleaning dust on the surface of the window.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the utility model provides a building ventilation device, includes factory building, scavenger fan, fixing base, window, switching device and cleaning device, the scavenger fan is located the inside of factory building, the fixing base is located on the outer wall of factory building, the window articulates and rotates on the fixing base and can block up the factory building, the scavenger fan is located window department, the switching device is located on the factory building and with window power connection, cleaning device locates on the lateral wall of window; the opening and closing device comprises a motor I, a worm, a connecting sleeve, a connecting shaft and a worm gear, wherein the motor I is arranged on a factory building, the worm is arranged at a power output end of the motor I, the connecting sleeve is connected with a window, the connecting shaft is connected with the connecting sleeve, the worm gear is arranged on the connecting shaft and is meshed and connected with the worm, the worm is meshed with the worm gear to rotate, the connecting shaft is driven to rotate, the window is rotated, and the window can be opened and closed at a large angle.

Further, cleaning device includes spout, motor two, lead screw, slider, branch, motor three and brush roller, the spout is located the lateral wall frame of window, the bottom of window is located to motor two, the power take off end of motor two is located to the lead screw, the slider slides and locates in the spout and with lead screw threaded connection, on the slider was located to the branch, motor three locates on the branch, the brush roller locates the power take off end of motor three and hugs closely the surface of window, through the rotation of lead screw, has driven the slider and has slided, and the brush roller clears up the dust to the surface of window.

Preferably, the connecting sleeve and the connecting shaft are connected in a key connection mode.

Preferably, the sliding block slides in the sliding groove in a buckling mode, and cannot slide out of the sliding groove.

Preferably, the first motor, the second motor and the third motor are all forward and reverse motors.

The utility model adopts the structure to obtain the beneficial effects as follows: the building ventilation device provided by the utility model can realize the wide-range opening and closing of the window by arranging the opening and closing device, the ventilation fan can ventilate the factory building, the opening and closing can be realized without climbing, and the cleaning device can clean dust on the surface of the window.

Drawings

FIG. 1 is a schematic view of the overall structure of a ventilation device for a building according to the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a partial enlarged view of fig. 1 at B.

Wherein, 1, factory building, 2, ventilator, 3, fixing seat, 4, window, 5, opening and closing device, 6, cleaning device, 7, motor I, 8, worm, 9, connecting sleeve, 10, connecting shafts, 11, worm gears, 12, sliding grooves, 13, a second motor, 14, a screw rod, 15, sliding blocks, 16, supporting rods, 17, a third motor, 18 and a brush roller.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the ventilation device for building of the present utility model comprises a factory building 1, a ventilator 2, a fixing seat 3, a window 4, an opening and closing device 5 and a cleaning device 6, wherein the ventilator 2 is arranged in the factory building 1, the fixing seat 3 is arranged on the outer wall of the factory building 1, the window 4 is hinged on the fixing seat 3 and can seal the factory building 1, the ventilator 2 is positioned at the window 4, the opening and closing device 5 is arranged on the factory building 1 and is in power connection with the window 4, and the cleaning device 6 is arranged on the side wall of the window 4; the opening and closing device 5 comprises a motor I7, a worm 8, a connecting sleeve 9, a connecting shaft 10 and a worm wheel 11, wherein the motor I7 is arranged on the factory building 1, the worm 8 is arranged at the power output end of the motor I7, the connecting sleeve 9 is connected with the window 4, the connecting shaft 10 is connected with the connecting sleeve 9, the worm wheel 11 is arranged on the connecting shaft 10 and is meshed and connected with the worm 8, the worm wheel 11 is meshed and rotated through the worm 8, the connecting shaft 10 is driven to rotate, the connecting shaft 10 drives the connecting sleeve 9 to rotate, the window 4 rotates, and the window 4 can be opened and closed at a large angle.

The cleaning device 6 comprises a sliding groove 12, a second motor 13, a screw rod 14, a sliding block 15, a supporting rod 16, a third motor 17 and a brush roller 18, wherein the sliding groove 12 is positioned in a side wall frame of the window 4, the second motor 13 is arranged at the bottom end of the window 4, the screw rod 14 is arranged at the power output end of the second motor 13, the sliding block 15 is slidably arranged in the sliding groove 12 and is in threaded connection with the screw rod 14, the supporting rod 16 is arranged on the sliding block 15, the third motor 17 is arranged on the supporting rod 16, the brush roller 18 is arranged at the power output end of the third motor 17 and is tightly attached to the surface of the window 4, the sliding block 15 is driven to slide through the rotation of the screw rod 14, and the brush roller 18 cleans dust on the surface of the window 4.

The connecting sleeve 9 and the connecting shaft 10 are connected in a key connection mode.

The sliding block 15 slides in the sliding groove 12 in a fastening mode, and the sliding block 15 cannot slide out of the sliding groove 12.

The motor I7, the motor II 13 and the motor III 17 are all forward and reverse motors.

When the window 4 is required to be opened for ventilation, the first motor 7 is started, the worm 8 is meshed with the worm wheel 11 to rotate, the worm wheel 11 drives the connecting shaft 10 to rotate, the connecting shaft 10 is connected with the connecting sleeve 9 by a key, the connecting sleeve 9 can drive the window 4 to rotate, so that the window 4 can be opened in a large range, the ventilation fan 2 is started to ventilate the air of the factory building 1, when dust cleaning is required to be carried out on the surface of the window 4, the second motor 13 and the third motor 17 are started, the third motor 17 can drive the brush roller 18 to rotate, the second motor 13 drives the screw 14 to rotate the screw 14 to drive the sliding block 15 to slide in the sliding groove 12, and the sliding block 15 drives the supporting rod 16 to slide, so that the brush roller 18 can clean the dust of the window 4 in a full range, and the window 4 is kept clean.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A building ventilation device, characterized in that: the cleaning device comprises a factory building, a ventilator, a fixing seat, a window, an opening and closing device and a cleaning device, wherein the ventilator is arranged in the factory building, the fixing seat is arranged on the outer wall of the factory building, the window is hinged and rotated on the fixing seat and can be used for plugging the factory building, the ventilator is positioned at the window, the opening and closing device is arranged on the factory building and is in power connection with the window, and the cleaning device is arranged on the side wall of the window; the opening and closing device comprises a first motor, a worm, a connecting sleeve, a connecting shaft and a worm gear, wherein the first motor is arranged on a factory building, the worm is arranged at a power output end of the first motor, the connecting sleeve is connected with a window, the connecting shaft is connected with the connecting sleeve, and the worm gear is arranged on the connecting shaft and is meshed and connected with the worm.

2. A building ventilation device according to claim 1, wherein: the cleaning device comprises a sliding groove, a second motor, a screw rod, a sliding block, a supporting rod, a third motor and a brush roller, wherein the sliding groove is arranged in a side wall frame of the window, the second motor is arranged at the bottom end of the window, the screw rod is arranged at the power output end of the second motor, the sliding block is slidably arranged in the sliding groove and in threaded connection with the screw rod, the supporting rod is arranged on the sliding block, the third motor is arranged on the supporting rod, and the brush roller is arranged at the power output end of the third motor and clings to the surface of the window.

3. A building ventilation device according to claim 2, characterized in that: the connecting sleeve is connected with the connecting shaft in a key connection mode.

4. A building ventilation device according to claim 3, characterized in that: the sliding block slides in the sliding groove in a buckling mode.

5. A building ventilation device according to claim 4, wherein: the first motor, the second motor and the third motor are all forward and reverse motors.