CN213577908U

CN213577908U - Building ventilation rainproof structure

Info

Publication number: CN213577908U
Application number: CN202022495876.1U
Authority: CN
Inventors: 卢俊铭
Original assignee: Shenzhen Xiangtai Construction Engineering Co ltd
Current assignee: Shenzhen Xiangtai Construction Engineering Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-06-29
Anticipated expiration: 2030-10-31

Abstract

The utility model relates to a building ventilation structure's field, concretely relates to building ventilation rainproof structure, its technical essential is including the ventilation window who locates the roof, ventilation window department is equipped with the subassembly that keeps off the rain, the weather shield that ventilation window department was located including the lid to the subassembly that keeps off the rain, the weather shield is connected with the adjusting part who adjusts self and open or close. The problem that the ventilation performance of the building with the ventilation window arranged on the side wall is poor due to the fact that the distance between adjacent buildings is too close can be improved.

Description

Building ventilation rainproof structure

Technical Field

The application relates to the field of building ventilation structure, especially relate to a building ventilation rainproof structure.

Background

The building ventilation means that the dirty air in the building is directly or after being purified, discharged to the outside, and fresh air is supplemented, so that the indoor air environment is kept in accordance with the sanitary standard, and the phenomenon can be divided into natural ventilation and mechanical ventilation. The natural ventilation is ventilation for realizing indoor ventilation under the action of indoor and outdoor air temperature difference, density difference and wind pressure difference, and the mechanical ventilation is ventilation for realizing ventilation by utilizing a ventilation machine.

Because the natural ventilation is realized by utilizing the temperature difference, the density difference and the wind pressure difference of indoor and outdoor air, and is not realized by a ventilation machine which needs to be driven by energy, the natural ventilation capability of the building is enhanced, and the energy consumption of mechanical ventilation is favorably reduced.

In order to make a building have a natural ventilation effect, in the related art, a ventilation window is usually formed in a side wall of the building, so that the building achieves the natural ventilation effect or the lighting effect of the building is enhanced.

However, in the related art, when many buildings are built around some buildings and the distance between adjacent buildings is small, the adjacent buildings easily block the ventilation window opened in the side wall of the building, so that the exchange speed of the air flow is slow, and the natural ventilation performance of the building is greatly reduced.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the building ventilation performance is not good that adjacent building distance leads to the lateral wall to set up ventilation window too closely, this application provides a building ventilation rainproof structure.

The application provides a building ventilation rain-proof structure adopts following technical scheme:

the utility model provides a building ventilation rainproof structure, is including the ventilation window who locates the roof, ventilation window department is equipped with the subassembly that keeps off the rain, the subassembly that keeps off the rain is located the weather shield of ventilation window department including the lid, the weather shield is connected with the adjusting part that adjusts self and open or close.

By adopting the technical scheme, the ventilation windows are arranged on the roof of the building, and the ventilation windows on the roof of the building cannot be blocked by the adjacent buildings with closer spacing, so that the problem of poor ventilation performance of the building with the ventilation windows on the side walls due to too close distance between the adjacent buildings is favorably solved; a rain shielding assembly is arranged at the ventilation window and comprises a rain shielding plate, the rain shielding plate is covered at the ventilation window, and the rain shielding plate can be opened or closed; therefore, in rainy days, the rain baffle can be closed to block the ventilation window, so that the possibility that the rainwater permeable ventilation window enters the room is reduced; the rain baffle can be opened in good weather, so that indoor and outdoor air can be automatically exchanged, and ventilation is realized.

Preferably, one side of the rain shield is hinged to the roof, the adjusting assembly comprises a guide rod which is vertically arranged, one end of the guide rod is fixed to the building, the outer peripheral side of the guide rod is connected with a sliding seat in a sliding mode, the sliding seat is fixedly connected with an adjusting rod, the adjusting rod is a telescopic rod with the length adjustable, and one end, far away from the sliding seat, of the telescopic rod is hinged to the rain shield.

By adopting the technical scheme, the lower sliding seat and the telescopic rod are retracted, and the telescopic rod pulls the rain shield to cover the ventilation window, so that the rain shield is closed, and the possibility of rainwater entering the room is reduced; in addition, go up the slip seat of sliding, the telescopic link extension to promote the weather shield and open, thereby make the weather shield be in the open mode, make indoor outdoor air can exchange through ventilation window.

Preferably, one side of the rain shield is hinged to the roof, the adjusting assembly comprises a guide rod which is vertically arranged, one end of the guide rod is fixed to the building, a sliding seat is arranged on the outer peripheral side of the guide rod in a sliding connection mode, the sliding seat is fixedly connected with an adjusting rod, the adjusting rod is a fixed rod with the fixed length, one end, far away from the sliding seat, of the fixed rod is hinged to a sliding block, and the sliding block is connected with the rain shield in a sliding mode.

By adopting the technical scheme, the lower sliding seat and the fixed rod pull the rain baffle to cover the ventilation window, so that the rain baffle is closed, and the possibility of rainwater entering the room is reduced; in addition, the sliding seat slides upwards, the fixed rod pushes the sliding block to slide along the rain baffle, and the rain baffle is opened, so that the rain baffle is in an open state, and indoor and outdoor air can be exchanged through the ventilation window.

Preferably, the sliding seat is connected with a driving assembly for driving the sliding seat to slide along the length direction of the guide rod, and the driving assembly comprises a screw rod in threaded connection with the sliding seat and a driving piece for driving the screw rod to rotate.

Through adopting above-mentioned technical scheme, start the driving piece, the driving piece drives the lead screw and rotates, and under the guide effect of guide bar, the seat that slides removes along the length direction of guide bar to the automatically regulated of the seat that slides is realized, and then realizes opening or closing of the automation of weather shield.

Preferably, the periphery of the ventilation window is provided with a leakage-proof frame, and one side of the leakage-proof frame, which is close to the rain shield, is higher than the ventilation window.

Through adopting above-mentioned technical scheme, set up the leak protection frame, when the one side that the leak protection frame is close to the weather shield is higher than the ventilation window, during the rainwater is difficult to get into the ventilation window, be favorable to reducing the rainwater and get into indoor possibility.

Preferably, a magnet ring is embedded in one side, facing the rain baffle, of the leakage-proof frame, an iron ring is embedded in one side, facing the leakage-proof frame, of the rain baffle, and the magnet ring is in magnetic attraction fit with the iron ring.

Through adopting above-mentioned technical scheme, the iron system circle is established to the weather shield, and the magnet ring is established to the leak protection frame, and when the weather shield lid was established on the leak protection frame, the iron system circle was in the same place with magnet ring magnetic attraction, was favorable to improving the stability of being connected of weather shield and leak protection frame.

Preferably, one side of weather shield towards the leak protection frame is equipped with rubber seal ring, rubber seal ring is located the inboard of iron system circle, and works as when the weather shield lid fits on the ventilation window, one side that rubber seal ring is close to the leak protection frame offsets with the leak protection frame.

Through adopting above-mentioned technical scheme, because rubber seal ring butt is in the inboard of leak protection frame, be favorable to making further reduce the rainwater and get into indoor possibility from ventilation window department.

Preferably, the edge of the rain shield extends to form a rain guide wall, and one side of the rain guide wall, which is far away from the rain shield, is obliquely and downwards arranged in the direction far away from the ventilation window.

Through adopting above-mentioned technical scheme, lead one side that the rain wall kept away from the weather shield and set up downwards toward the direction slope of keeping away from the ventilation window, be favorable to carrying out the water conservancy diversion with the rainwater toward the direction of keeping away from the ventilation window.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the ventilation windows are arranged on the roofs of the buildings, and the ventilation windows on the roofs of the buildings cannot be blocked by the adjacent buildings with closer spacing, so that the problem of poor ventilation performance of the buildings with the ventilation windows on the side walls due to too close distance between the adjacent buildings is solved; a rain baffle plate covering the ventilation window is arranged at the ventilation window and can be opened or closed; therefore, in rainy days, the rain baffle can be closed to block the ventilation window, so that the possibility that the rainwater permeable ventilation window enters the room is reduced; the rain baffle can be opened when the weather is good, so that the indoor and outdoor air can be automatically exchanged, and ventilation is realized;

2. the adjusting rod pulls the rain baffle to cover the ventilation window, so that the rain baffle is closed, and the possibility of rainwater entering the room is reduced; in addition, the sliding seat is slid upwards, and the adjusting rod pushes the rain baffle to be opened, so that the rain baffle is in an open state, and indoor and outdoor air can be exchanged through the ventilation window;

3. the seat that slides is connected with drive assembly, starts the driving piece, and the driving piece drives the lead screw and rotates, and under the guide effect of guide bar, the seat that slides removes along the length direction of guide bar to realize the automatically regulated of the seat that slides, and then realize opening or closing of the automation of weather shield.

Drawings

Fig. 1 is a sectional view of a building ventilation rainproof structure according to an embodiment of the application.

Fig. 2 is a partially enlarged view of a portion a in fig. 1 of the present application.

Description of reference numerals: 1. a ventilation window; 2. a rain shield; 21. a rain guide wall; 22. making a ring by iron; 23. a rubber seal ring; 3. a leak-proof frame; 31. a magnet ring; 41. a guide bar; 42. a sliding seat; 43. Fixing the rod; 431. a slider; 51. a motor; 52. and a screw rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses building ventilation rainproof structure. Referring to fig. 1, the ventilation and rainproof structure of the building comprises a ventilation window 1 opened at the roof position of the building, and the ventilation window 1 is communicated with the indoor and the outdoor. The ventilation window 1 may be a circular window or a square window. In this embodiment, the ventilation window 1 is a square window as an example. Since the ventilation window 1 is provided on the roof of a building, when the heights of the houses around the building are not greatly different, the ventilation effect of the building is not affected even if adjacent buildings are relatively close to each other.

Referring to fig. 1, in order to reduce the possibility that rainwater enters the room through the ventilation window 1 in rainy days, in the present embodiment, a rain shielding assembly is disposed at the ventilation window 1. The rain-proof subassembly includes weather shield 2, and weather shield 2 is the plastic slab of colorless transparent material, and one of them side of weather shield 2 articulates on the roof through the hinge, when weather shield 2 covers and establishes in ventilation window 1 department, can reduce the rainwater and get into indoor possibility from ventilation window 1 department, and when opening weather shield 2, can realize indoor ventilation through indoor outer air temperature difference, density difference and pressure difference.

In this embodiment, the area of weather shield 2 is greater than the size of ventilation window 1, is favorable to making weather shield 2 can cover ventilation window 1 as far as possible, reduces the rainwater and sees through ventilation window 1 and get into indoor possibility. And in this embodiment, the edge of weather shield 2 extends and has led rain wall 21, leads rain wall 21 and keeps away from one side of weather shield 2 and toward the downward setting of the direction slope of keeping away from ventilation window 1, is favorable to carrying out the water conservancy diversion with the rainwater toward the direction of keeping away from ventilation window 1.

Referring to fig. 1, in order to further reduce the possibility of water leakage of the ventilation window 1, a leakage-proof frame 3 is arranged around the periphery of the ventilation window 1, and a plane where one side of the leakage-proof frame 3 close to the rain shield 2 is located is higher than the ventilation window 1, so that rainwater is not easy to enter the ventilation window 1.

Referring to fig. 1 and 2, a magnet ring 31 is embedded in one side of the anti-leakage frame 3 facing the rain shield 2, and an iron ring 22 is embedded in one side of the rain shield 2 facing the anti-leakage frame 3. When the rain shield 2 covers the ventilation window 1, the magnet ring 31 is opposite to the iron ring 22, so that the magnet ring 31 and the iron ring 22 are magnetically engaged, thereby improving the connection stability between the rain shield 2 and the anti-leakage frame 3, and reducing the possibility that the rain shield 2 is lifted under the action of wind.

In addition, the rain baffle 2 is fixedly bonded with a rubber sealing ring 23 on the inner side of the iron ring 22, and when the rain baffle 2 covers the ventilation window 1, the rubber sealing ring 23 is abutted against the inner wall of the leakage-proof frame 3, so that the possibility of rainwater entering the ventilation window 1 is further reduced.

Referring to fig. 1, in order to facilitate the opening or closing of the rain shield 2, in the present embodiment, an adjustment assembly for adjusting the opening or closing of the rain shield 2 is connected thereto.

The adjusting assembly comprises a guide rod 41, a sliding seat 42 and an adjusting rod. Wherein, the guide bar 41 is arranged along the vertical direction, and the guide bar 41 can be a square bar with a square cross section or a round bar with a round cross section. One end of the guide rod 41 is fixed to the roof of the building, and the other end of the guide rod 41 may extend indoors or extend indoors. The sliding seat 42 is sleeved on the outer periphery of the guide rod 41, and the sliding seat 42 is connected with the guide rod 41 in a sliding manner. The adjusting rod can be a telescopic rod (not shown in the figure) with adjustable length, and can also be a fixing rod 43 with non-adjustable length. When the adjusting rod is a telescopic rod with adjustable length, one end of the telescopic rod is fixed on the sliding seat 42, and the other end of the telescopic rod is fixed and hinged on the rain baffle 2. When the length of the adjusting rod is not adjustable, the fixing rod 43 is fixed on the sliding seat 42 at one end, and the sliding block 431 is hinged at the other end, and the sliding block 431 is connected with the rain baffle 2 in a sliding manner.

Wherein, the sliding seat 42 can be manually slid, and can also be driven by a driving component instead of manual driving. When the sliding seat 42 is manually slid, the sliding seat 42 can be positioned by bolts or bolts. When the sliding seat 42 is driven by the driving assembly, the positioning of the sliding seat 42 is realized by stopping the operation of the driving assembly.

Specifically, referring to fig. 1, the drive assembly includes a drive member and a lead screw 52. The driving member may be a motor 51, or a combination of the motor 51 and a pulley, or a combination of the motor 51 and a gear set. In this embodiment, the driving member is a motor 51, the motor 51 is fixedly mounted on the roof, an output shaft of the motor 51 is fixedly connected with a screw rod 52, a length direction of the screw rod 52 is consistent with a length direction of the guide rod 41, and the screw rod 52 is in threaded fit with the sliding seat 42. When the rain shield 2 needs to be opened, the motor 51 is started, so that the output shaft of the motor 51 rotates, the output shaft of the motor 51 drives the screw rod 52 to rotate, and the sliding seat 42 moves upwards along the length direction of the guide rod 41 under the guiding action of the guide rod 41, so that the rain shield 2 is opened. When the rain shield 2 needs to be closed, the motor 51 is started, so that the output shaft of the motor 51 rotates reversely, the output shaft of the motor 51 drives the screw rod 52 to rotate reversely, and the sliding seat 42 moves downwards along the length direction of the guide rod 41 under the guiding action of the guide rod 41, so that the rain shield 2 is closed.

The implementation principle of the building ventilation rainproof structure is as follows: when ventilation needs to be performed indoors, the motor 51 is started, so that the output shaft of the motor 51 rotates, the output shaft of the motor 51 drives the screw rod 52 to rotate, the sliding seat 42 moves upwards along the length direction of the guide rod 41 under the guiding action of the guide rod 41, and the adjusting rod pushes the rain baffle 2 away from the ventilation window 1, so that indoor ventilation is realized; when the rain shield 2 needs to be closed in case of rain, the motor 51 is started, so that the output shaft of the motor 51 rotates reversely, the output shaft of the motor 51 drives the screw rod 52 to rotate reversely, the sliding seat 42 moves downwards along the length direction of the guide rod 41 under the guiding action of the guide rod 41, the adjusting rod pulls the rain shield 2 to cover the ventilation window 1, and the rain shield 2 is closed, so that the rain shield function is realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a building ventilation rainproof structure which characterized in that: including ventilation window (1) of locating the roof, ventilation window (1) department is equipped with the subassembly that keeps off the rain, the subassembly that keeps off the rain is located weather shield (2) of ventilation window (1) department including the lid, weather shield (2) are connected with the adjusting part that adjusts self and open or close.

2. A building ventilation rainproof structure according to claim 1, wherein: one side of weather shield (2) articulates in the roof, adjusting part includes vertical setting and one end is fixed in guide bar (41) of building, the periphery side sliding connection of guide bar (41) slides seat (42), seat (42) fixedly connected with that slides adjusts the pole, it is the telescopic link of adjustable length to adjust the pole, the telescopic link is kept away from the one end of sliding seat (42) and is articulated with weather shield (2).

3. A building ventilation rainproof structure according to claim 1, wherein: one side of weather shield (2) articulates in the roof, adjusting part is fixed in guide bar (41) of building including vertical setting and one end, the periphery side sliding connection of guide bar (41) is equipped with seat (42) that slides, seat (42) fixedly connected with that slides adjusts the pole, it is fixed dead lever (43) of length to adjust the pole, dead lever (43) keep away from the one end of seat (42) that slides and articulate has slider (431), slider (431) and weather shield (2) sliding connection.

4. A building ventilation rainproof structure according to claim 2 or 3, wherein: the sliding seat (42) is connected with a driving assembly for driving the sliding seat to slide along the length direction of the guide rod (41), and the driving assembly comprises a screw rod (52) in threaded connection with the sliding seat (42) and a driving piece for driving the screw rod (52) to rotate.

5. A building ventilation rainproof structure according to claim 4, wherein: the periphery side of the ventilation window (1) is provided with a leakage-proof frame (3), and one side of the leakage-proof frame (3) close to the rain baffle (2) is higher than the ventilation window (1).

6. A building ventilation rainproof structure according to claim 5, wherein: the anti-leakage frame is characterized in that a magnet ring (31) is embedded in one side, facing the rain baffle plate (2), of the anti-leakage frame (3), an iron ring (22) is embedded in one side, facing the anti-leakage frame (3), of the rain baffle plate (2), and the magnet ring (31) is in magnetic attraction fit with the iron ring (22).

7. A building ventilation rainproof structure according to claim 6, wherein: one side that weather shield (2) moved towards leak protection frame (3) is equipped with rubber seal ring (23), rubber seal ring (23) are located the inboard of iron system circle (22), and work as when weather shield (2) lid fits on ventilation window (1), one side that rubber seal ring (23) are close to leak protection frame (3) offsets with leak protection frame (3).

8. A building ventilation rainproof structure according to claim 4, wherein: the edge of the rain shield (2) extends to form a rain guide wall (21), and one side, far away from the rain shield (2), of the rain guide wall (21) is obliquely and downwards arranged in the direction far away from the ventilation window (1).