CN210399376U

CN210399376U - Ventilation device in low-rise office building

Info

Publication number: CN210399376U
Application number: CN201920497640.6U
Authority: CN
Inventors: 芮振华; 洪远达; 邓子龙
Original assignee: Shanghai Daren Construction Engineering Co ltd
Current assignee: Shanghai Daren Construction Technology Group Co.,Ltd.
Priority date: 2019-04-13
Filing date: 2019-04-13
Publication date: 2020-04-24
Anticipated expiration: 2029-04-13

Abstract

The utility model discloses a ventilation unit in low-rise office building, including building wall, ventilation mechanism and sealing washer, building wall's the fixed side frame that bonds of lateral wall, and building wall's the fixed upper ledge that bonds in inside top, building wall's the fixed lower frame that bonds in inside middle part, the terminal hinged joint of upper ledge has transparent deep bead, the outer wall fixed surface of upper ledge bonds and has the connecting block, and the inside through mounting of connecting block has anti-positive mechanism, the outer wall fixed surface of lower frame bonds and has the locking sleeve. Among this ventilation unit in low-rise office building, the sponge that gives sound insulation is the wavy setting, and wavy setting has the cushioning effect to the entering of air, has the effect of making an uproar and fall the inside top of ventilation pipe for latticed setting in the noise in the air that gets into in the ventilation pipe, has filterable effect to the foreign particle that gets into in the ventilation pipe air, also can avoid the inside of ventilation pipe to take place to block up.

Description

Ventilation device in low-rise office building

Technical Field

The utility model relates to a low-rise building correlation technique field specifically is ventilation unit in the low-rise office building.

Background

The low-rise building refers to the situation that the potential of land is excavated in a city to improve the building volume ratio, the number of the urban building layers is reasonably improved under the condition of land paid use in China, the urban space can be fully utilized, the limited land of the city can be reasonably utilized, the potential of the land can be exerted, the replacement of industries can be promoted, the low-rise building is also called as a low-rise building, a relatively universal building mode is firstly used, the low-rise building is usually suitable for office work or residence work, particularly office work, and therefore ventilation equipment is required to be used in the low-rise building, and the circulation of the interior of the low-rise building and the outside air is facilitated.

However, the ventilation device used at present is only suitable for ventilation in a certain season, which easily causes too large or too small ventilation rate, and does not have the effect of shading the sun of office people, so that the whole use performance of the ventilation device is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilation unit in low-rise office building to the ventilation unit who provides at present uses in solving above-mentioned background art only is applicable to and ventilates in a certain season, easily causes the too big or undersize of ventilation rate, and does not possess the efficiency to the sunshade of official working crowd, makes the not good problem of this ventilation unit whole performance.

In order to achieve the above object, the utility model provides a following technical scheme: the ventilation device in the low-rise office building comprises a building wall body, a ventilation mechanism and a sealing ring, wherein a side frame is fixedly bonded on the side wall of the building wall body, an upper frame is fixedly bonded on the upper part inside the building wall body, a lower frame is fixedly bonded in the middle inside the building wall body, the tail end of the upper frame is hinged with a transparent wind shield, the ventilation mechanism penetrates through the transparent wind shield and is connected inside the transparent wind shield in a seamless manner, and the internal thread of the ventilation mechanism is connected with a pre-plugging head, the top end of the pre-plugging head is fixedly bonded with a wind shield, the sealing ring is sleeved on the outer ring of the top end of the pre-plugging head, and the inside of the top end of the sealing ring and the tail end of the ventilation mechanism are fixedly bonded with an adsorption magnet, the surface of the outer wall of the upper frame is fixedly bonded with a connecting block, and the inside of connecting block is run through and is installed and prevent positive mechanism, the outer wall surface mounting of lower frame bonds and has the locking sleeve.

Preferably, the ventilation mechanism includes ventilation pipe and sound insulation sponge, and the fixed bonding of inside of ventilation pipe has sound insulation sponge to sound insulation sponge is the wavy setting.

Preferably, the ventilation pipe runs through the inside of transparent deep bead and is the equidistant setting, and the inside top of ventilation pipe is latticed setting to the length of ventilation pipe is the same with the width of transparent deep bead.

Preferably, the wind deflectors are symmetrically arranged in two groups relative to the central axis of the pre-plugging head, and the wind deflectors are arranged in an inclined structure.

Preferably, the top end of the sealing ring is tightly attached to the tail end of the ventilation pipe, and the length of the sealing ring is larger than that of the ventilation pipe.

Preferably, the anti-sun mechanism comprises an installation rod, an anti-sun curtain and locking blocks, the outer ring of the installation rod is wound with the anti-sun curtain, the locking blocks are fixedly adhered to the inner wall of the tail end of the anti-sun curtain, and the number of the locking blocks is matched with that of the locking sleeves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the ventilation device in the low-rise office building, the sound insulation sponge is arranged in a wavy manner, the wavy arrangement has a buffering effect on the entering of air, so that the sound insulation sponge has a certain sound insulation effect, has a noise reduction effect on noise in the air entering the ventilation pipe, and can be convenient for workers in the low-rise office building to work with great concentration;

2. the wind shield is arranged in an inclined structure, and a certain distance is reserved between the top end of the interior of the ventilation pipe and the top end of the pre-plugging head, so that the wind shield has a blocking effect on air entering the top end of the ventilation pipe, the air is prevented from flowing downwards through a gap between the ventilation pipe and the pre-plugging head, comfortable use of the low-rise office building under the condition of low temperature can be guaranteed, the sealing ring has a sealing effect on a joint between the ventilation pipe and the pre-plugging head, and the temperature in the low-rise office building can be guaranteed;

3. the anti-sun mechanism is arranged, in the process of rotating the mounting rod, the anti-sun curtain extends or contracts so as to facilitate the automatic folding of the anti-sun curtain by a user, has the effect of shading the workers in the low-rise office building in summer, and can also be arranged at a certain position after being stretched to a certain length through the mutual matching between the locking block and the locking sleeve, so as to be beneficial to the fixation of the anti-sun curtain by the user.

Drawings

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

FIG. 2 is a schematic view of the structure of the ventilation pipe and the pre-plugging head of the present invention;

fig. 3 is a schematic structural view of the sun protection mechanism of the present invention.

In the figure: 1. building a wall body; 2. a side frame; 3. putting the frame on; 4. a lower frame; 5. a transparent windshield; 6. a ventilation mechanism; 601. a vent pipe; 602. sound insulation sponge; 7. pre-plugging a head; 8. a wind deflector; 9. a seal ring; 10. adsorbing a magnet; 11. connecting blocks; 12. a sun protection mechanism; 1201. mounting a rod; 1202. a sun-proof curtain; 1203. a locking block; 13. the sleeve is locked.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a ventilation device in a low-rise office building comprises a building wall body 1, side frames 2, an upper frame 3, a lower frame 4, a transparent wind shield 5, a ventilation mechanism 6, a pre-plugging head 7, a wind shield 8, a sealing ring 9, an adsorption magnet 10, a connecting block 11, a sun-proof mechanism 12 and a locking sleeve 13, wherein the side frames 2 are fixedly bonded on the side wall of the building wall body 1, the upper frame 3 is fixedly bonded on the upper part inside the building wall body 1, the lower frame 4 is fixedly bonded on the middle part inside the building wall body 1, the transparent wind shield 5 is hinged to the tail end of the upper frame 3, the ventilation mechanism 6 is seamlessly connected inside the transparent wind shield 5 in a penetrating manner, the pre-plugging head 7 is connected to the internal thread of the ventilation mechanism 6, the ventilation mechanism 6 comprises a ventilation pipe 601 and a sound insulation sponge 602, the sound insulation sponge 602 is fixedly bonded inside the ventilation pipe 601, the sound insulation sponge 602 is arranged in a wavy manner, therefore, the sound insulation sponge 602 has a certain sound insulation effect, has a noise reduction effect on noise in air entering the ventilation pipe 601, and can also facilitate the concentration work of workers in low-rise office buildings, the ventilation pipe 601 penetrates through the transparent wind shield 5 to be arranged at equal intervals, the top end of the interior of the ventilation pipe 601 is arranged in a grid shape, the length of the ventilation pipe 601 is the same as the width of the transparent wind shield 5, the sound insulation sponge has a filtering effect on impurity particles in the air entering the ventilation pipe 601, and the blockage in the interior of the ventilation pipe 601 can be avoided, so that the ventilation work efficiency of the ventilation pipe 601 can be ensured;

the top end of the pre-plugging head 7 is fixedly bonded with two groups of wind shields 8, the wind shields 8 are symmetrically arranged about the central axis of the pre-plugging head 7, the wind shields 8 are arranged in an inclined structure, a certain distance is reserved between the top end of the interior of the ventilation pipe 601 and the top end of the pre-plugging head 7, the wind shields 8 have the effect of blocking air entering the top end of the ventilation pipe 601, the air is prevented from flowing downwards through a gap between the ventilation pipe 601 and the pre-plugging head 7, the comfortable use of the low-rise office building under the condition of low temperature can be ensured, the sealing ring 9 is sleeved on the outer ring of the top end of the pre-plugging head 7, the interior of the top end of the sealing ring 9 and the tail end of the ventilation mechanism 6 are fixedly bonded with the adsorption magnet 10, the top end of the sealing ring 9 is tightly attached to the tail end of the ventilation pipe 601, the length of the sealing, the temperature in a low-rise office building can be ensured, the connecting block 11 is fixedly bonded on the surface of the outer wall of the upper frame 3, the anti-sun mechanism 12 is installed in the connecting block 11 in a penetrating mode, the anti-sun mechanism 12 comprises an installation rod 1201, an anti-sun curtain 1202 and a locking block 1203, the anti-sun curtain 1202 is wound and installed on the outer ring of the installation rod 1201, the locking block 1203 is fixedly bonded on the inner wall of the tail end of the anti-sun curtain 1202, the locking block 1203 is matched with the locking sleeve 13 in number, the anti-sun curtain 1202 extends or contracts in the process of rotating the installation rod 1201, so that a user can automatically fold the anti-sun curtain 1202, the anti-sun curtain 1202 has a sun-shading effect on workers in the low-rise office building in summer, the anti-sun curtain 1202 stretched to a certain length can be installed at a certain position through mutual matching between the locking block 1203 and the locking sleeve 13, and the fixing of the anti-sun curtain 1202 by, a locking sleeve 13 is fixedly adhered to the outer wall surface of the lower frame 4.

The working principle is as follows: for the ventilation device in the low-rise office building, firstly, because the transparent wind shield 5 is hinged with the upper frame 3, the transparent wind shield 5 can be opened through a hinge, and the low-rise office building can be subjected to omnibearing large-scale ventilation, and is suitable for summer, then when small-scale ventilation in the low-rise office building is required, the transparent wind shield 5 is moved to the original position through the hinge, the pre-plugging head 7 is screwed out clockwise, at the moment, outside air enters the ventilation pipe 601, noise reduction is carried out on air sound under the sound insulation effect of the sound insulation sponge 602, and because the top end of the ventilation pipe 601 is arranged in a grid shape, the ventilation device has the function of filtering the air entering the ventilation pipe 601, when in spring and autumn, the heat exchange between the inside of the low-rise office building and the outside air can be realized through the ventilation pipe 601, and during winter, the pre-plugging head 7 is rotated anticlockwise to the inside the ventilation pipe 601, at this time, the top end of the seal ring 9 is closely attached to the end of the vent pipe 601 by the attraction of the attracting magnet 10, and finally, the installation rod 1201 is rotated clockwise, the anti-sun blind 1202 wound on the outer wall of the installation rod 1201 is slowly stretched until the locking block 1203 on the inner wall of the tail end of the anti-sun blind 1202 corresponds to the locking sleeve 13 on the outer wall surface of the lower frame 4, the locking block 1203 is embedded into the locking sleeve 13, at this time, the mounting hole formed on the surface of the locking piece 1203 is in a superposed state with the mounting hole formed on the surface of the locking sleeve 13, and then the screw is embedded into the mounting hole, the sun screen 1202 may also be fixed to the surface of the transparent windshield 5, and in any season, the ventilation device has the function of shading the sun of workers in the low-rise office building, and the use process of the ventilation device in the whole low-rise office building is completed in the same way.

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

Claims

1. Ventilation unit in low-rise office building, including building wall (1), ventilation mechanism (6) and sealing washer (9), its characterized in that: the side wall of the building wall body (1) is fixedly bonded with a side frame (2), an upper frame (3) is fixedly bonded on the upper portion of the inside of the building wall body (1), a lower frame (4) is fixedly bonded on the middle portion of the inside of the building wall body (1), a transparent wind shield (5) is hinged to the tail end of the upper frame (3), a ventilation mechanism (6) is connected in the transparent wind shield (5) in a penetrating and seamless mode, a pre-plugging head (7) is connected to the internal thread of the ventilation mechanism (6), a wind shield (8) is fixedly bonded to the top end of the pre-plugging head (7), a sealing ring (9) is sleeved on the outer ring of the top end of the pre-plugging head (7), an adsorption magnet (10) is fixedly bonded to the internal portion of the top end of the sealing ring (9) and the tail end of the ventilation mechanism (6), a connecting block (11) is fixedly bonded to the surface of the outer wall of the upper frame (3, and a locking sleeve (13) is fixedly adhered to the surface of the outer wall of the lower frame (4).

2. A ventilation unit in a low-rise office building according to claim 1, wherein: the ventilation mechanism (6) comprises a ventilation pipe (601) and a sound insulation sponge (602), the sound insulation sponge (602) is fixedly adhered to the inside of the ventilation pipe (601), and the sound insulation sponge (602) is arranged in a wavy manner.

3. A ventilation unit in a low-rise office building according to claim 2, wherein: the ventilation pipe (601) penetrates through the inside of the transparent wind shield (5) and is arranged at equal intervals, the top end of the inside of the ventilation pipe (601) is arranged in a grid shape, and the length of the ventilation pipe (601) is the same as the width of the transparent wind shield (5).

4. A ventilation unit in a low-rise office building according to claim 1, wherein: two groups of wind shields (8) are symmetrically arranged about the central axis of the pre-plugging head (7), and the wind shields (8) are arranged in an inclined structure.

5. A ventilation unit in a low-rise office building according to claim 2, wherein: the top end of the sealing ring (9) is tightly attached to the tail end of the ventilation pipe (601), and the length of the sealing ring (9) is larger than that of the ventilation pipe (601).

6. A ventilation unit in a low-rise office building according to claim 1, wherein: the sun-proof mechanism (12) comprises an installation rod (1201), a sun-proof curtain (1202) and locking blocks (1203), the sun-proof curtain (1202) is wound on the outer ring of the installation rod (1201), the locking blocks (1203) are fixedly bonded on the inner wall of the tail end of the sun-proof curtain (1202), and the locking blocks (1203) are matched with the locking sleeves (13) in number.