Green building ventilation structure

Abstract

The utility model provides a green building ventilation structure, which relates to the technical field of green building ventilation and comprises a ventilation opening, a fan is arranged on the inner surface wall of the ventilation opening, a convex strip-shaped block is fixedly mounted on one side of the outer wall of the ventilation opening, and a dustproof net is contacted with one side of the outer wall of the ventilation opening. According to the device, the two T-shaped insertion blocks are moved towards one side through the two handles, so that the two springs and the two dampers are extruded at the same time, after the two T-shaped insertion blocks are moved by a proper distance, the two fixing blocks are inserted into the two mounting grooves, then the two handles are loosened, and under the action of the two springs and the two dampers, the two springs and the two dampers are fixed. The two T-shaped inserting blocks are inserted into the two first limiting holes and the two second limiting holes at the same time, then the two fixing blocks are limited in the two mounting grooves, and therefore the dustproof net is limited at the ventilation hole, the dustproof net is convenient to disassemble and assemble after being used for a long time, dust and sundries on the dustproof net can be cleaned, and the dustproof effect is achieved while the dustproof effect is achieved. And the ventilation effect is also ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of green building ventilation, in particular to a green building ventilation structure. Background Art

[0002] Green building is a construction model that focuses on environmental sustainability and resource efficiency. It integrates multiple strategies such as design, construction, operation and maintenance to reduce the impact on the environment, provide a healthy and comfortable indoor environment, and promote the efficient use of resources. Green building not only considers the sustainability of the building itself, but also includes coordination with the surrounding environment to achieve the comprehensive goals of environmental friendliness, energy conservation and emission reduction, health and comfort.

[0003] In the prior art, in order to improve indoor air quality and reduce the accumulation of pollutants, ventilation holes are generally set in green buildings. Ventilation can help expel harmful gases and reduce moisture in the room, thereby improving indoor air quality and benefiting the health of residents. However, during ventilation, dust and debris will enter the equipment in the ventilation holes, so a dust net will be set. After long-term use, a large amount of dust and debris will accumulate on the dust net, and the existing dust net is troublesome to disassemble and assemble, thereby affecting the ventilation effect. Utility Model Content

[0004] The utility model aims to solve the problem that a large amount of dust and debris will accumulate on the dustproof net of the existing equipment when it is in use, and the existing dustproof net is troublesome to disassemble and assemble, and proposes a green building ventilation structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a green building ventilation structure, including a vent, a fan is arranged on the inner wall of the vent, a convex strip block is fixedly installed on one side of the outer wall of the vent, one side of the outer wall of the vent contacts with a dustproof net, a rubber sleeve is fixedly installed on the top of the dustproof net, and the inner wall of the rubber sleeve is movably sleeved on the outer wall of the convex strip block, two fixed blocks are fixedly installed on the outer wall of the dustproof net, a first limiting hole is provided on one side of the outer wall of the two fixed blocks, two installation grooves are provided on one side of the outer wall of the vent, and a spring is fixedly installed on one side of the inner wall of the two installation grooves.

[0006] Preferably, dampers are fixedly mounted on one side of the inner walls of the two mounting grooves, and outer walls of the two dampers are connected to the interiors of the two springs.

[0007] Preferably, a T-shaped plug is fixedly installed on one side of the outer wall of the two springs, and one side of the outer wall of the two T-shaped plugs is fixedly connected to the opposite side of the outer wall of the two dampers, and the outer walls of the two T-shaped plugs are movably inserted inside the two first limiting holes.

[0008] Preferably, a second limiting hole is opened on one side of the inner wall of the two installation grooves, and the outer walls of the two T-shaped plug blocks are movably inserted inside the two second limiting holes.

[0009] Preferably, shielding plates are fixedly mounted on the tops of the two T-shaped plug blocks, and handles are fixedly mounted on the tops of the two shielding plates.

[0010] Preferably, two limit blocks are fixedly mounted on one side of the outer wall of the vent, and two insertion holes are provided on one side of the outer wall of the two limit blocks.

[0011] Preferably, two limiting rods are fixedly mounted on one side of the outer wall of the two shielding plates, and the outer walls of the four limiting rods are movably inserted into the inside of the four insertion holes.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the dustproof net can effectively block dust and debris from entering the ventilation system, and protect the ventilation equipment from pollution and damage. The dustproof net is put on the convex strip block through the rubber sleeve, and is initially placed at the vent. At this time, the two T-shaped plugs are moved to one side through the two handles to squeeze the two springs and the two dampers at the same time. After moving a suitable distance, the two fixing blocks are inserted into the two mounting grooves, and then the two handles are released. Under the action of the two springs and the two dampers, the two T-shaped plugs are driven to move and are inserted into the two first limiting holes and the two second limiting holes at the same time, and then the two fixing blocks are limited in the two mounting grooves, so that the dustproof net is limited at the ventilation hole. After long-term use, it is easy to disassemble and assemble, and the dust and debris on the dustproof net can be cleaned. While playing a dustproof role, the ventilation effect is also guaranteed.

[0014] 2. In the utility model, when the two handles drive the two shielding plates to move, the four limit rods all move inside the four sockets, and the two shielding plates are always located above the mounting grooves, effectively preventing foreign matter or impurities from falling into the mounting grooves, thereby improving the use effect of the two springs and the efficiency of disassembling and assembling the dustproof net. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a green building ventilation structure is proposed for the utility model;

[0016] Figure 2 A split diagram of a green building ventilation structure is proposed for the utility model;

[0017] Figure 3 A partial disassembled diagram of a green building ventilation structure is proposed for the utility model;

[0018] Figure 4 The utility model provides a partially expanded schematic diagram of a green building ventilation structure.

[0019] Legend:

[0020] 1. Ventilation port; 2. Fan; 3. Convex bar block; 4. Dust screen; 5. Rubber sleeve; 6. Fixing block; 7. First limiting hole; 8. Mounting slot; 9. Spring; 10. Damping; 11. T-shaped plug block; 12. Second limiting hole; 13. Shielding plate; 14. Handle; 15. Limiting block; 16. Plug hole; 17. Limiting rod. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a green building ventilation structure, including a vent 1, a fan 2 is arranged on the inner surface wall of the vent 1, a convex strip block 3 is fixedly installed on one side of the outer wall of the vent 1, a dustproof net 4 is contacted on one side of the outer wall of the vent 1, a rubber sleeve 5 is fixedly installed on the top of the dustproof net 4, and the inner surface wall of the rubber sleeve 5 is movably sleeved on the outer surface wall of the convex strip block 3, two fixed blocks 6 are fixedly installed on the outer surface wall of the dustproof net 4, and the outer wall of the two fixed blocks 6 is provided with a first limiting hole 7, and the outer wall of the vent 1 is provided with two installation grooves 8, and the inner wall of the two installation grooves 8 is fixed on one side. A spring 9 is fixedly installed, a damper 10 is fixedly installed on one side of the inner wall of the two installation grooves 8, and the outer walls of the two dampers 10 are connected to the inside of the two springs 9, a T-shaped plug-in block 11 is fixedly installed on one side of the outer wall of the two springs 9, and one side of the outer wall of the two T-shaped plug-in blocks 11 is fixedly connected to the opposite side of the outer wall of the two dampers 10, and the outer walls of the two T-shaped plug-in blocks 11 are movably inserted into the inside of the two first limiting holes 7, a second limiting hole 12 is opened on one side of the inner wall of the two installation grooves 8, and the outer walls of the two T-shaped plug-in blocks 11 are movably inserted into the inside of the two second limiting holes 12.

[0024] The effect achieved by the entire embodiment 1 is that, by installing a convex strip block 3 on one side of the outer wall of the vent 1, the dust screen 4 can be initially sleeved on the side of the outer wall of the vent 1 through the rubber sleeve 5, and under the action of the convex strip block 3, the dust screen 4 will not fall off easily, and then two fixing blocks 6 are fixedly installed on the outer wall of the dust screen 4, and one side of the outer wall of the two fixing blocks 6 is provided with a first limiting hole 7, at this time, the two handles 14 are moved to one side, so that the two handles 14 drive the two shielding plates 13 and the two T-shaped plug-in blocks 11 to move, and squeeze the two springs 9 and the two dampings 10 to one side until the two T-shaped plug-in blocks 11 move out a distance, and then the dust screen 4 is close to the side of the outer wall of the vent 1, and the two The two fixing blocks 6 are inserted into the two mounting grooves 8, and then the two handles 14 are loosened. Under the action of the two springs 9 and the two dampers 10, the two T-shaped plug blocks 11 are moved to one side of the fixing block 6. Because the second limiting holes 12 are provided on one side of the inner wall of the two mounting grooves 8, the two T-shaped plug blocks 11 are simultaneously inserted into the two first limiting holes 7 and the two second limiting holes 12, and then the two fixing blocks 6 and the dustproof net 4 are limited on one side of the outer wall of the vent 1, effectively blocking dust and debris from entering the ventilation system, protecting the ventilation equipment from pollution and damage, and making it easy to disassemble and assemble the dustproof net 4, so that the dust and debris on the dustproof net 4 can be cleaned, which not only prevents dust but also ensures the ventilation effect.

[0025] Embodiment 2, as Figure 2-Figure 4 As shown, baffle plates 13 are fixedly installed on the tops of the two T-shaped plug blocks 11, handles 14 are fixedly installed on the tops of the two baffle plates 13, two limit blocks 15 are fixedly installed on one side of the outer wall of the vent 1, two holes 16 are provided on one side of the outer walls of the two limit blocks 15, two limit rods 17 are fixedly installed on one side of the outer walls of the two baffle plates 13, and the outer walls of the four limit rods 17 are movably inserted into the four holes 16.

[0026] The effect achieved by the entire embodiment 2 is that when the two handles 14 drive the two baffles 13 to move, since two limit blocks 15 are installed on one side of the outer wall of the vent 1, two insertion holes 16 are opened on one side of the outer wall of the two limit blocks 15, and four limit rods 17 installed on one side of the outer wall of the two baffles 13 are movably inserted into the inside of the four insertion holes 16, so that the two baffles 13 always move above the installation groove 8, effectively preventing foreign matter or impurities from falling into the installation groove 8 and affecting the use effect of the two springs 9, thereby improving the efficiency of disassembling and assembling the dustproof net 4, and further improving the use effect of the green building ventilation structure.

[0027] Working principle: First, by setting the fan 2 and the dustproof net 4 at the vent 1, while achieving the ventilation effect, it also effectively blocks dust and debris from entering the ventilation system, protecting the ventilation equipment from pollution and damage. The dustproof net 4 is first initially covered on the convex strip block 3 through the rubber sleeve 5, and then the two handles 14 are moved to one side, so that the two baffles 13 and the two T-shaped plug-in blocks 11 move to one side, and at the same time squeeze the two springs 9 and the two dampers 10. After moving a suitable distance, the fixed blocks 6 installed on both sides of the dustproof net 4 are inserted into the two mounting grooves 8. Since the first limiting holes 7 are opened on one side of the outer wall of the two fixing blocks 6, and the second limiting holes 12 are opened on one side of the inner wall of the two mounting grooves 8, the two handles 14 are loosened, and under the action of the two springs 9 and the two dampers 10 Under the action, the two T-shaped plug blocks 11 are moved and inserted into the two first limiting holes 7 and the two second limiting holes 12 at the same time, so that the two fixing blocks 6 and the dustproof net 4 are limited and fixed on one side of the vent 1. Then, when disassembling the dustproof net 4, the four limiting rods 17 installed on one side of the two baffles 13 are movably inserted into the four plug holes 16, so that the two baffles 13 are always above the installation groove 8, effectively preventing external dust and foreign objects from falling into the interior and affecting the use effect of the spring 9. In general, by arranging the fan 2 and the detachable dustproof net 4 at the vent 1 of the green building, not only can indoor harmful gases and moisture be discharged, and indoor air quality can be improved, but also the dustproof net 4 can be disassembled and cleaned conveniently, which not only prevents dust but also improves the ventilation effect of the green building.

[0028] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A green building ventilation structure, comprising a vent (1), characterized in that: A fan (2) is arranged on the inner surface wall of the ventilation opening (1); a convex strip block (3) is fixedly mounted on one side of the outer wall of the ventilation opening (1); a dustproof net (4) is contacted on one side of the outer wall of the ventilation opening (1); a rubber sleeve (5) is fixedly mounted on the top of the dustproof net (4); and the inner surface wall of the rubber sleeve (5) is movably sleeved on the outer surface wall of the convex strip block (3); two fixed blocks (6) are fixedly mounted on the outer surface wall of the dustproof net (4); a first limiting hole (7) is provided on one side of the outer wall of the two fixed blocks (6); two installation grooves (8) are provided on one side of the outer wall of the two installation grooves (8); and a spring (9) is fixedly mounted on one side of the inner wall of the two installation grooves (8).

2. A green building ventilation structure according to claim 1, characterized in that: A damper (10) is fixedly mounted on one side of the inner wall of the two mounting grooves (8), and the outer walls of the two dampers (10) are connected to the inside of the two springs (9).

3. A green building ventilation structure according to claim 2, characterized in that: A T-shaped plug (11) is fixedly mounted on one side of the outer wall of the two springs (9), and one side of the outer wall of the two T-shaped plugs (11) is fixedly connected to the opposite side of the outer wall of the two dampers (10), and the outer walls of the two T-shaped plugs (11) are movably inserted into the interior of the two first limiting holes (7).

4. A green building ventilation structure according to claim 3, characterized in that: A second limiting hole (12) is provided on one side of the inner wall of the two installation grooves (8), and the outer walls of the two T-shaped plug blocks (11) are movably inserted into the inside of the two second limiting holes (12).

5. A green building ventilation structure according to claim 4, characterized in that: A shielding plate (13) is fixedly mounted on the top of each of the two T-shaped plug blocks (11), and a handle (14) is fixedly mounted on the top of each of the two shielding plates (13).

6. A green building ventilation structure according to claim 5, characterized in that: Two limit blocks (15) are fixedly mounted on one side of the outer wall of the vent (1), and two insertion holes (16) are provided on one side of the outer wall of the two limit blocks (15).

7. A green building ventilation structure according to claim 6, characterized in that: Two limiting rods (17) are fixedly mounted on one side of the outer wall of the two shielding plates (13), and the outer walls of the four limiting rods (17) are movably inserted into the inside of the four insertion holes (16).

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