Green building ventilation structure

Abstract

The utility model provides a green building ventilation structure, and belongs to the technical field related to building ventilation. Comprising a building wall, a through hole is formed in the building wall, a ventilation assembly for ventilation of the green building is arranged in the through hole, the ventilation assembly comprises a shell, a mounting plate, a fan, a rainproof cover, a first filter screen and a second filter screen, the first filter screen and the second filter screen are arranged on the two sides of the shell respectively, and the rainproof cover is arranged on one side of the shell. Through the arrangement of the ventilation assembly, the structure is simple, the first filter screen on the inner side of the building wall is convenient to disassemble, the bolts are arranged on the inner side of the rain cover and are not prone to rusting, and follow-up maintenance is convenient.

Description

TECHNICAL FIELD

[0001] The utility model provides a kind of green building ventilation structure, belong to building ventilation relevant technical field. BACKGROUND

[0002] Green building ventilation structure is a vital part in green building design, it helps to provide healthy, comfortable indoor environment, while reducing energy consumption, and the ventilation of building is usually natural ventilation, mechanical ventilation, hybrid ventilation.

[0003] Based on the above, the present inventors found that:

[0004] Traditional building ventilation installation structure is more complex and not convenient to install, and the rain cover is usually fixed by external bolts, which is easy to rust. If there is a problem, the external rain cover must be repaired or replaced, which is not convenient to disassemble the bolts and not convenient to maintain. The filter screen limiting structure inside the building is complex and not convenient to disassemble.

[0005] Therefore, in view of the above, the existing structure is improved, and a green building ventilation structure is proposed to solve the above problems. INVENTION CONTENTS

[0006] The technical problem to be solved by the utility model is that the traditional green building ventilation structure is complex and not convenient to disassemble the filter screen inside the building wall, and the external bolts are exposed outside the rain cover, which is easy to rust and not convenient for subsequent maintenance.

[0007] The utility model proposes a technical scheme to solve the above problems: a green building ventilation structure, comprising a building wall, a through hole is provided on the building wall, and a ventilation component for green building ventilation is provided in the through hole, the ventilation component comprises a housing, a mounting plate, a fan, a rain cover, a filter screen one and a filter screen two, the filter screen one and the filter screen two are respectively arranged on both sides of the housing, and the rain cover is arranged on one side of the housing.

[0008] Further, the housing is arranged in the through hole and fixedly connected to the building wall by bolts, the mounting plate is arranged in the housing and fixedly connected thereto, and a motor is fixedly connected to one side of the mounting plate, and the output end of the motor is fixedly connected to the fan.

[0009] Further, the filter screen one is arranged inside the housing and threadedly connected thereto, and a handle is arranged on one side of the filter screen one at equal intervals from the middle, and the vertical section of the handle is in L-shaped structure.

[0010] Further, the filter screen two is arranged in the shell and close to the mounting plate, the filter screen two is provided with a baffle on one side, and the baffle is fixedly connected with the building wall through bolts, the baffle is provided with a groove, and the rain cover is fixedly connected with a plug matched with the groove on the inner side, the plug is arranged in the groove and is in a U-shaped structure.

[0011] Further, the rain cover is provided with a fixed plate on the inner side and at the lower end of the plug, the fixed plate is in a U-shaped structure and the plug is arranged on the inner side, and the plug and the fixed plate are fixedly connected with the building wall through bolts.

[0012] Due to the adoption of the above technical scheme, the green building ventilation structure has the beneficial effects that:

[0013] 1. The filter screen one arranged on the inner side of the building wall is connected with the shell through threads and is provided with a handle, so that the filter screen one can be disassembled by rotating the handle when being maintained, and the structure is simple and the filter screen on the inner side of the building wall is convenient to disassemble.

[0014] 2. The fixed position of the bolt is arranged on the inner side of the rain cover and is used in cooperation with the plug and the groove, so that the bolt is not prone to rust and subsequent maintenance is facilitated. DETAILED DESCRIPTION

[0015] The accompanying drawings are used to provide a further understanding of the present application, constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0016] Figure 1 is a perspective view of the green building ventilation structure of the present application Figure 1 .

[0017] Figure 2 is a perspective view of the green building ventilation structure of the present application Figure 2 .

[0018] Figure 3 is a perspective view of the green building ventilation structure of the present application

[0019] Figure 4 is a perspective view of the rain cover in the green building ventilation structure of the present application

[0020] Figure 5 is a perspective view of the shell in the green building ventilation structure of the present application

[0021] Figure 6 is a sectional view of the green building ventilation structure of the present application

[0022] In the drawings:

[0023] 1. Building wall; 2. Through hole; 3. Shell; 4. Mounting plate; 5. Fan; 6. Rain cover; 7. Filter screen one; 8. Filter screen two; 9. Handle; 10. Baffle; 11. Groove; 12. Insert block; 13. Fixing plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] The technical background of this application fully explains the problems of the prior art, and there are no overarching or general issues. The following utility model content and specific embodiments describe in detail the problems that this application needs to solve, clarify the technical problems that the technical solution needs to solve, and determine that the technical solution of this application has beneficial effects compared with the objective prior art.

[0026] Please see Figures 1-6 As shown: This utility model provides a green building ventilation structure, including a building wall 1, a through hole 2 on the building wall 1, and a ventilation component for green building ventilation installed in the through hole 2. The ventilation component includes a housing 3, a mounting plate 4, a fan 5, a rain cover 6, a first filter 7, and a second filter 8. The first filter and the second filter 8 are respectively placed on both sides of the housing 3, and the rain cover 6 is placed on one side of the housing 3. The second filter 8 is placed on the housing 3 and close to its mounting plate 4. A baffle 10 is provided on one side of the second filter 8 and the baffle 10 is fixedly connected to the building wall 1 by bolts. A groove 11 is provided on the baffle 10, and an insert 12 adapted to the groove 11 is fixedly connected to the inside of the rain cover 6. The insert 12 is placed in the groove 11 and the insert 12 has a U-shaped structure.

[0027] like Figures 4-6 As shown, the housing 3 is placed inside the through hole 2 and fixedly connected to the building wall 1 by bolts. The mounting plate 4 is placed inside the housing 3 and fixedly connected to it. A motor 14 is fixedly connected to one side of the mounting plate 4, and the output end of the motor 14 is fixedly connected to the fan 5.

[0028] The filter screen 7 is placed inside the housing 3 and is threadedly connected to it. A handle 9 is provided on one side of the filter screen 7 at equal intervals along its middle, and the vertical cross section of the handle 9 is L-shaped.

[0029] The fixed plate 13 is arranged in the inside of the rainproof cover 6 and at the lower end of the plug 12, the fixed plate 13 is in U structure and the plug 12 is arranged in the inside of the fixed plate 13, and the plug 12 and the fixed plate 13 are fixedly connected with the building wall 1 through bolts.

[0030] The principle of the green building ventilation structure is:

[0031] The shell with the mounting plate, the motor and the fan is inserted into the through hole of the building wall, and the shell is fixedly connected with the building wall through bolts, for example, Figure 1 It can be seen that the filter screen one is a filter screen with a frame, the handle is fixedly connected with the frame, the filter screen one is threadedly connected with the shell by holding the handle, the filter screen two is arranged in the shell and close to the mounting plate, after the baffle is close to the filter screen two, the filter screen two is limited between the baffle and the mounting plate, the baffle is fixedly connected with the building wall through bolts, the plug of the rainproof cover is inserted into the grooves of the baffle on both sides and the upper end, because the rainproof cover is relatively large, so that there is operation space, therefore, the bolts are arranged at the triangular positions in the inside of the rainproof cover, because the bottom of the triangular position is close to the building wall surface, at the same time, the fixed plate is sleeved on the outside of the plug, the rainproof cover is fixedly connected with the building wall surface through the bolts passing through the fixed plate and the plug, because there is a gap between the plug and the building wall surface, the fixed plate fills the gap, so that the rainproof cover is fixed with the building wall surface.

[0032] The ventilation assembly is simple in structure, convenient for dismounting the filter screen one in the inside of the building wall, and the bolts are arranged in the inside of the rainproof cover and not easy to rust, so that subsequent maintenance is facilitated.

[0033] The above describes the utility model and its implementation mode, which is not limited, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A green building ventilation structure, comprising a building wall (1) provided with a through hole (2) and a ventilation assembly provided in the through hole (2) for ventilation of the green building, characterized in that, The ventilation assembly includes a shell (3), a mounting plate (4), a fan (5), a rain cover (6), a filter screen (7), a filter screen (8), the filter screen (7) and the filter screen (8) are respectively arranged on both sides of the shell (3), and the rain cover (6) is arranged on one side of the shell (3).

2. A green building ventilation structure according to claim 1, characterized in that: The shell (3) is arranged in the through hole (2) and is fixedly connected to the building wall (1) through bolts, the mounting plate (4) is arranged in the shell (3) and is fixedly connected to the shell (3), one side of the mounting plate (4) is fixedly connected with a motor (14), and an output end of the motor (14) is fixedly connected with the fan (5).

3. The green building ventilation structure according to claim 1, characterized in that: The filter screen (7) is arranged on the inner side of the shell (3) and is threadedly connected with the shell (3), a handle (9) is arranged on one side of the filter screen (7) and equidistantly arranged in the middle, and a vertical section of the handle (9) is in an L-shaped structure.

4. The green building ventilation structure according to claim 1, characterized in that: The filter screen (8) is arranged in the shell (3) and is close to the mounting plate (4), a baffle (10) is arranged on one side of the filter screen (8), the baffle (10) is fixedly connected to the building wall (1) through bolts, a recess (11) is arranged on the baffle (10), an insert block (12) is fixedly connected to the inner side of the rain cover (6) and is matched with the recess (11), the insert block (12) is arranged in the recess (11) and is in a U-shaped structure.

5. The green building ventilation structure according to claim 1, characterized in that: The inner side of the rain cover (6) and the lower end of the insert block (12) are provided with a fixed plate (13), the fixed plate (13) is in a U-shaped structure and the insert block (12) is arranged on the inner side of the fixed plate (13), and the insert block (12) and the fixed plate (13) are fixedly connected to the building wall (1) through bolts.

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