CN219415071U - Energy-saving ventilation structure for building - Google Patents

Abstract

The utility model discloses an energy-saving ventilation structure of a building, which comprises a pipeline and a fan arranged in the pipeline, wherein a filter box is arranged in the pipeline relative to the outer side of the fan, the filter box comprises a box body and a filter screen arranged at one end of the box body, a frame is arranged at the inner side of the box body, a disassembly and assembly structure is arranged between the box body and the pipeline, the disassembly and assembly structure comprises a positioning block fixed at the outer side of the box body, and a positioning groove for the positioning block to be embedded is formed in the inner side of the pipeline; through the rose box of design, replaced original filter screen plate, the benefit of this kind of design lies in that the rose box compares in the filter screen plate, and the design of its inner wall and frame has increased the area that the dust is attached, lets the rose box can hold more dust to reduce the frequency of dust clearance, prolonged ventilation structure's normal operating time, let ventilation structure more energy-conserving, ventilation effect is better.

Description

Energy-saving ventilation structure for building

Technical Field

The utility model belongs to the technical field of building ventilation, and particularly relates to an energy-saving ventilation structure of a building.

Background

Building ventilation is divided into natural ventilation and mechanical ventilation, namely, indoor polluted air of a building is directly or purified and then is discharged outdoors, and fresh air is supplemented, so that the indoor air environment is kept to meet the sanitary standard; through retrieving, in chinese patent application of application number CN202222331244.0, a building energy-saving ventilation structure is described, in this patent, through the cooperation of limiting plate, spliced pole, rotor plate and through-hole, carry out spacing and support operation to the top of filter screen plate, be convenient for carry out timely change operation to the filter screen plate.

However, in the use process of the above patent, certain drawbacks still exist, in order to ensure ventilation efficiency, personnel need to detach and clean the filter screen plate frequently, which causes a series of disadvantages of large workload of personnel, low practicability of the ventilation structure, and the like, so that a new technical scheme is needed to be designed in addition to reduce the cleaning frequency of the filter screen plate.

Disclosure of Invention

The utility model aims to provide an energy-saving ventilation structure for a building, which aims to solve the problem that the cleaning frequency of a filter screen plate is high in the above-mentioned patent proposed in the background technology, and inconvenience is brought to personnel.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-conserving ventilation structure of building, includes the pipeline and sets up the fan in the pipeline is inside, the inside of pipeline is provided with the rose box for the outside of fan, the rose box includes the box and sets up the filter screen in box one end, the inboard of box is provided with the frame, be provided with dismouting structure between box and the pipeline, dismouting structure is including fixing the locating piece in the box outside, the constant head tank that supplies the locating piece embedding has been seted up to the inboard of pipeline.

Preferably, the positioning blocks are four, and the positioning grooves are in extrusion contact with the positioning blocks.

Preferably, a blocking piece is movably arranged at the outer port of the pipeline, and the blocking piece is blocked at the outer side of the positioning block.

Preferably, a sliding block is arranged on the inner side of the baffle, and a sliding groove which is in sliding connection with the sliding block is formed in the outer port of the pipeline.

Preferably, the cross section of the sliding block and the sliding groove in overlooking is in a T-shaped structure, and the sliding block is attached to the inner wall of the sliding groove.

Preferably, a limiting component is arranged between the sliding block and the sliding groove, the limiting component comprises a limiting block fixed on one side of the sliding block, and a limiting groove clamped with the limiting block is formed in the inner wall of the sliding groove.

Preferably, the outside of pipeline is provided with sound insulation structure, sound insulation structure establishes the sleeve at the pipeline surface including the cover, the intermediate layer has been seted up to telescopic inside, the inside of intermediate layer is provided with the soundproof cotton board, the both sides symmetry of soundproof cotton board is fixed with the anticreep piece, the anticreep groove with the looks block of anticreep is seted up to the interbedded inner wall.

Preferably, a rubber pad is arranged on the inner side of the sleeve, and the rubber pad is in extrusion contact with the surface of the pipeline.

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

through the rose box of design, replaced original filter screen plate, the benefit of this kind of design lies in that the rose box compares in the filter screen plate, and the design of its inner wall and frame has increased the area that the dust is attached, lets the rose box can hold more dust to reduce the frequency of dust clearance, prolonged ventilation structure's normal operating time, let ventilation structure more energy-conserving, ventilation effect is better.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a perspective view of the filter box of FIG. 1 according to the present utility model;

FIG. 3 is an enlarged view of a portion of the mounting structure of FIG. 1 in accordance with the present utility model;

FIG. 4 is an enlarged view of a portion of the septum of FIG. 1, taken along with the septum of the present utility model;

in the figure: 100. a pipe; 200. a blower; 300. a filter box; 301. a case; 302. a filter screen; 303. a frame; 500. a disassembly and assembly structure; 501. a positioning block; 502. a positioning groove; 503. a baffle; 504. a slide block; 505. a chute; 506. a limit component; 5061. a limiting block; 5062. a limit groove; 600. a sound insulation structure; 601. a sleeve; 602. an interlayer; 603. a soundproof cotton plate; 604. an anti-falling block; 605. an anti-drop groove; 606. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Examples

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an energy-conserving ventilation structure of building, including pipeline 100 and fan 200, the inside of pipeline 100 is provided with rose box 300 for the outside of fan 200, rose box 300 includes box 301, filter screen 302 and frame 303, ventilation structure during operation, fan 200 rotates, bleed air from the outside, the air is sent into indoor after the rose box 300 filters, accomplish ventilation, because box 301 and frame 303 all can supply the dust to adhere to, so to the holding capacity promotion of dust, the personnel need not frequently carry out the deashing operation to rose box 300, be provided with dismouting structure 500 between box 301 and the pipeline 100, dismouting structure 500 includes locating piece 501 and constant head tank 502, locating piece 501 card is gone into to the constant head tank 502 inside and is fixed a position rose box 300.

In this embodiment, preferably, the positioning blocks 501 are provided with four positioning slots 502 in extrusion contact with the positioning blocks 501, so that stability of the positioning blocks 501 in the positioning slots 502 is ensured, and stability of the filter box 300 is improved.

In this embodiment, preferably, the outer port of the pipe 100 is movably provided with a blocking piece 503, the blocking piece 503 is blocked on the outer side of the positioning block 501, if the filtering box 300 is to be cleaned, the blocking piece 503 can be removed from the outer side of the positioning block 501, and then the positioning block 501 is pulled out from the positioning slot 502, so that the filtering box 300 can be detached for cleaning.

In this embodiment, it is preferable that a slide block 504 is provided on the inner side of the baffle 503, a slide groove 505 slidably connected to the slide block 504 is provided on the outer port of the pipe 100, and the slide block 504 slides inside the slide groove 505 to move the baffle 503.

In this embodiment, it is preferable that the slide block 504 and the slide groove 505 have a T-shaped cross section in plan view, so that the slide block 504 is prevented from coming out of the slide groove 505, and the slide block 504 is bonded to the inner wall of the slide groove 505.

In this embodiment, preferably, a limiting component 506 is disposed between the sliding block 504 and the sliding groove 505, where the limiting component 506 includes a limiting block 5061 and a limiting groove 5062, and when the sliding block 504 slides in the sliding groove 505, the limiting block 5061 and the limiting groove 5062 are continuously engaged in a dislocation manner, so as to promote the stability of the sliding block 504.

In this embodiment, preferably, the outside of the pipeline 100 is provided with a sound insulation structure 600, and the sound insulation structure 600 includes a sleeve 601, an interlayer 602, a sound insulation board 603, an anti-falling block 604 and an anti-falling groove 605, and noise generated in the ventilation process is isolated by the interlayer 602 and the sound insulation board 603, so that the quietness of the indoor environment is ensured, and the stability of the sound insulation board 603 is ensured by the design of the anti-falling block 604 and the anti-falling groove 605.

In this embodiment, preferably, a rubber pad 606 is disposed on the inner side of the sleeve 601, and the rubber pad 606 is in pressing contact with the surface of the pipe 100, so that the connection tightness between the sleeve 601 and the pipe 100 is improved.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an energy-conserving ventilation structure of building, includes pipeline (100) and sets up fan (200) inside pipeline (100), its characterized in that: the inside of pipeline (100) is provided with rose box (300) for the outside of fan (200), rose box (300) include box (301) and set up filter screen (302) in box (301) one end, the inboard of box (301) is provided with frame (303), be provided with dismouting structure (500) between box (301) and pipeline (100), dismouting structure (500) are including fixing locating piece (501) in the box (301) outside, constant head tank (502) that supply locating piece (501) to imbed have been seted up to the inboard of pipeline (100).

2. A building energy saving ventilation structure according to claim 1, characterized in that: the positioning blocks (501) are provided with four positioning grooves (502) which are in extrusion contact with the positioning blocks (501).

3. A building energy saving ventilation structure according to claim 2, characterized in that: the outer port of the pipeline (100) is movably provided with a baffle plate (503), and the baffle plate (503) is blocked at the outer side of the positioning block (501).

4. A building energy saving ventilation structure according to claim 3, characterized in that: the inner side of the baffle plate (503) is provided with a sliding block (504), and the outer port of the pipeline (100) is provided with a sliding groove (505) which is in sliding connection with the sliding block (504).

5. The building energy saving ventilation structure according to claim 4, wherein: the sliding block (504) and the sliding groove (505) are of a T-shaped structure in top view, and the sliding block (504) is attached to the inner wall of the sliding groove (505).

6. The building energy saving ventilation structure according to claim 4, wherein: a limiting component (506) is arranged between the sliding block (504) and the sliding groove (505), the limiting component (506) comprises a limiting block (5061) fixed on one side of the sliding block (504), and a limiting groove (5062) clamped with the limiting block (5061) is formed in the inner wall of the sliding groove (505).

7. A building energy saving ventilation structure according to claim 1, characterized in that: the outside of pipeline (100) is provided with sound insulation structure (600), sound insulation structure (600) are including the sleeve (601) of cover at pipeline (100) surface, intermediate layer (602) have been seted up to the inside of sleeve (601), the inside of intermediate layer (602) is provided with soundproof cotton board (603), the both sides symmetry of soundproof cotton board (603) is fixed with anticreep piece (604), anticreep groove (605) with anticreep piece (604) looks block have been seted up to the inner wall of intermediate layer (602).

8. A building energy saving ventilation structure according to claim 7, characterized in that: the inner side of the sleeve (601) is provided with a rubber pad (606), and the rubber pad (606) is in extrusion contact with the surface of the pipeline (100).