CN113251531A

CN113251531A - Energy-saving ventilation structure based on architectural design

Info

Publication number: CN113251531A
Application number: CN202110618341.5A
Authority: CN
Inventors: 易红
Original assignee: Chongqing College of Electronic Engineering
Current assignee: Chongqing College of Electronic Engineering
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-08-13

Abstract

The invention provides an energy-saving ventilation structure based on architectural design, relates to the technical field of ventilation, and aims to solve the problems of water seepage and high energy consumption in rainy and snowy days of the existing ventilation structure; the air exchange mechanism is fixed in the base, and the upper end of the air exchange mechanism is fixed with the wind wheel; the rain shielding device is connected to the base in a shaft mode; in the device, the motor drives the framework to rotate to realize the contraction of the framework, the waterproof cloth is fixed on the framework, and the waterproof cloth can be opened and closed along with the framework when the framework is contracted, so that the ventilation mechanism and the through hole at the lower end are shielded, and rainwater is prevented from permeating into a wall body through the through hole; in this device, trade the balloon and be hollow structure, can be when the pivoted with inside gas row to outdoor, make the circulation of air, it is fixed with the wind wheel to trade ball upper end, makes the device rotate by oneself under the circumstances of windy, the energy can be saved, in addition, this device accessible shower nozzle makes dust fall ground fast to indoor spraying.

Description

Energy-saving ventilation structure based on architectural design

Technical Field

The invention belongs to the technical field of ventilation, and particularly relates to an energy-saving ventilation structure based on architectural design.

Background

The pollution of indoor formaldehyde, benzene, TVOC and particulate matters exceeds the standard due to high leakproofness, indoor decoration, heating, cooking, smoking and the like of residential buildings; meanwhile, outdoor PM2.5 penetrates into the room through doors and windows to aggravate air pollution, and seriously threatens the physical health of residents.

Ventilation is an important means for effectively diluting the concentration of pollutants in the house and ensuring good indoor air quality. A reasonable ventilation must provide enough fresh air but not too much, and too much fresh air results in energy waste.

The natural ventilation takes hot pressing caused by indoor temperature difference and wind pressure caused by outdoor wind as power, does not need extra electric power input, has the advantages of zero energy consumption, silence, simple maintenance and the like, and is the first choice of ventilation schemes of all residences under the condition of feasible technology.

According to different air inlet forms, the natural ventilation mode can be divided into: 1) natural ventilation by windowing, 2) natural ventilation by a ventilator.

For example, application No.: relate to a big space energy-conserving building structure that ventilates in CN201910750431.2, including phase change interior wall I, phase change outer wall, phase change interior wall II etc. building external side lower part fixed mounting has phase change interior wall I, I outside fixed mounting has the phase change outer wall at interval ground in the phase change, I bottom run through the formula in the phase change interior wall installs the return air machine, I top fixed mounting in the phase change interior wall has phase change interior wall II, II outsides of phase change interior wall fixed mounting has glass apron at interval ground. Aiming at the ventilation characteristic of a large-space building, the building structure improves the phase-change enclosure structure in a breakthrough manner, not only greatly improves the ventilation in a working area, but also greatly reduces solar radiation and heat transfer, reduces cold load, is beneficial to heat preservation and greatly reduces the energy consumption for environment regulation.

Based on prior art discovery, current ventilation structure can set up the through-hole on the wall body when setting up and supply the exhaust, but the rainwater can permeate indoor through the through-hole in sleet day, and in addition, current ventilation structure need connect the power when using, causes a large amount of energy resource consumption.

Disclosure of Invention

In order to solve the technical problems, the invention provides an energy-saving ventilation structure based on architectural design, which aims to solve the problems of water seepage and high energy consumption in rainy and snowy days of the existing ventilation structure.

The invention relates to an energy-saving ventilation structure based on architectural design, which is achieved by the following specific technical means:

an energy-saving ventilation structure based on architectural design comprises a base, a ventilation mechanism, a protective shell and a rain shielding device; the base is positioned at the bottommost end and fixed at the top of a building; the air exchange mechanism is fixed in the base, and the upper end of the air exchange mechanism is fixed with the wind wheel; the protective shell is fixed on the base, and the lower end of the base is fixed with the dust removal mechanism; the rain shielding device is connected to the base in a shaft mode.

Furthermore, a fixing frame is fixed in the base, a sealing cover is arranged at the lower end of the fixing frame, six bolts are arranged on the sealing cover, the annular array is arranged on the sealing cover, and the annular array is screwed at the lower end of the base.

Further, the ventilation mechanism comprises a motor and a ventilation ball; the motor is fixed on the fixing frame, the air exchange ball is fixed on a rotating shaft of the motor and is made of an iron sheet, and the interior of the air exchange ball is of a hollow structure.

Furthermore, three rotating scoops are fixed to the upper end of the wind wheel, the rotating scoops are arranged on the supporting shaft of the wind wheel in an annular array mode, a bearing is fixed to the lower end of the supporting shaft, and the lower end of the supporting shaft is fixed to the ventilating ball.

Furthermore, the dust removal mechanism comprises a fixing plate and a spray head; the fixed plate is fixed at the lower end of the rain shielding device, and the two nozzles are symmetrically distributed on the fixed plate.

Furthermore, the rain shielding device comprises a framework, rain-proof cloth, a central shaft and a motor; the center pin coupling is at the base lower extreme, and the skeleton is fixed with the center pin both ends, and the pivot and the center pin right-hand member of motor are fixed, are fixed with the waterproof cloth on the skeleton.

Furthermore, a through hole is formed in the middle of the spray head, the through hole is of a structure with a thin front part and a thick rear part, a spray hole is formed in the front end of the spray head, four spray holes are formed in the middle surface of the spray head, and the four spray holes are annularly arrayed around the central line of the spray head.

Compared with the prior art, the invention has the following beneficial effects:

1. in this device, set up rain sheltering device, including skeleton, waterproof cloth, center pin and motor, the rotation through the motor drives the skeleton and rotates, realizes the shrink of skeleton, and waterproof cloth fixes on the skeleton, and waterproof cloth can open and close along with the skeleton when the skeleton is flexible to shelter from the mechanism of taking a breath and the through-hole of lower extreme, prevent that the rainwater from passing through-hole infiltration wall body.

2. In this device, be provided with mechanism and the wind wheel of taking a breath, be equipped with in the mechanism of taking a breath and trade the balloon, trade the balloon and be hollow structure, can make the circulation of air outside with the gas row of inside when the pivoted, it is fixed with the wind wheel to take a breath ball upper end, the wind wheel can drive the ball rotation of taking a breath under the blowing of wind-force, makes the device rotate by oneself under the circumstances of windy, the energy can be saved, in addition, this device accessible shower nozzle makes dust fall to ground fast to indoor spraying.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the structure of the rain shelter of the present invention in a collapsed state.

FIG. 3 is a schematic structural view of the dust removing mechanism of the present invention.

Fig. 4 is a schematic structural view of the ventilation mechanism of the present invention.

Fig. 5 is a schematic structural view of the base of the present invention.

Fig. 6 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

Fig. 7 is a schematic bottom view of the present invention.

Fig. 8 is an enlarged view of the structure at B in fig. 3 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 2. a ventilation mechanism; 3. a wind wheel; 4. a protective shell; 5. a dust removal mechanism; 6. a rain shielding device; 101. a fixed mount; 102. a sealing cover; 201. an electric motor; 202. changing the balloon; 301. a bearing; 501. a fixing plate; 502. a spray head; 601. a framework; 602. waterproof cloth; 603. a central shaft; 604. an electric motor.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides an energy-saving ventilation structure based on architectural design, which comprises a base 1, a ventilation mechanism 2, a protective shell 4 and a rain shielding device 6, wherein the ventilation mechanism is arranged on the base; the base 1 is positioned at the bottommost end and fixed at the top of a building; the air exchange mechanism 2 is fixed in the base 1, and the upper end of the air exchange mechanism 2 is fixed with the wind wheel 3; the protective shell 4 is fixed on the base 1, and the lower end of the base 1 is fixed with the dust removal mechanism 5; the rain shielding device 6 is coupled to the base 1.

Wherein, the base 1 internal fixation has mount 101, and the mount 101 lower extreme is equipped with sealed lid 102, is equipped with six bolts on the sealed lid 102, and annular array is on sealed lid 102 to the screw thread is screwed in the lower extreme of base 1, and mount 101 is used for fixed motor 201, takes off sealed lid 102 and can dismantle motor 201, easy dismounting.

Wherein, the ventilation mechanism 2 comprises a motor 201 and a ventilation ball 202; the motor 201 is fixed on the fixing frame 101, the ventilation ball 202 is fixed on the rotating shaft of the motor 201, the ventilation ball 202 is made of iron sheet, the interior of the ventilation ball is of a hollow structure, and the ventilation ball can exhaust the air in the interior to the outside while rotating so as to circulate the air.

Wherein, 3 upper ends of wind wheel are fixed with three and rotate the spoon, and annular array is on 3 back shafts of wind wheel, and the back shaft lower extreme is fixed with bearing 301, and the back shaft lower extreme with trade balloon 202 fixed, wind wheel 3 can drive under the blowing of wind-force and trade balloon 202 and rotate, makes the device rotate by oneself under the circumstances of windy, the energy can be saved.

Wherein, the dust removing mechanism 5 comprises a fixing plate 501 and a spray head 502; fixing plate 501 is fixed at the lower extreme that hides rain device 6, and shower nozzle 502 is equipped with two, and the symmetric distribution is on fixing plate 501, and accessible shower nozzle 502 is to indoor spraying, makes dust fall to ground fast.

The rain shielding device 6 comprises a framework 601, rain-proof cloth 602, a central shaft 603 and a motor 604; center pin 603 coupling is at base 1 lower extreme, and skeleton 601 is fixed with center pin 603 both ends, and the pivot of motor 604 is fixed with center pin 603 right-hand member, is fixed with waterproof cloth 602 on the skeleton 601, and waterproof cloth 602 can be opened and closed along with skeleton 601 when skeleton 601 is flexible to shelter from ventilation mechanism 2 and the through-hole of lower extreme, prevent that the rainwater from passing through-hole infiltration wall body.

Wherein, the middle of the spray head 502 is provided with a through hole which is in a structure with a thin front part and a thick rear part, the front end of the spray head 502 is provided with a spray hole, the middle surface of the spray head 502 is provided with four spray holes, and the spray holes are annularly arrayed about the central line of the spray head 502, so that the spray range is wider, and the dust removal effect is improved.

When in use: starting motor 201, make motor 201 drive ball 202 that takes a breath rotate, it arranges to outdoor with the gas of inside in the pivoted to trade balloon 202, make the circulation of air, when wind, 3 drive of wind wheel of accessible top drive and trade balloon 202 and rotate, make the device rotate by oneself under the windy condition, the energy can be saved, if on overcast and rainy weather, the rotation of accessible motor 604 drives skeleton 601 and stretches out and draws back, waterproof cloth 602 can open and close along with skeleton 601 when skeleton 601 stretches out and draws back, thereby shelter from ventilation mechanism 2 and the through-hole of lower extreme, prevent that the rainwater from passing through-hole infiltration wall body, in addition, this device accessible shower nozzle 502 is to indoor spraying, make dust fall to ground fast.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an energy-conserving ventilation structure for based on architectural design which characterized in that: comprises a base (1), an air exchange mechanism (2), a protective shell (4) and a rain shielding device (6); the base (1) is positioned at the bottommost end and fixed to the top of a building; the air exchange mechanism (2) is fixed in the base (1), and the upper end of the air exchange mechanism (2) is fixed with the wind wheel (3); the protective shell (4) is fixed on the base (1), and the lower end of the base (1) is fixed with the dust removal mechanism (5); the rain shielding device (6) is coupled to the base (1) in a shaft manner.

2. An energy-saving ventilating structure based on architectural design as recited in claim 1, wherein: a fixing frame (101) is fixed in the base (1), a sealing cover (102) is arranged at the lower end of the fixing frame (101), six bolts are arranged on the sealing cover (102), the bolts are annularly arrayed on the sealing cover (102), and the bolts are screwed at the lower end of the base (1).

3. An energy-saving ventilating structure based on architectural design as recited in claim 1, wherein: the ventilation mechanism (2) comprises a motor (201) and a ventilation ball (202); the electric motor (201) is fixed on the fixing frame (101), the air changing balloon (202) is fixed on a rotating shaft of the electric motor (201), the air changing balloon (202) is made of iron sheets, and the interior of the air changing balloon is of a hollow structure.

4. An energy-saving ventilating structure based on architectural design as recited in claim 1, wherein: the wind wheel (3) upper end is fixed with three and rotates the spoon, and the annular array is on the back shaft of wind wheel (3), and the back shaft lower extreme is fixed with bearing (301), and the back shaft lower extreme is fixed with trades balloon (202).

5. An energy-saving ventilating structure based on architectural design as recited in claim 1, wherein: the dust removal mechanism (5) comprises a fixing plate (501) and a spray head (502); the fixed plate (501) is fixed at the lower end of the rain shielding device (6), and two spray heads (502) are symmetrically distributed on the fixed plate (501).

6. An energy-saving ventilating structure based on architectural design as recited in claim 1, wherein: the rain shielding device (6) comprises a framework (601), rain-proof cloth (602), a central shaft (603) and a motor (604); center pin (603) coupling is in base (1) lower extreme, and skeleton (601) are fixed with center pin (603) both ends, and the pivot of motor (604) is fixed with center pin (603) right-hand member, is fixed with on skeleton (601) waterproof cloth (602).

7. An energy-saving ventilating structure based on architectural design as recited in claim 5, wherein: the middle of the spray head (502) is provided with a through hole which is in a structure with a thin front part and a thick rear part, the front end of the spray head (502) is provided with a spray hole, the middle surface of the spray head (502) is provided with four spray holes, and the spray holes are annularly arrayed relative to the central line of the spray head (502).