CN213810977U

CN213810977U - Building energy-saving device

Info

Publication number: CN213810977U
Application number: CN202022842550.1U
Authority: CN
Inventors: 潘海强
Original assignee: Zhejiang Zhijian Technology Co ltd
Current assignee: Zhejiang Zhijian Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-27
Anticipated expiration: 2030-11-30

Abstract

The utility model provides a building energy-saving device belongs to building energy-saving ventilation technical field. It has solved the current wall formula ventilation unit installation and has used inconveniently, is unfavorable for the maintenance, problem that fan life is low. This building economizer includes the building wall body, building wall body outside-in has declined the slope and has run through the ventilation hole one that is provided with the axial distribution, ventilation hole two and ventilation hole three, the diameter of this ventilation hole one is less than the diameter of ventilation hole two, the diameter of ventilation hole two is less than the diameter of ventilation hole three, be provided with air filter structure between ventilation hole one and the ventilation hole two, be provided with air gear structure between ventilation hole two and the ventilation hole three, the inner port department in ventilation hole three is provided with and enables the air from ventilation hole one, ventilation hole two and the power device that circulates in the ventilation hole three. The utility model has reasonable and simple structure design, stable opening and closing structure of the ventilation opening of the fan and convenient disassembly and assembly; the wall body is directly and unidirectionally installed and assembled, and the structure is stable.

Description

Building energy-saving device

Technical Field

The utility model belongs to the technical field of building energy saving ventilation, a building energy saving device is related to.

Background

At present, the indoor ventilation mode of a common family mainly depends on window opening and door opening, and the indoor air quality can be improved through frequent ventilation, so that the indoor ventilation system is beneficial to health. However, in recent years, in winter, the haze weather is severe in China, and as long as windows are opened under the condition of poor haze weather or air quality, indoor PM2.5 can rise along with the haze weather, and after a human body inhales, respiratory system diseases and cardiovascular disease systems are easily caused, so that the human body health is not facilitated.

Wall type ventilation is generally adopted at present; the wall type ventilation device is arranged inside a building wall body. However, the existing wall type ventilation device is inconvenient to install, generally needs to be fixed indoors and outdoors simultaneously, has potential safety hazards in the process of installing the wall type ventilation device for high-rise buildings, is complex in closing structure, inconvenient to install and use and not beneficial to maintenance, and is complex in disassembly process when the wall type ventilation device has serious faults and needs to be disassembled and maintained; the existing wall type ventilation device also has the defects of inconvenient ventilation adjustment, low service life of the fan caused by the air inlet direct blowing fan, single function and the like.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a simple structure, reasonable in design, easy dismounting, one-way assembly, fan long service life's building economizer.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a building economizer, includes building wall, building wall outside-in decline to incline to run through and be provided with the ventilation hole one, ventilation hole two and ventilation hole three that distribute with the axial, the diameter in this ventilation hole one is less than the diameter in ventilation hole two, the diameter in ventilation hole two is less than the diameter in ventilation hole three, a serial communication port, ventilation hole one and ventilation hole two between be provided with air filter structure, ventilation hole two and ventilation hole three between be provided with air and keep off the position structure, the interior port department in ventilation hole three be provided with and enable the air from the power device who circulates in ventilation hole one, ventilation hole two and ventilation hole three.

The building energy-saving device is mainly provided with an air filtering structure for filtering air, has a good air purification effect, and is provided with an air gear structure for shifting air circulation so as to prevent fine particles from entering a room; and a power device is arranged at the inner port of the third ventilation hole, so that the assembly, the disassembly and the maintenance are convenient, and the use is convenient.

In foretell building economizer, power device include the fan, the fan be cylindricly, the edge of fan the flanging of rectangle form has, the building wall body of the interior port department of ventilation hole three on have the circular assembly portion that is the level and sets up, the fan with the axial wear to locate circular assembly portion in, when fan and circular assembly portion assembly, the inner wall of this flanging and building wall body supports and leans on the cooperation, the fan on be provided with the closing device that can close the vent of fan. The purpose of setting up like this is convenient for the assembly of fan on building wall, convenient dismantlement, maintenance, convenient to use.

In the above building energy saving device, the closing device includes a square cover detachably fixed to an outward flange of the fan, the square cover has a circular through hole, the circular through hole and the ventilation opening of the fan are distributed in the same axial direction, the upper end of the orifice of the circular through hole of the square cover is hinged with a flip cover, and when the flip cover is turned downwards and is abutted against and matched with the lower end of the square cover, the flip cover seals the circular through hole of the square cover to close the ventilation opening of the fan; when the flip cover is turned upwards and is abutted and matched with the upper end of the square cover, the flip cover is displaced from the circular through hole of the square cover to cause the ventilation opening of the fan to be opened. The purpose of setting up like this is to make the vent of fan close stable in structure, can open or close the vent of fan at any time, convenient to use.

In foretell building economizer, flip include first semicircle apron and lower semicircle apron, first semicircle apron, lower semicircle apron articulated form circular shape, first semicircle apron on have the handle bar of the setting of buckling perpendicularly, handle bar and square lid between be provided with when handle bar upturning and square lid support to lean on, enable the butt joint structure of handle bar and square lid screens, lower semicircle apron on link firmly the balancing weight. The purpose of setting like this is that make flip occupation space when opening less, convenient to use.

In the above-mentioned building energy-saving device, the butt joint structure include the butt joint round pin that the upper end evagination of square lid set up, the outer end of butt joint round pin articulated have the stopper, the handle pole on have a bayonet socket position, when the last semicircle apron on flip-open makes the handle pole support with the upper end of square lid and leans on to cooperate, this butt joint round pin corresponds the bayonet socket position of passing on the handle pole, and the stopper that overturns upwards again is used for the spacing of handle pole, this handle pole and square lid screens link firmly. The purpose of setting like this is to make flip open the state with square lid butt joint structural stability, operation convenient to use.

In foretell building economizer, the lower limb department of lower semicircle apron link firmly the rubber strip through the mode of vulcanizing, the lower extreme of square lid lean on the groove to have, when the last semicircle apron of flip overturns downwards and makes lower semicircle apron be vertical state and the lower extreme of square lid lean on the groove to lean on the cooperation, the rubber strip of this lower semicircle apron and the lower extreme of square lid lean on the cell wall elasticity of leaning on the groove to lean on and be used for leaning on sealedly. The purpose of this arrangement is to ensure the sealing effectiveness of the lower semicircular cover plate and the lower end of the shaped cover against each other.

In the building energy-saving device, the lower inner wall of the circular assembling part is also provided with an inner groove box, and a UV lamp tube for sterilization is arranged in the inner groove box. The UV lamp tube is the prior art, can be directly purchased in the market, and is not described in detail herein, so that the UV lamp tube has a good sterilization effect.

In foretell building economizer, the air filtering structure include the filter, the filter can dismantle and link firmly on the axial step that forms between ventilation hole one, ventilation hole two, the filter on be provided with the filter layer, the diameter size adaptation in this filter layer and ventilation hole one. The filter layer on the filter plate can filter fine particles in air, and the filter effect is good.

In foretell building economizer, air keep off the position structure including keeping off the position board, keep off the position board can dismantle and link firmly in the axial step that forms between ventilation hole two, ventilation hole three, the diameter of this fender position board is less than the diameter in ventilation hole two. The gear plate is mainly used for preventing fine particles in air from entering a room, and can resist direct blowing of air to the fan, so that the service life of the fan is prolonged.

Compared with the prior art, the building energy-saving device has the advantages that: the structure design is reasonable and simple, the opening and closing structure of the ventilation opening of the fan is stable, and the disassembly and the assembly are convenient; direct one-way installation, assembly in the wall body, stable in structure can filter through the filter, can disinfect through the UV fluorescent tube, avoids the straight hair-dryer of wind, fan long service life through the mode that the slope set up.

Drawings

Fig. 1 is a schematic sectional structure view of the building energy saving device.

In the figure, 1, a building wall; 2. a fan; 3. flanging; 4. a square cover; 5. an upper semicircular cover plate; 6. a lower semicircular cover plate; 7. a handle bar; 8. a balancing weight; 9. a docking pin; 10. a limiting block; 11. a bayonet position; 12. a rubber strip; 13. an inner groove box; 14. a UV lamp tube; 15. a filter plate; 16. a filter layer; 17. a stop plate.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the building energy-saving device mainly comprises a building wall body 1, wherein the building wall body 1 is obliquely and internally provided with a first ventilation hole, a second ventilation hole and a third ventilation hole which are distributed in the same axial direction in a penetrating manner from outside to inside, the diameter of the first ventilation hole is smaller than that of the second ventilation hole, the diameter of the second ventilation hole is smaller than that of the third ventilation hole, and a power device capable of enabling air to circulate from the first ventilation hole, the second ventilation hole and the third ventilation hole is arranged at an inner port of the third ventilation hole.

When the power device is manufactured, the specific implementation mode of the power device is as follows: the fan 2 is cylindrical, a rectangular outward flange 3 is arranged at the edge of the fan 2, a horizontally arranged circular assembly part is arranged on the building wall body 1 at the inner port of the third vent hole, the fan 2 coaxially penetrates through the circular assembly part, when the fan 2 is assembled with the circular assembly part, the outward flange 3 is abutted against and matched with the inner wall of the building wall body 1, and a closing device capable of closing the vent hole of the fan 2 is arranged on the fan 2; specifically, the specific implementation mode of the closing device is as follows: the fan air inlet cover mainly comprises a square cover 4 detachably and fixedly connected to an outward flange 3 of a fan 2, wherein a round through hole is formed in the square cover 4, the round through hole and a ventilation opening of the fan 2 are coaxially distributed, the upper end of an orifice of the round through hole of the square cover 4 is hinged with a flip cover, and when the flip cover is turned downwards and is abutted and matched with the lower end of the square cover 4, the flip cover seals the round through hole of the square cover 4 to close the ventilation opening of the fan 2; when the flip cover is turned upwards and is abutted and matched with the upper end of the square cover 4, the flip cover is displaced and separated from the circular through hole of the square cover 4 so that the ventilation opening of the fan 2 is opened; specifically, the method comprises the following steps: the flip cover mainly comprises an upper semicircular cover plate 5 and a lower semicircular cover plate 6, wherein the upper semicircular cover plate 5 and the lower semicircular cover plate 6 are hinged to form a circular shape, a handle rod 7 which is vertically bent is arranged on the upper semicircular cover plate 5, a butt joint structure which can enable the handle rod 7 and the square cover 4 to be clamped when the handle rod 7 is turned upwards and is abutted against the square cover 4 is arranged between the handle rod 7 and the square cover 4, and a balancing weight 8 is fixedly connected to the lower semicircular cover plate 6; in the actual design, the specific implementation of the docking structure is as follows: mainly constitute by the butt joint round pin 9 of the evagination setting of the upper end of square lid 4, the outer end of butt joint round pin 9 articulates there is stopper 10, bayonet socket position 11 has on the handle bar 7, when last semicircle apron 5 on the flip overturns upwards makes handle bar 7 and square lid 4's upper end support to lean on the cooperation, this butt joint round pin 9 corresponds and passes bayonet socket position 11 on the handle bar 7, upwards overturn stopper 10 again and be used for handle bar 7 spacing, this handle bar 7 links firmly with square lid 4 screens.

When the lower edge of the lower semicircular cover plate 6 is fixedly connected with a rubber strip 12 in a vulcanization mode during actual manufacturing, the lower end of the square cover 4 is provided with an abutting groove, and when the upper semicircular cover plate 5 on the flip cover is turned downwards to enable the lower semicircular cover plate 6 to be in a vertical state to abut against and match with the abutting groove at the lower end of the square cover 4, the rubber strip 12 of the lower semicircular cover plate 6 and the groove wall of the abutting groove at the lower end of the square cover 4 are elastically abutted for abutting sealing; the lower inner wall of the circular assembly part is also provided with an inner groove box 13, and a UV lamp tube 14 for sterilization is arranged in the inner groove box 13.

During actual manufacturing, an air filtering structure is arranged between the first vent hole and the second vent hole, and the specific implementation mode of the air filtering structure is as follows: mainly constitute by filter 15, filter 15 can dismantle and link firmly on the axial step that forms between ventilation hole one, ventilation hole two, is provided with filter layer 16 on filter 15, the diameter size adaptation in this filter layer 16 and ventilation hole one.

During actual manufacturing, an air blocking structure is arranged between the second vent hole and the third vent hole, and the specific implementation mode of the air blocking structure is as follows: mainly constitute by keeping off position board 17, keep off position board 17 and can dismantle and link firmly on the axial step that forms between ventilation hole two, ventilation hole three, should keep off position board 17's diameter and be less than the diameter of ventilation hole two.

Those not described in detail in this specification are within the skill of the art. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a building economizer, includes building wall (1), building wall (1) outside-in decline to incline to run through and be provided with the hole one of axial distribution, ventilation hole two and ventilation hole three, the diameter in this ventilation hole one is less than the diameter in ventilation hole two, the diameter in ventilation hole two is less than the diameter in ventilation hole three, a serial communication port, ventilation hole one and ventilation hole two between be provided with air filtration, ventilation hole two and ventilation hole three between be provided with air gear structure, the interior port department in ventilation hole three be provided with and enable the air from ventilation hole one, ventilation hole two and ventilation hole three in the power device that circulates.

2. The building energy-saving device according to claim 1, characterized in that the power device comprises a fan (2), the fan (2) is cylindrical, the edge of the fan (2) is provided with a rectangular flanging (3), the building wall (1) at the inner port of the third vent hole is provided with a horizontally arranged circular assembling part, the fan (2) coaxially penetrates through the circular assembling part, when the fan (2) is assembled with the circular assembling part, the flanging (3) and the inner wall of the building wall (1) are abutted to match, and the fan (2) is provided with a closing device capable of closing the vent hole of the fan (2).

3. The building energy-saving device according to claim 2, characterized in that the closing device comprises a square cover (4) detachably connected to the outward flange (3) of the fan (2), the square cover (4) is provided with a circular through hole, the circular through hole and the ventilation opening of the fan (2) are distributed in the same axial direction, the upper end of the orifice of the circular through hole of the square cover (4) is hinged with a flip cover, and when the flip cover is turned downwards and is abutted and matched with the lower end of the square cover (4), the flip cover closes the circular through hole of the square cover (4) to close the ventilation opening of the fan (2); when the flip cover is turned upwards and is abutted and matched with the upper end of the square cover (4), the flip cover is displaced and separated from the circular through hole of the square cover (4) to open the ventilation opening of the fan (2).

4. The building energy-saving device of claim 3, characterized in that the flip cover comprises an upper semicircular cover plate (5) and a lower semicircular cover plate (6), the upper semicircular cover plate (5) and the lower semicircular cover plate (6) are hinged to form a circular shape, the upper semicircular cover plate (5) is provided with a handle rod (7) which is vertically bent, a butt joint structure which can clamp the handle rod (7) and the square cover (4) when the handle rod (7) is turned upwards and the square cover (4) is abutted against is arranged between the handle rod (7) and the square cover (4), and the lower semicircular cover plate (6) is fixedly connected with a balancing weight (8).

5. The building energy-saving device according to claim 4, characterized in that the butt joint structure comprises a butt joint pin (9) convexly arranged at the upper end of the square cover (4), the outer end of the butt joint pin (9) is hinged with a limit block (10), the handle rod (7) is provided with a bayonet position (11), when the upper semicircular cover plate (5) on the flip cover is turned upwards to enable the handle rod (7) to be abutted and matched with the upper end of the square cover (4), the butt joint pin (9) correspondingly penetrates through the bayonet position (11) on the handle rod (7), the limit block (10) is turned upwards for limiting the handle rod (7), and the handle rod (7) is fixedly connected with the square cover (4) in a clamping manner.

6. A building energy saving device according to claim 5, characterized in that the lower edge of the lower semicircular cover plate (6) is connected with a rubber strip (12) by vulcanization, the lower end of the square cover (4) is provided with a butt groove, when the upper semicircular cover plate (5) on the flip cover is turned downwards to enable the lower semicircular cover plate (6) to be in a vertical state to butt fit with the butt groove at the lower end of the square cover (4), the rubber strip (12) of the lower semicircular cover plate (6) and the groove wall of the butt groove at the lower end of the square cover (4) are elastically butted for butt sealing.

7. A building energy saving device according to claim 6, characterized in that the lower inner wall of the circular assembling part is further provided with an inner groove box (13), and the inner groove box (13) is internally provided with a UV lamp tube (14) for sterilization.

8. A building energy saving device according to claim 1, characterized in that, the air filtering structure comprises a filter plate (15), the filter plate (15) is detachably fixed on the axial step formed between the first ventilation hole and the second ventilation hole, the filter plate (15) is provided with a filter layer (16), and the filter layer (16) is matched with the diameter of the first ventilation hole.

9. The building energy-saving device according to claim 1, wherein the air blocking structure comprises a blocking plate (17), the blocking plate (17) is detachably and fixedly connected to an axial step formed between the second vent hole and the third vent hole, and the diameter of the blocking plate (17) is smaller than that of the second vent hole.