CN211060154U

CN211060154U - Solar chimney system convenient to ventilate

Info

Publication number: CN211060154U
Application number: CN201921561310.5U
Authority: CN
Inventors: 刘宝芳
Original assignee: Tianjin Yuantai Module Housing Manufacturing Co
Current assignee: Tianjin Yuantai Module Housing Manufacturing Co
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-07-21
Anticipated expiration: 2029-09-19

Abstract

The utility model relates to a solar chimney system convenient to ventilation, including the chimney main part, its characterized in that, the lateral wall of chimney main part is equipped with mounting groove, the laminating is ann has solar panel in the mounting groove, solar panel's outside cover has the clear glass cover, buried pipeline by the heat transfer outlet duct to the direction slope of intake pipe sets up downwards. The utility model has the advantages of reasonable design, it is easy and simple to handle, through setting up the chimney main part and the carousel rigid coupling that has the annular rack, the carousel rotates on the base, and the unable rotatory problem of solar chimney has been solved to the cooperation driving gear, has guaranteed that solar panel evenly absorbs solar radiation intensity, and then has improved solar chimney's ventilation performance, especially in summer, has kept the fresh and nice and cool of room air, has satisfied the requirement of indoor travelling comfort.

Description

Solar chimney system convenient to ventilate

Technical Field

The utility model relates to a module room chimney technical field especially relates to a solar chimney system convenient to ventilate.

Background

In recent years, with the development of energy consumption and environmental problems, people have increasingly paid attention to the improvement of indoor environment by natural ventilation. Solar chimneys, commonly referred to as "thermal chimneys," are a method of enhancing the natural ventilation of buildings by enhancing the convection of hot air using free solar energy. However, in the present stage, the solar chimney is usually fixed and cannot rotate, so that the solar heat collecting plate cannot uniformly absorb the solar radiation intensity, and further the ventilation performance of the solar chimney is unsatisfactory, especially in summer, the indoor air cannot be kept fresh and cool, and the requirement of indoor comfort cannot be met.

Disclosure of Invention

The utility model aims at solving the defects of the prior art and providing a solar chimney system convenient for ventilation.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:

a solar chimney system convenient for ventilation comprises a chimney main body and is characterized in that a mounting groove is formed in the outer side wall of the chimney main body, a solar heat collecting plate is mounted in the mounting groove in a fitting mode, a transparent glass cover is sleeved outside the solar heat collecting plate and coaxially arranged with the chimney main body, a horizontal pipe is mounted at the top end of the chimney main body, one end of the horizontal pipe is communicated with the inside of the chimney main body, a driving shell is arranged below the chimney main body and fixedly connected to the top end of the roof of an external module house, a base is mounted in the driving shell, a turntable is coaxially sleeved on the upper portion of the base in a rotating mode, the top end of the turntable penetrates through the top end of the driving shell and is coaxially and fixedly connected with the chimney main body, an annular rack is fixedly connected to the outer side wall of the turntable, and a driving gear is meshed on one side of, a vertical rotating shaft is coaxially and fixedly connected to the driving gear, the top end of the rotating shaft is rotatably installed inside the top end of the driving shell, a vertical rotating motor is fixedly connected to the bottom of the rotating shaft, the rotating motor is installed at the top end of the roof of the module room, a connecting pipe is coaxially installed in the base, the top end of the connecting pipe penetrates through the top end of the base and is communicated with the inside of the chimney main body, the bottom of the connecting pipe penetrates through the top end of the roof of the module room and is communicated with the inside of the module room, a telescopic electric cylinder is transversely installed at the top end of the side wall in the module room, a driving end of the telescopic electric cylinder is connected with a stop block, the upper surface of the stop block is attached to the bottom of the connecting pipe, a heat exchange air outlet pipe is arranged on one side of the module room far away from the telescopic electric cylinder, and the air outlet end of the heat, the air inlet end of the heat exchange air outlet pipe extends into earth surface soil and is connected with a buried pipeline, the other end of the buried pipeline is connected with a vertical air inlet pipe, the top end of the air inlet pipe penetrates out of the earth surface soil and is connected with a hood, a rain cover is sleeved outside the hood, and the buried pipeline is formed by the heat exchange air outlet pipe and the air inlet pipe in a downward inclined mode.

The chimney main body is arranged in a frustum structure with a narrow upper part and a wide lower part.

The thickness of the solar heat collecting plate is 7-12 mm.

The utility model has the advantages that: the utility model has the advantages of reasonable design, it is easy and simple to handle, through setting up the chimney main part and the carousel rigid coupling that has the annular rack, the carousel rotates on the base, and the unable rotatory problem of solar chimney has been solved to the cooperation driving gear, has guaranteed that solar panel evenly absorbs solar radiation intensity, and then has improved solar chimney's ventilation performance, especially in summer, has kept the fresh and nice and cool of room air, has satisfied the requirement of indoor travelling comfort.

Drawings

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

in the figure: 1-horizontal tube; 2, mounting a groove; 3-solar heat collecting plate; 4-a chimney body; 5-a transparent glass cover; 6, rotating a disc; 7-an annular rack; 8-a drive gear; 9-rotating the motor; 10-a drive housing; 11-a modular house; 12-heat exchange air outlet pipe; 13-a buried pipeline; 14-an air inlet pipe; 15-blast cap; 16-a rain cover; 17-a stop block; 18-telescopic electric cylinder; 19-a connecting tube; 20-a base;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1, a solar chimney system convenient for ventilation comprises a chimney body 4, and is characterized in that an installation groove 2 is arranged on the outer side wall of the chimney body 4, a solar heat collection plate 3 is attached and installed in the installation groove 2, a transparent glass cover 5 is sleeved outside the solar heat collection plate 3, the transparent glass cover 5 and the chimney body 4 are coaxially arranged, a horizontal pipe 1 is installed at the top end of the chimney body 4, one end of the horizontal pipe 1 is communicated with the inside of the chimney body 4, a driving shell 10 is arranged below the chimney body 4, the driving shell 10 is fixedly connected to the top end of the roof of an external module room 11, a base 20 is installed in the driving shell 10, a turntable 6 is coaxially sleeved on the upper portion of the base 20 in a rotating manner, the top end of the turntable 6 penetrates through the top end of the driving shell 10 to be coaxially fixedly connected with the chimney body 4, an annular rack 7 is fixedly connected to the outer side wall of the rotary disc 6, a driving gear 8 is meshed to one side of the annular rack 7, a vertical rotating shaft is coaxially and fixedly connected to the driving gear 8, the top end of the rotating shaft is rotatably installed inside the top end of the driving shell 10, a vertical rotating motor 9 is fixedly connected to the bottom of the rotating shaft, the rotating motor 9 is installed at the top end of the roof of the module room 11, a connecting pipe 19 is coaxially installed inside the base 20, the top end of the connecting pipe 19 penetrates through the top end of the base 20 to be communicated with the inside of the chimney body 4, the bottom of the connecting pipe 19 penetrates through the top end of the roof of the module room 11 to be communicated with the inside of the module room 11, a telescopic electric cylinder 18 is transversely installed at the top end of the side wall inside the module room 11, a stop block 17 is connected to the driving end of the telescopic electric cylinder 18, and the upper surface, keep away from flexible electric jar 18 one side of module room 11 is equipped with heat transfer outlet duct 12, the end of giving vent to anger of heat transfer outlet duct 12 passes the lateral wall upper portion of module room 11 with the inside intercommunication of module room 11, the inlet end of heat transfer outlet duct 12 stretches into earth's surface soil and even has buried pipeline 13, buried pipeline 13's the other end even has vertical intake pipe 14, the top of intake pipe 14 is worn out earth's surface soil and is even had hood 15, the outside cover of hood 15 has rain-proof cover 16, buried pipeline 13 by heat transfer outlet duct 12 to the direction slope of intake pipe 14 sets up downwards.

The chimney body 4 is arranged in a frustum structure with a narrow upper part and a wide lower part.

The thickness of the solar heat collecting plate 3 is 7-12 mm.

When the utility model is used in summer, the rotating motor 9 drives the driving gear 8 to rotate, the driving gear 8 drives the rotating disc 6 to rotate through the annular rack 7, and further the rotating disc 6 drives the chimney main body 4 to rotate, thereby solving the problem that the solar chimney can not rotate, ensuring that the solar heat collecting plate 3 can uniformly absorb the solar radiation intensity, increasing the air temperature inside the chimney main body 4, reducing the density, generating the difference of internal and external density, rising the hot air inside the chimney main body 4, thereby generating the suction force, sucking the hot air in the module room 11 into the chimney main body 4 through the connecting pipe 19, discharging through the horizontal pipe 1, generating the negative pressure state in the module room 11 at the same time, and sucking the outdoor fresh air in the buried pipeline 13 with lower temperature into the room through the heat exchange outlet pipe 12, and similarly, the fresh air with higher outdoor temperature, through in hood 15 and intake pipe 14 are inhaled buried pipeline 13, bury 13 and earth's surface soil through ground, carry out the heat exchange, the temperature of these outdoor air reduces some gradually, then by the suction to the indoor of module room 11, and then improved the ventilation performance of solar chimney, especially in summer, kept the fresh and cool of indoor air, satisfied the requirement of indoor travelling comfort, the utility model has the advantages of reasonable design, easy and simple to handle.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The solar chimney system convenient for ventilation comprises a chimney body (4) and is characterized in that a mounting groove (2) is formed in the outer side wall of the chimney body (4), a solar heat collecting plate (3) is attached to the inside of the mounting groove (2), a transparent glass cover (5) is sleeved outside the solar heat collecting plate (3), the transparent glass cover (5) and the chimney body (4) are coaxially arranged, a horizontal pipe (1) is attached to the top end of the chimney body (4), one end of the horizontal pipe (1) is communicated with the inside of the chimney body (4), a driving shell (10) is arranged below the chimney body (4), the driving shell (10) is fixedly connected to the top end of the roof of an external module room (11), a base (20) is attached to the driving shell (10), and a turntable (6) is coaxially sleeved on the upper portion of the base (20) in a rotating mode, the top end of the rotary table (6) penetrates through the top end of the driving shell (10) and is coaxially fixedly connected with the chimney main body (4), the outer side wall of the rotary table (6) is fixedly connected with an annular rack (7), one side of the annular rack (7) is meshed with a driving gear (8), the driving gear (8) is coaxially fixedly connected with a vertical rotating shaft, the top end of the rotating shaft is rotatably installed inside the top end of the driving shell (10), the bottom of the rotating shaft is fixedly connected with a vertical rotating motor (9), the rotating motor (9) is installed at the top end of the roof of the module room (11), a connecting pipe (19) is coaxially installed in the base (20), the top end of the connecting pipe (19) penetrates through the top end of the base (20) and is communicated with the inside of the chimney main body (4), and the bottom of the connecting pipe (19) penetrates through the top end of the roof of the module room (11) and is communicated with the inside of the module, lateral wall top in module room (11) transversely ann has flexible electric jar (18), the drive end of flexible electric jar (18) even has dog (17), the upper surface of dog (17) with the bottom laminating of connecting pipe (19), keep away from flexible electric jar (18) one side in module room (11) is equipped with heat transfer outlet duct (12), the end of giving vent to anger of heat transfer outlet duct (12) passes the lateral wall upper portion in module room (11) with the inside intercommunication in module room (11), the inlet end of heat transfer outlet duct (12) stretches into earth's surface soil and even has buried pipeline (13), the other end of buried pipeline (13) even has vertical intake pipe (14), the top of intake pipe (14) is worn out earth's surface soil and is even has hood (15), the outside cover of hood (15) has rain-proof cover (16), buried pipeline (13) by heat transfer outlet duct (12) to the direction slope of intake pipe (14) sets up downwards.

2. The solar chimney system for ventilation according to claim 1, characterized by that, the chimney body (4) is arranged in a frustum structure with narrow top and wide bottom.

3. A ventilation facilitating solar chimney system according to claim 1, characterized by the thickness of said solar collector panel (3) being 7-12 mm.