CN216552730U

CN216552730U - Heat preservation ventilation unit on low carbon building roof

Info

Publication number: CN216552730U
Application number: CN202123287360.9U
Authority: CN
Inventors: 张丞韫; 陈柯
Original assignee: Individual
Current assignee: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY HUA QING COLLEGE
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-17
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to a heat preservation and ventilation device for a low-carbon building roof, which comprises an installation base, wherein a ventilation and heat preservation mechanism is fixedly arranged on the upper surface of the installation base, the ventilation and heat preservation mechanism comprises a fixed cross rod fixedly arranged between the left surface and the right surface of the installation base and a solar panel movably arranged on the upper surface of the installation base, a motor is fixedly arranged on the lower surface of the fixed cross rod, a fan is fixedly arranged at the output end of the motor, and two electric push rods are movably arranged on the left surface and the right surface of the solar panel. This heat preservation ventilation unit on low carbon building roof, fixed surface installs solar panel on the mount pad, stores in the battery after turning into the electric energy with light energy through solar panel, through battery and heating rod with the water heating, supply the heat for the heat preservation, improve the heat preservation effect of heat preservation, through installing at mount pad left surface fixed mounting and wasing the case, can wash solar panel at any time, guaranteed solar panel's photoelectric conversion efficiency.

Description

Heat preservation ventilation unit on low carbon building roof

Technical Field

The utility model relates to the technical field of heat preservation and ventilation devices of low-carbon building roofs, in particular to a heat preservation and ventilation device of a low-carbon building roof.

Background

At present, the problem of environmental protection in the world is increasingly prominent, and the problem is mainly focused on climate change caused by high energy consumption and high emission and ecological damage caused by production and life, so that a low-carbon building is produced at the same time, the low-carbon building means that the use of fossil energy is reduced, the energy efficiency is improved, the carbon dioxide emission is reduced in the whole life cycle of building material and equipment manufacturing, construction and the use of the building, and the low-carbon building gradually becomes the mainstream trend of the international building world at present along with the continuous enhancement of environmental awareness of residents.

The roof of the existing low-carbon building is characterized in that a heat insulation layer paved by aluminum materials or heat insulation materials is arranged between a top surface base layer and a surface layer, and heat generated by sunlight irradiation on the surface layer of the roof is retained in the heat insulation layer, so that heat insulation in the building is realized, but the heat can be gradually conducted into the building along with the lapse of time, and the heat insulation effect is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the heat preservation and ventilation device for the low-carbon building roof, which has the advantages of real-time monitoring of the temperature of a heat preservation layer, automatic supplement of lost heat, long heat preservation time and good effect, and solves the problems of easy heat loss, short heat preservation time and poor effect of the existing low-carbon building roof.

In order to achieve the purpose, the utility model provides the following technical scheme: a heat preservation and ventilation device for a low-carbon building roof comprises a mounting base, wherein a ventilation and heat preservation mechanism is fixedly mounted on the upper surface of the mounting base and comprises a fixed cross rod fixedly mounted between the left surface and the right surface of an inner cavity of the mounting base and a solar panel movably mounted on the upper surface of the mounting base, a motor is fixedly mounted on the lower surface of the fixed cross rod, a fan is fixedly mounted at the output end of the motor, two electric push rods are movably mounted on the left surface and the right surface of the solar panel respectively, one end, away from the solar panel, of each electric push rod is movably connected with the upper surface of the mounting base, a first electric wire is fixedly mounted on the right surface of the solar panel, a storage battery is fixedly mounted at one end, away from the solar panel, of each electric wire, a second electric wire is fixedly mounted on the right surface of the storage battery, a heating rod is fixedly mounted at one end, away from the storage battery, of each electric wire, the peripheral wall of the heating rod is sleeved with a water storage bin.

Furthermore, the air inlet has been seted up to the mounting base upper surface, fixed mounting has the protection network in the air inlet, solar panel periphery wall fixed mounting has the rubber circle, the big or small shape of rubber circle suits with solar panel big or small shape.

Further, the left surface of the mounting base is fixedly provided with a cleaning box, and the upper surface of the cleaning box is fixedly provided with a rainwater collector.

Further, the lower surface of the inner cavity of the cleaning box is fixedly provided with a water pump, and the water outlet end of the water pump is fixedly provided with a water outlet pipe.

Furthermore, an elbow is fixedly installed at one end, far away from the water outlet end of the water pump, of the water outlet pipe, and a spray head is fixedly installed at one end, far away from the water outlet pipe, of the elbow.

Further, rainwater collector upper surface fixed mounting has the grid plate, the outlet pipe runs through and washs the case upper surface.

Further, the lower surface of the mounting base is an inclined plane, and a temperature sensor is fixedly mounted on the lower surface of the water storage bin.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this heat preservation ventilation unit on low carbon building roof, fixed surface installs solar panel on the mounting base, stores in the battery after turning into the electric energy with light energy through solar panel, through battery and heating rod with the water heating, supplements the heat for the heat preservation, improves the heat preservation effect of heat preservation.

2. This heat preservation ventilation unit on low carbon building roof has the washing case through fixed mounting at the mounting base left surface, can wash solar panel at any time, has guaranteed solar panel's photoelectric conversion efficiency.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a schematic view of the structure of the water pump and the water outlet pipe of the present invention.

In the figure: the solar water heater comprises a mounting base 1, a fixed cross rod 2, a solar panel 3, a motor 4, a fan 5, an electric push rod 6, a wire 7I, a storage battery 8, a wire 9 II, a heating rod 10, a water storage bin 11, a cleaning tank 12, a rainwater collector 13, a water pump 14, a water outlet pipe 15, a bend 16 and a spray head 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the heat preservation and ventilation device for the low-carbon building roof in the embodiment comprises a mounting base 1, a ventilation and heat preservation mechanism is fixedly mounted on the upper surface of the mounting base, the ventilation and heat preservation mechanism comprises a fixed cross rod 2 fixedly mounted between the left surface and the right surface of the mounting base 1 and a solar panel 3 movably mounted on the upper surface of the mounting base 1, a motor 4 is fixedly mounted on the lower surface of the fixed cross rod 2, a fan 5 is fixedly mounted on the output end of the motor 4, two electric push rods 6 are movably mounted on the left surface and the right surface of the solar panel 3, one end of each electric push rod 6, far away from the solar panel 3, is movably connected with the upper surface of the mounting base 1, a first electric wire 7 is fixedly mounted on the right surface of the solar panel 3, a storage battery 8 is fixedly mounted on one end, far away from the solar panel 3, and a second electric wire 9 is fixedly mounted on the right surface of the storage battery 8, no. two electric wires 9 keep away from 8 one end fixed mounting of battery have heating rod 10, and the reservoir 11 has been cup jointed to heating rod 10 periphery wall.

The air inlet has been seted up to the mounting base 1 upper surface in this embodiment, the downthehole fixed mounting of air inlet has the protection network and can prevent that debris from falling into indoor through ventilation unit when guaranteeing ventilation effect.

It should be noted that, in order to guarantee the indoor heat preservation effect, the outer peripheral wall of solar panel 3 in this embodiment is fixedly provided with the rubber circle, and the rubber circle size shape suits with the solar panel 3 size shape.

Referring to fig. 1, in order to collect rainwater, a cleaning tank 12 is fixedly installed on the left surface of the installation base 1 in the embodiment, and a rainwater collector 13 is fixedly installed on the upper surface of the cleaning tank 12.

It should be noted that, in order to facilitate washing the solar panel, the water pump 14 is fixedly installed on the lower surface of the inner cavity of the washing tank 12 in this embodiment, the water outlet end of the water pump 14 is fixedly installed with the water outlet pipe 15, the water outlet pipe 15 penetrates through the upper surface of the washing tank 2, the end of the water outlet pipe 15 far away from the water outlet end of the water pump 14 is fixedly installed with the elbow 16, and the end of the elbow 16 far away from the water outlet pipe 15 is fixedly installed with the nozzle 17.

The fixed surface of the rainwater collector 13 in this embodiment is provided with the grid plate, so that sundries can be effectively prevented from falling into the cleaning box 12 while rainwater collection is not affected.

It should be noted that, for convenience of installation, the lower surface of the installation base 1 in the present embodiment is an inclined surface.

Referring to fig. 1, in order to achieve the purpose of automatically supplementing heat, a temperature sensor is fixedly installed on the lower surface of the water storage bin 11 in this embodiment.

The working principle of the above embodiment is as follows:

when the solar energy water heater is used, the water storage bin 11 is installed between a roof surface layer and a base layer, the angle of the solar panel 3 is adjusted through the electric push rod 6, the solar panel 3 absorbs sunlight to the maximum extent, the solar panel 3 converts the absorbed sunlight into electric energy, the electric energy is stored in the storage battery 8 through the first electric wire 7, when heat needs to be supplemented to the roof, the storage battery 8 heats the heating rod 10 through the second electric wire 9, the heating rod 10 heats water in the water storage bin 11, a heat insulation layer is formed between the surface layer of the roof and the base layer, the solar panel 3 is pulled down through the electric push rod 6 in rainy days, the lower surface of the solar panel 3 is parallel to the upper surface of the installation base 1, the ventilation opening is in a closed state, when ventilation is needed, the motor 4 is started, the motor 4 drives the fan 5 to rotate, indoor ventilation is achieved, when dust on the surface of the solar panel 3 is too much, the water pump 14 is started to pump rainwater in the cleaning tank 12 into the water outlet pipe 15, the surface of the solar panel 3 is washed after being sprayed out through the elbow 16 and the spray head 17.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a heat preservation ventilation unit on low carbon building roof, includes mounting base (1), its characterized in that: the upper surface of the mounting base is fixedly provided with a ventilation and heat insulation mechanism;

the ventilation and heat preservation mechanism comprises a fixed cross rod (2) fixedly installed between the left surface and the right surface of an inner cavity of a mounting base (1) and a solar panel (3) movably installed on the upper surface of the mounting base (1), a motor (4) is fixedly installed on the lower surface of the fixed cross rod (2), a fan (5) is fixedly installed at the output end of the motor (4), two electric push rods (6) are movably installed on the left surface and the right surface of the solar panel (3), one end, away from the solar panel (3), of each electric push rod (6) is movably connected with the upper surface of the mounting base (1), a first electric wire (7) is fixedly installed on the right surface of the solar panel (3), a storage battery (8) is fixedly installed at one end, away from the solar panel (3), of each electric wire (7), and a second electric wire (9) is fixedly installed on the right surface of the storage battery (8), no. two electric wires (9) are kept away from battery (8) one end fixed mounting and are had heating rod (10), water storage storehouse (11) have been cup jointed to heating rod (10) periphery wall.

2. The heat preservation and ventilation device for the low carbon building roof of claim 1, wherein: the air inlet has been seted up to mounting base (1) upper surface, the downthehole fixed mounting of air inlet has the protection network, solar panel (3) periphery wall fixed mounting has the rubber circle, the big or small shape of rubber circle suits with solar panel (3) big or small shape.

3. The heat preservation and ventilation device for the low carbon building roof of claim 1, wherein: the mounting base (1) left surface fixed mounting has washing case (12), wash case (12) upper surface fixed mounting and have rainwater collector (13).

4. The heat preservation and ventilation device for the low carbon building roof of claim 3, wherein: the lower surface of the inner cavity of the cleaning box (12) is fixedly provided with a water pump (14), and the water outlet end of the water pump (14) is fixedly provided with a water outlet pipe (15).

5. The heat preservation and ventilation device for the low carbon building roof of claim 4, wherein: the water pump is characterized in that an elbow (16) is fixedly mounted at one end, away from the water outlet end of the water pump (14), of the water outlet pipe (15), and a spray head (17) is fixedly mounted at one end, away from the water outlet pipe (15), of the elbow (16).

6. The heat preservation and ventilation device for the low carbon building roof of claim 5, wherein: a grid plate is fixedly mounted on the upper surface of the rainwater collector (13), and a water outlet pipe (15) penetrates through the upper surface of the cleaning box.

7. The heat preservation and ventilation device for the low carbon building roof of claim 1, wherein: the lower surface of the mounting base (1) is an inclined plane, and the lower surface of the water storage bin (11) is fixedly provided with a temperature sensor.