CN212271306U

CN212271306U - Environment-friendly and energy-saving assembled wall

Info

Publication number: CN212271306U
Application number: CN202020728714.5U
Authority: CN
Inventors: 华泽和; 王恩忠
Original assignee: Dalian Economic And Technological Development Zone Hsbc Technology Co ltd
Current assignee: Dalian Economic And Technological Development Zone Hsbc Technology Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-01-01
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses an assembled wall body of environmental protection and energy saving relates to building wallboard technical field, and to the big problem of energy consumption volume when current building heating ventilates, adopts technical scheme: the solar wall panel, the supporting keel and the inner wall panel are sequentially connected to form a closed cavity; the wall body is characterized by further comprising an axial flow fan, an air return valve, an exhaust valve and an air inlet valve, wherein the axial flow fan and the air return valve are communicated with the closed cavity after penetrating through the inner wall plate, the exhaust valve is communicated with the closed cavity downwards, and the air inlet valve penetrates through the whole assembled wall body. When the solar wall panel is used, the solar energy is converted into heat energy by utilizing the characteristic of the solar wall panel, and the axial flow fan and different valves are opened and closed to realize heating in winter and ventilation and cooling in summer so as to save energy. The utility model discloses an assembled wall simple structure collects energy-conservation, environmental protection, fire prevention, keeps warm, decorates in an organic whole, can improve the efficiency that the house was built, reduces use cost, is particularly useful for the three north area.

Description

Environment-friendly and energy-saving assembled wall

Technical Field

The utility model relates to a building wallboard technical field, specific energy-conserving assembled wall body of environmental protection that says so.

Background

The purpose of building heating is to maintain a room at a proper ambient temperature in order to meet the normal living and working requirements of people, and the task of building heating is to continuously supply corresponding heat to the heating room so as to make up for the loss of heat, create proper indoor temperature and meet the requirements of living and production processes on the temperature.

The traditional building heating mode is usually composed of a heat source, a heat transmission pipeline and heat dissipation equipment, heating is carried out by adopting a convection mode and a radiation mode, the heating mode is relatively airtight due to the fact that a room is lack of corresponding air circulation, indoor air quality is poor, on the other hand, the heat source of the heating mode needs to consume a large amount of coal (or other conventional energy sources), cost is high, and the heating mode is not beneficial to environmental protection. Solar energy is free clean energy which is inexhaustible, so that the conventional energy consumption can be effectively reduced, the environmental pollution can be reduced, and the heating cost of enterprises can be reduced by improving the indoor thermal environment of the building by utilizing the solar energy.

With the development of science and technology, solar wallboards which convert solar energy into heat energy gradually step into the lives of people. The solar wallboard is prepared by plating a high-tech coating with the heat conversion efficiency reaching 80 percent on the surface of a steel plate or an aluminum plate, penetrating a plurality of micro-apertures on the steel plate or the aluminum plate, and performing special design and processing treatment, and can convert solar energy into heat energy to the maximum extent.

Disclosure of Invention

The utility model discloses demand and weak point to present technical development provide an energy-conserving assembled wall body of environmental protection to simplify the house process of building, realize the inside heating in house and ventilate, and reduce the consumption of conventional energy by a wide margin.

The utility model discloses an assembled wall body of environmental protection and energy saving solves the technical scheme that above-mentioned technical problem adopted as follows:

the utility model provides an assembled wall of environmental protection and energy saving, its structure includes parallel solar wallboard, support fossil fragments and interior wallboard of placing. The utility model relates to a support fossil fragments support the inner panel including supporting frame and polylith, support the frame and be the enclosed construction, support frame body coupling sun wallboard and interior wallboard back formation closed cavity, support the inner panel surface and seted up the ventilation hole, the polylith supports the inner panel and arranges inside supporting the frame, and the polylith supports the inner panel and will seal the inner chamber and cut apart into a plurality of inner chamber units, is linked together through the ventilation hole between the adjacent inner chamber unit.

Preferably, in order to ensure the strength of the supporting inner plates and the ventilation effect between the adjacent cavity units, the sum of the areas of all the ventilation holes opened in the same supporting inner plate is not more than 30% of the surface area of the supporting inner plate.

Preferably, the solar wallboard is provided with 1500-2500 micropores per square meter,

optionally, the wallboard includes dampproofing and waterproofing layer, heat preservation, decoration inoxidizing coating in the related, dampproofing and waterproofing layer, heat preservation, decoration inoxidizing coating are arranged and a body coupling in proper order, support fossil fragments body coupling dampproofing and waterproofing layer.

Preferably, the waterproof and moisture-proof layer is made of glass fiber cloth.

Preferably, the related heat-insulating layer is a hard high-density polyurethane foaming heat-insulating layer subjected to flame retardant treatment.

Preferably, the related decorative protective layer is an aluminum-zinc-plated steel plate, a paint layer is sprayed on the surface of the aluminum-zinc-plated steel plate, and the paint layer is high-weather-resistance polyester paint or fluorocarbon paint.

Furthermore, the assembled wall body also comprises an axial flow fan and an air return valve, wherein the axial flow fan and the air return valve are communicated with the closed cavity after respectively penetrating through the inner wall plate.

Furthermore, the assembled wall body also comprises an exhaust valve and an air inlet valve, wherein the exhaust valve is communicated with the closed cavity downwards, and the air inlet valve penetrates through the solar wallboard, the closed cavity and the inner wallboard to realize air circulation between one side of the inner wallboard and one side of the solar wallboard.

Preferably, the air inlet valves are arranged in the wall body, and the air inlet valves are arranged on the wall body. It should be noted that when building a house using fabricated wall bodies, the "air outside the interior wall panels and outside the solar wall panels" refers to the air inside and outside the house. Especially, when the assembled wall body is used as a negative wall, cold air outside the negative wall can enter a room through the air inlet valve.

The utility model discloses an assembled wall body of environmental protection and energy saving compares the beneficial effect who has with prior art and is:

1) the utility model has simple structure, integrates energy saving, environmental protection, fire prevention, heat preservation and decoration, utilizes the air stored in the solar wallboard and the closed cavity to realize the heating or cooling of the wall body, and has the advantages of simplifying the installation process and reducing the building construction efficiency;

2) the assembled wall body of the utility model utilizes the characteristic that solar energy can be converted into heat energy by the solar wall board, can realize heating on one side of the inner wall board by opening and closing the axial flow fan and the air return valve in winter, can realize ventilation and cooling on one side of the inner wall board by the emptying valve and the air inlet valve in summer, and can realize energy saving;

3) the utility model discloses it is extensive to use, both had been applicable to factory building, exhibition hall, office building, school, hospital, villa, new rural construction etc. large-scale temporary building refuge house when the disaster, especially is fit for new factory building construction and old factory building wall body or heating transformation in the three northern areas.

Drawings

Fig. 1 is a front view structural section view of a first embodiment of the present invention;

FIG. 2 is a right side view of the structure of FIG. 1 with the interior wall panels removed;

fig. 3 is a front view structural section of a second embodiment of the present invention;

FIG. 4 is a schematic view showing the air flow direction in the closed cavity of FIG. 3 with the inner wall panel removed in winter;

FIG. 5 is a schematic view of ventilation between the relatively assembled walls in summer;

figure 6 is a perspective view of the structure of the middle support keel of the utility model.

The reference information in the drawings indicates:

1. the solar wall panel comprises a solar wall panel, 2 supporting keels, 3 an inner wall panel, 4 a closed cavity, 5 an axial flow fan, 6 an air return valve, 7 an exhaust valve, 8 an air inlet valve, 9 a supporting outer frame, 10 a supporting inner plate, 11 a ventilation hole, 12 a waterproof and moistureproof layer, 13 a heat preservation layer, 14 a decorative protective layer.

Detailed Description

For making the technical scheme, the technical problem and the technological effect of solution of the utility model more clearly understand, combine specific embodiment below, it is right to the technical scheme of the utility model clear, complete description.

The first embodiment is as follows:

referring to the attached fig. 1, 2 and 6, the present embodiment provides an environment-friendly and energy-saving assembled wall, the structure of which comprises a solar wallboard 1, a supporting keel 2 and an inner wallboard 3 which are placed in parallel. Wherein, support fossil fragments 2 and support inner panel 10 including supporting frame 9 and polylith, support frame 9 and be the enclosed construction, support and form closed cavity 4 behind frame 9 a body coupling sun wallboard 1 and the interior wallboard 2, support inner panel 10 surface and seted up ventilation hole 11, the polylith supports inner panel 10 and arranges inside supporting frame 9, and the polylith supports inner panel 10 and will seal inner chamber 4 and cut apart into a plurality of inner chamber units, is linked together through ventilation hole 11 between the adjacent inner chamber unit.

In the present embodiment, in order to ensure the strength of the supporting inner plate 10 and the ventilation effect between the adjacent cavity units, the sum of the areas of all the ventilation holes 11 opened in the same supporting inner plate 10 does not exceed the supporting inner plate 1030% of the surface area of the strut inner plate 10. In general, when the sum of the total areas of all the vent holes 11 is equal to 30% of the surface area of all the supporting inner panels 10, the maximum ventilation amount between the adjacent cavity units is 80m³/h。

In this embodiment, the solar wall panel 1 has 1500 and 2500 pores per square meter, and the best solar wall panel 1 has 2000 pores per square meter. The opening of the micropores does not affect the overall strength of the solar wallboard 1.

In this embodiment, referring to fig. 1, the inner wall panel 3 includes a waterproof and moisture-proof layer 12, a heat insulating layer 13, and a decorative protection layer 14, the waterproof and moisture-proof layer 12, the heat insulating layer 13, and the decorative protection layer 14 are arranged in sequence and integrally connected, and the supporting keel 2 is integrally connected to the waterproof and moisture-proof layer 12. Wherein, the waterproof and moistureproof layer 12 is made of glass fiber cloth, the heat preservation layer 13 is made of hard high-density polyurethane foaming heat preservation layer after flame retardant treatment, the decorative and protective layer 14 is made of aluminum-zinc-plated steel plate, the surface of the aluminum-zinc-plated steel plate is coated with a paint layer, and the paint layer is made of high weather-resistant polyester paint or fluorocarbon paint.

When this embodiment is used specifically: in the daytime, sunlight irradiates on the surface of the solar wallboard 1, the air temperature of the closed cavity 4 rises based on the characteristic that the solar wallboard 1 converts solar energy into heat energy, and the air temperature of the closed cavity 4 falls based on the micropores on the surface of the solar wallboard 1 at night. When a house is built by using the assembly type wall body of the embodiment, the internal temperature of the closed cavity 4 of the assembly type wall body can be changed only by the atmospheric temperature, and then the heating or cooling of the internal temperature of the house is realized by the heating or cooling of the closed cavity 4. Briefly, when this embodiment is used, heating and cooling are realized only through the indoor outer difference in temperature.

Example two:

with reference to fig. 3, on the basis of the structure of the first embodiment, the assembly type wall further includes an axial flow fan 5 and a return air valve 6, and the axial flow fan 5 and the return air valve 6 are respectively communicated with the closed cavity after penetrating through the inner wall plate 3. Generally, when the axial flow fan 5 and the return air valve 6 are installed on the same assembled wall body, the axial flow fan 5 and the return air valve 6 are arranged on the same side of the inner wall plate 3 up and down.

With reference to fig. 3, the assembled wall further includes an exhaust valve 7 and an air inlet valve 8, the exhaust valve 7 is communicated with the closed cavity 4, and the air inlet valve 8 penetrates through the solar wall panel 1, the closed cavity 4 and the inner wall panel 3. Wherein, the air inlet valve 8 can have one or more, and the air outside interior wallboard 3 and the outside of solar wallboard 1 ventilates through air inlet valve 8.

It is to be understood that: the prefabricated wall of the present embodiment is used for building a house, and generally speaking, the house includes an east wall, a west wall, a south wall, a north wall, and a roof, wherein the east wall, the west wall, the south wall, and the north wall can be provided with windows and doors as required, the temperature inside the house is referred to as room temperature, and the temperature outside the house is referred to as air temperature.

In fig. 4 and 5, hollow arrows indicate the air flow direction, and "on" and "off" indicate the open and closed states of the valve.

I) referring to the attached figure 4, a first temperature measuring instrument for measuring the temperature of the closed cavity 4 is arranged on the inner wall plate 3, meanwhile, a second temperature measuring instrument for measuring the room temperature is arranged on the inner wall plate 3, taking an assembled wall as an example, when the assembled wall is used for heating and heat preservation work in winter,

(1) the emptying valve 7 and the air inlet valve 8 are always in a closed state;

(2) in the daytime, sunlight irradiates the surface of the solar wallboard 1, and the temperature of the air in the closed cavity 4 is increased based on the characteristic that the solar wallboard 1 converts solar energy into heat energy;

(3) when the temperature of the first temperature measuring instrument is higher than that of the second temperature measuring instrument, the axial flow fan 5 and the return air valve 6 can be opened;

(4) the hot air in the closed cavity 4 enters the room under the action of the axial flow fan 5, under the condition that the indoor area is unchanged, the indoor air is in a positive pressure state, and the hot air which just enters the room compresses the original cold air in the room, so that the original cold air in the room enters the closed cavity 4 through the air return valve 6;

(5) the cold air entering the closed cavity 4 is gradually heated under the action of the solar wallboard 1, and the step (3) is executed again;

(6) and (4) executing the steps (5) to enable indoor air and air in the closed cavity 4 to exchange air under the action of the axial flow fan 5 and the air return valve 6, and closing the axial flow fan 5 and the air return valve 6 when the temperature of the first temperature measuring instrument is slightly higher than or equal to that of the second temperature measuring instrument to realize indoor heat preservation.

In winter, at night, the solar wall is not usually used for indoor heat preservation.

II) referring to the attached figure 5, taking two opposite assembly type walls as an example, wherein the air inlet valve 8 of the female assembly type wall is in an open state, the air inlet valve 8 of the male assembly type wall is in a closed state, when the assembly type wall is used for ventilation and cooling in summer,

(1) the axial fans 5 of the two assembled walls are in a closed state;

(2) the emptying valves 7 of the two assembled walls are in an open state, sunlight irradiates the surface of the solar wallboard 1 of the sun assembled wall, and based on the characteristic that the solar wallboard 1 converts solar energy into heat energy, the air temperature of the closed cavity 4 in the sun assembled wall gradually rises and enters the atmosphere through the emptying valves 7 of the sun assembled wall;

(3) the return air valves 6 of the two assembled walls are in an open state, cold air on the outer side of the female assembled wall enters the room through the air inlet valves 8, the cold air and the room air are mixed to realize cooling, a large part of the mixed air enters the closed cavity 4 of the male assembled wall through the return air valve 6 of the male assembled wall, a small part of the mixed air enters the closed cavity 4 of the female assembled wall through the return air valve 6 of the female assembled wall, and no matter which wall body, the air in the closed cavity 4 enters the atmosphere through the exhaust valve 7; therefore, the cold air outside the cathode assembly type wall body is continuously mixed with the indoor air and discharged, and the indoor ventilation and cooling are realized.

Especially, the steps (1), (2) and (3) are executed at night in summer, which is more beneficial to the ventilation and cooling work of the assembled wall body.

It needs to be supplemented to II), the air inlet valve 8 of the male assembled wall can also be in an open state, at this time, on the premise of executing the steps (2) and (3), convection occurs between the air inlet valve 8 of the female assembled wall and the air inlet valve 8 of the male assembled wall, but based on outdoor temperature, the indoor cooling effect cannot be guaranteed. When the wall is actually used in summer, house residents can open the air return valve 6 and the air inlet valve 8 of different assembled walls according to own requirements.

When the house is built by the assembly type wall bodies of the first embodiment and the second embodiment at the same time, the heating and ventilating effect of the assembly type wall body of the first embodiment is not the same as that of the assembly type wall body of the second embodiment.

To sum up, adopt the utility model discloses an assembled wall body of environmental protection and energy saving, simple structure has simplified the flow of wall body installation, has reduced the building efficiency in house, can also realize heating in winter, summer aeration cooling through opening and close axial fan 5 and different valves.

Based on the above-mentioned specific embodiment of the utility model, this technical field's technical personnel is not deviating from the utility model discloses under the prerequisite of principle, right the utility model discloses any improvement and modification made all should fall into the utility model discloses a patent protection scope.

Claims

1. An environment-friendly and energy-saving assembled wall body is characterized by comprising a solar wallboard, a supporting keel and an inner wallboard which are arranged in parallel;

support fossil fragments support the inner panel including supporting frame and polylith, support the frame and be the enclosed construction, support frame body coupling sun wallboard with form closed cavity behind the interior wallboard, support the inner panel surface and seted up the ventilation hole, the polylith support the inner panel arrange in support inside the frame, and the polylith supports the inner panel and will seal the inner chamber and cut apart into a plurality of inner chamber units, is linked together through the ventilation hole between the adjacent inner chamber unit.

2. An environmentally friendly and energy saving fabricated wall as claimed in claim 1, wherein the sum of the areas of all the vent holes opened in the same supporting inner plate is not more than 30% of the surface area of the supporting inner plate.

3. The environment-friendly and energy-saving assembled wall body as claimed in claim 1, wherein the solar wall panel is provided with 1500 and 2500 micropores per square meter.

4. The environment-friendly and energy-saving assembled wall body as claimed in claim 1, wherein the inner wall plate comprises a waterproof and moisture-proof layer, a heat-insulating layer and a decorative protective layer, the waterproof and moisture-proof layer, the heat-insulating layer and the decorative protective layer are sequentially arranged and integrally connected, and the supporting keels are integrally connected with the waterproof and moisture-proof layer.

5. The environment-friendly and energy-saving assembled wall body as claimed in claim 4, wherein the waterproof and moisture-proof layer is made of glass fiber cloth.

6. The environment-friendly and energy-saving assembled wall body as claimed in claim 4, wherein the heat-insulating layer is a hard high-density polyurethane foam heat-insulating layer subjected to flame retardant treatment.

7. The environment-friendly and energy-saving assembly type wall body as claimed in claim 4, wherein the decorative protection layer is made of an aluminum-zinc-plated steel plate, a paint layer is sprayed on the surface of the aluminum-zinc-plated steel plate, and the paint layer is made of high weather-resistant polyester paint or fluorocarbon paint.

8. The environment-friendly and energy-saving assembled wall body as claimed in claim 1, further comprising an axial flow fan and a return air valve, wherein the axial flow fan and the return air valve are communicated with the closed cavity after respectively penetrating through the inner wall plate.

9. The environment-friendly and energy-saving assembly type wall body as claimed in claim 1 or 8, further comprising an exhaust valve and an air inlet valve, wherein the exhaust valve is communicated with the closed cavity downwards, and the air inlet valve penetrates through the solar wall panel, the closed cavity and the inner wall panel.

10. An environmentally friendly and energy saving fabricated wall as claimed in claim 9, wherein said air intake valves are plural, and air outside the inner wall panel and outside the solar wall panel is ventilated through the air intake valves.