Building heating and heat preservation system

Abstract

The utility model relates to the technical field of constructional engineering structures, in particular to a building heating and heat preservation system which comprises a wood-plastic wall. The wood-plastic wall body comprises a vertical basic wood-plastic flat plate used for being installed and connected with a building outer wall body and a plurality of external expansion three-dimensional floating wall supporting bodies which are arranged on one side of the front face of the basic wood-plastic flat plate and arranged at intervals in the left-right direction, and each external expansion three-dimensional floating wall supporting body comprises a left supporting plate and a right supporting plate which are distributed at intervals in the left-right direction. The rear side portion of the left supporting plate and the rear side portion of the right supporting plate are integrally connected with one side of the front face of the basic wood-plastic flat plate, an outer floating wall plate is integrally connected between the front side portion of the left supporting plate and the front side portion of the right supporting plate, and an electric heating piece is arranged on the inner side of the basic wood-plastic flat plate. And the left supporting plate, the outer floating wall plate, the right supporting plate and the basic wood-plastic flat plate are encircled to form a vertically-through rectangular circulation hole channel, an air inlet fan for feeding air towards the inner side is embedded in the basic wood-plastic flat plate, and the heating effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering structure technical field, especially a kind of building heating insulation system. BACKGROUND

[0002] In many existing buildings, the structure of heating and insulation will be involved on the building itself, so that there is enough heat inside the building, especially in winter, which requires heating and insulation more. There are many structures in the prior art.

[0003] Chinese patent with application number 202020631273.7 discloses a wallboard with heating function, which comprises a buckle plate, an electric heating sheet and an insulation board. A sink is formed on the functional surface of the insulation board. The two sides of the insulation board are respectively provided with a protruding part and a groove, and the shape of the protruding part matches that of the groove. The electric heating sheet is arranged in the sink. The buckle plate covers the functional surface of the insulation board and the two sides of the insulation board. The wallboard can be fixed by the cooperation of the protruding part and the groove, making the connection of multiple wallboards more stable, and the electric heating sheet in the wallboard can heat indoor air in winter or cold weather.

[0004] The existing technology is not good enough for the use of heat energy, and it is not energy-efficient. It requires a lot of energy to heat the indoor environment, and it is not very convenient to set up indoor renovation. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a building heating insulation system with better heating effect.

[0006] The above-mentioned purpose of the utility model is realized by the following technical scheme: a building heating insulation system, comprising a wood-plastic wall body, the wood-plastic wall body comprises a vertical base wood-plastic flat plate for mounting and connecting with the building outer wall body, and a plurality of outwardly expanded three-dimensional floating wall support bodies arranged at intervals in the left-right direction are arranged on the front side of the base wood-plastic flat plate. The outwardly expanded three-dimensional floating wall support bodies comprise left and right support plates arranged at intervals, the rear side of the left support plate and the rear side of the right support plate are integrally connected to the front side of the base wood-plastic flat plate, an outer floating wall plate is integrally connected between the front side of the left support plate and the front side of the right support plate, an electric heating sheet is arranged on the inner side of the base wood-plastic flat plate, the left support plate, the outer floating wall plate, the right support plate and the base wood-plastic flat plate surround to form a rectangular-shaped through-flow hole, and an air inlet fan that inlets air inwardly is embedded in the base wood-plastic flat plate.

[0007] As a preferred embodiment of the utility model, a plurality of installation grooves are formed on the outer floating wall plate, and photovoltaic modules are installed in the installation grooves.

[0008] As the preferred of the utility model, the photovoltaic module includes the front and rear photovoltaic glass plate and photovoltaic plate installed in the installation groove, further includes the cell plate installed in the flow hole, the cell plate is electrically connected with the photovoltaic plate through the wire, the rear surface of the outer floating wall plate is installed and connected with the radiating plate, the cell plate is installed and connected at the rear surface of the radiating plate, and the photovoltaic plate is installed and connected at the front surface of the radiating plate.

[0009] As the preferred of the utility model, the upper side and the lower side of the flow hole are connected with the closing plate, and a plurality of ventilation holes are formed on the left support plate and the right support plate and extend through left and right.

[0010] As the preferred of the utility model, the embedding hole is formed on the basis wood plastic flat plate and is used for embedding and installing the air inlet fan, and the filter screen is arranged at the position of the embedding hole inside the air inlet fan.

[0011] As the preferred of the utility model, the rear embedding groove is formed on the one side of the back of the basis wood plastic flat plate and is used for embedding the electric heating sheet.

[0012] As the preferred of the utility model, the heat preservation wall plate is arranged on the one side of the back of the basis wood plastic flat plate.

[0013] As the preferred of the utility model, the heat preservation wall plate is provided with the internal ventilation hole, which is in communication with the embedding hole.

[0014] As the preferred of the utility model, the air flow channel is formed on the one side of the back of the basis wood plastic flat plate and is in communication with the embedding hole.

[0015] As the preferred of the utility model, the left side and the right side of the basis wood plastic flat plate are formed with the male splicing part and the female splicing part.

[0016] The utility model discloses the beneficial effect: through the use fusion of wood plastic wall body this outer facade, make heating structure better fusion wood plastic facade, the reconstruction of house is less, and the collection and use of heat energy are more effective energy saving, and heating effect is better, and ventilation effect is better. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of one kind of style of building heating and heat preservation system in the embodiment;

[0018] Figure 2 It is Figure 1 The three-dimensional structure schematic diagram of the rear side view;

[0019] Figure 3 It is Figure 1 The three-dimensional structure schematic diagram of the structure removal one place outer expansion three-dimensional floating wall support body.

[0020] Figure 4 is Figure 1 the three-dimensional structure schematic view of the structure after optimization in the middle;

[0021] Figure 5 is Figure 4 the three-dimensional structure schematic view of the photovoltaic glass plate after the structure is assembled in the middle;

[0022] Figure 6 is Figure 5 the three-dimensional structure schematic view from the upper side in the back;

[0023] Figure 7 is Figure 5 the three-dimensional structure schematic view of the structure after the closing plate is matched in the middle;

[0024] Figure 8 is Figure 7 the three-dimensional structure schematic view of the structure after the thermal insulation wall plate is set in the middle. DETAILED DESCRIPTION

[0025] The utility model will be further explained in detail below in combination with the drawings.

[0026] The embodiment is only the explanation of the utility model, and it is not the limitation of the utility model, and the person skilled in the art can make the modification without the creative contribution according to the need after reading the specification, but as long as it is in the right claim range of the utility model, it is protected by the patent law.

[0027] Embodiment, such as Figures 1-8As shown, a building heating and heat preservation system comprises a wood-plastic wall body, the wood-plastic wall body comprises a base wood-plastic flat plate 11 in an upright state for mounting connection with a building outer wall body and a plurality of outwardly expanded three-dimensional floating wall support bodies arranged at intervals in the left-right direction and arranged on the front side of the base wood-plastic flat plate 11. The wood-plastic wall body is widely used at present, is used as the outer facade of a building, is connected to the outer side of the outer wall body of the building and is close to the outer wall body, can be made to be very similar to wood, has good support and aesthetic properties when used in the outer facade, has an advantage in price, and has a heat preservation and heat insulation effect. In European and American countries, the wood-plastic wall body is widely used, and in China, the wood-plastic wall body has also begun to become popular. The wood-plastic wall body has the base wood-plastic flat plate 11 for mounting connection with the outer wall body of the building, and the outwardly expanded three-dimensional floating wall support bodies are outwardly protruding on the base wood-plastic flat plate 11, have a good three-dimensional effect and better structural strength. Here, the front side refers to the front side, and the back side refers to the rear side, and can also be understood as the front side being in the direction of the house outside and the rear side being in the direction of the house inside. Further, the outwardly expanded three-dimensional floating wall support bodies comprise left and right support plates 21 and 22 arranged at intervals, the rear side of the left support plate 21 and the rear side of the right support plate 22 are integrally connected to the front side of the base wood-plastic flat plate 11, an outer floating wall plate 23 is integrally connected between the front side of the left support plate 21 and the front side of the right support plate 22, an electric heating sheet 3 is arranged on the inner side of the base wood-plastic flat plate 11, that is, on the back side, the left support plate 21, the outer floating wall plate 23, the right support plate 22 and the base wood-plastic flat plate 11 surround a rectangular-shaped flow channel 10 that penetrates up and down, and an air inlet fan 111 that inlets air to the inside is embedded in the base wood-plastic flat plate 11, that is, inlets air to the back and the house inside. The flow channel 10 provides a good ventilation channel, the temperature of the surrounding air is correspondingly increased after the electric heating sheet 3 is heated, the air flow to the house inside is formed by the air inlet fan 111, heat can be well taken away and flows to the house inside, the flow channel 10 can bring in fresh air from the outside, and the fresh air is heated and enters the house, which can heat and ventilate, and the heating effect is better.

[0028] As preferred, a plurality of mounting grooves 231 are formed in the outer floating wall plate 23, and photovoltaic modules are mounted in the mounting grooves 231, which are arranged to better collect solar energy to store electric energy for use of the electric heating sheet 3 or some outer facade lighting.

[0029] As preferred, the photovoltaic assembly comprises front and rear photovoltaic glass plates 41 and 42 installed in the installation groove 231, and a battery plate 43 installed in the flow-through channel 10, the battery plate 43 is electrically connected with the photovoltaic plate 42 through an electric wire, the photovoltaic glass plate 41 and the photovoltaic plate 42 are combined through existing bonding or other fixing methods, and the solar energy collected by the photovoltaic plate 42 is converted into electrical energy and stored in the battery plate. The rear surface of the outer floating wall plate 23 is connected with a heat dissipation plate 44, the heat dissipation plate 44 is fixed on the rear surface of the outer floating wall plate 23 in the flow-through channel 10 through existing methods, further, the battery plate 43 is installed and connected on the rear surface of the heat dissipation plate 44, and the photovoltaic plate 42 is installed and connected on the front surface of the heat dissipation plate 44, the installation methods of the two plates can be existing methods such as bonding or bolting, but the heat dissipation plate 44 is provided with a front and rear communication wire hole for the convenience of the electric wire in and out. The photovoltaic plate and the battery plate generate a lot of heat during power-on, including the heat dissipated by the heat dissipation plate, which can all enter the flow-through channel 10 and be brought into the house by the working air inlet fan 111, thereby achieving energy saving.

[0030] As preferred, the upper and lower openings of the flow-through channel 10 are connected with a closing plate 100, and a plurality of left and right through ventilation holes 20 are formed in the left and right support plates 21 and 22. The closing plate 100 is used to close the upper and lower openings, especially to reduce the rainwater entering the flow-through channel 10, and the design of the ventilation holes 20 supplements the design of the air inlet structure. Of course, the closing plate 100 can not be covered, and the battery plate 43 can be provided with a waterproof outer seal, or the photovoltaic plate 42 can be arranged in the house, as long as the electric wire is a little longer.

[0031] As preferred, the base wood-plastic flat plate 11 is provided with an embedded hole 110 for embedding and installing the air inlet fan 111, the air inlet fan 111 is fixed in the embedded hole 110 through existing methods, and a filter screen 5 is arranged at the position inside the embedded hole 110 and located on the inside of the air inlet fan 111, the installation of the filter screen 5 adopts an existing detachable method, for example, a tooth is formed at the rear position of the embedded hole 110 to facilitate the taking and placing of the outer frame of the filter screen, and of course, a corresponding opening needs to be formed on the building outer wall to facilitate the operator to operate from the inside of the house to the outside of the embedded hole 110. Of course, the filter screen 5 can be arranged in the house, and then an opening or a pipeline structure for ventilation is arranged on the building outer wall and communicated with the embedded hole 110, and the filter screen is placed on the side of the pipeline structure close to the house, so as to facilitate operation and pass air well.

[0032] As preferred, the back side of the base wood-plastic flat plate 11 is formed with a rear embedding groove 30 for embedding the electric heating sheet 3, which better protects the heating sheet 3 and can be embedded in advance.

[0033] Further, the back side of the base wood-plastic flat plate 11 is abutted with a thermal insulation wall panel 6, preferably a part of the outer wall of the building is made into the thermal insulation wall panel and arranged in the outer wall of the building, which protects heat and reduces heat loss.

[0034] In addition, the wall opening is mentioned above, and the thermal insulation wall panel 6 is provided with an inner air vent 60 which is in communication with the embedding hole 110, which is convenient for air to enter the house and also convenient for replacing the filter screen or maintenance.

[0035] Further, the back side of the base wood-plastic flat plate 11 is provided with an air flow groove 1100 which is in communication with the embedding hole 110, which can bring some air for heat conduction.

[0036] As preferred, one side of the base wood-plastic flat plate 11 is formed with a male splicing part 71, and the other side is formed with a female splicing part 72, and the wood-plastic wall usually needs to be spliced, and after splicing, the wood-plastic wall can be further fixed to the building outer wall by the existing method.

[0037] Through the above design, the wood-plastic wall can be effectively utilized, and the generation and transfer of heat energy are more optimized, which can achieve better effect, higher heat energy utilization rate, better building integration, and reduced house modification.

[0038] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A building heating and insulation system, characterized by The wood-plastic wall body comprises a vertical base wood-plastic flat plate (11) for mounting connection with a building outer wall body and a plurality of outwardly expanded three-dimensional floating wall support bodies arranged at the front side of the base wood-plastic flat plate (11) and spaced apart in the left-right direction, the outwardly expanded three-dimensional floating wall support bodies comprise left support plates (21) and right support plates (22) spaced apart in the left-right direction, the rear side of the left support plate (21) and the rear side of the right support plate (22) are integrally connected to the front side of the base wood-plastic flat plate (11), and an outer floating wall plate (23) is integrally connected between the front side of the left support plate (21) and the front side of the right support plate (22), an electric heating sheet (3) is arranged on the inner side of the base wood-plastic flat plate (11), the left support plate (21), the outer floating wall plate (23), the right support plate (22) and the base wood-plastic flat plate (11) surround to form a rectangular-shaped through-flow channel (10), and an air inlet fan (111) that inlets air to the inside is embedded in the base wood-plastic flat plate (11).

2. The building heating and insulation system according to claim 1, wherein A plurality of mounting grooves (231) are formed in the outer floating wall plate (23), and photovoltaic assemblies are mounted in the mounting grooves (231).

3. The building heating and insulation system according to claim 2, wherein, The photovoltaic assembly comprises front and rear photovoltaic glass plates (41) and photovoltaic plates (42) mounted in the mounting grooves (231), further comprises a battery plate (43) arranged in the through-flow channel (10), the battery plate (43) is electrically connected with the photovoltaic plate (42) through an electric wire, a heat dissipation plate (44) is mounted and connected to the rear side surface of the outer floating wall plate (23), the battery plate (43) is mounted and connected to the rear side surface of the heat dissipation plate (44), and the photovoltaic plate (42) is mounted and connected to the front side surface of the heat dissipation plate (44).

4. The building heating and insulation system according to claim 3, wherein The upper side opening and the lower side opening of the through-flow channel (10) are connected with sealing plates (100), and a plurality of air vents (20) that pass through the left-right direction are formed in the left support plate (21) and the right support plate (22).

5. The building heating and insulating system according to claim 1, wherein An embedded hole (110) for embedding and mounting the air inlet fan (111) is formed in the base wood-plastic flat plate (11), and a filter screen (5) is arranged at the position inside the air inlet fan (111) in the embedded hole (110).

6. The building heating and insulating system according to claim 1, wherein A rear embedding groove (30) for embedding the electric heating sheet (3) is formed at the back side of the base wood-plastic flat plate (11).

7. A building heating and insulation system according to claim 6, wherein A thermal insulation wall plate (6) is arranged at the back side of the base wood-plastic flat plate (11).

8. The building heating and insulation system according to claim 7, wherein The thermal insulation wall plate (6) is provided with an inner air vent (60) that communicates with the embedded hole (110) in the front-rear direction.

9. The building heating and insulation system according to claim 7, wherein An air flow channel (1100) that communicates with the embedded hole (110) in the left-right direction is formed at the back side of the base wood-plastic flat plate (11).

10. The building heating and insulating system according to claim 1, wherein One side of the left side and the right side of the base wood-plastic flat plate (11) is formed with a male splicing part (71), and the other side is formed with a female splicing part (72).

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