Energy-saving thermal insulation system in building outer wall

Abstract

The invention relates to the technical field of building heat preservation, and particularly discloses an energy-saving heat preservation system in a building outer wall, which comprises a building main body and a digital display control panel, a heat preservation structure is arranged on the outer side of the building main body, and a temperature control liquid guide pipe is arranged between the building main body and the heat preservation structure; a water storage tank is arranged on the upper side of the building body, and a heating water pump used for pumping out water liquid in the water storage tank for heating and a refrigerating water pump used for pumping out water liquid in the water storage tank for cooling are arranged on the water storage tank; the heating water pump and the refrigerating water pump are connected with a temperature control liquid guide pipe through a conversion connecting pipeline structure; through mutual cooperation and cooperation among the heat preservation structure, the water storage tank, the heating water pump, the refrigeration water pump, the conversion connection pipeline structure, the rainwater filtering structure, the temperature control liquid guide pipe and the like, active temperature control adjustment of the building body can be achieved through the temperature control liquid guide pipe, existing solar energy and rainwater resources of the nature are utilized, and energy conservation and environment protection are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of building thermal insulation, and in particular to an energy-saving thermal insulation system inside a building exterior wall. Background Art

[0002] There are three ways to insulate the exterior walls of buildings, namely external wall insulation, internal wall insulation and external wall sandwich insulation. Among them, internal wall insulation is achieved by compounding insulation materials on the inner side of the load-bearing wall and then bonding them with liquid glue to achieve a multi-layer insulation effect. This insulation layer has a simple structure, easy construction and low cost. It is the most widely used insulation system on the market.

[0003] An energy-saving insulation system for the exterior wall of a building with publication number CN118639767A includes a first insulation board and a second insulation board located behind the first insulation board, a partition is installed between the first insulation board and the second insulation board, a first moisture-proof board is installed behind the partition, and a second moisture-proof board is installed behind the first moisture-proof board; an air intake mechanism is arranged at the inner left edge of the partition.

[0004] However, most current insulation systems are unable to perform active temperature control and can only perform passive insulation through materials such as rock wool boards. Active temperature control mostly uses energy to directly control the temperature inside the building, which consumes a lot of energy. Summary of the invention

[0005] The purpose of the present invention is to provide an energy-saving and thermal insulation system for the exterior wall of a building in order to solve the above-mentioned problems and overcome the defects of the prior art, as described in detail below.

[0006] To achieve the above object, the present invention provides the following technical solutions: The present invention provides an energy-saving and heat-insulating system for building exterior walls, comprising a building main body and a digital display control panel, wherein a heat-insulating structure is arranged on the outside of the building main body, and a temperature-control liquid guide pipe is arranged between the building main body and the heat-insulating structure; A water storage tank is arranged on the upper side of the building body, and a heating water pump for pumping out the water in the water storage tank for heating and a cooling water pump for pumping out the water in the water storage tank for cooling are arranged on the water storage tank; The heating water pump and the cooling water pump are connected to each other through a conversion connection pipeline structure and a temperature control liquid guide pipe; A rainwater collecting trough is arranged on the upper side of the building body, and a rainwater filtering structure is arranged in the rainwater collecting trough.

[0007] Preferably, the temperature-controlled liquid guiding tube has a continuous S-shape, a water outlet is provided at the lower end of the temperature-controlled liquid guiding tube, and a water inlet is formed at the upper end of the temperature-controlled liquid guiding tube and is connected to the conversion connection pipeline structure.

[0008] Preferably, a water purification chamber is opened in the rainwater collecting trough located below the water tank, and a first water pump is arranged in the water tank. The water inlet of the first water pump is connected to one end of a water pumping pipe, and the other end of the water pumping pipe extends to the bottom surface of the water purification chamber. The water outlet of the first water pump is connected to one end of a water outlet pipe, and the other end of the water outlet pipe extends to the upper part of the water tank. The output end of the digital display control panel is electrically connected to the input end of the first water pump.

[0009] Preferably, a liquid level sensor for detecting the height of the liquid level inside the water tank is provided inside the water tank, a water supply pipe is provided on one side of the upper part of the water tank, the bottom side of the water tank is fixed to the upper side of the building body by a plurality of foot support columns, a plurality of solar cells are provided on the building body, and the output end of the liquid level sensor is electrically connected to the input end of the digital display control panel.

[0010] Preferably, the water inlet of the heating water pump is connected to one end of a first water suction pipe, the other end of the first water suction pipe extends to the inner bottom surface of the water tank, the water outlet of the heating water pump and the conversion connecting pipe structure are connected to each other, the water inlet of the refrigeration water pump is connected to one end of a second water suction pipe, the other end of the second water suction pipe extends to the inner bottom surface of the water tank, and the output end of the digital display control panel is electrically connected to the input ends of the heating water pump and the refrigeration water pump, respectively.

[0011] Preferably, the conversion connecting pipe structure includes a first connecting pipe, one end of which is connected to the temperature control liquid guiding pipe, the other end of the first connecting pipe is respectively connected to one end of the second connecting pipe and the third connecting pipe, the other end of the second connecting pipe is connected to the refrigeration water pump, and the other end of the third connecting pipe is connected to the heating water pump. An electromagnetic three-way valve is provided at the connection between the first connecting pipe, the second connecting pipe and the third connecting pipe, and the output end of the digital display control panel is electrically connected to the input end of the electromagnetic three-way valve.

[0012] Preferably, the temperature-controlled liquid guiding tube is provided with a plurality of evenly distributed clamps along its length direction, the outer contour of the clamps is U-shaped, and both ends of the clamps are connected to the building body by staples.

[0013] Preferably, the thermal insulation structure comprises a first layer of plastering mortar, a rock wool board layer, a second layer of plastering mortar, a first layer of mesh cloth, a third layer of plastering mortar, a second layer of mesh cloth and a fourth layer of plastering mortar, which are distributed in sequence from near to far from the building main body, and the rock wool board layer is provided with a plurality of anchors for anchoring to each other with the building main body.

[0014] Preferably, a plurality of evenly distributed protrusions are provided on one side of the rock wool board layer close to the building body, the outer contour of the protrusions is pyramidal, and gaps for embedding temperature-control liquid guide tubes are formed between the protrusions.

[0015] Preferably, the rainwater filtering structure includes an inclined liquid guiding surface arranged on the bottom side of the rainwater collecting trough, the inclined liquid guiding surface is arranged from high to low in the direction toward the water purification chamber, a plurality of evenly distributed filter screen plates are arranged on the inclined liquid guiding surface, a plurality of evenly distributed filter screen slots are opened on the filter screen plates, and a filter screen is arranged at the upper opening of the water purification chamber.

[0016] The beneficial effects are: 1. Through the coordination and cooperation among the insulation structure, water storage tank, heating water pump, cooling water pump, conversion connection pipe structure, rainwater filtration structure and temperature control liquid pipe, the temperature control liquid pipe can realize active temperature control and regulation of the main body of the building, and utilize the existing solar energy and rainwater resources of nature to save energy and protect the environment; 2. The shape of the temperature-controlled liquid guide pipe is a continuous S shape, and it is fixed to the main body of the building through a clamp, which can realize the circulation of water on the entire surface of the outer side of the main body of the building, thereby ensuring the heating or cooling of the entire surface of the main body of the building; 3. The protrusions on the rock wool board can not only increase the contact area between the rock wool board and the first layer of plaster mortar, improve the bonding strength, but also provide installation clearance for the installation of the temperature control liquid guide pipe; 4. The rainwater collection tank, water purification chamber, filter screen and filter screen plate can be used to collect and filter rainwater to provide water for the water storage tank, solving the problem of high energy consumption in the existing temperature control liquid circulation; 5. Solar cells can convert solar energy into electrical energy, so that clean energy can be used to power the insulation system to achieve energy saving and insulation. The liquid level sensor can detect the liquid level inside the water tank, so that water can be added from the water filling pipe or drawn from the water purification chamber as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a front view of the present invention; Figure 2 The present invention Figure 1 Stereoscopic image of Figure 3 The present invention Figure 2 A partial enlarged view of point B; Figure 4 The present invention Figure 1 AA section view; Figure 5 The present invention Figure 4 A partial enlarged view of point C; Figure 6 It is another directional stereogram of the present invention; Figure 7 The present invention Figure 6 D is a partial enlarged view.

[0019] The reference numerals are as follows: 1. Building body; 101. Rainwater collection tank; 102. Water purification chamber; 103. Filter screen; 104. Inclined liquid guide surface; 2. Water storage tank; 201. Foot support column; 202. Water supply pipe; 203. First water pump; 204. Water outlet pipe; 205. Water pump; 206. Liquid level sensor; 3. Heating water pump; 4. Refrigeration water pump; 5. Conversion connection pipeline structure; 501. First connecting pipe; 502. Solenoid three-way valve; 5 03. Second connecting pipe; 504. Third connecting pipe; 6. Digital display control panel; 7. Solar cell; 8. Filter screen plate; 801. Filter screen slot; 9. Temperature control liquid guide tube; 10. First layer of plastering mortar; 11. Rock wool board layer; 1101. Protrusion; 12. Second layer of plastering mortar; 13. First layer of mesh cloth; 14. Third layer of plastering mortar; 15. Second layer of mesh cloth; 16. Fourth layer of plastering mortar; 17. Anchor nail; 18. Clamp; 19. Pin. DETAILED DESCRIPTION

[0020] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0021] See also Figure 1-Figure 7 As shown, the present invention provides an energy-saving and heat-insulating system for the exterior wall of a building, comprising a building body 1 and a digital display control panel 6, a heat-insulating structure is arranged on the outside of the building body 1, and a temperature-control liquid guiding pipe 9 is arranged between the building body 1 and the heat-insulating structure; a water storage tank 2 is arranged on the upper side of the building body 1, and a heating water pump 3 for extracting and heating the water in the water storage tank 2 and a cooling water pump 4 for extracting and cooling the water in the water storage tank 2 are respectively arranged; the heating water pump 3 and the cooling water pump 4 are connected to each other through a conversion connection pipeline structure 5 and the temperature-control liquid guiding pipe 9; a rainwater collecting trough 101 is arranged on the upper side of the building body 1, and a rainwater filtering structure is arranged in the rainwater collecting trough 101.

[0022] See the instruction manual Figure 2As shown, the appearance of the temperature-controlled liquid guiding tube 9 is a continuous S-shape, a water outlet is provided at the lower end of the temperature-controlled liquid guiding tube 9, and a water inlet is formed at the upper end of the temperature-controlled liquid guiding tube 9 and is connected to the conversion connection pipe structure 5. A number of uniformly distributed clamps 18 are arranged on the temperature-controlled liquid guiding tube 9 along its length direction, and the outer contour of the clamps 18 is U-shaped, and the two ends of the clamps 18 are connected to the building body 1 through the staples 19. Through the above-mentioned specific structural design, the appearance of the temperature-controlled liquid guiding tube 9 is a continuous S-shape, which can realize the circulation of water on the entire outer surface of the building body 1, thereby ensuring the heating or cooling of the entire surface of the building body 1. The temperature-controlled liquid guiding tube 9 is made of PE-X pipe material, that is, high molecular weight and high density polyethylene material.

[0023] See the instruction manual Figure 4 and Figure 5 As shown, a water purification chamber 102 is provided in the rainwater collecting trough 101 located below the water storage tank 2. In actual application, the water collected by the rainwater collecting trough 101 can be collected and stored in the water purification chamber 102, so as to be conveniently concentrated into the water storage tank 2. A first water pump 203 is provided in the water storage tank 2. The water inlet of the first water pump 203 is connected to one end of a water pumping pipe 205, and the other end of the water pumping pipe 205 extends to the bottom surface of the water purification chamber 102. The water outlet of the first water pump 203 is connected to one end of a water outlet pipe 204, and the other end of the water outlet pipe 204 extends to the upper part of the water storage tank 2. The output end of the digital display control panel 6 is electrically connected to the input end of the first water pump 203.

[0024] See the instruction manual Figure 4 As shown, a liquid level sensor 206 for detecting the height of the liquid level inside the water tank 2 is provided inside the water tank 2, a water supply pipe 202 is provided on one side of the upper part of the water tank 2, the bottom side of the water tank 2 is fixed to the upper side of the building main body 1 through a plurality of foot support columns 201, a plurality of solar cells 7 are provided on the building main body 1, and the output end of the liquid level sensor 206 is electrically connected to the input end of the digital display control panel 6. Through the above-mentioned specific structural design, the solar cell 7 can convert solar energy into electrical energy, so that the heat preservation system can be powered by clean energy to achieve energy saving and heat preservation, and the liquid level sensor 206 can detect the height of the liquid level inside the water tank 2, so as to add water from the water supply pipe 202 as needed, or absorb water from the water purification chamber 102, specifically, first absorb from the water purification chamber 102, and after a certain period of time, if the liquid level sensor 206 detects that the height of the liquid level inside the water tank 2 has not changed, it proves that there is a lack of water in the water purification chamber 102, and then add water to the water tank 2 from the water supply pipe 202.

[0025] The water inlet of the heating water pump 3 is connected to one end of a first water suction pipe, the other end of the first water suction pipe extends to the inner bottom surface of the water tank 2, the water outlet of the heating water pump 3 is connected to the conversion connecting pipe structure 5, the water inlet of the cooling water pump 4 is connected to one end of a second water suction pipe, the other end of the second water suction pipe extends to the inner bottom surface of the water tank 2, and the output end of the digital display control panel 6 is electrically connected to the input end of the heating water pump 3 and the cooling water pump 4 respectively.

[0026] See the instruction manual Figure 2 As shown, the conversion connection pipeline structure 5 includes a first connection pipe 501, one end of the first connection pipe 501 is connected to the temperature control liquid guide pipe 9, the other end of the first connection pipe 501 is respectively connected to one end of the second connection pipe 503 and the third connection pipe 504, the other end of the second connection pipe 503 is connected to the cooling water pump 4, the other end of the third connection pipe 504 is connected to the heating water pump 3, and the connection between the first connection pipe 501, the second connection pipe 503 and the third connection pipe 504 is provided with an electromagnetic three-way valve 502, and the output end of the digital display control panel 6 is electrically connected to the input end of the electromagnetic three-way valve 502. Through the above-mentioned specific structural design, the conversion connection pipeline structure 5 can realize the conversion between the heating water pump 3 and the cooling water pump 4, and is used to realize heating and cooling of the water entering the temperature control liquid guide pipe 9 respectively.

[0027] The thermal insulation structure includes a first layer of plaster mortar 10, a rock wool board layer 11, a second layer of plaster mortar 12, a first layer of mesh cloth 13, a third layer of plaster mortar 14, a second layer of mesh cloth 15 and a fourth layer of plaster mortar 16, which are distributed in sequence from near to far from the building main body 1. The rock wool board layer 11 is provided with a plurality of anchors 17 for anchoring to the building main body 1.

[0028] A plurality of evenly distributed protrusions 1101 are provided on one side of the rock wool board layer 11 close to the building body 1 . The outer contour of the protrusions 1101 is pyramid-shaped, and gaps for embedding the temperature-control liquid guide tubes 9 are formed between the protrusions 1101 .

[0029] The rainwater filtering structure includes an inclined liquid guiding surface 104 arranged on the bottom side of the rainwater collecting trough 101. The inclined liquid guiding surface 104 is arranged from high to low along the direction toward the water purification chamber 102. A plurality of evenly distributed filter screen plates 8 are arranged on the inclined liquid guiding surface 104. A plurality of evenly distributed filter screen slots 801 are opened on the filter screen plate 8. A filter screen 103 is arranged at the upper opening of the water purification chamber 102.

[0030] The working principle and beneficial effects of the present invention are as follows: first, the temperature-controlling liquid guiding tube 9 is continuously arranged in an S-shape on the outside of the building main body 1, so that the water in the temperature-controlling liquid guiding tube 9 can flow from top to bottom. The temperature-controlling liquid guiding tube 9 is fixed on the building main body 1 by the clamp 18, and then the rock wool board layer 11 is laid on the outside of the building main body 1, and the first layer of plastering mortar 10 is filled between the rock wool board layer 11 and the building main body 1. The temperature-controlling liquid guiding tube 9 is embedded in the gap formed between the protrusions 1101. The protrusions 1101 can also increase the contact area between the rock wool board layer 11 and the first layer of plastering mortar 10, and improve the adhesion strength. Then, the first layer of mesh cloth 13 is laid through the second layer of plastering mortar 12, and the rock wool board layer 11 and the building main body 1 are anchored to each other by the anchor nails 17, and then the third layer of plastering mortar 14, the second layer of mesh cloth 15 and the fourth layer of plastering mortar 16 are laid in sequence; The upper end of the temperature-controlled liquid guiding pipe 9 is connected to the conversion connecting pipe structure 5. When it rains, rainwater falls into the rainwater collecting trough 101, and the inclined liquid guiding surface 104 collects the rainwater in the water purification chamber 102. During the collection process, the filter screen plate 8 and the filter screen 103 can filter the rainwater. The first water pump 203 pumps the rainwater in the water purification chamber 102 into the water storage tank 2. When the building body 1 needs to be insulated, the converted electric energy is collected by the solar cell 7. According to the temperature control needs in the building body 1, that is, according to the different detected temperatures, the heating water pump 3 or the cooling water pump 4 realizes the adjustment of heating or cooling. The water enters the temperature-controlled liquid guiding pipe 9 and is discharged from the temperature-controlled liquid guiding pipe 9. The discharged water can also be reused. In seasons with scarce rain, water can be added to the water storage tank 2 through the water adding pipe 202.

[0031] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An energy-saving and heat-insulating system for building exterior walls, characterized in that: It comprises a building body (1) and a digital display control panel (6), wherein a heat preservation structure is arranged on the outside of the building body (1), and a temperature control liquid guide pipe (9) is arranged between the building body (1) and the heat preservation structure; A water storage tank (2) is arranged on the upper side of the building body (1), and a heating water pump (3) for pumping out water liquid in the water storage tank for heating and a cooling water pump (4) for pumping out water liquid in the water storage tank for cooling are respectively arranged on the water storage tank (2); The heating water pump (3) and the cooling water pump (4) are both connected to each other via a conversion connection pipeline structure (5) and a temperature control liquid guide pipe (9); A rainwater collection trough (101) is provided on the upper side of the building body (1), and a rainwater filtering structure is provided in the rainwater collection trough (101).

2. According to claim 1, the energy-saving and heat-insulating system for building exterior walls is characterized by: The temperature-control liquid guiding tube (9) has a continuous S-shaped appearance, a water outlet is provided at the lower end of the temperature-control liquid guiding tube (9), and a water inlet is formed at the upper end of the temperature-control liquid guiding tube (9) and is connected to the conversion connection pipeline structure (5).

3. The energy-saving and heat-insulating system for building exterior walls according to claim 1, characterized in that: A water purification chamber (102) is provided in the rainwater collection tank (101) located below the water storage tank (2). A first water pump (203) is provided in the water storage tank (2). The water inlet of the first water pump (203) is connected to one end of a water pumping pipe (205), and the other end of the water pumping pipe (205) extends to the bottom surface of the water purification chamber (102). The water outlet of the first water pump (203) is connected to one end of a water outlet pipe (204), and the other end of the water outlet pipe (204) extends to the upper part of the water storage tank (2). The output end of the digital display control panel (6) is electrically connected to the input end of the first water pump (203).

4. The energy-saving and heat-insulating system for building exterior walls according to claim 1 or 3, characterized in that: A liquid level sensor (206) for detecting the height of the liquid level inside the water tank (2) is arranged inside the water tank (2); a water supply pipe (202) is arranged on one side of the upper portion of the water tank (2); the bottom side of the water tank (2) is fixed to the upper side of the building body (1) via a plurality of foot support columns (201); a plurality of solar cells (7) are arranged on the building body (1); and the output end of the liquid level sensor (206) is electrically connected to the input end of the digital display control panel (6).

5. The energy-saving and heat-insulating system for building exterior walls according to claim 1, characterized in that: The water inlet of the heating water pump (3) is connected to one end of a first water suction pipe, the other end of which extends to the inner bottom surface of the water storage tank (2); the water outlet of the heating water pump (3) is connected to the conversion connection pipe structure (5); the water inlet of the cooling water pump (4) is connected to one end of a second water suction pipe, the other end of which extends to the inner bottom surface of the water storage tank (2); and the output end of the digital display control panel (6) is electrically connected to the input end of the heating water pump (3) and the input end of the cooling water pump (4), respectively.

6. The energy-saving and heat-insulating system for building exterior walls according to claim 5, characterized in that: The conversion connection pipeline structure (5) comprises a first connection pipe (501), one end of the first connection pipe (501) is connected to the temperature control liquid guide pipe (9), the other end of the first connection pipe (501) is respectively connected to one end of the second connection pipe (503) and one end of the third connection pipe (504), the other end of the second connection pipe (503) is connected to the cooling water pump (4), and the other end of the third connection pipe (504) is connected to the heating water pump (3), and an electromagnetic three-way valve (502) is provided at the connection between the first connection pipe (501), the second connection pipe (503) and the third connection pipe (504), and the output end of the digital display control panel (6) is electrically connected to the input end of the electromagnetic three-way valve (502).

7. The energy-saving and heat-insulating system for building exterior walls according to claim 2, characterized in that: The temperature-controlled liquid-conducting tube (9) is provided with a plurality of evenly distributed clamps (18) along its length direction, the outer contour of the clamps (18) being U-shaped, and the two ends of the clamps (18) being connected to the building body (1) via clamping nails (19).

8. The energy-saving and heat-insulating system for building exterior walls according to claim 1, characterized in that: The thermal insulation structure comprises a first layer of plaster mortar (10), a rock wool board layer (11), a second layer of plaster mortar (12), a first layer of mesh cloth (13), a third layer of plaster mortar (14), a second layer of mesh cloth (15) and a fourth layer of plaster mortar (16), which are arranged in sequence from near to far from the building body (1), and the rock wool board layer (11) is provided with a plurality of anchors (17) for anchoring with the building body (1).

9. The energy-saving and heat-insulating system for building exterior walls according to claim 8, characterized in that: A plurality of evenly distributed protrusions (1101) are provided on one side of the rock wool board layer (11) that is in contact with the building body (1); the protrusions (1101) have an outer contour shape that is pyramidal; gaps are formed between the protrusions (1101) for embedding the temperature-control liquid guide tube (9).

10. The energy-saving and heat-insulating system for building exterior walls according to claim 1, characterized in that: The rainwater filtering structure comprises an inclined liquid guiding surface (104) arranged at the bottom side of the rainwater collecting tank (101), the inclined liquid guiding surface (104) being arranged from high to low in a direction toward the water purification chamber (102), a plurality of evenly distributed filter screen plates (8) being arranged on the inclined liquid guiding surface (104), a plurality of evenly distributed filter screen slots (801) being provided on the filter screen plates (8), and a filter screen (103) being arranged at the upper opening of the water purification chamber (102).

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