Fabricated thermal insulation structure integrated composite wall suitable for ultra-low energy consumption building

Abstract

The utility model discloses an assembly type heat preservation structure integrated composite wall suitable for an ultra-low energy consumption building, and relates to the technical field of assembly type buildings, outer fixing blocks are evenly fixed on one side of the interior of an outer leaf wall, threaded pipes are welded on one sides of the outer fixing blocks, inner fixing blocks are evenly fixed on one side of the interior of an inner leaf wall, and threaded pipes are welded on the other sides of the inner fixing blocks. The heat preservation cotton layer is arranged between the outer leaf wall body and the inner leaf wall body, sunlight is prevented from directly irradiating the surface of the heat preservation cotton layer, the service life of the wall body is prolonged, and the heat preservation cotton layer is arranged between the outer leaf wall body and the inner leaf wall body. The threaded rods are connected with the corresponding threaded pipes through the threaded holes, the outer leaf wall, the heat preservation cotton layer and the inner leaf wall can be tightly connected through clamping of the outer fixing blocks and the inner fixing blocks, the connecting stability of the wall body is high, the longitudinal and transverse steel bars penetrate through the interiors of the longitudinal and transverse through holes to be connected with the outer fixing blocks and the inner fixing blocks, and the connecting stability of the wall body is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to an assembled thermal insulation structure integrated composite wall suitable for ultra-low energy consumption buildings. Background Art

[0002] With the development of the construction industry, the importance of green buildings and carbon emission reduction has gradually been emphasized, as well as measures such as the promotion of prefabricated buildings. As housing area increases, building energy consumption rises rapidly. In order to reduce energy consumption, the demand for building energy conservation is increasing, prompting the construction industry to vigorously promote the development of green buildings and passive ultra-low energy buildings, and increase the requirements for exterior wall thermal insulation performance.

[0003] In order to improve the thermal insulation performance of a building, adhesives are often used to stick thermal insulation wall panels on the wall surface, and then holes are drilled in the wall surface to fix the thermal insulation wall panels to the wall surface with fixing screws. However, existing exterior wall panels have poor wind and fire resistance, and often fall off and cause fire accidents. The fixing effect is poor, and they age quickly under sunlight and have a short service life. Utility Model Content

[0004] The utility model provides an assembled thermal insulation structure integrated composite wall suitable for ultra-low energy consumption buildings, which can effectively solve the problems of the existing exterior wall panels in the above-mentioned background technology, such as poor windproof and fireproof performance, frequent falling accidents and fire accidents, poor fixing effect, rapid aging and short service life under sunlight.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an assembled thermal insulation structure integrated composite wall suitable for ultra-low energy consumption buildings, comprising an outer leaf wall, one side of the outer leaf wall is connected to the inner leaf wall, a thermal insulation cotton layer is connected between the outer leaf wall and the inner leaf wall, an external fixing block is evenly fixed on one side of the inner part of the outer leaf wall, a threaded tube is welded on one side of the external fixing block, connecting holes are evenly penetrated inside the thermal insulation cotton layer, and connecting holes are also evenly opened on the opposite sides of the outer leaf wall and the inner leaf wall. The top end of the threaded tube passes through the connecting holes inside the outer leaf wall, the thermal insulation cotton layer and the inner leaf wall in sequence, an internal fixing block is evenly fixed on one side of the inner part of the inner leaf wall, and two adjacent internal fixing blocks are connected by a connecting rod, and a threaded rod is welded on one side of an internal fixing block located at one end of the connecting rod, and the threaded rod is connected to the corresponding threaded tube through a threaded hole.

[0006] According to the above technical solution, an embedded hole is opened on the other side of the external fixing block, a fixing plate is provided on one side of the embedded hole, and elastic arc sheets are evenly connected to one side of the fixing plate. A waterproof plate is provided inside the outer leaf wall, and the elastic arc sheet passes through the waterproof plate and is embedded in the corresponding embedded hole.

[0007] According to the above technical solution, expansion holes are evenly opened on the inner side of the embedded hole, and expansion heads are provided on the outer side of the elastic arc piece, and the expansion heads are embedded in the corresponding expansion holes.

[0008] According to the above technical solution, longitudinal and transverse through holes are opened inside the external fixing block and the internal fixing block, and several external fixing blocks and several internal fixing blocks are connected by longitudinal and transverse steel bars, which pass through the corresponding longitudinal and transverse through holes and are connected to the external fixing block and the internal fixing block.

[0009] According to the above technical solution, inclined connecting rods are evenly connected to the middle of the outer side of the connecting rod, and connecting holes are evenly spaced through the inside of the inclined connecting rods. Cross steel bars are connected between the two inclined connecting rods through the connecting holes.

[0010] According to the above technical solution, the outer leaf wall and the inner leaf wall are connected by pouring concrete.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. It is equipped with an outer leaf wall, an insulation cotton layer, an inner leaf wall, an external fixing block, a threaded pipe, a connecting hole, an inner fixing block, a threaded rod, vertical and horizontal through holes and vertical and horizontal steel bars, an inclined connecting rod, a connecting hole and a cross steel bar. The insulation cotton layer is located between the outer leaf wall and the inner leaf wall. The outer leaf wall can block sunlight. While the wall has the insulation function, it also prevents sunlight from directly irradiating the surface of the insulation cotton layer, slowing down the aging speed of the insulation cotton layer and extending the service life of the wall.

[0013] The threaded rod is connected to the corresponding threaded tube through the threaded hole, and the outer leaf wall, thermal insulation cotton layer and inner leaf wall can be tightly connected by clamping the external fixing block and the internal fixing block. The connection stability of the wall is high, and the longitudinal and transverse steel bars pass through the longitudinal and transverse through-holes and are connected to the external fixing block and the internal fixing block, which can firmly fix the fixing block and the external fixing block, further enhancing the connection stability of the wall, and the staggered distribution of the longitudinal and transverse steel bars enhances the supporting strength of the wall. The two inclined connecting rods are connected with cross steel bars through the connecting holes, further improving the structural strength of the wall. When the threaded rod is connected to the corresponding threaded tube, the worker holds the inclined connecting rod and rotates the threaded rod, which is convenient for applying force, convenient for connecting the threaded rod to the corresponding threaded tube, and convenient for assembly.

[0014] 2. It is equipped with embedded holes, expansion holes, fixing plates, elastic arc pieces, expansion heads and waterproof plates. A waterproof plate is provided inside the outer leaf wall. The water-blocking effect of the waterproof plate is used to prevent rainwater from eroding the thermal insulation cotton layer and the inner leaf wall, thereby protecting the thermal insulation cotton layer and the inner leaf wall and further extending the life of the wall. During installation, the elastic arc piece is embedded in the embedded hole to facilitate the fixation of the waterproof plate and facilitate assembly. After the elastic arc piece is embedded in the embedded hole, the expansion head is aligned with the expansion hole, and the expansion head is embedded in the expansion hole, which has a better fixing effect on the waterproof plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached figure:

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of the utility model waterproof board;

[0019] Figure 3 This is a schematic diagram of the installation structure of the external fixing block of the utility model;

[0020] Figure 4 It is a cross-sectional view of the threaded pipe of the utility model;

[0021] Figure 5 This is a schematic structural diagram of the elastic arc piece of the utility model;

[0022] Figure 6 This is a schematic diagram of the installation structure of the cross steel bars of the utility model;

[0023] Numbers in the figure: 1. Outer leaf wall; 2. Insulation cotton layer; 3. Inner leaf wall; 4. External fixing block; 5. Threaded pipe; 6. Connecting hole; 7. Embedded hole; 8. Expansion hole; 9. Fixing plate; 10. Elastic arc piece; 11. Expansion head; 12. Waterproof board; 13. Internal fixing block; 14. Threaded rod; 15. Vertical and horizontal through holes; 16. Vertical and horizontal steel bars; 17. Connecting rod; 18. Inclined connecting rod; 19. Connecting hole; 20. Cross steel bars. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0025] Example: Figure 1-6As shown, the utility model provides a technical solution for an assembled thermal insulation structure integrated composite wall suitable for ultra-low energy consumption buildings, which is suitable for an assembled thermal insulation structure integrated composite wall of ultra-low energy consumption buildings, including an outer leaf wall 1, one side of the outer leaf wall 1 is connected to the inner leaf wall 3, and an insulation cotton layer 2 is connected between the outer leaf wall 1 and the inner leaf wall 3, an outer fixing block 4 is evenly fixed on one side of the inner part of the outer leaf wall 1, a threaded tube 5 is welded on one side of the outer fixing block 4, and a connecting hole 6 is evenly penetrated and opened inside the insulation cotton layer 2, and a connecting hole 6 is also evenly opened on the opposite side of the outer leaf wall 1 and the inner leaf wall 3. The top end of the threaded tube 5 passes through the connecting hole 6 inside the outer leaf wall 1, the insulation cotton layer 2 and the inner leaf wall 3 in sequence, and an inner fixing block 13 is evenly fixed on one side of the inner leaf wall 3. Two adjacent inner fixing blocks 13 are connected by a connecting rod 17, and a threaded rod 14 is welded on one side of an inner fixing block 13 at one end of the connecting rod 17, and the threaded rod 14 is connected to the corresponding threaded tube 5 through a threaded hole;

[0026] An embedded hole 7 is provided on the other side of the outer fixing block 4, and a fixing plate 9 is provided on one side of the embedded hole 7. An elastic arc piece 10 is evenly connected to one side of the fixing plate 9. A waterproof board 12 is provided inside the outer leaf wall 1. The elastic arc piece 10 penetrates the waterproof board 12 and is embedded in the corresponding embedded hole 7. The waterproof board 12 can prevent rainwater from eroding the thermal insulation cotton layer 2 and the inner leaf wall 3, and plays a protective role for the thermal insulation cotton layer 2 and the inner leaf wall 3. During installation, the elastic arc piece 10 is embedded in the embedded hole 7 to facilitate fixing the waterproof board 12. Expansion holes 8 are evenly provided on the inside of the embedded hole 7. An expansion head 11 is provided on the outside of the elastic arc piece 10. The expansion head 11 is embedded in the corresponding expansion hole 8. After the elastic arc piece 10 is embedded in the embedded hole 7, the expansion head 11 is aligned with the expansion hole 8. The expansion head 11 is embedded in the expansion hole 8, which has a better fixing effect on the waterproof board 12;

[0027] The outer fixing block 4 and the inner fixing block 13 are both provided with longitudinal and transverse through holes 15. Several outer fixing blocks 4 and several inner fixing blocks 13 are connected by longitudinal and transverse steel bars 16. The longitudinal and transverse steel bars 16 pass through the corresponding longitudinal and transverse through holes 15 and are connected to the outer fixing block 4 and the inner fixing block 13. Passing the longitudinal and transverse steel bars through the inner fixing block 13 and the outer fixing block 4 can firmly fix the inner fixing block 13 and the outer fixing block 4, and the longitudinal and transverse steel bars 16 can strengthen the structural strength of the outer leaf wall 1 and the inner leaf wall 3. The middle of the outer side of the connecting rod 17 is evenly connected with an inclined connecting rod 18. The inclined connecting rod 18 is evenly spaced and penetrated with connecting holes 19. The two inclined connecting rods 18 are connected with cross steel bars 20 through the connecting holes 19. The cross steel bars 20 can further improve the structural strength of the wall. The outer leaf wall 1 and the inner leaf wall 3 are connected by pouring concrete. After all the components are installed, the concrete can be filled and poured, which is convenient for prefabrication of the wall.

[0028] The working principle and use process of the utility model: the thermal insulation cotton layer 2 has a thermal insulation function. The thermal insulation cotton layer 2 is located between the outer leaf wall 1 and the inner leaf wall 3. The outer leaf wall 1 can block sunlight, preventing sunlight from directly irradiating the surface of the thermal insulation cotton layer 2, slowing down the aging speed of the thermal insulation cotton layer 2 and extending the service life of the wall;

[0029] At the same time, a waterproof plate 12 is provided inside the outer leaf wall 1, and the elastic arc piece 10 passes through the waterproof plate 12 and is embedded in the corresponding embedded hole 7. The waterproof plate 12 can prevent rainwater from eroding the thermal insulation cotton layer 2 and the inner leaf wall 3, and protects the thermal insulation cotton layer 2 and the inner leaf wall 3, further extending the life of the wall. During installation, the elastic arc piece 10 is embedded in the embedded hole 7 to facilitate the fixing of the waterproof plate 12. The assembly is convenient. After the elastic arc piece 10 is embedded in the embedded hole 7, the expansion head 11 is aligned with the expansion hole 8, and the expansion head 11 is embedded in the expansion hole 8, which has a better fixing effect on the waterproof plate 12;

[0030] The threaded rod 14 is connected to the corresponding threaded tube 5 through the threaded hole. The outer leaf wall 1, the insulation cotton layer 2 and the inner leaf wall 3 can be tightly connected by clamping the outer fixing block 4 and the inner fixing block 13. The connection stability of the wall is high, and the longitudinal and transverse steel bars 16 pass through the longitudinal and transverse through-holes 15 and are connected to the outer fixing block 4 and the inner fixing block 13. The longitudinal and transverse steel bars pass through the inner fixing block 13 and the outer fixing block 4, which can firmly fix the inner fixing block 13 and the outer fixing block 4, further enhancing the connection stability of the wall. The longitudinal and transverse steel bars 16 also strengthen the structural strength of the outer leaf wall 1 and the inner leaf wall 3, making the overall wall stronger and strengthening the supporting strength of the wall. The two inclined links 18 are connected with cross steel bars 20 through the connecting holes 19. The cross steel bars 20 can further improve the structural strength of the wall and further strengthen the supporting strength of the wall. When the threaded rod 14 is connected to the corresponding threaded tube 5, the worker holds the inclined link 18 and rotates the threaded rod 14, which is convenient for applying force and convenient for connecting the threaded rod 14 to the corresponding threaded tube 5, and the assembly is convenient.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An assembled thermal insulation structure integrated composite wall suitable for ultra-low energy consumption buildings, comprising an outer leaf wall (1), characterized in that: One side of the outer leaf wall (1) is connected to the inner leaf wall (3), a heat-insulating cotton layer (2) is connected between the outer leaf wall (1) and the inner leaf wall (3), an outer fixing block (4) is evenly fixed to one side of the inner side of the outer leaf wall (1), a threaded tube (5) is welded to one side of the outer fixing block (4), a communication hole (6) is evenly opened through the inner side of the heat-insulating cotton layer (2), and a communication hole (6) is also evenly opened on the opposite side of the outer leaf wall (1) and the inner leaf wall (3), and the threaded tube (5) The top end passes through the communicating hole (6) which passes through the outer leaf wall (1), the heat-insulating cotton layer (2) and the inner leaf wall (3) in sequence. An inner fixing block (13) is evenly fixed on one side of the inner leaf wall (3). Two adjacent inner fixing blocks (13) are connected by a connecting rod (17). A threaded rod (14) is welded on one side of an inner fixing block (13) located at one end of the connecting rod (17). The threaded rod (14) is connected to the corresponding threaded pipe (5) through a threaded hole.

2. The assembled thermal insulation structure integrated composite wall suitable for ultra-low energy consumption buildings according to claim 1, characterized in that: An embedded hole (7) is provided on the other side of the outer fixing block (4), a fixing plate (9) is provided on one side of the embedded hole (7), and an elastic arc piece (10) is evenly connected to one side of the fixing plate (9). A waterproof plate (12) is provided inside the outer leaf wall (1), and the elastic arc piece (10) penetrates the waterproof plate (12) and is embedded in the corresponding embedded hole (7).

3. The assembled thermal insulation structure integrated composite wall suitable for ultra-low energy consumption buildings according to claim 2, characterized in that: Expansion holes (8) are evenly opened on the inner side of the embedded hole (7), and an expansion head (11) is provided on the outer side of the elastic arc piece (10), and the expansion head (11) is embedded in the corresponding expansion hole (8).

4. The assembled thermal insulation structure integrated composite wall suitable for ultra-low energy consumption buildings according to claim 1, characterized in that: The outer fixing block (4) and the inner fixing block (13) are both provided with longitudinal and transverse through holes (15). A plurality of the outer fixing blocks (4) and a plurality of the inner fixing blocks (13) are connected via longitudinal and transverse steel bars (16). The longitudinal and transverse steel bars (16) penetrate the corresponding longitudinal and transverse through holes (15) and are connected to the outer fixing block (4) and the inner fixing block (13).

5. The assembled thermal insulation structure integrated composite wall suitable for ultra-low energy consumption buildings according to claim 1, characterized in that: The middle of the outer side of the connecting rod (17) is evenly connected with an inclined connecting rod (18), and the inside of the inclined connecting rod (18) is evenly spaced and penetrated with connecting holes (19), and a cross steel bar (20) is connected between the two inclined connecting rods (18) through the connecting holes (19).

6. The assembled thermal insulation structure integrated composite wall suitable for ultra-low energy consumption buildings according to claim 1, characterized in that: The outer leaf wall (1) and the inner leaf wall (3) are connected by pouring concrete.

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