Concrete outer wall internal supporting structure

Abstract

The invention relates to the field of constructional engineering, and discloses a concrete outer wall internal supporting structure which comprises a wallboard arranged on the inner side of an outer wall; the thermal insulation wall body is located on the inner side of the wallboard and connected with the wallboard through a mounting block; one end of the first positioning column is connected with the wallboard, the other end of the first positioning column is connected with the second positioning column through a spring, and the second positioning column is connected with the thermal insulation wall and used for stabilizing the relative position between the wallboard and the thermal insulation wall; the threaded sleeve is connected with the first positioning column, and the threaded sleeve is matched with the threaded rod and used for adjusting the position of the wallboard; the clamping block is used for fixing the relative position between the wallboard and the thermal insulation wall body; and a limiting block and a push block. The positioning columns and the springs are combined and matched, so that the stable relative position between the wallboard and the thermal insulation wall body can be kept all the time. Through adjustment of the spring, connection between the wall plate and the heat preservation wall body can automatically adapt to different loads and environment changes.

Description

Technical Field

[0001] The invention relates to the field of construction engineering, in particular to an internal supporting structure of a concrete exterior wall. Background Art

[0002] In modern construction projects, the exterior wall structure not only needs to bear the load-bearing and stability functions of the building, but also needs to have certain insulation and sound insulation properties. Therefore, the concrete exterior wall structure often adopts a combination of wall panels and insulation walls to improve the comprehensive performance of the building. The design of this type of exterior wall system requires that the wall panels and insulation walls can maintain a tight and stable connection, while being able to adapt to different external environmental changes, such as temperature fluctuations, wind and earthquakes.

[0003] At present, the connection between the wall panels and the insulation wall mainly relies on mechanical fixing devices and simple supporting structures. Although these traditional supporting methods can provide a certain degree of stability in the short term, over time, the connection between the wall panels and the insulation wall may become loose due to long-term load or changes in the external environment, thereby affecting the stability and safety of the entire structure. The supporting structure in the prior art usually lacks sufficient adaptability and flexibility and cannot maintain a stable connection between the wall panels and the insulation wall under different load or environmental conditions.

[0004] The main problem of the existing technology is that the connection between the wall panel and the insulation wall often relies on a single fixing method and lacks an effective adaptive adjustment mechanism. During long-term use, the wall connection is prone to loosening or instability, especially when there are different loads, wall thickness or temperature differences. The existing structure cannot automatically adjust the tightness between the wall panel and the insulation wall, resulting in changes in the relative position between the wall panel and the insulation wall, affecting the stability and durability of the overall structure. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides an internal support structure for a concrete exterior wall, which solves the problem in the prior art that the connection between the wall panel and the thermal insulation wall is unstable and easily loosened.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a concrete exterior wall internal support structure, comprising:

[0007] A wall panel is arranged on the inner side of the outer wall; a heat-insulating wall is located on the inner side of the wall panel and connected to the wall panel through a mounting block;

[0008] Positioning column 1 and positioning column 2, wherein one end of positioning column 1 is connected to the wall panel, and the other end is connected to positioning column 2 through a spring, and positioning column 2 is connected to the insulation wall to stabilize the relative position between the wall panel and the insulation wall;

[0009] A threaded sleeve, which is connected to a positioning column, cooperates with a threaded rod, and is used to adjust the position of the wall panel;

[0010] Cards and blocks are used to fix the relative position between the wall panels and the insulation wall;

[0011] The limit block and the push block are connected to the slider through a threaded rod. The push block can slide along the threaded rod to adjust the gap between the wall panel and the insulation wall. The limit block is used to limit the moving range of the push block.

[0012] A pull rod connected to the fixing ring via a rotating shaft, wherein the rotating shaft allows the pull rod to rotate around the rotating shaft to adjust the position of the wall panel;

[0013] The connecting rod is connected to the wall panel through a threaded rod to adjust the relative position of the wall panel.

[0014] Preferably, the first positioning column and the second positioning column are connected by a spring, and the spring is used to adjust the pressure between the positioning columns, so as to stabilize the connection between the wall panel and the insulation wall.

[0015] Preferably, the threaded sleeve is connected to a positioning column via an external thread, the internal thread cooperates with an external thread of a threaded rod, and the threaded rod is used to adjust the position of the wall panel.

[0016] Preferably, the push block and the slide block are connected via a limit block, and the slide block can slide along the threaded rod to horizontally adjust the position of the wall panel.

[0017] Preferably, the cards and blocks are connected to the wall panels and the thermal insulation wall through card slots, ensuring that the wall panels and the thermal insulation wall maintain a stable relative position when external force is applied.

[0018] Preferably, the pull rod is connected to the fixing ring via a rotating shaft, and the rotating shaft allows the pull rod to rotate around the rotating shaft, thereby adjusting the position of the wall panel.

[0019] Preferably, the connecting rod is connected to the wall panel via a threaded rod, and the threaded rod is used to adjust the relative position of the wall panel by rotation.

[0020] Preferably, the elastic force of the spring is adjusted according to the thickness of the wall panel and the weight of the thermal insulation wall to ensure appropriate tightness between the wall panel and the thermal insulation wall.

[0021] Preferably, the wall panel and the insulation wall are provided with necessary support through the connection between positioning column 1, positioning column 2 and springs. Positioning column 1 and positioning column 2 are used to maintain the relative position between the wall panel and the insulation wall, and achieve a tight connection between the wall panel and the insulation wall by adjusting the elastic force of the spring.

[0022] Preferably, the stability between the wall panel and the insulation wall is provided with an adjustment function by the precise fit between the threaded rod and the threaded sleeve. The threaded sleeve is fixedly connected to a positioning column, and the threaded rod is connected to the wall panel. The position of the wall panel is adjusted by rotating the threaded rod to ensure the stability between the wall panel and the insulation wall.

[0023] The present invention provides a concrete exterior wall internal support structure, which has the following beneficial effects:

[0024] 1. The present invention adopts the combination of positioning columns and springs to ensure that the relative position between the wall panel and the insulation wall is always stable. Through spring adjustment, the connection between the wall panel and the insulation wall can automatically adapt to different loads and environmental changes. Compared with the supporting structure in the prior art that only relies on mechanical fixing, the present invention solves the problem of loose or unstable connection due to long-term use and provides more reliable support.

[0025] 2. The present invention uses the threaded rod and the threaded sleeve to achieve precise adjustment of the wall panel position. The user only needs to rotate the threaded rod to fine-tune the gap between the wall panel and the insulation wall to ensure a tight connection between the two. Compared with the traditional complex adjustment mechanism, this design simplifies the operation process, avoids position deviation caused by misoperation, and greatly improves construction efficiency.

[0026] 3. The present invention introduces a connection method of card slots, cards and blocks, so that the wall panels and the insulation wall can maintain a stable position under the action of external forces. Compared with the simple mechanical fixing method in the prior art, the present invention effectively improves the seismic resistance and pressure resistance of the wall, avoids the displacement of the wall under strong winds, temperature differences or vibrations, and thus improves the safety of the exterior wall structure.

[0027] 4. The present invention enhances the adaptability of the wall panels and thermal insulation walls by combining the spring and positioning column system. The elastic force of the spring automatically adjusts the support force according to the weight of the wall panels and thermal insulation walls, realizing flexible adjustment of the structure. Compared with the support method in the prior art that cannot adapt to different wall panel thicknesses and weights, the present invention greatly improves the adaptability of the wall under different environments and load conditions, ensuring its long-term stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A perspective view of the present invention;

[0029] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the present invention;

[0030] Figure 3 It is a schematic diagram of the structure of the card and block parts of the present invention;

[0031] Figure 4 It is a schematic diagram of the structure of the mounting block part of the present invention;

[0032] Figure 5 It is a schematic diagram of the structure of the threaded sleeve part of the present invention;

[0033] Figure 6 It is a schematic diagram of the structure of the push block part of the present invention;

[0034] Figure 7 It is a schematic diagram of the structure of the spring part of the present invention;

[0035] Figure 8 for Figure 4 Enlarged view of point A in the middle.

[0036] Among them, 1. wall panel; 2. insulation wall; 3. mounting block; 4. card and block; 5. positioning column one; 501, positioning column two; 6. spring; 7. threaded sleeve; 8. limit block; 9. push block; 10. slider; 11. pull rod; 12. rotating shaft; 13. fixing ring; 14. connecting rod; 15. threaded rod. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Please refer to the attached Figure 1-8 , an embodiment of the present invention provides a concrete exterior wall internal support structure, comprising:

[0039] A wall panel 1 is arranged on the inner side of an outer wall; a heat-insulating wall body 2 is located on the inner side of the wall panel 1 and connected to the wall panel 1 through a mounting block 3;

[0040] Positioning column 1 5 and positioning column 2 501, wherein one end of positioning column 1 5 is connected to wall panel 1, and the other end is connected to positioning column 2 501 through spring 6, and positioning column 2 501 is connected to thermal insulation wall 2, for stabilizing the relative position between wall panel 1 and thermal insulation wall 2;

[0041] The threaded sleeve 7 is connected to the positioning column 1 5, and the threaded sleeve 7 cooperates with the threaded rod 15 to adjust the position of the wall panel 1;

[0042] The card and block 4 are used to fix the relative position between the wall panel 1 and the insulation wall 2;

[0043] The limit block 8 and the push block 9 are connected to the slider 10 through the threaded rod 15. The push block 9 can slide along the threaded rod 15 to adjust the gap between the wall panel 1 and the insulation wall 2. The limit block 8 is used to limit the movement range of the push block 9;

[0044] A pull rod 11 connected to a fixing ring 13 via a rotating shaft 12, wherein the rotating shaft 12 allows the pull rod 11 to rotate around the rotating shaft 12, so as to adjust the position of the wall panel 1;

[0045] The connecting rod 14 is connected to the wall panel 1 through the threaded rod 15 to adjust the relative position of the wall panel 1.

[0046] In one embodiment, the support structure maintains appropriate tightness between the wall panel 1 and the insulation wall 2 by setting the positioning column 1 5 and the positioning column 2 501 and cooperating with the spring 6. The spring 6 provides the necessary adjustment pressure according to the relative force between the wall panel 1 and the insulation wall 2, thereby avoiding the loosening or dislocation of the wall due to the action of external forces. The structure can always ensure the stability and firmness of the exterior wall system under different working environments. Through the cooperation of the threaded sleeve 7 and the threaded rod 15, the wall panel 1 can be precisely adjusted in the horizontal direction. This adjustment function allows the gap between the wall panel 11 and the insulation wall 2 to be precisely adjusted according to the construction requirements to meet different construction accuracy requirements. At the same time, during the adjustment process, the design of the threaded system makes the adjustment operation more convenient and efficient, further improving the construction efficiency; the card and block 4 are connected to the wall panel 1 and the insulation wall 2 through the card slot to ensure that the two maintain a stable relative position during the force process, and avoid deformation or loosening of the wall due to external forces. This fastening design increases the durability of the structure, ensuring that it will not loosen, move, and other problems during long-term use.

[0047] The first positioning column 5 and the second positioning column 501 are connected by a spring 6. The spring 6 is used to adjust the pressure between the positioning columns, so as to stabilize the connection between the wall panel 1 and the insulation wall 2.

[0048] In one embodiment, through the configuration of the positioning column 1 5 and the positioning column 2 501 and the spring 6, the present invention provides a stable support structure that can effectively stabilize the relative position between the wall panel 1 and the insulation wall 2. The elastic adjustment function provided by the spring 6 ensures that the wall panel and the insulation wall 2 always maintain appropriate tightness under different loads, thereby improving the stability of the overall structure; the spring 6 automatically adjusts the pressure to cope with the influence of external pressure and temperature changes, avoiding looseness or misalignment between the wall panel 1 and the insulation wall 2 due to external factors. This design not only enhances the stability of the structure, but also makes the support system more adaptable to changes in different working environments.

[0049] Please see attached Figure 5 The threaded sleeve 7 is connected to the positioning column 5 through an external thread, and the internal thread cooperates with the external thread of the threaded rod 15. The threaded rod 15 is used to adjust the position of the wall panel 1.

[0050] In one embodiment, the threaded sleeve 7 is connected to the positioning column 15 through an external thread, and the internal thread cooperates with the external thread of the threaded rod 15, thereby realizing the precise adjustment of the position of the wall panel 1. By rotating the threaded rod 15, the horizontal or vertical position of the wall panel 1 can be fine-tuned easily. This design improves the accuracy of construction, ensures that the gap between the wall panel 1 and the insulation wall 2 is kept within the required standard range, and avoids the problem of wall instability caused by improper position; the threaded connection provides a simple and reliable adjustment method, and the operator can easily fine-tune the wall panel 1 by rotating the threaded rod 15 without using complex tools or performing cumbersome operations. This design improves construction efficiency and reduces errors or damage caused by improper adjustment.

[0051] Please refer to the attached Figure 6 The push block 9 and the slider 10 are connected through the limit block 8 , and the slider 10 can slide along the threaded rod 15 to horizontally adjust the position of the wall panel 1 .

[0052] In one embodiment, the push block 9 is connected to the slider 10 through a threaded rod 15, and the slider 10 can slide along the threaded rod 15, so as to achieve precise adjustment of the horizontal position of the wall panel 1. By sliding the slider 10 along the threaded rod 15, the gap or relative position between the wall panel 1 and the insulation wall 2 can be easily adjusted to ensure that the position of the wall panel 1 meets the construction design requirements, thereby improving the accuracy of the overall installation; the limit block 8 is set between the push block 9 and the slider 10, which limits the sliding range of the push block 9 along the threaded rod 15, prevents the slider 10 from moving excessively, and ensures that the contact force between the wall panel 1 and the insulation wall 2 is always stable. The role of the limit block 8 avoids excessive adjustment, ensures the stability and safety of the structure during the adjustment process, and prevents the connection between the wall panel 1 and the insulation wall 2 from loosening or dislocation.

[0053] Please refer to the attached Figure 7 The card and block 4 are connected to the wall panel 1 and the thermal insulation wall 2 through the card slot, ensuring that the wall panel 1 and the thermal insulation wall 2 maintain a stable relative position when an external force is applied.

[0054] In one embodiment, the card and block 4 are tightly connected with the wall panel 1 and the insulation wall 2 through the card slot, ensuring that the wall panel 1 and the insulation wall 2 always maintain a stable relative position under the action of external force. Regardless of the influence of wind force, temperature difference or other external loads, the card and block 4 can effectively fix the wall panel 1 and the insulation wall 2 in a predetermined position, thereby preventing the wall panel 1 from being displaced or loosened; through the cooperation of the card slot and the card and block 4, the card and block 4 can effectively absorb and disperse the pressure applied by the outside world when subjected to force, so that the relative position between the wall panel 1 and the insulation wall 2 does not change, avoiding structural instability or damage caused by displacement; the card and block 4 is connected to the wall panel 1 and the insulation wall 2 through the card slot, providing a simple and efficient installation solution. During the installation process, the design of the card slot can quickly locate and fix the wall panel 1 and the insulation wall 2, avoiding the use of complex tools and devices, and improving construction efficiency.

[0055] Please see attached Figure 6 The pull rod 11 is connected to the fixing ring 13 via a rotating shaft 12 , and the rotating shaft 12 allows the pull rod 11 to rotate around the rotating shaft 12 , thereby adjusting the position of the wall panel 1 .

[0056] In one embodiment, the tie rod 11 is connected to the rotating shaft 12 so that the wall panel 1 can be precisely adjusted in the horizontal or vertical direction. By rotating the tie rod 11, the position of the wall panel 1 can be easily adjusted to meet different construction requirements or design needs. This adjustment function ensures that the gap between the wall panel 1 and the insulation wall 2 always meets the expected design and makes the overall exterior wall support structure more flexible and adaptable; the design of the rotating shaft 12 allows the tie rod 11 to rotate around it, thereby adjusting the relative position of the wall panel 1. Due to the rotation function of the rotating shaft 12, the tie rod 11 can accurately adjust the angle or position of the wall panel 1, avoiding looseness or instability caused by inaccurate manual adjustment. The cooperation between the rotating shaft 12 and the tie rod 11 improves the positioning accuracy of the wall panel 1, thereby enhancing the stability of the overall structure.

[0057] Please see attached Figures 5 to 7 The connecting rod 14 is connected to the wall panel 1 through a threaded rod 15, and the threaded rod 15 adjusts the relative position of the wall panel 1 by rotating.

[0058] In one embodiment, the connecting rod 14 is connected to the wall panel 1 through the threaded rod 15, and the principle of threaded connection is used to achieve precise adjustment between the wall panel 1 and the thermal insulation wall 2. During operation, the threaded rod 15 is rotated to drive the connecting rod 14 to move, thereby adjusting the position of the wall panel 1 relative to the thermal insulation wall 2.

[0059] Specifically, the threaded rod 15 is connected to the connecting rod 14 by the cooperation of the external thread and the internal thread, and the threaded rod 15 drives the connecting rod 14 by rotation, so that the wall panel 1 is displaced in the horizontal direction. When the threaded rod 15 is rotated, the precise cooperation of the thread enables the wall panel 1 to be adjusted in very small increments, ensuring that the gap between the wall panel 1 and the insulation wall 2 meets the standard.

[0060] The threaded connection design has a high degree of precision, so the position of the wall panel 1 can be adjusted very accurately to ensure the stability and reliability of the structure. During the adjustment process, since the force of the thread is relatively uniform, it can effectively prevent the wall panel 1 from being offset or misaligned, ensuring that it remains in a stable position after adjustment.

[0061] The elastic force of the spring 6 is adjusted according to the thickness of the wall panel 1 and the weight of the thermal insulation wall 2 to ensure proper tightness between the wall panel 1 and the thermal insulation wall 2 .

[0062] In one embodiment, the threaded rod 15 cooperates with the connecting rod 14 so that the wall panel 1 can be accurately adjusted relative to the insulating wall 2. When the threaded rod 15 is rotated, the threaded connection enables the wall panel 1 to move accurately in the horizontal direction, thereby ensuring that the gap between the wall panel 1 and the insulating wall 2 meets the design standard. This adjustment method can ensure the accuracy of the wall panel 1 during installation and reduce errors.

[0063] The necessary support is provided between the wall panel 1 and the insulation wall 2 through the connection between the positioning column 1 5, the positioning column 2 501 and the spring 6. The positioning column 1 5 and the positioning column 2 501 are used to maintain the relative position between the wall panel 1 and the insulation wall 2, and through the elastic force adjustment of the spring 6, a tight connection between the wall panel 1 and the insulation wall 2 is achieved.

[0064] In one embodiment, through the support of the positioning column 1 5 and the positioning column 2 501, the wall panel 1 and the thermal insulation wall 2 can effectively resist the influence of external forces such as external vibration and wind pressure, and maintain the stability of the relative position. This structure effectively increases the seismic resistance and pressure resistance of the exterior wall, and enhances the structural stability of the entire building; through the dynamic adjustment of the support by the spring 6, long-term looseness or deformation between the wall panel 1 and the thermal insulation wall 2 can be avoided. Even during long-term use, the tightness between the wall panel 1 and the thermal insulation wall 2 can still be guaranteed, effectively improving the long-term stability and durability of the structure.

[0065] The stability between the wall panel 1 and the insulation wall 2 is provided with an adjustment function through the precise fit between the threaded rod 15 and the threaded sleeve 7. The threaded sleeve 7 is fixedly connected to the positioning column 5, and the threaded rod 15 is connected to the wall panel 1. The position of the wall panel 1 is adjusted by rotating the threaded rod 15 to ensure the stability between the wall panel 1 and the insulation wall 2.

[0066] In one embodiment, the wall panel 1 is connected to the thermal insulation wall 2 via a threaded rod 15, and the threaded sleeve 7 is fixedly connected to the positioning column 15. The position of the wall panel 1 can be finely adjusted in the horizontal direction or the vertical direction by rotating the threaded rod 15. The internal and external threads between the threaded sleeve 7 and the threaded rod 15 enable the wall panel 1 to be finely adjusted as needed, ensuring that the gap between the wall panel 1 and the thermal insulation wall 2 remains consistent and meets the design requirements.

[0067] Specifically, when the threaded rod 15 is rotated, the threaded sleeve 7 is fixed to the positioning column 15 through the external thread, and the internal thread cooperates with the external thread of the threaded rod 15, so that the threaded rod 15 moves in the horizontal direction or the vertical direction, thereby driving the wall panel 1 to move accordingly. Due to the precise cooperation of the threads, the position of the wall panel 1 can be adjusted very accurately, avoiding the position deviation that may occur during the manual adjustment process.

[0068] Working principle: First, the wall panel is set on the inner side of the exterior wall, and the insulation wall is set on the inner side of the wall panel. The wall panel and the insulation wall are connected by a mounting block to ensure that the two are firmly fixed. The card and the block are connected to the wall panel and the insulation wall through the card slot to further stabilize the relative position of the two and prevent displacement or deformation under the action of external force; in order to maintain the stable relative position between the wall panel and the insulation wall, the positioning column 1 and the positioning column 2 are connected to the wall panel and the insulation wall respectively. One end of the positioning column 1 is connected to the wall panel, and the other end is connected to the positioning column 2 through a spring, and the spring provides the necessary elastic support. The spring can adjust the pressure according to the force between the wall panel and the insulation wall, maintain a close fit between the two, thereby enhancing the stability of the overall structure and effectively resisting the displacement caused by external pressure and temperature changes; in order to achieve precise adjustment of the wall panel position, the threaded sleeve is connected to the positioning column 1 through an external thread and cooperates with the threaded rod. By rotating the threaded rod, the wall panel can be adjusted in the horizontal direction to ensure that the gap between the wall panel and the insulation wall meets the design requirements and remains stable during the adjustment process; the push block and the slider are connected by a limit block, and the push block can slide along the threaded rod to accurately adjust the gap between the wall panel and the insulation wall. The limit block limits the movement range of the push block to avoid over-adjustment and ensure the stability and safety of the structure. The slider enables the push block to slide smoothly during adjustment, thereby ensuring uniform contact force between the wall panel and the insulation wall; the pull rod is connected to the fixed ring through a rotating shaft, and the rotating shaft enables the pull rod to rotate around the rotating shaft to adjust the position of the wall panel. This adjustment mechanism allows the wall panel to be fine-tuned horizontally to achieve optimal stability and docking accuracy; finally, the connecting rod is connected to the wall panel through a threaded rod, which further enhances the fixation between the wall panel and the insulation wall during the adjustment process. By rotating the threaded rod, the connecting rod can accurately adjust the position of the wall panel to ensure that the relative position between the wall panel and the insulation wall is always in the best state.

[0069] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete exterior wall internal support structure, characterized in that: include: A wall panel (1) arranged on the inner side of an exterior wall; a heat-insulating wall body (2) located on the inner side of the wall panel (1) and connected to the wall panel (1) via a mounting block (3); Positioning column 1 (5) and positioning column 2 (501), wherein one end of the positioning column 1 (5) is connected to the wall panel (1), and the other end is connected to the positioning column 2 (501) via a spring (6), and the positioning column 2 (501) is connected to the thermal insulation wall (2) to stabilize the relative position between the wall panel (1) and the thermal insulation wall (2); A threaded sleeve (7) connected to the first positioning column (5), the threaded sleeve (7) cooperates with the threaded rod (15) to adjust the position of the wall panel (1); The card and block (4) are used to fix the relative position between the wall panel (1) and the thermal insulation wall (2); A limit block (8) and a push block (9), wherein the push block (9) is connected to the slider (10) via a threaded rod (15), and the push block (9) can slide along the threaded rod (15) to adjust the gap between the wall panel (1) and the thermal insulation wall (2), and the limit block (8) is used to limit the movement range of the push block (9); A pull rod (11) connected to a fixing ring (13) via a rotating shaft (12), wherein the rotating shaft (12) allows the pull rod (11) to rotate around the rotating shaft (12) to adjust the position of the wall panel (1); The connecting rod (14) is connected to the wall panel (1) through a threaded rod (15) to adjust the relative position of the wall panel (1).

2. A concrete exterior wall internal support structure according to claim 1, characterized in that: The first positioning column (5) and the second positioning column (501) are connected via a spring (6), and the spring (6) is used to adjust the pressure between the positioning columns, thereby stabilizing the connection between the wall panel (1) and the thermal insulation wall (2).

3. The concrete exterior wall internal support structure according to claim 1, characterized in that: The threaded sleeve (7) is connected to the positioning column (5) via an external thread, and the internal thread cooperates with the external thread of the threaded rod (15). The threaded rod (15) is used to adjust the position of the wall panel (1).

4. The concrete exterior wall internal support structure according to claim 1, characterized in that: The push block (9) and the slide block (10) are connected via a limit block (8); the slide block (10) can slide along the threaded rod (15) to horizontally adjust the position of the wall panel (1).

5. The concrete exterior wall internal support structure according to claim 1, characterized in that: The card and block (4) are connected to the wall panel (1) and the thermal insulation wall (2) via the card slot, ensuring that the wall panel (1) and the thermal insulation wall (2) maintain a stable relative position when an external force is applied.

6. The concrete exterior wall internal support structure according to claim 1, characterized in that: The pull rod (11) is connected to the fixing ring (13) via a rotating shaft (12), and the rotating shaft (12) allows the pull rod (11) to rotate around the rotating shaft (12), thereby adjusting the position of the wall panel (1).

7. The concrete exterior wall internal support structure according to claim 1, characterized in that: The connecting rod (14) is connected to the wall panel (1) via a threaded rod (15), and the threaded rod (15) is used to adjust the relative position of the wall panel (1) by rotating.

8. The concrete exterior wall internal support structure according to claim 1, characterized in that: The elastic force of the spring (6) is adjusted according to the thickness of the wall panel (1) and the weight of the thermal insulation wall (2) to ensure appropriate tightness between the wall panel (1) and the thermal insulation wall (2).

9. The concrete exterior wall internal support structure according to claim 1, characterized in that: Necessary support is provided between the wall panel (1) and the thermal insulation wall (2) by connection between the positioning column 1 (5), the positioning column 2 (501) and the spring (6); the positioning column 1 (5) and the positioning column 2 (501) are used to maintain the relative position between the wall panel (1) and the thermal insulation wall (2), and a tight connection between the wall panel (1) and the thermal insulation wall (2) is achieved by adjusting the elastic force of the spring (6).

10. The concrete exterior wall internal support structure according to claim 1, characterized in that: The stability between the wall panel (1) and the thermal insulation wall (2) is provided with an adjustment function by the precise matching between the threaded rod (15) and the threaded sleeve (7); the threaded sleeve (7) is fixedly connected to the positioning column (5), and the threaded rod (15) is connected to the wall panel (1); the position of the wall panel (1) is adjusted by rotating the threaded rod (15), thereby ensuring the stability between the wall panel (1) and the thermal insulation wall (2).

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