Fabricated building template wall mounting structure

Abstract

The utility model relates to a fabricated building template wall mounting structure, which belongs to the technical field of fabricated buildings and comprises a base plate, a support plate is fixed at the top of the base plate, and a wall plate body positioned on one side of the support plate is movably connected to the top of the base plate. A supporting assembly is installed between the other side face of the wallboard body and the top of the base plate, a limiting plate abutting against the outer side of the wallboard body is fixed to the side, close to the wallboard body, of the supporting plate, and a sliding assembly allowing the wallboard body to slide is installed at the top of the base plate. A limiting assembly used for limiting the wallboard body is installed between the opposite sides of the supporting plate and the wallboard body, a clamping mechanism used for clamping and limiting the wallboard body is installed at the top of the supporting plate, and a filling plate adheres to the side, close to the supporting plate, of the wallboard body. According to the assembly type building sample plate wall body mounting structure, only one person is needed for convenient mounting, and meanwhile the mounted building sample plate wall body can have high stability.

Description

Technical Field

[0001] The present application relates to the technical field of prefabricated buildings, and specifically to a prefabricated building model wall installation structure. Background Art

[0002] With the development of modern industrial technology, houses can be built in batches and sets like machine production. As long as the prefabricated customized house components are transported to the construction site and assembled, the construction and installation of the building can be completed. Prefabricated buildings transfer a large number of on-site operations in traditional construction methods to factories. Building components and accessories are processed and manufactured in factories, transported to the construction site, and assembled and installed on site through reliable connections. Through standardized factory unified production, the quality of its buildings and accessories can be effectively controlled, which can reduce the waste of materials in the actual construction process. It is a widely used method in existing construction. The building model wall is to produce the structure or decorative surface layer of a wall according to the design drawings. After the construction is completed, it will be displayed as a model or as a unified standard for subsequent construction. At the same time, it can also be placed in the exhibition hall as an exhibit for people to view.

[0003] According to the prefabricated wall panel installation structure disclosed in Chinese Patent Publication No. CN212772978U, the patent can clamp and limit the wall panel through the cooperation between the first clamping plate, the second clamping plate and the spring, so that only one person is needed to complete the installation of the wall panel, which is very convenient and improves the efficiency of installation. However, the patent still has certain shortcomings in practical application. During the installation process, the patent only limits the position through the elastic recovery effect of the spring, and does not perform other structural limits on the wall panel, resulting in a single and limited limiting capacity. When displaying building models, the wall panel is prone to sliding due to human touch or collision with objects, affecting the overall stability. In this regard, the present application provides a prefabricated building model wall installation structure to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the prior art, the present application provides a prefabricated building model wall installation structure, which has the advantages of being able to be easily installed by one person and also ensuring that the installed building model wall has high stability. It solves the problem that the existing prefabricated wall panel installation structure has poor overall stability after installation, which easily causes the wall panel to slide.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an assembled building model wall installation structure, comprising a base plate, a support plate is fixed on the top of the base plate, a wall panel body located on one side of the support plate is movably connected to the top of the base plate, a support assembly is installed between the other side of the wall panel body and the top of the base plate, a limit plate abutting against the outer side of the wall panel body is fixed on the side of the support plate close to the wall panel body, a sliding assembly for sliding the wall panel body is installed on the top of the base plate, a limit assembly for limiting the wall panel body is installed between the support plate and the opposite side of the wall panel body, a clamping mechanism for clamping and limiting the wall panel body is installed on the top of the support plate, and a filling plate is bonded to the side of the wall panel body close to the support plate;

[0006] The limiting assembly includes a U-shaped limiting frame fixed to the side of the wall panel body close to the support plate, a long limiting frame fixed to the side of the U-shaped limiting frame away from the wall panel body, a first limiting hole opened on the front side of the support plate for the U-shaped limiting frame to slide, and a second limiting hole opened on the front side of the support plate for the long limiting frame to slide;

[0007] The clamping mechanism includes two fixed cylinders fixed on the top of the support plate, a sliding cylinder slidably connected to the inner side of the fixed cylinder, a corner block fixed to the bottom of the sliding cylinder, a clamping plate fixed to the side of the sliding cylinder away from the fixed cylinder, two internal threaded sleeves fixed to the side of the support plate close to the wall panel body, a hand screw passed through the side of the clamping plate away from the support plate, and an elastic reset component installed between the corresponding fixed cylinder and the inner side of the sliding cylinder.

[0008] By adopting the above technical solution and using the limit assembly, the position of the wall panel body can be restricted so that it cannot easily move closer to or away from the support plate. By using the clamping mechanism, the wall panel body can be stably clamped, so that it can be easily installed and stably displayed.

[0009] Furthermore, the elastic reset assembly includes connecting plates respectively fixed to the inner sides of the corresponding fixed cylinder and the sliding cylinder, an elastic member detachably connected between the outer sides of the two corresponding connecting plates, a first connecting hole opened at the top of the fixed cylinder, and a second connecting hole opened at the top of the sliding cylinder.

[0010] By adopting the above technical solution, the elastic reset component can play a role in recovering the elastic force of the sliding cylinder, making it easy to operate.

[0011] Furthermore, the support assembly includes a plurality of support rods fixed to a side of the support plate away from the wall panel body, and a fixing plate fixed to the top of the base plate.

[0012] By adopting the above technical solution, the support assembly can play an auxiliary supporting role for the support plate, so as to improve the stability of the wall panel body after installation.

[0013] Furthermore, the sliding assembly includes a sliding box fixed between the top of the base plate and the left side of the support plate, a semi-cylindrical bar fixed to the left side wall of the sliding box, a semi-circular groove opened on the left side of the wall panel body for the semi-cylindrical bar to be inserted and slide, and an arc block fixed to the bottom wall of the sliding box and the top of which abuts against the bottom of the wall panel body.

[0014] By adopting the above technical solution and using the sliding assembly, a certain limiting effect can be exerted on the bottom of the wall panel body, and the wall panel body can be facilitated to slide.

[0015] Furthermore, the front, back and right side of the sliding box are all opened, and the front and back of the semicircular groove are all opened.

[0016] By adopting the above technical solution, the wall panel body can be normally moved to the inner side of the sliding box, and the semi-cylindrical blocks can normally enter the interior of the semi-circular groove for sliding.

[0017] Furthermore, the support rod is arranged obliquely, and the other end of the support rod is fixedly connected to the top of the fixing plate, and the number of the support rods is three.

[0018] By adopting the above technical solution, the three support rods can cooperate with the fixing plate to provide auxiliary support to the support plate.

[0019] Furthermore, the number of the connecting plates is four, and the four connecting plates are respectively located inside the two fixed cylinders and the two sliding cylinders, and the elastic member is connected to the tops of the corresponding two connecting plates by screws.

[0020] By adopting the above technical solution, the elastic member can be detachably connected between the tops of the two corresponding connecting plates and can play a role of elastic reset.

[0021] Furthermore, the top of the fixed cylinder is connected to a first cover plate located at the top corresponding to the first connecting hole by screws, and the top of the sliding cylinder is connected to a second cover plate located at the top corresponding to the second connecting hole by screws.

[0022] By adopting the above technical solution, the first cover plate and the second cover plate can be opened, so that the elastic member inside can be disassembled and replaced through the first connecting hole and the second connecting hole.

[0023] Furthermore, the sliding cylinder and the fixed cylinder are both square cylinders, and the side of the sliding cylinder away from the wall panel body and the side of the fixed cylinder close to the wall panel body are both open. The side of the clamping plate close to the support plate can be fitted with the side of the wall panel body away from the support plate. The two internally threaded sleeves correspond to the positions of the two clamping plates respectively, and the hand-turned screw is threadedly connected to the inner side of the corresponding internally threaded sleeve.

[0024] By adopting the above technical solution, the sliding cylinder can slide stably on the inner side of the fixed cylinder and can slide out from the inner side of the fixed cylinder. The clamping plate can clamp the wall panel body, and the hand-turned screw can be connected to the corresponding internal threaded sleeve, thereby squeezing and limiting the clamping plate.

[0025] Furthermore, the height of the elongated limiting frame is greater than the height of the U-shaped limiting frame, and the interior of the first limiting hole is connected to the interior of the second limiting hole.

[0026] By adopting the above technical solution, the U-shaped limiting frame and the long limiting frame can slide into the first limiting hole and the second limiting hole respectively, and the wall panel body can be limited by the height limiting effect of the long limiting frame.

[0027] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0028] 1. The prefabricated building model wall installation structure can play a certain limiting role on the bottom of the wall panel body through the cooperation between the semi-cylindrical blocks and the semi-circular grooves, and the bottom of the wall panel body abuts against the top of the arc block, making the wall panel body easy to slide, reducing the difficulty of single-person operation. The cooperation and limiting effect between the long limit frame and the second limit hole can limit the position of the wall panel body, making it impossible to easily move close to or away from the support plate, thereby facilitating stable model display work.

[0029] 2. The prefabricated building model wall installation structure can play an auxiliary limiting function through the elastic clamping effect between the elastic part and the clamping plate. Since the single elastic clamping force is not large, the wall panel body can still slide, which is convenient for the normal installation work. Through the cooperation between the hand-screw and the internal threaded sleeve, pressure can be applied to the clamping plate, so that the clamping plate can stably clamp and limit the wall panel body, realizing the convenient installation by one person and making the installed building model wall have the advantage of high stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the structure of this application;

[0031] Figure 2 For this application structure Figure 1 A three-dimensional schematic diagram of the connection structure of the sliding assembly;

[0032] Figure 3 For this application structure Figure 1 A partial enlarged schematic diagram of the middle part;

[0033] Figure 4 For this application structure Figure 1 A partial enlarged schematic diagram of the middle B part;

[0034] Figure 5 For this application structure Figure 1 A partial enlarged schematic diagram of part C in the middle.

[0035] In the figure: 1. base plate; 2. support plate; 3. wall panel body; 400. support assembly; 401. support rod; 402. fixed plate; 5. limit plate; 600. sliding assembly; 601. sliding box; 602. semi-cylindrical strip; 603. semi-circular groove; 604. arc block; 700. limit assembly; 701. U-shaped limit frame; 702. long limit frame; 703. first limit hole; 704. second limit hole; 800. clamping mechanism; 801. fixed cylinder; 802. sliding cylinder; 803. corner block; 804. clamping plate; 8051. internal threaded sleeve; 8052. hand screw; 8061. connecting plate; 8062. elastic member; 8063. first connecting hole; 8064. second connecting hole; 9. filling plate. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0037] See also Figure 1-5 The present application provides a technical solution: an assembled building model wall installation structure, comprising a base plate 1, a support plate 2 is fixed on the top of the base plate 1, a wall panel body 3 located on one side of the support plate 2 is movably connected to the top of the base plate 1, a support assembly 400 is installed between the other side of the wall panel body 3 and the top of the base plate 1, a limit plate 5 abutting against the outer side of the wall panel body 3 is fixed to the side of the support plate 2 close to the wall panel body 3, a sliding assembly 600 for sliding the wall panel body 3 is installed on the top of the base plate 1, a limit assembly 700 for limiting the wall panel body 3 is installed between the support plate 2 and the opposite side of the wall panel body 3, a clamping mechanism 800 for clamping and limiting the wall panel body 3 is installed on the top of the support plate 2, and a filling plate 9 is bonded to the side of the wall panel body 3 close to the support plate 2;

[0038] In the above-mentioned embodiment, by using the sliding component 600, a certain limiting effect can be exerted on the bottom of the wall panel body 3, and the wall panel body 3 can be made easy to slide, thereby reducing the difficulty of single-person operation. By using the limiting component 700, the wall panel body 3 can be positionally limited, so that it cannot easily move closer to or away from the support plate 2, thereby facilitating stable sample display. By using the clamping mechanism 800, the wall panel body 3 can be stably clamped, so that it can be easily installed and stably displayed.

[0039] It should be noted that the filling plate 9 can fill the gap between the wall panel body 3 and the opposite side of the support plate 2, so that the stability after installation can be further improved, and the filling plate 9 is a sponge board.

[0040] In this embodiment, the limiting assembly 700 is a structure used to limit the wall panel body 3.

[0041] like Figure 1 and Figure 4 As shown, the limiting assembly 700 includes a U-shaped limiting frame 701 fixed to the side of the wall panel body 3 close to the support plate 2, a long limiting frame 702 fixed to the side of the U-shaped limiting frame 701 away from the wall panel body 3, a first limiting hole 703 opened on the front side of the support plate 2 and for the U-shaped limiting frame 701 to slide, and a second limiting hole 704 opened on the front side of the support plate 2 and for the long limiting frame 702 to slide.

[0042] It should be noted that the height of the long limit frame 702 is greater than the height of the U-shaped limit frame 701, and the interior of the first limit hole 703 is connected to the interior of the second limit hole 704, so that the U-shaped limit frame 701 and the long limit frame 702 can slide to the inside of the first limit hole 703 and the second limit hole 704 respectively, and through the height limiting effect of the long limit frame 702, the wall panel body 3 can be limited.

[0043] In this embodiment, the clamping mechanism 800 is a structure for stably clamping the wall panel body 3 .

[0044] like Figure 1 and Figure 5As shown, the clamping mechanism 800 includes two fixed cylinders 801 fixed on the top of the support plate 2, a sliding cylinder 802 slidably connected to the inner side of the fixed cylinder 801, a corner block 803 fixed to the bottom of the sliding cylinder 802, a clamping plate 804 fixed to the side of the sliding cylinder 802 away from the fixed cylinder 801, two internal threaded sleeves 8051 fixed to the side of the support plate 2 close to the wall panel body 3, a hand screw 8052 passed through the clamping plate 804 on the side away from the support plate 2, and an elastic reset component installed between the corresponding fixed cylinder 801 and the inner side of the sliding cylinder 802; the elastic reset component includes a connecting plate 8061 respectively fixed to the corresponding fixed cylinder 801 and the inner side of the sliding cylinder 802, an elastic member 8062 detachably connected between the outer sides of the two corresponding connecting plates 8061, a first connecting hole 8063 opened at the top of the fixed cylinder 801, and a second connecting hole 8064 opened at the top of the sliding cylinder 802.

[0045] It should be noted that there are four connecting plates 8061, and the four connecting plates 8061 are respectively located inside the two fixed cylinders 801 and the two sliding cylinders 802. The elastic member 8062 is connected to the tops of the two corresponding connecting plates 8061 by screws, so that the elastic member 8062 can be detachably connected between the tops of the two corresponding connecting plates 8061 and can play a role of elastic reset, wherein the elastic member 8062 is a spring.

[0046] In addition, the top of the fixed cylinder 801 is connected to a first cover plate located at the top corresponding to the first connecting hole 8063 by screws, and the top of the sliding cylinder 802 is connected to a second cover plate located at the top corresponding to the second connecting hole 8064 by screws, so that the first cover plate and the second cover plate can be opened, thereby disassembling and replacing the internal elastic part 8062 through the first connecting hole 8063 and the second connecting hole 8064.

[0047] At the same time, the sliding cylinder 802 and the fixed cylinder 801 are both square cylinders, and the side of the sliding cylinder 802 away from the wall panel body 3 and the side of the fixed cylinder 801 close to the wall panel body 3 are both opened, so that the sliding cylinder 802 can slide stably on the inner side of the fixed cylinder 801, and can slide out from the inner side of the fixed cylinder 801, and the side of the clamping plate 804 close to the support plate 2 can be fitted with the side of the wall panel body 3 away from the support plate 2, so that the clamping plate 804 can clamp the wall panel body 3.

[0048] In addition, the two internal threaded sleeves 8051 correspond to the positions of the two clamps 804 respectively, and the hand screw 8052 is threadedly connected to the inner side of the corresponding internal threaded sleeve 8051, so that the hand screw 8052 can be connected to the corresponding internal threaded sleeve 8051, thereby playing a role of squeezing and limiting the clamp 804.

[0049] In this embodiment, the support assembly 400 is a structure for improving the actual support effect.

[0050] like Figure 1 As shown, the support assembly 400 includes a plurality of support rods 401 fixed to the side of the support plate 2 away from the wall panel body 3 and a fixing plate 402 fixed to the top of the base plate 1 .

[0051] It should be noted that the support rod 401 is arranged at an angle, and the other end of the support rod 401 is fixedly connected to the top of the fixed plate 402. There are three support rods 401, so that the three support rods 401 can cooperate with the fixed plate 402 to provide auxiliary support for the support plate 2.

[0052] In this embodiment, the sliding assembly 600 is a structure used to facilitate the sliding of the wall panel body 3 .

[0053] like Figure 1 , Figure 2 and Figure 3 As shown, the sliding assembly 600 includes a sliding box 601 fixed between the top of the base plate 1 and the left side of the support plate 2, a semi-cylindrical strip 602 fixed to the left side wall of the sliding box 601, a semi-circular groove 603 opened on the left side of the wall panel body 3 and for the semi-cylindrical strip 602 to be inserted and slide, and an arc block 604 fixed to the inner bottom wall of the sliding box 601 and the top of which abuts against the bottom of the wall panel body 3.

[0054] It should be noted that the front, back and right sides of the sliding box 601 are all open, so that the wall panel body 3 can be moved normally to the inner side of the sliding box 601, and the other side of the filling plate 9 can be fitted with the left side of the support plate 2, which improves the stability after installation. The front and back sides of the semicircular groove 603 are all open, so that the semi-cylindrical block 602 can normally enter the interior of the semicircular groove 603 for sliding.

[0055] The working principle of the above embodiment is:

[0056] When installing the sample wall, the wall panel body 3 is moved to the inner side of the sliding box 601, and the semi-cylindrical block 602 is moved to the inner side of the semi-circular groove 603, which can play a certain limiting role on the bottom of the wall panel body 3. At the same time, the bottom of the wall panel body 3 abuts against the top of the arc block 604, making the wall panel body 3 easy to slide. Moreover, during the placement process, the U-shaped limiting frame 701 and the long limiting frame 702 need to be slid to the inner side of the first limiting hole 703 and the second limiting hole 704 respectively, so that the coordinated limiting effect between the long limiting frame 702 and the second limiting hole 704 can limit the position of the wall panel body 3. At this time, under the coordinated limiting effect between the long limiting frame 702 and the second limiting hole 704, and the limiting effect of the semi-cylindrical block 602 moving to the semi-circular groove 603, the position of the wall panel body 3 can be kept stable, and it cannot easily move closer to or away from the support plate 2. Pull the clamping plate 804 to make After the corresponding elastic member 8062 is stretched, the wall panel body 3 is moved between the clamping plate 804 and the opposite side of the support plate 2, and the clamping plate 804 is loosened. Under the elastic recovery action of the elastic member 8062, the wall panel body 3 is elastically clamped, and the wall panel body 3 continues to slide, and the other clamping plate 804 is pulled. According to the above principle, the wall panel body 3 is elastically clamped by the two clamping plates 804, and the wall panel body 3 is abutted against the limiting plate 5, and the hand screw 8052 is turned so that it is threadedly connected to the inner side of the corresponding internal threaded sleeve 8051, and pressure is applied to the clamping plate 804 close to one side of the wall panel body 3. The pressure applied to the clamping plate 804 by the hand screw 8052 can make the clamping plate 804 able to stably clamp and limit the wall panel body 3, thereby increasing the friction force that the wall panel body 3 needs to overcome when sliding, which can effectively improve the stability of the wall panel body 3, so that it can be stably placed on one side of the support plate 2 for display.

[0057] Compared with the prior art, the assembly type building model wall installation structure can play a certain limiting role on the bottom of the wall panel body 3 through the cooperation between the semi-cylindrical strip block 602 and the semi-circular groove 603, and the bottom of the wall panel body 3 is in contact with the top of the arc block 604, so that the wall panel body 3 is easy to slide, reducing the difficulty of single-person operation, and the cooperation and limiting effect between the long limit frame 702 and the second limit hole 704 can limit the position of the wall panel body 3, so that it cannot easily move close to or away from the support plate 2, which is convenient for stable model display work, and the elasticity between the elastic member 8062 and the clamping plate 804 The elastic clamping effect can play the role of auxiliary limiting, and because the single elastic clamping force is not large, the wall panel body 3 can still slide, which is convenient for the normal installation work. Through the cooperation between the hand-screw 8052 and the internal threaded sleeve 8051, pressure can be applied to the clamping plate 804, so that the clamping plate 804 can stably clamp and limit the wall panel body 3, realizing the advantage of convenient installation by only one person and making the installed building model wall have high stability, solving the shortcomings of the existing prefabricated wall panel installation structure after installation, that is, the overall stability is poor, which easily leads to the sliding of the wall panel.

Claims

1. An assembled building model wall installation structure, comprising a base plate (1), characterized in that: A support plate (2) is fixed on the top of the base plate (1); a wall panel body (3) located on one side of the support plate (2) is movably connected to the top of the base plate (1); a support assembly (400) is installed between the other side of the wall panel body (3) and the top of the base plate (1); a limit plate (5) abutting against the outer side of the wall panel body (3) is fixed on the side of the support plate (2) close to the wall panel body (3); a sliding assembly (600) for sliding the wall panel body (3) is installed on the top of the base plate (1); a limit assembly (700) for limiting the wall panel body (3) is installed between the opposite sides of the support plate (2) and the wall panel body (3); a clamping mechanism (800) for clamping and limiting the wall panel body (3) is installed on the top of the support plate (2); and a filling plate (9) is bonded to the side of the wall panel body (3) close to the support plate (2); The limiting assembly (700) comprises a U-shaped limiting frame (701) fixed to a side of the wall panel body (3) close to the support plate (2), a long limiting frame (702) fixed to a side of the U-shaped limiting frame (701) away from the wall panel body (3), a first limiting hole (703) provided on a front side of the support plate (2) for the U-shaped limiting frame (701) to slide, and a second limiting hole (704) provided on a front side of the support plate (2) for the long limiting frame (702) to slide; The clamping mechanism (800) comprises two fixed cylinders (801) fixed to the top of the support plate (2), a sliding cylinder (802) slidably connected to the inner side of the fixed cylinder (801), a corner block (803) fixed to the bottom of the sliding cylinder (802), a clamping plate (804) fixed to the side of the sliding cylinder (802) away from the fixed cylinder (801), two internal threaded sleeves (8051) fixed to the side of the support plate (2) close to the wall panel body (3), a hand screw (8052) inserted through the side of the clamping plate (804) away from the support plate (2), and an elastic reset component installed between the corresponding fixed cylinder (801) and the inner side of the sliding cylinder (802).

2. The prefabricated building model wall installation structure according to claim 1 is characterized in that: The elastic reset assembly comprises a connecting plate (8061) respectively fixed to the inner sides of the corresponding fixed cylinder (801) and the sliding cylinder (802), an elastic member (8062) detachably connected between the outer sides of the two corresponding connecting plates (8061), a first connecting hole (8063) opened at the top of the fixed cylinder (801), and a second connecting hole (8064) opened at the top of the sliding cylinder (802).

3. The prefabricated building model wall installation structure according to claim 1 is characterized in that: The support assembly (400) comprises a plurality of support rods (401) fixed to a side of the support plate (2) away from the wall plate body (3), and a fixing plate (402) fixed to the top of the base plate (1).

4. The prefabricated building model wall installation structure according to claim 1, characterized in that: The sliding assembly (600) comprises a sliding box (601) fixed between the top of the base plate (1) and the left side of the support plate (2), a semi-cylindrical strip (602) fixed to the left side wall of the sliding box (601), a semi-circular groove (603) opened on the left side of the wall panel body (3) and for the semi-cylindrical strip (602) to be inserted and slide, and an arc block (604) fixed to the bottom wall of the sliding box (601) and the top of which abuts against the bottom of the wall panel body (3).

5. The prefabricated building model wall installation structure according to claim 4 is characterized in that: The front, back and right sides of the sliding box (601) are all open, and the front and back sides of the semicircular groove (603) are all open.

6. The prefabricated building model wall installation structure according to claim 3 is characterized by: The support rod (401) is arranged obliquely, and the other end of the support rod (401) is fixedly connected to the top of the fixing plate (402), and the number of the support rods (401) is three.

7. The prefabricated building model wall installation structure according to claim 2, characterized in that: The number of the connecting plates (8061) is four, and the four connecting plates (8061) are respectively located inside the two fixed cylinders (801) and the two sliding cylinders (802), and the elastic member (8062) is connected to the tops of the two corresponding connecting plates (8061) by means of screws.

8. The prefabricated building model wall installation structure according to claim 2, characterized in that: The top of the fixed cylinder (801) is connected to a first cover plate located at the top of the corresponding first connecting hole (8063) by screws, and the top of the sliding cylinder (802) is connected to a second cover plate located at the top of the corresponding second connecting hole (8064) by screws.

9. The prefabricated building model wall installation structure according to claim 1, characterized in that: The sliding cylinder (802) and the fixing cylinder (801) are both square cylinders. The side of the sliding cylinder (802) away from the wall panel body (3) and the side of the fixing cylinder (801) close to the wall panel body (3) are both open. The side of the clamping plate (804) close to the support plate (2) can be fitted with the side of the wall panel body (3) away from the support plate (2). The two internally threaded sleeves (8051) correspond to the positions of the two clamping plates (804) respectively. The hand-turned screw (8052) is threadedly connected to the inner side of the corresponding internally threaded sleeve (8051).

10. The prefabricated building model wall installation structure according to claim 1, characterized in that: The height of the long limiting frame (702) is greater than the height of the U-shaped limiting frame (701), and the interior of the first limiting hole (703) is connected to the interior of the second limiting hole (704).

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