Brick-concrete wall structure

By using a servo motor-driven system of fixed and moving gears to drive a bidirectional lead screw, combined with an anchoring and lubrication mechanism, the problem of uneven brick distribution is solved, enhancing the stability and seismic performance of the brick-concrete wall and extending its service life.

CN224468608UActive Publication Date: 2026-07-07FUJIAN DAHUA CONSTR ENG CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FUJIAN DAHUA CONSTR ENG CO LTD
Filing Date
2025-06-21
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

In existing technologies, manual bricklaying results in uneven brick distribution and uneven stress on uneven ground, affecting the stability and seismic performance of brick-concrete walls.

Method used

A servo motor-driven system of fixed and moving gears drives a bidirectional lead screw, which, along with synchronous gears and chains, enables the synchronous movement of the limit bars. Combined with anchoring and lubrication mechanisms, this ensures uniform brick distribution. The frame plates and anchor bars form a spatial grid to distribute pressure and enhance the connectivity and stability of the concrete.

Benefits of technology

This achieves uniform distribution of bricks, avoids the accumulation of visual errors, enhances the compressive bearing capacity and seismic performance of brick-concrete walls, and extends the service life of the walls.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of building engineering discloses a brick mixed wall structure, including base body and two connecting rods, the outer wall of two connecting rods is provided with auxiliary mechanism, the top fixedly connected with the masonry wall of base body, the inner wall of masonry wall is provided with anchoring mechanism, the top of base body is provided with height adjusting mechanism, the outer wall of connecting rod is provided with lubricating mechanism, the auxiliary mechanism includes two limit shells, the far side of two limit shells can be connected in the outer wall of two connecting rods and is fixed, the bottom front side of two limit shells all is fixedly connected with servo motor, in the utility model, through servo motor drive fixed gear, again through the gear drive bidirectional screw rod rotation, and the synchronous gear and chain ensure that both sides screw rod reverse rotation at the same speed, and the interval of two limit strips is adjusted accurately, and the brick is restrained and avoids the error accumulation when the brick is piled, realizes the even distribution of brick.
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Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to brick-concrete wall structures. Background Technology

[0002] Brick-concrete walls are load-bearing wall structures composed of brick masonry and reinforced concrete. Brick masonry is the main load-bearing component, bearing the vertical load and part of the horizontal load. Reinforced concrete is placed at the corners or junctions of the wall and connects with the ring beam to form a spatial skeleton, enhancing the wall's resistance to displacement and improving its seismic performance. Furthermore, brick-concrete walls have the advantages of readily available materials and simple construction, and are widely used in small and medium-sized buildings.

[0003] A search revealed a Chinese patent publication number, CN220247711U, which discloses a seismic reinforcement structure for brick-concrete wall structures. This structure relates to the field of brick-concrete wall technology and includes: a brick-concrete wall frame, with connecting grooves at both ends inside the frame; a seismic reinforcement device is installed inside the frame; and a lower connecting plate is installed at the bottom of the seismic reinforcement device. This utility model, by installing reinforcing plates at both ends of the bottom of the seismic reinforcement device, and fixing the two reinforcing plates to the inside of the brick-concrete wall frame with threads, achieves increased connectivity between the brick-concrete wall frame and the bottom of the seismic reinforcement device, making the structure more stable in seismic resistance. By installing connecting plates at both ends of the top of the seismic reinforcement device, and installing side fixing plates at both ends of the two connecting plates, and fixing the side fixing plates to the inside of the brick-concrete wall frame with stainless steel fixing bolts, the stability of this structure is further enhanced. However, in actual use, in the existing technology, when laying bricks, people use manual bricklaying. During the laying process, the lack of a horizontal baseline or the baseline being loose or offset will cause the bricks to be laid in the wrong direction. Furthermore, on uneven ground or wall surfaces, the bricks will be unevenly stressed and tilt backward, resulting in uneven brick distribution. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a brick-concrete wall structure, which aims to improve the problem of uneven brick distribution caused by manual brick laying in the prior art.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a brick-concrete wall structure, including a base and two connecting rods, with an auxiliary mechanism provided on the outer wall of the two connecting rods; a masonry wall is fixedly connected to the top of the base; an anchoring mechanism is provided on the inner wall of the masonry wall; a height adjustment mechanism is provided on the top of the base; and a lubrication mechanism is provided on the outer wall of the connecting rods. The auxiliary mechanism includes two limiting shells, with the opposite sides of the two limiting shells fixedly connected to the outer wall of the two connecting rods. A servo motor is fixedly connected to the front bottom of each of the two limiting shells, and a fixed gear is fixedly connected to the output end of each of the two servo motors. A bidirectional lead screw is rotatably connected to the inner wall of each of the two limiting shells. A moving gear is fixedly connected to the front end of the outer wall of each of the two bidirectional lead screws, and a synchronous gear is fixedly connected to the rear end of the outer wall of each of the two bidirectional lead screws. The two synchronous gears are connected to each other via a chain. Moving blocks are threadedly connected to the front and rear ends of the outer walls of each of the two bidirectional lead screws. Limiting strips are fixedly connected to adjacent sides of multiple moving blocks, and guide components are provided on the top of the two limiting strips.

[0006] The above technical solution utilizes a servo motor to drive the fixed and moving gears to rotate, and then, driven by the synchronous gear and chain, causes the two bidirectional lead screws to rotate synchronously. Due to the special structure of the bidirectional lead screws, the two moving blocks move in opposite directions, thereby enabling the two limit bars to move synchronously at the same time.

[0007] As a further description of the above technical solution:

[0008] The anchoring mechanism includes multiple frame plates, the outer walls of which are fixedly connected to the inner wall of the masonry wall. A fixing groove is provided on the top of the masonry wall. Multiple anchor bars are fixedly connected to adjacent sides of the multiple frame plates. Multiple tie bars are fixedly connected to the outer walls of the multiple frame plates. Multiple fixing protrusions are fixedly connected to the outer walls of the multiple frame plates. A reinforcement component is provided on the inner wall of the masonry wall.

[0009] The above technical solution involves releasing concrete within the space formed by multiple frame plates, allowing the concrete to cool over time and connect with the anchor bars to form a connecting block, thereby enhancing the safety of the masonry wall. The frame plates can reduce the probability of concrete leakage when containing the concrete, while the tie bars can reinforce the space formed by multiple frame plates from the outside.

[0010] As a further description of the above technical solution:

[0011] The height adjustment mechanism includes two fixed base plates, the bottom of which is fixedly connected to the top of the base. Extension rods are fixedly connected to the front and rear sides of the top of the two fixed base plates. The outer walls of the extension rods are slidably connected to the inner walls of the two connecting rods. Fixing blocks are slidably connected to the opposite sides of the two connecting rods. Mounting grooves are provided on the opposite sides of the two connecting rods. Limiting blocks are fixedly connected to the top of the extension rods.

[0012] The above technical solution involves manually removing the fixing block from the fixing groove, allowing the connecting rod to slide up and down. After adjusting the position, the fixing block is used to fix the connecting rod and the extension rod, thereby quickly adjusting the height of the auxiliary mechanism.

[0013] As a further description of the above technical solution:

[0014] The lubrication mechanism includes two oil tanks, the bottoms of which are fixedly connected to the tops of two connecting rods, and the front sides of both oil tanks are connected to oil outlet pipes.

[0015] The above technical solution involves filling two oil tanks with lubricating oil and allowing the lubricating oil to flow from the oil outlet pipe to the bidirectional lead screw under the influence of gravity, thereby reducing friction.

[0016] As a further description of the above technical solution:

[0017] The guide assembly includes two tapered sliders. The outer walls of the tapered sliders are slidably connected to the tops of the two limiting strips. The tops of the two tapered sliders are fixedly connected to the same bidirectional telescopic rod. The tops of the two limiting strips are provided with grooves.

[0018] Through the above technical solution: when the distance between the two limiting bars is adjusted by the bidirectional screw, the bidirectional telescopic rod generates telescopic movement under the drive of its own structure, and can move the bidirectional telescopic rod through the connection between the slider and the groove, thereby continuously reinforcing it.

[0019] As a further description of the above technical solution:

[0020] The reinforcement component includes multiple anchor bars II, the outer walls of which are fixedly connected to the inner wall of the masonry wall. Multiple reinforcing bars are fixedly connected to the inner wall of the masonry wall, and multiple frame plates II are fixedly connected to the inner wall of the masonry wall.

[0021] The above technical solution involves conveying concrete within the space enclosed by multiple frame plates and mixing it with reinforcing bars and anchor bars, thereby increasing the stability of the masonry wall after the concrete solidifies.

[0022] As a further description of the above technical solution:

[0023] The inner walls of both mounting slots are fixedly connected with female magnetic blocks, and adjacent sides of both fixing blocks are fixedly connected with female magnetic blocks.

[0024] The above technical solution utilizes the magnetic attraction between the two magnetic blocks to firmly fix the fixing block to the connecting rod.

[0025] As a further description of the above technical solution:

[0026] Each of the extension rods has a threaded post fixedly connected to its top end, and each of the limiting blocks has a threaded groove at its bottom end.

[0027] The above technical solution allows for easy disassembly of the limiting block through the threaded connection between the threaded column and the threaded groove, thus facilitating rapid transfer.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, after the servo motor is started, it drives the fixed gear to rotate, and then the power is transmitted to the bidirectional lead screw through the fixed gear and the moving gear. The synchronous gears at the rear ends of the left and right lead screws are connected by a chain, so that the two lead screws rotate at the same speed and in opposite directions, avoiding the skew of the limit strip due to uneven force. By controlling the direction of the lead screw, the spacing of the limit strips on both sides can be precisely adjusted to match the different wall thickness requirements, and the lateral displacement of the bricks can be constrained, avoiding the accumulation of visual errors during manual masonry, and making the bricks evenly distributed.

[0030] 2. In this utility model, a spatial grid is formed by the interaction of frame plate one and frame plate two, while the tie bar wraps the frame plate, and the anchor bar two and the reinforcing bar play a supporting role in the horizontal direction, dispersing the local pressure to the whole and avoiding pressure concentration. The fixing protrusion enhances the strength of the concrete when the concrete solidifies, and the concrete column inside the frame plate enhances the compressive bearing capacity of the brick wall, preventing the masonry wall from being easily damaged and extending the service life of the wall. Attached Figure Description

[0031] Figure 1 This is a perspective view of the brick-concrete wall structure proposed in this utility model;

[0032] Figure 2 This is a front view of the brick-concrete wall structure proposed in this utility model;

[0033] Figure 3 This is a cross-sectional view of the masonry wall of the brick-concrete wall structure proposed in this utility model;

[0034] Figure 4 This is an exploded view of the oil tank with a brick-concrete wall structure proposed in this utility model;

[0035] Figure 5This is a schematic diagram of the extension rod of the brick-concrete wall structure proposed in this utility model.

[0036] Legend:

[0037] 1. Base; 2. Connecting rod; 3. Auxiliary mechanism; 301. Limiting shell; 302. Servo motor; 303. Fixed gear; 304. Two-way lead screw; 305. Moving gear; 306. Synchronizing gear; 307. Chain; 308. Moving block; 309. Limiting strip; 310. Guide assembly; 3101. Conical slider; 3102. Two-way telescopic rod; 3103. Slide groove; 4. Masonry wall; 5. Anchoring mechanism; 501. Fixing groove; 502. Frame plate one; 503. Anchor bar 1; 504. Tie bar; 505. Fixing protrusion; 506. Reinforcing component; 5061. Anchor bar 2; 5062. Reinforcing bar; 5063. Frame plate 2; 6. Height adjustment mechanism; 601. Fixed base plate; 602. Extension rod; 603. Fixing block; 604. Mounting groove; 605. Limiting block; 606. Female magnetic block; 607. Female magnetic block; 608. Threaded column; 609. Threaded groove; 7. Lubrication mechanism; 701. Oil tank; 702. Oil outlet pipe. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Reference Figure 2 , Figure 4 and Figure 5This utility model provides an embodiment of a brick-concrete wall structure, including a base 1 and two connecting rods 2. An auxiliary mechanism 3 is provided on the outer wall of the two connecting rods 2. A masonry wall 4, composed of bricks, is fixedly connected to the top of the base 1. An anchoring mechanism 5 is provided on the inner wall of the masonry wall 4. A height adjustment mechanism 6 is provided on the top of the base 1. A lubrication mechanism 7 is provided on the outer wall of the connecting rods 2. The auxiliary mechanism 3 includes two limiting shells 301, which are used to accommodate bidirectional lead screws 304. The opposite sides of the two limiting shells 301 are fixedly connected to the outer wall of the two connecting rods 2. Each limiting shell 301 has a servo motor 302 fixedly connected to its bottom front side. The servo motor 302 provides power for the rotation of the lead screw. A fixed gear 303 is fixedly connected to the output end of each of the two servo motors 302. A bidirectional lead screw 304 is rotatably connected to the inner wall of each of the two limiting shells 301. The bidirectional lead screw 304 enables the two moving blocks 308 to move in opposite directions. A moving gear 305 is fixedly connected to the front end of the outer wall of each of the two bidirectional lead screws 304. Power is transferred through the meshing connection between the fixed gear 303 and the moving gear 305. A [missing information - likely a gear or component] is fixedly connected to the rear end of the outer wall of each of the two bidirectional lead screws 304. Synchronous gears 306 are connected by chains 307. The synchronous gears 306 and chains 307 cause the two double-acting lead screws 304 on the left and right sides to rotate synchronously. Moving blocks 308 are threaded to the front and rear ends of the outer walls of the two double-acting lead screws 304. These moving blocks 308 connect limiting strips 309 to the double-acting lead screws 304, causing the two limiting strips 309 to move in opposite directions. Limiting strips 309 are fixedly connected to adjacent sides of the multiple moving blocks 308. The two limiting strips 309 form a limiting space, thereby restricting the space during bricklaying and providing guidance for bricklaying. To prevent the bricklaying from tilting due to external forces, a guide assembly 310 is provided at the top of the two limiting strips 309. The guide assembly 310 includes two conical sliders 3101. The outer walls of the multiple conical sliders 3101 are slidably connected to the top of the two limiting strips 309. The top of the two conical sliders 3101 is fixedly connected to the same bidirectional telescopic rod 3102. The bidirectional telescopic rod 3102 guides and limits the two limiting strips 309. The top of the two limiting strips 309 is provided with a groove 3103. The conical sliders 3101 slide in the groove 3103 to move quickly and avoid affecting the bricklaying.

[0040] Specifically, two connecting rods 2 are installed on both sides of the base 1 as a support frame for the auxiliary mechanism 3. The limiting shell 301 is fixed between the two connecting rods 2 to ensure smooth rotation of the subsequent lead screw. The servo motor 302 is started, and the bidirectional lead screw 304 is driven to rotate through the meshing connection of the fixed gear 303 and the moving gear 305. Then, through the meshing connection of the synchronous gear 306 and the chain 307, the lead screws on the left and right sides are ensured to rotate synchronously. According to the design thickness of the wall, the rotation direction of the bidirectional lead screw 304 is adjusted so that the limiting strip 3... 09 Move to the predetermined interval to form a wall-building space. Fix both ends of the bidirectional telescopic rod 3102 to the conical slider 3101 at the top of the limiting strip 309 to ensure that the telescopic rod slides due to its own structure, so that the limiting strip 309 and the telescopic rod form a stable guide frame. Lay the wall bricks one by one in the space formed by the limiting strip 309. Use the vertical surface of the limiting strip 309 as a guide to ensure that the bricks are arranged neatly. When the bricks are slightly skewed, the limiting strip 309 is driven by the fine-tuning screw to accurately correct the position of the bricks.

[0041] Reference Figure 1 and Figure 3 The anchoring mechanism 5 includes multiple frame plates 502, which can form a closed space to provide space for concrete. The outer walls of the multiple frame plates 502 are fixedly connected to the inner wall of the masonry wall 4. The top of the masonry wall 4 has a fixing groove 501 to accommodate concrete, thereby increasing the vertical stability of the masonry wall 4 after the concrete dries. Multiple anchor bars 503 are fixedly connected to adjacent sides of the multiple frame plates 502 to increase stability. Multiple tie bars 504 are fixedly connected to the outer walls of the multiple frame plates 502 to fix and limit the multiple frame plates 502 and the multiple anchor bars 503. Multiple fixing protrusions 505 are fixedly connected to the outer wall of each frame plate 502. The multiple fixing protrusions 505 are used to increase the connection between the concrete and the surrounding walls when it is cold-cured. The inner wall of the masonry wall 4 is provided with a reinforcing component 506. The reinforcing component 506 includes multiple anchor bars 5061. The outer walls of the multiple anchor bars 5061 are fixedly connected to the inner wall of the masonry wall 4. Multiple reinforcing bars 5062 are fixedly connected to the inner wall of the masonry wall 4. The multiple anchor bars 5061 and multiple reinforcing bars 5062 are placed horizontally to increase the horizontal stability of the masonry wall 4. Multiple frame plates 5063 are fixedly connected to the inner wall of the masonry wall 4. The multiple frame plates 5063 form a horizontal closed space to prepare for the pouring of concrete.

[0042] Specifically, a fixing groove 501 is opened at the top of the masonry wall 4, and multiple frame plates 502 are spliced ​​together to form a rectangular closed space, which is then embedded into the fixing groove 501, ensuring that the outer wall of the frame plate 502 fits against the groove wall. Anchor bars 503 are fixed at the splicing points of adjacent frame plates 502, and tie bars 504 are arranged in a ring along the outer side of the frame plate 502, so that the tie bars 504 are fixed to the outer wall of the frame plate, forming an overall limit for the frame plate. Fixing protrusions 505 are installed on the outer wall of the frame plate 502. The protrusions are made of precast concrete to ensure tight contact with the subsequently poured concrete. The wall is tightly connected by horizontally inserting anchor bars 5061 on the inner side of the masonry wall and fixing reinforcing bars 5062 on the outer side to form a grid. At the same time, the frame plates 5063 are horizontally spliced ​​to form a closed space, which is perpendicular to the frame plate 502 to form a cross support. Concrete is poured into the closed space of the frame plate 502 and the space of the frame plate 5063 in the fixing groove 501. After the concrete cools and solidifies, the anchoring and reinforcement process is completed, avoiding local force concentration, reducing the risk of cracks, and enhancing the vertical and horizontal strength of the wall.

[0043] Reference Figure 1 , Figure 2 and Figure 3 The height adjustment mechanism 6 includes two fixed base plates 601, which are used to increase stability. The bottom of each fixed base plate 601 is fixedly connected to the top of the base 1. Extension rods 602 are fixedly connected to the front and rear sides of the top of each fixed base plate 601. The extension rods 602 provide guidance for the vertical movement of the connecting rod 2. The outer walls of the multiple extension rods 602 are slidably connected to the inner walls of the two connecting rods 2. Fixing blocks 603 are slidably connected to the opposite sides of the two connecting rods 2. Mounting grooves 604 are provided on the opposite sides of the two connecting rods 2. By creating grooves on the outer walls of the extension rods 602, the fixing blocks 603 can be inserted into the mounting grooves 604 and the grooves on the outer walls of the extension rods 602, thereby fixing the position of the connecting rod 2. Limiting blocks 605 are fixedly connected to the top ends of the multiple extension rods 602. The limiting blocks 605 can... To prevent the connecting rod 2 from detaching from the extension rod 602, the lubrication mechanism 7 includes two oil tanks 701, which are used to hold lubricating oil. The bottom of each oil tank 701 is fixedly connected to the top of the two connecting rods 2. The front side of each oil tank 701 is connected to an oil outlet pipe 702, which lubricates the bidirectional lead screw 304. The inner walls of each of the two mounting slots 604 are fixedly connected to a female magnetic block 606. The adjacent sides of each of the two fixing blocks 603 are fixedly connected to a female magnetic block 607. The female magnetic block 606 and the female magnetic block 607 increase the stability of the fixing block 603 installation. The top of each of the multiple extension rods 602 is fixedly connected to a threaded post 608. The bottom of each of the multiple limiting blocks 605 is provided with a threaded groove 609. The threaded connection between the threaded post 608 and the threaded groove 609 controls the retention or removal of the limiting block 605.

[0044] Specifically, two fixed base plates 601 are fixed to the top of the base 1. Extension rods 602 are vertically installed on the front and rear sides of the top of the base plates. The groove on the inner wall of the connecting rod 2 is then aligned with the outer wall of the extension rod 602. After the connecting rod 2 slides to the target height, the fixing block 603 is inserted into the corresponding groove on the outer wall of the extension rod 602 within the mounting groove 604. At this time, the female magnetic block 606 and the female magnetic block 607 automatically attract each other, ensuring the stability of the fixing block 603. The threaded groove 609 at the bottom of the limiting block 605 is aligned with the threaded post 608 at the top of the extension rod 602. After rotation... Ensure that the limiting block 605 and the extension rod 602 are tightly fitted, inject lubricating oil into the oil tank 701, connect the oil outlet pipe 702 to the lubrication point of the bidirectional lead screw 304, and use gravity to automatically squeeze the oil tank 701 to make the lubricating oil evenly cover the lead screw and avoid waste. When the height needs to be adjusted, pull out the fixing block 603 to release the magnetic adsorption, slide the connecting rod 2 up and down along the extension rod 602 to the new position, and repeat the locking operation to fix the connecting rod 2 and the extension rod 602. After the wall is installed, remove the auxiliary mechanism 3 to avoid affecting the use of the wall.

[0045] Working principle: After the servo motor 302 is started, it drives the fixed gear 303 to rotate. The fixed gear 303 is connected to the moving gear 305 through meshing, and the power is transmitted to the bidirectional lead screw 304. The moving gear 305 at the front end of the lead screw and the synchronous gear 306 at the rear end are fixed coaxially. The synchronous gears 306 on the left and right sides are connected by the chain 307, so that the lead screws on both sides rotate at the same speed and in opposite directions, avoiding the skew of the limit strip 309 due to uneven force. The bidirectional thread structure of the bidirectional lead screw 304 allows the moving blocks 308 at the front and rear ends to move towards or away from each other. By controlling the direction of the lead screw, the spacing of the limit strips 309 on both sides can be precisely adjusted to match the requirements of different wall thicknesses. The rectangular space formed by the limit strips 309 is the bricklaying area, which restricts the lateral displacement of the bricks and avoids the accumulation of visual errors during manual bricklaying. The bidirectional telescopic rod 3102 is connected to the top slide groove 3103 of the limit strip 309 through the conical slider 3101 to form a guide frame and enhance the guide rigidity.

[0046] Furthermore, the spatial grid is formed by the intersection of frame plate 1 502 and frame plate 2 5063, while the tie bar 504 wraps around the frame plate in a ring. The anchor bar 2 5061 and the reinforcing bar 5062 provide support in the horizontal direction, dispersing local pressure to the overall structure and avoiding pressure concentration. The fixing protrusion 505 forms a mechanical connection when the concrete solidifies, which enhances the strength of the concrete. After the concrete is added, the concrete columns in the frame plate and the masonry wall 4 form a linkage, which enhances the compressive bearing capacity of the masonry wall 4. The flexible network formed by the anchor bar and tie bar 504 can absorb seismic energy and improve the ductility of the wall.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A brick-concrete wall structure, comprising a base (1) and two connecting rods (2), characterized in that: The outer walls of the two connecting rods (2) are provided with auxiliary mechanisms (3), the top of the base (1) is fixedly connected with a masonry wall (4), the inner wall of the masonry wall (4) is provided with an anchoring mechanism (5), the top of the base (1) is provided with a height adjustment mechanism (6), and the outer wall of the connecting rods (2) is provided with a lubrication mechanism (7). The auxiliary mechanism (3) includes two limiting shells (301). The two limiting shells (301) are fixedly connected to the outer walls of the two connecting rods (2) on opposite sides. A servo motor (302) is fixedly connected to the bottom front side of each of the two limiting shells (301). A fixed gear (303) is fixedly connected to the output end of each of the two servo motors (302). A bidirectional lead screw (304) is rotatably connected to the inner wall of each of the two limiting shells (301). The outer wall of each of the two bidirectional lead screws (304) is... The front end of each of the two bidirectional lead screws (304) is fixedly connected with a moving gear (305), and the rear end of each of the two bidirectional lead screws (304) is fixedly connected with a synchronous gear (306). The two synchronous gears (306) are connected to each other by a chain (307). The front and rear ends of the outer walls of the two bidirectional lead screws (304) are threadedly connected with moving blocks (308). The adjacent sides of the multiple moving blocks (308) are fixedly connected with limit strips (309), and the top of the two limit strips (309) is provided with a guide assembly (310).

2. The brick-concrete wall structure according to claim 1, characterized in that: The anchoring mechanism (5) includes multiple frame plates (502), the outer walls of the multiple frame plates (502) are fixedly connected to the inner wall of the masonry wall (4), the top of the masonry wall (4) is provided with a fixing groove (501), multiple anchor bars (503) are fixedly connected to the adjacent side of the multiple frame plates (502), multiple tie bars (504) are fixedly connected to the outer walls of the multiple frame plates (502), multiple fixing protrusions (505) are fixedly connected to the outer walls of the multiple frame plates (502), and a reinforcing component (506) is provided on the inner wall of the masonry wall (4).

3. The brick-concrete wall structure according to claim 1, characterized in that: The height adjustment mechanism (6) includes two fixed base plates (601), the bottom of the two fixed base plates (601) are fixedly connected to the top of the base (1), and extension rods (602) are fixedly connected to the front and rear sides of the top of the two fixed base plates (601). The outer walls of the multiple extension rods (602) are slidably connected to the inner walls of the two connecting rods (2). Fixed blocks (603) are slidably connected to the opposite sides of the two connecting rods (2). Mounting grooves (604) are opened on the opposite sides of the two connecting rods (2). Limiting blocks (605) are fixedly connected to the top of the multiple extension rods (602).

4. The brick-concrete wall structure according to claim 1, characterized in that: The lubrication mechanism (7) includes two oil tanks (701), the bottom of which is fixedly connected to the top of two connecting rods (2), and the front side of each of the two oil tanks (701) is connected to an oil outlet pipe (702).

5. The brick-concrete wall structure according to claim 1, characterized in that: The guide assembly (310) includes two conical sliders (3101). The outer walls of the multiple conical sliders (3101) are slidably connected to the top of two limiting strips (309). The top of the two conical sliders (3101) is fixedly connected to the same bidirectional telescopic rod (3102). The top of the two limiting strips (309) is provided with a groove (3103).

6. The brick-concrete wall structure according to claim 2, characterized in that: The reinforcement component (506) includes multiple anchor bars (5061), the outer walls of which are fixedly connected to the inner wall of the masonry wall (4), multiple reinforcing bars (5062) are fixedly connected to the inner wall of the masonry wall (4), and multiple frame plates (5063) are fixedly connected to the inner wall of the masonry wall (4).

7. The brick-concrete wall structure according to claim 3, characterized in that: The inner walls of the two mounting slots (604) are fixedly connected with female magnetic blocks (606), and the adjacent sides of the two fixing blocks (603) are fixedly connected with female magnetic blocks (607).

8. The brick-concrete wall structure according to claim 3, characterized in that: The top ends of the multiple extension rods (602) are fixedly connected with threaded columns (608), and the bottom ends of the multiple limiting blocks (605) are provided with threaded grooves (609).