Prefabricated brick membrane installation and reinforcement device

Abstract

The present invention discloses a prefabricated brick membrane installation and reinforcement device, belonging to the field of building construction technology, comprising a base and two mounting plates 1 movably connected to the base surface, two mounting plates 2 movably connected between the two mounting plates 1, two fixing columns symmetrically fixed in the base, two guide blocks slidably connected to the outer walls of the fixing columns, positioning pins fixedly connected to the opposite back surfaces of the two guide blocks, a positioning block fixedly connected to the bottom of the mounting plate 1, positioning holes matching the positioning pins provided on the positioning block, two fixing brackets symmetrically fixed in the mounting plate 2, through holes provided on the fixing brackets, and fixing pins slidably connected to the through holes of the fixing brackets, and two fixing holes matching the fixing pins provided on the opposite surfaces of the two mounting plates 1. The prefabricated brick membrane installation and reinforcement device not only has a stable structure, but is also easy to assemble and disassemble, making it more convenient to use.

Description

Technical Field

[0001] The invention belongs to the technical field of building construction, and particularly relates to a prefabricated brick membrane installation and reinforcement device. Background Art

[0002] Prefabricated brick membrane is a common building formwork in the construction process. However, the traditional prefabricated brick membrane with stabilizing components still has the problem of poor stability during use. This is mainly because the traditional prefabricated brick membrane only considers the sealing and reinforcement stability between the formwork, and lacks the consideration of reinforcement stability between the entire prefabricated formwork and the prefabricated base plate.

[0003] Reference is made to China's authorized patent: An assembled prefabricated brick membrane with a stabilizing component, authorization announcement number: CN215202551U, comprising a base, a mouth-shaped groove being provided at the top of the base, a first reinforcing rod being vertically fixedly connected to the four inner groove corners of the mouth-shaped groove, two second reinforcing rods of consistent specifications and symmetrically distributed with each other being vertically fixedly connected to the middle of the inner groove of the mouth-shaped groove, two first mounting plates being provided at the top of the base, the bottom ends of the two first mounting plates being respectively adapted to be inserted into the mouth-shaped grooves, the top ends of the two first mounting plates being penetrated through the bottom ends to provide two first through holes, the four first reinforcing rods being respectively penetrated and inserted into the corresponding first through holes, a sliding groove being provided on the adjacent side of the two first mounting plates, two second mounting plates being slidably installed between the two first mounting plates, the top ends of the two second mounting plates being penetrated through the bottom ends to provide second through holes, this utility model has the advantage of good stability. However, it also has certain defects. For example, the first mounting plate 1, the second mounting plate and the base are movably connected. Under the action of external force, the first mounting plate 1, the second mounting plate and the base are easily separated, and the overall stability of the fixing device cannot be guaranteed. Summary of the Invention

[0004] The purpose of the present invention is to provide a prefabricated brick membrane installation and reinforcement device to solve the problem proposed in the above background technology that the first mounting plate 1, the second mounting plate and the base are movably connected, and under the action of external force, the first mounting plate 1, the second mounting plate and the base are easily separated, and the overall stability of the fixing device cannot be guaranteed.

[0005] Technical solution: A prefabricated brick membrane installation and reinforcement device, comprising a base and two mounting plates 1 movably connected to the surface of the base for reinforcing the prefabricated brick membrane, two mounting plates 2 for reinforcing the prefabricated brick membrane being movably connected between the two mounting plates 1, two fixing columns being symmetrically fixed in the base, two guide blocks being slidably connected to the outer walls of the fixing columns, positioning pins being fixedly connected to the opposite back surfaces of the two guide blocks, two positioning blocks being fixedly connected to the bottom of the mounting plate 1, and positioning holes matching the positioning pins being provided on the positioning blocks;

[0006] Two fixing brackets are symmetrically fixed in the second mounting plate. The fixing brackets are provided with through holes, and fixing pins are slidably connected in the through holes of the fixing brackets. Two fixing holes matching the fixing pins are provided on the opposite surfaces of the two first mounting plates.

[0007] In a further embodiment, a through hole is also provided on one side outer wall of the base, an adjusting shaft is rotatably connected in the through hole of the base, and two groups of thread grooves in opposite directions are symmetrically provided on the outer wall of the adjusting shaft.

[0008] In a further embodiment, the two groups of threaded grooves on the outer wall of the adjusting shaft are threadedly connected to a moving block, two push rods are provided on one side of the moving block, a push plate is provided on one side of the push rod, and both ends of the push rod are rotatably connected to a connecting seat fixedly connected to the moving block and the push plate.

[0009] In a further embodiment, two support springs for supporting the guide block are sleeved on the outside of the fixing column, and a connecting rod is provided on the side of the guide block facing the push plate.

[0010] In a further embodiment, a guide plate fixedly connected to the push plate is provided on one side of the connecting rod, and both ends of the connecting rod are rotatably connected to mounting seats fixedly connected to the guide plate and the push plate.

[0011] In a further embodiment, the opposite surfaces of the two fixing pins are fixedly connected to guide rods, the outer walls of the fixing pins are fixedly connected to limit rings, and the outer parts of the fixing pins are sleeved with fixing springs for supporting the limit rings.

[0012] In a further embodiment, the end surface of the adjusting shaft located outside the base is fixedly connected to a turntable, a threaded hole is provided on the turntable, and a fixing bolt is threadedly connected in the threaded hole of the turntable.

[0013] In a further embodiment, rotation grooves are provided on both upper and lower outer walls of the moving block, and balls are rotatably connected in the rotation grooves of the moving block.

[0014] In a further embodiment, the bottom of the guide block is fixedly connected to a limiting slider, and the bottom wall of the inner cavity of the base is provided with a limiting sliding groove for the limiting slider to slide.

[0015] The technical effects and advantages of the present invention are as follows:

[0016] The prefabricated brick membrane installation and reinforcement device can fix the mounting plate 1 to the base by inserting the positioning pin into the positioning block, thereby ensuring the stability of the connection between the base and the mounting plate 1. The fixing pin is inserted into the mounting plate 1, thereby ensuring the stability between the mounting plate 1 and the mounting plate 2, thereby ensuring the stability of the entire reinforcement device.

[0017] By rotating the adjusting shaft and cooperating with the two supporting springs to support the two guide blocks, the positioning pin is separated from the positioning block, and the disassembly between the mounting plate 1 and the base can be quickly completed. At the same time, the two guide rods are pinched inward to drive the fixing pin to move, so that the fixing pin is separated from the mounting plate 1, and the disassembly between the mounting plate 1 and the mounting plate 2 can be completed. The prefabricated brick membrane installation and reinforcement device not only has a stable structure, but also is easy to disassemble and assemble, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 For the present invention Figure 1 Cross-sectional view in the AA direction;

[0020] Figure 3 It is a structural schematic diagram of the moving block of the present invention;

[0021] Figure 4 For the present invention Figure 1 Enlarged view of point B in the middle;

[0022] Figure 5 It is a structural schematic diagram of the guide block of the present invention;

[0023] Figure 6 This is a cross-sectional view of the connection between the first and second mounting plates of the present invention.

[0024] In the figure: 1. Base; 11. Adjusting shaft; 12. Moving block; 13. Ball bearing; 14. Push rod; 15. Push plate; 16. Turntable; 17. Fixing bolt; 2. Fixing column; 21. Guide block; 22. Locating pin; 23. Limiting slider; 24. Support spring; 25. Connecting rod; 26. Guide plate; 3. Mounting plate 1; 31. Locating block; 32. Mounting plate 2; 33. Fixing bracket; 34. Fixing pin; 35. Guide rod; 36. Limiting ring; 37. Fixing spring. DETAILED DESCRIPTION

[0025] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention may be practiced without one or more of these details. In other instances, certain technical features well known in the art are not described to avoid confusion with the present invention.

[0026] In order to ensure a stable connection between the base 1 and the mounting plate 3, the prefabricated brick membrane is effectively reinforced. Figures 1 to 5As shown, the surface of the base 1 is movably connected to two mounting plates 3 for reinforcing the prefabricated brick membrane. A through hole is provided on the front outer wall of the base 1, and an adjusting shaft 11 is rotatably connected to the through hole of the base 1 through a bearing. The outer wall of the adjusting shaft 11 is symmetrically provided with two groups of threaded grooves in opposite directions. The two groups of threaded grooves on the outer wall of the adjusting shaft 11 are both threadedly connected to a moving block 12. The upper and lower outer walls of the moving block 12 are provided with rotation grooves, and a ball 13 is rotatably connected to the rotation groove of the moving block 12. The upper and lower inner walls of the base 1 are provided with a groove for the ball 13 to rotate. The slide groove can make the moving block 12 move more smoothly in the base 1. Two push rods 14 are provided on one side of the moving block 12. A push plate 15 is provided on one side of the push rod 14. Both ends of the push rod 14 are rotatably connected to a connecting seat fixedly connected to the moving block 12 and the push plate 15. The end surface of the adjusting shaft 11 located outside the base 1 is welded and fixed with a turntable 16. A threaded hole is opened on the turntable 16, and a fixing bolt 17 is threadedly connected to the threaded hole of the turntable 16. Tightening the fixing bolt 17 can effectively fix the position of the turntable 16 to prevent the turntable 16 from rotating accidentally.

[0027] Two fixing columns 2 are symmetrically fixed in the base 1 by screws. The outer wall of the fixing column 2 is slidably connected to two guide blocks 21. The opposite back surfaces of the two guide blocks 21 are welded and fixed with positioning pins 22. Two positioning blocks 31 are welded and fixed at the bottom of the mounting plate 3. The surface of the base 1 is provided with a plurality of through grooves for the positioning blocks 31 to move. The positioning blocks 31 are provided with positioning holes that match the positioning pins 22. The positioning pins 22 are inserted into the positioning holes of the positioning blocks 31, so that the position of the mounting plate 3 can be fixed. The bottom of the guide block 21 is welded and fixed with a limited slider 23, and the bottom wall of the inner cavity of the base 1 is provided with a There is a limiting slide groove for the sliding of the limiting slider 23. Two supporting springs 24 are sleeved on the outside of the fixed column 2 for supporting the guide block 21, and a connecting rod 25 is provided on the side of the guide block 21 facing the push plate. One side of the connecting rod 25 is provided with a guide plate 26 fixedly connected to the push plate 15. Both ends of the connecting rod 25 are rotatably connected to a mounting seat fixedly connected to the guide plate 26 and the push plate 15. By rotating the adjusting shaft 11 and cooperating with the two supporting springs 24, the two guide blocks 21 are supported, so that the positioning pin 22 is separated from the positioning block 31, and the disassembly between the mounting plate 3 and the base 1 can be quickly completed.

[0028] In order to ensure the stable connection between the mounting plate 1 3 and the mounting plate 2 32, thereby effectively reinforcing the prefabricated brick membrane, such as Figure 1 and Figure 6As shown, there are two mounting plates 32 for reinforcing the prefabricated brick membrane that are movably connected between the two mounting plates 3. A cavity is provided in the mounting plate 32. Two fixing brackets 33 are symmetrically fixed in the mounting plate 32 by screws. A through hole is provided on the fixing bracket 33, and a fixing pin 34 is slidably connected in the through hole of the fixing bracket 33. Two fixing holes matching the fixing pin 34 are provided on the opposite surfaces of the two mounting plates 3. The fixing pin 34 is inserted into the fixing hole of the mounting plate 3, which can ensure a stable connection between the mounting plate 3 and the mounting plate 2. The opposite surfaces of the two fixing pins 34 are A guide rod 35 is welded and fixed, and a guide groove for the movement of the guide rod 35 is opened on the outer wall of one side of the mounting plate 2 32. A limit ring 36 is welded and fixed to the outer wall of the fixing pin 34, and a fixing spring 37 for supporting the limit ring 36 is sleeved on the outside of the fixing pin 34, so that the limit ring 36 can be stably supported. When not subject to external force, the fixing pin 34 is always inserted in the fixing hole of the mounting plate 1 3. The two guide rods 35 are pinched inward to drive the fixing pin 34 to move, so that the fixing pin 34 is separated from the mounting plate 1 3, and the disassembly of the mounting plate 1 3 and the mounting plate 2 32 can be completed.

[0029] In the description of the present invention, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be internal communication between two elements or an interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0031] Working principle:

[0032] The prefabricated brick membrane installation and reinforcement device, when in use, places the mounting plate 3 on the surface of the base 1, and the positioning block 31 is inserted into the base 1. The adjusting shaft 11 is rotated by the turntable 16, and the adjusting shaft 11 drives the two moving blocks 12 to move toward each other, thereby driving one end of the multiple push rods 14 to move closer to each other, pushing the push plate 15 and the guide plate 26 to move, and the guide plate 26 pushes the two guide blocks 21 to move in opposite directions through the connecting rod 25, so that the positioning pin 22 is inserted into the positioning hole of the positioning block 31, so that the base 1 and the mounting plate 3 are stably connected, and then the fixing bolts 17 are tightened to effectively fix the position of the turntable 16 to prevent the turntable 16 from rotating accidentally, so that the mounting plate 3 can effectively reinforce the prefabricated brick membrane;

[0033] After the position of the mounting plate 1 3 is fixed, the two guide rods 35 are pinched inward to drive the fixing pin 34 and the limiting ring 36 to move, compressing the fixing spring 37. At the same time, the fixing pin 34 is recovered into the mounting plate 2 32, and then the mounting plate 2 32 is placed between the two mounting plates 1 3. The guide rod 35 is loosened, the fixing spring 37 is reset, and the limiting ring 36 is supported so that the fixing pin 34 is inserted into the fixing hole of the mounting plate 1 3, thereby stably connecting the mounting plate 1 3 and the mounting plate 2 32, thereby further reinforcing the prefabricated brick membrane.

[0034] Finally, it should be noted that the above description is only the preferred content of the present invention and is not intended to limit the present invention.

Claims

1. A prefabricated brick membrane installation and reinforcement device, comprising a base (1) and two mounting plates (3) movably connected to the surface of the base (1) for reinforcing the prefabricated brick membrane, characterized in that: Two mounting plates (32) for reinforcing the prefabricated brick membrane are movably connected between the two mounting plates (3); two fixing columns (2) are symmetrically fixed in the base (1); two guide blocks (21) are slidably connected to the outer walls of the fixing columns (2); the opposite back surfaces of the two guide blocks (21) are fixedly connected with positioning pins (22); the bottom of the mounting plate (3) is fixedly connected with two positioning blocks (31); positioning holes matching the positioning pins (22) are provided on the positioning blocks (31); Two fixing frames (33) are symmetrically fixed in the second mounting plate (32), the fixing frames (33) are provided with through holes, and fixing pins (34) are slidably connected in the through holes of the fixing frames (33), and two fixing holes matching the fixing pins (34) are provided on the opposite surfaces of the two first mounting plates (3); A through hole is also provided on one side outer wall of the base (1), an adjusting shaft (11) is rotatably connected in the through hole of the base (1), and two groups of thread grooves in opposite directions are symmetrically provided on the outer wall of the adjusting shaft (11); The two sets of threaded grooves on the outer wall of the adjusting shaft (11) are both threadedly connected to a moving block (12), a push rod (14) is provided on each side of the moving block (12), a push plate (15) is provided on one side of the push rod (14), and both ends of the push rod (14) are rotatably connected to a connecting seat fixedly connected to the moving block (12) and the push plate (15); Two support springs (24) for supporting the guide block (21) are sleeved on the outside of the fixed column (2), and a connecting rod (25) is provided on the side of the guide block (21) facing the push plate (15); A guide plate (26) fixedly connected to the push plate (15) is provided on one side of the connecting rod (25), and both ends of the connecting rod (25) are rotatably connected to mounting seats fixedly connected to the guide plate (26) and the push plate (15).

2. The prefabricated brick membrane installation and reinforcement device according to claim 1, characterized in that: The opposite surfaces of the two fixing pins (34) are fixedly connected to a guide rod (35), the outer wall of the fixing pin (34) is fixedly connected to a limit ring (36), and the outer portion of the fixing pin (34) is sleeved with a fixing spring (37) for supporting the limit ring (36).

3. The prefabricated brick membrane installation and reinforcement device according to claim 1, characterized in that: The end surface of the adjusting shaft (11) located outside the base (1) is fixedly connected to a turntable (16), a threaded hole is provided on the turntable (16), and a fixing bolt (17) is threadedly connected in the threaded hole of the turntable (16).

4. The prefabricated brick membrane installation and reinforcement device according to claim 1, characterized in that: The upper and lower outer walls of the moving block (12) are both provided with rotation grooves, and a ball (13) is rotatably connected in the rotation groove of the moving block (12).

5. The prefabricated brick membrane installation and reinforcement device according to claim 1, characterized in that: The bottom of the guide block (21) is fixedly connected to a limiting slider (23), and the bottom wall of the inner cavity of the base (1) is provided with a limiting sliding groove for the limiting slider (23) to slide.

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