Embedded part fixing device for foundation construction

Abstract

The utility model relates to the technical field of foundation construction, and discloses an embedded part fixing device for foundation construction, which comprises a supporting frame, a connecting frame is fixedly connected in the supporting frame, a sliding frame is connected in the supporting frame in a sliding manner, and fixing components are arranged at the top of the connecting frame and the top of the sliding frame. The fixing assembly is used for fixing the embedded part; the fixing assembly comprises a first supporting frame and a second supporting frame, the first supporting frame is fixedly connected to the top of the connecting frame, the second supporting frame is fixedly connected to the top of the sliding frame, and the second supporting frame is slidably connected to the outer wall of the first supporting frame. According to the embedded part supporting device, the threaded column I is driven to rotate through the handle, so that the pressing block moves to the position above the embedded part and presses the embedded part in the ground, the effect that the embedded part can be stably supported in the ground is achieved, and the problem that when concrete is poured into the embedded part, the embedded part is prone to floating due to flowing of the concrete, and consequently the position of the embedded part deviates is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation construction, in particular to an embedded part fixing device used for foundation construction. Background Art

[0002] Foundation construction refers to a series of processes such as earth excavation, foundation reinforcement, embedded parts installation, concrete pouring, etc. carried out under the foundation of a building or structure. Its purpose is to provide solid and stable support for the superstructure to ensure the safety, durability and use function of the entire building. Embedded parts refer to components pre-installed or buried in concealed projects. These components are placed during the pouring of the structure to facilitate the overlap with the superstructure and form a stable connection point between the foundation and the superstructure. Embedded parts such as steel bars, anchor rods and connecting plates help to fix superstructures such as columns and beams on the foundation to ensure the overall stability and safety of the structure. Under the action of external forces such as earthquakes and wind loads, embedded parts can help the structure better resist the influence of these forces, improve the overall earthquake and wind resistance, and enhance the stability and safety of the building structure.

[0003] When installing existing embedded parts, the embedded parts are usually placed in a preset foundation soil layer, and then the embedded parts are completely buried by pouring concrete, and the concrete is completely solidified to form a stable connection foundation.

[0004] The existing embedded parts are fixed by concrete solidification during the installation process. During the pouring process, the construction workers need to carefully check the height, position and direction of the embedded parts before the concrete is completely solidified. In addition, when pouring concrete, the concrete is still in a liquid state before solidification, so the embedded parts are easy to float due to the flow of concrete. As the position of the concrete gradually rises, this floating phenomenon will cause the position of the embedded parts to shift, which will further affect the overall installation and use effect. Therefore, an embedded part fixing device for foundation construction is proposed to solve the above problems. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides an embedded part fixing device for foundation construction, aiming to improve the problem in the prior art that the embedded parts cannot be effectively fixed in position during installation, and when pouring concrete, the embedded parts are easily floated due to the flow of concrete, resulting in position displacement.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An embedded part fixing device for foundation construction comprises a support frame, a connecting frame is fixedly connected inside the support frame, a sliding frame is slidably connected inside the support frame, and a fixing component is arranged on the top of the connecting frame and the sliding frame, and the fixing component is used to fix the embedded part;

[0008] The fixing assembly comprises a support frame 1 and a support frame 2, wherein the support frame 1 is fixedly connected to the top of the connecting frame, the support frame 2 is fixedly connected to the top of the sliding frame, the support frame 2 is slidably connected to the outer wall of the support frame 1, the support frame 2 and the support frame 1 are both threadedly connected with a threaded column 1, the bottom end of the threaded column 1 is fixedly connected with a pressure block, and an adjustment assembly is arranged inside the support frame, and the adjustment assembly is used to adjust the fixed position;

[0009] As a further description of the above technical solution:

[0010] The adjustment assembly includes a second threaded column and a third threaded column, wherein the second threaded column and the third threaded column are both threadedly connected to the inside of the support frame, the second threaded column is rotatably connected to the inside of the slide, and the third threaded column is threadedly connected to the inside of the connecting frame, and one end of the first threaded column, the second threaded column and the third threaded column are all fixedly connected to a handle;

[0011] As a further description of the above technical solution:

[0012] The connecting frame and one side of the inner wall of the slide are both fixedly connected with a stopper, and the connecting frame and the slide are both provided with a slide groove;

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

[0014] The inner wall of the connecting frame is slidably connected with a connecting block 1, the inner wall of the sliding frame is slidably connected with a connecting block 2, and one side of the connecting block 1 and the connecting block 2 is fixedly connected with a clamping block;

[0015] As a further description of the above technical solution:

[0016] A connecting ring is rotatably connected inside the connecting block 1, and the connecting ring is fixedly connected to one end of the threaded column 3;

[0017] As a further description of the above technical solution:

[0018] One side of the connection block 1 is fixedly connected to a connection column, and the other connection block 2 is slidably connected to the outer wall of the connection column;

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

[0020] One side of the connecting block 1 and the connecting block 2 is fixedly connected with a sliding column, and the sliding column is slidably connected inside the sliding groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the threaded column is driven to rotate by the handle, so that the threaded column drives the pressing block to move to the top of the embedded part and presses it tightly into the ground, so as to achieve the effect of stably supporting the embedded part inside the ground, solve the problem that the embedded part cannot be effectively fixed in position during installation, and the embedded part is easy to float due to the flow of concrete during concrete pouring, resulting in position deviation, thereby improving the stability of the embedded part;

[0023] 2. In the utility model, the slide is driven to move by rotating the second threaded column, thereby adjusting the position of the pressure block, and at the same time, the clamping block is clamped on the outer wall of the embedded part, so that the fixed position can be adjusted according to the embedded parts of different sizes, and the displacement of the embedded parts during pouring is prevented, which solves the problem of unstable fixation caused by different sizes of embedded parts and limits the use range of the fixing device, thereby improving the applicability of the fixing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a pre-embedded part fixing device for foundation construction proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the support frame structure of a pre-embedded part fixing device for foundation construction proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the internal structure of a support frame of a pre-embedded part fixing device for foundation construction proposed by the utility model;

[0027] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of a connecting frame of an embedded part fixing device for foundation construction.

[0028] Legend:

[0029] 1. Support frame; 2. Connecting frame; 3. Slide frame; 4. Support frame 1; 5. Support frame 2; 6. Threaded column 1; 7. Handle; 8. Press block; 9. Threaded column 2; 10. Stop block; 11. Slide groove; 12. Connecting block 1; 13. Connecting block 2; 14. Clamp block; 15. Connecting column; 16. Slide column; 17. Threaded column 3; 18. Connecting ring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 and Figure 2 The utility model provides an embodiment: an embedded part fixing device for foundation construction, comprising a support frame 1, a connecting frame 2 is fixedly connected inside the support frame 1 to enhance the strength of the entire structure. The upper part of the connecting frame 2 is tightly combined with the top of the support frame 1 to ensure that there will be no loosening or deformation during the construction process. The support frame 1 is slidably connected to a slide 3 inside, and the slide 3 can slide freely on the guide rail inside the connecting frame 2. The tops of the connecting frame 2 and the slide 3 are both provided with fixing components, and the fixing components are used to fix the embedded parts;

[0032] The fixing assembly includes a support frame 1 4 and a support frame 2 5. The support frame 1 4 is fixedly connected to the top of the connecting frame 2, the support frame 2 5 is fixedly connected to the top of the slide 3, the support frame 2 5 is slidably connected to the outer wall of the support frame 4, and the support frame 2 5 is slidably connected to the outer wall of the support frame 4 so that it can move along the axial direction of the support frame 4, thereby adjusting the fixing position of the embedded part. The support frame 2 5 and the support frame 1 4 are both threadedly connected with a threaded column 1 6 inside, and a pressure block 8 is fixedly connected to the bottom end of the threaded column 6. When fixing the embedded part, pressure can be evenly applied to avoid damage to the embedded part and increase the stability of the fixation. An adjustment assembly is arranged inside the support frame 1, and the adjustment assembly is used to adjust the fixing position.

[0033] Specifically, when using the embedded part fixing device, first, the embedded part needs to be placed inside the ground to ensure that its position meets the requirements, and then the support frame 1 is erected above the ground to ensure its stability and horizontality, and then the support frame 1 4 and the support frame 2 5 above the support frame 1 are aligned above the embedded part to achieve the best pressure effect. At this time, by twisting the two handles 7 above the support frame 1 4 and the support frame 2 5, the connected threaded column 1 6 can be effectively adjusted. Under the action of force, the threaded column 1 6 will drive the pressure block 8 connected to the bottom end to rotate. The bottom surface of the pressure block 8 is designed to be a smooth surface to ensure that the contact surface with the embedded part is more uniform and increase its stability. In this process, through the threaded relationship between the threaded column 1 6 and the support frame 1 4 and the support frame 2 5, the threaded column 1 6 can move downward when rotating. As the threaded column 1 6 moves downward, the pressure block 8 will gradually apply pressure to the embedded part, thereby ensuring that the embedded part is stably supported inside the ground, preventing the embedded part from floating when contacting the liquid during concrete pouring, and ensuring the effectiveness and safety of the embedded part fixing device.

[0034] Reference Figure 1-Figure 4 The adjustment component includes a threaded column 2 9 and a threaded column 3 17. The threaded column 2 9 and the threaded column 3 17 are both threadedly connected to the inside of the support frame 1. The threaded column 2 9 is rotatably connected to the inside of the slide 3. The threaded column 3 17 is threadedly connected to the inside of the connecting frame 2, so that its position can be flexibly adjusted during use, thereby enhancing the convenience of adjustment and the flexibility of operation. One end of the threaded column 1 6, the threaded column 2 9 and the threaded column 3 17 are fixedly connected to a handle 7, and the operator can make convenient adjustments through the handle 7.

[0035] Specifically, first, the threaded column 29 inside the support frame 1 is screwed to make it rotate inside the support frame 1. Due to the threaded relationship between the threaded column 29 and the support frame 1, the threaded column 29 will move toward the inside of the support frame 1 during rotation. At this time, the threaded column 29 is connected to the slide 3 at one end thereof, pushing the slide 3 to slide inside the support frame 1. The force applied to the slide 3 not only causes it to move itself, but also drives the top support frame 25 to slide along the outer wall of the support frame 1 4, thereby gradually shortening the distance between the support frame 1 4 and the support frame 25. During the shortening process, the two pressure blocks 8 inside the support frame 25 move closer to press the fixed embedded parts to ensure the stability of the embedded parts. At the same time, when the slide 3 moves, it will also push the connecting block 2 13 to slide along the outer wall of the connecting column 15, thereby ensuring the synchronous action of the connecting block 2 13, thereby enhancing the stability and fixing effect of the device.

[0036] Reference Figure 1-Figure 4, a stopper 10 is fixedly connected to one side of the inner wall of the connecting frame 2 and the slide 3, and a slide groove 11 is opened inside the connecting frame 2 and the slide 3, which provides a track for the sliding of the connecting block 12 and the connecting block 2 13. The inner wall of the connecting frame 2 is slidably connected to the connecting block 12, and the inner wall of the slide 3 is slidably connected to the connecting block 2. One side of the connecting block 12 and the connecting block 2 13 is fixedly connected with a clamping block 14, which not only enhances the stability of the connection, but also provides additional clamping force to prevent any loosening or displacement. The connecting block 12 is rotatably connected to a connecting ring 18, and the connecting ring 18 is fixedly connected to one end of the threaded column 3 17. One side of the connecting block 12 is fixedly connected to a connecting column 15, and another connecting block 2 13 is slidably connected to the outer wall of the connecting column 15, so that the movement range of the connecting block 2 13 is more flexible. One side of the connecting block 12 and the connecting block 2 13 is fixedly connected to a sliding column 16, and the sliding column 16 is slidably connected to the inside of the slide groove 11, ensuring coordination and synchronization between the various connecting blocks during the entire adjustment process.

[0037] Specifically, after adjusting to the desired position, the threaded column three 17 can be turned to rotate it between the support frame 1 and the block 10. The rotation of the threaded column three 17 also depends on the threaded relationship. One end of the threaded column three 17 is connected to the connecting ring 18, which pushes the connecting ring 18 to move in a specific direction during rotation. The movement of the connecting ring 18 further drives the connecting block 12 of the outer wall to slide in the moving direction. Due to the connection between the connecting block 12 and the connecting block 2 13, the movement of the connecting block 12 also causes the connecting block 2 13 to move synchronously, thereby ensuring the coordination of the entire fixing process. In addition, the clamping block 14 moves to the side of the embedded part under the push of the connecting block 12, and finally forms a clamping force on the embedded part, effectively preventing the embedded part from being displaced during the concrete pouring process, thereby ensuring the stability of its position. After the fixing is completed, the operator can pour part of the concrete on the ground. After the concrete solidifies, the bottom of the embedded part is fixed. At this point, the fixing device can be removed from the embedded parts, ensuring that the embedded parts do not move during the construction process, thereby improving the safety and stability of the project.

[0038] Working principle: When using the embedded part fixing device, first put the embedded part into the ground, then set up the support frame 1 above the ground, so that the support frame 1 4 and the support frame 2 5 above the support frame 1 are aligned above the embedded part. At this time, by twisting the two handles 7 above the support frame 1 4 and the support frame 2 5, the connected threaded column 1 6 is driven to rotate inside the support frame 1 4 and the support frame 2 5 respectively. The threaded column 1 6 is driven by the force to drive the pressure block 8 connected to the bottom end to rotate. Through the threaded relationship between the threaded column 1 6 and the support frame 1 4 and the support frame 2 5 , so that the threaded column 1 6 moves downward when rotating, thereby driving the pressure block 8 to press on the embedded part, so that the embedded part can be stably supported inside the ground to prevent the embedded part from floating when contacting the liquid during concrete pouring. When it is necessary to fix embedded parts of different sizes, the threaded column 2 9 inside the support frame 1 can be screwed to rotate inside the support frame 1. Through the threaded relationship between the threaded column 2 9 and the support frame 1, the threaded column 2 9 moves into the support frame 1, and at the same time, the threaded column 2 9 pushes the slide 3 connected at one end to move in the support frame 1. The slide 3 is subjected to the force to drive the top support frame 2 5 to slide on the outer wall of the support frame 1 4, thereby shortening the distance between the two pressing blocks 8 inside the support frame 1 4 and the support frame 2 5. At the same time, when the slide 3 moves, it will also drive the connecting block 2 13 on one side to slide on the outer wall of the connecting column 15. When it is adjusted to the desired position, the threaded column 3 17 can be screwed to rotate inside the support frame 1 and the stopper 10, and then the threaded relationship between them can be used to make the threaded column 3 17 push the connecting ring 18 connected at one end to move, and the connecting ring The force 18 drives the connecting block 12 of the outer wall to move, and the connecting block 12 drives the connecting block 2 13 to move synchronously through the connecting column 15 connected on one side. At the same time, the connecting block 12 and the connecting block 2 13 will also drive the clamping block 14 on one side to move, and then move the clamping block 14 to the side of the embedded part to clamp the side wall of the embedded part, thereby preventing the embedded part from being displaced during pouring. After the fixing is completed, part of the concrete can be poured on the ground, and the bottom of the embedded part can be fixed after the concrete solidifies, and then the fixing device can be removed from the embedded part.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pre-embedded component fixing device for foundation construction, comprising a support frame (1), characterized in that: The support frame (1) is fixedly connected to a connecting frame (2) inside, the support frame (1) is slidably connected to a sliding frame (3) inside, and the connecting frame (2) and the sliding frame (3) are both provided with fixing components at the top, and the fixing components are used to fix the embedded parts; The fixing assembly comprises a support frame 1 (4) and a support frame 2 (5), wherein the support frame 1 (4) is fixedly connected to the top of the connecting frame (2), the support frame 2 (5) is fixedly connected to the top of the sliding frame (3), the support frame 2 (5) is slidably connected to the outer wall of the support frame 1 (4), the support frame 2 (5) and the support frame 1 (4) are both threadedly connected with a threaded column 1 (6), the bottom end of the threaded column 1 (6) is fixedly connected with a pressure block (8), and an adjustment assembly is arranged inside the support frame (1), and the adjustment assembly is used to adjust the fixing position.

2. The embedded part fixing device for foundation construction according to claim 1, characterized in that: The adjustment assembly comprises a second threaded column (9) and a third threaded column (17), wherein the second threaded column (9) and the third threaded column (17) are both threadedly connected to the inside of the support frame (1), the second threaded column (9) is rotatably connected to the inside of the slide frame (3), the third threaded column (17) is threadedly connected to the inside of the connecting frame (2), and one end of the first threaded column (6), the second threaded column (9) and the third threaded column (17) are all fixedly connected to a handle (7).

3. The embedded part fixing device for foundation construction according to claim 2, characterized in that: A stopper (10) is fixedly connected to one side of the inner wall of the connecting frame (2) and the sliding frame (3), and a sliding groove (11) is provided inside the connecting frame (2) and the sliding frame (3).

4. The embedded part fixing device for foundation construction according to claim 3, characterized in that: The inner wall of the connecting frame (2) is slidably connected to a connecting block 1 (12), the inner wall of the sliding frame (3) is slidably connected to a connecting block 2 (13), and one side of each of the connecting block 1 (12) and the connecting block 2 (13) is fixedly connected to a clamping block (14).

5. The embedded part fixing device for foundation construction according to claim 4, characterized in that: A connecting ring (18) is rotatably connected inside the connecting block one (12), and the connecting ring (18) is fixedly connected to one end of the threaded column three (17).

6. The embedded part fixing device for foundation construction according to claim 5, characterized in that: One side of the connection block 1 (12) is fixedly connected to a connection column (15), and the other connection block 2 (13) is slidably connected to the outer wall of the connection column (15).

7. The embedded part fixing device for foundation construction according to claim 6, characterized in that: One side of the connecting block 1 (12) and the connecting block 2 (13) is fixedly connected with a sliding column (16), and the sliding column (16) is slidably connected inside the sliding groove (11).

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