High-bearing-capacity self-adjusting T-shaped beam support embedded part

Abstract

The utility model relates to the technical field of precast beam processing, in particular to a high-bearing self-adjusting T-shaped beam support embedded part, which provides a stable horizontal bearing surface for a beam main body through a bearing structure, reduces the problem of ground sinking and inclination caused by the dead weight of the beam body, and provides support for the beam main body or a main body template through a support structure. The supporting position of the supporting structure can be conveniently adjusted through the adjusting structure, and the practicability of the device is improved; comprising a bearing structure, a supporting structure and an adjusting structure, the supporting structure is installed on the bearing structure, and the adjusting structure is installed on the supporting structure.

Description

Technical Field

[0001] This utility model relates to the technical field of precast beam processing, and in particular to a high-load-bearing self-adjusting T-beam support embedded part. Background Technology

[0002] Precast reinforced concrete T-beams have good structural characteristics of being relatively lightweight and having a large span, and are widely used in transportation infrastructure construction projects such as highway bridges, railway bridges, and port and waterway trestle bridges. The geometric characteristics of precast T-beams make their center of gravity relatively high, and they are not self-stabilizing structures. Due to the properties of the concrete itself, the ground needs to have a stable bearing capacity during the precasting process, and auxiliary support needs to be provided for the side formwork to reduce the tilting of the beam body.

[0003] The existing Chinese utility model patent with application number CN202120178423.8 relates to a prefabricated T-beam support device, including a hinge seat, support rod, support cylinder, hinge pin and rubber pad, which can effectively solve the overturning problem of prefabricated T-beams during storage and transportation.

[0004] However, the above-mentioned device cannot adjust the upper support area in actual use, and cannot adjust the most suitable support position when supporting T-beams of different sizes. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a high-load-bearing self-adjusting T-beam support embedded part that provides a stable horizontal bearing surface for the main beam through a load-bearing structure, reduces the ground subsidence and tilting problem caused by the beam's own weight, provides support for the main beam or main formwork through a support structure, and facilitates the adjustment of the support position of the support structure through an adjustment structure, thereby improving the practicality of the device.

[0006] This utility model discloses a high-load-bearing self-adjusting T-beam support embedded component, comprising a load-bearing structure, a support structure, and an adjustment structure. The support structure is installed on the load-bearing structure, and the adjustment structure is installed on the support structure. The load-bearing structure provides a stable horizontal load-bearing surface for the beam body, reducing the ground subsidence and tilting problem caused by the beam's own weight. The support structure provides support for the beam body or main formwork. The adjustment structure facilitates the adjustment of the support position of the support structure, thus improving the practicality of the device.

[0007] Preferably, the load-bearing structure includes an extended support frame, a main support platform, edge support seats, deeply embedded steel bars, and connecting bolts. Multiple sets of extended support frames are evenly connected to the lower end face of the main support platform. An edge support seat is pre-embedded on the lower side of the left and right ends of each extended support frame. Multiple sets of deeply embedded steel bars are evenly arranged on the lower end face of the edge support seats. The left and right ends of the extended support frames are connected to the edge support seats via multiple sets of connecting bolts. The main support platform provides horizontal support to the ground of the beam body, while the multiple evenly distributed extended support frames provide auxiliary support to the main support platform, increasing the effective support area between the main support platform and the ground. The edge support seats provide stable support to the left and right ends of the extended support frames, reducing the risk of lateral tilting of the beam body on the main support platform. The multiple sets of deeply embedded steel bars at the bottom of the edge support seats increase the stability of the edge support seats, improving the practicality of the device.

[0008] Preferably, it also includes a limiting groove and a limiting protrusion. A limiting protrusion is provided on the upper end surface of the edge support seat and a limiting protrusion is provided on the lower end surface of the extension support frame. The limiting groove and the limiting protrusion facilitate the bolt connection between the extension support frame and the edge support seat, reduce the time required for hole alignment, and improve the practicality of the device.

[0009] Preferably, the support structure includes a sliding groove, a sliding pivot seat, a sleeve, and a support arm. A set of sliding grooves is provided on the left and right sides of the upper end face of the extended support frame. The sliding pivot seat is placed inside the sliding groove and can move left and right within the sliding groove. The lower part of the support arm is connected to the shaft on the sliding pivot seat through the sleeve. The connection between the support arm and the shaft on the sliding pivot seat through the sleeve facilitates the adjustment of the tilt angle of the support arm, so as to support the beam at different positions. By pushing the sliding pivot seat in the sliding groove to provide support force to the support arm, the practicality of the device is improved.

[0010] Preferably, the device also includes a second pivot seat, a support plate, and protective grooves. The second pivot seat is provided on the upper end face of the support arm, and the lower part of the support plate is fitted onto the second pivot seat. Protective grooves are provided on the upper end face of the support plate. The second pivot seat facilitates the adjustment of the angle of the support plate, thereby allowing the support plate to contact the beam body at different inclination angles. The protective grooves on the support plate increase the static friction between the support plate and the beam body, improving the anti-slip effect and practicality of the device.

[0011] Preferably, the adjusting structure includes a nut, a threaded connecting rod, a push plate, a bearing seat, a hexagonal column, a connecting protrusion, and filler blocks. A nut is provided on the outer surface of the sliding groove. The threaded connecting rod is connected to the nut and extends through the nut into the sliding groove, connecting to the push plate via the bearing seat. A connecting protrusion is provided on the inner surface of the push plate. Multiple sets of filler blocks are placed in the sliding groove. Grooves are provided on the outer surface of each filler block corresponding to its position. A connecting protrusion is provided on the inner surface of each filler block. A hexagonal column is provided on the outer end face of the threaded connecting rod. A groove is provided on the outer surface of the sliding shaft seat. Different numbers of filler blocks are placed into the sliding groove according to the support position of the support plate. When the support position of the support plate is determined, rotating the hexagonal column causes the threaded connecting rod to rotate and move, thereby causing the push plate to push multiple sets of filler blocks and the sliding shaft seat to the right, thus providing support force to the support arm and improving the practicality of the device.

[0012] Preferably, it also includes grooves, with multiple sets of grooves evenly arranged on the upper surface of the main support platform; the multiple sets of grooves evenly arranged on the main support platform facilitate the overall hoisting of the T-beam after it has been poured, thus improving the practicality of the device.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the load-bearing structure provides a stable horizontal load-bearing surface for the main beam, reducing the problem of ground subsidence and tilting caused by the weight of the beam itself; the support structure provides support for the main beam or main formwork; and the adjustment structure facilitates the adjustment of the support position of the support structure, thereby improving the practicality of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0016] Figure 3 This is an exploded structural diagram of the present invention;

[0017] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0018] The following are labels in the attached diagram: 1. Extension support frame; 2. Main support platform; 3. Edge support seat; 4. Deeply embedded steel bar; 5. Connecting bolt; 6. Limiting groove; 7. Limiting protrusion; 8. Sliding groove; 9. Sliding shaft seat; 10. Sleeve; 11. Support arm; 12. Second shaft seat; 13. Support plate; 14. Protective texture; 15. Nut; 16. Threaded connecting rod; 17. Push plate; 18. Bearing seat; 19. Hexagonal column; 20. Connecting protrusion; 21. Filler block; 22. Groove. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0020] Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the support structure is installed on the load-bearing structure, and the adjustment structure is installed on the support structure;

[0021] First, select different numbers of filler blocks 21 according to the support position of the support plate 13 and put them into the sliding groove 8. When the support position of the support plate 13 is determined, rotate the hexagonal column 19 to drive the threaded connecting rod 16 to rotate and move, thereby causing the push plate 17 to push multiple sets of filler blocks 21 and the sliding rotating shaft seat 9 to the right, so as to provide support force to the support arm 11.

[0022] The load-bearing structure includes an extension support frame 1, a main support platform 2, an edge support seat 3, deeply embedded steel bars 4, and connecting bolts 5. Multiple sets of extension support frames 1 are evenly connected to the lower end face of the main support platform 2. An edge support seat 3 is pre-embedded on the lower side of the left and right ends of the extension support frame 1. Multiple sets of deeply embedded steel bars 4 are evenly arranged on the lower end face of the edge support seat 3. The left and right ends of the extension support frame 1 are connected to the edge support seat 3 by multiple sets of connecting bolts 5.

[0023] It also includes a limiting groove 6 and a limiting protrusion 7. A limiting protrusion 7 is provided on the upper end surface of the edge support seat 3 and a limiting protrusion 7 is provided on the lower end surface of the extension support frame 1.

[0024] The support structure includes a sliding groove 8, a sliding pivot seat 9, a sleeve 10, and a support arm 11. A set of sliding grooves 8 are respectively provided on the left and right sides of the upper end face of the extended support frame 1. The sliding pivot seat 9 is placed inside the sliding groove 8 and can move left and right within the sliding groove 8. The lower part of the support arm 11 is connected to the shaft on the sliding pivot seat 9 through the sleeve 10.

[0025] It also includes a second pivot seat 12, a support plate 13 and a protective texture 14. The second pivot seat 12 is provided on the upper end surface of the support arm 11, the lower part of the support plate 13 is fitted onto the second pivot seat 12, and the protective texture 14 is provided on the upper end surface of the support plate 13.

[0026] The adjustment structure includes a nut 15, a threaded connecting rod 16, a push plate 17, a bearing seat 18, a hexagonal column 19, a connecting protrusion 20, and a filler block 21. The nut 15 is provided on the outer side of the sliding groove 8. The threaded connecting rod 16 is connected to the nut 15 and extends through the nut 15 into the sliding groove 8. It is connected to the push plate 17 through the bearing seat 18. The connecting protrusion 20 is provided on the inner side of the push plate 17. Multiple sets of filler blocks 21 are placed in the sliding groove 8. The outer side of the filler block 21 is provided with a groove corresponding to the position of the filler block 21. The inner side of the filler block 21 is provided with a connecting protrusion 20. The hexagonal column 19 is provided on the outer end face of the threaded connecting rod 16. The groove is provided on the outer side of the sliding shaft seat 9.

[0027] It also includes grooves 22. Multiple sets of grooves 22 are evenly arranged on the upper surface of the main support platform 2. The bearing structure provides a stable horizontal bearing surface for the main beam body, reducing the ground sinking and tilting problem caused by the weight of the beam body. The support structure provides support for the main beam body or main formwork. The adjustment structure facilitates the adjustment of the support position of the support structure, improving the practicality of the device.

[0028] like Figures 1 to 4 As shown, this utility model discloses a high-load-bearing self-adjusting T-beam support embedded part. When working, firstly, according to the support position of the support plate 13, different numbers of filling blocks 21 are selected and placed into the sliding groove 8. When the support position of the support plate 13 is determined, the hexagonal column 19 is rotated to drive the threaded connecting rod 16 to rotate and move, thereby causing the push plate 17 to push multiple sets of filling blocks 21 and the sliding rotating shaft seat 9 to the right, thus providing support force to the support arm 11.

[0029] The nut 15 of the high load-bearing self-adjusting T-beam support embedded part of this utility model is purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0030] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A high-load-bearing self-adjusting T-beam support embedded part; characterized in that, It includes a load-bearing structure, a support structure, and an adjustment structure. The support structure is installed on the load-bearing structure, and the adjustment structure is installed on the support structure. The adjustment structure includes a nut (15), a threaded connecting rod (16), a push plate (17), a bearing seat (18), a hexagonal column (19), a connecting protrusion (20), and a filler block (21). The nut (15) is provided on the outer side of the sliding groove (8). The threaded connecting rod (16) is connected to the nut (15) and extends through the nut (15) into the sliding groove (8). It is connected to the push plate (17) through the bearing seat (18). The connecting protrusion (20) is provided on the inner side of the push plate (17). Multiple sets of filler blocks (21) are placed in the sliding groove (8). The groove is provided on the outer side of the filler block (21) corresponding to the position of the filler block (21). The connecting protrusion (20) is provided on the inner side of the filler block (21). The hexagonal column (19) is provided on the outer end face of the threaded connecting rod (16). The groove is provided on the outer side of the sliding shaft seat (9).

2. The high-load-bearing self-adjusting T-beam support embedded part as described in claim 1, characterized in that, The load-bearing structure includes an extension support frame (1), a main support platform (2), an edge support seat (3), deep embedded steel bars (4), and connecting bolts (5). Multiple sets of extension support frames (1) are evenly connected to the lower end face of the main support platform (2). A set of edge support seats (3) is pre-embedded on the lower side of the left and right ends of the extension support frame (1). Multiple sets of deep embedded steel bars (4) are evenly arranged on the lower end face of the edge support seat (3). The left and right ends of the extension support frame (1) are connected to the edge support seat (3) by multiple sets of connecting bolts (5).

3. The high-load-bearing self-adjusting T-beam support embedded part as described in claim 2, characterized in that, It also includes a limiting groove (6) and a limiting protrusion (7). A limiting protrusion (7) is provided on the upper surface of the edge support (3) and a limiting protrusion (7) is provided on the lower surface of the extension support (1).

4. The high-load-bearing self-adjusting T-beam support embedded part as described in claim 3, characterized in that, The support structure includes a sliding groove (8), a sliding pivot seat (9), a sleeve (10), and a support arm (11). A set of sliding grooves (8) are respectively provided on the left and right sides of the upper end face of the extended support frame (1). The sliding pivot seat (9) is placed inside the sliding groove (8) and can move left and right inside the sliding groove (8). The lower part of the support arm (11) is connected to the shaft on the sliding pivot seat (9) through the sleeve (10).

5. The high-load-bearing self-adjusting T-beam support embedded part as described in claim 4, characterized in that, It also includes a second pivot seat (12), a support plate (13) and a protective texture (14). The second pivot seat (12) is provided on the upper end surface of the support arm (11), and the lower part of the support plate (13) is fitted onto the second pivot seat (12). The protective texture (14) is provided on the upper end surface of the support plate (13).

6. The high-load-bearing self-adjusting T-beam support embedded part as described in claim 5, characterized in that, It also includes grooves (22), and multiple sets of grooves (22) are evenly arranged on the upper surface of the main support platform (2).

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