Reinforcing structure for mass concrete formwork

Abstract

The utility model relates to the technical field of concrete formwork reinforcing, and discloses a reinforcing structure for a mass concrete formwork, which comprises two mounting plates, a plurality of threaded holes are formed in the periphery of the outer wall of each mounting plate, a plurality of moving plates are arranged on the outer side of each mounting plate, a plurality of screws are in threaded connection with the inner sides of the moving plates, and the screws are connected with the threaded holes. And telescopic plates are arranged on the left side and the right side of the outer wall of the mounting plate correspondingly, the screws penetrate through the threaded holes and are in threaded connection with the telescopic plates, a plurality of hollow blocks are fixedly connected to the left side and the right side of the mounting plate correspondingly, L-shaped plates are arranged on the left side and the right side of the mounting plate correspondingly, and the outer sides of the hollow blocks penetrate through the L-shaped plates. According to the device, through cooperation of the screws, the movable plate and the telescopic plate, the device can adapt to templates of different specifications and widths, and through cooperation of the groove plate, the threaded rod and the third U-shaped block, it can be ensured that the mold is kept stable in the using process.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete formwork reinforcement, in particular to a reinforcement structure for a large-volume concrete formwork. Background Art

[0002] Concrete formwork is a temporary structure used to pour concrete structures. It provides a space to enclose and define concrete. Concrete formwork is usually made of wood, steel or plastic, and has different shapes and sizes to meet the needs of various building structures. In large-volume concrete formwork, in order to increase the strength and stability of the structure, a reinforcement structure for large-volume concrete formwork is required.

[0003] After searching, the Chinese patent announcement number is: CN219909936U, which discloses a reinforcement structure for a large-volume concrete formwork, including a formwork, an outer wall of the formwork is provided with a supporting keel for supporting the formwork, the outer wall of the supporting keel is rotatably connected with a threaded rod, the outer wall of the threaded rod is slidably connected with a fixed cylinder, a sleeve is fixedly connected to the side of the formwork away from the fixed cylinder, the sleeve and the threaded rod are matched by internal and external threads, and a limiting component for limiting the sliding of the fixed cylinder is provided inside the fixed cylinder, and the limiting component includes a plug-in block, a sliding rod, a top pressure spring and a plug-in groove; through the coordinated use of the above devices, the plug-in block is easy to be plugged into the plug-in groove, and then the fixed cylinder is stably installed on the threaded rod, so that when the concrete is poured, the fixed cylinder presses the supporting keel, and then supports the formwork, so that the formwork is not easy to deform, and the support stability of the concrete formwork is improved. However, in actual use, the device cannot adapt well to formworks of different specifications and widths, thereby reducing the practicality of the device. Summary of the invention

[0004] In order to make up for the above deficiencies, the utility model provides a reinforcement structure for a large-volume concrete formwork, aiming to improve the problem in the prior art that formworks of different specifications cannot be adapted.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a reinforcement structure for a large-volume concrete formwork, comprising two mounting plates, a plurality of threaded holes are provided on the outer walls of the mounting plates, a plurality of movable plates are provided on the outer sides of the mounting plates, a plurality of screws are threadedly connected to the inner sides of the movable plates, telescopic plates are provided on the left and right sides of the outer walls of the mounting plates, the screws penetrate the threaded holes and are threadedly connected to the telescopic plates, a plurality of hollow blocks are fixedly connected to the left and right sides of the mounting plates, an L-shaped plate is provided on the left and right sides of the mounting plates, the outer sides of the hollow blocks penetrate the L-shaped plates, a plug-in rod is provided on the inner side of the hollow blocks, a plurality of plug-in holes are provided on the front and rear sides of the top of the L-shaped plates, the hollow blocks are fixedly connected to the plug-in holes through the plug-in rods, and a supporting mechanism is provided on the outer sides of the movable plates.

[0006] As a further description of the above technical solution:

[0007] The supporting mechanism includes a first U-shaped block, the first U-shaped block is fixedly connected to the outer top of the movable plate, the inner side of the first U-shaped block is rotatably connected to the rotating plate, the outer bottom of the movable plate is fixedly connected to a second U-shaped block, the inner side of the second U-shaped block is rotatably connected to a groove plate, the inner side of the groove plate is rotatably connected to a threaded rod, the outer side of the threaded rod is threadedly connected to a third U-shaped block, and the inner side of the third U-shaped block is rotatably connected to the outer bottom of the rotating plate.

[0008] As a further description of the above technical solution:

[0009] The outer side of the slot plate is rotatably connected with a knob, and the outer side of the knob penetrates the slot plate and is fixedly connected to the threaded rod.

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

[0011] Second sliding grooves are provided on both the left and right inner sides of the groove plate, and the left and right sides of the plurality of third U-shaped blocks are respectively slidably connected with the corresponding second sliding grooves.

[0012] As a further description of the above technical solution:

[0013] The upper and lower sides of the two mounting plates are both provided with first sliding grooves, and the upper and lower sides of the inner wall of the movable plate are respectively slidably connected with the corresponding first sliding grooves.

[0014] As a further description of the above technical solution:

[0015] Adjacent sides of the two mounting plates are both fixedly connected with a fixing plate.

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

[0017] The tops of the plurality of plug-in rods are all fixedly connected with handles.

[0018] As a further description of the above technical solution:

[0019] The outer sides of the plurality of movable plates are all fixedly connected with protective pads.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the movable plate and the telescopic plate can be fixed along the mounting plate by screws, and when they are fixed by passing through threaded holes at different positions, the position of the telescopic plate can be adjusted according to the width of the mold. Then, the plug-in rod is passed through the hollow block on the mounting plate and fixed to the plug-in hole on the L-shaped plate. The mounting plate and the L-shaped plate can be fixed, and the plug-in rod can be fixed to the plug-in holes at different positions according to the length of the mold, so that the device can adapt to templates of different specifications and widths, thereby improving the practicality of the device.

[0022] 2. In the utility model, by fixing the groove plate to the ground, rotating the threaded rod can drive the third U-shaped block to move, and moving the third U-shaped block can drive the rotating plate and the first U-shaped block thereon to move. At the same time, by rotating the groove plate along the second U-shaped block, the inclination of the mounting plate and the pressure on the mold can be adjusted, which can provide sufficient support and fixation to ensure that the mold remains stable during use, thereby improving production quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a reinforcement structure for a large-volume concrete formwork proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the mounting plate structure of a reinforcement structure for a large-volume concrete formwork proposed by the utility model;

[0025] Figure 3 The utility model is a schematic diagram of a support mechanism of a reinforcement structure for a large-volume concrete formwork.

[0026] Legend:

[0027] 1. Mounting plate; 2. Support mechanism; 201. First U-shaped block; 202. Second U-shaped block; 203. Slot plate; 204. Threaded rod; 205. Third U-shaped block; 206. Rotating plate; 3. Threaded hole; 4. Moving plate; 5. Screw; 6. Hollow block; 7. L-shaped plate; 8. Plug-in hole; 9. Plug-in rod; 10. Telescopic plate; 11. First slide groove; 12. Knob; 13. Handle; 14. Protective pad; 15. Second slide groove; 16. Fixed plate. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: a reinforcement structure for a large-volume concrete formwork, comprising two mounting plates 1, a plurality of threaded holes 3 are provided on the outer wall of the mounting plate 1, a plurality of movable plates 4 are provided on the outer side of the mounting plate 1, a plurality of screws 5 are threadedly connected to the inner side of the movable plate 4, telescopic plates 10 are provided on the left and right sides of the outer wall of the mounting plate 1, the screws 5 penetrate the threaded holes 3 and are threadedly connected to the telescopic plates 10, a plurality of hollow blocks 6 are fixedly connected to the left and right sides of the mounting plate 1, an L-shaped plate 7 is provided on the left and right sides of the mounting plate 1, the outer side of the hollow block 6 penetrates the L-shaped plate 7, a plug-in rod 9 is provided on the inner side of the hollow block 6, a plurality of plug-in holes 8 are provided on the front and rear sides of the top of the L-shaped plate 7, the hollow block 6 is fixedly connected to the plug-in hole 8 through the plug-in rod 9, and a supporting mechanism 2 is provided on the outer side of the movable plate 4;

[0030] Specifically, the movable plate 4 and the telescopic plate 10 can be fixed on the mounting plate 1 by using screws 5. By selecting threaded holes 3 at different positions for fixing, the position of the telescopic plate 10 can be adjusted according to the width of the mold. Then, the plug-in rod 9 is passed through the hollow block 6 on the mounting plate 1 and fixed in the plug-in hole 8 on the L-shaped plate 7 to ensure a firm connection between the mounting plate 1 and the L-shaped plate 7. The plug-in rod 9 can also be fixed in different plug-in holes 8 according to the length of the mold to adapt to templates of different specifications and widths. Such a design enables the device to adapt to molds of various sizes and shapes, increasing its flexibility and applicability.

[0031] Reference Figure 1 and Figure 3 The supporting mechanism 2 includes a first U-shaped block 201, which is fixedly connected to the outer top of the moving plate 4, and the inner side of the first U-shaped block 201 is rotatably connected to a rotating plate 206, and the outer bottom of the moving plate 4 is fixedly connected to a second U-shaped block 202, and the inner side of the second U-shaped block 202 is rotatably connected to a slot plate 203, and the inner side of the slot plate 203 is rotatably connected to a threaded rod 204, and the outer side of the threaded rod 204 is threadedly connected to a third U-shaped block 205, and the inner side of the third U-shaped block 205 is rotatably connected to the outer bottom of the rotating plate 206;

[0032] Specifically, by fixing the slot plate 203 to the ground and rotating the threaded rod 204, the third U-shaped block 205 can be driven to move. The movement of the third U-shaped block 205 will drive the rotating plate 206 to move together with the first U-shaped block 201 thereon. At the same time, by rotating the slot plate 203 along the second U-shaped block 202, the inclination angle of the mounting plate 1 can be adjusted, thereby controlling the pressure applied to the mold.

[0033] Reference Figure 1 , Figure 2 and Figure 3The outer side of the slot plate 203 is rotatably connected with a knob 12, and the outer side of the knob 12 penetrates the slot plate 203 and is fixedly connected to the threaded rod 204; the inner left and right sides of the slot plate 203 are both provided with second slide grooves 15, and the left and right sides of the plurality of third U-shaped blocks 205 are respectively slidably connected with the corresponding second slide grooves 15; the upper and lower sides of the two mounting plates 1 are both provided with first slide grooves 11, and the upper and lower sides of the inner wall of the movable plate 4 are respectively slidably connected with the corresponding first slide grooves 11;

[0034] Specifically, the slot plate 203 is tightly connected to the threaded rod 204 through the knob 12 on its outer side, so that the rotation of the knob 12 can directly affect the movement of the threaded rod 204. The left and right sides of the slot plate 203 are provided with second slide grooves 15. The second slide grooves 15 and the third U-shaped block 205 provide sliding tracks to ensure stable movement inside them. The upper and lower sides of the mounting plate 1 are provided with first slide grooves 11, which match the upper and lower sides of the inner wall of the movable plate 4, so that the movable plate 4 can slide smoothly on the mounting plate 1.

[0035] Reference Figure 1 , Figure 2 and Figure 3 The adjacent sides of the two mounting plates 1 are fixedly connected with a fixing plate 16; the tops of the multiple plug-in rods 9 are fixedly connected with a handle 13; the outer sides of the multiple movable plates 4 are fixedly connected with a pad 14;

[0036] Specifically, adjacent sides of the two mounting plates 1 are firmly connected to the fixing plate 16, which enhances the stability of the mounting plate 1 to ensure stable performance during long-term use. The tops of multiple plug-in rods 9 are fixedly connected to the handles 13, making the operation of the plug-in rods 9 more convenient. Whether inserting or pulling out, it can be easily done through the handles 13. The outer sides of multiple movable plates 4 are fixedly connected to the pads 14, which can play a role in shock absorption and buffering, protecting the mechanical device from damage caused by accidental impact.

[0037] Working principle: Before using the device, first, by using screws 5, the movable plate 4 and the telescopic plate 10 can be fixed on the mounting plate 1. By fixing through the threaded holes 3 at different positions, the position of the telescopic plate 10 can be adjusted according to the width of the mold. Then, the plug rod 9 passes through the hollow block 6 on the mounting plate 1 and fixes it in the plug hole 8 on the L-shaped plate 7, so that the connection between the mounting plate 1 and the L-shaped plate 7 can be achieved. By fixing the plug rod 9 with the plug hole 8 at different positions, the device can be adapted to templates of different specifications and widths. Such a design allows the device to be adjusted. The device is arranged to adapt to templates of different sizes, thereby improving the practicability of the device, and by fixing the slot plate 203 on the ground and rotating the threaded rod 204, the third U-shaped block 205 can be moved. Moving the third U-shaped block 205 will drive the rotating plate 206 to move together with the first U-shaped block 201 thereon. At the same time, by rotating the slot plate 203 along the second U-shaped block 202, the inclination of the mounting plate 1 and the pressure applied to the mold can be adjusted, which can provide sufficient support and fixation to ensure that the mold remains stable during use, thereby improving production quality and efficiency.

[0038] 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 reinforcement structure for a large-volume concrete formwork, comprising two mounting plates (1), characterized in that: The outer wall of the mounting plate (1) is provided with a plurality of threaded holes (3) on all sides, the outer side of the mounting plate (1) is provided with a plurality of movable plates (4), the inner side of the movable plates (4) is threadedly connected with a plurality of screws (5), the left and right sides of the outer wall of the mounting plate (1) are provided with telescopic plates (10), the screws (5) penetrate the threaded holes (3) and are threadedly connected with the telescopic plates (10), the left and right sides of the mounting plate (1) are fixedly connected with a plurality of hollow blocks (6), the left and right sides of the mounting plate (1) are provided with L-shaped plates (7), the outer side of the hollow blocks (6) penetrates the L-shaped plates (7), the inner side of the hollow blocks (6) is provided with plug-in rods (9), the top front and rear sides of the L-shaped plates (7) are provided with a plurality of plug-in holes (8), the hollow blocks (6) are fixedly connected with the plug-in holes (8) through the plug-in rods (9), and the outer side of the movable plates (4) is provided with a supporting mechanism (2).

2. A reinforcement structure for a mass concrete formwork according to claim 1, characterized in that: The support mechanism (2) comprises a first U-shaped block (201), the first U-shaped block (201) being fixedly connected to the outer top of the movable plate (4), the inner side of the first U-shaped block (201) being rotatably connected to a rotating plate (206), the outer bottom of the movable plate (4) being fixedly connected to a second U-shaped block (202), the inner side of the second U-shaped block (202) being rotatably connected to a groove plate (203), the inner side of the groove plate (203) being rotatably connected to a threaded rod (204), the outer side of the threaded rod (204) being threadably connected to a third U-shaped block (205), and the inner side of the third U-shaped block (205) being rotatably connected to the outer bottom of the rotating plate (206).

3. A reinforcement structure for a mass concrete formwork according to claim 2, characterized in that: The outer side of the slot plate (203) is rotatably connected to a knob (12), and the outer side of the knob (12) passes through the slot plate (203) and is fixedly connected to the threaded rod (204).

4. A reinforcement structure for a mass concrete formwork according to claim 2, characterized in that: Second sliding grooves (15) are provided on both the left and right inner sides of the groove plate (203), and the left and right sides of the plurality of third U-shaped blocks (205) are respectively slidably connected to the corresponding second sliding grooves (15).

5. The reinforcement structure for a mass concrete formwork according to claim 1, characterized in that: The upper and lower sides of the two mounting plates (1) are each provided with a first sliding groove (11), and the upper and lower sides of the inner wall of the movable plate (4) are respectively slidably connected to the corresponding first sliding groove (11).

6. The reinforcement structure for a mass concrete formwork according to claim 1, characterized in that: Adjacent sides of the two mounting plates (1) are both fixedly connected with a fixing plate (16).

7. The reinforcement structure for a mass concrete formwork according to claim 1, characterized in that: The tops of the plurality of plug-in rods (9) are all fixedly connected with handles (13).

8. The reinforcement structure for a mass concrete formwork according to claim 1, characterized in that: The outer sides of the plurality of movable plates (4) are all fixedly connected with protective pads (14).

Images