Novel integrated composite insulation board reinforcing top die stick

Abstract

This utility model discloses a novel integrated composite insulation board reinforced top formwork roller, comprising a rectangular rod with two elongated holes along its length. A screw rod passes through each elongated hole, with a nut threaded onto one end of the screw rod and a base plate welded to the other end. The nut and base plate are located on opposite sides of the rectangular rod. Two clamping plates are welded to the base plate, forming grooves perpendicular to the base plate. The two clamping plates and the base plate form grooves that engage with the reinforcing bars. The base plate can be moved within the elongated holes by the screw rod to adjust its position. Therefore, the positions of both clamping plates can be adjusted to accommodate different reinforcing bar spacings. Finally, the spacing is fixed by rotating the nut, allowing for installation and use. This design is suitable for a wide range of wall thicknesses and exhibits good adaptability.

Description

Technical Field

[0001] This utility model belongs to the field of building wall construction, and specifically relates to a new type of integrated composite insulation board reinforced top formwork rod. Background Technology

[0002] The top formwork rod is a construction tool used to control the thickness of concrete walls. The top formwork rod is rectangular in shape, with grooves at both ends of the rectangle, located at the thickness of the end protective layer, to hold the horizontal reinforcing bars of the wall. The width and height of the grooves are both 2mm larger than the diameter of the horizontal reinforcing bars.

[0003] The prior art can be referred to in the patent with announcement number CN201574526U, which discloses a concrete top formwork rod. The top formwork rod is a rectangular body. At both ends of the rectangular body, there are grooves for holding the horizontal steel bars of the wall at the thickness of the end protective layer. The width and height of the grooves are 2mm more than the horizontal steel bars of the wall.

[0004] In the integrated composite insulation board structure, one end of the top mold rod rests on the insulation board, and the other end rests on the template.

[0005] This top mold roller is installed on the reinforcing bars through two grooves. During construction, it was found that the thickness of the wall varies, so the spacing of the reinforcing bars is also different. The current top mold roller can only be used for fixed wall thicknesses, and its adaptability is poor. Utility Model Content

[0006] This utility model provides a novel integrated composite insulation board reinforced top mold roller to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a novel integrated composite insulation board reinforced top mold rod, comprising a rectangular rod, on which two elongated holes are opened along the length direction, and a screw rod is inserted into the elongated holes. A nut is threaded to one end of the screw rod, and a base plate is welded to the other end of the screw rod. The nut and the base plate are respectively located on both sides of the rectangular rod. Two clamping plates are welded to the base plate, and the two clamping plates form grooves perpendicular to the base plate.

[0008] By adopting the above technical solution, the two clamping plates and the base plate form a groove to be clamped on the reinforcing bar, and the base plate can be moved in the elongated hole by the screw to adjust its position. Therefore, the positions of the two clamping plates can be adjusted to meet the needs of different reinforcing bar spacings. Finally, the spacing is fixed by rotating the nut, and it can be installed and used. Therefore, it can adapt to a variety of wall thicknesses and has good adaptability.

[0009] Preferably, the rectangular rod is welded from a steel pipe and end plates at both ends of the steel pipe.

[0010] By adopting the above technical solutions, materials are saved, and the material is lightweight and high-strength.

[0011] Preferably, the size of the end plate is larger than the size of the steel pipe.

[0012] By adopting the above technical solution, the contact area with the insulation board and template can be increased, reducing damage to the insulation board.

[0013] Preferably, a washer is provided between the nut and the rectangular rod.

[0014] By adopting the above technical solution, thread wear can be prevented.

[0015] Preferably, the spacing of the grooves is 2mm larger than the diameter of the reinforcing bar.

[0016] By adopting the above technical solution, the small margin allows the groove to firmly hold the horizontal steel bars in the wall.

[0017] The beneficial effects of this utility model are as follows: the two clamping plates and the base plate form a groove to be clamped on the reinforcing bar, and the base plate can be moved in the elongated hole by the screw to adjust its position. Therefore, the positions of the two clamping plates can be adjusted to meet the needs of different reinforcing bar spacings. Finally, the spacing is fixed by rotating the nut, and it can be installed and used. Therefore, it can adapt to a variety of wall thicknesses and has good adaptability.

[0018] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention; the main objectives and other advantages of this invention may be realized and obtained by means of the methods particularly pointed out in the description. Attached Figure Description

[0019] Figure 1 This is a side view schematic diagram of the structure of an embodiment of this utility model;

[0020] Figure 2 This is a three-dimensional structural schematic diagram of an embodiment of the present utility model.

[0021] Reference numerals: 1. Rectangular rod; 2. Elongated hole; 3. Screw; 4. Nut; 5. Base plate; 6. Clamping plate; 7. Groove; 8. End plate; 9. Washer. Detailed Implementation

[0022] The technical solution of this utility model will be described in detail below through embodiments. The following embodiments are merely exemplary and can only be used to explain and illustrate the technical solution of this utility model, and should not be construed as limiting the technical solution of this utility model.

[0023] Combination Figure 1 and Figure 2 A novel integrated composite insulation board reinforced top mold rod includes a rectangular rod 1 with two elongated holes 2 along its length. A screw rod 3 is inserted into the elongated holes 2. A nut 4 is threaded to one end of the screw rod 3, and a base plate 5 is welded to the other end of the screw rod 3. The nut 4 and the base plate 5 are located on both sides of the rectangular rod 1. Two clamping plates 6 are welded to the base plate 5, and the two clamping plates 6 form grooves 7 perpendicular to the base plate 5.

[0024] Two clamping plates 6 and a base plate 5 form a groove 7 that is secured to the reinforcing bar. The base plate 5 can be moved within the elongated hole 2 via a screw 3 to adjust its position. Therefore, the positions of the two clamping plates 6 can be adjusted to accommodate different reinforcing bar spacings. Finally, the spacing is fixed by rotating the nut 4, and the system can be installed and used. Thus, it can adapt to a wide range of wall thicknesses and has good adaptability.

[0025] The rectangular rod 1 is welded from a steel pipe and end plates 8 at both ends of the steel pipe, which saves materials and is lightweight and high-strength.

[0026] The end plate 8 is larger than the steel pipe, which increases the contact area with the insulation board and template, reducing damage to the insulation board.

[0027] A washer 9 is provided between the nut 4 and the rectangular rod 1 to prevent thread wear.

[0028] The spacing of the grooves 7 is 2mm larger than the diameter of the reinforcing bars. This small margin allows the grooves 7 to securely hold the horizontal reinforcing bars in the wall.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be conceived by those skilled in the art within the technical scope disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A new type of integrated composite insulation board reinforced top die rod, characterized by: The device includes a rectangular rod (1), which has two elongated holes (2) along its length. A screw (3) is inserted into the elongated holes (2). A nut (4) is threaded onto one end of the screw (3), and a base plate (5) is welded to the other end of the screw (3). The nut (4) and the base plate (5) are located on both sides of the rectangular rod (1). Two clamping plates (6) are welded onto the base plate (5), and the two clamping plates (6) form grooves (7) perpendicular to the base plate (5).

2. A new integrated composite thermal insulation board reinforced top die rod according to claim 1, characterized by: The rectangular rod (1) is welded from a steel pipe and end plates (8) at both ends of the steel pipe.

3. The novel integrated composite insulation board reinforced top mold roller according to claim 2, characterized in that: The dimensions of the end plate (8) are larger than the dimensions of the steel pipe.

4. A new integrated composite thermal insulation board reinforced top die rod according to claim 3, characterized by: A washer (9) is provided between the nut (4) and the rectangular rod (1).

5. A novel integrated composite insulation board reinforced top mold roller according to claim 4, characterized in that: The spacing of the grooves (7) is 2 mm larger than the diameter of the reinforcing bar.

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