Concrete pouring calibration structure

Abstract

The utility model discloses a concrete pouring calibration structure, which belongs to the field of calibration structures and comprises two auxiliary rings, two symmetrically arranged connecting frames are mounted on opposite side walls of the two auxiliary rings, three symmetrically arranged conical supports are mounted at the lower end of one of the auxiliary rings, and the other of the auxiliary rings is connected with the two connecting frames. The two auxiliary rings are both in threaded connection with two threaded rods, connecting discs are installed on the side walls, located in inner cavities of the auxiliary rings, of the threaded rods, the connecting discs are rotationally connected with clamping plates, and rubber pads are installed on the side walls of the ends, away from the auxiliary rings, of the clamping plates. Furthermore, the device is simple in structure and low in manufacturing cost.

Description

Technical Field

[0001] The utility model relates to the field of calibration structures, and more specifically to a concrete pouring calibration structure. Background Art

[0002] When pouring concrete, a pouring pipe is generally used to pour it into the foundation or formwork. The pouring pipe is generally a hose. Therefore, when pouring concrete, the pouring pipe will shake, which may cause the concrete to scatter outside the formwork during pouring, thereby resulting in concrete waste. For this reason, we propose a concrete pouring calibration structure. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a concrete pouring calibration structure, which can facilitate the adjustment of the position of the clamping plate by adjusting the length of the threaded rod in the auxiliary ring, thereby facilitating the clamping of the pouring pipe and maintaining the stability of the pouring pipe. The device has a simple structure and low cost.

[0005] 2. Technical solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A concrete pouring calibration structure comprises two auxiliary rings, two symmetrically arranged connecting frames are installed on the facing side walls of the two auxiliary rings, three symmetrically arranged conical brackets are installed on the lower end of one of the auxiliary rings, the two auxiliary rings are both threadedly connected with two threaded rods, the side walls of the threaded rods in the auxiliary ring cavity are installed with connecting disks, the connecting disks are rotatably connected with a clamping plate, and a rubber pad is installed on the side wall of the clamping plate away from the auxiliary ring.

[0008] Furthermore, the clamping plate is provided with a rotation groove, and the connecting plate is rotatably connected to the rotation groove, so that the threaded rod can be screwed into the inner cavity of the auxiliary ring, thereby facilitating the threaded rod to push the clamping plate to move through the connecting plate.

[0009] Furthermore, the auxiliary ring is provided with symmetrically arranged threaded holes, and the side wall of the threaded rod is provided with threads matching the threaded holes, so as to facilitate the stable movement of the threaded rod.

[0010] Furthermore, a V-shaped plate is provided at the lower end of the conical bracket to facilitate stable placement of the conical bracket.

[0011] 3. Beneficial effects

[0012] Compared with the prior art, the advantages of the present invention are:

[0013] (1) The utility model can conveniently adjust the length of the threaded rod in the auxiliary ring, thereby conveniently adjusting the position of the clamping plate, thereby conveniently clamping the casting pipe and maintaining the stability of the casting pipe. The device has a simple structure and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural sectional view of the utility model;

[0015] Figure 2 It is a top view of the structure of the utility model;

[0016] Figure 3 It is a structural side view of the utility model.

[0017] Description of the numbers in the figure:

[0018] 1. Auxiliary ring; 2. Conical bracket; 3. Threaded rod; 4. Connecting plate; 5. Clamping plate; 6. Rubber pad; 7. Connecting frame. DETAILED DESCRIPTION

[0019] The following will combine 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 the embodiments. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the utility model belong to the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] Example 1: Please refer to Figure 1, Figure 2 and Figure 3 A concrete pouring calibration structure includes two auxiliary rings 1, and two symmetrically arranged connecting frames 7 are installed on the facing side walls of the two auxiliary rings 1. Three symmetrically arranged conical brackets 2 are installed on the lower end of one of the auxiliary rings 1. The two auxiliary rings 1 are both threadedly connected with two threaded rods 3. The side walls of the threaded rods 3 in the inner cavity of the auxiliary ring 1 are installed with connecting disks 4, and the connecting disks 4 are rotatably connected with clamping plates 5. A rubber pad 6 is installed on the side wall of the clamping plate 5 away from the auxiliary ring 1.

[0023] The clamping plate 5 is provided with a rotation groove, and the connecting plate 4 is rotatably connected to the rotation groove, so that the threaded rod 3 can be spirally rotated into the inner cavity of the auxiliary ring 1, thereby facilitating the threaded rod 3 to push the clamping plate 5 to move through the connecting plate 4.

[0024] The auxiliary ring 1 is provided with symmetrically arranged threaded holes, and the side walls of the threaded rod 3 are provided with threads matching the threaded holes, so as to facilitate the stable movement of the threaded rod 3 .

[0025] A V-shaped plate is provided at the lower end of the conical bracket 2 to facilitate the stable placement of the conical bracket 2.

[0026] When in use, a technician in the field places the conical bracket 2 at the place where concrete needs to be poured, and then spirally rotates the threaded rod 3, so that the threaded rod 3 can push the clamping plate 5 to move through the connecting plate 4, and then inserts the casting pipe into the inner cavity of the auxiliary ring 1, so that the clamping plate 5 can clamp the casting pipe conveniently. At the same time, the rubber pad 6 increases the friction between the casting pipe and the rubber pad 6, so as to prevent the casting pipe from falling off. The utility model facilitates adjusting the length of the threaded rod 3 in the auxiliary ring 1, thereby facilitating the adjustment of the position of the clamping plate 5, and then facilitating the clamping of the casting pipe to maintain the stability of the casting pipe. The device has a simple structure and low cost.

[0027] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field within the technical scope disclosed by the utility model and any equivalent replacement or change based on the technical solution and improved concept of the utility model shall be included in the protection scope of the utility model.

Claims

1. A concrete pouring calibration structure, comprising two auxiliary rings (1), characterized in that: Two symmetrically arranged connecting frames (7) are installed on the facing side walls of the two auxiliary rings (1), three symmetrically arranged conical brackets (2) are installed on the lower end of one of the auxiliary rings (1), and the two auxiliary rings (1) are both threadedly connected to two threaded rods (3), and the side walls of the threaded rods (3) in the inner cavity of the auxiliary ring (1) are installed with connecting plates (4), and the connecting plates (4) are rotatably connected to a clamping plate (5), and a rubber pad (6) is installed on the side wall of the clamping plate (5) away from the auxiliary ring (1).

2. A concrete pouring calibration structure according to claim 1, characterized in that: The clamping plate (5) is provided with a rotation groove, and the connecting plate (4) is rotatably connected to the rotation groove.

3. A concrete pouring calibration structure according to claim 1, characterized in that: The auxiliary ring (1) is provided with symmetrically arranged threaded holes, and the side wall of the threaded rod (3) is provided with threads matching the threaded holes.

4. A concrete pouring calibration structure according to claim 1, characterized in that: A V-shaped plate is provided at the lower end of the conical support (2).

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