Simple vertical steel bar positioning device

Abstract

The utility model relates to a simple vertical reinforcing steel bar positioning device, which can simply, conveniently and quickly position a vertical reinforcing steel bar and ensure that the position accuracy of the reinforcing steel bar meets the design requirement, and comprises a horseshoe-shaped limiting plate, a positioning screw and a fixing nut, the horseshoe-shaped limiting plate is provided with a reinforcing steel bar limiting arc-shaped groove and a positioning hole, the positioning screw penetrates through the positioning hole, and the fixing nut is fixedly connected with the reinforcing steel bar limiting arc-shaped groove. And a fixing nut is sleeved on the positioning screw. The method has the advantages that firstly, use and operation are simple, convenience and feasibility are achieved, deformation is small in the use process, and quality control is facilitated; the function is powerful, the applicability is high, and steel bars of different structures can be positioned; and thirdly, the post-maintenance cost is low, the durability is strong, and the device can be repeatedly used and is suitable for wide popularization.

Description

TECHNICAL FIELD

[0001] The utility model relates to a simple vertical steel bar positioning device which can position vertical steel bars simply and quickly and ensure the position precision of the steel bars to meet the design requirements, and belongs to the field of manufacturing of steel shell tower manufacturing supporting devices. BACKGROUND

[0002] With the increasingly sophisticated manufacturing technology of steel shell towers, more and more steel shell towers with beautiful shapes are increasing, which puts higher requirements on the manufacturing technology. In order to ensure the position precision of the vertical steel bars inside the steel shell tower, the steel bar position is usually fixed by welding, which can meet the steel bar positioning requirement. However, welding will cause slight damage to the steel bars and lead to local deformation of the steel bars, so it is difficult to implement for projects with high quality requirements. SUMMARY

[0003] Design purpose: to avoid the shortcomings in the background art, a simple vertical steel bar positioning device which can position vertical steel bars simply and quickly and ensure the position precision of the steel bars to meet the design requirements is designed.

[0004] Design scheme: in order to achieve the above design purpose, according to the position requirement of the steel bar, a horseshoe-shaped limiting plate with a positioning screw is made in the middle, the horseshoe-shaped limiting plate is clamped with the steel bar, the position of the steel bar is limited by the positioning screw on the limiting plate, and the purpose of quickly and accurately fixing the position of the steel bar without welding is achieved. In the structural design: the device mainly consists of a horseshoe-shaped limiting plate, a positioning screw and a fixed nut. The horseshoe-shaped limiting plate has a concave arc groove for steel bar positioning, a positioning screw hole for fixing the horseshoe-shaped limiting plate, and a positioning screw and a fixed screw line matched with the positioning screw hole.

[0005] Technical scheme: a simple vertical steel bar positioning device is composed of a horseshoe-shaped limiting plate, a positioning screw and a fixed nut, the horseshoe-shaped limiting plate has a limiting steel bar arc-shaped groove and a positioning hole, the positioning hole is provided with a positioning screw, and the positioning screw is provided with a fixed nut.

[0006] Compared with the background art, the utility model has the following advantages: first, it is simple to use, easy to operate, has small deformation in the use process, and is beneficial to quality control; second, it has powerful functions and strong applicability, and can realize steel bar positioning of different structures; third, it has low maintenance cost, strong durability and reusability, and is suitable for wide promotion. BRIEF DESCRIPTION OF DRAWINGS

[0007] Figure 1 is a front view of a simple vertical steel bar positioning device.

[0008] Figure 2 is Figure 1 a top view.

[0009] Figure 3 is a schematic diagram after application. DETAILED DESCRIPTION

[0010] Embodiment 1: refer to the attached Figures 1-3 A simple vertical steel bar positioning device is composed of a horseshoe-shaped limiting plate 1, a positioning screw 2 and a fixing nut 3. The horseshoe-shaped limiting plate 1 is provided with a limiting steel bar arc-shaped groove 4 and a positioning hole. The positioning hole is provided with the positioning screw 2, and the positioning screw 2 is provided with the fixing nut 3. When in use: first step: according to the size of the steel bar position, the horseshoe-shaped limiting plate is made, and the positioning screw hole is drilled according to the position relationship between the vertical steel bar and the steel bar hole, see Figure 1 . Second step: the positioning screw 2 is installed in the screw hole of the horseshoe-shaped limiting plate 1, and the positioning screw 2 and the limiting plate are fixed through the fixing nut 3, see Figure 2 . Third step: the horseshoe-shaped limiting plate is clamped with the steel bar 5, the positioning screw 2 is clamped in the steel bar hole, the steel bar 5 is positioned, see Figure 3 The horseshoe-shaped limiting plate 1 is a plate member, which avoids deformation in the use process. The diameters of the steel bars with different structures and the sizes of the steel bar holes are different. In order to ensure the use function, the adjustment of the used batches is carried out according to the actual needs.

[0011] It should be understood that: although the above embodiment makes a more detailed word description on the design idea of the utility model, these word descriptions are only simple word descriptions on the design idea of the utility model, but not the limitation on the design idea of the utility model. Any combination, increase or modification which does not exceed the design idea of the utility model falls into the protection range of the utility model.

Claims

1. A simple vertical steel bar positioning device, characterized in that It is composed of horseshoe-shaped limiting plate (1), positioning screw (2) and fixing nut (3), the horseshoe-shaped limiting plate (1) is provided with limiting steel bar arc-shaped recess (4) and positioning hole, the positioning hole is provided with positioning screw (2), and the positioning screw (2) is provided with fixing nut (3).

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