Disc steel bar fixing device

Abstract

A disc reinforcing steel bar fixing device is composed of two symmetrically-arranged composite type stoppers. And each composite barrier is formed by welding no less than three leaning tops on two ground supports at equal intervals. The ground support and the leaning top are both made of phi 10 round steel. The leaning tops welded on the two equal-length and parallel ground supports are in the shape of 45-degree isosceles triangles. The composite barrier is E-shaped from the front view, is frame-shaped from the top view and is triangular from the side view. The utility model has the advantages of reasonable design, simple structure and easiness in manufacturing, and not only saves the manufacturing material, but also reduces the manufacturing cost. The disc reinforcing steel bar fixing device is light in structure and convenient to move and use, and manpower and equipment for carrying disc reinforcing steel bars are saved. The steel bar fixing device can be used for fixing unit disc steel bars and can also be used for fixing multi-unit disc steel bars stacked layer by layer, and fixing is firm. By using the disc reinforcing steel bar fixing device, safety accidents caused by rolling can be completely avoided without moving the disc reinforcing steel bar.

Description

Technical Field

[0001] This utility model relates to a building material storage device, and in particular to a disc-shaped steel bar fixing device. Background Technology

[0002] Reinforcing steel is an essential basic material in construction engineering. During construction, various types of round reinforcing steel bars are placed on the work site for processing as needed. However, stacking round reinforcing steel bars on the work site presents several challenges: Individual round reinforcing steel bars are prone to rolling, posing a safety hazard; when multiple units are stacked overlapping, if the outer units on the ground are not securely fixed, they can also roll, leading to the collapse of the stack and causing significant safety risks. To prevent accidents, it is essential to secure the round reinforcing steel bars during construction. Currently, most methods to prevent rolling involve using bricks or wooden blocks to support the bottom of the reinforcing steel bars. However, bricks and wooden blocks are small and have limited ability to prevent rolling, making them neither standardized nor safe as a means of securing reinforcing steel bars. Therefore, existing technologies have developed various reinforcing steel stacking racks. A typical example is the "Prefabricated Multifunctional Reinforcing Steel Stacking Rack" disclosed in Chinese Patent CN 207240163 U. Using this stacking rack requires placing the unit-sized rebar discs onto the device to ensure they can move with the device without rolling. Existing rebar stacking racks can only secure unit-sized discs, not multiple stacked discs. Furthermore, each unit-sized disc is very heavy, making it difficult to place on the rack, resulting in wasted manpower and equipment. Additionally, existing rebar stacking racks have complex structures and high manufacturing costs. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a circular steel bar fixing device that is simple in structure, low in manufacturing cost, easy to operate, convenient to use, saves manpower and equipment, and can be used for fixing both single-unit circular steel bars and multi-unit stacked circular steel bars. It is a reliable fixing device that can prevent rolling and safety accidents.

[0004] The objective of this utility model can be achieved. This utility model's disc rebar fixing device includes unit disc rebars. The disc rebar fixing device is characterized in that: on each side of the unit disc rebar touching the ground, or on each side of stacked disc rebars touching the ground, a composite barrier composed of several triangular frames connected by ground support is placed; the two composite barriers constitute a symmetrical disc rebar fixing device.

[0005] This utility model relates to a circular rebar fixing device, wherein the composite barrier includes two ground supports of equal length and parallel to each other. Three identical triangular supports of the same specification are vertically arranged at equal intervals on the two ground supports and lean against the top. The two bottom corners of the lean against the top are welded to the two ground supports respectively. The composite barrier is shaped like a mountain when viewed from the front, a frame when viewed from above, and a triangle when viewed from the side.

[0006] The present invention relates to a circular rebar fixing device, wherein the ground support is composed of φ10 round steel, and the inclined top welded on the ground support is a 45° isosceles triangle with a height of 70mm.

[0007] This utility model relates to a circular rebar fixing device, wherein the inclined top is formed by bending a φ10 round steel bar, the bending angle of the inclined top is a rounded angle, and the two butt joints after bending are welded together.

[0008] This utility model of a disc rebar fixing device differs from existing technologies in that it consists of two symmetrically arranged composite barriers. Each composite barrier is formed by welding at least three equally spaced inclined supports to two ground supports. Both the ground supports and the inclined supports are made of φ10 round steel. The inclined supports on the two equal-length and parallel ground supports are 45° isosceles triangles. The composite barriers appear as a mountain shape from the front view, a frame shape from the top view, and a triangle from the side view. This utility model of a disc rebar fixing device is rationally designed, simple in structure, and easy to manufacture, saving both materials and reducing manufacturing costs. This utility model of a disc rebar fixing device is lightweight, easy to move and use, saving manpower and equipment for moving disc rebars. This utility model of a disc rebar fixing device can be used for fixing single disc rebars as well as for fixing multi-unit disc rebars stacked layer by layer, providing a secure fixation. Using this utility model of a disc rebar fixing device completely avoids the safety accidents caused by rolling of the disc rebars without moving them.

[0009] The circular rebar fixing device of this utility model will be further described below with reference to the accompanying drawings. The accompanying drawings are only schematic illustrations of the basic structure of the invention, and therefore only show the structure relevant to the invention. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the use of the circular rebar fixing device of this utility model in the state of a unit circular rebar.

[0011] Figure 2 This is a top view of the circular rebar fixing device of this utility model in the state of a unit circular rebar.

[0012] Figure 3 This is a schematic left-side view of the circular rebar fixing device of this utility model in the state of a unit circular rebar.

[0013] Figure 4 This is a schematic diagram of the composite blocking mechanism in the circular steel bar fixing device of this utility model.

[0014] Figure 5 This is a top-view schematic diagram of a composite barrier.

[0015] Figure 6 This is a schematic diagram of the left side view of a composite obstruction.

[0016] Figure 7 This is a schematic diagram illustrating the use of the circular rebar fixing device of this utility model in the case of multiple stacked circular rebar units.

[0017] In the diagram: 1-composite barrier, 2-circular steel bar, 11-ground support, 12-sloping top, a-bending angle. Detailed Implementation

[0018] like Figures 1-3 , Figure 7 As shown, the circular rebar fixing device of this utility model includes a unit circular rebar 2. A composite barrier 1, consisting of several triangular frames connected by ground supports 11, is placed on each side of the unit circular rebar 2 that touches the ground, or on each side of stacked circular rebar 2 that touches the ground. The two composite barriers 1 constitute a symmetrical circular rebar fixing device.

[0019] like Figures 4-6 As shown, the composite barrier 1 includes two ground supports 11. The two ground supports 11 are of equal length and parallel. Three identical triangular top supports 12 are vertically arranged at equal intervals on both ground supports 11. The two base corners of the top supports 12 are welded to the two ground supports 11 respectively. The composite barrier 1 has a 'mountain' shape in front view, a frame shape in top view, and a triangle shape in side view.

[0020] like Figures 4-6 As shown, in the circular steel bar fixing device of this utility model, the ground support 11 is made of φ10 round steel, and the inclined top 12 welded on the ground support 11 are all 45° isosceles triangles with a height of 70mm.

[0021] like Figure 6 As shown, the present invention relates to a circular rebar fixing device, wherein the inclined top 12 is formed by bending a φ10 round steel bar, and the bending angle α of the inclined top 12 is a rounded angle, and the two butt joints after bending are welded together.

[0022] The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Any modifications and improvements made by those skilled in the art to the technical solutions of the present utility model without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A round disc reinforcing bar fixing device comprising a unit round reinforcing bar (2), characterized in that: The unit disc reinforcement (2) is placed with one composite block (1) on both sides of the disc reinforcement (2) or the stacked disc reinforcement (2), the composite block (1) is composed of several triangular frames connected by ground supports (11), and the two composite blocks (1) form a pair of symmetrical disc reinforcement fixing devices.

2. The disc tie assembly of claim 1, wherein: The composite block (1) comprises two ground supports (11) which are equal in length and parallel, three same-specification triangular leaning tops (12) are vertically arranged on the upper surface of the two ground supports (11) at equal intervals, two bottom angles of the leaning top (12) are respectively welded with the two ground supports (11), the composite block (1) is in the shape of a mountain in the front view, a frame in the plan view, and a triangle in the side view.

3. A disc tie as claimed in claim 1 or 2 wherein: The ground support (11) is composed of a φ10 round steel, the leaning top (12) welded on the upper surface of the ground support (11) is a 45° isosceles triangle, and the height of the triangle is 70 mm.

4. The disc tie assembly of claim 3, wherein: The leaning top (12) is formed by bending a φ10 round steel, and the bending angle (a) of the leaning top (12) is a smooth angle, and the two butt ends after bending are welded.

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