Turnover spiral steel bar placing support

Abstract

The utility model provides a turnover spiral steel bar placing support which comprises two bases which are arranged in parallel, standing columns are vertically welded to the positions, close to the two ends, of the top of each base, and a supporting frame is fixedly welded between the two standing columns on the same base. The two standing columns, located on the same side, between the two bases are connected through a transverse tie rod, and the reinforcing steel bars are placed on the semicircular supporting frames. By means of the steel bar stacking device, coiled steel bars can be stacked safely and prevented from rolling down to hurt people, the steel bars can be stacked in order through stock ground planning, and a safe and civilized steel bar machining environment is provided for the site; compared with a traditional masonry support, the support can be used in a turnover mode, almost has no loss, can effectively reduce cost, is high in installation efficiency when used in a turnover mode, can enable a reinforcing steel bar yard to be put into use rapidly, and is worthy of being widely popularized and used.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and particularly relates to a rotatable spiral steel bar placement bracket. Background Art

[0002] At present, strict requirements are imposed on safety management behaviors in the construction industry. The safe stacking of various raw materials on site is also a basic requirement for safety management. The stacking of coiled steel bar raw materials often affects the overall image and safety of a project. Generally, coiled steel bars are placed directly on the ground at construction sites. There is a risk of rolling and injuring people when placed in multiple layers, which brings great safety hazards to the construction site. In order to solve the above technical problems, the utility model designs a new type of revolvable coiled steel bar placement bracket. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a rotatable coiled steel bar placement bracket, which makes the stacking of coiled steel bars safer, more convenient, faster and more reliable, and solves the problem of unsafe and scattered stacking of coiled steel bars on construction sites.

[0004] The utility model achieves the above technical objectives through the following technical means.

[0005] A rotatable support for placing spiral steel bars comprises two bases arranged parallel to each other, a standing column is vertically welded to the top of each base near both ends, a semicircular support frame is welded and fixed between the two standing columns on the same base, and the support frame is opened upward, the two standing columns on the same side between the two bases are connected by a transverse tie rod, and the spiral steel bars are placed on the support frame.

[0006] Furthermore, the bases are fixed on the concrete base through X-shaped fixing clips and expansion screws.

[0007] Furthermore, the base is made of an I-beam with a size of 120×74×5 mm, and the length of the base is 1.2 m.

[0008] Furthermore, the station column adopts an I-beam with a size of 120×74×5mm, and the height of the station column is 0.5m.

[0009] Furthermore, the transverse tie rod is made of round steel with a length of 0.84m and a diameter of 18mm.

[0010] Furthermore, the support frame is a semicircular structure with a diameter of 0.96 m and made of a steel plate with a width of 0.12 m.

[0011] Furthermore, both ends of the support frame are respectively welded and fixed on the web of the corresponding station column.

[0012] Furthermore, two ends of the transverse tie rod respectively pass through the upper flange plate and the lower flange plate of the corresponding station column and are welded and fixed.

[0013] Furthermore, the station column is welded and fixed to the flange plate on the base.

[0014] The utility model has the following beneficial effects:

[0015] The utility model can be used to achieve safe stacking of coiled steel bars to prevent them from rolling and injuring people. Through material yard planning, the steel bars can be neatly and orderly stacked to provide a safe and civilized steel bar processing environment on site. In addition, compared with traditional masonry supports, the support of the utility model can be used in rotation with almost no loss, which can effectively reduce costs, and has high installation efficiency when used in rotation, so the steel bar material yard can be put into use quickly, which is worthy of wide promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front schematic diagram of a support for placing a turnable spiral steel bar according to the utility model;

[0017] Figure 2 This is a side view of a support for placing a turnable spiral steel bar according to the utility model;

[0018] Figure 3 This is a schematic plan view of a support for placing the rotatable coiled steel bars described in the utility model.

[0019] In the figure: 1-base; 2-station column; 3-transverse tie rod; 4-support frame; 5-fixing card; DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereto.

[0021] like Figures 1 to 3 As shown, the turnable spiral steel bar placement bracket of the utility model includes two bases 1, four standing columns 2, two transverse tie rods 3, two support frames 4, and fixing clips 5.

[0022] like Figures 1 to 3 As shown, two bases 1 are arranged parallel to each other, and a station column 2 is vertically welded at the top of each base 1 near both ends. A support frame 4 is welded and fixed between the two station columns 2 on the same base 1. The two station columns 2 on the same side between the two bases 1 are connected by a transverse tie rod 3. Specifically, the two ends of the transverse tie rod 3 pass through the corresponding station column 2 and are fixed by welding. Each base 1 is fixed to the concrete base by two "X"-shaped fixing clips 5 and expansion screws.

[0023] like Figures 1 to 3As shown, the base 1 is made of 12# I-beam with the size of 120×74×5mm (waist height×leg width×waist thickness), and the length of the base 1 is 1.2m; the standing column 2 is made of 12# I-beam with the size of 120×74×5mm (waist height×leg width×waist thickness), and the height of the standing column 2 is 0.5m. The transverse tie rod 3 is made of round steel with a length of 0.84m and a diameter of 18mm; the support frame 4 is a semicircular structure with a diameter of 0.96m made of a steel plate with a width of 0.12m.

[0024] like Figures 1 to 3 As shown, the station column 2 is welded and fixed on the upper flange plate of the base 1; the support frame 4 is opened upward, and its two ends are respectively welded and fixed on the web plate of the corresponding station column 2; the two ends of the transverse tie rod 3 respectively pass through the upper flange plate and the lower flange plate of the corresponding station column 2 and are welded and fixed. All welding fixations in the utility model are full welding.

[0025] The turnable coiled steel bar placement bracket described in the utility model should plan the steel bar placement points in advance when used. One set of brackets can be used to place one bundle of steel bars. In actual projects, multiple sets of brackets can be spliced ​​and used to achieve a double-layer stacking effect.

[0026] The construction method of the turnable spiral steel bar placement bracket described in the utility model is as follows:

[0027] (1) According to the project layout, the steel bar yard is leveled and hardened. After the curing period, the hardened site reaches a certain strength and is ready for installation of new coil steel bar brackets;

[0028] (2) Estimate the peak usage of coiled steel bars according to the project scale, determine the number of brackets, and then process the brackets;

[0029] (3) After processing each accessory according to the size requirements, pre-assemble it according to the drawings. During pre-assembly, spot welding can be performed for temporary fixation. After verifying the size of the bracket and confirming that it is correct, full welding can be performed;

[0030] (4) After the bracket is processed, it is positioned by elastic lines to determine the installation position of the bracket, and fixed with expansion screws and the "X"-shaped fixing clip 5;

[0031] (5) After the bracket is installed, hoist the coiled steel bars and place them on the bracket, ensuring that the coiled steel bars fit closely to the semicircular steel plate of the bracket.

[0032] In summary, the use of this bracket on the construction site can effectively ensure the safety of the stacking of coiled steel bars and avoid the potential safety hazard of rolling and injuring people. At the same time, it can make the steel bar yard neat and orderly, ensure safe and civilized construction, and provide a safe construction environment for workers. In addition, compared with traditional masonry brackets, this new bracket can be used in a turnover manner with almost no loss, which can reduce costs, and the secondary installation after turnover is faster and more convenient, which is worthy of widespread promotion and use.

[0033] The embodiments are preferred implementations of the present invention, but the present invention is not limited to the above-mentioned implementations. Any obvious improvements, substitutions or modifications that can be made by those skilled in the art without departing from the essential content of the present invention belong to the protection scope of the present invention.

Claims

1. A rotatable spiral steel bar placement bracket, characterized in that: The invention comprises two bases (1) arranged parallel to each other, a station column (2) is vertically welded to the top of each base (1) near both ends, a semicircular support frame (4) is welded and fixed between the two station columns (2) on the same base (1), and the support frame (4) is opened upward, the two station columns (2) located on the same side between the two bases (1) are connected by a transverse tie rod (3), and the coiled steel bars are placed on the support frame (4).

2. The rotatable spiral steel bar placement bracket according to claim 1 is characterized in that: The base (1) is fixed on the concrete base by means of an X-shaped fixing clip (5) and expansion screws.

3. The rotatable spiral steel bar placement bracket according to claim 1 is characterized in that: The base (1) is made of an I-beam with dimensions of 120×74×5 mm, and the base (1) is 1.2 m long.

4. The rotatable spiral steel bar placement bracket according to claim 1 is characterized in that: The station column (2) is made of an I-beam with a size of 120×74×5 mm, and the height of the station column (2) is 0.5 m.

5. The rotatable spiral steel bar placement bracket according to claim 1 is characterized in that: The transverse tie rod (3) is made of round steel with a length of 0.84 m and a diameter of 18 mm.

6. The rotatable spiral steel bar placement bracket according to claim 1 is characterized in that: The support frame (4) is a semicircular structure with a diameter of 0.96 m and is made of a steel plate with a width of 0.12 m.

7. The rotatable spiral steel bar placement bracket according to claim 4 is characterized in that: The two ends of the support frame (4) are respectively welded and fixed on the web of the corresponding station column (2).

8. The rotatable spiral steel bar placement bracket according to claim 7 is characterized in that: The two ends of the transverse tie rod (3) respectively pass through the upper flange plate and the lower flange plate of the corresponding station column (2) and are welded and fixed.

9. The rotatable spiral steel bar placement bracket according to claim 3 is characterized in that: The standing column (2) is welded and fixed on the upper flange plate of the base (1).

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