Turnover type reinforcing steel bar binding jig frame

Abstract

The utility model provides a turnover type reinforcing steel bar binding jig frame, which belongs to the technical field of building construction and comprises a bracket and a folding connecting piece, a base is composed of four vertical columns and main channel steel connected with the vertical columns, foot supports are arranged at the bottoms of the vertical columns, and a bearing table is arranged in the middle of the top of the base. Two side placing frames are oppositely arranged at the left end and the right end of the top of the base, each side placing frame comprises a triangular supporting frame, the bottom of each triangular supporting frame is detachably connected with the base, and a plurality of steel bar placing plates are arranged on the inclined face of each triangular supporting frame; the problems that an existing reinforcing steel bar binding jig frame is large in size, heavy in weight, inconvenient to transfer in a construction site, large in manpower and material resource consumption due to arrangement and disassembly, and difficult to smoothly carry out due to site limitation, and consequently the advancing of the construction progress and the improvement of the efficiency are restricted are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and particularly relates to a reusable steel bar binding support. Background Art

[0002] In the traditional construction process of the bent cap steel bar framework, it usually includes manually binding the bent cap steel bars on a pre-designed support, aiming to ensure that the steel bar framework can be bound into a whole at one time to meet the expected strength and stability requirements. Subsequently, the formed steel bar framework will be hoisted to the construction site and integrally hoisted into the formwork for subsequent concrete pouring and structural forming. However, with the expansion of the scale and the improvement of the complexity of modern construction projects, the traditional steel bar binding supports gradually expose their limitations. Specifically, these supports are often large in volume and heavy in weight, resulting in extremely inconvenient transportation and turnover at the construction site. Especially in a construction environment with limited space, the arrangement and disassembly of large supports not only consume a large amount of manpower and material resources, but also are often difficult to proceed smoothly due to site restrictions, thus seriously restricting the progress and efficiency of construction. Content of the Utility Model

[0003] In order to make up for the above deficiencies, the utility model provides a reusable steel bar binding support to solve the above problems.

[0004] The utility model is realized as follows:

[0005] A reusable steel bar binding support includes a bracket and folding connectors. The bracket includes a base, and the base is composed of four vertically placed columns and main channel steels connecting the columns. The bottom of the column is a footrest. A bearing platform is arranged in the middle of the top of the base. Reinforcing bars are arranged between the main channel steels where the bottom of the bearing platform is located. Two side placing frames are oppositely arranged at the left and right ends of the top of the base. The side placing frame includes a triangular support frame. The bottom of the triangular support frame is detachably connected to the base. A plurality of steel bar placing plates are arranged on the inclined surface of the triangular support frame. There are multiple brackets, which are arranged side by side front and back. Folding connectors are arranged at both the left and right ends between each bracket.

[0006] In an embodiment of the utility model, limiting grooves are opened at the relative positions along the length direction of the base at the top of the column.

[0007] In an embodiment of the utility model, the triangular support frame includes two first support bars and a second support bar that are arranged in parallel. The bottom of the first support bar is inserted into the limiting groove, the bottom of the second support bar is detachably connected to the main channel steel, a plurality of horizontal connecting bars are further arranged between the first support bar and the second support bar, and a rectangular frame is arranged at the top of the first support bar and the second support bar.

[0008] In an embodiment of the present utility model, three diagonal braces are arranged in parallel in the length direction of the rectangular frame, and a plurality of steel bar placement plates are linearly and equally divided on the two outer diagonal braces, and an interception device is arranged on the middle diagonal brace.

[0009] In an embodiment of the present utility model, the steel bar placement plate includes a first mounting plate arranged on the diagonal brace, and a limiting plate inclined upward is arranged at the bottom of the first mounting plate, and an included angle formed between the limiting plate and the first mounting plate is a limiting portion.

[0010] In an embodiment of the present utility model, the interception device includes a second mounting plate arranged on the diagonal brace, and a limiting rod perpendicular to the second mounting plate is arranged at the bottom of the second mounting plate.

[0011] In an embodiment of the present utility model, the folding connecting piece includes a scissors frame, and fixing rods are arranged on both sides of the scissors frame, and the two fixing rods are respectively arranged on the first support rods of two adjacent triangular support frames.

[0012] In an embodiment of the present utility model, a Fuma wheel is arranged at the bottom of the footrest, and the Fuma wheel has a locking device.

[0013] The beneficial effects of the present utility model are as follows: The present utility model adopts a modular design, decomposing the whole into multiple independent modules, including a bracket, a side placement rack and a folding connecting piece. This design makes the assembly and disassembly of the tire rack more convenient, and also facilitates the transportation and storage of the steel bar binding tire rack; compared with the traditional large and heavy steel bar binding tire rack, this steel bar binding tire rack realizes light weight and compactness through optimizing the structural design, which not only reduces the weight of the steel bar binding tire rack itself, but also improves its flexibility and adaptability; by adjusting the scissors frame, the folding and unfolding of the steel bar binding tire rack are realized, enabling it to have the ability to reduce the occupied space in the non-use state at the same construction site, and further improving its turnover efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can also be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a structural schematic diagram of a reusable steel bar binding tire rack provided by an embodiment of the present utility model;

[0016] Figure 2 The structural schematic diagram of the bracket provided by the embodiment of the present utility model;

[0017] Figure 3 The structural schematic diagram of the base provided by the embodiment of the present utility model;

[0018] Figure 4 The structural schematic diagram of the side placement rack provided by the embodiment of the present utility model;

[0019] Figure 5 The structural schematic diagram of the folding connecting piece provided by the embodiment of the present utility model.

[0020] In the figure: 10, bracket; 11, base; 111, upright column; 1111, limit groove; 1112, footrest; 112, main channel steel; 113, strengthening rod; 12, bearing platform; 13, side placement rack; 131, triangular support frame; 1311, first support rod; 1312, second support rod; 1313, rectangular frame; 1314, diagonal brace; 1315, horizontal connecting rod; 132, steel bar placement plate; 1321, first mounting plate; 1322, limit plate; 133, intercepting device; 1331, second mounting plate; 1332, limit rod; 20, folding connecting piece; 21, scissors frame; 22, fixed rod. Specific embodiments

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the scope of protection of the present utility model.

[0022] Therefore, the detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model claimed, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the scope of protection of the present utility model.

[0023] Such as Figures 1-5As shown in the figure, the utility model provides a reusable steel bar binding support, which includes a bracket 10 and a folding connecting piece 20. The bracket 10 includes a base 11, and the base 11 is composed of four vertically placed columns 111 and main channel steels 112 connecting the columns 111. The bottom of the column 111 is a footrest 1112. A bearing platform 12 is arranged in the middle of the top of the base 11. A reinforcing rod 113 is arranged between the main channel steels 112 where the bottom of the bearing platform 12 is located. Two side placement frames 13 are oppositely arranged at the left and right ends of the top of the base 11. The side placement frame 13 includes a triangular support frame 131. The bottom of the triangular support frame 131 is detachably connected to the base 11. A plurality of steel bar placement plates 132 are arranged on the inclined surface of the triangular support frame 131. The bottom of the inclined surface of the triangular support frame 131 is at the same horizontal height as the bearing platform 12. There are multiple brackets 10, which are arranged side by side front and back. Folding connecting pieces 20 are arranged at both the left and right ends between each bracket 10. When in use...

[0024] As Figure 3 shown, a limiting groove 1111 is opened at the relative positions along the length direction of the base 11 at the top of the column 111.

[0025] As Figure 4 shown, the triangular support frame 131 includes two first support rods 1311 and second support rods 1312 arranged in parallel. The bottom of the first support rod 1311 is inserted into the limiting groove 1111, and the vertical rod and the first support rod 1311 are further fixed by bolts. The bolts penetrate through the vertical rod and the first support rod 1311 from one side of the vertical rod to the other side of the vertical rod and are fixed by nuts. The bottom of the second support rod 1312 is detachably connected to the main channel steel 112. A bolt is arranged through the bottom of the main channel steel 112 and is threadedly connected to the bottom of the second support rod 1312. A plurality of horizontal connecting rods 1315 are also arranged between the first support rod 1311 and the second support rod 1312. A rectangular frame 1313 is arranged at the top of the first support rod 1311 and the second support rod 1312.

[0026] In this embodiment, three diagonal braces 1314 are arranged in parallel in the length direction of the rectangular frame 1313. A plurality of steel bar placement plates 132 are linearly equally divided on the two outer diagonal braces 1314. The adjacent steel bar placement plates 132 on these two diagonal braces 1314 are at the same horizontal position, ensuring that when the main bars of the bent cap steel bar skeleton are placed here, there are force points on each bracket 10 to ensure the stability of the main bars. An intercepting device 133 is arranged on the side close to the bottom end of the middle diagonal brace 1314. The intercepting device 133 is used to ensure that the main bars are prevented from falling into the gap between the bearing platform 12 and the base 11 during the placement process, playing an intercepting role for it.

[0027] Further, the steel bar placement plate 132 includes a first mounting plate 1321 disposed on the diagonal brace 1314. A limiting plate 1322 inclined upward is provided at the bottom of the first mounting plate 1321. The included angle formed between the limiting plate 1322 and the first mounting plate 1321 is the limiting portion.

[0028] Further, the intercepting device 133 includes a second mounting plate 1331 disposed on the diagonal brace 1314. A limiting rod 1332 perpendicular to the second mounting plate 1331 is provided at the bottom of the second mounting plate 1331.

[0029] As Figure 5 shown, the folding connecting member 20 includes a scissors frame 21. Fixed rods 22 are provided on both sides of the scissors frame 21. The two fixed rods 22 are respectively disposed on the first support rods 1311 of two adjacent triangular support frames 131.

[0030] As a preferred embodiment, casters are provided at the bottom of the footrest 1112. The casters have a locking device. During construction at the construction site, the steel bar binding rack needs to be moved due to specific construction scenarios. By providing casters, it is convenient for its movement. At the same time, selecting casters with a locking device also ensures the stability of the steel bar binding rack during use.

[0031] Specifically, the working principle of this reusable steel bar binding rack: During initial assembly, a certain number of brackets 10 can be selected according to the processing dimensions of the bent cap steel bars. When assembling the brackets 10, two side placement frames 13 are arranged at both ends of the top of the base 11, and one bracket 10 is installed. Repeat this process to complete the assembly of the remaining brackets 10. Then, the folding connecting members 20 are respectively installed on both sides of two adjacent brackets 10 to enable folding and unfolding effects. During use, unfold it, place the main bars of the bent cap steel bar skeleton on the limiting portion of the steel bar placement plate 132, and then perform binding. When not in use, fold it to reduce space occupation. When it needs to be transported, it can be disassembled into three components: the base 11, the side placement frame 13, and the folding connecting member 20, which is convenient for its transportation. Through the above structure, it solves the problems that the existing steel bar binding racks are bulky and heavy, resulting in extremely inconvenient transportation and turnover at the construction site. Especially in a construction environment with limited space, the layout and disassembly of large racks not only consume a large amount of manpower and material resources, but also are often difficult to carry out smoothly due to site restrictions, thus restricting the progress and efficiency improvement of the construction.

[0032] The above further describes the present invention with the aid of specific embodiments. However, it should be understood that this specific description should not be construed as a limitation on the essence and scope of the present invention. Various modifications made by those of ordinary skill in the art after reading the above embodiments all fall within the scope protected by the present invention.

Claims

1. A reusable steel bar binding bench, characterized in that, It includes a bracket (10) and a folding connector (20). The bracket (10) includes a base (11), and the base (11) is composed of four vertically placed columns (111) and a main channel steel (112) connecting the columns (111). The bottom of the column (111) is a footrest (1112). A bearing platform (12) is arranged in the middle of the top of the base (11). A reinforcing rod (113) is arranged between the main channel steels (112) where the bottom of the bearing platform (12) is located. Two side placement frames (13) are oppositely arranged at the left and right ends of the top of the base (11). The side placement frame (13) includes a triangular support frame (131). The bottom of the triangular support frame (131) is detachably connected to the base (11). A plurality of steel bar placement plates (132) are arranged on the inclined surface of the triangular support frame (131). There are multiple brackets (10), which are arranged side by side front and back. Folding connectors (20) are arranged at both the left and right ends between each bracket (10).

2. The reusable steel bar binding bench according to claim 1, wherein Limit grooves (1111) are opened at the relative positions along the length direction of the base (11) at the top of the column (111).

3. The reusable steel bar binding support according to claim 2, wherein, The triangular support frame (131) includes two first support rods (1311) and a second support rod (1312) arranged in parallel. The bottom of the first support rod (1311) is inserted into the limit groove (1111). The bottom of the second support rod (1312) is detachably connected to the main channel steel (112). A plurality of horizontal connecting rods (1315) are also arranged between the first support rod (1311) and the second support rod (1312). A rectangular frame (1313) is arranged at the top of the first support rod (1311) and the second support rod (1312).

4. The reusable steel bar binding framework according to claim 3, wherein, Three diagonal braces (1314) are arranged in parallel in the length direction of the rectangular frame (1313). A plurality of steel bar placement plates (132) are linearly equally divided on the two outer diagonal braces (1314). An interception device (133) is arranged on the middle diagonal brace (1314).

5. The reusable steel bar binding bench according to claim 4, characterized in that, The steel bar placement plate (132) includes a first mounting plate (1321) arranged on the diagonal brace (1314). A limiting plate (1322) inclined upward is arranged at the bottom of the first mounting plate (1321). The included angle formed between the limiting plate (1322) and the first mounting plate (1321) is a limiting part.

6. The reusable steel bar binding bracket according to claim 5, characterized in that, The interception device (133) includes a second mounting plate (1331) arranged on the diagonal brace (1314). A limiting rod (1332) perpendicular to the second mounting plate (1331) is arranged at the bottom of the second mounting plate (1331).

7. The reusable steel bar binding framework according to claim 3, characterized in that, The folding connector (20) includes a scissors frame (21). Fixed rods (22) are arranged on both sides of the scissors frame (21). The two fixed rods (22) are respectively arranged on the first support rods (1311) of two adjacent triangular support frames (131).

8. A reusable steel bar binding framework according to claim 1, characterized in that, A Fuma wheel is arranged at the bottom of the footrest (1112), and the Fuma wheel has a locking device.

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