A hot-rolled ribbed steel bar binding structure convenient to carry

Abstract

The utility model discloses a hot rolled ribbed steel bar bundling fixing structure convenient to carry belongs to building construction equipment field, including frame, wheel group and antiskid plate, and frame is constituted by first side bracing piece, second side bracing piece, bottom support and handle, and first, second side bracing piece forms isosceles trapezoidal structure with bottom support, and bottom support is formed with fixed seat through round pipe welding and is equipped with reinforcing structure, and wheel group is welded in fixed seat, antiskid plate is clamped on bottom support, and surface has rectangular protrusion and forms bundling groove between protrusion, when using, can place frame in spade shape to receive steel bar, and the lever principle is used for prying to horizontal state and realizes carrying, and long steel bar can be moved through the cooperation of multiple devices, and steel bar bundling can be quickly completed by bundling groove, the structure has the characteristics of antiskid, labor saving and firm, can efficiently realize the carrying and bundling of steel bar, is applicable to the processing operation of hot rolled ribbed steel bar in building construction.

Description

Technical Field

[0001] This invention belongs to the field of building construction technology, specifically relating to a device for binding, fixing and transporting hot-rolled ribbed steel bars. It is particularly suitable for scenarios where bundles of hot-rolled ribbed steel bars are conveniently fixed and flexibly transported, aiming to solve the problems of insecure binding, laborious handling and easy slippage of steel bars during building construction. Background Technology

[0002] In the construction industry, hot-rolled ribbed steel bars are an important building material and are widely used in the reinforcement of concrete structures. Since hot-rolled ribbed steel bars are usually transported and stored in bundles, the convenience and stability of their handling and binding directly affect construction efficiency and operational safety.

[0003] Currently, the handling of bundles of hot-rolled ribbed steel bars at construction sites is mostly done manually or with the aid of simple carts. Manual lifting is not only labor-intensive, but it is also difficult to ensure the balance of the steel bar bundles, which can easily lead to accidents where the steel bars slip and cause injury. Although traditional carts can reduce labor intensity, they lack specialized binding and fixing structures, and the steel bar bundles are prone to slipping, shifting, or even tipping over during handling due to road bumps, posing significant safety hazards.

[0004] Regarding binding and securing, existing technologies mostly employ the method of directly wrapping the reinforcing bars with ropes or steel strips. This method suffers from problems such as insecure fixing and easy loosening. Furthermore, there is a lack of effective anti-slip measures between the reinforcing bar bundles and the bearing surface. When the bearing surface is tilted or subjected to external impact, the reinforcing bar bundles are prone to relative slippage, further increasing the risk of fixing failure. In addition, the frame design of traditional load-bearing structures is mostly simple rectangular or square, which has poor adaptability to reinforcing bar bundles of different specifications, making it difficult to improve the binding and securing effect through the inherent characteristics of the structure itself.

[0005] Therefore, in response to the problems of high labor intensity, low safety, and insufficient fixing stability in the existing handling and binding of hot-rolled ribbed steel bars, there is an urgent need for a device that integrates convenient handling functions with a reliable binding and fixing structure to meet the needs of construction for efficient and safe operations. Summary of the Invention

[0006] To address the aforementioned problems, this utility model provides a binding and fixing structure for hot-rolled ribbed steel bars that is easy to handle. The specific technical solution is as follows:

[0007] A convenient hot-rolled ribbed steel bar binding and fixing structure includes a frame, an anti-slip plate, and a wheel set. The frame includes a first side brace, a second side brace, a bottom support, and a handle welded vertically to the second side brace in the spatial direction. The first and second side braces are symmetrically welded to both sides of the bottom support, forming an isosceles trapezoidal structure with the bottom support. The bottom support is rectangular, with the midpoints of two adjacent sides of the bottom support welded together by round tubes to form an inscribed rectangular fixing frame. Round tubes are also welded along the two diagonals of the bottom support, and a fixing seat is welded at the intersection of the diagonal round tubes and the midpoint round tube. The wheel set is welded to the fixing seat. The anti-slip plate has the same length as the frame, and slots formed by the round tubes of the frame are provided on both sides of the anti-slip plate. The anti-slip plate is embedded in the bottom support, and rectangular protrusions are arranged in rows on the surface of the anti-slip plate, forming binding grooves between two sets of rectangular protrusions.

[0008] Furthermore, the anti-slip plate base is made of metal, and the rectangular protrusions on the surface are made of rubber.

[0009] Furthermore, a reinforcing round tube is welded between the first and second side braces, forming an angle of 110°-120° with the bottom support.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] By setting wheel sets at the cross-shaped tubes of the bottom support and combining them with handles welded perpendicularly to the second side diagonal brace, a labor-saving carrying structure is formed; the rectangular protrusions on the anti-slip surface can increase the friction with the steel bar bundle, effectively preventing the steel bar from slipping during carrying; the binding groove formed between the two sets of rectangular protrusions provides a channel for the binding strap to fit the bottom of the steel bar, so that the binding strap can tightly wrap the steel bar bundle, improve the fixing firmness, and prevent the steel bar from loosening and falling off. Attached Figure Description

[0012] For ease of explanation, this utility model is described in detail below with reference to the specific embodiments and accompanying drawings.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is an exploded view of the present invention.

[0015] Figure 3 This is a diagram of the framework structure.

[0016] Figure 4 This is a structural diagram of the anti-slip plate.

[0017] Figure 5 This is a schematic diagram of steel bar loading and unloading.

[0018] Figure 6 This is a schematic diagram of steel bar handling.

[0019] In the diagram: 1-First side diagonal brace; 2-Second side diagonal brace; 3-Bottom support; 4-Handle; 5-Anti-slip plate; 6-Wheel set; 7-Reinforcing bar; 31-Fixing seat; 51-Rectangular protrusion; 52-Binding groove. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0021] like Figures 1 to 4 As shown, a hot-rolled ribbed steel bar binding and fixing structure for easy handling includes a frame, an anti-slip plate 5, and a wheel set 6. The frame includes a first side diagonal brace 1, a second side diagonal brace 2, a bottom support 3, and a handle 4 welded vertically in the spatial direction of the second side diagonal brace 2. The first side diagonal brace 1 and the second side diagonal brace 2 are symmetrically welded on both sides of the bottom support 3, forming an isosceles trapezoidal structure with the bottom support 3. The bottom support 3 is rectangular, and the midpoints of two adjacent sides of the bottom support 3 are welded with round tubes to form an inscribed rectangular fixing frame. At the same time, round tubes are welded on the two diagonals of the bottom support 3, and a fixing seat 31 is welded at the intersection of the diagonal round tubes and the midpoint round tubes. The wheel set 6 is welded to the fixing seat 31. The anti-slip plate 5 has the same length as the frame, and the anti-slip plate 5 has slots on both sides that are formed by the round tubes of the frame. The anti-slip plate 5 is embedded in the bottom support 3. Rectangular protrusions 51 are arranged in rows on the surface of the anti-slip plate 5, and binding grooves 52 are formed between two sets of rectangular protrusions 51.

[0022] Furthermore, the anti-slip plate 5 has a metal base and the rectangular protrusions 51 on its surface are made of rubber.

[0023] Furthermore, a reinforcing round tube is welded between the first side brace 1 and the second side brace 2, forming an angle of 110°-120° with the bottom support 3.

[0024] Example:

[0025] like Figure 5 As shown, in use, the first side brace 1 is placed parallel to the ground, so that the entire frame forms a shovel-shaped structure. The steel bar 7 is pushed / moved into the frame. The rectangular protrusions 51 on the surface of the anti-slip plate 5 are in close contact with the surface of the steel bar 7, forming a significant friction force, which can effectively prevent the steel bar 7 from slipping. Then, using the lever formed between the handle 4 and the first side brace 1, the utility model is pried to the horizontal, so that all the wheel sets 6 face the ground. At this time, all the steel bars 7 fall into the isosceles trapezoid constructed by the first side brace 1, the second side brace 2 and the bottom support 3, achieving stable load bearing.

[0026] like Figure 6As shown, by using multiple of these inventions, arranged alternately front and back, steel bars 7 with a length of 9 to 12 meters can be easily moved. The smooth movement of long steel bars is achieved through the coordinated support of multiple support points. At the same time, by using the binding groove 52 on the anti-slip plate 5, metal strips can be quickly threaded through and wrapped around the steel bars 7 in the frame, so that the strips are tightly attached to the surface of the steel bar bundle, and the binding and fixing are efficiently completed. Through the synergistic effect of these inventions, the rapid handling and firm binding of steel bars 7 are achieved, significantly improving work efficiency.

[0027] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention should fall within the protection scope of the present invention. The technical content for which protection is sought in the present invention has been fully described in the claims.

Claims

1. A binding and fixing structure for hot-rolled ribbed steel bars that is easy to handle, characterized in that: The system includes a frame, a skid plate (5), and a wheel set (6); the frame includes a first side brace (1), a second side brace (2), a bottom support (3), and a handle (4) welded vertically to the second side brace (2) in the spatial direction; the first side brace (1) and the second side brace (2) are symmetrically welded to both sides of the bottom support (3), forming an isosceles trapezoidal structure with the bottom support (3); the bottom support (3) is rectangular, and the midpoints of two adjacent sides of the bottom support (3) are welded together by round tubes to form an inscribed rectangular solid. The frame is fixed, and round tubes are welded on the two diagonals of the bottom support (3). A fixing seat (31) is welded at the intersection of the diagonal round tubes and the midpoint round tube. The wheel set (6) is welded on the fixing seat (31). The anti-slip plate (5) is the same length as the frame. The anti-slip plate (5) has slots on both sides that are formed by the round tubes of the frame. The anti-slip plate (5) is embedded in the bottom support (3). Rectangular protrusions (51) are arranged in rows on the surface of the anti-slip plate (5). A binding groove (52) is formed between the two sets of rectangular protrusions (51).

2. The hot-rolled ribbed steel bar binding and fixing structure for easy handling according to claim 1, characterized in that: The anti-slip plate (5) has a metal base and a rubber rectangular protrusion (51) on its surface.

3. The hot-rolled ribbed steel bar binding and fixing structure for easy handling according to claim 1, characterized in that: A reinforcing round tube is welded between the first side brace (1) and the second side brace (2), forming an angle of 110°-120° with the bottom support (3).

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