Closed profiled steel sheet convenient to take

Abstract

The utility model discloses a closed profiled steel sheet convenient to take, which belongs to the technical field of closed profiled steel sheets, and comprises a steel sheet main body, four pull shells are fixedly connected to the upper surface of the steel sheet main body, four support blocks are arranged on the outer side of the steel sheet main body, the inner wall of each pull shell is fixedly connected with a pull rod, and the pull rods are fixedly connected with the support blocks. A movable ring is arranged in each pull shell, a connecting plate is arranged on the outer side of each supporting block, an auxiliary bearing is fixedly connected to the inner wall of each supporting block, a rotating rod is fixedly connected to the inner ring of each auxiliary bearing, and a handle rod is fixedly connected to the front face of each connecting plate. According to the closed profiled steel sheet convenient to take, through the steel sheet body, the pull shell, the pull rod, the movable ring, the supporting block, the auxiliary bearing, the rotating rod, the connecting plate and the handle rod, the movable ring can rotate around the outer surface of the pull rod and then turn over to the outer side of the steel sheet body, and then the supporting block and the movable ring are conveniently clamped; and therefore, the steel plate main body can be lifted and carried in a labor-saving manner by holding the handle rod with hands.

Description

Technical Field

[0001] The present application belongs to the technical field of closed-end corrugated steel sheets, and in particular, relates to a closed-end corrugated steel sheet that is easy to take. Background Art

[0002] Closed-end corrugated steel sheet, also known as closed-end floor decking, is a floor structural material made of galvanized steel sheet through a special pressing process. Due to its special pressing process, it has a higher bearing capacity and can withstand the larger load of the building. It can also be directly laid on the steel beam, making construction more convenient.

[0003] Most of the existing closed-end corrugated steel sheets are flat in structure and heavy in weight, which can play a good load-bearing role. However, due to their flat and heavy characteristics, their outer surface is also very smooth, which makes them inconvenient to pick up. There is a lack of a lifting structure that is easy to pick up and detachable, resulting in poor overall labor-saving effect in handling closed-end corrugated steel sheets.

[0004] To this end, we propose a closed-end corrugated steel plate that is easy to take to solve the above problems. Utility Model Content

[0005] The purpose of the present application is to solve the problem in the prior art that the closed-end corrugated steel plate is flat and heavy but has a smooth outer surface, is inconvenient to pick up, and has a poor overall labor-saving effect in transportation, and to propose a closed-end corrugated steel plate that is easy to pick up.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A closed-end corrugated steel plate that is easy to take, comprises a steel plate main body, the upper surface of the steel plate main body is fixedly connected with four pull shells, the outer side of the steel plate main body is provided with four support blocks, the inner wall of each pull shell is fixedly connected with a pull rod, the interior of each pull shell is provided with a movable ring, the outer side of each support block is provided with a connecting plate, the inner wall of each support block is fixedly connected with an auxiliary bearing, the inner ring of each auxiliary bearing is fixedly connected with a rotating rod, and the front side of each connecting plate is fixedly connected with a handle bar.

[0008] Preferably, the inner wall of each movable ring is rotatably connected to the outer surface of the pull rod, the outer surface of each rotating rod is fixedly connected to the inner wall of the connecting plate, and each support block is fixedly connected to a lower soft rubber block and an upper soft rubber block on one side close to the steel plate body, and the inner wall of each lower soft rubber block is in contact with the outer surface of the steel plate body.

[0009] Preferably, the upper surface of each of the support blocks is fixedly connected to a fixing rod, a clamping plate is provided above each of the support blocks, and the inner wall of each of the clamping plates is rotatably connected to the outer surface of the fixing rod.

[0010] Preferably, the upper surface of each of the support blocks is fixedly connected to a limiting rod, and the outer surface of each of the limiting rods is clamped with the interior of the clamping plate.

[0011] Preferably, an anti-skid pad is fixedly connected to the inner wall of each support block, and the inner wall of each anti-skid pad is in contact with the outer surface of the movable ring.

[0012] Preferably, an anti-skid cover is fixedly connected to the outer surface of each handlebar, and a plurality of identical anti-skid protrusions are fixedly connected to the outer surface of each anti-skid cover.

[0013] In summary, the technical effects and advantages of this application are:

[0014] Through the mutual cooperation of the steel plate body, the pull shell, the pull rod, the movable ring, the support block, the auxiliary bearing, the rotating rod, the connecting plate and the handle, the movable ring can rotate around the outer surface of the pull rod and then flip to the outside of the steel plate body, thereby facilitating the clamping connection between the support block and the movable ring, so that it is convenient for a person to hold the handle to lift and carry the steel plate body with ease, and the rotating rod can conveniently and effortlessly flip the steel plate body by following the rotation of the inner ring of the auxiliary bearing, and after carrying the steel plate body, the support block can be removed from the movable ring and the handle can be reused, thereby playing the role of convenient and effortless picking up and flipping of the steel plate body, avoiding the problem of poor overall labor-saving effect in carrying the closed-end corrugated steel plate due to the lack of an easy-to-take and detachable lifting structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the closed-end corrugated steel plate which is easy to take in the utility model;

[0016] Figure 2 It is a three-dimensional structural diagram of the steel plate main body of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the connection plate of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the support block of the utility model from a side view.

[0019] In the figure: 1. Steel plate body; 2. Pull shell; 3. Pull rod; 4. Movable ring; 5. Support block; 6. Auxiliary bearing; 7. Rotating rod; 8. Connecting plate; 9. Handle bar; 10. Lower soft rubber block; 11. Upper soft rubber block; 12. Fixed rod; 13. Limit rod; 14. Card plate; 15. Anti-skid pad; 16. Anti-skid sleeve; 17. Anti-skid boss. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A closed-end corrugated steel plate that is easy to take includes a steel plate body 1, four pull shells 2 are fixedly connected to the upper surface of the steel plate body 1, and four support blocks 5 are arranged on the outer side of the steel plate body 1. Each support block 5 is fixedly connected to a lower soft rubber block 10 and an upper soft rubber block 11 on a side close to the steel plate body 1. The inner wall of each lower soft rubber block 10 is in contact with the outer surface of the steel plate body 1. By providing the lower soft rubber block 10, when the upper surface of the steel plate body 1 faces upward, it can be padded between the steel plate body 1 and the support block 5, thereby increasing the buffering effect between the two. By providing the upper soft rubber block 11, when the upper surface of the steel plate body 1 faces downward, it can be padded between the steel plate body 1 and the support block 5, thereby increasing the buffering effect between the two.

[0022] The inner wall of each pull shell 2 is fixedly connected with a pull rod 3, and a movable ring 4 is arranged inside each pull shell 2. The inner wall of each movable ring 4 is rotatably connected with the outer surface of the pull rod 3. The upper surface of each support block 5 is fixedly connected with a fixed rod 12. A clamping plate 14 is arranged above each support block 5. The inner wall of each clamping plate 14 is rotatably connected with the outer surface of the fixed rod 12. By providing the fixed rod 12 and the clamping plate 14, the clamping plate 14 can rotate around the outer surface of the fixed rod 12 and then be clamped with other limiting structures, thereby preventing the movable ring 4 from falling out of the support block 5 when the steel plate body 1 is lifted, placed and flipped.

[0023] A connecting plate 8 is provided on the outer side of each support block 5, an auxiliary bearing 6 is fixedly connected to the inner wall of each support block 5, a limiting rod 13 is fixedly connected to the upper surface of each support block 5, and the outer surface of each limiting rod 13 is snapped with the inside of the clamping plate 14. By setting the limiting rod 13, it can be snapped with the inside of the clamping plate 14, thereby preventing the movable ring 4 from falling out of the support block 5 when lifting, placing and flipping the steel plate body 1.

[0024] The inner ring of each auxiliary bearing 6 is fixedly connected to a rotating rod 7, the outer surface of each rotating rod 7 is fixedly connected to the inner wall of the connecting plate 8, the inner wall of each support block 5 is fixedly connected to an anti-skid pad 15, and the inner wall of each anti-skid pad 15 is in contact with the outer surface of the movable ring 4. By providing the anti-skid pad 15, the friction force of the inner wall of the support block 5 can be increased, thereby increasing the clamping stability of the movable ring 4 inside the support block 5.

[0025] The front side of each connecting plate 8 is fixedly connected to a handlebar 9, the outer surface of each handlebar 9 is fixedly connected to an anti-slip cover 16, and the outer surface of each anti-slip cover 16 is fixedly connected to a plurality of identical anti-slip bosses 17. By providing the anti-slip bosses 17, the friction force of the outer surface of the anti-slip cover 16 can be increased. By providing the anti-slip cover 16 and the anti-slip bosses 17, the friction force of the outer surface of the handlebar 9 can be increased together, thereby increasing the comfort and stability when holding the handlebar 9.

[0026] The working principle of the utility model is as follows: when in use, the inner bottom wall of each steel plate body 1 is welded with a movable ring 4 that can be movably rotated, so that when the steel plate body 1 needs to be transported, the movable ring 4 is pushed to the outside of the steel plate body 1, and when the steel plate body 1 is built, the movable ring 4 is pushed to the inside of the steel plate body 1 without affecting the overall use of the steel plate body 1. When the steel plate body 1 needs to be transported, two people respectively clamp the four supporting blocks 5 to the outward-turned movable ring 4, and make the lower soft rubber block 10 rest between the steel plate body 1 and the supporting block 5. If the steel plate body 1 needs to be turned over during transportation, the clamping plate 14 is rotated around the fixing rod 12 and then turned in the same direction. The limit rod 13 is stuck, and then each person holds the two handles 9 to lift and carry the entire steel plate body 1. During this period, the connecting plate 8 and the rotating rod 7 follow the rotation of the inner ring of the auxiliary bearing 6 to facilitate the flipping of the steel plate body 1. When the upper surface of the steel plate body 1 is facing downward, the clamping connection of the support block 5 to the movable ring 4 still needs to make the upper opening of the support block 5 face upward. In addition, the upper soft rubber block 11 can be replaced and placed between the steel plate body 1 and the support block 5. The design of the entire closed-end corrugated steel plate that is easy to pick up effectively solves the problem of poor overall labor-saving effect in carrying the closed-end corrugated steel plate due to the lack of an easy-to-take and detachable lifting structure.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A closed-end corrugated steel sheet that is easy to handle, comprising a steel sheet body (1), characterized in that: Four pull shells (2) are fixedly connected to the upper surface of the steel plate body (1), and four support blocks (5) are arranged on the outer side of the steel plate body (1). The inner wall of each pull shell (2) is fixedly connected to a pull rod (3), and a movable ring (4) is arranged inside each pull shell (2). A connecting plate (8) is arranged on the outer side of each support block (5), and the inner wall of each support block (5) is fixedly connected to an auxiliary bearing (6), and the inner ring of each auxiliary bearing (6) is fixedly connected to a rotating rod (7), and the front side of each connecting plate (8) is fixedly connected to a handle bar (9).

2. The closed-end corrugated steel sheet that is easy to take according to claim 1, characterized in that: The inner wall of each movable ring (4) is rotatably connected to the outer surface of the pull rod (3), the outer surface of each rotating rod (7) is fixedly connected to the inner wall of the connecting plate (8), and each support block (5) is fixedly connected to a lower soft rubber block (10) and an upper soft rubber block (11) on one side close to the steel plate body (1), and the inner wall of each lower soft rubber block (10) is in contact with the outer surface of the steel plate body (1).

3. The closed-end corrugated steel sheet that is easy to take according to claim 1, characterized in that: The upper surface of each support block (5) is fixedly connected to a fixing rod (12), a clamping plate (14) is provided above each support block (5), and the inner wall of each clamping plate (14) is rotatably connected to the outer surface of the fixing rod (12).

4. The closed-end corrugated steel sheet that is easy to take according to claim 3 is characterized in that: The upper surface of each support block (5) is fixedly connected to a limiting rod (13), and the outer surface of each limiting rod (13) is clamped with the inside of the clamping plate (14).

5. The closed-end corrugated steel sheet that is easy to take according to claim 1, characterized in that: The inner wall of each support block (5) is fixedly connected to an anti-skid pad (15), and the inner wall of each anti-skid pad (15) is in contact with the outer surface of the movable ring (4).

6. The closed-end corrugated steel sheet that is easy to take according to claim 1, characterized in that: The outer surface of each handlebar (9) is fixedly connected to an anti-slip sleeve (16), and the outer surface of each anti-slip sleeve (16) is fixedly connected to a plurality of identical anti-slip convex columns (17).

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