Stable transportation support for steel strands

Abstract

The utility model relates to the technical field of transportation supports, in particular to a stable transportation support for steel strands, which comprises a support frame, a square plate is fixed on one side of the support frame, a movable column is movably inserted in the square plate, a second spring is movably sleeved on the surface of the movable column, a sliding plate is fixed on one side of the movable column, and a second spring is movably sleeved on the sliding plate. Limiting plates are movably inserted into the two sides of the supporting frame. A fixing column is fixed to one side of the supporting frame, a connecting column is slidably inserted into the side, away from the fixing column, of the supporting frame, a threaded rod is movably inserted into one end of the connecting column, and a circular column is fixed to the bottom end of the fixing column. The sliding plate, the limiting plate, the first spring, the second spring and the moving column are used in cooperation, the purpose of reducing rolling of steel strands in the transportation process can be achieved, accidents caused by rolling are reduced, and the transportation stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transport brackets, in particular to a stable transport bracket for steel strands. Background Art

[0002] In modern construction and bridge engineering, steel strand, as an important prestressed material, is widely used to reinforce the stress of concrete components. The production and transportation process of steel strand is crucial to its quality and performance.

[0003] Chinese patent announcement number CN203612400U discloses a steel strand coil support, which relates to the technical field of prestressed steel strands, including a base plate, a tray, and a block. The tray is arranged on the upper part of the base plate, and the block is arranged at one end of the upper part of the base plate in an extension direction. The block is provided with a groove, and a baffle is installed in the groove. A through hole is provided in the middle of the baffle, and a forklift hole is provided in the lower part of the base plate. The advantages and positive effects of the utility model are: the steel strand coil is placed on the base plate tray, which is safe, stable, and not easy to be damaged. The forklift hole is provided at the bottom for easy bundling and transportation. The through hole is provided in the middle of the baffle, which is easy to use.

[0004] However, the utility model has the following problems when it is actually used:

[0005] Most existing steel strand transport brackets simply place the steel strands for transportation. The steel strands are easy to move and roll during transportation, affecting the stability of transportation. At the same time, the two sides of the steel strands are easy to deviate from the transportation position after long-term transportation, thereby affecting the safety of transportation.

[0006] To this end, we proposed a stable transport bracket for steel strands to solve the above problems. Utility Model Content

[0007] The purpose of the present invention is to provide a stable transport bracket for steel strands to solve the problems raised in the above background technology.

[0008] To achieve the above purpose, the present invention provides the following technical solutions: a stable transport bracket for steel strands, comprising a support frame,

[0009] A fixing plate is fixed on both sides of the bottom end of the inner wall of the support frame, and a steel strand body is slidably arranged in the fixing plate;

[0010] A square plate is fixed on one side of the support frame, and a movable column is movably inserted in the square plate, and a second spring is movably sleeved on the surface of the movable column, a sliding plate is fixed on one side of the movable column, and limit plates are movably inserted on both sides of the support frame, and a first spring is fixed between the limit plate and the support frame, and an insertion rod is inserted on both sides of the support frame through threaded rotation;

[0011] A fixing column is fixed on one side of the support frame, and a third spring is fixed on the inner wall of the fixing column, a circular plate is fixed on the other side of the third spring, a connecting column is slidably inserted on the side of the support frame away from the fixing column, and a threaded rod is movably inserted at one end of the connecting column, and a circular column is fixed to the bottom end of the fixing column.

[0012] Preferably, the limiting plates are provided in multiple groups, one end of the limiting plates of the multiple groups passes through the support frame, and the sliding plates are slidably inserted into one end of the limiting plates of the multiple groups, so that the steel strand body can be fixed during transportation, reducing the possibility of deviation.

[0013] Preferably, the first springs are symmetrically arranged in multiple groups, and the inner sides of the multiple groups of first springs are close to one side of the steel wire rope body, which is convenient for disassembly and improves work efficiency.

[0014] Preferably, the second springs are provided in multiple groups, and one side of the multiple groups of the second springs is fixed to one side of the sliding plate, making fixing and disassembly more convenient and improving the convenience of use.

[0015] Preferably, the insertion rods are provided in multiple groups, and the surfaces of the multiple groups of the insertion rods are close to one side of the sliding plate, thereby further reducing displacement and improving transportation stability.

[0016] Preferably, the connecting column movably passes through the steel strand body, and one side of the connecting column is slidably inserted into the fixed column. One side of the connecting column is close to one side of the circular plate, which limits the transportation position of the steel strand body, reduces the possibility of the steel strand rolling, and protects its quality.

[0017] Preferably, one end of the threaded rod passes through the fixed column and the connecting column and extends into the circular column. The threaded rod and the circular column are inserted and arranged by threaded rotation, which increases the stability between the steel wire rope and transportation and reduces the occurrence of accidents.

[0018] Preferably, square blocks are fixed on both sides of the circular plate, and the square blocks are slidably inserted into both sides of the inner wall of the fixed column, and the circular plate is slidably inserted into the inner wall of the fixed column.

[0019] Compared with the prior art, the beneficial effects of the present invention are: the present invention;

[0020] By using the sliding plate, the limit plate, the first spring, the second spring and the moving column in coordination, the purpose of reducing the rolling of the steel strand during transportation can be achieved, thereby reducing accidents caused by rolling, improving the stability of transportation, making the connection between the steel strand and the bracket tighter, and not easily colliding with and wearing out with other objects, thereby reducing the risk of damage during transportation, protecting the quality of the steel strand, and effectively reducing the deformation or twisting of the steel strand, so that the steel strand can maintain its original shape and performance after transportation.

[0021] By using the fixed column, the connecting column, the threaded rod, the third spring and the circular plate in coordination, the purpose of reducing the deviation of the steel strand during transportation can be achieved, the situation of vehicle loss of control or cargo dumping can be reduced, thereby reducing the risk of traffic accidents and improving the safety of the transportation process. Stable transportation can fix the steel strand, reduce its damage or deformation caused by vibration, bumps and the like during transportation, and help maintain the geometric shape and mechanical properties of the steel strand. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 This is a schematic diagram of the three-dimensional front view of the structure of the utility model;

[0024] Figure 2 It is a schematic front view of a local structure of the utility model;

[0025] Figure 3 For this utility model Figure 2 Schematic diagram of the structure explosion from the front view;

[0026] Figure 4 It is a schematic front view of a local structure of the utility model;

[0027] Figure 5 For this utility model Figure 4 Schematic diagram of the structure explosion from the front view.

[0028] In the figure: 1. Support frame; 2. Steel strand body; 3. Fixed plate; 4. Fixed column; 5. Sliding plate; 6. Square plate; 7. Limiting plate; 8. First spring; 9. Second spring; 10. Moving column; 11. Insert rod; 12. Connecting column; 13. Threaded rod; 14. Third spring; 15. Circular plate; 16. Circular column. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] This embodiment proposes a stable transportation bracket for steel strands, wherein fixed plates 3 are fixed on both sides of the bottom end of the inner wall of the support frame 1, and the steel strand main body 2 is slidably arranged in the fixed plate 3. Before transportation, the two sides of multiple groups of steel strand main bodies 2 are respectively inserted between the support frame 1 and the fixed plate 3, and then the steel strand main body 2 is moved to a fixed position, so that the positions of the two sides of the steel strand main body 2 are limited.

[0031] Example 1

[0032] like Figures 1 to 3 As shown, this embodiment proposes a stable transportation bracket for steel strands, including a support frame 1, a square plate 6 is fixed on one side of the support frame 1, and a movable column 10 is movably inserted in the square plate 6, and a second spring 9 is movably sleeved on the surface of the movable column 10, and a sliding plate 5 is fixed on one side of the movable column 10, and a limit plate 7 is movably inserted on both sides of the support frame 1, and a first spring 8 is fixed between the limit plate 7 and the support frame 1, and an insertion rod 11 is inserted on both sides of the support frame 1 by threaded rotation; a plurality of groups of limit plates 7 are provided, and one end of the plurality of groups of limit plates 7 passes through the support frame 1, and a sliding plate 5 is slidably inserted at one end of the plurality of groups of limit plates 7; a plurality of groups of first springs 8 are symmetrically provided, and the inner sides of the plurality of groups of first springs 8 are close to one side of the steel strand body 2; a plurality of groups of second springs 9 are provided, and one side of the plurality of groups of second springs 9 is fixed on one side of the sliding plate 5; a plurality of groups of insertion rods 11 are provided, and the surfaces of the plurality of groups of insertion rods 11 are close to one side of the sliding plate 5.

[0033] In the above embodiment, when the lower ends of the steel strand body 2 on both sides are inserted into the support frame 1 and the steel strand body 2, the upper ends of the steel strand body 2 on both sides are inserted into the middle of the first spring 8 and the support frame 1. When the steel strand body 2 moves to a suitable position, the multiple groups of limit plates 7 are pulled outward in sequence, so that the inner sides of the limit plates 7 are in contact with the surfaces on both sides of the steel strand body 2. At this time, the multiple groups of first springs 8 shrink as the limit plates 7 move, and then push the sliding plate 5, so that one side of the sliding plate 5 passes through the limit plate 7. As the sliding plate 5 moves, the moving column 10 and the second spring 9 move at the same time, and the moving column 10 slides in the square plate 6. As the moving column 10 moves, the second spring 9 is stretched by force, and finally the insertion rod 11 is inserted into both sides of the support frame 1 through threaded rotation to prevent the sliding plate 5 from moving. When disassembly is required, the insertion rod 11 is removed, and the second spring 9 and the first spring 8 are retracted by force. The retraction of the second spring 9 drives the sliding plate 5 to move out of the limit plate 7, so that the limit plate 7 is away from the steel strand body 2 and is no longer limited.

[0034] Example 2

[0035] like Figure 4 and Figure 5 As shown, based on the same concept as the above embodiment, this embodiment also proposes: a fixing column 4 is fixed on one side of the support frame 1, and a third spring 14 is fixed on the inner wall of the fixing column 4, and a circular plate 15 is fixed on the other side of the third spring 14, and a connecting column 12 is slidably inserted on the side of the support frame 1 away from the fixing column 4, and a threaded rod 13 is movably inserted at one end of the connecting column 12, and a circular column 16 is fixed at the bottom end of the fixing column 4; the connecting column 12 movably passes through the steel strand body 2, and one side of the connecting column 12 is slidably inserted into the fixing column 4, and one side of the connecting column 12 is close to one side of the circular plate 15; one end of the threaded rod 13 passes through the fixing column 4 and the connecting column 12, and extends into the circular column 16, and the threaded rod 13 and the circular column 16 are inserted by threaded rotation; square blocks are fixed on both sides of the circular plate 15, and the square blocks are slidably inserted on both sides of the inner wall of the fixing column 4, and the circular plate 15 is slidably inserted on the inner wall of the fixing column 4.

[0036] In the above embodiment, the connecting column 12 is inserted into the hollow space in the middle of the steel strand body 2 in sequence, so that one side of the connecting column 12 is inserted into the fixed column 4. As the connecting column 12 moves toward the fixed column 4, the circular plate 15 is pushed to drive the square blocks on both sides to slide deep into the inner wall of the fixed column 4. Then the circular plate 15 moves to the deep of the fixed column 4, and the third spring 14 retracts under the thrust of the circular plate 15. Finally, the threaded rod 13 is passed through the steel strand body 2 and the connecting column 12, and inserted into the circular column 16 by threaded rotation, so that the steel strand can be transported stably.

[0037] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0038] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0039] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A stable transport support for steel strands, comprising a support frame (1), characterized in that: Fixed plates (3) are fixed on both sides of the bottom end of the inner wall of the support frame (1), and a steel strand main body (2) is slidably arranged in the fixed plate (3); A square plate (6) is fixed on one side of the support frame (1), and a moving column (10) is movably inserted in the square plate (6), and a second spring (9) is movably sleeved on the surface of the moving column (10), a sliding plate (5) is fixed on one side of the moving column (10), and a limiting plate (7) is movably inserted on both sides of the support frame (1), and a first spring (8) is fixed between the limiting plate (7) and the support frame (1), and an insertion rod (11) is inserted on both sides of the support frame (1) through threaded rotation; A fixing column (4) is fixed on one side of the support frame (1), and a third spring (14) is fixed on the inner wall of the fixing column (4), and a circular plate (15) is fixed on the other side of the third spring (14). A connecting column (12) is slidably inserted on the side of the support frame (1) away from the fixing column (4), and a threaded rod (13) is movably inserted at one end of the connecting column (12). A circular column (16) is fixed at the bottom end of the fixing column (4).

2. A stable transport support for steel strands according to claim 1, characterized in that: The limiting plates (7) are provided in multiple groups, one end of each of the limiting plates (7) passes through the support frame (1), and one end of each of the limiting plates (7) is slidably inserted with the sliding plate (5).

3. The stable transport support for steel strand according to claim 1, characterized in that: The first springs (8) are symmetrically arranged in multiple groups, and the inner sides of the multiple groups of the first springs (8) are close to one side of the steel strand body (2).

4. A stable transport support for steel strands according to claim 1, characterized in that: The second springs (9) are provided in multiple groups, and one side of the multiple groups of the second springs (9) is fixed to one side of the sliding plate (5).

5. The stable transport support for steel strand according to claim 1, characterized in that: The inserting rods (11) are provided in multiple groups, and the surfaces of the multiple groups of the inserting rods (11) are close to one side of the sliding plate (5).

6. The stable transport support for steel strand according to claim 1, characterized in that: The connecting column (12) movably passes through the steel strand body (2), one side of the connecting column (12) is slidably inserted into the fixed column (4), and one side of the connecting column (12) is close to one side of the circular plate (15).

7. The stable transport support for steel strand according to claim 1, characterized in that: One end of the threaded rod (13) passes through the fixing column (4) and the connecting column (12) and extends into the circular column (16). The threaded rod (13) and the circular column (16) are inserted and arranged by threaded rotation.

8. The stable transport support for steel strands according to claim 1, characterized in that: Square blocks are fixed on both sides of the circular plate (15), and the square blocks are slidably inserted on both sides of the inner wall of the fixed column (4), and the circular plate (15) is slidably inserted on the inner wall of the fixed column (4).

Images