Galvanized square and rectangular tube storage rack

Abstract

The utility model discloses a galvanized square and rectangular pipe storage rack which comprises two fixed supporting columns and two movable supporting columns, the two fixed supporting columns are oppositely arranged, one sides of the two fixed supporting columns are both fixedly connected with one end of a storage pipe, the two movable supporting columns are oppositely arranged, one sides of the two movable supporting columns are both fixedly connected with one end of a telescopic pipe, and the telescopic pipe is fixedly connected with the other end of the storage pipe. A sliding groove is formed in the end, away from the fixed supporting column, of the storage pipe, the telescopic pipe and the sliding wheels are movably inserted into the sliding groove, the sliding wheels are fixedly installed at the bottom ends of the telescopic pipe and the movable supporting column, a first storage frame plate is fixedly installed at the top end of the storage pipe, and a second storage frame plate is fixedly installed at the top end of the telescopic pipe. The size of the frame of the storage rack can be controlled at will through cooperation of the storage pipes and the telescopic pipes, the situation that the size of the storage rack is not matched with the length of the galvanized square and rectangular pipes is avoided, the storage rack can be placed in a laminated mode, and the situation that the galvanized square and rectangular pipes on the bottommost layer are pressed to deform due to the fact that the galvanized square and rectangular pipes are stacked too high is avoided.

Description

Technical Field

[0001] This utility model relates to the field of galvanized square and rectangular tube storage technology, and in particular to a galvanized square and rectangular tube storage rack. Background Technology

[0002] Galvanized square and rectangular tubes are a type of square and rectangular tubing, meaning steel pipes with equal side lengths. They are made from steel strips through a process of rolling. Generally, the steel strips are unpacked, flattened, rolled, and welded into round tubes, which are then rolled into square tubes and cut to the required lengths.

[0003] Because galvanized square and rectangular tubes have a hollow internal structure, they cannot be stacked too high during storage, otherwise the bottom layer of galvanized square and rectangular tubes may be deformed. Therefore, storage racks are needed to store galvanized square and rectangular tubes. However, the size of storage racks is usually fixed. Storage racks that are too small may cause one end of the galvanized square and rectangular tubes to protrude, which is unsightly and may also cause staff to bump into them. Storage racks that are too large will lead to a waste of space. Therefore, improvements are needed.

[0004] Therefore, we propose a galvanized square and rectangular tube storage rack. Summary of the Invention

[0005] The main purpose of this utility model is to provide a galvanized square and rectangular tube storage rack. By combining the storage tube and the telescopic tube, the size of the storage rack frame can be controlled at will, avoiding the mismatch between the size of the storage rack and the length of the galvanized square and rectangular tubes. It can also be stacked to prevent the galvanized square and rectangular tubes from being piled up too high and deforming the bottom layer of galvanized square and rectangular tubes. This can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A galvanized square and rectangular tube storage rack includes fixed supports and movable supports. The fixed supports are arranged in two opposite locations, and one side of each fixed support is fixedly connected to one end of a storage tube. The movable supports are also arranged in two opposite locations, and one side of each movable support is fixedly connected to one end of a telescopic tube. A first bolt is provided on one side of the storage tube.

[0008] The storage tube has a groove at the end away from the fixed support column. The groove is used for the telescopic tube and pulley to be inserted. The pulley is fixedly installed at the bottom of the telescopic tube and the movable support column. The pulley has multiple locations.

[0009] Furthermore, a first storage rack plate is fixedly installed at the top of the storage tube, and a second storage rack plate is fixedly installed at the top of the telescopic tube. Both the first and second storage rack plates are arranged in an L-shaped structure.

[0010] Furthermore, both the first and second storage racks are provided with limiting strips on their inner sides, and there are multiple limiting strips.

[0011] Furthermore, both ends of the first storage rack plate and the second storage rack plate are provided with protective plates, and the protective plates are fixedly connected to the first storage rack plate and the second storage rack plate by second bolts.

[0012] Furthermore, a triangular bracket plate is fixedly connected to the upper part of the side of the fixed support column and the movable support column that are close to each other. The top of the triangular bracket plate is used to fix and install the first storage rack plate and the second storage rack plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects: the size of the storage rack frame can be controlled at will by the cooperation of the storage tube and the telescopic tube, avoiding the mismatch between the size of the storage rack and the length of the galvanized square and rectangular tubes, and can be stacked to avoid the galvanized square and rectangular tubes being piled up too high and deforming the bottom layer of galvanized square and rectangular tubes. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a galvanized square and rectangular tube storage rack according to the present invention.

[0015] Figure 2 This is a schematic diagram of the sliding groove structure of a galvanized square and rectangular tube storage rack according to the present invention.

[0016] Figure 3 This is a schematic diagram of the planar structure of a galvanized square and rectangular tube storage rack according to the present invention.

[0017] In the diagram: 1. Fixed support column; 2. First storage rack plate; 3. Limiting strip; 4. Triangular support plate; 5. Storage tube; 6. First bolt; 7. Telescopic tube; 8. Pulley; 9. Protective plate; 10. Second bolt; 11. Movable support column; 12. Slide groove; 13. Second storage rack plate. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figure 1 , Figure 2 , Figure 3 As shown, a galvanized square and rectangular tube storage rack includes a fixed support column 1 and a movable support column 11. The fixed support column 1 is provided in two opposite locations, and one side of each fixed support column 1 is fixedly connected to one end of a storage tube 5. The movable support column 11 is provided in two opposite locations, and one side of each movable support column 11 is fixedly connected to one end of a telescopic tube 7. A first bolt 6 is provided on one side of the storage tube 5, and the first bolt 6 can fix the telescopic tube 7.

[0020] The storage tube 5 has a groove 12 at the end away from the fixed support column 1. The groove 12 is used for the telescopic tube 7 and the pulley 8 to be inserted. The pulley 8 is fixedly installed at the bottom of the telescopic tube 7 and the movable support column 11. The pulley 8 has multiple locations.

[0021] The top end of the storage tube 5 is fixedly installed with a first storage rack plate 2, and the top end of the telescopic tube 7 is fixedly installed with a second storage rack plate 13. Both the first storage rack plate 2 and the second storage rack plate 13 are arranged in an L-shape. The inner side of both the first storage rack plate 2 and the second storage rack plate 13 is provided with a limiting strip 3. There are multiple limiting strips 3. The setting of the limiting strip 3 can prevent the galvanized square and rectangular tube rack from tilting and slipping down when it is between the first storage rack plate 2 and the second storage rack plate 13.

[0022] Both ends of the first storage rack plate 2 and the second storage rack plate 13 are provided with protective plates 9. The protective plates 9 are fixedly connected to the first storage rack plate 2 and the second storage rack plate 13 by second bolts 10. The protective plates 9 can be disassembled by loosening the second bolts 10 to facilitate the removal of the galvanized square and rectangular tubes from the storage rack. The upper part of the fixed support column 1 and the movable support column 11 on the side close to each other is fixedly connected with a triangular bracket plate 4. The top of the triangular bracket plate 4 is used to fix the first storage rack plate 2 and the second storage rack plate 13.

[0023] It should be noted that this utility model is a storage rack for galvanized square and rectangular tubes. First, according to the length of the galvanized square and rectangular tubes, the telescopic tube 7 is slid into the groove 12 of the storage tube through the pulley 8 until both ends of the galvanized square and rectangular tubes can be placed on the first storage rack plate 2 and the second storage rack plate 13 respectively. Then, the first bolt 6 is tightened to fix the telescopic tube 7, and an appropriate number of galvanized square and rectangular tubes are stacked between the first storage rack plate 2 and the second storage rack plate 13 on the upper and lower layers.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A galvanized square and rectangular tube storage rack, comprising a fixed support column (1) and a movable support column (11), characterized in that, The fixed support column (1) is provided in two places opposite each other. One side of each fixed support column (1) is fixedly connected to one end of the storage tube (5). The movable support column (11) is provided in two places opposite each other. One side of each movable support column (11) is fixedly connected to one end of the telescopic tube (7). The storage tube (5) is provided with a first bolt (6) on one side. The storage tube (5) is provided with a groove (12) at the end away from the fixed support column (1). The groove (12) is used for the telescopic tube (7) and the pulley (8) to be inserted. The pulley (8) is fixedly installed at the bottom end of the telescopic tube (7) and the movable support column (11). The pulley (8) is provided in multiple places.

2. The galvanized square and rectangular tube storage rack according to claim 1, characterized in that: The top end of the storage tube (5) is fixedly installed with a first storage rack plate (2), and the top end of the telescopic tube (7) is fixedly installed with a second storage rack plate (13). The first storage rack plate (2) and the second storage rack plate (13) are both arranged in an L-shape.

3. A galvanized square and rectangular tube storage rack according to claim 2, characterized in that: The inner sides of the first storage rack (2) and the second storage rack (13) are provided with limiting strips (3), and the limiting strips (3) are provided in multiple places.

4. A galvanized square and rectangular tube storage rack according to claim 2, characterized in that: Both ends of the first storage rack (2) and the second storage rack (13) are provided with protective plates (9), and the protective plates (9) are fixedly connected to the first storage rack (2) and the second storage rack (13) by second bolts (10).

5. A galvanized square and rectangular tube storage rack according to claim 1, characterized in that: The fixed support (1) and the movable support (11) are both fixedly connected to the upper part of the side close to each other by a triangular bracket plate (4). The top of the triangular bracket plate (4) is used to fix the first storage rack plate (2) and the second storage rack plate (13).

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